diff options
Diffstat (limited to 'APG')
644 files changed, 55874 insertions, 0 deletions
diff --git a/APG/.gitignore b/APG/.gitignore new file mode 100644 index 000000000..1eb5cbeae --- /dev/null +++ b/APG/.gitignore @@ -0,0 +1,24 @@ +#Android generated +bin +gen +obj +libs/armeabi +lint.xml +local.properties +ant.properties + +#Eclipse +.project +.classpath +.settings + +#IntelliJ IDEA +.idea +*.iml + +#Maven +target +release.properties + +#Mac +.DS_Store
\ No newline at end of file diff --git a/APG/AndroidManifest.xml b/APG/AndroidManifest.xml new file mode 100644 index 000000000..1361d3318 --- /dev/null +++ b/APG/AndroidManifest.xml @@ -0,0 +1,379 @@ +<?xml version="1.0" encoding="utf-8"?> +<!-- + Copyright (C) 2012 Dominik Schürmann <dominik@dominikschuermann.de> + Copyright (C) 2010 Thialfihar <thi@thialfihar.org> + + Licensed under the Apache License, Version 2.0 (the "License"); + you may not use this file except in compliance with the License. + You may obtain a copy of the License at + + http://www.apache.org/licenses/LICENSE-2.0 + + Unless required by applicable law or agreed to in writing, software + distributed under the License is distributed on an "AS IS" BASIS, + WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + See the License for the specific language governing permissions and + limitations under the License. +--> +<manifest xmlns:android="http://schemas.android.com/apk/res/android" + package="org.thialfihar.android.apg" + android:installLocation="auto" + android:versionCode="20000" + android:versionName="2.0" > + + <!-- + General remarks + =============== + - Last APG 1 version was 10900 (1.0.9 beta 00) + - APG 2 starting with versionCode 20000! + + + Association of file types to APG + ================================= + General remarks about file ending conventions: + - *.gpg for binary files + - *.asc for ascii armored files + + The actual content can be anything. + The file ending only shows if it is binary or ascii encoded. + + Remarks about the ugly android:pathPattern: + We are matching all files with a specific file ending. + This is done in an ugly way because of Android limitations. + Read http://stackoverflow.com/questions/1733195/android-intent-filter-for-a-particular-file-extension + and http://stackoverflow.com/questions/3400072/pathpattern-to-match-file-extension-does-not-work-if-a-period-exists-elsewhere-i/8599921 + for more information. + --> + + <uses-sdk + android:minSdkVersion="8" + android:targetSdkVersion="14" /> + + <uses-permission android:name="android.permission.INTERNET" /> + <uses-permission android:name="android.permission.WRITE_EXTERNAL_STORAGE" /> + <uses-permission android:name="com.fsck.k9.permission.READ_ATTACHMENT" /> + + <permission-group + android:name="org.thialfihar.android.apg.permission-group.APG" + android:description="@string/permission_group_description" + android:icon="@drawable/icon" + android:label="@string/permission_group_label" /> + + <permission + android:name="org.thialfihar.android.apg.permission.READ_KEY_DATABASE" + android:description="@string/permission_read_key_database_description" + android:label="@string/permission_read_key_database_label" + android:permissionGroup="org.thialfihar.android.apg.permission-group.APG" + android:protectionLevel="dangerous" /> + <permission + android:name="org.thialfihar.android.apg.permission.ACCESS_API" + android:description="@string/permission_access_api_description" + android:label="@string/permission_access_api_label" + android:permissionGroup="org.thialfihar.android.apg.permission-group.APG" + android:protectionLevel="dangerous" /> + + <application + android:name=".ApgApplication" + android:hardwareAccelerated="true" + android:icon="@drawable/icon" + android:label="@string/app_name" + android:theme="@style/Theme.Sherlock.Light.ForceOverflow" > + <activity + android:name=".ui.MainActivity" + android:configChanges="orientation|screenSize|keyboardHidden|keyboard" + android:label="@string/app_name" > + <intent-filter> + <action android:name="android.intent.action.MAIN" /> + + <category android:name="android.intent.category.LAUNCHER" /> + </intent-filter> + </activity> + <activity + android:name=".ui.KeyListPublicActivity" + android:configChanges="orientation|screenSize|keyboardHidden|keyboard" + android:label="@string/title_managePublicKeys" + android:launchMode="singleTop" + android:uiOptions="splitActionBarWhenNarrow" > + <intent-filter> + <action android:name="android.intent.action.SEARCH" /> + </intent-filter> + <!-- APG's own Actions --> + <intent-filter android:label="@string/intent_import_key" > + <action android:name="org.thialfihar.android.apg.intent.IMPORT" /> + + <category android:name="android.intent.category.DEFAULT" /> + + <data android:mimeType="*/*" /> + </intent-filter> + <!-- Linking "Import key" to file types --> + <intent-filter android:label="@string/intent_import_key" > + <action android:name="android.intent.action.VIEW" /> + + <category android:name="android.intent.category.DEFAULT" /> + <category android:name="android.intent.category.BROWSABLE" /> + + <data android:host="*" /> + <data android:scheme="file" /> + <data android:scheme="content" /> + <data android:mimeType="*/*" /> + <data android:pathPattern=".*\\.gpg" /> + <data android:pathPattern=".*\\..*\\.gpg" /> + <data android:pathPattern=".*\\..*\\..*\\.gpg" /> + <data android:pathPattern=".*\\..*\\..*\\..*\\.gpg" /> + <data android:pathPattern=".*\\..*\\..*\\..*\\..*\\.gpg" /> + <data android:pathPattern=".*\\..*\\..*\\..*\\..*\\..*\\.gpg" /> + <data android:pathPattern=".*\\..*\\..*\\..*\\..*\\..*\\..*\\.gpg" /> + <data android:pathPattern=".*\\..*\\..*\\..*\\..*\\..*\\..*\\..*\\.gpg" /> + <data android:pathPattern=".*\\..*\\..*\\..*\\..*\\..*\\..*\\..*\\..*\\.gpg" /> + <data android:pathPattern=".*\\..*\\..*\\..*\\..*\\..*\\..*\\..*\\..*\\..*\\.gpg" /> + </intent-filter> + <intent-filter android:label="@string/intent_import_key" > + <action android:name="android.intent.action.VIEW" /> + + <category android:name="android.intent.category.DEFAULT" /> + <category android:name="android.intent.category.BROWSABLE" /> + + <data android:host="*" /> + <data android:scheme="file" /> + <data android:scheme="content" /> + <data android:mimeType="*/*" /> + <data android:pathPattern=".*\\.asc" /> + <data android:pathPattern=".*\\..*\\.asc" /> + <data android:pathPattern=".*\\..*\\..*\\.asc" /> + <data android:pathPattern=".*\\..*\\..*\\..*\\.asc" /> + <data android:pathPattern=".*\\..*\\..*\\..*\\..*\\.asc" /> + <data android:pathPattern=".*\\..*\\..*\\..*\\..*\\..*\\.asc" /> + <data android:pathPattern=".*\\..*\\..*\\..*\\..*\\..*\\..*\\.asc" /> + <data android:pathPattern=".*\\..*\\..*\\..*\\..*\\..*\\..*\\..*\\.asc" /> + <data android:pathPattern=".*\\..*\\..*\\..*\\..*\\..*\\..*\\..*\\..*\\.asc" /> + <data android:pathPattern=".*\\..*\\..*\\..*\\..*\\..*\\..*\\..*\\..*\\..*\\.asc" /> + </intent-filter> + + <meta-data + android:name="android.app.searchable" + android:resource="@xml/searchable_public_keys" /> + </activity> + <activity + android:name=".ui.KeyListSecretActivity" + android:configChanges="orientation|screenSize|keyboardHidden|keyboard" + android:label="@string/title_manageSecretKeys" + android:launchMode="singleTop" + android:uiOptions="splitActionBarWhenNarrow" > + <intent-filter> + <action android:name="android.intent.action.SEARCH" /> + </intent-filter> + + <meta-data + android:name="android.app.searchable" + android:resource="@xml/searchable_secret_keys" /> + </activity> + <activity + android:name=".ui.EditKeyActivity" + android:configChanges="orientation|screenSize|keyboardHidden|keyboard" + android:label="@string/title_editKey" + android:uiOptions="splitActionBarWhenNarrow" + android:windowSoftInputMode="stateHidden" > + <intent-filter> + <action android:name="org.thialfihar.android.apg.intent.CREATE_KEY" /> + <action android:name="org.thialfihar.android.apg.intent.EDIT_KEY" /> + + <category android:name="android.intent.category.DEFAULT" /> + </intent-filter> + </activity> + <activity + android:name=".ui.SelectPublicKeyActivity" + android:configChanges="orientation|screenSize|keyboardHidden|keyboard" + android:label="@string/title_selectRecipients" + android:launchMode="singleTop" + android:uiOptions="splitActionBarWhenNarrow" > + <intent-filter> + <action android:name="org.thialfihar.android.apg.intent.SELECT_PUBLIC_KEYS" /> + + <category android:name="android.intent.category.DEFAULT" /> + </intent-filter> + <intent-filter> + <action android:name="android.intent.action.SEARCH" /> + </intent-filter> + + <meta-data + android:name="android.app.searchable" + android:resource="@xml/searchable_public_keys" /> + </activity> + <activity + android:name=".ui.SelectSecretKeyActivity" + android:configChanges="orientation|screenSize|keyboardHidden|keyboard" + android:label="@string/title_selectSignature" + android:launchMode="singleTop" > + <intent-filter> + <action android:name="org.thialfihar.android.apg.intent.SELECT_SECRET_KEY" /> + + <category android:name="android.intent.category.DEFAULT" /> + </intent-filter> + <intent-filter> + <action android:name="android.intent.action.SEARCH" /> + </intent-filter> + + <meta-data + android:name="android.app.searchable" + android:resource="@xml/searchable_secret_keys" /> + </activity> + <activity + android:name=".ui.EncryptActivity" + android:configChanges="orientation|screenSize|keyboardHidden|keyboard" + android:label="@string/title_encrypt" + android:uiOptions="splitActionBarWhenNarrow" + android:windowSoftInputMode="stateHidden" > + + <!-- APG's own Actions --> + <intent-filter> + <action android:name="org.thialfihar.android.apg.intent.ENCRYPT" /> + <action android:name="org.thialfihar.android.apg.intent.ENCRYPT_FILE" /> + <action android:name="org.thialfihar.android.apg.intent.ENCRYPT_AND_RETURN" /> + <action android:name="org.thialfihar.android.apg.intent.GENERATE_SIGNATURE" /> + + <category android:name="android.intent.category.DEFAULT" /> + + <data android:mimeType="*/*" /> + </intent-filter> + <!-- Android's Send Action --> + <intent-filter android:label="@string/intent_send_encrypt" > + <action android:name="android.intent.action.SEND" /> + + <category android:name="android.intent.category.DEFAULT" /> + + <data android:mimeType="*/*" /> + </intent-filter> + </activity> + <activity + android:name=".ui.DecryptActivity" + android:configChanges="orientation|screenSize|keyboardHidden|keyboard" + android:label="@string/title_decrypt" + android:uiOptions="splitActionBarWhenNarrow" + android:windowSoftInputMode="stateHidden" > + + <!-- APG's own Actions --> + <intent-filter> + <action android:name="org.thialfihar.android.apg.intent.DECRYPT" /> + <action android:name="org.thialfihar.android.apg.intent.DECRYPT_FILE" /> + <action android:name="org.thialfihar.android.apg.intent.DECRYPT_AND_RETURN" /> + + <category android:name="android.intent.category.DEFAULT" /> + + <data android:mimeType="*/*" /> + </intent-filter> + <!-- Android's Send Action --> + <intent-filter android:label="@string/intent_send_decrypt" > + <action android:name="android.intent.action.SEND" /> + + <category android:name="android.intent.category.DEFAULT" /> + + <data android:mimeType="*/*" /> + </intent-filter> + <!-- Linking "Decrypt" to file types --> + <intent-filter android:label="@string/intent_decrypt_file" > + <action android:name="android.intent.action.VIEW" /> + + <category android:name="android.intent.category.DEFAULT" /> + <category android:name="android.intent.category.BROWSABLE" /> + + <data android:host="*" /> + <data android:scheme="file" /> + <data android:scheme="content" /> + <data android:mimeType="*/*" /> + <data android:pathPattern=".*\\.gpg" /> + <data android:pathPattern=".*\\..*\\.gpg" /> + <data android:pathPattern=".*\\..*\\..*\\.gpg" /> + <data android:pathPattern=".*\\..*\\..*\\..*\\.gpg" /> + <data android:pathPattern=".*\\..*\\..*\\..*\\..*\\.gpg" /> + <data android:pathPattern=".*\\..*\\..*\\..*\\..*\\..*\\.gpg" /> + <data android:pathPattern=".*\\..*\\..*\\..*\\..*\\..*\\..*\\.gpg" /> + <data android:pathPattern=".*\\..*\\..*\\..*\\..*\\..*\\..*\\..*\\.gpg" /> + <data android:pathPattern=".*\\..*\\..*\\..*\\..*\\..*\\..*\\..*\\..*\\.gpg" /> + <data android:pathPattern=".*\\..*\\..*\\..*\\..*\\..*\\..*\\..*\\..*\\..*\\.gpg" /> + </intent-filter> + <intent-filter android:label="@string/intent_decrypt_file" > + <action android:name="android.intent.action.VIEW" /> + + <category android:name="android.intent.category.DEFAULT" /> + <category android:name="android.intent.category.BROWSABLE" /> + + <data android:host="*" /> + <data android:scheme="file" /> + <data android:scheme="content" /> + <data android:mimeType="*/*" /> + <data android:pathPattern=".*\\.asc" /> + <data android:pathPattern=".*\\..*\\.asc" /> + <data android:pathPattern=".*\\..*\\..*\\.asc" /> + <data android:pathPattern=".*\\..*\\..*\\..*\\.asc" /> + <data android:pathPattern=".*\\..*\\..*\\..*\\..*\\.asc" /> + <data android:pathPattern=".*\\..*\\..*\\..*\\..*\\..*\\.asc" /> + <data android:pathPattern=".*\\..*\\..*\\..*\\..*\\..*\\..*\\.asc" /> + <data android:pathPattern=".*\\..*\\..*\\..*\\..*\\..*\\..*\\..*\\.asc" /> + <data android:pathPattern=".*\\..*\\..*\\..*\\..*\\..*\\..*\\..*\\..*\\.asc" /> + <data android:pathPattern=".*\\..*\\..*\\..*\\..*\\..*\\..*\\..*\\..*\\..*\\.asc" /> + </intent-filter> + </activity> + <activity + android:name=".ui.KeyServerQueryActivity" + android:configChanges="orientation|screenSize|keyboardHidden|keyboard" + android:label="@string/title_keyServerQuery" /> + <activity + android:name=".ui.KeyServerUploadActivity" + android:configChanges="orientation|screenSize|keyboardHidden|keyboard" + android:label="@string/title_sendKey" /> + <activity + android:name=".ui.PreferencesActivity" + android:configChanges="orientation|screenSize|keyboardHidden|keyboard" + android:label="@string/title_preferences" /> + <activity + android:name=".ui.PreferencesKeyServerActivity" + android:configChanges="orientation|screenSize|keyboardHidden|keyboard" + android:label="@string/title_keyServerPreference" + android:uiOptions="splitActionBarWhenNarrow" + android:windowSoftInputMode="stateHidden" /> + <activity + android:name=".ui.SignKeyActivity" + android:configChanges="orientation|screenSize|keyboardHidden|keyboard" + android:label="@string/title_signKey" /> + <activity + android:name=".ui.ImportFromQRCodeActivity" + android:configChanges="orientation|screenSize|keyboardHidden|keyboard" + android:label="@string/title_importFromQRCode" /> + <activity + android:name=".ui.HelpActivity" + android:label="@string/title_help" /> + + <service android:name=".service.PassphraseCacheService" /> + <service android:name=".service.ApgIntentService" /> + <service + android:name=".service.ApgService" + android:enabled="true" + android:exported="true" + android:permission="org.thialfihar.android.apg.permission.ACCESS_API" + android:process=":remote" > + <intent-filter> + <action android:name="org.thialfihar.android.apg.service.IApgService" /> + </intent-filter> + + <meta-data + android:name="api_version" + android:value="3" /> + </service> + + <provider + android:name=".provider.ApgProviderInternal" + android:authorities="org.thialfihar.android.apg.internal" + android:exported="false" /> + <provider + android:name=".provider.ApgProviderExternal" + android:authorities="org.thialfihar.android.apg" + android:readPermission="org.thialfihar.android.apg.permission.READ_KEY_DATABASE" /> + + <!-- TODO: authority! --> + <provider + android:name=".provider.ApgServiceBlobProvider" + android:authorities="org.thialfihar.android.apg.provider.apgserviceblobprovider" + android:permission="org.thialfihar.android.apg.permission.ACCESS_API" /> + </application> + +</manifest>
\ No newline at end of file diff --git a/APG/android-libs/ActionBarSherlock/.gitignore b/APG/android-libs/ActionBarSherlock/.gitignore new file mode 100644 index 000000000..2e423e1a3 --- /dev/null +++ b/APG/android-libs/ActionBarSherlock/.gitignore @@ -0,0 +1,23 @@ +#Android generated +bin +gen +obj +libs/armeabi +lint.xml +local.properties + +#Eclipse +.project +.classpath +.settings + +#IntelliJ IDEA +.idea +*.iml + +#Maven +target +release.properties + +#Mac +.DS_Store
\ No newline at end of file diff --git a/APG/android-libs/ActionBarSherlock/AndroidManifest.xml b/APG/android-libs/ActionBarSherlock/AndroidManifest.xml new file mode 100644 index 000000000..c4a75f32c --- /dev/null +++ b/APG/android-libs/ActionBarSherlock/AndroidManifest.xml @@ -0,0 +1,6 @@ +<?xml version="1.0" encoding="utf-8"?> +<manifest xmlns:android="http://schemas.android.com/apk/res/android" android:versionCode="90" android:versionName="4.1.0" package="com.actionbarsherlock"> + + <uses-sdk android:minSdkVersion="7" android:targetSdkVersion="15"/> + +</manifest> diff --git a/APG/android-libs/ActionBarSherlock/README.md b/APG/android-libs/ActionBarSherlock/README.md new file mode 100644 index 000000000..e8a2c080e --- /dev/null +++ b/APG/android-libs/ActionBarSherlock/README.md @@ -0,0 +1,15 @@ +ActionBarSherlock Library +========================= + +This folder contains the main library which should be linked against as an +Android library project in your application. + +For more information see the "Including In Your Project" section of the +[usage page][1]. + + + + + + + [1]: http://actionbarsherlock.com/usage.html diff --git a/APG/android-libs/ActionBarSherlock/build.xml b/APG/android-libs/ActionBarSherlock/build.xml new file mode 100644 index 000000000..3948e7c6a --- /dev/null +++ b/APG/android-libs/ActionBarSherlock/build.xml @@ -0,0 +1,85 @@ +<?xml version="1.0" encoding="UTF-8"?> +<project name="com_actionbarsherlock" default="help"> + + <!-- The local.properties file is created and updated by the 'android' tool. + It contains the path to the SDK. It should *NOT* be checked into + Version Control Systems. --> + <property file="local.properties" /> + + <!-- The ant.properties file can be created by you. It is only edited by the + 'android' tool to add properties to it. + This is the place to change some Ant specific build properties. + Here are some properties you may want to change/update: + + source.dir + The name of the source directory. Default is 'src'. + out.dir + The name of the output directory. Default is 'bin'. + + For other overridable properties, look at the beginning of the rules + files in the SDK, at tools/ant/build.xml + + Properties related to the SDK location or the project target should + be updated using the 'android' tool with the 'update' action. + + This file is an integral part of the build system for your + application and should be checked into Version Control Systems. + + --> + <property file="ant.properties" /> + + <!-- The project.properties file is created and updated by the 'android' + tool, as well as ADT. + + This contains project specific properties such as project target, and library + dependencies. Lower level build properties are stored in ant.properties + (or in .classpath for Eclipse projects). + + This file is an integral part of the build system for your + application and should be checked into Version Control Systems. --> + <loadproperties srcFile="project.properties" /> + + <!-- quick check on sdk.dir --> + <fail + message="sdk.dir is missing. Make sure to generate local.properties using 'android update project' or to inject it through an env var" + unless="sdk.dir" + /> + + +<!-- extension targets. Uncomment the ones where you want to do custom work + in between standard targets --> +<!-- + <target name="-pre-build"> + </target> + <target name="-pre-compile"> + </target> + + /* This is typically used for code obfuscation. + Compiled code location: ${out.classes.absolute.dir} + If this is not done in place, override ${out.dex.input.absolute.dir} */ + <target name="-post-compile"> + </target> +--> + + <!-- Import the actual build file. + + To customize existing targets, there are two options: + - Customize only one target: + - copy/paste the target into this file, *before* the + <import> task. + - customize it to your needs. + - Customize the whole content of build.xml + - copy/paste the content of the rules files (minus the top node) + into this file, replacing the <import> task. + - customize to your needs. + + *********************** + ****** IMPORTANT ****** + *********************** + In all cases you must update the value of version-tag below to read 'custom' instead of an integer, + in order to avoid having your file be overridden by tools such as "android update project" + --> + <!-- version-tag: 1 --> + <import file="${sdk.dir}/tools/ant/build.xml" /> + +</project> diff --git a/APG/android-libs/ActionBarSherlock/libs/android-support-v4.jar b/APG/android-libs/ActionBarSherlock/libs/android-support-v4.jar Binary files differnew file mode 100644 index 000000000..feaf44f80 --- /dev/null +++ b/APG/android-libs/ActionBarSherlock/libs/android-support-v4.jar diff --git a/APG/android-libs/ActionBarSherlock/pom.xml b/APG/android-libs/ActionBarSherlock/pom.xml new file mode 100644 index 000000000..5373fb012 --- /dev/null +++ b/APG/android-libs/ActionBarSherlock/pom.xml @@ -0,0 +1,151 @@ +<?xml version="1.0" encoding="UTF-8"?> + +<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/maven-v4_0_0.xsd"> + <modelVersion>4.0.0</modelVersion> + + <groupId>com.actionbarsherlock</groupId> + <artifactId>library</artifactId> + <name>ActionBarSherlock</name> + <packaging>apklib</packaging> + + <parent> + <groupId>com.actionbarsherlock</groupId> + <artifactId>parent</artifactId> + <version>4.1.0</version> + <relativePath>../pom.xml</relativePath> + </parent> + + <dependencies> + <dependency> + <groupId>com.google.android</groupId> + <artifactId>android</artifactId> + <scope>provided</scope> + </dependency> + <dependency> + <groupId>com.google.android</groupId> + <artifactId>support-v4</artifactId> + </dependency> + + <dependency> + <groupId>com.pivotallabs</groupId> + <artifactId>robolectric</artifactId> + <scope>test</scope> + </dependency> + <dependency> + <groupId>junit</groupId> + <artifactId>junit</artifactId> + <scope>test</scope> + </dependency> + </dependencies> + + <build> + <sourceDirectory>src</sourceDirectory> + <testSourceDirectory>test</testSourceDirectory> + + <plugins> + <plugin> + <groupId>com.jayway.maven.plugins.android.generation2</groupId> + <artifactId>android-maven-plugin</artifactId> + <extensions>true</extensions> + </plugin> + + <plugin> + <groupId>org.apache.maven.plugins</groupId> + <artifactId>maven-javadoc-plugin</artifactId> + <configuration> + <skip>true</skip> + </configuration> + </plugin> + + <plugin> + <groupId>com.google.code.maven-replacer-plugin</groupId> + <artifactId>maven-replacer-plugin</artifactId> + <version>1.4.0</version> + <executions> + <execution> + <phase>process-sources</phase> + <goals> + <goal>replace</goal> + </goals> + </execution> + </executions> + <configuration> + <ignoreMissingFile>false</ignoreMissingFile> + <file>target/generated-sources/r/com/actionbarsherlock/R.java</file> + <outputFile>target/generated-sources/r/com/actionbarsherlock/R.java</outputFile> + <regex>false</regex> + <token>static final int</token> + <value>static int</value> + </configuration> + </plugin> + + <plugin> + <groupId>org.apache.maven.plugins</groupId> + <artifactId>maven-checkstyle-plugin</artifactId> + <configuration> + <configLocation>../checkstyle.xml</configLocation> + </configuration> + <executions> + <execution> + <phase>verify</phase> + <goals> + <goal>checkstyle</goal> + </goals> + </execution> + </executions> + </plugin> + + <plugin> + <groupId>org.codehaus.mojo</groupId> + <artifactId>build-helper-maven-plugin</artifactId> + <version>1.7</version> + <executions> + <execution> + <phase>package</phase> + <goals> + <goal>attach-artifact</goal> + </goals> + <configuration> + <artifacts> + <artifact> + <type>jar</type> + <file>${project.build.directory}/${project.build.finalName}.jar</file> + </artifact> + </artifacts> + </configuration> + </execution> + </executions> + </plugin> + </plugins> + + <pluginManagement> + <plugins> + <!--This plugin's configuration is used to store Eclipse m2e settings only. It has no influence on the Maven build itself.--> + <plugin> + <groupId>org.eclipse.m2e</groupId> + <artifactId>lifecycle-mapping</artifactId> + <version>1.0.0</version> + <configuration> + <lifecycleMappingMetadata> + <pluginExecutions> + <pluginExecution> + <pluginExecutionFilter> + <groupId>com.google.code.maven-replacer-plugin</groupId> + <artifactId>maven-replacer-plugin</artifactId> + <versionRange>[1.4.1,)</versionRange> + <goals> + <goal>replace</goal> + </goals> + </pluginExecutionFilter> + <action> + <ignore /> + </action> + </pluginExecution> + </pluginExecutions> + </lifecycleMappingMetadata> + </configuration> + </plugin> + </plugins> + </pluginManagement> + </build> +</project> diff --git a/APG/android-libs/ActionBarSherlock/project.properties b/APG/android-libs/ActionBarSherlock/project.properties new file mode 100644 index 000000000..5ca7d6247 --- /dev/null +++ b/APG/android-libs/ActionBarSherlock/project.properties @@ -0,0 +1,12 @@ +# This file is automatically generated by Android Tools. +# Do not modify this file -- YOUR CHANGES WILL BE ERASED! +# +# This file must be checked in Version Control Systems. +# +# To customize properties used by the Ant build system use, +# "ant.properties", and override values to adapt the script to your +# project structure. + +android.library=true +# Project target. +target=android-14 diff --git a/APG/android-libs/ActionBarSherlock/res/color/abs__primary_text_disable_only_holo_dark.xml b/APG/android-libs/ActionBarSherlock/res/color/abs__primary_text_disable_only_holo_dark.xml new file mode 100644 index 000000000..ea7459aaf --- /dev/null +++ b/APG/android-libs/ActionBarSherlock/res/color/abs__primary_text_disable_only_holo_dark.xml @@ -0,0 +1,20 @@ +<?xml version="1.0" encoding="utf-8"?> +<!-- Copyright (C) 2010 The Android Open Source Project + + Licensed under the Apache License, Version 2.0 (the "License"); + you may not use this file except in compliance with the License. + You may obtain a copy of the License at + + http://www.apache.org/licenses/LICENSE-2.0 + + Unless required by applicable law or agreed to in writing, software + distributed under the License is distributed on an "AS IS" BASIS, + WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + See the License for the specific language governing permissions and + limitations under the License. +--> + +<selector xmlns:android="http://schemas.android.com/apk/res/android"> + <item android:state_enabled="false" android:color="@color/abs__bright_foreground_disabled_holo_dark"/> + <item android:color="@color/abs__bright_foreground_holo_dark"/> <!-- not selected --> +</selector> diff --git a/APG/android-libs/ActionBarSherlock/res/color/abs__primary_text_disable_only_holo_light.xml b/APG/android-libs/ActionBarSherlock/res/color/abs__primary_text_disable_only_holo_light.xml new file mode 100644 index 000000000..0edb33b4b --- /dev/null +++ b/APG/android-libs/ActionBarSherlock/res/color/abs__primary_text_disable_only_holo_light.xml @@ -0,0 +1,21 @@ +<?xml version="1.0" encoding="utf-8"?> +<!-- Copyright (C) 2010 The Android Open Source Project + + Licensed under the Apache License, Version 2.0 (the "License"); + you may not use this file except in compliance with the License. + You may obtain a copy of the License at + + http://www.apache.org/licenses/LICENSE-2.0 + + Unless required by applicable law or agreed to in writing, software + distributed under the License is distributed on an "AS IS" BASIS, + WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + See the License for the specific language governing permissions and + limitations under the License. +--> + +<selector xmlns:android="http://schemas.android.com/apk/res/android"> + <item android:state_enabled="false" android:color="@color/abs__bright_foreground_disabled_holo_light"/> + <item android:color="@color/abs__bright_foreground_holo_light"/> <!-- not selected --> +</selector> + diff --git a/APG/android-libs/ActionBarSherlock/res/color/abs__primary_text_holo_dark.xml b/APG/android-libs/ActionBarSherlock/res/color/abs__primary_text_holo_dark.xml new file mode 100644 index 000000000..2bcfd0b63 --- /dev/null +++ b/APG/android-libs/ActionBarSherlock/res/color/abs__primary_text_holo_dark.xml @@ -0,0 +1,24 @@ +<?xml version="1.0" encoding="utf-8"?> +<!-- Copyright (C) 2010 The Android Open Source Project + + Licensed under the Apache License, Version 2.0 (the "License"); + you may not use this file except in compliance with the License. + You may obtain a copy of the License at + + http://www.apache.org/licenses/LICENSE-2.0 + + Unless required by applicable law or agreed to in writing, software + distributed under the License is distributed on an "AS IS" BASIS, + WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + See the License for the specific language governing permissions and + limitations under the License. +--> + +<selector xmlns:android="http://schemas.android.com/apk/res/android"> + <item android:state_enabled="false" android:color="@color/abs__bright_foreground_disabled_holo_dark"/> + <item android:state_window_focused="false" android:color="@color/abs__bright_foreground_holo_dark"/> + <item android:state_pressed="true" android:color="@color/abs__bright_foreground_holo_dark"/> + <item android:state_selected="true" android:color="@color/abs__bright_foreground_holo_dark"/> + <item android:state_activated="true" android:color="@color/abs__bright_foreground_holo_dark"/> + <item android:color="@color/abs__bright_foreground_holo_dark"/> <!-- not selected --> +</selector> diff --git a/APG/android-libs/ActionBarSherlock/res/color/abs__primary_text_holo_light.xml b/APG/android-libs/ActionBarSherlock/res/color/abs__primary_text_holo_light.xml new file mode 100644 index 000000000..198384fed --- /dev/null +++ b/APG/android-libs/ActionBarSherlock/res/color/abs__primary_text_holo_light.xml @@ -0,0 +1,26 @@ +<?xml version="1.0" encoding="utf-8"?> +<!-- Copyright (C) 2010 The Android Open Source Project + + Licensed under the Apache License, Version 2.0 (the "License"); + you may not use this file except in compliance with the License. + You may obtain a copy of the License at + + http://www.apache.org/licenses/LICENSE-2.0 + + Unless required by applicable law or agreed to in writing, software + distributed under the License is distributed on an "AS IS" BASIS, + WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + See the License for the specific language governing permissions and + limitations under the License. +--> + +<selector xmlns:android="http://schemas.android.com/apk/res/android"> + <item android:state_enabled="false" android:color="@color/abs__bright_foreground_disabled_holo_light"/> + <item android:state_window_focused="false" android:color="@color/abs__bright_foreground_holo_light"/> + <item android:state_pressed="true" android:color="@color/abs__bright_foreground_holo_light"/> + <item android:state_selected="true" android:color="@color/abs__bright_foreground_holo_light"/> + <item android:state_activated="true" android:color="@color/abs__bright_foreground_holo_light"/> + <item android:color="@color/abs__bright_foreground_holo_light"/> <!-- not selected --> + +</selector> + diff --git a/APG/android-libs/ActionBarSherlock/res/drawable-hdpi/abs__ab_bottom_solid_dark_holo.9.png b/APG/android-libs/ActionBarSherlock/res/drawable-hdpi/abs__ab_bottom_solid_dark_holo.9.png Binary files differnew file mode 100644 index 000000000..769463b36 --- /dev/null +++ b/APG/android-libs/ActionBarSherlock/res/drawable-hdpi/abs__ab_bottom_solid_dark_holo.9.png diff --git a/APG/android-libs/ActionBarSherlock/res/drawable-hdpi/abs__ab_bottom_solid_inverse_holo.9.png b/APG/android-libs/ActionBarSherlock/res/drawable-hdpi/abs__ab_bottom_solid_inverse_holo.9.png Binary files differnew file mode 100644 index 000000000..88f11dcb9 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diff --git a/APG/android-libs/ActionBarSherlock/res/drawable-mdpi/abs__tab_unselected_pressed_holo.9.png b/APG/android-libs/ActionBarSherlock/res/drawable-mdpi/abs__tab_unselected_pressed_holo.9.png Binary files differnew file mode 100644 index 000000000..b1223fe3c --- /dev/null +++ b/APG/android-libs/ActionBarSherlock/res/drawable-mdpi/abs__tab_unselected_pressed_holo.9.png diff --git a/APG/android-libs/ActionBarSherlock/res/drawable-v11/abs__progress_medium_holo.xml b/APG/android-libs/ActionBarSherlock/res/drawable-v11/abs__progress_medium_holo.xml new file mode 100644 index 000000000..6bcbdb83f --- /dev/null +++ b/APG/android-libs/ActionBarSherlock/res/drawable-v11/abs__progress_medium_holo.xml @@ -0,0 +1,34 @@ +<?xml version="1.0" encoding="utf-8"?> +<!-- + Copyright 2010, The Android Open Source Project + + Licensed under the Apache License, Version 2.0 (the "License"); + you may not use this file except in compliance with the License. + You may obtain a copy of the License at + + http://www.apache.org/licenses/LICENSE-2.0 + + Unless required by applicable law or agreed to in writing, software + distributed under the License is distributed on an "AS IS" BASIS, + WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + See the License for the specific language governing permissions and + limitations under the License. +--> +<layer-list xmlns:android="http://schemas.android.com/apk/res/android"> + <item> + <rotate + android:drawable="@drawable/abs__spinner_48_outer_holo" + android:pivotX="50%" + android:pivotY="50%" + android:fromDegrees="0" + android:toDegrees="1080" /> + </item> + <item> + <rotate + android:drawable="@drawable/abs__spinner_48_inner_holo" + android:pivotX="50%" + android:pivotY="50%" + android:fromDegrees="720" + android:toDegrees="0" /> + </item> +</layer-list> diff --git a/APG/android-libs/ActionBarSherlock/res/drawable-xhdpi/abs__ab_bottom_solid_dark_holo.9.png 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--- /dev/null +++ b/APG/android-libs/ActionBarSherlock/res/drawable-xhdpi/abs__tab_selected_holo.9.png diff --git a/APG/android-libs/ActionBarSherlock/res/drawable-xhdpi/abs__tab_selected_pressed_holo.9.png b/APG/android-libs/ActionBarSherlock/res/drawable-xhdpi/abs__tab_selected_pressed_holo.9.png Binary files differnew file mode 100644 index 000000000..e862cb121 --- /dev/null +++ b/APG/android-libs/ActionBarSherlock/res/drawable-xhdpi/abs__tab_selected_pressed_holo.9.png diff --git a/APG/android-libs/ActionBarSherlock/res/drawable-xhdpi/abs__tab_unselected_focused_holo.9.png b/APG/android-libs/ActionBarSherlock/res/drawable-xhdpi/abs__tab_unselected_focused_holo.9.png Binary files differnew file mode 100644 index 000000000..f3a5cbde8 --- /dev/null +++ b/APG/android-libs/ActionBarSherlock/res/drawable-xhdpi/abs__tab_unselected_focused_holo.9.png diff --git a/APG/android-libs/ActionBarSherlock/res/drawable-xhdpi/abs__tab_unselected_holo.9.png b/APG/android-libs/ActionBarSherlock/res/drawable-xhdpi/abs__tab_unselected_holo.9.png Binary files differnew file mode 100644 index 000000000..946517378 --- /dev/null +++ b/APG/android-libs/ActionBarSherlock/res/drawable-xhdpi/abs__tab_unselected_holo.9.png diff --git a/APG/android-libs/ActionBarSherlock/res/drawable-xhdpi/abs__tab_unselected_pressed_holo.9.png b/APG/android-libs/ActionBarSherlock/res/drawable-xhdpi/abs__tab_unselected_pressed_holo.9.png Binary files differnew file mode 100644 index 000000000..f1eb67323 --- /dev/null +++ b/APG/android-libs/ActionBarSherlock/res/drawable-xhdpi/abs__tab_unselected_pressed_holo.9.png diff --git a/APG/android-libs/ActionBarSherlock/res/drawable/abs__activated_background_holo_dark.xml b/APG/android-libs/ActionBarSherlock/res/drawable/abs__activated_background_holo_dark.xml new file mode 100644 index 000000000..85c2c0212 --- /dev/null +++ b/APG/android-libs/ActionBarSherlock/res/drawable/abs__activated_background_holo_dark.xml @@ -0,0 +1,20 @@ +<?xml version="1.0" encoding="utf-8"?> +<!-- Copyright (C) 2008 The Android Open Source Project + + Licensed under the Apache License, Version 2.0 (the "License"); + you may not use this file except in compliance with the License. + You may obtain a copy of the License at + + http://www.apache.org/licenses/LICENSE-2.0 + + Unless required by applicable law or agreed to in writing, software + distributed under the License is distributed on an "AS IS" BASIS, + WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + See the License for the specific language governing permissions and + limitations under the License. +--> + +<selector xmlns:android="http://schemas.android.com/apk/res/android"> + <item android:state_activated="true" android:drawable="@drawable/abs__list_activated_holo" /> + <item android:drawable="@android:color/transparent" /> +</selector> diff --git a/APG/android-libs/ActionBarSherlock/res/drawable/abs__activated_background_holo_light.xml b/APG/android-libs/ActionBarSherlock/res/drawable/abs__activated_background_holo_light.xml new file mode 100644 index 000000000..85c2c0212 --- /dev/null +++ b/APG/android-libs/ActionBarSherlock/res/drawable/abs__activated_background_holo_light.xml @@ -0,0 +1,20 @@ +<?xml version="1.0" encoding="utf-8"?> +<!-- Copyright (C) 2008 The Android Open Source Project + + Licensed under the Apache License, Version 2.0 (the "License"); + you may not use this file except in compliance with the License. + You may obtain a copy of the License at + + http://www.apache.org/licenses/LICENSE-2.0 + + Unless required by applicable law or agreed to in writing, software + distributed under the License is distributed on an "AS IS" BASIS, + WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + See the License for the specific language governing permissions and + limitations under the License. +--> + +<selector xmlns:android="http://schemas.android.com/apk/res/android"> + <item android:state_activated="true" android:drawable="@drawable/abs__list_activated_holo" /> + <item android:drawable="@android:color/transparent" /> +</selector> diff --git a/APG/android-libs/ActionBarSherlock/res/drawable/abs__btn_cab_done_holo_dark.xml b/APG/android-libs/ActionBarSherlock/res/drawable/abs__btn_cab_done_holo_dark.xml new file mode 100644 index 000000000..cab896283 --- /dev/null +++ b/APG/android-libs/ActionBarSherlock/res/drawable/abs__btn_cab_done_holo_dark.xml @@ -0,0 +1,24 @@ +<?xml version="1.0" encoding="utf-8"?> +<!-- Copyright (C) 2011 The Android Open Source Project + + Licensed under the Apache License, Version 2.0 (the "License"); + you may not use this file except in compliance with the License. + You may obtain a copy of the License at + + http://www.apache.org/licenses/LICENSE-2.0 + + Unless required by applicable law or agreed to in writing, software + distributed under the License is distributed on an "AS IS" BASIS, + WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + See the License for the specific language governing permissions and + limitations under the License. +--> + +<selector xmlns:android="http://schemas.android.com/apk/res/android"> + <item android:state_pressed="true" + android:drawable="@drawable/abs__btn_cab_done_pressed_holo_dark" /> + <item android:state_focused="true" android:state_enabled="true" + android:drawable="@drawable/abs__btn_cab_done_focused_holo_dark" /> + <item android:state_enabled="true" + android:drawable="@drawable/abs__btn_cab_done_default_holo_dark" /> +</selector> diff --git a/APG/android-libs/ActionBarSherlock/res/drawable/abs__btn_cab_done_holo_light.xml b/APG/android-libs/ActionBarSherlock/res/drawable/abs__btn_cab_done_holo_light.xml new file mode 100644 index 000000000..42ba8a0df --- /dev/null +++ b/APG/android-libs/ActionBarSherlock/res/drawable/abs__btn_cab_done_holo_light.xml @@ -0,0 +1,24 @@ +<?xml version="1.0" encoding="utf-8"?> +<!-- Copyright (C) 2011 The Android Open Source Project + + Licensed under the Apache License, Version 2.0 (the "License"); + you may not use this file except in compliance with the License. + You may obtain a copy of the License at + + http://www.apache.org/licenses/LICENSE-2.0 + + Unless required by applicable law or agreed to in writing, software + distributed under the License is distributed on an "AS IS" BASIS, + WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + See the License for the specific language governing permissions and + limitations under the License. +--> + +<selector xmlns:android="http://schemas.android.com/apk/res/android"> + <item android:state_pressed="true" + android:drawable="@drawable/abs__btn_cab_done_pressed_holo_light" /> + <item android:state_focused="true" android:state_enabled="true" + android:drawable="@drawable/abs__btn_cab_done_focused_holo_light" /> + <item android:state_enabled="true" + android:drawable="@drawable/abs__btn_cab_done_default_holo_light" /> +</selector> diff --git a/APG/android-libs/ActionBarSherlock/res/drawable/abs__ic_menu_moreoverflow_holo_dark.xml b/APG/android-libs/ActionBarSherlock/res/drawable/abs__ic_menu_moreoverflow_holo_dark.xml new file mode 100644 index 000000000..2588a492d --- /dev/null +++ b/APG/android-libs/ActionBarSherlock/res/drawable/abs__ic_menu_moreoverflow_holo_dark.xml @@ -0,0 +1,18 @@ +<?xml version="1.0" encoding="utf-8"?> +<!-- Copyright (C) 2010 The Android Open Source Project + + Licensed under the Apache License, Version 2.0 (the "License"); + you may not use this file except in compliance with the License. + You may obtain a copy of the License at + + http://www.apache.org/licenses/LICENSE-2.0 + + Unless required by applicable law or agreed to in writing, software + distributed under the License is distributed on an "AS IS" BASIS, + WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + See the License for the specific language governing permissions and + limitations under the License. +--> +<selector xmlns:android="http://schemas.android.com/apk/res/android"> + <item android:drawable="@drawable/abs__ic_menu_moreoverflow_normal_holo_dark" /> +</selector> diff --git a/APG/android-libs/ActionBarSherlock/res/drawable/abs__ic_menu_moreoverflow_holo_light.xml b/APG/android-libs/ActionBarSherlock/res/drawable/abs__ic_menu_moreoverflow_holo_light.xml new file mode 100644 index 000000000..e2078c967 --- /dev/null +++ b/APG/android-libs/ActionBarSherlock/res/drawable/abs__ic_menu_moreoverflow_holo_light.xml @@ -0,0 +1,18 @@ +<?xml version="1.0" encoding="utf-8"?> +<!-- Copyright (C) 2010 The Android Open Source Project + + Licensed under the Apache License, Version 2.0 (the "License"); + you may not use this file except in compliance with the License. + You may obtain a copy of the License at + + http://www.apache.org/licenses/LICENSE-2.0 + + Unless required by applicable law or agreed to in writing, software + distributed under the License is distributed on an "AS IS" BASIS, + WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + See the License for the specific language governing permissions and + limitations under the License. +--> +<selector xmlns:android="http://schemas.android.com/apk/res/android"> + <item android:drawable="@drawable/abs__ic_menu_moreoverflow_normal_holo_light" /> +</selector> diff --git a/APG/android-libs/ActionBarSherlock/res/drawable/abs__item_background_holo_dark.xml b/APG/android-libs/ActionBarSherlock/res/drawable/abs__item_background_holo_dark.xml new file mode 100644 index 000000000..d99b7a426 --- /dev/null +++ b/APG/android-libs/ActionBarSherlock/res/drawable/abs__item_background_holo_dark.xml @@ -0,0 +1,26 @@ +<?xml version="1.0" encoding="utf-8"?> +<!-- Copyright (C) 2010 The Android Open Source Project + + Licensed under the Apache License, Version 2.0 (the "License"); + you may not use this file except in compliance with the License. + You may obtain a copy of the License at + + http://www.apache.org/licenses/LICENSE-2.0 + + Unless required by applicable law or agreed to in writing, software + distributed under the License is distributed on an "AS IS" BASIS, + WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + See the License for the specific language governing permissions and + limitations under the License. +--> + +<selector xmlns:android="http://schemas.android.com/apk/res/android"> + + <!-- Even though these two point to the same resource, have two states so the drawable will invalidate itself when coming out of pressed state. --> + <item android:state_focused="true" android:state_enabled="false" android:state_pressed="true" android:drawable="@drawable/abs__list_selector_disabled_holo_dark" /> + <item android:state_focused="true" android:state_enabled="false" android:drawable="@drawable/abs__list_selector_disabled_holo_dark" /> + <item android:state_focused="true" android:state_pressed="true" android:drawable="@drawable/abs__list_selector_background_transition_holo_dark" /> + <item android:state_focused="false" android:state_pressed="true" android:drawable="@drawable/abs__list_selector_background_transition_holo_dark" /> + <item android:state_focused="true" android:drawable="@drawable/abs__list_focused_holo" /> + <item android:drawable="@android:color/transparent" /> +</selector> diff --git a/APG/android-libs/ActionBarSherlock/res/drawable/abs__item_background_holo_light.xml b/APG/android-libs/ActionBarSherlock/res/drawable/abs__item_background_holo_light.xml new file mode 100644 index 000000000..da5fb2e86 --- /dev/null +++ b/APG/android-libs/ActionBarSherlock/res/drawable/abs__item_background_holo_light.xml @@ -0,0 +1,26 @@ +<?xml version="1.0" encoding="utf-8"?> +<!-- Copyright (C) 2010 The Android Open Source Project + + Licensed under the Apache License, Version 2.0 (the "License"); + you may not use this file except in compliance with the License. + You may obtain a copy of the License at + + http://www.apache.org/licenses/LICENSE-2.0 + + Unless required by applicable law or agreed to in writing, software + distributed under the License is distributed on an "AS IS" BASIS, + WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + See the License for the specific language governing permissions and + limitations under the License. +--> + +<selector xmlns:android="http://schemas.android.com/apk/res/android"> + + <!-- Even though these two point to the same resource, have two states so the drawable will invalidate itself when coming out of pressed state. --> + <item android:state_focused="true" android:state_enabled="false" android:state_pressed="true" android:drawable="@drawable/abs__list_selector_disabled_holo_light" /> + <item android:state_focused="true" android:state_enabled="false" android:drawable="@drawable/abs__list_selector_disabled_holo_light" /> + <item android:state_focused="true" android:state_pressed="true" android:drawable="@drawable/abs__list_selector_background_transition_holo_light" /> + <item android:state_focused="false" android:state_pressed="true" android:drawable="@drawable/abs__list_selector_background_transition_holo_light" /> + <item android:state_focused="true" android:drawable="@drawable/abs__list_focused_holo" /> + <item android:drawable="@android:color/transparent" /> +</selector> diff --git a/APG/android-libs/ActionBarSherlock/res/drawable/abs__list_selector_background_transition_holo_dark.xml b/APG/android-libs/ActionBarSherlock/res/drawable/abs__list_selector_background_transition_holo_dark.xml new file mode 100644 index 000000000..b2ce4f0f7 --- /dev/null +++ b/APG/android-libs/ActionBarSherlock/res/drawable/abs__list_selector_background_transition_holo_dark.xml @@ -0,0 +1,20 @@ +<?xml version="1.0" encoding="utf-8"?> +<!-- Copyright (C) 2010 The Android Open Source Project + + Licensed under the Apache License, Version 2.0 (the "License"); + you may not use this file except in compliance with the License. + You may obtain a copy of the License at + + http://www.apache.org/licenses/LICENSE-2.0 + + Unless required by applicable law or agreed to in writing, software + distributed under the License is distributed on an "AS IS" BASIS, + WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + See the License for the specific language governing permissions and + limitations under the License. +--> + +<transition xmlns:android="http://schemas.android.com/apk/res/android"> + <item android:drawable="@drawable/abs__list_pressed_holo_dark" /> + <item android:drawable="@drawable/abs__list_longpressed_holo" /> +</transition> diff --git a/APG/android-libs/ActionBarSherlock/res/drawable/abs__list_selector_background_transition_holo_light.xml b/APG/android-libs/ActionBarSherlock/res/drawable/abs__list_selector_background_transition_holo_light.xml new file mode 100644 index 000000000..d7e31b1d1 --- /dev/null +++ b/APG/android-libs/ActionBarSherlock/res/drawable/abs__list_selector_background_transition_holo_light.xml @@ -0,0 +1,20 @@ +<?xml version="1.0" encoding="utf-8"?> +<!-- Copyright (C) 2010 The Android Open Source Project + + Licensed under the Apache License, Version 2.0 (the "License"); + you may not use this file except in compliance with the License. + You may obtain a copy of the License at + + http://www.apache.org/licenses/LICENSE-2.0 + + Unless required by applicable law or agreed to in writing, software + distributed under the License is distributed on an "AS IS" BASIS, + WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + See the License for the specific language governing permissions and + limitations under the License. +--> + +<transition xmlns:android="http://schemas.android.com/apk/res/android"> + <item android:drawable="@drawable/abs__list_pressed_holo_light" /> + <item android:drawable="@drawable/abs__list_longpressed_holo" /> +</transition> diff --git a/APG/android-libs/ActionBarSherlock/res/drawable/abs__list_selector_holo_dark.xml b/APG/android-libs/ActionBarSherlock/res/drawable/abs__list_selector_holo_dark.xml new file mode 100644 index 000000000..08b8b12f3 --- /dev/null +++ b/APG/android-libs/ActionBarSherlock/res/drawable/abs__list_selector_holo_dark.xml @@ -0,0 +1,27 @@ +<?xml version="1.0" encoding="utf-8"?> +<!-- Copyright (C) 2010 The Android Open Source Project + + Licensed under the Apache License, Version 2.0 (the "License"); + you may not use this file except in compliance with the License. + You may obtain a copy of the License at + + http://www.apache.org/licenses/LICENSE-2.0 + + Unless required by applicable law or agreed to in writing, software + distributed under the License is distributed on an "AS IS" BASIS, + WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + See the License for the specific language governing permissions and + limitations under the License. +--> + +<selector xmlns:android="http://schemas.android.com/apk/res/android"> + + <item android:state_window_focused="false" android:drawable="@android:color/transparent" /> + + <!-- Even though these two point to the same resource, have two states so the drawable will invalidate itself when coming out of pressed state. --> + <item android:state_focused="true" android:state_enabled="false" android:state_pressed="true" android:drawable="@drawable/abs__list_selector_disabled_holo_dark" /> + <item android:state_focused="true" android:state_enabled="false" android:drawable="@drawable/abs__list_selector_disabled_holo_dark" /> + <item android:state_focused="true" android:state_pressed="true" android:drawable="@drawable/abs__list_selector_background_transition_holo_dark" /> + <item android:state_focused="false" android:state_pressed="true" android:drawable="@drawable/abs__list_selector_background_transition_holo_dark" /> + <item android:state_focused="true" android:drawable="@drawable/abs__list_focused_holo" /> +</selector> diff --git a/APG/android-libs/ActionBarSherlock/res/drawable/abs__list_selector_holo_light.xml b/APG/android-libs/ActionBarSherlock/res/drawable/abs__list_selector_holo_light.xml new file mode 100644 index 000000000..ada490bf9 --- /dev/null +++ b/APG/android-libs/ActionBarSherlock/res/drawable/abs__list_selector_holo_light.xml @@ -0,0 +1,28 @@ +<?xml version="1.0" encoding="utf-8"?> +<!-- Copyright (C) 2010 The Android Open Source Project + + Licensed under the Apache License, Version 2.0 (the "License"); + you may not use this file except in compliance with the License. + You may obtain a copy of the License at + + http://www.apache.org/licenses/LICENSE-2.0 + + Unless required by applicable law or agreed to in writing, software + distributed under the License is distributed on an "AS IS" BASIS, + WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + See the License for the specific language governing permissions and + limitations under the License. +--> + +<selector xmlns:android="http://schemas.android.com/apk/res/android"> + + <item android:state_window_focused="false" android:drawable="@android:color/transparent" /> + + <!-- Even though these two point to the same resource, have two states so the drawable will invalidate itself when coming out of pressed state. --> + <item android:state_focused="true" android:state_enabled="false" android:state_pressed="true" android:drawable="@drawable/abs__list_selector_disabled_holo_light" /> + <item android:state_focused="true" android:state_enabled="false" android:drawable="@drawable/abs__list_selector_disabled_holo_light" /> + <item android:state_focused="true" android:state_pressed="true" android:drawable="@drawable/abs__list_selector_background_transition_holo_light" /> + <item android:state_focused="false" android:state_pressed="true" android:drawable="@drawable/abs__list_selector_background_transition_holo_light" /> + <item android:state_focused="true" android:drawable="@drawable/abs__list_focused_holo" /> + +</selector> diff --git a/APG/android-libs/ActionBarSherlock/res/drawable/abs__progress_horizontal_holo_dark.xml b/APG/android-libs/ActionBarSherlock/res/drawable/abs__progress_horizontal_holo_dark.xml new file mode 100644 index 000000000..bd19140ab --- /dev/null +++ b/APG/android-libs/ActionBarSherlock/res/drawable/abs__progress_horizontal_holo_dark.xml @@ -0,0 +1,32 @@ +<?xml version="1.0" encoding="utf-8"?> +<!-- Copyright (C) 2010 The Android Open Source Project + + Licensed under the Apache License, Version 2.0 (the "License"); + you may not use this file except in compliance with the License. + You may obtain a copy of the License at + + http://www.apache.org/licenses/LICENSE-2.0 + + Unless required by applicable law or agreed to in writing, software + distributed under the License is distributed on an "AS IS" BASIS, + WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + See the License for the specific language governing permissions and + limitations under the License. +--> + +<layer-list xmlns:android="http://schemas.android.com/apk/res/android"> + + <item android:id="@android:id/background" + android:drawable="@drawable/abs__progress_bg_holo_dark" /> + + <item android:id="@android:id/secondaryProgress"> + <scale android:scaleWidth="100%" + android:drawable="@drawable/abs__progress_secondary_holo_dark" /> + </item> + + <item android:id="@android:id/progress"> + <scale android:scaleWidth="100%" + android:drawable="@drawable/abs__progress_primary_holo_dark" /> + </item> + +</layer-list> diff --git a/APG/android-libs/ActionBarSherlock/res/drawable/abs__progress_horizontal_holo_light.xml b/APG/android-libs/ActionBarSherlock/res/drawable/abs__progress_horizontal_holo_light.xml new file mode 100644 index 000000000..321f07c8b --- /dev/null +++ b/APG/android-libs/ActionBarSherlock/res/drawable/abs__progress_horizontal_holo_light.xml @@ -0,0 +1,32 @@ +<?xml version="1.0" encoding="utf-8"?> +<!-- Copyright (C) 2010 The Android Open Source Project + + Licensed under the Apache License, Version 2.0 (the "License"); + you may not use this file except in compliance with the License. + You may obtain a copy of the License at + + http://www.apache.org/licenses/LICENSE-2.0 + + Unless required by applicable law or agreed to in writing, software + distributed under the License is distributed on an "AS IS" BASIS, + WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + See the License for the specific language governing permissions and + limitations under the License. +--> + +<layer-list xmlns:android="http://schemas.android.com/apk/res/android"> + + <item android:id="@android:id/background" + android:drawable="@drawable/abs__progress_bg_holo_light" /> + + <item android:id="@android:id/secondaryProgress"> + <scale android:scaleWidth="100%" + android:drawable="@drawable/abs__progress_secondary_holo_light" /> + </item> + + <item android:id="@android:id/progress"> + <scale android:scaleWidth="100%" + android:drawable="@drawable/abs__progress_primary_holo_light" /> + </item> + +</layer-list> diff --git a/APG/android-libs/ActionBarSherlock/res/drawable/abs__progress_medium_holo.xml b/APG/android-libs/ActionBarSherlock/res/drawable/abs__progress_medium_holo.xml new file mode 100644 index 000000000..6d4814f86 --- /dev/null +++ b/APG/android-libs/ActionBarSherlock/res/drawable/abs__progress_medium_holo.xml @@ -0,0 +1,34 @@ +<?xml version="1.0" encoding="utf-8"?> +<!-- + Copyright 2010, The Android Open Source Project + + Licensed under the Apache License, Version 2.0 (the "License"); + you may not use this file except in compliance with the License. + You may obtain a copy of the License at + + http://www.apache.org/licenses/LICENSE-2.0 + + Unless required by applicable law or agreed to in writing, software + distributed under the License is distributed on an "AS IS" BASIS, + WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + See the License for the specific language governing permissions and + limitations under the License. +--> +<layer-list xmlns:android="http://schemas.android.com/apk/res/android"> + <item> + <rotate + android:drawable="@drawable/abs__spinner_48_outer_holo" + android:pivotX="50%" + android:pivotY="50%" + android:fromDegrees="0" + android:toDegrees="1080" /> + </item> + <item> + <rotate + android:drawable="@drawable/abs__spinner_48_inner_holo" + android:pivotX="50%" + android:pivotY="50%" + android:fromDegrees="0" + android:toDegrees="720" /> + </item> +</layer-list> diff --git a/APG/android-libs/ActionBarSherlock/res/drawable/abs__spinner_ab_holo_dark.xml b/APG/android-libs/ActionBarSherlock/res/drawable/abs__spinner_ab_holo_dark.xml new file mode 100644 index 000000000..4af5e22a9 --- /dev/null +++ b/APG/android-libs/ActionBarSherlock/res/drawable/abs__spinner_ab_holo_dark.xml @@ -0,0 +1,25 @@ +<?xml version="1.0" encoding="utf-8"?> +<!-- Copyright (C) 2011 The Android Open Source Project + + Licensed under the Apache License, Version 2.0 (the "License"); + you may not use this file except in compliance with the License. + You may obtain a copy of the License at + + http://www.apache.org/licenses/LICENSE-2.0 + + Unless required by applicable law or agreed to in writing, software + distributed under the License is distributed on an "AS IS" BASIS, + WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + See the License for the specific language governing permissions and + limitations under the License. +--> + +<selector xmlns:android="http://schemas.android.com/apk/res/android"> + <item android:state_enabled="false" + android:drawable="@drawable/abs__spinner_ab_disabled_holo_dark" /> + <item android:state_pressed="true" + android:drawable="@drawable/abs__spinner_ab_pressed_holo_dark" /> + <item android:state_pressed="false" android:state_focused="true" + android:drawable="@drawable/abs__spinner_ab_focused_holo_dark" /> + <item android:drawable="@drawable/abs__spinner_ab_default_holo_dark" /> +</selector> diff --git a/APG/android-libs/ActionBarSherlock/res/drawable/abs__spinner_ab_holo_light.xml b/APG/android-libs/ActionBarSherlock/res/drawable/abs__spinner_ab_holo_light.xml new file mode 100644 index 000000000..b78508478 --- /dev/null +++ b/APG/android-libs/ActionBarSherlock/res/drawable/abs__spinner_ab_holo_light.xml @@ -0,0 +1,25 @@ +<?xml version="1.0" encoding="utf-8"?> +<!-- Copyright (C) 2010 The Android Open Source Project + + Licensed under the Apache License, Version 2.0 (the "License"); + you may not use this file except in compliance with the License. + You may obtain a copy of the License at + + http://www.apache.org/licenses/LICENSE-2.0 + + Unless required by applicable law or agreed to in writing, software + distributed under the License is distributed on an "AS IS" BASIS, + WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + See the License for the specific language governing permissions and + limitations under the License. +--> + +<selector xmlns:android="http://schemas.android.com/apk/res/android"> + <item android:state_enabled="false" + android:drawable="@drawable/abs__spinner_ab_disabled_holo_light" /> + <item android:state_pressed="true" + android:drawable="@drawable/abs__spinner_ab_pressed_holo_light" /> + <item android:state_pressed="false" android:state_focused="true" + android:drawable="@drawable/abs__spinner_ab_focused_holo_light" /> + <item android:drawable="@drawable/abs__spinner_ab_default_holo_light" /> +</selector> diff --git a/APG/android-libs/ActionBarSherlock/res/drawable/abs__tab_indicator_ab_holo.xml b/APG/android-libs/ActionBarSherlock/res/drawable/abs__tab_indicator_ab_holo.xml new file mode 100644 index 000000000..d34e20811 --- /dev/null +++ b/APG/android-libs/ActionBarSherlock/res/drawable/abs__tab_indicator_ab_holo.xml @@ -0,0 +1,34 @@ +<?xml version="1.0" encoding="utf-8"?> +<!-- Copyright (C) 2011 The Android Open Source Project + + Licensed under the Apache License, Version 2.0 (the "License"); + you may not use this file except in compliance with the License. + You may obtain a copy of the License at + + http://www.apache.org/licenses/LICENSE-2.0 + + Unless required by applicable law or agreed to in writing, software + distributed under the License is distributed on an "AS IS" BASIS, + WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + See the License for the specific language governing permissions and + limitations under the License. +--> + +<selector xmlns:android="http://schemas.android.com/apk/res/android"> + <!-- Non focused states --> + <item android:state_focused="false" android:state_selected="false" android:state_pressed="false" android:drawable="@android:color/transparent" /> + <item android:state_focused="false" android:state_selected="true" android:state_pressed="false" android:drawable="@drawable/abs__tab_selected_holo" /> + + <!-- Focused states --> + <item android:state_focused="true" android:state_selected="false" android:state_pressed="false" android:drawable="@drawable/abs__list_focused_holo" /> + <item android:state_focused="true" android:state_selected="true" android:state_pressed="false" android:drawable="@drawable/abs__tab_selected_focused_holo" /> + + <!-- Pressed --> + <!-- Non focused states --> + <item android:state_focused="false" android:state_selected="false" android:state_pressed="true" android:drawable="@drawable/abs__list_pressed_holo_dark" /> + <item android:state_focused="false" android:state_selected="true" android:state_pressed="true" android:drawable="@drawable/abs__tab_selected_pressed_holo" /> + + <!-- Focused states --> + <item android:state_focused="true" android:state_selected="false" android:state_pressed="true" android:drawable="@drawable/abs__tab_unselected_pressed_holo" /> + <item android:state_focused="true" android:state_selected="true" android:state_pressed="true" android:drawable="@drawable/abs__tab_selected_pressed_holo" /> +</selector> diff --git a/APG/android-libs/ActionBarSherlock/res/drawable/abs__tab_indicator_holo.xml b/APG/android-libs/ActionBarSherlock/res/drawable/abs__tab_indicator_holo.xml new file mode 100644 index 000000000..61f76efc6 --- /dev/null +++ b/APG/android-libs/ActionBarSherlock/res/drawable/abs__tab_indicator_holo.xml @@ -0,0 +1,34 @@ +<?xml version="1.0" encoding="utf-8"?> +<!-- Copyright (C) 2008 The Android Open Source Project + + Licensed under the Apache License, Version 2.0 (the "License"); + you may not use this file except in compliance with the License. + You may obtain a copy of the License at + + http://www.apache.org/licenses/LICENSE-2.0 + + Unless required by applicable law or agreed to in writing, software + distributed under the License is distributed on an "AS IS" BASIS, + WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + See the License for the specific language governing permissions and + limitations under the License. +--> + +<selector xmlns:android="http://schemas.android.com/apk/res/android"> + <!-- Non focused states --> + <item android:state_focused="false" android:state_selected="false" android:state_pressed="false" android:drawable="@drawable/abs__tab_unselected_holo" /> + <item android:state_focused="false" android:state_selected="true" android:state_pressed="false" android:drawable="@drawable/abs__tab_selected_holo" /> + + <!-- Focused states --> + <item android:state_focused="true" android:state_selected="false" android:state_pressed="false" android:drawable="@drawable/abs__tab_unselected_focused_holo" /> + <item android:state_focused="true" android:state_selected="true" android:state_pressed="false" android:drawable="@drawable/abs__tab_selected_focused_holo" /> + + <!-- Pressed --> + <!-- Non focused states --> + <item android:state_focused="false" android:state_selected="false" android:state_pressed="true" android:drawable="@drawable/abs__tab_unselected_pressed_holo" /> + <item android:state_focused="false" android:state_selected="true" android:state_pressed="true" android:drawable="@drawable/abs__tab_selected_pressed_holo" /> + + <!-- Focused states --> + <item android:state_focused="true" android:state_selected="false" android:state_pressed="true" android:drawable="@drawable/abs__tab_unselected_pressed_holo" /> + <item android:state_focused="true" android:state_selected="true" android:state_pressed="true" android:drawable="@drawable/abs__tab_selected_pressed_holo" /> +</selector> diff --git a/APG/android-libs/ActionBarSherlock/res/layout-large/abs__action_mode_close_item.xml b/APG/android-libs/ActionBarSherlock/res/layout-large/abs__action_mode_close_item.xml new file mode 100644 index 000000000..8811dad8d --- /dev/null +++ b/APG/android-libs/ActionBarSherlock/res/layout-large/abs__action_mode_close_item.xml @@ -0,0 +1,40 @@ +<?xml version="1.0" encoding="utf-8"?> +<!-- Copyright (C) 2011 The Android Open Source Project + + Licensed under the Apache License, Version 2.0 (the "License"); + you may not use this file except in compliance with the License. + You may obtain a copy of the License at + + http://www.apache.org/licenses/LICENSE-2.0 + + Unless required by applicable law or agreed to in writing, software + distributed under the License is distributed on an "AS IS" BASIS, + WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + See the License for the specific language governing permissions and + limitations under the License. +--> + +<com.actionbarsherlock.internal.nineoldandroids.widget.NineLinearLayout xmlns:android="http://schemas.android.com/apk/res/android" + android:id="@+id/abs__action_mode_close_button" + android:focusable="true" + android:clickable="true" + android:paddingLeft="8dip" + style="?attr/actionModeCloseButtonStyle" + android:layout_width="wrap_content" + android:layout_height="match_parent" + android:layout_marginRight="16dip"> + <ImageView android:layout_width="48dip" + android:layout_height="wrap_content" + android:layout_gravity="center" + android:scaleType="center" + android:src="?attr/actionModeCloseDrawable" /> + <TextView android:layout_width="wrap_content" + android:layout_height="wrap_content" + android:layout_gravity="center" + android:layout_marginLeft="4dip" + android:layout_marginRight="16dip" + android:textAppearance="?android:attr/textAppearanceSmall" + android:textSize="12sp" + android:textAllCaps="true" + android:text="@string/abs__action_mode_done" /> +</com.actionbarsherlock.internal.nineoldandroids.widget.NineLinearLayout> diff --git a/APG/android-libs/ActionBarSherlock/res/layout-v14/sherlock_spinner_dropdown_item.xml b/APG/android-libs/ActionBarSherlock/res/layout-v14/sherlock_spinner_dropdown_item.xml new file mode 100644 index 000000000..6c183c059 --- /dev/null +++ b/APG/android-libs/ActionBarSherlock/res/layout-v14/sherlock_spinner_dropdown_item.xml @@ -0,0 +1,26 @@ +<?xml version="1.0" encoding="utf-8"?> +<!-- +/* //device/apps/common/assets/res/any/layout/simple_spinner_item.xml +** +** Copyright 2008, The Android Open Source Project +** +** Licensed under the Apache License, Version 2.0 (the "License"); +** you may not use this file except in compliance with the License. +** You may obtain a copy of the License at +** +** http://www.apache.org/licenses/LICENSE-2.0 +** +** Unless required by applicable law or agreed to in writing, software +** distributed under the License is distributed on an "AS IS" BASIS, +** WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. +** See the License for the specific language governing permissions and +** limitations under the License. +*/ +--> +<TextView xmlns:android="http://schemas.android.com/apk/res/android" + android:id="@android:id/text1" + style="?android:attr/spinnerDropDownItemStyle" + android:singleLine="true" + android:layout_width="match_parent" + android:layout_height="?attr/dropdownListPreferredItemHeight" + android:ellipsize="marquee" /> diff --git a/APG/android-libs/ActionBarSherlock/res/layout-v14/sherlock_spinner_item.xml b/APG/android-libs/ActionBarSherlock/res/layout-v14/sherlock_spinner_item.xml new file mode 100644 index 000000000..61dc02527 --- /dev/null +++ b/APG/android-libs/ActionBarSherlock/res/layout-v14/sherlock_spinner_item.xml @@ -0,0 +1,26 @@ +<?xml version="1.0" encoding="utf-8"?> +<!-- +/* //device/apps/common/assets/res/any/layout/simple_spinner_item.xml +** +** Copyright 2006, The Android Open Source Project +** +** Licensed under the Apache License, Version 2.0 (the "License"); +** you may not use this file except in compliance with the License. +** You may obtain a copy of the License at +** +** http://www.apache.org/licenses/LICENSE-2.0 +** +** Unless required by applicable law or agreed to in writing, software +** distributed under the License is distributed on an "AS IS" BASIS, +** WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. +** See the License for the specific language governing permissions and +** limitations under the License. +*/ +--> +<TextView xmlns:android="http://schemas.android.com/apk/res/android" + android:id="@android:id/text1" + style="?android:attr/spinnerItemStyle" + android:singleLine="true" + android:layout_width="match_parent" + android:layout_height="wrap_content" + android:ellipsize="marquee" /> diff --git a/APG/android-libs/ActionBarSherlock/res/layout-xlarge/abs__screen_action_bar.xml b/APG/android-libs/ActionBarSherlock/res/layout-xlarge/abs__screen_action_bar.xml new file mode 100644 index 000000000..040df44ab --- /dev/null +++ b/APG/android-libs/ActionBarSherlock/res/layout-xlarge/abs__screen_action_bar.xml @@ -0,0 +1,50 @@ +<?xml version="1.0" encoding="utf-8"?> +<!-- Copyright (C) 2010 The Android Open Source Project + + Licensed under the Apache License, Version 2.0 (the "License"); + you may not use this file except in compliance with the License. + You may obtain a copy of the License at + + http://www.apache.org/licenses/LICENSE-2.0 + + Unless required by applicable law or agreed to in writing, software + distributed under the License is distributed on an "AS IS" BASIS, + WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + See the License for the specific language governing permissions and + limitations under the License. +--> + +<!-- +This is an optimized layout for a screen with the Action Bar enabled. +--> + +<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android" + android:orientation="vertical" + android:fitsSystemWindows="true" + android:layout_width="fill_parent" + android:layout_height="fill_parent"> + <com.actionbarsherlock.internal.widget.ActionBarContainer + android:id="@+id/abs__action_bar_container" + android:layout_width="fill_parent" + android:layout_height="wrap_content" + style="?attr/actionBarStyle"> + <com.actionbarsherlock.internal.widget.ActionBarView + android:id="@+id/abs__action_bar" + android:layout_width="fill_parent" + android:layout_height="wrap_content" + style="?attr/actionBarStyle" /> + <com.actionbarsherlock.internal.widget.ActionBarContextView + android:id="@+id/abs__action_context_bar" + android:layout_width="fill_parent" + android:layout_height="wrap_content" + android:visibility="gone" + style="?attr/actionModeStyle" /> + </com.actionbarsherlock.internal.widget.ActionBarContainer> + <com.actionbarsherlock.internal.nineoldandroids.widget.NineFrameLayout + android:id="@+id/abs__content" + android:layout_width="fill_parent" + android:layout_height="0dip" + android:layout_weight="1" + android:foregroundGravity="fill_horizontal|top" + android:foreground="?attr/windowContentOverlay" /> +</LinearLayout> diff --git a/APG/android-libs/ActionBarSherlock/res/layout-xlarge/abs__screen_action_bar_overlay.xml b/APG/android-libs/ActionBarSherlock/res/layout-xlarge/abs__screen_action_bar_overlay.xml new file mode 100644 index 000000000..c64ef141b --- /dev/null +++ b/APG/android-libs/ActionBarSherlock/res/layout-xlarge/abs__screen_action_bar_overlay.xml @@ -0,0 +1,49 @@ +<?xml version="1.0" encoding="utf-8"?> +<!-- Copyright (C) 2010 The Android Open Source Project + + Licensed under the Apache License, Version 2.0 (the "License"); + you may not use this file except in compliance with the License. + You may obtain a copy of the License at + + http://www.apache.org/licenses/LICENSE-2.0 + + Unless required by applicable law or agreed to in writing, software + distributed under the License is distributed on an "AS IS" BASIS, + WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + See the License for the specific language governing permissions and + limitations under the License. +--> + +<!-- +This is an optimized layout for a screen with +the Action Bar enabled overlaying application content. +--> + +<RelativeLayout xmlns:android="http://schemas.android.com/apk/res/android" + android:fitsSystemWindows="true"> + <com.actionbarsherlock.internal.nineoldandroids.widget.NineFrameLayout android:id="@+id/abs__content" + android:layout_width="fill_parent" + android:layout_height="fill_parent" /> + <com.actionbarsherlock.internal.widget.ActionBarContainer android:id="@+id/abs__action_bar_container" + android:layout_width="fill_parent" + android:layout_height="wrap_content" + style="?attr/actionBarStyle" + android:gravity="top"> + <com.actionbarsherlock.internal.widget.ActionBarView + android:id="@+id/abs__action_bar" + android:layout_width="fill_parent" + android:layout_height="wrap_content" + style="?attr/actionBarStyle" /> + <com.actionbarsherlock.internal.widget.ActionBarContextView + android:id="@+id/abs__action_context_bar" + android:layout_width="fill_parent" + android:layout_height="wrap_content" + android:visibility="gone" + style="?attr/actionModeStyle" /> + </com.actionbarsherlock.internal.widget.ActionBarContainer> + <ImageView android:src="?attr/windowContentOverlay" + android:scaleType="fitXY" + android:layout_width="match_parent" + android:layout_height="wrap_content" + android:layout_below="@id/abs__action_bar_container" /> +</RelativeLayout> diff --git a/APG/android-libs/ActionBarSherlock/res/layout/abs__action_bar_home.xml b/APG/android-libs/ActionBarSherlock/res/layout/abs__action_bar_home.xml new file mode 100644 index 000000000..5c1e9ec4b --- /dev/null +++ b/APG/android-libs/ActionBarSherlock/res/layout/abs__action_bar_home.xml @@ -0,0 +1,38 @@ +<?xml version="1.0" encoding="utf-8"?> +<!-- Copyright (C) 2010 The Android Open Source Project + + Licensed under the Apache License, Version 2.0 (the "License"); + you may not use this file except in compliance with the License. + You may obtain a copy of the License at + + http://www.apache.org/licenses/LICENSE-2.0 + + Unless required by applicable law or agreed to in writing, software + distributed under the License is distributed on an "AS IS" BASIS, + WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + See the License for the specific language governing permissions and + limitations under the License. +--> + +<view xmlns:android="http://schemas.android.com/apk/res/android" + class="com.actionbarsherlock.internal.widget.ActionBarView$HomeView" + android:layout_width="wrap_content" + android:layout_height="fill_parent" + android:background="?attr/actionBarItemBackground"> + <ImageView android:id="@id/abs__up" + android:src="?attr/homeAsUpIndicator" + android:layout_gravity="center_vertical|left" + android:visibility="gone" + android:layout_width="wrap_content" + android:layout_height="wrap_content" + android:layout_marginRight="-8dip" /> + <ImageView android:id="@id/abs__home" + android:layout_width="wrap_content" + android:layout_height="wrap_content" + android:layout_marginRight="8dip" + android:layout_marginTop="@dimen/abs__action_bar_icon_vertical_padding" + android:layout_marginBottom="@dimen/abs__action_bar_icon_vertical_padding" + android:layout_gravity="center" + android:adjustViewBounds="true" + android:scaleType="fitCenter" /> +</view> diff --git a/APG/android-libs/ActionBarSherlock/res/layout/abs__action_bar_tab.xml b/APG/android-libs/ActionBarSherlock/res/layout/abs__action_bar_tab.xml new file mode 100644 index 000000000..f46f7a044 --- /dev/null +++ b/APG/android-libs/ActionBarSherlock/res/layout/abs__action_bar_tab.xml @@ -0,0 +1,7 @@ +<?xml version="1.0" encoding="utf-8"?> + +<view + xmlns:android="http://schemas.android.com/apk/res/android" + class="com.actionbarsherlock.internal.widget.ScrollingTabContainerView$TabView" + style="?attr/actionBarTabStyle" +/>
\ No newline at end of file diff --git a/APG/android-libs/ActionBarSherlock/res/layout/abs__action_bar_tab_bar_view.xml b/APG/android-libs/ActionBarSherlock/res/layout/abs__action_bar_tab_bar_view.xml new file mode 100644 index 000000000..0d51220c9 --- /dev/null +++ b/APG/android-libs/ActionBarSherlock/res/layout/abs__action_bar_tab_bar_view.xml @@ -0,0 +1,6 @@ +<?xml version="1.0" encoding="utf-8"?> + +<com.actionbarsherlock.internal.widget.IcsLinearLayout + xmlns:android="http://schemas.android.com/apk/res/android" + style="?attr/actionBarTabBarStyle" +/>
\ No newline at end of file diff --git a/APG/android-libs/ActionBarSherlock/res/layout/abs__action_bar_title_item.xml b/APG/android-libs/ActionBarSherlock/res/layout/abs__action_bar_title_item.xml new file mode 100644 index 000000000..dd69acada --- /dev/null +++ b/APG/android-libs/ActionBarSherlock/res/layout/abs__action_bar_title_item.xml @@ -0,0 +1,50 @@ +<?xml version="1.0" encoding="utf-8"?> +<!-- Copyright (C) 2010 The Android Open Source Project + + Licensed under the Apache License, Version 2.0 (the "License"); + you may not use this file except in compliance with the License. + You may obtain a copy of the License at + + http://www.apache.org/licenses/LICENSE-2.0 + + Unless required by applicable law or agreed to in writing, software + distributed under the License is distributed on an "AS IS" BASIS, + WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + See the License for the specific language governing permissions and + limitations under the License. +--> + +<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android" + android:layout_width="wrap_content" + android:layout_height="wrap_content" + android:orientation="horizontal" + android:paddingRight="16dip" + android:background="?attr/actionBarItemBackground" + android:enabled="false"> + + <ImageView android:id="@id/abs__up" + android:src="?attr/homeAsUpIndicator" + android:layout_gravity="center_vertical|left" + android:visibility="gone" + android:layout_width="wrap_content" + android:layout_height="wrap_content" /> + + <LinearLayout android:layout_width="wrap_content" + android:layout_height="wrap_content" + android:layout_gravity="center_vertical|left" + android:orientation="vertical"> + <TextView android:id="@+id/abs__action_bar_title" + android:layout_width="wrap_content" + android:layout_height="wrap_content" + android:singleLine="true" + android:ellipsize="end" /> + <TextView android:id="@+id/abs__action_bar_subtitle" + android:layout_width="wrap_content" + android:layout_height="wrap_content" + android:layout_marginTop="@dimen/abs__action_bar_subtitle_top_margin" + android:layout_marginBottom="@dimen/abs__action_bar_subtitle_bottom_margin" + android:singleLine="true" + android:ellipsize="end" + android:visibility="gone" /> + </LinearLayout> +</LinearLayout> diff --git a/APG/android-libs/ActionBarSherlock/res/layout/abs__action_menu_item_layout.xml b/APG/android-libs/ActionBarSherlock/res/layout/abs__action_menu_item_layout.xml new file mode 100644 index 000000000..13149fd63 --- /dev/null +++ b/APG/android-libs/ActionBarSherlock/res/layout/abs__action_menu_item_layout.xml @@ -0,0 +1,56 @@ +<?xml version="1.0" encoding="utf-8"?> +<!-- Copyright (C) 2010 The Android Open Source Project + + Licensed under the Apache License, Version 2.0 (the "License"); + you may not use this file except in compliance with the License. + You may obtain a copy of the License at + + http://www.apache.org/licenses/LICENSE-2.0 + + Unless required by applicable law or agreed to in writing, software + distributed under the License is distributed on an "AS IS" BASIS, + WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + See the License for the specific language governing permissions and + limitations under the License. +--> + +<com.actionbarsherlock.internal.view.menu.ActionMenuItemView xmlns:android="http://schemas.android.com/apk/res/android" + android:layout_width="wrap_content" + android:layout_height="wrap_content" + android:layout_gravity="center" + android:addStatesFromChildren="true" + android:gravity="center" + android:focusable="true" + android:paddingLeft="4dip" + android:paddingRight="4dip" + style="?attr/actionButtonStyle"> + <ImageButton android:id="@+id/abs__imageButton" + android:layout_width="wrap_content" + android:layout_height="wrap_content" + android:layout_gravity="center" + android:visibility="gone" + android:layout_marginTop="4dip" + android:layout_marginBottom="4dip" + android:layout_marginLeft="4dip" + android:layout_marginRight="4dip" + android:scaleType="fitCenter" + android:adjustViewBounds="true" + android:background="@null" + android:focusable="false" /> + <com.actionbarsherlock.internal.widget.CapitalizingButton android:id="@+id/abs__textButton" + android:layout_width="wrap_content" + android:layout_height="wrap_content" + android:layout_gravity="center" + android:visibility="gone" + android:textAppearance="?attr/actionMenuTextAppearance" + style="?attr/buttonStyleSmall" + android:textColor="?attr/actionMenuTextColor" + android:singleLine="true" + android:ellipsize="none" + android:background="@null" + android:paddingTop="4dip" + android:paddingBottom="4dip" + android:paddingLeft="4dip" + android:paddingRight="4dip" + android:focusable="false" /> +</com.actionbarsherlock.internal.view.menu.ActionMenuItemView> diff --git a/APG/android-libs/ActionBarSherlock/res/layout/abs__action_menu_layout.xml b/APG/android-libs/ActionBarSherlock/res/layout/abs__action_menu_layout.xml new file mode 100644 index 000000000..a6f8e53f8 --- /dev/null +++ b/APG/android-libs/ActionBarSherlock/res/layout/abs__action_menu_layout.xml @@ -0,0 +1,23 @@ +<?xml version="1.0" encoding="utf-8"?> +<!-- Copyright (C) 2010 The Android Open Source Project + + Licensed under the Apache License, Version 2.0 (the "License"); + you may not use this file except in compliance with the License. + You may obtain a copy of the License at + + http://www.apache.org/licenses/LICENSE-2.0 + + Unless required by applicable law or agreed to in writing, software + distributed under the License is distributed on an "AS IS" BASIS, + WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + See the License for the specific language governing permissions and + limitations under the License. +--> + +<com.actionbarsherlock.internal.view.menu.ActionMenuView + xmlns:android="http://schemas.android.com/apk/res/android" + android:layout_width="wrap_content" + android:layout_height="wrap_content" + android:divider="?attr/actionBarDivider" + android:dividerPadding="12dip" + android:gravity="center_vertical" /> diff --git a/APG/android-libs/ActionBarSherlock/res/layout/abs__action_mode_bar.xml b/APG/android-libs/ActionBarSherlock/res/layout/abs__action_mode_bar.xml new file mode 100644 index 000000000..7168dc77f --- /dev/null +++ b/APG/android-libs/ActionBarSherlock/res/layout/abs__action_mode_bar.xml @@ -0,0 +1,24 @@ +<?xml version="1.0" encoding="utf-8"?> +<!-- +/* +** Copyright 2010, The Android Open Source Project +** +** Licensed under the Apache License, Version 2.0 (the "License"); +** you may not use this file except in compliance with the License. +** You may obtain a copy of the License at +** +** http://www.apache.org/licenses/LICENSE-2.0 +** +** Unless required by applicable law or agreed to in writing, software +** distributed under the License is distributed on an "AS IS" BASIS, +** WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. +** See the License for the specific language governing permissions and +** limitations under the License. +*/ +--> +<com.actionbarsherlock.internal.widget.ActionBarContextView + xmlns:android="http://schemas.android.com/apk/res/android" + android:layout_width="fill_parent" + android:layout_height="wrap_content" + android:visibility="gone" + style="?attr/actionModeStyle" /> diff --git a/APG/android-libs/ActionBarSherlock/res/layout/abs__action_mode_close_item.xml b/APG/android-libs/ActionBarSherlock/res/layout/abs__action_mode_close_item.xml new file mode 100644 index 000000000..875ec3e1b --- /dev/null +++ b/APG/android-libs/ActionBarSherlock/res/layout/abs__action_mode_close_item.xml @@ -0,0 +1,31 @@ +<?xml version="1.0" encoding="utf-8"?> +<!-- Copyright (C) 2010 The Android Open Source Project + + Licensed under the Apache License, Version 2.0 (the "License"); + you may not use this file except in compliance with the License. + You may obtain a copy of the License at + + http://www.apache.org/licenses/LICENSE-2.0 + + Unless required by applicable law or agreed to in writing, software + distributed under the License is distributed on an "AS IS" BASIS, + WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + See the License for the specific language governing permissions and + limitations under the License. +--> + +<com.actionbarsherlock.internal.nineoldandroids.widget.NineLinearLayout xmlns:android="http://schemas.android.com/apk/res/android" + android:id="@+id/abs__action_mode_close_button" + android:focusable="true" + android:clickable="true" + android:paddingLeft="8dip" + style="?attr/actionModeCloseButtonStyle" + android:layout_width="wrap_content" + android:layout_height="fill_parent" + android:layout_marginRight="16dip"> + <ImageView android:layout_width="wrap_content" + android:layout_height="wrap_content" + android:layout_gravity="center" + android:scaleType="fitCenter" + android:src="?attr/actionModeCloseDrawable" /> +</com.actionbarsherlock.internal.nineoldandroids.widget.NineLinearLayout> diff --git a/APG/android-libs/ActionBarSherlock/res/layout/abs__activity_chooser_view.xml b/APG/android-libs/ActionBarSherlock/res/layout/abs__activity_chooser_view.xml new file mode 100644 index 000000000..019d14ef4 --- /dev/null +++ b/APG/android-libs/ActionBarSherlock/res/layout/abs__activity_chooser_view.xml @@ -0,0 +1,70 @@ +<?xml version="1.0" encoding="utf-8"?> +<!-- +** +** Copyright 2011, The Android Open Source Project +** +** Licensed under the Apache License, Version 2.0 (the "License"); +** you may not use this file except in compliance with the License. +** You may obtain a copy of the License at +** +** http://www.apache.org/licenses/LICENSE-2.0 +** +** Unless required by applicable law or agreed to in writing, software +** distributed under the License is distributed on an "AS IS" BASIS, +** WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. +** See the License for the specific language governing permissions and +** limitations under the License. +*/ +--> +<com.actionbarsherlock.internal.widget.IcsLinearLayout xmlns:android="http://schemas.android.com/apk/res/android" + android:id="@+id/abs__activity_chooser_view_content" + android:layout_width="wrap_content" + android:layout_height="fill_parent" + android:layout_gravity="center" + style="?attr/activityChooserViewStyle"> + + <FrameLayout + android:id="@+id/abs__expand_activities_button" + android:layout_width="wrap_content" + android:layout_height="fill_parent" + android:layout_gravity="center" + android:focusable="true" + android:addStatesFromChildren="true" + android:background="?attr/actionBarItemBackground"> + + <ImageView android:id="@+id/abs__image" + android:layout_width="56dip" + android:layout_height="36dip" + android:layout_gravity="center" + android:paddingTop="2dip" + android:paddingBottom="2dip" + android:paddingLeft="12dip" + android:paddingRight="12dip" + android:scaleType="fitCenter" + android:adjustViewBounds="true" /> + + </FrameLayout> + + <FrameLayout + android:id="@+id/abs__default_activity_button" + android:layout_width="wrap_content" + android:layout_height="fill_parent" + android:layout_gravity="center" + android:focusable="true" + android:addStatesFromChildren="true" + android:background="?attr/actionBarItemBackground"> + + <ImageView android:id="@+id/abs__image" + android:layout_width="56dip" + android:layout_height="36dip" + android:layout_gravity="center" + android:paddingTop="2dip" + android:paddingBottom="2dip" + android:paddingLeft="12dip" + android:paddingRight="12dip" + android:scaleType="fitCenter" + android:adjustViewBounds="true" /> + + </FrameLayout> + +</com.actionbarsherlock.internal.widget.IcsLinearLayout> diff --git a/APG/android-libs/ActionBarSherlock/res/layout/abs__activity_chooser_view_list_item.xml b/APG/android-libs/ActionBarSherlock/res/layout/abs__activity_chooser_view_list_item.xml new file mode 100644 index 000000000..b430032a1 --- /dev/null +++ b/APG/android-libs/ActionBarSherlock/res/layout/abs__activity_chooser_view_list_item.xml @@ -0,0 +1,53 @@ +<?xml version="1.0" encoding="utf-8"?> +<!-- Copyright (C) 2011 The Android Open Source Project + + Licensed under the Apache License, Version 2.0 (the "License"); + you may not use this file except in compliance with the License. + You may obtain a copy of the License at + + http://www.apache.org/licenses/LICENSE-2.0 + + Unless required by applicable law or agreed to in writing, software + distributed under the License is distributed on an "AS IS" BASIS, + WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + See the License for the specific language governing permissions and + limitations under the License. +--> + +<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android" + android:id="@+id/abs__list_item" + android:layout_width="match_parent" + android:layout_height="?attr/dropdownListPreferredItemHeight" + android:paddingLeft="16dip" + android:paddingRight="16dip" + android:minWidth="196dip" + android:background="?attr/activatedBackgroundIndicator" + android:orientation="vertical" > + + <LinearLayout + android:layout_width="wrap_content" + android:layout_height="match_parent" + android:duplicateParentState="true" > + + <ImageView + android:id="@+id/abs__icon" + android:layout_width="32dip" + android:layout_height="32dip" + android:layout_gravity="center_vertical" + android:layout_marginRight="8dip" + android:duplicateParentState="true" /> + + <TextView + android:id="@+id/abs__title" + android:layout_width="wrap_content" + android:layout_height="wrap_content" + android:layout_gravity="center_vertical" + android:textAppearance="?attr/textAppearanceLargePopupMenu" + android:duplicateParentState="true" + android:singleLine="true" + android:ellipsize="marquee" + android:fadingEdge="horizontal" /> + + </LinearLayout> + +</LinearLayout> diff --git a/APG/android-libs/ActionBarSherlock/res/layout/abs__dialog_title_holo.xml b/APG/android-libs/ActionBarSherlock/res/layout/abs__dialog_title_holo.xml new file mode 100644 index 000000000..6402f28be --- /dev/null +++ b/APG/android-libs/ActionBarSherlock/res/layout/abs__dialog_title_holo.xml @@ -0,0 +1,46 @@ +<?xml version="1.0" encoding="utf-8"?> +<!-- +/* +** Copyright 2011, The Android Open Source Project +** +** Licensed under the Apache License, Version 2.0 (the "License"); +** you may not use this file except in compliance with the License. +** You may obtain a copy of the License at +** +** http://www.apache.org/licenses/LICENSE-2.0 +** +** Unless required by applicable law or agreed to in writing, software +** distributed under the License is distributed on an "AS IS" BASIS, +** WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. +** See the License for the specific language governing permissions and +** limitations under the License. +*/ + +This is an optimized layout for a screen, with the minimum set of features +enabled. +--> + +<com.actionbarsherlock.internal.widget.FakeDialogPhoneWindow xmlns:android="http://schemas.android.com/apk/res/android" + android:orientation="vertical" + android:fitsSystemWindows="true"> + <TextView android:id="@android:id/title" style="?android:attr/windowTitleStyle" + android:layout_width="wrap_content" + android:layout_height="wrap_content" + android:minHeight="@dimen/abs__alert_dialog_title_height" + android:paddingLeft="16dip" + android:paddingRight="16dip" + android:gravity="center_vertical|left" /> + <View android:id="@+id/abs__titleDivider" + android:layout_width="fill_parent" + android:layout_height="2dip" + android:background="@color/abs__holo_blue_light" /> + <FrameLayout + android:layout_width="wrap_content" android:layout_height="0dp" + android:layout_weight="1" + android:orientation="vertical" + android:foreground="?attr/windowContentOverlay"> + <FrameLayout android:id="@+id/abs__content" + android:layout_width="fill_parent" + android:layout_height="fill_parent" /> + </FrameLayout> +</com.actionbarsherlock.internal.widget.FakeDialogPhoneWindow> diff --git a/APG/android-libs/ActionBarSherlock/res/layout/abs__list_menu_item_checkbox.xml b/APG/android-libs/ActionBarSherlock/res/layout/abs__list_menu_item_checkbox.xml new file mode 100644 index 000000000..39aca3a8d --- /dev/null +++ b/APG/android-libs/ActionBarSherlock/res/layout/abs__list_menu_item_checkbox.xml @@ -0,0 +1,26 @@ +<?xml version="1.0" encoding="utf-8"?> +<!-- Copyright (C) 2007 The Android Open Source Project + + Licensed under the Apache License, Version 2.0 (the "License"); + you may not use this file except in compliance with the License. + You may obtain a copy of the License at + + http://www.apache.org/licenses/LICENSE-2.0 + + Unless required by applicable law or agreed to in writing, software + distributed under the License is distributed on an "AS IS" BASIS, + WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + See the License for the specific language governing permissions and + limitations under the License. +--> + +<CheckBox xmlns:android="http://schemas.android.com/apk/res/android" + android:id="@+id/abs__checkbox" + android:layout_width="wrap_content" + android:layout_height="wrap_content" + android:layout_gravity="center_vertical" + android:focusable="false" + android:clickable="false" + android:duplicateParentState="true" /> + + diff --git a/APG/android-libs/ActionBarSherlock/res/layout/abs__list_menu_item_icon.xml b/APG/android-libs/ActionBarSherlock/res/layout/abs__list_menu_item_icon.xml new file mode 100644 index 000000000..55ab28a24 --- /dev/null +++ b/APG/android-libs/ActionBarSherlock/res/layout/abs__list_menu_item_icon.xml @@ -0,0 +1,28 @@ +<?xml version="1.0" encoding="utf-8"?> +<!-- Copyright (C) 2007 The Android Open Source Project + + Licensed under the Apache License, Version 2.0 (the "License"); + you may not use this file except in compliance with the License. + You may obtain a copy of the License at + + http://www.apache.org/licenses/LICENSE-2.0 + + Unless required by applicable law or agreed to in writing, software + distributed under the License is distributed on an "AS IS" BASIS, + WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + See the License for the specific language governing permissions and + limitations under the License. +--> + +<ImageView xmlns:android="http://schemas.android.com/apk/res/android" + android:id="@+id/abs__icon" + android:layout_width="wrap_content" + android:layout_height="wrap_content" + android:layout_gravity="center_vertical" + android:layout_marginLeft="8dip" + android:layout_marginRight="-8dip" + android:layout_marginTop="8dip" + android:layout_marginBottom="8dip" + android:scaleType="centerInside" + android:duplicateParentState="true" /> + diff --git a/APG/android-libs/ActionBarSherlock/res/layout/abs__list_menu_item_layout.xml b/APG/android-libs/ActionBarSherlock/res/layout/abs__list_menu_item_layout.xml new file mode 100644 index 000000000..147f36fe8 --- /dev/null +++ b/APG/android-libs/ActionBarSherlock/res/layout/abs__list_menu_item_layout.xml @@ -0,0 +1,59 @@ +<?xml version="1.0" encoding="utf-8"?> +<!-- Copyright (C) 2007 The Android Open Source Project + + Licensed under the Apache License, Version 2.0 (the "License"); + you may not use this file except in compliance with the License. + You may obtain a copy of the License at + + http://www.apache.org/licenses/LICENSE-2.0 + + Unless required by applicable law or agreed to in writing, software + distributed under the License is distributed on an "AS IS" BASIS, + WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + See the License for the specific language governing permissions and + limitations under the License. +--> + +<com.actionbarsherlock.internal.view.menu.ListMenuItemView xmlns:android="http://schemas.android.com/apk/res/android" + android:layout_width="fill_parent" + android:layout_height="?attr/listPreferredItemHeightSmall"> + + <!-- Icon will be inserted here. --> + + <!-- The title and summary have some gap between them, and this 'group' should be centered vertically. --> + <RelativeLayout + android:layout_width="0dip" + android:layout_weight="1" + android:layout_height="wrap_content" + android:layout_gravity="center_vertical" + android:layout_marginLeft="?attr/listPreferredItemPaddingLeft" + android:layout_marginRight="?attr/listPreferredItemPaddingRight" + android:duplicateParentState="true"> + + <TextView + android:id="@+id/abs__title" + android:layout_width="fill_parent" + android:layout_height="wrap_content" + android:layout_alignParentTop="true" + android:layout_alignParentLeft="true" + android:textAppearance="?attr/textAppearanceListItemSmall" + android:singleLine="true" + android:duplicateParentState="true" + android:ellipsize="marquee" + android:fadingEdge="horizontal" /> + + <TextView + android:id="@+id/abs__shortcut" + android:layout_width="wrap_content" + android:layout_height="wrap_content" + android:layout_below="@id/abs__title" + android:layout_alignParentLeft="true" + android:textAppearance="?attr/textAppearanceSmall" + android:singleLine="true" + android:duplicateParentState="true" /> + + </RelativeLayout> + + <!-- Checkbox, and/or radio button will be inserted here. --> + +</com.actionbarsherlock.internal.view.menu.ListMenuItemView> diff --git a/APG/android-libs/ActionBarSherlock/res/layout/abs__list_menu_item_radio.xml b/APG/android-libs/ActionBarSherlock/res/layout/abs__list_menu_item_radio.xml new file mode 100644 index 000000000..ff54bbecd --- /dev/null +++ b/APG/android-libs/ActionBarSherlock/res/layout/abs__list_menu_item_radio.xml @@ -0,0 +1,24 @@ +<?xml version="1.0" encoding="utf-8"?> +<!-- Copyright (C) 2007 The Android Open Source Project + + Licensed under the Apache License, Version 2.0 (the "License"); + you may not use this file except in compliance with the License. + You may obtain a copy of the License at + + http://www.apache.org/licenses/LICENSE-2.0 + + Unless required by applicable law or agreed to in writing, software + distributed under the License is distributed on an "AS IS" BASIS, + WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + See the License for the specific language governing permissions and + limitations under the License. +--> + +<RadioButton xmlns:android="http://schemas.android.com/apk/res/android" + android:id="@+id/abs__radio" + android:layout_width="wrap_content" + android:layout_height="wrap_content" + android:layout_gravity="center_vertical" + android:focusable="false" + android:clickable="false" + android:duplicateParentState="true" /> diff --git a/APG/android-libs/ActionBarSherlock/res/layout/abs__popup_menu_item_layout.xml b/APG/android-libs/ActionBarSherlock/res/layout/abs__popup_menu_item_layout.xml new file mode 100644 index 000000000..d42425ad3 --- /dev/null +++ b/APG/android-libs/ActionBarSherlock/res/layout/abs__popup_menu_item_layout.xml @@ -0,0 +1,60 @@ +<?xml version="1.0" encoding="utf-8"?> +<!-- Copyright (C) 2010 The Android Open Source Project + + Licensed under the Apache License, Version 2.0 (the "License"); + you may not use this file except in compliance with the License. + You may obtain a copy of the License at + + http://www.apache.org/licenses/LICENSE-2.0 + + Unless required by applicable law or agreed to in writing, software + distributed under the License is distributed on an "AS IS" BASIS, + WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + See the License for the specific language governing permissions and + limitations under the License. +--> + +<com.actionbarsherlock.internal.view.menu.ListMenuItemView xmlns:android="http://schemas.android.com/apk/res/android" + android:layout_width="fill_parent" + android:layout_height="?attr/dropdownListPreferredItemHeight" + android:minWidth="196dip" + android:paddingRight="16dip"> + + <!-- Icon will be inserted here. --> + + <!-- The title and summary have some gap between them, and this 'group' should be centered vertically. --> + <RelativeLayout + android:layout_width="0dip" + android:layout_weight="1" + android:layout_height="wrap_content" + android:layout_gravity="center_vertical" + android:layout_marginLeft="16dip" + android:duplicateParentState="true"> + + <TextView + android:id="@+id/abs__title" + android:layout_width="fill_parent" + android:layout_height="wrap_content" + android:layout_alignParentTop="true" + android:layout_alignParentLeft="true" + android:textAppearance="?attr/textAppearanceLargePopupMenu" + android:singleLine="true" + android:duplicateParentState="true" + android:ellipsize="marquee" + android:fadingEdge="horizontal" /> + + <TextView + android:id="@+id/abs__shortcut" + android:layout_width="wrap_content" + android:layout_height="wrap_content" + android:layout_below="@id/abs__title" + android:layout_alignParentLeft="true" + android:textAppearance="?attr/textAppearanceSmallPopupMenu" + android:singleLine="true" + android:duplicateParentState="true" /> + + </RelativeLayout> + + <!-- Checkbox, and/or radio button will be inserted here. --> + +</com.actionbarsherlock.internal.view.menu.ListMenuItemView> diff --git a/APG/android-libs/ActionBarSherlock/res/layout/abs__screen_action_bar.xml b/APG/android-libs/ActionBarSherlock/res/layout/abs__screen_action_bar.xml new file mode 100644 index 000000000..1fb82fe9a --- /dev/null +++ b/APG/android-libs/ActionBarSherlock/res/layout/abs__screen_action_bar.xml @@ -0,0 +1,57 @@ +<?xml version="1.0" encoding="utf-8"?> +<!-- Copyright (C) 2010 The Android Open Source Project + + Licensed under the Apache License, Version 2.0 (the "License"); + you may not use this file except in compliance with the License. + You may obtain a copy of the License at + + http://www.apache.org/licenses/LICENSE-2.0 + + Unless required by applicable law or agreed to in writing, software + distributed under the License is distributed on an "AS IS" BASIS, + WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + See the License for the specific language governing permissions and + limitations under the License. +--> + +<!-- +This is an optimized layout for a screen with the Action Bar enabled. +--> + +<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android" + android:layout_width="match_parent" + android:layout_height="match_parent" + android:orientation="vertical" + android:fitsSystemWindows="true"> + <com.actionbarsherlock.internal.widget.ActionBarContainer + android:id="@+id/abs__action_bar_container" + android:layout_width="fill_parent" + android:layout_height="wrap_content" + style="?attr/actionBarStyle"> + <com.actionbarsherlock.internal.widget.ActionBarView + android:id="@+id/abs__action_bar" + android:layout_width="fill_parent" + android:layout_height="wrap_content" + style="?attr/actionBarStyle" /> + <com.actionbarsherlock.internal.widget.ActionBarContextView + android:id="@+id/abs__action_context_bar" + android:layout_width="fill_parent" + android:layout_height="wrap_content" + android:visibility="gone" + style="?attr/actionModeStyle" /> + </com.actionbarsherlock.internal.widget.ActionBarContainer> + <com.actionbarsherlock.internal.nineoldandroids.widget.NineFrameLayout + android:id="@+id/abs__content" + android:layout_width="fill_parent" + android:layout_height="0dip" + android:layout_weight="1" + android:foregroundGravity="fill_horizontal|top" + android:foreground="?attr/windowContentOverlay" /> + <com.actionbarsherlock.internal.widget.ActionBarContainer + android:id="@+id/abs__split_action_bar" + android:layout_width="fill_parent" + android:layout_height="wrap_content" + android:visibility="gone" + android:gravity="center" + style="?attr/actionBarSplitStyle" /> +</LinearLayout> diff --git a/APG/android-libs/ActionBarSherlock/res/layout/abs__screen_action_bar_overlay.xml b/APG/android-libs/ActionBarSherlock/res/layout/abs__screen_action_bar_overlay.xml new file mode 100644 index 000000000..0961ef561 --- /dev/null +++ b/APG/android-libs/ActionBarSherlock/res/layout/abs__screen_action_bar_overlay.xml @@ -0,0 +1,59 @@ +<?xml version="1.0" encoding="utf-8"?> +<!-- Copyright (C) 2010 The Android Open Source Project + + Licensed under the Apache License, Version 2.0 (the "License"); + you may not use this file except in compliance with the License. + You may obtain a copy of the License at + + http://www.apache.org/licenses/LICENSE-2.0 + + Unless required by applicable law or agreed to in writing, software + distributed under the License is distributed on an "AS IS" BASIS, + WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + See the License for the specific language governing permissions and + limitations under the License. +--> + +<!-- +This is an optimized layout for a screen with +the Action Bar enabled overlaying application content. +--> + +<FrameLayout xmlns:android="http://schemas.android.com/apk/res/android" + android:layout_width="match_parent" + android:layout_height="match_parent" + android:fitsSystemWindows="true"> + <com.actionbarsherlock.internal.nineoldandroids.widget.NineFrameLayout android:id="@+id/abs__content" + android:layout_width="match_parent" + android:layout_height="match_parent" /> + <com.actionbarsherlock.internal.widget.ActionBarContainer android:id="@+id/abs__action_bar_container" + android:layout_width="match_parent" + android:layout_height="wrap_content" + android:layout_alignParentTop="true" + style="?attr/actionBarStyle" + android:gravity="top"> + <com.actionbarsherlock.internal.widget.ActionBarView + android:id="@+id/abs__action_bar" + android:layout_width="match_parent" + android:layout_height="wrap_content" + style="?attr/actionBarStyle" /> + <com.actionbarsherlock.internal.widget.ActionBarContextView + android:id="@+id/abs__action_context_bar" + android:layout_width="match_parent" + android:layout_height="wrap_content" + android:visibility="gone" + style="?attr/actionModeStyle" /> + </com.actionbarsherlock.internal.widget.ActionBarContainer> + <ImageView android:src="?attr/windowContentOverlay" + android:scaleType="fitXY" + android:layout_width="match_parent" + android:layout_height="wrap_content" + android:layout_below="@id/abs__action_bar_container" /> + <com.actionbarsherlock.internal.widget.ActionBarContainer android:id="@+id/abs__split_action_bar" + android:layout_width="match_parent" + android:layout_height="wrap_content" + android:layout_gravity="bottom" + style="?attr/actionBarSplitStyle" + android:visibility="gone" + android:gravity="center"/> +</FrameLayout> diff --git a/APG/android-libs/ActionBarSherlock/res/layout/abs__screen_simple.xml b/APG/android-libs/ActionBarSherlock/res/layout/abs__screen_simple.xml new file mode 100644 index 000000000..33e2dea0d --- /dev/null +++ b/APG/android-libs/ActionBarSherlock/res/layout/abs__screen_simple.xml @@ -0,0 +1,38 @@ +<?xml version="1.0" encoding="utf-8"?> +<!-- +/* //device/apps/common/assets/res/layout/screen_simple.xml +** +** Copyright 2006, The Android Open Source Project +** +** Licensed under the Apache License, Version 2.0 (the "License"); +** you may not use this file except in compliance with the License. +** You may obtain a copy of the License at +** +** http://www.apache.org/licenses/LICENSE-2.0 +** +** Unless required by applicable law or agreed to in writing, software +** distributed under the License is distributed on an "AS IS" BASIS, +** WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. +** See the License for the specific language governing permissions and +** limitations under the License. +*/ + +This is an optimized layout for a screen, with the minimum set of features +enabled. +--> + +<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android" + android:fitsSystemWindows="true" + android:orientation="vertical"> + <ViewStub android:id="@+id/abs__action_mode_bar_stub" + android:inflatedId="@+id/abs__action_mode_bar" + android:layout="@layout/abs__action_mode_bar" + android:layout_width="fill_parent" + android:layout_height="wrap_content" /> + <com.actionbarsherlock.internal.nineoldandroids.widget.NineFrameLayout + android:id="@+id/abs__content" + android:layout_width="fill_parent" + android:layout_height="fill_parent" + android:foregroundGravity="fill_horizontal|top" + android:foreground="?attr/windowContentOverlay" /> +</LinearLayout> diff --git a/APG/android-libs/ActionBarSherlock/res/layout/abs__screen_simple_overlay_action_mode.xml b/APG/android-libs/ActionBarSherlock/res/layout/abs__screen_simple_overlay_action_mode.xml new file mode 100644 index 000000000..f8b9fb185 --- /dev/null +++ b/APG/android-libs/ActionBarSherlock/res/layout/abs__screen_simple_overlay_action_mode.xml @@ -0,0 +1,38 @@ +<?xml version="1.0" encoding="utf-8"?> +<!-- +/* +** Copyright 2011, The Android Open Source Project +** +** Licensed under the Apache License, Version 2.0 (the "License"); +** you may not use this file except in compliance with the License. +** You may obtain a copy of the License at +** +** http://www.apache.org/licenses/LICENSE-2.0 +** +** Unless required by applicable law or agreed to in writing, software +** distributed under the License is distributed on an "AS IS" BASIS, +** WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. +** See the License for the specific language governing permissions and +** limitations under the License. +*/ + +This is an optimized layout for a screen, with the minimum set of features +enabled. +--> + +<FrameLayout xmlns:android="http://schemas.android.com/apk/res/android" + android:layout_width="match_parent" + android:layout_height="match_parent" + android:fitsSystemWindows="true"> + <com.actionbarsherlock.internal.nineoldandroids.widget.NineFrameLayout + android:id="@+id/abs__content" + android:layout_width="fill_parent" + android:layout_height="fill_parent" + android:foregroundGravity="fill_horizontal|top" + android:foreground="?attr/windowContentOverlay" /> + <ViewStub android:id="@+id/abs__action_mode_bar_stub" + android:inflatedId="@+id/abs__action_mode_bar" + android:layout="@layout/abs__action_mode_bar" + android:layout_width="fill_parent" + android:layout_height="wrap_content" /> +</FrameLayout> diff --git a/APG/android-libs/ActionBarSherlock/res/layout/sherlock_spinner_dropdown_item.xml b/APG/android-libs/ActionBarSherlock/res/layout/sherlock_spinner_dropdown_item.xml new file mode 100644 index 000000000..a6c6252d2 --- /dev/null +++ b/APG/android-libs/ActionBarSherlock/res/layout/sherlock_spinner_dropdown_item.xml @@ -0,0 +1,26 @@ +<?xml version="1.0" encoding="utf-8"?> +<!-- +/* //device/apps/common/assets/res/any/layout/simple_spinner_item.xml +** +** Copyright 2008, The Android Open Source Project +** +** Licensed under the Apache License, Version 2.0 (the "License"); +** you may not use this file except in compliance with the License. +** You may obtain a copy of the License at +** +** http://www.apache.org/licenses/LICENSE-2.0 +** +** Unless required by applicable law or agreed to in writing, software +** distributed under the License is distributed on an "AS IS" BASIS, +** WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. +** See the License for the specific language governing permissions and +** limitations under the License. +*/ +--> +<TextView xmlns:android="http://schemas.android.com/apk/res/android" + android:id="@android:id/text1" + style="?attr/spinnerDropDownItemStyle" + android:singleLine="true" + android:layout_width="match_parent" + android:layout_height="?attr/dropdownListPreferredItemHeight" + android:ellipsize="marquee" /> diff --git a/APG/android-libs/ActionBarSherlock/res/layout/sherlock_spinner_item.xml b/APG/android-libs/ActionBarSherlock/res/layout/sherlock_spinner_item.xml new file mode 100644 index 000000000..bea740178 --- /dev/null +++ b/APG/android-libs/ActionBarSherlock/res/layout/sherlock_spinner_item.xml @@ -0,0 +1,26 @@ +<?xml version="1.0" encoding="utf-8"?> +<!-- +/* //device/apps/common/assets/res/any/layout/simple_spinner_item.xml +** +** Copyright 2006, The Android Open Source Project +** +** Licensed under the Apache License, Version 2.0 (the "License"); +** you may not use this file except in compliance with the License. +** You may obtain a copy of the License at +** +** http://www.apache.org/licenses/LICENSE-2.0 +** +** Unless required by applicable law or agreed to in writing, software +** distributed under the License is distributed on an "AS IS" BASIS, +** WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. +** See the License for the specific language governing permissions and +** limitations under the License. +*/ +--> +<TextView xmlns:android="http://schemas.android.com/apk/res/android" + android:id="@android:id/text1" + style="?attr/spinnerItemStyle" + android:singleLine="true" + android:layout_width="match_parent" + android:layout_height="wrap_content" + android:ellipsize="marquee" /> diff --git a/APG/android-libs/ActionBarSherlock/res/values-land/abs__dimens.xml b/APG/android-libs/ActionBarSherlock/res/values-land/abs__dimens.xml new file mode 100644 index 000000000..502cc16a3 --- /dev/null +++ b/APG/android-libs/ActionBarSherlock/res/values-land/abs__dimens.xml @@ -0,0 +1,33 @@ +<?xml version="1.0" encoding="utf-8"?> +<!-- +/* //device/apps/common/assets/res/any/dimens.xml +** +** Copyright 2006, The Android Open Source Project +** +** Licensed under the Apache License, Version 2.0 (the "License"); +** you may not use this file except in compliance with the License. +** You may obtain a copy of the License at +** +** http://www.apache.org/licenses/LICENSE-2.0 +** +** Unless required by applicable law or agreed to in writing, software +** distributed under the License is distributed on an "AS IS" BASIS, +** WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. +** See the License for the specific language governing permissions and +** limitations under the License. +*/ +--> +<resources> + <!-- Default height of an action bar. --> + <dimen name="abs__action_bar_default_height">40dip</dimen> + <!-- Vertical padding around action bar icons. --> + <dimen name="abs__action_bar_icon_vertical_padding">4dip</dimen> + <!-- Text size for action bar titles --> + <dimen name="abs__action_bar_title_text_size">16dp</dimen> + <!-- Text size for action bar subtitles --> + <dimen name="abs__action_bar_subtitle_text_size">12dp</dimen> + <!-- Top margin for action bar subtitles --> + <dimen name="abs__action_bar_subtitle_top_margin">-2dp</dimen> + <!-- Bottom margin for action bar subtitles --> + <dimen name="abs__action_bar_subtitle_bottom_margin">4dip</dimen> +</resources> diff --git a/APG/android-libs/ActionBarSherlock/res/values-large-hdpi-1024x600/abs__dimens.xml b/APG/android-libs/ActionBarSherlock/res/values-large-hdpi-1024x600/abs__dimens.xml new file mode 100644 index 000000000..3312cfa7f --- /dev/null +++ b/APG/android-libs/ActionBarSherlock/res/values-large-hdpi-1024x600/abs__dimens.xml @@ -0,0 +1,33 @@ +<?xml version="1.0" encoding="utf-8"?> +<!-- +/* //device/apps/common/assets/res/any/dimens.xml +** +** Copyright 2006, The Android Open Source Project +** +** Licensed under the Apache License, Version 2.0 (the "License"); +** you may not use this file except in compliance with the License. +** You may obtain a copy of the License at +** +** http://www.apache.org/licenses/LICENSE-2.0 +** +** Unless required by applicable law or agreed to in writing, software +** distributed under the License is distributed on an "AS IS" BASIS, +** WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. +** See the License for the specific language governing permissions and +** limitations under the License. +*/ +--> +<resources> + <!-- Default height of an action bar. --> + <dimen name="abs__action_bar_default_height">48dip</dimen> + <!-- Vertical padding around action bar icons. --> + <dimen name="abs__action_bar_icon_vertical_padding">8dip</dimen> + <!-- Text size for action bar titles --> + <dimen name="abs__action_bar_title_text_size">18dp</dimen> + <!-- Text size for action bar subtitles --> + <dimen name="abs__action_bar_subtitle_text_size">14dp</dimen> + <!-- Top margin for action bar subtitles --> + <dimen name="abs__action_bar_subtitle_top_margin">-3dp</dimen> + <!-- Bottom margin for action bar subtitles --> + <dimen name="abs__action_bar_subtitle_bottom_margin">5dip</dimen> +</resources> diff --git a/APG/android-libs/ActionBarSherlock/res/values-large-land-hdpi-1024x600/abs__dimens.xml b/APG/android-libs/ActionBarSherlock/res/values-large-land-hdpi-1024x600/abs__dimens.xml new file mode 100644 index 000000000..502cc16a3 --- /dev/null +++ b/APG/android-libs/ActionBarSherlock/res/values-large-land-hdpi-1024x600/abs__dimens.xml @@ -0,0 +1,33 @@ +<?xml version="1.0" encoding="utf-8"?> +<!-- +/* //device/apps/common/assets/res/any/dimens.xml +** +** Copyright 2006, The Android Open Source Project +** +** Licensed under the Apache License, Version 2.0 (the "License"); +** you may not use this file except in compliance with the License. +** You may obtain a copy of the License at +** +** http://www.apache.org/licenses/LICENSE-2.0 +** +** Unless required by applicable law or agreed to in writing, software +** distributed under the License is distributed on an "AS IS" BASIS, +** WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. +** See the License for the specific language governing permissions and +** limitations under the License. +*/ +--> +<resources> + <!-- Default height of an action bar. --> + <dimen name="abs__action_bar_default_height">40dip</dimen> + <!-- Vertical padding around action bar icons. --> + <dimen name="abs__action_bar_icon_vertical_padding">4dip</dimen> + <!-- Text size for action bar titles --> + <dimen name="abs__action_bar_title_text_size">16dp</dimen> + <!-- Text size for action bar subtitles --> + <dimen name="abs__action_bar_subtitle_text_size">12dp</dimen> + <!-- Top margin for action bar subtitles --> + <dimen name="abs__action_bar_subtitle_top_margin">-2dp</dimen> + <!-- Bottom margin for action bar subtitles --> + <dimen name="abs__action_bar_subtitle_bottom_margin">4dip</dimen> +</resources> diff --git a/APG/android-libs/ActionBarSherlock/res/values-large-land-mdpi-1024x600/abs__dimens.xml b/APG/android-libs/ActionBarSherlock/res/values-large-land-mdpi-1024x600/abs__dimens.xml new file mode 100644 index 000000000..3312cfa7f --- /dev/null +++ b/APG/android-libs/ActionBarSherlock/res/values-large-land-mdpi-1024x600/abs__dimens.xml @@ -0,0 +1,33 @@ +<?xml version="1.0" encoding="utf-8"?> +<!-- +/* //device/apps/common/assets/res/any/dimens.xml +** +** Copyright 2006, The Android Open Source Project +** +** Licensed under the Apache License, Version 2.0 (the "License"); +** you may not use this file except in compliance with the License. +** You may obtain a copy of the License at +** +** http://www.apache.org/licenses/LICENSE-2.0 +** +** Unless required by applicable law or agreed to in writing, software +** distributed under the License is distributed on an "AS IS" BASIS, +** WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. +** See the License for the specific language governing permissions and +** limitations under the License. +*/ +--> +<resources> + <!-- Default height of an action bar. --> + <dimen name="abs__action_bar_default_height">48dip</dimen> + <!-- Vertical padding around action bar icons. --> + <dimen name="abs__action_bar_icon_vertical_padding">8dip</dimen> + <!-- Text size for action bar titles --> + <dimen name="abs__action_bar_title_text_size">18dp</dimen> + <!-- Text size for action bar subtitles --> + <dimen name="abs__action_bar_subtitle_text_size">14dp</dimen> + <!-- Top margin for action bar subtitles --> + <dimen name="abs__action_bar_subtitle_top_margin">-3dp</dimen> + <!-- Bottom margin for action bar subtitles --> + <dimen name="abs__action_bar_subtitle_bottom_margin">5dip</dimen> +</resources> diff --git a/APG/android-libs/ActionBarSherlock/res/values-large-mdpi-1024x600/abs__dimens.xml b/APG/android-libs/ActionBarSherlock/res/values-large-mdpi-1024x600/abs__dimens.xml new file mode 100644 index 000000000..35910333b --- /dev/null +++ b/APG/android-libs/ActionBarSherlock/res/values-large-mdpi-1024x600/abs__dimens.xml @@ -0,0 +1,36 @@ +<?xml version="1.0" encoding="utf-8"?> +<!-- +/* //device/apps/common/assets/res/any/dimens.xml +** +** Copyright 2006, The Android Open Source Project +** +** Licensed under the Apache License, Version 2.0 (the "License"); +** you may not use this file except in compliance with the License. +** You may obtain a copy of the License at +** +** http://www.apache.org/licenses/LICENSE-2.0 +** +** Unless required by applicable law or agreed to in writing, software +** distributed under the License is distributed on an "AS IS" BASIS, +** WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. +** See the License for the specific language governing permissions and +** limitations under the License. +*/ +--> +<resources> + <!-- Default height of an action bar. --> + <dimen name="abs__action_bar_default_height">56dip</dimen> + <!-- Vertical padding around action bar icons. --> + <dimen name="abs__action_bar_icon_vertical_padding">4dip</dimen> + <!-- Text size for action bar titles --> + <dimen name="abs__action_bar_title_text_size">18dp</dimen> + <!-- Text size for action bar subtitles --> + <dimen name="abs__action_bar_subtitle_text_size">14dp</dimen> + <!-- Top margin for action bar subtitles --> + <dimen name="abs__action_bar_subtitle_top_margin">-3dp</dimen> + <!-- Bottom margin for action bar subtitles --> + <dimen name="abs__action_bar_subtitle_bottom_margin">9dip</dimen> + + <!-- Minimum width for an action button in the menu area of an action bar --> + <dimen name="action_button_min_width">64dip</dimen> +</resources> diff --git a/APG/android-libs/ActionBarSherlock/res/values-large/abs__dimens.xml b/APG/android-libs/ActionBarSherlock/res/values-large/abs__dimens.xml new file mode 100644 index 000000000..63b12f7f3 --- /dev/null +++ b/APG/android-libs/ActionBarSherlock/res/values-large/abs__dimens.xml @@ -0,0 +1,29 @@ +<?xml version="1.0" encoding="utf-8"?> +<!-- +/* //device/apps/common/assets/res/any/dimens.xml +** +** Copyright 2006, The Android Open Source Project +** +** Licensed under the Apache License, Version 2.0 (the "License"); +** you may not use this file except in compliance with the License. +** You may obtain a copy of the License at +** +** http://www.apache.org/licenses/LICENSE-2.0 +** +** Unless required by applicable law or agreed to in writing, software +** distributed under the License is distributed on an "AS IS" BASIS, +** WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. +** See the License for the specific language governing permissions and +** limitations under the License. +*/ +--> +<resources> + <!-- The platform's desired minimum size for a dialog's width when it + is along the major axis (that is the screen is landscape). This may + be either a fraction or a dimension. --> + <item type="dimen" name="abs__dialog_min_width_major">55%</item> + <!-- The platform's desired minimum size for a dialog's width when it + is along the minor axis (that is the screen is portrait). This may + be either a fraction or a dimension. --> + <item type="dimen" name="abs__dialog_min_width_minor">80%</item> +</resources> diff --git a/APG/android-libs/ActionBarSherlock/res/values-sw600dp/abs__bools.xml b/APG/android-libs/ActionBarSherlock/res/values-sw600dp/abs__bools.xml new file mode 100644 index 000000000..7a48e1542 --- /dev/null +++ b/APG/android-libs/ActionBarSherlock/res/values-sw600dp/abs__bools.xml @@ -0,0 +1,19 @@ +<?xml version="1.0" encoding="utf-8"?> +<!-- Copyright (C) 2011 The Android Open Source Project + + Licensed under the Apache License, Version 2.0 (the "License"); + you may not use this file except in compliance with the License. + You may obtain a copy of the License at + + http://www.apache.org/licenses/LICENSE-2.0 + + Unless required by applicable law or agreed to in writing, software + distributed under the License is distributed on an "AS IS" BASIS, + WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + See the License for the specific language governing permissions and + limitations under the License. +--> + +<resources> + <bool name="abs__action_bar_expanded_action_views_exclusive">false</bool> +</resources> diff --git a/APG/android-libs/ActionBarSherlock/res/values-sw600dp/abs__dimens.xml b/APG/android-libs/ActionBarSherlock/res/values-sw600dp/abs__dimens.xml new file mode 100644 index 000000000..f67853817 --- /dev/null +++ b/APG/android-libs/ActionBarSherlock/res/values-sw600dp/abs__dimens.xml @@ -0,0 +1,38 @@ +<?xml version="1.0" encoding="utf-8"?> +<!-- +/* //device/apps/common/assets/res/any/dimens.xml +** +** Copyright 2006, The Android Open Source Project +** +** Licensed under the Apache License, Version 2.0 (the "License"); +** you may not use this file except in compliance with the License. +** You may obtain a copy of the License at +** +** http://www.apache.org/licenses/LICENSE-2.0 +** +** Unless required by applicable law or agreed to in writing, software +** distributed under the License is distributed on an "AS IS" BASIS, +** WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. +** See the License for the specific language governing permissions and +** limitations under the License. +*/ +--> +<resources> + <!-- Default height of an action bar. --> + <dimen name="abs__action_bar_default_height">56dip</dimen> + <!-- Vertical padding around action bar icons. --> + <dimen name="abs__action_bar_icon_vertical_padding">4dip</dimen> + <!-- Text size for action bar titles --> + <dimen name="abs__action_bar_title_text_size">18dp</dimen> + <!-- Text size for action bar subtitles --> + <dimen name="abs__action_bar_subtitle_text_size">14dp</dimen> + <!-- Top margin for action bar subtitles --> + <dimen name="abs__action_bar_subtitle_top_margin">-3dp</dimen> + <!-- Bottom margin for action bar subtitles --> + <dimen name="abs__action_bar_subtitle_bottom_margin">9dip</dimen> + + <integer name="abs__max_action_buttons">5</integer> + + <!-- Minimum width for an action button in the menu area of an action bar --> + <dimen name="action_button_min_width">64dip</dimen> +</resources> diff --git a/APG/android-libs/ActionBarSherlock/res/values-v11/abs__themes.xml b/APG/android-libs/ActionBarSherlock/res/values-v11/abs__themes.xml new file mode 100644 index 000000000..03473572c --- /dev/null +++ b/APG/android-libs/ActionBarSherlock/res/values-v11/abs__themes.xml @@ -0,0 +1,12 @@ +<?xml version="1.0" encoding="utf-8"?> + +<resources> + <style name="Sherlock.__Theme" parent="android:Theme.Holo"> + <item name="android:windowNoTitle">true</item> + <item name="android:windowActionBar">false</item> + </style> + <style name="Sherlock.__Theme.Light" parent="android:Theme.Holo.Light"> + <item name="android:windowNoTitle">true</item> + <item name="android:windowActionBar">false</item> + </style> +</resources> diff --git a/APG/android-libs/ActionBarSherlock/res/values-v14/abs__styles.xml b/APG/android-libs/ActionBarSherlock/res/values-v14/abs__styles.xml new file mode 100644 index 000000000..f2aa64d2d --- /dev/null +++ b/APG/android-libs/ActionBarSherlock/res/values-v14/abs__styles.xml @@ -0,0 +1,118 @@ +<?xml version="1.0" encoding="utf-8"?> + +<resources> + <style name="Widget.Sherlock.ActionBar" parent="android:Widget.Holo.ActionBar"> + </style> + <style name="Widget.Sherlock.ActionBar.Solid" parent="android:Widget.Holo.ActionBar.Solid"> + </style> + <style name="Widget.Sherlock.Light.ActionBar" parent="android:Widget.Holo.Light.ActionBar"> + </style> + <style name="Widget.Sherlock.Light.ActionBar.Solid" parent="android:Widget.Holo.Light.ActionBar.Solid"> + </style> + <style name="Widget.Sherlock.Light.ActionBar.Solid.Inverse" parent="android:Widget.Holo.Light.ActionBar.Solid.Inverse"> + </style> + + <style name="Widget.Sherlock.ActionBar.TabView" parent="android:Widget.Holo.ActionBar.TabView"> + </style> + <style name="Widget.Sherlock.Light.ActionBar.TabView" parent="android:Widget.Holo.Light.ActionBar.TabView"> + </style> + <style name="Widget.Sherlock.Light.ActionBar.TabView.Inverse" parent="android:Widget.Holo.Light.ActionBar.TabView.Inverse"> + </style> + + <style name="Widget.Sherlock.ActionBar.TabBar" parent="android:Widget.Holo.ActionBar.TabBar"> + </style> + <style name="Widget.Sherlock.Light.ActionBar.TabBar" parent="android:Widget.Holo.Light.ActionBar.TabBar"> + </style> + <style name="Widget.Sherlock.Light.ActionBar.TabBar.Inverse" parent="android:Widget.Holo.Light.ActionBar.TabBar.Inverse"> + </style> + + <style name="Widget.Sherlock.ActionBar.TabText" parent="android:Widget.Holo.ActionBar.TabText"> + </style> + <style name="Widget.Sherlock.Light.ActionBar.TabText" parent="android:Widget.Holo.Light.ActionBar.TabText"> + </style> + <style name="Widget.Sherlock.Light.ActionBar.TabText.Inverse" parent="android:Widget.Holo.Light.ActionBar.TabText.Inverse"> + </style> + + <style name="Widget.Sherlock.ActionButton" parent="android:Widget.Holo.ActionButton"> + </style> + <style name="Widget.Sherlock.Light.ActionButton" parent="android:Widget.Holo.Light.ActionButton"> + </style> + + <style name="Widget.Sherlock.ActionButton.CloseMode" parent="android:Widget.Holo.ActionButton.CloseMode"> + </style> + <style name="Widget.Sherlock.Light.ActionButton.CloseMode" parent="android:Widget.Holo.Light.ActionButton.CloseMode"> + </style> + + <style name="Widget.Sherlock.ActionButton.Overflow" parent="android:Widget.Holo.ActionButton.Overflow"> + </style> + <style name="Widget.Sherlock.Light.ActionButton.Overflow" parent="android:Widget.Holo.Light.ActionButton.Overflow"> + </style> + + <style name="Widget.Sherlock.ActionMode" parent="android:Widget.Holo.ActionMode"> + </style> + <style name="Widget.Sherlock.Light.ActionMode" parent="android:Widget.Holo.Light.ActionMode"> + </style> + <style name="Widget.Sherlock.Light.ActionMode.Inverse" parent="android:Widget.Holo.Light.ActionMode.Inverse"> + </style> + + <style name="Widget.Sherlock.PopupMenu" parent="android:Widget.Holo.PopupMenu"> + </style> + <style name="Widget.Sherlock.Light.PopupMenu" parent="android:Widget.Holo.Light.PopupMenu"> + </style> + + <style name="Widget.Sherlock.Spinner.DropDown.ActionBar" parent="android:Widget.Holo.Spinner"> + </style> + <style name="Widget.Sherlock.Light.Spinner.DropDown.ActionBar" parent="android:Widget.Holo.Light.Spinner"> + </style> + + <style name="Widget.Sherlock.ListView.DropDown" parent="android:Widget.Holo.ListView.DropDown"> + </style> + <style name="Widget.Sherlock.Light.ListView.DropDown" parent="android:Widget.Holo.Light.ListView.DropDown"> + </style> + + <style name="Widget.Sherlock.PopupWindow.ActionMode" parent="android:Widget.Holo.PopupWindow"> + </style> + <style name="Widget.Sherlock.Light.PopupWindow.ActionMode" parent="android:Widget.Holo.Light.PopupWindow"> + </style> + + <style name="Widget.Sherlock.ProgressBar" parent="android:Widget.Holo.ProgressBar"> + </style> + <style name="Widget.Sherlock.Light.ProgressBar" parent="android:Widget.Holo.Light.ProgressBar"> + </style> + + <style name="Widget.Sherlock.ProgressBar.Horizontal" parent="android:Widget.Holo.ProgressBar.Horizontal"> + </style> + <style name="Widget.Sherlock.Light.ProgressBar.Horizontal" parent="android:Widget.Holo.Light.ProgressBar.Horizontal"> + </style> + + <style name="TextAppearance.Sherlock.Widget.ActionBar.Menu" parent="android:TextAppearance.Holo.Widget.ActionBar.Menu"> + </style> + + <style name="TextAppearance.Sherlock.Widget.ActionBar.Title" parent="android:TextAppearance.Holo.Widget.ActionBar.Title"> + </style> + <style name="TextAppearance.Sherlock.Widget.ActionBar.Title.Inverse" parent="android:TextAppearance.Holo.Widget.ActionBar.Title.Inverse"> + </style> + <style name="TextAppearance.Sherlock.Widget.ActionBar.Subtitle" parent="android:TextAppearance.Holo.Widget.ActionBar.Subtitle"> + </style> + <style name="TextAppearance.Sherlock.Widget.ActionBar.Subtitle.Inverse" parent="android:TextAppearance.Holo.Widget.ActionBar.Subtitle.Inverse"> + </style> + <style name="TextAppearance.Sherlock.Widget.ActionMode.Title" parent="android:TextAppearance.Holo.Widget.ActionMode.Title"> + </style> + <style name="TextAppearance.Sherlock.Widget.ActionMode.Title.Inverse" parent="android:TextAppearance.Holo.Widget.ActionMode.Title.Inverse"> + </style> + <style name="TextAppearance.Sherlock.Widget.ActionMode.Subtitle" parent="android:TextAppearance.Holo.Widget.ActionMode.Subtitle"> + </style> + <style name="TextAppearance.Sherlock.Widget.ActionMode.Subtitle.Inverse" parent="android:TextAppearance.Holo.Widget.ActionMode.Subtitle.Inverse"> + </style> + + <style name="TextAppearance.Sherlock.Widget.PopupMenu" parent="android:TextAppearance.Holo.Widget.PopupMenu"> + </style> + <style name="TextAppearance.Sherlock.Widget.PopupMenu.Large" parent="android:TextAppearance.Holo.Widget.PopupMenu.Large"> + </style> + <style name="TextAppearance.Sherlock.Light.Widget.PopupMenu.Large" parent="android:TextAppearance.Holo.Widget.PopupMenu.Large"> + </style> + <style name="TextAppearance.Sherlock.Widget.PopupMenu.Small" parent="android:TextAppearance.Holo.Widget.PopupMenu.Small"> + </style> + <style name="TextAppearance.Sherlock.Light.Widget.PopupMenu.Small" parent="android:TextAppearance.Holo.Widget.PopupMenu.Small"> + </style> +</resources> diff --git a/APG/android-libs/ActionBarSherlock/res/values-v14/abs__themes.xml b/APG/android-libs/ActionBarSherlock/res/values-v14/abs__themes.xml new file mode 100644 index 000000000..ceb960737 --- /dev/null +++ b/APG/android-libs/ActionBarSherlock/res/values-v14/abs__themes.xml @@ -0,0 +1,32 @@ +<?xml version="1.0" encoding="utf-8"?> + +<resources> + <style name="Sherlock.__Theme" parent="android:Theme.Holo"> + </style> + <style name="Sherlock.__Theme.Light" parent="android:Theme.Holo.Light"> + </style> + <style name="Sherlock.__Theme.DarkActionBar" parent="android:Theme.Holo.Light.DarkActionBar"> + <!-- Useful for offsetting contents with an overlay action bar. --> + <item name="actionBarSize">?android:attr/actionBarSize</item> + <!-- Needed for our bug-fix dropdown list navigation layout. :( --> + <item name="dropdownListPreferredItemHeight">48dp</item> + <!-- Needed for our ShareActionProvider implementation. --> + <item name="android:actionBarWidgetTheme">@style/Theme.Sherlock</item> + <!-- For crazy people who use IcsSpinner. --> + <item name="dropDownListViewStyle">?android:attr/dropDownListViewStyle</item> + </style> + + <style name="Theme.Sherlock.NoActionBar"> + <item name="android:windowActionBar">false</item> + <item name="android:windowNoTitle">true</item> + </style> + <style name="Theme.Sherlock.Light.NoActionBar"> + <item name="android:windowActionBar">false</item> + <item name="android:windowNoTitle">true</item> + </style> + + <style name="Theme.Sherlock.Dialog" parent="android:Theme.Holo.Dialog"> + </style> + <style name="Theme.Sherlock.Light.Dialog" parent="android:Theme.Holo.Light.Dialog"> + </style> +</resources> diff --git a/APG/android-libs/ActionBarSherlock/res/values-w360dp/abs__dimens.xml b/APG/android-libs/ActionBarSherlock/res/values-w360dp/abs__dimens.xml new file mode 100644 index 000000000..6f49d7e47 --- /dev/null +++ b/APG/android-libs/ActionBarSherlock/res/values-w360dp/abs__dimens.xml @@ -0,0 +1,22 @@ +<?xml version="1.0" encoding="utf-8"?> +<!-- +/* //device/apps/common/assets/res/any/dimens.xml +** +** Copyright 2006, The Android Open Source Project +** +** Licensed under the Apache License, Version 2.0 (the "License"); +** you may not use this file except in compliance with the License. +** You may obtain a copy of the License at +** +** http://www.apache.org/licenses/LICENSE-2.0 +** +** Unless required by applicable law or agreed to in writing, software +** distributed under the License is distributed on an "AS IS" BASIS, +** WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. +** See the License for the specific language governing permissions and +** limitations under the License. +*/ +--> +<resources> + <integer name="abs__max_action_buttons">3</integer> +</resources> diff --git a/APG/android-libs/ActionBarSherlock/res/values-w480dp/abs__bools.xml b/APG/android-libs/ActionBarSherlock/res/values-w480dp/abs__bools.xml new file mode 100644 index 000000000..3eaf4aee9 --- /dev/null +++ b/APG/android-libs/ActionBarSherlock/res/values-w480dp/abs__bools.xml @@ -0,0 +1,22 @@ +<?xml version="1.0" encoding="utf-8"?> +<!-- +/* +** Copyright 2011, The Android Open Source Project +** +** Licensed under the Apache License, Version 2.0 (the "License"); +** you may not use this file except in compliance with the License. +** You may obtain a copy of the License at +** +** http://www.apache.org/licenses/LICENSE-2.0 +** +** Unless required by applicable law or agreed to in writing, software +** distributed under the License is distributed on an "AS IS" BASIS, +** WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. +** See the License for the specific language governing permissions and +** limitations under the License. +*/ +--> +<resources> + <bool name="abs__action_bar_embed_tabs">true</bool> + <bool name="abs__split_action_bar_is_narrow">false</bool> +</resources> diff --git a/APG/android-libs/ActionBarSherlock/res/values-w480dp/abs__config.xml b/APG/android-libs/ActionBarSherlock/res/values-w480dp/abs__config.xml new file mode 100644 index 000000000..88357b0a7 --- /dev/null +++ b/APG/android-libs/ActionBarSherlock/res/values-w480dp/abs__config.xml @@ -0,0 +1,29 @@ +<?xml version="1.0" encoding="utf-8"?> +<!-- +/* +** Copyright 2009, The Android Open Source Project +** +** Licensed under the Apache License, Version 2.0 (the "License"); +** you may not use this file except in compliance with the License. +** You may obtain a copy of the License at +** +** http://www.apache.org/licenses/LICENSE-2.0 +** +** Unless required by applicable law or agreed to in writing, software +** distributed under the License is distributed on an "AS IS" BASIS, +** WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. +** See the License for the specific language governing permissions and +** limitations under the License. +*/ +--> + +<!-- These resources are around just to allow their values to be customized + for different hardware and product builds. --> +<resources xmlns:xliff="urn:oasis:names:tc:xliff:document:1.2"> + + <!-- Whether action menu items should obey the "withText" showAsAction + flag. This may be set to false for situations where space is + extremely limited. --> + <bool name="abs__config_allowActionMenuItemTextWithIcon">true</bool> + +</resources> diff --git a/APG/android-libs/ActionBarSherlock/res/values-w500dp/abs__dimens.xml b/APG/android-libs/ActionBarSherlock/res/values-w500dp/abs__dimens.xml new file mode 100644 index 000000000..2fd4deea2 --- /dev/null +++ b/APG/android-libs/ActionBarSherlock/res/values-w500dp/abs__dimens.xml @@ -0,0 +1,22 @@ +<?xml version="1.0" encoding="utf-8"?> +<!-- +/* //device/apps/common/assets/res/any/dimens.xml +** +** Copyright 2006, The Android Open Source Project +** +** Licensed under the Apache License, Version 2.0 (the "License"); +** you may not use this file except in compliance with the License. +** You may obtain a copy of the License at +** +** http://www.apache.org/licenses/LICENSE-2.0 +** +** Unless required by applicable law or agreed to in writing, software +** distributed under the License is distributed on an "AS IS" BASIS, +** WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. +** See the License for the specific language governing permissions and +** limitations under the License. +*/ +--> +<resources> + <integer name="abs__max_action_buttons">4</integer> +</resources> diff --git a/APG/android-libs/ActionBarSherlock/res/values-w600dp/abs__dimens.xml b/APG/android-libs/ActionBarSherlock/res/values-w600dp/abs__dimens.xml new file mode 100644 index 000000000..b085952d3 --- /dev/null +++ b/APG/android-libs/ActionBarSherlock/res/values-w600dp/abs__dimens.xml @@ -0,0 +1,22 @@ +<?xml version="1.0" encoding="utf-8"?> +<!-- +/* //device/apps/common/assets/res/any/dimens.xml +** +** Copyright 2006, The Android Open Source Project +** +** Licensed under the Apache License, Version 2.0 (the "License"); +** you may not use this file except in compliance with the License. +** You may obtain a copy of the License at +** +** http://www.apache.org/licenses/LICENSE-2.0 +** +** Unless required by applicable law or agreed to in writing, software +** distributed under the License is distributed on an "AS IS" BASIS, +** WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. +** See the License for the specific language governing permissions and +** limitations under the License. +*/ +--> +<resources> + <integer name="abs__max_action_buttons">5</integer> +</resources> diff --git a/APG/android-libs/ActionBarSherlock/res/values-xlarge/abs__dimens.xml b/APG/android-libs/ActionBarSherlock/res/values-xlarge/abs__dimens.xml new file mode 100644 index 000000000..bfc535de1 --- /dev/null +++ b/APG/android-libs/ActionBarSherlock/res/values-xlarge/abs__dimens.xml @@ -0,0 +1,45 @@ +<?xml version="1.0" encoding="utf-8"?> +<!-- +/* //device/apps/common/assets/res/any/dimens.xml +** +** Copyright 2006, The Android Open Source Project +** +** Licensed under the Apache License, Version 2.0 (the "License"); +** you may not use this file except in compliance with the License. +** You may obtain a copy of the License at +** +** http://www.apache.org/licenses/LICENSE-2.0 +** +** Unless required by applicable law or agreed to in writing, software +** distributed under the License is distributed on an "AS IS" BASIS, +** WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. +** See the License for the specific language governing permissions and +** limitations under the License. +*/ +--> +<resources> + <!-- Default height of an action bar. --> + <dimen name="abs__action_bar_default_height">56dip</dimen> + <!-- Vertical padding around action bar icons. --> + <dimen name="abs__action_bar_icon_vertical_padding">4dip</dimen> + <!-- Text size for action bar titles --> + <dimen name="abs__action_bar_title_text_size">18dp</dimen> + <!-- Text size for action bar subtitles --> + <dimen name="abs__action_bar_subtitle_text_size">14dp</dimen> + <!-- Top margin for action bar subtitles --> + <dimen name="abs__action_bar_subtitle_top_margin">-3dp</dimen> + <!-- Bottom margin for action bar subtitles --> + <dimen name="abs__action_bar_subtitle_bottom_margin">9dip</dimen> + + <!-- Minimum width for an action button in the menu area of an action bar --> + <dimen name="abs__action_button_min_width">64dip</dimen> + + <!-- The platform's desired minimum size for a dialog's width when it + is along the major axis (that is the screen is landscape). This may + be either a fraction or a dimension. --> + <item type="dimen" name="abs__dialog_min_width_major">45%</item> + <!-- The platform's desired minimum size for a dialog's width when it + is along the minor axis (that is the screen is portrait). This may + be either a fraction or a dimension. --> + <item type="dimen" name="abs__dialog_min_width_minor">72%</item> +</resources> diff --git a/APG/android-libs/ActionBarSherlock/res/values/abs__attrs.xml b/APG/android-libs/ActionBarSherlock/res/values/abs__attrs.xml new file mode 100644 index 000000000..81c347108 --- /dev/null +++ b/APG/android-libs/ActionBarSherlock/res/values/abs__attrs.xml @@ -0,0 +1,380 @@ +<?xml version="1.0" encoding="utf-8"?> + +<resources> + <attr name="titleTextStyle" format="reference" /> + <attr name="subtitleTextStyle" format="reference" /> + <attr name="background" format="reference|color" /> + <attr name="backgroundSplit" format="reference|color" /> + <attr name="height" format="dimension" /> + <attr name="divider" format="reference" /> + + <declare-styleable name="SherlockTheme"> + <!-- =================== --> + <!-- Action bar styles --> + <!-- =================== --> + <eat-comment /> + <!-- Default style for tabs within an action bar --> + <attr name="actionBarTabStyle" format="reference" /> + <attr name="actionBarTabBarStyle" format="reference" /> + <attr name="actionBarTabTextStyle" format="reference" /> + <attr name="actionOverflowButtonStyle" format="reference" /> + <!-- Reference to a style for the Action Bar --> + <attr name="actionBarStyle" format="reference" /> + <!-- Reference to a style for the split Action Bar. This style + controls the split component that holds the menu/action + buttons. actionBarStyle is still used for the primary + bar. --> + <attr name="actionBarSplitStyle" format="reference" /> + <!-- Reference to a theme that should be used to inflate widgets + and layouts destined for the action bar. Most of the time + this will be a reference to the current theme, but when + the action bar has a significantly different contrast + profile than the rest of the activity the difference + can become important. If this is set to @null the current + theme will be used.--> + <attr name="actionBarWidgetTheme" format="reference" /> + <!-- Size of the Action Bar, including the contextual + bar used to present Action Modes. --> + <attr name="actionBarSize" format="dimension" > + <enum name="wrap_content" value="0" /> + </attr> + <!-- Custom divider drawable to use for elements in the action bar. --> + <attr name="actionBarDivider" format="reference" /> + <!-- Custom item state list drawable background for action bar items. --> + <attr name="actionBarItemBackground" format="reference" /> + <!-- TextAppearance style that will be applied to text that + appears within action menu items. --> + <attr name="actionMenuTextAppearance" format="reference" /> + <!-- Color for text that appears within action menu items. --> + <attr name="actionMenuTextColor" format="color|reference" /> + + <!-- =================== --> + <!-- Action mode styles --> + <!-- =================== --> + <eat-comment /> + <attr name="actionModeStyle" format="reference" /> + <attr name="actionModeCloseButtonStyle" format="reference" /> + <!-- Background drawable to use for action mode UI --> + <attr name="actionModeBackground" format="reference" /> + <!-- Background drawable to use for action mode UI in the lower split bar --> + <attr name="actionModeSplitBackground" format="reference" /> + <!-- Drawable to use for the close action mode button --> + <attr name="actionModeCloseDrawable" format="reference" /> + <!-- Drawable to use for the Share action button in WebView selection action modes --> + <attr name="actionModeShareDrawable" format="reference" /> + + <!-- PopupWindow style to use for action modes when showing as a window overlay. --> + <attr name="actionModePopupWindowStyle" format="reference" /> + + <!-- ============= --> + <!-- Button styles --> + <!-- ============= --> + <eat-comment /> + + <!-- Small Button style. --> + <attr name="buttonStyleSmall" format="reference" /> + + + + <!-- This Drawable is overlaid over the foreground of the Window's content area, usually + to place a shadow below the title. --> + <attr name="windowContentOverlay" format="reference" /> + + <!-- Text color, typeface, size, and style for the text inside of a popup menu. --> + <attr name="textAppearanceLargePopupMenu" format="reference" /> + + <!-- Text color, typeface, size, and style for small text inside of a popup menu. --> + <attr name="textAppearanceSmallPopupMenu" format="reference" /> + + + <!-- Text color, typeface, size, and style for "small" text. Defaults to secondary text color. --> + <attr name="textAppearanceSmall" format="reference" /> + + <attr name="textColorPrimary" format="color" /> + <attr name="textColorPrimaryDisableOnly" format="color" /> + <attr name="textColorPrimaryInverse" format="color" /> + + <attr name="spinnerItemStyle" format="reference" /> + <attr name="spinnerDropDownItemStyle" format="reference" /> + + <!-- =========== --> + <!-- List styles --> + <!-- =========== --> + <eat-comment /> + + <!-- A smaller, sleeker list item height. --> + <attr name="listPreferredItemHeightSmall" format="dimension" /> + + <!-- The preferred padding along the left edge of list items. --> + <attr name="listPreferredItemPaddingLeft" format="dimension" /> + <!-- The preferred padding along the right edge of list items. --> + <attr name="listPreferredItemPaddingRight" format="dimension" /> + + <!-- The preferred TextAppearance for the primary text of small list items. --> + <attr name="textAppearanceListItemSmall" format="reference" /> + + + <attr name="windowMinWidthMajor" format="dimension" /> + <attr name="windowMinWidthMinor" format="dimension" /> + + + + <!-- Drawable to use for generic vertical dividers. --> + <attr name="dividerVertical" format="reference" /> + + <attr name="actionDropDownStyle" format="reference" /> + <attr name="actionButtonStyle" format="reference" /> + <attr name="homeAsUpIndicator" format="reference" /> + <attr name="dropDownListViewStyle" format="reference" /> + <attr name="popupMenuStyle" format="reference" /> + <attr name="dropdownListPreferredItemHeight" format="dimension" /> + <attr name="actionSpinnerItemStyle" format="reference" /> + <attr name="windowNoTitle" format="boolean"/> + <attr name="windowActionBar" format="boolean"/> + <attr name="windowActionBarOverlay" format="boolean"/> + <attr name="windowActionModeOverlay" format="boolean"/> + <attr name="windowSplitActionBar" format="boolean" /> + + + <attr name="listPopupWindowStyle" format="reference" /> + + + <!-- Default ActivityChooserView style. --> + <attr name="activityChooserViewStyle" format="reference" /> + <!-- Drawable used as a background for activated items. --> + <attr name="activatedBackgroundIndicator" format="reference" /> + + <!-- Specified if we are forcing an action item overflow menu. --> + <attr name="absForceOverflow" format="boolean" /> + + <attr name="android:windowIsFloating" /> + </declare-styleable> + + + <!-- Attributes used to style the Action Bar. --> + <declare-styleable name="SherlockActionBar"> + <!-- The type of navigation to use. --> + <attr name="navigationMode"> + <!-- Normal static title text --> + <enum name="normal" value="0" /> + <!-- The action bar will use a selection list for navigation. --> + <enum name="listMode" value="1" /> + <!-- The action bar will use a series of horizontal tabs for navigation. --> + <enum name="tabMode" value="2" /> + </attr> + <!-- Options affecting how the action bar is displayed. --> + <attr name="displayOptions"> + <flag name="useLogo" value="0x1" /> + <flag name="showHome" value="0x2" /> + <flag name="homeAsUp" value="0x4" /> + <flag name="showTitle" value="0x8" /> + <flag name="showCustom" value="0x10" /> + <flag name="disableHome" value="0x20" /> + </attr> + <!-- Specifies title text used for navigationMode="normal" --> + <attr name="title" format="string" /> + <!-- Specifies subtitle text used for navigationMode="normal" --> + <attr name="subtitle" format="string" /> + <!-- Specifies a style to use for title text. --> + <attr name="titleTextStyle" /> + <!-- Specifies a style to use for subtitle text. --> + <attr name="subtitleTextStyle" /> + <!-- Specifies the drawable used for the application icon. --> + <attr name="icon" format="reference" /> + <!-- Specifies the drawable used for the application logo. --> + <attr name="logo" format="reference" /> + <!-- Specifies the drawable used for item dividers. --> + <attr name="divider" /> + <!-- Specifies a background drawable for the action bar. --> + <attr name="background" /> + <!-- Specifies a background drawable for a second stacked row of the action bar. --> + <attr name="backgroundStacked" format="reference|color" /> + <!-- Specifies a background drawable for the bottom component of a split action bar. --> + <attr name="backgroundSplit" /> + <!-- Specifies a layout for custom navigation. Overrides navigationMode. --> + <attr name="customNavigationLayout" format="reference" /> + <!-- Specifies a fixed height. --> + <attr name="height" /> + <!-- Specifies a layout to use for the "home" section of the action bar. --> + <attr name="homeLayout" format="reference" /> + <!-- Specifies a style resource to use for an embedded progress bar. --> + <attr name="progressBarStyle" format="reference" /> + <!-- Specifies a style resource to use for an indeterminate progress spinner. --> + <attr name="indeterminateProgressStyle" format="reference" /> + <!-- Specifies the horizontal padding on either end for an embedded progress bar. --> + <attr name="progressBarPadding" format="dimension" /> + <!-- Specifies padding that should be applied to the left and right sides of + system-provided items in the bar. --> + <attr name="itemPadding" format="dimension" /> + </declare-styleable> + + + <declare-styleable name="SherlockActionMode"> + <!-- Specifies a style to use for title text. --> + <attr name="titleTextStyle" /> + <!-- Specifies a style to use for subtitle text. --> + <attr name="subtitleTextStyle" /> + <!-- Specifies a background for the action mode bar. --> + <attr name="background" /> + <!-- Specifies a background for the split action mode bar. --> + <attr name="backgroundSplit" /> + <!-- Specifies a fixed height for the action mode bar. --> + <attr name="height" /> + </declare-styleable> + + <declare-styleable name="SherlockMenuView"> + <!-- Default appearance of menu item text. --> + <attr name="itemTextAppearance" format="reference" /> + <!-- Default horizontal divider between rows of menu items. --> + <attr name="horizontalDivider" format="reference" /> + <!-- Default vertical divider between menu items. --> + <attr name="verticalDivider" format="reference" /> + <!-- Default background for the menu header. --> + <attr name="headerBackground" format="color|reference" /> + <!-- Default background for each menu item. --> + <attr name="itemBackground" format="color|reference" /> + <!-- Default animations for the menu. --> + <attr name="windowAnimationStyle" format="reference" /> + <!-- Default disabled icon alpha for each menu item that shows an icon. --> + <attr name="itemIconDisabledAlpha" format="float" /> + <!-- Whether space should be reserved in layout when an icon is missing. --> + <attr name="preserveIconSpacing" format="boolean" /> + </declare-styleable> + + <declare-styleable name="SherlockActionMenuItemView"> + <attr name="android:minWidth" /> + </declare-styleable> + + <declare-styleable name="SherlockActivityChooserView"> + <!-- The maximal number of items initially shown in the activity list. --> + <attr name="initialActivityCount" format="string" /> + <!-- The drawable to show in the button for expanding the activities overflow popup. + <strong>Note:</strong> Clients would like to set this drawable + as a clue about the action the chosen activity will perform. For + example, if share activity is to be chosen the drawable should + give a clue that sharing is to be performed. + --> + <attr name="expandActivityOverflowButtonDrawable" format="reference" /> + + <attr name="android:background" /> + </declare-styleable> + + <!-- Base attributes that are available to all groups. --> + <declare-styleable name="SherlockMenuGroup"> + + <!-- The ID of the group. --> + <attr name="android:id" /> + + <!-- The category applied to all items within this group. + (This will be or'ed with the orderInCategory attribute.) --> + <attr name="android:menuCategory" /> + + <!-- The order within the category applied to all items within this group. + (This will be or'ed with the category attribute.) --> + <attr name="android:orderInCategory" /> + + <!-- Whether the items are capable of displaying a check mark. --> + <attr name="android:checkableBehavior" /> + + <!-- Whether the items are shown/visible. --> + <attr name="android:visible" /> + + <!-- Whether the items are enabled. --> + <attr name="android:enabled" /> + + </declare-styleable> + + <!-- Base attributes that are available to all Item objects. --> + <declare-styleable name="SherlockMenuItem"> + + <!-- The ID of the item. --> + <attr name="android:id" /> + + <!-- The category applied to the item. + (This will be or'ed with the orderInCategory attribute.) --> + <attr name="android:menuCategory" /> + + <!-- The order within the category applied to the item. + (This will be or'ed with the category attribute.) --> + <attr name="android:orderInCategory" /> + + <!-- The title associated with the item. --> + <attr name="android:title" /> + + <!-- The condensed title associated with the item. This is used in situations where the + normal title may be too long to be displayed. --> + <attr name="android:titleCondensed" /> + + <!-- The icon associated with this item. This icon will not always be shown, so + the title should be sufficient in describing this item. --> + <attr name="android:icon" /> + + <!-- The alphabetic shortcut key. This is the shortcut when using a keyboard + with alphabetic keys. --> + <attr name="android:alphabeticShortcut" /> + + <!-- The numeric shortcut key. This is the shortcut when using a numeric (e.g., 12-key) + keyboard. --> + <attr name="android:numericShortcut" /> + + <!-- Whether the item is capable of displaying a check mark. --> + <attr name="android:checkable" /> + + <!-- Whether the item is checked. Note that you must first have enabled checking with + the checkable attribute or else the check mark will not appear. --> + <attr name="android:checked" /> + + <!-- Whether the item is shown/visible. --> + <attr name="android:visible" /> + + <!-- Whether the item is enabled. --> + <attr name="android:enabled" /> + + <!-- Name of a method on the Context used to inflate the menu that will be + called when the item is clicked. --> + <attr name="android:onClick" /> + + <!-- How this item should display in the Action Bar, if present. --> + <attr name="android:showAsAction" /> + + <!-- An optional layout to be used as an action view. + See {@link android.view.MenuItem#setActionView(android.view.View)} + for more info. --> + <attr name="android:actionLayout" /> + + <!-- The name of an optional View class to instantiate and use as an + action view. See {@link android.view.MenuItem#setActionView(android.view.View)} + for more info. --> + <attr name="android:actionViewClass" /> + + <!-- The name of an optional ActionProvider class to instantiate an action view + and perform operations such as default action for that menu item. + See {@link android.view.MenuItem#setActionProvider(android.view.ActionProvider)} + for more info. --> + <attr name="android:actionProviderClass" /> + + </declare-styleable> + + <declare-styleable name="SherlockSpinner"> + <!-- The prompt to display when the spinner's dialog is shown. --> + <attr name="android:prompt" /> + <!-- List selector to use for spinnerMode="dropdown" display. --> + <attr name="android:dropDownSelector" /> + <!-- Background drawable to use for the dropdown in spinnerMode="dropdown". --> + <attr name="android:popupBackground" /> + <!-- Vertical offset from the spinner widget for positioning the dropdown in + spinnerMode="dropdown". --> + <attr name="android:dropDownVerticalOffset" /> + <!-- Horizontal offset from the spinner widget for positioning the dropdown + in spinnerMode="dropdown". --> + <attr name="android:dropDownHorizontalOffset" /> + <!-- Width of the dropdown in spinnerMode="dropdown". --> + <attr name="android:dropDownWidth" /> + <!-- Reference to a layout to use for displaying a prompt in the dropdown for + spinnerMode="dropdown". This layout must contain a TextView with the id + @android:id/text1 to be populated with the prompt text. --> + <attr name="android:popupPromptView" /> + <!-- Gravity setting for positioning the currently selected item. --> + <attr name="android:gravity" /> + </declare-styleable> +</resources> diff --git a/APG/android-libs/ActionBarSherlock/res/values/abs__bools.xml b/APG/android-libs/ActionBarSherlock/res/values/abs__bools.xml new file mode 100644 index 000000000..0b432448d --- /dev/null +++ b/APG/android-libs/ActionBarSherlock/res/values/abs__bools.xml @@ -0,0 +1,22 @@ +<?xml version="1.0" encoding="utf-8"?> +<!-- Copyright (C) 2011 The Android Open Source Project + + Licensed under the Apache License, Version 2.0 (the "License"); + you may not use this file except in compliance with the License. + You may obtain a copy of the License at + + http://www.apache.org/licenses/LICENSE-2.0 + + Unless required by applicable law or agreed to in writing, software + distributed under the License is distributed on an "AS IS" BASIS, + WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + See the License for the specific language governing permissions and + limitations under the License. +--> + +<resources> + <bool name="abs__action_bar_embed_tabs">false</bool> + <bool name="abs__split_action_bar_is_narrow">true</bool> + <bool name="abs__action_bar_expanded_action_views_exclusive">true</bool> + <!--bool name="target_honeycomb_needs_options_menu">true</bool--> +</resources> diff --git a/APG/android-libs/ActionBarSherlock/res/values/abs__colors.xml b/APG/android-libs/ActionBarSherlock/res/values/abs__colors.xml new file mode 100644 index 000000000..625c632ff --- /dev/null +++ b/APG/android-libs/ActionBarSherlock/res/values/abs__colors.xml @@ -0,0 +1,27 @@ +<?xml version="1.0" encoding="utf-8"?> +<!-- Copyright (C) 2011 The Android Open Source Project + + Licensed under the Apache License, Version 2.0 (the "License"); + you may not use this file except in compliance with the License. + You may obtain a copy of the License at + + http://www.apache.org/licenses/LICENSE-2.0 + + Unless required by applicable law or agreed to in writing, software + distributed under the License is distributed on an "AS IS" BASIS, + WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + See the License for the specific language governing permissions and + limitations under the License. +--> + +<resources> + <color name="abs__background_holo_dark">#ff000000</color> + <color name="abs__background_holo_light">#fff3f3f3</color> + <color name="abs__bright_foreground_holo_dark">@color/abs__background_holo_light</color> + <color name="abs__bright_foreground_holo_light">@color/abs__background_holo_dark</color> + <color name="abs__bright_foreground_disabled_holo_dark">#ff4c4c4c</color> + <color name="abs__bright_foreground_disabled_holo_light">#ffb2b2b2</color> + <color name="abs__bright_foreground_inverse_holo_dark">@color/abs__bright_foreground_holo_light</color> + <color name="abs__bright_foreground_inverse_holo_light">@color/abs__bright_foreground_holo_dark</color> + <color name="abs__holo_blue_light">#ff33b5e5</color> +</resources> diff --git a/APG/android-libs/ActionBarSherlock/res/values/abs__config.xml b/APG/android-libs/ActionBarSherlock/res/values/abs__config.xml new file mode 100644 index 000000000..4c7b5d459 --- /dev/null +++ b/APG/android-libs/ActionBarSherlock/res/values/abs__config.xml @@ -0,0 +1,43 @@ +<?xml version="1.0" encoding="utf-8"?> +<!-- +/* +** Copyright 2009, The Android Open Source Project +** +** Licensed under the Apache License, Version 2.0 (the "License"); +** you may not use this file except in compliance with the License. +** You may obtain a copy of the License at +** +** http://www.apache.org/licenses/LICENSE-2.0 +** +** Unless required by applicable law or agreed to in writing, software +** distributed under the License is distributed on an "AS IS" BASIS, +** WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. +** See the License for the specific language governing permissions and +** limitations under the License. +*/ +--> + +<!-- These resources are around just to allow their values to be customized + for different hardware and product builds. --> +<resources xmlns:xliff="urn:oasis:names:tc:xliff:document:1.2"> + + <!-- The maximum width we would prefer dialogs to be. 0 if there is no + maximum (let them grow as large as the screen). Actual values are + specified for -large and -xlarge configurations. --> + <dimen name="abs__config_prefDialogWidth">320dp</dimen> + + <!-- Sets whether menu shortcuts should be displayed on panel menus when + a keyboard is present. --> + <bool name="abs__config_showMenuShortcutsWhenKeyboardPresent">false</bool> + + <!-- Whether action menu items should be displayed in ALLCAPS or not. + Defaults to true. If this is not appropriate for specific locales + it should be disabled in that locale's resources. --> + <bool name="abs__config_actionMenuItemAllCaps">true</bool> + + <!-- Whether action menu items should obey the "withText" showAsAction + flag. This may be set to false for situations where space is + extremely limited. --> + <bool name="abs__config_allowActionMenuItemTextWithIcon">false</bool> + +</resources> diff --git a/APG/android-libs/ActionBarSherlock/res/values/abs__dimens.xml b/APG/android-libs/ActionBarSherlock/res/values/abs__dimens.xml new file mode 100644 index 000000000..0a409756c --- /dev/null +++ b/APG/android-libs/ActionBarSherlock/res/values/abs__dimens.xml @@ -0,0 +1,50 @@ +<?xml version="1.0" encoding="utf-8"?> +<!-- +/* //device/apps/common/assets/res/any/dimens.xml +** +** Copyright 2006, The Android Open Source Project +** +** Licensed under the Apache License, Version 2.0 (the "License"); +** you may not use this file except in compliance with the License. +** You may obtain a copy of the License at +** +** http://www.apache.org/licenses/LICENSE-2.0 +** +** Unless required by applicable law or agreed to in writing, software +** distributed under the License is distributed on an "AS IS" BASIS, +** WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. +** See the License for the specific language governing permissions and +** limitations under the License. +*/ +--> +<resources> + <!-- Default height of an action bar. --> + <dimen name="abs__action_bar_default_height">48dip</dimen> + <!-- Vertical padding around action bar icons. --> + <dimen name="abs__action_bar_icon_vertical_padding">8dip</dimen> + <!-- Text size for action bar titles --> + <dimen name="abs__action_bar_title_text_size">18dp</dimen> + <!-- Text size for action bar subtitles --> + <dimen name="abs__action_bar_subtitle_text_size">14dp</dimen> + <!-- Top margin for action bar subtitles --> + <dimen name="abs__action_bar_subtitle_top_margin">-3dp</dimen> + <!-- Bottom margin for action bar subtitles --> + <dimen name="abs__action_bar_subtitle_bottom_margin">5dip</dimen> + + <integer name="abs__max_action_buttons">2</integer> + + <!-- Minimum width for an action button in the menu area of an action bar --> + <dimen name="abs__action_button_min_width">56dip</dimen> + + <!-- Dialog title height --> + <dimen name="abs__alert_dialog_title_height">64dip</dimen> + + <!-- The platform's desired minimum size for a dialog's width when it + is along the major axis (that is the screen is landscape). This may + be either a fraction or a dimension. --> + <item type="dimen" name="abs__dialog_min_width_major">65%</item> + <!-- The platform's desired minimum size for a dialog's width when it + is along the minor axis (that is the screen is portrait). This may + be either a fraction or a dimension. --> + <item type="dimen" name="abs__dialog_min_width_minor">95%</item> +</resources> diff --git a/APG/android-libs/ActionBarSherlock/res/values/abs__ids.xml b/APG/android-libs/ActionBarSherlock/res/values/abs__ids.xml new file mode 100644 index 000000000..f9f56045b --- /dev/null +++ b/APG/android-libs/ActionBarSherlock/res/values/abs__ids.xml @@ -0,0 +1,26 @@ +<?xml version="1.0" encoding="utf-8"?> +<!-- +** +** Copyright 2007, The Android Open Source Project +** +** Licensed under the Apache License, Version 2.0 (the "License"); +** you may not use this file except in compliance with the License. +** You may obtain a copy of the License at +** +** http://www.apache.org/licenses/LICENSE-2.0 +** +** Unless required by applicable law or agreed to in writing, software +** distributed under the License is distributed on an "AS IS" BASIS, +** WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. +** See the License for the specific language governing permissions and +** limitations under the License. +*/ +--> +<resources> + <item type="id" name="abs__home" /> + <item type="id" name="abs__up" /> + <item type="id" name="abs__action_menu_divider" /> + <item type="id" name="abs__action_menu_presenter" /> + <item type="id" name="abs__progress_circular" /> + <item type="id" name="abs__progress_horizontal" /> +</resources> diff --git a/APG/android-libs/ActionBarSherlock/res/values/abs__strings.xml b/APG/android-libs/ActionBarSherlock/res/values/abs__strings.xml new file mode 100644 index 000000000..1e1c7022c --- /dev/null +++ b/APG/android-libs/ActionBarSherlock/res/values/abs__strings.xml @@ -0,0 +1,42 @@ +<?xml version="1.0" encoding="utf-8"?> +<!-- +** +** Copyright 2007, The Android Open Source Project +** +** Licensed under the Apache License, Version 2.0 (the "License"); +** you may not use this file except in compliance with the License. +** You may obtain a copy of the License at +** +** http://www.apache.org/licenses/LICENSE-2.0 +** +** Unless required by applicable law or agreed to in writing, software +** distributed under the License is distributed on an "AS IS" BASIS, +** WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. +** See the License for the specific language governing permissions and +** limitations under the License. +*/ +--> +<resources xmlns:xliff="urn:oasis:names:tc:xliff:document:1.2"> + <!-- Content description for the action bar "home" affordance. [CHAR LIMIT=NONE] --> + <string name="abs__action_bar_home_description">Navigate home</string> + <!-- Content description for the action bar "up" affordance. [CHAR LIMIT=NONE] --> + <string name="abs__action_bar_up_description">Navigate up</string> + <!-- Content description for the action menu overflow button. [CHAR LIMIT=NONE] --> + <string name="abs__action_menu_overflow_description">More options</string> + + <!-- Label for the "Done" button on the far left of action mode toolbars. --> + <string name="abs__action_mode_done">Done</string> + + <!-- Title for a button to expand the list of activities in ActivityChooserView [CHAR LIMIT=25] --> + <string name="abs__activity_chooser_view_see_all">See all...</string> + <!-- Title default for a dialog showing possible activities in ActivityChooserView [CHAR LIMIT=25] --> + <string name="abs__activity_chooser_view_dialog_title_default">Select activity</string> + <!-- Title for a dialog showing possible activities for sharing in ShareActionProvider [CHAR LIMIT=25] --> + <string name="abs__share_action_provider_share_with">Share with...</string> + <!-- Description of the shwoing of a popup window with activities to choose from. [CHAR LIMIT=NONE] --> + <string name="abs__activitychooserview_choose_application">Choose an application</string> + <!-- Description of the choose target button in a ShareActionProvider (share UI). [CHAR LIMIT=NONE] --> + <string name="abs__shareactionprovider_share_with">Share with</string> + <!-- Description of a share target (both in the list of such or the default share button) in a ShareActionProvider (share UI). [CHAR LIMIT=NONE] --> + <string name="abs__shareactionprovider_share_with_application">Share with <xliff:g id="application_name" example="Bluetooth">%s</xliff:g></string> +</resources> diff --git a/APG/android-libs/ActionBarSherlock/res/values/abs__styles.xml b/APG/android-libs/ActionBarSherlock/res/values/abs__styles.xml new file mode 100644 index 000000000..8cbd36484 --- /dev/null +++ b/APG/android-libs/ActionBarSherlock/res/values/abs__styles.xml @@ -0,0 +1,384 @@ +<?xml version="1.0" encoding="utf-8"?> + +<resources> + <style name="Widget"> + </style> + + <style name="Sherlock.__Widget.ActionBar" parent="Widget"> + <item name="displayOptions">useLogo|showHome|showTitle</item> + <item name="height">?attr/actionBarSize</item> + <item name="android:paddingLeft">0dip</item> + <item name="android:paddingTop">0dip</item> + <item name="android:paddingRight">0dip</item> + <item name="android:paddingBottom">0dip</item> + <item name="homeLayout">@layout/abs__action_bar_home</item> + </style> + <style name="Widget.Sherlock.ActionBar" parent="Sherlock.__Widget.ActionBar"> + <item name="titleTextStyle">@style/TextAppearance.Sherlock.Widget.ActionBar.Title</item> + <item name="subtitleTextStyle">@style/TextAppearance.Sherlock.Widget.ActionBar.Subtitle</item> + <item name="background">@drawable/abs__ab_transparent_dark_holo</item> + <item name="backgroundStacked">@drawable/abs__ab_stacked_transparent_dark_holo</item> + <item name="backgroundSplit">@drawable/abs__ab_bottom_transparent_dark_holo</item> + <item name="divider">?attr/dividerVertical</item> + <item name="progressBarStyle">@style/Widget.Sherlock.ProgressBar.Horizontal</item> + <item name="indeterminateProgressStyle">@style/Widget.Sherlock.ProgressBar</item> + <item name="progressBarPadding">32dip</item> + <item name="itemPadding">8dip</item> + </style> + <style name="Widget.Sherlock.ActionBar.Solid" parent="Sherlock.__Widget.ActionBar"> + <item name="titleTextStyle">@style/TextAppearance.Sherlock.Widget.ActionBar.Title</item> + <item name="subtitleTextStyle">@style/TextAppearance.Sherlock.Widget.ActionBar.Subtitle</item> + <item name="background">@drawable/abs__ab_solid_dark_holo</item> + <item name="backgroundStacked">@drawable/abs__ab_stacked_solid_dark_holo</item> + <item name="backgroundSplit">@drawable/abs__ab_bottom_solid_dark_holo</item> + <item name="divider">?attr/dividerVertical</item> + <item name="progressBarStyle">@style/Widget.Sherlock.ProgressBar.Horizontal</item> + <item name="indeterminateProgressStyle">@style/Widget.Sherlock.ProgressBar</item> + <item name="progressBarPadding">32dip</item> + <item name="itemPadding">8dip</item> + </style> + <style name="Widget.Sherlock.Light.ActionBar" parent="Widget.Sherlock.ActionBar"> + <item name="titleTextStyle">@style/TextAppearance.Sherlock.Widget.ActionBar.Title</item> + <item name="subtitleTextStyle">@style/TextAppearance.Sherlock.Widget.ActionBar.Subtitle</item> + <item name="background">@drawable/abs__ab_transparent_light_holo</item> + <item name="backgroundStacked">@drawable/abs__ab_stacked_transparent_light_holo</item> + <item name="backgroundSplit">@drawable/abs__ab_bottom_transparent_light_holo</item> + <item name="homeAsUpIndicator">@drawable/abs__ic_ab_back_holo_light</item> + <item name="progressBarStyle">@style/Widget.Sherlock.Light.ProgressBar.Horizontal</item> + <item name="indeterminateProgressStyle">@style/Widget.Sherlock.Light.ProgressBar</item> + </style> + <style name="Widget.Sherlock.Light.ActionBar.Solid"> + <item name="titleTextStyle">@style/TextAppearance.Sherlock.Widget.ActionBar.Title</item> + <item name="subtitleTextStyle">@style/TextAppearance.Sherlock.Widget.ActionBar.Subtitle</item> + <item name="background">@drawable/abs__ab_solid_light_holo</item> + <item name="backgroundStacked">@drawable/abs__ab_stacked_solid_light_holo</item> + <item name="backgroundSplit">@drawable/abs__ab_bottom_solid_light_holo</item> + <item name="divider">?attr/dividerVertical</item> + <item name="progressBarStyle">@style/Widget.Sherlock.Light.ProgressBar.Horizontal</item> + <item name="indeterminateProgressStyle">@style/Widget.Sherlock.Light.ProgressBar</item> + <item name="progressBarPadding">32dip</item> + <item name="itemPadding">8dip</item> + </style> + <style name="Widget.Sherlock.Light.ActionBar.Solid.Inverse"> + <item name="titleTextStyle">@style/TextAppearance.Sherlock.Widget.ActionBar.Title.Inverse</item> + <item name="subtitleTextStyle">@style/TextAppearance.Sherlock.Widget.ActionBar.Subtitle.Inverse</item> + <item name="background">@drawable/abs__ab_solid_dark_holo</item> + <item name="backgroundStacked">@drawable/abs__ab_stacked_solid_dark_holo</item> + <item name="backgroundSplit">@drawable/abs__ab_bottom_solid_inverse_holo</item> + <item name="divider">@drawable/abs__list_divider_holo_dark</item> + <item name="progressBarStyle">@style/Widget.Sherlock.ProgressBar.Horizontal</item> + <item name="indeterminateProgressStyle">@style/Widget.Sherlock.ProgressBar</item> + <item name="progressBarPadding">32dip</item> + <item name="itemPadding">8dip</item> + </style> + + <style name="Widget.Sherlock.ActionBar.TabView" parent="Widget"> + <item name="android:gravity">center_horizontal</item> + <item name="android:background">@drawable/abs__tab_indicator_ab_holo</item> + <item name="android:paddingLeft">16dip</item> + <item name="android:paddingRight">16dip</item> + </style> + <style name="Widget.Sherlock.Light.ActionBar.TabView" parent="Widget.Sherlock.ActionBar.TabView"> + </style> + <style name="Widget.Sherlock.Light.ActionBar.TabView.Inverse"> + </style> + + <style name="Widget.Sherlock.ActionBar.TabBar" parent="Widget"> + <item name="android:divider">?attr/actionBarDivider</item> + <item name="android:showDividers">middle</item> + <item name="android:dividerPadding">12dip</item> + </style> + <style name="Widget.Sherlock.Light.ActionBar.TabBar" parent="Widget.Sherlock.ActionBar.TabBar"> + </style> + <style name="Widget.Sherlock.Light.ActionBar.TabBar.Inverse"> + </style> + + <style name="Widget.Sherlock.ActionBar.TabText" parent="Widget"> + <item name="android:textAppearance">@null</item> + <item name="android:textColor">?attr/textColorPrimary</item> + <item name="android:textSize">12sp</item> + <item name="android:textStyle">bold</item> + <item name="android:textAllCaps">true</item> + <item name="android:ellipsize">marquee</item> + <item name="android:maxLines">2</item> + </style> + <style name="Widget.Sherlock.Light.ActionBar.TabText" parent="Widget.Sherlock.ActionBar.TabText"> + </style> + <style name="Widget.Sherlock.Light.ActionBar.TabText.Inverse"> + <item name="android:textColor">?attr/textColorPrimaryInverse</item> + </style> + + <style name="Widget.Sherlock.ActionButton" parent="Widget"> + <item name="android:background">?attr/actionBarItemBackground</item> + <item name="android:minHeight">?attr/actionBarSize</item> + + <item name="android:minWidth">@dimen/abs__action_button_min_width</item> + <item name="android:gravity">center</item> + <item name="android:paddingLeft">12dip</item> + <item name="android:paddingRight">12dip</item> + <item name="android:scaleType">center</item> + </style> + <style name="Widget.Sherlock.Light.ActionButton" parent="Widget.Sherlock.ActionButton"> + </style> + + <style name="Widget.Sherlock.ActionButton.CloseMode"> + <item name="android:background">@drawable/abs__btn_cab_done_holo_dark</item> + </style> + <style name="Widget.Sherlock.Light.ActionButton.CloseMode"> + <item name="android:background">@drawable/abs__btn_cab_done_holo_light</item> + </style> + + <style name="Widget.Sherlock.ActionButton.Overflow"> + <item name="android:src">@drawable/abs__ic_menu_moreoverflow_holo_dark</item> + <item name="android:background">?attr/actionBarItemBackground</item> + <item name="android:contentDescription">@string/abs__action_menu_overflow_description</item> + </style> + <style name="Widget.Sherlock.Light.ActionButton.Overflow"> + <item name="android:src">@drawable/abs__ic_menu_moreoverflow_holo_light</item> + </style> + + <style name="Sherlock.__Widget.ActionMode" parent="Widget"> + <item name="background">?attr/actionModeBackground</item> + <item name="backgroundSplit">?attr/actionModeSplitBackground</item> + <item name="height">?attr/actionBarSize</item> + </style> + <style name="Widget.Sherlock.ActionMode" parent="Sherlock.__Widget.ActionMode"> + <item name="titleTextStyle">@style/TextAppearance.Sherlock.Widget.ActionMode.Title</item> + <item name="subtitleTextStyle">@style/TextAppearance.Sherlock.Widget.ActionMode.Subtitle</item> + </style> + <style name="Widget.Sherlock.Light.ActionMode" parent="Widget.Sherlock.ActionMode"> + <item name="titleTextStyle">@style/TextAppearance.Sherlock.Widget.ActionMode.Title</item> + <item name="subtitleTextStyle">@style/TextAppearance.Sherlock.Widget.ActionMode.Subtitle</item> + </style> + <style name="Widget.Sherlock.Light.ActionMode.Inverse" parent="Sherlock.__Widget.ActionMode"> + <item name="titleTextStyle">@style/TextAppearance.Sherlock.Widget.ActionMode.Title.Inverse</item> + <item name="subtitleTextStyle">@style/TextAppearance.Sherlock.Widget.ActionMode.Subtitle.Inverse</item> + </style> + + + <style name="Widget.Sherlock.ListPopupWindow" parent="Widget"> + <item name="android:dropDownSelector">@drawable/abs__list_selector_holo_dark</item> + <item name="android:popupBackground">@drawable/abs__menu_dropdown_panel_holo_dark</item> + <item name="android:dropDownVerticalOffset">0dip</item> + <item name="android:dropDownHorizontalOffset">0dip</item> + <item name="android:dropDownWidth">wrap_content</item> + </style> + <style name="Widget.Sherlock.Light.ListPopupWindow" parent="Widget"> + <item name="android:dropDownSelector">@drawable/abs__list_selector_holo_light</item> + <item name="android:popupBackground">@drawable/abs__menu_dropdown_panel_holo_light</item> + <item name="android:dropDownVerticalOffset">0dip</item> + <item name="android:dropDownHorizontalOffset">0dip</item> + <item name="android:dropDownWidth">wrap_content</item> + </style> + <style name="Widget.Sherlock.PopupMenu" parent="Widget.Sherlock.ListPopupWindow"> + </style> + <style name="Widget.Sherlock.Light.PopupMenu" parent="Widget.Sherlock.Light.ListPopupWindow"> + </style> + + + <style name="Sherlock.__Widget.ActivityChooserView" parent="Widget"> + <item name="android:gravity">center</item> + <item name="android:background">@drawable/abs__ab_share_pack_holo_dark</item> + <item name="android:divider">?attr/dividerVertical</item> + <item name="android:showDividers">middle</item> + <item name="android:dividerPadding">6dip</item> + </style> + <style name="Widget.Sherlock.ActivityChooserView" parent="Sherlock.__Widget.ActivityChooserView"> + </style> + <style name="Widget.Sherlock.Light.ActivityChooserView" parent="Widget.Sherlock.ActivityChooserView"> + <item name="android:background">@drawable/abs__ab_share_pack_holo_light</item> + </style> + + <style name="Widget.Sherlock.Button.Small" parent="Widget"> + <item name="android:textAppearance">?attr/textAppearanceSmall</item> + <item name="android:textColor">@color/abs__primary_text_holo_dark</item> + <item name="android:minHeight">48dip</item> + <item name="android:minWidth">48dip</item> + </style> + <style name="Widget.Sherlock.Light.Button.Small" parent="Widget"> + <item name="android:textAppearance">?attr/textAppearanceSmall</item> + <item name="android:textColor">@color/abs__primary_text_holo_light</item> + <item name="android:minHeight">48dip</item> + <item name="android:minWidth">48dip</item> + </style> + + + <style name="Sherlock.__Widget.Holo.Spinner" parent="Widget"> + <item name="android:dropDownSelector">@drawable/abs__list_selector_holo_dark</item> + <item name="android:popupBackground">@drawable/abs__menu_dropdown_panel_holo_dark</item> + <item name="android:dropDownVerticalOffset">0dip</item> + <item name="android:dropDownHorizontalOffset">0dip</item> + <item name="android:dropDownWidth">wrap_content</item> + <item name="android:gravity">left|center_vertical</item> + <item name="android:spinnerMode">dropdown</item> + <item name="android:clickable">true</item> + </style> + <style name="Widget.Sherlock.Spinner.DropDown.ActionBar" parent="Sherlock.__Widget.Holo.Spinner"> + <item name="android:background">@drawable/abs__spinner_ab_holo_dark</item> + </style> + <style name="Widget.Sherlock.Light.Spinner.DropDown.ActionBar" parent="Sherlock.__Widget.Holo.Spinner"> + <item name="android:background">@drawable/abs__spinner_ab_holo_light</item> + <item name="android:dropDownSelector">@drawable/abs__list_selector_holo_light</item> + <item name="android:popupBackground">@drawable/abs__menu_dropdown_panel_holo_light</item> + </style> + + <style name="Sherlock.__Widget.Holo.ListView" parent="android:Widget.ListView"> + <item name="android:divider">@drawable/abs__list_divider_holo_dark</item> + <item name="android:listSelector">@drawable/abs__list_selector_holo_dark</item> + </style> + <style name="Widget.Sherlock.ListView.DropDown" parent="Sherlock.__Widget.Holo.ListView"> + </style> + <style name="Widget.Sherlock.Light.ListView.DropDown" parent="Sherlock.__Widget.Holo.ListView"> + <item name="android:divider">@drawable/abs__list_divider_holo_light</item> + <item name="android:listSelector">@drawable/abs__list_selector_holo_light</item> + </style> + + <style name="Sherlock.__Widget.Holo.DropDownItem" parent="Widget"> + <item name="android:textAppearance">@style/TextAppearance.Sherlock.Widget.DropDownItem</item> + <item name="android:paddingLeft">8dp</item> + <item name="android:paddingRight">8dp</item> + <item name="android:gravity">center_vertical</item> + </style> + <style name="Widget.Sherlock.DropDownItem.Spinner" parent="Sherlock.__Widget.Holo.DropDownItem"> + </style> + <style name="Widget.Sherlock.Light.DropDownItem.Spinner" parent="Sherlock.__Widget.Holo.DropDownItem"> + </style> + + <style name="Widget.Sherlock.PopupWindow.ActionMode" parent="Widget"> + </style> + <style name="Widget.Sherlock.Light.PopupWindow.ActionMode" parent="Widget"> + <item name="android:popupBackground">@android:color/white</item> + </style> + + + + <style name="Widget.Sherlock.ProgressBar" parent="android:Widget.ProgressBar"> + <item name="android:indeterminateDrawable">@drawable/abs__progress_medium_holo</item> + <item name="android:animationResolution">33</item> + </style> + <style name="Widget.Sherlock.Light.ProgressBar" parent="Widget.Sherlock.ProgressBar"> + </style> + + <style name="Widget.Sherlock.ProgressBar.Horizontal" parent="android:Widget.ProgressBar.Horizontal"> + <item name="android:progressDrawable">@drawable/abs__progress_horizontal_holo_dark</item> + <!--item name="android:indeterminateDrawable">@drawable/abs__progress_indeterminate_horizontal_holo</item--> + <item name="android:minHeight">16dip</item> + <item name="android:maxHeight">16dip</item> + </style> + <style name="Widget.Sherlock.Light.ProgressBar.Horizontal" parent="Widget.Sherlock.ProgressBar.Horizontal"> + <item name="android:progressDrawable">@drawable/abs__progress_horizontal_holo_light</item> + </style> + + + + <style name="Widget.Sherlock.TextView.SpinnerItem" parent="Widget"> + <item name="android:textAppearance">@style/TextAppearance.Sherlock.Widget.TextView.SpinnerItem</item> + <item name="android:paddingLeft">8dp</item> + <item name="android:paddingRight">8dp</item> + </style> + + + + <style name="DialogWindowTitle.Sherlock" parent="Widget"> + <item name="android:maxLines">1</item> + <item name="android:scrollHorizontally">true</item> + <item name="android:textAppearance">@style/TextAppearance.Sherlock.DialogWindowTitle</item> + <item name="android:minHeight">@dimen/abs__alert_dialog_title_height</item> + <item name="android:paddingLeft">16dip</item> + <item name="android:paddingRight">16dip</item> + </style> + <style name="DialogWindowTitle.Sherlock.Light" parent="Widget"> + <item name="android:maxLines">1</item> + <item name="android:scrollHorizontally">true</item> + <item name="android:textAppearance">@style/TextAppearance.Sherlock.Light.DialogWindowTitle</item> + <item name="android:minHeight">@dimen/abs__alert_dialog_title_height</item> + <item name="android:paddingLeft">16dip</item> + <item name="android:paddingRight">16dip</item> + </style> + + + + <style name="TextAppearance.Sherlock.Widget.ActionBar.Menu" parent="Widget"> + <item name="android:textSize">12sp</item> + <item name="android:textStyle">bold</item> + <item name="android:textColor">?attr/actionMenuTextColor</item> + <item name="android:textAllCaps">@bool/abs__config_actionMenuItemAllCaps</item> + </style> + + <style name="TextAppearance.Sherlock.Widget.ActionBar.Title" parent="Widget"> + <item name="android:textSize">@dimen/abs__action_bar_title_text_size</item> + <item name="android:textColor">?android:attr/textColorPrimary</item> + </style> + <style name="TextAppearance.Sherlock.Widget.ActionBar.Title.Inverse" parent="Widget"> + <item name="android:textSize">@dimen/abs__action_bar_title_text_size</item> + <item name="android:textColor">?android:attr/textColorPrimaryInverse</item> + </style> + <style name="TextAppearance.Sherlock.Widget.ActionBar.Subtitle" parent="Widget"> + <item name="android:textSize">@dimen/abs__action_bar_subtitle_text_size</item> + <item name="android:textColor">?android:attr/textColorSecondary</item> + </style> + <style name="TextAppearance.Sherlock.Widget.ActionBar.Subtitle.Inverse" parent="Widget"> + <item name="android:textSize">@dimen/abs__action_bar_subtitle_text_size</item> + <item name="android:textColor">?android:attr/textColorPrimaryInverse</item> + </style> + <style name="TextAppearance.Sherlock.Widget.ActionMode.Title" parent="Widget"> + <item name="android:textSize">@dimen/abs__action_bar_title_text_size</item> + <item name="android:textColor">?android:attr/textColorPrimary</item> + </style> + <style name="TextAppearance.Sherlock.Widget.ActionMode.Title.Inverse" parent="Widget"> + <item name="android:textSize">@dimen/abs__action_bar_title_text_size</item> + <item name="android:textColor">?android:attr/textColorPrimaryInverse</item> + </style> + <style name="TextAppearance.Sherlock.Widget.ActionMode.Subtitle" parent="Widget"> + <item name="android:textSize">@dimen/abs__action_bar_subtitle_text_size</item> + <item name="android:textColor">?android:attr/textColorSecondary</item> + </style> + <style name="TextAppearance.Sherlock.Widget.ActionMode.Subtitle.Inverse" parent="Widget"> + <item name="android:textSize">@dimen/abs__action_bar_subtitle_text_size</item> + <item name="android:textColor">?android:attr/textColorPrimaryInverse</item> + </style> + + <style name="TextAppearance.Sherlock.Widget.PopupMenu" parent="Widget"> + <item name="android:textColor">?attr/textColorPrimary</item> + </style> + <style name="TextAppearance.Sherlock.Widget.PopupMenu.Large"> + <item name="android:textSize">18sp</item> + </style> + <style name="TextAppearance.Sherlock.Light.Widget.PopupMenu.Large" parent="TextAppearance.Sherlock.Widget.PopupMenu.Large"> + </style> + <style name="TextAppearance.Sherlock.Widget.PopupMenu.Small"> + <item name="android:textSize">14sp</item> + </style> + <style name="TextAppearance.Sherlock.Light.Widget.PopupMenu.Small" parent="TextAppearance.Sherlock.Widget.PopupMenu.Small"> + </style> + + <style name="TextAppearance.Sherlock.Widget.TextView.SpinnerItem" parent="Widget"> + <item name="android:textColor">?textColorPrimary</item> + <item name="android:textSize">16sp</item> + <item name="android:textStyle">normal</item> + </style> + + <style name="TextAppearance.Sherlock.Widget.DropDownItem" parent="Widget"> + <item name="android:textColor">?textColorPrimaryDisableOnly</item> + <item name="android:textSize">16sp</item> + <item name="android:textStyle">normal</item> + </style> + + <style name="TextAppearance.Sherlock.DialogWindowTitle" parent="Widget"> + <item name="android:textSize">22sp</item> + <item name="android:textColor">@color/abs__holo_blue_light</item> + </style> + <style name="TextAppearance.Sherlock.Light.DialogWindowTitle" parent="Widget"> + <item name="android:textSize">22sp</item> + <item name="android:textColor">@color/abs__holo_blue_light</item> + </style> + + <style name="Sherlock.__TextAppearance.Small" parent="Widget"> + <item name="android:textSize">14sp</item> + <item name="android:textColor">?android:attr/textColorSecondary</item> + </style> + <style name="TextAppearance.Sherlock.Small" parent="Sherlock.__TextAppearance.Small"> + </style> + <style name="TextAppearance.Sherlock.Light.Small" parent="TextAppearance.Sherlock.Small"> + </style> +</resources> diff --git a/APG/android-libs/ActionBarSherlock/res/values/abs__themes.xml b/APG/android-libs/ActionBarSherlock/res/values/abs__themes.xml new file mode 100644 index 000000000..5300dedd6 --- /dev/null +++ b/APG/android-libs/ActionBarSherlock/res/values/abs__themes.xml @@ -0,0 +1,226 @@ +<?xml version="1.0" encoding="utf-8"?> + +<resources> + <style name="Sherlock.__Theme" parent="android:Theme.NoTitleBar"> + <item name="android:windowContentOverlay">@null</item> + </style> + <style name="Sherlock.__Theme.Light" parent="android:Theme.Light.NoTitleBar"> + <item name="android:windowContentOverlay">@null</item> + </style> + <style name="Sherlock.__Theme.DarkActionBar" parent="Theme.Sherlock.Light"> + </style> + <style name="Sherlock.__Theme.Dialog" parent="android:Theme.Dialog"> + </style> + + <style name="Theme.Sherlock" parent="Sherlock.__Theme"> + <!-- Action bar styles (from Theme.Holo) --> + <item name="actionDropDownStyle">@style/Widget.Sherlock.Spinner.DropDown.ActionBar</item> + <item name="actionButtonStyle">@style/Widget.Sherlock.ActionButton</item> + <item name="actionOverflowButtonStyle">@style/Widget.Sherlock.ActionButton.Overflow</item> + <item name="actionModeBackground">@drawable/abs__cab_background_top_holo_dark</item> + <item name="actionModeSplitBackground">@drawable/abs__cab_background_bottom_holo_dark</item> + <item name="actionModeCloseDrawable">@drawable/abs__ic_cab_done_holo_dark</item> + <item name="actionBarTabStyle">@style/Widget.Sherlock.ActionBar.TabView</item> + <item name="actionBarTabBarStyle">@style/Widget.Sherlock.ActionBar.TabBar</item> + <item name="actionBarTabTextStyle">@style/Widget.Sherlock.ActionBar.TabText</item> + <item name="actionModeStyle">@style/Widget.Sherlock.ActionMode</item> + <item name="actionModeCloseButtonStyle">@style/Widget.Sherlock.ActionButton.CloseMode</item> + <item name="actionBarStyle">@style/Widget.Sherlock.ActionBar</item> + <item name="actionBarSize">@dimen/abs__action_bar_default_height</item> + <!-- Internal --><item name="actionModePopupWindowStyle">@style/Widget.Sherlock.PopupWindow.ActionMode</item> + <item name="actionBarWidgetTheme">@null</item> + + <!-- Action bar styles (defaults from Theme) --> + <item name="actionBarSplitStyle">?attr/actionBarStyle</item> + <item name="actionMenuTextAppearance">@style/TextAppearance.Sherlock.Widget.ActionBar.Menu</item> + <item name="actionMenuTextColor">?attr/textColorPrimary</item> + <item name="actionBarDivider">?attr/dividerVertical</item> + <item name="actionBarItemBackground">@drawable/abs__item_background_holo_dark</item> + + <item name="buttonStyleSmall">@style/Widget.Sherlock.Button.Small</item> + + <item name="activatedBackgroundIndicator">@drawable/abs__activated_background_holo_dark</item> + <item name="actionModeShareDrawable">@drawable/abs__ic_menu_share_holo_dark</item> + <item name="activityChooserViewStyle">@style/Widget.Sherlock.ActivityChooserView</item> + + <item name="homeAsUpIndicator">@drawable/abs__ic_ab_back_holo_dark</item> + + <item name="dividerVertical">@drawable/abs__list_divider_holo_dark</item> + + <item name="spinnerDropDownItemStyle">@style/Widget.Sherlock.DropDownItem.Spinner</item> + <item name="spinnerItemStyle">@style/Widget.Sherlock.TextView.SpinnerItem</item> + + <item name="textColorPrimary">@color/abs__primary_text_holo_dark</item> + <item name="textColorPrimaryDisableOnly">@color/abs__primary_text_disable_only_holo_dark</item> + <item name="textColorPrimaryInverse">@color/abs__primary_text_holo_light</item> + + <!-- Internal --><item name="dropdownListPreferredItemHeight">48dip</item> + <item name="dropDownListViewStyle">@style/Widget.Sherlock.ListView.DropDown</item> + + <item name="textAppearanceSmall">@style/TextAppearance.Sherlock.Small</item> + <item name="textAppearanceLargePopupMenu">@style/TextAppearance.Sherlock.Widget.PopupMenu.Large</item> + <item name="textAppearanceSmallPopupMenu">@style/TextAppearance.Sherlock.Widget.PopupMenu.Small</item> + + <item name="popupMenuStyle">@style/Widget.Sherlock.PopupMenu</item> + <!-- Internal --><item name="listPopupWindowStyle">@style/Widget.Sherlock.ListPopupWindow</item> + + <item name="windowActionBar">true</item> + <item name="windowActionModeOverlay">false</item> + <item name="windowContentOverlay">@null</item> + </style> + <style name="Theme.Sherlock.Light" parent="Sherlock.__Theme.Light"> + <!-- Action bar styles (from Theme.Holo) --> + <item name="actionDropDownStyle">@style/Widget.Sherlock.Light.Spinner.DropDown.ActionBar</item> + <item name="actionButtonStyle">@style/Widget.Sherlock.Light.ActionButton</item> + <item name="actionOverflowButtonStyle">@style/Widget.Sherlock.Light.ActionButton.Overflow</item> + <item name="actionModeBackground">@drawable/abs__cab_background_top_holo_light</item> + <item name="actionModeSplitBackground">@drawable/abs__cab_background_bottom_holo_light</item> + <item name="actionModeCloseDrawable">@drawable/abs__ic_cab_done_holo_light</item> + <item name="actionBarTabStyle">@style/Widget.Sherlock.Light.ActionBar.TabView</item> + <item name="actionBarTabBarStyle">@style/Widget.Sherlock.Light.ActionBar.TabBar</item> + <item name="actionBarTabTextStyle">@style/Widget.Sherlock.Light.ActionBar.TabText</item> + <item name="actionModeStyle">@style/Widget.Sherlock.Light.ActionMode</item> + <item name="actionModeCloseButtonStyle">@style/Widget.Sherlock.Light.ActionButton.CloseMode</item> + <item name="actionBarStyle">@style/Widget.Sherlock.Light.ActionBar.Solid</item> + <item name="actionBarSize">@dimen/abs__action_bar_default_height</item> + <!-- Internal --><item name="actionModePopupWindowStyle">@style/Widget.Sherlock.Light.PopupWindow.ActionMode</item> + <item name="actionBarWidgetTheme">@null</item> + + <!-- Action bar styles (defaults from Theme) --> + <item name="actionBarSplitStyle">?attr/actionBarStyle</item> + <item name="actionMenuTextAppearance">@style/TextAppearance.Sherlock.Widget.ActionBar.Menu</item> + <item name="actionMenuTextColor">?attr/textColorPrimary</item> + <item name="actionBarDivider">?attr/dividerVertical</item> + <item name="actionBarItemBackground">@drawable/abs__item_background_holo_light</item> + + <item name="buttonStyleSmall">@style/Widget.Sherlock.Light.Button.Small</item> + + <item name="activatedBackgroundIndicator">@drawable/abs__activated_background_holo_light</item> + <item name="actionModeShareDrawable">@drawable/abs__ic_menu_share_holo_light</item> + <item name="activityChooserViewStyle">@style/Widget.Sherlock.Light.ActivityChooserView</item> + + <item name="homeAsUpIndicator">@drawable/abs__ic_ab_back_holo_light</item> + + <item name="dividerVertical">@drawable/abs__list_divider_holo_light</item> + + <item name="spinnerDropDownItemStyle">@style/Widget.Sherlock.Light.DropDownItem.Spinner</item> + <item name="spinnerItemStyle">@style/Widget.Sherlock.TextView.SpinnerItem</item> + + <item name="textColorPrimary">@color/abs__primary_text_holo_light</item> + <item name="textColorPrimaryDisableOnly">@color/abs__primary_text_disable_only_holo_light</item> + <item name="textColorPrimaryInverse">@color/abs__primary_text_holo_dark</item> + + <!-- Internal --><item name="dropdownListPreferredItemHeight">48dip</item> + <item name="dropDownListViewStyle">@style/Widget.Sherlock.Light.ListView.DropDown</item> + + <item name="textAppearanceSmall">@style/TextAppearance.Sherlock.Light.Small</item> + <item name="textAppearanceLargePopupMenu">@style/TextAppearance.Sherlock.Light.Widget.PopupMenu.Large</item> + <item name="textAppearanceSmallPopupMenu">@style/TextAppearance.Sherlock.Light.Widget.PopupMenu.Small</item> + + <item name="popupMenuStyle">@style/Widget.Sherlock.Light.PopupMenu</item> + <!-- Internal --><item name="listPopupWindowStyle">@style/Widget.Sherlock.Light.ListPopupWindow</item> + + <item name="windowActionBar">true</item> + <item name="windowActionModeOverlay">false</item> + <item name="windowContentOverlay">@null</item> + </style> + <style name="Theme.Sherlock.Light.DarkActionBar" parent="Sherlock.__Theme.DarkActionBar"> + <item name="windowContentOverlay">@drawable/abs__ab_solid_shadow_holo</item> + <item name="actionBarStyle">@style/Widget.Sherlock.Light.ActionBar.Solid.Inverse</item> + <item name="actionBarWidgetTheme">@style/Theme.Sherlock</item> + + <item name="actionDropDownStyle">@style/Widget.Sherlock.Spinner.DropDown.ActionBar</item> + <item name="actionButtonStyle">@style/Widget.Sherlock.ActionButton</item> + <item name="actionOverflowButtonStyle">@style/Widget.Sherlock.ActionButton.Overflow</item> + <item name="actionModeBackground">@drawable/abs__cab_background_top_holo_dark</item> + <item name="actionModeSplitBackground">@drawable/abs__cab_background_bottom_holo_dark</item> + <item name="actionModeCloseDrawable">@drawable/abs__ic_cab_done_holo_dark</item> + <item name="homeAsUpIndicator">@drawable/abs__ic_ab_back_holo_dark</item> + <item name="actionBarTabStyle">@style/Widget.Sherlock.Light.ActionBar.TabView.Inverse</item> + <item name="actionBarTabBarStyle">@style/Widget.Sherlock.Light.ActionBar.TabBar.Inverse</item> + <item name="actionBarTabTextStyle">@style/Widget.Sherlock.Light.ActionBar.TabText.Inverse</item> + <item name="actionBarDivider">@drawable/abs__list_divider_holo_dark</item> + <item name="actionBarItemBackground">@drawable/abs__item_background_holo_dark</item> + <item name="actionMenuTextColor">?attr/textColorPrimaryInverse</item> + <item name="actionModeStyle">@style/Widget.Sherlock.Light.ActionMode.Inverse</item> + <item name="actionModeCloseButtonStyle">@style/Widget.Sherlock.ActionButton.CloseMode</item> + <item name="actionModePopupWindowStyle">@style/Widget.Sherlock.PopupWindow.ActionMode</item> + + <item name="actionModeShareDrawable">@drawable/abs__ic_menu_share_holo_dark</item> + </style> + + + <style name="Theme.Sherlock.NoActionBar"> + <item name="windowActionBar">false</item> + <item name="windowNoTitle">true</item> + </style> + <style name="Theme.Sherlock.Light.NoActionBar"> + <item name="windowActionBar">false</item> + <item name="windowNoTitle">true</item> + </style> + + + <style name="Theme.Sherlock.ForceOverflow"> + <item name="absForceOverflow">true</item> + </style> + <style name="Theme.Sherlock.Light.ForceOverflow"> + <item name="absForceOverflow">true</item> + </style> + <style name="Theme.Sherlock.Light.DarkActionBar.ForceOverflow"> + <item name="absForceOverflow">true</item> + </style> + + + <style name="Theme.Sherlock.Dialog" parent="android:Theme"> + <item name="android:windowFrame">@null</item> + <item name="android:windowTitleStyle">@style/DialogWindowTitle.Sherlock</item> + <item name="android:windowBackground">@drawable/abs__dialog_full_holo_dark</item> + <item name="android:windowIsFloating">true</item> + <item name="android:windowContentOverlay">@null</item> + <item name="android:windowAnimationStyle">@android:style/Animation.Dialog</item> + <item name="android:windowSoftInputMode">stateUnspecified|adjustPan</item> + + <item name="android:windowActionBar">false</item> + <item name="android:windowActionModeOverlay">true</item> + <item name="android:windowCloseOnTouchOutside">true</item> + <item name="android:windowNoTitle">true</item> + <item name="android:backgroundDimAmount">0.6</item> + + <item name="android:colorBackgroundCacheHint">@null</item> + + <item name="android:textColorPrimary">@color/abs__primary_text_holo_dark</item> + <item name="android:textColorPrimaryInverse">@color/abs__primary_text_holo_light</item> + + <item name="windowMinWidthMajor">@dimen/abs__dialog_min_width_major</item> + <item name="windowMinWidthMinor">@dimen/abs__dialog_min_width_minor</item> + + <item name="windowActionBar">false</item> + <item name="windowContentOverlay">@null</item> + </style> + <style name="Theme.Sherlock.Light.Dialog" parent="android:Theme.Light"> + <item name="android:windowFrame">@null</item> + <item name="android:windowTitleStyle">@style/DialogWindowTitle.Sherlock.Light</item> + <item name="android:windowBackground">@drawable/abs__dialog_full_holo_light</item> + <item name="android:windowIsFloating">true</item> + <item name="android:windowContentOverlay">@null</item> + <item name="android:windowAnimationStyle">@android:style/Animation.Dialog</item> + <item name="android:windowSoftInputMode">stateUnspecified|adjustPan</item> + + <item name="android:windowActionBar">false</item> + <item name="android:windowActionModeOverlay">true</item> + <item name="android:windowCloseOnTouchOutside">true</item> + <item name="android:windowNoTitle">true</item> + <item name="android:backgroundDimAmount">0.6</item> + + <item name="android:colorBackgroundCacheHint">@null</item> + + <item name="android:textColorPrimary">@color/abs__primary_text_holo_light</item> + <item name="android:textColorPrimaryInverse">@color/abs__primary_text_holo_dark</item> + + <item name="windowMinWidthMajor">@dimen/abs__dialog_min_width_major</item> + <item name="windowMinWidthMinor">@dimen/abs__dialog_min_width_minor</item> + + <item name="windowActionBar">false</item> + <item name="windowContentOverlay">@null</item> + </style> +</resources> diff --git a/APG/android-libs/ActionBarSherlock/src/android/support/v4/app/_ActionBarSherlockTrojanHorse.java b/APG/android-libs/ActionBarSherlock/src/android/support/v4/app/_ActionBarSherlockTrojanHorse.java new file mode 100644 index 000000000..3e3db62b7 --- /dev/null +++ b/APG/android-libs/ActionBarSherlock/src/android/support/v4/app/_ActionBarSherlockTrojanHorse.java @@ -0,0 +1,144 @@ +package android.support.v4.app; + +import android.util.Log; +import android.view.View; +import android.view.Window; +import com.actionbarsherlock.ActionBarSherlock.OnCreatePanelMenuListener; +import com.actionbarsherlock.ActionBarSherlock.OnMenuItemSelectedListener; +import com.actionbarsherlock.ActionBarSherlock.OnPreparePanelListener; +import com.actionbarsherlock.view.Menu; +import com.actionbarsherlock.view.MenuInflater; +import com.actionbarsherlock.view.MenuItem; + +import java.util.ArrayList; + +/** I'm in ur package. Stealing ur variables. */ +public abstract class _ActionBarSherlockTrojanHorse extends FragmentActivity implements OnCreatePanelMenuListener, OnPreparePanelListener, OnMenuItemSelectedListener { + private static final boolean DEBUG = false; + private static final String TAG = "_ActionBarSherlockTrojanHorse"; + + /** Fragment interface for menu creation callback. */ + public interface OnCreateOptionsMenuListener { + public void onCreateOptionsMenu(Menu menu, MenuInflater inflater); + } + /** Fragment interface for menu preparation callback. */ + public interface OnPrepareOptionsMenuListener { + public void onPrepareOptionsMenu(Menu menu); + } + /** Fragment interface for menu item selection callback. */ + public interface OnOptionsItemSelectedListener { + public boolean onOptionsItemSelected(MenuItem item); + } + + private ArrayList<Fragment> mCreatedMenus; + + + /////////////////////////////////////////////////////////////////////////// + // Sherlock menu handling + /////////////////////////////////////////////////////////////////////////// + + @Override + public boolean onCreatePanelMenu(int featureId, Menu menu) { + if (DEBUG) Log.d(TAG, "[onCreatePanelMenu] featureId: " + featureId + ", menu: " + menu); + + if (featureId == Window.FEATURE_OPTIONS_PANEL) { + boolean result = onCreateOptionsMenu(menu); + if (DEBUG) Log.d(TAG, "[onCreatePanelMenu] activity create result: " + result); + + MenuInflater inflater = getSupportMenuInflater(); + boolean show = false; + ArrayList<Fragment> newMenus = null; + if (mFragments.mActive != null) { + for (int i = 0; i < mFragments.mAdded.size(); i++) { + Fragment f = mFragments.mAdded.get(i); + if (f != null && !f.mHidden && f.mHasMenu && f.mMenuVisible && f instanceof OnCreateOptionsMenuListener) { + show = true; + ((OnCreateOptionsMenuListener)f).onCreateOptionsMenu(menu, inflater); + if (newMenus == null) { + newMenus = new ArrayList<Fragment>(); + } + newMenus.add(f); + } + } + } + + if (mCreatedMenus != null) { + for (int i = 0; i < mCreatedMenus.size(); i++) { + Fragment f = mCreatedMenus.get(i); + if (newMenus == null || !newMenus.contains(f)) { + f.onDestroyOptionsMenu(); + } + } + } + + mCreatedMenus = newMenus; + + if (DEBUG) Log.d(TAG, "[onCreatePanelMenu] fragments create result: " + show); + result |= show; + + if (DEBUG) Log.d(TAG, "[onCreatePanelMenu] returning " + result); + return result; + } + return false; + } + + @Override + public boolean onPreparePanel(int featureId, View view, Menu menu) { + if (DEBUG) Log.d(TAG, "[onPreparePanel] featureId: " + featureId + ", view: " + view + " menu: " + menu); + + if (featureId == Window.FEATURE_OPTIONS_PANEL) { + boolean result = onPrepareOptionsMenu(menu); + if (DEBUG) Log.d(TAG, "[onPreparePanel] activity prepare result: " + result); + + boolean show = false; + if (mFragments.mActive != null) { + for (int i = 0; i < mFragments.mAdded.size(); i++) { + Fragment f = mFragments.mAdded.get(i); + if (f != null && !f.mHidden && f.mHasMenu && f.mMenuVisible && f instanceof OnPrepareOptionsMenuListener) { + show = true; + ((OnPrepareOptionsMenuListener)f).onPrepareOptionsMenu(menu); + } + } + } + + if (DEBUG) Log.d(TAG, "[onPreparePanel] fragments prepare result: " + show); + result |= show; + + result &= menu.hasVisibleItems(); + if (DEBUG) Log.d(TAG, "[onPreparePanel] returning " + result); + return result; + } + return false; + } + + @Override + public boolean onMenuItemSelected(int featureId, MenuItem item) { + if (DEBUG) Log.d(TAG, "[onMenuItemSelected] featureId: " + featureId + ", item: " + item); + + if (featureId == Window.FEATURE_OPTIONS_PANEL) { + if (onOptionsItemSelected(item)) { + return true; + } + + if (mFragments.mActive != null) { + for (int i = 0; i < mFragments.mAdded.size(); i++) { + Fragment f = mFragments.mAdded.get(i); + if (f != null && !f.mHidden && f.mHasMenu && f.mMenuVisible && f instanceof OnOptionsItemSelectedListener) { + if (((OnOptionsItemSelectedListener)f).onOptionsItemSelected(item)) { + return true; + } + } + } + } + } + return false; + } + + public abstract boolean onCreateOptionsMenu(Menu menu); + + public abstract boolean onPrepareOptionsMenu(Menu menu); + + public abstract boolean onOptionsItemSelected(MenuItem item); + + public abstract MenuInflater getSupportMenuInflater(); +} diff --git a/APG/android-libs/ActionBarSherlock/src/com/actionbarsherlock/ActionBarSherlock.java b/APG/android-libs/ActionBarSherlock/src/com/actionbarsherlock/ActionBarSherlock.java new file mode 100644 index 000000000..8340fb591 --- /dev/null +++ b/APG/android-libs/ActionBarSherlock/src/com/actionbarsherlock/ActionBarSherlock.java @@ -0,0 +1,791 @@ +package com.actionbarsherlock;
+
+import static android.view.ViewGroup.LayoutParams.MATCH_PARENT;
+import java.lang.annotation.ElementType;
+import java.lang.annotation.Retention;
+import java.lang.annotation.RetentionPolicy;
+import java.lang.annotation.Target;
+import java.lang.reflect.Constructor;
+import java.lang.reflect.InvocationTargetException;
+import java.util.HashMap;
+import java.util.Iterator;
+import android.app.Activity;
+import android.content.Context;
+import android.content.res.Configuration;
+import android.os.Build;
+import android.os.Bundle;
+import android.util.DisplayMetrics;
+import android.util.Log;
+import android.view.KeyEvent;
+import android.view.View;
+import android.view.ViewGroup;
+import android.view.Window;
+import com.actionbarsherlock.app.ActionBar;
+import com.actionbarsherlock.internal.ActionBarSherlockCompat;
+import com.actionbarsherlock.internal.ActionBarSherlockNative;
+import com.actionbarsherlock.view.ActionMode;
+import com.actionbarsherlock.view.Menu;
+import com.actionbarsherlock.view.MenuInflater;
+import com.actionbarsherlock.view.MenuItem;
+
+/**
+ * <p>Helper for implementing the action bar design pattern across all versions
+ * of Android.</p>
+ *
+ * <p>This class will manage interaction with a custom action bar based on the
+ * Android 4.0 source code. The exposed API mirrors that of its native
+ * counterpart and you should refer to its documentation for instruction.</p>
+ *
+ * @author Jake Wharton <jakewharton@gmail.com>
+ */
+public abstract class ActionBarSherlock {
+ protected static final String TAG = "ActionBarSherlock";
+ protected static final boolean DEBUG = false;
+
+ private static final Class<?>[] CONSTRUCTOR_ARGS = new Class[] { Activity.class, int.class };
+ private static final HashMap<Implementation, Class<? extends ActionBarSherlock>> IMPLEMENTATIONS =
+ new HashMap<Implementation, Class<? extends ActionBarSherlock>>();
+
+ static {
+ //Register our two built-in implementations
+ registerImplementation(ActionBarSherlockCompat.class);
+ registerImplementation(ActionBarSherlockNative.class);
+ }
+
+
+ /**
+ * <p>Denotes an implementation of ActionBarSherlock which provides an
+ * action bar-enhanced experience.</p>
+ */
+ @Target(ElementType.TYPE)
+ @Retention(RetentionPolicy.RUNTIME)
+ public @interface Implementation {
+ static final int DEFAULT_API = -1;
+ static final int DEFAULT_DPI = -1;
+
+ int api() default DEFAULT_API;
+ int dpi() default DEFAULT_DPI;
+ }
+
+
+ /** Activity interface for menu creation callback. */
+ public interface OnCreatePanelMenuListener {
+ public boolean onCreatePanelMenu(int featureId, Menu menu);
+ }
+ /** Activity interface for menu creation callback. */
+ public interface OnCreateOptionsMenuListener {
+ public boolean onCreateOptionsMenu(Menu menu);
+ }
+ /** Activity interface for menu item selection callback. */
+ public interface OnMenuItemSelectedListener {
+ public boolean onMenuItemSelected(int featureId, MenuItem item);
+ }
+ /** Activity interface for menu item selection callback. */
+ public interface OnOptionsItemSelectedListener {
+ public boolean onOptionsItemSelected(MenuItem item);
+ }
+ /** Activity interface for menu preparation callback. */
+ public interface OnPreparePanelListener {
+ public boolean onPreparePanel(int featureId, View view, Menu menu);
+ }
+ /** Activity interface for menu preparation callback. */
+ public interface OnPrepareOptionsMenuListener {
+ public boolean onPrepareOptionsMenu(Menu menu);
+ }
+ /** Activity interface for action mode finished callback. */
+ public interface OnActionModeFinishedListener {
+ public void onActionModeFinished(ActionMode mode);
+ }
+ /** Activity interface for action mode started callback. */
+ public interface OnActionModeStartedListener {
+ public void onActionModeStarted(ActionMode mode);
+ }
+
+
+ /**
+ * If set, the logic in these classes will assume that an {@link Activity}
+ * is dispatching all of the required events to the class. This flag should
+ * only be used internally or if you are creating your own base activity
+ * modeled after one of the included types (e.g., {@code SherlockActivity}).
+ */
+ public static final int FLAG_DELEGATE = 1;
+
+
+ /**
+ * Register an ActionBarSherlock implementation.
+ *
+ * @param implementationClass Target implementation class which extends
+ * {@link ActionBarSherlock}. This class must also be annotated with
+ * {@link Implementation}.
+ */
+ public static void registerImplementation(Class<? extends ActionBarSherlock> implementationClass) {
+ if (!implementationClass.isAnnotationPresent(Implementation.class)) {
+ throw new IllegalArgumentException("Class " + implementationClass.getSimpleName() + " is not annotated with @Implementation");
+ } else if (IMPLEMENTATIONS.containsValue(implementationClass)) {
+ if (DEBUG) Log.w(TAG, "Class " + implementationClass.getSimpleName() + " already registered");
+ return;
+ }
+
+ Implementation impl = implementationClass.getAnnotation(Implementation.class);
+ if (DEBUG) Log.i(TAG, "Registering " + implementationClass.getSimpleName() + " with qualifier " + impl);
+ IMPLEMENTATIONS.put(impl, implementationClass);
+ }
+
+ /**
+ * Unregister an ActionBarSherlock implementation. <strong>This should be
+ * considered very volatile and you should only use it if you know what
+ * you are doing.</strong> You have been warned.
+ *
+ * @param implementationClass Target implementation class.
+ * @return Boolean indicating whether the class was removed.
+ */
+ public static boolean unregisterImplementation(Class<? extends ActionBarSherlock> implementationClass) {
+ return IMPLEMENTATIONS.values().remove(implementationClass);
+ }
+
+ /**
+ * Wrap an activity with an action bar abstraction which will enable the
+ * use of a custom implementation on platforms where a native version does
+ * not exist.
+ *
+ * @param activity Activity to wrap.
+ * @return Instance to interact with the action bar.
+ */
+ public static ActionBarSherlock wrap(Activity activity) {
+ return wrap(activity, 0);
+ }
+
+ /**
+ * Wrap an activity with an action bar abstraction which will enable the
+ * use of a custom implementation on platforms where a native version does
+ * not exist.
+ *
+ * @param activity Owning activity.
+ * @param flags Option flags to control behavior.
+ * @return Instance to interact with the action bar.
+ */
+ public static ActionBarSherlock wrap(Activity activity, int flags) {
+ //Create a local implementation map we can modify
+ HashMap<Implementation, Class<? extends ActionBarSherlock>> impls =
+ new HashMap<Implementation, Class<? extends ActionBarSherlock>>(IMPLEMENTATIONS);
+ boolean hasQualfier;
+
+ /* DPI FILTERING */
+ hasQualfier = false;
+ for (Implementation key : impls.keySet()) {
+ //Only honor TVDPI as a specific qualifier
+ if (key.dpi() == DisplayMetrics.DENSITY_TV) {
+ hasQualfier = true;
+ break;
+ }
+ }
+ if (hasQualfier) {
+ final boolean isTvDpi = activity.getResources().getDisplayMetrics().densityDpi == DisplayMetrics.DENSITY_TV;
+ for (Iterator<Implementation> keys = impls.keySet().iterator(); keys.hasNext(); ) {
+ int keyDpi = keys.next().dpi();
+ if ((isTvDpi && keyDpi != DisplayMetrics.DENSITY_TV)
+ || (!isTvDpi && keyDpi == DisplayMetrics.DENSITY_TV)) {
+ keys.remove();
+ }
+ }
+ }
+
+ /* API FILTERING */
+ hasQualfier = false;
+ for (Implementation key : impls.keySet()) {
+ if (key.api() != Implementation.DEFAULT_API) {
+ hasQualfier = true;
+ break;
+ }
+ }
+ if (hasQualfier) {
+ final int runtimeApi = Build.VERSION.SDK_INT;
+ int bestApi = 0;
+ for (Iterator<Implementation> keys = impls.keySet().iterator(); keys.hasNext(); ) {
+ int keyApi = keys.next().api();
+ if (keyApi > runtimeApi) {
+ keys.remove();
+ } else if (keyApi > bestApi) {
+ bestApi = keyApi;
+ }
+ }
+ for (Iterator<Implementation> keys = impls.keySet().iterator(); keys.hasNext(); ) {
+ if (keys.next().api() != bestApi) {
+ keys.remove();
+ }
+ }
+ }
+
+ if (impls.size() > 1) {
+ throw new IllegalStateException("More than one implementation matches configuration.");
+ }
+ if (impls.isEmpty()) {
+ throw new IllegalStateException("No implementations match configuration.");
+ }
+ Class<? extends ActionBarSherlock> impl = impls.values().iterator().next();
+ if (DEBUG) Log.i(TAG, "Using implementation: " + impl.getSimpleName());
+
+ try {
+ Constructor<? extends ActionBarSherlock> ctor = impl.getConstructor(CONSTRUCTOR_ARGS);
+ return ctor.newInstance(activity, flags);
+ } catch (NoSuchMethodException e) {
+ throw new RuntimeException(e);
+ } catch (IllegalArgumentException e) {
+ throw new RuntimeException(e);
+ } catch (InstantiationException e) {
+ throw new RuntimeException(e);
+ } catch (IllegalAccessException e) {
+ throw new RuntimeException(e);
+ } catch (InvocationTargetException e) {
+ throw new RuntimeException(e);
+ }
+ }
+
+
+ /** Activity which is displaying the action bar. Also used for context. */
+ protected final Activity mActivity;
+ /** Whether delegating actions for the activity or managing ourselves. */
+ protected final boolean mIsDelegate;
+
+ /** Reference to our custom menu inflater which supports action items. */
+ protected MenuInflater mMenuInflater;
+
+
+
+ protected ActionBarSherlock(Activity activity, int flags) {
+ if (DEBUG) Log.d(TAG, "[<ctor>] activity: " + activity + ", flags: " + flags);
+
+ mActivity = activity;
+ mIsDelegate = (flags & FLAG_DELEGATE) != 0;
+ }
+
+
+ /**
+ * Get the current action bar instance.
+ *
+ * @return Action bar instance.
+ */
+ public abstract ActionBar getActionBar();
+
+
+ ///////////////////////////////////////////////////////////////////////////
+ // Lifecycle and interaction callbacks when delegating
+ ///////////////////////////////////////////////////////////////////////////
+
+ /**
+ * Notify action bar of a configuration change event. Should be dispatched
+ * after the call to the superclass implementation.
+ *
+ * <blockquote><pre>
+ * @Override
+ * public void onConfigurationChanged(Configuration newConfig) {
+ * super.onConfigurationChanged(newConfig);
+ * mSherlock.dispatchConfigurationChanged(newConfig);
+ * }
+ * </pre></blockquote>
+ *
+ * @param newConfig The new device configuration.
+ */
+ public void dispatchConfigurationChanged(Configuration newConfig) {}
+
+ /**
+ * Notify the action bar that the activity has finished its resuming. This
+ * should be dispatched after the call to the superclass implementation.
+ *
+ * <blockquote><pre>
+ * @Override
+ * protected void onPostResume() {
+ * super.onPostResume();
+ * mSherlock.dispatchPostResume();
+ * }
+ * </pre></blockquote>
+ */
+ public void dispatchPostResume() {}
+
+ /**
+ * Notify the action bar that the activity is pausing. This should be
+ * dispatched before the call to the superclass implementation.
+ *
+ * <blockquote><pre>
+ * @Override
+ * protected void onPause() {
+ * mSherlock.dispatchPause();
+ * super.onPause();
+ * }
+ * </pre></blockquote>
+ */
+ public void dispatchPause() {}
+
+ /**
+ * Notify the action bar that the activity is stopping. This should be
+ * called before the superclass implementation.
+ *
+ * <blockquote><p>
+ * @Override
+ * protected void onStop() {
+ * mSherlock.dispatchStop();
+ * super.onStop();
+ * }
+ * </p></blockquote>
+ */
+ public void dispatchStop() {}
+
+ /**
+ * Indicate that the menu should be recreated by calling
+ * {@link OnCreateOptionsMenuListener#onCreateOptionsMenu(com.actionbarsherlock.view.Menu)}.
+ */
+ public abstract void dispatchInvalidateOptionsMenu();
+
+ /**
+ * Notify the action bar that it should display its overflow menu if it is
+ * appropriate for the device. The implementation should conditionally
+ * call the superclass method only if this method returns {@code false}.
+ *
+ * <blockquote><p>
+ * @Override
+ * public void openOptionsMenu() {
+ * if (!mSherlock.dispatchOpenOptionsMenu()) {
+ * super.openOptionsMenu();
+ * }
+ * }
+ * </p></blockquote>
+ *
+ * @return {@code true} if the opening of the menu was handled internally.
+ */
+ public boolean dispatchOpenOptionsMenu() {
+ return false;
+ }
+
+ /**
+ * Notify the action bar that it should close its overflow menu if it is
+ * appropriate for the device. This implementation should conditionally
+ * call the superclass method only if this method returns {@code false}.
+ *
+ * <blockquote><pre>
+ * @Override
+ * public void closeOptionsMenu() {
+ * if (!mSherlock.dispatchCloseOptionsMenu()) {
+ * super.closeOptionsMenu();
+ * }
+ * }
+ * </pre></blockquote>
+ *
+ * @return {@code true} if the closing of the menu was handled internally.
+ */
+ public boolean dispatchCloseOptionsMenu() {
+ return false;
+ }
+
+ /**
+ * Notify the class that the activity has finished its creation. This
+ * should be called after the superclass implementation.
+ *
+ * <blockquote><pre>
+ * @Override
+ * protected void onPostCreate(Bundle savedInstanceState) {
+ * mSherlock.dispatchPostCreate(savedInstanceState);
+ * super.onPostCreate(savedInstanceState);
+ * }
+ * </pre></blockquote>
+ *
+ * @param savedInstanceState If the activity is being re-initialized after
+ * previously being shut down then this Bundle
+ * contains the data it most recently supplied in
+ * {@link Activity#}onSaveInstanceState(Bundle)}.
+ * <strong>Note: Otherwise it is null.</strong>
+ */
+ public void dispatchPostCreate(Bundle savedInstanceState) {}
+
+ /**
+ * Notify the action bar that the title has changed and the action bar
+ * should be updated to reflect the change. This should be called before
+ * the superclass implementation.
+ *
+ * <blockquote><pre>
+ * @Override
+ * protected void onTitleChanged(CharSequence title, int color) {
+ * mSherlock.dispatchTitleChanged(title, color);
+ * super.onTitleChanged(title, color);
+ * }
+ * </pre></blockquote>
+ *
+ * @param title New activity title.
+ * @param color New activity color.
+ */
+ public void dispatchTitleChanged(CharSequence title, int color) {}
+
+ /**
+ * Notify the action bar the user has created a key event. This is used to
+ * toggle the display of the overflow action item with the menu key and to
+ * close the action mode or expanded action item with the back key.
+ *
+ * <blockquote><pre>
+ * @Override
+ * public boolean dispatchKeyEvent(KeyEvent event) {
+ * if (mSherlock.dispatchKeyEvent(event)) {
+ * return true;
+ * }
+ * return super.dispatchKeyEvent(event);
+ * }
+ * </pre></blockquote>
+ *
+ * @param event Description of the key event.
+ * @return {@code true} if the event was handled.
+ */
+ public boolean dispatchKeyEvent(KeyEvent event) {
+ return false;
+ }
+
+ /**
+ * Notify the action bar that the Activity has triggered a menu creation
+ * which should happen on the conclusion of {@link Activity#onCreate}. This
+ * will be used to gain a reference to the native menu for native and
+ * overflow binding as well as to indicate when compatibility create should
+ * occur for the first time.
+ *
+ * @param menu Activity native menu.
+ * @return {@code true} since we always want to say that we have a native
+ */
+ public abstract boolean dispatchCreateOptionsMenu(android.view.Menu menu);
+
+ /**
+ * Notify the action bar that the Activity has triggered a menu preparation
+ * which usually means that the user has requested the overflow menu via a
+ * hardware menu key. You should return the result of this method call and
+ * not call the superclass implementation.
+ *
+ * <blockquote><p>
+ * @Override
+ * public final boolean onPrepareOptionsMenu(android.view.Menu menu) {
+ * return mSherlock.dispatchPrepareOptionsMenu(menu);
+ * }
+ * </p></blockquote>
+ *
+ * @param menu Activity native menu.
+ * @return {@code true} if menu display should proceed.
+ */
+ public abstract boolean dispatchPrepareOptionsMenu(android.view.Menu menu);
+
+ /**
+ * Notify the action bar that a native options menu item has been selected.
+ * The implementation should return the result of this method call.
+ *
+ * <blockquote><p>
+ * @Override
+ * public final boolean onOptionsItemSelected(android.view.MenuItem item) {
+ * return mSherlock.dispatchOptionsItemSelected(item);
+ * }
+ * </p></blockquote>
+ *
+ * @param item Options menu item.
+ * @return @{code true} if the selection was handled.
+ */
+ public abstract boolean dispatchOptionsItemSelected(android.view.MenuItem item);
+
+ /**
+ * Notify the action bar that the overflow menu has been opened. The
+ * implementation should conditionally return {@code true} if this method
+ * returns {@code true}, otherwise return the result of the superclass
+ * method.
+ *
+ * <blockquote><p>
+ * @Override
+ * public final boolean onMenuOpened(int featureId, android.view.Menu menu) {
+ * if (mSherlock.dispatchMenuOpened(featureId, menu)) {
+ * return true;
+ * }
+ * return super.onMenuOpened(featureId, menu);
+ * }
+ * </p></blockquote>
+ *
+ * @param featureId Window feature which triggered the event.
+ * @param menu Activity native menu.
+ * @return {@code true} if the event was handled by this method.
+ */
+ public boolean dispatchMenuOpened(int featureId, android.view.Menu menu) {
+ return false;
+ }
+
+ /**
+ * Notify the action bar that the overflow menu has been closed. This
+ * method should be called before the superclass implementation.
+ *
+ * <blockquote><p>
+ * @Override
+ * public void onPanelClosed(int featureId, android.view.Menu menu) {
+ * mSherlock.dispatchPanelClosed(featureId, menu);
+ * super.onPanelClosed(featureId, menu);
+ * }
+ * </p></blockquote>
+ *
+ * @param featureId
+ * @param menu
+ */
+ public void dispatchPanelClosed(int featureId, android.view.Menu menu) {}
+
+ /**
+ * Notify the action bar that the activity has been destroyed. This method
+ * should be called before the superclass implementation.
+ *
+ * <blockquote><p>
+ * @Override
+ * public void onDestroy() {
+ * mSherlock.dispatchDestroy();
+ * super.onDestroy();
+ * }
+ * </p></blockquote>
+ */
+ public void dispatchDestroy() {}
+
+
+ ///////////////////////////////////////////////////////////////////////////
+ ///////////////////////////////////////////////////////////////////////////
+
+
+ /**
+ * Internal method to trigger the menu creation process.
+ *
+ * @return {@code true} if menu creation should proceed.
+ */
+ protected final boolean callbackCreateOptionsMenu(Menu menu) {
+ if (DEBUG) Log.d(TAG, "[callbackCreateOptionsMenu] menu: " + menu);
+
+ boolean result = true;
+ if (mActivity instanceof OnCreatePanelMenuListener) {
+ OnCreatePanelMenuListener listener = (OnCreatePanelMenuListener)mActivity;
+ result = listener.onCreatePanelMenu(Window.FEATURE_OPTIONS_PANEL, menu);
+ } else if (mActivity instanceof OnCreateOptionsMenuListener) {
+ OnCreateOptionsMenuListener listener = (OnCreateOptionsMenuListener)mActivity;
+ result = listener.onCreateOptionsMenu(menu);
+ }
+
+ if (DEBUG) Log.d(TAG, "[callbackCreateOptionsMenu] returning " + result);
+ return result;
+ }
+
+ /**
+ * Internal method to trigger the menu preparation process.
+ *
+ * @return {@code true} if menu preparation should proceed.
+ */
+ protected final boolean callbackPrepareOptionsMenu(Menu menu) {
+ if (DEBUG) Log.d(TAG, "[callbackPrepareOptionsMenu] menu: " + menu);
+
+ boolean result = true;
+ if (mActivity instanceof OnPreparePanelListener) {
+ OnPreparePanelListener listener = (OnPreparePanelListener)mActivity;
+ result = listener.onPreparePanel(Window.FEATURE_OPTIONS_PANEL, null, menu);
+ } else if (mActivity instanceof OnPrepareOptionsMenuListener) {
+ OnPrepareOptionsMenuListener listener = (OnPrepareOptionsMenuListener)mActivity;
+ result = listener.onPrepareOptionsMenu(menu);
+ }
+
+ if (DEBUG) Log.d(TAG, "[callbackPrepareOptionsMenu] returning " + result);
+ return result;
+ }
+
+ /**
+ * Internal method for dispatching options menu selection to the owning
+ * activity callback.
+ *
+ * @param item Selected options menu item.
+ * @return {@code true} if the item selection was handled in the callback.
+ */
+ protected final boolean callbackOptionsItemSelected(MenuItem item) {
+ if (DEBUG) Log.d(TAG, "[callbackOptionsItemSelected] item: " + item.getTitleCondensed());
+
+ boolean result = false;
+ if (mActivity instanceof OnMenuItemSelectedListener) {
+ OnMenuItemSelectedListener listener = (OnMenuItemSelectedListener)mActivity;
+ result = listener.onMenuItemSelected(Window.FEATURE_OPTIONS_PANEL, item);
+ } else if (mActivity instanceof OnOptionsItemSelectedListener) {
+ OnOptionsItemSelectedListener listener = (OnOptionsItemSelectedListener)mActivity;
+ result = listener.onOptionsItemSelected(item);
+ }
+
+ if (DEBUG) Log.d(TAG, "[callbackOptionsItemSelected] returning " + result);
+ return result;
+ }
+
+
+ ///////////////////////////////////////////////////////////////////////////
+ ///////////////////////////////////////////////////////////////////////////
+
+
+ /**
+ * Query for the availability of a certain feature.
+ *
+ * @param featureId The feature ID to check.
+ * @return {@code true} if feature is enabled, {@code false} otherwise.
+ */
+ public abstract boolean hasFeature(int featureId);
+
+ /**
+ * Enable extended screen features. This must be called before
+ * {@code setContentView()}. May be called as many times as desired as long
+ * as it is before {@code setContentView()}. If not called, no extended
+ * features will be available. You can not turn off a feature once it is
+ * requested.
+ *
+ * @param featureId The desired features, defined as constants by Window.
+ * @return Returns true if the requested feature is supported and now
+ * enabled.
+ */
+ public abstract boolean requestFeature(int featureId);
+
+ /**
+ * Set extra options that will influence the UI for this window.
+ *
+ * @param uiOptions Flags specifying extra options for this window.
+ */
+ public abstract void setUiOptions(int uiOptions);
+
+ /**
+ * Set extra options that will influence the UI for this window. Only the
+ * bits filtered by mask will be modified.
+ *
+ * @param uiOptions Flags specifying extra options for this window.
+ * @param mask Flags specifying which options should be modified. Others
+ * will remain unchanged.
+ */
+ public abstract void setUiOptions(int uiOptions, int mask);
+
+ /**
+ * Set the content of the activity inside the action bar.
+ *
+ * @param layoutResId Layout resource ID.
+ */
+ public abstract void setContentView(int layoutResId);
+
+ /**
+ * Set the content of the activity inside the action bar.
+ *
+ * @param view The desired content to display.
+ */
+ public void setContentView(View view) {
+ if (DEBUG) Log.d(TAG, "[setContentView] view: " + view);
+
+ setContentView(view, new ViewGroup.LayoutParams(MATCH_PARENT, MATCH_PARENT));
+ }
+
+ /**
+ * Set the content of the activity inside the action bar.
+ *
+ * @param view The desired content to display.
+ * @param params Layout parameters to apply to the view.
+ */
+ public abstract void setContentView(View view, ViewGroup.LayoutParams params);
+
+ /**
+ * Variation on {@link #setContentView(android.view.View, android.view.ViewGroup.LayoutParams)}
+ * to add an additional content view to the screen. Added after any
+ * existing ones on the screen -- existing views are NOT removed.
+ *
+ * @param view The desired content to display.
+ * @param params Layout parameters for the view.
+ */
+ public abstract void addContentView(View view, ViewGroup.LayoutParams params);
+
+ /**
+ * Change the title associated with this activity.
+ */
+ public abstract void setTitle(CharSequence title);
+
+ /**
+ * Change the title associated with this activity.
+ */
+ public void setTitle(int resId) {
+ if (DEBUG) Log.d(TAG, "[setTitle] resId: " + resId);
+
+ setTitle(mActivity.getString(resId));
+ }
+
+ /**
+ * Sets the visibility of the progress bar in the title.
+ * <p>
+ * In order for the progress bar to be shown, the feature must be requested
+ * via {@link #requestWindowFeature(int)}.
+ *
+ * @param visible Whether to show the progress bars in the title.
+ */
+ public abstract void setProgressBarVisibility(boolean visible);
+
+ /**
+ * Sets the visibility of the indeterminate progress bar in the title.
+ * <p>
+ * In order for the progress bar to be shown, the feature must be requested
+ * via {@link #requestWindowFeature(int)}.
+ *
+ * @param visible Whether to show the progress bars in the title.
+ */
+ public abstract void setProgressBarIndeterminateVisibility(boolean visible);
+
+ /**
+ * Sets whether the horizontal progress bar in the title should be indeterminate (the circular
+ * is always indeterminate).
+ * <p>
+ * In order for the progress bar to be shown, the feature must be requested
+ * via {@link #requestWindowFeature(int)}.
+ *
+ * @param indeterminate Whether the horizontal progress bar should be indeterminate.
+ */
+ public abstract void setProgressBarIndeterminate(boolean indeterminate);
+
+ /**
+ * Sets the progress for the progress bars in the title.
+ * <p>
+ * In order for the progress bar to be shown, the feature must be requested
+ * via {@link #requestWindowFeature(int)}.
+ *
+ * @param progress The progress for the progress bar. Valid ranges are from
+ * 0 to 10000 (both inclusive). If 10000 is given, the progress
+ * bar will be completely filled and will fade out.
+ */
+ public abstract void setProgress(int progress);
+
+ /**
+ * Sets the secondary progress for the progress bar in the title. This
+ * progress is drawn between the primary progress (set via
+ * {@link #setProgress(int)} and the background. It can be ideal for media
+ * scenarios such as showing the buffering progress while the default
+ * progress shows the play progress.
+ * <p>
+ * In order for the progress bar to be shown, the feature must be requested
+ * via {@link #requestWindowFeature(int)}.
+ *
+ * @param secondaryProgress The secondary progress for the progress bar. Valid ranges are from
+ * 0 to 10000 (both inclusive).
+ */
+ public abstract void setSecondaryProgress(int secondaryProgress);
+
+ /**
+ * Get a menu inflater instance which supports the newer menu attributes.
+ *
+ * @return Menu inflater instance.
+ */
+ public MenuInflater getMenuInflater() {
+ if (DEBUG) Log.d(TAG, "[getMenuInflater]");
+
+ // Make sure that action views can get an appropriate theme.
+ if (mMenuInflater == null) {
+ if (getActionBar() != null) {
+ mMenuInflater = new MenuInflater(getThemedContext());
+ } else {
+ mMenuInflater = new MenuInflater(mActivity);
+ }
+ }
+ return mMenuInflater;
+ }
+
+ protected abstract Context getThemedContext();
+
+ /**
+ * Start an action mode.
+ *
+ * @param callback Callback that will manage lifecycle events for this
+ * context mode.
+ * @return The ContextMode that was started, or null if it was canceled.
+ * @see ActionMode
+ */
+ public abstract ActionMode startActionMode(ActionMode.Callback callback);
+}
diff --git a/APG/android-libs/ActionBarSherlock/src/com/actionbarsherlock/app/ActionBar.java b/APG/android-libs/ActionBarSherlock/src/com/actionbarsherlock/app/ActionBar.java new file mode 100644 index 000000000..2497d24ff --- /dev/null +++ b/APG/android-libs/ActionBarSherlock/src/com/actionbarsherlock/app/ActionBar.java @@ -0,0 +1,947 @@ +/*
+ * Copyright (C) 2010 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.actionbarsherlock.app;
+
+import android.content.Context;
+import android.graphics.drawable.Drawable;
+import android.support.v4.app.FragmentTransaction;
+import android.util.AttributeSet;
+import android.view.Gravity;
+import android.view.View;
+import android.view.ViewDebug;
+import android.view.ViewGroup;
+import android.view.ViewGroup.MarginLayoutParams;
+import android.widget.SpinnerAdapter;
+
+/**
+ * A window feature at the top of the activity that may display the activity title, navigation
+ * modes, and other interactive items.
+ * <p>Beginning with Android 3.0 (API level 11), the action bar appears at the top of an
+ * activity's window when the activity uses the system's {@link
+ * android.R.style#Theme_Holo Holo} theme (or one of its descendant themes), which is the default.
+ * You may otherwise add the action bar by calling {@link
+ * android.view.Window#requestFeature requestFeature(FEATURE_ACTION_BAR)} or by declaring it in a
+ * custom theme with the {@link android.R.styleable#Theme_windowActionBar windowActionBar} property.
+ * <p>By default, the action bar shows the application icon on
+ * the left, followed by the activity title. If your activity has an options menu, you can make
+ * select items accessible directly from the action bar as "action items". You can also
+ * modify various characteristics of the action bar or remove it completely.</p>
+ * <p>From your activity, you can retrieve an instance of {@link ActionBar} by calling {@link
+ * android.app.Activity#getActionBar getActionBar()}.</p>
+ * <p>In some cases, the action bar may be overlayed by another bar that enables contextual actions,
+ * using an {@link android.view.ActionMode}. For example, when the user selects one or more items in
+ * your activity, you can enable an action mode that offers actions specific to the selected
+ * items, with a UI that temporarily replaces the action bar. Although the UI may occupy the
+ * same space, the {@link android.view.ActionMode} APIs are distinct and independent from those for
+ * {@link ActionBar}.
+ * <div class="special reference">
+ * <h3>Developer Guides</h3>
+ * <p>For information about how to use the action bar, including how to add action items, navigation
+ * modes and more, read the <a href="{@docRoot}guide/topics/ui/actionbar.html">Action
+ * Bar</a> developer guide.</p>
+ * </div>
+ */
+public abstract class ActionBar {
+ /**
+ * Standard navigation mode. Consists of either a logo or icon
+ * and title text with an optional subtitle. Clicking any of these elements
+ * will dispatch onOptionsItemSelected to the host Activity with
+ * a MenuItem with item ID android.R.id.home.
+ */
+ public static final int NAVIGATION_MODE_STANDARD = android.app.ActionBar.NAVIGATION_MODE_STANDARD;
+
+ /**
+ * List navigation mode. Instead of static title text this mode
+ * presents a list menu for navigation within the activity.
+ * e.g. this might be presented to the user as a dropdown list.
+ */
+ public static final int NAVIGATION_MODE_LIST = android.app.ActionBar.NAVIGATION_MODE_LIST;
+
+ /**
+ * Tab navigation mode. Instead of static title text this mode
+ * presents a series of tabs for navigation within the activity.
+ */
+ public static final int NAVIGATION_MODE_TABS = android.app.ActionBar.NAVIGATION_MODE_TABS;
+
+ /**
+ * Use logo instead of icon if available. This flag will cause appropriate
+ * navigation modes to use a wider logo in place of the standard icon.
+ *
+ * @see #setDisplayOptions(int)
+ * @see #setDisplayOptions(int, int)
+ */
+ public static final int DISPLAY_USE_LOGO = android.app.ActionBar.DISPLAY_USE_LOGO;
+
+ /**
+ * Show 'home' elements in this action bar, leaving more space for other
+ * navigation elements. This includes logo and icon.
+ *
+ * @see #setDisplayOptions(int)
+ * @see #setDisplayOptions(int, int)
+ */
+ public static final int DISPLAY_SHOW_HOME = android.app.ActionBar.DISPLAY_SHOW_HOME;
+
+ /**
+ * Display the 'home' element such that it appears as an 'up' affordance.
+ * e.g. show an arrow to the left indicating the action that will be taken.
+ *
+ * Set this flag if selecting the 'home' button in the action bar to return
+ * up by a single level in your UI rather than back to the top level or front page.
+ *
+ * <p>Setting this option will implicitly enable interaction with the home/up
+ * button. See {@link #setHomeButtonEnabled(boolean)}.
+ *
+ * @see #setDisplayOptions(int)
+ * @see #setDisplayOptions(int, int)
+ */
+ public static final int DISPLAY_HOME_AS_UP = android.app.ActionBar.DISPLAY_HOME_AS_UP;
+
+ /**
+ * Show the activity title and subtitle, if present.
+ *
+ * @see #setTitle(CharSequence)
+ * @see #setTitle(int)
+ * @see #setSubtitle(CharSequence)
+ * @see #setSubtitle(int)
+ * @see #setDisplayOptions(int)
+ * @see #setDisplayOptions(int, int)
+ */
+ public static final int DISPLAY_SHOW_TITLE = android.app.ActionBar.DISPLAY_SHOW_TITLE;
+
+ /**
+ * Show the custom view if one has been set.
+ * @see #setCustomView(View)
+ * @see #setDisplayOptions(int)
+ * @see #setDisplayOptions(int, int)
+ */
+ public static final int DISPLAY_SHOW_CUSTOM = android.app.ActionBar.DISPLAY_SHOW_CUSTOM;
+
+ /**
+ * Set the action bar into custom navigation mode, supplying a view
+ * for custom navigation.
+ *
+ * Custom navigation views appear between the application icon and
+ * any action buttons and may use any space available there. Common
+ * use cases for custom navigation views might include an auto-suggesting
+ * address bar for a browser or other navigation mechanisms that do not
+ * translate well to provided navigation modes.
+ *
+ * @param view Custom navigation view to place in the ActionBar.
+ */
+ public abstract void setCustomView(View view);
+
+ /**
+ * Set the action bar into custom navigation mode, supplying a view
+ * for custom navigation.
+ *
+ * <p>Custom navigation views appear between the application icon and
+ * any action buttons and may use any space available there. Common
+ * use cases for custom navigation views might include an auto-suggesting
+ * address bar for a browser or other navigation mechanisms that do not
+ * translate well to provided navigation modes.</p>
+ *
+ * <p>The display option {@link #DISPLAY_SHOW_CUSTOM} must be set for
+ * the custom view to be displayed.</p>
+ *
+ * @param view Custom navigation view to place in the ActionBar.
+ * @param layoutParams How this custom view should layout in the bar.
+ *
+ * @see #setDisplayOptions(int, int)
+ */
+ public abstract void setCustomView(View view, LayoutParams layoutParams);
+
+ /**
+ * Set the action bar into custom navigation mode, supplying a view
+ * for custom navigation.
+ *
+ * <p>Custom navigation views appear between the application icon and
+ * any action buttons and may use any space available there. Common
+ * use cases for custom navigation views might include an auto-suggesting
+ * address bar for a browser or other navigation mechanisms that do not
+ * translate well to provided navigation modes.</p>
+ *
+ * <p>The display option {@link #DISPLAY_SHOW_CUSTOM} must be set for
+ * the custom view to be displayed.</p>
+ *
+ * @param resId Resource ID of a layout to inflate into the ActionBar.
+ *
+ * @see #setDisplayOptions(int, int)
+ */
+ public abstract void setCustomView(int resId);
+
+ /**
+ * Set the icon to display in the 'home' section of the action bar.
+ * The action bar will use an icon specified by its style or the
+ * activity icon by default.
+ *
+ * Whether the home section shows an icon or logo is controlled
+ * by the display option {@link #DISPLAY_USE_LOGO}.
+ *
+ * @param resId Resource ID of a drawable to show as an icon.
+ *
+ * @see #setDisplayUseLogoEnabled(boolean)
+ * @see #setDisplayShowHomeEnabled(boolean)
+ */
+ public abstract void setIcon(int resId);
+
+ /**
+ * Set the icon to display in the 'home' section of the action bar.
+ * The action bar will use an icon specified by its style or the
+ * activity icon by default.
+ *
+ * Whether the home section shows an icon or logo is controlled
+ * by the display option {@link #DISPLAY_USE_LOGO}.
+ *
+ * @param icon Drawable to show as an icon.
+ *
+ * @see #setDisplayUseLogoEnabled(boolean)
+ * @see #setDisplayShowHomeEnabled(boolean)
+ */
+ public abstract void setIcon(Drawable icon);
+
+ /**
+ * Set the logo to display in the 'home' section of the action bar.
+ * The action bar will use a logo specified by its style or the
+ * activity logo by default.
+ *
+ * Whether the home section shows an icon or logo is controlled
+ * by the display option {@link #DISPLAY_USE_LOGO}.
+ *
+ * @param resId Resource ID of a drawable to show as a logo.
+ *
+ * @see #setDisplayUseLogoEnabled(boolean)
+ * @see #setDisplayShowHomeEnabled(boolean)
+ */
+ public abstract void setLogo(int resId);
+
+ /**
+ * Set the logo to display in the 'home' section of the action bar.
+ * The action bar will use a logo specified by its style or the
+ * activity logo by default.
+ *
+ * Whether the home section shows an icon or logo is controlled
+ * by the display option {@link #DISPLAY_USE_LOGO}.
+ *
+ * @param logo Drawable to show as a logo.
+ *
+ * @see #setDisplayUseLogoEnabled(boolean)
+ * @see #setDisplayShowHomeEnabled(boolean)
+ */
+ public abstract void setLogo(Drawable logo);
+
+ /**
+ * Set the adapter and navigation callback for list navigation mode.
+ *
+ * The supplied adapter will provide views for the expanded list as well as
+ * the currently selected item. (These may be displayed differently.)
+ *
+ * The supplied OnNavigationListener will alert the application when the user
+ * changes the current list selection.
+ *
+ * @param adapter An adapter that will provide views both to display
+ * the current navigation selection and populate views
+ * within the dropdown navigation menu.
+ * @param callback An OnNavigationListener that will receive events when the user
+ * selects a navigation item.
+ */
+ public abstract void setListNavigationCallbacks(SpinnerAdapter adapter,
+ OnNavigationListener callback);
+
+ /**
+ * Set the selected navigation item in list or tabbed navigation modes.
+ *
+ * @param position Position of the item to select.
+ */
+ public abstract void setSelectedNavigationItem(int position);
+
+ /**
+ * Get the position of the selected navigation item in list or tabbed navigation modes.
+ *
+ * @return Position of the selected item.
+ */
+ public abstract int getSelectedNavigationIndex();
+
+ /**
+ * Get the number of navigation items present in the current navigation mode.
+ *
+ * @return Number of navigation items.
+ */
+ public abstract int getNavigationItemCount();
+
+ /**
+ * Set the action bar's title. This will only be displayed if
+ * {@link #DISPLAY_SHOW_TITLE} is set.
+ *
+ * @param title Title to set
+ *
+ * @see #setTitle(int)
+ * @see #setDisplayOptions(int, int)
+ */
+ public abstract void setTitle(CharSequence title);
+
+ /**
+ * Set the action bar's title. This will only be displayed if
+ * {@link #DISPLAY_SHOW_TITLE} is set.
+ *
+ * @param resId Resource ID of title string to set
+ *
+ * @see #setTitle(CharSequence)
+ * @see #setDisplayOptions(int, int)
+ */
+ public abstract void setTitle(int resId);
+
+ /**
+ * Set the action bar's subtitle. This will only be displayed if
+ * {@link #DISPLAY_SHOW_TITLE} is set. Set to null to disable the
+ * subtitle entirely.
+ *
+ * @param subtitle Subtitle to set
+ *
+ * @see #setSubtitle(int)
+ * @see #setDisplayOptions(int, int)
+ */
+ public abstract void setSubtitle(CharSequence subtitle);
+
+ /**
+ * Set the action bar's subtitle. This will only be displayed if
+ * {@link #DISPLAY_SHOW_TITLE} is set.
+ *
+ * @param resId Resource ID of subtitle string to set
+ *
+ * @see #setSubtitle(CharSequence)
+ * @see #setDisplayOptions(int, int)
+ */
+ public abstract void setSubtitle(int resId);
+
+ /**
+ * Set display options. This changes all display option bits at once. To change
+ * a limited subset of display options, see {@link #setDisplayOptions(int, int)}.
+ *
+ * @param options A combination of the bits defined by the DISPLAY_ constants
+ * defined in ActionBar.
+ */
+ public abstract void setDisplayOptions(int options);
+
+ /**
+ * Set selected display options. Only the options specified by mask will be changed.
+ * To change all display option bits at once, see {@link #setDisplayOptions(int)}.
+ *
+ * <p>Example: setDisplayOptions(0, DISPLAY_SHOW_HOME) will disable the
+ * {@link #DISPLAY_SHOW_HOME} option.
+ * setDisplayOptions(DISPLAY_SHOW_HOME, DISPLAY_SHOW_HOME | DISPLAY_USE_LOGO)
+ * will enable {@link #DISPLAY_SHOW_HOME} and disable {@link #DISPLAY_USE_LOGO}.
+ *
+ * @param options A combination of the bits defined by the DISPLAY_ constants
+ * defined in ActionBar.
+ * @param mask A bit mask declaring which display options should be changed.
+ */
+ public abstract void setDisplayOptions(int options, int mask);
+
+ /**
+ * Set whether to display the activity logo rather than the activity icon.
+ * A logo is often a wider, more detailed image.
+ *
+ * <p>To set several display options at once, see the setDisplayOptions methods.
+ *
+ * @param useLogo true to use the activity logo, false to use the activity icon.
+ *
+ * @see #setDisplayOptions(int)
+ * @see #setDisplayOptions(int, int)
+ */
+ public abstract void setDisplayUseLogoEnabled(boolean useLogo);
+
+ /**
+ * Set whether to include the application home affordance in the action bar.
+ * Home is presented as either an activity icon or logo.
+ *
+ * <p>To set several display options at once, see the setDisplayOptions methods.
+ *
+ * @param showHome true to show home, false otherwise.
+ *
+ * @see #setDisplayOptions(int)
+ * @see #setDisplayOptions(int, int)
+ */
+ public abstract void setDisplayShowHomeEnabled(boolean showHome);
+
+ /**
+ * Set whether home should be displayed as an "up" affordance.
+ * Set this to true if selecting "home" returns up by a single level in your UI
+ * rather than back to the top level or front page.
+ *
+ * <p>To set several display options at once, see the setDisplayOptions methods.
+ *
+ * @param showHomeAsUp true to show the user that selecting home will return one
+ * level up rather than to the top level of the app.
+ *
+ * @see #setDisplayOptions(int)
+ * @see #setDisplayOptions(int, int)
+ */
+ public abstract void setDisplayHomeAsUpEnabled(boolean showHomeAsUp);
+
+ /**
+ * Set whether an activity title/subtitle should be displayed.
+ *
+ * <p>To set several display options at once, see the setDisplayOptions methods.
+ *
+ * @param showTitle true to display a title/subtitle if present.
+ *
+ * @see #setDisplayOptions(int)
+ * @see #setDisplayOptions(int, int)
+ */
+ public abstract void setDisplayShowTitleEnabled(boolean showTitle);
+
+ /**
+ * Set whether a custom view should be displayed, if set.
+ *
+ * <p>To set several display options at once, see the setDisplayOptions methods.
+ *
+ * @param showCustom true if the currently set custom view should be displayed, false otherwise.
+ *
+ * @see #setDisplayOptions(int)
+ * @see #setDisplayOptions(int, int)
+ */
+ public abstract void setDisplayShowCustomEnabled(boolean showCustom);
+
+ /**
+ * Set the ActionBar's background. This will be used for the primary
+ * action bar.
+ *
+ * @param d Background drawable
+ * @see #setStackedBackgroundDrawable(Drawable)
+ * @see #setSplitBackgroundDrawable(Drawable)
+ */
+ public abstract void setBackgroundDrawable(Drawable d);
+
+ /**
+ * Set the ActionBar's stacked background. This will appear
+ * in the second row/stacked bar on some devices and configurations.
+ *
+ * @param d Background drawable for the stacked row
+ */
+ public void setStackedBackgroundDrawable(Drawable d) { }
+
+ /**
+ * Set the ActionBar's split background. This will appear in
+ * the split action bar containing menu-provided action buttons
+ * on some devices and configurations.
+ * <p>You can enable split action bar with {@link android.R.attr#uiOptions}
+ *
+ * @param d Background drawable for the split bar
+ */
+ public void setSplitBackgroundDrawable(Drawable d) { }
+
+ /**
+ * @return The current custom view.
+ */
+ public abstract View getCustomView();
+
+ /**
+ * Returns the current ActionBar title in standard mode.
+ * Returns null if {@link #getNavigationMode()} would not return
+ * {@link #NAVIGATION_MODE_STANDARD}.
+ *
+ * @return The current ActionBar title or null.
+ */
+ public abstract CharSequence getTitle();
+
+ /**
+ * Returns the current ActionBar subtitle in standard mode.
+ * Returns null if {@link #getNavigationMode()} would not return
+ * {@link #NAVIGATION_MODE_STANDARD}.
+ *
+ * @return The current ActionBar subtitle or null.
+ */
+ public abstract CharSequence getSubtitle();
+
+ /**
+ * Returns the current navigation mode. The result will be one of:
+ * <ul>
+ * <li>{@link #NAVIGATION_MODE_STANDARD}</li>
+ * <li>{@link #NAVIGATION_MODE_LIST}</li>
+ * <li>{@link #NAVIGATION_MODE_TABS}</li>
+ * </ul>
+ *
+ * @return The current navigation mode.
+ */
+ public abstract int getNavigationMode();
+
+ /**
+ * Set the current navigation mode.
+ *
+ * @param mode The new mode to set.
+ * @see #NAVIGATION_MODE_STANDARD
+ * @see #NAVIGATION_MODE_LIST
+ * @see #NAVIGATION_MODE_TABS
+ */
+ public abstract void setNavigationMode(int mode);
+
+ /**
+ * @return The current set of display options.
+ */
+ public abstract int getDisplayOptions();
+
+ /**
+ * Create and return a new {@link Tab}.
+ * This tab will not be included in the action bar until it is added.
+ *
+ * <p>Very often tabs will be used to switch between {@link Fragment}
+ * objects. Here is a typical implementation of such tabs:</p>
+ *
+ * {@sample development/samples/ApiDemos/src/com/example/android/apis/app/FragmentTabs.java
+ * complete}
+ *
+ * @return A new Tab
+ *
+ * @see #addTab(Tab)
+ */
+ public abstract Tab newTab();
+
+ /**
+ * Add a tab for use in tabbed navigation mode. The tab will be added at the end of the list.
+ * If this is the first tab to be added it will become the selected tab.
+ *
+ * @param tab Tab to add
+ */
+ public abstract void addTab(Tab tab);
+
+ /**
+ * Add a tab for use in tabbed navigation mode. The tab will be added at the end of the list.
+ *
+ * @param tab Tab to add
+ * @param setSelected True if the added tab should become the selected tab.
+ */
+ public abstract void addTab(Tab tab, boolean setSelected);
+
+ /**
+ * Add a tab for use in tabbed navigation mode. The tab will be inserted at
+ * <code>position</code>. If this is the first tab to be added it will become
+ * the selected tab.
+ *
+ * @param tab The tab to add
+ * @param position The new position of the tab
+ */
+ public abstract void addTab(Tab tab, int position);
+
+ /**
+ * Add a tab for use in tabbed navigation mode. The tab will be insterted at
+ * <code>position</code>.
+ *
+ * @param tab The tab to add
+ * @param position The new position of the tab
+ * @param setSelected True if the added tab should become the selected tab.
+ */
+ public abstract void addTab(Tab tab, int position, boolean setSelected);
+
+ /**
+ * Remove a tab from the action bar. If the removed tab was selected it will be deselected
+ * and another tab will be selected if present.
+ *
+ * @param tab The tab to remove
+ */
+ public abstract void removeTab(Tab tab);
+
+ /**
+ * Remove a tab from the action bar. If the removed tab was selected it will be deselected
+ * and another tab will be selected if present.
+ *
+ * @param position Position of the tab to remove
+ */
+ public abstract void removeTabAt(int position);
+
+ /**
+ * Remove all tabs from the action bar and deselect the current tab.
+ */
+ public abstract void removeAllTabs();
+
+ /**
+ * Select the specified tab. If it is not a child of this action bar it will be added.
+ *
+ * <p>Note: If you want to select by index, use {@link #setSelectedNavigationItem(int)}.</p>
+ *
+ * @param tab Tab to select
+ */
+ public abstract void selectTab(Tab tab);
+
+ /**
+ * Returns the currently selected tab if in tabbed navigation mode and there is at least
+ * one tab present.
+ *
+ * @return The currently selected tab or null
+ */
+ public abstract Tab getSelectedTab();
+
+ /**
+ * Returns the tab at the specified index.
+ *
+ * @param index Index value in the range 0-get
+ * @return
+ */
+ public abstract Tab getTabAt(int index);
+
+ /**
+ * Returns the number of tabs currently registered with the action bar.
+ * @return Tab count
+ */
+ public abstract int getTabCount();
+
+ /**
+ * Retrieve the current height of the ActionBar.
+ *
+ * @return The ActionBar's height
+ */
+ public abstract int getHeight();
+
+ /**
+ * Show the ActionBar if it is not currently showing.
+ * If the window hosting the ActionBar does not have the feature
+ * {@link Window#FEATURE_ACTION_BAR_OVERLAY} it will resize application
+ * content to fit the new space available.
+ */
+ public abstract void show();
+
+ /**
+ * Hide the ActionBar if it is currently showing.
+ * If the window hosting the ActionBar does not have the feature
+ * {@link Window#FEATURE_ACTION_BAR_OVERLAY} it will resize application
+ * content to fit the new space available.
+ */
+ public abstract void hide();
+
+ /**
+ * @return <code>true</code> if the ActionBar is showing, <code>false</code> otherwise.
+ */
+ public abstract boolean isShowing();
+
+ /**
+ * Add a listener that will respond to menu visibility change events.
+ *
+ * @param listener The new listener to add
+ */
+ public abstract void addOnMenuVisibilityListener(OnMenuVisibilityListener listener);
+
+ /**
+ * Remove a menu visibility listener. This listener will no longer receive menu
+ * visibility change events.
+ *
+ * @param listener A listener to remove that was previously added
+ */
+ public abstract void removeOnMenuVisibilityListener(OnMenuVisibilityListener listener);
+
+ /**
+ * Enable or disable the "home" button in the corner of the action bar. (Note that this
+ * is the application home/up affordance on the action bar, not the systemwide home
+ * button.)
+ *
+ * <p>This defaults to true for packages targeting < API 14. For packages targeting
+ * API 14 or greater, the application should call this method to enable interaction
+ * with the home/up affordance.
+ *
+ * <p>Setting the {@link #DISPLAY_HOME_AS_UP} display option will automatically enable
+ * the home button.
+ *
+ * @param enabled true to enable the home button, false to disable the home button.
+ */
+ public void setHomeButtonEnabled(boolean enabled) { }
+
+ /**
+ * Returns a {@link Context} with an appropriate theme for creating views that
+ * will appear in the action bar. If you are inflating or instantiating custom views
+ * that will appear in an action bar, you should use the Context returned by this method.
+ * (This includes adapters used for list navigation mode.)
+ * This will ensure that views contrast properly against the action bar.
+ *
+ * @return A themed Context for creating views
+ */
+ public Context getThemedContext() { return null; }
+
+ /**
+ * Listener interface for ActionBar navigation events.
+ */
+ public interface OnNavigationListener {
+ /**
+ * This method is called whenever a navigation item in your action bar
+ * is selected.
+ *
+ * @param itemPosition Position of the item clicked.
+ * @param itemId ID of the item clicked.
+ * @return True if the event was handled, false otherwise.
+ */
+ public boolean onNavigationItemSelected(int itemPosition, long itemId);
+ }
+
+ /**
+ * Listener for receiving events when action bar menus are shown or hidden.
+ */
+ public interface OnMenuVisibilityListener {
+ /**
+ * Called when an action bar menu is shown or hidden. Applications may want to use
+ * this to tune auto-hiding behavior for the action bar or pause/resume video playback,
+ * gameplay, or other activity within the main content area.
+ *
+ * @param isVisible True if an action bar menu is now visible, false if no action bar
+ * menus are visible.
+ */
+ public void onMenuVisibilityChanged(boolean isVisible);
+ }
+
+ /**
+ * A tab in the action bar.
+ *
+ * <p>Tabs manage the hiding and showing of {@link Fragment}s.
+ */
+ public static abstract class Tab {
+ /**
+ * An invalid position for a tab.
+ *
+ * @see #getPosition()
+ */
+ public static final int INVALID_POSITION = -1;
+
+ /**
+ * Return the current position of this tab in the action bar.
+ *
+ * @return Current position, or {@link #INVALID_POSITION} if this tab is not currently in
+ * the action bar.
+ */
+ public abstract int getPosition();
+
+ /**
+ * Return the icon associated with this tab.
+ *
+ * @return The tab's icon
+ */
+ public abstract Drawable getIcon();
+
+ /**
+ * Return the text of this tab.
+ *
+ * @return The tab's text
+ */
+ public abstract CharSequence getText();
+
+ /**
+ * Set the icon displayed on this tab.
+ *
+ * @param icon The drawable to use as an icon
+ * @return The current instance for call chaining
+ */
+ public abstract Tab setIcon(Drawable icon);
+
+ /**
+ * Set the icon displayed on this tab.
+ *
+ * @param resId Resource ID referring to the drawable to use as an icon
+ * @return The current instance for call chaining
+ */
+ public abstract Tab setIcon(int resId);
+
+ /**
+ * Set the text displayed on this tab. Text may be truncated if there is not
+ * room to display the entire string.
+ *
+ * @param text The text to display
+ * @return The current instance for call chaining
+ */
+ public abstract Tab setText(CharSequence text);
+
+ /**
+ * Set the text displayed on this tab. Text may be truncated if there is not
+ * room to display the entire string.
+ *
+ * @param resId A resource ID referring to the text that should be displayed
+ * @return The current instance for call chaining
+ */
+ public abstract Tab setText(int resId);
+
+ /**
+ * Set a custom view to be used for this tab. This overrides values set by
+ * {@link #setText(CharSequence)} and {@link #setIcon(Drawable)}.
+ *
+ * @param view Custom view to be used as a tab.
+ * @return The current instance for call chaining
+ */
+ public abstract Tab setCustomView(View view);
+
+ /**
+ * Set a custom view to be used for this tab. This overrides values set by
+ * {@link #setText(CharSequence)} and {@link #setIcon(Drawable)}.
+ *
+ * @param layoutResId A layout resource to inflate and use as a custom tab view
+ * @return The current instance for call chaining
+ */
+ public abstract Tab setCustomView(int layoutResId);
+
+ /**
+ * Retrieve a previously set custom view for this tab.
+ *
+ * @return The custom view set by {@link #setCustomView(View)}.
+ */
+ public abstract View getCustomView();
+
+ /**
+ * Give this Tab an arbitrary object to hold for later use.
+ *
+ * @param obj Object to store
+ * @return The current instance for call chaining
+ */
+ public abstract Tab setTag(Object obj);
+
+ /**
+ * @return This Tab's tag object.
+ */
+ public abstract Object getTag();
+
+ /**
+ * Set the {@link TabListener} that will handle switching to and from this tab.
+ * All tabs must have a TabListener set before being added to the ActionBar.
+ *
+ * @param listener Listener to handle tab selection events
+ * @return The current instance for call chaining
+ */
+ public abstract Tab setTabListener(TabListener listener);
+
+ /**
+ * Select this tab. Only valid if the tab has been added to the action bar.
+ */
+ public abstract void select();
+
+ /**
+ * Set a description of this tab's content for use in accessibility support.
+ * If no content description is provided the title will be used.
+ *
+ * @param resId A resource ID referring to the description text
+ * @return The current instance for call chaining
+ * @see #setContentDescription(CharSequence)
+ * @see #getContentDescription()
+ */
+ public abstract Tab setContentDescription(int resId);
+
+ /**
+ * Set a description of this tab's content for use in accessibility support.
+ * If no content description is provided the title will be used.
+ *
+ * @param contentDesc Description of this tab's content
+ * @return The current instance for call chaining
+ * @see #setContentDescription(int)
+ * @see #getContentDescription()
+ */
+ public abstract Tab setContentDescription(CharSequence contentDesc);
+
+ /**
+ * Gets a brief description of this tab's content for use in accessibility support.
+ *
+ * @return Description of this tab's content
+ * @see #setContentDescription(CharSequence)
+ * @see #setContentDescription(int)
+ */
+ public abstract CharSequence getContentDescription();
+ }
+
+ /**
+ * Callback interface invoked when a tab is focused, unfocused, added, or removed.
+ */
+ public interface TabListener {
+ /**
+ * Called when a tab enters the selected state.
+ *
+ * @param tab The tab that was selected
+ * @param ft A {@link FragmentTransaction} for queuing fragment operations to execute
+ * during a tab switch. The previous tab's unselect and this tab's select will be
+ * executed in a single transaction. This FragmentTransaction does not support
+ * being added to the back stack.
+ */
+ public void onTabSelected(Tab tab, FragmentTransaction ft);
+
+ /**
+ * Called when a tab exits the selected state.
+ *
+ * @param tab The tab that was unselected
+ * @param ft A {@link FragmentTransaction} for queuing fragment operations to execute
+ * during a tab switch. This tab's unselect and the newly selected tab's select
+ * will be executed in a single transaction. This FragmentTransaction does not
+ * support being added to the back stack.
+ */
+ public void onTabUnselected(Tab tab, FragmentTransaction ft);
+
+ /**
+ * Called when a tab that is already selected is chosen again by the user.
+ * Some applications may use this action to return to the top level of a category.
+ *
+ * @param tab The tab that was reselected.
+ * @param ft A {@link FragmentTransaction} for queuing fragment operations to execute
+ * once this method returns. This FragmentTransaction does not support
+ * being added to the back stack.
+ */
+ public void onTabReselected(Tab tab, FragmentTransaction ft);
+ }
+
+ /**
+ * Per-child layout information associated with action bar custom views.
+ *
+ * @attr ref android.R.styleable#ActionBar_LayoutParams_layout_gravity
+ */
+ public static class LayoutParams extends MarginLayoutParams {
+ /**
+ * Gravity for the view associated with these LayoutParams.
+ *
+ * @see android.view.Gravity
+ */
+ @ViewDebug.ExportedProperty(mapping = {
+ @ViewDebug.IntToString(from = -1, to = "NONE"),
+ @ViewDebug.IntToString(from = Gravity.NO_GRAVITY, to = "NONE"),
+ @ViewDebug.IntToString(from = Gravity.TOP, to = "TOP"),
+ @ViewDebug.IntToString(from = Gravity.BOTTOM, to = "BOTTOM"),
+ @ViewDebug.IntToString(from = Gravity.LEFT, to = "LEFT"),
+ @ViewDebug.IntToString(from = Gravity.RIGHT, to = "RIGHT"),
+ @ViewDebug.IntToString(from = Gravity.CENTER_VERTICAL, to = "CENTER_VERTICAL"),
+ @ViewDebug.IntToString(from = Gravity.FILL_VERTICAL, to = "FILL_VERTICAL"),
+ @ViewDebug.IntToString(from = Gravity.CENTER_HORIZONTAL, to = "CENTER_HORIZONTAL"),
+ @ViewDebug.IntToString(from = Gravity.FILL_HORIZONTAL, to = "FILL_HORIZONTAL"),
+ @ViewDebug.IntToString(from = Gravity.CENTER, to = "CENTER"),
+ @ViewDebug.IntToString(from = Gravity.FILL, to = "FILL")
+ })
+ public int gravity = -1;
+
+ public LayoutParams(Context c, AttributeSet attrs) {
+ super(c, attrs);
+ }
+
+ public LayoutParams(int width, int height) {
+ super(width, height);
+ this.gravity = Gravity.CENTER_VERTICAL | Gravity.LEFT;
+ }
+
+ public LayoutParams(int width, int height, int gravity) {
+ super(width, height);
+ this.gravity = gravity;
+ }
+
+ public LayoutParams(int gravity) {
+ this(WRAP_CONTENT, FILL_PARENT, gravity);
+ }
+
+ public LayoutParams(LayoutParams source) {
+ super(source);
+
+ this.gravity = source.gravity;
+ }
+
+ public LayoutParams(ViewGroup.LayoutParams source) {
+ super(source);
+ }
+ }
+}
diff --git a/APG/android-libs/ActionBarSherlock/src/com/actionbarsherlock/app/SherlockActivity.java b/APG/android-libs/ActionBarSherlock/src/com/actionbarsherlock/app/SherlockActivity.java new file mode 100644 index 000000000..9cb57e95a --- /dev/null +++ b/APG/android-libs/ActionBarSherlock/src/com/actionbarsherlock/app/SherlockActivity.java @@ -0,0 +1,259 @@ +package com.actionbarsherlock.app;
+
+import android.app.Activity;
+import android.content.res.Configuration;
+import android.os.Bundle;
+import android.view.KeyEvent;
+import android.view.View;
+import android.view.Window;
+import android.view.ViewGroup.LayoutParams;
+import com.actionbarsherlock.ActionBarSherlock;
+import com.actionbarsherlock.ActionBarSherlock.OnActionModeFinishedListener;
+import com.actionbarsherlock.ActionBarSherlock.OnActionModeStartedListener;
+import com.actionbarsherlock.ActionBarSherlock.OnCreatePanelMenuListener;
+import com.actionbarsherlock.ActionBarSherlock.OnMenuItemSelectedListener;
+import com.actionbarsherlock.ActionBarSherlock.OnPreparePanelListener;
+import com.actionbarsherlock.view.ActionMode;
+import com.actionbarsherlock.view.Menu;
+import com.actionbarsherlock.view.MenuInflater;
+import com.actionbarsherlock.view.MenuItem;
+
+public abstract class SherlockActivity extends Activity implements OnCreatePanelMenuListener, OnPreparePanelListener, OnMenuItemSelectedListener, OnActionModeStartedListener, OnActionModeFinishedListener {
+ private ActionBarSherlock mSherlock;
+
+ protected final ActionBarSherlock getSherlock() {
+ if (mSherlock == null) {
+ mSherlock = ActionBarSherlock.wrap(this, ActionBarSherlock.FLAG_DELEGATE);
+ }
+ return mSherlock;
+ }
+
+
+ ///////////////////////////////////////////////////////////////////////////
+ // Action bar and mode
+ ///////////////////////////////////////////////////////////////////////////
+
+ public ActionBar getSupportActionBar() {
+ return getSherlock().getActionBar();
+ }
+
+ public ActionMode startActionMode(ActionMode.Callback callback) {
+ return getSherlock().startActionMode(callback);
+ }
+
+ @Override
+ public void onActionModeStarted(ActionMode mode) {}
+
+ @Override
+ public void onActionModeFinished(ActionMode mode) {}
+
+
+ ///////////////////////////////////////////////////////////////////////////
+ // General lifecycle/callback dispatching
+ ///////////////////////////////////////////////////////////////////////////
+
+ @Override
+ public void onConfigurationChanged(Configuration newConfig) {
+ super.onConfigurationChanged(newConfig);
+ getSherlock().dispatchConfigurationChanged(newConfig);
+ }
+
+ @Override
+ protected void onPostResume() {
+ super.onPostResume();
+ getSherlock().dispatchPostResume();
+ }
+
+ @Override
+ protected void onPause() {
+ getSherlock().dispatchPause();
+ super.onPause();
+ }
+
+ @Override
+ protected void onStop() {
+ getSherlock().dispatchStop();
+ super.onStop();
+ }
+
+ @Override
+ protected void onDestroy() {
+ getSherlock().dispatchDestroy();
+ super.onDestroy();
+ }
+
+ @Override
+ protected void onPostCreate(Bundle savedInstanceState) {
+ getSherlock().dispatchPostCreate(savedInstanceState);
+ super.onPostCreate(savedInstanceState);
+ }
+
+ @Override
+ protected void onTitleChanged(CharSequence title, int color) {
+ getSherlock().dispatchTitleChanged(title, color);
+ super.onTitleChanged(title, color);
+ }
+
+ @Override
+ public final boolean onMenuOpened(int featureId, android.view.Menu menu) {
+ if (getSherlock().dispatchMenuOpened(featureId, menu)) {
+ return true;
+ }
+ return super.onMenuOpened(featureId, menu);
+ }
+
+ @Override
+ public void onPanelClosed(int featureId, android.view.Menu menu) {
+ getSherlock().dispatchPanelClosed(featureId, menu);
+ super.onPanelClosed(featureId, menu);
+ }
+
+ @Override
+ public boolean dispatchKeyEvent(KeyEvent event) {
+ if (getSherlock().dispatchKeyEvent(event)) {
+ return true;
+ }
+ return super.dispatchKeyEvent(event);
+ }
+
+
+ ///////////////////////////////////////////////////////////////////////////
+ // Native menu handling
+ ///////////////////////////////////////////////////////////////////////////
+
+ public MenuInflater getSupportMenuInflater() {
+ return getSherlock().getMenuInflater();
+ }
+
+ public void invalidateOptionsMenu() {
+ getSherlock().dispatchInvalidateOptionsMenu();
+ }
+
+ public void supportInvalidateOptionsMenu() {
+ invalidateOptionsMenu();
+ }
+
+ @Override
+ public final boolean onCreateOptionsMenu(android.view.Menu menu) {
+ return getSherlock().dispatchCreateOptionsMenu(menu);
+ }
+
+ @Override
+ public final boolean onPrepareOptionsMenu(android.view.Menu menu) {
+ return getSherlock().dispatchPrepareOptionsMenu(menu);
+ }
+
+ @Override
+ public final boolean onOptionsItemSelected(android.view.MenuItem item) {
+ return getSherlock().dispatchOptionsItemSelected(item);
+ }
+
+ @Override
+ public void openOptionsMenu() {
+ if (!getSherlock().dispatchOpenOptionsMenu()) {
+ super.openOptionsMenu();
+ }
+ }
+
+ @Override
+ public void closeOptionsMenu() {
+ if (!getSherlock().dispatchCloseOptionsMenu()) {
+ super.closeOptionsMenu();
+ }
+ }
+
+
+ ///////////////////////////////////////////////////////////////////////////
+ // Sherlock menu handling
+ ///////////////////////////////////////////////////////////////////////////
+
+ @Override
+ public boolean onCreatePanelMenu(int featureId, Menu menu) {
+ if (featureId == Window.FEATURE_OPTIONS_PANEL) {
+ return onCreateOptionsMenu(menu);
+ }
+ return false;
+ }
+
+ public boolean onCreateOptionsMenu(Menu menu) {
+ return true;
+ }
+
+ @Override
+ public boolean onPreparePanel(int featureId, View view, Menu menu) {
+ if (featureId == Window.FEATURE_OPTIONS_PANEL) {
+ return onPrepareOptionsMenu(menu);
+ }
+ return false;
+ }
+
+ public boolean onPrepareOptionsMenu(Menu menu) {
+ return true;
+ }
+
+ @Override
+ public boolean onMenuItemSelected(int featureId, MenuItem item) {
+ if (featureId == Window.FEATURE_OPTIONS_PANEL) {
+ return onOptionsItemSelected(item);
+ }
+ return false;
+ }
+
+ public boolean onOptionsItemSelected(MenuItem item) {
+ return false;
+ }
+
+
+ ///////////////////////////////////////////////////////////////////////////
+ // Content
+ ///////////////////////////////////////////////////////////////////////////
+
+ @Override
+ public void addContentView(View view, LayoutParams params) {
+ getSherlock().addContentView(view, params);
+ }
+
+ @Override
+ public void setContentView(int layoutResId) {
+ getSherlock().setContentView(layoutResId);
+ }
+
+ @Override
+ public void setContentView(View view, LayoutParams params) {
+ getSherlock().setContentView(view, params);
+ }
+
+ @Override
+ public void setContentView(View view) {
+ getSherlock().setContentView(view);
+ }
+
+ public void requestWindowFeature(long featureId) {
+ getSherlock().requestFeature((int)featureId);
+ }
+
+
+ ///////////////////////////////////////////////////////////////////////////
+ // Progress Indication
+ ///////////////////////////////////////////////////////////////////////////
+
+ public void setSupportProgress(int progress) {
+ getSherlock().setProgress(progress);
+ }
+
+ public void setSupportProgressBarIndeterminate(boolean indeterminate) {
+ getSherlock().setProgressBarIndeterminate(indeterminate);
+ }
+
+ public void setSupportProgressBarIndeterminateVisibility(boolean visible) {
+ getSherlock().setProgressBarIndeterminateVisibility(visible);
+ }
+
+ public void setSupportProgressBarVisibility(boolean visible) {
+ getSherlock().setProgressBarVisibility(visible);
+ }
+
+ public void setSupportSecondaryProgress(int secondaryProgress) {
+ getSherlock().setSecondaryProgress(secondaryProgress);
+ }
+}
diff --git a/APG/android-libs/ActionBarSherlock/src/com/actionbarsherlock/app/SherlockDialogFragment.java b/APG/android-libs/ActionBarSherlock/src/com/actionbarsherlock/app/SherlockDialogFragment.java new file mode 100644 index 000000000..a7c856bf0 --- /dev/null +++ b/APG/android-libs/ActionBarSherlock/src/com/actionbarsherlock/app/SherlockDialogFragment.java @@ -0,0 +1,68 @@ +package com.actionbarsherlock.app; + +import android.app.Activity; +import android.support.v4.app.DialogFragment; +import com.actionbarsherlock.internal.view.menu.MenuItemWrapper; +import com.actionbarsherlock.internal.view.menu.MenuWrapper; +import com.actionbarsherlock.view.Menu; +import com.actionbarsherlock.view.MenuInflater; +import com.actionbarsherlock.view.MenuItem; + +import static com.actionbarsherlock.app.SherlockFragmentActivity.OnCreateOptionsMenuListener; +import static com.actionbarsherlock.app.SherlockFragmentActivity.OnOptionsItemSelectedListener; +import static com.actionbarsherlock.app.SherlockFragmentActivity.OnPrepareOptionsMenuListener; + +public class SherlockDialogFragment extends DialogFragment implements OnCreateOptionsMenuListener, OnPrepareOptionsMenuListener, OnOptionsItemSelectedListener { + private SherlockFragmentActivity mActivity; + + public SherlockFragmentActivity getSherlockActivity() { + return mActivity; + } + + @Override + public void onAttach(Activity activity) { + if (!(activity instanceof SherlockFragmentActivity)) { + throw new IllegalStateException(getClass().getSimpleName() + " must be attached to a SherlockFragmentActivity."); + } + mActivity = (SherlockFragmentActivity)activity; + + super.onAttach(activity); + } + + @Override + public void onDetach() { + mActivity = null; + super.onDetach(); + } + + @Override + public final void onCreateOptionsMenu(android.view.Menu menu, android.view.MenuInflater inflater) { + onCreateOptionsMenu(new MenuWrapper(menu), mActivity.getSupportMenuInflater()); + } + + @Override + public void onCreateOptionsMenu(Menu menu, MenuInflater inflater) { + //Nothing to see here. + } + + @Override + public final void onPrepareOptionsMenu(android.view.Menu menu) { + onPrepareOptionsMenu(new MenuWrapper(menu)); + } + + @Override + public void onPrepareOptionsMenu(Menu menu) { + //Nothing to see here. + } + + @Override + public final boolean onOptionsItemSelected(android.view.MenuItem item) { + return onOptionsItemSelected(new MenuItemWrapper(item)); + } + + @Override + public boolean onOptionsItemSelected(MenuItem item) { + //Nothing to see here. + return false; + } +} diff --git a/APG/android-libs/ActionBarSherlock/src/com/actionbarsherlock/app/SherlockExpandableListActivity.java b/APG/android-libs/ActionBarSherlock/src/com/actionbarsherlock/app/SherlockExpandableListActivity.java new file mode 100644 index 000000000..078f9b0ca --- /dev/null +++ b/APG/android-libs/ActionBarSherlock/src/com/actionbarsherlock/app/SherlockExpandableListActivity.java @@ -0,0 +1,259 @@ +package com.actionbarsherlock.app;
+
+import android.app.ExpandableListActivity;
+import android.content.res.Configuration;
+import android.os.Bundle;
+import android.view.KeyEvent;
+import android.view.View;
+import android.view.ViewGroup.LayoutParams;
+import android.view.Window;
+import com.actionbarsherlock.ActionBarSherlock;
+import com.actionbarsherlock.ActionBarSherlock.OnActionModeFinishedListener;
+import com.actionbarsherlock.ActionBarSherlock.OnActionModeStartedListener;
+import com.actionbarsherlock.ActionBarSherlock.OnCreatePanelMenuListener;
+import com.actionbarsherlock.ActionBarSherlock.OnMenuItemSelectedListener;
+import com.actionbarsherlock.ActionBarSherlock.OnPreparePanelListener;
+import com.actionbarsherlock.view.ActionMode;
+import com.actionbarsherlock.view.Menu;
+import com.actionbarsherlock.view.MenuInflater;
+import com.actionbarsherlock.view.MenuItem;
+
+public abstract class SherlockExpandableListActivity extends ExpandableListActivity implements OnCreatePanelMenuListener, OnPreparePanelListener, OnMenuItemSelectedListener, OnActionModeStartedListener, OnActionModeFinishedListener {
+ private ActionBarSherlock mSherlock;
+
+ protected final ActionBarSherlock getSherlock() {
+ if (mSherlock == null) {
+ mSherlock = ActionBarSherlock.wrap(this, ActionBarSherlock.FLAG_DELEGATE);
+ }
+ return mSherlock;
+ }
+
+
+ ///////////////////////////////////////////////////////////////////////////
+ // Action bar and mode
+ ///////////////////////////////////////////////////////////////////////////
+
+ public ActionBar getSupportActionBar() {
+ return getSherlock().getActionBar();
+ }
+
+ public ActionMode startActionMode(ActionMode.Callback callback) {
+ return getSherlock().startActionMode(callback);
+ }
+
+ @Override
+ public void onActionModeStarted(ActionMode mode) {}
+
+ @Override
+ public void onActionModeFinished(ActionMode mode) {}
+
+
+ ///////////////////////////////////////////////////////////////////////////
+ // General lifecycle/callback dispatching
+ ///////////////////////////////////////////////////////////////////////////
+
+ @Override
+ public void onConfigurationChanged(Configuration newConfig) {
+ super.onConfigurationChanged(newConfig);
+ getSherlock().dispatchConfigurationChanged(newConfig);
+ }
+
+ @Override
+ protected void onPostResume() {
+ super.onPostResume();
+ getSherlock().dispatchPostResume();
+ }
+
+ @Override
+ protected void onPause() {
+ getSherlock().dispatchPause();
+ super.onPause();
+ }
+
+ @Override
+ protected void onStop() {
+ getSherlock().dispatchStop();
+ super.onStop();
+ }
+
+ @Override
+ protected void onDestroy() {
+ getSherlock().dispatchDestroy();
+ super.onDestroy();
+ }
+
+ @Override
+ protected void onPostCreate(Bundle savedInstanceState) {
+ getSherlock().dispatchPostCreate(savedInstanceState);
+ super.onPostCreate(savedInstanceState);
+ }
+
+ @Override
+ protected void onTitleChanged(CharSequence title, int color) {
+ getSherlock().dispatchTitleChanged(title, color);
+ super.onTitleChanged(title, color);
+ }
+
+ @Override
+ public final boolean onMenuOpened(int featureId, android.view.Menu menu) {
+ if (getSherlock().dispatchMenuOpened(featureId, menu)) {
+ return true;
+ }
+ return super.onMenuOpened(featureId, menu);
+ }
+
+ @Override
+ public void onPanelClosed(int featureId, android.view.Menu menu) {
+ getSherlock().dispatchPanelClosed(featureId, menu);
+ super.onPanelClosed(featureId, menu);
+ }
+
+ @Override
+ public boolean dispatchKeyEvent(KeyEvent event) {
+ if (getSherlock().dispatchKeyEvent(event)) {
+ return true;
+ }
+ return super.dispatchKeyEvent(event);
+ }
+
+
+ ///////////////////////////////////////////////////////////////////////////
+ // Native menu handling
+ ///////////////////////////////////////////////////////////////////////////
+
+ public MenuInflater getSupportMenuInflater() {
+ return getSherlock().getMenuInflater();
+ }
+
+ public void invalidateOptionsMenu() {
+ getSherlock().dispatchInvalidateOptionsMenu();
+ }
+
+ public void supportInvalidateOptionsMenu() {
+ invalidateOptionsMenu();
+ }
+
+ @Override
+ public final boolean onCreateOptionsMenu(android.view.Menu menu) {
+ return getSherlock().dispatchCreateOptionsMenu(menu);
+ }
+
+ @Override
+ public final boolean onPrepareOptionsMenu(android.view.Menu menu) {
+ return getSherlock().dispatchPrepareOptionsMenu(menu);
+ }
+
+ @Override
+ public final boolean onOptionsItemSelected(android.view.MenuItem item) {
+ return getSherlock().dispatchOptionsItemSelected(item);
+ }
+
+ @Override
+ public void openOptionsMenu() {
+ if (!getSherlock().dispatchOpenOptionsMenu()) {
+ super.openOptionsMenu();
+ }
+ }
+
+ @Override
+ public void closeOptionsMenu() {
+ if (!getSherlock().dispatchCloseOptionsMenu()) {
+ super.closeOptionsMenu();
+ }
+ }
+
+
+ ///////////////////////////////////////////////////////////////////////////
+ // Sherlock menu handling
+ ///////////////////////////////////////////////////////////////////////////
+
+ @Override
+ public boolean onCreatePanelMenu(int featureId, Menu menu) {
+ if (featureId == Window.FEATURE_OPTIONS_PANEL) {
+ return onCreateOptionsMenu(menu);
+ }
+ return false;
+ }
+
+ public boolean onCreateOptionsMenu(Menu menu) {
+ return true;
+ }
+
+ @Override
+ public boolean onPreparePanel(int featureId, View view, Menu menu) {
+ if (featureId == Window.FEATURE_OPTIONS_PANEL) {
+ return onPrepareOptionsMenu(menu);
+ }
+ return false;
+ }
+
+ public boolean onPrepareOptionsMenu(Menu menu) {
+ return true;
+ }
+
+ @Override
+ public boolean onMenuItemSelected(int featureId, MenuItem item) {
+ if (featureId == Window.FEATURE_OPTIONS_PANEL) {
+ return onOptionsItemSelected(item);
+ }
+ return false;
+ }
+
+ public boolean onOptionsItemSelected(MenuItem item) {
+ return false;
+ }
+
+
+ ///////////////////////////////////////////////////////////////////////////
+ // Content
+ ///////////////////////////////////////////////////////////////////////////
+
+ @Override
+ public void addContentView(View view, LayoutParams params) {
+ getSherlock().addContentView(view, params);
+ }
+
+ @Override
+ public void setContentView(int layoutResId) {
+ getSherlock().setContentView(layoutResId);
+ }
+
+ @Override
+ public void setContentView(View view, LayoutParams params) {
+ getSherlock().setContentView(view, params);
+ }
+
+ @Override
+ public void setContentView(View view) {
+ getSherlock().setContentView(view);
+ }
+
+ public void requestWindowFeature(long featureId) {
+ getSherlock().requestFeature((int)featureId);
+ }
+
+
+ ///////////////////////////////////////////////////////////////////////////
+ // Progress Indication
+ ///////////////////////////////////////////////////////////////////////////
+
+ public void setSupportProgress(int progress) {
+ getSherlock().setProgress(progress);
+ }
+
+ public void setSupportProgressBarIndeterminate(boolean indeterminate) {
+ getSherlock().setProgressBarIndeterminate(indeterminate);
+ }
+
+ public void setSupportProgressBarIndeterminateVisibility(boolean visible) {
+ getSherlock().setProgressBarIndeterminateVisibility(visible);
+ }
+
+ public void setSupportProgressBarVisibility(boolean visible) {
+ getSherlock().setProgressBarVisibility(visible);
+ }
+
+ public void setSupportSecondaryProgress(int secondaryProgress) {
+ getSherlock().setSecondaryProgress(secondaryProgress);
+ }
+}
diff --git a/APG/android-libs/ActionBarSherlock/src/com/actionbarsherlock/app/SherlockFragment.java b/APG/android-libs/ActionBarSherlock/src/com/actionbarsherlock/app/SherlockFragment.java new file mode 100644 index 000000000..0f24e9c85 --- /dev/null +++ b/APG/android-libs/ActionBarSherlock/src/com/actionbarsherlock/app/SherlockFragment.java @@ -0,0 +1,68 @@ +package com.actionbarsherlock.app; + +import android.app.Activity; +import android.support.v4.app.Fragment; +import com.actionbarsherlock.internal.view.menu.MenuItemWrapper; +import com.actionbarsherlock.internal.view.menu.MenuWrapper; +import com.actionbarsherlock.view.Menu; +import com.actionbarsherlock.view.MenuInflater; +import com.actionbarsherlock.view.MenuItem; + +import static com.actionbarsherlock.app.SherlockFragmentActivity.OnCreateOptionsMenuListener; +import static com.actionbarsherlock.app.SherlockFragmentActivity.OnOptionsItemSelectedListener; +import static com.actionbarsherlock.app.SherlockFragmentActivity.OnPrepareOptionsMenuListener; + +public class SherlockFragment extends Fragment implements OnCreateOptionsMenuListener, OnPrepareOptionsMenuListener, OnOptionsItemSelectedListener { + private SherlockFragmentActivity mActivity; + + public SherlockFragmentActivity getSherlockActivity() { + return mActivity; + } + + @Override + public void onAttach(Activity activity) { + if (!(activity instanceof SherlockFragmentActivity)) { + throw new IllegalStateException(getClass().getSimpleName() + " must be attached to a SherlockFragmentActivity."); + } + mActivity = (SherlockFragmentActivity)activity; + + super.onAttach(activity); + } + + @Override + public void onDetach() { + mActivity = null; + super.onDetach(); + } + + @Override + public final void onCreateOptionsMenu(android.view.Menu menu, android.view.MenuInflater inflater) { + onCreateOptionsMenu(new MenuWrapper(menu), mActivity.getSupportMenuInflater()); + } + + @Override + public void onCreateOptionsMenu(Menu menu, MenuInflater inflater) { + //Nothing to see here. + } + + @Override + public final void onPrepareOptionsMenu(android.view.Menu menu) { + onPrepareOptionsMenu(new MenuWrapper(menu)); + } + + @Override + public void onPrepareOptionsMenu(Menu menu) { + //Nothing to see here. + } + + @Override + public final boolean onOptionsItemSelected(android.view.MenuItem item) { + return onOptionsItemSelected(new MenuItemWrapper(item)); + } + + @Override + public boolean onOptionsItemSelected(MenuItem item) { + //Nothing to see here. + return false; + } +} diff --git a/APG/android-libs/ActionBarSherlock/src/com/actionbarsherlock/app/SherlockFragmentActivity.java b/APG/android-libs/ActionBarSherlock/src/com/actionbarsherlock/app/SherlockFragmentActivity.java new file mode 100644 index 000000000..5cd13ba7c --- /dev/null +++ b/APG/android-libs/ActionBarSherlock/src/com/actionbarsherlock/app/SherlockFragmentActivity.java @@ -0,0 +1,292 @@ +package com.actionbarsherlock.app; + +import android.content.res.Configuration; +import android.os.Bundle; +import android.support.v4.app._ActionBarSherlockTrojanHorse; +import android.util.Log; +import android.view.KeyEvent; +import android.view.View; +import android.view.ViewGroup.LayoutParams; +import android.view.Window; +import com.actionbarsherlock.ActionBarSherlock; +import com.actionbarsherlock.view.ActionMode; +import com.actionbarsherlock.view.Menu; +import com.actionbarsherlock.view.MenuInflater; +import com.actionbarsherlock.view.MenuItem; + +import static com.actionbarsherlock.ActionBarSherlock.OnActionModeFinishedListener; +import static com.actionbarsherlock.ActionBarSherlock.OnActionModeStartedListener; + +/** @see {@link _ActionBarSherlockTrojanHorse} */ +public class SherlockFragmentActivity extends _ActionBarSherlockTrojanHorse implements OnActionModeStartedListener, OnActionModeFinishedListener { + private static final boolean DEBUG = false; + private static final String TAG = "SherlockFragmentActivity"; + + private ActionBarSherlock mSherlock; + private boolean mIgnoreNativeCreate = false; + private boolean mIgnoreNativePrepare = false; + private boolean mIgnoreNativeSelected = false; + + protected final ActionBarSherlock getSherlock() { + if (mSherlock == null) { + mSherlock = ActionBarSherlock.wrap(this, ActionBarSherlock.FLAG_DELEGATE); + } + return mSherlock; + } + + + /////////////////////////////////////////////////////////////////////////// + // Action bar and mode + /////////////////////////////////////////////////////////////////////////// + + public ActionBar getSupportActionBar() { + return getSherlock().getActionBar(); + } + + public ActionMode startActionMode(ActionMode.Callback callback) { + return getSherlock().startActionMode(callback); + } + + @Override + public void onActionModeStarted(ActionMode mode) {} + + @Override + public void onActionModeFinished(ActionMode mode) {} + + + /////////////////////////////////////////////////////////////////////////// + // General lifecycle/callback dispatching + /////////////////////////////////////////////////////////////////////////// + + @Override + public void onConfigurationChanged(Configuration newConfig) { + super.onConfigurationChanged(newConfig); + getSherlock().dispatchConfigurationChanged(newConfig); + } + + @Override + protected void onPostResume() { + super.onPostResume(); + getSherlock().dispatchPostResume(); + } + + @Override + protected void onPause() { + getSherlock().dispatchPause(); + super.onPause(); + } + + @Override + protected void onStop() { + getSherlock().dispatchStop(); + super.onStop(); + } + + @Override + protected void onDestroy() { + getSherlock().dispatchDestroy(); + super.onDestroy(); + } + + @Override + protected void onPostCreate(Bundle savedInstanceState) { + getSherlock().dispatchPostCreate(savedInstanceState); + super.onPostCreate(savedInstanceState); + } + + @Override + protected void onTitleChanged(CharSequence title, int color) { + getSherlock().dispatchTitleChanged(title, color); + super.onTitleChanged(title, color); + } + + @Override + public final boolean onMenuOpened(int featureId, android.view.Menu menu) { + if (getSherlock().dispatchMenuOpened(featureId, menu)) { + return true; + } + return super.onMenuOpened(featureId, menu); + } + + @Override + public void onPanelClosed(int featureId, android.view.Menu menu) { + getSherlock().dispatchPanelClosed(featureId, menu); + super.onPanelClosed(featureId, menu); + } + + @Override + public boolean dispatchKeyEvent(KeyEvent event) { + if (getSherlock().dispatchKeyEvent(event)) { + return true; + } + return super.dispatchKeyEvent(event); + } + + + /////////////////////////////////////////////////////////////////////////// + // Native menu handling + /////////////////////////////////////////////////////////////////////////// + + public MenuInflater getSupportMenuInflater() { + if (DEBUG) Log.d(TAG, "[getSupportMenuInflater]"); + + return getSherlock().getMenuInflater(); + } + + public void invalidateOptionsMenu() { + if (DEBUG) Log.d(TAG, "[invalidateOptionsMenu]"); + + getSherlock().dispatchInvalidateOptionsMenu(); + } + + public void supportInvalidateOptionsMenu() { + if (DEBUG) Log.d(TAG, "[supportInvalidateOptionsMenu]"); + + invalidateOptionsMenu(); + } + + @Override + public final boolean onCreatePanelMenu(int featureId, android.view.Menu menu) { + if (DEBUG) Log.d(TAG, "[onCreatePanelMenu] featureId: " + featureId + ", menu: " + menu); + + if (featureId == Window.FEATURE_OPTIONS_PANEL && !mIgnoreNativeCreate) { + mIgnoreNativeCreate = true; + boolean result = getSherlock().dispatchCreateOptionsMenu(menu); + mIgnoreNativeCreate = false; + + if (DEBUG) Log.d(TAG, "[onCreatePanelMenu] returning " + result); + return result; + } + return super.onCreatePanelMenu(featureId, menu); + } + + @Override + public final boolean onCreateOptionsMenu(android.view.Menu menu) { + return true; + } + + @Override + public final boolean onPreparePanel(int featureId, View view, android.view.Menu menu) { + if (DEBUG) Log.d(TAG, "[onPreparePanel] featureId: " + featureId + ", view: " + view + ", menu: " + menu); + + if (featureId == Window.FEATURE_OPTIONS_PANEL && !mIgnoreNativePrepare) { + mIgnoreNativePrepare = true; + boolean result = getSherlock().dispatchPrepareOptionsMenu(menu); + mIgnoreNativePrepare = false; + + if (DEBUG) Log.d(TAG, "[onPreparePanel] returning " + result); + return result; + } + return super.onPreparePanel(featureId, view, menu); + } + + @Override + public final boolean onPrepareOptionsMenu(android.view.Menu menu) { + return true; + } + + @Override + public final boolean onMenuItemSelected(int featureId, android.view.MenuItem item) { + if (DEBUG) Log.d(TAG, "[onMenuItemSelected] featureId: " + featureId + ", item: " + item); + + if (featureId == Window.FEATURE_OPTIONS_PANEL && !mIgnoreNativeSelected) { + mIgnoreNativeSelected = true; + boolean result = getSherlock().dispatchOptionsItemSelected(item); + mIgnoreNativeSelected = false; + + if (DEBUG) Log.d(TAG, "[onMenuItemSelected] returning " + result); + return result; + } + return super.onMenuItemSelected(featureId, item); + } + + @Override + public final boolean onOptionsItemSelected(android.view.MenuItem item) { + return false; + } + + @Override + public void openOptionsMenu() { + if (!getSherlock().dispatchOpenOptionsMenu()) { + super.openOptionsMenu(); + } + } + + @Override + public void closeOptionsMenu() { + if (!getSherlock().dispatchCloseOptionsMenu()) { + super.closeOptionsMenu(); + } + } + + + /////////////////////////////////////////////////////////////////////////// + // Sherlock menu handling + /////////////////////////////////////////////////////////////////////////// + + public boolean onCreateOptionsMenu(Menu menu) { + return true; + } + + public boolean onPrepareOptionsMenu(Menu menu) { + return true; + } + + public boolean onOptionsItemSelected(MenuItem item) { + return false; + } + + + /////////////////////////////////////////////////////////////////////////// + // Content + /////////////////////////////////////////////////////////////////////////// + + @Override + public void addContentView(View view, LayoutParams params) { + getSherlock().addContentView(view, params); + } + + @Override + public void setContentView(int layoutResId) { + getSherlock().setContentView(layoutResId); + } + + @Override + public void setContentView(View view, LayoutParams params) { + getSherlock().setContentView(view, params); + } + + @Override + public void setContentView(View view) { + getSherlock().setContentView(view); + } + + public void requestWindowFeature(long featureId) { + getSherlock().requestFeature((int)featureId); + } + + + /////////////////////////////////////////////////////////////////////////// + // Progress Indication + /////////////////////////////////////////////////////////////////////////// + + public void setSupportProgress(int progress) { + getSherlock().setProgress(progress); + } + + public void setSupportProgressBarIndeterminate(boolean indeterminate) { + getSherlock().setProgressBarIndeterminate(indeterminate); + } + + public void setSupportProgressBarIndeterminateVisibility(boolean visible) { + getSherlock().setProgressBarIndeterminateVisibility(visible); + } + + public void setSupportProgressBarVisibility(boolean visible) { + getSherlock().setProgressBarVisibility(visible); + } + + public void setSupportSecondaryProgress(int secondaryProgress) { + getSherlock().setSecondaryProgress(secondaryProgress); + } +} diff --git a/APG/android-libs/ActionBarSherlock/src/com/actionbarsherlock/app/SherlockListActivity.java b/APG/android-libs/ActionBarSherlock/src/com/actionbarsherlock/app/SherlockListActivity.java new file mode 100644 index 000000000..00c00fee5 --- /dev/null +++ b/APG/android-libs/ActionBarSherlock/src/com/actionbarsherlock/app/SherlockListActivity.java @@ -0,0 +1,259 @@ +package com.actionbarsherlock.app;
+
+import android.app.ListActivity;
+import android.content.res.Configuration;
+import android.os.Bundle;
+import android.view.KeyEvent;
+import android.view.View;
+import android.view.Window;
+import android.view.ViewGroup.LayoutParams;
+import com.actionbarsherlock.ActionBarSherlock;
+import com.actionbarsherlock.ActionBarSherlock.OnActionModeFinishedListener;
+import com.actionbarsherlock.ActionBarSherlock.OnActionModeStartedListener;
+import com.actionbarsherlock.ActionBarSherlock.OnCreatePanelMenuListener;
+import com.actionbarsherlock.ActionBarSherlock.OnMenuItemSelectedListener;
+import com.actionbarsherlock.ActionBarSherlock.OnPreparePanelListener;
+import com.actionbarsherlock.view.ActionMode;
+import com.actionbarsherlock.view.Menu;
+import com.actionbarsherlock.view.MenuInflater;
+import com.actionbarsherlock.view.MenuItem;
+
+public abstract class SherlockListActivity extends ListActivity implements OnCreatePanelMenuListener, OnPreparePanelListener, OnMenuItemSelectedListener, OnActionModeStartedListener, OnActionModeFinishedListener {
+ private ActionBarSherlock mSherlock;
+
+ protected final ActionBarSherlock getSherlock() {
+ if (mSherlock == null) {
+ mSherlock = ActionBarSherlock.wrap(this, ActionBarSherlock.FLAG_DELEGATE);
+ }
+ return mSherlock;
+ }
+
+
+ ///////////////////////////////////////////////////////////////////////////
+ // Action bar and mode
+ ///////////////////////////////////////////////////////////////////////////
+
+ public ActionBar getSupportActionBar() {
+ return getSherlock().getActionBar();
+ }
+
+ public ActionMode startActionMode(ActionMode.Callback callback) {
+ return getSherlock().startActionMode(callback);
+ }
+
+ @Override
+ public void onActionModeStarted(ActionMode mode) {}
+
+ @Override
+ public void onActionModeFinished(ActionMode mode) {}
+
+
+ ///////////////////////////////////////////////////////////////////////////
+ // General lifecycle/callback dispatching
+ ///////////////////////////////////////////////////////////////////////////
+
+ @Override
+ public void onConfigurationChanged(Configuration newConfig) {
+ super.onConfigurationChanged(newConfig);
+ getSherlock().dispatchConfigurationChanged(newConfig);
+ }
+
+ @Override
+ protected void onPostResume() {
+ super.onPostResume();
+ getSherlock().dispatchPostResume();
+ }
+
+ @Override
+ protected void onPause() {
+ getSherlock().dispatchPause();
+ super.onPause();
+ }
+
+ @Override
+ protected void onStop() {
+ getSherlock().dispatchStop();
+ super.onStop();
+ }
+
+ @Override
+ protected void onDestroy() {
+ getSherlock().dispatchDestroy();
+ super.onDestroy();
+ }
+
+ @Override
+ protected void onPostCreate(Bundle savedInstanceState) {
+ getSherlock().dispatchPostCreate(savedInstanceState);
+ super.onPostCreate(savedInstanceState);
+ }
+
+ @Override
+ protected void onTitleChanged(CharSequence title, int color) {
+ getSherlock().dispatchTitleChanged(title, color);
+ super.onTitleChanged(title, color);
+ }
+
+ @Override
+ public final boolean onMenuOpened(int featureId, android.view.Menu menu) {
+ if (getSherlock().dispatchMenuOpened(featureId, menu)) {
+ return true;
+ }
+ return super.onMenuOpened(featureId, menu);
+ }
+
+ @Override
+ public void onPanelClosed(int featureId, android.view.Menu menu) {
+ getSherlock().dispatchPanelClosed(featureId, menu);
+ super.onPanelClosed(featureId, menu);
+ }
+
+ @Override
+ public boolean dispatchKeyEvent(KeyEvent event) {
+ if (getSherlock().dispatchKeyEvent(event)) {
+ return true;
+ }
+ return super.dispatchKeyEvent(event);
+ }
+
+
+ ///////////////////////////////////////////////////////////////////////////
+ // Native menu handling
+ ///////////////////////////////////////////////////////////////////////////
+
+ public MenuInflater getSupportMenuInflater() {
+ return getSherlock().getMenuInflater();
+ }
+
+ public void invalidateOptionsMenu() {
+ getSherlock().dispatchInvalidateOptionsMenu();
+ }
+
+ public void supportInvalidateOptionsMenu() {
+ invalidateOptionsMenu();
+ }
+
+ @Override
+ public final boolean onCreateOptionsMenu(android.view.Menu menu) {
+ return getSherlock().dispatchCreateOptionsMenu(menu);
+ }
+
+ @Override
+ public final boolean onPrepareOptionsMenu(android.view.Menu menu) {
+ return getSherlock().dispatchPrepareOptionsMenu(menu);
+ }
+
+ @Override
+ public final boolean onOptionsItemSelected(android.view.MenuItem item) {
+ return getSherlock().dispatchOptionsItemSelected(item);
+ }
+
+ @Override
+ public void openOptionsMenu() {
+ if (!getSherlock().dispatchOpenOptionsMenu()) {
+ super.openOptionsMenu();
+ }
+ }
+
+ @Override
+ public void closeOptionsMenu() {
+ if (!getSherlock().dispatchCloseOptionsMenu()) {
+ super.closeOptionsMenu();
+ }
+ }
+
+
+ ///////////////////////////////////////////////////////////////////////////
+ // Sherlock menu handling
+ ///////////////////////////////////////////////////////////////////////////
+
+ @Override
+ public boolean onCreatePanelMenu(int featureId, Menu menu) {
+ if (featureId == Window.FEATURE_OPTIONS_PANEL) {
+ return onCreateOptionsMenu(menu);
+ }
+ return false;
+ }
+
+ public boolean onCreateOptionsMenu(Menu menu) {
+ return true;
+ }
+
+ @Override
+ public boolean onPreparePanel(int featureId, View view, Menu menu) {
+ if (featureId == Window.FEATURE_OPTIONS_PANEL) {
+ return onPrepareOptionsMenu(menu);
+ }
+ return false;
+ }
+
+ public boolean onPrepareOptionsMenu(Menu menu) {
+ return true;
+ }
+
+ @Override
+ public boolean onMenuItemSelected(int featureId, MenuItem item) {
+ if (featureId == Window.FEATURE_OPTIONS_PANEL) {
+ return onOptionsItemSelected(item);
+ }
+ return false;
+ }
+
+ public boolean onOptionsItemSelected(MenuItem item) {
+ return false;
+ }
+
+
+ ///////////////////////////////////////////////////////////////////////////
+ // Content
+ ///////////////////////////////////////////////////////////////////////////
+
+ @Override
+ public void addContentView(View view, LayoutParams params) {
+ getSherlock().addContentView(view, params);
+ }
+
+ @Override
+ public void setContentView(int layoutResId) {
+ getSherlock().setContentView(layoutResId);
+ }
+
+ @Override
+ public void setContentView(View view, LayoutParams params) {
+ getSherlock().setContentView(view, params);
+ }
+
+ @Override
+ public void setContentView(View view) {
+ getSherlock().setContentView(view);
+ }
+
+ public void requestWindowFeature(long featureId) {
+ getSherlock().requestFeature((int)featureId);
+ }
+
+
+ ///////////////////////////////////////////////////////////////////////////
+ // Progress Indication
+ ///////////////////////////////////////////////////////////////////////////
+
+ public void setSupportProgress(int progress) {
+ getSherlock().setProgress(progress);
+ }
+
+ public void setSupportProgressBarIndeterminate(boolean indeterminate) {
+ getSherlock().setProgressBarIndeterminate(indeterminate);
+ }
+
+ public void setSupportProgressBarIndeterminateVisibility(boolean visible) {
+ getSherlock().setProgressBarIndeterminateVisibility(visible);
+ }
+
+ public void setSupportProgressBarVisibility(boolean visible) {
+ getSherlock().setProgressBarVisibility(visible);
+ }
+
+ public void setSupportSecondaryProgress(int secondaryProgress) {
+ getSherlock().setSecondaryProgress(secondaryProgress);
+ }
+}
diff --git a/APG/android-libs/ActionBarSherlock/src/com/actionbarsherlock/app/SherlockListFragment.java b/APG/android-libs/ActionBarSherlock/src/com/actionbarsherlock/app/SherlockListFragment.java new file mode 100644 index 000000000..13ca3c49f --- /dev/null +++ b/APG/android-libs/ActionBarSherlock/src/com/actionbarsherlock/app/SherlockListFragment.java @@ -0,0 +1,68 @@ +package com.actionbarsherlock.app; + +import android.app.Activity; +import android.support.v4.app.ListFragment; +import com.actionbarsherlock.internal.view.menu.MenuItemWrapper; +import com.actionbarsherlock.internal.view.menu.MenuWrapper; +import com.actionbarsherlock.view.Menu; +import com.actionbarsherlock.view.MenuInflater; +import com.actionbarsherlock.view.MenuItem; + +import static com.actionbarsherlock.app.SherlockFragmentActivity.OnCreateOptionsMenuListener; +import static com.actionbarsherlock.app.SherlockFragmentActivity.OnOptionsItemSelectedListener; +import static com.actionbarsherlock.app.SherlockFragmentActivity.OnPrepareOptionsMenuListener; + +public class SherlockListFragment extends ListFragment implements OnCreateOptionsMenuListener, OnPrepareOptionsMenuListener, OnOptionsItemSelectedListener { + private SherlockFragmentActivity mActivity; + + public SherlockFragmentActivity getSherlockActivity() { + return mActivity; + } + + @Override + public void onAttach(Activity activity) { + if (!(activity instanceof SherlockFragmentActivity)) { + throw new IllegalStateException(getClass().getSimpleName() + " must be attached to a SherlockFragmentActivity."); + } + mActivity = (SherlockFragmentActivity)activity; + + super.onAttach(activity); + } + + @Override + public void onDetach() { + mActivity = null; + super.onDetach(); + } + + @Override + public final void onCreateOptionsMenu(android.view.Menu menu, android.view.MenuInflater inflater) { + onCreateOptionsMenu(new MenuWrapper(menu), mActivity.getSupportMenuInflater()); + } + + @Override + public void onCreateOptionsMenu(Menu menu, MenuInflater inflater) { + //Nothing to see here. + } + + @Override + public final void onPrepareOptionsMenu(android.view.Menu menu) { + onPrepareOptionsMenu(new MenuWrapper(menu)); + } + + @Override + public void onPrepareOptionsMenu(Menu menu) { + //Nothing to see here. + } + + @Override + public final boolean onOptionsItemSelected(android.view.MenuItem item) { + return onOptionsItemSelected(new MenuItemWrapper(item)); + } + + @Override + public boolean onOptionsItemSelected(MenuItem item) { + //Nothing to see here. + return false; + } +} diff --git a/APG/android-libs/ActionBarSherlock/src/com/actionbarsherlock/app/SherlockPreferenceActivity.java b/APG/android-libs/ActionBarSherlock/src/com/actionbarsherlock/app/SherlockPreferenceActivity.java new file mode 100644 index 000000000..4f80be515 --- /dev/null +++ b/APG/android-libs/ActionBarSherlock/src/com/actionbarsherlock/app/SherlockPreferenceActivity.java @@ -0,0 +1,259 @@ +package com.actionbarsherlock.app;
+
+import android.content.res.Configuration;
+import android.os.Bundle;
+import android.preference.PreferenceActivity;
+import android.view.KeyEvent;
+import android.view.View;
+import android.view.ViewGroup.LayoutParams;
+import android.view.Window;
+import com.actionbarsherlock.ActionBarSherlock;
+import com.actionbarsherlock.ActionBarSherlock.OnActionModeFinishedListener;
+import com.actionbarsherlock.ActionBarSherlock.OnActionModeStartedListener;
+import com.actionbarsherlock.ActionBarSherlock.OnCreatePanelMenuListener;
+import com.actionbarsherlock.ActionBarSherlock.OnMenuItemSelectedListener;
+import com.actionbarsherlock.ActionBarSherlock.OnPreparePanelListener;
+import com.actionbarsherlock.view.ActionMode;
+import com.actionbarsherlock.view.Menu;
+import com.actionbarsherlock.view.MenuInflater;
+import com.actionbarsherlock.view.MenuItem;
+
+public abstract class SherlockPreferenceActivity extends PreferenceActivity implements OnCreatePanelMenuListener, OnPreparePanelListener, OnMenuItemSelectedListener, OnActionModeStartedListener, OnActionModeFinishedListener {
+ private ActionBarSherlock mSherlock;
+
+ protected final ActionBarSherlock getSherlock() {
+ if (mSherlock == null) {
+ mSherlock = ActionBarSherlock.wrap(this, ActionBarSherlock.FLAG_DELEGATE);
+ }
+ return mSherlock;
+ }
+
+
+ ///////////////////////////////////////////////////////////////////////////
+ // Action bar and mode
+ ///////////////////////////////////////////////////////////////////////////
+
+ public ActionBar getSupportActionBar() {
+ return getSherlock().getActionBar();
+ }
+
+ public ActionMode startActionMode(ActionMode.Callback callback) {
+ return getSherlock().startActionMode(callback);
+ }
+
+ @Override
+ public void onActionModeStarted(ActionMode mode) {}
+
+ @Override
+ public void onActionModeFinished(ActionMode mode) {}
+
+
+ ///////////////////////////////////////////////////////////////////////////
+ // General lifecycle/callback dispatching
+ ///////////////////////////////////////////////////////////////////////////
+
+ @Override
+ public void onConfigurationChanged(Configuration newConfig) {
+ super.onConfigurationChanged(newConfig);
+ getSherlock().dispatchConfigurationChanged(newConfig);
+ }
+
+ @Override
+ protected void onPostResume() {
+ super.onPostResume();
+ getSherlock().dispatchPostResume();
+ }
+
+ @Override
+ protected void onPause() {
+ getSherlock().dispatchPause();
+ super.onPause();
+ }
+
+ @Override
+ protected void onStop() {
+ getSherlock().dispatchStop();
+ super.onStop();
+ }
+
+ @Override
+ protected void onDestroy() {
+ getSherlock().dispatchDestroy();
+ super.onDestroy();
+ }
+
+ @Override
+ protected void onPostCreate(Bundle savedInstanceState) {
+ getSherlock().dispatchPostCreate(savedInstanceState);
+ super.onPostCreate(savedInstanceState);
+ }
+
+ @Override
+ protected void onTitleChanged(CharSequence title, int color) {
+ getSherlock().dispatchTitleChanged(title, color);
+ super.onTitleChanged(title, color);
+ }
+
+ @Override
+ public final boolean onMenuOpened(int featureId, android.view.Menu menu) {
+ if (getSherlock().dispatchMenuOpened(featureId, menu)) {
+ return true;
+ }
+ return super.onMenuOpened(featureId, menu);
+ }
+
+ @Override
+ public void onPanelClosed(int featureId, android.view.Menu menu) {
+ getSherlock().dispatchPanelClosed(featureId, menu);
+ super.onPanelClosed(featureId, menu);
+ }
+
+ @Override
+ public boolean dispatchKeyEvent(KeyEvent event) {
+ if (getSherlock().dispatchKeyEvent(event)) {
+ return true;
+ }
+ return super.dispatchKeyEvent(event);
+ }
+
+
+ ///////////////////////////////////////////////////////////////////////////
+ // Native menu handling
+ ///////////////////////////////////////////////////////////////////////////
+
+ public MenuInflater getSupportMenuInflater() {
+ return getSherlock().getMenuInflater();
+ }
+
+ public void invalidateOptionsMenu() {
+ getSherlock().dispatchInvalidateOptionsMenu();
+ }
+
+ public void supportInvalidateOptionsMenu() {
+ invalidateOptionsMenu();
+ }
+
+ @Override
+ public final boolean onCreateOptionsMenu(android.view.Menu menu) {
+ return getSherlock().dispatchCreateOptionsMenu(menu);
+ }
+
+ @Override
+ public final boolean onPrepareOptionsMenu(android.view.Menu menu) {
+ return getSherlock().dispatchPrepareOptionsMenu(menu);
+ }
+
+ @Override
+ public final boolean onOptionsItemSelected(android.view.MenuItem item) {
+ return getSherlock().dispatchOptionsItemSelected(item);
+ }
+
+ @Override
+ public void openOptionsMenu() {
+ if (!getSherlock().dispatchOpenOptionsMenu()) {
+ super.openOptionsMenu();
+ }
+ }
+
+ @Override
+ public void closeOptionsMenu() {
+ if (!getSherlock().dispatchCloseOptionsMenu()) {
+ super.closeOptionsMenu();
+ }
+ }
+
+
+ ///////////////////////////////////////////////////////////////////////////
+ // Sherlock menu handling
+ ///////////////////////////////////////////////////////////////////////////
+
+ @Override
+ public boolean onCreatePanelMenu(int featureId, Menu menu) {
+ if (featureId == Window.FEATURE_OPTIONS_PANEL) {
+ return onCreateOptionsMenu(menu);
+ }
+ return false;
+ }
+
+ public boolean onCreateOptionsMenu(Menu menu) {
+ return true;
+ }
+
+ @Override
+ public boolean onPreparePanel(int featureId, View view, Menu menu) {
+ if (featureId == Window.FEATURE_OPTIONS_PANEL) {
+ return onPrepareOptionsMenu(menu);
+ }
+ return false;
+ }
+
+ public boolean onPrepareOptionsMenu(Menu menu) {
+ return true;
+ }
+
+ @Override
+ public boolean onMenuItemSelected(int featureId, MenuItem item) {
+ if (featureId == Window.FEATURE_OPTIONS_PANEL) {
+ return onOptionsItemSelected(item);
+ }
+ return false;
+ }
+
+ public boolean onOptionsItemSelected(MenuItem item) {
+ return false;
+ }
+
+
+ ///////////////////////////////////////////////////////////////////////////
+ // Content
+ ///////////////////////////////////////////////////////////////////////////
+
+ @Override
+ public void addContentView(View view, LayoutParams params) {
+ getSherlock().addContentView(view, params);
+ }
+
+ @Override
+ public void setContentView(int layoutResId) {
+ getSherlock().setContentView(layoutResId);
+ }
+
+ @Override
+ public void setContentView(View view, LayoutParams params) {
+ getSherlock().setContentView(view, params);
+ }
+
+ @Override
+ public void setContentView(View view) {
+ getSherlock().setContentView(view);
+ }
+
+ public void requestWindowFeature(long featureId) {
+ getSherlock().requestFeature((int)featureId);
+ }
+
+
+ ///////////////////////////////////////////////////////////////////////////
+ // Progress Indication
+ ///////////////////////////////////////////////////////////////////////////
+
+ public void setSupportProgress(int progress) {
+ getSherlock().setProgress(progress);
+ }
+
+ public void setSupportProgressBarIndeterminate(boolean indeterminate) {
+ getSherlock().setProgressBarIndeterminate(indeterminate);
+ }
+
+ public void setSupportProgressBarIndeterminateVisibility(boolean visible) {
+ getSherlock().setProgressBarIndeterminateVisibility(visible);
+ }
+
+ public void setSupportProgressBarVisibility(boolean visible) {
+ getSherlock().setProgressBarVisibility(visible);
+ }
+
+ public void setSupportSecondaryProgress(int secondaryProgress) {
+ getSherlock().setSecondaryProgress(secondaryProgress);
+ }
+}
diff --git a/APG/android-libs/ActionBarSherlock/src/com/actionbarsherlock/internal/ActionBarSherlockCompat.java b/APG/android-libs/ActionBarSherlock/src/com/actionbarsherlock/internal/ActionBarSherlockCompat.java new file mode 100644 index 000000000..05353d28c --- /dev/null +++ b/APG/android-libs/ActionBarSherlock/src/com/actionbarsherlock/internal/ActionBarSherlockCompat.java @@ -0,0 +1,1207 @@ +package com.actionbarsherlock.internal; + +import static android.view.ViewGroup.LayoutParams.MATCH_PARENT; +import static com.actionbarsherlock.internal.ResourcesCompat.getResources_getBoolean; +import java.util.ArrayList; +import java.util.HashMap; +import java.util.List; +import org.xmlpull.v1.XmlPullParser; +import android.app.Activity; +import android.content.Context; +import android.content.pm.ActivityInfo; +import android.content.res.AssetManager; +import android.content.res.Configuration; +import android.content.res.Resources; +import android.content.res.TypedArray; +import android.content.res.XmlResourceParser; +import android.os.Bundle; +import android.util.AndroidRuntimeException; +import android.util.Log; +import android.util.TypedValue; +import android.view.ContextThemeWrapper; +import android.view.KeyCharacterMap; +import android.view.KeyEvent; +import android.view.View; +import android.view.ViewGroup; +import android.view.ViewStub; +import android.view.Window; +import android.view.accessibility.AccessibilityEvent; +import android.view.animation.Animation; +import android.view.animation.AnimationUtils; +import android.widget.FrameLayout; +import android.widget.TextView; +import com.actionbarsherlock.ActionBarSherlock; +import com.actionbarsherlock.R; +import com.actionbarsherlock.app.ActionBar; +import com.actionbarsherlock.internal.app.ActionBarImpl; +import com.actionbarsherlock.internal.view.StandaloneActionMode; +import com.actionbarsherlock.internal.view.menu.ActionMenuPresenter; +import com.actionbarsherlock.internal.view.menu.MenuBuilder; +import com.actionbarsherlock.internal.view.menu.MenuItemImpl; +import com.actionbarsherlock.internal.view.menu.MenuPresenter; +import com.actionbarsherlock.internal.widget.ActionBarContainer; +import com.actionbarsherlock.internal.widget.ActionBarContextView; +import com.actionbarsherlock.internal.widget.ActionBarView; +import com.actionbarsherlock.internal.widget.IcsProgressBar; +import com.actionbarsherlock.view.ActionMode; +import com.actionbarsherlock.view.Menu; +import com.actionbarsherlock.view.MenuItem; + +@ActionBarSherlock.Implementation(api = 7) +public class ActionBarSherlockCompat extends ActionBarSherlock implements MenuBuilder.Callback, com.actionbarsherlock.view.Window.Callback, MenuPresenter.Callback, android.view.MenuItem.OnMenuItemClickListener { + /** Window features which are enabled by default. */ + protected static final int DEFAULT_FEATURES = 0; + + + public ActionBarSherlockCompat(Activity activity, int flags) { + super(activity, flags); + } + + + /////////////////////////////////////////////////////////////////////////// + // Properties + /////////////////////////////////////////////////////////////////////////// + + /** Whether or not the device has a dedicated menu key button. */ + private boolean mReserveOverflow; + /** Lazy-load indicator for {@link #mReserveOverflow}. */ + private boolean mReserveOverflowSet = false; + + /** Current menu instance for managing action items. */ + private MenuBuilder mMenu; + /** Map between native options items and sherlock items. */ + protected HashMap<android.view.MenuItem, MenuItemImpl> mNativeItemMap; + /** Indication of a long-press on the hardware menu key. */ + private boolean mMenuKeyIsLongPress = false; + + /** Parent view of the window decoration (action bar, mode, etc.). */ + private ViewGroup mDecor; + /** Parent view of the activity content. */ + private ViewGroup mContentParent; + + /** Whether or not the title is stable and can be displayed. */ + private boolean mIsTitleReady = false; + /** Whether or not the parent activity has been destroyed. */ + private boolean mIsDestroyed = false; + + /* Emulate PanelFeatureState */ + private boolean mClosingActionMenu; + private boolean mMenuIsPrepared; + private boolean mMenuRefreshContent; + private Bundle mMenuFrozenActionViewState; + + /** Implementation which backs the action bar interface API. */ + private ActionBarImpl aActionBar; + /** Main action bar view which displays the core content. */ + private ActionBarView wActionBar; + /** Relevant window and action bar features flags. */ + private int mFeatures = DEFAULT_FEATURES; + /** Relevant user interface option flags. */ + private int mUiOptions = 0; + + /** Decor indeterminate progress indicator. */ + private IcsProgressBar mCircularProgressBar; + /** Decor progress indicator. */ + private IcsProgressBar mHorizontalProgressBar; + + /** Current displayed context action bar, if any. */ + private ActionMode mActionMode; + /** Parent view in which the context action bar is displayed. */ + private ActionBarContextView mActionModeView; + + /** Title view used with dialogs. */ + private TextView mTitleView; + /** Current activity title. */ + private CharSequence mTitle = null; + /** Whether or not this "activity" is floating (i.e., a dialog) */ + private boolean mIsFloating; + + + + /////////////////////////////////////////////////////////////////////////// + // Instance methods + /////////////////////////////////////////////////////////////////////////// + + @Override + public ActionBar getActionBar() { + if (DEBUG) Log.d(TAG, "[getActionBar]"); + + initActionBar(); + return aActionBar; + } + + private void initActionBar() { + if (DEBUG) Log.d(TAG, "[initActionBar]"); + + // Initializing the window decor can change window feature flags. + // Make sure that we have the correct set before performing the test below. + if (mDecor == null) { + installDecor(); + } + + if ((aActionBar != null) || !hasFeature(Window.FEATURE_ACTION_BAR) || hasFeature(Window.FEATURE_NO_TITLE) || mActivity.isChild()) { + return; + } + + aActionBar = new ActionBarImpl(mActivity, mFeatures); + + if (!mIsDelegate) { + //We may never get another chance to set the title + wActionBar.setWindowTitle(mActivity.getTitle()); + } + } + + @Override + protected Context getThemedContext() { + return aActionBar.getThemedContext(); + } + + @Override + public void setTitle(CharSequence title) { + if (DEBUG) Log.d(TAG, "[setTitle] title: " + title); + + dispatchTitleChanged(title, 0); + } + + @Override + public ActionMode startActionMode(ActionMode.Callback callback) { + if (DEBUG) Log.d(TAG, "[startActionMode] callback: " + callback); + + if (mActionMode != null) { + mActionMode.finish(); + } + + final ActionMode.Callback wrappedCallback = new ActionModeCallbackWrapper(callback); + ActionMode mode = null; + + //Emulate Activity's onWindowStartingActionMode: + initActionBar(); + if (aActionBar != null) { + mode = aActionBar.startActionMode(wrappedCallback); + } + + if (mode != null) { + mActionMode = mode; + } else { + if (mActionModeView == null) { + ViewStub stub = (ViewStub)mDecor.findViewById(R.id.abs__action_mode_bar_stub); + if (stub != null) { + mActionModeView = (ActionBarContextView)stub.inflate(); + } + } + if (mActionModeView != null) { + mActionModeView.killMode(); + mode = new StandaloneActionMode(mActivity, mActionModeView, wrappedCallback, true); + if (callback.onCreateActionMode(mode, mode.getMenu())) { + mode.invalidate(); + mActionModeView.initForMode(mode); + mActionModeView.setVisibility(View.VISIBLE); + mActionMode = mode; + mActionModeView.sendAccessibilityEvent(AccessibilityEvent.TYPE_WINDOW_STATE_CHANGED); + } else { + mActionMode = null; + } + } + } + if (mActionMode != null && mActivity instanceof OnActionModeStartedListener) { + ((OnActionModeStartedListener)mActivity).onActionModeStarted(mActionMode); + } + return mActionMode; + } + + + /////////////////////////////////////////////////////////////////////////// + // Lifecycle and interaction callbacks for delegation + /////////////////////////////////////////////////////////////////////////// + + @Override + public void dispatchConfigurationChanged(Configuration newConfig) { + if (DEBUG) Log.d(TAG, "[dispatchConfigurationChanged] newConfig: " + newConfig); + + if (aActionBar != null) { + aActionBar.onConfigurationChanged(newConfig); + } + } + + @Override + public void dispatchPostResume() { + if (DEBUG) Log.d(TAG, "[dispatchPostResume]"); + + if (aActionBar != null) { + aActionBar.setShowHideAnimationEnabled(true); + } + } + + @Override + public void dispatchPause() { + if (DEBUG) Log.d(TAG, "[dispatchPause]"); + + if (wActionBar != null && wActionBar.isOverflowMenuShowing()) { + wActionBar.hideOverflowMenu(); + } + } + + @Override + public void dispatchStop() { + if (DEBUG) Log.d(TAG, "[dispatchStop]"); + + if (aActionBar != null) { + aActionBar.setShowHideAnimationEnabled(false); + } + } + + @Override + public void dispatchInvalidateOptionsMenu() { + if (DEBUG) Log.d(TAG, "[dispatchInvalidateOptionsMenu]"); + + Bundle savedActionViewStates = null; + if (mMenu != null) { + savedActionViewStates = new Bundle(); + mMenu.saveActionViewStates(savedActionViewStates); + if (savedActionViewStates.size() > 0) { + mMenuFrozenActionViewState = savedActionViewStates; + } + // This will be started again when the panel is prepared. + mMenu.stopDispatchingItemsChanged(); + mMenu.clear(); + } + mMenuRefreshContent = true; + + // Prepare the options panel if we have an action bar + if (wActionBar != null) { + mMenuIsPrepared = false; + preparePanel(); + } + } + + @Override + public boolean dispatchOpenOptionsMenu() { + if (DEBUG) Log.d(TAG, "[dispatchOpenOptionsMenu]"); + + if (!isReservingOverflow()) { + return false; + } + + return wActionBar.showOverflowMenu(); + } + + @Override + public boolean dispatchCloseOptionsMenu() { + if (DEBUG) Log.d(TAG, "[dispatchCloseOptionsMenu]"); + + if (!isReservingOverflow()) { + return false; + } + + return wActionBar.hideOverflowMenu(); + } + + @Override + public void dispatchPostCreate(Bundle savedInstanceState) { + if (DEBUG) Log.d(TAG, "[dispatchOnPostCreate]"); + + if (mIsDelegate) { + mIsTitleReady = true; + } + + if (mDecor == null) { + initActionBar(); + } + } + + @Override + public boolean dispatchCreateOptionsMenu(android.view.Menu menu) { + if (DEBUG) { + Log.d(TAG, "[dispatchCreateOptionsMenu] android.view.Menu: " + menu); + Log.d(TAG, "[dispatchCreateOptionsMenu] returning true"); + } + return true; + } + + @Override + public boolean dispatchPrepareOptionsMenu(android.view.Menu menu) { + if (DEBUG) Log.d(TAG, "[dispatchPrepareOptionsMenu] android.view.Menu: " + menu); + + if (mActionMode != null) { + return false; + } + + mMenuIsPrepared = false; + if (!preparePanel()) { + return false; + } + + if (isReservingOverflow()) { + return false; + } + + if (mNativeItemMap == null) { + mNativeItemMap = new HashMap<android.view.MenuItem, MenuItemImpl>(); + } else { + mNativeItemMap.clear(); + } + + if (mMenu == null) { + return false; + } + + boolean result = mMenu.bindNativeOverflow(menu, this, mNativeItemMap); + if (DEBUG) Log.d(TAG, "[dispatchPrepareOptionsMenu] returning " + result); + return result; + } + + @Override + public boolean dispatchOptionsItemSelected(android.view.MenuItem item) { + throw new IllegalStateException("Native callback invoked. Create a test case and report!"); + } + + @Override + public boolean dispatchMenuOpened(int featureId, android.view.Menu menu) { + if (DEBUG) Log.d(TAG, "[dispatchMenuOpened] featureId: " + featureId + ", menu: " + menu); + + if (featureId == Window.FEATURE_ACTION_BAR || featureId == Window.FEATURE_OPTIONS_PANEL) { + if (aActionBar != null) { + aActionBar.dispatchMenuVisibilityChanged(true); + } + return true; + } + + return false; + } + + @Override + public void dispatchPanelClosed(int featureId, android.view.Menu menu){ + if (DEBUG) Log.d(TAG, "[dispatchPanelClosed] featureId: " + featureId + ", menu: " + menu); + + if (featureId == Window.FEATURE_ACTION_BAR || featureId == Window.FEATURE_OPTIONS_PANEL) { + if (aActionBar != null) { + aActionBar.dispatchMenuVisibilityChanged(false); + } + } + } + + @Override + public void dispatchTitleChanged(CharSequence title, int color) { + if (DEBUG) Log.d(TAG, "[dispatchTitleChanged] title: " + title + ", color: " + color); + + if (!mIsDelegate || mIsTitleReady) { + if (mTitleView != null) { + mTitleView.setText(title); + } else if (wActionBar != null) { + wActionBar.setWindowTitle(title); + } + } + + mTitle = title; + } + + @Override + public boolean dispatchKeyEvent(KeyEvent event) { + if (DEBUG) Log.d(TAG, "[dispatchKeyEvent] event: " + event); + + final int keyCode = event.getKeyCode(); + + // Not handled by the view hierarchy, does the action bar want it + // to cancel out of something special? + if (keyCode == KeyEvent.KEYCODE_BACK) { + final int action = event.getAction(); + // Back cancels action modes first. + if (mActionMode != null) { + if (action == KeyEvent.ACTION_UP) { + mActionMode.finish(); + } + if (DEBUG) Log.d(TAG, "[dispatchKeyEvent] returning true"); + return true; + } + + // Next collapse any expanded action views. + if (wActionBar != null && wActionBar.hasExpandedActionView()) { + if (action == KeyEvent.ACTION_UP) { + wActionBar.collapseActionView(); + } + if (DEBUG) Log.d(TAG, "[dispatchKeyEvent] returning true"); + return true; + } + } + + boolean result = false; + if (keyCode == KeyEvent.KEYCODE_MENU && isReservingOverflow()) { + if (event.getAction() == KeyEvent.ACTION_DOWN && event.isLongPress()) { + mMenuKeyIsLongPress = true; + } else if (event.getAction() == KeyEvent.ACTION_UP) { + if (!mMenuKeyIsLongPress) { + if (mActionMode == null && wActionBar != null) { + if (wActionBar.isOverflowMenuShowing()) { + wActionBar.hideOverflowMenu(); + } else { + wActionBar.showOverflowMenu(); + } + } + result = true; + } + mMenuKeyIsLongPress = false; + } + } + + if (DEBUG) Log.d(TAG, "[dispatchKeyEvent] returning " + result); + return result; + } + + @Override + public void dispatchDestroy() { + mIsDestroyed = true; + } + + + /////////////////////////////////////////////////////////////////////////// + // Menu callback lifecycle and creation + /////////////////////////////////////////////////////////////////////////// + + private boolean preparePanel() { + // Already prepared (isPrepared will be reset to false later) + if (mMenuIsPrepared) { + return true; + } + + // Init the panel state's menu--return false if init failed + if (mMenu == null || mMenuRefreshContent) { + if (mMenu == null) { + if (!initializePanelMenu() || (mMenu == null)) { + return false; + } + } + + if (wActionBar != null) { + wActionBar.setMenu(mMenu, this); + } + + // Call callback, and return if it doesn't want to display menu. + + // Creating the panel menu will involve a lot of manipulation; + // don't dispatch change events to presenters until we're done. + mMenu.stopDispatchingItemsChanged(); + if (!callbackCreateOptionsMenu(mMenu)) { + // Ditch the menu created above + mMenu = null; + + if (wActionBar != null) { + // Don't show it in the action bar either + wActionBar.setMenu(null, this); + } + + return false; + } + + mMenuRefreshContent = false; + } + + // Callback and return if the callback does not want to show the menu + + // Preparing the panel menu can involve a lot of manipulation; + // don't dispatch change events to presenters until we're done. + mMenu.stopDispatchingItemsChanged(); + + // Restore action view state before we prepare. This gives apps + // an opportunity to override frozen/restored state in onPrepare. + if (mMenuFrozenActionViewState != null) { + mMenu.restoreActionViewStates(mMenuFrozenActionViewState); + mMenuFrozenActionViewState = null; + } + + if (!callbackPrepareOptionsMenu(mMenu)) { + if (wActionBar != null) { + // The app didn't want to show the menu for now but it still exists. + // Clear it out of the action bar. + wActionBar.setMenu(null, this); + } + mMenu.startDispatchingItemsChanged(); + return false; + } + + // Set the proper keymap + KeyCharacterMap kmap = KeyCharacterMap.load(KeyCharacterMap.VIRTUAL_KEYBOARD); + mMenu.setQwertyMode(kmap.getKeyboardType() != KeyCharacterMap.NUMERIC); + mMenu.startDispatchingItemsChanged(); + + // Set other state + mMenuIsPrepared = true; + + return true; + } + + public boolean onMenuItemSelected(MenuBuilder menu, MenuItem item) { + return callbackOptionsItemSelected(item); + } + + public void onMenuModeChange(MenuBuilder menu) { + reopenMenu(true); + } + + private void reopenMenu(boolean toggleMenuMode) { + if (wActionBar != null && wActionBar.isOverflowReserved()) { + if (!wActionBar.isOverflowMenuShowing() || !toggleMenuMode) { + if (wActionBar.getVisibility() == View.VISIBLE) { + if (callbackPrepareOptionsMenu(mMenu)) { + wActionBar.showOverflowMenu(); + } + } + } else { + wActionBar.hideOverflowMenu(); + } + return; + } + } + + private boolean initializePanelMenu() { + Context context = mActivity;//getContext(); + + // If we have an action bar, initialize the menu with a context themed for it. + if (wActionBar != null) { + TypedValue outValue = new TypedValue(); + Resources.Theme currentTheme = context.getTheme(); + currentTheme.resolveAttribute(R.attr.actionBarWidgetTheme, + outValue, true); + final int targetThemeRes = outValue.resourceId; + + if (targetThemeRes != 0 /*&& context.getThemeResId() != targetThemeRes*/) { + context = new ContextThemeWrapper(context, targetThemeRes); + } + } + + mMenu = new MenuBuilder(context); + mMenu.setCallback(this); + + return true; + } + + void checkCloseActionMenu(Menu menu) { + if (mClosingActionMenu) { + return; + } + + mClosingActionMenu = true; + wActionBar.dismissPopupMenus(); + //Callback cb = getCallback(); + //if (cb != null && !isDestroyed()) { + // cb.onPanelClosed(FEATURE_ACTION_BAR, menu); + //} + mClosingActionMenu = false; + } + + @Override + public boolean onOpenSubMenu(MenuBuilder subMenu) { + return true; + } + + @Override + public void onCloseMenu(MenuBuilder menu, boolean allMenusAreClosing) { + checkCloseActionMenu(menu); + } + + @Override + public boolean onMenuItemClick(android.view.MenuItem item) { + if (DEBUG) Log.d(TAG, "[mNativeItemListener.onMenuItemClick] item: " + item); + + final MenuItemImpl sherlockItem = mNativeItemMap.get(item); + if (sherlockItem != null) { + sherlockItem.invoke(); + } else { + Log.e(TAG, "Options item \"" + item + "\" not found in mapping"); + } + + return true; //Do not allow continuation of native handling + } + + @Override + public boolean onMenuItemSelected(int featureId, MenuItem item) { + return callbackOptionsItemSelected(item); + } + + + /////////////////////////////////////////////////////////////////////////// + // Progress bar interaction and internal handling + /////////////////////////////////////////////////////////////////////////// + + @Override + public void setProgressBarVisibility(boolean visible) { + if (DEBUG) Log.d(TAG, "[setProgressBarVisibility] visible: " + visible); + + setFeatureInt(Window.FEATURE_PROGRESS, visible ? Window.PROGRESS_VISIBILITY_ON : + Window.PROGRESS_VISIBILITY_OFF); + } + + @Override + public void setProgressBarIndeterminateVisibility(boolean visible) { + if (DEBUG) Log.d(TAG, "[setProgressBarIndeterminateVisibility] visible: " + visible); + + setFeatureInt(Window.FEATURE_INDETERMINATE_PROGRESS, + visible ? Window.PROGRESS_VISIBILITY_ON : Window.PROGRESS_VISIBILITY_OFF); + } + + @Override + public void setProgressBarIndeterminate(boolean indeterminate) { + if (DEBUG) Log.d(TAG, "[setProgressBarIndeterminate] indeterminate: " + indeterminate); + + setFeatureInt(Window.FEATURE_PROGRESS, + indeterminate ? Window.PROGRESS_INDETERMINATE_ON : Window.PROGRESS_INDETERMINATE_OFF); + } + + @Override + public void setProgress(int progress) { + if (DEBUG) Log.d(TAG, "[setProgress] progress: " + progress); + + setFeatureInt(Window.FEATURE_PROGRESS, progress + Window.PROGRESS_START); + } + + @Override + public void setSecondaryProgress(int secondaryProgress) { + if (DEBUG) Log.d(TAG, "[setSecondaryProgress] secondaryProgress: " + secondaryProgress); + + setFeatureInt(Window.FEATURE_PROGRESS, + secondaryProgress + Window.PROGRESS_SECONDARY_START); + } + + private void setFeatureInt(int featureId, int value) { + updateInt(featureId, value, false); + } + + private void updateInt(int featureId, int value, boolean fromResume) { + // Do nothing if the decor is not yet installed... an update will + // need to be forced when we eventually become active. + if (mContentParent == null) { + return; + } + + final int featureMask = 1 << featureId; + + if ((getFeatures() & featureMask) == 0 && !fromResume) { + return; + } + + onIntChanged(featureId, value); + } + + private void onIntChanged(int featureId, int value) { + if (featureId == Window.FEATURE_PROGRESS || featureId == Window.FEATURE_INDETERMINATE_PROGRESS) { + updateProgressBars(value); + } + } + + private void updateProgressBars(int value) { + IcsProgressBar circularProgressBar = getCircularProgressBar(true); + IcsProgressBar horizontalProgressBar = getHorizontalProgressBar(true); + + final int features = mFeatures;//getLocalFeatures(); + if (value == Window.PROGRESS_VISIBILITY_ON) { + if ((features & (1 << Window.FEATURE_PROGRESS)) != 0) { + int level = horizontalProgressBar.getProgress(); + int visibility = (horizontalProgressBar.isIndeterminate() || level < 10000) ? + View.VISIBLE : View.INVISIBLE; + horizontalProgressBar.setVisibility(visibility); + } + if ((features & (1 << Window.FEATURE_INDETERMINATE_PROGRESS)) != 0) { + circularProgressBar.setVisibility(View.VISIBLE); + } + } else if (value == Window.PROGRESS_VISIBILITY_OFF) { + if ((features & (1 << Window.FEATURE_PROGRESS)) != 0) { + horizontalProgressBar.setVisibility(View.GONE); + } + if ((features & (1 << Window.FEATURE_INDETERMINATE_PROGRESS)) != 0) { + circularProgressBar.setVisibility(View.GONE); + } + } else if (value == Window.PROGRESS_INDETERMINATE_ON) { + horizontalProgressBar.setIndeterminate(true); + } else if (value == Window.PROGRESS_INDETERMINATE_OFF) { + horizontalProgressBar.setIndeterminate(false); + } else if (Window.PROGRESS_START <= value && value <= Window.PROGRESS_END) { + // We want to set the progress value before testing for visibility + // so that when the progress bar becomes visible again, it has the + // correct level. + horizontalProgressBar.setProgress(value - Window.PROGRESS_START); + + if (value < Window.PROGRESS_END) { + showProgressBars(horizontalProgressBar, circularProgressBar); + } else { + hideProgressBars(horizontalProgressBar, circularProgressBar); + } + } else if (Window.PROGRESS_SECONDARY_START <= value && value <= Window.PROGRESS_SECONDARY_END) { + horizontalProgressBar.setSecondaryProgress(value - Window.PROGRESS_SECONDARY_START); + + showProgressBars(horizontalProgressBar, circularProgressBar); + } + } + + private void showProgressBars(IcsProgressBar horizontalProgressBar, IcsProgressBar spinnyProgressBar) { + final int features = mFeatures;//getLocalFeatures(); + if ((features & (1 << Window.FEATURE_INDETERMINATE_PROGRESS)) != 0 && + spinnyProgressBar.getVisibility() == View.INVISIBLE) { + spinnyProgressBar.setVisibility(View.VISIBLE); + } + // Only show the progress bars if the primary progress is not complete + if ((features & (1 << Window.FEATURE_PROGRESS)) != 0 && + horizontalProgressBar.getProgress() < 10000) { + horizontalProgressBar.setVisibility(View.VISIBLE); + } + } + + private void hideProgressBars(IcsProgressBar horizontalProgressBar, IcsProgressBar spinnyProgressBar) { + final int features = mFeatures;//getLocalFeatures(); + Animation anim = AnimationUtils.loadAnimation(mActivity, android.R.anim.fade_out); + anim.setDuration(1000); + if ((features & (1 << Window.FEATURE_INDETERMINATE_PROGRESS)) != 0 && + spinnyProgressBar.getVisibility() == View.VISIBLE) { + spinnyProgressBar.startAnimation(anim); + spinnyProgressBar.setVisibility(View.INVISIBLE); + } + if ((features & (1 << Window.FEATURE_PROGRESS)) != 0 && + horizontalProgressBar.getVisibility() == View.VISIBLE) { + horizontalProgressBar.startAnimation(anim); + horizontalProgressBar.setVisibility(View.INVISIBLE); + } + } + + private IcsProgressBar getCircularProgressBar(boolean shouldInstallDecor) { + if (mCircularProgressBar != null) { + return mCircularProgressBar; + } + if (mContentParent == null && shouldInstallDecor) { + installDecor(); + } + mCircularProgressBar = (IcsProgressBar)mDecor.findViewById(R.id.abs__progress_circular); + if (mCircularProgressBar != null) { + mCircularProgressBar.setVisibility(View.INVISIBLE); + } + return mCircularProgressBar; + } + + private IcsProgressBar getHorizontalProgressBar(boolean shouldInstallDecor) { + if (mHorizontalProgressBar != null) { + return mHorizontalProgressBar; + } + if (mContentParent == null && shouldInstallDecor) { + installDecor(); + } + mHorizontalProgressBar = (IcsProgressBar)mDecor.findViewById(R.id.abs__progress_horizontal); + if (mHorizontalProgressBar != null) { + mHorizontalProgressBar.setVisibility(View.INVISIBLE); + } + return mHorizontalProgressBar; + } + + + /////////////////////////////////////////////////////////////////////////// + // Feature management and content interaction and creation + /////////////////////////////////////////////////////////////////////////// + + private int getFeatures() { + if (DEBUG) Log.d(TAG, "[getFeatures] returning " + mFeatures); + + return mFeatures; + } + + @Override + public boolean hasFeature(int featureId) { + if (DEBUG) Log.d(TAG, "[hasFeature] featureId: " + featureId); + + boolean result = (mFeatures & (1 << featureId)) != 0; + if (DEBUG) Log.d(TAG, "[hasFeature] returning " + result); + return result; + } + + @Override + public boolean requestFeature(int featureId) { + if (DEBUG) Log.d(TAG, "[requestFeature] featureId: " + featureId); + + if (mContentParent != null) { + throw new AndroidRuntimeException("requestFeature() must be called before adding content"); + } + + switch (featureId) { + case Window.FEATURE_ACTION_BAR: + case Window.FEATURE_ACTION_BAR_OVERLAY: + case Window.FEATURE_ACTION_MODE_OVERLAY: + case Window.FEATURE_INDETERMINATE_PROGRESS: + case Window.FEATURE_NO_TITLE: + case Window.FEATURE_PROGRESS: + mFeatures |= (1 << featureId); + return true; + + default: + return false; + } + } + + @Override + public void setUiOptions(int uiOptions) { + if (DEBUG) Log.d(TAG, "[setUiOptions] uiOptions: " + uiOptions); + + mUiOptions = uiOptions; + } + + @Override + public void setUiOptions(int uiOptions, int mask) { + if (DEBUG) Log.d(TAG, "[setUiOptions] uiOptions: " + uiOptions + ", mask: " + mask); + + mUiOptions = (mUiOptions & ~mask) | (uiOptions & mask); + } + + @Override + public void setContentView(int layoutResId) { + if (DEBUG) Log.d(TAG, "[setContentView] layoutResId: " + layoutResId); + + if (mContentParent == null) { + installDecor(); + } else { + mContentParent.removeAllViews(); + } + mActivity.getLayoutInflater().inflate(layoutResId, mContentParent); + + android.view.Window.Callback callback = mActivity.getWindow().getCallback(); + if (callback != null) { + callback.onContentChanged(); + } + + initActionBar(); + } + + @Override + public void setContentView(View view, ViewGroup.LayoutParams params) { + if (DEBUG) Log.d(TAG, "[setContentView] view: " + view + ", params: " + params); + + if (mContentParent == null) { + installDecor(); + } else { + mContentParent.removeAllViews(); + } + mContentParent.addView(view, params); + + android.view.Window.Callback callback = mActivity.getWindow().getCallback(); + if (callback != null) { + callback.onContentChanged(); + } + + initActionBar(); + } + + @Override + public void addContentView(View view, ViewGroup.LayoutParams params) { + if (DEBUG) Log.d(TAG, "[addContentView] view: " + view + ", params: " + params); + + if (mContentParent == null) { + installDecor(); + } + mContentParent.addView(view, params); + + initActionBar(); + } + + private void installDecor() { + if (DEBUG) Log.d(TAG, "[installDecor]"); + + if (mDecor == null) { + mDecor = (ViewGroup)mActivity.getWindow().getDecorView().findViewById(android.R.id.content); + } + if (mContentParent == null) { + //Since we are not operating at the window level we need to take + //into account the fact that the true decor may have already been + //initialized and had content attached to it. If that is the case, + //copy over its children to our new content container. + List<View> views = null; + if (mDecor.getChildCount() > 0) { + views = new ArrayList<View>(1); //Usually there's only one child + for (int i = 0, children = mDecor.getChildCount(); i < children; i++) { + View child = mDecor.getChildAt(0); + mDecor.removeView(child); + views.add(child); + } + } + + mContentParent = generateLayout(); + + //Copy over the old children. See above for explanation. + if (views != null) { + for (View child : views) { + mContentParent.addView(child); + } + } + + mTitleView = (TextView)mDecor.findViewById(android.R.id.title); + if (mTitleView != null) { + if (hasFeature(Window.FEATURE_NO_TITLE)) { + mTitleView.setVisibility(View.GONE); + if (mContentParent instanceof FrameLayout) { + ((FrameLayout)mContentParent).setForeground(null); + } + } else { + mTitleView.setText(mTitle); + } + } else { + wActionBar = (ActionBarView)mDecor.findViewById(R.id.abs__action_bar); + if (wActionBar != null) { + wActionBar.setWindowCallback(this); + if (wActionBar.getTitle() == null) { + wActionBar.setWindowTitle(mActivity.getTitle()); + } + if (hasFeature(Window.FEATURE_PROGRESS)) { + wActionBar.initProgress(); + } + if (hasFeature(Window.FEATURE_INDETERMINATE_PROGRESS)) { + wActionBar.initIndeterminateProgress(); + } + + //Since we don't require onCreate dispatching, parse for uiOptions here + int uiOptions = loadUiOptionsFromManifest(mActivity); + if (uiOptions != 0) { + mUiOptions = uiOptions; + } + + boolean splitActionBar = false; + final boolean splitWhenNarrow = (mUiOptions & ActivityInfo.UIOPTION_SPLIT_ACTION_BAR_WHEN_NARROW) != 0; + if (splitWhenNarrow) { + splitActionBar = getResources_getBoolean(mActivity, R.bool.abs__split_action_bar_is_narrow); + } else { + splitActionBar = mActivity.getTheme() + .obtainStyledAttributes(R.styleable.SherlockTheme) + .getBoolean(R.styleable.SherlockTheme_windowSplitActionBar, false); + } + final ActionBarContainer splitView = (ActionBarContainer)mDecor.findViewById(R.id.abs__split_action_bar); + if (splitView != null) { + wActionBar.setSplitView(splitView); + wActionBar.setSplitActionBar(splitActionBar); + wActionBar.setSplitWhenNarrow(splitWhenNarrow); + + mActionModeView = (ActionBarContextView)mDecor.findViewById(R.id.abs__action_context_bar); + mActionModeView.setSplitView(splitView); + mActionModeView.setSplitActionBar(splitActionBar); + mActionModeView.setSplitWhenNarrow(splitWhenNarrow); + } else if (splitActionBar) { + Log.e(TAG, "Requested split action bar with incompatible window decor! Ignoring request."); + } + + // Post the panel invalidate for later; avoid application onCreateOptionsMenu + // being called in the middle of onCreate or similar. + mDecor.post(new Runnable() { + @Override + public void run() { + //Invalidate if the panel menu hasn't been created before this. + if (!mIsDestroyed && !mActivity.isFinishing() && mMenu == null) { + dispatchInvalidateOptionsMenu(); + } + } + }); + } + } + } + } + + private ViewGroup generateLayout() { + if (DEBUG) Log.d(TAG, "[generateLayout]"); + + // Apply data from current theme. + + TypedArray a = mActivity.getTheme().obtainStyledAttributes(R.styleable.SherlockTheme); + + mIsFloating = a.getBoolean(R.styleable.SherlockTheme_android_windowIsFloating, false); + + if (!a.hasValue(R.styleable.SherlockTheme_windowActionBar)) { + throw new IllegalStateException("You must use Theme.Sherlock, Theme.Sherlock.Light, Theme.Sherlock.Light.DarkActionBar, or a derivative."); + } + + if (a.getBoolean(R.styleable.SherlockTheme_windowNoTitle, false)) { + requestFeature(Window.FEATURE_NO_TITLE); + } else if (a.getBoolean(R.styleable.SherlockTheme_windowActionBar, false)) { + // Don't allow an action bar if there is no title. + requestFeature(Window.FEATURE_ACTION_BAR); + } + + if (a.getBoolean(R.styleable.SherlockTheme_windowActionBarOverlay, false)) { + requestFeature(Window.FEATURE_ACTION_BAR_OVERLAY); + } + + if (a.getBoolean(R.styleable.SherlockTheme_windowActionModeOverlay, false)) { + requestFeature(Window.FEATURE_ACTION_MODE_OVERLAY); + } + + a.recycle(); + + int layoutResource; + if (!hasFeature(Window.FEATURE_NO_TITLE)) { + if (mIsFloating) { + //Trash original dialog LinearLayout + mDecor = (ViewGroup)mDecor.getParent(); + mDecor.removeAllViews(); + + layoutResource = R.layout.abs__dialog_title_holo; + } else { + if (hasFeature(Window.FEATURE_ACTION_BAR_OVERLAY)) { + layoutResource = R.layout.abs__screen_action_bar_overlay; + } else { + layoutResource = R.layout.abs__screen_action_bar; + } + } + } else if (hasFeature(Window.FEATURE_ACTION_MODE_OVERLAY) && !hasFeature(Window.FEATURE_NO_TITLE)) { + layoutResource = R.layout.abs__screen_simple_overlay_action_mode; + } else { + layoutResource = R.layout.abs__screen_simple; + } + + if (DEBUG) Log.d(TAG, "[generateLayout] using screen XML " + mActivity.getResources().getString(layoutResource)); + View in = mActivity.getLayoutInflater().inflate(layoutResource, null); + mDecor.addView(in, new ViewGroup.LayoutParams(MATCH_PARENT, MATCH_PARENT)); + + ViewGroup contentParent = (ViewGroup)mDecor.findViewById(R.id.abs__content); + if (contentParent == null) { + throw new RuntimeException("Couldn't find content container view"); + } + + //Make our new child the true content view (for fragments). VERY VOLATILE! + mDecor.setId(View.NO_ID); + contentParent.setId(android.R.id.content); + + if (hasFeature(Window.FEATURE_INDETERMINATE_PROGRESS)) { + IcsProgressBar progress = getCircularProgressBar(false); + if (progress != null) { + progress.setIndeterminate(true); + } + } + + return contentParent; + } + + + /////////////////////////////////////////////////////////////////////////// + // Miscellaneous + /////////////////////////////////////////////////////////////////////////// + + /** + * Determine whether or not the device has a dedicated menu key. + * + * @return {@code true} if native menu key is present. + */ + private boolean isReservingOverflow() { + if (!mReserveOverflowSet) { + mReserveOverflow = ActionMenuPresenter.reserveOverflow(mActivity); + mReserveOverflowSet = true; + } + return mReserveOverflow; + } + + private static int loadUiOptionsFromManifest(Activity activity) { + int uiOptions = 0; + try { + final String thisPackage = activity.getClass().getName(); + if (DEBUG) Log.i(TAG, "Parsing AndroidManifest.xml for " + thisPackage); + + final String packageName = activity.getApplicationInfo().packageName; + final AssetManager am = activity.createPackageContext(packageName, 0).getAssets(); + final XmlResourceParser xml = am.openXmlResourceParser("AndroidManifest.xml"); + + int eventType = xml.getEventType(); + while (eventType != XmlPullParser.END_DOCUMENT) { + if (eventType == XmlPullParser.START_TAG) { + String name = xml.getName(); + + if ("application".equals(name)) { + //Check if the <application> has the attribute + if (DEBUG) Log.d(TAG, "Got <application>"); + + for (int i = xml.getAttributeCount() - 1; i >= 0; i--) { + if (DEBUG) Log.d(TAG, xml.getAttributeName(i) + ": " + xml.getAttributeValue(i)); + + if ("uiOptions".equals(xml.getAttributeName(i))) { + uiOptions = xml.getAttributeIntValue(i, 0); + break; //out of for loop + } + } + } else if ("activity".equals(name)) { + //Check if the <activity> is us and has the attribute + if (DEBUG) Log.d(TAG, "Got <activity>"); + Integer activityUiOptions = null; + String activityPackage = null; + boolean isOurActivity = false; + + for (int i = xml.getAttributeCount() - 1; i >= 0; i--) { + if (DEBUG) Log.d(TAG, xml.getAttributeName(i) + ": " + xml.getAttributeValue(i)); + + //We need both uiOptions and name attributes + String attrName = xml.getAttributeName(i); + if ("uiOptions".equals(attrName)) { + activityUiOptions = xml.getAttributeIntValue(i, 0); + } else if ("name".equals(attrName)) { + activityPackage = cleanActivityName(packageName, xml.getAttributeValue(i)); + if (!thisPackage.equals(activityPackage)) { + break; //out of for loop + } + isOurActivity = true; + } + + //Make sure we have both attributes before processing + if ((activityUiOptions != null) && (activityPackage != null)) { + //Our activity, uiOptions specified, override with our value + uiOptions = activityUiOptions.intValue(); + } + } + if (isOurActivity) { + //If we matched our activity but it had no logo don't + //do any more processing of the manifest + break; + } + } + } + eventType = xml.nextToken(); + } + } catch (Exception e) { + e.printStackTrace(); + } + if (DEBUG) Log.i(TAG, "Returning " + Integer.toHexString(uiOptions)); + return uiOptions; + } + + public static String cleanActivityName(String manifestPackage, String activityName) { + if (activityName.charAt(0) == '.') { + //Relative activity name (e.g., android:name=".ui.SomeClass") + return manifestPackage + activityName; + } + if (activityName.indexOf('.', 1) == -1) { + //Unqualified activity name (e.g., android:name="SomeClass") + return manifestPackage + "." + activityName; + } + //Fully-qualified activity name (e.g., "com.my.package.SomeClass") + return activityName; + } + + /** + * Clears out internal reference when the action mode is destroyed. + */ + private class ActionModeCallbackWrapper implements ActionMode.Callback { + private final ActionMode.Callback mWrapped; + + public ActionModeCallbackWrapper(ActionMode.Callback wrapped) { + mWrapped = wrapped; + } + + public boolean onCreateActionMode(ActionMode mode, Menu menu) { + return mWrapped.onCreateActionMode(mode, menu); + } + + public boolean onPrepareActionMode(ActionMode mode, Menu menu) { + return mWrapped.onPrepareActionMode(mode, menu); + } + + public boolean onActionItemClicked(ActionMode mode, MenuItem item) { + return mWrapped.onActionItemClicked(mode, item); + } + + public void onDestroyActionMode(ActionMode mode) { + mWrapped.onDestroyActionMode(mode); + if (mActionModeView != null) { + mActionModeView.setVisibility(View.GONE); + mActionModeView.removeAllViews(); + } + if (mActivity instanceof OnActionModeFinishedListener) { + ((OnActionModeFinishedListener)mActivity).onActionModeFinished(mActionMode); + } + mActionMode = null; + } + } +} diff --git a/APG/android-libs/ActionBarSherlock/src/com/actionbarsherlock/internal/ActionBarSherlockNative.java b/APG/android-libs/ActionBarSherlock/src/com/actionbarsherlock/internal/ActionBarSherlockNative.java new file mode 100644 index 000000000..9afca185a --- /dev/null +++ b/APG/android-libs/ActionBarSherlock/src/com/actionbarsherlock/internal/ActionBarSherlockNative.java @@ -0,0 +1,328 @@ +package com.actionbarsherlock.internal; + +import com.actionbarsherlock.ActionBarSherlock; +import com.actionbarsherlock.app.ActionBar; +import com.actionbarsherlock.internal.app.ActionBarWrapper; +import com.actionbarsherlock.internal.view.menu.MenuWrapper; +import com.actionbarsherlock.view.ActionMode; +import com.actionbarsherlock.view.MenuInflater; +import android.app.Activity; +import android.content.Context; +import android.util.Log; +import android.util.TypedValue; +import android.view.ContextThemeWrapper; +import android.view.View; +import android.view.Window; +import android.view.ViewGroup.LayoutParams; + +@ActionBarSherlock.Implementation(api = 14) +public class ActionBarSherlockNative extends ActionBarSherlock { + private ActionBarWrapper mActionBar; + private ActionModeWrapper mActionMode; + private MenuWrapper mMenu; + + public ActionBarSherlockNative(Activity activity, int flags) { + super(activity, flags); + } + + + @Override + public ActionBar getActionBar() { + if (DEBUG) Log.d(TAG, "[getActionBar]"); + + initActionBar(); + return mActionBar; + } + + private void initActionBar() { + if (mActionBar != null || mActivity.getActionBar() == null) { + return; + } + + mActionBar = new ActionBarWrapper(mActivity); + } + + @Override + public void dispatchInvalidateOptionsMenu() { + if (DEBUG) Log.d(TAG, "[dispatchInvalidateOptionsMenu]"); + + mActivity.getWindow().invalidatePanelMenu(Window.FEATURE_OPTIONS_PANEL); + } + + @Override + public boolean dispatchCreateOptionsMenu(android.view.Menu menu) { + if (DEBUG) Log.d(TAG, "[dispatchCreateOptionsMenu] menu: " + menu); + + if (mMenu == null || menu != mMenu.unwrap()) { + mMenu = new MenuWrapper(menu); + } + + final boolean result = callbackCreateOptionsMenu(mMenu); + if (DEBUG) Log.d(TAG, "[dispatchCreateOptionsMenu] returning " + result); + return result; + } + + @Override + public boolean dispatchPrepareOptionsMenu(android.view.Menu menu) { + if (DEBUG) Log.d(TAG, "[dispatchPrepareOptionsMenu] menu: " + menu); + + final boolean result = callbackPrepareOptionsMenu(mMenu); + if (DEBUG) Log.d(TAG, "[dispatchPrepareOptionsMenu] returning " + result); + return result; + } + + @Override + public boolean dispatchOptionsItemSelected(android.view.MenuItem item) { + if (DEBUG) Log.d(TAG, "[dispatchOptionsItemSelected] item: " + item.getTitleCondensed()); + + final boolean result = callbackOptionsItemSelected(mMenu.findItem(item)); + if (DEBUG) Log.d(TAG, "[dispatchOptionsItemSelected] returning " + result); + return result; + } + + @Override + public boolean hasFeature(int feature) { + if (DEBUG) Log.d(TAG, "[hasFeature] feature: " + feature); + + final boolean result = mActivity.getWindow().hasFeature(feature); + if (DEBUG) Log.d(TAG, "[hasFeature] returning " + result); + return result; + } + + @Override + public boolean requestFeature(int featureId) { + if (DEBUG) Log.d(TAG, "[requestFeature] featureId: " + featureId); + + final boolean result = mActivity.getWindow().requestFeature(featureId); + if (DEBUG) Log.d(TAG, "[requestFeature] returning " + result); + return result; + } + + @Override + public void setUiOptions(int uiOptions) { + if (DEBUG) Log.d(TAG, "[setUiOptions] uiOptions: " + uiOptions); + + mActivity.getWindow().setUiOptions(uiOptions); + } + + @Override + public void setUiOptions(int uiOptions, int mask) { + if (DEBUG) Log.d(TAG, "[setUiOptions] uiOptions: " + uiOptions + ", mask: " + mask); + + mActivity.getWindow().setUiOptions(uiOptions, mask); + } + + @Override + public void setContentView(int layoutResId) { + if (DEBUG) Log.d(TAG, "[setContentView] layoutResId: " + layoutResId); + + mActivity.getWindow().setContentView(layoutResId); + initActionBar(); + } + + @Override + public void setContentView(View view, LayoutParams params) { + if (DEBUG) Log.d(TAG, "[setContentView] view: " + view + ", params: " + params); + + mActivity.getWindow().setContentView(view, params); + initActionBar(); + } + + @Override + public void addContentView(View view, LayoutParams params) { + if (DEBUG) Log.d(TAG, "[addContentView] view: " + view + ", params: " + params); + + mActivity.getWindow().addContentView(view, params); + initActionBar(); + } + + @Override + public void setTitle(CharSequence title) { + if (DEBUG) Log.d(TAG, "[setTitle] title: " + title); + + mActivity.getWindow().setTitle(title); + } + + @Override + public void setProgressBarVisibility(boolean visible) { + if (DEBUG) Log.d(TAG, "[setProgressBarVisibility] visible: " + visible); + + mActivity.setProgressBarVisibility(visible); + } + + @Override + public void setProgressBarIndeterminateVisibility(boolean visible) { + if (DEBUG) Log.d(TAG, "[setProgressBarIndeterminateVisibility] visible: " + visible); + + mActivity.setProgressBarIndeterminateVisibility(visible); + } + + @Override + public void setProgressBarIndeterminate(boolean indeterminate) { + if (DEBUG) Log.d(TAG, "[setProgressBarIndeterminate] indeterminate: " + indeterminate); + + mActivity.setProgressBarIndeterminate(indeterminate); + } + + @Override + public void setProgress(int progress) { + if (DEBUG) Log.d(TAG, "[setProgress] progress: " + progress); + + mActivity.setProgress(progress); + } + + @Override + public void setSecondaryProgress(int secondaryProgress) { + if (DEBUG) Log.d(TAG, "[setSecondaryProgress] secondaryProgress: " + secondaryProgress); + + mActivity.setSecondaryProgress(secondaryProgress); + } + + @Override + protected Context getThemedContext() { + Context context = mActivity; + TypedValue outValue = new TypedValue(); + mActivity.getTheme().resolveAttribute(android.R.attr.actionBarWidgetTheme, outValue, true); + if (outValue.resourceId != 0) { + //We are unable to test if this is the same as our current theme + //so we just wrap it and hope that if the attribute was specified + //then the user is intentionally specifying an alternate theme. + context = new ContextThemeWrapper(context, outValue.resourceId); + } + return context; + } + + @Override + public ActionMode startActionMode(com.actionbarsherlock.view.ActionMode.Callback callback) { + if (DEBUG) Log.d(TAG, "[startActionMode] callback: " + callback); + + if (mActionMode != null) { + mActionMode.finish(); + } + ActionModeCallbackWrapper wrapped = null; + if (callback != null) { + wrapped = new ActionModeCallbackWrapper(callback); + } + + //Calling this will trigger the callback wrapper's onCreate which + //is where we will set the new instance to mActionMode since we need + //to pass it through to the sherlock callbacks and the call below + //will not have returned yet to store its value. + mActivity.startActionMode(wrapped); + + return mActionMode; + } + + private class ActionModeCallbackWrapper implements android.view.ActionMode.Callback { + private final ActionMode.Callback mCallback; + + public ActionModeCallbackWrapper(ActionMode.Callback callback) { + mCallback = callback; + } + + @Override + public boolean onCreateActionMode(android.view.ActionMode mode, android.view.Menu menu) { + //See ActionBarSherlockNative#startActionMode + mActionMode = new ActionModeWrapper(mode); + + return mCallback.onCreateActionMode(mActionMode, mActionMode.getMenu()); + } + + @Override + public boolean onPrepareActionMode(android.view.ActionMode mode, android.view.Menu menu) { + return mCallback.onPrepareActionMode(mActionMode, mActionMode.getMenu()); + } + + @Override + public boolean onActionItemClicked(android.view.ActionMode mode, android.view.MenuItem item) { + return mCallback.onActionItemClicked(mActionMode, mActionMode.getMenu().findItem(item)); + } + + @Override + public void onDestroyActionMode(android.view.ActionMode mode) { + mCallback.onDestroyActionMode(mActionMode); + } + } + + private class ActionModeWrapper extends ActionMode { + private final android.view.ActionMode mActionMode; + private MenuWrapper mMenu = null; + + ActionModeWrapper(android.view.ActionMode actionMode) { + mActionMode = actionMode; + } + + @Override + public void setTitle(CharSequence title) { + mActionMode.setTitle(title); + } + + @Override + public void setTitle(int resId) { + mActionMode.setTitle(resId); + } + + @Override + public void setSubtitle(CharSequence subtitle) { + mActionMode.setSubtitle(subtitle); + } + + @Override + public void setSubtitle(int resId) { + mActionMode.setSubtitle(resId); + } + + @Override + public void setCustomView(View view) { + mActionMode.setCustomView(view); + } + + @Override + public void invalidate() { + mActionMode.invalidate(); + } + + @Override + public void finish() { + mActionMode.finish(); + } + + @Override + public MenuWrapper getMenu() { + if (mMenu == null) { + mMenu = new MenuWrapper(mActionMode.getMenu()); + } + return mMenu; + } + + @Override + public CharSequence getTitle() { + return mActionMode.getTitle(); + } + + @Override + public CharSequence getSubtitle() { + return mActionMode.getSubtitle(); + } + + @Override + public View getCustomView() { + return mActionMode.getCustomView(); + } + + @Override + public MenuInflater getMenuInflater() { + return ActionBarSherlockNative.this.getMenuInflater(); + } + + @Override + public void setTag(Object tag) { + mActionMode.setTag(tag); + } + + @Override + public Object getTag() { + return mActionMode.getTag(); + } + } +} diff --git a/APG/android-libs/ActionBarSherlock/src/com/actionbarsherlock/internal/ResourcesCompat.java b/APG/android-libs/ActionBarSherlock/src/com/actionbarsherlock/internal/ResourcesCompat.java new file mode 100644 index 000000000..8e1efe8c5 --- /dev/null +++ b/APG/android-libs/ActionBarSherlock/src/com/actionbarsherlock/internal/ResourcesCompat.java @@ -0,0 +1,95 @@ +package com.actionbarsherlock.internal; + +import android.content.Context; +import android.os.Build; +import android.util.DisplayMetrics; +import com.actionbarsherlock.R; + +public final class ResourcesCompat { + //No instances + private ResourcesCompat() {} + + + /** + * Support implementation of {@code getResources().getBoolean()} that we + * can use to simulate filtering based on width and smallest width + * qualifiers on pre-3.2. + * + * @param context Context to load booleans from on 3.2+ and to fetch the + * display metrics. + * @param id Id of boolean to load. + * @return Associated boolean value as reflected by the current display + * metrics. + */ + public static boolean getResources_getBoolean(Context context, int id) { + if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.HONEYCOMB_MR2) { + return context.getResources().getBoolean(id); + } + + DisplayMetrics metrics = context.getResources().getDisplayMetrics(); + float widthDp = metrics.widthPixels / metrics.density; + float heightDp = metrics.heightPixels / metrics.density; + float smallestWidthDp = (widthDp < heightDp) ? widthDp : heightDp; + + if (id == R.bool.abs__action_bar_embed_tabs) { + if (widthDp >= 480) { + return true; //values-w480dp + } + return false; //values + } + if (id == R.bool.abs__split_action_bar_is_narrow) { + if (widthDp >= 480) { + return false; //values-w480dp + } + return true; //values + } + if (id == R.bool.abs__action_bar_expanded_action_views_exclusive) { + if (smallestWidthDp >= 600) { + return false; //values-sw600dp + } + return true; //values + } + if (id == R.bool.abs__config_allowActionMenuItemTextWithIcon) { + if (widthDp >= 480) { + return true; //values-w480dp + } + return false; //values + } + + throw new IllegalArgumentException("Unknown boolean resource ID " + id); + } + + /** + * Support implementation of {@code getResources().getInteger()} that we + * can use to simulate filtering based on width qualifiers on pre-3.2. + * + * @param context Context to load integers from on 3.2+ and to fetch the + * display metrics. + * @param id Id of integer to load. + * @return Associated integer value as reflected by the current display + * metrics. + */ + public static int getResources_getInteger(Context context, int id) { + if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.HONEYCOMB_MR2) { + return context.getResources().getInteger(id); + } + + DisplayMetrics metrics = context.getResources().getDisplayMetrics(); + float widthDp = metrics.widthPixels / metrics.density; + + if (id == R.integer.abs__max_action_buttons) { + if (widthDp >= 600) { + return 5; //values-w600dp + } + if (widthDp >= 500) { + return 4; //values-w500dp + } + if (widthDp >= 360) { + return 3; //values-w360dp + } + return 2; //values + } + + throw new IllegalArgumentException("Unknown integer resource ID " + id); + } +} diff --git a/APG/android-libs/ActionBarSherlock/src/com/actionbarsherlock/internal/app/ActionBarImpl.java b/APG/android-libs/ActionBarSherlock/src/com/actionbarsherlock/internal/app/ActionBarImpl.java new file mode 100644 index 000000000..6ae0402c0 --- /dev/null +++ b/APG/android-libs/ActionBarSherlock/src/com/actionbarsherlock/internal/app/ActionBarImpl.java @@ -0,0 +1,1026 @@ +/* + * Copyright (C) 2010 The Android Open Source Project + * + * Licensed under the Apache License, Version 2.0 (the "License"); + * you may not use this file except in compliance with the License. + * You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an "AS IS" BASIS, + * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. + */ + +package com.actionbarsherlock.internal.app; + +import java.lang.ref.WeakReference; +import java.util.ArrayList; +import android.app.Activity; +import android.app.Dialog; +import android.content.Context; +import android.content.res.Configuration; +import android.content.res.Resources; +import android.graphics.drawable.Drawable; +import android.os.Build; +import android.os.Handler; +import android.support.v4.app.FragmentTransaction; +import android.util.TypedValue; +import android.view.ContextThemeWrapper; +import android.view.LayoutInflater; +import android.view.View; +import android.view.Window; +import android.view.accessibility.AccessibilityEvent; +import android.widget.SpinnerAdapter; +import com.actionbarsherlock.R; +import com.actionbarsherlock.app.ActionBar; +import com.actionbarsherlock.app.SherlockFragmentActivity; +import com.actionbarsherlock.internal.nineoldandroids.animation.Animator; +import com.actionbarsherlock.internal.nineoldandroids.animation.AnimatorListenerAdapter; +import com.actionbarsherlock.internal.nineoldandroids.animation.AnimatorSet; +import com.actionbarsherlock.internal.nineoldandroids.animation.ObjectAnimator; +import com.actionbarsherlock.internal.nineoldandroids.animation.Animator.AnimatorListener; +import com.actionbarsherlock.internal.nineoldandroids.widget.NineFrameLayout; +import com.actionbarsherlock.internal.view.menu.MenuBuilder; +import com.actionbarsherlock.internal.view.menu.MenuPopupHelper; +import com.actionbarsherlock.internal.view.menu.SubMenuBuilder; +import com.actionbarsherlock.internal.widget.ActionBarContainer; +import com.actionbarsherlock.internal.widget.ActionBarContextView; +import com.actionbarsherlock.internal.widget.ActionBarView; +import com.actionbarsherlock.internal.widget.ScrollingTabContainerView; +import com.actionbarsherlock.view.ActionMode; +import com.actionbarsherlock.view.Menu; +import com.actionbarsherlock.view.MenuInflater; +import com.actionbarsherlock.view.MenuItem; +import static com.actionbarsherlock.internal.ResourcesCompat.getResources_getBoolean; + +/** + * ActionBarImpl is the ActionBar implementation used + * by devices of all screen sizes. If it detects a compatible decor, + * it will split contextual modes across both the ActionBarView at + * the top of the screen and a horizontal LinearLayout at the bottom + * which is normally hidden. + */ +public class ActionBarImpl extends ActionBar { + //UNUSED private static final String TAG = "ActionBarImpl"; + + private Context mContext; + private Context mThemedContext; + private Activity mActivity; + //UNUSED private Dialog mDialog; + + private ActionBarContainer mContainerView; + private ActionBarView mActionView; + private ActionBarContextView mContextView; + private ActionBarContainer mSplitView; + private NineFrameLayout mContentView; + private ScrollingTabContainerView mTabScrollView; + + private ArrayList<TabImpl> mTabs = new ArrayList<TabImpl>(); + + private TabImpl mSelectedTab; + private int mSavedTabPosition = INVALID_POSITION; + + ActionModeImpl mActionMode; + ActionMode mDeferredDestroyActionMode; + ActionMode.Callback mDeferredModeDestroyCallback; + + private boolean mLastMenuVisibility; + private ArrayList<OnMenuVisibilityListener> mMenuVisibilityListeners = + new ArrayList<OnMenuVisibilityListener>(); + + private static final int CONTEXT_DISPLAY_NORMAL = 0; + private static final int CONTEXT_DISPLAY_SPLIT = 1; + + private static final int INVALID_POSITION = -1; + + private int mContextDisplayMode; + private boolean mHasEmbeddedTabs; + + final Handler mHandler = new Handler(); + Runnable mTabSelector; + + private Animator mCurrentShowAnim; + private Animator mCurrentModeAnim; + private boolean mShowHideAnimationEnabled; + boolean mWasHiddenBeforeMode; + + final AnimatorListener mHideListener = new AnimatorListenerAdapter() { + @Override + public void onAnimationEnd(Animator animation) { + if (mContentView != null) { + mContentView.setTranslationY(0); + mContainerView.setTranslationY(0); + } + if (mSplitView != null && mContextDisplayMode == CONTEXT_DISPLAY_SPLIT) { + mSplitView.setVisibility(View.GONE); + } + mContainerView.setVisibility(View.GONE); + mContainerView.setTransitioning(false); + mCurrentShowAnim = null; + completeDeferredDestroyActionMode(); + } + }; + + final AnimatorListener mShowListener = new AnimatorListenerAdapter() { + @Override + public void onAnimationEnd(Animator animation) { + mCurrentShowAnim = null; + mContainerView.requestLayout(); + } + }; + + public ActionBarImpl(Activity activity, int features) { + mActivity = activity; + Window window = activity.getWindow(); + View decor = window.getDecorView(); + init(decor); + + //window.hasFeature() workaround for pre-3.0 + if ((features & (1 << Window.FEATURE_ACTION_BAR_OVERLAY)) == 0) { + mContentView = (NineFrameLayout)decor.findViewById(android.R.id.content); + } + } + + public ActionBarImpl(Dialog dialog) { + //UNUSED mDialog = dialog; + init(dialog.getWindow().getDecorView()); + } + + private void init(View decor) { + mContext = decor.getContext(); + mActionView = (ActionBarView) decor.findViewById(R.id.abs__action_bar); + mContextView = (ActionBarContextView) decor.findViewById( + R.id.abs__action_context_bar); + mContainerView = (ActionBarContainer) decor.findViewById( + R.id.abs__action_bar_container); + mSplitView = (ActionBarContainer) decor.findViewById( + R.id.abs__split_action_bar); + + if (mActionView == null || mContextView == null || mContainerView == null) { + throw new IllegalStateException(getClass().getSimpleName() + " can only be used " + + "with a compatible window decor layout"); + } + + mActionView.setContextView(mContextView); + mContextDisplayMode = mActionView.isSplitActionBar() ? + CONTEXT_DISPLAY_SPLIT : CONTEXT_DISPLAY_NORMAL; + + // Older apps get the home button interaction enabled by default. + // Newer apps need to enable it explicitly. + setHomeButtonEnabled(mContext.getApplicationInfo().targetSdkVersion < 14); + + setHasEmbeddedTabs(getResources_getBoolean(mContext, + R.bool.abs__action_bar_embed_tabs)); + } + + public void onConfigurationChanged(Configuration newConfig) { + setHasEmbeddedTabs(getResources_getBoolean(mContext, + R.bool.abs__action_bar_embed_tabs)); + + //Manually dispatch a configuration change to the action bar view on pre-2.2 + if (Build.VERSION.SDK_INT < Build.VERSION_CODES.FROYO) { + mActionView.onConfigurationChanged(newConfig); + if (mContextView != null) { + mContextView.onConfigurationChanged(newConfig); + } + } + } + + private void setHasEmbeddedTabs(boolean hasEmbeddedTabs) { + mHasEmbeddedTabs = hasEmbeddedTabs; + // Switch tab layout configuration if needed + if (!mHasEmbeddedTabs) { + mActionView.setEmbeddedTabView(null); + mContainerView.setTabContainer(mTabScrollView); + } else { + mContainerView.setTabContainer(null); + mActionView.setEmbeddedTabView(mTabScrollView); + } + final boolean isInTabMode = getNavigationMode() == NAVIGATION_MODE_TABS; + if (mTabScrollView != null) { + mTabScrollView.setVisibility(isInTabMode ? View.VISIBLE : View.GONE); + } + mActionView.setCollapsable(!mHasEmbeddedTabs && isInTabMode); + } + + private void ensureTabsExist() { + if (mTabScrollView != null) { + return; + } + + ScrollingTabContainerView tabScroller = new ScrollingTabContainerView(mContext); + + if (mHasEmbeddedTabs) { + tabScroller.setVisibility(View.VISIBLE); + mActionView.setEmbeddedTabView(tabScroller); + } else { + tabScroller.setVisibility(getNavigationMode() == NAVIGATION_MODE_TABS ? + View.VISIBLE : View.GONE); + mContainerView.setTabContainer(tabScroller); + } + mTabScrollView = tabScroller; + } + + void completeDeferredDestroyActionMode() { + if (mDeferredModeDestroyCallback != null) { + mDeferredModeDestroyCallback.onDestroyActionMode(mDeferredDestroyActionMode); + mDeferredDestroyActionMode = null; + mDeferredModeDestroyCallback = null; + } + } + + /** + * Enables or disables animation between show/hide states. + * If animation is disabled using this method, animations in progress + * will be finished. + * + * @param enabled true to animate, false to not animate. + */ + public void setShowHideAnimationEnabled(boolean enabled) { + mShowHideAnimationEnabled = enabled; + if (!enabled && mCurrentShowAnim != null) { + mCurrentShowAnim.end(); + } + } + + public void addOnMenuVisibilityListener(OnMenuVisibilityListener listener) { + mMenuVisibilityListeners.add(listener); + } + + public void removeOnMenuVisibilityListener(OnMenuVisibilityListener listener) { + mMenuVisibilityListeners.remove(listener); + } + + public void dispatchMenuVisibilityChanged(boolean isVisible) { + if (isVisible == mLastMenuVisibility) { + return; + } + mLastMenuVisibility = isVisible; + + final int count = mMenuVisibilityListeners.size(); + for (int i = 0; i < count; i++) { + mMenuVisibilityListeners.get(i).onMenuVisibilityChanged(isVisible); + } + } + + @Override + public void setCustomView(int resId) { + setCustomView(LayoutInflater.from(getThemedContext()).inflate(resId, mActionView, false)); + } + + @Override + public void setDisplayUseLogoEnabled(boolean useLogo) { + setDisplayOptions(useLogo ? DISPLAY_USE_LOGO : 0, DISPLAY_USE_LOGO); + } + + @Override + public void setDisplayShowHomeEnabled(boolean showHome) { + setDisplayOptions(showHome ? DISPLAY_SHOW_HOME : 0, DISPLAY_SHOW_HOME); + } + + @Override + public void setDisplayHomeAsUpEnabled(boolean showHomeAsUp) { + setDisplayOptions(showHomeAsUp ? DISPLAY_HOME_AS_UP : 0, DISPLAY_HOME_AS_UP); + } + + @Override + public void setDisplayShowTitleEnabled(boolean showTitle) { + setDisplayOptions(showTitle ? DISPLAY_SHOW_TITLE : 0, DISPLAY_SHOW_TITLE); + } + + @Override + public void setDisplayShowCustomEnabled(boolean showCustom) { + setDisplayOptions(showCustom ? DISPLAY_SHOW_CUSTOM : 0, DISPLAY_SHOW_CUSTOM); + } + + @Override + public void setHomeButtonEnabled(boolean enable) { + mActionView.setHomeButtonEnabled(enable); + } + + @Override + public void setTitle(int resId) { + setTitle(mContext.getString(resId)); + } + + @Override + public void setSubtitle(int resId) { + setSubtitle(mContext.getString(resId)); + } + + public void setSelectedNavigationItem(int position) { + switch (mActionView.getNavigationMode()) { + case NAVIGATION_MODE_TABS: + selectTab(mTabs.get(position)); + break; + case NAVIGATION_MODE_LIST: + mActionView.setDropdownSelectedPosition(position); + break; + default: + throw new IllegalStateException( + "setSelectedNavigationIndex not valid for current navigation mode"); + } + } + + public void removeAllTabs() { + cleanupTabs(); + } + + private void cleanupTabs() { + if (mSelectedTab != null) { + selectTab(null); + } + mTabs.clear(); + if (mTabScrollView != null) { + mTabScrollView.removeAllTabs(); + } + mSavedTabPosition = INVALID_POSITION; + } + + public void setTitle(CharSequence title) { + mActionView.setTitle(title); + } + + public void setSubtitle(CharSequence subtitle) { + mActionView.setSubtitle(subtitle); + } + + public void setDisplayOptions(int options) { + mActionView.setDisplayOptions(options); + } + + public void setDisplayOptions(int options, int mask) { + final int current = mActionView.getDisplayOptions(); + mActionView.setDisplayOptions((options & mask) | (current & ~mask)); + } + + public void setBackgroundDrawable(Drawable d) { + mContainerView.setPrimaryBackground(d); + } + + public void setStackedBackgroundDrawable(Drawable d) { + mContainerView.setStackedBackground(d); + } + + public void setSplitBackgroundDrawable(Drawable d) { + if (mSplitView != null) { + mSplitView.setSplitBackground(d); + } + } + + public View getCustomView() { + return mActionView.getCustomNavigationView(); + } + + public CharSequence getTitle() { + return mActionView.getTitle(); + } + + public CharSequence getSubtitle() { + return mActionView.getSubtitle(); + } + + public int getNavigationMode() { + return mActionView.getNavigationMode(); + } + + public int getDisplayOptions() { + return mActionView.getDisplayOptions(); + } + + public ActionMode startActionMode(ActionMode.Callback callback) { + boolean wasHidden = false; + if (mActionMode != null) { + wasHidden = mWasHiddenBeforeMode; + mActionMode.finish(); + } + + mContextView.killMode(); + ActionModeImpl mode = new ActionModeImpl(callback); + if (mode.dispatchOnCreate()) { + mWasHiddenBeforeMode = !isShowing() || wasHidden; + mode.invalidate(); + mContextView.initForMode(mode); + animateToMode(true); + if (mSplitView != null && mContextDisplayMode == CONTEXT_DISPLAY_SPLIT) { + // TODO animate this + mSplitView.setVisibility(View.VISIBLE); + } + mContextView.sendAccessibilityEvent(AccessibilityEvent.TYPE_WINDOW_STATE_CHANGED); + mActionMode = mode; + return mode; + } + return null; + } + + private void configureTab(Tab tab, int position) { + final TabImpl tabi = (TabImpl) tab; + final ActionBar.TabListener callback = tabi.getCallback(); + + if (callback == null) { + throw new IllegalStateException("Action Bar Tab must have a Callback"); + } + + tabi.setPosition(position); + mTabs.add(position, tabi); + + final int count = mTabs.size(); + for (int i = position + 1; i < count; i++) { + mTabs.get(i).setPosition(i); + } + } + + @Override + public void addTab(Tab tab) { + addTab(tab, mTabs.isEmpty()); + } + + @Override + public void addTab(Tab tab, int position) { + addTab(tab, position, mTabs.isEmpty()); + } + + @Override + public void addTab(Tab tab, boolean setSelected) { + ensureTabsExist(); + mTabScrollView.addTab(tab, setSelected); + configureTab(tab, mTabs.size()); + if (setSelected) { + selectTab(tab); + } + } + + @Override + public void addTab(Tab tab, int position, boolean setSelected) { + ensureTabsExist(); + mTabScrollView.addTab(tab, position, setSelected); + configureTab(tab, position); + if (setSelected) { + selectTab(tab); + } + } + + @Override + public Tab newTab() { + return new TabImpl(); + } + + @Override + public void removeTab(Tab tab) { + removeTabAt(tab.getPosition()); + } + + @Override + public void removeTabAt(int position) { + if (mTabScrollView == null) { + // No tabs around to remove + return; + } + + int selectedTabPosition = mSelectedTab != null + ? mSelectedTab.getPosition() : mSavedTabPosition; + mTabScrollView.removeTabAt(position); + TabImpl removedTab = mTabs.remove(position); + if (removedTab != null) { + removedTab.setPosition(-1); + } + + final int newTabCount = mTabs.size(); + for (int i = position; i < newTabCount; i++) { + mTabs.get(i).setPosition(i); + } + + if (selectedTabPosition == position) { + selectTab(mTabs.isEmpty() ? null : mTabs.get(Math.max(0, position - 1))); + } + } + + @Override + public void selectTab(Tab tab) { + if (getNavigationMode() != NAVIGATION_MODE_TABS) { + mSavedTabPosition = tab != null ? tab.getPosition() : INVALID_POSITION; + return; + } + + FragmentTransaction trans = null; + if (mActivity instanceof SherlockFragmentActivity) { + trans = ((SherlockFragmentActivity)mActivity).getSupportFragmentManager().beginTransaction() + .disallowAddToBackStack(); + } + + if (mSelectedTab == tab) { + if (mSelectedTab != null) { + mSelectedTab.getCallback().onTabReselected(mSelectedTab, trans); + mTabScrollView.animateToTab(tab.getPosition()); + } + } else { + mTabScrollView.setTabSelected(tab != null ? tab.getPosition() : Tab.INVALID_POSITION); + if (mSelectedTab != null) { + mSelectedTab.getCallback().onTabUnselected(mSelectedTab, trans); + } + mSelectedTab = (TabImpl) tab; + if (mSelectedTab != null) { + mSelectedTab.getCallback().onTabSelected(mSelectedTab, trans); + } + } + + if (trans != null && !trans.isEmpty()) { + trans.commit(); + } + } + + @Override + public Tab getSelectedTab() { + return mSelectedTab; + } + + @Override + public int getHeight() { + return mContainerView.getHeight(); + } + + @Override + public void show() { + show(true); + } + + void show(boolean markHiddenBeforeMode) { + if (mCurrentShowAnim != null) { + mCurrentShowAnim.end(); + } + if (mContainerView.getVisibility() == View.VISIBLE) { + if (markHiddenBeforeMode) mWasHiddenBeforeMode = false; + return; + } + mContainerView.setVisibility(View.VISIBLE); + + if (mShowHideAnimationEnabled) { + mContainerView.setAlpha(0); + AnimatorSet anim = new AnimatorSet(); + AnimatorSet.Builder b = anim.play(ObjectAnimator.ofFloat(mContainerView, "alpha", 1)); + if (mContentView != null) { + b.with(ObjectAnimator.ofFloat(mContentView, "translationY", + -mContainerView.getHeight(), 0)); + mContainerView.setTranslationY(-mContainerView.getHeight()); + b.with(ObjectAnimator.ofFloat(mContainerView, "translationY", 0)); + } + if (mSplitView != null && mContextDisplayMode == CONTEXT_DISPLAY_SPLIT) { + mSplitView.setAlpha(0); + mSplitView.setVisibility(View.VISIBLE); + b.with(ObjectAnimator.ofFloat(mSplitView, "alpha", 1)); + } + anim.addListener(mShowListener); + mCurrentShowAnim = anim; + anim.start(); + } else { + mContainerView.setAlpha(1); + mContainerView.setTranslationY(0); + mShowListener.onAnimationEnd(null); + } + } + + @Override + public void hide() { + if (mCurrentShowAnim != null) { + mCurrentShowAnim.end(); + } + if (mContainerView.getVisibility() == View.GONE) { + return; + } + + if (mShowHideAnimationEnabled) { + mContainerView.setAlpha(1); + mContainerView.setTransitioning(true); + AnimatorSet anim = new AnimatorSet(); + AnimatorSet.Builder b = anim.play(ObjectAnimator.ofFloat(mContainerView, "alpha", 0)); + if (mContentView != null) { + b.with(ObjectAnimator.ofFloat(mContentView, "translationY", + 0, -mContainerView.getHeight())); + b.with(ObjectAnimator.ofFloat(mContainerView, "translationY", + -mContainerView.getHeight())); + } + if (mSplitView != null && mSplitView.getVisibility() == View.VISIBLE) { + mSplitView.setAlpha(1); + b.with(ObjectAnimator.ofFloat(mSplitView, "alpha", 0)); + } + anim.addListener(mHideListener); + mCurrentShowAnim = anim; + anim.start(); + } else { + mHideListener.onAnimationEnd(null); + } + } + + public boolean isShowing() { + return mContainerView.getVisibility() == View.VISIBLE; + } + + void animateToMode(boolean toActionMode) { + if (toActionMode) { + show(false); + } + if (mCurrentModeAnim != null) { + mCurrentModeAnim.end(); + } + + mActionView.animateToVisibility(toActionMode ? View.GONE : View.VISIBLE); + mContextView.animateToVisibility(toActionMode ? View.VISIBLE : View.GONE); + if (mTabScrollView != null && !mActionView.hasEmbeddedTabs() && mActionView.isCollapsed()) { + mTabScrollView.animateToVisibility(toActionMode ? View.GONE : View.VISIBLE); + } + } + + public Context getThemedContext() { + if (mThemedContext == null) { + TypedValue outValue = new TypedValue(); + Resources.Theme currentTheme = mContext.getTheme(); + currentTheme.resolveAttribute(R.attr.actionBarWidgetTheme, + outValue, true); + final int targetThemeRes = outValue.resourceId; + + if (targetThemeRes != 0) { //XXX && mContext.getThemeResId() != targetThemeRes) { + mThemedContext = new ContextThemeWrapper(mContext, targetThemeRes); + } else { + mThemedContext = mContext; + } + } + return mThemedContext; + } + + /** + * @hide + */ + public class ActionModeImpl extends ActionMode implements MenuBuilder.Callback { + private ActionMode.Callback mCallback; + private MenuBuilder mMenu; + private WeakReference<View> mCustomView; + + public ActionModeImpl(ActionMode.Callback callback) { + mCallback = callback; + mMenu = new MenuBuilder(getThemedContext()) + .setDefaultShowAsAction(MenuItem.SHOW_AS_ACTION_IF_ROOM); + mMenu.setCallback(this); + } + + @Override + public MenuInflater getMenuInflater() { + return new MenuInflater(getThemedContext()); + } + + @Override + public Menu getMenu() { + return mMenu; + } + + @Override + public void finish() { + if (mActionMode != this) { + // Not the active action mode - no-op + return; + } + + // If we were hidden before the mode was shown, defer the onDestroy + // callback until the animation is finished and associated relayout + // is about to happen. This lets apps better anticipate visibility + // and layout behavior. + if (mWasHiddenBeforeMode) { + mDeferredDestroyActionMode = this; + mDeferredModeDestroyCallback = mCallback; + } else { + mCallback.onDestroyActionMode(this); + } + mCallback = null; + animateToMode(false); + + // Clear out the context mode views after the animation finishes + mContextView.closeMode(); + mActionView.sendAccessibilityEvent(AccessibilityEvent.TYPE_WINDOW_STATE_CHANGED); + + mActionMode = null; + + if (mWasHiddenBeforeMode) { + hide(); + } + } + + @Override + public void invalidate() { + mMenu.stopDispatchingItemsChanged(); + try { + mCallback.onPrepareActionMode(this, mMenu); + } finally { + mMenu.startDispatchingItemsChanged(); + } + } + + public boolean dispatchOnCreate() { + mMenu.stopDispatchingItemsChanged(); + try { + return mCallback.onCreateActionMode(this, mMenu); + } finally { + mMenu.startDispatchingItemsChanged(); + } + } + + @Override + public void setCustomView(View view) { + mContextView.setCustomView(view); + mCustomView = new WeakReference<View>(view); + } + + @Override + public void setSubtitle(CharSequence subtitle) { + mContextView.setSubtitle(subtitle); + } + + @Override + public void setTitle(CharSequence title) { + mContextView.setTitle(title); + } + + @Override + public void setTitle(int resId) { + setTitle(mContext.getResources().getString(resId)); + } + + @Override + public void setSubtitle(int resId) { + setSubtitle(mContext.getResources().getString(resId)); + } + + @Override + public CharSequence getTitle() { + return mContextView.getTitle(); + } + + @Override + public CharSequence getSubtitle() { + return mContextView.getSubtitle(); + } + + @Override + public View getCustomView() { + return mCustomView != null ? mCustomView.get() : null; + } + + public boolean onMenuItemSelected(MenuBuilder menu, MenuItem item) { + if (mCallback != null) { + return mCallback.onActionItemClicked(this, item); + } else { + return false; + } + } + + public void onCloseMenu(MenuBuilder menu, boolean allMenusAreClosing) { + } + + public boolean onSubMenuSelected(SubMenuBuilder subMenu) { + if (mCallback == null) { + return false; + } + + if (!subMenu.hasVisibleItems()) { + return true; + } + + new MenuPopupHelper(getThemedContext(), subMenu).show(); + return true; + } + + public void onCloseSubMenu(SubMenuBuilder menu) { + } + + public void onMenuModeChange(MenuBuilder menu) { + if (mCallback == null) { + return; + } + invalidate(); + mContextView.showOverflowMenu(); + } + } + + /** + * @hide + */ + public class TabImpl extends ActionBar.Tab { + private ActionBar.TabListener mCallback; + private Object mTag; + private Drawable mIcon; + private CharSequence mText; + private CharSequence mContentDesc; + private int mPosition = -1; + private View mCustomView; + + @Override + public Object getTag() { + return mTag; + } + + @Override + public Tab setTag(Object tag) { + mTag = tag; + return this; + } + + public ActionBar.TabListener getCallback() { + return mCallback; + } + + @Override + public Tab setTabListener(ActionBar.TabListener callback) { + mCallback = callback; + return this; + } + + @Override + public View getCustomView() { + return mCustomView; + } + + @Override + public Tab setCustomView(View view) { + mCustomView = view; + if (mPosition >= 0) { + mTabScrollView.updateTab(mPosition); + } + return this; + } + + @Override + public Tab setCustomView(int layoutResId) { + return setCustomView(LayoutInflater.from(getThemedContext()) + .inflate(layoutResId, null)); + } + + @Override + public Drawable getIcon() { + return mIcon; + } + + @Override + public int getPosition() { + return mPosition; + } + + public void setPosition(int position) { + mPosition = position; + } + + @Override + public CharSequence getText() { + return mText; + } + + @Override + public Tab setIcon(Drawable icon) { + mIcon = icon; + if (mPosition >= 0) { + mTabScrollView.updateTab(mPosition); + } + return this; + } + + @Override + public Tab setIcon(int resId) { + return setIcon(mContext.getResources().getDrawable(resId)); + } + + @Override + public Tab setText(CharSequence text) { + mText = text; + if (mPosition >= 0) { + mTabScrollView.updateTab(mPosition); + } + return this; + } + + @Override + public Tab setText(int resId) { + return setText(mContext.getResources().getText(resId)); + } + + @Override + public void select() { + selectTab(this); + } + + @Override + public Tab setContentDescription(int resId) { + return setContentDescription(mContext.getResources().getText(resId)); + } + + @Override + public Tab setContentDescription(CharSequence contentDesc) { + mContentDesc = contentDesc; + if (mPosition >= 0) { + mTabScrollView.updateTab(mPosition); + } + return this; + } + + @Override + public CharSequence getContentDescription() { + return mContentDesc; + } + } + + @Override + public void setCustomView(View view) { + mActionView.setCustomNavigationView(view); + } + + @Override + public void setCustomView(View view, LayoutParams layoutParams) { + view.setLayoutParams(layoutParams); + mActionView.setCustomNavigationView(view); + } + + @Override + public void setListNavigationCallbacks(SpinnerAdapter adapter, OnNavigationListener callback) { + mActionView.setDropdownAdapter(adapter); + mActionView.setCallback(callback); + } + + @Override + public int getSelectedNavigationIndex() { + switch (mActionView.getNavigationMode()) { + case NAVIGATION_MODE_TABS: + return mSelectedTab != null ? mSelectedTab.getPosition() : -1; + case NAVIGATION_MODE_LIST: + return mActionView.getDropdownSelectedPosition(); + default: + return -1; + } + } + + @Override + public int getNavigationItemCount() { + switch (mActionView.getNavigationMode()) { + case NAVIGATION_MODE_TABS: + return mTabs.size(); + case NAVIGATION_MODE_LIST: + SpinnerAdapter adapter = mActionView.getDropdownAdapter(); + return adapter != null ? adapter.getCount() : 0; + default: + return 0; + } + } + + @Override + public int getTabCount() { + return mTabs.size(); + } + + @Override + public void setNavigationMode(int mode) { + final int oldMode = mActionView.getNavigationMode(); + switch (oldMode) { + case NAVIGATION_MODE_TABS: + mSavedTabPosition = getSelectedNavigationIndex(); + selectTab(null); + mTabScrollView.setVisibility(View.GONE); + break; + } + mActionView.setNavigationMode(mode); + switch (mode) { + case NAVIGATION_MODE_TABS: + ensureTabsExist(); + mTabScrollView.setVisibility(View.VISIBLE); + if (mSavedTabPosition != INVALID_POSITION) { + setSelectedNavigationItem(mSavedTabPosition); + mSavedTabPosition = INVALID_POSITION; + } + break; + } + mActionView.setCollapsable(mode == NAVIGATION_MODE_TABS && !mHasEmbeddedTabs); + } + + @Override + public Tab getTabAt(int index) { + return mTabs.get(index); + } + + + @Override + public void setIcon(int resId) { + mActionView.setIcon(resId); + } + + @Override + public void setIcon(Drawable icon) { + mActionView.setIcon(icon); + } + + @Override + public void setLogo(int resId) { + mActionView.setLogo(resId); + } + + @Override + public void setLogo(Drawable logo) { + mActionView.setLogo(logo); + } +} diff --git a/APG/android-libs/ActionBarSherlock/src/com/actionbarsherlock/internal/app/ActionBarWrapper.java b/APG/android-libs/ActionBarSherlock/src/com/actionbarsherlock/internal/app/ActionBarWrapper.java new file mode 100644 index 000000000..e390ea428 --- /dev/null +++ b/APG/android-libs/ActionBarSherlock/src/com/actionbarsherlock/internal/app/ActionBarWrapper.java @@ -0,0 +1,468 @@ +package com.actionbarsherlock.internal.app; + +import java.util.HashSet; +import java.util.Set; + +import android.app.Activity; +import android.content.Context; +import android.graphics.drawable.Drawable; +import android.support.v4.app.FragmentTransaction; +import android.view.View; +import android.widget.SpinnerAdapter; + +import com.actionbarsherlock.app.ActionBar; +import com.actionbarsherlock.app.SherlockFragmentActivity; + +public class ActionBarWrapper extends ActionBar implements android.app.ActionBar.OnNavigationListener, android.app.ActionBar.OnMenuVisibilityListener { + private final Activity mActivity; + private final android.app.ActionBar mActionBar; + private ActionBar.OnNavigationListener mNavigationListener; + private Set<OnMenuVisibilityListener> mMenuVisibilityListeners = new HashSet<OnMenuVisibilityListener>(1); + private FragmentTransaction mFragmentTransaction; + + + public ActionBarWrapper(Activity activity) { + mActivity = activity; + mActionBar = activity.getActionBar(); + if (mActionBar != null) { + mActionBar.addOnMenuVisibilityListener(this); + } + } + + + @Override + public void setHomeButtonEnabled(boolean enabled) { + mActionBar.setHomeButtonEnabled(enabled); + } + + @Override + public Context getThemedContext() { + return mActionBar.getThemedContext(); + } + + @Override + public void setCustomView(View view) { + mActionBar.setCustomView(view); + } + + @Override + public void setCustomView(View view, LayoutParams layoutParams) { + android.app.ActionBar.LayoutParams lp = new android.app.ActionBar.LayoutParams(layoutParams); + lp.gravity = layoutParams.gravity; + lp.bottomMargin = layoutParams.bottomMargin; + lp.topMargin = layoutParams.topMargin; + lp.leftMargin = layoutParams.leftMargin; + lp.rightMargin = layoutParams.rightMargin; + mActionBar.setCustomView(view, lp); + } + + @Override + public void setCustomView(int resId) { + mActionBar.setCustomView(resId); + } + + @Override + public void setIcon(int resId) { + mActionBar.setIcon(resId); + } + + @Override + public void setIcon(Drawable icon) { + mActionBar.setIcon(icon); + } + + @Override + public void setLogo(int resId) { + mActionBar.setLogo(resId); + } + + @Override + public void setLogo(Drawable logo) { + mActionBar.setLogo(logo); + } + + @Override + public void setListNavigationCallbacks(SpinnerAdapter adapter, OnNavigationListener callback) { + mNavigationListener = callback; + mActionBar.setListNavigationCallbacks(adapter, (callback != null) ? this : null); + } + + @Override + public boolean onNavigationItemSelected(int itemPosition, long itemId) { + //This should never be a NullPointerException since we only set + //ourselves as the listener when the callback is not null. + return mNavigationListener.onNavigationItemSelected(itemPosition, itemId); + } + + @Override + public void setSelectedNavigationItem(int position) { + mActionBar.setSelectedNavigationItem(position); + } + + @Override + public int getSelectedNavigationIndex() { + return mActionBar.getSelectedNavigationIndex(); + } + + @Override + public int getNavigationItemCount() { + return mActionBar.getNavigationItemCount(); + } + + @Override + public void setTitle(CharSequence title) { + mActionBar.setTitle(title); + } + + @Override + public void setTitle(int resId) { + mActionBar.setTitle(resId); + } + + @Override + public void setSubtitle(CharSequence subtitle) { + mActionBar.setSubtitle(subtitle); + } + + @Override + public void setSubtitle(int resId) { + mActionBar.setSubtitle(resId); + } + + @Override + public void setDisplayOptions(int options) { + mActionBar.setDisplayOptions(options); + } + + @Override + public void setDisplayOptions(int options, int mask) { + mActionBar.setDisplayOptions(options, mask); + } + + @Override + public void setDisplayUseLogoEnabled(boolean useLogo) { + mActionBar.setDisplayUseLogoEnabled(useLogo); + } + + @Override + public void setDisplayShowHomeEnabled(boolean showHome) { + mActionBar.setDisplayShowHomeEnabled(showHome); + } + + @Override + public void setDisplayHomeAsUpEnabled(boolean showHomeAsUp) { + mActionBar.setDisplayHomeAsUpEnabled(showHomeAsUp); + } + + @Override + public void setDisplayShowTitleEnabled(boolean showTitle) { + mActionBar.setDisplayShowTitleEnabled(showTitle); + } + + @Override + public void setDisplayShowCustomEnabled(boolean showCustom) { + mActionBar.setDisplayShowCustomEnabled(showCustom); + } + + @Override + public void setBackgroundDrawable(Drawable d) { + mActionBar.setBackgroundDrawable(d); + } + + @Override + public void setStackedBackgroundDrawable(Drawable d) { + mActionBar.setStackedBackgroundDrawable(d); + } + + @Override + public void setSplitBackgroundDrawable(Drawable d) { + mActionBar.setSplitBackgroundDrawable(d); + } + + @Override + public View getCustomView() { + return mActionBar.getCustomView(); + } + + @Override + public CharSequence getTitle() { + return mActionBar.getTitle(); + } + + @Override + public CharSequence getSubtitle() { + return mActionBar.getSubtitle(); + } + + @Override + public int getNavigationMode() { + return mActionBar.getNavigationMode(); + } + + @Override + public void setNavigationMode(int mode) { + mActionBar.setNavigationMode(mode); + } + + @Override + public int getDisplayOptions() { + return mActionBar.getDisplayOptions(); + } + + public class TabWrapper extends ActionBar.Tab implements android.app.ActionBar.TabListener { + final android.app.ActionBar.Tab mNativeTab; + private Object mTag; + private TabListener mListener; + + public TabWrapper(android.app.ActionBar.Tab nativeTab) { + mNativeTab = nativeTab; + mNativeTab.setTag(this); + } + + @Override + public int getPosition() { + return mNativeTab.getPosition(); + } + + @Override + public Drawable getIcon() { + return mNativeTab.getIcon(); + } + + @Override + public CharSequence getText() { + return mNativeTab.getText(); + } + + @Override + public Tab setIcon(Drawable icon) { + mNativeTab.setIcon(icon); + return this; + } + + @Override + public Tab setIcon(int resId) { + mNativeTab.setIcon(resId); + return this; + } + + @Override + public Tab setText(CharSequence text) { + mNativeTab.setText(text); + return this; + } + + @Override + public Tab setText(int resId) { + mNativeTab.setText(resId); + return this; + } + + @Override + public Tab setCustomView(View view) { + mNativeTab.setCustomView(view); + return this; + } + + @Override + public Tab setCustomView(int layoutResId) { + mNativeTab.setCustomView(layoutResId); + return this; + } + + @Override + public View getCustomView() { + return mNativeTab.getCustomView(); + } + + @Override + public Tab setTag(Object obj) { + mTag = obj; + return this; + } + + @Override + public Object getTag() { + return mTag; + } + + @Override + public Tab setTabListener(TabListener listener) { + mNativeTab.setTabListener(listener != null ? this : null); + mListener = listener; + return this; + } + + @Override + public void select() { + mNativeTab.select(); + } + + @Override + public Tab setContentDescription(int resId) { + mNativeTab.setContentDescription(resId); + return this; + } + + @Override + public Tab setContentDescription(CharSequence contentDesc) { + mNativeTab.setContentDescription(contentDesc); + return this; + } + + @Override + public CharSequence getContentDescription() { + return mNativeTab.getContentDescription(); + } + + @Override + public void onTabReselected(android.app.ActionBar.Tab tab, android.app.FragmentTransaction ft) { + if (mListener != null) { + FragmentTransaction trans = null; + if (mActivity instanceof SherlockFragmentActivity) { + trans = ((SherlockFragmentActivity)mActivity).getSupportFragmentManager().beginTransaction() + .disallowAddToBackStack(); + } + + mListener.onTabReselected(this, trans); + + if (trans != null && !trans.isEmpty()) { + trans.commit(); + } + } + } + + @Override + public void onTabSelected(android.app.ActionBar.Tab tab, android.app.FragmentTransaction ft) { + if (mListener != null) { + + if (mFragmentTransaction == null && mActivity instanceof SherlockFragmentActivity) { + mFragmentTransaction = ((SherlockFragmentActivity)mActivity).getSupportFragmentManager().beginTransaction() + .disallowAddToBackStack(); + } + + mListener.onTabSelected(this, mFragmentTransaction); + + if (mFragmentTransaction != null) { + if (!mFragmentTransaction.isEmpty()) { + mFragmentTransaction.commit(); + } + mFragmentTransaction = null; + } + } + } + + @Override + public void onTabUnselected(android.app.ActionBar.Tab tab, android.app.FragmentTransaction ft) { + if (mListener != null) { + FragmentTransaction trans = null; + if (mActivity instanceof SherlockFragmentActivity) { + trans = ((SherlockFragmentActivity)mActivity).getSupportFragmentManager().beginTransaction() + .disallowAddToBackStack(); + mFragmentTransaction = trans; + } + + mListener.onTabUnselected(this, trans); + } + } + } + + @Override + public Tab newTab() { + return new TabWrapper(mActionBar.newTab()); + } + + @Override + public void addTab(Tab tab) { + mActionBar.addTab(((TabWrapper)tab).mNativeTab); + } + + @Override + public void addTab(Tab tab, boolean setSelected) { + mActionBar.addTab(((TabWrapper)tab).mNativeTab, setSelected); + } + + @Override + public void addTab(Tab tab, int position) { + mActionBar.addTab(((TabWrapper)tab).mNativeTab, position); + } + + @Override + public void addTab(Tab tab, int position, boolean setSelected) { + mActionBar.addTab(((TabWrapper)tab).mNativeTab, position, setSelected); + } + + @Override + public void removeTab(Tab tab) { + mActionBar.removeTab(((TabWrapper)tab).mNativeTab); + } + + @Override + public void removeTabAt(int position) { + mActionBar.removeTabAt(position); + } + + @Override + public void removeAllTabs() { + mActionBar.removeAllTabs(); + } + + @Override + public void selectTab(Tab tab) { + mActionBar.selectTab(((TabWrapper)tab).mNativeTab); + } + + @Override + public Tab getSelectedTab() { + android.app.ActionBar.Tab selected = mActionBar.getSelectedTab(); + return (selected != null) ? (Tab)selected.getTag() : null; + } + + @Override + public Tab getTabAt(int index) { + android.app.ActionBar.Tab selected = mActionBar.getTabAt(index); + return (selected != null) ? (Tab)selected.getTag() : null; + } + + @Override + public int getTabCount() { + return mActionBar.getTabCount(); + } + + @Override + public int getHeight() { + return mActionBar.getHeight(); + } + + @Override + public void show() { + mActionBar.show(); + } + + @Override + public void hide() { + mActionBar.hide(); + } + + @Override + public boolean isShowing() { + return mActionBar.isShowing(); + } + + @Override + public void addOnMenuVisibilityListener(OnMenuVisibilityListener listener) { + mMenuVisibilityListeners.add(listener); + } + + @Override + public void removeOnMenuVisibilityListener(OnMenuVisibilityListener listener) { + mMenuVisibilityListeners.remove(listener); + } + + @Override + public void onMenuVisibilityChanged(boolean isVisible) { + for (OnMenuVisibilityListener listener : mMenuVisibilityListeners) { + listener.onMenuVisibilityChanged(isVisible); + } + } +} diff --git a/APG/android-libs/ActionBarSherlock/src/com/actionbarsherlock/internal/nineoldandroids/animation/Animator.java b/APG/android-libs/ActionBarSherlock/src/com/actionbarsherlock/internal/nineoldandroids/animation/Animator.java new file mode 100644 index 000000000..2caf5b4a9 --- /dev/null +++ b/APG/android-libs/ActionBarSherlock/src/com/actionbarsherlock/internal/nineoldandroids/animation/Animator.java @@ -0,0 +1,278 @@ +/* + * Copyright (C) 2010 The Android Open Source Project + * + * Licensed under the Apache License, Version 2.0 (the "License"); + * you may not use this file except in compliance with the License. + * You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an "AS IS" BASIS, + * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. + */ + +package com.actionbarsherlock.internal.nineoldandroids.animation; + +import java.util.ArrayList; + +import android.view.animation.Interpolator; + +/** + * This is the superclass for classes which provide basic support for animations which can be + * started, ended, and have <code>AnimatorListeners</code> added to them. + */ +public abstract class Animator implements Cloneable { + + + /** + * The set of listeners to be sent events through the life of an animation. + */ + ArrayList<AnimatorListener> mListeners = null; + + /** + * Starts this animation. If the animation has a nonzero startDelay, the animation will start + * running after that delay elapses. A non-delayed animation will have its initial + * value(s) set immediately, followed by calls to + * {@link AnimatorListener#onAnimationStart(Animator)} for any listeners of this animator. + * + * <p>The animation started by calling this method will be run on the thread that called + * this method. This thread should have a Looper on it (a runtime exception will be thrown if + * this is not the case). Also, if the animation will animate + * properties of objects in the view hierarchy, then the calling thread should be the UI + * thread for that view hierarchy.</p> + * + */ + public void start() { + } + + /** + * Cancels the animation. Unlike {@link #end()}, <code>cancel()</code> causes the animation to + * stop in its tracks, sending an + * {@link android.animation.Animator.AnimatorListener#onAnimationCancel(Animator)} to + * its listeners, followed by an + * {@link android.animation.Animator.AnimatorListener#onAnimationEnd(Animator)} message. + * + * <p>This method must be called on the thread that is running the animation.</p> + */ + public void cancel() { + } + + /** + * Ends the animation. This causes the animation to assign the end value of the property being + * animated, then calling the + * {@link android.animation.Animator.AnimatorListener#onAnimationEnd(Animator)} method on + * its listeners. + * + * <p>This method must be called on the thread that is running the animation.</p> + */ + public void end() { + } + + /** + * The amount of time, in milliseconds, to delay starting the animation after + * {@link #start()} is called. + * + * @return the number of milliseconds to delay running the animation + */ + public abstract long getStartDelay(); + + /** + * The amount of time, in milliseconds, to delay starting the animation after + * {@link #start()} is called. + + * @param startDelay The amount of the delay, in milliseconds + */ + public abstract void setStartDelay(long startDelay); + + + /** + * Sets the length of the animation. + * + * @param duration The length of the animation, in milliseconds. + */ + public abstract Animator setDuration(long duration); + + /** + * Gets the length of the animation. + * + * @return The length of the animation, in milliseconds. + */ + public abstract long getDuration(); + + /** + * The time interpolator used in calculating the elapsed fraction of this animation. The + * interpolator determines whether the animation runs with linear or non-linear motion, + * such as acceleration and deceleration. The default value is + * {@link android.view.animation.AccelerateDecelerateInterpolator} + * + * @param value the interpolator to be used by this animation + */ + public abstract void setInterpolator(/*Time*/Interpolator value); + + /** + * Returns whether this Animator is currently running (having been started and gone past any + * initial startDelay period and not yet ended). + * + * @return Whether the Animator is running. + */ + public abstract boolean isRunning(); + + /** + * Returns whether this Animator has been started and not yet ended. This state is a superset + * of the state of {@link #isRunning()}, because an Animator with a nonzero + * {@link #getStartDelay() startDelay} will return true for {@link #isStarted()} during the + * delay phase, whereas {@link #isRunning()} will return true only after the delay phase + * is complete. + * + * @return Whether the Animator has been started and not yet ended. + */ + public boolean isStarted() { + // Default method returns value for isRunning(). Subclasses should override to return a + // real value. + return isRunning(); + } + + /** + * Adds a listener to the set of listeners that are sent events through the life of an + * animation, such as start, repeat, and end. + * + * @param listener the listener to be added to the current set of listeners for this animation. + */ + public void addListener(AnimatorListener listener) { + if (mListeners == null) { + mListeners = new ArrayList<AnimatorListener>(); + } + mListeners.add(listener); + } + + /** + * Removes a listener from the set listening to this animation. + * + * @param listener the listener to be removed from the current set of listeners for this + * animation. + */ + public void removeListener(AnimatorListener listener) { + if (mListeners == null) { + return; + } + mListeners.remove(listener); + if (mListeners.size() == 0) { + mListeners = null; + } + } + + /** + * Gets the set of {@link android.animation.Animator.AnimatorListener} objects that are currently + * listening for events on this <code>Animator</code> object. + * + * @return ArrayList<AnimatorListener> The set of listeners. + */ + public ArrayList<AnimatorListener> getListeners() { + return mListeners; + } + + /** + * Removes all listeners from this object. This is equivalent to calling + * <code>getListeners()</code> followed by calling <code>clear()</code> on the + * returned list of listeners. + */ + public void removeAllListeners() { + if (mListeners != null) { + mListeners.clear(); + mListeners = null; + } + } + + @Override + public Animator clone() { + try { + final Animator anim = (Animator) super.clone(); + if (mListeners != null) { + ArrayList<AnimatorListener> oldListeners = mListeners; + anim.mListeners = new ArrayList<AnimatorListener>(); + int numListeners = oldListeners.size(); + for (int i = 0; i < numListeners; ++i) { + anim.mListeners.add(oldListeners.get(i)); + } + } + return anim; + } catch (CloneNotSupportedException e) { + throw new AssertionError(); + } + } + + /** + * This method tells the object to use appropriate information to extract + * starting values for the animation. For example, a AnimatorSet object will pass + * this call to its child objects to tell them to set up the values. A + * ObjectAnimator object will use the information it has about its target object + * and PropertyValuesHolder objects to get the start values for its properties. + * An ValueAnimator object will ignore the request since it does not have enough + * information (such as a target object) to gather these values. + */ + public void setupStartValues() { + } + + /** + * This method tells the object to use appropriate information to extract + * ending values for the animation. For example, a AnimatorSet object will pass + * this call to its child objects to tell them to set up the values. A + * ObjectAnimator object will use the information it has about its target object + * and PropertyValuesHolder objects to get the start values for its properties. + * An ValueAnimator object will ignore the request since it does not have enough + * information (such as a target object) to gather these values. + */ + public void setupEndValues() { + } + + /** + * Sets the target object whose property will be animated by this animation. Not all subclasses + * operate on target objects (for example, {@link ValueAnimator}, but this method + * is on the superclass for the convenience of dealing generically with those subclasses + * that do handle targets. + * + * @param target The object being animated + */ + public void setTarget(Object target) { + } + + /** + * <p>An animation listener receives notifications from an animation. + * Notifications indicate animation related events, such as the end or the + * repetition of the animation.</p> + */ + public static interface AnimatorListener { + /** + * <p>Notifies the start of the animation.</p> + * + * @param animation The started animation. + */ + void onAnimationStart(Animator animation); + + /** + * <p>Notifies the end of the animation. This callback is not invoked + * for animations with repeat count set to INFINITE.</p> + * + * @param animation The animation which reached its end. + */ + void onAnimationEnd(Animator animation); + + /** + * <p>Notifies the cancellation of the animation. This callback is not invoked + * for animations with repeat count set to INFINITE.</p> + * + * @param animation The animation which was canceled. + */ + void onAnimationCancel(Animator animation); + + /** + * <p>Notifies the repetition of the animation.</p> + * + * @param animation The animation which was repeated. + */ + void onAnimationRepeat(Animator animation); + } +} diff --git a/APG/android-libs/ActionBarSherlock/src/com/actionbarsherlock/internal/nineoldandroids/animation/AnimatorListenerAdapter.java b/APG/android-libs/ActionBarSherlock/src/com/actionbarsherlock/internal/nineoldandroids/animation/AnimatorListenerAdapter.java new file mode 100644 index 000000000..02ddff48d --- /dev/null +++ b/APG/android-libs/ActionBarSherlock/src/com/actionbarsherlock/internal/nineoldandroids/animation/AnimatorListenerAdapter.java @@ -0,0 +1,54 @@ +/* + * Copyright (C) 2010 The Android Open Source Project + * + * Licensed under the Apache License, Version 2.0 (the "License"); + * you may not use this file except in compliance with the License. + * You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an "AS IS" BASIS, + * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. + */ + +package com.actionbarsherlock.internal.nineoldandroids.animation; + +/** + * This adapter class provides empty implementations of the methods from {@link android.animation.Animator.AnimatorListener}. + * Any custom listener that cares only about a subset of the methods of this listener can + * simply subclass this adapter class instead of implementing the interface directly. + */ +public abstract class AnimatorListenerAdapter implements Animator.AnimatorListener { + + /** + * {@inheritDoc} + */ + @Override + public void onAnimationCancel(Animator animation) { + } + + /** + * {@inheritDoc} + */ + @Override + public void onAnimationEnd(Animator animation) { + } + + /** + * {@inheritDoc} + */ + @Override + public void onAnimationRepeat(Animator animation) { + } + + /** + * {@inheritDoc} + */ + @Override + public void onAnimationStart(Animator animation) { + } + +} diff --git a/APG/android-libs/ActionBarSherlock/src/com/actionbarsherlock/internal/nineoldandroids/animation/AnimatorSet.java b/APG/android-libs/ActionBarSherlock/src/com/actionbarsherlock/internal/nineoldandroids/animation/AnimatorSet.java new file mode 100644 index 000000000..3231080c4 --- /dev/null +++ b/APG/android-libs/ActionBarSherlock/src/com/actionbarsherlock/internal/nineoldandroids/animation/AnimatorSet.java @@ -0,0 +1,1111 @@ +/* + * Copyright (C) 2010 The Android Open Source Project + * + * Licensed under the Apache License, Version 2.0 (the "License"); + * you may not use this file except in compliance with the License. + * You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an "AS IS" BASIS, + * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. + */ + +package com.actionbarsherlock.internal.nineoldandroids.animation; + +import java.util.ArrayList; +import java.util.Collection; +import java.util.HashMap; +import java.util.List; + +import android.view.animation.Interpolator; + +/** + * This class plays a set of {@link Animator} objects in the specified order. Animations + * can be set up to play together, in sequence, or after a specified delay. + * + * <p>There are two different approaches to adding animations to a <code>AnimatorSet</code>: + * either the {@link AnimatorSet#playTogether(Animator[]) playTogether()} or + * {@link AnimatorSet#playSequentially(Animator[]) playSequentially()} methods can be called to add + * a set of animations all at once, or the {@link AnimatorSet#play(Animator)} can be + * used in conjunction with methods in the {@link AnimatorSet.Builder Builder} + * class to add animations + * one by one.</p> + * + * <p>It is possible to set up a <code>AnimatorSet</code> with circular dependencies between + * its animations. For example, an animation a1 could be set up to start before animation a2, a2 + * before a3, and a3 before a1. The results of this configuration are undefined, but will typically + * result in none of the affected animations being played. Because of this (and because + * circular dependencies do not make logical sense anyway), circular dependencies + * should be avoided, and the dependency flow of animations should only be in one direction. + */ +@SuppressWarnings("unchecked") +public final class AnimatorSet extends Animator { + + /** + * Internal variables + * NOTE: This object implements the clone() method, making a deep copy of any referenced + * objects. As other non-trivial fields are added to this class, make sure to add logic + * to clone() to make deep copies of them. + */ + + /** + * Tracks animations currently being played, so that we know what to + * cancel or end when cancel() or end() is called on this AnimatorSet + */ + private ArrayList<Animator> mPlayingSet = new ArrayList<Animator>(); + + /** + * Contains all nodes, mapped to their respective Animators. When new + * dependency information is added for an Animator, we want to add it + * to a single node representing that Animator, not create a new Node + * if one already exists. + */ + private HashMap<Animator, Node> mNodeMap = new HashMap<Animator, Node>(); + + /** + * Set of all nodes created for this AnimatorSet. This list is used upon + * starting the set, and the nodes are placed in sorted order into the + * sortedNodes collection. + */ + private ArrayList<Node> mNodes = new ArrayList<Node>(); + + /** + * The sorted list of nodes. This is the order in which the animations will + * be played. The details about when exactly they will be played depend + * on the dependency relationships of the nodes. + */ + private ArrayList<Node> mSortedNodes = new ArrayList<Node>(); + + /** + * Flag indicating whether the nodes should be sorted prior to playing. This + * flag allows us to cache the previous sorted nodes so that if the sequence + * is replayed with no changes, it does not have to re-sort the nodes again. + */ + private boolean mNeedsSort = true; + + private AnimatorSetListener mSetListener = null; + + /** + * Flag indicating that the AnimatorSet has been manually + * terminated (by calling cancel() or end()). + * This flag is used to avoid starting other animations when currently-playing + * child animations of this AnimatorSet end. It also determines whether cancel/end + * notifications are sent out via the normal AnimatorSetListener mechanism. + */ + boolean mTerminated = false; + + /** + * Indicates whether an AnimatorSet has been start()'d, whether or + * not there is a nonzero startDelay. + */ + private boolean mStarted = false; + + // The amount of time in ms to delay starting the animation after start() is called + private long mStartDelay = 0; + + // Animator used for a nonzero startDelay + private ValueAnimator mDelayAnim = null; + + + // How long the child animations should last in ms. The default value is negative, which + // simply means that there is no duration set on the AnimatorSet. When a real duration is + // set, it is passed along to the child animations. + private long mDuration = -1; + + + /** + * Sets up this AnimatorSet to play all of the supplied animations at the same time. + * + * @param items The animations that will be started simultaneously. + */ + public void playTogether(Animator... items) { + if (items != null) { + mNeedsSort = true; + Builder builder = play(items[0]); + for (int i = 1; i < items.length; ++i) { + builder.with(items[i]); + } + } + } + + /** + * Sets up this AnimatorSet to play all of the supplied animations at the same time. + * + * @param items The animations that will be started simultaneously. + */ + public void playTogether(Collection<Animator> items) { + if (items != null && items.size() > 0) { + mNeedsSort = true; + Builder builder = null; + for (Animator anim : items) { + if (builder == null) { + builder = play(anim); + } else { + builder.with(anim); + } + } + } + } + + /** + * Sets up this AnimatorSet to play each of the supplied animations when the + * previous animation ends. + * + * @param items The animations that will be started one after another. + */ + public void playSequentially(Animator... items) { + if (items != null) { + mNeedsSort = true; + if (items.length == 1) { + play(items[0]); + } else { + for (int i = 0; i < items.length - 1; ++i) { + play(items[i]).before(items[i+1]); + } + } + } + } + + /** + * Sets up this AnimatorSet to play each of the supplied animations when the + * previous animation ends. + * + * @param items The animations that will be started one after another. + */ + public void playSequentially(List<Animator> items) { + if (items != null && items.size() > 0) { + mNeedsSort = true; + if (items.size() == 1) { + play(items.get(0)); + } else { + for (int i = 0; i < items.size() - 1; ++i) { + play(items.get(i)).before(items.get(i+1)); + } + } + } + } + + /** + * Returns the current list of child Animator objects controlled by this + * AnimatorSet. This is a copy of the internal list; modifications to the returned list + * will not affect the AnimatorSet, although changes to the underlying Animator objects + * will affect those objects being managed by the AnimatorSet. + * + * @return ArrayList<Animator> The list of child animations of this AnimatorSet. + */ + public ArrayList<Animator> getChildAnimations() { + ArrayList<Animator> childList = new ArrayList<Animator>(); + for (Node node : mNodes) { + childList.add(node.animation); + } + return childList; + } + + /** + * Sets the target object for all current {@link #getChildAnimations() child animations} + * of this AnimatorSet that take targets ({@link ObjectAnimator} and + * AnimatorSet). + * + * @param target The object being animated + */ + @Override + public void setTarget(Object target) { + for (Node node : mNodes) { + Animator animation = node.animation; + if (animation instanceof AnimatorSet) { + ((AnimatorSet)animation).setTarget(target); + } else if (animation instanceof ObjectAnimator) { + ((ObjectAnimator)animation).setTarget(target); + } + } + } + + /** + * Sets the TimeInterpolator for all current {@link #getChildAnimations() child animations} + * of this AnimatorSet. + * + * @param interpolator the interpolator to be used by each child animation of this AnimatorSet + */ + @Override + public void setInterpolator(/*Time*/Interpolator interpolator) { + for (Node node : mNodes) { + node.animation.setInterpolator(interpolator); + } + } + + /** + * This method creates a <code>Builder</code> object, which is used to + * set up playing constraints. This initial <code>play()</code> method + * tells the <code>Builder</code> the animation that is the dependency for + * the succeeding commands to the <code>Builder</code>. For example, + * calling <code>play(a1).with(a2)</code> sets up the AnimatorSet to play + * <code>a1</code> and <code>a2</code> at the same time, + * <code>play(a1).before(a2)</code> sets up the AnimatorSet to play + * <code>a1</code> first, followed by <code>a2</code>, and + * <code>play(a1).after(a2)</code> sets up the AnimatorSet to play + * <code>a2</code> first, followed by <code>a1</code>. + * + * <p>Note that <code>play()</code> is the only way to tell the + * <code>Builder</code> the animation upon which the dependency is created, + * so successive calls to the various functions in <code>Builder</code> + * will all refer to the initial parameter supplied in <code>play()</code> + * as the dependency of the other animations. For example, calling + * <code>play(a1).before(a2).before(a3)</code> will play both <code>a2</code> + * and <code>a3</code> when a1 ends; it does not set up a dependency between + * <code>a2</code> and <code>a3</code>.</p> + * + * @param anim The animation that is the dependency used in later calls to the + * methods in the returned <code>Builder</code> object. A null parameter will result + * in a null <code>Builder</code> return value. + * @return Builder The object that constructs the AnimatorSet based on the dependencies + * outlined in the calls to <code>play</code> and the other methods in the + * <code>Builder</code object. + */ + public Builder play(Animator anim) { + if (anim != null) { + mNeedsSort = true; + return new Builder(anim); + } + return null; + } + + /** + * {@inheritDoc} + * + * <p>Note that canceling a <code>AnimatorSet</code> also cancels all of the animations that it + * is responsible for.</p> + */ + @Override + public void cancel() { + mTerminated = true; + if (isStarted()) { + ArrayList<AnimatorListener> tmpListeners = null; + if (mListeners != null) { + tmpListeners = (ArrayList<AnimatorListener>) mListeners.clone(); + for (AnimatorListener listener : tmpListeners) { + listener.onAnimationCancel(this); + } + } + if (mDelayAnim != null && mDelayAnim.isRunning()) { + // If we're currently in the startDelay period, just cancel that animator and + // send out the end event to all listeners + mDelayAnim.cancel(); + } else if (mSortedNodes.size() > 0) { + for (Node node : mSortedNodes) { + node.animation.cancel(); + } + } + if (tmpListeners != null) { + for (AnimatorListener listener : tmpListeners) { + listener.onAnimationEnd(this); + } + } + mStarted = false; + } + } + + /** + * {@inheritDoc} + * + * <p>Note that ending a <code>AnimatorSet</code> also ends all of the animations that it is + * responsible for.</p> + */ + @Override + public void end() { + mTerminated = true; + if (isStarted()) { + if (mSortedNodes.size() != mNodes.size()) { + // hasn't been started yet - sort the nodes now, then end them + sortNodes(); + for (Node node : mSortedNodes) { + if (mSetListener == null) { + mSetListener = new AnimatorSetListener(this); + } + node.animation.addListener(mSetListener); + } + } + if (mDelayAnim != null) { + mDelayAnim.cancel(); + } + if (mSortedNodes.size() > 0) { + for (Node node : mSortedNodes) { + node.animation.end(); + } + } + if (mListeners != null) { + ArrayList<AnimatorListener> tmpListeners = + (ArrayList<AnimatorListener>) mListeners.clone(); + for (AnimatorListener listener : tmpListeners) { + listener.onAnimationEnd(this); + } + } + mStarted = false; + } + } + + /** + * Returns true if any of the child animations of this AnimatorSet have been started and have + * not yet ended. + * @return Whether this AnimatorSet has been started and has not yet ended. + */ + @Override + public boolean isRunning() { + for (Node node : mNodes) { + if (node.animation.isRunning()) { + return true; + } + } + return false; + } + + @Override + public boolean isStarted() { + return mStarted; + } + + /** + * The amount of time, in milliseconds, to delay starting the animation after + * {@link #start()} is called. + * + * @return the number of milliseconds to delay running the animation + */ + @Override + public long getStartDelay() { + return mStartDelay; + } + + /** + * The amount of time, in milliseconds, to delay starting the animation after + * {@link #start()} is called. + + * @param startDelay The amount of the delay, in milliseconds + */ + @Override + public void setStartDelay(long startDelay) { + mStartDelay = startDelay; + } + + /** + * Gets the length of each of the child animations of this AnimatorSet. This value may + * be less than 0, which indicates that no duration has been set on this AnimatorSet + * and each of the child animations will use their own duration. + * + * @return The length of the animation, in milliseconds, of each of the child + * animations of this AnimatorSet. + */ + @Override + public long getDuration() { + return mDuration; + } + + /** + * Sets the length of each of the current child animations of this AnimatorSet. By default, + * each child animation will use its own duration. If the duration is set on the AnimatorSet, + * then each child animation inherits this duration. + * + * @param duration The length of the animation, in milliseconds, of each of the child + * animations of this AnimatorSet. + */ + @Override + public AnimatorSet setDuration(long duration) { + if (duration < 0) { + throw new IllegalArgumentException("duration must be a value of zero or greater"); + } + for (Node node : mNodes) { + // TODO: don't set the duration of the timing-only nodes created by AnimatorSet to + // insert "play-after" delays + node.animation.setDuration(duration); + } + mDuration = duration; + return this; + } + + @Override + public void setupStartValues() { + for (Node node : mNodes) { + node.animation.setupStartValues(); + } + } + + @Override + public void setupEndValues() { + for (Node node : mNodes) { + node.animation.setupEndValues(); + } + } + + /** + * {@inheritDoc} + * + * <p>Starting this <code>AnimatorSet</code> will, in turn, start the animations for which + * it is responsible. The details of when exactly those animations are started depends on + * the dependency relationships that have been set up between the animations. + */ + @Override + public void start() { + mTerminated = false; + mStarted = true; + + // First, sort the nodes (if necessary). This will ensure that sortedNodes + // contains the animation nodes in the correct order. + sortNodes(); + + int numSortedNodes = mSortedNodes.size(); + for (int i = 0; i < numSortedNodes; ++i) { + Node node = mSortedNodes.get(i); + // First, clear out the old listeners + ArrayList<AnimatorListener> oldListeners = node.animation.getListeners(); + if (oldListeners != null && oldListeners.size() > 0) { + final ArrayList<AnimatorListener> clonedListeners = new + ArrayList<AnimatorListener>(oldListeners); + + for (AnimatorListener listener : clonedListeners) { + if (listener instanceof DependencyListener || + listener instanceof AnimatorSetListener) { + node.animation.removeListener(listener); + } + } + } + } + + // nodesToStart holds the list of nodes to be started immediately. We don't want to + // start the animations in the loop directly because we first need to set up + // dependencies on all of the nodes. For example, we don't want to start an animation + // when some other animation also wants to start when the first animation begins. + final ArrayList<Node> nodesToStart = new ArrayList<Node>(); + for (int i = 0; i < numSortedNodes; ++i) { + Node node = mSortedNodes.get(i); + if (mSetListener == null) { + mSetListener = new AnimatorSetListener(this); + } + if (node.dependencies == null || node.dependencies.size() == 0) { + nodesToStart.add(node); + } else { + int numDependencies = node.dependencies.size(); + for (int j = 0; j < numDependencies; ++j) { + Dependency dependency = node.dependencies.get(j); + dependency.node.animation.addListener( + new DependencyListener(this, node, dependency.rule)); + } + node.tmpDependencies = (ArrayList<Dependency>) node.dependencies.clone(); + } + node.animation.addListener(mSetListener); + } + // Now that all dependencies are set up, start the animations that should be started. + if (mStartDelay <= 0) { + for (Node node : nodesToStart) { + node.animation.start(); + mPlayingSet.add(node.animation); + } + } else { + mDelayAnim = ValueAnimator.ofFloat(0f, 1f); + mDelayAnim.setDuration(mStartDelay); + mDelayAnim.addListener(new AnimatorListenerAdapter() { + boolean canceled = false; + public void onAnimationCancel(Animator anim) { + canceled = true; + } + public void onAnimationEnd(Animator anim) { + if (!canceled) { + int numNodes = nodesToStart.size(); + for (int i = 0; i < numNodes; ++i) { + Node node = nodesToStart.get(i); + node.animation.start(); + mPlayingSet.add(node.animation); + } + } + } + }); + mDelayAnim.start(); + } + if (mListeners != null) { + ArrayList<AnimatorListener> tmpListeners = + (ArrayList<AnimatorListener>) mListeners.clone(); + int numListeners = tmpListeners.size(); + for (int i = 0; i < numListeners; ++i) { + tmpListeners.get(i).onAnimationStart(this); + } + } + if (mNodes.size() == 0 && mStartDelay == 0) { + // Handle unusual case where empty AnimatorSet is started - should send out + // end event immediately since the event will not be sent out at all otherwise + mStarted = false; + if (mListeners != null) { + ArrayList<AnimatorListener> tmpListeners = + (ArrayList<AnimatorListener>) mListeners.clone(); + int numListeners = tmpListeners.size(); + for (int i = 0; i < numListeners; ++i) { + tmpListeners.get(i).onAnimationEnd(this); + } + } + } + } + + @Override + public AnimatorSet clone() { + final AnimatorSet anim = (AnimatorSet) super.clone(); + /* + * The basic clone() operation copies all items. This doesn't work very well for + * AnimatorSet, because it will copy references that need to be recreated and state + * that may not apply. What we need to do now is put the clone in an uninitialized + * state, with fresh, empty data structures. Then we will build up the nodes list + * manually, as we clone each Node (and its animation). The clone will then be sorted, + * and will populate any appropriate lists, when it is started. + */ + anim.mNeedsSort = true; + anim.mTerminated = false; + anim.mStarted = false; + anim.mPlayingSet = new ArrayList<Animator>(); + anim.mNodeMap = new HashMap<Animator, Node>(); + anim.mNodes = new ArrayList<Node>(); + anim.mSortedNodes = new ArrayList<Node>(); + + // Walk through the old nodes list, cloning each node and adding it to the new nodemap. + // One problem is that the old node dependencies point to nodes in the old AnimatorSet. + // We need to track the old/new nodes in order to reconstruct the dependencies in the clone. + HashMap<Node, Node> nodeCloneMap = new HashMap<Node, Node>(); // <old, new> + for (Node node : mNodes) { + Node nodeClone = node.clone(); + nodeCloneMap.put(node, nodeClone); + anim.mNodes.add(nodeClone); + anim.mNodeMap.put(nodeClone.animation, nodeClone); + // Clear out the dependencies in the clone; we'll set these up manually later + nodeClone.dependencies = null; + nodeClone.tmpDependencies = null; + nodeClone.nodeDependents = null; + nodeClone.nodeDependencies = null; + // clear out any listeners that were set up by the AnimatorSet; these will + // be set up when the clone's nodes are sorted + ArrayList<AnimatorListener> cloneListeners = nodeClone.animation.getListeners(); + if (cloneListeners != null) { + ArrayList<AnimatorListener> listenersToRemove = null; + for (AnimatorListener listener : cloneListeners) { + if (listener instanceof AnimatorSetListener) { + if (listenersToRemove == null) { + listenersToRemove = new ArrayList<AnimatorListener>(); + } + listenersToRemove.add(listener); + } + } + if (listenersToRemove != null) { + for (AnimatorListener listener : listenersToRemove) { + cloneListeners.remove(listener); + } + } + } + } + // Now that we've cloned all of the nodes, we're ready to walk through their + // dependencies, mapping the old dependencies to the new nodes + for (Node node : mNodes) { + Node nodeClone = nodeCloneMap.get(node); + if (node.dependencies != null) { + for (Dependency dependency : node.dependencies) { + Node clonedDependencyNode = nodeCloneMap.get(dependency.node); + Dependency cloneDependency = new Dependency(clonedDependencyNode, + dependency.rule); + nodeClone.addDependency(cloneDependency); + } + } + } + + return anim; + } + + /** + * This class is the mechanism by which animations are started based on events in other + * animations. If an animation has multiple dependencies on other animations, then + * all dependencies must be satisfied before the animation is started. + */ + private static class DependencyListener implements AnimatorListener { + + private AnimatorSet mAnimatorSet; + + // The node upon which the dependency is based. + private Node mNode; + + // The Dependency rule (WITH or AFTER) that the listener should wait for on + // the node + private int mRule; + + public DependencyListener(AnimatorSet animatorSet, Node node, int rule) { + this.mAnimatorSet = animatorSet; + this.mNode = node; + this.mRule = rule; + } + + /** + * Ignore cancel events for now. We may want to handle this eventually, + * to prevent follow-on animations from running when some dependency + * animation is canceled. + */ + public void onAnimationCancel(Animator animation) { + } + + /** + * An end event is received - see if this is an event we are listening for + */ + public void onAnimationEnd(Animator animation) { + if (mRule == Dependency.AFTER) { + startIfReady(animation); + } + } + + /** + * Ignore repeat events for now + */ + public void onAnimationRepeat(Animator animation) { + } + + /** + * A start event is received - see if this is an event we are listening for + */ + public void onAnimationStart(Animator animation) { + if (mRule == Dependency.WITH) { + startIfReady(animation); + } + } + + /** + * Check whether the event received is one that the node was waiting for. + * If so, mark it as complete and see whether it's time to start + * the animation. + * @param dependencyAnimation the animation that sent the event. + */ + private void startIfReady(Animator dependencyAnimation) { + if (mAnimatorSet.mTerminated) { + // if the parent AnimatorSet was canceled, then don't start any dependent anims + return; + } + Dependency dependencyToRemove = null; + int numDependencies = mNode.tmpDependencies.size(); + for (int i = 0; i < numDependencies; ++i) { + Dependency dependency = mNode.tmpDependencies.get(i); + if (dependency.rule == mRule && + dependency.node.animation == dependencyAnimation) { + // rule fired - remove the dependency and listener and check to + // see whether it's time to start the animation + dependencyToRemove = dependency; + dependencyAnimation.removeListener(this); + break; + } + } + mNode.tmpDependencies.remove(dependencyToRemove); + if (mNode.tmpDependencies.size() == 0) { + // all dependencies satisfied: start the animation + mNode.animation.start(); + mAnimatorSet.mPlayingSet.add(mNode.animation); + } + } + + } + + private class AnimatorSetListener implements AnimatorListener { + + private AnimatorSet mAnimatorSet; + + AnimatorSetListener(AnimatorSet animatorSet) { + mAnimatorSet = animatorSet; + } + + public void onAnimationCancel(Animator animation) { + if (!mTerminated) { + // Listeners are already notified of the AnimatorSet canceling in cancel(). + // The logic below only kicks in when animations end normally + if (mPlayingSet.size() == 0) { + if (mListeners != null) { + int numListeners = mListeners.size(); + for (int i = 0; i < numListeners; ++i) { + mListeners.get(i).onAnimationCancel(mAnimatorSet); + } + } + } + } + } + + public void onAnimationEnd(Animator animation) { + animation.removeListener(this); + mPlayingSet.remove(animation); + Node animNode = mAnimatorSet.mNodeMap.get(animation); + animNode.done = true; + if (!mTerminated) { + // Listeners are already notified of the AnimatorSet ending in cancel() or + // end(); the logic below only kicks in when animations end normally + ArrayList<Node> sortedNodes = mAnimatorSet.mSortedNodes; + boolean allDone = true; + int numSortedNodes = sortedNodes.size(); + for (int i = 0; i < numSortedNodes; ++i) { + if (!sortedNodes.get(i).done) { + allDone = false; + break; + } + } + if (allDone) { + // If this was the last child animation to end, then notify listeners that this + // AnimatorSet has ended + if (mListeners != null) { + ArrayList<AnimatorListener> tmpListeners = + (ArrayList<AnimatorListener>) mListeners.clone(); + int numListeners = tmpListeners.size(); + for (int i = 0; i < numListeners; ++i) { + tmpListeners.get(i).onAnimationEnd(mAnimatorSet); + } + } + mAnimatorSet.mStarted = false; + } + } + } + + // Nothing to do + public void onAnimationRepeat(Animator animation) { + } + + // Nothing to do + public void onAnimationStart(Animator animation) { + } + + } + + /** + * This method sorts the current set of nodes, if needed. The sort is a simple + * DependencyGraph sort, which goes like this: + * - All nodes without dependencies become 'roots' + * - while roots list is not null + * - for each root r + * - add r to sorted list + * - remove r as a dependency from any other node + * - any nodes with no dependencies are added to the roots list + */ + private void sortNodes() { + if (mNeedsSort) { + mSortedNodes.clear(); + ArrayList<Node> roots = new ArrayList<Node>(); + int numNodes = mNodes.size(); + for (int i = 0; i < numNodes; ++i) { + Node node = mNodes.get(i); + if (node.dependencies == null || node.dependencies.size() == 0) { + roots.add(node); + } + } + ArrayList<Node> tmpRoots = new ArrayList<Node>(); + while (roots.size() > 0) { + int numRoots = roots.size(); + for (int i = 0; i < numRoots; ++i) { + Node root = roots.get(i); + mSortedNodes.add(root); + if (root.nodeDependents != null) { + int numDependents = root.nodeDependents.size(); + for (int j = 0; j < numDependents; ++j) { + Node node = root.nodeDependents.get(j); + node.nodeDependencies.remove(root); + if (node.nodeDependencies.size() == 0) { + tmpRoots.add(node); + } + } + } + } + roots.clear(); + roots.addAll(tmpRoots); + tmpRoots.clear(); + } + mNeedsSort = false; + if (mSortedNodes.size() != mNodes.size()) { + throw new IllegalStateException("Circular dependencies cannot exist" + + " in AnimatorSet"); + } + } else { + // Doesn't need sorting, but still need to add in the nodeDependencies list + // because these get removed as the event listeners fire and the dependencies + // are satisfied + int numNodes = mNodes.size(); + for (int i = 0; i < numNodes; ++i) { + Node node = mNodes.get(i); + if (node.dependencies != null && node.dependencies.size() > 0) { + int numDependencies = node.dependencies.size(); + for (int j = 0; j < numDependencies; ++j) { + Dependency dependency = node.dependencies.get(j); + if (node.nodeDependencies == null) { + node.nodeDependencies = new ArrayList<Node>(); + } + if (!node.nodeDependencies.contains(dependency.node)) { + node.nodeDependencies.add(dependency.node); + } + } + } + // nodes are 'done' by default; they become un-done when started, and done + // again when ended + node.done = false; + } + } + } + + /** + * Dependency holds information about the node that some other node is + * dependent upon and the nature of that dependency. + * + */ + private static class Dependency { + static final int WITH = 0; // dependent node must start with this dependency node + static final int AFTER = 1; // dependent node must start when this dependency node finishes + + // The node that the other node with this Dependency is dependent upon + public Node node; + + // The nature of the dependency (WITH or AFTER) + public int rule; + + public Dependency(Node node, int rule) { + this.node = node; + this.rule = rule; + } + } + + /** + * A Node is an embodiment of both the Animator that it wraps as well as + * any dependencies that are associated with that Animation. This includes + * both dependencies upon other nodes (in the dependencies list) as + * well as dependencies of other nodes upon this (in the nodeDependents list). + */ + private static class Node implements Cloneable { + public Animator animation; + + /** + * These are the dependencies that this node's animation has on other + * nodes. For example, if this node's animation should begin with some + * other animation ends, then there will be an item in this node's + * dependencies list for that other animation's node. + */ + public ArrayList<Dependency> dependencies = null; + + /** + * tmpDependencies is a runtime detail. We use the dependencies list for sorting. + * But we also use the list to keep track of when multiple dependencies are satisfied, + * but removing each dependency as it is satisfied. We do not want to remove + * the dependency itself from the list, because we need to retain that information + * if the AnimatorSet is launched in the future. So we create a copy of the dependency + * list when the AnimatorSet starts and use this tmpDependencies list to track the + * list of satisfied dependencies. + */ + public ArrayList<Dependency> tmpDependencies = null; + + /** + * nodeDependencies is just a list of the nodes that this Node is dependent upon. + * This information is used in sortNodes(), to determine when a node is a root. + */ + public ArrayList<Node> nodeDependencies = null; + + /** + * nodeDepdendents is the list of nodes that have this node as a dependency. This + * is a utility field used in sortNodes to facilitate removing this node as a + * dependency when it is a root node. + */ + public ArrayList<Node> nodeDependents = null; + + /** + * Flag indicating whether the animation in this node is finished. This flag + * is used by AnimatorSet to check, as each animation ends, whether all child animations + * are done and it's time to send out an end event for the entire AnimatorSet. + */ + public boolean done = false; + + /** + * Constructs the Node with the animation that it encapsulates. A Node has no + * dependencies by default; dependencies are added via the addDependency() + * method. + * + * @param animation The animation that the Node encapsulates. + */ + public Node(Animator animation) { + this.animation = animation; + } + + /** + * Add a dependency to this Node. The dependency includes information about the + * node that this node is dependency upon and the nature of the dependency. + * @param dependency + */ + public void addDependency(Dependency dependency) { + if (dependencies == null) { + dependencies = new ArrayList<Dependency>(); + nodeDependencies = new ArrayList<Node>(); + } + dependencies.add(dependency); + if (!nodeDependencies.contains(dependency.node)) { + nodeDependencies.add(dependency.node); + } + Node dependencyNode = dependency.node; + if (dependencyNode.nodeDependents == null) { + dependencyNode.nodeDependents = new ArrayList<Node>(); + } + dependencyNode.nodeDependents.add(this); + } + + @Override + public Node clone() { + try { + Node node = (Node) super.clone(); + node.animation = animation.clone(); + return node; + } catch (CloneNotSupportedException e) { + throw new AssertionError(); + } + } + } + + /** + * The <code>Builder</code> object is a utility class to facilitate adding animations to a + * <code>AnimatorSet</code> along with the relationships between the various animations. The + * intention of the <code>Builder</code> methods, along with the {@link + * AnimatorSet#play(Animator) play()} method of <code>AnimatorSet</code> is to make it possible + * to express the dependency relationships of animations in a natural way. Developers can also + * use the {@link AnimatorSet#playTogether(Animator[]) playTogether()} and {@link + * AnimatorSet#playSequentially(Animator[]) playSequentially()} methods if these suit the need, + * but it might be easier in some situations to express the AnimatorSet of animations in pairs. + * <p/> + * <p>The <code>Builder</code> object cannot be constructed directly, but is rather constructed + * internally via a call to {@link AnimatorSet#play(Animator)}.</p> + * <p/> + * <p>For example, this sets up a AnimatorSet to play anim1 and anim2 at the same time, anim3 to + * play when anim2 finishes, and anim4 to play when anim3 finishes:</p> + * <pre> + * AnimatorSet s = new AnimatorSet(); + * s.play(anim1).with(anim2); + * s.play(anim2).before(anim3); + * s.play(anim4).after(anim3); + * </pre> + * <p/> + * <p>Note in the example that both {@link Builder#before(Animator)} and {@link + * Builder#after(Animator)} are used. These are just different ways of expressing the same + * relationship and are provided to make it easier to say things in a way that is more natural, + * depending on the situation.</p> + * <p/> + * <p>It is possible to make several calls into the same <code>Builder</code> object to express + * multiple relationships. However, note that it is only the animation passed into the initial + * {@link AnimatorSet#play(Animator)} method that is the dependency in any of the successive + * calls to the <code>Builder</code> object. For example, the following code starts both anim2 + * and anim3 when anim1 ends; there is no direct dependency relationship between anim2 and + * anim3: + * <pre> + * AnimatorSet s = new AnimatorSet(); + * s.play(anim1).before(anim2).before(anim3); + * </pre> + * If the desired result is to play anim1 then anim2 then anim3, this code expresses the + * relationship correctly:</p> + * <pre> + * AnimatorSet s = new AnimatorSet(); + * s.play(anim1).before(anim2); + * s.play(anim2).before(anim3); + * </pre> + * <p/> + * <p>Note that it is possible to express relationships that cannot be resolved and will not + * result in sensible results. For example, <code>play(anim1).after(anim1)</code> makes no + * sense. In general, circular dependencies like this one (or more indirect ones where a depends + * on b, which depends on c, which depends on a) should be avoided. Only create AnimatorSets + * that can boil down to a simple, one-way relationship of animations starting with, before, and + * after other, different, animations.</p> + */ + public class Builder { + + /** + * This tracks the current node being processed. It is supplied to the play() method + * of AnimatorSet and passed into the constructor of Builder. + */ + private Node mCurrentNode; + + /** + * package-private constructor. Builders are only constructed by AnimatorSet, when the + * play() method is called. + * + * @param anim The animation that is the dependency for the other animations passed into + * the other methods of this Builder object. + */ + Builder(Animator anim) { + mCurrentNode = mNodeMap.get(anim); + if (mCurrentNode == null) { + mCurrentNode = new Node(anim); + mNodeMap.put(anim, mCurrentNode); + mNodes.add(mCurrentNode); + } + } + + /** + * Sets up the given animation to play at the same time as the animation supplied in the + * {@link AnimatorSet#play(Animator)} call that created this <code>Builder</code> object. + * + * @param anim The animation that will play when the animation supplied to the + * {@link AnimatorSet#play(Animator)} method starts. + */ + public Builder with(Animator anim) { + Node node = mNodeMap.get(anim); + if (node == null) { + node = new Node(anim); + mNodeMap.put(anim, node); + mNodes.add(node); + } + Dependency dependency = new Dependency(mCurrentNode, Dependency.WITH); + node.addDependency(dependency); + return this; + } + + /** + * Sets up the given animation to play when the animation supplied in the + * {@link AnimatorSet#play(Animator)} call that created this <code>Builder</code> object + * ends. + * + * @param anim The animation that will play when the animation supplied to the + * {@link AnimatorSet#play(Animator)} method ends. + */ + public Builder before(Animator anim) { + Node node = mNodeMap.get(anim); + if (node == null) { + node = new Node(anim); + mNodeMap.put(anim, node); + mNodes.add(node); + } + Dependency dependency = new Dependency(mCurrentNode, Dependency.AFTER); + node.addDependency(dependency); + return this; + } + + /** + * Sets up the given animation to play when the animation supplied in the + * {@link AnimatorSet#play(Animator)} call that created this <code>Builder</code> object + * to start when the animation supplied in this method call ends. + * + * @param anim The animation whose end will cause the animation supplied to the + * {@link AnimatorSet#play(Animator)} method to play. + */ + public Builder after(Animator anim) { + Node node = mNodeMap.get(anim); + if (node == null) { + node = new Node(anim); + mNodeMap.put(anim, node); + mNodes.add(node); + } + Dependency dependency = new Dependency(node, Dependency.AFTER); + mCurrentNode.addDependency(dependency); + return this; + } + + /** + * Sets up the animation supplied in the + * {@link AnimatorSet#play(Animator)} call that created this <code>Builder</code> object + * to play when the given amount of time elapses. + * + * @param delay The number of milliseconds that should elapse before the + * animation starts. + */ + public Builder after(long delay) { + // setup dummy ValueAnimator just to run the clock + ValueAnimator anim = ValueAnimator.ofFloat(0f, 1f); + anim.setDuration(delay); + after(anim); + return this; + } + + } + +} diff --git a/APG/android-libs/ActionBarSherlock/src/com/actionbarsherlock/internal/nineoldandroids/animation/FloatEvaluator.java b/APG/android-libs/ActionBarSherlock/src/com/actionbarsherlock/internal/nineoldandroids/animation/FloatEvaluator.java new file mode 100644 index 000000000..e41019364 --- /dev/null +++ b/APG/android-libs/ActionBarSherlock/src/com/actionbarsherlock/internal/nineoldandroids/animation/FloatEvaluator.java @@ -0,0 +1,42 @@ +/* + * Copyright (C) 2010 The Android Open Source Project + * + * Licensed under the Apache License, Version 2.0 (the "License"); + * you may not use this file except in compliance with the License. + * You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an "AS IS" BASIS, + * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. + */ + +package com.actionbarsherlock.internal.nineoldandroids.animation; + +/** + * This evaluator can be used to perform type interpolation between <code>float</code> values. + */ +public class FloatEvaluator implements TypeEvaluator<Number> { + + /** + * This function returns the result of linearly interpolating the start and end values, with + * <code>fraction</code> representing the proportion between the start and end values. The + * calculation is a simple parametric calculation: <code>result = x0 + t * (v1 - v0)</code>, + * where <code>x0</code> is <code>startValue</code>, <code>x1</code> is <code>endValue</code>, + * and <code>t</code> is <code>fraction</code>. + * + * @param fraction The fraction from the starting to the ending values + * @param startValue The start value; should be of type <code>float</code> or + * <code>Float</code> + * @param endValue The end value; should be of type <code>float</code> or <code>Float</code> + * @return A linear interpolation between the start and end values, given the + * <code>fraction</code> parameter. + */ + public Float evaluate(float fraction, Number startValue, Number endValue) { + float startFloat = startValue.floatValue(); + return startFloat + fraction * (endValue.floatValue() - startFloat); + } +}
\ No newline at end of file diff --git a/APG/android-libs/ActionBarSherlock/src/com/actionbarsherlock/internal/nineoldandroids/animation/FloatKeyframeSet.java b/APG/android-libs/ActionBarSherlock/src/com/actionbarsherlock/internal/nineoldandroids/animation/FloatKeyframeSet.java new file mode 100644 index 000000000..6d9dafa7a --- /dev/null +++ b/APG/android-libs/ActionBarSherlock/src/com/actionbarsherlock/internal/nineoldandroids/animation/FloatKeyframeSet.java @@ -0,0 +1,136 @@ +/* + * Copyright (C) 2010 The Android Open Source Project + * + * Licensed under the Apache License, Version 2.0 (the "License"); + * you may not use this file except in compliance with the License. + * You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an "AS IS" BASIS, + * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. + */ + +package com.actionbarsherlock.internal.nineoldandroids.animation; + +import java.util.ArrayList; +import android.view.animation.Interpolator; + +import com.actionbarsherlock.internal.nineoldandroids.animation.Keyframe.FloatKeyframe; + +/** + * This class holds a collection of FloatKeyframe objects and is called by ValueAnimator to calculate + * values between those keyframes for a given animation. The class internal to the animation + * package because it is an implementation detail of how Keyframes are stored and used. + * + * <p>This type-specific subclass of KeyframeSet, along with the other type-specific subclass for + * int, exists to speed up the getValue() method when there is no custom + * TypeEvaluator set for the animation, so that values can be calculated without autoboxing to the + * Object equivalents of these primitive types.</p> + */ +@SuppressWarnings("unchecked") +class FloatKeyframeSet extends KeyframeSet { + private float firstValue; + private float lastValue; + private float deltaValue; + private boolean firstTime = true; + + public FloatKeyframeSet(FloatKeyframe... keyframes) { + super(keyframes); + } + + @Override + public Object getValue(float fraction) { + return getFloatValue(fraction); + } + + @Override + public FloatKeyframeSet clone() { + ArrayList<Keyframe> keyframes = mKeyframes; + int numKeyframes = mKeyframes.size(); + FloatKeyframe[] newKeyframes = new FloatKeyframe[numKeyframes]; + for (int i = 0; i < numKeyframes; ++i) { + newKeyframes[i] = (FloatKeyframe) keyframes.get(i).clone(); + } + FloatKeyframeSet newSet = new FloatKeyframeSet(newKeyframes); + return newSet; + } + + public float getFloatValue(float fraction) { + if (mNumKeyframes == 2) { + if (firstTime) { + firstTime = false; + firstValue = ((FloatKeyframe) mKeyframes.get(0)).getFloatValue(); + lastValue = ((FloatKeyframe) mKeyframes.get(1)).getFloatValue(); + deltaValue = lastValue - firstValue; + } + if (mInterpolator != null) { + fraction = mInterpolator.getInterpolation(fraction); + } + if (mEvaluator == null) { + return firstValue + fraction * deltaValue; + } else { + return ((Number)mEvaluator.evaluate(fraction, firstValue, lastValue)).floatValue(); + } + } + if (fraction <= 0f) { + final FloatKeyframe prevKeyframe = (FloatKeyframe) mKeyframes.get(0); + final FloatKeyframe nextKeyframe = (FloatKeyframe) mKeyframes.get(1); + float prevValue = prevKeyframe.getFloatValue(); + float nextValue = nextKeyframe.getFloatValue(); + float prevFraction = prevKeyframe.getFraction(); + float nextFraction = nextKeyframe.getFraction(); + final /*Time*/Interpolator interpolator = nextKeyframe.getInterpolator(); + if (interpolator != null) { + fraction = interpolator.getInterpolation(fraction); + } + float intervalFraction = (fraction - prevFraction) / (nextFraction - prevFraction); + return mEvaluator == null ? + prevValue + intervalFraction * (nextValue - prevValue) : + ((Number)mEvaluator.evaluate(intervalFraction, prevValue, nextValue)). + floatValue(); + } else if (fraction >= 1f) { + final FloatKeyframe prevKeyframe = (FloatKeyframe) mKeyframes.get(mNumKeyframes - 2); + final FloatKeyframe nextKeyframe = (FloatKeyframe) mKeyframes.get(mNumKeyframes - 1); + float prevValue = prevKeyframe.getFloatValue(); + float nextValue = nextKeyframe.getFloatValue(); + float prevFraction = prevKeyframe.getFraction(); + float nextFraction = nextKeyframe.getFraction(); + final /*Time*/Interpolator interpolator = nextKeyframe.getInterpolator(); + if (interpolator != null) { + fraction = interpolator.getInterpolation(fraction); + } + float intervalFraction = (fraction - prevFraction) / (nextFraction - prevFraction); + return mEvaluator == null ? + prevValue + intervalFraction * (nextValue - prevValue) : + ((Number)mEvaluator.evaluate(intervalFraction, prevValue, nextValue)). + floatValue(); + } + FloatKeyframe prevKeyframe = (FloatKeyframe) mKeyframes.get(0); + for (int i = 1; i < mNumKeyframes; ++i) { + FloatKeyframe nextKeyframe = (FloatKeyframe) mKeyframes.get(i); + if (fraction < nextKeyframe.getFraction()) { + final /*Time*/Interpolator interpolator = nextKeyframe.getInterpolator(); + if (interpolator != null) { + fraction = interpolator.getInterpolation(fraction); + } + float intervalFraction = (fraction - prevKeyframe.getFraction()) / + (nextKeyframe.getFraction() - prevKeyframe.getFraction()); + float prevValue = prevKeyframe.getFloatValue(); + float nextValue = nextKeyframe.getFloatValue(); + return mEvaluator == null ? + prevValue + intervalFraction * (nextValue - prevValue) : + ((Number)mEvaluator.evaluate(intervalFraction, prevValue, nextValue)). + floatValue(); + } + prevKeyframe = nextKeyframe; + } + // shouldn't get here + return ((Number)mKeyframes.get(mNumKeyframes - 1).getValue()).floatValue(); + } + +} + diff --git a/APG/android-libs/ActionBarSherlock/src/com/actionbarsherlock/internal/nineoldandroids/animation/IntEvaluator.java b/APG/android-libs/ActionBarSherlock/src/com/actionbarsherlock/internal/nineoldandroids/animation/IntEvaluator.java new file mode 100644 index 000000000..ed5e79ec6 --- /dev/null +++ b/APG/android-libs/ActionBarSherlock/src/com/actionbarsherlock/internal/nineoldandroids/animation/IntEvaluator.java @@ -0,0 +1,42 @@ +/* + * Copyright (C) 2010 The Android Open Source Project + * + * Licensed under the Apache License, Version 2.0 (the "License"); + * you may not use this file except in compliance with the License. + * You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an "AS IS" BASIS, + * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. + */ + +package com.actionbarsherlock.internal.nineoldandroids.animation; + +/** + * This evaluator can be used to perform type interpolation between <code>int</code> values. + */ +public class IntEvaluator implements TypeEvaluator<Integer> { + + /** + * This function returns the result of linearly interpolating the start and end values, with + * <code>fraction</code> representing the proportion between the start and end values. The + * calculation is a simple parametric calculation: <code>result = x0 + t * (v1 - v0)</code>, + * where <code>x0</code> is <code>startValue</code>, <code>x1</code> is <code>endValue</code>, + * and <code>t</code> is <code>fraction</code>. + * + * @param fraction The fraction from the starting to the ending values + * @param startValue The start value; should be of type <code>int</code> or + * <code>Integer</code> + * @param endValue The end value; should be of type <code>int</code> or <code>Integer</code> + * @return A linear interpolation between the start and end values, given the + * <code>fraction</code> parameter. + */ + public Integer evaluate(float fraction, Integer startValue, Integer endValue) { + int startInt = startValue; + return (int)(startInt + fraction * (endValue - startInt)); + } +}
\ No newline at end of file diff --git a/APG/android-libs/ActionBarSherlock/src/com/actionbarsherlock/internal/nineoldandroids/animation/IntKeyframeSet.java b/APG/android-libs/ActionBarSherlock/src/com/actionbarsherlock/internal/nineoldandroids/animation/IntKeyframeSet.java new file mode 100644 index 000000000..e9215e7f8 --- /dev/null +++ b/APG/android-libs/ActionBarSherlock/src/com/actionbarsherlock/internal/nineoldandroids/animation/IntKeyframeSet.java @@ -0,0 +1,135 @@ +/* + * Copyright (C) 2010 The Android Open Source Project + * + * Licensed under the Apache License, Version 2.0 (the "License"); + * you may not use this file except in compliance with the License. + * You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an "AS IS" BASIS, + * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. + */ + +package com.actionbarsherlock.internal.nineoldandroids.animation; + +import java.util.ArrayList; +import android.view.animation.Interpolator; + +import com.actionbarsherlock.internal.nineoldandroids.animation.Keyframe.IntKeyframe; + +/** + * This class holds a collection of IntKeyframe objects and is called by ValueAnimator to calculate + * values between those keyframes for a given animation. The class internal to the animation + * package because it is an implementation detail of how Keyframes are stored and used. + * + * <p>This type-specific subclass of KeyframeSet, along with the other type-specific subclass for + * float, exists to speed up the getValue() method when there is no custom + * TypeEvaluator set for the animation, so that values can be calculated without autoboxing to the + * Object equivalents of these primitive types.</p> + */ +@SuppressWarnings("unchecked") +class IntKeyframeSet extends KeyframeSet { + private int firstValue; + private int lastValue; + private int deltaValue; + private boolean firstTime = true; + + public IntKeyframeSet(IntKeyframe... keyframes) { + super(keyframes); + } + + @Override + public Object getValue(float fraction) { + return getIntValue(fraction); + } + + @Override + public IntKeyframeSet clone() { + ArrayList<Keyframe> keyframes = mKeyframes; + int numKeyframes = mKeyframes.size(); + IntKeyframe[] newKeyframes = new IntKeyframe[numKeyframes]; + for (int i = 0; i < numKeyframes; ++i) { + newKeyframes[i] = (IntKeyframe) keyframes.get(i).clone(); + } + IntKeyframeSet newSet = new IntKeyframeSet(newKeyframes); + return newSet; + } + + public int getIntValue(float fraction) { + if (mNumKeyframes == 2) { + if (firstTime) { + firstTime = false; + firstValue = ((IntKeyframe) mKeyframes.get(0)).getIntValue(); + lastValue = ((IntKeyframe) mKeyframes.get(1)).getIntValue(); + deltaValue = lastValue - firstValue; + } + if (mInterpolator != null) { + fraction = mInterpolator.getInterpolation(fraction); + } + if (mEvaluator == null) { + return firstValue + (int)(fraction * deltaValue); + } else { + return ((Number)mEvaluator.evaluate(fraction, firstValue, lastValue)).intValue(); + } + } + if (fraction <= 0f) { + final IntKeyframe prevKeyframe = (IntKeyframe) mKeyframes.get(0); + final IntKeyframe nextKeyframe = (IntKeyframe) mKeyframes.get(1); + int prevValue = prevKeyframe.getIntValue(); + int nextValue = nextKeyframe.getIntValue(); + float prevFraction = prevKeyframe.getFraction(); + float nextFraction = nextKeyframe.getFraction(); + final /*Time*/Interpolator interpolator = nextKeyframe.getInterpolator(); + if (interpolator != null) { + fraction = interpolator.getInterpolation(fraction); + } + float intervalFraction = (fraction - prevFraction) / (nextFraction - prevFraction); + return mEvaluator == null ? + prevValue + (int)(intervalFraction * (nextValue - prevValue)) : + ((Number)mEvaluator.evaluate(intervalFraction, prevValue, nextValue)). + intValue(); + } else if (fraction >= 1f) { + final IntKeyframe prevKeyframe = (IntKeyframe) mKeyframes.get(mNumKeyframes - 2); + final IntKeyframe nextKeyframe = (IntKeyframe) mKeyframes.get(mNumKeyframes - 1); + int prevValue = prevKeyframe.getIntValue(); + int nextValue = nextKeyframe.getIntValue(); + float prevFraction = prevKeyframe.getFraction(); + float nextFraction = nextKeyframe.getFraction(); + final /*Time*/Interpolator interpolator = nextKeyframe.getInterpolator(); + if (interpolator != null) { + fraction = interpolator.getInterpolation(fraction); + } + float intervalFraction = (fraction - prevFraction) / (nextFraction - prevFraction); + return mEvaluator == null ? + prevValue + (int)(intervalFraction * (nextValue - prevValue)) : + ((Number)mEvaluator.evaluate(intervalFraction, prevValue, nextValue)).intValue(); + } + IntKeyframe prevKeyframe = (IntKeyframe) mKeyframes.get(0); + for (int i = 1; i < mNumKeyframes; ++i) { + IntKeyframe nextKeyframe = (IntKeyframe) mKeyframes.get(i); + if (fraction < nextKeyframe.getFraction()) { + final /*Time*/Interpolator interpolator = nextKeyframe.getInterpolator(); + if (interpolator != null) { + fraction = interpolator.getInterpolation(fraction); + } + float intervalFraction = (fraction - prevKeyframe.getFraction()) / + (nextKeyframe.getFraction() - prevKeyframe.getFraction()); + int prevValue = prevKeyframe.getIntValue(); + int nextValue = nextKeyframe.getIntValue(); + return mEvaluator == null ? + prevValue + (int)(intervalFraction * (nextValue - prevValue)) : + ((Number)mEvaluator.evaluate(intervalFraction, prevValue, nextValue)). + intValue(); + } + prevKeyframe = nextKeyframe; + } + // shouldn't get here + return ((Number)mKeyframes.get(mNumKeyframes - 1).getValue()).intValue(); + } + +} + diff --git a/APG/android-libs/ActionBarSherlock/src/com/actionbarsherlock/internal/nineoldandroids/animation/Keyframe.java b/APG/android-libs/ActionBarSherlock/src/com/actionbarsherlock/internal/nineoldandroids/animation/Keyframe.java new file mode 100644 index 000000000..ab76fa7f6 --- /dev/null +++ b/APG/android-libs/ActionBarSherlock/src/com/actionbarsherlock/internal/nineoldandroids/animation/Keyframe.java @@ -0,0 +1,361 @@ +/* + * Copyright (C) 2010 The Android Open Source Project + * + * Licensed under the Apache License, Version 2.0 (the "License"); + * you may not use this file except in compliance with the License. + * You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an "AS IS" BASIS, + * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. + */ + +package com.actionbarsherlock.internal.nineoldandroids.animation; + +import android.view.animation.Interpolator; + +/** + * This class holds a time/value pair for an animation. The Keyframe class is used + * by {@link ValueAnimator} to define the values that the animation target will have over the course + * of the animation. As the time proceeds from one keyframe to the other, the value of the + * target object will animate between the value at the previous keyframe and the value at the + * next keyframe. Each keyframe also holds an optional {@link TimeInterpolator} + * object, which defines the time interpolation over the intervalue preceding the keyframe. + * + * <p>The Keyframe class itself is abstract. The type-specific factory methods will return + * a subclass of Keyframe specific to the type of value being stored. This is done to improve + * performance when dealing with the most common cases (e.g., <code>float</code> and + * <code>int</code> values). Other types will fall into a more general Keyframe class that + * treats its values as Objects. Unless your animation requires dealing with a custom type + * or a data structure that needs to be animated directly (and evaluated using an implementation + * of {@link TypeEvaluator}), you should stick to using float and int as animations using those + * types have lower runtime overhead than other types.</p> + */ +@SuppressWarnings("rawtypes") +public abstract class Keyframe implements Cloneable { + /** + * The time at which mValue will hold true. + */ + float mFraction; + + /** + * The type of the value in this Keyframe. This type is determined at construction time, + * based on the type of the <code>value</code> object passed into the constructor. + */ + Class mValueType; + + /** + * The optional time interpolator for the interval preceding this keyframe. A null interpolator + * (the default) results in linear interpolation over the interval. + */ + private /*Time*/Interpolator mInterpolator = null; + + /** + * Flag to indicate whether this keyframe has a valid value. This flag is used when an + * animation first starts, to populate placeholder keyframes with real values derived + * from the target object. + */ + boolean mHasValue = false; + + /** + * Constructs a Keyframe object with the given time and value. The time defines the + * time, as a proportion of an overall animation's duration, at which the value will hold true + * for the animation. The value for the animation between keyframes will be calculated as + * an interpolation between the values at those keyframes. + * + * @param fraction The time, expressed as a value between 0 and 1, representing the fraction + * of time elapsed of the overall animation duration. + * @param value The value that the object will animate to as the animation time approaches + * the time in this keyframe, and the the value animated from as the time passes the time in + * this keyframe. + */ + public static Keyframe ofInt(float fraction, int value) { + return new IntKeyframe(fraction, value); + } + + /** + * Constructs a Keyframe object with the given time. The value at this time will be derived + * from the target object when the animation first starts (note that this implies that keyframes + * with no initial value must be used as part of an {@link ObjectAnimator}). + * The time defines the + * time, as a proportion of an overall animation's duration, at which the value will hold true + * for the animation. The value for the animation between keyframes will be calculated as + * an interpolation between the values at those keyframes. + * + * @param fraction The time, expressed as a value between 0 and 1, representing the fraction + * of time elapsed of the overall animation duration. + */ + public static Keyframe ofInt(float fraction) { + return new IntKeyframe(fraction); + } + + /** + * Constructs a Keyframe object with the given time and value. The time defines the + * time, as a proportion of an overall animation's duration, at which the value will hold true + * for the animation. The value for the animation between keyframes will be calculated as + * an interpolation between the values at those keyframes. + * + * @param fraction The time, expressed as a value between 0 and 1, representing the fraction + * of time elapsed of the overall animation duration. + * @param value The value that the object will animate to as the animation time approaches + * the time in this keyframe, and the the value animated from as the time passes the time in + * this keyframe. + */ + public static Keyframe ofFloat(float fraction, float value) { + return new FloatKeyframe(fraction, value); + } + + /** + * Constructs a Keyframe object with the given time. The value at this time will be derived + * from the target object when the animation first starts (note that this implies that keyframes + * with no initial value must be used as part of an {@link ObjectAnimator}). + * The time defines the + * time, as a proportion of an overall animation's duration, at which the value will hold true + * for the animation. The value for the animation between keyframes will be calculated as + * an interpolation between the values at those keyframes. + * + * @param fraction The time, expressed as a value between 0 and 1, representing the fraction + * of time elapsed of the overall animation duration. + */ + public static Keyframe ofFloat(float fraction) { + return new FloatKeyframe(fraction); + } + + /** + * Constructs a Keyframe object with the given time and value. The time defines the + * time, as a proportion of an overall animation's duration, at which the value will hold true + * for the animation. The value for the animation between keyframes will be calculated as + * an interpolation between the values at those keyframes. + * + * @param fraction The time, expressed as a value between 0 and 1, representing the fraction + * of time elapsed of the overall animation duration. + * @param value The value that the object will animate to as the animation time approaches + * the time in this keyframe, and the the value animated from as the time passes the time in + * this keyframe. + */ + public static Keyframe ofObject(float fraction, Object value) { + return new ObjectKeyframe(fraction, value); + } + + /** + * Constructs a Keyframe object with the given time. The value at this time will be derived + * from the target object when the animation first starts (note that this implies that keyframes + * with no initial value must be used as part of an {@link ObjectAnimator}). + * The time defines the + * time, as a proportion of an overall animation's duration, at which the value will hold true + * for the animation. The value for the animation between keyframes will be calculated as + * an interpolation between the values at those keyframes. + * + * @param fraction The time, expressed as a value between 0 and 1, representing the fraction + * of time elapsed of the overall animation duration. + */ + public static Keyframe ofObject(float fraction) { + return new ObjectKeyframe(fraction, null); + } + + /** + * Indicates whether this keyframe has a valid value. This method is called internally when + * an {@link ObjectAnimator} first starts; keyframes without values are assigned values at + * that time by deriving the value for the property from the target object. + * + * @return boolean Whether this object has a value assigned. + */ + public boolean hasValue() { + return mHasValue; + } + + /** + * Gets the value for this Keyframe. + * + * @return The value for this Keyframe. + */ + public abstract Object getValue(); + + /** + * Sets the value for this Keyframe. + * + * @param value value for this Keyframe. + */ + public abstract void setValue(Object value); + + /** + * Gets the time for this keyframe, as a fraction of the overall animation duration. + * + * @return The time associated with this keyframe, as a fraction of the overall animation + * duration. This should be a value between 0 and 1. + */ + public float getFraction() { + return mFraction; + } + + /** + * Sets the time for this keyframe, as a fraction of the overall animation duration. + * + * @param fraction time associated with this keyframe, as a fraction of the overall animation + * duration. This should be a value between 0 and 1. + */ + public void setFraction(float fraction) { + mFraction = fraction; + } + + /** + * Gets the optional interpolator for this Keyframe. A value of <code>null</code> indicates + * that there is no interpolation, which is the same as linear interpolation. + * + * @return The optional interpolator for this Keyframe. + */ + public /*Time*/Interpolator getInterpolator() { + return mInterpolator; + } + + /** + * Sets the optional interpolator for this Keyframe. A value of <code>null</code> indicates + * that there is no interpolation, which is the same as linear interpolation. + * + * @return The optional interpolator for this Keyframe. + */ + public void setInterpolator(/*Time*/Interpolator interpolator) { + mInterpolator = interpolator; + } + + /** + * Gets the type of keyframe. This information is used by ValueAnimator to determine the type of + * {@link TypeEvaluator} to use when calculating values between keyframes. The type is based + * on the type of Keyframe created. + * + * @return The type of the value stored in the Keyframe. + */ + public Class getType() { + return mValueType; + } + + @Override + public abstract Keyframe clone(); + + /** + * This internal subclass is used for all types which are not int or float. + */ + static class ObjectKeyframe extends Keyframe { + + /** + * The value of the animation at the time mFraction. + */ + Object mValue; + + ObjectKeyframe(float fraction, Object value) { + mFraction = fraction; + mValue = value; + mHasValue = (value != null); + mValueType = mHasValue ? value.getClass() : Object.class; + } + + public Object getValue() { + return mValue; + } + + public void setValue(Object value) { + mValue = value; + mHasValue = (value != null); + } + + @Override + public ObjectKeyframe clone() { + ObjectKeyframe kfClone = new ObjectKeyframe(getFraction(), mValue); + kfClone.setInterpolator(getInterpolator()); + return kfClone; + } + } + + /** + * Internal subclass used when the keyframe value is of type int. + */ + static class IntKeyframe extends Keyframe { + + /** + * The value of the animation at the time mFraction. + */ + int mValue; + + IntKeyframe(float fraction, int value) { + mFraction = fraction; + mValue = value; + mValueType = int.class; + mHasValue = true; + } + + IntKeyframe(float fraction) { + mFraction = fraction; + mValueType = int.class; + } + + public int getIntValue() { + return mValue; + } + + public Object getValue() { + return mValue; + } + + public void setValue(Object value) { + if (value != null && value.getClass() == Integer.class) { + mValue = ((Integer)value).intValue(); + mHasValue = true; + } + } + + @Override + public IntKeyframe clone() { + IntKeyframe kfClone = new IntKeyframe(getFraction(), mValue); + kfClone.setInterpolator(getInterpolator()); + return kfClone; + } + } + + /** + * Internal subclass used when the keyframe value is of type float. + */ + static class FloatKeyframe extends Keyframe { + /** + * The value of the animation at the time mFraction. + */ + float mValue; + + FloatKeyframe(float fraction, float value) { + mFraction = fraction; + mValue = value; + mValueType = float.class; + mHasValue = true; + } + + FloatKeyframe(float fraction) { + mFraction = fraction; + mValueType = float.class; + } + + public float getFloatValue() { + return mValue; + } + + public Object getValue() { + return mValue; + } + + public void setValue(Object value) { + if (value != null && value.getClass() == Float.class) { + mValue = ((Float)value).floatValue(); + mHasValue = true; + } + } + + @Override + public FloatKeyframe clone() { + FloatKeyframe kfClone = new FloatKeyframe(getFraction(), mValue); + kfClone.setInterpolator(getInterpolator()); + return kfClone; + } + } +} diff --git a/APG/android-libs/ActionBarSherlock/src/com/actionbarsherlock/internal/nineoldandroids/animation/KeyframeSet.java b/APG/android-libs/ActionBarSherlock/src/com/actionbarsherlock/internal/nineoldandroids/animation/KeyframeSet.java new file mode 100644 index 000000000..a71e1ad3c --- /dev/null +++ b/APG/android-libs/ActionBarSherlock/src/com/actionbarsherlock/internal/nineoldandroids/animation/KeyframeSet.java @@ -0,0 +1,227 @@ +/* + * Copyright (C) 2010 The Android Open Source Project + * + * Licensed under the Apache License, Version 2.0 (the "License"); + * you may not use this file except in compliance with the License. + * You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an "AS IS" BASIS, + * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. + */ + +package com.actionbarsherlock.internal.nineoldandroids.animation; + +import java.util.ArrayList; +import java.util.Arrays; +import android.view.animation.Interpolator; + +import com.actionbarsherlock.internal.nineoldandroids.animation.Keyframe.FloatKeyframe; +import com.actionbarsherlock.internal.nineoldandroids.animation.Keyframe.IntKeyframe; +import com.actionbarsherlock.internal.nineoldandroids.animation.Keyframe.ObjectKeyframe; + +/** + * This class holds a collection of Keyframe objects and is called by ValueAnimator to calculate + * values between those keyframes for a given animation. The class internal to the animation + * package because it is an implementation detail of how Keyframes are stored and used. + */ +@SuppressWarnings({"rawtypes", "unchecked"}) +class KeyframeSet { + + int mNumKeyframes; + + Keyframe mFirstKeyframe; + Keyframe mLastKeyframe; + /*Time*/Interpolator mInterpolator; // only used in the 2-keyframe case + ArrayList<Keyframe> mKeyframes; // only used when there are not 2 keyframes + TypeEvaluator mEvaluator; + + + public KeyframeSet(Keyframe... keyframes) { + mNumKeyframes = keyframes.length; + mKeyframes = new ArrayList<Keyframe>(); + mKeyframes.addAll(Arrays.asList(keyframes)); + mFirstKeyframe = mKeyframes.get(0); + mLastKeyframe = mKeyframes.get(mNumKeyframes - 1); + mInterpolator = mLastKeyframe.getInterpolator(); + } + + public static KeyframeSet ofInt(int... values) { + int numKeyframes = values.length; + IntKeyframe keyframes[] = new IntKeyframe[Math.max(numKeyframes,2)]; + if (numKeyframes == 1) { + keyframes[0] = (IntKeyframe) Keyframe.ofInt(0f); + keyframes[1] = (IntKeyframe) Keyframe.ofInt(1f, values[0]); + } else { + keyframes[0] = (IntKeyframe) Keyframe.ofInt(0f, values[0]); + for (int i = 1; i < numKeyframes; ++i) { + keyframes[i] = (IntKeyframe) Keyframe.ofInt((float) i / (numKeyframes - 1), values[i]); + } + } + return new IntKeyframeSet(keyframes); + } + + public static KeyframeSet ofFloat(float... values) { + int numKeyframes = values.length; + FloatKeyframe keyframes[] = new FloatKeyframe[Math.max(numKeyframes,2)]; + if (numKeyframes == 1) { + keyframes[0] = (FloatKeyframe) Keyframe.ofFloat(0f); + keyframes[1] = (FloatKeyframe) Keyframe.ofFloat(1f, values[0]); + } else { + keyframes[0] = (FloatKeyframe) Keyframe.ofFloat(0f, values[0]); + for (int i = 1; i < numKeyframes; ++i) { + keyframes[i] = (FloatKeyframe) Keyframe.ofFloat((float) i / (numKeyframes - 1), values[i]); + } + } + return new FloatKeyframeSet(keyframes); + } + + public static KeyframeSet ofKeyframe(Keyframe... keyframes) { + // if all keyframes of same primitive type, create the appropriate KeyframeSet + int numKeyframes = keyframes.length; + boolean hasFloat = false; + boolean hasInt = false; + boolean hasOther = false; + for (int i = 0; i < numKeyframes; ++i) { + if (keyframes[i] instanceof FloatKeyframe) { + hasFloat = true; + } else if (keyframes[i] instanceof IntKeyframe) { + hasInt = true; + } else { + hasOther = true; + } + } + if (hasFloat && !hasInt && !hasOther) { + FloatKeyframe floatKeyframes[] = new FloatKeyframe[numKeyframes]; + for (int i = 0; i < numKeyframes; ++i) { + floatKeyframes[i] = (FloatKeyframe) keyframes[i]; + } + return new FloatKeyframeSet(floatKeyframes); + } else if (hasInt && !hasFloat && !hasOther) { + IntKeyframe intKeyframes[] = new IntKeyframe[numKeyframes]; + for (int i = 0; i < numKeyframes; ++i) { + intKeyframes[i] = (IntKeyframe) keyframes[i]; + } + return new IntKeyframeSet(intKeyframes); + } else { + return new KeyframeSet(keyframes); + } + } + + public static KeyframeSet ofObject(Object... values) { + int numKeyframes = values.length; + ObjectKeyframe keyframes[] = new ObjectKeyframe[Math.max(numKeyframes,2)]; + if (numKeyframes == 1) { + keyframes[0] = (ObjectKeyframe) Keyframe.ofObject(0f); + keyframes[1] = (ObjectKeyframe) Keyframe.ofObject(1f, values[0]); + } else { + keyframes[0] = (ObjectKeyframe) Keyframe.ofObject(0f, values[0]); + for (int i = 1; i < numKeyframes; ++i) { + keyframes[i] = (ObjectKeyframe) Keyframe.ofObject((float) i / (numKeyframes - 1), values[i]); + } + } + return new KeyframeSet(keyframes); + } + + /** + * Sets the TypeEvaluator to be used when calculating animated values. This object + * is required only for KeyframeSets that are not either IntKeyframeSet or FloatKeyframeSet, + * both of which assume their own evaluator to speed up calculations with those primitive + * types. + * + * @param evaluator The TypeEvaluator to be used to calculate animated values. + */ + public void setEvaluator(TypeEvaluator evaluator) { + mEvaluator = evaluator; + } + + @Override + public KeyframeSet clone() { + ArrayList<Keyframe> keyframes = mKeyframes; + int numKeyframes = mKeyframes.size(); + Keyframe[] newKeyframes = new Keyframe[numKeyframes]; + for (int i = 0; i < numKeyframes; ++i) { + newKeyframes[i] = keyframes.get(i).clone(); + } + KeyframeSet newSet = new KeyframeSet(newKeyframes); + return newSet; + } + + /** + * Gets the animated value, given the elapsed fraction of the animation (interpolated by the + * animation's interpolator) and the evaluator used to calculate in-between values. This + * function maps the input fraction to the appropriate keyframe interval and a fraction + * between them and returns the interpolated value. Note that the input fraction may fall + * outside the [0-1] bounds, if the animation's interpolator made that happen (e.g., a + * spring interpolation that might send the fraction past 1.0). We handle this situation by + * just using the two keyframes at the appropriate end when the value is outside those bounds. + * + * @param fraction The elapsed fraction of the animation + * @return The animated value. + */ + public Object getValue(float fraction) { + + // Special-case optimization for the common case of only two keyframes + if (mNumKeyframes == 2) { + if (mInterpolator != null) { + fraction = mInterpolator.getInterpolation(fraction); + } + return mEvaluator.evaluate(fraction, mFirstKeyframe.getValue(), + mLastKeyframe.getValue()); + } + if (fraction <= 0f) { + final Keyframe nextKeyframe = mKeyframes.get(1); + final /*Time*/Interpolator interpolator = nextKeyframe.getInterpolator(); + if (interpolator != null) { + fraction = interpolator.getInterpolation(fraction); + } + final float prevFraction = mFirstKeyframe.getFraction(); + float intervalFraction = (fraction - prevFraction) / + (nextKeyframe.getFraction() - prevFraction); + return mEvaluator.evaluate(intervalFraction, mFirstKeyframe.getValue(), + nextKeyframe.getValue()); + } else if (fraction >= 1f) { + final Keyframe prevKeyframe = mKeyframes.get(mNumKeyframes - 2); + final /*Time*/Interpolator interpolator = mLastKeyframe.getInterpolator(); + if (interpolator != null) { + fraction = interpolator.getInterpolation(fraction); + } + final float prevFraction = prevKeyframe.getFraction(); + float intervalFraction = (fraction - prevFraction) / + (mLastKeyframe.getFraction() - prevFraction); + return mEvaluator.evaluate(intervalFraction, prevKeyframe.getValue(), + mLastKeyframe.getValue()); + } + Keyframe prevKeyframe = mFirstKeyframe; + for (int i = 1; i < mNumKeyframes; ++i) { + Keyframe nextKeyframe = mKeyframes.get(i); + if (fraction < nextKeyframe.getFraction()) { + final /*Time*/Interpolator interpolator = nextKeyframe.getInterpolator(); + if (interpolator != null) { + fraction = interpolator.getInterpolation(fraction); + } + final float prevFraction = prevKeyframe.getFraction(); + float intervalFraction = (fraction - prevFraction) / + (nextKeyframe.getFraction() - prevFraction); + return mEvaluator.evaluate(intervalFraction, prevKeyframe.getValue(), + nextKeyframe.getValue()); + } + prevKeyframe = nextKeyframe; + } + // shouldn't reach here + return mLastKeyframe.getValue(); + } + + @Override + public String toString() { + String returnVal = " "; + for (int i = 0; i < mNumKeyframes; ++i) { + returnVal += mKeyframes.get(i).getValue() + " "; + } + return returnVal; + } +} diff --git a/APG/android-libs/ActionBarSherlock/src/com/actionbarsherlock/internal/nineoldandroids/animation/ObjectAnimator.java b/APG/android-libs/ActionBarSherlock/src/com/actionbarsherlock/internal/nineoldandroids/animation/ObjectAnimator.java new file mode 100644 index 000000000..21d15c02a --- /dev/null +++ b/APG/android-libs/ActionBarSherlock/src/com/actionbarsherlock/internal/nineoldandroids/animation/ObjectAnimator.java @@ -0,0 +1,491 @@ +/* + * Copyright (C) 2010 The Android Open Source Project + * + * Licensed under the Apache License, Version 2.0 (the "License"); + * you may not use this file except in compliance with the License. + * You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an "AS IS" BASIS, + * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. + */ + +package com.actionbarsherlock.internal.nineoldandroids.animation; + +import android.util.Log; +//import android.util.Property; + +//import java.lang.reflect.Method; +import java.util.ArrayList; + +/** + * This subclass of {@link ValueAnimator} provides support for animating properties on target objects. + * The constructors of this class take parameters to define the target object that will be animated + * as well as the name of the property that will be animated. Appropriate set/get functions + * are then determined internally and the animation will call these functions as necessary to + * animate the property. + * + * @see #setPropertyName(String) + * + */ +@SuppressWarnings("rawtypes") +public final class ObjectAnimator extends ValueAnimator { + private static final boolean DBG = false; + + // The target object on which the property exists, set in the constructor + private Object mTarget; + + private String mPropertyName; + + //private Property mProperty; + + /** + * Sets the name of the property that will be animated. This name is used to derive + * a setter function that will be called to set animated values. + * For example, a property name of <code>foo</code> will result + * in a call to the function <code>setFoo()</code> on the target object. If either + * <code>valueFrom</code> or <code>valueTo</code> is null, then a getter function will + * also be derived and called. + * + * <p>For best performance of the mechanism that calls the setter function determined by the + * name of the property being animated, use <code>float</code> or <code>int</code> typed values, + * and make the setter function for those properties have a <code>void</code> return value. This + * will cause the code to take an optimized path for these constrained circumstances. Other + * property types and return types will work, but will have more overhead in processing + * the requests due to normal reflection mechanisms.</p> + * + * <p>Note that the setter function derived from this property name + * must take the same parameter type as the + * <code>valueFrom</code> and <code>valueTo</code> properties, otherwise the call to + * the setter function will fail.</p> + * + * <p>If this ObjectAnimator has been set up to animate several properties together, + * using more than one PropertyValuesHolder objects, then setting the propertyName simply + * sets the propertyName in the first of those PropertyValuesHolder objects.</p> + * + * @param propertyName The name of the property being animated. Should not be null. + */ + public void setPropertyName(String propertyName) { + // mValues could be null if this is being constructed piecemeal. Just record the + // propertyName to be used later when setValues() is called if so. + if (mValues != null) { + PropertyValuesHolder valuesHolder = mValues[0]; + String oldName = valuesHolder.getPropertyName(); + valuesHolder.setPropertyName(propertyName); + mValuesMap.remove(oldName); + mValuesMap.put(propertyName, valuesHolder); + } + mPropertyName = propertyName; + // New property/values/target should cause re-initialization prior to starting + mInitialized = false; + } + + /** + * Sets the property that will be animated. Property objects will take precedence over + * properties specified by the {@link #setPropertyName(String)} method. Animations should + * be set up to use one or the other, not both. + * + * @param property The property being animated. Should not be null. + */ + //public void setProperty(Property property) { + // // mValues could be null if this is being constructed piecemeal. Just record the + // // propertyName to be used later when setValues() is called if so. + // if (mValues != null) { + // PropertyValuesHolder valuesHolder = mValues[0]; + // String oldName = valuesHolder.getPropertyName(); + // valuesHolder.setProperty(property); + // mValuesMap.remove(oldName); + // mValuesMap.put(mPropertyName, valuesHolder); + // } + // if (mProperty != null) { + // mPropertyName = property.getName(); + // } + // mProperty = property; + // // New property/values/target should cause re-initialization prior to starting + // mInitialized = false; + //} + + /** + * Gets the name of the property that will be animated. This name will be used to derive + * a setter function that will be called to set animated values. + * For example, a property name of <code>foo</code> will result + * in a call to the function <code>setFoo()</code> on the target object. If either + * <code>valueFrom</code> or <code>valueTo</code> is null, then a getter function will + * also be derived and called. + */ + public String getPropertyName() { + return mPropertyName; + } + + /** + * Creates a new ObjectAnimator object. This default constructor is primarily for + * use internally; the other constructors which take parameters are more generally + * useful. + */ + public ObjectAnimator() { + } + + /** + * Private utility constructor that initializes the target object and name of the + * property being animated. + * + * @param target The object whose property is to be animated. This object should + * have a public method on it called <code>setName()</code>, where <code>name</code> is + * the value of the <code>propertyName</code> parameter. + * @param propertyName The name of the property being animated. + */ + private ObjectAnimator(Object target, String propertyName) { + mTarget = target; + setPropertyName(propertyName); + } + + /** + * Private utility constructor that initializes the target object and property being animated. + * + * @param target The object whose property is to be animated. + * @param property The property being animated. + */ + //private <T> ObjectAnimator(T target, Property<T, ?> property) { + // mTarget = target; + // setProperty(property); + //} + + /** + * Constructs and returns an ObjectAnimator that animates between int values. A single + * value implies that that value is the one being animated to. Two values imply a starting + * and ending values. More than two values imply a starting value, values to animate through + * along the way, and an ending value (these values will be distributed evenly across + * the duration of the animation). + * + * @param target The object whose property is to be animated. This object should + * have a public method on it called <code>setName()</code>, where <code>name</code> is + * the value of the <code>propertyName</code> parameter. + * @param propertyName The name of the property being animated. + * @param values A set of values that the animation will animate between over time. + * @return An ObjectAnimator object that is set up to animate between the given values. + */ + public static ObjectAnimator ofInt(Object target, String propertyName, int... values) { + ObjectAnimator anim = new ObjectAnimator(target, propertyName); + anim.setIntValues(values); + return anim; + } + + /** + * Constructs and returns an ObjectAnimator that animates between int values. A single + * value implies that that value is the one being animated to. Two values imply a starting + * and ending values. More than two values imply a starting value, values to animate through + * along the way, and an ending value (these values will be distributed evenly across + * the duration of the animation). + * + * @param target The object whose property is to be animated. + * @param property The property being animated. + * @param values A set of values that the animation will animate between over time. + * @return An ObjectAnimator object that is set up to animate between the given values. + */ + //public static <T> ObjectAnimator ofInt(T target, Property<T, Integer> property, int... values) { + // ObjectAnimator anim = new ObjectAnimator(target, property); + // anim.setIntValues(values); + // return anim; + //} + + /** + * Constructs and returns an ObjectAnimator that animates between float values. A single + * value implies that that value is the one being animated to. Two values imply a starting + * and ending values. More than two values imply a starting value, values to animate through + * along the way, and an ending value (these values will be distributed evenly across + * the duration of the animation). + * + * @param target The object whose property is to be animated. This object should + * have a public method on it called <code>setName()</code>, where <code>name</code> is + * the value of the <code>propertyName</code> parameter. + * @param propertyName The name of the property being animated. + * @param values A set of values that the animation will animate between over time. + * @return An ObjectAnimator object that is set up to animate between the given values. + */ + public static ObjectAnimator ofFloat(Object target, String propertyName, float... values) { + ObjectAnimator anim = new ObjectAnimator(target, propertyName); + anim.setFloatValues(values); + return anim; + } + + /** + * Constructs and returns an ObjectAnimator that animates between float values. A single + * value implies that that value is the one being animated to. Two values imply a starting + * and ending values. More than two values imply a starting value, values to animate through + * along the way, and an ending value (these values will be distributed evenly across + * the duration of the animation). + * + * @param target The object whose property is to be animated. + * @param property The property being animated. + * @param values A set of values that the animation will animate between over time. + * @return An ObjectAnimator object that is set up to animate between the given values. + */ + //public static <T> ObjectAnimator ofFloat(T target, Property<T, Float> property, + // float... values) { + // ObjectAnimator anim = new ObjectAnimator(target, property); + // anim.setFloatValues(values); + // return anim; + //} + + /** + * Constructs and returns an ObjectAnimator that animates between Object values. A single + * value implies that that value is the one being animated to. Two values imply a starting + * and ending values. More than two values imply a starting value, values to animate through + * along the way, and an ending value (these values will be distributed evenly across + * the duration of the animation). + * + * @param target The object whose property is to be animated. This object should + * have a public method on it called <code>setName()</code>, where <code>name</code> is + * the value of the <code>propertyName</code> parameter. + * @param propertyName The name of the property being animated. + * @param evaluator A TypeEvaluator that will be called on each animation frame to + * provide the necessary interpolation between the Object values to derive the animated + * value. + * @param values A set of values that the animation will animate between over time. + * @return An ObjectAnimator object that is set up to animate between the given values. + */ + public static ObjectAnimator ofObject(Object target, String propertyName, + TypeEvaluator evaluator, Object... values) { + ObjectAnimator anim = new ObjectAnimator(target, propertyName); + anim.setObjectValues(values); + anim.setEvaluator(evaluator); + return anim; + } + + /** + * Constructs and returns an ObjectAnimator that animates between Object values. A single + * value implies that that value is the one being animated to. Two values imply a starting + * and ending values. More than two values imply a starting value, values to animate through + * along the way, and an ending value (these values will be distributed evenly across + * the duration of the animation). + * + * @param target The object whose property is to be animated. + * @param property The property being animated. + * @param evaluator A TypeEvaluator that will be called on each animation frame to + * provide the necessary interpolation between the Object values to derive the animated + * value. + * @param values A set of values that the animation will animate between over time. + * @return An ObjectAnimator object that is set up to animate between the given values. + */ + //public static <T, V> ObjectAnimator ofObject(T target, Property<T, V> property, + // TypeEvaluator<V> evaluator, V... values) { + // ObjectAnimator anim = new ObjectAnimator(target, property); + // anim.setObjectValues(values); + // anim.setEvaluator(evaluator); + // return anim; + //} + + /** + * Constructs and returns an ObjectAnimator that animates between the sets of values specified + * in <code>PropertyValueHolder</code> objects. This variant should be used when animating + * several properties at once with the same ObjectAnimator, since PropertyValuesHolder allows + * you to associate a set of animation values with a property name. + * + * @param target The object whose property is to be animated. Depending on how the + * PropertyValuesObjects were constructed, the target object should either have the {@link + * android.util.Property} objects used to construct the PropertyValuesHolder objects or (if the + * PropertyValuesHOlder objects were created with property names) the target object should have + * public methods on it called <code>setName()</code>, where <code>name</code> is the name of + * the property passed in as the <code>propertyName</code> parameter for each of the + * PropertyValuesHolder objects. + * @param values A set of PropertyValuesHolder objects whose values will be animated between + * over time. + * @return An ObjectAnimator object that is set up to animate between the given values. + */ + public static ObjectAnimator ofPropertyValuesHolder(Object target, + PropertyValuesHolder... values) { + ObjectAnimator anim = new ObjectAnimator(); + anim.mTarget = target; + anim.setValues(values); + return anim; + } + + @Override + public void setIntValues(int... values) { + if (mValues == null || mValues.length == 0) { + // No values yet - this animator is being constructed piecemeal. Init the values with + // whatever the current propertyName is + //if (mProperty != null) { + // setValues(PropertyValuesHolder.ofInt(mProperty, values)); + //} else { + setValues(PropertyValuesHolder.ofInt(mPropertyName, values)); + //} + } else { + super.setIntValues(values); + } + } + + @Override + public void setFloatValues(float... values) { + if (mValues == null || mValues.length == 0) { + // No values yet - this animator is being constructed piecemeal. Init the values with + // whatever the current propertyName is + //if (mProperty != null) { + // setValues(PropertyValuesHolder.ofFloat(mProperty, values)); + //} else { + setValues(PropertyValuesHolder.ofFloat(mPropertyName, values)); + //} + } else { + super.setFloatValues(values); + } + } + + @Override + public void setObjectValues(Object... values) { + if (mValues == null || mValues.length == 0) { + // No values yet - this animator is being constructed piecemeal. Init the values with + // whatever the current propertyName is + //if (mProperty != null) { + // setValues(PropertyValuesHolder.ofObject(mProperty, (TypeEvaluator)null, values)); + //} else { + setValues(PropertyValuesHolder.ofObject(mPropertyName, (TypeEvaluator)null, values)); + //} + } else { + super.setObjectValues(values); + } + } + + @Override + public void start() { + if (DBG) { + Log.d("ObjectAnimator", "Anim target, duration: " + mTarget + ", " + getDuration()); + for (int i = 0; i < mValues.length; ++i) { + PropertyValuesHolder pvh = mValues[i]; + ArrayList<Keyframe> keyframes = pvh.mKeyframeSet.mKeyframes; + Log.d("ObjectAnimator", " Values[" + i + "]: " + + pvh.getPropertyName() + ", " + keyframes.get(0).getValue() + ", " + + keyframes.get(pvh.mKeyframeSet.mNumKeyframes - 1).getValue()); + } + } + super.start(); + } + + /** + * This function is called immediately before processing the first animation + * frame of an animation. If there is a nonzero <code>startDelay</code>, the + * function is called after that delay ends. + * It takes care of the final initialization steps for the + * animation. This includes setting mEvaluator, if the user has not yet + * set it up, and the setter/getter methods, if the user did not supply + * them. + * + * <p>Overriders of this method should call the superclass method to cause + * internal mechanisms to be set up correctly.</p> + */ + @Override + void initAnimation() { + if (!mInitialized) { + // mValueType may change due to setter/getter setup; do this before calling super.init(), + // which uses mValueType to set up the default type evaluator. + int numValues = mValues.length; + for (int i = 0; i < numValues; ++i) { + mValues[i].setupSetterAndGetter(mTarget); + } + super.initAnimation(); + } + } + + /** + * Sets the length of the animation. The default duration is 300 milliseconds. + * + * @param duration The length of the animation, in milliseconds. + * @return ObjectAnimator The object called with setDuration(). This return + * value makes it easier to compose statements together that construct and then set the + * duration, as in + * <code>ObjectAnimator.ofInt(target, propertyName, 0, 10).setDuration(500).start()</code>. + */ + @Override + public ObjectAnimator setDuration(long duration) { + super.setDuration(duration); + return this; + } + + + /** + * The target object whose property will be animated by this animation + * + * @return The object being animated + */ + public Object getTarget() { + return mTarget; + } + + /** + * Sets the target object whose property will be animated by this animation + * + * @param target The object being animated + */ + @Override + public void setTarget(Object target) { + if (mTarget != target) { + final Object oldTarget = mTarget; + mTarget = target; + if (oldTarget != null && target != null && oldTarget.getClass() == target.getClass()) { + return; + } + // New target type should cause re-initialization prior to starting + mInitialized = false; + } + } + + @Override + public void setupStartValues() { + initAnimation(); + int numValues = mValues.length; + for (int i = 0; i < numValues; ++i) { + mValues[i].setupStartValue(mTarget); + } + } + + @Override + public void setupEndValues() { + initAnimation(); + int numValues = mValues.length; + for (int i = 0; i < numValues; ++i) { + mValues[i].setupEndValue(mTarget); + } + } + + /** + * This method is called with the elapsed fraction of the animation during every + * animation frame. This function turns the elapsed fraction into an interpolated fraction + * and then into an animated value (from the evaluator. The function is called mostly during + * animation updates, but it is also called when the <code>end()</code> + * function is called, to set the final value on the property. + * + * <p>Overrides of this method must call the superclass to perform the calculation + * of the animated value.</p> + * + * @param fraction The elapsed fraction of the animation. + */ + @Override + void animateValue(float fraction) { + super.animateValue(fraction); + int numValues = mValues.length; + for (int i = 0; i < numValues; ++i) { + mValues[i].setAnimatedValue(mTarget); + } + } + + @Override + public ObjectAnimator clone() { + final ObjectAnimator anim = (ObjectAnimator) super.clone(); + return anim; + } + + @Override + public String toString() { + String returnVal = "ObjectAnimator@" + Integer.toHexString(hashCode()) + ", target " + + mTarget; + if (mValues != null) { + for (int i = 0; i < mValues.length; ++i) { + returnVal += "\n " + mValues[i].toString(); + } + } + return returnVal; + } +} diff --git a/APG/android-libs/ActionBarSherlock/src/com/actionbarsherlock/internal/nineoldandroids/animation/PropertyValuesHolder.java b/APG/android-libs/ActionBarSherlock/src/com/actionbarsherlock/internal/nineoldandroids/animation/PropertyValuesHolder.java new file mode 100644 index 000000000..84f7504ab --- /dev/null +++ b/APG/android-libs/ActionBarSherlock/src/com/actionbarsherlock/internal/nineoldandroids/animation/PropertyValuesHolder.java @@ -0,0 +1,1012 @@ +/* + * Copyright (C) 2010 The Android Open Source Project + * + * Licensed under the Apache License, Version 2.0 (the "License"); + * you may not use this file except in compliance with the License. + * You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an "AS IS" BASIS, + * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. + */ + +package com.actionbarsherlock.internal.nineoldandroids.animation; + +//import android.util.FloatProperty; +//import android.util.IntProperty; +import android.util.Log; +//import android.util.Property; + +import java.lang.reflect.InvocationTargetException; +import java.lang.reflect.Method; +import java.util.HashMap; +import java.util.concurrent.locks.ReentrantReadWriteLock; + +/** + * This class holds information about a property and the values that that property + * should take on during an animation. PropertyValuesHolder objects can be used to create + * animations with ValueAnimator or ObjectAnimator that operate on several different properties + * in parallel. + */ +@SuppressWarnings({"rawtypes", "unchecked"}) +public class PropertyValuesHolder implements Cloneable { + + /** + * The name of the property associated with the values. This need not be a real property, + * unless this object is being used with ObjectAnimator. But this is the name by which + * aniamted values are looked up with getAnimatedValue(String) in ValueAnimator. + */ + String mPropertyName; + + /** + * @hide + */ + //protected Property mProperty; + + /** + * The setter function, if needed. ObjectAnimator hands off this functionality to + * PropertyValuesHolder, since it holds all of the per-property information. This + * property is automatically + * derived when the animation starts in setupSetterAndGetter() if using ObjectAnimator. + */ + Method mSetter = null; + + /** + * The getter function, if needed. ObjectAnimator hands off this functionality to + * PropertyValuesHolder, since it holds all of the per-property information. This + * property is automatically + * derived when the animation starts in setupSetterAndGetter() if using ObjectAnimator. + * The getter is only derived and used if one of the values is null. + */ + private Method mGetter = null; + + /** + * The type of values supplied. This information is used both in deriving the setter/getter + * functions and in deriving the type of TypeEvaluator. + */ + Class mValueType; + + /** + * The set of keyframes (time/value pairs) that define this animation. + */ + KeyframeSet mKeyframeSet = null; + + + // type evaluators for the primitive types handled by this implementation + private static final TypeEvaluator sIntEvaluator = new IntEvaluator(); + private static final TypeEvaluator sFloatEvaluator = new FloatEvaluator(); + + // We try several different types when searching for appropriate setter/getter functions. + // The caller may have supplied values in a type that does not match the setter/getter + // functions (such as the integers 0 and 1 to represent floating point values for alpha). + // Also, the use of generics in constructors means that we end up with the Object versions + // of primitive types (Float vs. float). But most likely, the setter/getter functions + // will take primitive types instead. + // So we supply an ordered array of other types to try before giving up. + private static Class[] FLOAT_VARIANTS = {float.class, Float.class, double.class, int.class, + Double.class, Integer.class}; + private static Class[] INTEGER_VARIANTS = {int.class, Integer.class, float.class, double.class, + Float.class, Double.class}; + private static Class[] DOUBLE_VARIANTS = {double.class, Double.class, float.class, int.class, + Float.class, Integer.class}; + + // These maps hold all property entries for a particular class. This map + // is used to speed up property/setter/getter lookups for a given class/property + // combination. No need to use reflection on the combination more than once. + private static final HashMap<Class, HashMap<String, Method>> sSetterPropertyMap = + new HashMap<Class, HashMap<String, Method>>(); + private static final HashMap<Class, HashMap<String, Method>> sGetterPropertyMap = + new HashMap<Class, HashMap<String, Method>>(); + + // This lock is used to ensure that only one thread is accessing the property maps + // at a time. + final ReentrantReadWriteLock mPropertyMapLock = new ReentrantReadWriteLock(); + + // Used to pass single value to varargs parameter in setter invocation + final Object[] mTmpValueArray = new Object[1]; + + /** + * The type evaluator used to calculate the animated values. This evaluator is determined + * automatically based on the type of the start/end objects passed into the constructor, + * but the system only knows about the primitive types int and float. Any other + * type will need to set the evaluator to a custom evaluator for that type. + */ + private TypeEvaluator mEvaluator; + + /** + * The value most recently calculated by calculateValue(). This is set during + * that function and might be retrieved later either by ValueAnimator.animatedValue() or + * by the property-setting logic in ObjectAnimator.animatedValue(). + */ + private Object mAnimatedValue; + + /** + * Internal utility constructor, used by the factory methods to set the property name. + * @param propertyName The name of the property for this holder. + */ + private PropertyValuesHolder(String propertyName) { + mPropertyName = propertyName; + } + + /** + * Internal utility constructor, used by the factory methods to set the property. + * @param property The property for this holder. + */ + //private PropertyValuesHolder(Property property) { + // mProperty = property; + // if (property != null) { + // mPropertyName = property.getName(); + // } + //} + + /** + * Constructs and returns a PropertyValuesHolder with a given property name and + * set of int values. + * @param propertyName The name of the property being animated. + * @param values The values that the named property will animate between. + * @return PropertyValuesHolder The constructed PropertyValuesHolder object. + */ + public static PropertyValuesHolder ofInt(String propertyName, int... values) { + return new IntPropertyValuesHolder(propertyName, values); + } + + /** + * Constructs and returns a PropertyValuesHolder with a given property and + * set of int values. + * @param property The property being animated. Should not be null. + * @param values The values that the property will animate between. + * @return PropertyValuesHolder The constructed PropertyValuesHolder object. + */ + //public static PropertyValuesHolder ofInt(Property<?, Integer> property, int... values) { + // return new IntPropertyValuesHolder(property, values); + //} + + /** + * Constructs and returns a PropertyValuesHolder with a given property name and + * set of float values. + * @param propertyName The name of the property being animated. + * @param values The values that the named property will animate between. + * @return PropertyValuesHolder The constructed PropertyValuesHolder object. + */ + public static PropertyValuesHolder ofFloat(String propertyName, float... values) { + return new FloatPropertyValuesHolder(propertyName, values); + } + + /** + * Constructs and returns a PropertyValuesHolder with a given property and + * set of float values. + * @param property The property being animated. Should not be null. + * @param values The values that the property will animate between. + * @return PropertyValuesHolder The constructed PropertyValuesHolder object. + */ + //public static PropertyValuesHolder ofFloat(Property<?, Float> property, float... values) { + // return new FloatPropertyValuesHolder(property, values); + //} + + /** + * Constructs and returns a PropertyValuesHolder with a given property name and + * set of Object values. This variant also takes a TypeEvaluator because the system + * cannot automatically interpolate between objects of unknown type. + * + * @param propertyName The name of the property being animated. + * @param evaluator A TypeEvaluator that will be called on each animation frame to + * provide the necessary interpolation between the Object values to derive the animated + * value. + * @param values The values that the named property will animate between. + * @return PropertyValuesHolder The constructed PropertyValuesHolder object. + */ + public static PropertyValuesHolder ofObject(String propertyName, TypeEvaluator evaluator, + Object... values) { + PropertyValuesHolder pvh = new PropertyValuesHolder(propertyName); + pvh.setObjectValues(values); + pvh.setEvaluator(evaluator); + return pvh; + } + + /** + * Constructs and returns a PropertyValuesHolder with a given property and + * set of Object values. This variant also takes a TypeEvaluator because the system + * cannot automatically interpolate between objects of unknown type. + * + * @param property The property being animated. Should not be null. + * @param evaluator A TypeEvaluator that will be called on each animation frame to + * provide the necessary interpolation between the Object values to derive the animated + * value. + * @param values The values that the property will animate between. + * @return PropertyValuesHolder The constructed PropertyValuesHolder object. + */ + //public static <V> PropertyValuesHolder ofObject(Property property, + // TypeEvaluator<V> evaluator, V... values) { + // PropertyValuesHolder pvh = new PropertyValuesHolder(property); + // pvh.setObjectValues(values); + // pvh.setEvaluator(evaluator); + // return pvh; + //} + + /** + * Constructs and returns a PropertyValuesHolder object with the specified property name and set + * of values. These values can be of any type, but the type should be consistent so that + * an appropriate {@link android.animation.TypeEvaluator} can be found that matches + * the common type. + * <p>If there is only one value, it is assumed to be the end value of an animation, + * and an initial value will be derived, if possible, by calling a getter function + * on the object. Also, if any value is null, the value will be filled in when the animation + * starts in the same way. This mechanism of automatically getting null values only works + * if the PropertyValuesHolder object is used in conjunction + * {@link ObjectAnimator}, and with a getter function + * derived automatically from <code>propertyName</code>, since otherwise PropertyValuesHolder has + * no way of determining what the value should be. + * @param propertyName The name of the property associated with this set of values. This + * can be the actual property name to be used when using a ObjectAnimator object, or + * just a name used to get animated values, such as if this object is used with an + * ValueAnimator object. + * @param values The set of values to animate between. + */ + public static PropertyValuesHolder ofKeyframe(String propertyName, Keyframe... values) { + KeyframeSet keyframeSet = KeyframeSet.ofKeyframe(values); + if (keyframeSet instanceof IntKeyframeSet) { + return new IntPropertyValuesHolder(propertyName, (IntKeyframeSet) keyframeSet); + } else if (keyframeSet instanceof FloatKeyframeSet) { + return new FloatPropertyValuesHolder(propertyName, (FloatKeyframeSet) keyframeSet); + } + else { + PropertyValuesHolder pvh = new PropertyValuesHolder(propertyName); + pvh.mKeyframeSet = keyframeSet; + pvh.mValueType = values[0].getType(); + return pvh; + } + } + + /** + * Constructs and returns a PropertyValuesHolder object with the specified property and set + * of values. These values can be of any type, but the type should be consistent so that + * an appropriate {@link android.animation.TypeEvaluator} can be found that matches + * the common type. + * <p>If there is only one value, it is assumed to be the end value of an animation, + * and an initial value will be derived, if possible, by calling the property's + * {@link android.util.Property#get(Object)} function. + * Also, if any value is null, the value will be filled in when the animation + * starts in the same way. This mechanism of automatically getting null values only works + * if the PropertyValuesHolder object is used in conjunction with + * {@link ObjectAnimator}, since otherwise PropertyValuesHolder has + * no way of determining what the value should be. + * @param property The property associated with this set of values. Should not be null. + * @param values The set of values to animate between. + */ + //public static PropertyValuesHolder ofKeyframe(Property property, Keyframe... values) { + // KeyframeSet keyframeSet = KeyframeSet.ofKeyframe(values); + // if (keyframeSet instanceof IntKeyframeSet) { + // return new IntPropertyValuesHolder(property, (IntKeyframeSet) keyframeSet); + // } else if (keyframeSet instanceof FloatKeyframeSet) { + // return new FloatPropertyValuesHolder(property, (FloatKeyframeSet) keyframeSet); + // } + // else { + // PropertyValuesHolder pvh = new PropertyValuesHolder(property); + // pvh.mKeyframeSet = keyframeSet; + // pvh.mValueType = ((Keyframe)values[0]).getType(); + // return pvh; + // } + //} + + /** + * Set the animated values for this object to this set of ints. + * If there is only one value, it is assumed to be the end value of an animation, + * and an initial value will be derived, if possible, by calling a getter function + * on the object. Also, if any value is null, the value will be filled in when the animation + * starts in the same way. This mechanism of automatically getting null values only works + * if the PropertyValuesHolder object is used in conjunction + * {@link ObjectAnimator}, and with a getter function + * derived automatically from <code>propertyName</code>, since otherwise PropertyValuesHolder has + * no way of determining what the value should be. + * + * @param values One or more values that the animation will animate between. + */ + public void setIntValues(int... values) { + mValueType = int.class; + mKeyframeSet = KeyframeSet.ofInt(values); + } + + /** + * Set the animated values for this object to this set of floats. + * If there is only one value, it is assumed to be the end value of an animation, + * and an initial value will be derived, if possible, by calling a getter function + * on the object. Also, if any value is null, the value will be filled in when the animation + * starts in the same way. This mechanism of automatically getting null values only works + * if the PropertyValuesHolder object is used in conjunction + * {@link ObjectAnimator}, and with a getter function + * derived automatically from <code>propertyName</code>, since otherwise PropertyValuesHolder has + * no way of determining what the value should be. + * + * @param values One or more values that the animation will animate between. + */ + public void setFloatValues(float... values) { + mValueType = float.class; + mKeyframeSet = KeyframeSet.ofFloat(values); + } + + /** + * Set the animated values for this object to this set of Keyframes. + * + * @param values One or more values that the animation will animate between. + */ + public void setKeyframes(Keyframe... values) { + int numKeyframes = values.length; + Keyframe keyframes[] = new Keyframe[Math.max(numKeyframes,2)]; + mValueType = values[0].getType(); + for (int i = 0; i < numKeyframes; ++i) { + keyframes[i] = values[i]; + } + mKeyframeSet = new KeyframeSet(keyframes); + } + + /** + * Set the animated values for this object to this set of Objects. + * If there is only one value, it is assumed to be the end value of an animation, + * and an initial value will be derived, if possible, by calling a getter function + * on the object. Also, if any value is null, the value will be filled in when the animation + * starts in the same way. This mechanism of automatically getting null values only works + * if the PropertyValuesHolder object is used in conjunction + * {@link ObjectAnimator}, and with a getter function + * derived automatically from <code>propertyName</code>, since otherwise PropertyValuesHolder has + * no way of determining what the value should be. + * + * @param values One or more values that the animation will animate between. + */ + public void setObjectValues(Object... values) { + mValueType = values[0].getClass(); + mKeyframeSet = KeyframeSet.ofObject(values); + } + + /** + * Determine the setter or getter function using the JavaBeans convention of setFoo or + * getFoo for a property named 'foo'. This function figures out what the name of the + * function should be and uses reflection to find the Method with that name on the + * target object. + * + * @param targetClass The class to search for the method + * @param prefix "set" or "get", depending on whether we need a setter or getter. + * @param valueType The type of the parameter (in the case of a setter). This type + * is derived from the values set on this PropertyValuesHolder. This type is used as + * a first guess at the parameter type, but we check for methods with several different + * types to avoid problems with slight mis-matches between supplied values and actual + * value types used on the setter. + * @return Method the method associated with mPropertyName. + */ + private Method getPropertyFunction(Class targetClass, String prefix, Class valueType) { + // TODO: faster implementation... + Method returnVal = null; + String methodName = getMethodName(prefix, mPropertyName); + Class args[] = null; + if (valueType == null) { + try { + returnVal = targetClass.getMethod(methodName, args); + } catch (NoSuchMethodException e) { + Log.e("PropertyValuesHolder", targetClass.getSimpleName() + " - " + + "Couldn't find no-arg method for property " + mPropertyName + ": " + e); + } + } else { + args = new Class[1]; + Class typeVariants[]; + if (mValueType.equals(Float.class)) { + typeVariants = FLOAT_VARIANTS; + } else if (mValueType.equals(Integer.class)) { + typeVariants = INTEGER_VARIANTS; + } else if (mValueType.equals(Double.class)) { + typeVariants = DOUBLE_VARIANTS; + } else { + typeVariants = new Class[1]; + typeVariants[0] = mValueType; + } + for (Class typeVariant : typeVariants) { + args[0] = typeVariant; + try { + returnVal = targetClass.getMethod(methodName, args); + // change the value type to suit + mValueType = typeVariant; + return returnVal; + } catch (NoSuchMethodException e) { + // Swallow the error and keep trying other variants + } + } + // If we got here, then no appropriate function was found + Log.e("PropertyValuesHolder", + "Couldn't find " + prefix + "ter property " + mPropertyName + + " for " + targetClass.getSimpleName() + + " with value type "+ mValueType); + } + + return returnVal; + } + + + /** + * Returns the setter or getter requested. This utility function checks whether the + * requested method exists in the propertyMapMap cache. If not, it calls another + * utility function to request the Method from the targetClass directly. + * @param targetClass The Class on which the requested method should exist. + * @param propertyMapMap The cache of setters/getters derived so far. + * @param prefix "set" or "get", for the setter or getter. + * @param valueType The type of parameter passed into the method (null for getter). + * @return Method the method associated with mPropertyName. + */ + private Method setupSetterOrGetter(Class targetClass, + HashMap<Class, HashMap<String, Method>> propertyMapMap, + String prefix, Class valueType) { + Method setterOrGetter = null; + try { + // Have to lock property map prior to reading it, to guard against + // another thread putting something in there after we've checked it + // but before we've added an entry to it + mPropertyMapLock.writeLock().lock(); + HashMap<String, Method> propertyMap = propertyMapMap.get(targetClass); + if (propertyMap != null) { + setterOrGetter = propertyMap.get(mPropertyName); + } + if (setterOrGetter == null) { + setterOrGetter = getPropertyFunction(targetClass, prefix, valueType); + if (propertyMap == null) { + propertyMap = new HashMap<String, Method>(); + propertyMapMap.put(targetClass, propertyMap); + } + propertyMap.put(mPropertyName, setterOrGetter); + } + } finally { + mPropertyMapLock.writeLock().unlock(); + } + return setterOrGetter; + } + + /** + * Utility function to get the setter from targetClass + * @param targetClass The Class on which the requested method should exist. + */ + void setupSetter(Class targetClass) { + mSetter = setupSetterOrGetter(targetClass, sSetterPropertyMap, "set", mValueType); + } + + /** + * Utility function to get the getter from targetClass + */ + private void setupGetter(Class targetClass) { + mGetter = setupSetterOrGetter(targetClass, sGetterPropertyMap, "get", null); + } + + /** + * Internal function (called from ObjectAnimator) to set up the setter and getter + * prior to running the animation. If the setter has not been manually set for this + * object, it will be derived automatically given the property name, target object, and + * types of values supplied. If no getter has been set, it will be supplied iff any of the + * supplied values was null. If there is a null value, then the getter (supplied or derived) + * will be called to set those null values to the current value of the property + * on the target object. + * @param target The object on which the setter (and possibly getter) exist. + */ + void setupSetterAndGetter(Object target) { + //if (mProperty != null) { + // // check to make sure that mProperty is on the class of target + // try { + // Object testValue = mProperty.get(target); + // for (Keyframe kf : mKeyframeSet.mKeyframes) { + // if (!kf.hasValue()) { + // kf.setValue(mProperty.get(target)); + // } + // } + // return; + // } catch (ClassCastException e) { + // Log.e("PropertyValuesHolder","No such property (" + mProperty.getName() + + // ") on target object " + target + ". Trying reflection instead"); + // mProperty = null; + // } + //} + Class targetClass = target.getClass(); + if (mSetter == null) { + setupSetter(targetClass); + } + for (Keyframe kf : mKeyframeSet.mKeyframes) { + if (!kf.hasValue()) { + if (mGetter == null) { + setupGetter(targetClass); + } + try { + kf.setValue(mGetter.invoke(target)); + } catch (InvocationTargetException e) { + Log.e("PropertyValuesHolder", e.toString()); + } catch (IllegalAccessException e) { + Log.e("PropertyValuesHolder", e.toString()); + } + } + } + } + + /** + * Utility function to set the value stored in a particular Keyframe. The value used is + * whatever the value is for the property name specified in the keyframe on the target object. + * + * @param target The target object from which the current value should be extracted. + * @param kf The keyframe which holds the property name and value. + */ + private void setupValue(Object target, Keyframe kf) { + //if (mProperty != null) { + // kf.setValue(mProperty.get(target)); + //} + try { + if (mGetter == null) { + Class targetClass = target.getClass(); + setupGetter(targetClass); + } + kf.setValue(mGetter.invoke(target)); + } catch (InvocationTargetException e) { + Log.e("PropertyValuesHolder", e.toString()); + } catch (IllegalAccessException e) { + Log.e("PropertyValuesHolder", e.toString()); + } + } + + /** + * This function is called by ObjectAnimator when setting the start values for an animation. + * The start values are set according to the current values in the target object. The + * property whose value is extracted is whatever is specified by the propertyName of this + * PropertyValuesHolder object. + * + * @param target The object which holds the start values that should be set. + */ + void setupStartValue(Object target) { + setupValue(target, mKeyframeSet.mKeyframes.get(0)); + } + + /** + * This function is called by ObjectAnimator when setting the end values for an animation. + * The end values are set according to the current values in the target object. The + * property whose value is extracted is whatever is specified by the propertyName of this + * PropertyValuesHolder object. + * + * @param target The object which holds the start values that should be set. + */ + void setupEndValue(Object target) { + setupValue(target, mKeyframeSet.mKeyframes.get(mKeyframeSet.mKeyframes.size() - 1)); + } + + @Override + public PropertyValuesHolder clone() { + try { + PropertyValuesHolder newPVH = (PropertyValuesHolder) super.clone(); + newPVH.mPropertyName = mPropertyName; + //newPVH.mProperty = mProperty; + newPVH.mKeyframeSet = mKeyframeSet.clone(); + newPVH.mEvaluator = mEvaluator; + return newPVH; + } catch (CloneNotSupportedException e) { + // won't reach here + return null; + } + } + + /** + * Internal function to set the value on the target object, using the setter set up + * earlier on this PropertyValuesHolder object. This function is called by ObjectAnimator + * to handle turning the value calculated by ValueAnimator into a value set on the object + * according to the name of the property. + * @param target The target object on which the value is set + */ + void setAnimatedValue(Object target) { + //if (mProperty != null) { + // mProperty.set(target, getAnimatedValue()); + //} + if (mSetter != null) { + try { + mTmpValueArray[0] = getAnimatedValue(); + mSetter.invoke(target, mTmpValueArray); + } catch (InvocationTargetException e) { + Log.e("PropertyValuesHolder", e.toString()); + } catch (IllegalAccessException e) { + Log.e("PropertyValuesHolder", e.toString()); + } + } + } + + /** + * Internal function, called by ValueAnimator, to set up the TypeEvaluator that will be used + * to calculate animated values. + */ + void init() { + if (mEvaluator == null) { + // We already handle int and float automatically, but not their Object + // equivalents + mEvaluator = (mValueType == Integer.class) ? sIntEvaluator : + (mValueType == Float.class) ? sFloatEvaluator : + null; + } + if (mEvaluator != null) { + // KeyframeSet knows how to evaluate the common types - only give it a custom + // evaluator if one has been set on this class + mKeyframeSet.setEvaluator(mEvaluator); + } + } + + /** + * The TypeEvaluator will the automatically determined based on the type of values + * supplied to PropertyValuesHolder. The evaluator can be manually set, however, if so + * desired. This may be important in cases where either the type of the values supplied + * do not match the way that they should be interpolated between, or if the values + * are of a custom type or one not currently understood by the animation system. Currently, + * only values of type float and int (and their Object equivalents: Float + * and Integer) are correctly interpolated; all other types require setting a TypeEvaluator. + * @param evaluator + */ + public void setEvaluator(TypeEvaluator evaluator) { + mEvaluator = evaluator; + mKeyframeSet.setEvaluator(evaluator); + } + + /** + * Function used to calculate the value according to the evaluator set up for + * this PropertyValuesHolder object. This function is called by ValueAnimator.animateValue(). + * + * @param fraction The elapsed, interpolated fraction of the animation. + */ + void calculateValue(float fraction) { + mAnimatedValue = mKeyframeSet.getValue(fraction); + } + + /** + * Sets the name of the property that will be animated. This name is used to derive + * a setter function that will be called to set animated values. + * For example, a property name of <code>foo</code> will result + * in a call to the function <code>setFoo()</code> on the target object. If either + * <code>valueFrom</code> or <code>valueTo</code> is null, then a getter function will + * also be derived and called. + * + * <p>Note that the setter function derived from this property name + * must take the same parameter type as the + * <code>valueFrom</code> and <code>valueTo</code> properties, otherwise the call to + * the setter function will fail.</p> + * + * @param propertyName The name of the property being animated. + */ + public void setPropertyName(String propertyName) { + mPropertyName = propertyName; + } + + /** + * Sets the property that will be animated. + * + * <p>Note that if this PropertyValuesHolder object is used with ObjectAnimator, the property + * must exist on the target object specified in that ObjectAnimator.</p> + * + * @param property The property being animated. + */ + //public void setProperty(Property property) { + // mProperty = property; + //} + + /** + * Gets the name of the property that will be animated. This name will be used to derive + * a setter function that will be called to set animated values. + * For example, a property name of <code>foo</code> will result + * in a call to the function <code>setFoo()</code> on the target object. If either + * <code>valueFrom</code> or <code>valueTo</code> is null, then a getter function will + * also be derived and called. + */ + public String getPropertyName() { + return mPropertyName; + } + + /** + * Internal function, called by ValueAnimator and ObjectAnimator, to retrieve the value + * most recently calculated in calculateValue(). + * @return + */ + Object getAnimatedValue() { + return mAnimatedValue; + } + + @Override + public String toString() { + return mPropertyName + ": " + mKeyframeSet.toString(); + } + + /** + * Utility method to derive a setter/getter method name from a property name, where the + * prefix is typically "set" or "get" and the first letter of the property name is + * capitalized. + * + * @param prefix The precursor to the method name, before the property name begins, typically + * "set" or "get". + * @param propertyName The name of the property that represents the bulk of the method name + * after the prefix. The first letter of this word will be capitalized in the resulting + * method name. + * @return String the property name converted to a method name according to the conventions + * specified above. + */ + static String getMethodName(String prefix, String propertyName) { + if (propertyName == null || propertyName.length() == 0) { + // shouldn't get here + return prefix; + } + char firstLetter = Character.toUpperCase(propertyName.charAt(0)); + String theRest = propertyName.substring(1); + return prefix + firstLetter + theRest; + } + + static class IntPropertyValuesHolder extends PropertyValuesHolder { + + // Cache JNI functions to avoid looking them up twice + //private static final HashMap<Class, HashMap<String, Integer>> sJNISetterPropertyMap = + // new HashMap<Class, HashMap<String, Integer>>(); + //int mJniSetter; + //private IntProperty mIntProperty; + + IntKeyframeSet mIntKeyframeSet; + int mIntAnimatedValue; + + public IntPropertyValuesHolder(String propertyName, IntKeyframeSet keyframeSet) { + super(propertyName); + mValueType = int.class; + mKeyframeSet = keyframeSet; + mIntKeyframeSet = (IntKeyframeSet) mKeyframeSet; + } + + //public IntPropertyValuesHolder(Property property, IntKeyframeSet keyframeSet) { + // super(property); + // mValueType = int.class; + // mKeyframeSet = keyframeSet; + // mIntKeyframeSet = (IntKeyframeSet) mKeyframeSet; + // if (property instanceof IntProperty) { + // mIntProperty = (IntProperty) mProperty; + // } + //} + + public IntPropertyValuesHolder(String propertyName, int... values) { + super(propertyName); + setIntValues(values); + } + + //public IntPropertyValuesHolder(Property property, int... values) { + // super(property); + // setIntValues(values); + // if (property instanceof IntProperty) { + // mIntProperty = (IntProperty) mProperty; + // } + //} + + @Override + public void setIntValues(int... values) { + super.setIntValues(values); + mIntKeyframeSet = (IntKeyframeSet) mKeyframeSet; + } + + @Override + void calculateValue(float fraction) { + mIntAnimatedValue = mIntKeyframeSet.getIntValue(fraction); + } + + @Override + Object getAnimatedValue() { + return mIntAnimatedValue; + } + + @Override + public IntPropertyValuesHolder clone() { + IntPropertyValuesHolder newPVH = (IntPropertyValuesHolder) super.clone(); + newPVH.mIntKeyframeSet = (IntKeyframeSet) newPVH.mKeyframeSet; + return newPVH; + } + + /** + * Internal function to set the value on the target object, using the setter set up + * earlier on this PropertyValuesHolder object. This function is called by ObjectAnimator + * to handle turning the value calculated by ValueAnimator into a value set on the object + * according to the name of the property. + * @param target The target object on which the value is set + */ + @Override + void setAnimatedValue(Object target) { + //if (mIntProperty != null) { + // mIntProperty.setValue(target, mIntAnimatedValue); + // return; + //} + //if (mProperty != null) { + // mProperty.set(target, mIntAnimatedValue); + // return; + //} + //if (mJniSetter != 0) { + // nCallIntMethod(target, mJniSetter, mIntAnimatedValue); + // return; + //} + if (mSetter != null) { + try { + mTmpValueArray[0] = mIntAnimatedValue; + mSetter.invoke(target, mTmpValueArray); + } catch (InvocationTargetException e) { + Log.e("PropertyValuesHolder", e.toString()); + } catch (IllegalAccessException e) { + Log.e("PropertyValuesHolder", e.toString()); + } + } + } + + @Override + void setupSetter(Class targetClass) { + //if (mProperty != null) { + // return; + //} + // Check new static hashmap<propName, int> for setter method + //try { + // mPropertyMapLock.writeLock().lock(); + // HashMap<String, Integer> propertyMap = sJNISetterPropertyMap.get(targetClass); + // if (propertyMap != null) { + // Integer mJniSetterInteger = propertyMap.get(mPropertyName); + // if (mJniSetterInteger != null) { + // mJniSetter = mJniSetterInteger; + // } + // } + // if (mJniSetter == 0) { + // String methodName = getMethodName("set", mPropertyName); + // mJniSetter = nGetIntMethod(targetClass, methodName); + // if (mJniSetter != 0) { + // if (propertyMap == null) { + // propertyMap = new HashMap<String, Integer>(); + // sJNISetterPropertyMap.put(targetClass, propertyMap); + // } + // propertyMap.put(mPropertyName, mJniSetter); + // } + // } + //} catch (NoSuchMethodError e) { + // Log.d("PropertyValuesHolder", + // "Can't find native method using JNI, use reflection" + e); + //} finally { + // mPropertyMapLock.writeLock().unlock(); + //} + //if (mJniSetter == 0) { + // Couldn't find method through fast JNI approach - just use reflection + super.setupSetter(targetClass); + //} + } + } + + static class FloatPropertyValuesHolder extends PropertyValuesHolder { + + // Cache JNI functions to avoid looking them up twice + //private static final HashMap<Class, HashMap<String, Integer>> sJNISetterPropertyMap = + // new HashMap<Class, HashMap<String, Integer>>(); + //int mJniSetter; + //private FloatProperty mFloatProperty; + + FloatKeyframeSet mFloatKeyframeSet; + float mFloatAnimatedValue; + + public FloatPropertyValuesHolder(String propertyName, FloatKeyframeSet keyframeSet) { + super(propertyName); + mValueType = float.class; + mKeyframeSet = keyframeSet; + mFloatKeyframeSet = (FloatKeyframeSet) mKeyframeSet; + } + + //public FloatPropertyValuesHolder(Property property, FloatKeyframeSet keyframeSet) { + // super(property); + // mValueType = float.class; + // mKeyframeSet = keyframeSet; + // mFloatKeyframeSet = (FloatKeyframeSet) mKeyframeSet; + // if (property instanceof FloatProperty) { + // mFloatProperty = (FloatProperty) mProperty; + // } + //} + + public FloatPropertyValuesHolder(String propertyName, float... values) { + super(propertyName); + setFloatValues(values); + } + + //public FloatPropertyValuesHolder(Property property, float... values) { + // super(property); + // setFloatValues(values); + // if (property instanceof FloatProperty) { + // mFloatProperty = (FloatProperty) mProperty; + // } + //} + + @Override + public void setFloatValues(float... values) { + super.setFloatValues(values); + mFloatKeyframeSet = (FloatKeyframeSet) mKeyframeSet; + } + + @Override + void calculateValue(float fraction) { + mFloatAnimatedValue = mFloatKeyframeSet.getFloatValue(fraction); + } + + @Override + Object getAnimatedValue() { + return mFloatAnimatedValue; + } + + @Override + public FloatPropertyValuesHolder clone() { + FloatPropertyValuesHolder newPVH = (FloatPropertyValuesHolder) super.clone(); + newPVH.mFloatKeyframeSet = (FloatKeyframeSet) newPVH.mKeyframeSet; + return newPVH; + } + + /** + * Internal function to set the value on the target object, using the setter set up + * earlier on this PropertyValuesHolder object. This function is called by ObjectAnimator + * to handle turning the value calculated by ValueAnimator into a value set on the object + * according to the name of the property. + * @param target The target object on which the value is set + */ + @Override + void setAnimatedValue(Object target) { + //if (mFloatProperty != null) { + // mFloatProperty.setValue(target, mFloatAnimatedValue); + // return; + //} + //if (mProperty != null) { + // mProperty.set(target, mFloatAnimatedValue); + // return; + //} + //if (mJniSetter != 0) { + // nCallFloatMethod(target, mJniSetter, mFloatAnimatedValue); + // return; + //} + if (mSetter != null) { + try { + mTmpValueArray[0] = mFloatAnimatedValue; + mSetter.invoke(target, mTmpValueArray); + } catch (InvocationTargetException e) { + Log.e("PropertyValuesHolder", e.toString()); + } catch (IllegalAccessException e) { + Log.e("PropertyValuesHolder", e.toString()); + } + } + } + + @Override + void setupSetter(Class targetClass) { + //if (mProperty != null) { + // return; + //} + // Check new static hashmap<propName, int> for setter method + //try { + // mPropertyMapLock.writeLock().lock(); + // HashMap<String, Integer> propertyMap = sJNISetterPropertyMap.get(targetClass); + // if (propertyMap != null) { + // Integer mJniSetterInteger = propertyMap.get(mPropertyName); + // if (mJniSetterInteger != null) { + // mJniSetter = mJniSetterInteger; + // } + // } + // if (mJniSetter == 0) { + // String methodName = getMethodName("set", mPropertyName); + // mJniSetter = nGetFloatMethod(targetClass, methodName); + // if (mJniSetter != 0) { + // if (propertyMap == null) { + // propertyMap = new HashMap<String, Integer>(); + // sJNISetterPropertyMap.put(targetClass, propertyMap); + // } + // propertyMap.put(mPropertyName, mJniSetter); + // } + // } + //} catch (NoSuchMethodError e) { + // Log.d("PropertyValuesHolder", + // "Can't find native method using JNI, use reflection" + e); + //} finally { + // mPropertyMapLock.writeLock().unlock(); + //} + //if (mJniSetter == 0) { + // Couldn't find method through fast JNI approach - just use reflection + super.setupSetter(targetClass); + //} + } + + } + + //native static private int nGetIntMethod(Class targetClass, String methodName); + //native static private int nGetFloatMethod(Class targetClass, String methodName); + //native static private void nCallIntMethod(Object target, int methodID, int arg); + //native static private void nCallFloatMethod(Object target, int methodID, float arg); +} diff --git a/APG/android-libs/ActionBarSherlock/src/com/actionbarsherlock/internal/nineoldandroids/animation/TypeEvaluator.java b/APG/android-libs/ActionBarSherlock/src/com/actionbarsherlock/internal/nineoldandroids/animation/TypeEvaluator.java new file mode 100644 index 000000000..0ea319244 --- /dev/null +++ b/APG/android-libs/ActionBarSherlock/src/com/actionbarsherlock/internal/nineoldandroids/animation/TypeEvaluator.java @@ -0,0 +1,44 @@ +/* + * Copyright (C) 2010 The Android Open Source Project + * + * Licensed under the Apache License, Version 2.0 (the "License"); + * you may not use this file except in compliance with the License. + * You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an "AS IS" BASIS, + * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. + */ + +package com.actionbarsherlock.internal.nineoldandroids.animation; + +/** + * Interface for use with the {@link ValueAnimator#setEvaluator(TypeEvaluator)} function. Evaluators + * allow developers to create animations on arbitrary property types, by allowing them to supply + * custom evaulators for types that are not automatically understood and used by the animation + * system. + * + * @see ValueAnimator#setEvaluator(TypeEvaluator) + */ +public interface TypeEvaluator<T> { + + /** + * This function returns the result of linearly interpolating the start and end values, with + * <code>fraction</code> representing the proportion between the start and end values. The + * calculation is a simple parametric calculation: <code>result = x0 + t * (v1 - v0)</code>, + * where <code>x0</code> is <code>startValue</code>, <code>x1</code> is <code>endValue</code>, + * and <code>t</code> is <code>fraction</code>. + * + * @param fraction The fraction from the starting to the ending values + * @param startValue The start value. + * @param endValue The end value. + * @return A linear interpolation between the start and end values, given the + * <code>fraction</code> parameter. + */ + public T evaluate(float fraction, T startValue, T endValue); + +}
\ No newline at end of file diff --git a/APG/android-libs/ActionBarSherlock/src/com/actionbarsherlock/internal/nineoldandroids/animation/ValueAnimator.java b/APG/android-libs/ActionBarSherlock/src/com/actionbarsherlock/internal/nineoldandroids/animation/ValueAnimator.java new file mode 100644 index 000000000..d8a12c688 --- /dev/null +++ b/APG/android-libs/ActionBarSherlock/src/com/actionbarsherlock/internal/nineoldandroids/animation/ValueAnimator.java @@ -0,0 +1,1265 @@ +/* + * Copyright (C) 2010 The Android Open Source Project + * + * Licensed under the Apache License, Version 2.0 (the "License"); + * you may not use this file except in compliance with the License. + * You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an "AS IS" BASIS, + * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. + */ + +package com.actionbarsherlock.internal.nineoldandroids.animation; + +import android.os.Handler; +import android.os.Looper; +import android.os.Message; +import android.util.AndroidRuntimeException; +import android.view.animation.AccelerateDecelerateInterpolator; +import android.view.animation.AnimationUtils; +import android.view.animation.Interpolator; +import android.view.animation.LinearInterpolator; + +import java.util.ArrayList; +import java.util.HashMap; + +/** + * This class provides a simple timing engine for running animations + * which calculate animated values and set them on target objects. + * + * <p>There is a single timing pulse that all animations use. It runs in a + * custom handler to ensure that property changes happen on the UI thread.</p> + * + * <p>By default, ValueAnimator uses non-linear time interpolation, via the + * {@link AccelerateDecelerateInterpolator} class, which accelerates into and decelerates + * out of an animation. This behavior can be changed by calling + * {@link ValueAnimator#setInterpolator(TimeInterpolator)}.</p> + */ +@SuppressWarnings({"rawtypes", "unchecked"}) +public class ValueAnimator extends Animator { + + /** + * Internal constants + */ + + /* + * The default amount of time in ms between animation frames + */ + private static final long DEFAULT_FRAME_DELAY = 10; + + /** + * Messages sent to timing handler: START is sent when an animation first begins, FRAME is sent + * by the handler to itself to process the next animation frame + */ + static final int ANIMATION_START = 0; + static final int ANIMATION_FRAME = 1; + + /** + * Values used with internal variable mPlayingState to indicate the current state of an + * animation. + */ + static final int STOPPED = 0; // Not yet playing + static final int RUNNING = 1; // Playing normally + static final int SEEKED = 2; // Seeked to some time value + + /** + * Internal variables + * NOTE: This object implements the clone() method, making a deep copy of any referenced + * objects. As other non-trivial fields are added to this class, make sure to add logic + * to clone() to make deep copies of them. + */ + + // The first time that the animation's animateFrame() method is called. This time is used to + // determine elapsed time (and therefore the elapsed fraction) in subsequent calls + // to animateFrame() + long mStartTime; + + /** + * Set when setCurrentPlayTime() is called. If negative, animation is not currently seeked + * to a value. + */ + long mSeekTime = -1; + + // TODO: We access the following ThreadLocal variables often, some of them on every update. + // If ThreadLocal access is significantly expensive, we may want to put all of these + // fields into a structure sot hat we just access ThreadLocal once to get the reference + // to that structure, then access the structure directly for each field. + + // The static sAnimationHandler processes the internal timing loop on which all animations + // are based + private static ThreadLocal<AnimationHandler> sAnimationHandler = + new ThreadLocal<AnimationHandler>(); + + // The per-thread list of all active animations + private static final ThreadLocal<ArrayList<ValueAnimator>> sAnimations = + new ThreadLocal<ArrayList<ValueAnimator>>() { + @Override + protected ArrayList<ValueAnimator> initialValue() { + return new ArrayList<ValueAnimator>(); + } + }; + + // The per-thread set of animations to be started on the next animation frame + private static final ThreadLocal<ArrayList<ValueAnimator>> sPendingAnimations = + new ThreadLocal<ArrayList<ValueAnimator>>() { + @Override + protected ArrayList<ValueAnimator> initialValue() { + return new ArrayList<ValueAnimator>(); + } + }; + + /** + * Internal per-thread collections used to avoid set collisions as animations start and end + * while being processed. + */ + private static final ThreadLocal<ArrayList<ValueAnimator>> sDelayedAnims = + new ThreadLocal<ArrayList<ValueAnimator>>() { + @Override + protected ArrayList<ValueAnimator> initialValue() { + return new ArrayList<ValueAnimator>(); + } + }; + + private static final ThreadLocal<ArrayList<ValueAnimator>> sEndingAnims = + new ThreadLocal<ArrayList<ValueAnimator>>() { + @Override + protected ArrayList<ValueAnimator> initialValue() { + return new ArrayList<ValueAnimator>(); + } + }; + + private static final ThreadLocal<ArrayList<ValueAnimator>> sReadyAnims = + new ThreadLocal<ArrayList<ValueAnimator>>() { + @Override + protected ArrayList<ValueAnimator> initialValue() { + return new ArrayList<ValueAnimator>(); + } + }; + + // The time interpolator to be used if none is set on the animation + private static final /*Time*/Interpolator sDefaultInterpolator = + new AccelerateDecelerateInterpolator(); + + // type evaluators for the primitive types handled by this implementation + //private static final TypeEvaluator sIntEvaluator = new IntEvaluator(); + //private static final TypeEvaluator sFloatEvaluator = new FloatEvaluator(); + + /** + * Used to indicate whether the animation is currently playing in reverse. This causes the + * elapsed fraction to be inverted to calculate the appropriate values. + */ + private boolean mPlayingBackwards = false; + + /** + * This variable tracks the current iteration that is playing. When mCurrentIteration exceeds the + * repeatCount (if repeatCount!=INFINITE), the animation ends + */ + private int mCurrentIteration = 0; + + /** + * Tracks current elapsed/eased fraction, for querying in getAnimatedFraction(). + */ + private float mCurrentFraction = 0f; + + /** + * Tracks whether a startDelay'd animation has begun playing through the startDelay. + */ + private boolean mStartedDelay = false; + + /** + * Tracks the time at which the animation began playing through its startDelay. This is + * different from the mStartTime variable, which is used to track when the animation became + * active (which is when the startDelay expired and the animation was added to the active + * animations list). + */ + private long mDelayStartTime; + + /** + * Flag that represents the current state of the animation. Used to figure out when to start + * an animation (if state == STOPPED). Also used to end an animation that + * has been cancel()'d or end()'d since the last animation frame. Possible values are + * STOPPED, RUNNING, SEEKED. + */ + int mPlayingState = STOPPED; + + /** + * Additional playing state to indicate whether an animator has been start()'d. There is + * some lag between a call to start() and the first animation frame. We should still note + * that the animation has been started, even if it's first animation frame has not yet + * happened, and reflect that state in isRunning(). + * Note that delayed animations are different: they are not started until their first + * animation frame, which occurs after their delay elapses. + */ + private boolean mRunning = false; + + /** + * Additional playing state to indicate whether an animator has been start()'d, whether or + * not there is a nonzero startDelay. + */ + private boolean mStarted = false; + + /** + * Flag that denotes whether the animation is set up and ready to go. Used to + * set up animation that has not yet been started. + */ + boolean mInitialized = false; + + // + // Backing variables + // + + // How long the animation should last in ms + private long mDuration = 300; + + // The amount of time in ms to delay starting the animation after start() is called + private long mStartDelay = 0; + + // The number of milliseconds between animation frames + private static long sFrameDelay = DEFAULT_FRAME_DELAY; + + // The number of times the animation will repeat. The default is 0, which means the animation + // will play only once + private int mRepeatCount = 0; + + /** + * The type of repetition that will occur when repeatMode is nonzero. RESTART means the + * animation will start from the beginning on every new cycle. REVERSE means the animation + * will reverse directions on each iteration. + */ + private int mRepeatMode = RESTART; + + /** + * The time interpolator to be used. The elapsed fraction of the animation will be passed + * through this interpolator to calculate the interpolated fraction, which is then used to + * calculate the animated values. + */ + private /*Time*/Interpolator mInterpolator = sDefaultInterpolator; + + /** + * The set of listeners to be sent events through the life of an animation. + */ + private ArrayList<AnimatorUpdateListener> mUpdateListeners = null; + + /** + * The property/value sets being animated. + */ + PropertyValuesHolder[] mValues; + + /** + * A hashmap of the PropertyValuesHolder objects. This map is used to lookup animated values + * by property name during calls to getAnimatedValue(String). + */ + HashMap<String, PropertyValuesHolder> mValuesMap; + + /** + * Public constants + */ + + /** + * When the animation reaches the end and <code>repeatCount</code> is INFINITE + * or a positive value, the animation restarts from the beginning. + */ + public static final int RESTART = 1; + /** + * When the animation reaches the end and <code>repeatCount</code> is INFINITE + * or a positive value, the animation reverses direction on every iteration. + */ + public static final int REVERSE = 2; + /** + * This value used used with the {@link #setRepeatCount(int)} property to repeat + * the animation indefinitely. + */ + public static final int INFINITE = -1; + + /** + * Creates a new ValueAnimator object. This default constructor is primarily for + * use internally; the factory methods which take parameters are more generally + * useful. + */ + public ValueAnimator() { + } + + /** + * Constructs and returns a ValueAnimator that animates between int values. A single + * value implies that that value is the one being animated to. However, this is not typically + * useful in a ValueAnimator object because there is no way for the object to determine the + * starting value for the animation (unlike ObjectAnimator, which can derive that value + * from the target object and property being animated). Therefore, there should typically + * be two or more values. + * + * @param values A set of values that the animation will animate between over time. + * @return A ValueAnimator object that is set up to animate between the given values. + */ + public static ValueAnimator ofInt(int... values) { + ValueAnimator anim = new ValueAnimator(); + anim.setIntValues(values); + return anim; + } + + /** + * Constructs and returns a ValueAnimator that animates between float values. A single + * value implies that that value is the one being animated to. However, this is not typically + * useful in a ValueAnimator object because there is no way for the object to determine the + * starting value for the animation (unlike ObjectAnimator, which can derive that value + * from the target object and property being animated). Therefore, there should typically + * be two or more values. + * + * @param values A set of values that the animation will animate between over time. + * @return A ValueAnimator object that is set up to animate between the given values. + */ + public static ValueAnimator ofFloat(float... values) { + ValueAnimator anim = new ValueAnimator(); + anim.setFloatValues(values); + return anim; + } + + /** + * Constructs and returns a ValueAnimator that animates between the values + * specified in the PropertyValuesHolder objects. + * + * @param values A set of PropertyValuesHolder objects whose values will be animated + * between over time. + * @return A ValueAnimator object that is set up to animate between the given values. + */ + public static ValueAnimator ofPropertyValuesHolder(PropertyValuesHolder... values) { + ValueAnimator anim = new ValueAnimator(); + anim.setValues(values); + return anim; + } + /** + * Constructs and returns a ValueAnimator that animates between Object values. A single + * value implies that that value is the one being animated to. However, this is not typically + * useful in a ValueAnimator object because there is no way for the object to determine the + * starting value for the animation (unlike ObjectAnimator, which can derive that value + * from the target object and property being animated). Therefore, there should typically + * be two or more values. + * + * <p>Since ValueAnimator does not know how to animate between arbitrary Objects, this + * factory method also takes a TypeEvaluator object that the ValueAnimator will use + * to perform that interpolation. + * + * @param evaluator A TypeEvaluator that will be called on each animation frame to + * provide the ncessry interpolation between the Object values to derive the animated + * value. + * @param values A set of values that the animation will animate between over time. + * @return A ValueAnimator object that is set up to animate between the given values. + */ + public static ValueAnimator ofObject(TypeEvaluator evaluator, Object... values) { + ValueAnimator anim = new ValueAnimator(); + anim.setObjectValues(values); + anim.setEvaluator(evaluator); + return anim; + } + + /** + * Sets int values that will be animated between. A single + * value implies that that value is the one being animated to. However, this is not typically + * useful in a ValueAnimator object because there is no way for the object to determine the + * starting value for the animation (unlike ObjectAnimator, which can derive that value + * from the target object and property being animated). Therefore, there should typically + * be two or more values. + * + * <p>If there are already multiple sets of values defined for this ValueAnimator via more + * than one PropertyValuesHolder object, this method will set the values for the first + * of those objects.</p> + * + * @param values A set of values that the animation will animate between over time. + */ + public void setIntValues(int... values) { + if (values == null || values.length == 0) { + return; + } + if (mValues == null || mValues.length == 0) { + setValues(new PropertyValuesHolder[]{PropertyValuesHolder.ofInt("", values)}); + } else { + PropertyValuesHolder valuesHolder = mValues[0]; + valuesHolder.setIntValues(values); + } + // New property/values/target should cause re-initialization prior to starting + mInitialized = false; + } + + /** + * Sets float values that will be animated between. A single + * value implies that that value is the one being animated to. However, this is not typically + * useful in a ValueAnimator object because there is no way for the object to determine the + * starting value for the animation (unlike ObjectAnimator, which can derive that value + * from the target object and property being animated). Therefore, there should typically + * be two or more values. + * + * <p>If there are already multiple sets of values defined for this ValueAnimator via more + * than one PropertyValuesHolder object, this method will set the values for the first + * of those objects.</p> + * + * @param values A set of values that the animation will animate between over time. + */ + public void setFloatValues(float... values) { + if (values == null || values.length == 0) { + return; + } + if (mValues == null || mValues.length == 0) { + setValues(new PropertyValuesHolder[]{PropertyValuesHolder.ofFloat("", values)}); + } else { + PropertyValuesHolder valuesHolder = mValues[0]; + valuesHolder.setFloatValues(values); + } + // New property/values/target should cause re-initialization prior to starting + mInitialized = false; + } + + /** + * Sets the values to animate between for this animation. A single + * value implies that that value is the one being animated to. However, this is not typically + * useful in a ValueAnimator object because there is no way for the object to determine the + * starting value for the animation (unlike ObjectAnimator, which can derive that value + * from the target object and property being animated). Therefore, there should typically + * be two or more values. + * + * <p>If there are already multiple sets of values defined for this ValueAnimator via more + * than one PropertyValuesHolder object, this method will set the values for the first + * of those objects.</p> + * + * <p>There should be a TypeEvaluator set on the ValueAnimator that knows how to interpolate + * between these value objects. ValueAnimator only knows how to interpolate between the + * primitive types specified in the other setValues() methods.</p> + * + * @param values The set of values to animate between. + */ + public void setObjectValues(Object... values) { + if (values == null || values.length == 0) { + return; + } + if (mValues == null || mValues.length == 0) { + setValues(new PropertyValuesHolder[]{PropertyValuesHolder.ofObject("", + (TypeEvaluator)null, values)}); + } else { + PropertyValuesHolder valuesHolder = mValues[0]; + valuesHolder.setObjectValues(values); + } + // New property/values/target should cause re-initialization prior to starting + mInitialized = false; + } + + /** + * Sets the values, per property, being animated between. This function is called internally + * by the constructors of ValueAnimator that take a list of values. But an ValueAnimator can + * be constructed without values and this method can be called to set the values manually + * instead. + * + * @param values The set of values, per property, being animated between. + */ + public void setValues(PropertyValuesHolder... values) { + int numValues = values.length; + mValues = values; + mValuesMap = new HashMap<String, PropertyValuesHolder>(numValues); + for (int i = 0; i < numValues; ++i) { + PropertyValuesHolder valuesHolder = values[i]; + mValuesMap.put(valuesHolder.getPropertyName(), valuesHolder); + } + // New property/values/target should cause re-initialization prior to starting + mInitialized = false; + } + + /** + * Returns the values that this ValueAnimator animates between. These values are stored in + * PropertyValuesHolder objects, even if the ValueAnimator was created with a simple list + * of value objects instead. + * + * @return PropertyValuesHolder[] An array of PropertyValuesHolder objects which hold the + * values, per property, that define the animation. + */ + public PropertyValuesHolder[] getValues() { + return mValues; + } + + /** + * This function is called immediately before processing the first animation + * frame of an animation. If there is a nonzero <code>startDelay</code>, the + * function is called after that delay ends. + * It takes care of the final initialization steps for the + * animation. + * + * <p>Overrides of this method should call the superclass method to ensure + * that internal mechanisms for the animation are set up correctly.</p> + */ + void initAnimation() { + if (!mInitialized) { + int numValues = mValues.length; + for (int i = 0; i < numValues; ++i) { + mValues[i].init(); + } + mInitialized = true; + } + } + + + /** + * Sets the length of the animation. The default duration is 300 milliseconds. + * + * @param duration The length of the animation, in milliseconds. This value cannot + * be negative. + * @return ValueAnimator The object called with setDuration(). This return + * value makes it easier to compose statements together that construct and then set the + * duration, as in <code>ValueAnimator.ofInt(0, 10).setDuration(500).start()</code>. + */ + public ValueAnimator setDuration(long duration) { + if (duration < 0) { + throw new IllegalArgumentException("Animators cannot have negative duration: " + + duration); + } + mDuration = duration; + return this; + } + + /** + * Gets the length of the animation. The default duration is 300 milliseconds. + * + * @return The length of the animation, in milliseconds. + */ + public long getDuration() { + return mDuration; + } + + /** + * Sets the position of the animation to the specified point in time. This time should + * be between 0 and the total duration of the animation, including any repetition. If + * the animation has not yet been started, then it will not advance forward after it is + * set to this time; it will simply set the time to this value and perform any appropriate + * actions based on that time. If the animation is already running, then setCurrentPlayTime() + * will set the current playing time to this value and continue playing from that point. + * + * @param playTime The time, in milliseconds, to which the animation is advanced or rewound. + */ + public void setCurrentPlayTime(long playTime) { + initAnimation(); + long currentTime = AnimationUtils.currentAnimationTimeMillis(); + if (mPlayingState != RUNNING) { + mSeekTime = playTime; + mPlayingState = SEEKED; + } + mStartTime = currentTime - playTime; + animationFrame(currentTime); + } + + /** + * Gets the current position of the animation in time, which is equal to the current + * time minus the time that the animation started. An animation that is not yet started will + * return a value of zero. + * + * @return The current position in time of the animation. + */ + public long getCurrentPlayTime() { + if (!mInitialized || mPlayingState == STOPPED) { + return 0; + } + return AnimationUtils.currentAnimationTimeMillis() - mStartTime; + } + + /** + * This custom, static handler handles the timing pulse that is shared by + * all active animations. This approach ensures that the setting of animation + * values will happen on the UI thread and that all animations will share + * the same times for calculating their values, which makes synchronizing + * animations possible. + * + */ + private static class AnimationHandler extends Handler { + /** + * There are only two messages that we care about: ANIMATION_START and + * ANIMATION_FRAME. The START message is sent when an animation's start() + * method is called. It cannot start synchronously when start() is called + * because the call may be on the wrong thread, and it would also not be + * synchronized with other animations because it would not start on a common + * timing pulse. So each animation sends a START message to the handler, which + * causes the handler to place the animation on the active animations queue and + * start processing frames for that animation. + * The FRAME message is the one that is sent over and over while there are any + * active animations to process. + */ + @Override + public void handleMessage(Message msg) { + boolean callAgain = true; + ArrayList<ValueAnimator> animations = sAnimations.get(); + ArrayList<ValueAnimator> delayedAnims = sDelayedAnims.get(); + switch (msg.what) { + // TODO: should we avoid sending frame message when starting if we + // were already running? + case ANIMATION_START: + ArrayList<ValueAnimator> pendingAnimations = sPendingAnimations.get(); + if (animations.size() > 0 || delayedAnims.size() > 0) { + callAgain = false; + } + // pendingAnims holds any animations that have requested to be started + // We're going to clear sPendingAnimations, but starting animation may + // cause more to be added to the pending list (for example, if one animation + // starting triggers another starting). So we loop until sPendingAnimations + // is empty. + while (pendingAnimations.size() > 0) { + ArrayList<ValueAnimator> pendingCopy = + (ArrayList<ValueAnimator>) pendingAnimations.clone(); + pendingAnimations.clear(); + int count = pendingCopy.size(); + for (int i = 0; i < count; ++i) { + ValueAnimator anim = pendingCopy.get(i); + // If the animation has a startDelay, place it on the delayed list + if (anim.mStartDelay == 0) { + anim.startAnimation(); + } else { + delayedAnims.add(anim); + } + } + } + // fall through to process first frame of new animations + case ANIMATION_FRAME: + // currentTime holds the common time for all animations processed + // during this frame + long currentTime = AnimationUtils.currentAnimationTimeMillis(); + ArrayList<ValueAnimator> readyAnims = sReadyAnims.get(); + ArrayList<ValueAnimator> endingAnims = sEndingAnims.get(); + + // First, process animations currently sitting on the delayed queue, adding + // them to the active animations if they are ready + int numDelayedAnims = delayedAnims.size(); + for (int i = 0; i < numDelayedAnims; ++i) { + ValueAnimator anim = delayedAnims.get(i); + if (anim.delayedAnimationFrame(currentTime)) { + readyAnims.add(anim); + } + } + int numReadyAnims = readyAnims.size(); + if (numReadyAnims > 0) { + for (int i = 0; i < numReadyAnims; ++i) { + ValueAnimator anim = readyAnims.get(i); + anim.startAnimation(); + anim.mRunning = true; + delayedAnims.remove(anim); + } + readyAnims.clear(); + } + + // Now process all active animations. The return value from animationFrame() + // tells the handler whether it should now be ended + int numAnims = animations.size(); + int i = 0; + while (i < numAnims) { + ValueAnimator anim = animations.get(i); + if (anim.animationFrame(currentTime)) { + endingAnims.add(anim); + } + if (animations.size() == numAnims) { + ++i; + } else { + // An animation might be canceled or ended by client code + // during the animation frame. Check to see if this happened by + // seeing whether the current index is the same as it was before + // calling animationFrame(). Another approach would be to copy + // animations to a temporary list and process that list instead, + // but that entails garbage and processing overhead that would + // be nice to avoid. + --numAnims; + endingAnims.remove(anim); + } + } + if (endingAnims.size() > 0) { + for (i = 0; i < endingAnims.size(); ++i) { + endingAnims.get(i).endAnimation(); + } + endingAnims.clear(); + } + + // If there are still active or delayed animations, call the handler again + // after the frameDelay + if (callAgain && (!animations.isEmpty() || !delayedAnims.isEmpty())) { + sendEmptyMessageDelayed(ANIMATION_FRAME, Math.max(0, sFrameDelay - + (AnimationUtils.currentAnimationTimeMillis() - currentTime))); + } + break; + } + } + } + + /** + * The amount of time, in milliseconds, to delay starting the animation after + * {@link #start()} is called. + * + * @return the number of milliseconds to delay running the animation + */ + public long getStartDelay() { + return mStartDelay; + } + + /** + * The amount of time, in milliseconds, to delay starting the animation after + * {@link #start()} is called. + + * @param startDelay The amount of the delay, in milliseconds + */ + public void setStartDelay(long startDelay) { + this.mStartDelay = startDelay; + } + + /** + * The amount of time, in milliseconds, between each frame of the animation. This is a + * requested time that the animation will attempt to honor, but the actual delay between + * frames may be different, depending on system load and capabilities. This is a static + * function because the same delay will be applied to all animations, since they are all + * run off of a single timing loop. + * + * @return the requested time between frames, in milliseconds + */ + public static long getFrameDelay() { + return sFrameDelay; + } + + /** + * The amount of time, in milliseconds, between each frame of the animation. This is a + * requested time that the animation will attempt to honor, but the actual delay between + * frames may be different, depending on system load and capabilities. This is a static + * function because the same delay will be applied to all animations, since they are all + * run off of a single timing loop. + * + * @param frameDelay the requested time between frames, in milliseconds + */ + public static void setFrameDelay(long frameDelay) { + sFrameDelay = frameDelay; + } + + /** + * The most recent value calculated by this <code>ValueAnimator</code> when there is just one + * property being animated. This value is only sensible while the animation is running. The main + * purpose for this read-only property is to retrieve the value from the <code>ValueAnimator</code> + * during a call to {@link AnimatorUpdateListener#onAnimationUpdate(ValueAnimator)}, which + * is called during each animation frame, immediately after the value is calculated. + * + * @return animatedValue The value most recently calculated by this <code>ValueAnimator</code> for + * the single property being animated. If there are several properties being animated + * (specified by several PropertyValuesHolder objects in the constructor), this function + * returns the animated value for the first of those objects. + */ + public Object getAnimatedValue() { + if (mValues != null && mValues.length > 0) { + return mValues[0].getAnimatedValue(); + } + // Shouldn't get here; should always have values unless ValueAnimator was set up wrong + return null; + } + + /** + * The most recent value calculated by this <code>ValueAnimator</code> for <code>propertyName</code>. + * The main purpose for this read-only property is to retrieve the value from the + * <code>ValueAnimator</code> during a call to + * {@link AnimatorUpdateListener#onAnimationUpdate(ValueAnimator)}, which + * is called during each animation frame, immediately after the value is calculated. + * + * @return animatedValue The value most recently calculated for the named property + * by this <code>ValueAnimator</code>. + */ + public Object getAnimatedValue(String propertyName) { + PropertyValuesHolder valuesHolder = mValuesMap.get(propertyName); + if (valuesHolder != null) { + return valuesHolder.getAnimatedValue(); + } else { + // At least avoid crashing if called with bogus propertyName + return null; + } + } + + /** + * Sets how many times the animation should be repeated. If the repeat + * count is 0, the animation is never repeated. If the repeat count is + * greater than 0 or {@link #INFINITE}, the repeat mode will be taken + * into account. The repeat count is 0 by default. + * + * @param value the number of times the animation should be repeated + */ + public void setRepeatCount(int value) { + mRepeatCount = value; + } + /** + * Defines how many times the animation should repeat. The default value + * is 0. + * + * @return the number of times the animation should repeat, or {@link #INFINITE} + */ + public int getRepeatCount() { + return mRepeatCount; + } + + /** + * Defines what this animation should do when it reaches the end. This + * setting is applied only when the repeat count is either greater than + * 0 or {@link #INFINITE}. Defaults to {@link #RESTART}. + * + * @param value {@link #RESTART} or {@link #REVERSE} + */ + public void setRepeatMode(int value) { + mRepeatMode = value; + } + + /** + * Defines what this animation should do when it reaches the end. + * + * @return either one of {@link #REVERSE} or {@link #RESTART} + */ + public int getRepeatMode() { + return mRepeatMode; + } + + /** + * Adds a listener to the set of listeners that are sent update events through the life of + * an animation. This method is called on all listeners for every frame of the animation, + * after the values for the animation have been calculated. + * + * @param listener the listener to be added to the current set of listeners for this animation. + */ + public void addUpdateListener(AnimatorUpdateListener listener) { + if (mUpdateListeners == null) { + mUpdateListeners = new ArrayList<AnimatorUpdateListener>(); + } + mUpdateListeners.add(listener); + } + + /** + * Removes all listeners from the set listening to frame updates for this animation. + */ + public void removeAllUpdateListeners() { + if (mUpdateListeners == null) { + return; + } + mUpdateListeners.clear(); + mUpdateListeners = null; + } + + /** + * Removes a listener from the set listening to frame updates for this animation. + * + * @param listener the listener to be removed from the current set of update listeners + * for this animation. + */ + public void removeUpdateListener(AnimatorUpdateListener listener) { + if (mUpdateListeners == null) { + return; + } + mUpdateListeners.remove(listener); + if (mUpdateListeners.size() == 0) { + mUpdateListeners = null; + } + } + + + /** + * The time interpolator used in calculating the elapsed fraction of this animation. The + * interpolator determines whether the animation runs with linear or non-linear motion, + * such as acceleration and deceleration. The default value is + * {@link android.view.animation.AccelerateDecelerateInterpolator} + * + * @param value the interpolator to be used by this animation. A value of <code>null</code> + * will result in linear interpolation. + */ + @Override + public void setInterpolator(/*Time*/Interpolator value) { + if (value != null) { + mInterpolator = value; + } else { + mInterpolator = new LinearInterpolator(); + } + } + + /** + * Returns the timing interpolator that this ValueAnimator uses. + * + * @return The timing interpolator for this ValueAnimator. + */ + public /*Time*/Interpolator getInterpolator() { + return mInterpolator; + } + + /** + * The type evaluator to be used when calculating the animated values of this animation. + * The system will automatically assign a float or int evaluator based on the type + * of <code>startValue</code> and <code>endValue</code> in the constructor. But if these values + * are not one of these primitive types, or if different evaluation is desired (such as is + * necessary with int values that represent colors), a custom evaluator needs to be assigned. + * For example, when running an animation on color values, the {@link ArgbEvaluator} + * should be used to get correct RGB color interpolation. + * + * <p>If this ValueAnimator has only one set of values being animated between, this evaluator + * will be used for that set. If there are several sets of values being animated, which is + * the case if PropertyValuesHOlder objects were set on the ValueAnimator, then the evaluator + * is assigned just to the first PropertyValuesHolder object.</p> + * + * @param value the evaluator to be used this animation + */ + public void setEvaluator(TypeEvaluator value) { + if (value != null && mValues != null && mValues.length > 0) { + mValues[0].setEvaluator(value); + } + } + + /** + * Start the animation playing. This version of start() takes a boolean flag that indicates + * whether the animation should play in reverse. The flag is usually false, but may be set + * to true if called from the reverse() method. + * + * <p>The animation started by calling this method will be run on the thread that called + * this method. This thread should have a Looper on it (a runtime exception will be thrown if + * this is not the case). Also, if the animation will animate + * properties of objects in the view hierarchy, then the calling thread should be the UI + * thread for that view hierarchy.</p> + * + * @param playBackwards Whether the ValueAnimator should start playing in reverse. + */ + private void start(boolean playBackwards) { + if (Looper.myLooper() == null) { + throw new AndroidRuntimeException("Animators may only be run on Looper threads"); + } + mPlayingBackwards = playBackwards; + mCurrentIteration = 0; + mPlayingState = STOPPED; + mStarted = true; + mStartedDelay = false; + sPendingAnimations.get().add(this); + if (mStartDelay == 0) { + // This sets the initial value of the animation, prior to actually starting it running + setCurrentPlayTime(getCurrentPlayTime()); + mPlayingState = STOPPED; + mRunning = true; + + if (mListeners != null) { + ArrayList<AnimatorListener> tmpListeners = + (ArrayList<AnimatorListener>) mListeners.clone(); + int numListeners = tmpListeners.size(); + for (int i = 0; i < numListeners; ++i) { + tmpListeners.get(i).onAnimationStart(this); + } + } + } + AnimationHandler animationHandler = sAnimationHandler.get(); + if (animationHandler == null) { + animationHandler = new AnimationHandler(); + sAnimationHandler.set(animationHandler); + } + animationHandler.sendEmptyMessage(ANIMATION_START); + } + + @Override + public void start() { + start(false); + } + + @Override + public void cancel() { + // Only cancel if the animation is actually running or has been started and is about + // to run + if (mPlayingState != STOPPED || sPendingAnimations.get().contains(this) || + sDelayedAnims.get().contains(this)) { + // Only notify listeners if the animator has actually started + if (mRunning && mListeners != null) { + ArrayList<AnimatorListener> tmpListeners = + (ArrayList<AnimatorListener>) mListeners.clone(); + for (AnimatorListener listener : tmpListeners) { + listener.onAnimationCancel(this); + } + } + endAnimation(); + } + } + + @Override + public void end() { + if (!sAnimations.get().contains(this) && !sPendingAnimations.get().contains(this)) { + // Special case if the animation has not yet started; get it ready for ending + mStartedDelay = false; + startAnimation(); + } else if (!mInitialized) { + initAnimation(); + } + // The final value set on the target varies, depending on whether the animation + // was supposed to repeat an odd number of times + if (mRepeatCount > 0 && (mRepeatCount & 0x01) == 1) { + animateValue(0f); + } else { + animateValue(1f); + } + endAnimation(); + } + + @Override + public boolean isRunning() { + return (mPlayingState == RUNNING || mRunning); + } + + @Override + public boolean isStarted() { + return mStarted; + } + + /** + * Plays the ValueAnimator in reverse. If the animation is already running, + * it will stop itself and play backwards from the point reached when reverse was called. + * If the animation is not currently running, then it will start from the end and + * play backwards. This behavior is only set for the current animation; future playing + * of the animation will use the default behavior of playing forward. + */ + public void reverse() { + mPlayingBackwards = !mPlayingBackwards; + if (mPlayingState == RUNNING) { + long currentTime = AnimationUtils.currentAnimationTimeMillis(); + long currentPlayTime = currentTime - mStartTime; + long timeLeft = mDuration - currentPlayTime; + mStartTime = currentTime - timeLeft; + } else { + start(true); + } + } + + /** + * Called internally to end an animation by removing it from the animations list. Must be + * called on the UI thread. + */ + private void endAnimation() { + sAnimations.get().remove(this); + sPendingAnimations.get().remove(this); + sDelayedAnims.get().remove(this); + mPlayingState = STOPPED; + if (mRunning && mListeners != null) { + ArrayList<AnimatorListener> tmpListeners = + (ArrayList<AnimatorListener>) mListeners.clone(); + int numListeners = tmpListeners.size(); + for (int i = 0; i < numListeners; ++i) { + tmpListeners.get(i).onAnimationEnd(this); + } + } + mRunning = false; + mStarted = false; + } + + /** + * Called internally to start an animation by adding it to the active animations list. Must be + * called on the UI thread. + */ + private void startAnimation() { + initAnimation(); + sAnimations.get().add(this); + if (mStartDelay > 0 && mListeners != null) { + // Listeners were already notified in start() if startDelay is 0; this is + // just for delayed animations + ArrayList<AnimatorListener> tmpListeners = + (ArrayList<AnimatorListener>) mListeners.clone(); + int numListeners = tmpListeners.size(); + for (int i = 0; i < numListeners; ++i) { + tmpListeners.get(i).onAnimationStart(this); + } + } + } + + /** + * Internal function called to process an animation frame on an animation that is currently + * sleeping through its <code>startDelay</code> phase. The return value indicates whether it + * should be woken up and put on the active animations queue. + * + * @param currentTime The current animation time, used to calculate whether the animation + * has exceeded its <code>startDelay</code> and should be started. + * @return True if the animation's <code>startDelay</code> has been exceeded and the animation + * should be added to the set of active animations. + */ + private boolean delayedAnimationFrame(long currentTime) { + if (!mStartedDelay) { + mStartedDelay = true; + mDelayStartTime = currentTime; + } else { + long deltaTime = currentTime - mDelayStartTime; + if (deltaTime > mStartDelay) { + // startDelay ended - start the anim and record the + // mStartTime appropriately + mStartTime = currentTime - (deltaTime - mStartDelay); + mPlayingState = RUNNING; + return true; + } + } + return false; + } + + /** + * This internal function processes a single animation frame for a given animation. The + * currentTime parameter is the timing pulse sent by the handler, used to calculate the + * elapsed duration, and therefore + * the elapsed fraction, of the animation. The return value indicates whether the animation + * should be ended (which happens when the elapsed time of the animation exceeds the + * animation's duration, including the repeatCount). + * + * @param currentTime The current time, as tracked by the static timing handler + * @return true if the animation's duration, including any repetitions due to + * <code>repeatCount</code> has been exceeded and the animation should be ended. + */ + boolean animationFrame(long currentTime) { + boolean done = false; + + if (mPlayingState == STOPPED) { + mPlayingState = RUNNING; + if (mSeekTime < 0) { + mStartTime = currentTime; + } else { + mStartTime = currentTime - mSeekTime; + // Now that we're playing, reset the seek time + mSeekTime = -1; + } + } + switch (mPlayingState) { + case RUNNING: + case SEEKED: + float fraction = mDuration > 0 ? (float)(currentTime - mStartTime) / mDuration : 1f; + if (fraction >= 1f) { + if (mCurrentIteration < mRepeatCount || mRepeatCount == INFINITE) { + // Time to repeat + if (mListeners != null) { + int numListeners = mListeners.size(); + for (int i = 0; i < numListeners; ++i) { + mListeners.get(i).onAnimationRepeat(this); + } + } + if (mRepeatMode == REVERSE) { + mPlayingBackwards = mPlayingBackwards ? false : true; + } + mCurrentIteration += (int)fraction; + fraction = fraction % 1f; + mStartTime += mDuration; + } else { + done = true; + fraction = Math.min(fraction, 1.0f); + } + } + if (mPlayingBackwards) { + fraction = 1f - fraction; + } + animateValue(fraction); + break; + } + + return done; + } + + /** + * Returns the current animation fraction, which is the elapsed/interpolated fraction used in + * the most recent frame update on the animation. + * + * @return Elapsed/interpolated fraction of the animation. + */ + public float getAnimatedFraction() { + return mCurrentFraction; + } + + /** + * This method is called with the elapsed fraction of the animation during every + * animation frame. This function turns the elapsed fraction into an interpolated fraction + * and then into an animated value (from the evaluator. The function is called mostly during + * animation updates, but it is also called when the <code>end()</code> + * function is called, to set the final value on the property. + * + * <p>Overrides of this method must call the superclass to perform the calculation + * of the animated value.</p> + * + * @param fraction The elapsed fraction of the animation. + */ + void animateValue(float fraction) { + fraction = mInterpolator.getInterpolation(fraction); + mCurrentFraction = fraction; + int numValues = mValues.length; + for (int i = 0; i < numValues; ++i) { + mValues[i].calculateValue(fraction); + } + if (mUpdateListeners != null) { + int numListeners = mUpdateListeners.size(); + for (int i = 0; i < numListeners; ++i) { + mUpdateListeners.get(i).onAnimationUpdate(this); + } + } + } + + @Override + public ValueAnimator clone() { + final ValueAnimator anim = (ValueAnimator) super.clone(); + if (mUpdateListeners != null) { + ArrayList<AnimatorUpdateListener> oldListeners = mUpdateListeners; + anim.mUpdateListeners = new ArrayList<AnimatorUpdateListener>(); + int numListeners = oldListeners.size(); + for (int i = 0; i < numListeners; ++i) { + anim.mUpdateListeners.add(oldListeners.get(i)); + } + } + anim.mSeekTime = -1; + anim.mPlayingBackwards = false; + anim.mCurrentIteration = 0; + anim.mInitialized = false; + anim.mPlayingState = STOPPED; + anim.mStartedDelay = false; + PropertyValuesHolder[] oldValues = mValues; + if (oldValues != null) { + int numValues = oldValues.length; + anim.mValues = new PropertyValuesHolder[numValues]; + anim.mValuesMap = new HashMap<String, PropertyValuesHolder>(numValues); + for (int i = 0; i < numValues; ++i) { + PropertyValuesHolder newValuesHolder = oldValues[i].clone(); + anim.mValues[i] = newValuesHolder; + anim.mValuesMap.put(newValuesHolder.getPropertyName(), newValuesHolder); + } + } + return anim; + } + + /** + * Implementors of this interface can add themselves as update listeners + * to an <code>ValueAnimator</code> instance to receive callbacks on every animation + * frame, after the current frame's values have been calculated for that + * <code>ValueAnimator</code>. + */ + public static interface AnimatorUpdateListener { + /** + * <p>Notifies the occurrence of another frame of the animation.</p> + * + * @param animation The animation which was repeated. + */ + void onAnimationUpdate(ValueAnimator animation); + + } + + /** + * Return the number of animations currently running. + * + * Used by StrictMode internally to annotate violations. Only + * called on the main thread. + * + * @hide + */ + public static int getCurrentAnimationsCount() { + return sAnimations.get().size(); + } + + /** + * Clear all animations on this thread, without canceling or ending them. + * This should be used with caution. + * + * @hide + */ + public static void clearAllAnimations() { + sAnimations.get().clear(); + sPendingAnimations.get().clear(); + sDelayedAnims.get().clear(); + } + + @Override + public String toString() { + String returnVal = "ValueAnimator@" + Integer.toHexString(hashCode()); + if (mValues != null) { + for (int i = 0; i < mValues.length; ++i) { + returnVal += "\n " + mValues[i].toString(); + } + } + return returnVal; + } +} diff --git a/APG/android-libs/ActionBarSherlock/src/com/actionbarsherlock/internal/nineoldandroids/view/NineViewGroup.java b/APG/android-libs/ActionBarSherlock/src/com/actionbarsherlock/internal/nineoldandroids/view/NineViewGroup.java new file mode 100644 index 000000000..7b830b9c0 --- /dev/null +++ b/APG/android-libs/ActionBarSherlock/src/com/actionbarsherlock/internal/nineoldandroids/view/NineViewGroup.java @@ -0,0 +1,79 @@ +package com.actionbarsherlock.internal.nineoldandroids.view; + +import android.content.Context; +import android.util.AttributeSet; +import android.view.ViewGroup; + +import com.actionbarsherlock.internal.nineoldandroids.view.animation.AnimatorProxy; + +public abstract class NineViewGroup extends ViewGroup { + private final AnimatorProxy mProxy; + + public NineViewGroup(Context context) { + super(context); + mProxy = AnimatorProxy.NEEDS_PROXY ? AnimatorProxy.wrap(this) : null; + } + public NineViewGroup(Context context, AttributeSet attrs) { + super(context, attrs); + mProxy = AnimatorProxy.NEEDS_PROXY ? AnimatorProxy.wrap(this) : null; + } + public NineViewGroup(Context context, AttributeSet attrs, int defStyle) { + super(context, attrs, defStyle); + mProxy = AnimatorProxy.NEEDS_PROXY ? AnimatorProxy.wrap(this) : null; + } + + @Override + public void setVisibility(int visibility) { + if (mProxy != null) { + if (visibility == GONE) { + clearAnimation(); + } else if (visibility == VISIBLE) { + setAnimation(mProxy); + } + } + super.setVisibility(visibility); + } + + public float getAlpha() { + if (AnimatorProxy.NEEDS_PROXY) { + return mProxy.getAlpha(); + } else { + return super.getAlpha(); + } + } + public void setAlpha(float alpha) { + if (AnimatorProxy.NEEDS_PROXY) { + mProxy.setAlpha(alpha); + } else { + super.setAlpha(alpha); + } + } + public float getTranslationX() { + if (AnimatorProxy.NEEDS_PROXY) { + return mProxy.getTranslationX(); + } else { + return super.getTranslationX(); + } + } + public void setTranslationX(float translationX) { + if (AnimatorProxy.NEEDS_PROXY) { + mProxy.setTranslationX(translationX); + } else { + super.setTranslationX(translationX); + } + } + public float getTranslationY() { + if (AnimatorProxy.NEEDS_PROXY) { + return mProxy.getTranslationY(); + } else { + return super.getTranslationY(); + } + } + public void setTranslationY(float translationY) { + if (AnimatorProxy.NEEDS_PROXY) { + mProxy.setTranslationY(translationY); + } else { + super.setTranslationY(translationY); + } + } +} diff --git a/APG/android-libs/ActionBarSherlock/src/com/actionbarsherlock/internal/nineoldandroids/view/animation/AnimatorProxy.java b/APG/android-libs/ActionBarSherlock/src/com/actionbarsherlock/internal/nineoldandroids/view/animation/AnimatorProxy.java new file mode 100644 index 000000000..067d0494e --- /dev/null +++ b/APG/android-libs/ActionBarSherlock/src/com/actionbarsherlock/internal/nineoldandroids/view/animation/AnimatorProxy.java @@ -0,0 +1,212 @@ +package com.actionbarsherlock.internal.nineoldandroids.view.animation; + +import java.lang.ref.WeakReference; +import java.util.WeakHashMap; +import android.graphics.Matrix; +import android.graphics.RectF; +import android.os.Build; +import android.util.FloatMath; +import android.view.View; +import android.view.animation.Animation; +import android.view.animation.Transformation; + +public final class AnimatorProxy extends Animation { + public static final boolean NEEDS_PROXY = Build.VERSION.SDK_INT < Build.VERSION_CODES.HONEYCOMB; + + private static final WeakHashMap<View, AnimatorProxy> PROXIES = + new WeakHashMap<View, AnimatorProxy>(); + + public static AnimatorProxy wrap(View view) { + AnimatorProxy proxy = PROXIES.get(view); + if (proxy == null) { + proxy = new AnimatorProxy(view); + PROXIES.put(view, proxy); + } + return proxy; + } + + private final WeakReference<View> mView; + + private float mAlpha = 1; + private float mScaleX = 1; + private float mScaleY = 1; + private float mTranslationX; + private float mTranslationY; + + private final RectF mBefore = new RectF(); + private final RectF mAfter = new RectF(); + private final Matrix mTempMatrix = new Matrix(); + + private AnimatorProxy(View view) { + setDuration(0); //perform transformation immediately + setFillAfter(true); //persist transformation beyond duration + view.setAnimation(this); + mView = new WeakReference<View>(view); + } + + public float getAlpha() { + return mAlpha; + } + public void setAlpha(float alpha) { + if (mAlpha != alpha) { + mAlpha = alpha; + View view = mView.get(); + if (view != null) { + view.invalidate(); + } + } + } + public float getScaleX() { + return mScaleX; + } + public void setScaleX(float scaleX) { + if (mScaleX != scaleX) { + prepareForUpdate(); + mScaleX = scaleX; + invalidateAfterUpdate(); + } + } + public float getScaleY() { + return mScaleY; + } + public void setScaleY(float scaleY) { + if (mScaleY != scaleY) { + prepareForUpdate(); + mScaleY = scaleY; + invalidateAfterUpdate(); + } + } + public int getScrollX() { + View view = mView.get(); + if (view == null) { + return 0; + } + return view.getScrollX(); + } + public void setScrollX(int value) { + View view = mView.get(); + if (view != null) { + view.scrollTo(value, view.getScrollY()); + } + } + public int getScrollY() { + View view = mView.get(); + if (view == null) { + return 0; + } + return view.getScrollY(); + } + public void setScrollY(int value) { + View view = mView.get(); + if (view != null) { + view.scrollTo(view.getScrollY(), value); + } + } + + public float getTranslationX() { + return mTranslationX; + } + public void setTranslationX(float translationX) { + if (mTranslationX != translationX) { + prepareForUpdate(); + mTranslationX = translationX; + invalidateAfterUpdate(); + } + } + public float getTranslationY() { + return mTranslationY; + } + public void setTranslationY(float translationY) { + if (mTranslationY != translationY) { + prepareForUpdate(); + mTranslationY = translationY; + invalidateAfterUpdate(); + } + } + + private void prepareForUpdate() { + View view = mView.get(); + if (view != null) { + computeRect(mBefore, view); + } + } + private void invalidateAfterUpdate() { + View view = mView.get(); + if (view == null) { + return; + } + View parent = (View)view.getParent(); + if (parent == null) { + return; + } + + view.setAnimation(this); + + final RectF after = mAfter; + computeRect(after, view); + after.union(mBefore); + + parent.invalidate( + (int) FloatMath.floor(after.left), + (int) FloatMath.floor(after.top), + (int) FloatMath.ceil(after.right), + (int) FloatMath.ceil(after.bottom)); + } + + private void computeRect(final RectF r, View view) { + // compute current rectangle according to matrix transformation + final float w = view.getWidth(); + final float h = view.getHeight(); + + // use a rectangle at 0,0 to make sure we don't run into issues with scaling + r.set(0, 0, w, h); + + final Matrix m = mTempMatrix; + m.reset(); + transformMatrix(m, view); + mTempMatrix.mapRect(r); + + r.offset(view.getLeft(), view.getTop()); + + // Straighten coords if rotations flipped them + if (r.right < r.left) { + final float f = r.right; + r.right = r.left; + r.left = f; + } + if (r.bottom < r.top) { + final float f = r.top; + r.top = r.bottom; + r.bottom = f; + } + } + + private void transformMatrix(Matrix m, View view) { + final float w = view.getWidth(); + final float h = view.getHeight(); + + final float sX = mScaleX; + final float sY = mScaleY; + if ((sX != 1.0f) || (sY != 1.0f)) { + final float deltaSX = ((sX * w) - w) / 2f; + final float deltaSY = ((sY * h) - h) / 2f; + m.postScale(sX, sY); + m.postTranslate(-deltaSX, -deltaSY); + } + m.postTranslate(mTranslationX, mTranslationY); + } + + @Override + protected void applyTransformation(float interpolatedTime, Transformation t) { + View view = mView.get(); + if (view != null) { + t.setAlpha(mAlpha); + transformMatrix(t.getMatrix(), view); + } + } + + @Override + public void reset() { + /* Do nothing. */ + } +} diff --git a/APG/android-libs/ActionBarSherlock/src/com/actionbarsherlock/internal/nineoldandroids/widget/NineFrameLayout.java b/APG/android-libs/ActionBarSherlock/src/com/actionbarsherlock/internal/nineoldandroids/widget/NineFrameLayout.java new file mode 100644 index 000000000..2c428e907 --- /dev/null +++ b/APG/android-libs/ActionBarSherlock/src/com/actionbarsherlock/internal/nineoldandroids/widget/NineFrameLayout.java @@ -0,0 +1,65 @@ +package com.actionbarsherlock.internal.nineoldandroids.widget; + +import android.content.Context; +import android.util.AttributeSet; +import android.widget.FrameLayout; + +import com.actionbarsherlock.internal.nineoldandroids.view.animation.AnimatorProxy; + +public class NineFrameLayout extends FrameLayout { + private final AnimatorProxy mProxy; + + public NineFrameLayout(Context context) { + super(context); + mProxy = AnimatorProxy.NEEDS_PROXY ? AnimatorProxy.wrap(this) : null; + } + public NineFrameLayout(Context context, AttributeSet attrs) { + super(context, attrs); + mProxy = AnimatorProxy.NEEDS_PROXY ? AnimatorProxy.wrap(this) : null; + } + public NineFrameLayout(Context context, AttributeSet attrs, int defStyle) { + super(context, attrs, defStyle); + mProxy = AnimatorProxy.NEEDS_PROXY ? AnimatorProxy.wrap(this) : null; + } + + @Override + public void setVisibility(int visibility) { + if (mProxy != null) { + if (visibility == GONE) { + clearAnimation(); + } else if (visibility == VISIBLE) { + setAnimation(mProxy); + } + } + super.setVisibility(visibility); + } + + public float getAlpha() { + if (AnimatorProxy.NEEDS_PROXY) { + return mProxy.getAlpha(); + } else { + return super.getAlpha(); + } + } + public void setAlpha(float alpha) { + if (AnimatorProxy.NEEDS_PROXY) { + mProxy.setAlpha(alpha); + } else { + super.setAlpha(alpha); + } + } + public float getTranslationY() { + if (AnimatorProxy.NEEDS_PROXY) { + return mProxy.getTranslationY(); + } else { + return super.getTranslationY(); + } + } + public void setTranslationY(float translationY) { + if (AnimatorProxy.NEEDS_PROXY) { + mProxy.setTranslationY(translationY); + } else { + super.setTranslationY(translationY); + } + } +} diff --git a/APG/android-libs/ActionBarSherlock/src/com/actionbarsherlock/internal/nineoldandroids/widget/NineHorizontalScrollView.java b/APG/android-libs/ActionBarSherlock/src/com/actionbarsherlock/internal/nineoldandroids/widget/NineHorizontalScrollView.java new file mode 100644 index 000000000..129b5aaaa --- /dev/null +++ b/APG/android-libs/ActionBarSherlock/src/com/actionbarsherlock/internal/nineoldandroids/widget/NineHorizontalScrollView.java @@ -0,0 +1,41 @@ +package com.actionbarsherlock.internal.nineoldandroids.widget; + +import android.content.Context; +import android.widget.HorizontalScrollView; +import com.actionbarsherlock.internal.nineoldandroids.view.animation.AnimatorProxy; + +public class NineHorizontalScrollView extends HorizontalScrollView { + private final AnimatorProxy mProxy; + + public NineHorizontalScrollView(Context context) { + super(context); + mProxy = AnimatorProxy.NEEDS_PROXY ? AnimatorProxy.wrap(this) : null; + } + + @Override + public void setVisibility(int visibility) { + if (mProxy != null) { + if (visibility == GONE) { + clearAnimation(); + } else if (visibility == VISIBLE) { + setAnimation(mProxy); + } + } + super.setVisibility(visibility); + } + + public float getAlpha() { + if (AnimatorProxy.NEEDS_PROXY) { + return mProxy.getAlpha(); + } else { + return super.getAlpha(); + } + } + public void setAlpha(float alpha) { + if (AnimatorProxy.NEEDS_PROXY) { + mProxy.setAlpha(alpha); + } else { + super.setAlpha(alpha); + } + } +} diff --git a/APG/android-libs/ActionBarSherlock/src/com/actionbarsherlock/internal/nineoldandroids/widget/NineLinearLayout.java b/APG/android-libs/ActionBarSherlock/src/com/actionbarsherlock/internal/nineoldandroids/widget/NineLinearLayout.java new file mode 100644 index 000000000..a670b1f64 --- /dev/null +++ b/APG/android-libs/ActionBarSherlock/src/com/actionbarsherlock/internal/nineoldandroids/widget/NineLinearLayout.java @@ -0,0 +1,65 @@ +package com.actionbarsherlock.internal.nineoldandroids.widget; + +import android.content.Context; +import android.util.AttributeSet; +import android.widget.LinearLayout; + +import com.actionbarsherlock.internal.nineoldandroids.view.animation.AnimatorProxy; + +public class NineLinearLayout extends LinearLayout { + private final AnimatorProxy mProxy; + + public NineLinearLayout(Context context) { + super(context); + mProxy = AnimatorProxy.NEEDS_PROXY ? AnimatorProxy.wrap(this) : null; + } + public NineLinearLayout(Context context, AttributeSet attrs) { + super(context, attrs); + mProxy = AnimatorProxy.NEEDS_PROXY ? AnimatorProxy.wrap(this) : null; + } + public NineLinearLayout(Context context, AttributeSet attrs, int defStyle) { + super(context, attrs, defStyle); + mProxy = AnimatorProxy.NEEDS_PROXY ? AnimatorProxy.wrap(this) : null; + } + + @Override + public void setVisibility(int visibility) { + if (mProxy != null) { + if (visibility == GONE) { + clearAnimation(); + } else if (visibility == VISIBLE) { + setAnimation(mProxy); + } + } + super.setVisibility(visibility); + } + + public float getAlpha() { + if (AnimatorProxy.NEEDS_PROXY) { + return mProxy.getAlpha(); + } else { + return super.getAlpha(); + } + } + public void setAlpha(float alpha) { + if (AnimatorProxy.NEEDS_PROXY) { + mProxy.setAlpha(alpha); + } else { + super.setAlpha(alpha); + } + } + public float getTranslationX() { + if (AnimatorProxy.NEEDS_PROXY) { + return mProxy.getTranslationX(); + } else { + return super.getTranslationX(); + } + } + public void setTranslationX(float translationX) { + if (AnimatorProxy.NEEDS_PROXY) { + mProxy.setTranslationX(translationX); + } else { + super.setTranslationX(translationX); + } + } +} diff --git a/APG/android-libs/ActionBarSherlock/src/com/actionbarsherlock/internal/view/ActionProviderWrapper.java b/APG/android-libs/ActionBarSherlock/src/com/actionbarsherlock/internal/view/ActionProviderWrapper.java new file mode 100644 index 000000000..b136d50f0 --- /dev/null +++ b/APG/android-libs/ActionBarSherlock/src/com/actionbarsherlock/internal/view/ActionProviderWrapper.java @@ -0,0 +1,40 @@ +package com.actionbarsherlock.internal.view; + +import com.actionbarsherlock.internal.view.menu.SubMenuWrapper; +import com.actionbarsherlock.view.ActionProvider; +import android.view.View; + +public class ActionProviderWrapper extends android.view.ActionProvider { + private final ActionProvider mProvider; + + + public ActionProviderWrapper(ActionProvider provider) { + super(null/*TODO*/); //XXX this *should* be unused + mProvider = provider; + } + + + public ActionProvider unwrap() { + return mProvider; + } + + @Override + public View onCreateActionView() { + return mProvider.onCreateActionView(); + } + + @Override + public boolean hasSubMenu() { + return mProvider.hasSubMenu(); + } + + @Override + public boolean onPerformDefaultAction() { + return mProvider.onPerformDefaultAction(); + } + + @Override + public void onPrepareSubMenu(android.view.SubMenu subMenu) { + mProvider.onPrepareSubMenu(new SubMenuWrapper(subMenu)); + } +} diff --git a/APG/android-libs/ActionBarSherlock/src/com/actionbarsherlock/internal/view/StandaloneActionMode.java b/APG/android-libs/ActionBarSherlock/src/com/actionbarsherlock/internal/view/StandaloneActionMode.java new file mode 100644 index 000000000..0a87bd3f7 --- /dev/null +++ b/APG/android-libs/ActionBarSherlock/src/com/actionbarsherlock/internal/view/StandaloneActionMode.java @@ -0,0 +1,148 @@ +/* + * Copyright (C) 2010 The Android Open Source Project + * + * Licensed under the Apache License, Version 2.0 (the "License"); + * you may not use this file except in compliance with the License. + * You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an "AS IS" BASIS, + * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. + */ +package com.actionbarsherlock.internal.view; + +import android.content.Context; +import android.view.View; +import android.view.accessibility.AccessibilityEvent; + +import java.lang.ref.WeakReference; + +import com.actionbarsherlock.internal.view.menu.MenuBuilder; +import com.actionbarsherlock.internal.view.menu.MenuPopupHelper; +import com.actionbarsherlock.internal.view.menu.SubMenuBuilder; +import com.actionbarsherlock.internal.widget.ActionBarContextView; +import com.actionbarsherlock.view.ActionMode; +import com.actionbarsherlock.view.Menu; +import com.actionbarsherlock.view.MenuInflater; +import com.actionbarsherlock.view.MenuItem; + +public class StandaloneActionMode extends ActionMode implements MenuBuilder.Callback { + private Context mContext; + private ActionBarContextView mContextView; + private ActionMode.Callback mCallback; + private WeakReference<View> mCustomView; + private boolean mFinished; + private boolean mFocusable; + + private MenuBuilder mMenu; + + public StandaloneActionMode(Context context, ActionBarContextView view, + ActionMode.Callback callback, boolean isFocusable) { + mContext = context; + mContextView = view; + mCallback = callback; + + mMenu = new MenuBuilder(context).setDefaultShowAsAction(MenuItem.SHOW_AS_ACTION_IF_ROOM); + mMenu.setCallback(this); + mFocusable = isFocusable; + } + + @Override + public void setTitle(CharSequence title) { + mContextView.setTitle(title); + } + + @Override + public void setSubtitle(CharSequence subtitle) { + mContextView.setSubtitle(subtitle); + } + + @Override + public void setTitle(int resId) { + setTitle(mContext.getString(resId)); + } + + @Override + public void setSubtitle(int resId) { + setSubtitle(mContext.getString(resId)); + } + + @Override + public void setCustomView(View view) { + mContextView.setCustomView(view); + mCustomView = view != null ? new WeakReference<View>(view) : null; + } + + @Override + public void invalidate() { + mCallback.onPrepareActionMode(this, mMenu); + } + + @Override + public void finish() { + if (mFinished) { + return; + } + mFinished = true; + + mContextView.sendAccessibilityEvent(AccessibilityEvent.TYPE_WINDOW_STATE_CHANGED); + mCallback.onDestroyActionMode(this); + } + + @Override + public Menu getMenu() { + return mMenu; + } + + @Override + public CharSequence getTitle() { + return mContextView.getTitle(); + } + + @Override + public CharSequence getSubtitle() { + return mContextView.getSubtitle(); + } + + @Override + public View getCustomView() { + return mCustomView != null ? mCustomView.get() : null; + } + + @Override + public MenuInflater getMenuInflater() { + return new MenuInflater(mContext); + } + + public boolean onMenuItemSelected(MenuBuilder menu, MenuItem item) { + return mCallback.onActionItemClicked(this, item); + } + + public void onCloseMenu(MenuBuilder menu, boolean allMenusAreClosing) { + } + + public boolean onSubMenuSelected(SubMenuBuilder subMenu) { + if (!subMenu.hasVisibleItems()) { + return true; + } + + new MenuPopupHelper(mContext, subMenu).show(); + return true; + } + + public void onCloseSubMenu(SubMenuBuilder menu) { + } + + public void onMenuModeChange(MenuBuilder menu) { + invalidate(); + mContextView.showOverflowMenu(); + } + + public boolean isUiFocusable() { + return mFocusable; + } +} diff --git a/APG/android-libs/ActionBarSherlock/src/com/actionbarsherlock/internal/view/View_HasStateListenerSupport.java b/APG/android-libs/ActionBarSherlock/src/com/actionbarsherlock/internal/view/View_HasStateListenerSupport.java new file mode 100644 index 000000000..7d45e81be --- /dev/null +++ b/APG/android-libs/ActionBarSherlock/src/com/actionbarsherlock/internal/view/View_HasStateListenerSupport.java @@ -0,0 +1,6 @@ +package com.actionbarsherlock.internal.view; + +public interface View_HasStateListenerSupport { + void addOnAttachStateChangeListener(View_OnAttachStateChangeListener listener); + void removeOnAttachStateChangeListener(View_OnAttachStateChangeListener listener); +} diff --git a/APG/android-libs/ActionBarSherlock/src/com/actionbarsherlock/internal/view/View_OnAttachStateChangeListener.java b/APG/android-libs/ActionBarSherlock/src/com/actionbarsherlock/internal/view/View_OnAttachStateChangeListener.java new file mode 100644 index 000000000..3869d3290 --- /dev/null +++ b/APG/android-libs/ActionBarSherlock/src/com/actionbarsherlock/internal/view/View_OnAttachStateChangeListener.java @@ -0,0 +1,8 @@ +package com.actionbarsherlock.internal.view; + +import android.view.View; + +public interface View_OnAttachStateChangeListener { + void onViewAttachedToWindow(View v); + void onViewDetachedFromWindow(View v); +} diff --git a/APG/android-libs/ActionBarSherlock/src/com/actionbarsherlock/internal/view/menu/ActionMenu.java b/APG/android-libs/ActionBarSherlock/src/com/actionbarsherlock/internal/view/menu/ActionMenu.java new file mode 100644 index 000000000..0354ad1ad --- /dev/null +++ b/APG/android-libs/ActionBarSherlock/src/com/actionbarsherlock/internal/view/menu/ActionMenu.java @@ -0,0 +1,264 @@ +/* + * Copyright (C) 2010 The Android Open Source Project + * + * Licensed under the Apache License, Version 2.0 (the "License"); + * you may not use this file except in compliance with the License. + * You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an "AS IS" BASIS, + * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. + */ + +package com.actionbarsherlock.internal.view.menu; + +import java.util.ArrayList; +import java.util.List; + +import android.content.ComponentName; +import android.content.Context; +import android.content.Intent; +import android.content.pm.PackageManager; +import android.content.pm.ResolveInfo; +import android.view.KeyEvent; + +import com.actionbarsherlock.view.Menu; +import com.actionbarsherlock.view.MenuItem; +import com.actionbarsherlock.view.SubMenu; + +/** + * @hide + */ +public class ActionMenu implements Menu { + private Context mContext; + + private boolean mIsQwerty; + + private ArrayList<ActionMenuItem> mItems; + + public ActionMenu(Context context) { + mContext = context; + mItems = new ArrayList<ActionMenuItem>(); + } + + public Context getContext() { + return mContext; + } + + public MenuItem add(CharSequence title) { + return add(0, 0, 0, title); + } + + public MenuItem add(int titleRes) { + return add(0, 0, 0, titleRes); + } + + public MenuItem add(int groupId, int itemId, int order, int titleRes) { + return add(groupId, itemId, order, mContext.getResources().getString(titleRes)); + } + + public MenuItem add(int groupId, int itemId, int order, CharSequence title) { + ActionMenuItem item = new ActionMenuItem(getContext(), + groupId, itemId, 0, order, title); + mItems.add(order, item); + return item; + } + + public int addIntentOptions(int groupId, int itemId, int order, + ComponentName caller, Intent[] specifics, Intent intent, int flags, + MenuItem[] outSpecificItems) { + PackageManager pm = mContext.getPackageManager(); + final List<ResolveInfo> lri = + pm.queryIntentActivityOptions(caller, specifics, intent, 0); + final int N = lri != null ? lri.size() : 0; + + if ((flags & FLAG_APPEND_TO_GROUP) == 0) { + removeGroup(groupId); + } + + for (int i=0; i<N; i++) { + final ResolveInfo ri = lri.get(i); + Intent rintent = new Intent( + ri.specificIndex < 0 ? intent : specifics[ri.specificIndex]); + rintent.setComponent(new ComponentName( + ri.activityInfo.applicationInfo.packageName, + ri.activityInfo.name)); + final MenuItem item = add(groupId, itemId, order, ri.loadLabel(pm)) + .setIcon(ri.loadIcon(pm)) + .setIntent(rintent); + if (outSpecificItems != null && ri.specificIndex >= 0) { + outSpecificItems[ri.specificIndex] = item; + } + } + + return N; + } + + public SubMenu addSubMenu(CharSequence title) { + // TODO Implement submenus + return null; + } + + public SubMenu addSubMenu(int titleRes) { + // TODO Implement submenus + return null; + } + + public SubMenu addSubMenu(int groupId, int itemId, int order, + CharSequence title) { + // TODO Implement submenus + return null; + } + + public SubMenu addSubMenu(int groupId, int itemId, int order, int titleRes) { + // TODO Implement submenus + return null; + } + + public void clear() { + mItems.clear(); + } + + public void close() { + } + + private int findItemIndex(int id) { + final ArrayList<ActionMenuItem> items = mItems; + final int itemCount = items.size(); + for (int i = 0; i < itemCount; i++) { + if (items.get(i).getItemId() == id) { + return i; + } + } + + return -1; + } + + public MenuItem findItem(int id) { + return mItems.get(findItemIndex(id)); + } + + public MenuItem getItem(int index) { + return mItems.get(index); + } + + public boolean hasVisibleItems() { + final ArrayList<ActionMenuItem> items = mItems; + final int itemCount = items.size(); + + for (int i = 0; i < itemCount; i++) { + if (items.get(i).isVisible()) { + return true; + } + } + + return false; + } + + private ActionMenuItem findItemWithShortcut(int keyCode, KeyEvent event) { + // TODO Make this smarter. + final boolean qwerty = mIsQwerty; + final ArrayList<ActionMenuItem> items = mItems; + final int itemCount = items.size(); + + for (int i = 0; i < itemCount; i++) { + ActionMenuItem item = items.get(i); + final char shortcut = qwerty ? item.getAlphabeticShortcut() : + item.getNumericShortcut(); + if (keyCode == shortcut) { + return item; + } + } + return null; + } + + public boolean isShortcutKey(int keyCode, KeyEvent event) { + return findItemWithShortcut(keyCode, event) != null; + } + + public boolean performIdentifierAction(int id, int flags) { + final int index = findItemIndex(id); + if (index < 0) { + return false; + } + + return mItems.get(index).invoke(); + } + + public boolean performShortcut(int keyCode, KeyEvent event, int flags) { + ActionMenuItem item = findItemWithShortcut(keyCode, event); + if (item == null) { + return false; + } + + return item.invoke(); + } + + public void removeGroup(int groupId) { + final ArrayList<ActionMenuItem> items = mItems; + int itemCount = items.size(); + int i = 0; + while (i < itemCount) { + if (items.get(i).getGroupId() == groupId) { + items.remove(i); + itemCount--; + } else { + i++; + } + } + } + + public void removeItem(int id) { + mItems.remove(findItemIndex(id)); + } + + public void setGroupCheckable(int group, boolean checkable, + boolean exclusive) { + final ArrayList<ActionMenuItem> items = mItems; + final int itemCount = items.size(); + + for (int i = 0; i < itemCount; i++) { + ActionMenuItem item = items.get(i); + if (item.getGroupId() == group) { + item.setCheckable(checkable); + item.setExclusiveCheckable(exclusive); + } + } + } + + public void setGroupEnabled(int group, boolean enabled) { + final ArrayList<ActionMenuItem> items = mItems; + final int itemCount = items.size(); + + for (int i = 0; i < itemCount; i++) { + ActionMenuItem item = items.get(i); + if (item.getGroupId() == group) { + item.setEnabled(enabled); + } + } + } + + public void setGroupVisible(int group, boolean visible) { + final ArrayList<ActionMenuItem> items = mItems; + final int itemCount = items.size(); + + for (int i = 0; i < itemCount; i++) { + ActionMenuItem item = items.get(i); + if (item.getGroupId() == group) { + item.setVisible(visible); + } + } + } + + public void setQwertyMode(boolean isQwerty) { + mIsQwerty = isQwerty; + } + + public int size() { + return mItems.size(); + } +} diff --git a/APG/android-libs/ActionBarSherlock/src/com/actionbarsherlock/internal/view/menu/ActionMenuItem.java b/APG/android-libs/ActionBarSherlock/src/com/actionbarsherlock/internal/view/menu/ActionMenuItem.java new file mode 100644 index 000000000..510b97488 --- /dev/null +++ b/APG/android-libs/ActionBarSherlock/src/com/actionbarsherlock/internal/view/menu/ActionMenuItem.java @@ -0,0 +1,278 @@ +/* + * Copyright (C) 2010 The Android Open Source Project + * + * Licensed under the Apache License, Version 2.0 (the "License"); + * you may not use this file except in compliance with the License. + * You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an "AS IS" BASIS, + * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. + */ + +package com.actionbarsherlock.internal.view.menu; + +import android.content.Context; +import android.content.Intent; +import android.graphics.drawable.Drawable; +import android.view.ContextMenu.ContextMenuInfo; +import android.view.View; + +import com.actionbarsherlock.view.ActionProvider; +import com.actionbarsherlock.view.MenuItem; +import com.actionbarsherlock.view.SubMenu; + +/** + * @hide + */ +public class ActionMenuItem implements MenuItem { + private final int mId; + private final int mGroup; + //UNUSED private final int mCategoryOrder; + private final int mOrdering; + + private CharSequence mTitle; + private CharSequence mTitleCondensed; + private Intent mIntent; + private char mShortcutNumericChar; + private char mShortcutAlphabeticChar; + + private Drawable mIconDrawable; + //UNUSED private int mIconResId = NO_ICON; + + private Context mContext; + + private MenuItem.OnMenuItemClickListener mClickListener; + + //UNUSED private static final int NO_ICON = 0; + + private int mFlags = ENABLED; + private static final int CHECKABLE = 0x00000001; + private static final int CHECKED = 0x00000002; + private static final int EXCLUSIVE = 0x00000004; + private static final int HIDDEN = 0x00000008; + private static final int ENABLED = 0x00000010; + + public ActionMenuItem(Context context, int group, int id, int categoryOrder, int ordering, + CharSequence title) { + mContext = context; + mId = id; + mGroup = group; + //UNUSED mCategoryOrder = categoryOrder; + mOrdering = ordering; + mTitle = title; + } + + public char getAlphabeticShortcut() { + return mShortcutAlphabeticChar; + } + + public int getGroupId() { + return mGroup; + } + + public Drawable getIcon() { + return mIconDrawable; + } + + public Intent getIntent() { + return mIntent; + } + + public int getItemId() { + return mId; + } + + public ContextMenuInfo getMenuInfo() { + return null; + } + + public char getNumericShortcut() { + return mShortcutNumericChar; + } + + public int getOrder() { + return mOrdering; + } + + public SubMenu getSubMenu() { + return null; + } + + public CharSequence getTitle() { + return mTitle; + } + + public CharSequence getTitleCondensed() { + return mTitleCondensed; + } + + public boolean hasSubMenu() { + return false; + } + + public boolean isCheckable() { + return (mFlags & CHECKABLE) != 0; + } + + public boolean isChecked() { + return (mFlags & CHECKED) != 0; + } + + public boolean isEnabled() { + return (mFlags & ENABLED) != 0; + } + + public boolean isVisible() { + return (mFlags & HIDDEN) == 0; + } + + public MenuItem setAlphabeticShortcut(char alphaChar) { + mShortcutAlphabeticChar = alphaChar; + return this; + } + + public MenuItem setCheckable(boolean checkable) { + mFlags = (mFlags & ~CHECKABLE) | (checkable ? CHECKABLE : 0); + return this; + } + + public ActionMenuItem setExclusiveCheckable(boolean exclusive) { + mFlags = (mFlags & ~EXCLUSIVE) | (exclusive ? EXCLUSIVE : 0); + return this; + } + + public MenuItem setChecked(boolean checked) { + mFlags = (mFlags & ~CHECKED) | (checked ? CHECKED : 0); + return this; + } + + public MenuItem setEnabled(boolean enabled) { + mFlags = (mFlags & ~ENABLED) | (enabled ? ENABLED : 0); + return this; + } + + public MenuItem setIcon(Drawable icon) { + mIconDrawable = icon; + //UNUSED mIconResId = NO_ICON; + return this; + } + + public MenuItem setIcon(int iconRes) { + //UNUSED mIconResId = iconRes; + mIconDrawable = mContext.getResources().getDrawable(iconRes); + return this; + } + + public MenuItem setIntent(Intent intent) { + mIntent = intent; + return this; + } + + public MenuItem setNumericShortcut(char numericChar) { + mShortcutNumericChar = numericChar; + return this; + } + + public MenuItem setOnMenuItemClickListener(OnMenuItemClickListener menuItemClickListener) { + mClickListener = menuItemClickListener; + return this; + } + + public MenuItem setShortcut(char numericChar, char alphaChar) { + mShortcutNumericChar = numericChar; + mShortcutAlphabeticChar = alphaChar; + return this; + } + + public MenuItem setTitle(CharSequence title) { + mTitle = title; + return this; + } + + public MenuItem setTitle(int title) { + mTitle = mContext.getResources().getString(title); + return this; + } + + public MenuItem setTitleCondensed(CharSequence title) { + mTitleCondensed = title; + return this; + } + + public MenuItem setVisible(boolean visible) { + mFlags = (mFlags & HIDDEN) | (visible ? 0 : HIDDEN); + return this; + } + + public boolean invoke() { + if (mClickListener != null && mClickListener.onMenuItemClick(this)) { + return true; + } + + if (mIntent != null) { + mContext.startActivity(mIntent); + return true; + } + + return false; + } + + public void setShowAsAction(int show) { + // Do nothing. ActionMenuItems always show as action buttons. + } + + public MenuItem setActionView(View actionView) { + throw new UnsupportedOperationException(); + } + + public View getActionView() { + return null; + } + + @Override + public MenuItem setActionView(int resId) { + throw new UnsupportedOperationException(); + } + + @Override + public ActionProvider getActionProvider() { + return null; + } + + @Override + public MenuItem setActionProvider(ActionProvider actionProvider) { + throw new UnsupportedOperationException(); + } + + @Override + public MenuItem setShowAsActionFlags(int actionEnum) { + setShowAsAction(actionEnum); + return this; + } + + @Override + public boolean expandActionView() { + return false; + } + + @Override + public boolean collapseActionView() { + return false; + } + + @Override + public boolean isActionViewExpanded() { + return false; + } + + @Override + public MenuItem setOnActionExpandListener(OnActionExpandListener listener) { + // No need to save the listener; ActionMenuItem does not support collapsing items. + return this; + } +} diff --git a/APG/android-libs/ActionBarSherlock/src/com/actionbarsherlock/internal/view/menu/ActionMenuItemView.java b/APG/android-libs/ActionBarSherlock/src/com/actionbarsherlock/internal/view/menu/ActionMenuItemView.java new file mode 100644 index 000000000..dcb50f362 --- /dev/null +++ b/APG/android-libs/ActionBarSherlock/src/com/actionbarsherlock/internal/view/menu/ActionMenuItemView.java @@ -0,0 +1,295 @@ +/* + * Copyright (C) 2010 The Android Open Source Project + * + * Licensed under the Apache License, Version 2.0 (the "License"); + * you may not use this file except in compliance with the License. + * You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an "AS IS" BASIS, + * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. + */ + +package com.actionbarsherlock.internal.view.menu; + +import java.util.HashSet; +import java.util.Set; +import android.content.Context; +import android.content.res.TypedArray; +import android.graphics.Rect; +import android.graphics.drawable.Drawable; +import android.os.Build; +import android.text.TextUtils; +import android.util.AttributeSet; +import android.view.Gravity; +import android.view.MotionEvent; +import android.view.View; +import android.view.accessibility.AccessibilityEvent; +import android.widget.ImageButton; +import android.widget.LinearLayout; +import android.widget.Toast; + +import com.actionbarsherlock.R; +import com.actionbarsherlock.internal.view.View_HasStateListenerSupport; +import com.actionbarsherlock.internal.view.View_OnAttachStateChangeListener; +import com.actionbarsherlock.internal.widget.CapitalizingButton; + +import static com.actionbarsherlock.internal.ResourcesCompat.getResources_getBoolean; + +/** + * @hide + */ +public class ActionMenuItemView extends LinearLayout + implements MenuView.ItemView, View.OnClickListener, View.OnLongClickListener, + ActionMenuView.ActionMenuChildView, View_HasStateListenerSupport { + //UNUSED private static final String TAG = "ActionMenuItemView"; + + private MenuItemImpl mItemData; + private CharSequence mTitle; + private MenuBuilder.ItemInvoker mItemInvoker; + + private ImageButton mImageButton; + private CapitalizingButton mTextButton; + private boolean mAllowTextWithIcon; + private boolean mExpandedFormat; + private int mMinWidth; + + private final Set<View_OnAttachStateChangeListener> mListeners = new HashSet<View_OnAttachStateChangeListener>(); + + public ActionMenuItemView(Context context) { + this(context, null); + } + + public ActionMenuItemView(Context context, AttributeSet attrs) { + this(context, attrs, 0); + } + + public ActionMenuItemView(Context context, AttributeSet attrs, int defStyle) { + //TODO super(context, attrs, defStyle); + super(context, attrs); + mAllowTextWithIcon = getResources_getBoolean(context, + R.bool.abs__config_allowActionMenuItemTextWithIcon); + TypedArray a = context.obtainStyledAttributes(attrs, + R.styleable.SherlockActionMenuItemView, 0, 0); + mMinWidth = a.getDimensionPixelSize( + R.styleable.SherlockActionMenuItemView_android_minWidth, 0); + a.recycle(); + } + + @Override + public void addOnAttachStateChangeListener(View_OnAttachStateChangeListener listener) { + mListeners.add(listener); + } + + @Override + public void removeOnAttachStateChangeListener(View_OnAttachStateChangeListener listener) { + mListeners.remove(listener); + } + + @Override + protected void onAttachedToWindow() { + super.onAttachedToWindow(); + for (View_OnAttachStateChangeListener listener : mListeners) { + listener.onViewAttachedToWindow(this); + } + } + + @Override + protected void onDetachedFromWindow() { + super.onDetachedFromWindow(); + for (View_OnAttachStateChangeListener listener : mListeners) { + listener.onViewDetachedFromWindow(this); + } + } + + @Override + public void onFinishInflate() { + + mImageButton = (ImageButton) findViewById(R.id.abs__imageButton); + mTextButton = (CapitalizingButton) findViewById(R.id.abs__textButton); + mImageButton.setOnClickListener(this); + mTextButton.setOnClickListener(this); + mImageButton.setOnLongClickListener(this); + setOnClickListener(this); + setOnLongClickListener(this); + } + + public MenuItemImpl getItemData() { + return mItemData; + } + + public void initialize(MenuItemImpl itemData, int menuType) { + mItemData = itemData; + + setIcon(itemData.getIcon()); + setTitle(itemData.getTitleForItemView(this)); // Title only takes effect if there is no icon + setId(itemData.getItemId()); + + setVisibility(itemData.isVisible() ? View.VISIBLE : View.GONE); + setEnabled(itemData.isEnabled()); + } + + @Override + public void setEnabled(boolean enabled) { + super.setEnabled(enabled); + mImageButton.setEnabled(enabled); + mTextButton.setEnabled(enabled); + } + + public void onClick(View v) { + if (mItemInvoker != null) { + mItemInvoker.invokeItem(mItemData); + } + } + + public void setItemInvoker(MenuBuilder.ItemInvoker invoker) { + mItemInvoker = invoker; + } + + public boolean prefersCondensedTitle() { + return true; + } + + public void setCheckable(boolean checkable) { + // TODO Support checkable action items + } + + public void setChecked(boolean checked) { + // TODO Support checkable action items + } + + public void setExpandedFormat(boolean expandedFormat) { + if (mExpandedFormat != expandedFormat) { + mExpandedFormat = expandedFormat; + if (mItemData != null) { + mItemData.actionFormatChanged(); + } + } + } + + private void updateTextButtonVisibility() { + boolean visible = !TextUtils.isEmpty(mTextButton.getText()); + visible &= mImageButton.getDrawable() == null || + (mItemData.showsTextAsAction() && (mAllowTextWithIcon || mExpandedFormat)); + + mTextButton.setVisibility(visible ? VISIBLE : GONE); + } + + public void setIcon(Drawable icon) { + mImageButton.setImageDrawable(icon); + if (icon != null) { + mImageButton.setVisibility(VISIBLE); + } else { + mImageButton.setVisibility(GONE); + } + + updateTextButtonVisibility(); + } + + public boolean hasText() { + return mTextButton.getVisibility() != GONE; + } + + public void setShortcut(boolean showShortcut, char shortcutKey) { + // Action buttons don't show text for shortcut keys. + } + + public void setTitle(CharSequence title) { + mTitle = title; + + mTextButton.setTextCompat(mTitle); + + setContentDescription(mTitle); + updateTextButtonVisibility(); + } + + @Override + public boolean dispatchPopulateAccessibilityEvent(AccessibilityEvent event) { + onPopulateAccessibilityEvent(event); + return true; + } + + @Override + public void onPopulateAccessibilityEvent(AccessibilityEvent event) { + if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.ICE_CREAM_SANDWICH) { + super.onPopulateAccessibilityEvent(event); + } + final CharSequence cdesc = getContentDescription(); + if (!TextUtils.isEmpty(cdesc)) { + event.getText().add(cdesc); + } + } + + @Override + public boolean dispatchHoverEvent(MotionEvent event) { + // Don't allow children to hover; we want this to be treated as a single component. + if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.ICE_CREAM_SANDWICH) { + return onHoverEvent(event); + } + return false; + } + + public boolean showsIcon() { + return true; + } + + public boolean needsDividerBefore() { + return hasText() && mItemData.getIcon() == null; + } + + public boolean needsDividerAfter() { + return hasText(); + } + + @Override + public boolean onLongClick(View v) { + if (hasText()) { + // Don't show the cheat sheet for items that already show text. + return false; + } + + final int[] screenPos = new int[2]; + final Rect displayFrame = new Rect(); + getLocationOnScreen(screenPos); + getWindowVisibleDisplayFrame(displayFrame); + + final Context context = getContext(); + final int width = getWidth(); + final int height = getHeight(); + final int midy = screenPos[1] + height / 2; + final int screenWidth = context.getResources().getDisplayMetrics().widthPixels; + + Toast cheatSheet = Toast.makeText(context, mItemData.getTitle(), Toast.LENGTH_SHORT); + if (midy < displayFrame.height()) { + // Show along the top; follow action buttons + cheatSheet.setGravity(Gravity.TOP | Gravity.RIGHT, + screenWidth - screenPos[0] - width / 2, height); + } else { + // Show along the bottom center + cheatSheet.setGravity(Gravity.BOTTOM | Gravity.CENTER_HORIZONTAL, 0, height); + } + cheatSheet.show(); + return true; + } + + @Override + protected void onMeasure(int widthMeasureSpec, int heightMeasureSpec) { + super.onMeasure(widthMeasureSpec, heightMeasureSpec); + + final int widthMode = MeasureSpec.getMode(widthMeasureSpec); + final int specSize = MeasureSpec.getSize(widthMeasureSpec); + final int oldMeasuredWidth = getMeasuredWidth(); + final int targetWidth = widthMode == MeasureSpec.AT_MOST ? Math.min(specSize, mMinWidth) + : mMinWidth; + + if (widthMode != MeasureSpec.EXACTLY && mMinWidth > 0 && oldMeasuredWidth < targetWidth) { + // Remeasure at exactly the minimum width. + super.onMeasure(MeasureSpec.makeMeasureSpec(targetWidth, MeasureSpec.EXACTLY), + heightMeasureSpec); + } + } +} diff --git a/APG/android-libs/ActionBarSherlock/src/com/actionbarsherlock/internal/view/menu/ActionMenuPresenter.java b/APG/android-libs/ActionBarSherlock/src/com/actionbarsherlock/internal/view/menu/ActionMenuPresenter.java new file mode 100644 index 000000000..6f568c698 --- /dev/null +++ b/APG/android-libs/ActionBarSherlock/src/com/actionbarsherlock/internal/view/menu/ActionMenuPresenter.java @@ -0,0 +1,721 @@ +/* + * Copyright (C) 2011 The Android Open Source Project + * + * Licensed under the Apache License, Version 2.0 (the "License"); + * you may not use this file except in compliance with the License. + * You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an "AS IS" BASIS, + * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. + */ + +package com.actionbarsherlock.internal.view.menu; + +import static com.actionbarsherlock.internal.ResourcesCompat.getResources_getInteger; +import java.util.ArrayList; +import java.util.HashSet; +import java.util.Set; +import android.content.Context; +import android.content.res.Configuration; +import android.content.res.Resources; +import android.content.res.TypedArray; +import android.os.Build; +import android.os.Parcel; +import android.os.Parcelable; +import android.util.SparseBooleanArray; +import android.view.SoundEffectConstants; +import android.view.View; +import android.view.View.MeasureSpec; +import android.view.ViewConfiguration; +import android.view.ViewGroup; +import android.widget.ImageButton; +import com.actionbarsherlock.R; +import com.actionbarsherlock.internal.view.View_HasStateListenerSupport; +import com.actionbarsherlock.internal.view.View_OnAttachStateChangeListener; +import com.actionbarsherlock.internal.view.menu.ActionMenuView.ActionMenuChildView; +import com.actionbarsherlock.view.ActionProvider; +import com.actionbarsherlock.view.MenuItem; + +/** + * MenuPresenter for building action menus as seen in the action bar and action modes. + */ +public class ActionMenuPresenter extends BaseMenuPresenter + implements ActionProvider.SubUiVisibilityListener { + //UNUSED private static final String TAG = "ActionMenuPresenter"; + + private View mOverflowButton; + private boolean mReserveOverflow; + private boolean mReserveOverflowSet; + private int mWidthLimit; + private int mActionItemWidthLimit; + private int mMaxItems; + private boolean mMaxItemsSet; + private boolean mStrictWidthLimit; + private boolean mWidthLimitSet; + private boolean mExpandedActionViewsExclusive; + + private int mMinCellSize; + + // Group IDs that have been added as actions - used temporarily, allocated here for reuse. + private final SparseBooleanArray mActionButtonGroups = new SparseBooleanArray(); + + private View mScrapActionButtonView; + + private OverflowPopup mOverflowPopup; + private ActionButtonSubmenu mActionButtonPopup; + + private OpenOverflowRunnable mPostedOpenRunnable; + + final PopupPresenterCallback mPopupPresenterCallback = new PopupPresenterCallback(); + int mOpenSubMenuId; + + public ActionMenuPresenter(Context context) { + super(context, R.layout.abs__action_menu_layout, + R.layout.abs__action_menu_item_layout); + } + + @Override + public void initForMenu(Context context, MenuBuilder menu) { + super.initForMenu(context, menu); + + final Resources res = context.getResources(); + + if (!mReserveOverflowSet) { + mReserveOverflow = reserveOverflow(mContext); + } + + if (!mWidthLimitSet) { + mWidthLimit = res.getDisplayMetrics().widthPixels / 2; + } + + // Measure for initial configuration + if (!mMaxItemsSet) { + mMaxItems = getResources_getInteger(context, R.integer.abs__max_action_buttons); + } + + int width = mWidthLimit; + if (mReserveOverflow) { + if (mOverflowButton == null) { + mOverflowButton = new OverflowMenuButton(mSystemContext); + final int spec = MeasureSpec.makeMeasureSpec(0, MeasureSpec.UNSPECIFIED); + mOverflowButton.measure(spec, spec); + } + width -= mOverflowButton.getMeasuredWidth(); + } else { + mOverflowButton = null; + } + + mActionItemWidthLimit = width; + + mMinCellSize = (int) (ActionMenuView.MIN_CELL_SIZE * res.getDisplayMetrics().density); + + // Drop a scrap view as it may no longer reflect the proper context/config. + mScrapActionButtonView = null; + } + + public static boolean reserveOverflow(Context context) { + //Check for theme-forced overflow action item + TypedArray a = context.getTheme().obtainStyledAttributes(R.styleable.SherlockTheme); + boolean result = a.getBoolean(R.styleable.SherlockTheme_absForceOverflow, false); + a.recycle(); + if (result) { + return true; + } + + if (Build.VERSION.SDK_INT < Build.VERSION_CODES.ICE_CREAM_SANDWICH) { + return (Build.VERSION.SDK_INT >= Build.VERSION_CODES.HONEYCOMB); + } else { + return !HasPermanentMenuKey.get(context); + } + } + + private static class HasPermanentMenuKey { + public static boolean get(Context context) { + return ViewConfiguration.get(context).hasPermanentMenuKey(); + } + } + + public void onConfigurationChanged(Configuration newConfig) { + if (!mMaxItemsSet) { + mMaxItems = getResources_getInteger(mContext, + R.integer.abs__max_action_buttons); + if (mMenu != null) { + mMenu.onItemsChanged(true); + } + } + } + + public void setWidthLimit(int width, boolean strict) { + mWidthLimit = width; + mStrictWidthLimit = strict; + mWidthLimitSet = true; + } + + public void setReserveOverflow(boolean reserveOverflow) { + mReserveOverflow = reserveOverflow; + mReserveOverflowSet = true; + } + + public void setItemLimit(int itemCount) { + mMaxItems = itemCount; + mMaxItemsSet = true; + } + + public void setExpandedActionViewsExclusive(boolean isExclusive) { + mExpandedActionViewsExclusive = isExclusive; + } + + @Override + public MenuView getMenuView(ViewGroup root) { + MenuView result = super.getMenuView(root); + ((ActionMenuView) result).setPresenter(this); + return result; + } + + @Override + public View getItemView(MenuItemImpl item, View convertView, ViewGroup parent) { + View actionView = item.getActionView(); + if (actionView == null || item.hasCollapsibleActionView()) { + if (!(convertView instanceof ActionMenuItemView)) { + convertView = null; + } + actionView = super.getItemView(item, convertView, parent); + } + actionView.setVisibility(item.isActionViewExpanded() ? View.GONE : View.VISIBLE); + + final ActionMenuView menuParent = (ActionMenuView) parent; + final ViewGroup.LayoutParams lp = actionView.getLayoutParams(); + if (!menuParent.checkLayoutParams(lp)) { + actionView.setLayoutParams(menuParent.generateLayoutParams(lp)); + } + return actionView; + } + + @Override + public void bindItemView(MenuItemImpl item, MenuView.ItemView itemView) { + itemView.initialize(item, 0); + + final ActionMenuView menuView = (ActionMenuView) mMenuView; + ActionMenuItemView actionItemView = (ActionMenuItemView) itemView; + actionItemView.setItemInvoker(menuView); + } + + @Override + public boolean shouldIncludeItem(int childIndex, MenuItemImpl item) { + return item.isActionButton(); + } + + @Override + public void updateMenuView(boolean cleared) { + super.updateMenuView(cleared); + + if (mMenu != null) { + final ArrayList<MenuItemImpl> actionItems = mMenu.getActionItems(); + final int count = actionItems.size(); + for (int i = 0; i < count; i++) { + final ActionProvider provider = actionItems.get(i).getActionProvider(); + if (provider != null) { + provider.setSubUiVisibilityListener(this); + } + } + } + + final ArrayList<MenuItemImpl> nonActionItems = mMenu != null ? + mMenu.getNonActionItems() : null; + + boolean hasOverflow = false; + if (mReserveOverflow && nonActionItems != null) { + final int count = nonActionItems.size(); + if (count == 1) { + hasOverflow = !nonActionItems.get(0).isActionViewExpanded(); + } else { + hasOverflow = count > 0; + } + } + + if (hasOverflow) { + if (mOverflowButton == null) { + mOverflowButton = new OverflowMenuButton(mSystemContext); + } + ViewGroup parent = (ViewGroup) mOverflowButton.getParent(); + if (parent != mMenuView) { + if (parent != null) { + parent.removeView(mOverflowButton); + } + ActionMenuView menuView = (ActionMenuView) mMenuView; + menuView.addView(mOverflowButton, menuView.generateOverflowButtonLayoutParams()); + } + } else if (mOverflowButton != null && mOverflowButton.getParent() == mMenuView) { + ((ViewGroup) mMenuView).removeView(mOverflowButton); + } + + ((ActionMenuView) mMenuView).setOverflowReserved(mReserveOverflow); + } + + @Override + public boolean filterLeftoverView(ViewGroup parent, int childIndex) { + if (parent.getChildAt(childIndex) == mOverflowButton) return false; + return super.filterLeftoverView(parent, childIndex); + } + + public boolean onSubMenuSelected(SubMenuBuilder subMenu) { + if (!subMenu.hasVisibleItems()) return false; + + SubMenuBuilder topSubMenu = subMenu; + while (topSubMenu.getParentMenu() != mMenu) { + topSubMenu = (SubMenuBuilder) topSubMenu.getParentMenu(); + } + View anchor = findViewForItem(topSubMenu.getItem()); + if (anchor == null) { + if (mOverflowButton == null) return false; + anchor = mOverflowButton; + } + + mOpenSubMenuId = subMenu.getItem().getItemId(); + mActionButtonPopup = new ActionButtonSubmenu(mContext, subMenu); + mActionButtonPopup.setAnchorView(anchor); + mActionButtonPopup.show(); + super.onSubMenuSelected(subMenu); + return true; + } + + private View findViewForItem(MenuItem item) { + final ViewGroup parent = (ViewGroup) mMenuView; + if (parent == null) return null; + + final int count = parent.getChildCount(); + for (int i = 0; i < count; i++) { + final View child = parent.getChildAt(i); + if (child instanceof MenuView.ItemView && + ((MenuView.ItemView) child).getItemData() == item) { + return child; + } + } + return null; + } + + /** + * Display the overflow menu if one is present. + * @return true if the overflow menu was shown, false otherwise. + */ + public boolean showOverflowMenu() { + if (mReserveOverflow && !isOverflowMenuShowing() && mMenu != null && mMenuView != null && + mPostedOpenRunnable == null && !mMenu.getNonActionItems().isEmpty()) { + OverflowPopup popup = new OverflowPopup(mContext, mMenu, mOverflowButton, true); + mPostedOpenRunnable = new OpenOverflowRunnable(popup); + // Post this for later; we might still need a layout for the anchor to be right. + ((View) mMenuView).post(mPostedOpenRunnable); + + // ActionMenuPresenter uses null as a callback argument here + // to indicate overflow is opening. + super.onSubMenuSelected(null); + + return true; + } + return false; + } + + /** + * Hide the overflow menu if it is currently showing. + * + * @return true if the overflow menu was hidden, false otherwise. + */ + public boolean hideOverflowMenu() { + if (mPostedOpenRunnable != null && mMenuView != null) { + ((View) mMenuView).removeCallbacks(mPostedOpenRunnable); + mPostedOpenRunnable = null; + return true; + } + + MenuPopupHelper popup = mOverflowPopup; + if (popup != null) { + popup.dismiss(); + return true; + } + return false; + } + + /** + * Dismiss all popup menus - overflow and submenus. + * @return true if popups were dismissed, false otherwise. (This can be because none were open.) + */ + public boolean dismissPopupMenus() { + boolean result = hideOverflowMenu(); + result |= hideSubMenus(); + return result; + } + + /** + * Dismiss all submenu popups. + * + * @return true if popups were dismissed, false otherwise. (This can be because none were open.) + */ + public boolean hideSubMenus() { + if (mActionButtonPopup != null) { + mActionButtonPopup.dismiss(); + return true; + } + return false; + } + + /** + * @return true if the overflow menu is currently showing + */ + public boolean isOverflowMenuShowing() { + return mOverflowPopup != null && mOverflowPopup.isShowing(); + } + + /** + * @return true if space has been reserved in the action menu for an overflow item. + */ + public boolean isOverflowReserved() { + return mReserveOverflow; + } + + public boolean flagActionItems() { + final ArrayList<MenuItemImpl> visibleItems = mMenu.getVisibleItems(); + final int itemsSize = visibleItems.size(); + int maxActions = mMaxItems; + int widthLimit = mActionItemWidthLimit; + final int querySpec = MeasureSpec.makeMeasureSpec(0, MeasureSpec.UNSPECIFIED); + final ViewGroup parent = (ViewGroup) mMenuView; + + int requiredItems = 0; + int requestedItems = 0; + int firstActionWidth = 0; + boolean hasOverflow = false; + for (int i = 0; i < itemsSize; i++) { + MenuItemImpl item = visibleItems.get(i); + if (item.requiresActionButton()) { + requiredItems++; + } else if (item.requestsActionButton()) { + requestedItems++; + } else { + hasOverflow = true; + } + if (mExpandedActionViewsExclusive && item.isActionViewExpanded()) { + // Overflow everything if we have an expanded action view and we're + // space constrained. + maxActions = 0; + } + } + + // Reserve a spot for the overflow item if needed. + if (mReserveOverflow && + (hasOverflow || requiredItems + requestedItems > maxActions)) { + maxActions--; + } + maxActions -= requiredItems; + + final SparseBooleanArray seenGroups = mActionButtonGroups; + seenGroups.clear(); + + int cellSize = 0; + int cellsRemaining = 0; + if (mStrictWidthLimit) { + cellsRemaining = widthLimit / mMinCellSize; + final int cellSizeRemaining = widthLimit % mMinCellSize; + cellSize = mMinCellSize + cellSizeRemaining / cellsRemaining; + } + + // Flag as many more requested items as will fit. + for (int i = 0; i < itemsSize; i++) { + MenuItemImpl item = visibleItems.get(i); + + if (item.requiresActionButton()) { + View v = getItemView(item, mScrapActionButtonView, parent); + if (mScrapActionButtonView == null) { + mScrapActionButtonView = v; + } + if (mStrictWidthLimit) { + cellsRemaining -= ActionMenuView.measureChildForCells(v, + cellSize, cellsRemaining, querySpec, 0); + } else { + v.measure(querySpec, querySpec); + } + final int measuredWidth = v.getMeasuredWidth(); + widthLimit -= measuredWidth; + if (firstActionWidth == 0) { + firstActionWidth = measuredWidth; + } + final int groupId = item.getGroupId(); + if (groupId != 0) { + seenGroups.put(groupId, true); + } + item.setIsActionButton(true); + } else if (item.requestsActionButton()) { + // Items in a group with other items that already have an action slot + // can break the max actions rule, but not the width limit. + final int groupId = item.getGroupId(); + final boolean inGroup = seenGroups.get(groupId); + boolean isAction = (maxActions > 0 || inGroup) && widthLimit > 0 && + (!mStrictWidthLimit || cellsRemaining > 0); + + if (isAction) { + View v = getItemView(item, mScrapActionButtonView, parent); + if (mScrapActionButtonView == null) { + mScrapActionButtonView = v; + } + if (mStrictWidthLimit) { + final int cells = ActionMenuView.measureChildForCells(v, + cellSize, cellsRemaining, querySpec, 0); + cellsRemaining -= cells; + if (cells == 0) { + isAction = false; + } + } else { + v.measure(querySpec, querySpec); + } + final int measuredWidth = v.getMeasuredWidth(); + widthLimit -= measuredWidth; + if (firstActionWidth == 0) { + firstActionWidth = measuredWidth; + } + + if (mStrictWidthLimit) { + isAction &= widthLimit >= 0; + } else { + // Did this push the entire first item past the limit? + isAction &= widthLimit + firstActionWidth > 0; + } + } + + if (isAction && groupId != 0) { + seenGroups.put(groupId, true); + } else if (inGroup) { + // We broke the width limit. Demote the whole group, they all overflow now. + seenGroups.put(groupId, false); + for (int j = 0; j < i; j++) { + MenuItemImpl areYouMyGroupie = visibleItems.get(j); + if (areYouMyGroupie.getGroupId() == groupId) { + // Give back the action slot + if (areYouMyGroupie.isActionButton()) maxActions++; + areYouMyGroupie.setIsActionButton(false); + } + } + } + + if (isAction) maxActions--; + + item.setIsActionButton(isAction); + } + } + return true; + } + + @Override + public void onCloseMenu(MenuBuilder menu, boolean allMenusAreClosing) { + dismissPopupMenus(); + super.onCloseMenu(menu, allMenusAreClosing); + } + + @Override + public Parcelable onSaveInstanceState() { + SavedState state = new SavedState(); + state.openSubMenuId = mOpenSubMenuId; + return state; + } + + @Override + public void onRestoreInstanceState(Parcelable state) { + SavedState saved = (SavedState) state; + if (saved.openSubMenuId > 0) { + MenuItem item = mMenu.findItem(saved.openSubMenuId); + if (item != null) { + SubMenuBuilder subMenu = (SubMenuBuilder) item.getSubMenu(); + onSubMenuSelected(subMenu); + } + } + } + + @Override + public void onSubUiVisibilityChanged(boolean isVisible) { + if (isVisible) { + // Not a submenu, but treat it like one. + super.onSubMenuSelected(null); + } else { + mMenu.close(false); + } + } + + private static class SavedState implements Parcelable { + public int openSubMenuId; + + SavedState() { + } + + SavedState(Parcel in) { + openSubMenuId = in.readInt(); + } + + @Override + public int describeContents() { + return 0; + } + + @Override + public void writeToParcel(Parcel dest, int flags) { + dest.writeInt(openSubMenuId); + } + + @SuppressWarnings("unused") + public static final Parcelable.Creator<SavedState> CREATOR + = new Parcelable.Creator<SavedState>() { + public SavedState createFromParcel(Parcel in) { + return new SavedState(in); + } + + public SavedState[] newArray(int size) { + return new SavedState[size]; + } + }; + } + + private class OverflowMenuButton extends ImageButton implements ActionMenuChildView, View_HasStateListenerSupport { + private final Set<View_OnAttachStateChangeListener> mListeners = new HashSet<View_OnAttachStateChangeListener>(); + + public OverflowMenuButton(Context context) { + super(context, null, R.attr.actionOverflowButtonStyle); + + setClickable(true); + setFocusable(true); + setVisibility(VISIBLE); + setEnabled(true); + } + + @Override + public boolean performClick() { + if (super.performClick()) { + return true; + } + + playSoundEffect(SoundEffectConstants.CLICK); + showOverflowMenu(); + return true; + } + + public boolean needsDividerBefore() { + return false; + } + + public boolean needsDividerAfter() { + return false; + } + + @Override + protected void onAttachedToWindow() { + super.onAttachedToWindow(); + for (View_OnAttachStateChangeListener listener : mListeners) { + listener.onViewAttachedToWindow(this); + } + } + + @Override + protected void onDetachedFromWindow() { + super.onDetachedFromWindow(); + for (View_OnAttachStateChangeListener listener : mListeners) { + listener.onViewDetachedFromWindow(this); + } + } + + @Override + public void addOnAttachStateChangeListener(View_OnAttachStateChangeListener listener) { + mListeners.add(listener); + } + + @Override + public void removeOnAttachStateChangeListener(View_OnAttachStateChangeListener listener) { + mListeners.remove(listener); + } + } + + private class OverflowPopup extends MenuPopupHelper { + public OverflowPopup(Context context, MenuBuilder menu, View anchorView, + boolean overflowOnly) { + super(context, menu, anchorView, overflowOnly); + setCallback(mPopupPresenterCallback); + } + + @Override + public void onDismiss() { + super.onDismiss(); + mMenu.close(); + mOverflowPopup = null; + } + } + + private class ActionButtonSubmenu extends MenuPopupHelper { + //UNUSED private SubMenuBuilder mSubMenu; + + public ActionButtonSubmenu(Context context, SubMenuBuilder subMenu) { + super(context, subMenu); + //UNUSED mSubMenu = subMenu; + + MenuItemImpl item = (MenuItemImpl) subMenu.getItem(); + if (!item.isActionButton()) { + // Give a reasonable anchor to nested submenus. + setAnchorView(mOverflowButton == null ? (View) mMenuView : mOverflowButton); + } + + setCallback(mPopupPresenterCallback); + + boolean preserveIconSpacing = false; + final int count = subMenu.size(); + for (int i = 0; i < count; i++) { + MenuItem childItem = subMenu.getItem(i); + if (childItem.isVisible() && childItem.getIcon() != null) { + preserveIconSpacing = true; + break; + } + } + setForceShowIcon(preserveIconSpacing); + } + + @Override + public void onDismiss() { + super.onDismiss(); + mActionButtonPopup = null; + mOpenSubMenuId = 0; + } + } + + private class PopupPresenterCallback implements MenuPresenter.Callback { + + @Override + public boolean onOpenSubMenu(MenuBuilder subMenu) { + if (subMenu == null) return false; + + mOpenSubMenuId = ((SubMenuBuilder) subMenu).getItem().getItemId(); + return false; + } + + @Override + public void onCloseMenu(MenuBuilder menu, boolean allMenusAreClosing) { + if (menu instanceof SubMenuBuilder) { + ((SubMenuBuilder) menu).getRootMenu().close(false); + } + } + } + + private class OpenOverflowRunnable implements Runnable { + private OverflowPopup mPopup; + + public OpenOverflowRunnable(OverflowPopup popup) { + mPopup = popup; + } + + public void run() { + mMenu.changeMenuMode(); + final View menuView = (View) mMenuView; + if (menuView != null && menuView.getWindowToken() != null && mPopup.tryShow()) { + mOverflowPopup = mPopup; + } + mPostedOpenRunnable = null; + } + } +} diff --git a/APG/android-libs/ActionBarSherlock/src/com/actionbarsherlock/internal/view/menu/ActionMenuView.java b/APG/android-libs/ActionBarSherlock/src/com/actionbarsherlock/internal/view/menu/ActionMenuView.java new file mode 100644 index 000000000..e090677a1 --- /dev/null +++ b/APG/android-libs/ActionBarSherlock/src/com/actionbarsherlock/internal/view/menu/ActionMenuView.java @@ -0,0 +1,572 @@ +/* + * Copyright (C) 2010 The Android Open Source Project + * + * Licensed under the Apache License, Version 2.0 (the "License"); + * you may not use this file except in compliance with the License. + * You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an "AS IS" BASIS, + * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. + */ +package com.actionbarsherlock.internal.view.menu; + +import android.content.Context; +import android.content.res.Configuration; +import android.graphics.Canvas; +import android.os.Build; +import android.util.AttributeSet; +import android.view.Gravity; +import android.view.View; +import android.view.ViewGroup; +import android.view.accessibility.AccessibilityEvent; +import android.widget.LinearLayout; +import com.actionbarsherlock.internal.widget.IcsLinearLayout; + +/** + * @hide + */ +public class ActionMenuView extends IcsLinearLayout implements MenuBuilder.ItemInvoker, MenuView { + //UNUSED private static final String TAG = "ActionMenuView"; + private static final boolean IS_FROYO = Build.VERSION.SDK_INT >= Build.VERSION_CODES.FROYO; + + static final int MIN_CELL_SIZE = 56; // dips + static final int GENERATED_ITEM_PADDING = 4; // dips + + private MenuBuilder mMenu; + + private boolean mReserveOverflow; + private ActionMenuPresenter mPresenter; + private boolean mFormatItems; + private int mFormatItemsWidth; + private int mMinCellSize; + private int mGeneratedItemPadding; + //UNUSED private int mMeasuredExtraWidth; + + private boolean mFirst = true; + + public ActionMenuView(Context context) { + this(context, null); + } + + public ActionMenuView(Context context, AttributeSet attrs) { + super(context, attrs); + setBaselineAligned(false); + final float density = context.getResources().getDisplayMetrics().density; + mMinCellSize = (int) (MIN_CELL_SIZE * density); + mGeneratedItemPadding = (int) (GENERATED_ITEM_PADDING * density); + } + + public void setPresenter(ActionMenuPresenter presenter) { + mPresenter = presenter; + } + + public boolean isExpandedFormat() { + return mFormatItems; + } + + @Override + public void onConfigurationChanged(Configuration newConfig) { + if (IS_FROYO) { + super.onConfigurationChanged(newConfig); + } + mPresenter.updateMenuView(false); + + if (mPresenter != null && mPresenter.isOverflowMenuShowing()) { + mPresenter.hideOverflowMenu(); + mPresenter.showOverflowMenu(); + } + } + + @Override + protected void onDraw(Canvas canvas) { + //Need to trigger a relayout since we may have been added extremely + //late in the initial rendering (e.g., when contained in a ViewPager). + //See: https://github.com/JakeWharton/ActionBarSherlock/issues/272 + if (!IS_FROYO && mFirst) { + mFirst = false; + requestLayout(); + return; + } + super.onDraw(canvas); + } + + @Override + protected void onMeasure(int widthMeasureSpec, int heightMeasureSpec) { + // If we've been given an exact size to match, apply special formatting during layout. + final boolean wasFormatted = mFormatItems; + mFormatItems = MeasureSpec.getMode(widthMeasureSpec) == MeasureSpec.EXACTLY; + + if (wasFormatted != mFormatItems) { + mFormatItemsWidth = 0; // Reset this when switching modes + } + + // Special formatting can change whether items can fit as action buttons. + // Kick the menu and update presenters when this changes. + final int widthSize = MeasureSpec.getMode(widthMeasureSpec); + if (mFormatItems && mMenu != null && widthSize != mFormatItemsWidth) { + mFormatItemsWidth = widthSize; + mMenu.onItemsChanged(true); + } + + if (mFormatItems) { + onMeasureExactFormat(widthMeasureSpec, heightMeasureSpec); + } else { + super.onMeasure(widthMeasureSpec, heightMeasureSpec); + } + } + + private void onMeasureExactFormat(int widthMeasureSpec, int heightMeasureSpec) { + // We already know the width mode is EXACTLY if we're here. + final int heightMode = MeasureSpec.getMode(heightMeasureSpec); + int widthSize = MeasureSpec.getSize(widthMeasureSpec); + int heightSize = MeasureSpec.getSize(heightMeasureSpec); + + final int widthPadding = getPaddingLeft() + getPaddingRight(); + final int heightPadding = getPaddingTop() + getPaddingBottom(); + + widthSize -= widthPadding; + + // Divide the view into cells. + final int cellCount = widthSize / mMinCellSize; + final int cellSizeRemaining = widthSize % mMinCellSize; + + if (cellCount == 0) { + // Give up, nothing fits. + setMeasuredDimension(widthSize, 0); + return; + } + + final int cellSize = mMinCellSize + cellSizeRemaining / cellCount; + + int cellsRemaining = cellCount; + int maxChildHeight = 0; + int maxCellsUsed = 0; + int expandableItemCount = 0; + int visibleItemCount = 0; + boolean hasOverflow = false; + + // This is used as a bitfield to locate the smallest items present. Assumes childCount < 64. + long smallestItemsAt = 0; + + final int childCount = getChildCount(); + for (int i = 0; i < childCount; i++) { + final View child = getChildAt(i); + if (child.getVisibility() == GONE) continue; + + final boolean isGeneratedItem = child instanceof ActionMenuItemView; + visibleItemCount++; + + if (isGeneratedItem) { + // Reset padding for generated menu item views; it may change below + // and views are recycled. + child.setPadding(mGeneratedItemPadding, 0, mGeneratedItemPadding, 0); + } + + final LayoutParams lp = (LayoutParams) child.getLayoutParams(); + lp.expanded = false; + lp.extraPixels = 0; + lp.cellsUsed = 0; + lp.expandable = false; + lp.leftMargin = 0; + lp.rightMargin = 0; + lp.preventEdgeOffset = isGeneratedItem && ((ActionMenuItemView) child).hasText(); + + // Overflow always gets 1 cell. No more, no less. + final int cellsAvailable = lp.isOverflowButton ? 1 : cellsRemaining; + + final int cellsUsed = measureChildForCells(child, cellSize, cellsAvailable, + heightMeasureSpec, heightPadding); + + maxCellsUsed = Math.max(maxCellsUsed, cellsUsed); + if (lp.expandable) expandableItemCount++; + if (lp.isOverflowButton) hasOverflow = true; + + cellsRemaining -= cellsUsed; + maxChildHeight = Math.max(maxChildHeight, child.getMeasuredHeight()); + if (cellsUsed == 1) smallestItemsAt |= (1 << i); + } + + // When we have overflow and a single expanded (text) item, we want to try centering it + // visually in the available space even though overflow consumes some of it. + final boolean centerSingleExpandedItem = hasOverflow && visibleItemCount == 2; + + // Divide space for remaining cells if we have items that can expand. + // Try distributing whole leftover cells to smaller items first. + + boolean needsExpansion = false; + while (expandableItemCount > 0 && cellsRemaining > 0) { + int minCells = Integer.MAX_VALUE; + long minCellsAt = 0; // Bit locations are indices of relevant child views + int minCellsItemCount = 0; + for (int i = 0; i < childCount; i++) { + final View child = getChildAt(i); + final LayoutParams lp = (LayoutParams) child.getLayoutParams(); + + // Don't try to expand items that shouldn't. + if (!lp.expandable) continue; + + // Mark indices of children that can receive an extra cell. + if (lp.cellsUsed < minCells) { + minCells = lp.cellsUsed; + minCellsAt = 1 << i; + minCellsItemCount = 1; + } else if (lp.cellsUsed == minCells) { + minCellsAt |= 1 << i; + minCellsItemCount++; + } + } + + // Items that get expanded will always be in the set of smallest items when we're done. + smallestItemsAt |= minCellsAt; + + if (minCellsItemCount > cellsRemaining) break; // Couldn't expand anything evenly. Stop. + + // We have enough cells, all minimum size items will be incremented. + minCells++; + + for (int i = 0; i < childCount; i++) { + final View child = getChildAt(i); + final LayoutParams lp = (LayoutParams) child.getLayoutParams(); + if ((minCellsAt & (1 << i)) == 0) { + // If this item is already at our small item count, mark it for later. + if (lp.cellsUsed == minCells) smallestItemsAt |= 1 << i; + continue; + } + + if (centerSingleExpandedItem && lp.preventEdgeOffset && cellsRemaining == 1) { + // Add padding to this item such that it centers. + child.setPadding(mGeneratedItemPadding + cellSize, 0, mGeneratedItemPadding, 0); + } + lp.cellsUsed++; + lp.expanded = true; + cellsRemaining--; + } + + needsExpansion = true; + } + + // Divide any space left that wouldn't divide along cell boundaries + // evenly among the smallest items + + final boolean singleItem = !hasOverflow && visibleItemCount == 1; + if (cellsRemaining > 0 && smallestItemsAt != 0 && + (cellsRemaining < visibleItemCount - 1 || singleItem || maxCellsUsed > 1)) { + float expandCount = Long.bitCount(smallestItemsAt); + + if (!singleItem) { + // The items at the far edges may only expand by half in order to pin to either side. + if ((smallestItemsAt & 1) != 0) { + LayoutParams lp = (LayoutParams) getChildAt(0).getLayoutParams(); + if (!lp.preventEdgeOffset) expandCount -= 0.5f; + } + if ((smallestItemsAt & (1 << (childCount - 1))) != 0) { + LayoutParams lp = ((LayoutParams) getChildAt(childCount - 1).getLayoutParams()); + if (!lp.preventEdgeOffset) expandCount -= 0.5f; + } + } + + final int extraPixels = expandCount > 0 ? + (int) (cellsRemaining * cellSize / expandCount) : 0; + + for (int i = 0; i < childCount; i++) { + if ((smallestItemsAt & (1 << i)) == 0) continue; + + final View child = getChildAt(i); + final LayoutParams lp = (LayoutParams) child.getLayoutParams(); + if (child instanceof ActionMenuItemView) { + // If this is one of our views, expand and measure at the larger size. + lp.extraPixels = extraPixels; + lp.expanded = true; + if (i == 0 && !lp.preventEdgeOffset) { + // First item gets part of its new padding pushed out of sight. + // The last item will get this implicitly from layout. + lp.leftMargin = -extraPixels / 2; + } + needsExpansion = true; + } else if (lp.isOverflowButton) { + lp.extraPixels = extraPixels; + lp.expanded = true; + lp.rightMargin = -extraPixels / 2; + needsExpansion = true; + } else { + // If we don't know what it is, give it some margins instead + // and let it center within its space. We still want to pin + // against the edges. + if (i != 0) { + lp.leftMargin = extraPixels / 2; + } + if (i != childCount - 1) { + lp.rightMargin = extraPixels / 2; + } + } + } + + cellsRemaining = 0; + } + + // Remeasure any items that have had extra space allocated to them. + if (needsExpansion) { + int heightSpec = MeasureSpec.makeMeasureSpec(heightSize - heightPadding, heightMode); + for (int i = 0; i < childCount; i++) { + final View child = getChildAt(i); + final LayoutParams lp = (LayoutParams) child.getLayoutParams(); + + if (!lp.expanded) continue; + + final int width = lp.cellsUsed * cellSize + lp.extraPixels; + child.measure(MeasureSpec.makeMeasureSpec(width, MeasureSpec.EXACTLY), heightSpec); + } + } + + if (heightMode != MeasureSpec.EXACTLY) { + heightSize = maxChildHeight; + } + + setMeasuredDimension(widthSize, heightSize); + //UNUSED mMeasuredExtraWidth = cellsRemaining * cellSize; + } + + /** + * Measure a child view to fit within cell-based formatting. The child's width + * will be measured to a whole multiple of cellSize. + * + * <p>Sets the expandable and cellsUsed fields of LayoutParams. + * + * @param child Child to measure + * @param cellSize Size of one cell + * @param cellsRemaining Number of cells remaining that this view can expand to fill + * @param parentHeightMeasureSpec MeasureSpec used by the parent view + * @param parentHeightPadding Padding present in the parent view + * @return Number of cells this child was measured to occupy + */ + static int measureChildForCells(View child, int cellSize, int cellsRemaining, + int parentHeightMeasureSpec, int parentHeightPadding) { + final LayoutParams lp = (LayoutParams) child.getLayoutParams(); + + final int childHeightSize = MeasureSpec.getSize(parentHeightMeasureSpec) - + parentHeightPadding; + final int childHeightMode = MeasureSpec.getMode(parentHeightMeasureSpec); + final int childHeightSpec = MeasureSpec.makeMeasureSpec(childHeightSize, childHeightMode); + + int cellsUsed = 0; + if (cellsRemaining > 0) { + final int childWidthSpec = MeasureSpec.makeMeasureSpec( + cellSize * cellsRemaining, MeasureSpec.AT_MOST); + child.measure(childWidthSpec, childHeightSpec); + + final int measuredWidth = child.getMeasuredWidth(); + cellsUsed = measuredWidth / cellSize; + if (measuredWidth % cellSize != 0) cellsUsed++; + } + + final ActionMenuItemView itemView = child instanceof ActionMenuItemView ? + (ActionMenuItemView) child : null; + final boolean expandable = !lp.isOverflowButton && itemView != null && itemView.hasText(); + lp.expandable = expandable; + + lp.cellsUsed = cellsUsed; + final int targetWidth = cellsUsed * cellSize; + child.measure(MeasureSpec.makeMeasureSpec(targetWidth, MeasureSpec.EXACTLY), + childHeightSpec); + return cellsUsed; + } + + @Override + protected void onLayout(boolean changed, int left, int top, int right, int bottom) { + if (!mFormatItems) { + super.onLayout(changed, left, top, right, bottom); + return; + } + + final int childCount = getChildCount(); + final int midVertical = (top + bottom) / 2; + final int dividerWidth = 0;//getDividerWidth(); + int overflowWidth = 0; + //UNUSED int nonOverflowWidth = 0; + int nonOverflowCount = 0; + int widthRemaining = right - left - getPaddingRight() - getPaddingLeft(); + boolean hasOverflow = false; + for (int i = 0; i < childCount; i++) { + final View v = getChildAt(i); + if (v.getVisibility() == GONE) { + continue; + } + + LayoutParams p = (LayoutParams) v.getLayoutParams(); + if (p.isOverflowButton) { + overflowWidth = v.getMeasuredWidth(); + if (hasDividerBeforeChildAt(i)) { + overflowWidth += dividerWidth; + } + + int height = v.getMeasuredHeight(); + int r = getWidth() - getPaddingRight() - p.rightMargin; + int l = r - overflowWidth; + int t = midVertical - (height / 2); + int b = t + height; + v.layout(l, t, r, b); + + widthRemaining -= overflowWidth; + hasOverflow = true; + } else { + final int size = v.getMeasuredWidth() + p.leftMargin + p.rightMargin; + //UNUSED nonOverflowWidth += size; + widthRemaining -= size; + //if (hasDividerBeforeChildAt(i)) { + //UNUSED nonOverflowWidth += dividerWidth; + //} + nonOverflowCount++; + } + } + + if (childCount == 1 && !hasOverflow) { + // Center a single child + final View v = getChildAt(0); + final int width = v.getMeasuredWidth(); + final int height = v.getMeasuredHeight(); + final int midHorizontal = (right - left) / 2; + final int l = midHorizontal - width / 2; + final int t = midVertical - height / 2; + v.layout(l, t, l + width, t + height); + return; + } + + final int spacerCount = nonOverflowCount - (hasOverflow ? 0 : 1); + final int spacerSize = Math.max(0, spacerCount > 0 ? widthRemaining / spacerCount : 0); + + int startLeft = getPaddingLeft(); + for (int i = 0; i < childCount; i++) { + final View v = getChildAt(i); + final LayoutParams lp = (LayoutParams) v.getLayoutParams(); + if (v.getVisibility() == GONE || lp.isOverflowButton) { + continue; + } + + startLeft += lp.leftMargin; + int width = v.getMeasuredWidth(); + int height = v.getMeasuredHeight(); + int t = midVertical - height / 2; + v.layout(startLeft, t, startLeft + width, t + height); + startLeft += width + lp.rightMargin + spacerSize; + } + } + + @Override + public void onDetachedFromWindow() { + super.onDetachedFromWindow(); + mPresenter.dismissPopupMenus(); + } + + public boolean isOverflowReserved() { + return mReserveOverflow; + } + + public void setOverflowReserved(boolean reserveOverflow) { + mReserveOverflow = reserveOverflow; + } + + @Override + protected LayoutParams generateDefaultLayoutParams() { + LayoutParams params = new LayoutParams(LayoutParams.WRAP_CONTENT, + LayoutParams.WRAP_CONTENT); + params.gravity = Gravity.CENTER_VERTICAL; + return params; + } + + @Override + public LayoutParams generateLayoutParams(AttributeSet attrs) { + return new LayoutParams(getContext(), attrs); + } + + @Override + protected LayoutParams generateLayoutParams(ViewGroup.LayoutParams p) { + if (p instanceof LayoutParams) { + LayoutParams result = new LayoutParams((LayoutParams) p); + if (result.gravity <= Gravity.NO_GRAVITY) { + result.gravity = Gravity.CENTER_VERTICAL; + } + return result; + } + return generateDefaultLayoutParams(); + } + + @Override + protected boolean checkLayoutParams(ViewGroup.LayoutParams p) { + return p != null && p instanceof LayoutParams; + } + + public LayoutParams generateOverflowButtonLayoutParams() { + LayoutParams result = generateDefaultLayoutParams(); + result.isOverflowButton = true; + return result; + } + + public boolean invokeItem(MenuItemImpl item) { + return mMenu.performItemAction(item, 0); + } + + public int getWindowAnimations() { + return 0; + } + + public void initialize(MenuBuilder menu) { + mMenu = menu; + } + + //@Override + protected boolean hasDividerBeforeChildAt(int childIndex) { + final View childBefore = getChildAt(childIndex - 1); + final View child = getChildAt(childIndex); + boolean result = false; + if (childIndex < getChildCount() && childBefore instanceof ActionMenuChildView) { + result |= ((ActionMenuChildView) childBefore).needsDividerAfter(); + } + if (childIndex > 0 && child instanceof ActionMenuChildView) { + result |= ((ActionMenuChildView) child).needsDividerBefore(); + } + return result; + } + + public boolean dispatchPopulateAccessibilityEvent(AccessibilityEvent event) { + return false; + } + + public interface ActionMenuChildView { + public boolean needsDividerBefore(); + public boolean needsDividerAfter(); + } + + public static class LayoutParams extends LinearLayout.LayoutParams { + public boolean isOverflowButton; + public int cellsUsed; + public int extraPixels; + public boolean expandable; + public boolean preventEdgeOffset; + + public boolean expanded; + + public LayoutParams(Context c, AttributeSet attrs) { + super(c, attrs); + } + + public LayoutParams(LayoutParams other) { + super((LinearLayout.LayoutParams) other); + isOverflowButton = other.isOverflowButton; + } + + public LayoutParams(int width, int height) { + super(width, height); + isOverflowButton = false; + } + + public LayoutParams(int width, int height, boolean isOverflowButton) { + super(width, height); + this.isOverflowButton = isOverflowButton; + } + } +} diff --git a/APG/android-libs/ActionBarSherlock/src/com/actionbarsherlock/internal/view/menu/BaseMenuPresenter.java b/APG/android-libs/ActionBarSherlock/src/com/actionbarsherlock/internal/view/menu/BaseMenuPresenter.java new file mode 100644 index 000000000..6da26f2ae --- /dev/null +++ b/APG/android-libs/ActionBarSherlock/src/com/actionbarsherlock/internal/view/menu/BaseMenuPresenter.java @@ -0,0 +1,231 @@ +/* + * Copyright (C) 2011 The Android Open Source Project + * + * Licensed under the Apache License, Version 2.0 (the "License"); + * you may not use this file except in compliance with the License. + * You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an "AS IS" BASIS, + * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. + */ + +package com.actionbarsherlock.internal.view.menu; + +import java.util.ArrayList; +import android.content.Context; +import android.os.Build; +import android.view.LayoutInflater; +import android.view.View; +import android.view.ViewGroup; + +/** + * Base class for MenuPresenters that have a consistent container view and item + * views. Behaves similarly to an AdapterView in that existing item views will + * be reused if possible when items change. + */ +public abstract class BaseMenuPresenter implements MenuPresenter { + private static final boolean IS_HONEYCOMB = Build.VERSION.SDK_INT >= Build.VERSION_CODES.HONEYCOMB; + + protected Context mSystemContext; + protected Context mContext; + protected MenuBuilder mMenu; + protected LayoutInflater mSystemInflater; + protected LayoutInflater mInflater; + private Callback mCallback; + + private int mMenuLayoutRes; + private int mItemLayoutRes; + + protected MenuView mMenuView; + + private int mId; + + /** + * Construct a new BaseMenuPresenter. + * + * @param context Context for generating system-supplied views + * @param menuLayoutRes Layout resource ID for the menu container view + * @param itemLayoutRes Layout resource ID for a single item view + */ + public BaseMenuPresenter(Context context, int menuLayoutRes, int itemLayoutRes) { + mSystemContext = context; + mSystemInflater = LayoutInflater.from(context); + mMenuLayoutRes = menuLayoutRes; + mItemLayoutRes = itemLayoutRes; + } + + @Override + public void initForMenu(Context context, MenuBuilder menu) { + mContext = context; + mInflater = LayoutInflater.from(mContext); + mMenu = menu; + } + + @Override + public MenuView getMenuView(ViewGroup root) { + if (mMenuView == null) { + mMenuView = (MenuView) mSystemInflater.inflate(mMenuLayoutRes, root, false); + mMenuView.initialize(mMenu); + updateMenuView(true); + } + + return mMenuView; + } + + /** + * Reuses item views when it can + */ + public void updateMenuView(boolean cleared) { + final ViewGroup parent = (ViewGroup) mMenuView; + if (parent == null) return; + + int childIndex = 0; + if (mMenu != null) { + mMenu.flagActionItems(); + ArrayList<MenuItemImpl> visibleItems = mMenu.getVisibleItems(); + final int itemCount = visibleItems.size(); + for (int i = 0; i < itemCount; i++) { + MenuItemImpl item = visibleItems.get(i); + if (shouldIncludeItem(childIndex, item)) { + final View convertView = parent.getChildAt(childIndex); + final MenuItemImpl oldItem = convertView instanceof MenuView.ItemView ? + ((MenuView.ItemView) convertView).getItemData() : null; + final View itemView = getItemView(item, convertView, parent); + if (item != oldItem) { + // Don't let old states linger with new data. + itemView.setPressed(false); + if (IS_HONEYCOMB) itemView.jumpDrawablesToCurrentState(); + } + if (itemView != convertView) { + addItemView(itemView, childIndex); + } + childIndex++; + } + } + } + + // Remove leftover views. + while (childIndex < parent.getChildCount()) { + if (!filterLeftoverView(parent, childIndex)) { + childIndex++; + } + } + } + + /** + * Add an item view at the given index. + * + * @param itemView View to add + * @param childIndex Index within the parent to insert at + */ + protected void addItemView(View itemView, int childIndex) { + final ViewGroup currentParent = (ViewGroup) itemView.getParent(); + if (currentParent != null) { + currentParent.removeView(itemView); + } + ((ViewGroup) mMenuView).addView(itemView, childIndex); + } + + /** + * Filter the child view at index and remove it if appropriate. + * @param parent Parent to filter from + * @param childIndex Index to filter + * @return true if the child view at index was removed + */ + protected boolean filterLeftoverView(ViewGroup parent, int childIndex) { + parent.removeViewAt(childIndex); + return true; + } + + public void setCallback(Callback cb) { + mCallback = cb; + } + + /** + * Create a new item view that can be re-bound to other item data later. + * + * @return The new item view + */ + public MenuView.ItemView createItemView(ViewGroup parent) { + return (MenuView.ItemView) mSystemInflater.inflate(mItemLayoutRes, parent, false); + } + + /** + * Prepare an item view for use. See AdapterView for the basic idea at work here. + * This may require creating a new item view, but well-behaved implementations will + * re-use the view passed as convertView if present. The returned view will be populated + * with data from the item parameter. + * + * @param item Item to present + * @param convertView Existing view to reuse + * @param parent Intended parent view - use for inflation. + * @return View that presents the requested menu item + */ + public View getItemView(MenuItemImpl item, View convertView, ViewGroup parent) { + MenuView.ItemView itemView; + if (convertView instanceof MenuView.ItemView) { + itemView = (MenuView.ItemView) convertView; + } else { + itemView = createItemView(parent); + } + bindItemView(item, itemView); + return (View) itemView; + } + + /** + * Bind item data to an existing item view. + * + * @param item Item to bind + * @param itemView View to populate with item data + */ + public abstract void bindItemView(MenuItemImpl item, MenuView.ItemView itemView); + + /** + * Filter item by child index and item data. + * + * @param childIndex Indended presentation index of this item + * @param item Item to present + * @return true if this item should be included in this menu presentation; false otherwise + */ + public boolean shouldIncludeItem(int childIndex, MenuItemImpl item) { + return true; + } + + public void onCloseMenu(MenuBuilder menu, boolean allMenusAreClosing) { + if (mCallback != null) { + mCallback.onCloseMenu(menu, allMenusAreClosing); + } + } + + public boolean onSubMenuSelected(SubMenuBuilder menu) { + if (mCallback != null) { + return mCallback.onOpenSubMenu(menu); + } + return false; + } + + public boolean flagActionItems() { + return false; + } + + public boolean expandItemActionView(MenuBuilder menu, MenuItemImpl item) { + return false; + } + + public boolean collapseItemActionView(MenuBuilder menu, MenuItemImpl item) { + return false; + } + + public int getId() { + return mId; + } + + public void setId(int id) { + mId = id; + } +} diff --git a/APG/android-libs/ActionBarSherlock/src/com/actionbarsherlock/internal/view/menu/ListMenuItemView.java b/APG/android-libs/ActionBarSherlock/src/com/actionbarsherlock/internal/view/menu/ListMenuItemView.java new file mode 100644 index 000000000..ac25c3736 --- /dev/null +++ b/APG/android-libs/ActionBarSherlock/src/com/actionbarsherlock/internal/view/menu/ListMenuItemView.java @@ -0,0 +1,278 @@ +/* + * Copyright (C) 2006 The Android Open Source Project + * + * Licensed under the Apache License, Version 2.0 (the "License"); + * you may not use this file except in compliance with the License. + * You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an "AS IS" BASIS, + * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. + */ + +package com.actionbarsherlock.internal.view.menu; + +import com.actionbarsherlock.R; + +import android.content.Context; +import android.content.res.TypedArray; +import android.graphics.drawable.Drawable; +import android.util.AttributeSet; +import android.view.LayoutInflater; +import android.view.View; +import android.view.ViewGroup; +import android.widget.CheckBox; +import android.widget.CompoundButton; +import android.widget.ImageView; +import android.widget.LinearLayout; +import android.widget.RadioButton; +import android.widget.TextView; + +/** + * The item view for each item in the ListView-based MenuViews. + */ +public class ListMenuItemView extends LinearLayout implements MenuView.ItemView { + private MenuItemImpl mItemData; + + private ImageView mIconView; + private RadioButton mRadioButton; + private TextView mTitleView; + private CheckBox mCheckBox; + private TextView mShortcutView; + + private Drawable mBackground; + private int mTextAppearance; + private Context mTextAppearanceContext; + private boolean mPreserveIconSpacing; + + //UNUSED private int mMenuType; + + private LayoutInflater mInflater; + + private boolean mForceShowIcon; + + final Context mContext; + + public ListMenuItemView(Context context, AttributeSet attrs, int defStyle) { + super(context, attrs); + mContext = context; + + TypedArray a = + context.obtainStyledAttributes( + attrs, R.styleable.SherlockMenuView, defStyle, 0); + + mBackground = a.getDrawable(R.styleable.SherlockMenuView_itemBackground); + mTextAppearance = a.getResourceId(R.styleable. + SherlockMenuView_itemTextAppearance, -1); + mPreserveIconSpacing = a.getBoolean( + R.styleable.SherlockMenuView_preserveIconSpacing, false); + mTextAppearanceContext = context; + + a.recycle(); + } + + public ListMenuItemView(Context context, AttributeSet attrs) { + this(context, attrs, 0); + } + + @Override + protected void onFinishInflate() { + super.onFinishInflate(); + + setBackgroundDrawable(mBackground); + + mTitleView = (TextView) findViewById(R.id.abs__title); + if (mTextAppearance != -1) { + mTitleView.setTextAppearance(mTextAppearanceContext, + mTextAppearance); + } + + mShortcutView = (TextView) findViewById(R.id.abs__shortcut); + } + + public void initialize(MenuItemImpl itemData, int menuType) { + mItemData = itemData; + //UNUSED mMenuType = menuType; + + setVisibility(itemData.isVisible() ? View.VISIBLE : View.GONE); + + setTitle(itemData.getTitleForItemView(this)); + setCheckable(itemData.isCheckable()); + setShortcut(itemData.shouldShowShortcut(), itemData.getShortcut()); + setIcon(itemData.getIcon()); + setEnabled(itemData.isEnabled()); + } + + public void setForceShowIcon(boolean forceShow) { + mPreserveIconSpacing = mForceShowIcon = forceShow; + } + + public void setTitle(CharSequence title) { + if (title != null) { + mTitleView.setText(title); + + if (mTitleView.getVisibility() != VISIBLE) mTitleView.setVisibility(VISIBLE); + } else { + if (mTitleView.getVisibility() != GONE) mTitleView.setVisibility(GONE); + } + } + + public MenuItemImpl getItemData() { + return mItemData; + } + + public void setCheckable(boolean checkable) { + + if (!checkable && mRadioButton == null && mCheckBox == null) { + return; + } + + if (mRadioButton == null) { + insertRadioButton(); + } + if (mCheckBox == null) { + insertCheckBox(); + } + + // Depending on whether its exclusive check or not, the checkbox or + // radio button will be the one in use (and the other will be otherCompoundButton) + final CompoundButton compoundButton; + final CompoundButton otherCompoundButton; + + if (mItemData.isExclusiveCheckable()) { + compoundButton = mRadioButton; + otherCompoundButton = mCheckBox; + } else { + compoundButton = mCheckBox; + otherCompoundButton = mRadioButton; + } + + if (checkable) { + compoundButton.setChecked(mItemData.isChecked()); + + final int newVisibility = checkable ? VISIBLE : GONE; + if (compoundButton.getVisibility() != newVisibility) { + compoundButton.setVisibility(newVisibility); + } + + // Make sure the other compound button isn't visible + if (otherCompoundButton.getVisibility() != GONE) { + otherCompoundButton.setVisibility(GONE); + } + } else { + mCheckBox.setVisibility(GONE); + mRadioButton.setVisibility(GONE); + } + } + + public void setChecked(boolean checked) { + CompoundButton compoundButton; + + if (mItemData.isExclusiveCheckable()) { + if (mRadioButton == null) { + insertRadioButton(); + } + compoundButton = mRadioButton; + } else { + if (mCheckBox == null) { + insertCheckBox(); + } + compoundButton = mCheckBox; + } + + compoundButton.setChecked(checked); + } + + public void setShortcut(boolean showShortcut, char shortcutKey) { + final int newVisibility = (showShortcut && mItemData.shouldShowShortcut()) + ? VISIBLE : GONE; + + if (newVisibility == VISIBLE) { + mShortcutView.setText(mItemData.getShortcutLabel()); + } + + if (mShortcutView.getVisibility() != newVisibility) { + mShortcutView.setVisibility(newVisibility); + } + } + + public void setIcon(Drawable icon) { + final boolean showIcon = mItemData.shouldShowIcon() || mForceShowIcon; + if (!showIcon && !mPreserveIconSpacing) { + return; + } + + if (mIconView == null && icon == null && !mPreserveIconSpacing) { + return; + } + + if (mIconView == null) { + insertIconView(); + } + + if (icon != null || mPreserveIconSpacing) { + mIconView.setImageDrawable(showIcon ? icon : null); + + if (mIconView.getVisibility() != VISIBLE) { + mIconView.setVisibility(VISIBLE); + } + } else { + mIconView.setVisibility(GONE); + } + } + + @Override + protected void onMeasure(int widthMeasureSpec, int heightMeasureSpec) { + if (mIconView != null && mPreserveIconSpacing) { + // Enforce minimum icon spacing + ViewGroup.LayoutParams lp = getLayoutParams(); + LayoutParams iconLp = (LayoutParams) mIconView.getLayoutParams(); + if (lp.height > 0 && iconLp.width <= 0) { + iconLp.width = lp.height; + } + } + super.onMeasure(widthMeasureSpec, heightMeasureSpec); + } + + private void insertIconView() { + LayoutInflater inflater = getInflater(); + mIconView = (ImageView) inflater.inflate(R.layout.abs__list_menu_item_icon, + this, false); + addView(mIconView, 0); + } + + private void insertRadioButton() { + LayoutInflater inflater = getInflater(); + mRadioButton = + (RadioButton) inflater.inflate(R.layout.abs__list_menu_item_radio, + this, false); + addView(mRadioButton); + } + + private void insertCheckBox() { + LayoutInflater inflater = getInflater(); + mCheckBox = + (CheckBox) inflater.inflate(R.layout.abs__list_menu_item_checkbox, + this, false); + addView(mCheckBox); + } + + public boolean prefersCondensedTitle() { + return false; + } + + public boolean showsIcon() { + return mForceShowIcon; + } + + private LayoutInflater getInflater() { + if (mInflater == null) { + mInflater = LayoutInflater.from(mContext); + } + return mInflater; + } +} diff --git a/APG/android-libs/ActionBarSherlock/src/com/actionbarsherlock/internal/view/menu/MenuBuilder.java b/APG/android-libs/ActionBarSherlock/src/com/actionbarsherlock/internal/view/menu/MenuBuilder.java new file mode 100644 index 000000000..179b8f037 --- /dev/null +++ b/APG/android-libs/ActionBarSherlock/src/com/actionbarsherlock/internal/view/menu/MenuBuilder.java @@ -0,0 +1,1335 @@ +/* + * Copyright (C) 2006 The Android Open Source Project + * + * Licensed under the Apache License, Version 2.0 (the "License"); + * you may not use this file except in compliance with the License. + * You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an "AS IS" BASIS, + * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. + */ + +package com.actionbarsherlock.internal.view.menu; + + +import java.lang.ref.WeakReference; +import java.util.ArrayList; +import java.util.HashMap; +import java.util.List; +import java.util.concurrent.CopyOnWriteArrayList; + +import android.content.ComponentName; +import android.content.Context; +import android.content.Intent; +import android.content.pm.PackageManager; +import android.content.pm.ResolveInfo; +import android.content.res.Configuration; +import android.content.res.Resources; +import android.graphics.drawable.Drawable; +import android.os.Bundle; +import android.os.Parcelable; +import android.util.SparseArray; +import android.view.ContextMenu.ContextMenuInfo; +import android.view.KeyCharacterMap; +import android.view.KeyEvent; +import android.view.View; + +import com.actionbarsherlock.R; +import com.actionbarsherlock.view.ActionProvider; +import com.actionbarsherlock.view.Menu; +import com.actionbarsherlock.view.MenuItem; +import com.actionbarsherlock.view.SubMenu; + +/** + * Implementation of the {@link android.view.Menu} interface for creating a + * standard menu UI. + */ +public class MenuBuilder implements Menu { + //UNUSED private static final String TAG = "MenuBuilder"; + + private static final String PRESENTER_KEY = "android:menu:presenters"; + private static final String ACTION_VIEW_STATES_KEY = "android:menu:actionviewstates"; + private static final String EXPANDED_ACTION_VIEW_ID = "android:menu:expandedactionview"; + + private static final int[] sCategoryToOrder = new int[] { + 1, /* No category */ + 4, /* CONTAINER */ + 5, /* SYSTEM */ + 3, /* SECONDARY */ + 2, /* ALTERNATIVE */ + 0, /* SELECTED_ALTERNATIVE */ + }; + + private final Context mContext; + private final Resources mResources; + + /** + * Whether the shortcuts should be qwerty-accessible. Use isQwertyMode() + * instead of accessing this directly. + */ + private boolean mQwertyMode; + + /** + * Whether the shortcuts should be visible on menus. Use isShortcutsVisible() + * instead of accessing this directly. + */ + private boolean mShortcutsVisible; + + /** + * Callback that will receive the various menu-related events generated by + * this class. Use getCallback to get a reference to the callback. + */ + private Callback mCallback; + + /** Contains all of the items for this menu */ + private ArrayList<MenuItemImpl> mItems; + + /** Contains only the items that are currently visible. This will be created/refreshed from + * {@link #getVisibleItems()} */ + private ArrayList<MenuItemImpl> mVisibleItems; + /** + * Whether or not the items (or any one item's shown state) has changed since it was last + * fetched from {@link #getVisibleItems()} + */ + private boolean mIsVisibleItemsStale; + + /** + * Contains only the items that should appear in the Action Bar, if present. + */ + private ArrayList<MenuItemImpl> mActionItems; + /** + * Contains items that should NOT appear in the Action Bar, if present. + */ + private ArrayList<MenuItemImpl> mNonActionItems; + + /** + * Whether or not the items (or any one item's action state) has changed since it was + * last fetched. + */ + private boolean mIsActionItemsStale; + + /** + * Default value for how added items should show in the action list. + */ + private int mDefaultShowAsAction = MenuItem.SHOW_AS_ACTION_NEVER; + + /** + * Current use case is Context Menus: As Views populate the context menu, each one has + * extra information that should be passed along. This is the current menu info that + * should be set on all items added to this menu. + */ + private ContextMenuInfo mCurrentMenuInfo; + + /** Header title for menu types that have a header (context and submenus) */ + CharSequence mHeaderTitle; + /** Header icon for menu types that have a header and support icons (context) */ + Drawable mHeaderIcon; + /** Header custom view for menu types that have a header and support custom views (context) */ + View mHeaderView; + + /** + * Contains the state of the View hierarchy for all menu views when the menu + * was frozen. + */ + //UNUSED private SparseArray<Parcelable> mFrozenViewStates; + + /** + * Prevents onItemsChanged from doing its junk, useful for batching commands + * that may individually call onItemsChanged. + */ + private boolean mPreventDispatchingItemsChanged = false; + private boolean mItemsChangedWhileDispatchPrevented = false; + + private boolean mOptionalIconsVisible = false; + + private boolean mIsClosing = false; + + private ArrayList<MenuItemImpl> mTempShortcutItemList = new ArrayList<MenuItemImpl>(); + + private CopyOnWriteArrayList<WeakReference<MenuPresenter>> mPresenters = + new CopyOnWriteArrayList<WeakReference<MenuPresenter>>(); + + /** + * Currently expanded menu item; must be collapsed when we clear. + */ + private MenuItemImpl mExpandedItem; + + /** + * Called by menu to notify of close and selection changes. + */ + public interface Callback { + /** + * Called when a menu item is selected. + * @param menu The menu that is the parent of the item + * @param item The menu item that is selected + * @return whether the menu item selection was handled + */ + public boolean onMenuItemSelected(MenuBuilder menu, MenuItem item); + + /** + * Called when the mode of the menu changes (for example, from icon to expanded). + * + * @param menu the menu that has changed modes + */ + public void onMenuModeChange(MenuBuilder menu); + } + + /** + * Called by menu items to execute their associated action + */ + public interface ItemInvoker { + public boolean invokeItem(MenuItemImpl item); + } + + public MenuBuilder(Context context) { + mContext = context; + mResources = context.getResources(); + + mItems = new ArrayList<MenuItemImpl>(); + + mVisibleItems = new ArrayList<MenuItemImpl>(); + mIsVisibleItemsStale = true; + + mActionItems = new ArrayList<MenuItemImpl>(); + mNonActionItems = new ArrayList<MenuItemImpl>(); + mIsActionItemsStale = true; + + setShortcutsVisibleInner(true); + } + + public MenuBuilder setDefaultShowAsAction(int defaultShowAsAction) { + mDefaultShowAsAction = defaultShowAsAction; + return this; + } + + /** + * Add a presenter to this menu. This will only hold a WeakReference; + * you do not need to explicitly remove a presenter, but you can using + * {@link #removeMenuPresenter(MenuPresenter)}. + * + * @param presenter The presenter to add + */ + public void addMenuPresenter(MenuPresenter presenter) { + mPresenters.add(new WeakReference<MenuPresenter>(presenter)); + presenter.initForMenu(mContext, this); + mIsActionItemsStale = true; + } + + /** + * Remove a presenter from this menu. That presenter will no longer + * receive notifications of updates to this menu's data. + * + * @param presenter The presenter to remove + */ + public void removeMenuPresenter(MenuPresenter presenter) { + for (WeakReference<MenuPresenter> ref : mPresenters) { + final MenuPresenter item = ref.get(); + if (item == null || item == presenter) { + mPresenters.remove(ref); + } + } + } + + private void dispatchPresenterUpdate(boolean cleared) { + if (mPresenters.isEmpty()) return; + + stopDispatchingItemsChanged(); + for (WeakReference<MenuPresenter> ref : mPresenters) { + final MenuPresenter presenter = ref.get(); + if (presenter == null) { + mPresenters.remove(ref); + } else { + presenter.updateMenuView(cleared); + } + } + startDispatchingItemsChanged(); + } + + private boolean dispatchSubMenuSelected(SubMenuBuilder subMenu) { + if (mPresenters.isEmpty()) return false; + + boolean result = false; + + for (WeakReference<MenuPresenter> ref : mPresenters) { + final MenuPresenter presenter = ref.get(); + if (presenter == null) { + mPresenters.remove(ref); + } else if (!result) { + result = presenter.onSubMenuSelected(subMenu); + } + } + return result; + } + + private void dispatchSaveInstanceState(Bundle outState) { + if (mPresenters.isEmpty()) return; + + SparseArray<Parcelable> presenterStates = new SparseArray<Parcelable>(); + + for (WeakReference<MenuPresenter> ref : mPresenters) { + final MenuPresenter presenter = ref.get(); + if (presenter == null) { + mPresenters.remove(ref); + } else { + final int id = presenter.getId(); + if (id > 0) { + final Parcelable state = presenter.onSaveInstanceState(); + if (state != null) { + presenterStates.put(id, state); + } + } + } + } + + outState.putSparseParcelableArray(PRESENTER_KEY, presenterStates); + } + + private void dispatchRestoreInstanceState(Bundle state) { + SparseArray<Parcelable> presenterStates = state.getSparseParcelableArray(PRESENTER_KEY); + + if (presenterStates == null || mPresenters.isEmpty()) return; + + for (WeakReference<MenuPresenter> ref : mPresenters) { + final MenuPresenter presenter = ref.get(); + if (presenter == null) { + mPresenters.remove(ref); + } else { + final int id = presenter.getId(); + if (id > 0) { + Parcelable parcel = presenterStates.get(id); + if (parcel != null) { + presenter.onRestoreInstanceState(parcel); + } + } + } + } + } + + public void savePresenterStates(Bundle outState) { + dispatchSaveInstanceState(outState); + } + + public void restorePresenterStates(Bundle state) { + dispatchRestoreInstanceState(state); + } + + public void saveActionViewStates(Bundle outStates) { + SparseArray<Parcelable> viewStates = null; + + final int itemCount = size(); + for (int i = 0; i < itemCount; i++) { + final MenuItem item = getItem(i); + final View v = item.getActionView(); + if (v != null && v.getId() != View.NO_ID) { + if (viewStates == null) { + viewStates = new SparseArray<Parcelable>(); + } + v.saveHierarchyState(viewStates); + if (item.isActionViewExpanded()) { + outStates.putInt(EXPANDED_ACTION_VIEW_ID, item.getItemId()); + } + } + if (item.hasSubMenu()) { + final SubMenuBuilder subMenu = (SubMenuBuilder) item.getSubMenu(); + subMenu.saveActionViewStates(outStates); + } + } + + if (viewStates != null) { + outStates.putSparseParcelableArray(getActionViewStatesKey(), viewStates); + } + } + + public void restoreActionViewStates(Bundle states) { + if (states == null) { + return; + } + + SparseArray<Parcelable> viewStates = states.getSparseParcelableArray( + getActionViewStatesKey()); + + final int itemCount = size(); + for (int i = 0; i < itemCount; i++) { + final MenuItem item = getItem(i); + final View v = item.getActionView(); + if (v != null && v.getId() != View.NO_ID) { + v.restoreHierarchyState(viewStates); + } + if (item.hasSubMenu()) { + final SubMenuBuilder subMenu = (SubMenuBuilder) item.getSubMenu(); + subMenu.restoreActionViewStates(states); + } + } + + final int expandedId = states.getInt(EXPANDED_ACTION_VIEW_ID); + if (expandedId > 0) { + MenuItem itemToExpand = findItem(expandedId); + if (itemToExpand != null) { + itemToExpand.expandActionView(); + } + } + } + + protected String getActionViewStatesKey() { + return ACTION_VIEW_STATES_KEY; + } + + public void setCallback(Callback cb) { + mCallback = cb; + } + + /** + * Adds an item to the menu. The other add methods funnel to this. + */ + private MenuItem addInternal(int group, int id, int categoryOrder, CharSequence title) { + final int ordering = getOrdering(categoryOrder); + + final MenuItemImpl item = new MenuItemImpl(this, group, id, categoryOrder, + ordering, title, mDefaultShowAsAction); + + if (mCurrentMenuInfo != null) { + // Pass along the current menu info + item.setMenuInfo(mCurrentMenuInfo); + } + + mItems.add(findInsertIndex(mItems, ordering), item); + onItemsChanged(true); + + return item; + } + + public MenuItem add(CharSequence title) { + return addInternal(0, 0, 0, title); + } + + public MenuItem add(int titleRes) { + return addInternal(0, 0, 0, mResources.getString(titleRes)); + } + + public MenuItem add(int group, int id, int categoryOrder, CharSequence title) { + return addInternal(group, id, categoryOrder, title); + } + + public MenuItem add(int group, int id, int categoryOrder, int title) { + return addInternal(group, id, categoryOrder, mResources.getString(title)); + } + + public SubMenu addSubMenu(CharSequence title) { + return addSubMenu(0, 0, 0, title); + } + + public SubMenu addSubMenu(int titleRes) { + return addSubMenu(0, 0, 0, mResources.getString(titleRes)); + } + + public SubMenu addSubMenu(int group, int id, int categoryOrder, CharSequence title) { + final MenuItemImpl item = (MenuItemImpl) addInternal(group, id, categoryOrder, title); + final SubMenuBuilder subMenu = new SubMenuBuilder(mContext, this, item); + item.setSubMenu(subMenu); + + return subMenu; + } + + public SubMenu addSubMenu(int group, int id, int categoryOrder, int title) { + return addSubMenu(group, id, categoryOrder, mResources.getString(title)); + } + + public int addIntentOptions(int group, int id, int categoryOrder, ComponentName caller, + Intent[] specifics, Intent intent, int flags, MenuItem[] outSpecificItems) { + PackageManager pm = mContext.getPackageManager(); + final List<ResolveInfo> lri = + pm.queryIntentActivityOptions(caller, specifics, intent, 0); + final int N = lri != null ? lri.size() : 0; + + if ((flags & FLAG_APPEND_TO_GROUP) == 0) { + removeGroup(group); + } + + for (int i=0; i<N; i++) { + final ResolveInfo ri = lri.get(i); + Intent rintent = new Intent( + ri.specificIndex < 0 ? intent : specifics[ri.specificIndex]); + rintent.setComponent(new ComponentName( + ri.activityInfo.applicationInfo.packageName, + ri.activityInfo.name)); + final MenuItem item = add(group, id, categoryOrder, ri.loadLabel(pm)) + .setIcon(ri.loadIcon(pm)) + .setIntent(rintent); + if (outSpecificItems != null && ri.specificIndex >= 0) { + outSpecificItems[ri.specificIndex] = item; + } + } + + return N; + } + + public void removeItem(int id) { + removeItemAtInt(findItemIndex(id), true); + } + + public void removeGroup(int group) { + final int i = findGroupIndex(group); + + if (i >= 0) { + final int maxRemovable = mItems.size() - i; + int numRemoved = 0; + while ((numRemoved++ < maxRemovable) && (mItems.get(i).getGroupId() == group)) { + // Don't force update for each one, this method will do it at the end + removeItemAtInt(i, false); + } + + // Notify menu views + onItemsChanged(true); + } + } + + /** + * Remove the item at the given index and optionally forces menu views to + * update. + * + * @param index The index of the item to be removed. If this index is + * invalid an exception is thrown. + * @param updateChildrenOnMenuViews Whether to force update on menu views. + * Please make sure you eventually call this after your batch of + * removals. + */ + private void removeItemAtInt(int index, boolean updateChildrenOnMenuViews) { + if ((index < 0) || (index >= mItems.size())) return; + + mItems.remove(index); + + if (updateChildrenOnMenuViews) onItemsChanged(true); + } + + public void removeItemAt(int index) { + removeItemAtInt(index, true); + } + + public void clearAll() { + mPreventDispatchingItemsChanged = true; + clear(); + clearHeader(); + mPreventDispatchingItemsChanged = false; + mItemsChangedWhileDispatchPrevented = false; + onItemsChanged(true); + } + + public void clear() { + if (mExpandedItem != null) { + collapseItemActionView(mExpandedItem); + } + mItems.clear(); + + onItemsChanged(true); + } + + void setExclusiveItemChecked(MenuItem item) { + final int group = item.getGroupId(); + + final int N = mItems.size(); + for (int i = 0; i < N; i++) { + MenuItemImpl curItem = mItems.get(i); + if (curItem.getGroupId() == group) { + if (!curItem.isExclusiveCheckable()) continue; + if (!curItem.isCheckable()) continue; + + // Check the item meant to be checked, uncheck the others (that are in the group) + curItem.setCheckedInt(curItem == item); + } + } + } + + public void setGroupCheckable(int group, boolean checkable, boolean exclusive) { + final int N = mItems.size(); + + for (int i = 0; i < N; i++) { + MenuItemImpl item = mItems.get(i); + if (item.getGroupId() == group) { + item.setExclusiveCheckable(exclusive); + item.setCheckable(checkable); + } + } + } + + public void setGroupVisible(int group, boolean visible) { + final int N = mItems.size(); + + // We handle the notification of items being changed ourselves, so we use setVisibleInt rather + // than setVisible and at the end notify of items being changed + + boolean changedAtLeastOneItem = false; + for (int i = 0; i < N; i++) { + MenuItemImpl item = mItems.get(i); + if (item.getGroupId() == group) { + if (item.setVisibleInt(visible)) changedAtLeastOneItem = true; + } + } + + if (changedAtLeastOneItem) onItemsChanged(true); + } + + public void setGroupEnabled(int group, boolean enabled) { + final int N = mItems.size(); + + for (int i = 0; i < N; i++) { + MenuItemImpl item = mItems.get(i); + if (item.getGroupId() == group) { + item.setEnabled(enabled); + } + } + } + + public boolean hasVisibleItems() { + final int size = size(); + + for (int i = 0; i < size; i++) { + MenuItemImpl item = mItems.get(i); + if (item.isVisible()) { + return true; + } + } + + return false; + } + + public MenuItem findItem(int id) { + final int size = size(); + for (int i = 0; i < size; i++) { + MenuItemImpl item = mItems.get(i); + if (item.getItemId() == id) { + return item; + } else if (item.hasSubMenu()) { + MenuItem possibleItem = item.getSubMenu().findItem(id); + + if (possibleItem != null) { + return possibleItem; + } + } + } + + return null; + } + + public int findItemIndex(int id) { + final int size = size(); + + for (int i = 0; i < size; i++) { + MenuItemImpl item = mItems.get(i); + if (item.getItemId() == id) { + return i; + } + } + + return -1; + } + + public int findGroupIndex(int group) { + return findGroupIndex(group, 0); + } + + public int findGroupIndex(int group, int start) { + final int size = size(); + + if (start < 0) { + start = 0; + } + + for (int i = start; i < size; i++) { + final MenuItemImpl item = mItems.get(i); + + if (item.getGroupId() == group) { + return i; + } + } + + return -1; + } + + public int size() { + return mItems.size(); + } + + /** {@inheritDoc} */ + public MenuItem getItem(int index) { + return mItems.get(index); + } + + public boolean isShortcutKey(int keyCode, KeyEvent event) { + return findItemWithShortcutForKey(keyCode, event) != null; + } + + public void setQwertyMode(boolean isQwerty) { + mQwertyMode = isQwerty; + + onItemsChanged(false); + } + + /** + * Returns the ordering across all items. This will grab the category from + * the upper bits, find out how to order the category with respect to other + * categories, and combine it with the lower bits. + * + * @param categoryOrder The category order for a particular item (if it has + * not been or/add with a category, the default category is + * assumed). + * @return An ordering integer that can be used to order this item across + * all the items (even from other categories). + */ + private static int getOrdering(int categoryOrder) { + final int index = (categoryOrder & CATEGORY_MASK) >> CATEGORY_SHIFT; + + if (index < 0 || index >= sCategoryToOrder.length) { + throw new IllegalArgumentException("order does not contain a valid category."); + } + + return (sCategoryToOrder[index] << CATEGORY_SHIFT) | (categoryOrder & USER_MASK); + } + + /** + * @return whether the menu shortcuts are in qwerty mode or not + */ + boolean isQwertyMode() { + return mQwertyMode; + } + + /** + * Sets whether the shortcuts should be visible on menus. Devices without hardware + * key input will never make shortcuts visible even if this method is passed 'true'. + * + * @param shortcutsVisible Whether shortcuts should be visible (if true and a + * menu item does not have a shortcut defined, that item will + * still NOT show a shortcut) + */ + public void setShortcutsVisible(boolean shortcutsVisible) { + if (mShortcutsVisible == shortcutsVisible) return; + + setShortcutsVisibleInner(shortcutsVisible); + onItemsChanged(false); + } + + private void setShortcutsVisibleInner(boolean shortcutsVisible) { + mShortcutsVisible = shortcutsVisible + && mResources.getConfiguration().keyboard != Configuration.KEYBOARD_NOKEYS + && mResources.getBoolean( + R.bool.abs__config_showMenuShortcutsWhenKeyboardPresent); + } + + /** + * @return Whether shortcuts should be visible on menus. + */ + public boolean isShortcutsVisible() { + return mShortcutsVisible; + } + + Resources getResources() { + return mResources; + } + + public Context getContext() { + return mContext; + } + + boolean dispatchMenuItemSelected(MenuBuilder menu, MenuItem item) { + return mCallback != null && mCallback.onMenuItemSelected(menu, item); + } + + /** + * Dispatch a mode change event to this menu's callback. + */ + public void changeMenuMode() { + if (mCallback != null) { + mCallback.onMenuModeChange(this); + } + } + + private static int findInsertIndex(ArrayList<MenuItemImpl> items, int ordering) { + for (int i = items.size() - 1; i >= 0; i--) { + MenuItemImpl item = items.get(i); + if (item.getOrdering() <= ordering) { + return i + 1; + } + } + + return 0; + } + + public boolean performShortcut(int keyCode, KeyEvent event, int flags) { + final MenuItemImpl item = findItemWithShortcutForKey(keyCode, event); + + boolean handled = false; + + if (item != null) { + handled = performItemAction(item, flags); + } + + if ((flags & FLAG_ALWAYS_PERFORM_CLOSE) != 0) { + close(true); + } + + return handled; + } + + /* + * This function will return all the menu and sub-menu items that can + * be directly (the shortcut directly corresponds) and indirectly + * (the ALT-enabled char corresponds to the shortcut) associated + * with the keyCode. + */ + @SuppressWarnings("deprecation") + void findItemsWithShortcutForKey(List<MenuItemImpl> items, int keyCode, KeyEvent event) { + final boolean qwerty = isQwertyMode(); + final int metaState = event.getMetaState(); + final KeyCharacterMap.KeyData possibleChars = new KeyCharacterMap.KeyData(); + // Get the chars associated with the keyCode (i.e using any chording combo) + final boolean isKeyCodeMapped = event.getKeyData(possibleChars); + // The delete key is not mapped to '\b' so we treat it specially + if (!isKeyCodeMapped && (keyCode != KeyEvent.KEYCODE_DEL)) { + return; + } + + // Look for an item whose shortcut is this key. + final int N = mItems.size(); + for (int i = 0; i < N; i++) { + MenuItemImpl item = mItems.get(i); + if (item.hasSubMenu()) { + ((MenuBuilder)item.getSubMenu()).findItemsWithShortcutForKey(items, keyCode, event); + } + final char shortcutChar = qwerty ? item.getAlphabeticShortcut() : item.getNumericShortcut(); + if (((metaState & (KeyEvent.META_SHIFT_ON | KeyEvent.META_SYM_ON)) == 0) && + (shortcutChar != 0) && + (shortcutChar == possibleChars.meta[0] + || shortcutChar == possibleChars.meta[2] + || (qwerty && shortcutChar == '\b' && + keyCode == KeyEvent.KEYCODE_DEL)) && + item.isEnabled()) { + items.add(item); + } + } + } + + /* + * We want to return the menu item associated with the key, but if there is no + * ambiguity (i.e. there is only one menu item corresponding to the key) we want + * to return it even if it's not an exact match; this allow the user to + * _not_ use the ALT key for example, making the use of shortcuts slightly more + * user-friendly. An example is on the G1, '!' and '1' are on the same key, and + * in Gmail, Menu+1 will trigger Menu+! (the actual shortcut). + * + * On the other hand, if two (or more) shortcuts corresponds to the same key, + * we have to only return the exact match. + */ + @SuppressWarnings("deprecation") + MenuItemImpl findItemWithShortcutForKey(int keyCode, KeyEvent event) { + // Get all items that can be associated directly or indirectly with the keyCode + ArrayList<MenuItemImpl> items = mTempShortcutItemList; + items.clear(); + findItemsWithShortcutForKey(items, keyCode, event); + + if (items.isEmpty()) { + return null; + } + + final int metaState = event.getMetaState(); + final KeyCharacterMap.KeyData possibleChars = new KeyCharacterMap.KeyData(); + // Get the chars associated with the keyCode (i.e using any chording combo) + event.getKeyData(possibleChars); + + // If we have only one element, we can safely returns it + final int size = items.size(); + if (size == 1) { + return items.get(0); + } + + final boolean qwerty = isQwertyMode(); + // If we found more than one item associated with the key, + // we have to return the exact match + for (int i = 0; i < size; i++) { + final MenuItemImpl item = items.get(i); + final char shortcutChar = qwerty ? item.getAlphabeticShortcut() : + item.getNumericShortcut(); + if ((shortcutChar == possibleChars.meta[0] && + (metaState & KeyEvent.META_ALT_ON) == 0) + || (shortcutChar == possibleChars.meta[2] && + (metaState & KeyEvent.META_ALT_ON) != 0) + || (qwerty && shortcutChar == '\b' && + keyCode == KeyEvent.KEYCODE_DEL)) { + return item; + } + } + return null; + } + + public boolean performIdentifierAction(int id, int flags) { + // Look for an item whose identifier is the id. + return performItemAction(findItem(id), flags); + } + + public boolean performItemAction(MenuItem item, int flags) { + MenuItemImpl itemImpl = (MenuItemImpl) item; + + if (itemImpl == null || !itemImpl.isEnabled()) { + return false; + } + + boolean invoked = itemImpl.invoke(); + + if (itemImpl.hasCollapsibleActionView()) { + invoked |= itemImpl.expandActionView(); + if (invoked) close(true); + } else if (item.hasSubMenu()) { + close(false); + + final SubMenuBuilder subMenu = (SubMenuBuilder) item.getSubMenu(); + final ActionProvider provider = item.getActionProvider(); + if (provider != null && provider.hasSubMenu()) { + provider.onPrepareSubMenu(subMenu); + } + invoked |= dispatchSubMenuSelected(subMenu); + if (!invoked) close(true); + } else { + if ((flags & FLAG_PERFORM_NO_CLOSE) == 0) { + close(true); + } + } + + return invoked; + } + + /** + * Closes the visible menu. + * + * @param allMenusAreClosing Whether the menus are completely closing (true), + * or whether there is another menu coming in this menu's place + * (false). For example, if the menu is closing because a + * sub menu is about to be shown, <var>allMenusAreClosing</var> + * is false. + */ + final void close(boolean allMenusAreClosing) { + if (mIsClosing) return; + + mIsClosing = true; + for (WeakReference<MenuPresenter> ref : mPresenters) { + final MenuPresenter presenter = ref.get(); + if (presenter == null) { + mPresenters.remove(ref); + } else { + presenter.onCloseMenu(this, allMenusAreClosing); + } + } + mIsClosing = false; + } + + /** {@inheritDoc} */ + public void close() { + close(true); + } + + /** + * Called when an item is added or removed. + * + * @param structureChanged true if the menu structure changed, + * false if only item properties changed. + * (Visibility is a structural property since it affects layout.) + */ + void onItemsChanged(boolean structureChanged) { + if (!mPreventDispatchingItemsChanged) { + if (structureChanged) { + mIsVisibleItemsStale = true; + mIsActionItemsStale = true; + } + + dispatchPresenterUpdate(structureChanged); + } else { + mItemsChangedWhileDispatchPrevented = true; + } + } + + /** + * Stop dispatching item changed events to presenters until + * {@link #startDispatchingItemsChanged()} is called. Useful when + * many menu operations are going to be performed as a batch. + */ + public void stopDispatchingItemsChanged() { + if (!mPreventDispatchingItemsChanged) { + mPreventDispatchingItemsChanged = true; + mItemsChangedWhileDispatchPrevented = false; + } + } + + public void startDispatchingItemsChanged() { + mPreventDispatchingItemsChanged = false; + + if (mItemsChangedWhileDispatchPrevented) { + mItemsChangedWhileDispatchPrevented = false; + onItemsChanged(true); + } + } + + /** + * Called by {@link MenuItemImpl} when its visible flag is changed. + * @param item The item that has gone through a visibility change. + */ + void onItemVisibleChanged(MenuItemImpl item) { + // Notify of items being changed + mIsVisibleItemsStale = true; + onItemsChanged(true); + } + + /** + * Called by {@link MenuItemImpl} when its action request status is changed. + * @param item The item that has gone through a change in action request status. + */ + void onItemActionRequestChanged(MenuItemImpl item) { + // Notify of items being changed + mIsActionItemsStale = true; + onItemsChanged(true); + } + + ArrayList<MenuItemImpl> getVisibleItems() { + if (!mIsVisibleItemsStale) return mVisibleItems; + + // Refresh the visible items + mVisibleItems.clear(); + + final int itemsSize = mItems.size(); + MenuItemImpl item; + for (int i = 0; i < itemsSize; i++) { + item = mItems.get(i); + if (item.isVisible()) mVisibleItems.add(item); + } + + mIsVisibleItemsStale = false; + mIsActionItemsStale = true; + + return mVisibleItems; + } + + /** + * This method determines which menu items get to be 'action items' that will appear + * in an action bar and which items should be 'overflow items' in a secondary menu. + * The rules are as follows: + * + * <p>Items are considered for inclusion in the order specified within the menu. + * There is a limit of mMaxActionItems as a total count, optionally including the overflow + * menu button itself. This is a soft limit; if an item shares a group ID with an item + * previously included as an action item, the new item will stay with its group and become + * an action item itself even if it breaks the max item count limit. This is done to + * limit the conceptual complexity of the items presented within an action bar. Only a few + * unrelated concepts should be presented to the user in this space, and groups are treated + * as a single concept. + * + * <p>There is also a hard limit of consumed measurable space: mActionWidthLimit. This + * limit may be broken by a single item that exceeds the remaining space, but no further + * items may be added. If an item that is part of a group cannot fit within the remaining + * measured width, the entire group will be demoted to overflow. This is done to ensure room + * for navigation and other affordances in the action bar as well as reduce general UI clutter. + * + * <p>The space freed by demoting a full group cannot be consumed by future menu items. + * Once items begin to overflow, all future items become overflow items as well. This is + * to avoid inadvertent reordering that may break the app's intended design. + */ + public void flagActionItems() { + if (!mIsActionItemsStale) { + return; + } + + // Presenters flag action items as needed. + boolean flagged = false; + for (WeakReference<MenuPresenter> ref : mPresenters) { + final MenuPresenter presenter = ref.get(); + if (presenter == null) { + mPresenters.remove(ref); + } else { + flagged |= presenter.flagActionItems(); + } + } + + if (flagged) { + mActionItems.clear(); + mNonActionItems.clear(); + ArrayList<MenuItemImpl> visibleItems = getVisibleItems(); + final int itemsSize = visibleItems.size(); + for (int i = 0; i < itemsSize; i++) { + MenuItemImpl item = visibleItems.get(i); + if (item.isActionButton()) { + mActionItems.add(item); + } else { + mNonActionItems.add(item); + } + } + } else { + // Nobody flagged anything, everything is a non-action item. + // (This happens during a first pass with no action-item presenters.) + mActionItems.clear(); + mNonActionItems.clear(); + mNonActionItems.addAll(getVisibleItems()); + } + mIsActionItemsStale = false; + } + + ArrayList<MenuItemImpl> getActionItems() { + flagActionItems(); + return mActionItems; + } + + ArrayList<MenuItemImpl> getNonActionItems() { + flagActionItems(); + return mNonActionItems; + } + + public void clearHeader() { + mHeaderIcon = null; + mHeaderTitle = null; + mHeaderView = null; + + onItemsChanged(false); + } + + private void setHeaderInternal(final int titleRes, final CharSequence title, final int iconRes, + final Drawable icon, final View view) { + final Resources r = getResources(); + + if (view != null) { + mHeaderView = view; + + // If using a custom view, then the title and icon aren't used + mHeaderTitle = null; + mHeaderIcon = null; + } else { + if (titleRes > 0) { + mHeaderTitle = r.getText(titleRes); + } else if (title != null) { + mHeaderTitle = title; + } + + if (iconRes > 0) { + mHeaderIcon = r.getDrawable(iconRes); + } else if (icon != null) { + mHeaderIcon = icon; + } + + // If using the title or icon, then a custom view isn't used + mHeaderView = null; + } + + // Notify of change + onItemsChanged(false); + } + + /** + * Sets the header's title. This replaces the header view. Called by the + * builder-style methods of subclasses. + * + * @param title The new title. + * @return This MenuBuilder so additional setters can be called. + */ + protected MenuBuilder setHeaderTitleInt(CharSequence title) { + setHeaderInternal(0, title, 0, null, null); + return this; + } + + /** + * Sets the header's title. This replaces the header view. Called by the + * builder-style methods of subclasses. + * + * @param titleRes The new title (as a resource ID). + * @return This MenuBuilder so additional setters can be called. + */ + protected MenuBuilder setHeaderTitleInt(int titleRes) { + setHeaderInternal(titleRes, null, 0, null, null); + return this; + } + + /** + * Sets the header's icon. This replaces the header view. Called by the + * builder-style methods of subclasses. + * + * @param icon The new icon. + * @return This MenuBuilder so additional setters can be called. + */ + protected MenuBuilder setHeaderIconInt(Drawable icon) { + setHeaderInternal(0, null, 0, icon, null); + return this; + } + + /** + * Sets the header's icon. This replaces the header view. Called by the + * builder-style methods of subclasses. + * + * @param iconRes The new icon (as a resource ID). + * @return This MenuBuilder so additional setters can be called. + */ + protected MenuBuilder setHeaderIconInt(int iconRes) { + setHeaderInternal(0, null, iconRes, null, null); + return this; + } + + /** + * Sets the header's view. This replaces the title and icon. Called by the + * builder-style methods of subclasses. + * + * @param view The new view. + * @return This MenuBuilder so additional setters can be called. + */ + protected MenuBuilder setHeaderViewInt(View view) { + setHeaderInternal(0, null, 0, null, view); + return this; + } + + public CharSequence getHeaderTitle() { + return mHeaderTitle; + } + + public Drawable getHeaderIcon() { + return mHeaderIcon; + } + + public View getHeaderView() { + return mHeaderView; + } + + /** + * Gets the root menu (if this is a submenu, find its root menu). + * @return The root menu. + */ + public MenuBuilder getRootMenu() { + return this; + } + + /** + * Sets the current menu info that is set on all items added to this menu + * (until this is called again with different menu info, in which case that + * one will be added to all subsequent item additions). + * + * @param menuInfo The extra menu information to add. + */ + public void setCurrentMenuInfo(ContextMenuInfo menuInfo) { + mCurrentMenuInfo = menuInfo; + } + + void setOptionalIconsVisible(boolean visible) { + mOptionalIconsVisible = visible; + } + + boolean getOptionalIconsVisible() { + return mOptionalIconsVisible; + } + + public boolean expandItemActionView(MenuItemImpl item) { + if (mPresenters.isEmpty()) return false; + + boolean expanded = false; + + stopDispatchingItemsChanged(); + for (WeakReference<MenuPresenter> ref : mPresenters) { + final MenuPresenter presenter = ref.get(); + if (presenter == null) { + mPresenters.remove(ref); + } else if ((expanded = presenter.expandItemActionView(this, item))) { + break; + } + } + startDispatchingItemsChanged(); + + if (expanded) { + mExpandedItem = item; + } + return expanded; + } + + public boolean collapseItemActionView(MenuItemImpl item) { + if (mPresenters.isEmpty() || mExpandedItem != item) return false; + + boolean collapsed = false; + + stopDispatchingItemsChanged(); + for (WeakReference<MenuPresenter> ref : mPresenters) { + final MenuPresenter presenter = ref.get(); + if (presenter == null) { + mPresenters.remove(ref); + } else if ((collapsed = presenter.collapseItemActionView(this, item))) { + break; + } + } + startDispatchingItemsChanged(); + + if (collapsed) { + mExpandedItem = null; + } + return collapsed; + } + + public MenuItemImpl getExpandedItem() { + return mExpandedItem; + } + + public boolean bindNativeOverflow(android.view.Menu menu, android.view.MenuItem.OnMenuItemClickListener listener, HashMap<android.view.MenuItem, MenuItemImpl> map) { + final List<MenuItemImpl> nonActionItems = getNonActionItems(); + if (nonActionItems == null || nonActionItems.size() == 0) { + return false; + } + + boolean visible = false; + menu.clear(); + for (MenuItemImpl nonActionItem : nonActionItems) { + if (!nonActionItem.isVisible()) { + continue; + } + visible = true; + + android.view.MenuItem nativeItem; + if (nonActionItem.hasSubMenu()) { + android.view.SubMenu nativeSub = menu.addSubMenu(nonActionItem.getGroupId(), nonActionItem.getItemId(), + nonActionItem.getOrder(), nonActionItem.getTitle()); + + SubMenuBuilder subMenu = (SubMenuBuilder)nonActionItem.getSubMenu(); + for (MenuItemImpl subItem : subMenu.getVisibleItems()) { + android.view.MenuItem nativeSubItem = nativeSub.add(subItem.getGroupId(), subItem.getItemId(), + subItem.getOrder(), subItem.getTitle()); + + nativeSubItem.setIcon(subItem.getIcon()); + nativeSubItem.setOnMenuItemClickListener(listener); + nativeSubItem.setEnabled(subItem.isEnabled()); + nativeSubItem.setIntent(subItem.getIntent()); + nativeSubItem.setNumericShortcut(subItem.getNumericShortcut()); + nativeSubItem.setAlphabeticShortcut(subItem.getAlphabeticShortcut()); + nativeSubItem.setTitleCondensed(subItem.getTitleCondensed()); + nativeSubItem.setCheckable(subItem.isCheckable()); + nativeSubItem.setChecked(subItem.isChecked()); + + if (subItem.isExclusiveCheckable()) { + nativeSub.setGroupCheckable(subItem.getGroupId(), true, true); + } + + map.put(nativeSubItem, subItem); + } + + nativeItem = nativeSub.getItem(); + } else { + nativeItem = menu.add(nonActionItem.getGroupId(), nonActionItem.getItemId(), + nonActionItem.getOrder(), nonActionItem.getTitle()); + } + nativeItem.setIcon(nonActionItem.getIcon()); + nativeItem.setOnMenuItemClickListener(listener); + nativeItem.setEnabled(nonActionItem.isEnabled()); + nativeItem.setIntent(nonActionItem.getIntent()); + nativeItem.setNumericShortcut(nonActionItem.getNumericShortcut()); + nativeItem.setAlphabeticShortcut(nonActionItem.getAlphabeticShortcut()); + nativeItem.setTitleCondensed(nonActionItem.getTitleCondensed()); + nativeItem.setCheckable(nonActionItem.isCheckable()); + nativeItem.setChecked(nonActionItem.isChecked()); + + if (nonActionItem.isExclusiveCheckable()) { + menu.setGroupCheckable(nonActionItem.getGroupId(), true, true); + } + + map.put(nativeItem, nonActionItem); + } + return visible; + } +} diff --git a/APG/android-libs/ActionBarSherlock/src/com/actionbarsherlock/internal/view/menu/MenuItemImpl.java b/APG/android-libs/ActionBarSherlock/src/com/actionbarsherlock/internal/view/menu/MenuItemImpl.java new file mode 100644 index 000000000..f5359fb40 --- /dev/null +++ b/APG/android-libs/ActionBarSherlock/src/com/actionbarsherlock/internal/view/menu/MenuItemImpl.java @@ -0,0 +1,647 @@ +/* + * Copyright (C) 2006 The Android Open Source Project + * + * Licensed under the Apache License, Version 2.0 (the "License"); + * you may not use this file except in compliance with the License. + * You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an "AS IS" BASIS, + * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. + */ + +package com.actionbarsherlock.internal.view.menu; + +import android.content.ActivityNotFoundException; +import android.content.Context; +import android.content.Intent; +import android.graphics.drawable.Drawable; +import android.util.Log; +import android.view.ContextMenu.ContextMenuInfo; +import android.view.LayoutInflater; +import android.view.View; +import android.view.ViewDebug; +import android.widget.LinearLayout; + +import com.actionbarsherlock.view.ActionProvider; +import com.actionbarsherlock.view.MenuItem; +import com.actionbarsherlock.view.SubMenu; + +/** + * @hide + */ +public final class MenuItemImpl implements MenuItem { + private static final String TAG = "MenuItemImpl"; + + private static final int SHOW_AS_ACTION_MASK = SHOW_AS_ACTION_NEVER | + SHOW_AS_ACTION_IF_ROOM | + SHOW_AS_ACTION_ALWAYS; + + private final int mId; + private final int mGroup; + private final int mCategoryOrder; + private final int mOrdering; + private CharSequence mTitle; + private CharSequence mTitleCondensed; + private Intent mIntent; + private char mShortcutNumericChar; + private char mShortcutAlphabeticChar; + + /** The icon's drawable which is only created as needed */ + private Drawable mIconDrawable; + /** + * The icon's resource ID which is used to get the Drawable when it is + * needed (if the Drawable isn't already obtained--only one of the two is + * needed). + */ + private int mIconResId = NO_ICON; + + /** The menu to which this item belongs */ + private MenuBuilder mMenu; + /** If this item should launch a sub menu, this is the sub menu to launch */ + private SubMenuBuilder mSubMenu; + + private Runnable mItemCallback; + private MenuItem.OnMenuItemClickListener mClickListener; + + private int mFlags = ENABLED; + private static final int CHECKABLE = 0x00000001; + private static final int CHECKED = 0x00000002; + private static final int EXCLUSIVE = 0x00000004; + private static final int HIDDEN = 0x00000008; + private static final int ENABLED = 0x00000010; + private static final int IS_ACTION = 0x00000020; + + private int mShowAsAction = SHOW_AS_ACTION_NEVER; + + private View mActionView; + private ActionProvider mActionProvider; + private OnActionExpandListener mOnActionExpandListener; + private boolean mIsActionViewExpanded = false; + + /** Used for the icon resource ID if this item does not have an icon */ + static final int NO_ICON = 0; + + /** + * Current use case is for context menu: Extra information linked to the + * View that added this item to the context menu. + */ + private ContextMenuInfo mMenuInfo; + + private static String sPrependShortcutLabel; + private static String sEnterShortcutLabel; + private static String sDeleteShortcutLabel; + private static String sSpaceShortcutLabel; + + + /** + * Instantiates this menu item. + * + * @param menu + * @param group Item ordering grouping control. The item will be added after + * all other items whose order is <= this number, and before any + * that are larger than it. This can also be used to define + * groups of items for batch state changes. Normally use 0. + * @param id Unique item ID. Use 0 if you do not need a unique ID. + * @param categoryOrder The ordering for this item. + * @param title The text to display for the item. + */ + MenuItemImpl(MenuBuilder menu, int group, int id, int categoryOrder, int ordering, + CharSequence title, int showAsAction) { + + /* TODO if (sPrependShortcutLabel == null) { + // This is instantiated from the UI thread, so no chance of sync issues + sPrependShortcutLabel = menu.getContext().getResources().getString( + com.android.internal.R.string.prepend_shortcut_label); + sEnterShortcutLabel = menu.getContext().getResources().getString( + com.android.internal.R.string.menu_enter_shortcut_label); + sDeleteShortcutLabel = menu.getContext().getResources().getString( + com.android.internal.R.string.menu_delete_shortcut_label); + sSpaceShortcutLabel = menu.getContext().getResources().getString( + com.android.internal.R.string.menu_space_shortcut_label); + }*/ + + mMenu = menu; + mId = id; + mGroup = group; + mCategoryOrder = categoryOrder; + mOrdering = ordering; + mTitle = title; + mShowAsAction = showAsAction; + } + + /** + * Invokes the item by calling various listeners or callbacks. + * + * @return true if the invocation was handled, false otherwise + */ + public boolean invoke() { + if (mClickListener != null && + mClickListener.onMenuItemClick(this)) { + return true; + } + + if (mMenu.dispatchMenuItemSelected(mMenu.getRootMenu(), this)) { + return true; + } + + if (mItemCallback != null) { + mItemCallback.run(); + return true; + } + + if (mIntent != null) { + try { + mMenu.getContext().startActivity(mIntent); + return true; + } catch (ActivityNotFoundException e) { + Log.e(TAG, "Can't find activity to handle intent; ignoring", e); + } + } + + if (mActionProvider != null && mActionProvider.onPerformDefaultAction()) { + return true; + } + + return false; + } + + public boolean isEnabled() { + return (mFlags & ENABLED) != 0; + } + + public MenuItem setEnabled(boolean enabled) { + if (enabled) { + mFlags |= ENABLED; + } else { + mFlags &= ~ENABLED; + } + + mMenu.onItemsChanged(false); + + return this; + } + + public int getGroupId() { + return mGroup; + } + + @ViewDebug.CapturedViewProperty + public int getItemId() { + return mId; + } + + public int getOrder() { + return mCategoryOrder; + } + + public int getOrdering() { + return mOrdering; + } + + public Intent getIntent() { + return mIntent; + } + + public MenuItem setIntent(Intent intent) { + mIntent = intent; + return this; + } + + Runnable getCallback() { + return mItemCallback; + } + + public MenuItem setCallback(Runnable callback) { + mItemCallback = callback; + return this; + } + + public char getAlphabeticShortcut() { + return mShortcutAlphabeticChar; + } + + public MenuItem setAlphabeticShortcut(char alphaChar) { + if (mShortcutAlphabeticChar == alphaChar) return this; + + mShortcutAlphabeticChar = Character.toLowerCase(alphaChar); + + mMenu.onItemsChanged(false); + + return this; + } + + public char getNumericShortcut() { + return mShortcutNumericChar; + } + + public MenuItem setNumericShortcut(char numericChar) { + if (mShortcutNumericChar == numericChar) return this; + + mShortcutNumericChar = numericChar; + + mMenu.onItemsChanged(false); + + return this; + } + + public MenuItem setShortcut(char numericChar, char alphaChar) { + mShortcutNumericChar = numericChar; + mShortcutAlphabeticChar = Character.toLowerCase(alphaChar); + + mMenu.onItemsChanged(false); + + return this; + } + + /** + * @return The active shortcut (based on QWERTY-mode of the menu). + */ + char getShortcut() { + return (mMenu.isQwertyMode() ? mShortcutAlphabeticChar : mShortcutNumericChar); + } + + /** + * @return The label to show for the shortcut. This includes the chording + * key (for example 'Menu+a'). Also, any non-human readable + * characters should be human readable (for example 'Menu+enter'). + */ + String getShortcutLabel() { + + char shortcut = getShortcut(); + if (shortcut == 0) { + return ""; + } + + StringBuilder sb = new StringBuilder(sPrependShortcutLabel); + switch (shortcut) { + + case '\n': + sb.append(sEnterShortcutLabel); + break; + + case '\b': + sb.append(sDeleteShortcutLabel); + break; + + case ' ': + sb.append(sSpaceShortcutLabel); + break; + + default: + sb.append(shortcut); + break; + } + + return sb.toString(); + } + + /** + * @return Whether this menu item should be showing shortcuts (depends on + * whether the menu should show shortcuts and whether this item has + * a shortcut defined) + */ + boolean shouldShowShortcut() { + // Show shortcuts if the menu is supposed to show shortcuts AND this item has a shortcut + return mMenu.isShortcutsVisible() && (getShortcut() != 0); + } + + public SubMenu getSubMenu() { + return mSubMenu; + } + + public boolean hasSubMenu() { + return mSubMenu != null; + } + + void setSubMenu(SubMenuBuilder subMenu) { + mSubMenu = subMenu; + + subMenu.setHeaderTitle(getTitle()); + } + + @ViewDebug.CapturedViewProperty + public CharSequence getTitle() { + return mTitle; + } + + /** + * Gets the title for a particular {@link ItemView} + * + * @param itemView The ItemView that is receiving the title + * @return Either the title or condensed title based on what the ItemView + * prefers + */ + CharSequence getTitleForItemView(MenuView.ItemView itemView) { + return ((itemView != null) && itemView.prefersCondensedTitle()) + ? getTitleCondensed() + : getTitle(); + } + + public MenuItem setTitle(CharSequence title) { + mTitle = title; + + mMenu.onItemsChanged(false); + + if (mSubMenu != null) { + mSubMenu.setHeaderTitle(title); + } + + return this; + } + + public MenuItem setTitle(int title) { + return setTitle(mMenu.getContext().getString(title)); + } + + public CharSequence getTitleCondensed() { + return mTitleCondensed != null ? mTitleCondensed : mTitle; + } + + public MenuItem setTitleCondensed(CharSequence title) { + mTitleCondensed = title; + + // Could use getTitle() in the loop below, but just cache what it would do here + if (title == null) { + title = mTitle; + } + + mMenu.onItemsChanged(false); + + return this; + } + + public Drawable getIcon() { + if (mIconDrawable != null) { + return mIconDrawable; + } + + if (mIconResId != NO_ICON) { + return mMenu.getResources().getDrawable(mIconResId); + } + + return null; + } + + public MenuItem setIcon(Drawable icon) { + mIconResId = NO_ICON; + mIconDrawable = icon; + mMenu.onItemsChanged(false); + + return this; + } + + public MenuItem setIcon(int iconResId) { + mIconDrawable = null; + mIconResId = iconResId; + + // If we have a view, we need to push the Drawable to them + mMenu.onItemsChanged(false); + + return this; + } + + public boolean isCheckable() { + return (mFlags & CHECKABLE) == CHECKABLE; + } + + public MenuItem setCheckable(boolean checkable) { + final int oldFlags = mFlags; + mFlags = (mFlags & ~CHECKABLE) | (checkable ? CHECKABLE : 0); + if (oldFlags != mFlags) { + mMenu.onItemsChanged(false); + } + + return this; + } + + public void setExclusiveCheckable(boolean exclusive) { + mFlags = (mFlags & ~EXCLUSIVE) | (exclusive ? EXCLUSIVE : 0); + } + + public boolean isExclusiveCheckable() { + return (mFlags & EXCLUSIVE) != 0; + } + + public boolean isChecked() { + return (mFlags & CHECKED) == CHECKED; + } + + public MenuItem setChecked(boolean checked) { + if ((mFlags & EXCLUSIVE) != 0) { + // Call the method on the Menu since it knows about the others in this + // exclusive checkable group + mMenu.setExclusiveItemChecked(this); + } else { + setCheckedInt(checked); + } + + return this; + } + + void setCheckedInt(boolean checked) { + final int oldFlags = mFlags; + mFlags = (mFlags & ~CHECKED) | (checked ? CHECKED : 0); + if (oldFlags != mFlags) { + mMenu.onItemsChanged(false); + } + } + + public boolean isVisible() { + return (mFlags & HIDDEN) == 0; + } + + /** + * Changes the visibility of the item. This method DOES NOT notify the + * parent menu of a change in this item, so this should only be called from + * methods that will eventually trigger this change. If unsure, use {@link #setVisible(boolean)} + * instead. + * + * @param shown Whether to show (true) or hide (false). + * @return Whether the item's shown state was changed + */ + boolean setVisibleInt(boolean shown) { + final int oldFlags = mFlags; + mFlags = (mFlags & ~HIDDEN) | (shown ? 0 : HIDDEN); + return oldFlags != mFlags; + } + + public MenuItem setVisible(boolean shown) { + // Try to set the shown state to the given state. If the shown state was changed + // (i.e. the previous state isn't the same as given state), notify the parent menu that + // the shown state has changed for this item + if (setVisibleInt(shown)) mMenu.onItemVisibleChanged(this); + + return this; + } + + public MenuItem setOnMenuItemClickListener(MenuItem.OnMenuItemClickListener clickListener) { + mClickListener = clickListener; + return this; + } + + @Override + public String toString() { + return mTitle.toString(); + } + + void setMenuInfo(ContextMenuInfo menuInfo) { + mMenuInfo = menuInfo; + } + + public ContextMenuInfo getMenuInfo() { + return mMenuInfo; + } + + public void actionFormatChanged() { + mMenu.onItemActionRequestChanged(this); + } + + /** + * @return Whether the menu should show icons for menu items. + */ + public boolean shouldShowIcon() { + return mMenu.getOptionalIconsVisible(); + } + + public boolean isActionButton() { + return (mFlags & IS_ACTION) == IS_ACTION; + } + + public boolean requestsActionButton() { + return (mShowAsAction & SHOW_AS_ACTION_IF_ROOM) == SHOW_AS_ACTION_IF_ROOM; + } + + public boolean requiresActionButton() { + return (mShowAsAction & SHOW_AS_ACTION_ALWAYS) == SHOW_AS_ACTION_ALWAYS; + } + + public void setIsActionButton(boolean isActionButton) { + if (isActionButton) { + mFlags |= IS_ACTION; + } else { + mFlags &= ~IS_ACTION; + } + } + + public boolean showsTextAsAction() { + return (mShowAsAction & SHOW_AS_ACTION_WITH_TEXT) == SHOW_AS_ACTION_WITH_TEXT; + } + + public void setShowAsAction(int actionEnum) { + switch (actionEnum & SHOW_AS_ACTION_MASK) { + case SHOW_AS_ACTION_ALWAYS: + case SHOW_AS_ACTION_IF_ROOM: + case SHOW_AS_ACTION_NEVER: + // Looks good! + break; + + default: + // Mutually exclusive options selected! + throw new IllegalArgumentException("SHOW_AS_ACTION_ALWAYS, SHOW_AS_ACTION_IF_ROOM," + + " and SHOW_AS_ACTION_NEVER are mutually exclusive."); + } + mShowAsAction = actionEnum; + mMenu.onItemActionRequestChanged(this); + } + + public MenuItem setActionView(View view) { + mActionView = view; + mActionProvider = null; + if (view != null && view.getId() == View.NO_ID && mId > 0) { + view.setId(mId); + } + mMenu.onItemActionRequestChanged(this); + return this; + } + + public MenuItem setActionView(int resId) { + final Context context = mMenu.getContext(); + final LayoutInflater inflater = LayoutInflater.from(context); + setActionView(inflater.inflate(resId, new LinearLayout(context), false)); + return this; + } + + public View getActionView() { + if (mActionView != null) { + return mActionView; + } else if (mActionProvider != null) { + mActionView = mActionProvider.onCreateActionView(); + return mActionView; + } else { + return null; + } + } + + public ActionProvider getActionProvider() { + return mActionProvider; + } + + public MenuItem setActionProvider(ActionProvider actionProvider) { + mActionView = null; + mActionProvider = actionProvider; + mMenu.onItemsChanged(true); // Measurement can be changed + return this; + } + + @Override + public MenuItem setShowAsActionFlags(int actionEnum) { + setShowAsAction(actionEnum); + return this; + } + + @Override + public boolean expandActionView() { + if ((mShowAsAction & SHOW_AS_ACTION_COLLAPSE_ACTION_VIEW) == 0 || mActionView == null) { + return false; + } + + if (mOnActionExpandListener == null || + mOnActionExpandListener.onMenuItemActionExpand(this)) { + return mMenu.expandItemActionView(this); + } + + return false; + } + + @Override + public boolean collapseActionView() { + if ((mShowAsAction & SHOW_AS_ACTION_COLLAPSE_ACTION_VIEW) == 0) { + return false; + } + if (mActionView == null) { + // We're already collapsed if we have no action view. + return true; + } + + if (mOnActionExpandListener == null || + mOnActionExpandListener.onMenuItemActionCollapse(this)) { + return mMenu.collapseItemActionView(this); + } + + return false; + } + + @Override + public MenuItem setOnActionExpandListener(OnActionExpandListener listener) { + mOnActionExpandListener = listener; + return this; + } + + public boolean hasCollapsibleActionView() { + return (mShowAsAction & SHOW_AS_ACTION_COLLAPSE_ACTION_VIEW) != 0 && mActionView != null; + } + + public void setActionViewExpanded(boolean isExpanded) { + mIsActionViewExpanded = isExpanded; + mMenu.onItemsChanged(false); + } + + public boolean isActionViewExpanded() { + return mIsActionViewExpanded; + } +} diff --git a/APG/android-libs/ActionBarSherlock/src/com/actionbarsherlock/internal/view/menu/MenuItemMule.java b/APG/android-libs/ActionBarSherlock/src/com/actionbarsherlock/internal/view/menu/MenuItemMule.java new file mode 100644 index 000000000..5a8099832 --- /dev/null +++ b/APG/android-libs/ActionBarSherlock/src/com/actionbarsherlock/internal/view/menu/MenuItemMule.java @@ -0,0 +1,234 @@ +package com.actionbarsherlock.internal.view.menu; + +import android.content.Intent; +import android.graphics.drawable.Drawable; +import android.view.ActionProvider; +import android.view.MenuItem; +import android.view.SubMenu; +import android.view.View; +import android.view.ContextMenu.ContextMenuInfo; + +/** Used to carry an instance of our version of MenuItem through a native channel. */ +public class MenuItemMule implements MenuItem { + private static final String ERROR = "Cannot interact with object designed for temporary " + + "instance passing. Make sure you using both SherlockFragmentActivity and " + + "SherlockFragment."; + + + private final com.actionbarsherlock.view.MenuItem mItem; + + public MenuItemMule(com.actionbarsherlock.view.MenuItem item) { + mItem = item; + } + + public com.actionbarsherlock.view.MenuItem unwrap() { + return mItem; + } + + + @Override + public boolean collapseActionView() { + throw new IllegalStateException(ERROR); + } + + @Override + public boolean expandActionView() { + throw new IllegalStateException(ERROR); + } + + @Override + public ActionProvider getActionProvider() { + throw new IllegalStateException(ERROR); + } + + @Override + public View getActionView() { + throw new IllegalStateException(ERROR); + } + + @Override + public char getAlphabeticShortcut() { + throw new IllegalStateException(ERROR); + } + + @Override + public int getGroupId() { + throw new IllegalStateException(ERROR); + } + + @Override + public Drawable getIcon() { + throw new IllegalStateException(ERROR); + } + + @Override + public Intent getIntent() { + throw new IllegalStateException(ERROR); + } + + @Override + public int getItemId() { + throw new IllegalStateException(ERROR); + } + + @Override + public ContextMenuInfo getMenuInfo() { + throw new IllegalStateException(ERROR); + } + + @Override + public char getNumericShortcut() { + throw new IllegalStateException(ERROR); + } + + @Override + public int getOrder() { + throw new IllegalStateException(ERROR); + } + + @Override + public SubMenu getSubMenu() { + throw new IllegalStateException(ERROR); + } + + @Override + public CharSequence getTitle() { + throw new IllegalStateException(ERROR); + } + + @Override + public CharSequence getTitleCondensed() { + return mItem.getTitleCondensed(); + //throw new IllegalStateException(ERROR); + } + + @Override + public boolean hasSubMenu() { + throw new IllegalStateException(ERROR); + } + + @Override + public boolean isActionViewExpanded() { + throw new IllegalStateException(ERROR); + } + + @Override + public boolean isCheckable() { + throw new IllegalStateException(ERROR); + } + + @Override + public boolean isChecked() { + throw new IllegalStateException(ERROR); + } + + @Override + public boolean isEnabled() { + throw new IllegalStateException(ERROR); + } + + @Override + public boolean isVisible() { + throw new IllegalStateException(ERROR); + } + + @Override + public MenuItem setActionProvider(ActionProvider arg0) { + throw new IllegalStateException(ERROR); + } + + @Override + public MenuItem setActionView(View arg0) { + throw new IllegalStateException(ERROR); + } + + @Override + public MenuItem setActionView(int arg0) { + throw new IllegalStateException(ERROR); + } + + @Override + public MenuItem setAlphabeticShortcut(char arg0) { + throw new IllegalStateException(ERROR); + } + + @Override + public MenuItem setCheckable(boolean arg0) { + throw new IllegalStateException(ERROR); + } + + @Override + public MenuItem setChecked(boolean arg0) { + throw new IllegalStateException(ERROR); + } + + @Override + public MenuItem setEnabled(boolean arg0) { + throw new IllegalStateException(ERROR); + } + + @Override + public MenuItem setIcon(Drawable arg0) { + throw new IllegalStateException(ERROR); + } + + @Override + public MenuItem setIcon(int arg0) { + throw new IllegalStateException(ERROR); + } + + @Override + public MenuItem setIntent(Intent arg0) { + throw new IllegalStateException(ERROR); + } + + @Override + public MenuItem setNumericShortcut(char arg0) { + throw new IllegalStateException(ERROR); + } + + @Override + public MenuItem setOnActionExpandListener(OnActionExpandListener arg0) { + throw new IllegalStateException(ERROR); + } + + @Override + public MenuItem setOnMenuItemClickListener(OnMenuItemClickListener arg0) { + throw new IllegalStateException(ERROR); + } + + @Override + public MenuItem setShortcut(char arg0, char arg1) { + throw new IllegalStateException(ERROR); + } + + @Override + public void setShowAsAction(int arg0) { + throw new IllegalStateException(ERROR); + } + + @Override + public MenuItem setShowAsActionFlags(int arg0) { + throw new IllegalStateException(ERROR); + } + + @Override + public MenuItem setTitle(CharSequence arg0) { + throw new IllegalStateException(ERROR); + } + + @Override + public MenuItem setTitle(int arg0) { + throw new IllegalStateException(ERROR); + } + + @Override + public MenuItem setTitleCondensed(CharSequence arg0) { + throw new IllegalStateException(ERROR); + } + + @Override + public MenuItem setVisible(boolean arg0) { + throw new IllegalStateException(ERROR); + } +} diff --git a/APG/android-libs/ActionBarSherlock/src/com/actionbarsherlock/internal/view/menu/MenuItemWrapper.java b/APG/android-libs/ActionBarSherlock/src/com/actionbarsherlock/internal/view/menu/MenuItemWrapper.java new file mode 100644 index 000000000..907a7aa04 --- /dev/null +++ b/APG/android-libs/ActionBarSherlock/src/com/actionbarsherlock/internal/view/menu/MenuItemWrapper.java @@ -0,0 +1,292 @@ +package com.actionbarsherlock.internal.view.menu; + +import android.content.Intent; +import android.graphics.drawable.Drawable; +import android.view.View; +import android.view.ContextMenu.ContextMenuInfo; +import com.actionbarsherlock.internal.view.ActionProviderWrapper; +import com.actionbarsherlock.view.ActionProvider; +import com.actionbarsherlock.view.MenuItem; +import com.actionbarsherlock.view.SubMenu; + +public class MenuItemWrapper implements MenuItem, android.view.MenuItem.OnMenuItemClickListener { + private final android.view.MenuItem mNativeItem; + private SubMenu mSubMenu = null; + private OnMenuItemClickListener mMenuItemClickListener = null; + private OnActionExpandListener mActionExpandListener = null; + private android.view.MenuItem.OnActionExpandListener mNativeActionExpandListener = null; + + + public MenuItemWrapper(android.view.MenuItem nativeItem) { + if (nativeItem == null) { + throw new IllegalStateException("Wrapped menu item cannot be null."); + } + mNativeItem = nativeItem; + } + + + @Override + public int getItemId() { + return mNativeItem.getItemId(); + } + + @Override + public int getGroupId() { + return mNativeItem.getGroupId(); + } + + @Override + public int getOrder() { + return mNativeItem.getOrder(); + } + + @Override + public MenuItem setTitle(CharSequence title) { + mNativeItem.setTitle(title); + return this; + } + + @Override + public MenuItem setTitle(int title) { + mNativeItem.setTitle(title); + return this; + } + + @Override + public CharSequence getTitle() { + return mNativeItem.getTitle(); + } + + @Override + public MenuItem setTitleCondensed(CharSequence title) { + mNativeItem.setTitleCondensed(title); + return this; + } + + @Override + public CharSequence getTitleCondensed() { + return mNativeItem.getTitleCondensed(); + } + + @Override + public MenuItem setIcon(Drawable icon) { + mNativeItem.setIcon(icon); + return this; + } + + @Override + public MenuItem setIcon(int iconRes) { + mNativeItem.setIcon(iconRes); + return this; + } + + @Override + public Drawable getIcon() { + return mNativeItem.getIcon(); + } + + @Override + public MenuItem setIntent(Intent intent) { + mNativeItem.setIntent(intent); + return this; + } + + @Override + public Intent getIntent() { + return mNativeItem.getIntent(); + } + + @Override + public MenuItem setShortcut(char numericChar, char alphaChar) { + mNativeItem.setShortcut(numericChar, alphaChar); + return this; + } + + @Override + public MenuItem setNumericShortcut(char numericChar) { + mNativeItem.setNumericShortcut(numericChar); + return this; + } + + @Override + public char getNumericShortcut() { + return mNativeItem.getNumericShortcut(); + } + + @Override + public MenuItem setAlphabeticShortcut(char alphaChar) { + mNativeItem.setAlphabeticShortcut(alphaChar); + return this; + } + + @Override + public char getAlphabeticShortcut() { + return mNativeItem.getAlphabeticShortcut(); + } + + @Override + public MenuItem setCheckable(boolean checkable) { + mNativeItem.setCheckable(checkable); + return this; + } + + @Override + public boolean isCheckable() { + return mNativeItem.isCheckable(); + } + + @Override + public MenuItem setChecked(boolean checked) { + mNativeItem.setChecked(checked); + return this; + } + + @Override + public boolean isChecked() { + return mNativeItem.isChecked(); + } + + @Override + public MenuItem setVisible(boolean visible) { + mNativeItem.setVisible(visible); + return this; + } + + @Override + public boolean isVisible() { + return mNativeItem.isVisible(); + } + + @Override + public MenuItem setEnabled(boolean enabled) { + mNativeItem.setEnabled(enabled); + return this; + } + + @Override + public boolean isEnabled() { + return mNativeItem.isEnabled(); + } + + @Override + public boolean hasSubMenu() { + return mNativeItem.hasSubMenu(); + } + + @Override + public SubMenu getSubMenu() { + if (hasSubMenu() && (mSubMenu == null)) { + mSubMenu = new SubMenuWrapper(mNativeItem.getSubMenu()); + } + return mSubMenu; + } + + @Override + public MenuItem setOnMenuItemClickListener(OnMenuItemClickListener menuItemClickListener) { + mMenuItemClickListener = menuItemClickListener; + //Register ourselves as the listener to proxy + mNativeItem.setOnMenuItemClickListener(this); + return this; + } + + @Override + public boolean onMenuItemClick(android.view.MenuItem item) { + if (mMenuItemClickListener != null) { + return mMenuItemClickListener.onMenuItemClick(this); + } + return false; + } + + @Override + public ContextMenuInfo getMenuInfo() { + return mNativeItem.getMenuInfo(); + } + + @Override + public void setShowAsAction(int actionEnum) { + mNativeItem.setShowAsAction(actionEnum); + } + + @Override + public MenuItem setShowAsActionFlags(int actionEnum) { + mNativeItem.setShowAsActionFlags(actionEnum); + return this; + } + + @Override + public MenuItem setActionView(View view) { + mNativeItem.setActionView(view); + return this; + } + + @Override + public MenuItem setActionView(int resId) { + mNativeItem.setActionView(resId); + return this; + } + + @Override + public View getActionView() { + return mNativeItem.getActionView(); + } + + @Override + public MenuItem setActionProvider(ActionProvider actionProvider) { + mNativeItem.setActionProvider(new ActionProviderWrapper(actionProvider)); + return this; + } + + @Override + public ActionProvider getActionProvider() { + android.view.ActionProvider nativeProvider = mNativeItem.getActionProvider(); + if (nativeProvider != null && nativeProvider instanceof ActionProviderWrapper) { + return ((ActionProviderWrapper)nativeProvider).unwrap(); + } + return null; + } + + @Override + public boolean expandActionView() { + return mNativeItem.expandActionView(); + } + + @Override + public boolean collapseActionView() { + return mNativeItem.collapseActionView(); + } + + @Override + public boolean isActionViewExpanded() { + return mNativeItem.isActionViewExpanded(); + } + + @Override + public MenuItem setOnActionExpandListener(OnActionExpandListener listener) { + mActionExpandListener = listener; + + if (mNativeActionExpandListener == null) { + mNativeActionExpandListener = new android.view.MenuItem.OnActionExpandListener() { + @Override + public boolean onMenuItemActionExpand(android.view.MenuItem menuItem) { + if (mActionExpandListener != null) { + return mActionExpandListener.onMenuItemActionExpand(MenuItemWrapper.this); + } + return false; + } + + @Override + public boolean onMenuItemActionCollapse(android.view.MenuItem menuItem) { + if (mActionExpandListener != null) { + return mActionExpandListener.onMenuItemActionCollapse(MenuItemWrapper.this); + } + return false; + } + }; + + //Register our inner-class as the listener to proxy method calls + mNativeItem.setOnActionExpandListener(mNativeActionExpandListener); + } + + return this; + } +} diff --git a/APG/android-libs/ActionBarSherlock/src/com/actionbarsherlock/internal/view/menu/MenuMule.java b/APG/android-libs/ActionBarSherlock/src/com/actionbarsherlock/internal/view/menu/MenuMule.java new file mode 100644 index 000000000..b2385b904 --- /dev/null +++ b/APG/android-libs/ActionBarSherlock/src/com/actionbarsherlock/internal/view/menu/MenuMule.java @@ -0,0 +1,151 @@ +package com.actionbarsherlock.internal.view.menu; + +import android.content.ComponentName; +import android.content.Intent; +import android.view.KeyEvent; +import android.view.Menu; +import android.view.MenuItem; +import android.view.SubMenu; + +/** Used to carry an instance of our version of Menu through a native channel. */ +public class MenuMule implements Menu { + private static final String ERROR = "Cannot interact with object designed for temporary " + + "instance passing. Make sure you using both SherlockFragmentActivity and " + + "SherlockFragment."; + + + private final com.actionbarsherlock.view.Menu mMenu; + public boolean mDispatchShow = false; + + public MenuMule(com.actionbarsherlock.view.Menu menu) { + mMenu = menu; + } + + public com.actionbarsherlock.view.Menu unwrap() { + return mMenu; + } + + + @Override + public MenuItem add(CharSequence arg0) { + throw new IllegalStateException(ERROR); + } + + @Override + public MenuItem add(int arg0) { + throw new IllegalStateException(ERROR); + } + + @Override + public MenuItem add(int arg0, int arg1, int arg2, CharSequence arg3) { + throw new IllegalStateException(ERROR); + } + + @Override + public MenuItem add(int arg0, int arg1, int arg2, int arg3) { + throw new IllegalStateException(ERROR); + } + + @Override + public int addIntentOptions(int arg0, int arg1, int arg2, + ComponentName arg3, Intent[] arg4, Intent arg5, int arg6, + MenuItem[] arg7) { + throw new IllegalStateException(ERROR); + } + + @Override + public SubMenu addSubMenu(CharSequence arg0) { + throw new IllegalStateException(ERROR); + } + + @Override + public SubMenu addSubMenu(int arg0) { + throw new IllegalStateException(ERROR); + } + + @Override + public SubMenu addSubMenu(int arg0, int arg1, int arg2, CharSequence arg3) { + throw new IllegalStateException(ERROR); + } + + @Override + public SubMenu addSubMenu(int arg0, int arg1, int arg2, int arg3) { + throw new IllegalStateException(ERROR); + } + + @Override + public void clear() { + throw new IllegalStateException(ERROR); + } + + @Override + public void close() { + throw new IllegalStateException(ERROR); + } + + @Override + public MenuItem findItem(int arg0) { + throw new IllegalStateException(ERROR); + } + + @Override + public MenuItem getItem(int arg0) { + throw new IllegalStateException(ERROR); + } + + @Override + public boolean hasVisibleItems() { + return mMenu.hasVisibleItems(); + //throw new IllegalStateException(ERROR); + } + + @Override + public boolean isShortcutKey(int arg0, KeyEvent arg1) { + throw new IllegalStateException(ERROR); + } + + @Override + public boolean performIdentifierAction(int arg0, int arg1) { + throw new IllegalStateException(ERROR); + } + + @Override + public boolean performShortcut(int arg0, KeyEvent arg1, int arg2) { + throw new IllegalStateException(ERROR); + } + + @Override + public void removeGroup(int arg0) { + throw new IllegalStateException(ERROR); + } + + @Override + public void removeItem(int arg0) { + throw new IllegalStateException(ERROR); + } + + @Override + public void setGroupCheckable(int arg0, boolean arg1, boolean arg2) { + throw new IllegalStateException(ERROR); + } + + @Override + public void setGroupEnabled(int arg0, boolean arg1) { + throw new IllegalStateException(ERROR); + } + + @Override + public void setGroupVisible(int arg0, boolean arg1) { + throw new IllegalStateException(ERROR); + } + + @Override + public void setQwertyMode(boolean arg0) { + throw new IllegalStateException(ERROR); + } + + @Override + public int size() { + throw new IllegalStateException(ERROR); + } +} diff --git a/APG/android-libs/ActionBarSherlock/src/com/actionbarsherlock/internal/view/menu/MenuPopupHelper.java b/APG/android-libs/ActionBarSherlock/src/com/actionbarsherlock/internal/view/menu/MenuPopupHelper.java new file mode 100644 index 000000000..f030de310 --- /dev/null +++ b/APG/android-libs/ActionBarSherlock/src/com/actionbarsherlock/internal/view/menu/MenuPopupHelper.java @@ -0,0 +1,376 @@ +/* + * Copyright (C) 2010 The Android Open Source Project + * + * Licensed under the Apache License, Version 2.0 (the "License"); + * you may not use this file except in compliance with the License. + * You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an "AS IS" BASIS, + * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. + */ + +package com.actionbarsherlock.internal.view.menu; + +import java.util.ArrayList; +import android.content.Context; +import android.content.res.Resources; +import android.database.DataSetObserver; +import android.os.Parcelable; +import android.view.KeyEvent; +import android.view.LayoutInflater; +import android.view.View; +import android.view.View.MeasureSpec; +import android.view.ViewGroup; +import android.view.ViewTreeObserver; +import android.widget.AdapterView; +import android.widget.BaseAdapter; +import android.widget.FrameLayout; +import android.widget.ListAdapter; +import android.widget.PopupWindow; +import com.actionbarsherlock.R; +import com.actionbarsherlock.internal.view.View_HasStateListenerSupport; +import com.actionbarsherlock.internal.view.View_OnAttachStateChangeListener; +import com.actionbarsherlock.internal.widget.IcsListPopupWindow; +import com.actionbarsherlock.view.MenuItem; + +/** + * Presents a menu as a small, simple popup anchored to another view. + * @hide + */ +public class MenuPopupHelper implements AdapterView.OnItemClickListener, View.OnKeyListener, + ViewTreeObserver.OnGlobalLayoutListener, PopupWindow.OnDismissListener, + View_OnAttachStateChangeListener, MenuPresenter { + //UNUSED private static final String TAG = "MenuPopupHelper"; + + static final int ITEM_LAYOUT = R.layout.abs__popup_menu_item_layout; + + private Context mContext; + private LayoutInflater mInflater; + private IcsListPopupWindow mPopup; + private MenuBuilder mMenu; + private int mPopupMaxWidth; + private View mAnchorView; + private boolean mOverflowOnly; + private ViewTreeObserver mTreeObserver; + + private MenuAdapter mAdapter; + + private Callback mPresenterCallback; + + boolean mForceShowIcon; + + private ViewGroup mMeasureParent; + + public MenuPopupHelper(Context context, MenuBuilder menu) { + this(context, menu, null, false); + } + + public MenuPopupHelper(Context context, MenuBuilder menu, View anchorView) { + this(context, menu, anchorView, false); + } + + public MenuPopupHelper(Context context, MenuBuilder menu, + View anchorView, boolean overflowOnly) { + mContext = context; + mInflater = LayoutInflater.from(context); + mMenu = menu; + mOverflowOnly = overflowOnly; + + final Resources res = context.getResources(); + mPopupMaxWidth = Math.max(res.getDisplayMetrics().widthPixels / 2, + res.getDimensionPixelSize(R.dimen.abs__config_prefDialogWidth)); + + mAnchorView = anchorView; + + menu.addMenuPresenter(this); + } + + public void setAnchorView(View anchor) { + mAnchorView = anchor; + } + + public void setForceShowIcon(boolean forceShow) { + mForceShowIcon = forceShow; + } + + public void show() { + if (!tryShow()) { + throw new IllegalStateException("MenuPopupHelper cannot be used without an anchor"); + } + } + + public boolean tryShow() { + mPopup = new IcsListPopupWindow(mContext, null, R.attr.popupMenuStyle); + mPopup.setOnDismissListener(this); + mPopup.setOnItemClickListener(this); + + mAdapter = new MenuAdapter(mMenu); + mPopup.setAdapter(mAdapter); + mPopup.setModal(true); + + View anchor = mAnchorView; + if (anchor != null) { + final boolean addGlobalListener = mTreeObserver == null; + mTreeObserver = anchor.getViewTreeObserver(); // Refresh to latest + if (addGlobalListener) mTreeObserver.addOnGlobalLayoutListener(this); + ((View_HasStateListenerSupport)anchor).addOnAttachStateChangeListener(this); + mPopup.setAnchorView(anchor); + } else { + return false; + } + + mPopup.setContentWidth(Math.min(measureContentWidth(mAdapter), mPopupMaxWidth)); + mPopup.setInputMethodMode(PopupWindow.INPUT_METHOD_NOT_NEEDED); + mPopup.show(); + mPopup.getListView().setOnKeyListener(this); + return true; + } + + public void dismiss() { + if (isShowing()) { + mPopup.dismiss(); + } + } + + public void onDismiss() { + mPopup = null; + mMenu.close(); + if (mTreeObserver != null) { + if (!mTreeObserver.isAlive()) mTreeObserver = mAnchorView.getViewTreeObserver(); + mTreeObserver.removeGlobalOnLayoutListener(this); + mTreeObserver = null; + } + ((View_HasStateListenerSupport)mAnchorView).removeOnAttachStateChangeListener(this); + } + + public boolean isShowing() { + return mPopup != null && mPopup.isShowing(); + } + + @Override + public void onItemClick(AdapterView<?> parent, View view, int position, long id) { + MenuAdapter adapter = mAdapter; + adapter.mAdapterMenu.performItemAction(adapter.getItem(position), 0); + } + + public boolean onKey(View v, int keyCode, KeyEvent event) { + if (event.getAction() == KeyEvent.ACTION_UP && keyCode == KeyEvent.KEYCODE_MENU) { + dismiss(); + return true; + } + return false; + } + + private int measureContentWidth(ListAdapter adapter) { + // Menus don't tend to be long, so this is more sane than it looks. + int width = 0; + View itemView = null; + int itemType = 0; + final int widthMeasureSpec = + MeasureSpec.makeMeasureSpec(0, MeasureSpec.UNSPECIFIED); + final int heightMeasureSpec = + MeasureSpec.makeMeasureSpec(0, MeasureSpec.UNSPECIFIED); + final int count = adapter.getCount(); + for (int i = 0; i < count; i++) { + final int positionType = adapter.getItemViewType(i); + if (positionType != itemType) { + itemType = positionType; + itemView = null; + } + if (mMeasureParent == null) { + mMeasureParent = new FrameLayout(mContext); + } + itemView = adapter.getView(i, itemView, mMeasureParent); + itemView.measure(widthMeasureSpec, heightMeasureSpec); + width = Math.max(width, itemView.getMeasuredWidth()); + } + return width; + } + + @Override + public void onGlobalLayout() { + if (isShowing()) { + final View anchor = mAnchorView; + if (anchor == null || !anchor.isShown()) { + dismiss(); + } else if (isShowing()) { + // Recompute window size and position + mPopup.show(); + } + } + } + + @Override + public void onViewAttachedToWindow(View v) { + } + + @Override + public void onViewDetachedFromWindow(View v) { + if (mTreeObserver != null) { + if (!mTreeObserver.isAlive()) mTreeObserver = v.getViewTreeObserver(); + mTreeObserver.removeGlobalOnLayoutListener(this); + } + ((View_HasStateListenerSupport)v).removeOnAttachStateChangeListener(this); + } + + @Override + public void initForMenu(Context context, MenuBuilder menu) { + // Don't need to do anything; we added as a presenter in the constructor. + } + + @Override + public MenuView getMenuView(ViewGroup root) { + throw new UnsupportedOperationException("MenuPopupHelpers manage their own views"); + } + + @Override + public void updateMenuView(boolean cleared) { + if (mAdapter != null) mAdapter.notifyDataSetChanged(); + } + + @Override + public void setCallback(Callback cb) { + mPresenterCallback = cb; + } + + @Override + public boolean onSubMenuSelected(SubMenuBuilder subMenu) { + if (subMenu.hasVisibleItems()) { + MenuPopupHelper subPopup = new MenuPopupHelper(mContext, subMenu, mAnchorView, false); + subPopup.setCallback(mPresenterCallback); + + boolean preserveIconSpacing = false; + final int count = subMenu.size(); + for (int i = 0; i < count; i++) { + MenuItem childItem = subMenu.getItem(i); + if (childItem.isVisible() && childItem.getIcon() != null) { + preserveIconSpacing = true; + break; + } + } + subPopup.setForceShowIcon(preserveIconSpacing); + + if (subPopup.tryShow()) { + if (mPresenterCallback != null) { + mPresenterCallback.onOpenSubMenu(subMenu); + } + return true; + } + } + return false; + } + + @Override + public void onCloseMenu(MenuBuilder menu, boolean allMenusAreClosing) { + // Only care about the (sub)menu we're presenting. + if (menu != mMenu) return; + + dismiss(); + if (mPresenterCallback != null) { + mPresenterCallback.onCloseMenu(menu, allMenusAreClosing); + } + } + + @Override + public boolean flagActionItems() { + return false; + } + + public boolean expandItemActionView(MenuBuilder menu, MenuItemImpl item) { + return false; + } + + public boolean collapseItemActionView(MenuBuilder menu, MenuItemImpl item) { + return false; + } + + @Override + public int getId() { + return 0; + } + + @Override + public Parcelable onSaveInstanceState() { + return null; + } + + @Override + public void onRestoreInstanceState(Parcelable state) { + } + + private class MenuAdapter extends BaseAdapter { + private MenuBuilder mAdapterMenu; + private int mExpandedIndex = -1; + + public MenuAdapter(MenuBuilder menu) { + mAdapterMenu = menu; + registerDataSetObserver(new ExpandedIndexObserver()); + findExpandedIndex(); + } + + public int getCount() { + ArrayList<MenuItemImpl> items = mOverflowOnly ? + mAdapterMenu.getNonActionItems() : mAdapterMenu.getVisibleItems(); + if (mExpandedIndex < 0) { + return items.size(); + } + return items.size() - 1; + } + + public MenuItemImpl getItem(int position) { + ArrayList<MenuItemImpl> items = mOverflowOnly ? + mAdapterMenu.getNonActionItems() : mAdapterMenu.getVisibleItems(); + if (mExpandedIndex >= 0 && position >= mExpandedIndex) { + position++; + } + return items.get(position); + } + + public long getItemId(int position) { + // Since a menu item's ID is optional, we'll use the position as an + // ID for the item in the AdapterView + return position; + } + + public View getView(int position, View convertView, ViewGroup parent) { + if (convertView == null) { + convertView = mInflater.inflate(ITEM_LAYOUT, parent, false); + } + + MenuView.ItemView itemView = (MenuView.ItemView) convertView; + if (mForceShowIcon) { + ((ListMenuItemView) convertView).setForceShowIcon(true); + } + itemView.initialize(getItem(position), 0); + return convertView; + } + + void findExpandedIndex() { + final MenuItemImpl expandedItem = mMenu.getExpandedItem(); + if (expandedItem != null) { + final ArrayList<MenuItemImpl> items = mMenu.getNonActionItems(); + final int count = items.size(); + for (int i = 0; i < count; i++) { + final MenuItemImpl item = items.get(i); + if (item == expandedItem) { + mExpandedIndex = i; + return; + } + } + } + mExpandedIndex = -1; + } + } + + private class ExpandedIndexObserver extends DataSetObserver { + @Override + public void onChanged() { + mAdapter.findExpandedIndex(); + } + } +} diff --git a/APG/android-libs/ActionBarSherlock/src/com/actionbarsherlock/internal/view/menu/MenuPresenter.java b/APG/android-libs/ActionBarSherlock/src/com/actionbarsherlock/internal/view/menu/MenuPresenter.java new file mode 100644 index 000000000..c3f35472c --- /dev/null +++ b/APG/android-libs/ActionBarSherlock/src/com/actionbarsherlock/internal/view/menu/MenuPresenter.java @@ -0,0 +1,148 @@ +/* + * Copyright (C) 2011 The Android Open Source Project + * + * Licensed under the Apache License, Version 2.0 (the "License"); + * you may not use this file except in compliance with the License. + * You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an "AS IS" BASIS, + * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. + */ + +package com.actionbarsherlock.internal.view.menu; + +import android.content.Context; +import android.os.Parcelable; +import android.view.ViewGroup; + +/** + * A MenuPresenter is responsible for building views for a Menu object. + * It takes over some responsibility from the old style monolithic MenuBuilder class. + */ +public interface MenuPresenter { + /** + * Called by menu implementation to notify another component of open/close events. + */ + public interface Callback { + /** + * Called when a menu is closing. + * @param menu + * @param allMenusAreClosing + */ + public void onCloseMenu(MenuBuilder menu, boolean allMenusAreClosing); + + /** + * Called when a submenu opens. Useful for notifying the application + * of menu state so that it does not attempt to hide the action bar + * while a submenu is open or similar. + * + * @param subMenu Submenu currently being opened + * @return true if the Callback will handle presenting the submenu, false if + * the presenter should attempt to do so. + */ + public boolean onOpenSubMenu(MenuBuilder subMenu); + } + + /** + * Initialize this presenter for the given context and menu. + * This method is called by MenuBuilder when a presenter is + * added. See {@link MenuBuilder#addMenuPresenter(MenuPresenter)} + * + * @param context Context for this presenter; used for view creation and resource management + * @param menu Menu to host + */ + public void initForMenu(Context context, MenuBuilder menu); + + /** + * Retrieve a MenuView to display the menu specified in + * {@link #initForMenu(Context, Menu)}. + * + * @param root Intended parent of the MenuView. + * @return A freshly created MenuView. + */ + public MenuView getMenuView(ViewGroup root); + + /** + * Update the menu UI in response to a change. Called by + * MenuBuilder during the normal course of operation. + * + * @param cleared true if the menu was entirely cleared + */ + public void updateMenuView(boolean cleared); + + /** + * Set a callback object that will be notified of menu events + * related to this specific presentation. + * @param cb Callback that will be notified of future events + */ + public void setCallback(Callback cb); + + /** + * Called by Menu implementations to indicate that a submenu item + * has been selected. An active Callback should be notified, and + * if applicable the presenter should present the submenu. + * + * @param subMenu SubMenu being opened + * @return true if the the event was handled, false otherwise. + */ + public boolean onSubMenuSelected(SubMenuBuilder subMenu); + + /** + * Called by Menu implementations to indicate that a menu or submenu is + * closing. Presenter implementations should close the representation + * of the menu indicated as necessary and notify a registered callback. + * + * @param menu Menu or submenu that is closing. + * @param allMenusAreClosing True if all associated menus are closing. + */ + public void onCloseMenu(MenuBuilder menu, boolean allMenusAreClosing); + + /** + * Called by Menu implementations to flag items that will be shown as actions. + * @return true if this presenter changed the action status of any items. + */ + public boolean flagActionItems(); + + /** + * Called when a menu item with a collapsable action view should expand its action view. + * + * @param menu Menu containing the item to be expanded + * @param item Item to be expanded + * @return true if this presenter expanded the action view, false otherwise. + */ + public boolean expandItemActionView(MenuBuilder menu, MenuItemImpl item); + + /** + * Called when a menu item with a collapsable action view should collapse its action view. + * + * @param menu Menu containing the item to be collapsed + * @param item Item to be collapsed + * @return true if this presenter collapsed the action view, false otherwise. + */ + public boolean collapseItemActionView(MenuBuilder menu, MenuItemImpl item); + + /** + * Returns an ID for determining how to save/restore instance state. + * @return a valid ID value. + */ + public int getId(); + + /** + * Returns a Parcelable describing the current state of the presenter. + * It will be passed to the {@link #onRestoreInstanceState(Parcelable)} + * method of the presenter sharing the same ID later. + * @return The saved instance state + */ + public Parcelable onSaveInstanceState(); + + /** + * Supplies the previously saved instance state to be restored. + * @param state The previously saved instance state + */ + public void onRestoreInstanceState(Parcelable state); +} diff --git a/APG/android-libs/ActionBarSherlock/src/com/actionbarsherlock/internal/view/menu/MenuView.java b/APG/android-libs/ActionBarSherlock/src/com/actionbarsherlock/internal/view/menu/MenuView.java new file mode 100644 index 000000000..323ba2d88 --- /dev/null +++ b/APG/android-libs/ActionBarSherlock/src/com/actionbarsherlock/internal/view/menu/MenuView.java @@ -0,0 +1,120 @@ +/* + * Copyright (C) 2006 The Android Open Source Project + * + * Licensed under the Apache License, Version 2.0 (the "License"); + * you may not use this file except in compliance with the License. + * You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an "AS IS" BASIS, + * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. + */ + +package com.actionbarsherlock.internal.view.menu; + +import android.graphics.drawable.Drawable; + +/** + * Minimal interface for a menu view. {@link #initialize(MenuBuilder)} must be called for the + * menu to be functional. + * + * @hide + */ +public interface MenuView { + /** + * Initializes the menu to the given menu. This should be called after the + * view is inflated. + * + * @param menu The menu that this MenuView should display. + */ + public void initialize(MenuBuilder menu); + + /** + * Returns the default animations to be used for this menu when entering/exiting. + * @return A resource ID for the default animations to be used for this menu. + */ + public int getWindowAnimations(); + + /** + * Minimal interface for a menu item view. {@link #initialize(MenuItemImpl, int)} must be called + * for the item to be functional. + */ + public interface ItemView { + /** + * Initializes with the provided MenuItemData. This should be called after the view is + * inflated. + * @param itemData The item that this ItemView should display. + * @param menuType The type of this menu, one of + * {@link MenuBuilder#TYPE_ICON}, {@link MenuBuilder#TYPE_EXPANDED}, + * {@link MenuBuilder#TYPE_DIALOG}). + */ + public void initialize(MenuItemImpl itemData, int menuType); + + /** + * Gets the item data that this view is displaying. + * @return the item data, or null if there is not one + */ + public MenuItemImpl getItemData(); + + /** + * Sets the title of the item view. + * @param title The title to set. + */ + public void setTitle(CharSequence title); + + /** + * Sets the enabled state of the item view. + * @param enabled Whether the item view should be enabled. + */ + public void setEnabled(boolean enabled); + + /** + * Displays the checkbox for the item view. This does not ensure the item view will be + * checked, for that use {@link #setChecked}. + * @param checkable Whether to display the checkbox or to hide it + */ + public void setCheckable(boolean checkable); + + /** + * Checks the checkbox for the item view. If the checkbox is hidden, it will NOT be + * made visible, call {@link #setCheckable(boolean)} for that. + * @param checked Whether the checkbox should be checked + */ + public void setChecked(boolean checked); + + /** + * Sets the shortcut for the item. + * @param showShortcut Whether a shortcut should be shown(if false, the value of + * shortcutKey should be ignored). + * @param shortcutKey The shortcut key that should be shown on the ItemView. + */ + public void setShortcut(boolean showShortcut, char shortcutKey); + + /** + * Set the icon of this item view. + * @param icon The icon of this item. null to hide the icon. + */ + public void setIcon(Drawable icon); + + /** + * Whether this item view prefers displaying the condensed title rather + * than the normal title. If a condensed title is not available, the + * normal title will be used. + * + * @return Whether this item view prefers displaying the condensed + * title. + */ + public boolean prefersCondensedTitle(); + + /** + * Whether this item view shows an icon. + * + * @return Whether this item view shows an icon. + */ + public boolean showsIcon(); + } +} diff --git a/APG/android-libs/ActionBarSherlock/src/com/actionbarsherlock/internal/view/menu/MenuWrapper.java b/APG/android-libs/ActionBarSherlock/src/com/actionbarsherlock/internal/view/menu/MenuWrapper.java new file mode 100644 index 000000000..64fc4aeaa --- /dev/null +++ b/APG/android-libs/ActionBarSherlock/src/com/actionbarsherlock/internal/view/menu/MenuWrapper.java @@ -0,0 +1,180 @@ +package com.actionbarsherlock.internal.view.menu; + +import java.util.WeakHashMap; +import android.content.ComponentName; +import android.content.Intent; +import android.view.KeyEvent; +import com.actionbarsherlock.view.Menu; +import com.actionbarsherlock.view.MenuItem; +import com.actionbarsherlock.view.SubMenu; + +public class MenuWrapper implements Menu { + private final android.view.Menu mNativeMenu; + + private final WeakHashMap<android.view.MenuItem, MenuItem> mNativeMap = + new WeakHashMap<android.view.MenuItem, MenuItem>(); + + + public MenuWrapper(android.view.Menu nativeMenu) { + mNativeMenu = nativeMenu; + } + + public android.view.Menu unwrap() { + return mNativeMenu; + } + + private MenuItem addInternal(android.view.MenuItem nativeItem) { + MenuItem item = new MenuItemWrapper(nativeItem); + mNativeMap.put(nativeItem, item); + return item; + } + + @Override + public MenuItem add(CharSequence title) { + return addInternal(mNativeMenu.add(title)); + } + + @Override + public MenuItem add(int titleRes) { + return addInternal(mNativeMenu.add(titleRes)); + } + + @Override + public MenuItem add(int groupId, int itemId, int order, CharSequence title) { + return addInternal(mNativeMenu.add(groupId, itemId, order, title)); + } + + @Override + public MenuItem add(int groupId, int itemId, int order, int titleRes) { + return addInternal(mNativeMenu.add(groupId, itemId, order, titleRes)); + } + + private SubMenu addInternal(android.view.SubMenu nativeSubMenu) { + SubMenu subMenu = new SubMenuWrapper(nativeSubMenu); + android.view.MenuItem nativeItem = nativeSubMenu.getItem(); + MenuItem item = subMenu.getItem(); + mNativeMap.put(nativeItem, item); + return subMenu; + } + + @Override + public SubMenu addSubMenu(CharSequence title) { + return addInternal(mNativeMenu.addSubMenu(title)); + } + + @Override + public SubMenu addSubMenu(int titleRes) { + return addInternal(mNativeMenu.addSubMenu(titleRes)); + } + + @Override + public SubMenu addSubMenu(int groupId, int itemId, int order, CharSequence title) { + return addInternal(mNativeMenu.addSubMenu(groupId, itemId, order, title)); + } + + @Override + public SubMenu addSubMenu(int groupId, int itemId, int order, int titleRes) { + return addInternal(mNativeMenu.addSubMenu(groupId, itemId, order, titleRes)); + } + + @Override + public int addIntentOptions(int groupId, int itemId, int order, ComponentName caller, Intent[] specifics, Intent intent, int flags, MenuItem[] outSpecificItems) { + android.view.MenuItem[] nativeOutItems = new android.view.MenuItem[outSpecificItems.length]; + int result = mNativeMenu.addIntentOptions(groupId, itemId, order, caller, specifics, intent, flags, nativeOutItems); + for (int i = 0, length = outSpecificItems.length; i < length; i++) { + outSpecificItems[i] = new MenuItemWrapper(nativeOutItems[i]); + } + return result; + } + + @Override + public void removeItem(int id) { + mNativeMenu.removeItem(id); + } + + @Override + public void removeGroup(int groupId) { + mNativeMenu.removeGroup(groupId); + } + + @Override + public void clear() { + mNativeMap.clear(); + mNativeMenu.clear(); + } + + @Override + public void setGroupCheckable(int group, boolean checkable, boolean exclusive) { + mNativeMenu.setGroupCheckable(group, checkable, exclusive); + } + + @Override + public void setGroupVisible(int group, boolean visible) { + mNativeMenu.setGroupVisible(group, visible); + } + + @Override + public void setGroupEnabled(int group, boolean enabled) { + mNativeMenu.setGroupEnabled(group, enabled); + } + + @Override + public boolean hasVisibleItems() { + return mNativeMenu.hasVisibleItems(); + } + + @Override + public MenuItem findItem(int id) { + android.view.MenuItem nativeItem = mNativeMenu.findItem(id); + return findItem(nativeItem); + } + + public MenuItem findItem(android.view.MenuItem nativeItem) { + if (nativeItem == null) { + return null; + } + + MenuItem wrapped = mNativeMap.get(nativeItem); + if (wrapped != null) { + return wrapped; + } + + return addInternal(nativeItem); + } + + @Override + public int size() { + return mNativeMenu.size(); + } + + @Override + public MenuItem getItem(int index) { + android.view.MenuItem nativeItem = mNativeMenu.getItem(index); + return findItem(nativeItem); + } + + @Override + public void close() { + mNativeMenu.close(); + } + + @Override + public boolean performShortcut(int keyCode, KeyEvent event, int flags) { + return mNativeMenu.performShortcut(keyCode, event, flags); + } + + @Override + public boolean isShortcutKey(int keyCode, KeyEvent event) { + return mNativeMenu.isShortcutKey(keyCode, event); + } + + @Override + public boolean performIdentifierAction(int id, int flags) { + return mNativeMenu.performIdentifierAction(id, flags); + } + + @Override + public void setQwertyMode(boolean isQwerty) { + mNativeMenu.setQwertyMode(isQwerty); + } +} diff --git a/APG/android-libs/ActionBarSherlock/src/com/actionbarsherlock/internal/view/menu/SubMenuBuilder.java b/APG/android-libs/ActionBarSherlock/src/com/actionbarsherlock/internal/view/menu/SubMenuBuilder.java new file mode 100644 index 000000000..6679cf386 --- /dev/null +++ b/APG/android-libs/ActionBarSherlock/src/com/actionbarsherlock/internal/view/menu/SubMenuBuilder.java @@ -0,0 +1,134 @@ +/* + * Copyright (C) 2006 The Android Open Source Project + * + * Licensed under the Apache License, Version 2.0 (the "License"); + * you may not use this file except in compliance with the License. + * You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an "AS IS" BASIS, + * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. + */ + +package com.actionbarsherlock.internal.view.menu; + +import android.content.Context; +import android.graphics.drawable.Drawable; +import android.view.View; + +import com.actionbarsherlock.view.Menu; +import com.actionbarsherlock.view.MenuItem; +import com.actionbarsherlock.view.SubMenu; + +/** + * The model for a sub menu, which is an extension of the menu. Most methods are proxied to + * the parent menu. + */ +public class SubMenuBuilder extends MenuBuilder implements SubMenu { + private MenuBuilder mParentMenu; + private MenuItemImpl mItem; + + public SubMenuBuilder(Context context, MenuBuilder parentMenu, MenuItemImpl item) { + super(context); + + mParentMenu = parentMenu; + mItem = item; + } + + @Override + public void setQwertyMode(boolean isQwerty) { + mParentMenu.setQwertyMode(isQwerty); + } + + @Override + public boolean isQwertyMode() { + return mParentMenu.isQwertyMode(); + } + + @Override + public void setShortcutsVisible(boolean shortcutsVisible) { + mParentMenu.setShortcutsVisible(shortcutsVisible); + } + + @Override + public boolean isShortcutsVisible() { + return mParentMenu.isShortcutsVisible(); + } + + public Menu getParentMenu() { + return mParentMenu; + } + + public MenuItem getItem() { + return mItem; + } + + @Override + public void setCallback(Callback callback) { + mParentMenu.setCallback(callback); + } + + @Override + public MenuBuilder getRootMenu() { + return mParentMenu; + } + + @Override + boolean dispatchMenuItemSelected(MenuBuilder menu, MenuItem item) { + return super.dispatchMenuItemSelected(menu, item) || + mParentMenu.dispatchMenuItemSelected(menu, item); + } + + public SubMenu setIcon(Drawable icon) { + mItem.setIcon(icon); + return this; + } + + public SubMenu setIcon(int iconRes) { + mItem.setIcon(iconRes); + return this; + } + + public SubMenu setHeaderIcon(Drawable icon) { + return (SubMenu) super.setHeaderIconInt(icon); + } + + public SubMenu setHeaderIcon(int iconRes) { + return (SubMenu) super.setHeaderIconInt(iconRes); + } + + public SubMenu setHeaderTitle(CharSequence title) { + return (SubMenu) super.setHeaderTitleInt(title); + } + + public SubMenu setHeaderTitle(int titleRes) { + return (SubMenu) super.setHeaderTitleInt(titleRes); + } + + public SubMenu setHeaderView(View view) { + return (SubMenu) super.setHeaderViewInt(view); + } + + @Override + public boolean expandItemActionView(MenuItemImpl item) { + return mParentMenu.expandItemActionView(item); + } + + @Override + public boolean collapseItemActionView(MenuItemImpl item) { + return mParentMenu.collapseItemActionView(item); + } + + @Override + public String getActionViewStatesKey() { + final int itemId = mItem != null ? mItem.getItemId() : 0; + if (itemId == 0) { + return null; + } + return super.getActionViewStatesKey() + ":" + itemId; + } +} diff --git a/APG/android-libs/ActionBarSherlock/src/com/actionbarsherlock/internal/view/menu/SubMenuWrapper.java b/APG/android-libs/ActionBarSherlock/src/com/actionbarsherlock/internal/view/menu/SubMenuWrapper.java new file mode 100644 index 000000000..7d307acb1 --- /dev/null +++ b/APG/android-libs/ActionBarSherlock/src/com/actionbarsherlock/internal/view/menu/SubMenuWrapper.java @@ -0,0 +1,72 @@ +package com.actionbarsherlock.internal.view.menu; + +import android.graphics.drawable.Drawable; +import android.view.View; +import com.actionbarsherlock.view.MenuItem; +import com.actionbarsherlock.view.SubMenu; + +public class SubMenuWrapper extends MenuWrapper implements SubMenu { + private final android.view.SubMenu mNativeSubMenu; + private MenuItem mItem = null; + + public SubMenuWrapper(android.view.SubMenu nativeSubMenu) { + super(nativeSubMenu); + mNativeSubMenu = nativeSubMenu; + } + + + @Override + public SubMenu setHeaderTitle(int titleRes) { + mNativeSubMenu.setHeaderTitle(titleRes); + return this; + } + + @Override + public SubMenu setHeaderTitle(CharSequence title) { + mNativeSubMenu.setHeaderTitle(title); + return this; + } + + @Override + public SubMenu setHeaderIcon(int iconRes) { + mNativeSubMenu.setHeaderIcon(iconRes); + return this; + } + + @Override + public SubMenu setHeaderIcon(Drawable icon) { + mNativeSubMenu.setHeaderIcon(icon); + return this; + } + + @Override + public SubMenu setHeaderView(View view) { + mNativeSubMenu.setHeaderView(view); + return this; + } + + @Override + public void clearHeader() { + mNativeSubMenu.clearHeader(); + } + + @Override + public SubMenu setIcon(int iconRes) { + mNativeSubMenu.setIcon(iconRes); + return this; + } + + @Override + public SubMenu setIcon(Drawable icon) { + mNativeSubMenu.setIcon(icon); + return this; + } + + @Override + public MenuItem getItem() { + if (mItem == null) { + mItem = new MenuItemWrapper(mNativeSubMenu.getItem()); + } + return mItem; + } +} diff --git a/APG/android-libs/ActionBarSherlock/src/com/actionbarsherlock/internal/widget/AbsActionBarView.java b/APG/android-libs/ActionBarSherlock/src/com/actionbarsherlock/internal/widget/AbsActionBarView.java new file mode 100644 index 000000000..3a4a44675 --- /dev/null +++ b/APG/android-libs/ActionBarSherlock/src/com/actionbarsherlock/internal/widget/AbsActionBarView.java @@ -0,0 +1,291 @@ +/* + * Copyright (C) 2011 The Android Open Source Project + * + * Licensed under the Apache License, Version 2.0 (the "License"); + * you may not use this file except in compliance with the License. + * You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an "AS IS" BASIS, + * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. + */ +package com.actionbarsherlock.internal.widget; + +import android.content.Context; +import android.content.res.Configuration; +import android.content.res.TypedArray; +import android.os.Build; +import android.util.AttributeSet; +import android.view.View; +import android.view.animation.DecelerateInterpolator; +import android.view.animation.Interpolator; + +import com.actionbarsherlock.R; +import com.actionbarsherlock.internal.nineoldandroids.animation.Animator; +import com.actionbarsherlock.internal.nineoldandroids.animation.AnimatorSet; +import com.actionbarsherlock.internal.nineoldandroids.animation.ObjectAnimator; +import com.actionbarsherlock.internal.nineoldandroids.view.NineViewGroup; +import com.actionbarsherlock.internal.view.menu.ActionMenuPresenter; +import com.actionbarsherlock.internal.view.menu.ActionMenuView; + +import static com.actionbarsherlock.internal.ResourcesCompat.getResources_getBoolean; + +public abstract class AbsActionBarView extends NineViewGroup { + protected ActionMenuView mMenuView; + protected ActionMenuPresenter mActionMenuPresenter; + protected ActionBarContainer mSplitView; + protected boolean mSplitActionBar; + protected boolean mSplitWhenNarrow; + protected int mContentHeight; + + final Context mContext; + + protected Animator mVisibilityAnim; + protected final VisibilityAnimListener mVisAnimListener = new VisibilityAnimListener(); + + private static final /*Time*/Interpolator sAlphaInterpolator = new DecelerateInterpolator(); + + private static final int FADE_DURATION = 200; + + public AbsActionBarView(Context context) { + super(context); + mContext = context; + } + + public AbsActionBarView(Context context, AttributeSet attrs) { + super(context, attrs); + mContext = context; + } + + public AbsActionBarView(Context context, AttributeSet attrs, int defStyle) { + super(context, attrs, defStyle); + mContext = context; + } + + /* + * Must be public so we can dispatch pre-2.2 via ActionBarImpl. + */ + @Override + public void onConfigurationChanged(Configuration newConfig) { + if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.FROYO) { + super.onConfigurationChanged(newConfig); + } else if (mMenuView != null) { + mMenuView.onConfigurationChanged(newConfig); + } + + // Action bar can change size on configuration changes. + // Reread the desired height from the theme-specified style. + TypedArray a = getContext().obtainStyledAttributes(null, R.styleable.SherlockActionBar, + R.attr.actionBarStyle, 0); + setContentHeight(a.getLayoutDimension(R.styleable.SherlockActionBar_height, 0)); + a.recycle(); + if (mSplitWhenNarrow) { + setSplitActionBar(getResources_getBoolean(getContext(), + R.bool.abs__split_action_bar_is_narrow)); + } + if (mActionMenuPresenter != null) { + mActionMenuPresenter.onConfigurationChanged(newConfig); + } + } + + /** + * Sets whether the bar should be split right now, no questions asked. + * @param split true if the bar should split + */ + public void setSplitActionBar(boolean split) { + mSplitActionBar = split; + } + + /** + * Sets whether the bar should split if we enter a narrow screen configuration. + * @param splitWhenNarrow true if the bar should check to split after a config change + */ + public void setSplitWhenNarrow(boolean splitWhenNarrow) { + mSplitWhenNarrow = splitWhenNarrow; + } + + public void setContentHeight(int height) { + mContentHeight = height; + requestLayout(); + } + + public int getContentHeight() { + return mContentHeight; + } + + public void setSplitView(ActionBarContainer splitView) { + mSplitView = splitView; + } + + /** + * @return Current visibility or if animating, the visibility being animated to. + */ + public int getAnimatedVisibility() { + if (mVisibilityAnim != null) { + return mVisAnimListener.mFinalVisibility; + } + return getVisibility(); + } + + public void animateToVisibility(int visibility) { + if (mVisibilityAnim != null) { + mVisibilityAnim.cancel(); + } + if (visibility == VISIBLE) { + if (getVisibility() != VISIBLE) { + setAlpha(0); + if (mSplitView != null && mMenuView != null) { + mMenuView.setAlpha(0); + } + } + ObjectAnimator anim = ObjectAnimator.ofFloat(this, "alpha", 1); + anim.setDuration(FADE_DURATION); + anim.setInterpolator(sAlphaInterpolator); + if (mSplitView != null && mMenuView != null) { + AnimatorSet set = new AnimatorSet(); + ObjectAnimator splitAnim = ObjectAnimator.ofFloat(mMenuView, "alpha", 1); + splitAnim.setDuration(FADE_DURATION); + set.addListener(mVisAnimListener.withFinalVisibility(visibility)); + set.play(anim).with(splitAnim); + set.start(); + } else { + anim.addListener(mVisAnimListener.withFinalVisibility(visibility)); + anim.start(); + } + } else { + ObjectAnimator anim = ObjectAnimator.ofFloat(this, "alpha", 0); + anim.setDuration(FADE_DURATION); + anim.setInterpolator(sAlphaInterpolator); + if (mSplitView != null && mMenuView != null) { + AnimatorSet set = new AnimatorSet(); + ObjectAnimator splitAnim = ObjectAnimator.ofFloat(mMenuView, "alpha", 0); + splitAnim.setDuration(FADE_DURATION); + set.addListener(mVisAnimListener.withFinalVisibility(visibility)); + set.play(anim).with(splitAnim); + set.start(); + } else { + anim.addListener(mVisAnimListener.withFinalVisibility(visibility)); + anim.start(); + } + } + } + + @Override + public void setVisibility(int visibility) { + if (mVisibilityAnim != null) { + mVisibilityAnim.end(); + } + super.setVisibility(visibility); + } + + public boolean showOverflowMenu() { + if (mActionMenuPresenter != null) { + return mActionMenuPresenter.showOverflowMenu(); + } + return false; + } + + public void postShowOverflowMenu() { + post(new Runnable() { + public void run() { + showOverflowMenu(); + } + }); + } + + public boolean hideOverflowMenu() { + if (mActionMenuPresenter != null) { + return mActionMenuPresenter.hideOverflowMenu(); + } + return false; + } + + public boolean isOverflowMenuShowing() { + if (mActionMenuPresenter != null) { + return mActionMenuPresenter.isOverflowMenuShowing(); + } + return false; + } + + public boolean isOverflowReserved() { + return mActionMenuPresenter != null && mActionMenuPresenter.isOverflowReserved(); + } + + public void dismissPopupMenus() { + if (mActionMenuPresenter != null) { + mActionMenuPresenter.dismissPopupMenus(); + } + } + + protected int measureChildView(View child, int availableWidth, int childSpecHeight, + int spacing) { + child.measure(MeasureSpec.makeMeasureSpec(availableWidth, MeasureSpec.AT_MOST), + childSpecHeight); + + availableWidth -= child.getMeasuredWidth(); + availableWidth -= spacing; + + return Math.max(0, availableWidth); + } + + protected int positionChild(View child, int x, int y, int contentHeight) { + int childWidth = child.getMeasuredWidth(); + int childHeight = child.getMeasuredHeight(); + int childTop = y + (contentHeight - childHeight) / 2; + + child.layout(x, childTop, x + childWidth, childTop + childHeight); + + return childWidth; + } + + protected int positionChildInverse(View child, int x, int y, int contentHeight) { + int childWidth = child.getMeasuredWidth(); + int childHeight = child.getMeasuredHeight(); + int childTop = y + (contentHeight - childHeight) / 2; + + child.layout(x - childWidth, childTop, x, childTop + childHeight); + + return childWidth; + } + + protected class VisibilityAnimListener implements Animator.AnimatorListener { + private boolean mCanceled = false; + int mFinalVisibility; + + public VisibilityAnimListener withFinalVisibility(int visibility) { + mFinalVisibility = visibility; + return this; + } + + @Override + public void onAnimationStart(Animator animation) { + setVisibility(VISIBLE); + mVisibilityAnim = animation; + mCanceled = false; + } + + @Override + public void onAnimationEnd(Animator animation) { + if (mCanceled) return; + + mVisibilityAnim = null; + setVisibility(mFinalVisibility); + if (mSplitView != null && mMenuView != null) { + mMenuView.setVisibility(mFinalVisibility); + } + } + + @Override + public void onAnimationCancel(Animator animation) { + mCanceled = true; + } + + @Override + public void onAnimationRepeat(Animator animation) { + } + } +} diff --git a/APG/android-libs/ActionBarSherlock/src/com/actionbarsherlock/internal/widget/ActionBarContainer.java b/APG/android-libs/ActionBarSherlock/src/com/actionbarsherlock/internal/widget/ActionBarContainer.java new file mode 100644 index 000000000..5e5aa2867 --- /dev/null +++ b/APG/android-libs/ActionBarSherlock/src/com/actionbarsherlock/internal/widget/ActionBarContainer.java @@ -0,0 +1,245 @@ +/* + * Copyright (C) 2010 The Android Open Source Project + * + * Licensed under the Apache License, Version 2.0 (the "License"); + * you may not use this file except in compliance with the License. + * You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an "AS IS" BASIS, + * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. + */ + +package com.actionbarsherlock.internal.widget; + +import android.content.Context; +import android.content.res.TypedArray; +import android.graphics.Canvas; +import android.graphics.drawable.Drawable; +import android.util.AttributeSet; +import android.view.MotionEvent; +import android.view.View; +import android.view.ViewGroup; + +import com.actionbarsherlock.R; +import com.actionbarsherlock.app.ActionBar; +import com.actionbarsherlock.internal.nineoldandroids.widget.NineFrameLayout; + +/** + * This class acts as a container for the action bar view and action mode context views. + * It applies special styles as needed to help handle animated transitions between them. + * @hide + */ +public class ActionBarContainer extends NineFrameLayout { + private boolean mIsTransitioning; + private View mTabContainer; + private ActionBarView mActionBarView; + + private Drawable mBackground; + private Drawable mStackedBackground; + private Drawable mSplitBackground; + private boolean mIsSplit; + private boolean mIsStacked; + + public ActionBarContainer(Context context) { + this(context, null); + } + + public ActionBarContainer(Context context, AttributeSet attrs) { + super(context, attrs); + + setBackgroundDrawable(null); + + TypedArray a = context.obtainStyledAttributes(attrs, + R.styleable.SherlockActionBar); + mBackground = a.getDrawable(R.styleable.SherlockActionBar_background); + mStackedBackground = a.getDrawable( + R.styleable.SherlockActionBar_backgroundStacked); + + if (getId() == R.id.abs__split_action_bar) { + mIsSplit = true; + mSplitBackground = a.getDrawable( + R.styleable.SherlockActionBar_backgroundSplit); + } + a.recycle(); + + setWillNotDraw(mIsSplit ? mSplitBackground == null : + mBackground == null && mStackedBackground == null); + } + + @Override + public void onFinishInflate() { + super.onFinishInflate(); + mActionBarView = (ActionBarView) findViewById(R.id.abs__action_bar); + } + + public void setPrimaryBackground(Drawable bg) { + mBackground = bg; + invalidate(); + } + + public void setStackedBackground(Drawable bg) { + mStackedBackground = bg; + invalidate(); + } + + public void setSplitBackground(Drawable bg) { + mSplitBackground = bg; + invalidate(); + } + + /** + * Set the action bar into a "transitioning" state. While transitioning + * the bar will block focus and touch from all of its descendants. This + * prevents the user from interacting with the bar while it is animating + * in or out. + * + * @param isTransitioning true if the bar is currently transitioning, false otherwise. + */ + public void setTransitioning(boolean isTransitioning) { + mIsTransitioning = isTransitioning; + setDescendantFocusability(isTransitioning ? FOCUS_BLOCK_DESCENDANTS + : FOCUS_AFTER_DESCENDANTS); + } + + @Override + public boolean onInterceptTouchEvent(MotionEvent ev) { + return mIsTransitioning || super.onInterceptTouchEvent(ev); + } + + @Override + public boolean onTouchEvent(MotionEvent ev) { + super.onTouchEvent(ev); + + // An action bar always eats touch events. + return true; + } + + @Override + public boolean onHoverEvent(MotionEvent ev) { + super.onHoverEvent(ev); + + // An action bar always eats hover events. + return true; + } + + public void setTabContainer(ScrollingTabContainerView tabView) { + if (mTabContainer != null) { + removeView(mTabContainer); + } + mTabContainer = tabView; + if (tabView != null) { + addView(tabView); + final ViewGroup.LayoutParams lp = tabView.getLayoutParams(); + lp.width = LayoutParams.MATCH_PARENT; + lp.height = LayoutParams.WRAP_CONTENT; + tabView.setAllowCollapse(false); + } + } + + public View getTabContainer() { + return mTabContainer; + } + + @Override + public void onDraw(Canvas canvas) { + if (getWidth() == 0 || getHeight() == 0) { + return; + } + + if (mIsSplit) { + if (mSplitBackground != null) mSplitBackground.draw(canvas); + } else { + if (mBackground != null) { + mBackground.draw(canvas); + } + if (mStackedBackground != null && mIsStacked) { + mStackedBackground.draw(canvas); + } + } + } + + //This causes the animation reflection to fail on pre-HC platforms + //@Override + //public android.view.ActionMode startActionModeForChild(View child, android.view.ActionMode.Callback callback) { + // // No starting an action mode for an action bar child! (Where would it go?) + // return null; + //} + + @Override + public void onMeasure(int widthMeasureSpec, int heightMeasureSpec) { + super.onMeasure(widthMeasureSpec, heightMeasureSpec); + + if (mActionBarView == null) return; + + final LayoutParams lp = (LayoutParams) mActionBarView.getLayoutParams(); + final int actionBarViewHeight = mActionBarView.isCollapsed() ? 0 : + mActionBarView.getMeasuredHeight() + lp.topMargin + lp.bottomMargin; + + if (mTabContainer != null && mTabContainer.getVisibility() != GONE) { + final int mode = MeasureSpec.getMode(heightMeasureSpec); + if (mode == MeasureSpec.AT_MOST) { + final int maxHeight = MeasureSpec.getSize(heightMeasureSpec); + setMeasuredDimension(getMeasuredWidth(), + Math.min(actionBarViewHeight + mTabContainer.getMeasuredHeight(), + maxHeight)); + } + } + } + + @Override + public void onLayout(boolean changed, int l, int t, int r, int b) { + super.onLayout(changed, l, t, r, b); + + final boolean hasTabs = mTabContainer != null && mTabContainer.getVisibility() != GONE; + + if (mTabContainer != null && mTabContainer.getVisibility() != GONE) { + final int containerHeight = getMeasuredHeight(); + final int tabHeight = mTabContainer.getMeasuredHeight(); + + if ((mActionBarView.getDisplayOptions() & ActionBar.DISPLAY_SHOW_HOME) == 0) { + // Not showing home, put tabs on top. + final int count = getChildCount(); + for (int i = 0; i < count; i++) { + final View child = getChildAt(i); + + if (child == mTabContainer) continue; + + if (!mActionBarView.isCollapsed()) { + child.offsetTopAndBottom(tabHeight); + } + } + mTabContainer.layout(l, 0, r, tabHeight); + } else { + mTabContainer.layout(l, containerHeight - tabHeight, r, containerHeight); + } + } + + boolean needsInvalidate = false; + if (mIsSplit) { + if (mSplitBackground != null) { + mSplitBackground.setBounds(0, 0, getMeasuredWidth(), getMeasuredHeight()); + needsInvalidate = true; + } + } else { + if (mBackground != null) { + mBackground.setBounds(mActionBarView.getLeft(), mActionBarView.getTop(), + mActionBarView.getRight(), mActionBarView.getBottom()); + needsInvalidate = true; + } + if ((mIsStacked = hasTabs && mStackedBackground != null)) { + mStackedBackground.setBounds(mTabContainer.getLeft(), mTabContainer.getTop(), + mTabContainer.getRight(), mTabContainer.getBottom()); + needsInvalidate = true; + } + } + + if (needsInvalidate) { + invalidate(); + } + } +} diff --git a/APG/android-libs/ActionBarSherlock/src/com/actionbarsherlock/internal/widget/ActionBarContextView.java b/APG/android-libs/ActionBarSherlock/src/com/actionbarsherlock/internal/widget/ActionBarContextView.java new file mode 100644 index 000000000..9ec250f38 --- /dev/null +++ b/APG/android-libs/ActionBarSherlock/src/com/actionbarsherlock/internal/widget/ActionBarContextView.java @@ -0,0 +1,518 @@ +/* + * Copyright (C) 2010 The Android Open Source Project + * + * Licensed under the Apache License, Version 2.0 (the "License"); + * you may not use this file except in compliance with the License. + * You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an "AS IS" BASIS, + * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. + */ +package com.actionbarsherlock.internal.widget; + +import android.content.Context; +import android.content.res.TypedArray; +import android.graphics.drawable.Drawable; +import android.text.TextUtils; +import android.util.AttributeSet; +import android.view.LayoutInflater; +import android.view.View; +import android.view.ViewGroup; +import android.view.accessibility.AccessibilityEvent; +import android.view.animation.DecelerateInterpolator; +import android.widget.LinearLayout; +import android.widget.TextView; + +import com.actionbarsherlock.R; +import com.actionbarsherlock.internal.nineoldandroids.animation.Animator; +import com.actionbarsherlock.internal.nineoldandroids.animation.Animator.AnimatorListener; +import com.actionbarsherlock.internal.nineoldandroids.animation.AnimatorSet; +import com.actionbarsherlock.internal.nineoldandroids.animation.ObjectAnimator; +import com.actionbarsherlock.internal.nineoldandroids.view.animation.AnimatorProxy; +import com.actionbarsherlock.internal.nineoldandroids.widget.NineLinearLayout; +import com.actionbarsherlock.internal.view.menu.ActionMenuPresenter; +import com.actionbarsherlock.internal.view.menu.ActionMenuView; +import com.actionbarsherlock.internal.view.menu.MenuBuilder; +import com.actionbarsherlock.view.ActionMode; + +/** + * @hide + */ +public class ActionBarContextView extends AbsActionBarView implements AnimatorListener { + //UNUSED private static final String TAG = "ActionBarContextView"; + + private CharSequence mTitle; + private CharSequence mSubtitle; + + private NineLinearLayout mClose; + private View mCustomView; + private LinearLayout mTitleLayout; + private TextView mTitleView; + private TextView mSubtitleView; + private int mTitleStyleRes; + private int mSubtitleStyleRes; + private Drawable mSplitBackground; + + private Animator mCurrentAnimation; + private boolean mAnimateInOnLayout; + private int mAnimationMode; + + private static final int ANIMATE_IDLE = 0; + private static final int ANIMATE_IN = 1; + private static final int ANIMATE_OUT = 2; + + public ActionBarContextView(Context context) { + this(context, null); + } + + public ActionBarContextView(Context context, AttributeSet attrs) { + this(context, attrs, R.attr.actionModeStyle); + } + + public ActionBarContextView(Context context, AttributeSet attrs, int defStyle) { + super(context, attrs, defStyle); + + TypedArray a = context.obtainStyledAttributes(attrs, R.styleable.SherlockActionMode, defStyle, 0); + setBackgroundDrawable(a.getDrawable( + R.styleable.SherlockActionMode_background)); + mTitleStyleRes = a.getResourceId( + R.styleable.SherlockActionMode_titleTextStyle, 0); + mSubtitleStyleRes = a.getResourceId( + R.styleable.SherlockActionMode_subtitleTextStyle, 0); + + mContentHeight = a.getLayoutDimension( + R.styleable.SherlockActionMode_height, 0); + + mSplitBackground = a.getDrawable( + R.styleable.SherlockActionMode_backgroundSplit); + + a.recycle(); + } + + @Override + public void onDetachedFromWindow() { + super.onDetachedFromWindow(); + if (mActionMenuPresenter != null) { + mActionMenuPresenter.hideOverflowMenu(); + mActionMenuPresenter.hideSubMenus(); + } + } + + @Override + public void setSplitActionBar(boolean split) { + if (mSplitActionBar != split) { + if (mActionMenuPresenter != null) { + // Mode is already active; move everything over and adjust the menu itself. + final LayoutParams layoutParams = new LayoutParams(LayoutParams.WRAP_CONTENT, + LayoutParams.MATCH_PARENT); + if (!split) { + mMenuView = (ActionMenuView) mActionMenuPresenter.getMenuView(this); + mMenuView.setBackgroundDrawable(null); + final ViewGroup oldParent = (ViewGroup) mMenuView.getParent(); + if (oldParent != null) oldParent.removeView(mMenuView); + addView(mMenuView, layoutParams); + } else { + // Allow full screen width in split mode. + mActionMenuPresenter.setWidthLimit( + getContext().getResources().getDisplayMetrics().widthPixels, true); + // No limit to the item count; use whatever will fit. + mActionMenuPresenter.setItemLimit(Integer.MAX_VALUE); + // Span the whole width + layoutParams.width = LayoutParams.MATCH_PARENT; + layoutParams.height = mContentHeight; + mMenuView = (ActionMenuView) mActionMenuPresenter.getMenuView(this); + mMenuView.setBackgroundDrawable(mSplitBackground); + final ViewGroup oldParent = (ViewGroup) mMenuView.getParent(); + if (oldParent != null) oldParent.removeView(mMenuView); + mSplitView.addView(mMenuView, layoutParams); + } + } + super.setSplitActionBar(split); + } + } + + public void setContentHeight(int height) { + mContentHeight = height; + } + + public void setCustomView(View view) { + if (mCustomView != null) { + removeView(mCustomView); + } + mCustomView = view; + if (mTitleLayout != null) { + removeView(mTitleLayout); + mTitleLayout = null; + } + if (view != null) { + addView(view); + } + requestLayout(); + } + + public void setTitle(CharSequence title) { + mTitle = title; + initTitle(); + } + + public void setSubtitle(CharSequence subtitle) { + mSubtitle = subtitle; + initTitle(); + } + + public CharSequence getTitle() { + return mTitle; + } + + public CharSequence getSubtitle() { + return mSubtitle; + } + + private void initTitle() { + if (mTitleLayout == null) { + LayoutInflater inflater = LayoutInflater.from(getContext()); + inflater.inflate(R.layout.abs__action_bar_title_item, this); + mTitleLayout = (LinearLayout) getChildAt(getChildCount() - 1); + mTitleView = (TextView) mTitleLayout.findViewById(R.id.abs__action_bar_title); + mSubtitleView = (TextView) mTitleLayout.findViewById(R.id.abs__action_bar_subtitle); + if (mTitleStyleRes != 0) { + mTitleView.setTextAppearance(mContext, mTitleStyleRes); + } + if (mSubtitleStyleRes != 0) { + mSubtitleView.setTextAppearance(mContext, mSubtitleStyleRes); + } + } + + mTitleView.setText(mTitle); + mSubtitleView.setText(mSubtitle); + + final boolean hasTitle = !TextUtils.isEmpty(mTitle); + final boolean hasSubtitle = !TextUtils.isEmpty(mSubtitle); + mSubtitleView.setVisibility(hasSubtitle ? VISIBLE : GONE); + mTitleLayout.setVisibility(hasTitle || hasSubtitle ? VISIBLE : GONE); + if (mTitleLayout.getParent() == null) { + addView(mTitleLayout); + } + } + + public void initForMode(final ActionMode mode) { + if (mClose == null) { + LayoutInflater inflater = LayoutInflater.from(mContext); + mClose = (NineLinearLayout)inflater.inflate(R.layout.abs__action_mode_close_item, this, false); + addView(mClose); + } else if (mClose.getParent() == null) { + addView(mClose); + } + + View closeButton = mClose.findViewById(R.id.abs__action_mode_close_button); + closeButton.setOnClickListener(new OnClickListener() { + public void onClick(View v) { + mode.finish(); + } + }); + + final MenuBuilder menu = (MenuBuilder) mode.getMenu(); + if (mActionMenuPresenter != null) { + mActionMenuPresenter.dismissPopupMenus(); + } + mActionMenuPresenter = new ActionMenuPresenter(mContext); + mActionMenuPresenter.setReserveOverflow(true); + + final LayoutParams layoutParams = new LayoutParams(LayoutParams.WRAP_CONTENT, + LayoutParams.MATCH_PARENT); + if (!mSplitActionBar) { + menu.addMenuPresenter(mActionMenuPresenter); + mMenuView = (ActionMenuView) mActionMenuPresenter.getMenuView(this); + mMenuView.setBackgroundDrawable(null); + addView(mMenuView, layoutParams); + } else { + // Allow full screen width in split mode. + mActionMenuPresenter.setWidthLimit( + getContext().getResources().getDisplayMetrics().widthPixels, true); + // No limit to the item count; use whatever will fit. + mActionMenuPresenter.setItemLimit(Integer.MAX_VALUE); + // Span the whole width + layoutParams.width = LayoutParams.MATCH_PARENT; + layoutParams.height = mContentHeight; + menu.addMenuPresenter(mActionMenuPresenter); + mMenuView = (ActionMenuView) mActionMenuPresenter.getMenuView(this); + mMenuView.setBackgroundDrawable(mSplitBackground); + mSplitView.addView(mMenuView, layoutParams); + } + + mAnimateInOnLayout = true; + } + + public void closeMode() { + if (mAnimationMode == ANIMATE_OUT) { + // Called again during close; just finish what we were doing. + return; + } + if (mClose == null) { + killMode(); + return; + } + + finishAnimation(); + mAnimationMode = ANIMATE_OUT; + mCurrentAnimation = makeOutAnimation(); + mCurrentAnimation.start(); + } + + private void finishAnimation() { + final Animator a = mCurrentAnimation; + if (a != null) { + mCurrentAnimation = null; + a.end(); + } + } + + public void killMode() { + finishAnimation(); + removeAllViews(); + if (mSplitView != null) { + mSplitView.removeView(mMenuView); + } + mCustomView = null; + mMenuView = null; + mAnimateInOnLayout = false; + } + + @Override + public boolean showOverflowMenu() { + if (mActionMenuPresenter != null) { + return mActionMenuPresenter.showOverflowMenu(); + } + return false; + } + + @Override + public boolean hideOverflowMenu() { + if (mActionMenuPresenter != null) { + return mActionMenuPresenter.hideOverflowMenu(); + } + return false; + } + + @Override + public boolean isOverflowMenuShowing() { + if (mActionMenuPresenter != null) { + return mActionMenuPresenter.isOverflowMenuShowing(); + } + return false; + } + + @Override + protected ViewGroup.LayoutParams generateDefaultLayoutParams() { + // Used by custom views if they don't supply layout params. Everything else + // added to an ActionBarContextView should have them already. + return new MarginLayoutParams(LayoutParams.MATCH_PARENT, LayoutParams.WRAP_CONTENT); + } + + @Override + public ViewGroup.LayoutParams generateLayoutParams(AttributeSet attrs) { + return new MarginLayoutParams(getContext(), attrs); + } + + @Override + protected void onMeasure(int widthMeasureSpec, int heightMeasureSpec) { + final int widthMode = MeasureSpec.getMode(widthMeasureSpec); + if (widthMode != MeasureSpec.EXACTLY) { + throw new IllegalStateException(getClass().getSimpleName() + " can only be used " + + "with android:layout_width=\"match_parent\" (or fill_parent)"); + } + + final int heightMode = MeasureSpec.getMode(heightMeasureSpec); + if (heightMode == MeasureSpec.UNSPECIFIED) { + throw new IllegalStateException(getClass().getSimpleName() + " can only be used " + + "with android:layout_height=\"wrap_content\""); + } + + final int contentWidth = MeasureSpec.getSize(widthMeasureSpec); + + int maxHeight = mContentHeight > 0 ? + mContentHeight : MeasureSpec.getSize(heightMeasureSpec); + + final int verticalPadding = getPaddingTop() + getPaddingBottom(); + int availableWidth = contentWidth - getPaddingLeft() - getPaddingRight(); + final int height = maxHeight - verticalPadding; + final int childSpecHeight = MeasureSpec.makeMeasureSpec(height, MeasureSpec.AT_MOST); + + if (mClose != null) { + availableWidth = measureChildView(mClose, availableWidth, childSpecHeight, 0); + MarginLayoutParams lp = (MarginLayoutParams) mClose.getLayoutParams(); + availableWidth -= lp.leftMargin + lp.rightMargin; + } + + if (mMenuView != null && mMenuView.getParent() == this) { + availableWidth = measureChildView(mMenuView, availableWidth, + childSpecHeight, 0); + } + + if (mTitleLayout != null && mCustomView == null) { + availableWidth = measureChildView(mTitleLayout, availableWidth, childSpecHeight, 0); + } + + if (mCustomView != null) { + ViewGroup.LayoutParams lp = mCustomView.getLayoutParams(); + final int customWidthMode = lp.width != LayoutParams.WRAP_CONTENT ? + MeasureSpec.EXACTLY : MeasureSpec.AT_MOST; + final int customWidth = lp.width >= 0 ? + Math.min(lp.width, availableWidth) : availableWidth; + final int customHeightMode = lp.height != LayoutParams.WRAP_CONTENT ? + MeasureSpec.EXACTLY : MeasureSpec.AT_MOST; + final int customHeight = lp.height >= 0 ? + Math.min(lp.height, height) : height; + mCustomView.measure(MeasureSpec.makeMeasureSpec(customWidth, customWidthMode), + MeasureSpec.makeMeasureSpec(customHeight, customHeightMode)); + } + + if (mContentHeight <= 0) { + int measuredHeight = 0; + final int count = getChildCount(); + for (int i = 0; i < count; i++) { + View v = getChildAt(i); + int paddedViewHeight = v.getMeasuredHeight() + verticalPadding; + if (paddedViewHeight > measuredHeight) { + measuredHeight = paddedViewHeight; + } + } + setMeasuredDimension(contentWidth, measuredHeight); + } else { + setMeasuredDimension(contentWidth, maxHeight); + } + } + + private Animator makeInAnimation() { + mClose.setTranslationX(-mClose.getWidth() - + ((MarginLayoutParams) mClose.getLayoutParams()).leftMargin); + ObjectAnimator buttonAnimator = ObjectAnimator.ofFloat(mClose, "translationX", 0); + buttonAnimator.setDuration(200); + buttonAnimator.addListener(this); + buttonAnimator.setInterpolator(new DecelerateInterpolator()); + + AnimatorSet set = new AnimatorSet(); + AnimatorSet.Builder b = set.play(buttonAnimator); + + if (mMenuView != null) { + final int count = mMenuView.getChildCount(); + if (count > 0) { + for (int i = count - 1, j = 0; i >= 0; i--, j++) { + AnimatorProxy child = AnimatorProxy.wrap(mMenuView.getChildAt(i)); + child.setScaleY(0); + ObjectAnimator a = ObjectAnimator.ofFloat(child, "scaleY", 0, 1); + a.setDuration(100); + a.setStartDelay(j * 70); + b.with(a); + } + } + } + + return set; + } + + private Animator makeOutAnimation() { + ObjectAnimator buttonAnimator = ObjectAnimator.ofFloat(mClose, "translationX", + -mClose.getWidth() - ((MarginLayoutParams) mClose.getLayoutParams()).leftMargin); + buttonAnimator.setDuration(200); + buttonAnimator.addListener(this); + buttonAnimator.setInterpolator(new DecelerateInterpolator()); + + AnimatorSet set = new AnimatorSet(); + AnimatorSet.Builder b = set.play(buttonAnimator); + + if (mMenuView != null) { + final int count = mMenuView.getChildCount(); + if (count > 0) { + for (int i = 0; i < 0; i++) { + AnimatorProxy child = AnimatorProxy.wrap(mMenuView.getChildAt(i)); + child.setScaleY(0); + ObjectAnimator a = ObjectAnimator.ofFloat(child, "scaleY", 0); + a.setDuration(100); + a.setStartDelay(i * 70); + b.with(a); + } + } + } + + return set; + } + + @Override + protected void onLayout(boolean changed, int l, int t, int r, int b) { + int x = getPaddingLeft(); + final int y = getPaddingTop(); + final int contentHeight = b - t - getPaddingTop() - getPaddingBottom(); + + if (mClose != null && mClose.getVisibility() != GONE) { + MarginLayoutParams lp = (MarginLayoutParams) mClose.getLayoutParams(); + x += lp.leftMargin; + x += positionChild(mClose, x, y, contentHeight); + x += lp.rightMargin; + + if (mAnimateInOnLayout) { + mAnimationMode = ANIMATE_IN; + mCurrentAnimation = makeInAnimation(); + mCurrentAnimation.start(); + mAnimateInOnLayout = false; + } + } + + if (mTitleLayout != null && mCustomView == null) { + x += positionChild(mTitleLayout, x, y, contentHeight); + } + + if (mCustomView != null) { + x += positionChild(mCustomView, x, y, contentHeight); + } + + x = r - l - getPaddingRight(); + + if (mMenuView != null) { + x -= positionChildInverse(mMenuView, x, y, contentHeight); + } + } + + @Override + public void onAnimationStart(Animator animation) { + } + + @Override + public void onAnimationEnd(Animator animation) { + if (mAnimationMode == ANIMATE_OUT) { + killMode(); + } + mAnimationMode = ANIMATE_IDLE; + } + + @Override + public void onAnimationCancel(Animator animation) { + } + + @Override + public void onAnimationRepeat(Animator animation) { + } + + @Override + public boolean shouldDelayChildPressedState() { + return false; + } + + @Override + public void onInitializeAccessibilityEvent(AccessibilityEvent event) { + if (event.getEventType() == AccessibilityEvent.TYPE_WINDOW_STATE_CHANGED) { + // Action mode started + //TODO event.setSource(this); + event.setClassName(getClass().getName()); + event.setPackageName(getContext().getPackageName()); + event.setContentDescription(mTitle); + } else { + //TODO super.onInitializeAccessibilityEvent(event); + } + } +} diff --git a/APG/android-libs/ActionBarSherlock/src/com/actionbarsherlock/internal/widget/ActionBarView.java b/APG/android-libs/ActionBarSherlock/src/com/actionbarsherlock/internal/widget/ActionBarView.java new file mode 100644 index 000000000..4636de17f --- /dev/null +++ b/APG/android-libs/ActionBarSherlock/src/com/actionbarsherlock/internal/widget/ActionBarView.java @@ -0,0 +1,1548 @@ +/* + * Copyright (C) 2010 The Android Open Source Project + * + * Licensed under the Apache License, Version 2.0 (the "License"); + * you may not use this file except in compliance with the License. + * You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an "AS IS" BASIS, + * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. + */ + +package com.actionbarsherlock.internal.widget; + +import org.xmlpull.v1.XmlPullParser; +import android.app.Activity; +import android.content.Context; +import android.content.pm.ApplicationInfo; +import android.content.pm.PackageManager; +import android.content.pm.PackageManager.NameNotFoundException; +import android.content.res.AssetManager; +import android.content.res.Configuration; +import android.content.res.TypedArray; +import android.content.res.XmlResourceParser; +import android.graphics.drawable.Drawable; +import android.os.Build; +import android.os.Parcel; +import android.os.Parcelable; +import android.text.TextUtils; +import android.util.AttributeSet; +import android.util.Log; +import android.view.Gravity; +import android.view.LayoutInflater; +import android.view.MotionEvent; +import android.view.View; +import android.view.ViewGroup; +import android.view.ViewParent; +import android.view.accessibility.AccessibilityEvent; +import android.widget.FrameLayout; +import android.widget.ImageView; +import android.widget.LinearLayout; +import android.widget.SpinnerAdapter; +import android.widget.TextView; + +import com.actionbarsherlock.R; +import com.actionbarsherlock.app.ActionBar; +import com.actionbarsherlock.app.ActionBar.OnNavigationListener; +import com.actionbarsherlock.internal.ActionBarSherlockCompat; +import com.actionbarsherlock.internal.view.menu.ActionMenuItem; +import com.actionbarsherlock.internal.view.menu.ActionMenuPresenter; +import com.actionbarsherlock.internal.view.menu.ActionMenuView; +import com.actionbarsherlock.internal.view.menu.MenuBuilder; +import com.actionbarsherlock.internal.view.menu.MenuItemImpl; +import com.actionbarsherlock.internal.view.menu.MenuPresenter; +import com.actionbarsherlock.internal.view.menu.MenuView; +import com.actionbarsherlock.internal.view.menu.SubMenuBuilder; +import com.actionbarsherlock.view.CollapsibleActionView; +import com.actionbarsherlock.view.Menu; +import com.actionbarsherlock.view.MenuItem; +import com.actionbarsherlock.view.Window; + +import static com.actionbarsherlock.internal.ResourcesCompat.getResources_getBoolean; + +/** + * @hide + */ +public class ActionBarView extends AbsActionBarView { + private static final String TAG = "ActionBarView"; + private static final boolean DEBUG = false; + + /** + * Display options applied by default + */ + public static final int DISPLAY_DEFAULT = 0; + + /** + * Display options that require re-layout as opposed to a simple invalidate + */ + private static final int DISPLAY_RELAYOUT_MASK = + ActionBar.DISPLAY_SHOW_HOME | + ActionBar.DISPLAY_USE_LOGO | + ActionBar.DISPLAY_HOME_AS_UP | + ActionBar.DISPLAY_SHOW_CUSTOM | + ActionBar.DISPLAY_SHOW_TITLE; + + private static final int DEFAULT_CUSTOM_GRAVITY = Gravity.LEFT | Gravity.CENTER_VERTICAL; + + private int mNavigationMode; + private int mDisplayOptions = -1; + private CharSequence mTitle; + private CharSequence mSubtitle; + private Drawable mIcon; + private Drawable mLogo; + + private HomeView mHomeLayout; + private HomeView mExpandedHomeLayout; + private LinearLayout mTitleLayout; + private TextView mTitleView; + private TextView mSubtitleView; + private View mTitleUpView; + + private IcsSpinner mSpinner; + private IcsLinearLayout mListNavLayout; + private ScrollingTabContainerView mTabScrollView; + private View mCustomNavView; + private IcsProgressBar mProgressView; + private IcsProgressBar mIndeterminateProgressView; + + private int mProgressBarPadding; + private int mItemPadding; + + private int mTitleStyleRes; + private int mSubtitleStyleRes; + private int mProgressStyle; + private int mIndeterminateProgressStyle; + + private boolean mUserTitle; + private boolean mIncludeTabs; + private boolean mIsCollapsable; + private boolean mIsCollapsed; + + private MenuBuilder mOptionsMenu; + + private ActionBarContextView mContextView; + + private ActionMenuItem mLogoNavItem; + + private SpinnerAdapter mSpinnerAdapter; + private OnNavigationListener mCallback; + + //UNUSED private Runnable mTabSelector; + + private ExpandedActionViewMenuPresenter mExpandedMenuPresenter; + View mExpandedActionView; + + Window.Callback mWindowCallback; + + @SuppressWarnings("rawtypes") + private final IcsAdapterView.OnItemSelectedListener mNavItemSelectedListener = + new IcsAdapterView.OnItemSelectedListener() { + public void onItemSelected(IcsAdapterView parent, View view, int position, long id) { + if (mCallback != null) { + mCallback.onNavigationItemSelected(position, id); + } + } + public void onNothingSelected(IcsAdapterView parent) { + // Do nothing + } + }; + + private final OnClickListener mExpandedActionViewUpListener = new OnClickListener() { + @Override + public void onClick(View v) { + final MenuItemImpl item = mExpandedMenuPresenter.mCurrentExpandedItem; + if (item != null) { + item.collapseActionView(); + } + } + }; + + private final OnClickListener mUpClickListener = new OnClickListener() { + public void onClick(View v) { + mWindowCallback.onMenuItemSelected(Window.FEATURE_OPTIONS_PANEL, mLogoNavItem); + } + }; + + public ActionBarView(Context context, AttributeSet attrs) { + super(context, attrs); + + // Background is always provided by the container. + setBackgroundResource(0); + + TypedArray a = context.obtainStyledAttributes(attrs, R.styleable.SherlockActionBar, + R.attr.actionBarStyle, 0); + + ApplicationInfo appInfo = context.getApplicationInfo(); + PackageManager pm = context.getPackageManager(); + mNavigationMode = a.getInt(R.styleable.SherlockActionBar_navigationMode, + ActionBar.NAVIGATION_MODE_STANDARD); + mTitle = a.getText(R.styleable.SherlockActionBar_title); + mSubtitle = a.getText(R.styleable.SherlockActionBar_subtitle); + + mLogo = a.getDrawable(R.styleable.SherlockActionBar_logo); + if (mLogo == null) { + if (Build.VERSION.SDK_INT < Build.VERSION_CODES.HONEYCOMB) { + if (context instanceof Activity) { + //Even though native methods existed in API 9 and 10 they don't work + //so just parse the manifest to look for the logo pre-Honeycomb + final int resId = loadLogoFromManifest((Activity) context); + if (resId != 0) { + mLogo = context.getResources().getDrawable(resId); + } + } + } else { + if (context instanceof Activity) { + try { + mLogo = pm.getActivityLogo(((Activity) context).getComponentName()); + } catch (NameNotFoundException e) { + Log.e(TAG, "Activity component name not found!", e); + } + } + if (mLogo == null) { + mLogo = appInfo.loadLogo(pm); + } + } + } + + mIcon = a.getDrawable(R.styleable.SherlockActionBar_icon); + if (mIcon == null) { + if (context instanceof Activity) { + try { + mIcon = pm.getActivityIcon(((Activity) context).getComponentName()); + } catch (NameNotFoundException e) { + Log.e(TAG, "Activity component name not found!", e); + } + } + if (mIcon == null) { + mIcon = appInfo.loadIcon(pm); + } + } + + final LayoutInflater inflater = LayoutInflater.from(context); + + final int homeResId = a.getResourceId( + R.styleable.SherlockActionBar_homeLayout, + R.layout.abs__action_bar_home); + + mHomeLayout = (HomeView) inflater.inflate(homeResId, this, false); + + mExpandedHomeLayout = (HomeView) inflater.inflate(homeResId, this, false); + mExpandedHomeLayout.setUp(true); + mExpandedHomeLayout.setOnClickListener(mExpandedActionViewUpListener); + mExpandedHomeLayout.setContentDescription(getResources().getText( + R.string.abs__action_bar_up_description)); + + mTitleStyleRes = a.getResourceId(R.styleable.SherlockActionBar_titleTextStyle, 0); + mSubtitleStyleRes = a.getResourceId(R.styleable.SherlockActionBar_subtitleTextStyle, 0); + mProgressStyle = a.getResourceId(R.styleable.SherlockActionBar_progressBarStyle, 0); + mIndeterminateProgressStyle = a.getResourceId( + R.styleable.SherlockActionBar_indeterminateProgressStyle, 0); + + mProgressBarPadding = a.getDimensionPixelOffset(R.styleable.SherlockActionBar_progressBarPadding, 0); + mItemPadding = a.getDimensionPixelOffset(R.styleable.SherlockActionBar_itemPadding, 0); + + setDisplayOptions(a.getInt(R.styleable.SherlockActionBar_displayOptions, DISPLAY_DEFAULT)); + + final int customNavId = a.getResourceId(R.styleable.SherlockActionBar_customNavigationLayout, 0); + if (customNavId != 0) { + mCustomNavView = inflater.inflate(customNavId, this, false); + mNavigationMode = ActionBar.NAVIGATION_MODE_STANDARD; + setDisplayOptions(mDisplayOptions | ActionBar.DISPLAY_SHOW_CUSTOM); + } + + mContentHeight = a.getLayoutDimension(R.styleable.SherlockActionBar_height, 0); + + a.recycle(); + + mLogoNavItem = new ActionMenuItem(context, 0, android.R.id.home, 0, 0, mTitle); + mHomeLayout.setOnClickListener(mUpClickListener); + mHomeLayout.setClickable(true); + mHomeLayout.setFocusable(true); + } + + /** + * Attempt to programmatically load the logo from the manifest file of an + * activity by using an XML pull parser. This should allow us to read the + * logo attribute regardless of the platform it is being run on. + * + * @param activity Activity instance. + * @return Logo resource ID. + */ + private static int loadLogoFromManifest(Activity activity) { + int logo = 0; + try { + final String thisPackage = activity.getClass().getName(); + if (DEBUG) Log.i(TAG, "Parsing AndroidManifest.xml for " + thisPackage); + + final String packageName = activity.getApplicationInfo().packageName; + final AssetManager am = activity.createPackageContext(packageName, 0).getAssets(); + final XmlResourceParser xml = am.openXmlResourceParser("AndroidManifest.xml"); + + int eventType = xml.getEventType(); + while (eventType != XmlPullParser.END_DOCUMENT) { + if (eventType == XmlPullParser.START_TAG) { + String name = xml.getName(); + + if ("application".equals(name)) { + //Check if the <application> has the attribute + if (DEBUG) Log.d(TAG, "Got <application>"); + + for (int i = xml.getAttributeCount() - 1; i >= 0; i--) { + if (DEBUG) Log.d(TAG, xml.getAttributeName(i) + ": " + xml.getAttributeValue(i)); + + if ("logo".equals(xml.getAttributeName(i))) { + logo = xml.getAttributeResourceValue(i, 0); + break; //out of for loop + } + } + } else if ("activity".equals(name)) { + //Check if the <activity> is us and has the attribute + if (DEBUG) Log.d(TAG, "Got <activity>"); + Integer activityLogo = null; + String activityPackage = null; + boolean isOurActivity = false; + + for (int i = xml.getAttributeCount() - 1; i >= 0; i--) { + if (DEBUG) Log.d(TAG, xml.getAttributeName(i) + ": " + xml.getAttributeValue(i)); + + //We need both uiOptions and name attributes + String attrName = xml.getAttributeName(i); + if ("logo".equals(attrName)) { + activityLogo = xml.getAttributeResourceValue(i, 0); + } else if ("name".equals(attrName)) { + activityPackage = ActionBarSherlockCompat.cleanActivityName(packageName, xml.getAttributeValue(i)); + if (!thisPackage.equals(activityPackage)) { + break; //on to the next + } + isOurActivity = true; + } + + //Make sure we have both attributes before processing + if ((activityLogo != null) && (activityPackage != null)) { + //Our activity, logo specified, override with our value + logo = activityLogo.intValue(); + } + } + if (isOurActivity) { + //If we matched our activity but it had no logo don't + //do any more processing of the manifest + break; + } + } + } + eventType = xml.nextToken(); + } + } catch (Exception e) { + e.printStackTrace(); + } + if (DEBUG) Log.i(TAG, "Returning " + Integer.toHexString(logo)); + return logo; + } + + /* + * Must be public so we can dispatch pre-2.2 via ActionBarImpl. + */ + @Override + public void onConfigurationChanged(Configuration newConfig) { + super.onConfigurationChanged(newConfig); + + mTitleView = null; + mSubtitleView = null; + mTitleUpView = null; + if (mTitleLayout != null && mTitleLayout.getParent() == this) { + removeView(mTitleLayout); + } + mTitleLayout = null; + if ((mDisplayOptions & ActionBar.DISPLAY_SHOW_TITLE) != 0) { + initTitle(); + } + + if (mTabScrollView != null && mIncludeTabs) { + ViewGroup.LayoutParams lp = mTabScrollView.getLayoutParams(); + if (lp != null) { + lp.width = LayoutParams.WRAP_CONTENT; + lp.height = LayoutParams.MATCH_PARENT; + } + mTabScrollView.setAllowCollapse(true); + } + } + + /** + * Set the window callback used to invoke menu items; used for dispatching home button presses. + * @param cb Window callback to dispatch to + */ + public void setWindowCallback(Window.Callback cb) { + mWindowCallback = cb; + } + + @Override + public void onDetachedFromWindow() { + super.onDetachedFromWindow(); + //UNUSED removeCallbacks(mTabSelector); + if (mActionMenuPresenter != null) { + mActionMenuPresenter.hideOverflowMenu(); + mActionMenuPresenter.hideSubMenus(); + } + } + + @Override + public boolean shouldDelayChildPressedState() { + return false; + } + + public void initProgress() { + mProgressView = new IcsProgressBar(mContext, null, 0, mProgressStyle); + mProgressView.setId(R.id.abs__progress_horizontal); + mProgressView.setMax(10000); + addView(mProgressView); + } + + public void initIndeterminateProgress() { + mIndeterminateProgressView = new IcsProgressBar(mContext, null, 0, mIndeterminateProgressStyle); + mIndeterminateProgressView.setId(R.id.abs__progress_circular); + addView(mIndeterminateProgressView); + } + + @Override + public void setSplitActionBar(boolean splitActionBar) { + if (mSplitActionBar != splitActionBar) { + if (mMenuView != null) { + final ViewGroup oldParent = (ViewGroup) mMenuView.getParent(); + if (oldParent != null) { + oldParent.removeView(mMenuView); + } + if (splitActionBar) { + if (mSplitView != null) { + mSplitView.addView(mMenuView); + } + } else { + addView(mMenuView); + } + } + if (mSplitView != null) { + mSplitView.setVisibility(splitActionBar ? VISIBLE : GONE); + } + super.setSplitActionBar(splitActionBar); + } + } + + public boolean isSplitActionBar() { + return mSplitActionBar; + } + + public boolean hasEmbeddedTabs() { + return mIncludeTabs; + } + + public void setEmbeddedTabView(ScrollingTabContainerView tabs) { + if (mTabScrollView != null) { + removeView(mTabScrollView); + } + mTabScrollView = tabs; + mIncludeTabs = tabs != null; + if (mIncludeTabs && mNavigationMode == ActionBar.NAVIGATION_MODE_TABS) { + addView(mTabScrollView); + ViewGroup.LayoutParams lp = mTabScrollView.getLayoutParams(); + lp.width = LayoutParams.WRAP_CONTENT; + lp.height = LayoutParams.MATCH_PARENT; + tabs.setAllowCollapse(true); + } + } + + public void setCallback(OnNavigationListener callback) { + mCallback = callback; + } + + public void setMenu(Menu menu, MenuPresenter.Callback cb) { + if (menu == mOptionsMenu) return; + + if (mOptionsMenu != null) { + mOptionsMenu.removeMenuPresenter(mActionMenuPresenter); + mOptionsMenu.removeMenuPresenter(mExpandedMenuPresenter); + } + + MenuBuilder builder = (MenuBuilder) menu; + mOptionsMenu = builder; + if (mMenuView != null) { + final ViewGroup oldParent = (ViewGroup) mMenuView.getParent(); + if (oldParent != null) { + oldParent.removeView(mMenuView); + } + } + if (mActionMenuPresenter == null) { + mActionMenuPresenter = new ActionMenuPresenter(mContext); + mActionMenuPresenter.setCallback(cb); + mActionMenuPresenter.setId(R.id.abs__action_menu_presenter); + mExpandedMenuPresenter = new ExpandedActionViewMenuPresenter(); + } + + ActionMenuView menuView; + final LayoutParams layoutParams = new LayoutParams(LayoutParams.WRAP_CONTENT, + LayoutParams.MATCH_PARENT); + if (!mSplitActionBar) { + mActionMenuPresenter.setExpandedActionViewsExclusive( + getResources_getBoolean(getContext(), + R.bool.abs__action_bar_expanded_action_views_exclusive)); + configPresenters(builder); + menuView = (ActionMenuView) mActionMenuPresenter.getMenuView(this); + final ViewGroup oldParent = (ViewGroup) menuView.getParent(); + if (oldParent != null && oldParent != this) { + oldParent.removeView(menuView); + } + addView(menuView, layoutParams); + } else { + mActionMenuPresenter.setExpandedActionViewsExclusive(false); + // Allow full screen width in split mode. + mActionMenuPresenter.setWidthLimit( + getContext().getResources().getDisplayMetrics().widthPixels, true); + // No limit to the item count; use whatever will fit. + mActionMenuPresenter.setItemLimit(Integer.MAX_VALUE); + // Span the whole width + layoutParams.width = LayoutParams.MATCH_PARENT; + configPresenters(builder); + menuView = (ActionMenuView) mActionMenuPresenter.getMenuView(this); + if (mSplitView != null) { + final ViewGroup oldParent = (ViewGroup) menuView.getParent(); + if (oldParent != null && oldParent != mSplitView) { + oldParent.removeView(menuView); + } + menuView.setVisibility(getAnimatedVisibility()); + mSplitView.addView(menuView, layoutParams); + } else { + // We'll add this later if we missed it this time. + menuView.setLayoutParams(layoutParams); + } + } + mMenuView = menuView; + } + + private void configPresenters(MenuBuilder builder) { + if (builder != null) { + builder.addMenuPresenter(mActionMenuPresenter); + builder.addMenuPresenter(mExpandedMenuPresenter); + } else { + mActionMenuPresenter.initForMenu(mContext, null); + mExpandedMenuPresenter.initForMenu(mContext, null); + mActionMenuPresenter.updateMenuView(true); + mExpandedMenuPresenter.updateMenuView(true); + } + } + + public boolean hasExpandedActionView() { + return mExpandedMenuPresenter != null && + mExpandedMenuPresenter.mCurrentExpandedItem != null; + } + + public void collapseActionView() { + final MenuItemImpl item = mExpandedMenuPresenter == null ? null : + mExpandedMenuPresenter.mCurrentExpandedItem; + if (item != null) { + item.collapseActionView(); + } + } + + public void setCustomNavigationView(View view) { + final boolean showCustom = (mDisplayOptions & ActionBar.DISPLAY_SHOW_CUSTOM) != 0; + if (mCustomNavView != null && showCustom) { + removeView(mCustomNavView); + } + mCustomNavView = view; + if (mCustomNavView != null && showCustom) { + addView(mCustomNavView); + } + } + + public CharSequence getTitle() { + return mTitle; + } + + /** + * Set the action bar title. This will always replace or override window titles. + * @param title Title to set + * + * @see #setWindowTitle(CharSequence) + */ + public void setTitle(CharSequence title) { + mUserTitle = true; + setTitleImpl(title); + } + + /** + * Set the window title. A window title will always be replaced or overridden by a user title. + * @param title Title to set + * + * @see #setTitle(CharSequence) + */ + public void setWindowTitle(CharSequence title) { + if (!mUserTitle) { + setTitleImpl(title); + } + } + + private void setTitleImpl(CharSequence title) { + mTitle = title; + if (mTitleView != null) { + mTitleView.setText(title); + final boolean visible = mExpandedActionView == null && + (mDisplayOptions & ActionBar.DISPLAY_SHOW_TITLE) != 0 && + (!TextUtils.isEmpty(mTitle) || !TextUtils.isEmpty(mSubtitle)); + mTitleLayout.setVisibility(visible ? VISIBLE : GONE); + } + if (mLogoNavItem != null) { + mLogoNavItem.setTitle(title); + } + } + + public CharSequence getSubtitle() { + return mSubtitle; + } + + public void setSubtitle(CharSequence subtitle) { + mSubtitle = subtitle; + if (mSubtitleView != null) { + mSubtitleView.setText(subtitle); + mSubtitleView.setVisibility(subtitle != null ? VISIBLE : GONE); + final boolean visible = mExpandedActionView == null && + (mDisplayOptions & ActionBar.DISPLAY_SHOW_TITLE) != 0 && + (!TextUtils.isEmpty(mTitle) || !TextUtils.isEmpty(mSubtitle)); + mTitleLayout.setVisibility(visible ? VISIBLE : GONE); + } + } + + public void setHomeButtonEnabled(boolean enable) { + mHomeLayout.setEnabled(enable); + mHomeLayout.setFocusable(enable); + // Make sure the home button has an accurate content description for accessibility. + if (!enable) { + mHomeLayout.setContentDescription(null); + } else if ((mDisplayOptions & ActionBar.DISPLAY_HOME_AS_UP) != 0) { + mHomeLayout.setContentDescription(mContext.getResources().getText( + R.string.abs__action_bar_up_description)); + } else { + mHomeLayout.setContentDescription(mContext.getResources().getText( + R.string.abs__action_bar_home_description)); + } + } + + public void setDisplayOptions(int options) { + final int flagsChanged = mDisplayOptions == -1 ? -1 : options ^ mDisplayOptions; + mDisplayOptions = options; + + if ((flagsChanged & DISPLAY_RELAYOUT_MASK) != 0) { + final boolean showHome = (options & ActionBar.DISPLAY_SHOW_HOME) != 0; + final int vis = showHome && mExpandedActionView == null ? VISIBLE : GONE; + mHomeLayout.setVisibility(vis); + + if ((flagsChanged & ActionBar.DISPLAY_HOME_AS_UP) != 0) { + final boolean setUp = (options & ActionBar.DISPLAY_HOME_AS_UP) != 0; + mHomeLayout.setUp(setUp); + + // Showing home as up implicitly enables interaction with it. + // In honeycomb it was always enabled, so make this transition + // a bit easier for developers in the common case. + // (It would be silly to show it as up without responding to it.) + if (setUp) { + setHomeButtonEnabled(true); + } + } + + if ((flagsChanged & ActionBar.DISPLAY_USE_LOGO) != 0) { + final boolean logoVis = mLogo != null && (options & ActionBar.DISPLAY_USE_LOGO) != 0; + mHomeLayout.setIcon(logoVis ? mLogo : mIcon); + } + + if ((flagsChanged & ActionBar.DISPLAY_SHOW_TITLE) != 0) { + if ((options & ActionBar.DISPLAY_SHOW_TITLE) != 0) { + initTitle(); + } else { + removeView(mTitleLayout); + } + } + + if (mTitleLayout != null && (flagsChanged & + (ActionBar.DISPLAY_HOME_AS_UP | ActionBar.DISPLAY_SHOW_HOME)) != 0) { + final boolean homeAsUp = (mDisplayOptions & ActionBar.DISPLAY_HOME_AS_UP) != 0; + mTitleUpView.setVisibility(!showHome ? (homeAsUp ? VISIBLE : INVISIBLE) : GONE); + mTitleLayout.setEnabled(!showHome && homeAsUp); + } + + if ((flagsChanged & ActionBar.DISPLAY_SHOW_CUSTOM) != 0 && mCustomNavView != null) { + if ((options & ActionBar.DISPLAY_SHOW_CUSTOM) != 0) { + addView(mCustomNavView); + } else { + removeView(mCustomNavView); + } + } + + requestLayout(); + } else { + invalidate(); + } + + // Make sure the home button has an accurate content description for accessibility. + if (!mHomeLayout.isEnabled()) { + mHomeLayout.setContentDescription(null); + } else if ((options & ActionBar.DISPLAY_HOME_AS_UP) != 0) { + mHomeLayout.setContentDescription(mContext.getResources().getText( + R.string.abs__action_bar_up_description)); + } else { + mHomeLayout.setContentDescription(mContext.getResources().getText( + R.string.abs__action_bar_home_description)); + } + } + + public void setIcon(Drawable icon) { + mIcon = icon; + if (icon != null && + ((mDisplayOptions & ActionBar.DISPLAY_USE_LOGO) == 0 || mLogo == null)) { + mHomeLayout.setIcon(icon); + } + } + + public void setIcon(int resId) { + setIcon(mContext.getResources().getDrawable(resId)); + } + + public void setLogo(Drawable logo) { + mLogo = logo; + if (logo != null && (mDisplayOptions & ActionBar.DISPLAY_USE_LOGO) != 0) { + mHomeLayout.setIcon(logo); + } + } + + public void setLogo(int resId) { + setLogo(mContext.getResources().getDrawable(resId)); + } + + public void setNavigationMode(int mode) { + final int oldMode = mNavigationMode; + if (mode != oldMode) { + switch (oldMode) { + case ActionBar.NAVIGATION_MODE_LIST: + if (mListNavLayout != null) { + removeView(mListNavLayout); + } + break; + case ActionBar.NAVIGATION_MODE_TABS: + if (mTabScrollView != null && mIncludeTabs) { + removeView(mTabScrollView); + } + } + + switch (mode) { + case ActionBar.NAVIGATION_MODE_LIST: + if (mSpinner == null) { + mSpinner = new IcsSpinner(mContext, null, + R.attr.actionDropDownStyle); + mListNavLayout = (IcsLinearLayout) LayoutInflater.from(mContext) + .inflate(R.layout.abs__action_bar_tab_bar_view, null); + LinearLayout.LayoutParams params = new LinearLayout.LayoutParams( + LayoutParams.WRAP_CONTENT, LayoutParams.MATCH_PARENT); + params.gravity = Gravity.CENTER; + mListNavLayout.addView(mSpinner, params); + } + if (mSpinner.getAdapter() != mSpinnerAdapter) { + mSpinner.setAdapter(mSpinnerAdapter); + } + mSpinner.setOnItemSelectedListener(mNavItemSelectedListener); + addView(mListNavLayout); + break; + case ActionBar.NAVIGATION_MODE_TABS: + if (mTabScrollView != null && mIncludeTabs) { + addView(mTabScrollView); + } + break; + } + mNavigationMode = mode; + requestLayout(); + } + } + + public void setDropdownAdapter(SpinnerAdapter adapter) { + mSpinnerAdapter = adapter; + if (mSpinner != null) { + mSpinner.setAdapter(adapter); + } + } + + public SpinnerAdapter getDropdownAdapter() { + return mSpinnerAdapter; + } + + public void setDropdownSelectedPosition(int position) { + mSpinner.setSelection(position); + } + + public int getDropdownSelectedPosition() { + return mSpinner.getSelectedItemPosition(); + } + + public View getCustomNavigationView() { + return mCustomNavView; + } + + public int getNavigationMode() { + return mNavigationMode; + } + + public int getDisplayOptions() { + return mDisplayOptions; + } + + @Override + protected ViewGroup.LayoutParams generateDefaultLayoutParams() { + // Used by custom nav views if they don't supply layout params. Everything else + // added to an ActionBarView should have them already. + return new ActionBar.LayoutParams(DEFAULT_CUSTOM_GRAVITY); + } + + @Override + protected void onFinishInflate() { + super.onFinishInflate(); + + addView(mHomeLayout); + + if (mCustomNavView != null && (mDisplayOptions & ActionBar.DISPLAY_SHOW_CUSTOM) != 0) { + final ViewParent parent = mCustomNavView.getParent(); + if (parent != this) { + if (parent instanceof ViewGroup) { + ((ViewGroup) parent).removeView(mCustomNavView); + } + addView(mCustomNavView); + } + } + } + + private void initTitle() { + if (mTitleLayout == null) { + LayoutInflater inflater = LayoutInflater.from(getContext()); + mTitleLayout = (LinearLayout) inflater.inflate(R.layout.abs__action_bar_title_item, + this, false); + mTitleView = (TextView) mTitleLayout.findViewById(R.id.abs__action_bar_title); + mSubtitleView = (TextView) mTitleLayout.findViewById(R.id.abs__action_bar_subtitle); + mTitleUpView = mTitleLayout.findViewById(R.id.abs__up); + + mTitleLayout.setOnClickListener(mUpClickListener); + + if (mTitleStyleRes != 0) { + mTitleView.setTextAppearance(mContext, mTitleStyleRes); + } + if (mTitle != null) { + mTitleView.setText(mTitle); + } + + if (mSubtitleStyleRes != 0) { + mSubtitleView.setTextAppearance(mContext, mSubtitleStyleRes); + } + if (mSubtitle != null) { + mSubtitleView.setText(mSubtitle); + mSubtitleView.setVisibility(VISIBLE); + } + + final boolean homeAsUp = (mDisplayOptions & ActionBar.DISPLAY_HOME_AS_UP) != 0; + final boolean showHome = (mDisplayOptions & ActionBar.DISPLAY_SHOW_HOME) != 0; + mTitleUpView.setVisibility(!showHome ? (homeAsUp ? VISIBLE : INVISIBLE) : GONE); + mTitleLayout.setEnabled(homeAsUp && !showHome); + } + + addView(mTitleLayout); + if (mExpandedActionView != null || + (TextUtils.isEmpty(mTitle) && TextUtils.isEmpty(mSubtitle))) { + // Don't show while in expanded mode or with empty text + mTitleLayout.setVisibility(GONE); + } + } + + public void setContextView(ActionBarContextView view) { + mContextView = view; + } + + public void setCollapsable(boolean collapsable) { + mIsCollapsable = collapsable; + } + + public boolean isCollapsed() { + return mIsCollapsed; + } + + @Override + protected void onMeasure(int widthMeasureSpec, int heightMeasureSpec) { + final int childCount = getChildCount(); + if (mIsCollapsable) { + int visibleChildren = 0; + for (int i = 0; i < childCount; i++) { + final View child = getChildAt(i); + if (child.getVisibility() != GONE && + !(child == mMenuView && mMenuView.getChildCount() == 0)) { + visibleChildren++; + } + } + + if (visibleChildren == 0) { + // No size for an empty action bar when collapsable. + setMeasuredDimension(0, 0); + mIsCollapsed = true; + return; + } + } + mIsCollapsed = false; + + int widthMode = MeasureSpec.getMode(widthMeasureSpec); + if (widthMode != MeasureSpec.EXACTLY) { + throw new IllegalStateException(getClass().getSimpleName() + " can only be used " + + "with android:layout_width=\"match_parent\" (or fill_parent)"); + } + + int heightMode = MeasureSpec.getMode(heightMeasureSpec); + if (heightMode != MeasureSpec.AT_MOST) { + throw new IllegalStateException(getClass().getSimpleName() + " can only be used " + + "with android:layout_height=\"wrap_content\""); + } + + int contentWidth = MeasureSpec.getSize(widthMeasureSpec); + + int maxHeight = mContentHeight > 0 ? + mContentHeight : MeasureSpec.getSize(heightMeasureSpec); + + final int verticalPadding = getPaddingTop() + getPaddingBottom(); + final int paddingLeft = getPaddingLeft(); + final int paddingRight = getPaddingRight(); + final int height = maxHeight - verticalPadding; + final int childSpecHeight = MeasureSpec.makeMeasureSpec(height, MeasureSpec.AT_MOST); + + int availableWidth = contentWidth - paddingLeft - paddingRight; + int leftOfCenter = availableWidth / 2; + int rightOfCenter = leftOfCenter; + + HomeView homeLayout = mExpandedActionView != null ? mExpandedHomeLayout : mHomeLayout; + + if (homeLayout.getVisibility() != GONE) { + final ViewGroup.LayoutParams lp = homeLayout.getLayoutParams(); + int homeWidthSpec; + if (lp.width < 0) { + homeWidthSpec = MeasureSpec.makeMeasureSpec(availableWidth, MeasureSpec.AT_MOST); + } else { + homeWidthSpec = MeasureSpec.makeMeasureSpec(lp.width, MeasureSpec.EXACTLY); + } + homeLayout.measure(homeWidthSpec, + MeasureSpec.makeMeasureSpec(height, MeasureSpec.EXACTLY)); + final int homeWidth = homeLayout.getMeasuredWidth() + homeLayout.getLeftOffset(); + availableWidth = Math.max(0, availableWidth - homeWidth); + leftOfCenter = Math.max(0, availableWidth - homeWidth); + } + + if (mMenuView != null && mMenuView.getParent() == this) { + availableWidth = measureChildView(mMenuView, availableWidth, + childSpecHeight, 0); + rightOfCenter = Math.max(0, rightOfCenter - mMenuView.getMeasuredWidth()); + } + + if (mIndeterminateProgressView != null && + mIndeterminateProgressView.getVisibility() != GONE) { + availableWidth = measureChildView(mIndeterminateProgressView, availableWidth, + childSpecHeight, 0); + rightOfCenter = Math.max(0, + rightOfCenter - mIndeterminateProgressView.getMeasuredWidth()); + } + + final boolean showTitle = mTitleLayout != null && mTitleLayout.getVisibility() != GONE && + (mDisplayOptions & ActionBar.DISPLAY_SHOW_TITLE) != 0; + + if (mExpandedActionView == null) { + switch (mNavigationMode) { + case ActionBar.NAVIGATION_MODE_LIST: + if (mListNavLayout != null) { + final int itemPaddingSize = showTitle ? mItemPadding * 2 : mItemPadding; + availableWidth = Math.max(0, availableWidth - itemPaddingSize); + leftOfCenter = Math.max(0, leftOfCenter - itemPaddingSize); + mListNavLayout.measure( + MeasureSpec.makeMeasureSpec(availableWidth, MeasureSpec.AT_MOST), + MeasureSpec.makeMeasureSpec(height, MeasureSpec.EXACTLY)); + final int listNavWidth = mListNavLayout.getMeasuredWidth(); + availableWidth = Math.max(0, availableWidth - listNavWidth); + leftOfCenter = Math.max(0, leftOfCenter - listNavWidth); + } + break; + case ActionBar.NAVIGATION_MODE_TABS: + if (mTabScrollView != null) { + final int itemPaddingSize = showTitle ? mItemPadding * 2 : mItemPadding; + availableWidth = Math.max(0, availableWidth - itemPaddingSize); + leftOfCenter = Math.max(0, leftOfCenter - itemPaddingSize); + mTabScrollView.measure( + MeasureSpec.makeMeasureSpec(availableWidth, MeasureSpec.AT_MOST), + MeasureSpec.makeMeasureSpec(height, MeasureSpec.EXACTLY)); + final int tabWidth = mTabScrollView.getMeasuredWidth(); + availableWidth = Math.max(0, availableWidth - tabWidth); + leftOfCenter = Math.max(0, leftOfCenter - tabWidth); + } + break; + } + } + + View customView = null; + if (mExpandedActionView != null) { + customView = mExpandedActionView; + } else if ((mDisplayOptions & ActionBar.DISPLAY_SHOW_CUSTOM) != 0 && + mCustomNavView != null) { + customView = mCustomNavView; + } + + if (customView != null) { + final ViewGroup.LayoutParams lp = generateLayoutParams(customView.getLayoutParams()); + final ActionBar.LayoutParams ablp = lp instanceof ActionBar.LayoutParams ? + (ActionBar.LayoutParams) lp : null; + + int horizontalMargin = 0; + int verticalMargin = 0; + if (ablp != null) { + horizontalMargin = ablp.leftMargin + ablp.rightMargin; + verticalMargin = ablp.topMargin + ablp.bottomMargin; + } + + // If the action bar is wrapping to its content height, don't allow a custom + // view to MATCH_PARENT. + int customNavHeightMode; + if (mContentHeight <= 0) { + customNavHeightMode = MeasureSpec.AT_MOST; + } else { + customNavHeightMode = lp.height != LayoutParams.WRAP_CONTENT ? + MeasureSpec.EXACTLY : MeasureSpec.AT_MOST; + } + final int customNavHeight = Math.max(0, + (lp.height >= 0 ? Math.min(lp.height, height) : height) - verticalMargin); + + final int customNavWidthMode = lp.width != LayoutParams.WRAP_CONTENT ? + MeasureSpec.EXACTLY : MeasureSpec.AT_MOST; + int customNavWidth = Math.max(0, + (lp.width >= 0 ? Math.min(lp.width, availableWidth) : availableWidth) + - horizontalMargin); + final int hgrav = (ablp != null ? ablp.gravity : DEFAULT_CUSTOM_GRAVITY) & + Gravity.HORIZONTAL_GRAVITY_MASK; + + // Centering a custom view is treated specially; we try to center within the whole + // action bar rather than in the available space. + if (hgrav == Gravity.CENTER_HORIZONTAL && lp.width == LayoutParams.MATCH_PARENT) { + customNavWidth = Math.min(leftOfCenter, rightOfCenter) * 2; + } + + customView.measure( + MeasureSpec.makeMeasureSpec(customNavWidth, customNavWidthMode), + MeasureSpec.makeMeasureSpec(customNavHeight, customNavHeightMode)); + availableWidth -= horizontalMargin + customView.getMeasuredWidth(); + } + + if (mExpandedActionView == null && showTitle) { + availableWidth = measureChildView(mTitleLayout, availableWidth, + MeasureSpec.makeMeasureSpec(mContentHeight, MeasureSpec.EXACTLY), 0); + leftOfCenter = Math.max(0, leftOfCenter - mTitleLayout.getMeasuredWidth()); + } + + if (mContentHeight <= 0) { + int measuredHeight = 0; + for (int i = 0; i < childCount; i++) { + View v = getChildAt(i); + int paddedViewHeight = v.getMeasuredHeight() + verticalPadding; + if (paddedViewHeight > measuredHeight) { + measuredHeight = paddedViewHeight; + } + } + setMeasuredDimension(contentWidth, measuredHeight); + } else { + setMeasuredDimension(contentWidth, maxHeight); + } + + if (mContextView != null) { + mContextView.setContentHeight(getMeasuredHeight()); + } + + if (mProgressView != null && mProgressView.getVisibility() != GONE) { + mProgressView.measure(MeasureSpec.makeMeasureSpec( + contentWidth - mProgressBarPadding * 2, MeasureSpec.EXACTLY), + MeasureSpec.makeMeasureSpec(getMeasuredHeight(), MeasureSpec.AT_MOST)); + } + } + + @Override + protected void onLayout(boolean changed, int l, int t, int r, int b) { + int x = getPaddingLeft(); + final int y = getPaddingTop(); + final int contentHeight = b - t - getPaddingTop() - getPaddingBottom(); + + if (contentHeight <= 0) { + // Nothing to do if we can't see anything. + return; + } + + HomeView homeLayout = mExpandedActionView != null ? mExpandedHomeLayout : mHomeLayout; + if (homeLayout.getVisibility() != GONE) { + final int leftOffset = homeLayout.getLeftOffset(); + x += positionChild(homeLayout, x + leftOffset, y, contentHeight) + leftOffset; + } + + if (mExpandedActionView == null) { + final boolean showTitle = mTitleLayout != null && mTitleLayout.getVisibility() != GONE && + (mDisplayOptions & ActionBar.DISPLAY_SHOW_TITLE) != 0; + if (showTitle) { + x += positionChild(mTitleLayout, x, y, contentHeight); + } + + switch (mNavigationMode) { + case ActionBar.NAVIGATION_MODE_STANDARD: + break; + case ActionBar.NAVIGATION_MODE_LIST: + if (mListNavLayout != null) { + if (showTitle) x += mItemPadding; + x += positionChild(mListNavLayout, x, y, contentHeight) + mItemPadding; + } + break; + case ActionBar.NAVIGATION_MODE_TABS: + if (mTabScrollView != null) { + if (showTitle) x += mItemPadding; + x += positionChild(mTabScrollView, x, y, contentHeight) + mItemPadding; + } + break; + } + } + + int menuLeft = r - l - getPaddingRight(); + if (mMenuView != null && mMenuView.getParent() == this) { + positionChildInverse(mMenuView, menuLeft, y, contentHeight); + menuLeft -= mMenuView.getMeasuredWidth(); + } + + if (mIndeterminateProgressView != null && + mIndeterminateProgressView.getVisibility() != GONE) { + positionChildInverse(mIndeterminateProgressView, menuLeft, y, contentHeight); + menuLeft -= mIndeterminateProgressView.getMeasuredWidth(); + } + + View customView = null; + if (mExpandedActionView != null) { + customView = mExpandedActionView; + } else if ((mDisplayOptions & ActionBar.DISPLAY_SHOW_CUSTOM) != 0 && + mCustomNavView != null) { + customView = mCustomNavView; + } + if (customView != null) { + ViewGroup.LayoutParams lp = customView.getLayoutParams(); + final ActionBar.LayoutParams ablp = lp instanceof ActionBar.LayoutParams ? + (ActionBar.LayoutParams) lp : null; + + final int gravity = ablp != null ? ablp.gravity : DEFAULT_CUSTOM_GRAVITY; + final int navWidth = customView.getMeasuredWidth(); + + int topMargin = 0; + int bottomMargin = 0; + if (ablp != null) { + x += ablp.leftMargin; + menuLeft -= ablp.rightMargin; + topMargin = ablp.topMargin; + bottomMargin = ablp.bottomMargin; + } + + int hgravity = gravity & Gravity.HORIZONTAL_GRAVITY_MASK; + // See if we actually have room to truly center; if not push against left or right. + if (hgravity == Gravity.CENTER_HORIZONTAL) { + final int centeredLeft = ((getRight() - getLeft()) - navWidth) / 2; + if (centeredLeft < x) { + hgravity = Gravity.LEFT; + } else if (centeredLeft + navWidth > menuLeft) { + hgravity = Gravity.RIGHT; + } + } else if (gravity == -1) { + hgravity = Gravity.LEFT; + } + + int xpos = 0; + switch (hgravity) { + case Gravity.CENTER_HORIZONTAL: + xpos = ((getRight() - getLeft()) - navWidth) / 2; + break; + case Gravity.LEFT: + xpos = x; + break; + case Gravity.RIGHT: + xpos = menuLeft - navWidth; + break; + } + + int vgravity = gravity & Gravity.VERTICAL_GRAVITY_MASK; + + if (gravity == -1) { + vgravity = Gravity.CENTER_VERTICAL; + } + + int ypos = 0; + switch (vgravity) { + case Gravity.CENTER_VERTICAL: + final int paddedTop = getPaddingTop(); + final int paddedBottom = getBottom() - getTop() - getPaddingBottom(); + ypos = ((paddedBottom - paddedTop) - customView.getMeasuredHeight()) / 2; + break; + case Gravity.TOP: + ypos = getPaddingTop() + topMargin; + break; + case Gravity.BOTTOM: + ypos = getHeight() - getPaddingBottom() - customView.getMeasuredHeight() + - bottomMargin; + break; + } + final int customWidth = customView.getMeasuredWidth(); + customView.layout(xpos, ypos, xpos + customWidth, + ypos + customView.getMeasuredHeight()); + x += customWidth; + } + + if (mProgressView != null) { + mProgressView.bringToFront(); + final int halfProgressHeight = mProgressView.getMeasuredHeight() / 2; + mProgressView.layout(mProgressBarPadding, -halfProgressHeight, + mProgressBarPadding + mProgressView.getMeasuredWidth(), halfProgressHeight); + } + } + + @Override + public ViewGroup.LayoutParams generateLayoutParams(AttributeSet attrs) { + return new ActionBar.LayoutParams(getContext(), attrs); + } + + @Override + public ViewGroup.LayoutParams generateLayoutParams(ViewGroup.LayoutParams lp) { + if (lp == null) { + lp = generateDefaultLayoutParams(); + } + return lp; + } + + @Override + public Parcelable onSaveInstanceState() { + Parcelable superState = super.onSaveInstanceState(); + SavedState state = new SavedState(superState); + + if (mExpandedMenuPresenter != null && mExpandedMenuPresenter.mCurrentExpandedItem != null) { + state.expandedMenuItemId = mExpandedMenuPresenter.mCurrentExpandedItem.getItemId(); + } + + state.isOverflowOpen = isOverflowMenuShowing(); + + return state; + } + + @Override + public void onRestoreInstanceState(Parcelable p) { + SavedState state = (SavedState) p; + + super.onRestoreInstanceState(state.getSuperState()); + + if (state.expandedMenuItemId != 0 && + mExpandedMenuPresenter != null && mOptionsMenu != null) { + final MenuItem item = mOptionsMenu.findItem(state.expandedMenuItemId); + if (item != null) { + item.expandActionView(); + } + } + + if (state.isOverflowOpen) { + postShowOverflowMenu(); + } + } + + static class SavedState extends BaseSavedState { + int expandedMenuItemId; + boolean isOverflowOpen; + + SavedState(Parcelable superState) { + super(superState); + } + + private SavedState(Parcel in) { + super(in); + expandedMenuItemId = in.readInt(); + isOverflowOpen = in.readInt() != 0; + } + + @Override + public void writeToParcel(Parcel out, int flags) { + super.writeToParcel(out, flags); + out.writeInt(expandedMenuItemId); + out.writeInt(isOverflowOpen ? 1 : 0); + } + + public static final Parcelable.Creator<SavedState> CREATOR = + new Parcelable.Creator<SavedState>() { + public SavedState createFromParcel(Parcel in) { + return new SavedState(in); + } + + public SavedState[] newArray(int size) { + return new SavedState[size]; + } + }; + } + + public static class HomeView extends FrameLayout { + private View mUpView; + private ImageView mIconView; + private int mUpWidth; + + public HomeView(Context context) { + this(context, null); + } + + public HomeView(Context context, AttributeSet attrs) { + super(context, attrs); + } + + public void setUp(boolean isUp) { + mUpView.setVisibility(isUp ? VISIBLE : GONE); + } + + public void setIcon(Drawable icon) { + mIconView.setImageDrawable(icon); + } + + @Override + public boolean dispatchPopulateAccessibilityEvent(AccessibilityEvent event) { + onPopulateAccessibilityEvent(event); + return true; + } + + @Override + public void onPopulateAccessibilityEvent(AccessibilityEvent event) { + if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.ICE_CREAM_SANDWICH) { + super.onPopulateAccessibilityEvent(event); + } + final CharSequence cdesc = getContentDescription(); + if (!TextUtils.isEmpty(cdesc)) { + event.getText().add(cdesc); + } + } + + @Override + public boolean dispatchHoverEvent(MotionEvent event) { + // Don't allow children to hover; we want this to be treated as a single component. + return onHoverEvent(event); + } + + @Override + protected void onFinishInflate() { + mUpView = findViewById(R.id.abs__up); + mIconView = (ImageView) findViewById(R.id.abs__home); + } + + public int getLeftOffset() { + return mUpView.getVisibility() == GONE ? mUpWidth : 0; + } + + @Override + protected void onMeasure(int widthMeasureSpec, int heightMeasureSpec) { + measureChildWithMargins(mUpView, widthMeasureSpec, 0, heightMeasureSpec, 0); + final LayoutParams upLp = (LayoutParams) mUpView.getLayoutParams(); + mUpWidth = upLp.leftMargin + mUpView.getMeasuredWidth() + upLp.rightMargin; + int width = mUpView.getVisibility() == GONE ? 0 : mUpWidth; + int height = upLp.topMargin + mUpView.getMeasuredHeight() + upLp.bottomMargin; + measureChildWithMargins(mIconView, widthMeasureSpec, width, heightMeasureSpec, 0); + final LayoutParams iconLp = (LayoutParams) mIconView.getLayoutParams(); + width += iconLp.leftMargin + mIconView.getMeasuredWidth() + iconLp.rightMargin; + height = Math.max(height, + iconLp.topMargin + mIconView.getMeasuredHeight() + iconLp.bottomMargin); + + final int widthMode = MeasureSpec.getMode(widthMeasureSpec); + final int heightMode = MeasureSpec.getMode(heightMeasureSpec); + final int widthSize = MeasureSpec.getSize(widthMeasureSpec); + final int heightSize = MeasureSpec.getSize(heightMeasureSpec); + + switch (widthMode) { + case MeasureSpec.AT_MOST: + width = Math.min(width, widthSize); + break; + case MeasureSpec.EXACTLY: + width = widthSize; + break; + case MeasureSpec.UNSPECIFIED: + default: + break; + } + switch (heightMode) { + case MeasureSpec.AT_MOST: + height = Math.min(height, heightSize); + break; + case MeasureSpec.EXACTLY: + height = heightSize; + break; + case MeasureSpec.UNSPECIFIED: + default: + break; + } + setMeasuredDimension(width, height); + } + + @Override + protected void onLayout(boolean changed, int l, int t, int r, int b) { + final int vCenter = (b - t) / 2; + //UNUSED int width = r - l; + int upOffset = 0; + if (mUpView.getVisibility() != GONE) { + final LayoutParams upLp = (LayoutParams) mUpView.getLayoutParams(); + final int upHeight = mUpView.getMeasuredHeight(); + final int upWidth = mUpView.getMeasuredWidth(); + final int upTop = vCenter - upHeight / 2; + mUpView.layout(0, upTop, upWidth, upTop + upHeight); + upOffset = upLp.leftMargin + upWidth + upLp.rightMargin; + //UNUSED width -= upOffset; + l += upOffset; + } + final LayoutParams iconLp = (LayoutParams) mIconView.getLayoutParams(); + final int iconHeight = mIconView.getMeasuredHeight(); + final int iconWidth = mIconView.getMeasuredWidth(); + final int hCenter = (r - l) / 2; + final int iconLeft = upOffset + Math.max(iconLp.leftMargin, hCenter - iconWidth / 2); + final int iconTop = Math.max(iconLp.topMargin, vCenter - iconHeight / 2); + mIconView.layout(iconLeft, iconTop, iconLeft + iconWidth, iconTop + iconHeight); + } + } + + private class ExpandedActionViewMenuPresenter implements MenuPresenter { + MenuBuilder mMenu; + MenuItemImpl mCurrentExpandedItem; + + @Override + public void initForMenu(Context context, MenuBuilder menu) { + // Clear the expanded action view when menus change. + if (mMenu != null && mCurrentExpandedItem != null) { + mMenu.collapseItemActionView(mCurrentExpandedItem); + } + mMenu = menu; + } + + @Override + public MenuView getMenuView(ViewGroup root) { + return null; + } + + @Override + public void updateMenuView(boolean cleared) { + // Make sure the expanded item we have is still there. + if (mCurrentExpandedItem != null) { + boolean found = false; + + if (mMenu != null) { + final int count = mMenu.size(); + for (int i = 0; i < count; i++) { + final MenuItem item = mMenu.getItem(i); + if (item == mCurrentExpandedItem) { + found = true; + break; + } + } + } + + if (!found) { + // The item we had expanded disappeared. Collapse. + collapseItemActionView(mMenu, mCurrentExpandedItem); + } + } + } + + @Override + public void setCallback(Callback cb) { + } + + @Override + public boolean onSubMenuSelected(SubMenuBuilder subMenu) { + return false; + } + + @Override + public void onCloseMenu(MenuBuilder menu, boolean allMenusAreClosing) { + } + + @Override + public boolean flagActionItems() { + return false; + } + + @Override + public boolean expandItemActionView(MenuBuilder menu, MenuItemImpl item) { + mExpandedActionView = item.getActionView(); + mExpandedHomeLayout.setIcon(mIcon.getConstantState().newDrawable(/* TODO getResources() */)); + mCurrentExpandedItem = item; + if (mExpandedActionView.getParent() != ActionBarView.this) { + addView(mExpandedActionView); + } + if (mExpandedHomeLayout.getParent() != ActionBarView.this) { + addView(mExpandedHomeLayout); + } + mHomeLayout.setVisibility(GONE); + if (mTitleLayout != null) mTitleLayout.setVisibility(GONE); + if (mTabScrollView != null) mTabScrollView.setVisibility(GONE); + if (mSpinner != null) mSpinner.setVisibility(GONE); + if (mCustomNavView != null) mCustomNavView.setVisibility(GONE); + requestLayout(); + item.setActionViewExpanded(true); + + if (mExpandedActionView instanceof CollapsibleActionView) { + ((CollapsibleActionView) mExpandedActionView).onActionViewExpanded(); + } + + return true; + } + + @Override + public boolean collapseItemActionView(MenuBuilder menu, MenuItemImpl item) { + // Do this before detaching the actionview from the hierarchy, in case + // it needs to dismiss the soft keyboard, etc. + if (mExpandedActionView instanceof CollapsibleActionView) { + ((CollapsibleActionView) mExpandedActionView).onActionViewCollapsed(); + } + + removeView(mExpandedActionView); + removeView(mExpandedHomeLayout); + mExpandedActionView = null; + if ((mDisplayOptions & ActionBar.DISPLAY_SHOW_HOME) != 0) { + mHomeLayout.setVisibility(VISIBLE); + } + if ((mDisplayOptions & ActionBar.DISPLAY_SHOW_TITLE) != 0) { + if (mTitleLayout == null) { + initTitle(); + } else { + mTitleLayout.setVisibility(VISIBLE); + } + } + if (mTabScrollView != null && mNavigationMode == ActionBar.NAVIGATION_MODE_TABS) { + mTabScrollView.setVisibility(VISIBLE); + } + if (mSpinner != null && mNavigationMode == ActionBar.NAVIGATION_MODE_LIST) { + mSpinner.setVisibility(VISIBLE); + } + if (mCustomNavView != null && (mDisplayOptions & ActionBar.DISPLAY_SHOW_CUSTOM) != 0) { + mCustomNavView.setVisibility(VISIBLE); + } + mExpandedHomeLayout.setIcon(null); + mCurrentExpandedItem = null; + requestLayout(); + item.setActionViewExpanded(false); + + return true; + } + + @Override + public int getId() { + return 0; + } + + @Override + public Parcelable onSaveInstanceState() { + return null; + } + + @Override + public void onRestoreInstanceState(Parcelable state) { + } + } +} diff --git a/APG/android-libs/ActionBarSherlock/src/com/actionbarsherlock/internal/widget/CapitalizingButton.java b/APG/android-libs/ActionBarSherlock/src/com/actionbarsherlock/internal/widget/CapitalizingButton.java new file mode 100644 index 000000000..fa3698f3b --- /dev/null +++ b/APG/android-libs/ActionBarSherlock/src/com/actionbarsherlock/internal/widget/CapitalizingButton.java @@ -0,0 +1,40 @@ +package com.actionbarsherlock.internal.widget; + +import java.util.Locale; +import android.content.Context; +import android.content.res.TypedArray; +import android.os.Build; +import android.util.AttributeSet; +import android.widget.Button; + +public class CapitalizingButton extends Button { + private static final boolean SANS_ICE_CREAM = Build.VERSION.SDK_INT < Build.VERSION_CODES.ICE_CREAM_SANDWICH; + private static final boolean IS_GINGERBREAD = Build.VERSION.SDK_INT >= Build.VERSION_CODES.GINGERBREAD; + + private static final int[] R_styleable_Button = new int[] { + android.R.attr.textAllCaps + }; + private static final int R_styleable_Button_textAllCaps = 0; + + private boolean mAllCaps; + + public CapitalizingButton(Context context, AttributeSet attrs) { + super(context, attrs); + + TypedArray a = context.obtainStyledAttributes(attrs, R_styleable_Button); + mAllCaps = a.getBoolean(R_styleable_Button_textAllCaps, true); + a.recycle(); + } + + public void setTextCompat(CharSequence text) { + if (SANS_ICE_CREAM && mAllCaps && text != null) { + if (IS_GINGERBREAD) { + setText(text.toString().toUpperCase(Locale.ROOT)); + } else { + setText(text.toString().toUpperCase()); + } + } else { + setText(text); + } + } +} diff --git a/APG/android-libs/ActionBarSherlock/src/com/actionbarsherlock/internal/widget/CapitalizingTextView.java b/APG/android-libs/ActionBarSherlock/src/com/actionbarsherlock/internal/widget/CapitalizingTextView.java new file mode 100644 index 000000000..673ec554f --- /dev/null +++ b/APG/android-libs/ActionBarSherlock/src/com/actionbarsherlock/internal/widget/CapitalizingTextView.java @@ -0,0 +1,44 @@ +package com.actionbarsherlock.internal.widget; + +import java.util.Locale; +import android.content.Context; +import android.content.res.TypedArray; +import android.os.Build; +import android.util.AttributeSet; +import android.widget.TextView; + +public class CapitalizingTextView extends TextView { + private static final boolean SANS_ICE_CREAM = Build.VERSION.SDK_INT < Build.VERSION_CODES.ICE_CREAM_SANDWICH; + private static final boolean IS_GINGERBREAD = Build.VERSION.SDK_INT >= Build.VERSION_CODES.GINGERBREAD; + + private static final int[] R_styleable_TextView = new int[] { + android.R.attr.textAllCaps + }; + private static final int R_styleable_TextView_textAllCaps = 0; + + private boolean mAllCaps; + + public CapitalizingTextView(Context context, AttributeSet attrs) { + this(context, attrs, 0); + } + + public CapitalizingTextView(Context context, AttributeSet attrs, int defStyle) { + super(context, attrs, defStyle); + + TypedArray a = context.obtainStyledAttributes(attrs, R_styleable_TextView, defStyle, 0); + mAllCaps = a.getBoolean(R_styleable_TextView_textAllCaps, true); + a.recycle(); + } + + public void setTextCompat(CharSequence text) { + if (SANS_ICE_CREAM && mAllCaps && text != null) { + if (IS_GINGERBREAD) { + setText(text.toString().toUpperCase(Locale.ROOT)); + } else { + setText(text.toString().toUpperCase()); + } + } else { + setText(text); + } + } +} diff --git a/APG/android-libs/ActionBarSherlock/src/com/actionbarsherlock/internal/widget/FakeDialogPhoneWindow.java b/APG/android-libs/ActionBarSherlock/src/com/actionbarsherlock/internal/widget/FakeDialogPhoneWindow.java new file mode 100644 index 000000000..ad1b4f0a8 --- /dev/null +++ b/APG/android-libs/ActionBarSherlock/src/com/actionbarsherlock/internal/widget/FakeDialogPhoneWindow.java @@ -0,0 +1,64 @@ +package com.actionbarsherlock.internal.widget; + +import static android.view.View.MeasureSpec.EXACTLY; +import android.content.Context; +import android.content.res.TypedArray; +import android.util.AttributeSet; +import android.util.DisplayMetrics; +import android.util.TypedValue; +import android.widget.LinearLayout; +import com.actionbarsherlock.R; + +public class FakeDialogPhoneWindow extends LinearLayout { + final TypedValue mMinWidthMajor = new TypedValue(); + final TypedValue mMinWidthMinor = new TypedValue(); + + public FakeDialogPhoneWindow(Context context, AttributeSet attrs) { + super(context, attrs); + + TypedArray a = context.obtainStyledAttributes(attrs, R.styleable.SherlockTheme); + + a.getValue(R.styleable.SherlockTheme_windowMinWidthMajor, mMinWidthMajor); + a.getValue(R.styleable.SherlockTheme_windowMinWidthMinor, mMinWidthMinor); + + a.recycle(); + } + + /* Stolen from PhoneWindow */ + @Override + protected void onMeasure(int widthMeasureSpec, int heightMeasureSpec) { + final DisplayMetrics metrics = getContext().getResources().getDisplayMetrics(); + final boolean isPortrait = metrics.widthPixels < metrics.heightPixels; + + super.onMeasure(widthMeasureSpec, heightMeasureSpec); + + int width = getMeasuredWidth(); + boolean measure = false; + + widthMeasureSpec = MeasureSpec.makeMeasureSpec(width, EXACTLY); + + final TypedValue tv = isPortrait ? mMinWidthMinor : mMinWidthMajor; + + if (tv.type != TypedValue.TYPE_NULL) { + final int min; + if (tv.type == TypedValue.TYPE_DIMENSION) { + min = (int)tv.getDimension(metrics); + } else if (tv.type == TypedValue.TYPE_FRACTION) { + min = (int)tv.getFraction(metrics.widthPixels, metrics.widthPixels); + } else { + min = 0; + } + + if (width < min) { + widthMeasureSpec = MeasureSpec.makeMeasureSpec(min, EXACTLY); + measure = true; + } + } + + // TODO: Support height? + + if (measure) { + super.onMeasure(widthMeasureSpec, heightMeasureSpec); + } + } +} diff --git a/APG/android-libs/ActionBarSherlock/src/com/actionbarsherlock/internal/widget/IcsAbsSpinner.java b/APG/android-libs/ActionBarSherlock/src/com/actionbarsherlock/internal/widget/IcsAbsSpinner.java new file mode 100644 index 000000000..ce0cb3bca --- /dev/null +++ b/APG/android-libs/ActionBarSherlock/src/com/actionbarsherlock/internal/widget/IcsAbsSpinner.java @@ -0,0 +1,479 @@ +/* + * Copyright (C) 2006 The Android Open Source Project + * + * Licensed under the Apache License, Version 2.0 (the "License"); + * you may not use this file except in compliance with the License. + * You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an "AS IS" BASIS, + * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. + */ + +package com.actionbarsherlock.internal.widget; + +import android.content.Context; +import android.database.DataSetObserver; +import android.graphics.Rect; +import android.os.Build; +import android.os.Parcel; +import android.os.Parcelable; +import android.util.AttributeSet; +import android.util.SparseArray; +import android.view.View; +import android.view.ViewGroup; +import android.widget.SpinnerAdapter; + +/** + * An abstract base class for spinner widgets. SDK users will probably not + * need to use this class. + * + * @attr ref android.R.styleable#AbsSpinner_entries + */ +public abstract class IcsAbsSpinner extends IcsAdapterView<SpinnerAdapter> { + private static final boolean IS_HONEYCOMB = Build.VERSION.SDK_INT >= Build.VERSION_CODES.HONEYCOMB; + + SpinnerAdapter mAdapter; + + int mHeightMeasureSpec; + int mWidthMeasureSpec; + boolean mBlockLayoutRequests; + + int mSelectionLeftPadding = 0; + int mSelectionTopPadding = 0; + int mSelectionRightPadding = 0; + int mSelectionBottomPadding = 0; + final Rect mSpinnerPadding = new Rect(); + + final RecycleBin mRecycler = new RecycleBin(); + private DataSetObserver mDataSetObserver; + + /** Temporary frame to hold a child View's frame rectangle */ + private Rect mTouchFrame; + + public IcsAbsSpinner(Context context) { + super(context); + initAbsSpinner(); + } + + public IcsAbsSpinner(Context context, AttributeSet attrs) { + this(context, attrs, 0); + } + + public IcsAbsSpinner(Context context, AttributeSet attrs, int defStyle) { + super(context, attrs, defStyle); + initAbsSpinner(); + + /* + TypedArray a = context.obtainStyledAttributes(attrs, + com.android.internal.R.styleable.AbsSpinner, defStyle, 0); + + CharSequence[] entries = a.getTextArray(R.styleable.AbsSpinner_entries); + if (entries != null) { + ArrayAdapter<CharSequence> adapter = + new ArrayAdapter<CharSequence>(context, + R.layout.simple_spinner_item, entries); + adapter.setDropDownViewResource(R.layout.simple_spinner_dropdown_item); + setAdapter(adapter); + } + + a.recycle(); + */ + } + + /** + * Common code for different constructor flavors + */ + private void initAbsSpinner() { + setFocusable(true); + setWillNotDraw(false); + } + + /** + * The Adapter is used to provide the data which backs this Spinner. + * It also provides methods to transform spinner items based on their position + * relative to the selected item. + * @param adapter The SpinnerAdapter to use for this Spinner + */ + @Override + public void setAdapter(SpinnerAdapter adapter) { + if (null != mAdapter) { + mAdapter.unregisterDataSetObserver(mDataSetObserver); + resetList(); + } + + mAdapter = adapter; + + mOldSelectedPosition = INVALID_POSITION; + mOldSelectedRowId = INVALID_ROW_ID; + + if (mAdapter != null) { + mOldItemCount = mItemCount; + mItemCount = mAdapter.getCount(); + checkFocus(); + + mDataSetObserver = new AdapterDataSetObserver(); + mAdapter.registerDataSetObserver(mDataSetObserver); + + int position = mItemCount > 0 ? 0 : INVALID_POSITION; + + setSelectedPositionInt(position); + setNextSelectedPositionInt(position); + + if (mItemCount == 0) { + // Nothing selected + checkSelectionChanged(); + } + + } else { + checkFocus(); + resetList(); + // Nothing selected + checkSelectionChanged(); + } + + requestLayout(); + } + + /** + * Clear out all children from the list + */ + void resetList() { + mDataChanged = false; + mNeedSync = false; + + removeAllViewsInLayout(); + mOldSelectedPosition = INVALID_POSITION; + mOldSelectedRowId = INVALID_ROW_ID; + + setSelectedPositionInt(INVALID_POSITION); + setNextSelectedPositionInt(INVALID_POSITION); + invalidate(); + } + + /** + * @see android.view.View#measure(int, int) + * + * Figure out the dimensions of this Spinner. The width comes from + * the widthMeasureSpec as Spinnners can't have their width set to + * UNSPECIFIED. The height is based on the height of the selected item + * plus padding. + */ + @Override + protected void onMeasure(int widthMeasureSpec, int heightMeasureSpec) { + int widthMode = MeasureSpec.getMode(widthMeasureSpec); + int widthSize; + int heightSize; + + final int mPaddingLeft = getPaddingLeft(); + final int mPaddingTop = getPaddingTop(); + final int mPaddingRight = getPaddingRight(); + final int mPaddingBottom = getPaddingBottom(); + + mSpinnerPadding.left = mPaddingLeft > mSelectionLeftPadding ? mPaddingLeft + : mSelectionLeftPadding; + mSpinnerPadding.top = mPaddingTop > mSelectionTopPadding ? mPaddingTop + : mSelectionTopPadding; + mSpinnerPadding.right = mPaddingRight > mSelectionRightPadding ? mPaddingRight + : mSelectionRightPadding; + mSpinnerPadding.bottom = mPaddingBottom > mSelectionBottomPadding ? mPaddingBottom + : mSelectionBottomPadding; + + if (mDataChanged) { + handleDataChanged(); + } + + int preferredHeight = 0; + int preferredWidth = 0; + boolean needsMeasuring = true; + + int selectedPosition = getSelectedItemPosition(); + if (selectedPosition >= 0 && mAdapter != null && selectedPosition < mAdapter.getCount()) { + // Try looking in the recycler. (Maybe we were measured once already) + View view = mRecycler.get(selectedPosition); + if (view == null) { + // Make a new one + view = mAdapter.getView(selectedPosition, null, this); + } + + if (view != null) { + // Put in recycler for re-measuring and/or layout + mRecycler.put(selectedPosition, view); + } + + if (view != null) { + if (view.getLayoutParams() == null) { + mBlockLayoutRequests = true; + view.setLayoutParams(generateDefaultLayoutParams()); + mBlockLayoutRequests = false; + } + measureChild(view, widthMeasureSpec, heightMeasureSpec); + + preferredHeight = getChildHeight(view) + mSpinnerPadding.top + mSpinnerPadding.bottom; + preferredWidth = getChildWidth(view) + mSpinnerPadding.left + mSpinnerPadding.right; + + needsMeasuring = false; + } + } + + if (needsMeasuring) { + // No views -- just use padding + preferredHeight = mSpinnerPadding.top + mSpinnerPadding.bottom; + if (widthMode == MeasureSpec.UNSPECIFIED) { + preferredWidth = mSpinnerPadding.left + mSpinnerPadding.right; + } + } + + preferredHeight = Math.max(preferredHeight, getSuggestedMinimumHeight()); + preferredWidth = Math.max(preferredWidth, getSuggestedMinimumWidth()); + + if (IS_HONEYCOMB) { + heightSize = resolveSizeAndState(preferredHeight, heightMeasureSpec, 0); + widthSize = resolveSizeAndState(preferredWidth, widthMeasureSpec, 0); + } else { + heightSize = resolveSize(preferredHeight, heightMeasureSpec); + widthSize = resolveSize(preferredWidth, widthMeasureSpec); + } + + setMeasuredDimension(widthSize, heightSize); + mHeightMeasureSpec = heightMeasureSpec; + mWidthMeasureSpec = widthMeasureSpec; + } + + int getChildHeight(View child) { + return child.getMeasuredHeight(); + } + + int getChildWidth(View child) { + return child.getMeasuredWidth(); + } + + @Override + protected ViewGroup.LayoutParams generateDefaultLayoutParams() { + return new ViewGroup.LayoutParams( + ViewGroup.LayoutParams.MATCH_PARENT, + ViewGroup.LayoutParams.WRAP_CONTENT); + } + + void recycleAllViews() { + final int childCount = getChildCount(); + final IcsAbsSpinner.RecycleBin recycleBin = mRecycler; + final int position = mFirstPosition; + + // All views go in recycler + for (int i = 0; i < childCount; i++) { + View v = getChildAt(i); + int index = position + i; + recycleBin.put(index, v); + } + } + + /** + * Jump directly to a specific item in the adapter data. + */ + public void setSelection(int position, boolean animate) { + // Animate only if requested position is already on screen somewhere + boolean shouldAnimate = animate && mFirstPosition <= position && + position <= mFirstPosition + getChildCount() - 1; + setSelectionInt(position, shouldAnimate); + } + + @Override + public void setSelection(int position) { + setNextSelectedPositionInt(position); + requestLayout(); + invalidate(); + } + + + /** + * Makes the item at the supplied position selected. + * + * @param position Position to select + * @param animate Should the transition be animated + * + */ + void setSelectionInt(int position, boolean animate) { + if (position != mOldSelectedPosition) { + mBlockLayoutRequests = true; + int delta = position - mSelectedPosition; + setNextSelectedPositionInt(position); + layout(delta, animate); + mBlockLayoutRequests = false; + } + } + + abstract void layout(int delta, boolean animate); + + @Override + public View getSelectedView() { + if (mItemCount > 0 && mSelectedPosition >= 0) { + return getChildAt(mSelectedPosition - mFirstPosition); + } else { + return null; + } + } + + /** + * Override to prevent spamming ourselves with layout requests + * as we place views + * + * @see android.view.View#requestLayout() + */ + @Override + public void requestLayout() { + if (!mBlockLayoutRequests) { + super.requestLayout(); + } + } + + @Override + public SpinnerAdapter getAdapter() { + return mAdapter; + } + + @Override + public int getCount() { + return mItemCount; + } + + /** + * Maps a point to a position in the list. + * + * @param x X in local coordinate + * @param y Y in local coordinate + * @return The position of the item which contains the specified point, or + * {@link #INVALID_POSITION} if the point does not intersect an item. + */ + public int pointToPosition(int x, int y) { + Rect frame = mTouchFrame; + if (frame == null) { + mTouchFrame = new Rect(); + frame = mTouchFrame; + } + + final int count = getChildCount(); + for (int i = count - 1; i >= 0; i--) { + View child = getChildAt(i); + if (child.getVisibility() == View.VISIBLE) { + child.getHitRect(frame); + if (frame.contains(x, y)) { + return mFirstPosition + i; + } + } + } + return INVALID_POSITION; + } + + static class SavedState extends BaseSavedState { + long selectedId; + int position; + + /** + * Constructor called from {@link AbsSpinner#onSaveInstanceState()} + */ + SavedState(Parcelable superState) { + super(superState); + } + + /** + * Constructor called from {@link #CREATOR} + */ + private SavedState(Parcel in) { + super(in); + selectedId = in.readLong(); + position = in.readInt(); + } + + @Override + public void writeToParcel(Parcel out, int flags) { + super.writeToParcel(out, flags); + out.writeLong(selectedId); + out.writeInt(position); + } + + @Override + public String toString() { + return "AbsSpinner.SavedState{" + + Integer.toHexString(System.identityHashCode(this)) + + " selectedId=" + selectedId + + " position=" + position + "}"; + } + + public static final Parcelable.Creator<SavedState> CREATOR + = new Parcelable.Creator<SavedState>() { + public SavedState createFromParcel(Parcel in) { + return new SavedState(in); + } + + public SavedState[] newArray(int size) { + return new SavedState[size]; + } + }; + } + + @Override + public Parcelable onSaveInstanceState() { + Parcelable superState = super.onSaveInstanceState(); + SavedState ss = new SavedState(superState); + ss.selectedId = getSelectedItemId(); + if (ss.selectedId >= 0) { + ss.position = getSelectedItemPosition(); + } else { + ss.position = INVALID_POSITION; + } + return ss; + } + + @Override + public void onRestoreInstanceState(Parcelable state) { + SavedState ss = (SavedState) state; + + super.onRestoreInstanceState(ss.getSuperState()); + + if (ss.selectedId >= 0) { + mDataChanged = true; + mNeedSync = true; + mSyncRowId = ss.selectedId; + mSyncPosition = ss.position; + mSyncMode = SYNC_SELECTED_POSITION; + requestLayout(); + } + } + + class RecycleBin { + private final SparseArray<View> mScrapHeap = new SparseArray<View>(); + + public void put(int position, View v) { + mScrapHeap.put(position, v); + } + + View get(int position) { + // System.out.print("Looking for " + position); + View result = mScrapHeap.get(position); + if (result != null) { + // System.out.println(" HIT"); + mScrapHeap.delete(position); + } else { + // System.out.println(" MISS"); + } + return result; + } + + void clear() { + final SparseArray<View> scrapHeap = mScrapHeap; + final int count = scrapHeap.size(); + for (int i = 0; i < count; i++) { + final View view = scrapHeap.valueAt(i); + if (view != null) { + removeDetachedView(view, true); + } + } + scrapHeap.clear(); + } + } +} diff --git a/APG/android-libs/ActionBarSherlock/src/com/actionbarsherlock/internal/widget/IcsAdapterView.java b/APG/android-libs/ActionBarSherlock/src/com/actionbarsherlock/internal/widget/IcsAdapterView.java new file mode 100644 index 000000000..c786dc5c1 --- /dev/null +++ b/APG/android-libs/ActionBarSherlock/src/com/actionbarsherlock/internal/widget/IcsAdapterView.java @@ -0,0 +1,1160 @@ +/* + * Copyright (C) 2006 The Android Open Source Project + * + * Licensed under the Apache License, Version 2.0 (the "License"); + * you may not use this file except in compliance with the License. + * You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an "AS IS" BASIS, + * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. + */ + +package com.actionbarsherlock.internal.widget; + +import android.content.Context; +import android.database.DataSetObserver; +import android.os.Parcelable; +import android.os.SystemClock; +import android.util.AttributeSet; +import android.util.SparseArray; +import android.view.ContextMenu; +import android.view.SoundEffectConstants; +import android.view.View; +import android.view.ViewDebug; +import android.view.ViewGroup; +import android.view.accessibility.AccessibilityEvent; +import android.view.accessibility.AccessibilityNodeInfo; +import android.widget.Adapter; +import android.widget.AdapterView.OnItemClickListener; +import android.widget.ListView; + + +/** + * An AdapterView is a view whose children are determined by an {@link Adapter}. + * + * <p> + * See {@link ListView}, {@link GridView}, {@link Spinner} and + * {@link Gallery} for commonly used subclasses of AdapterView. + * + * <div class="special reference"> + * <h3>Developer Guides</h3> + * <p>For more information about using AdapterView, read the + * <a href="{@docRoot}guide/topics/ui/binding.html">Binding to Data with AdapterView</a> + * developer guide.</p></div> + */ +public abstract class IcsAdapterView<T extends Adapter> extends ViewGroup { + + /** + * The item view type returned by {@link Adapter#getItemViewType(int)} when + * the adapter does not want the item's view recycled. + */ + public static final int ITEM_VIEW_TYPE_IGNORE = -1; + + /** + * The item view type returned by {@link Adapter#getItemViewType(int)} when + * the item is a header or footer. + */ + public static final int ITEM_VIEW_TYPE_HEADER_OR_FOOTER = -2; + + /** + * The position of the first child displayed + */ + @ViewDebug.ExportedProperty(category = "scrolling") + int mFirstPosition = 0; + + /** + * The offset in pixels from the top of the AdapterView to the top + * of the view to select during the next layout. + */ + int mSpecificTop; + + /** + * Position from which to start looking for mSyncRowId + */ + int mSyncPosition; + + /** + * Row id to look for when data has changed + */ + long mSyncRowId = INVALID_ROW_ID; + + /** + * Height of the view when mSyncPosition and mSyncRowId where set + */ + long mSyncHeight; + + /** + * True if we need to sync to mSyncRowId + */ + boolean mNeedSync = false; + + /** + * Indicates whether to sync based on the selection or position. Possible + * values are {@link #SYNC_SELECTED_POSITION} or + * {@link #SYNC_FIRST_POSITION}. + */ + int mSyncMode; + + /** + * Our height after the last layout + */ + private int mLayoutHeight; + + /** + * Sync based on the selected child + */ + static final int SYNC_SELECTED_POSITION = 0; + + /** + * Sync based on the first child displayed + */ + static final int SYNC_FIRST_POSITION = 1; + + /** + * Maximum amount of time to spend in {@link #findSyncPosition()} + */ + static final int SYNC_MAX_DURATION_MILLIS = 100; + + /** + * Indicates that this view is currently being laid out. + */ + boolean mInLayout = false; + + /** + * The listener that receives notifications when an item is selected. + */ + OnItemSelectedListener mOnItemSelectedListener; + + /** + * The listener that receives notifications when an item is clicked. + */ + OnItemClickListener mOnItemClickListener; + + /** + * The listener that receives notifications when an item is long clicked. + */ + OnItemLongClickListener mOnItemLongClickListener; + + /** + * True if the data has changed since the last layout + */ + boolean mDataChanged; + + /** + * The position within the adapter's data set of the item to select + * during the next layout. + */ + @ViewDebug.ExportedProperty(category = "list") + int mNextSelectedPosition = INVALID_POSITION; + + /** + * The item id of the item to select during the next layout. + */ + long mNextSelectedRowId = INVALID_ROW_ID; + + /** + * The position within the adapter's data set of the currently selected item. + */ + @ViewDebug.ExportedProperty(category = "list") + int mSelectedPosition = INVALID_POSITION; + + /** + * The item id of the currently selected item. + */ + long mSelectedRowId = INVALID_ROW_ID; + + /** + * View to show if there are no items to show. + */ + private View mEmptyView; + + /** + * The number of items in the current adapter. + */ + @ViewDebug.ExportedProperty(category = "list") + int mItemCount; + + /** + * The number of items in the adapter before a data changed event occurred. + */ + int mOldItemCount; + + /** + * Represents an invalid position. All valid positions are in the range 0 to 1 less than the + * number of items in the current adapter. + */ + public static final int INVALID_POSITION = -1; + + /** + * Represents an empty or invalid row id + */ + public static final long INVALID_ROW_ID = Long.MIN_VALUE; + + /** + * The last selected position we used when notifying + */ + int mOldSelectedPosition = INVALID_POSITION; + + /** + * The id of the last selected position we used when notifying + */ + long mOldSelectedRowId = INVALID_ROW_ID; + + /** + * Indicates what focusable state is requested when calling setFocusable(). + * In addition to this, this view has other criteria for actually + * determining the focusable state (such as whether its empty or the text + * filter is shown). + * + * @see #setFocusable(boolean) + * @see #checkFocus() + */ + private boolean mDesiredFocusableState; + private boolean mDesiredFocusableInTouchModeState; + + private SelectionNotifier mSelectionNotifier; + /** + * When set to true, calls to requestLayout() will not propagate up the parent hierarchy. + * This is used to layout the children during a layout pass. + */ + boolean mBlockLayoutRequests = false; + + public IcsAdapterView(Context context) { + super(context); + } + + public IcsAdapterView(Context context, AttributeSet attrs) { + super(context, attrs); + } + + public IcsAdapterView(Context context, AttributeSet attrs, int defStyle) { + super(context, attrs, defStyle); + } + + /** + * Register a callback to be invoked when an item in this AdapterView has + * been clicked. + * + * @param listener The callback that will be invoked. + */ + public void setOnItemClickListener(OnItemClickListener listener) { + mOnItemClickListener = listener; + } + + /** + * @return The callback to be invoked with an item in this AdapterView has + * been clicked, or null id no callback has been set. + */ + public final OnItemClickListener getOnItemClickListener() { + return mOnItemClickListener; + } + + /** + * Call the OnItemClickListener, if it is defined. + * + * @param view The view within the AdapterView that was clicked. + * @param position The position of the view in the adapter. + * @param id The row id of the item that was clicked. + * @return True if there was an assigned OnItemClickListener that was + * called, false otherwise is returned. + */ + public boolean performItemClick(View view, int position, long id) { + if (mOnItemClickListener != null) { + playSoundEffect(SoundEffectConstants.CLICK); + if (view != null) { + view.sendAccessibilityEvent(AccessibilityEvent.TYPE_VIEW_CLICKED); + } + mOnItemClickListener.onItemClick(/*this*/null, view, position, id); + return true; + } + + return false; + } + + /** + * Interface definition for a callback to be invoked when an item in this + * view has been clicked and held. + */ + public interface OnItemLongClickListener { + /** + * Callback method to be invoked when an item in this view has been + * clicked and held. + * + * Implementers can call getItemAtPosition(position) if they need to access + * the data associated with the selected item. + * + * @param parent The AbsListView where the click happened + * @param view The view within the AbsListView that was clicked + * @param position The position of the view in the list + * @param id The row id of the item that was clicked + * + * @return true if the callback consumed the long click, false otherwise + */ + boolean onItemLongClick(IcsAdapterView<?> parent, View view, int position, long id); + } + + + /** + * Register a callback to be invoked when an item in this AdapterView has + * been clicked and held + * + * @param listener The callback that will run + */ + public void setOnItemLongClickListener(OnItemLongClickListener listener) { + if (!isLongClickable()) { + setLongClickable(true); + } + mOnItemLongClickListener = listener; + } + + /** + * @return The callback to be invoked with an item in this AdapterView has + * been clicked and held, or null id no callback as been set. + */ + public final OnItemLongClickListener getOnItemLongClickListener() { + return mOnItemLongClickListener; + } + + /** + * Interface definition for a callback to be invoked when + * an item in this view has been selected. + */ + public interface OnItemSelectedListener { + /** + * <p>Callback method to be invoked when an item in this view has been + * selected. This callback is invoked only when the newly selected + * position is different from the previously selected position or if + * there was no selected item.</p> + * + * Impelmenters can call getItemAtPosition(position) if they need to access the + * data associated with the selected item. + * + * @param parent The AdapterView where the selection happened + * @param view The view within the AdapterView that was clicked + * @param position The position of the view in the adapter + * @param id The row id of the item that is selected + */ + void onItemSelected(IcsAdapterView<?> parent, View view, int position, long id); + + /** + * Callback method to be invoked when the selection disappears from this + * view. The selection can disappear for instance when touch is activated + * or when the adapter becomes empty. + * + * @param parent The AdapterView that now contains no selected item. + */ + void onNothingSelected(IcsAdapterView<?> parent); + } + + + /** + * Register a callback to be invoked when an item in this AdapterView has + * been selected. + * + * @param listener The callback that will run + */ + public void setOnItemSelectedListener(OnItemSelectedListener listener) { + mOnItemSelectedListener = listener; + } + + public final OnItemSelectedListener getOnItemSelectedListener() { + return mOnItemSelectedListener; + } + + /** + * Extra menu information provided to the + * {@link android.view.View.OnCreateContextMenuListener#onCreateContextMenu(ContextMenu, View, ContextMenuInfo) } + * callback when a context menu is brought up for this AdapterView. + * + */ + public static class AdapterContextMenuInfo implements ContextMenu.ContextMenuInfo { + + public AdapterContextMenuInfo(View targetView, int position, long id) { + this.targetView = targetView; + this.position = position; + this.id = id; + } + + /** + * The child view for which the context menu is being displayed. This + * will be one of the children of this AdapterView. + */ + public View targetView; + + /** + * The position in the adapter for which the context menu is being + * displayed. + */ + public int position; + + /** + * The row id of the item for which the context menu is being displayed. + */ + public long id; + } + + /** + * Returns the adapter currently associated with this widget. + * + * @return The adapter used to provide this view's content. + */ + public abstract T getAdapter(); + + /** + * Sets the adapter that provides the data and the views to represent the data + * in this widget. + * + * @param adapter The adapter to use to create this view's content. + */ + public abstract void setAdapter(T adapter); + + /** + * This method is not supported and throws an UnsupportedOperationException when called. + * + * @param child Ignored. + * + * @throws UnsupportedOperationException Every time this method is invoked. + */ + @Override + public void addView(View child) { + throw new UnsupportedOperationException("addView(View) is not supported in AdapterView"); + } + + /** + * This method is not supported and throws an UnsupportedOperationException when called. + * + * @param child Ignored. + * @param index Ignored. + * + * @throws UnsupportedOperationException Every time this method is invoked. + */ + @Override + public void addView(View child, int index) { + throw new UnsupportedOperationException("addView(View, int) is not supported in AdapterView"); + } + + /** + * This method is not supported and throws an UnsupportedOperationException when called. + * + * @param child Ignored. + * @param params Ignored. + * + * @throws UnsupportedOperationException Every time this method is invoked. + */ + @Override + public void addView(View child, LayoutParams params) { + throw new UnsupportedOperationException("addView(View, LayoutParams) " + + "is not supported in AdapterView"); + } + + /** + * This method is not supported and throws an UnsupportedOperationException when called. + * + * @param child Ignored. + * @param index Ignored. + * @param params Ignored. + * + * @throws UnsupportedOperationException Every time this method is invoked. + */ + @Override + public void addView(View child, int index, LayoutParams params) { + throw new UnsupportedOperationException("addView(View, int, LayoutParams) " + + "is not supported in AdapterView"); + } + + /** + * This method is not supported and throws an UnsupportedOperationException when called. + * + * @param child Ignored. + * + * @throws UnsupportedOperationException Every time this method is invoked. + */ + @Override + public void removeView(View child) { + throw new UnsupportedOperationException("removeView(View) is not supported in AdapterView"); + } + + /** + * This method is not supported and throws an UnsupportedOperationException when called. + * + * @param index Ignored. + * + * @throws UnsupportedOperationException Every time this method is invoked. + */ + @Override + public void removeViewAt(int index) { + throw new UnsupportedOperationException("removeViewAt(int) is not supported in AdapterView"); + } + + /** + * This method is not supported and throws an UnsupportedOperationException when called. + * + * @throws UnsupportedOperationException Every time this method is invoked. + */ + @Override + public void removeAllViews() { + throw new UnsupportedOperationException("removeAllViews() is not supported in AdapterView"); + } + + @Override + protected void onLayout(boolean changed, int left, int top, int right, int bottom) { + mLayoutHeight = getHeight(); + } + + /** + * Return the position of the currently selected item within the adapter's data set + * + * @return int Position (starting at 0), or {@link #INVALID_POSITION} if there is nothing selected. + */ + @ViewDebug.CapturedViewProperty + public int getSelectedItemPosition() { + return mNextSelectedPosition; + } + + /** + * @return The id corresponding to the currently selected item, or {@link #INVALID_ROW_ID} + * if nothing is selected. + */ + @ViewDebug.CapturedViewProperty + public long getSelectedItemId() { + return mNextSelectedRowId; + } + + /** + * @return The view corresponding to the currently selected item, or null + * if nothing is selected + */ + public abstract View getSelectedView(); + + /** + * @return The data corresponding to the currently selected item, or + * null if there is nothing selected. + */ + public Object getSelectedItem() { + T adapter = getAdapter(); + int selection = getSelectedItemPosition(); + if (adapter != null && adapter.getCount() > 0 && selection >= 0) { + return adapter.getItem(selection); + } else { + return null; + } + } + + /** + * @return The number of items owned by the Adapter associated with this + * AdapterView. (This is the number of data items, which may be + * larger than the number of visible views.) + */ + @ViewDebug.CapturedViewProperty + public int getCount() { + return mItemCount; + } + + /** + * Get the position within the adapter's data set for the view, where view is a an adapter item + * or a descendant of an adapter item. + * + * @param view an adapter item, or a descendant of an adapter item. This must be visible in this + * AdapterView at the time of the call. + * @return the position within the adapter's data set of the view, or {@link #INVALID_POSITION} + * if the view does not correspond to a list item (or it is not currently visible). + */ + public int getPositionForView(View view) { + View listItem = view; + try { + View v; + while (!(v = (View) listItem.getParent()).equals(this)) { + listItem = v; + } + } catch (ClassCastException e) { + // We made it up to the window without find this list view + return INVALID_POSITION; + } + + // Search the children for the list item + final int childCount = getChildCount(); + for (int i = 0; i < childCount; i++) { + if (getChildAt(i).equals(listItem)) { + return mFirstPosition + i; + } + } + + // Child not found! + return INVALID_POSITION; + } + + /** + * Returns the position within the adapter's data set for the first item + * displayed on screen. + * + * @return The position within the adapter's data set + */ + public int getFirstVisiblePosition() { + return mFirstPosition; + } + + /** + * Returns the position within the adapter's data set for the last item + * displayed on screen. + * + * @return The position within the adapter's data set + */ + public int getLastVisiblePosition() { + return mFirstPosition + getChildCount() - 1; + } + + /** + * Sets the currently selected item. To support accessibility subclasses that + * override this method must invoke the overriden super method first. + * + * @param position Index (starting at 0) of the data item to be selected. + */ + public abstract void setSelection(int position); + + /** + * Sets the view to show if the adapter is empty + */ + public void setEmptyView(View emptyView) { + mEmptyView = emptyView; + + final T adapter = getAdapter(); + final boolean empty = ((adapter == null) || adapter.isEmpty()); + updateEmptyStatus(empty); + } + + /** + * When the current adapter is empty, the AdapterView can display a special view + * call the empty view. The empty view is used to provide feedback to the user + * that no data is available in this AdapterView. + * + * @return The view to show if the adapter is empty. + */ + public View getEmptyView() { + return mEmptyView; + } + + /** + * Indicates whether this view is in filter mode. Filter mode can for instance + * be enabled by a user when typing on the keyboard. + * + * @return True if the view is in filter mode, false otherwise. + */ + boolean isInFilterMode() { + return false; + } + + @Override + public void setFocusable(boolean focusable) { + final T adapter = getAdapter(); + final boolean empty = adapter == null || adapter.getCount() == 0; + + mDesiredFocusableState = focusable; + if (!focusable) { + mDesiredFocusableInTouchModeState = false; + } + + super.setFocusable(focusable && (!empty || isInFilterMode())); + } + + @Override + public void setFocusableInTouchMode(boolean focusable) { + final T adapter = getAdapter(); + final boolean empty = adapter == null || adapter.getCount() == 0; + + mDesiredFocusableInTouchModeState = focusable; + if (focusable) { + mDesiredFocusableState = true; + } + + super.setFocusableInTouchMode(focusable && (!empty || isInFilterMode())); + } + + void checkFocus() { + final T adapter = getAdapter(); + final boolean empty = adapter == null || adapter.getCount() == 0; + final boolean focusable = !empty || isInFilterMode(); + // The order in which we set focusable in touch mode/focusable may matter + // for the client, see View.setFocusableInTouchMode() comments for more + // details + super.setFocusableInTouchMode(focusable && mDesiredFocusableInTouchModeState); + super.setFocusable(focusable && mDesiredFocusableState); + if (mEmptyView != null) { + updateEmptyStatus((adapter == null) || adapter.isEmpty()); + } + } + + /** + * Update the status of the list based on the empty parameter. If empty is true and + * we have an empty view, display it. In all the other cases, make sure that the listview + * is VISIBLE and that the empty view is GONE (if it's not null). + */ + private void updateEmptyStatus(boolean empty) { + if (isInFilterMode()) { + empty = false; + } + + if (empty) { + if (mEmptyView != null) { + mEmptyView.setVisibility(View.VISIBLE); + setVisibility(View.GONE); + } else { + // If the caller just removed our empty view, make sure the list view is visible + setVisibility(View.VISIBLE); + } + + // We are now GONE, so pending layouts will not be dispatched. + // Force one here to make sure that the state of the list matches + // the state of the adapter. + if (mDataChanged) { + this.onLayout(false, getLeft(), getTop(), getRight(), getBottom()); + } + } else { + if (mEmptyView != null) mEmptyView.setVisibility(View.GONE); + setVisibility(View.VISIBLE); + } + } + + /** + * Gets the data associated with the specified position in the list. + * + * @param position Which data to get + * @return The data associated with the specified position in the list + */ + public Object getItemAtPosition(int position) { + T adapter = getAdapter(); + return (adapter == null || position < 0) ? null : adapter.getItem(position); + } + + public long getItemIdAtPosition(int position) { + T adapter = getAdapter(); + return (adapter == null || position < 0) ? INVALID_ROW_ID : adapter.getItemId(position); + } + + @Override + public void setOnClickListener(OnClickListener l) { + throw new RuntimeException("Don't call setOnClickListener for an AdapterView. " + + "You probably want setOnItemClickListener instead"); + } + + /** + * Override to prevent freezing of any views created by the adapter. + */ + @Override + protected void dispatchSaveInstanceState(SparseArray<Parcelable> container) { + dispatchFreezeSelfOnly(container); + } + + /** + * Override to prevent thawing of any views created by the adapter. + */ + @Override + protected void dispatchRestoreInstanceState(SparseArray<Parcelable> container) { + dispatchThawSelfOnly(container); + } + + class AdapterDataSetObserver extends DataSetObserver { + + private Parcelable mInstanceState = null; + + @Override + public void onChanged() { + mDataChanged = true; + mOldItemCount = mItemCount; + mItemCount = getAdapter().getCount(); + + // Detect the case where a cursor that was previously invalidated has + // been repopulated with new data. + if (IcsAdapterView.this.getAdapter().hasStableIds() && mInstanceState != null + && mOldItemCount == 0 && mItemCount > 0) { + IcsAdapterView.this.onRestoreInstanceState(mInstanceState); + mInstanceState = null; + } else { + rememberSyncState(); + } + checkFocus(); + requestLayout(); + } + + @Override + public void onInvalidated() { + mDataChanged = true; + + if (IcsAdapterView.this.getAdapter().hasStableIds()) { + // Remember the current state for the case where our hosting activity is being + // stopped and later restarted + mInstanceState = IcsAdapterView.this.onSaveInstanceState(); + } + + // Data is invalid so we should reset our state + mOldItemCount = mItemCount; + mItemCount = 0; + mSelectedPosition = INVALID_POSITION; + mSelectedRowId = INVALID_ROW_ID; + mNextSelectedPosition = INVALID_POSITION; + mNextSelectedRowId = INVALID_ROW_ID; + mNeedSync = false; + + checkFocus(); + requestLayout(); + } + + public void clearSavedState() { + mInstanceState = null; + } + } + + @Override + protected void onDetachedFromWindow() { + super.onDetachedFromWindow(); + removeCallbacks(mSelectionNotifier); + } + + private class SelectionNotifier implements Runnable { + public void run() { + if (mDataChanged) { + // Data has changed between when this SelectionNotifier + // was posted and now. We need to wait until the AdapterView + // has been synched to the new data. + if (getAdapter() != null) { + post(this); + } + } else { + fireOnSelected(); + } + } + } + + void selectionChanged() { + if (mOnItemSelectedListener != null) { + if (mInLayout || mBlockLayoutRequests) { + // If we are in a layout traversal, defer notification + // by posting. This ensures that the view tree is + // in a consistent state and is able to accomodate + // new layout or invalidate requests. + if (mSelectionNotifier == null) { + mSelectionNotifier = new SelectionNotifier(); + } + post(mSelectionNotifier); + } else { + fireOnSelected(); + } + } + + // we fire selection events here not in View + if (mSelectedPosition != ListView.INVALID_POSITION && isShown() && !isInTouchMode()) { + sendAccessibilityEvent(AccessibilityEvent.TYPE_VIEW_SELECTED); + } + } + + private void fireOnSelected() { + if (mOnItemSelectedListener == null) + return; + + int selection = this.getSelectedItemPosition(); + if (selection >= 0) { + View v = getSelectedView(); + mOnItemSelectedListener.onItemSelected(this, v, selection, + getAdapter().getItemId(selection)); + } else { + mOnItemSelectedListener.onNothingSelected(this); + } + } + + @Override + public boolean dispatchPopulateAccessibilityEvent(AccessibilityEvent event) { + View selectedView = getSelectedView(); + if (selectedView != null && selectedView.getVisibility() == VISIBLE + && selectedView.dispatchPopulateAccessibilityEvent(event)) { + return true; + } + return false; + } + + @Override + public boolean onRequestSendAccessibilityEvent(View child, AccessibilityEvent event) { + if (super.onRequestSendAccessibilityEvent(child, event)) { + // Add a record for ourselves as well. + AccessibilityEvent record = AccessibilityEvent.obtain(); + onInitializeAccessibilityEvent(record); + // Populate with the text of the requesting child. + child.dispatchPopulateAccessibilityEvent(record); + event.appendRecord(record); + return true; + } + return false; + } + + @Override + public void onInitializeAccessibilityNodeInfo(AccessibilityNodeInfo info) { + super.onInitializeAccessibilityNodeInfo(info); + info.setScrollable(isScrollableForAccessibility()); + View selectedView = getSelectedView(); + if (selectedView != null) { + info.setEnabled(selectedView.isEnabled()); + } + } + + @Override + public void onInitializeAccessibilityEvent(AccessibilityEvent event) { + super.onInitializeAccessibilityEvent(event); + event.setScrollable(isScrollableForAccessibility()); + View selectedView = getSelectedView(); + if (selectedView != null) { + event.setEnabled(selectedView.isEnabled()); + } + event.setCurrentItemIndex(getSelectedItemPosition()); + event.setFromIndex(getFirstVisiblePosition()); + event.setToIndex(getLastVisiblePosition()); + event.setItemCount(getCount()); + } + + private boolean isScrollableForAccessibility() { + T adapter = getAdapter(); + if (adapter != null) { + final int itemCount = adapter.getCount(); + return itemCount > 0 + && (getFirstVisiblePosition() > 0 || getLastVisiblePosition() < itemCount - 1); + } + return false; + } + + @Override + protected boolean canAnimate() { + return super.canAnimate() && mItemCount > 0; + } + + void handleDataChanged() { + final int count = mItemCount; + boolean found = false; + + if (count > 0) { + + int newPos; + + // Find the row we are supposed to sync to + if (mNeedSync) { + // Update this first, since setNextSelectedPositionInt inspects + // it + mNeedSync = false; + + // See if we can find a position in the new data with the same + // id as the old selection + newPos = findSyncPosition(); + if (newPos >= 0) { + // Verify that new selection is selectable + int selectablePos = lookForSelectablePosition(newPos, true); + if (selectablePos == newPos) { + // Same row id is selected + setNextSelectedPositionInt(newPos); + found = true; + } + } + } + if (!found) { + // Try to use the same position if we can't find matching data + newPos = getSelectedItemPosition(); + + // Pin position to the available range + if (newPos >= count) { + newPos = count - 1; + } + if (newPos < 0) { + newPos = 0; + } + + // Make sure we select something selectable -- first look down + int selectablePos = lookForSelectablePosition(newPos, true); + if (selectablePos < 0) { + // Looking down didn't work -- try looking up + selectablePos = lookForSelectablePosition(newPos, false); + } + if (selectablePos >= 0) { + setNextSelectedPositionInt(selectablePos); + checkSelectionChanged(); + found = true; + } + } + } + if (!found) { + // Nothing is selected + mSelectedPosition = INVALID_POSITION; + mSelectedRowId = INVALID_ROW_ID; + mNextSelectedPosition = INVALID_POSITION; + mNextSelectedRowId = INVALID_ROW_ID; + mNeedSync = false; + checkSelectionChanged(); + } + } + + void checkSelectionChanged() { + if ((mSelectedPosition != mOldSelectedPosition) || (mSelectedRowId != mOldSelectedRowId)) { + selectionChanged(); + mOldSelectedPosition = mSelectedPosition; + mOldSelectedRowId = mSelectedRowId; + } + } + + /** + * Searches the adapter for a position matching mSyncRowId. The search starts at mSyncPosition + * and then alternates between moving up and moving down until 1) we find the right position, or + * 2) we run out of time, or 3) we have looked at every position + * + * @return Position of the row that matches mSyncRowId, or {@link #INVALID_POSITION} if it can't + * be found + */ + int findSyncPosition() { + int count = mItemCount; + + if (count == 0) { + return INVALID_POSITION; + } + + long idToMatch = mSyncRowId; + int seed = mSyncPosition; + + // If there isn't a selection don't hunt for it + if (idToMatch == INVALID_ROW_ID) { + return INVALID_POSITION; + } + + // Pin seed to reasonable values + seed = Math.max(0, seed); + seed = Math.min(count - 1, seed); + + long endTime = SystemClock.uptimeMillis() + SYNC_MAX_DURATION_MILLIS; + + long rowId; + + // first position scanned so far + int first = seed; + + // last position scanned so far + int last = seed; + + // True if we should move down on the next iteration + boolean next = false; + + // True when we have looked at the first item in the data + boolean hitFirst; + + // True when we have looked at the last item in the data + boolean hitLast; + + // Get the item ID locally (instead of getItemIdAtPosition), so + // we need the adapter + T adapter = getAdapter(); + if (adapter == null) { + return INVALID_POSITION; + } + + while (SystemClock.uptimeMillis() <= endTime) { + rowId = adapter.getItemId(seed); + if (rowId == idToMatch) { + // Found it! + return seed; + } + + hitLast = last == count - 1; + hitFirst = first == 0; + + if (hitLast && hitFirst) { + // Looked at everything + break; + } + + if (hitFirst || (next && !hitLast)) { + // Either we hit the top, or we are trying to move down + last++; + seed = last; + // Try going up next time + next = false; + } else if (hitLast || (!next && !hitFirst)) { + // Either we hit the bottom, or we are trying to move up + first--; + seed = first; + // Try going down next time + next = true; + } + + } + + return INVALID_POSITION; + } + + /** + * Find a position that can be selected (i.e., is not a separator). + * + * @param position The starting position to look at. + * @param lookDown Whether to look down for other positions. + * @return The next selectable position starting at position and then searching either up or + * down. Returns {@link #INVALID_POSITION} if nothing can be found. + */ + int lookForSelectablePosition(int position, boolean lookDown) { + return position; + } + + /** + * Utility to keep mSelectedPosition and mSelectedRowId in sync + * @param position Our current position + */ + void setSelectedPositionInt(int position) { + mSelectedPosition = position; + mSelectedRowId = getItemIdAtPosition(position); + } + + /** + * Utility to keep mNextSelectedPosition and mNextSelectedRowId in sync + * @param position Intended value for mSelectedPosition the next time we go + * through layout + */ + void setNextSelectedPositionInt(int position) { + mNextSelectedPosition = position; + mNextSelectedRowId = getItemIdAtPosition(position); + // If we are trying to sync to the selection, update that too + if (mNeedSync && mSyncMode == SYNC_SELECTED_POSITION && position >= 0) { + mSyncPosition = position; + mSyncRowId = mNextSelectedRowId; + } + } + + /** + * Remember enough information to restore the screen state when the data has + * changed. + * + */ + void rememberSyncState() { + if (getChildCount() > 0) { + mNeedSync = true; + mSyncHeight = mLayoutHeight; + if (mSelectedPosition >= 0) { + // Sync the selection state + View v = getChildAt(mSelectedPosition - mFirstPosition); + mSyncRowId = mNextSelectedRowId; + mSyncPosition = mNextSelectedPosition; + if (v != null) { + mSpecificTop = v.getTop(); + } + mSyncMode = SYNC_SELECTED_POSITION; + } else { + // Sync the based on the offset of the first view + View v = getChildAt(0); + T adapter = getAdapter(); + if (mFirstPosition >= 0 && mFirstPosition < adapter.getCount()) { + mSyncRowId = adapter.getItemId(mFirstPosition); + } else { + mSyncRowId = NO_ID; + } + mSyncPosition = mFirstPosition; + if (v != null) { + mSpecificTop = v.getTop(); + } + mSyncMode = SYNC_FIRST_POSITION; + } + } + } +} diff --git a/APG/android-libs/ActionBarSherlock/src/com/actionbarsherlock/internal/widget/IcsLinearLayout.java b/APG/android-libs/ActionBarSherlock/src/com/actionbarsherlock/internal/widget/IcsLinearLayout.java new file mode 100644 index 000000000..1b4463a59 --- /dev/null +++ b/APG/android-libs/ActionBarSherlock/src/com/actionbarsherlock/internal/widget/IcsLinearLayout.java @@ -0,0 +1,272 @@ +package com.actionbarsherlock.internal.widget; + +import android.content.Context; +import android.content.res.TypedArray; +import android.graphics.Canvas; +import android.graphics.drawable.Drawable; +import android.util.AttributeSet; +import android.view.View; +import com.actionbarsherlock.internal.nineoldandroids.widget.NineLinearLayout; + +/** + * A simple extension of a regular linear layout that supports the divider API + * of Android 4.0+. The dividers are added adjacent to the children by changing + * their layout params. If you need to rely on the margins which fall in the + * same orientation as the layout you should wrap the child in a simple + * {@link android.widget.FrameLayout} so it can receive the margin. + */ +public class IcsLinearLayout extends NineLinearLayout { + private static final int[] LinearLayout = new int[] { + /* 0 */ android.R.attr.divider, + /* 1 */ android.R.attr.showDividers, + /* 2 */ android.R.attr.dividerPadding, + }; + private static final int LinearLayout_divider = 0; + private static final int LinearLayout_showDividers = 1; + private static final int LinearLayout_dividerPadding = 2; + + /** + * Don't show any dividers. + */ + public static final int SHOW_DIVIDER_NONE = 0; + /** + * Show a divider at the beginning of the group. + */ + public static final int SHOW_DIVIDER_BEGINNING = 1; + /** + * Show dividers between each item in the group. + */ + public static final int SHOW_DIVIDER_MIDDLE = 2; + /** + * Show a divider at the end of the group. + */ + public static final int SHOW_DIVIDER_END = 4; + + + private Drawable mDivider; + private int mDividerWidth; + private int mDividerHeight; + private int mShowDividers; + private int mDividerPadding; + + + public IcsLinearLayout(Context context, AttributeSet attrs) { + super(context, attrs); + + TypedArray a = context.obtainStyledAttributes(attrs, /*com.android.internal.R.styleable.*/LinearLayout); + + setDividerDrawable(a.getDrawable(/*com.android.internal.R.styleable.*/LinearLayout_divider)); + mShowDividers = a.getInt(/*com.android.internal.R.styleable.*/LinearLayout_showDividers, SHOW_DIVIDER_NONE); + mDividerPadding = a.getDimensionPixelSize(/*com.android.internal.R.styleable.*/LinearLayout_dividerPadding, 0); + + a.recycle(); + } + + /** + * Set how dividers should be shown between items in this layout + * + * @param showDividers One or more of {@link #SHOW_DIVIDER_BEGINNING}, + * {@link #SHOW_DIVIDER_MIDDLE}, or {@link #SHOW_DIVIDER_END}, + * or {@link #SHOW_DIVIDER_NONE} to show no dividers. + */ + public void setShowDividers(int showDividers) { + if (showDividers != mShowDividers) { + requestLayout(); + invalidate(); //XXX This is required if you are toggling a divider off + } + mShowDividers = showDividers; + } + + /** + * @return A flag set indicating how dividers should be shown around items. + * @see #setShowDividers(int) + */ + public int getShowDividers() { + return mShowDividers; + } + + /** + * Set a drawable to be used as a divider between items. + * @param divider Drawable that will divide each item. + * @see #setShowDividers(int) + */ + public void setDividerDrawable(Drawable divider) { + if (divider == mDivider) { + return; + } + mDivider = divider; + if (divider != null) { + mDividerWidth = divider.getIntrinsicWidth(); + mDividerHeight = divider.getIntrinsicHeight(); + } else { + mDividerWidth = 0; + mDividerHeight = 0; + } + setWillNotDraw(divider == null); + requestLayout(); + } + + /** + * Set padding displayed on both ends of dividers. + * + * @param padding Padding value in pixels that will be applied to each end + * + * @see #setShowDividers(int) + * @see #setDividerDrawable(Drawable) + * @see #getDividerPadding() + */ + public void setDividerPadding(int padding) { + mDividerPadding = padding; + } + + /** + * Get the padding size used to inset dividers in pixels + * + * @see #setShowDividers(int) + * @see #setDividerDrawable(Drawable) + * @see #setDividerPadding(int) + */ + public int getDividerPadding() { + return mDividerPadding; + } + + /** + * Get the width of the current divider drawable. + * + * @hide Used internally by framework. + */ + public int getDividerWidth() { + return mDividerWidth; + } + + @Override + protected void measureChildWithMargins(View child, int parentWidthMeasureSpec, int widthUsed, int parentHeightMeasureSpec, int heightUsed) { + final int index = indexOfChild(child); + final int orientation = getOrientation(); + final LayoutParams params = (LayoutParams) child.getLayoutParams(); + if (hasDividerBeforeChildAt(index)) { + if (orientation == VERTICAL) { + //Account for the divider by pushing everything up + params.topMargin = mDividerHeight; + } else { + //Account for the divider by pushing everything left + params.leftMargin = mDividerWidth; + } + } + + final int count = getChildCount(); + if (index == count - 1) { + if (hasDividerBeforeChildAt(count)) { + if (orientation == VERTICAL) { + params.bottomMargin = mDividerHeight; + } else { + params.rightMargin = mDividerWidth; + } + } + } + super.measureChildWithMargins(child, parentWidthMeasureSpec, widthUsed, parentHeightMeasureSpec, heightUsed); + } + + @Override + protected void onDraw(Canvas canvas) { + if (mDivider != null) { + if (getOrientation() == VERTICAL) { + drawDividersVertical(canvas); + } else { + drawDividersHorizontal(canvas); + } + } + super.onDraw(canvas); + } + + void drawDividersVertical(Canvas canvas) { + final int count = getChildCount(); + for (int i = 0; i < count; i++) { + final View child = getChildAt(i); + + if (child != null && child.getVisibility() != GONE) { + if (hasDividerBeforeChildAt(i)) { + final LayoutParams lp = (LayoutParams) child.getLayoutParams(); + final int top = child.getTop() - lp.topMargin/* - mDividerHeight*/; + drawHorizontalDivider(canvas, top); + } + } + } + + if (hasDividerBeforeChildAt(count)) { + final View child = getChildAt(count - 1); + int bottom = 0; + if (child == null) { + bottom = getHeight() - getPaddingBottom() - mDividerHeight; + } else { + final LayoutParams lp = (LayoutParams) child.getLayoutParams(); + bottom = child.getBottom()/* + lp.bottomMargin*/; + } + drawHorizontalDivider(canvas, bottom); + } + } + + void drawDividersHorizontal(Canvas canvas) { + final int count = getChildCount(); + for (int i = 0; i < count; i++) { + final View child = getChildAt(i); + + if (child != null && child.getVisibility() != GONE) { + if (hasDividerBeforeChildAt(i)) { + final LayoutParams lp = (LayoutParams) child.getLayoutParams(); + final int left = child.getLeft() - lp.leftMargin/* - mDividerWidth*/; + drawVerticalDivider(canvas, left); + } + } + } + + if (hasDividerBeforeChildAt(count)) { + final View child = getChildAt(count - 1); + int right = 0; + if (child == null) { + right = getWidth() - getPaddingRight() - mDividerWidth; + } else { + final LayoutParams lp = (LayoutParams) child.getLayoutParams(); + right = child.getRight()/* + lp.rightMargin*/; + } + drawVerticalDivider(canvas, right); + } + } + + void drawHorizontalDivider(Canvas canvas, int top) { + mDivider.setBounds(getPaddingLeft() + mDividerPadding, top, + getWidth() - getPaddingRight() - mDividerPadding, top + mDividerHeight); + mDivider.draw(canvas); + } + + void drawVerticalDivider(Canvas canvas, int left) { + mDivider.setBounds(left, getPaddingTop() + mDividerPadding, + left + mDividerWidth, getHeight() - getPaddingBottom() - mDividerPadding); + mDivider.draw(canvas); + } + + /** + * Determines where to position dividers between children. + * + * @param childIndex Index of child to check for preceding divider + * @return true if there should be a divider before the child at childIndex + * @hide Pending API consideration. Currently only used internally by the system. + */ + protected boolean hasDividerBeforeChildAt(int childIndex) { + if (childIndex == 0) { + return (mShowDividers & SHOW_DIVIDER_BEGINNING) != 0; + } else if (childIndex == getChildCount()) { + return (mShowDividers & SHOW_DIVIDER_END) != 0; + } else if ((mShowDividers & SHOW_DIVIDER_MIDDLE) != 0) { + boolean hasVisibleViewBefore = false; + for (int i = childIndex - 1; i >= 0; i--) { + if (getChildAt(i).getVisibility() != GONE) { + hasVisibleViewBefore = true; + break; + } + } + return hasVisibleViewBefore; + } + return false; + } +} diff --git a/APG/android-libs/ActionBarSherlock/src/com/actionbarsherlock/internal/widget/IcsListPopupWindow.java b/APG/android-libs/ActionBarSherlock/src/com/actionbarsherlock/internal/widget/IcsListPopupWindow.java new file mode 100644 index 000000000..d13c6cea9 --- /dev/null +++ b/APG/android-libs/ActionBarSherlock/src/com/actionbarsherlock/internal/widget/IcsListPopupWindow.java @@ -0,0 +1,644 @@ +package com.actionbarsherlock.internal.widget; + +import com.actionbarsherlock.R; + +import android.content.Context; +import android.content.res.Resources; +import android.database.DataSetObserver; +import android.graphics.Rect; +import android.graphics.drawable.Drawable; +import android.os.Build; +import android.os.Handler; +import android.util.AttributeSet; +import android.view.ContextThemeWrapper; +import android.view.MotionEvent; +import android.view.View; +import android.view.View.MeasureSpec; +import android.view.View.OnTouchListener; +import android.view.ViewGroup; +import android.view.ViewParent; +import android.widget.AbsListView; +import android.widget.AdapterView; +import android.widget.LinearLayout; +import android.widget.ListAdapter; +import android.widget.ListView; +import android.widget.PopupWindow; + +/** + * A proxy between pre- and post-Honeycomb implementations of this class. + */ +public class IcsListPopupWindow { + /** + * This value controls the length of time that the user + * must leave a pointer down without scrolling to expand + * the autocomplete dropdown list to cover the IME. + */ + private static final int EXPAND_LIST_TIMEOUT = 250; + + private Context mContext; + private PopupWindow mPopup; + private ListAdapter mAdapter; + private DropDownListView mDropDownList; + + private int mDropDownHeight = ViewGroup.LayoutParams.WRAP_CONTENT; + private int mDropDownWidth = ViewGroup.LayoutParams.WRAP_CONTENT; + private int mDropDownHorizontalOffset; + private int mDropDownVerticalOffset; + private boolean mDropDownVerticalOffsetSet; + + private int mListItemExpandMaximum = Integer.MAX_VALUE; + + private View mPromptView; + private int mPromptPosition = POSITION_PROMPT_ABOVE; + + private DataSetObserver mObserver; + + private View mDropDownAnchorView; + + private Drawable mDropDownListHighlight; + + private AdapterView.OnItemClickListener mItemClickListener; + private AdapterView.OnItemSelectedListener mItemSelectedListener; + + private final ResizePopupRunnable mResizePopupRunnable = new ResizePopupRunnable(); + private final PopupTouchInterceptor mTouchInterceptor = new PopupTouchInterceptor(); + private final PopupScrollListener mScrollListener = new PopupScrollListener(); + private final ListSelectorHider mHideSelector = new ListSelectorHider(); + + private Handler mHandler = new Handler(); + + private Rect mTempRect = new Rect(); + + private boolean mModal; + + public static final int POSITION_PROMPT_ABOVE = 0; + public static final int POSITION_PROMPT_BELOW = 1; + + public IcsListPopupWindow(Context context) { + this(context, null, R.attr.listPopupWindowStyle); + } + + public IcsListPopupWindow(Context context, AttributeSet attrs, int defStyleAttr) { + mContext = context; + mPopup = new PopupWindow(context, attrs, defStyleAttr); + mPopup.setInputMethodMode(PopupWindow.INPUT_METHOD_NEEDED); + } + + public IcsListPopupWindow(Context context, AttributeSet attrs, int defStyleAttr, int defStyleRes) { + mContext = context; + if (Build.VERSION.SDK_INT < Build.VERSION_CODES.HONEYCOMB) { + Context wrapped = new ContextThemeWrapper(context, defStyleRes); + mPopup = new PopupWindow(wrapped, attrs, defStyleAttr); + } else { + mPopup = new PopupWindow(context, attrs, defStyleAttr, defStyleRes); + } + mPopup.setInputMethodMode(PopupWindow.INPUT_METHOD_NEEDED); + } + + public void setAdapter(ListAdapter adapter) { + if (mObserver == null) { + mObserver = new PopupDataSetObserver(); + } else if (mAdapter != null) { + mAdapter.unregisterDataSetObserver(mObserver); + } + mAdapter = adapter; + if (mAdapter != null) { + adapter.registerDataSetObserver(mObserver); + } + + if (mDropDownList != null) { + mDropDownList.setAdapter(mAdapter); + } + } + + public void setPromptPosition(int position) { + mPromptPosition = position; + } + + public void setModal(boolean modal) { + mModal = true; + mPopup.setFocusable(modal); + } + + public void setBackgroundDrawable(Drawable d) { + mPopup.setBackgroundDrawable(d); + } + + public void setAnchorView(View anchor) { + mDropDownAnchorView = anchor; + } + + public void setHorizontalOffset(int offset) { + mDropDownHorizontalOffset = offset; + } + + public void setVerticalOffset(int offset) { + mDropDownVerticalOffset = offset; + mDropDownVerticalOffsetSet = true; + } + + public void setContentWidth(int width) { + Drawable popupBackground = mPopup.getBackground(); + if (popupBackground != null) { + popupBackground.getPadding(mTempRect); + mDropDownWidth = mTempRect.left + mTempRect.right + width; + } else { + mDropDownWidth = width; + } + } + + public void setOnItemClickListener(AdapterView.OnItemClickListener clickListener) { + mItemClickListener = clickListener; + } + + public void show() { + int height = buildDropDown(); + + int widthSpec = 0; + int heightSpec = 0; + + boolean noInputMethod = isInputMethodNotNeeded(); + //XXX mPopup.setAllowScrollingAnchorParent(!noInputMethod); + + if (mPopup.isShowing()) { + if (mDropDownWidth == ViewGroup.LayoutParams.MATCH_PARENT) { + // The call to PopupWindow's update method below can accept -1 for any + // value you do not want to update. + widthSpec = -1; + } else if (mDropDownWidth == ViewGroup.LayoutParams.WRAP_CONTENT) { + widthSpec = mDropDownAnchorView.getWidth(); + } else { + widthSpec = mDropDownWidth; + } + + if (mDropDownHeight == ViewGroup.LayoutParams.MATCH_PARENT) { + // The call to PopupWindow's update method below can accept -1 for any + // value you do not want to update. + heightSpec = noInputMethod ? height : ViewGroup.LayoutParams.MATCH_PARENT; + if (noInputMethod) { + mPopup.setWindowLayoutMode( + mDropDownWidth == ViewGroup.LayoutParams.MATCH_PARENT ? + ViewGroup.LayoutParams.MATCH_PARENT : 0, 0); + } else { + mPopup.setWindowLayoutMode( + mDropDownWidth == ViewGroup.LayoutParams.MATCH_PARENT ? + ViewGroup.LayoutParams.MATCH_PARENT : 0, + ViewGroup.LayoutParams.MATCH_PARENT); + } + } else if (mDropDownHeight == ViewGroup.LayoutParams.WRAP_CONTENT) { + heightSpec = height; + } else { + heightSpec = mDropDownHeight; + } + + mPopup.setOutsideTouchable(true); + + mPopup.update(mDropDownAnchorView, mDropDownHorizontalOffset, + mDropDownVerticalOffset, widthSpec, heightSpec); + } else { + if (mDropDownWidth == ViewGroup.LayoutParams.MATCH_PARENT) { + widthSpec = ViewGroup.LayoutParams.MATCH_PARENT; + } else { + if (mDropDownWidth == ViewGroup.LayoutParams.WRAP_CONTENT) { + mPopup.setWidth(mDropDownAnchorView.getWidth()); + } else { + mPopup.setWidth(mDropDownWidth); + } + } + + if (mDropDownHeight == ViewGroup.LayoutParams.MATCH_PARENT) { + heightSpec = ViewGroup.LayoutParams.MATCH_PARENT; + } else { + if (mDropDownHeight == ViewGroup.LayoutParams.WRAP_CONTENT) { + mPopup.setHeight(height); + } else { + mPopup.setHeight(mDropDownHeight); + } + } + + mPopup.setWindowLayoutMode(widthSpec, heightSpec); + //XXX mPopup.setClipToScreenEnabled(true); + + // use outside touchable to dismiss drop down when touching outside of it, so + // only set this if the dropdown is not always visible + mPopup.setOutsideTouchable(true); + mPopup.setTouchInterceptor(mTouchInterceptor); + mPopup.showAsDropDown(mDropDownAnchorView, + mDropDownHorizontalOffset, mDropDownVerticalOffset); + mDropDownList.setSelection(ListView.INVALID_POSITION); + + if (!mModal || mDropDownList.isInTouchMode()) { + clearListSelection(); + } + if (!mModal) { + mHandler.post(mHideSelector); + } + } + } + + public void dismiss() { + mPopup.dismiss(); + if (mPromptView != null) { + final ViewParent parent = mPromptView.getParent(); + if (parent instanceof ViewGroup) { + final ViewGroup group = (ViewGroup) parent; + group.removeView(mPromptView); + } + } + mPopup.setContentView(null); + mDropDownList = null; + mHandler.removeCallbacks(mResizePopupRunnable); + } + + public void setOnDismissListener(PopupWindow.OnDismissListener listener) { + mPopup.setOnDismissListener(listener); + } + + public void setInputMethodMode(int mode) { + mPopup.setInputMethodMode(mode); + } + + public void clearListSelection() { + final DropDownListView list = mDropDownList; + if (list != null) { + // WARNING: Please read the comment where mListSelectionHidden is declared + list.mListSelectionHidden = true; + //XXX list.hideSelector(); + list.requestLayout(); + } + } + + public boolean isShowing() { + return mPopup.isShowing(); + } + + private boolean isInputMethodNotNeeded() { + return mPopup.getInputMethodMode() == PopupWindow.INPUT_METHOD_NOT_NEEDED; + } + + public ListView getListView() { + return mDropDownList; + } + + private int buildDropDown() { + ViewGroup dropDownView; + int otherHeights = 0; + + if (mDropDownList == null) { + Context context = mContext; + + mDropDownList = new DropDownListView(context, !mModal); + if (mDropDownListHighlight != null) { + mDropDownList.setSelector(mDropDownListHighlight); + } + mDropDownList.setAdapter(mAdapter); + mDropDownList.setOnItemClickListener(mItemClickListener); + mDropDownList.setFocusable(true); + mDropDownList.setFocusableInTouchMode(true); + mDropDownList.setOnItemSelectedListener(new AdapterView.OnItemSelectedListener() { + public void onItemSelected(AdapterView<?> parent, View view, + int position, long id) { + + if (position != -1) { + DropDownListView dropDownList = mDropDownList; + + if (dropDownList != null) { + dropDownList.mListSelectionHidden = false; + } + } + } + + public void onNothingSelected(AdapterView<?> parent) { + } + }); + mDropDownList.setOnScrollListener(mScrollListener); + + if (mItemSelectedListener != null) { + mDropDownList.setOnItemSelectedListener(mItemSelectedListener); + } + + dropDownView = mDropDownList; + + View hintView = mPromptView; + if (hintView != null) { + // if an hint has been specified, we accomodate more space for it and + // add a text view in the drop down menu, at the bottom of the list + LinearLayout hintContainer = new LinearLayout(context); + hintContainer.setOrientation(LinearLayout.VERTICAL); + + LinearLayout.LayoutParams hintParams = new LinearLayout.LayoutParams( + ViewGroup.LayoutParams.MATCH_PARENT, 0, 1.0f + ); + + switch (mPromptPosition) { + case POSITION_PROMPT_BELOW: + hintContainer.addView(dropDownView, hintParams); + hintContainer.addView(hintView); + break; + + case POSITION_PROMPT_ABOVE: + hintContainer.addView(hintView); + hintContainer.addView(dropDownView, hintParams); + break; + + default: + break; + } + + // measure the hint's height to find how much more vertical space + // we need to add to the drop down's height + int widthSpec = MeasureSpec.makeMeasureSpec(mDropDownWidth, MeasureSpec.AT_MOST); + int heightSpec = MeasureSpec.UNSPECIFIED; + hintView.measure(widthSpec, heightSpec); + + hintParams = (LinearLayout.LayoutParams) hintView.getLayoutParams(); + otherHeights = hintView.getMeasuredHeight() + hintParams.topMargin + + hintParams.bottomMargin; + + dropDownView = hintContainer; + } + + mPopup.setContentView(dropDownView); + } else { + dropDownView = (ViewGroup) mPopup.getContentView(); + final View view = mPromptView; + if (view != null) { + LinearLayout.LayoutParams hintParams = + (LinearLayout.LayoutParams) view.getLayoutParams(); + otherHeights = view.getMeasuredHeight() + hintParams.topMargin + + hintParams.bottomMargin; + } + } + + // getMaxAvailableHeight() subtracts the padding, so we put it back + // to get the available height for the whole window + int padding = 0; + Drawable background = mPopup.getBackground(); + if (background != null) { + background.getPadding(mTempRect); + padding = mTempRect.top + mTempRect.bottom; + + // If we don't have an explicit vertical offset, determine one from the window + // background so that content will line up. + if (!mDropDownVerticalOffsetSet) { + mDropDownVerticalOffset = -mTempRect.top; + } + } + + // Max height available on the screen for a popup. + boolean ignoreBottomDecorations = + mPopup.getInputMethodMode() == PopupWindow.INPUT_METHOD_NOT_NEEDED; + final int maxHeight = /*mPopup.*/getMaxAvailableHeight( + mDropDownAnchorView, mDropDownVerticalOffset, ignoreBottomDecorations); + + if (mDropDownHeight == ViewGroup.LayoutParams.MATCH_PARENT) { + return maxHeight + padding; + } + + final int listContent = /*mDropDownList.*/measureHeightOfChildren(MeasureSpec.UNSPECIFIED, + 0, -1/*ListView.NO_POSITION*/, maxHeight - otherHeights, -1); + // add padding only if the list has items in it, that way we don't show + // the popup if it is not needed + if (listContent > 0) otherHeights += padding; + + return listContent + otherHeights; + } + + private int getMaxAvailableHeight(View anchor, int yOffset, boolean ignoreBottomDecorations) { + final Rect displayFrame = new Rect(); + anchor.getWindowVisibleDisplayFrame(displayFrame); + + final int[] anchorPos = new int[2]; + anchor.getLocationOnScreen(anchorPos); + + int bottomEdge = displayFrame.bottom; + if (ignoreBottomDecorations) { + Resources res = anchor.getContext().getResources(); + bottomEdge = res.getDisplayMetrics().heightPixels; + } + final int distanceToBottom = bottomEdge - (anchorPos[1] + anchor.getHeight()) - yOffset; + final int distanceToTop = anchorPos[1] - displayFrame.top + yOffset; + + // anchorPos[1] is distance from anchor to top of screen + int returnedHeight = Math.max(distanceToBottom, distanceToTop); + if (mPopup.getBackground() != null) { + mPopup.getBackground().getPadding(mTempRect); + returnedHeight -= mTempRect.top + mTempRect.bottom; + } + + return returnedHeight; + } + + private int measureHeightOfChildren(int widthMeasureSpec, int startPosition, int endPosition, + final int maxHeight, int disallowPartialChildPosition) { + + final ListAdapter adapter = mAdapter; + if (adapter == null) { + return mDropDownList.getListPaddingTop() + mDropDownList.getListPaddingBottom(); + } + + // Include the padding of the list + int returnedHeight = mDropDownList.getListPaddingTop() + mDropDownList.getListPaddingBottom(); + final int dividerHeight = ((mDropDownList.getDividerHeight() > 0) && mDropDownList.getDivider() != null) ? mDropDownList.getDividerHeight() : 0; + // The previous height value that was less than maxHeight and contained + // no partial children + int prevHeightWithoutPartialChild = 0; + int i; + View child; + + // mItemCount - 1 since endPosition parameter is inclusive + endPosition = (endPosition == -1/*NO_POSITION*/) ? adapter.getCount() - 1 : endPosition; + + for (i = startPosition; i <= endPosition; ++i) { + child = mAdapter.getView(i, null, mDropDownList); + if (mDropDownList.getCacheColorHint() != 0) { + child.setDrawingCacheBackgroundColor(mDropDownList.getCacheColorHint()); + } + + measureScrapChild(child, i, widthMeasureSpec); + + if (i > 0) { + // Count the divider for all but one child + returnedHeight += dividerHeight; + } + + returnedHeight += child.getMeasuredHeight(); + + if (returnedHeight >= maxHeight) { + // We went over, figure out which height to return. If returnedHeight > maxHeight, + // then the i'th position did not fit completely. + return (disallowPartialChildPosition >= 0) // Disallowing is enabled (> -1) + && (i > disallowPartialChildPosition) // We've past the min pos + && (prevHeightWithoutPartialChild > 0) // We have a prev height + && (returnedHeight != maxHeight) // i'th child did not fit completely + ? prevHeightWithoutPartialChild + : maxHeight; + } + + if ((disallowPartialChildPosition >= 0) && (i >= disallowPartialChildPosition)) { + prevHeightWithoutPartialChild = returnedHeight; + } + } + + // At this point, we went through the range of children, and they each + // completely fit, so return the returnedHeight + return returnedHeight; + } + private void measureScrapChild(View child, int position, int widthMeasureSpec) { + ListView.LayoutParams p = (ListView.LayoutParams) child.getLayoutParams(); + if (p == null) { + p = new ListView.LayoutParams(ViewGroup.LayoutParams.MATCH_PARENT, + ViewGroup.LayoutParams.WRAP_CONTENT, 0); + child.setLayoutParams(p); + } + //XXX p.viewType = mAdapter.getItemViewType(position); + //XXX p.forceAdd = true; + + int childWidthSpec = ViewGroup.getChildMeasureSpec(widthMeasureSpec, + mDropDownList.getPaddingLeft() + mDropDownList.getPaddingRight(), p.width); + int lpHeight = p.height; + int childHeightSpec; + if (lpHeight > 0) { + childHeightSpec = MeasureSpec.makeMeasureSpec(lpHeight, MeasureSpec.EXACTLY); + } else { + childHeightSpec = MeasureSpec.makeMeasureSpec(0, MeasureSpec.UNSPECIFIED); + } + child.measure(childWidthSpec, childHeightSpec); + } + + private static class DropDownListView extends ListView { + /* + * WARNING: This is a workaround for a touch mode issue. + * + * Touch mode is propagated lazily to windows. This causes problems in + * the following scenario: + * - Type something in the AutoCompleteTextView and get some results + * - Move down with the d-pad to select an item in the list + * - Move up with the d-pad until the selection disappears + * - Type more text in the AutoCompleteTextView *using the soft keyboard* + * and get new results; you are now in touch mode + * - The selection comes back on the first item in the list, even though + * the list is supposed to be in touch mode + * + * Using the soft keyboard triggers the touch mode change but that change + * is propagated to our window only after the first list layout, therefore + * after the list attempts to resurrect the selection. + * + * The trick to work around this issue is to pretend the list is in touch + * mode when we know that the selection should not appear, that is when + * we know the user moved the selection away from the list. + * + * This boolean is set to true whenever we explicitly hide the list's + * selection and reset to false whenever we know the user moved the + * selection back to the list. + * + * When this boolean is true, isInTouchMode() returns true, otherwise it + * returns super.isInTouchMode(). + */ + private boolean mListSelectionHidden; + + private boolean mHijackFocus; + + public DropDownListView(Context context, boolean hijackFocus) { + super(context, null, /*com.android.internal.*/R.attr.dropDownListViewStyle); + mHijackFocus = hijackFocus; + // TODO: Add an API to control this + setCacheColorHint(0); // Transparent, since the background drawable could be anything. + } + + //XXX @Override + //View obtainView(int position, boolean[] isScrap) { + // View view = super.obtainView(position, isScrap); + + // if (view instanceof TextView) { + // ((TextView) view).setHorizontallyScrolling(true); + // } + + // return view; + //} + + @Override + public boolean isInTouchMode() { + // WARNING: Please read the comment where mListSelectionHidden is declared + return (mHijackFocus && mListSelectionHidden) || super.isInTouchMode(); + } + + @Override + public boolean hasWindowFocus() { + return mHijackFocus || super.hasWindowFocus(); + } + + @Override + public boolean isFocused() { + return mHijackFocus || super.isFocused(); + } + + @Override + public boolean hasFocus() { + return mHijackFocus || super.hasFocus(); + } + } + + private class PopupDataSetObserver extends DataSetObserver { + @Override + public void onChanged() { + if (isShowing()) { + // Resize the popup to fit new content + show(); + } + } + + @Override + public void onInvalidated() { + dismiss(); + } + } + + private class ListSelectorHider implements Runnable { + public void run() { + clearListSelection(); + } + } + + private class ResizePopupRunnable implements Runnable { + public void run() { + if (mDropDownList != null && mDropDownList.getCount() > mDropDownList.getChildCount() && + mDropDownList.getChildCount() <= mListItemExpandMaximum) { + mPopup.setInputMethodMode(PopupWindow.INPUT_METHOD_NOT_NEEDED); + show(); + } + } + } + + private class PopupTouchInterceptor implements OnTouchListener { + public boolean onTouch(View v, MotionEvent event) { + final int action = event.getAction(); + final int x = (int) event.getX(); + final int y = (int) event.getY(); + + if (action == MotionEvent.ACTION_DOWN && + mPopup != null && mPopup.isShowing() && + (x >= 0 && x < mPopup.getWidth() && y >= 0 && y < mPopup.getHeight())) { + mHandler.postDelayed(mResizePopupRunnable, EXPAND_LIST_TIMEOUT); + } else if (action == MotionEvent.ACTION_UP) { + mHandler.removeCallbacks(mResizePopupRunnable); + } + return false; + } + } + + private class PopupScrollListener implements ListView.OnScrollListener { + public void onScroll(AbsListView view, int firstVisibleItem, int visibleItemCount, + int totalItemCount) { + + } + + public void onScrollStateChanged(AbsListView view, int scrollState) { + if (scrollState == SCROLL_STATE_TOUCH_SCROLL && + !isInputMethodNotNeeded() && mPopup.getContentView() != null) { + mHandler.removeCallbacks(mResizePopupRunnable); + mResizePopupRunnable.run(); + } + } + } +} diff --git a/APG/android-libs/ActionBarSherlock/src/com/actionbarsherlock/internal/widget/IcsProgressBar.java b/APG/android-libs/ActionBarSherlock/src/com/actionbarsherlock/internal/widget/IcsProgressBar.java new file mode 100644 index 000000000..1c02d4aca --- /dev/null +++ b/APG/android-libs/ActionBarSherlock/src/com/actionbarsherlock/internal/widget/IcsProgressBar.java @@ -0,0 +1,1193 @@ +/* + * Copyright (C) 2006 The Android Open Source Project + * + * Licensed under the Apache License, Version 2.0 (the "License"); + * you may not use this file except in compliance with the License. + * You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an "AS IS" BASIS, + * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. + */ + +package com.actionbarsherlock.internal.widget; + +import android.content.Context; +import android.content.res.TypedArray; +import android.graphics.Bitmap; +import android.graphics.BitmapShader; +import android.graphics.Canvas; +import android.graphics.Rect; +import android.graphics.Shader; +import android.graphics.drawable.Animatable; +import android.graphics.drawable.AnimationDrawable; +import android.graphics.drawable.BitmapDrawable; +import android.graphics.drawable.ClipDrawable; +import android.graphics.drawable.Drawable; +import android.graphics.drawable.LayerDrawable; +import android.graphics.drawable.ShapeDrawable; +import android.graphics.drawable.shapes.RoundRectShape; +import android.graphics.drawable.shapes.Shape; +import android.os.Build; +import android.os.Parcel; +import android.os.Parcelable; +import android.os.SystemClock; +import android.util.AttributeSet; +import android.view.Gravity; +import android.view.View; +import android.view.ViewDebug; +import android.view.accessibility.AccessibilityEvent; +import android.view.accessibility.AccessibilityManager; +import android.view.animation.AlphaAnimation; +import android.view.animation.Animation; +import android.view.animation.AnimationUtils; +import android.view.animation.Interpolator; +import android.view.animation.LinearInterpolator; +import android.view.animation.Transformation; +import android.widget.RemoteViews.RemoteView; + + +/** + * <p> + * Visual indicator of progress in some operation. Displays a bar to the user + * representing how far the operation has progressed; the application can + * change the amount of progress (modifying the length of the bar) as it moves + * forward. There is also a secondary progress displayable on a progress bar + * which is useful for displaying intermediate progress, such as the buffer + * level during a streaming playback progress bar. + * </p> + * + * <p> + * A progress bar can also be made indeterminate. In indeterminate mode, the + * progress bar shows a cyclic animation without an indication of progress. This mode is used by + * applications when the length of the task is unknown. The indeterminate progress bar can be either + * a spinning wheel or a horizontal bar. + * </p> + * + * <p>The following code example shows how a progress bar can be used from + * a worker thread to update the user interface to notify the user of progress: + * </p> + * + * <pre> + * public class MyActivity extends Activity { + * private static final int PROGRESS = 0x1; + * + * private ProgressBar mProgress; + * private int mProgressStatus = 0; + * + * private Handler mHandler = new Handler(); + * + * protected void onCreate(Bundle icicle) { + * super.onCreate(icicle); + * + * setContentView(R.layout.progressbar_activity); + * + * mProgress = (ProgressBar) findViewById(R.id.progress_bar); + * + * // Start lengthy operation in a background thread + * new Thread(new Runnable() { + * public void run() { + * while (mProgressStatus < 100) { + * mProgressStatus = doWork(); + * + * // Update the progress bar + * mHandler.post(new Runnable() { + * public void run() { + * mProgress.setProgress(mProgressStatus); + * } + * }); + * } + * } + * }).start(); + * } + * }</pre> + * + * <p>To add a progress bar to a layout file, you can use the {@code <ProgressBar>} element. + * By default, the progress bar is a spinning wheel (an indeterminate indicator). To change to a + * horizontal progress bar, apply the {@link android.R.style#Widget_ProgressBar_Horizontal + * Widget.ProgressBar.Horizontal} style, like so:</p> + * + * <pre> + * <ProgressBar + * style="@android:style/Widget.ProgressBar.Horizontal" + * ... /></pre> + * + * <p>If you will use the progress bar to show real progress, you must use the horizontal bar. You + * can then increment the progress with {@link #incrementProgressBy incrementProgressBy()} or + * {@link #setProgress setProgress()}. By default, the progress bar is full when it reaches 100. If + * necessary, you can adjust the maximum value (the value for a full bar) using the {@link + * android.R.styleable#ProgressBar_max android:max} attribute. Other attributes available are listed + * below.</p> + * + * <p>Another common style to apply to the progress bar is {@link + * android.R.style#Widget_ProgressBar_Small Widget.ProgressBar.Small}, which shows a smaller + * version of the spinning wheel—useful when waiting for content to load. + * For example, you can insert this kind of progress bar into your default layout for + * a view that will be populated by some content fetched from the Internet—the spinning wheel + * appears immediately and when your application receives the content, it replaces the progress bar + * with the loaded content. For example:</p> + * + * <pre> + * <LinearLayout + * android:orientation="horizontal" + * ... > + * <ProgressBar + * android:layout_width="wrap_content" + * android:layout_height="wrap_content" + * style="@android:style/Widget.ProgressBar.Small" + * android:layout_marginRight="5dp" /> + * <TextView + * android:layout_width="wrap_content" + * android:layout_height="wrap_content" + * android:text="@string/loading" /> + * </LinearLayout></pre> + * + * <p>Other progress bar styles provided by the system include:</p> + * <ul> + * <li>{@link android.R.style#Widget_ProgressBar_Horizontal Widget.ProgressBar.Horizontal}</li> + * <li>{@link android.R.style#Widget_ProgressBar_Small Widget.ProgressBar.Small}</li> + * <li>{@link android.R.style#Widget_ProgressBar_Large Widget.ProgressBar.Large}</li> + * <li>{@link android.R.style#Widget_ProgressBar_Inverse Widget.ProgressBar.Inverse}</li> + * <li>{@link android.R.style#Widget_ProgressBar_Small_Inverse + * Widget.ProgressBar.Small.Inverse}</li> + * <li>{@link android.R.style#Widget_ProgressBar_Large_Inverse + * Widget.ProgressBar.Large.Inverse}</li> + * </ul> + * <p>The "inverse" styles provide an inverse color scheme for the spinner, which may be necessary + * if your application uses a light colored theme (a white background).</p> + * + * <p><strong>XML attributes</b></strong> + * <p> + * See {@link android.R.styleable#ProgressBar ProgressBar Attributes}, + * {@link android.R.styleable#View View Attributes} + * </p> + * + * @attr ref android.R.styleable#ProgressBar_animationResolution + * @attr ref android.R.styleable#ProgressBar_indeterminate + * @attr ref android.R.styleable#ProgressBar_indeterminateBehavior + * @attr ref android.R.styleable#ProgressBar_indeterminateDrawable + * @attr ref android.R.styleable#ProgressBar_indeterminateDuration + * @attr ref android.R.styleable#ProgressBar_indeterminateOnly + * @attr ref android.R.styleable#ProgressBar_interpolator + * @attr ref android.R.styleable#ProgressBar_max + * @attr ref android.R.styleable#ProgressBar_maxHeight + * @attr ref android.R.styleable#ProgressBar_maxWidth + * @attr ref android.R.styleable#ProgressBar_minHeight + * @attr ref android.R.styleable#ProgressBar_minWidth + * @attr ref android.R.styleable#ProgressBar_progress + * @attr ref android.R.styleable#ProgressBar_progressDrawable + * @attr ref android.R.styleable#ProgressBar_secondaryProgress + */ +@RemoteView +public class IcsProgressBar extends View { + private static final boolean IS_HONEYCOMB = Build.VERSION.SDK_INT >= Build.VERSION_CODES.HONEYCOMB; + private static final int MAX_LEVEL = 10000; + private static final int ANIMATION_RESOLUTION = 200; + private static final int TIMEOUT_SEND_ACCESSIBILITY_EVENT = 200; + + private static final int[] ProgressBar = new int[] { + android.R.attr.maxWidth, + android.R.attr.maxHeight, + android.R.attr.max, + android.R.attr.progress, + android.R.attr.secondaryProgress, + android.R.attr.indeterminate, + android.R.attr.indeterminateOnly, + android.R.attr.indeterminateDrawable, + android.R.attr.progressDrawable, + android.R.attr.indeterminateDuration, + android.R.attr.indeterminateBehavior, + android.R.attr.minWidth, + android.R.attr.minHeight, + android.R.attr.interpolator, + android.R.attr.animationResolution, + }; + private static final int ProgressBar_maxWidth = 0; + private static final int ProgressBar_maxHeight = 1; + private static final int ProgressBar_max = 2; + private static final int ProgressBar_progress = 3; + private static final int ProgressBar_secondaryProgress = 4; + private static final int ProgressBar_indeterminate = 5; + private static final int ProgressBar_indeterminateOnly = 6; + private static final int ProgressBar_indeterminateDrawable = 7; + private static final int ProgressBar_progressDrawable = 8; + private static final int ProgressBar_indeterminateDuration = 9; + private static final int ProgressBar_indeterminateBehavior = 10; + private static final int ProgressBar_minWidth = 11; + private static final int ProgressBar_minHeight = 12; + private static final int ProgressBar_interpolator = 13; + private static final int ProgressBar_animationResolution = 14; + + int mMinWidth; + int mMaxWidth; + int mMinHeight; + int mMaxHeight; + + private int mProgress; + private int mSecondaryProgress; + private int mMax; + + private int mBehavior; + private int mDuration; + private boolean mIndeterminate; + private boolean mOnlyIndeterminate; + private Transformation mTransformation; + private AlphaAnimation mAnimation; + private Drawable mIndeterminateDrawable; + private int mIndeterminateRealLeft; + private int mIndeterminateRealTop; + private Drawable mProgressDrawable; + private Drawable mCurrentDrawable; + Bitmap mSampleTile; + private boolean mNoInvalidate; + private Interpolator mInterpolator; + private RefreshProgressRunnable mRefreshProgressRunnable; + private long mUiThreadId; + private boolean mShouldStartAnimationDrawable; + private long mLastDrawTime; + + private boolean mInDrawing; + + private int mAnimationResolution; + + private AccessibilityManager mAccessibilityManager; + private AccessibilityEventSender mAccessibilityEventSender; + + /** + * Create a new progress bar with range 0...100 and initial progress of 0. + * @param context the application environment + */ + public IcsProgressBar(Context context) { + this(context, null); + } + + public IcsProgressBar(Context context, AttributeSet attrs) { + this(context, attrs, android.R.attr.progressBarStyle); + } + + public IcsProgressBar(Context context, AttributeSet attrs, int defStyle) { + this(context, attrs, defStyle, 0); + } + + /** + * @hide + */ + public IcsProgressBar(Context context, AttributeSet attrs, int defStyle, int styleRes) { + super(context, attrs, defStyle); + mUiThreadId = Thread.currentThread().getId(); + initProgressBar(); + + TypedArray a = + context.obtainStyledAttributes(attrs, /*R.styleable.*/ProgressBar, defStyle, styleRes); + + mNoInvalidate = true; + + Drawable drawable = a.getDrawable(/*R.styleable.*/ProgressBar_progressDrawable); + if (drawable != null) { + drawable = tileify(drawable, false); + // Calling this method can set mMaxHeight, make sure the corresponding + // XML attribute for mMaxHeight is read after calling this method + setProgressDrawable(drawable); + } + + + mDuration = a.getInt(/*R.styleable.*/ProgressBar_indeterminateDuration, mDuration); + + mMinWidth = a.getDimensionPixelSize(/*R.styleable.*/ProgressBar_minWidth, mMinWidth); + mMaxWidth = a.getDimensionPixelSize(/*R.styleable.*/ProgressBar_maxWidth, mMaxWidth); + mMinHeight = a.getDimensionPixelSize(/*R.styleable.*/ProgressBar_minHeight, mMinHeight); + mMaxHeight = a.getDimensionPixelSize(/*R.styleable.*/ProgressBar_maxHeight, mMaxHeight); + + mBehavior = a.getInt(/*R.styleable.*/ProgressBar_indeterminateBehavior, mBehavior); + + final int resID = a.getResourceId( + /*com.android.internal.R.styleable.*/ProgressBar_interpolator, + android.R.anim.linear_interpolator); // default to linear interpolator + if (resID > 0) { + setInterpolator(context, resID); + } + + setMax(a.getInt(/*R.styleable.*/ProgressBar_max, mMax)); + + setProgress(a.getInt(/*R.styleable.*/ProgressBar_progress, mProgress)); + + setSecondaryProgress( + a.getInt(/*R.styleable.*/ProgressBar_secondaryProgress, mSecondaryProgress)); + + drawable = a.getDrawable(/*R.styleable.*/ProgressBar_indeterminateDrawable); + if (drawable != null) { + drawable = tileifyIndeterminate(drawable); + setIndeterminateDrawable(drawable); + } + + mOnlyIndeterminate = a.getBoolean( + /*R.styleable.*/ProgressBar_indeterminateOnly, mOnlyIndeterminate); + + mNoInvalidate = false; + + setIndeterminate(mOnlyIndeterminate || a.getBoolean( + /*R.styleable.*/ProgressBar_indeterminate, mIndeterminate)); + + mAnimationResolution = a.getInteger(/*R.styleable.*/ProgressBar_animationResolution, + ANIMATION_RESOLUTION); + + a.recycle(); + + mAccessibilityManager = (AccessibilityManager)context.getSystemService(Context.ACCESSIBILITY_SERVICE); + } + + /** + * Converts a drawable to a tiled version of itself. It will recursively + * traverse layer and state list drawables. + */ + private Drawable tileify(Drawable drawable, boolean clip) { + + if (drawable instanceof LayerDrawable) { + LayerDrawable background = (LayerDrawable) drawable; + final int N = background.getNumberOfLayers(); + Drawable[] outDrawables = new Drawable[N]; + + for (int i = 0; i < N; i++) { + int id = background.getId(i); + outDrawables[i] = tileify(background.getDrawable(i), + (id == android.R.id.progress || id == android.R.id.secondaryProgress)); + } + + LayerDrawable newBg = new LayerDrawable(outDrawables); + + for (int i = 0; i < N; i++) { + newBg.setId(i, background.getId(i)); + } + + return newBg; + + }/* else if (drawable instanceof StateListDrawable) { + StateListDrawable in = (StateListDrawable) drawable; + StateListDrawable out = new StateListDrawable(); + int numStates = in.getStateCount(); + for (int i = 0; i < numStates; i++) { + out.addState(in.getStateSet(i), tileify(in.getStateDrawable(i), clip)); + } + return out; + + }*/ else if (drawable instanceof BitmapDrawable) { + final Bitmap tileBitmap = ((BitmapDrawable) drawable).getBitmap(); + if (mSampleTile == null) { + mSampleTile = tileBitmap; + } + + final ShapeDrawable shapeDrawable = new ShapeDrawable(getDrawableShape()); + + final BitmapShader bitmapShader = new BitmapShader(tileBitmap, + Shader.TileMode.REPEAT, Shader.TileMode.CLAMP); + shapeDrawable.getPaint().setShader(bitmapShader); + + return (clip) ? new ClipDrawable(shapeDrawable, Gravity.LEFT, + ClipDrawable.HORIZONTAL) : shapeDrawable; + } + + return drawable; + } + + Shape getDrawableShape() { + final float[] roundedCorners = new float[] { 5, 5, 5, 5, 5, 5, 5, 5 }; + return new RoundRectShape(roundedCorners, null, null); + } + + /** + * Convert a AnimationDrawable for use as a barberpole animation. + * Each frame of the animation is wrapped in a ClipDrawable and + * given a tiling BitmapShader. + */ + private Drawable tileifyIndeterminate(Drawable drawable) { + if (drawable instanceof AnimationDrawable) { + AnimationDrawable background = (AnimationDrawable) drawable; + final int N = background.getNumberOfFrames(); + AnimationDrawable newBg = new AnimationDrawable(); + newBg.setOneShot(background.isOneShot()); + + for (int i = 0; i < N; i++) { + Drawable frame = tileify(background.getFrame(i), true); + frame.setLevel(10000); + newBg.addFrame(frame, background.getDuration(i)); + } + newBg.setLevel(10000); + drawable = newBg; + } + return drawable; + } + + /** + * <p> + * Initialize the progress bar's default values: + * </p> + * <ul> + * <li>progress = 0</li> + * <li>max = 100</li> + * <li>animation duration = 4000 ms</li> + * <li>indeterminate = false</li> + * <li>behavior = repeat</li> + * </ul> + */ + private void initProgressBar() { + mMax = 100; + mProgress = 0; + mSecondaryProgress = 0; + mIndeterminate = false; + mOnlyIndeterminate = false; + mDuration = 4000; + mBehavior = AlphaAnimation.RESTART; + mMinWidth = 24; + mMaxWidth = 48; + mMinHeight = 24; + mMaxHeight = 48; + } + + /** + * <p>Indicate whether this progress bar is in indeterminate mode.</p> + * + * @return true if the progress bar is in indeterminate mode + */ + @ViewDebug.ExportedProperty(category = "progress") + public synchronized boolean isIndeterminate() { + return mIndeterminate; + } + + /** + * <p>Change the indeterminate mode for this progress bar. In indeterminate + * mode, the progress is ignored and the progress bar shows an infinite + * animation instead.</p> + * + * If this progress bar's style only supports indeterminate mode (such as the circular + * progress bars), then this will be ignored. + * + * @param indeterminate true to enable the indeterminate mode + */ + public synchronized void setIndeterminate(boolean indeterminate) { + if ((!mOnlyIndeterminate || !mIndeterminate) && indeterminate != mIndeterminate) { + mIndeterminate = indeterminate; + + if (indeterminate) { + // swap between indeterminate and regular backgrounds + mCurrentDrawable = mIndeterminateDrawable; + startAnimation(); + } else { + mCurrentDrawable = mProgressDrawable; + stopAnimation(); + } + } + } + + /** + * <p>Get the drawable used to draw the progress bar in + * indeterminate mode.</p> + * + * @return a {@link android.graphics.drawable.Drawable} instance + * + * @see #setIndeterminateDrawable(android.graphics.drawable.Drawable) + * @see #setIndeterminate(boolean) + */ + public Drawable getIndeterminateDrawable() { + return mIndeterminateDrawable; + } + + /** + * <p>Define the drawable used to draw the progress bar in + * indeterminate mode.</p> + * + * @param d the new drawable + * + * @see #getIndeterminateDrawable() + * @see #setIndeterminate(boolean) + */ + public void setIndeterminateDrawable(Drawable d) { + if (d != null) { + d.setCallback(this); + } + mIndeterminateDrawable = d; + if (mIndeterminate) { + mCurrentDrawable = d; + postInvalidate(); + } + } + + /** + * <p>Get the drawable used to draw the progress bar in + * progress mode.</p> + * + * @return a {@link android.graphics.drawable.Drawable} instance + * + * @see #setProgressDrawable(android.graphics.drawable.Drawable) + * @see #setIndeterminate(boolean) + */ + public Drawable getProgressDrawable() { + return mProgressDrawable; + } + + /** + * <p>Define the drawable used to draw the progress bar in + * progress mode.</p> + * + * @param d the new drawable + * + * @see #getProgressDrawable() + * @see #setIndeterminate(boolean) + */ + public void setProgressDrawable(Drawable d) { + boolean needUpdate; + if (mProgressDrawable != null && d != mProgressDrawable) { + mProgressDrawable.setCallback(null); + needUpdate = true; + } else { + needUpdate = false; + } + + if (d != null) { + d.setCallback(this); + + // Make sure the ProgressBar is always tall enough + int drawableHeight = d.getMinimumHeight(); + if (mMaxHeight < drawableHeight) { + mMaxHeight = drawableHeight; + requestLayout(); + } + } + mProgressDrawable = d; + if (!mIndeterminate) { + mCurrentDrawable = d; + postInvalidate(); + } + + if (needUpdate) { + updateDrawableBounds(getWidth(), getHeight()); + updateDrawableState(); + doRefreshProgress(android.R.id.progress, mProgress, false, false); + doRefreshProgress(android.R.id.secondaryProgress, mSecondaryProgress, false, false); + } + } + + /** + * @return The drawable currently used to draw the progress bar + */ + Drawable getCurrentDrawable() { + return mCurrentDrawable; + } + + @Override + protected boolean verifyDrawable(Drawable who) { + return who == mProgressDrawable || who == mIndeterminateDrawable + || super.verifyDrawable(who); + } + + @Override + public void jumpDrawablesToCurrentState() { + super.jumpDrawablesToCurrentState(); + if (mProgressDrawable != null) mProgressDrawable.jumpToCurrentState(); + if (mIndeterminateDrawable != null) mIndeterminateDrawable.jumpToCurrentState(); + } + + @Override + public void postInvalidate() { + if (!mNoInvalidate) { + super.postInvalidate(); + } + } + + private class RefreshProgressRunnable implements Runnable { + + private int mId; + private int mProgress; + private boolean mFromUser; + + RefreshProgressRunnable(int id, int progress, boolean fromUser) { + mId = id; + mProgress = progress; + mFromUser = fromUser; + } + + public void run() { + doRefreshProgress(mId, mProgress, mFromUser, true); + // Put ourselves back in the cache when we are done + mRefreshProgressRunnable = this; + } + + public void setup(int id, int progress, boolean fromUser) { + mId = id; + mProgress = progress; + mFromUser = fromUser; + } + + } + + private synchronized void doRefreshProgress(int id, int progress, boolean fromUser, + boolean callBackToApp) { + float scale = mMax > 0 ? (float) progress / (float) mMax : 0; + final Drawable d = mCurrentDrawable; + if (d != null) { + Drawable progressDrawable = null; + + if (d instanceof LayerDrawable) { + progressDrawable = ((LayerDrawable) d).findDrawableByLayerId(id); + } + + final int level = (int) (scale * MAX_LEVEL); + (progressDrawable != null ? progressDrawable : d).setLevel(level); + } else { + invalidate(); + } + + if (callBackToApp && id == android.R.id.progress) { + onProgressRefresh(scale, fromUser); + } + } + + void onProgressRefresh(float scale, boolean fromUser) { + if (mAccessibilityManager.isEnabled()) { + scheduleAccessibilityEventSender(); + } + } + + private synchronized void refreshProgress(int id, int progress, boolean fromUser) { + if (mUiThreadId == Thread.currentThread().getId()) { + doRefreshProgress(id, progress, fromUser, true); + } else { + RefreshProgressRunnable r; + if (mRefreshProgressRunnable != null) { + // Use cached RefreshProgressRunnable if available + r = mRefreshProgressRunnable; + // Uncache it + mRefreshProgressRunnable = null; + r.setup(id, progress, fromUser); + } else { + // Make a new one + r = new RefreshProgressRunnable(id, progress, fromUser); + } + post(r); + } + } + + /** + * <p>Set the current progress to the specified value. Does not do anything + * if the progress bar is in indeterminate mode.</p> + * + * @param progress the new progress, between 0 and {@link #getMax()} + * + * @see #setIndeterminate(boolean) + * @see #isIndeterminate() + * @see #getProgress() + * @see #incrementProgressBy(int) + */ + public synchronized void setProgress(int progress) { + setProgress(progress, false); + } + + synchronized void setProgress(int progress, boolean fromUser) { + if (mIndeterminate) { + return; + } + + if (progress < 0) { + progress = 0; + } + + if (progress > mMax) { + progress = mMax; + } + + if (progress != mProgress) { + mProgress = progress; + refreshProgress(android.R.id.progress, mProgress, fromUser); + } + } + + /** + * <p> + * Set the current secondary progress to the specified value. Does not do + * anything if the progress bar is in indeterminate mode. + * </p> + * + * @param secondaryProgress the new secondary progress, between 0 and {@link #getMax()} + * @see #setIndeterminate(boolean) + * @see #isIndeterminate() + * @see #getSecondaryProgress() + * @see #incrementSecondaryProgressBy(int) + */ + public synchronized void setSecondaryProgress(int secondaryProgress) { + if (mIndeterminate) { + return; + } + + if (secondaryProgress < 0) { + secondaryProgress = 0; + } + + if (secondaryProgress > mMax) { + secondaryProgress = mMax; + } + + if (secondaryProgress != mSecondaryProgress) { + mSecondaryProgress = secondaryProgress; + refreshProgress(android.R.id.secondaryProgress, mSecondaryProgress, false); + } + } + + /** + * <p>Get the progress bar's current level of progress. Return 0 when the + * progress bar is in indeterminate mode.</p> + * + * @return the current progress, between 0 and {@link #getMax()} + * + * @see #setIndeterminate(boolean) + * @see #isIndeterminate() + * @see #setProgress(int) + * @see #setMax(int) + * @see #getMax() + */ + @ViewDebug.ExportedProperty(category = "progress") + public synchronized int getProgress() { + return mIndeterminate ? 0 : mProgress; + } + + /** + * <p>Get the progress bar's current level of secondary progress. Return 0 when the + * progress bar is in indeterminate mode.</p> + * + * @return the current secondary progress, between 0 and {@link #getMax()} + * + * @see #setIndeterminate(boolean) + * @see #isIndeterminate() + * @see #setSecondaryProgress(int) + * @see #setMax(int) + * @see #getMax() + */ + @ViewDebug.ExportedProperty(category = "progress") + public synchronized int getSecondaryProgress() { + return mIndeterminate ? 0 : mSecondaryProgress; + } + + /** + * <p>Return the upper limit of this progress bar's range.</p> + * + * @return a positive integer + * + * @see #setMax(int) + * @see #getProgress() + * @see #getSecondaryProgress() + */ + @ViewDebug.ExportedProperty(category = "progress") + public synchronized int getMax() { + return mMax; + } + + /** + * <p>Set the range of the progress bar to 0...<tt>max</tt>.</p> + * + * @param max the upper range of this progress bar + * + * @see #getMax() + * @see #setProgress(int) + * @see #setSecondaryProgress(int) + */ + public synchronized void setMax(int max) { + if (max < 0) { + max = 0; + } + if (max != mMax) { + mMax = max; + postInvalidate(); + + if (mProgress > max) { + mProgress = max; + } + refreshProgress(android.R.id.progress, mProgress, false); + } + } + + /** + * <p>Increase the progress bar's progress by the specified amount.</p> + * + * @param diff the amount by which the progress must be increased + * + * @see #setProgress(int) + */ + public synchronized final void incrementProgressBy(int diff) { + setProgress(mProgress + diff); + } + + /** + * <p>Increase the progress bar's secondary progress by the specified amount.</p> + * + * @param diff the amount by which the secondary progress must be increased + * + * @see #setSecondaryProgress(int) + */ + public synchronized final void incrementSecondaryProgressBy(int diff) { + setSecondaryProgress(mSecondaryProgress + diff); + } + + /** + * <p>Start the indeterminate progress animation.</p> + */ + void startAnimation() { + if (getVisibility() != VISIBLE) { + return; + } + + if (mIndeterminateDrawable instanceof Animatable) { + mShouldStartAnimationDrawable = true; + mAnimation = null; + } else { + if (mInterpolator == null) { + mInterpolator = new LinearInterpolator(); + } + + mTransformation = new Transformation(); + mAnimation = new AlphaAnimation(0.0f, 1.0f); + mAnimation.setRepeatMode(mBehavior); + mAnimation.setRepeatCount(Animation.INFINITE); + mAnimation.setDuration(mDuration); + mAnimation.setInterpolator(mInterpolator); + mAnimation.setStartTime(Animation.START_ON_FIRST_FRAME); + } + postInvalidate(); + } + + /** + * <p>Stop the indeterminate progress animation.</p> + */ + void stopAnimation() { + mAnimation = null; + mTransformation = null; + if (mIndeterminateDrawable instanceof Animatable) { + ((Animatable) mIndeterminateDrawable).stop(); + mShouldStartAnimationDrawable = false; + } + postInvalidate(); + } + + /** + * Sets the acceleration curve for the indeterminate animation. + * The interpolator is loaded as a resource from the specified context. + * + * @param context The application environment + * @param resID The resource identifier of the interpolator to load + */ + public void setInterpolator(Context context, int resID) { + setInterpolator(AnimationUtils.loadInterpolator(context, resID)); + } + + /** + * Sets the acceleration curve for the indeterminate animation. + * Defaults to a linear interpolation. + * + * @param interpolator The interpolator which defines the acceleration curve + */ + public void setInterpolator(Interpolator interpolator) { + mInterpolator = interpolator; + } + + /** + * Gets the acceleration curve type for the indeterminate animation. + * + * @return the {@link Interpolator} associated to this animation + */ + public Interpolator getInterpolator() { + return mInterpolator; + } + + @Override + public void setVisibility(int v) { + if (getVisibility() != v) { + super.setVisibility(v); + + if (mIndeterminate) { + // let's be nice with the UI thread + if (v == GONE || v == INVISIBLE) { + stopAnimation(); + } else { + startAnimation(); + } + } + } + } + + @Override + protected void onVisibilityChanged(View changedView, int visibility) { + super.onVisibilityChanged(changedView, visibility); + + if (mIndeterminate) { + // let's be nice with the UI thread + if (visibility == GONE || visibility == INVISIBLE) { + stopAnimation(); + } else { + startAnimation(); + } + } + } + + @Override + public void invalidateDrawable(Drawable dr) { + if (!mInDrawing) { + if (verifyDrawable(dr)) { + final Rect dirty = dr.getBounds(); + final int scrollX = getScrollX() + getPaddingLeft(); + final int scrollY = getScrollY() + getPaddingTop(); + + invalidate(dirty.left + scrollX, dirty.top + scrollY, + dirty.right + scrollX, dirty.bottom + scrollY); + } else { + super.invalidateDrawable(dr); + } + } + } + + /** + * @hide + * + @Override + public int getResolvedLayoutDirection(Drawable who) { + return (who == mProgressDrawable || who == mIndeterminateDrawable) ? + getResolvedLayoutDirection() : super.getResolvedLayoutDirection(who); + } + */ + + @Override + protected void onSizeChanged(int w, int h, int oldw, int oldh) { + updateDrawableBounds(w, h); + } + + private void updateDrawableBounds(int w, int h) { + // onDraw will translate the canvas so we draw starting at 0,0 + int right = w - getPaddingRight() - getPaddingLeft(); + int bottom = h - getPaddingBottom() - getPaddingTop(); + int top = 0; + int left = 0; + + if (mIndeterminateDrawable != null) { + // Aspect ratio logic does not apply to AnimationDrawables + if (mOnlyIndeterminate && !(mIndeterminateDrawable instanceof AnimationDrawable)) { + // Maintain aspect ratio. Certain kinds of animated drawables + // get very confused otherwise. + final int intrinsicWidth = mIndeterminateDrawable.getIntrinsicWidth(); + final int intrinsicHeight = mIndeterminateDrawable.getIntrinsicHeight(); + final float intrinsicAspect = (float) intrinsicWidth / intrinsicHeight; + final float boundAspect = (float) w / h; + if (intrinsicAspect != boundAspect) { + if (boundAspect > intrinsicAspect) { + // New width is larger. Make it smaller to match height. + final int width = (int) (h * intrinsicAspect); + left = (w - width) / 2; + right = left + width; + } else { + // New height is larger. Make it smaller to match width. + final int height = (int) (w * (1 / intrinsicAspect)); + top = (h - height) / 2; + bottom = top + height; + } + } + } + mIndeterminateDrawable.setBounds(0, 0, right - left, bottom - top); + mIndeterminateRealLeft = left; + mIndeterminateRealTop = top; + } + + if (mProgressDrawable != null) { + mProgressDrawable.setBounds(0, 0, right, bottom); + } + } + + @Override + protected synchronized void onDraw(Canvas canvas) { + super.onDraw(canvas); + + Drawable d = mCurrentDrawable; + if (d != null) { + // Translate canvas so a indeterminate circular progress bar with padding + // rotates properly in its animation + canvas.save(); + canvas.translate(getPaddingLeft() + mIndeterminateRealLeft, getPaddingTop() + mIndeterminateRealTop); + long time = getDrawingTime(); + if (mAnimation != null) { + mAnimation.getTransformation(time, mTransformation); + float scale = mTransformation.getAlpha(); + try { + mInDrawing = true; + d.setLevel((int) (scale * MAX_LEVEL)); + } finally { + mInDrawing = false; + } + if (SystemClock.uptimeMillis() - mLastDrawTime >= mAnimationResolution) { + mLastDrawTime = SystemClock.uptimeMillis(); + postInvalidateDelayed(mAnimationResolution); + } + } + d.draw(canvas); + canvas.restore(); + if (mShouldStartAnimationDrawable && d instanceof Animatable) { + ((Animatable) d).start(); + mShouldStartAnimationDrawable = false; + } + } + } + + @Override + protected synchronized void onMeasure(int widthMeasureSpec, int heightMeasureSpec) { + Drawable d = mCurrentDrawable; + + int dw = 0; + int dh = 0; + if (d != null) { + dw = Math.max(mMinWidth, Math.min(mMaxWidth, d.getIntrinsicWidth())); + dh = Math.max(mMinHeight, Math.min(mMaxHeight, d.getIntrinsicHeight())); + } + updateDrawableState(); + dw += getPaddingLeft() + getPaddingRight(); + dh += getPaddingTop() + getPaddingBottom(); + + if (IS_HONEYCOMB) { + setMeasuredDimension(View.resolveSizeAndState(dw, widthMeasureSpec, 0), + View.resolveSizeAndState(dh, heightMeasureSpec, 0)); + } else { + setMeasuredDimension(View.resolveSize(dw, widthMeasureSpec), + View.resolveSize(dh, heightMeasureSpec)); + } + } + + @Override + protected void drawableStateChanged() { + super.drawableStateChanged(); + updateDrawableState(); + } + + private void updateDrawableState() { + int[] state = getDrawableState(); + + if (mProgressDrawable != null && mProgressDrawable.isStateful()) { + mProgressDrawable.setState(state); + } + + if (mIndeterminateDrawable != null && mIndeterminateDrawable.isStateful()) { + mIndeterminateDrawable.setState(state); + } + } + + static class SavedState extends BaseSavedState { + int progress; + int secondaryProgress; + + /** + * Constructor called from {@link IcsProgressBar#onSaveInstanceState()} + */ + SavedState(Parcelable superState) { + super(superState); + } + + /** + * Constructor called from {@link #CREATOR} + */ + private SavedState(Parcel in) { + super(in); + progress = in.readInt(); + secondaryProgress = in.readInt(); + } + + @Override + public void writeToParcel(Parcel out, int flags) { + super.writeToParcel(out, flags); + out.writeInt(progress); + out.writeInt(secondaryProgress); + } + + public static final Parcelable.Creator<SavedState> CREATOR + = new Parcelable.Creator<SavedState>() { + public SavedState createFromParcel(Parcel in) { + return new SavedState(in); + } + + public SavedState[] newArray(int size) { + return new SavedState[size]; + } + }; + } + + @Override + public Parcelable onSaveInstanceState() { + // Force our ancestor class to save its state + Parcelable superState = super.onSaveInstanceState(); + SavedState ss = new SavedState(superState); + + ss.progress = mProgress; + ss.secondaryProgress = mSecondaryProgress; + + return ss; + } + + @Override + public void onRestoreInstanceState(Parcelable state) { + SavedState ss = (SavedState) state; + super.onRestoreInstanceState(ss.getSuperState()); + + setProgress(ss.progress); + setSecondaryProgress(ss.secondaryProgress); + } + + @Override + protected void onAttachedToWindow() { + super.onAttachedToWindow(); + if (mIndeterminate) { + startAnimation(); + } + } + + @Override + protected void onDetachedFromWindow() { + if (mIndeterminate) { + stopAnimation(); + } + if(mRefreshProgressRunnable != null) { + removeCallbacks(mRefreshProgressRunnable); + } + if (mAccessibilityEventSender != null) { + removeCallbacks(mAccessibilityEventSender); + } + // This should come after stopAnimation(), otherwise an invalidate message remains in the + // queue, which can prevent the entire view hierarchy from being GC'ed during a rotation + super.onDetachedFromWindow(); + } + + @Override + public void onInitializeAccessibilityEvent(AccessibilityEvent event) { + super.onInitializeAccessibilityEvent(event); + event.setItemCount(mMax); + event.setCurrentItemIndex(mProgress); + } + + /** + * Schedule a command for sending an accessibility event. + * </br> + * Note: A command is used to ensure that accessibility events + * are sent at most one in a given time frame to save + * system resources while the progress changes quickly. + */ + private void scheduleAccessibilityEventSender() { + if (mAccessibilityEventSender == null) { + mAccessibilityEventSender = new AccessibilityEventSender(); + } else { + removeCallbacks(mAccessibilityEventSender); + } + postDelayed(mAccessibilityEventSender, TIMEOUT_SEND_ACCESSIBILITY_EVENT); + } + + /** + * Command for sending an accessibility event. + */ + private class AccessibilityEventSender implements Runnable { + public void run() { + sendAccessibilityEvent(AccessibilityEvent.TYPE_VIEW_SELECTED); + } + } +} diff --git a/APG/android-libs/ActionBarSherlock/src/com/actionbarsherlock/internal/widget/IcsSpinner.java b/APG/android-libs/ActionBarSherlock/src/com/actionbarsherlock/internal/widget/IcsSpinner.java new file mode 100644 index 000000000..038d1e031 --- /dev/null +++ b/APG/android-libs/ActionBarSherlock/src/com/actionbarsherlock/internal/widget/IcsSpinner.java @@ -0,0 +1,703 @@ +/* + * Copyright (C) 2007 The Android Open Source Project + * + * Licensed under the Apache License, Version 2.0 (the "License"); + * you may not use this file except in compliance with the License. + * You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an "AS IS" BASIS, + * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. + */ + +package com.actionbarsherlock.internal.widget; + +import static android.view.ViewGroup.LayoutParams.MATCH_PARENT; +import static android.view.ViewGroup.LayoutParams.WRAP_CONTENT; +import com.actionbarsherlock.R; +import android.content.Context; +import android.content.DialogInterface; +import android.content.DialogInterface.OnClickListener; +import android.content.res.TypedArray; +import android.database.DataSetObserver; +import android.graphics.Rect; +import android.graphics.drawable.Drawable; +import android.util.AttributeSet; +import android.view.Gravity; +import android.view.View; +import android.view.ViewGroup; +import android.widget.AdapterView; +import android.widget.AdapterView.OnItemClickListener; +import android.widget.ListAdapter; +import android.widget.ListView; +import android.widget.PopupWindow; +import android.widget.SpinnerAdapter; + + +/** + * A view that displays one child at a time and lets the user pick among them. + * The items in the Spinner come from the {@link Adapter} associated with + * this view. + * + * <p>See the <a href="{@docRoot}resources/tutorials/views/hello-spinner.html">Spinner + * tutorial</a>.</p> + * + * @attr ref android.R.styleable#Spinner_prompt + */ +public class IcsSpinner extends IcsAbsSpinner implements OnClickListener { + //private static final String TAG = "Spinner"; + + // Only measure this many items to get a decent max width. + private static final int MAX_ITEMS_MEASURED = 15; + + /** + * Use a dialog window for selecting spinner options. + */ + //public static final int MODE_DIALOG = 0; + + /** + * Use a dropdown anchored to the Spinner for selecting spinner options. + */ + public static final int MODE_DROPDOWN = 1; + + /** + * Use the theme-supplied value to select the dropdown mode. + */ + //private static final int MODE_THEME = -1; + + private SpinnerPopup mPopup; + private DropDownAdapter mTempAdapter; + int mDropDownWidth; + + private int mGravity; + private boolean mDisableChildrenWhenDisabled; + + private Rect mTempRect = new Rect(); + + public IcsSpinner(Context context, AttributeSet attrs) { + this(context, attrs, R.attr.actionDropDownStyle); + } + + /** + * Construct a new spinner with the given context's theme, the supplied attribute set, + * and default style. + * + * @param context The Context the view is running in, through which it can + * access the current theme, resources, etc. + * @param attrs The attributes of the XML tag that is inflating the view. + * @param defStyle The default style to apply to this view. If 0, no style + * will be applied (beyond what is included in the theme). This may + * either be an attribute resource, whose value will be retrieved + * from the current theme, or an explicit style resource. + */ + public IcsSpinner(Context context, AttributeSet attrs, int defStyle) { + super(context, attrs, defStyle); + + TypedArray a = context.obtainStyledAttributes(attrs, + R.styleable.SherlockSpinner, defStyle, 0); + + + DropdownPopup popup = new DropdownPopup(context, attrs, defStyle); + + mDropDownWidth = a.getLayoutDimension( + R.styleable.SherlockSpinner_android_dropDownWidth, + ViewGroup.LayoutParams.WRAP_CONTENT); + popup.setBackgroundDrawable(a.getDrawable( + R.styleable.SherlockSpinner_android_popupBackground)); + final int verticalOffset = a.getDimensionPixelOffset( + R.styleable.SherlockSpinner_android_dropDownVerticalOffset, 0); + if (verticalOffset != 0) { + popup.setVerticalOffset(verticalOffset); + } + + final int horizontalOffset = a.getDimensionPixelOffset( + R.styleable.SherlockSpinner_android_dropDownHorizontalOffset, 0); + if (horizontalOffset != 0) { + popup.setHorizontalOffset(horizontalOffset); + } + + mPopup = popup; + + mGravity = a.getInt(R.styleable.SherlockSpinner_android_gravity, Gravity.CENTER); + + mPopup.setPromptText(a.getString(R.styleable.SherlockSpinner_android_prompt)); + + mDisableChildrenWhenDisabled = true; + + a.recycle(); + + // Base constructor can call setAdapter before we initialize mPopup. + // Finish setting things up if this happened. + if (mTempAdapter != null) { + mPopup.setAdapter(mTempAdapter); + mTempAdapter = null; + } + } + + @Override + public void setEnabled(boolean enabled) { + super.setEnabled(enabled); + if (mDisableChildrenWhenDisabled) { + final int count = getChildCount(); + for (int i = 0; i < count; i++) { + getChildAt(i).setEnabled(enabled); + } + } + } + + /** + * Describes how the selected item view is positioned. Currently only the horizontal component + * is used. The default is determined by the current theme. + * + * @param gravity See {@link android.view.Gravity} + * + * @attr ref android.R.styleable#Spinner_gravity + */ + public void setGravity(int gravity) { + if (mGravity != gravity) { + if ((gravity & Gravity.HORIZONTAL_GRAVITY_MASK) == 0) { + gravity |= Gravity.LEFT; + } + mGravity = gravity; + requestLayout(); + } + } + + @Override + public void setAdapter(SpinnerAdapter adapter) { + super.setAdapter(adapter); + + if (mPopup != null) { + mPopup.setAdapter(new DropDownAdapter(adapter)); + } else { + mTempAdapter = new DropDownAdapter(adapter); + } + } + + @Override + public int getBaseline() { + View child = null; + + if (getChildCount() > 0) { + child = getChildAt(0); + } else if (mAdapter != null && mAdapter.getCount() > 0) { + child = makeAndAddView(0); + mRecycler.put(0, child); + removeAllViewsInLayout(); + } + + if (child != null) { + final int childBaseline = child.getBaseline(); + return childBaseline >= 0 ? child.getTop() + childBaseline : -1; + } else { + return -1; + } + } + + @Override + protected void onDetachedFromWindow() { + super.onDetachedFromWindow(); + + if (mPopup != null && mPopup.isShowing()) { + mPopup.dismiss(); + } + } + + /** + * <p>A spinner does not support item click events. Calling this method + * will raise an exception.</p> + * + * @param l this listener will be ignored + */ + @Override + public void setOnItemClickListener(OnItemClickListener l) { + throw new RuntimeException("setOnItemClickListener cannot be used with a spinner."); + } + + @Override + protected void onMeasure(int widthMeasureSpec, int heightMeasureSpec) { + super.onMeasure(widthMeasureSpec, heightMeasureSpec); + if (mPopup != null && MeasureSpec.getMode(widthMeasureSpec) == MeasureSpec.AT_MOST) { + final int measuredWidth = getMeasuredWidth(); + setMeasuredDimension(Math.min(Math.max(measuredWidth, + measureContentWidth(getAdapter(), getBackground())), + MeasureSpec.getSize(widthMeasureSpec)), + getMeasuredHeight()); + } + } + + /** + * @see android.view.View#onLayout(boolean,int,int,int,int) + * + * Creates and positions all views + * + */ + @Override + protected void onLayout(boolean changed, int l, int t, int r, int b) { + super.onLayout(changed, l, t, r, b); + mInLayout = true; + layout(0, false); + mInLayout = false; + } + + /** + * Creates and positions all views for this Spinner. + * + * @param delta Change in the selected position. +1 moves selection is moving to the right, + * so views are scrolling to the left. -1 means selection is moving to the left. + */ + @Override + void layout(int delta, boolean animate) { + int childrenLeft = mSpinnerPadding.left; + int childrenWidth = getRight() - getLeft() - mSpinnerPadding.left - mSpinnerPadding.right; + + if (mDataChanged) { + handleDataChanged(); + } + + // Handle the empty set by removing all views + if (mItemCount == 0) { + resetList(); + return; + } + + if (mNextSelectedPosition >= 0) { + setSelectedPositionInt(mNextSelectedPosition); + } + + recycleAllViews(); + + // Clear out old views + removeAllViewsInLayout(); + + // Make selected view and position it + mFirstPosition = mSelectedPosition; + View sel = makeAndAddView(mSelectedPosition); + int width = sel.getMeasuredWidth(); + int selectedOffset = childrenLeft; + switch (mGravity & Gravity.HORIZONTAL_GRAVITY_MASK) { + case Gravity.CENTER_HORIZONTAL: + selectedOffset = childrenLeft + (childrenWidth / 2) - (width / 2); + break; + case Gravity.RIGHT: + selectedOffset = childrenLeft + childrenWidth - width; + break; + } + sel.offsetLeftAndRight(selectedOffset); + + // Flush any cached views that did not get reused above + mRecycler.clear(); + + invalidate(); + + checkSelectionChanged(); + + mDataChanged = false; + mNeedSync = false; + setNextSelectedPositionInt(mSelectedPosition); + } + + /** + * Obtain a view, either by pulling an existing view from the recycler or + * by getting a new one from the adapter. If we are animating, make sure + * there is enough information in the view's layout parameters to animate + * from the old to new positions. + * + * @param position Position in the spinner for the view to obtain + * @return A view that has been added to the spinner + */ + private View makeAndAddView(int position) { + + View child; + + if (!mDataChanged) { + child = mRecycler.get(position); + if (child != null) { + // Position the view + setUpChild(child); + + return child; + } + } + + // Nothing found in the recycler -- ask the adapter for a view + child = mAdapter.getView(position, null, this); + + // Position the view + setUpChild(child); + + return child; + } + + /** + * Helper for makeAndAddView to set the position of a view + * and fill out its layout paramters. + * + * @param child The view to position + */ + private void setUpChild(View child) { + + // Respect layout params that are already in the view. Otherwise + // make some up... + ViewGroup.LayoutParams lp = child.getLayoutParams(); + if (lp == null) { + lp = generateDefaultLayoutParams(); + } + + addViewInLayout(child, 0, lp); + + child.setSelected(hasFocus()); + if (mDisableChildrenWhenDisabled) { + child.setEnabled(isEnabled()); + } + + // Get measure specs + int childHeightSpec = ViewGroup.getChildMeasureSpec(mHeightMeasureSpec, + mSpinnerPadding.top + mSpinnerPadding.bottom, lp.height); + int childWidthSpec = ViewGroup.getChildMeasureSpec(mWidthMeasureSpec, + mSpinnerPadding.left + mSpinnerPadding.right, lp.width); + + // Measure child + child.measure(childWidthSpec, childHeightSpec); + + int childLeft; + int childRight; + + // Position vertically based on gravity setting + int childTop = mSpinnerPadding.top + + ((getMeasuredHeight() - mSpinnerPadding.bottom - + mSpinnerPadding.top - child.getMeasuredHeight()) / 2); + int childBottom = childTop + child.getMeasuredHeight(); + + int width = child.getMeasuredWidth(); + childLeft = 0; + childRight = childLeft + width; + + child.layout(childLeft, childTop, childRight, childBottom); + } + + @Override + public boolean performClick() { + boolean handled = super.performClick(); + + if (!handled) { + handled = true; + + if (!mPopup.isShowing()) { + mPopup.show(); + } + } + + return handled; + } + + public void onClick(DialogInterface dialog, int which) { + setSelection(which); + dialog.dismiss(); + } + + /** + * Sets the prompt to display when the dialog is shown. + * @param prompt the prompt to set + */ + public void setPrompt(CharSequence prompt) { + mPopup.setPromptText(prompt); + } + + /** + * Sets the prompt to display when the dialog is shown. + * @param promptId the resource ID of the prompt to display when the dialog is shown + */ + public void setPromptId(int promptId) { + setPrompt(getContext().getText(promptId)); + } + + /** + * @return The prompt to display when the dialog is shown + */ + public CharSequence getPrompt() { + return mPopup.getHintText(); + } + + int measureContentWidth(SpinnerAdapter adapter, Drawable background) { + if (adapter == null) { + return 0; + } + + int width = 0; + View itemView = null; + int itemType = 0; + final int widthMeasureSpec = + MeasureSpec.makeMeasureSpec(0, MeasureSpec.UNSPECIFIED); + final int heightMeasureSpec = + MeasureSpec.makeMeasureSpec(0, MeasureSpec.UNSPECIFIED); + + // Make sure the number of items we'll measure is capped. If it's a huge data set + // with wildly varying sizes, oh well. + int start = Math.max(0, getSelectedItemPosition()); + final int end = Math.min(adapter.getCount(), start + MAX_ITEMS_MEASURED); + final int count = end - start; + start = Math.max(0, start - (MAX_ITEMS_MEASURED - count)); + for (int i = start; i < end; i++) { + final int positionType = adapter.getItemViewType(i); + if (positionType != itemType) { + itemType = positionType; + itemView = null; + } + itemView = adapter.getView(i, itemView, this); + if (itemView.getLayoutParams() == null) { + itemView.setLayoutParams(new ViewGroup.LayoutParams( + ViewGroup.LayoutParams.WRAP_CONTENT, + ViewGroup.LayoutParams.WRAP_CONTENT)); + } + itemView.measure(widthMeasureSpec, heightMeasureSpec); + width = Math.max(width, itemView.getMeasuredWidth()); + } + + // Add background padding to measured width + if (background != null) { + background.getPadding(mTempRect); + width += mTempRect.left + mTempRect.right; + } + + return width; + } + + /** + * <p>Wrapper class for an Adapter. Transforms the embedded Adapter instance + * into a ListAdapter.</p> + */ + private static class DropDownAdapter implements ListAdapter, SpinnerAdapter { + private SpinnerAdapter mAdapter; + private ListAdapter mListAdapter; + + /** + * <p>Creates a new ListAdapter wrapper for the specified adapter.</p> + * + * @param adapter the Adapter to transform into a ListAdapter + */ + public DropDownAdapter(SpinnerAdapter adapter) { + this.mAdapter = adapter; + if (adapter instanceof ListAdapter) { + this.mListAdapter = (ListAdapter) adapter; + } + } + + public int getCount() { + return mAdapter == null ? 0 : mAdapter.getCount(); + } + + public Object getItem(int position) { + return mAdapter == null ? null : mAdapter.getItem(position); + } + + public long getItemId(int position) { + return mAdapter == null ? -1 : mAdapter.getItemId(position); + } + + public View getView(int position, View convertView, ViewGroup parent) { + return getDropDownView(position, convertView, parent); + } + + public View getDropDownView(int position, View convertView, ViewGroup parent) { + return mAdapter == null ? null : + mAdapter.getDropDownView(position, convertView, parent); + } + + public boolean hasStableIds() { + return mAdapter != null && mAdapter.hasStableIds(); + } + + public void registerDataSetObserver(DataSetObserver observer) { + if (mAdapter != null) { + mAdapter.registerDataSetObserver(observer); + } + } + + public void unregisterDataSetObserver(DataSetObserver observer) { + if (mAdapter != null) { + mAdapter.unregisterDataSetObserver(observer); + } + } + + /** + * If the wrapped SpinnerAdapter is also a ListAdapter, delegate this call. + * Otherwise, return true. + */ + public boolean areAllItemsEnabled() { + final ListAdapter adapter = mListAdapter; + if (adapter != null) { + return adapter.areAllItemsEnabled(); + } else { + return true; + } + } + + /** + * If the wrapped SpinnerAdapter is also a ListAdapter, delegate this call. + * Otherwise, return true. + */ + public boolean isEnabled(int position) { + final ListAdapter adapter = mListAdapter; + if (adapter != null) { + return adapter.isEnabled(position); + } else { + return true; + } + } + + public int getItemViewType(int position) { + return 0; + } + + public int getViewTypeCount() { + return 1; + } + + public boolean isEmpty() { + return getCount() == 0; + } + } + + /** + * Implements some sort of popup selection interface for selecting a spinner option. + * Allows for different spinner modes. + */ + private interface SpinnerPopup { + public void setAdapter(ListAdapter adapter); + + /** + * Show the popup + */ + public void show(); + + /** + * Dismiss the popup + */ + public void dismiss(); + + /** + * @return true if the popup is showing, false otherwise. + */ + public boolean isShowing(); + + /** + * Set hint text to be displayed to the user. This should provide + * a description of the choice being made. + * @param hintText Hint text to set. + */ + public void setPromptText(CharSequence hintText); + public CharSequence getHintText(); + } + + /* + private class DialogPopup implements SpinnerPopup, DialogInterface.OnClickListener { + private AlertDialog mPopup; + private ListAdapter mListAdapter; + private CharSequence mPrompt; + + public void dismiss() { + mPopup.dismiss(); + mPopup = null; + } + + public boolean isShowing() { + return mPopup != null ? mPopup.isShowing() : false; + } + + public void setAdapter(ListAdapter adapter) { + mListAdapter = adapter; + } + + public void setPromptText(CharSequence hintText) { + mPrompt = hintText; + } + + public CharSequence getHintText() { + return mPrompt; + } + + public void show() { + AlertDialog.Builder builder = new AlertDialog.Builder(getContext()); + if (mPrompt != null) { + builder.setTitle(mPrompt); + } + mPopup = builder.setSingleChoiceItems(mListAdapter, + getSelectedItemPosition(), this).show(); + } + + public void onClick(DialogInterface dialog, int which) { + setSelection(which); + dismiss(); + } + } + */ + + private class DropdownPopup extends IcsListPopupWindow implements SpinnerPopup { + private CharSequence mHintText; + private ListAdapter mAdapter; + + public DropdownPopup(Context context, AttributeSet attrs, int defStyleRes) { + super(context, attrs, 0, defStyleRes); + + setAnchorView(IcsSpinner.this); + setModal(true); + setPromptPosition(POSITION_PROMPT_ABOVE); + setOnItemClickListener(new OnItemClickListener() { + @SuppressWarnings("rawtypes") + public void onItemClick(AdapterView parent, View v, int position, long id) { + IcsSpinner.this.setSelection(position); + dismiss(); + } + }); + } + + @Override + public void setAdapter(ListAdapter adapter) { + super.setAdapter(adapter); + mAdapter = adapter; + } + + public CharSequence getHintText() { + return mHintText; + } + + public void setPromptText(CharSequence hintText) { + // Hint text is ignored for dropdowns, but maintain it here. + mHintText = hintText; + } + + @Override + public void show() { + final int spinnerPaddingLeft = IcsSpinner.this.getPaddingLeft(); + if (mDropDownWidth == WRAP_CONTENT) { + final int spinnerWidth = IcsSpinner.this.getWidth(); + final int spinnerPaddingRight = IcsSpinner.this.getPaddingRight(); + setContentWidth(Math.max( + measureContentWidth((SpinnerAdapter) mAdapter, getBackground()), + spinnerWidth - spinnerPaddingLeft - spinnerPaddingRight)); + } else if (mDropDownWidth == MATCH_PARENT) { + final int spinnerWidth = IcsSpinner.this.getWidth(); + final int spinnerPaddingRight = IcsSpinner.this.getPaddingRight(); + setContentWidth(spinnerWidth - spinnerPaddingLeft - spinnerPaddingRight); + } else { + setContentWidth(mDropDownWidth); + } + final Drawable background = getBackground(); + int bgOffset = 0; + if (background != null) { + background.getPadding(mTempRect); + bgOffset = -mTempRect.left; + } + setHorizontalOffset(bgOffset + spinnerPaddingLeft); + setInputMethodMode(PopupWindow.INPUT_METHOD_NOT_NEEDED); + super.show(); + getListView().setChoiceMode(ListView.CHOICE_MODE_SINGLE); + setSelection(IcsSpinner.this.getSelectedItemPosition()); + } + } +} diff --git a/APG/android-libs/ActionBarSherlock/src/com/actionbarsherlock/internal/widget/IcsView.java b/APG/android-libs/ActionBarSherlock/src/com/actionbarsherlock/internal/widget/IcsView.java new file mode 100644 index 000000000..a7185d082 --- /dev/null +++ b/APG/android-libs/ActionBarSherlock/src/com/actionbarsherlock/internal/widget/IcsView.java @@ -0,0 +1,21 @@ +package com.actionbarsherlock.internal.widget; + +import android.view.View; + +final class IcsView { + //No instances + private IcsView() {} + + /** + * Return only the state bits of {@link #getMeasuredWidthAndState()} + * and {@link #getMeasuredHeightAndState()}, combined into one integer. + * The width component is in the regular bits {@link #MEASURED_STATE_MASK} + * and the height component is at the shifted bits + * {@link #MEASURED_HEIGHT_STATE_SHIFT}>>{@link #MEASURED_STATE_MASK}. + */ + public static int getMeasuredStateInt(View child) { + return (child.getMeasuredWidth()&View.MEASURED_STATE_MASK) + | ((child.getMeasuredHeight()>>View.MEASURED_HEIGHT_STATE_SHIFT) + & (View.MEASURED_STATE_MASK>>View.MEASURED_HEIGHT_STATE_SHIFT)); + } +} diff --git a/APG/android-libs/ActionBarSherlock/src/com/actionbarsherlock/internal/widget/ScrollingTabContainerView.java b/APG/android-libs/ActionBarSherlock/src/com/actionbarsherlock/internal/widget/ScrollingTabContainerView.java new file mode 100644 index 000000000..1a532e06c --- /dev/null +++ b/APG/android-libs/ActionBarSherlock/src/com/actionbarsherlock/internal/widget/ScrollingTabContainerView.java @@ -0,0 +1,545 @@ +/* + * Copyright (C) 2011 The Android Open Source Project + * + * Licensed under the Apache License, Version 2.0 (the "License"); + * you may not use this file except in compliance with the License. + * You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an "AS IS" BASIS, + * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. + */ +package com.actionbarsherlock.internal.widget; + +import android.content.Context; +import android.content.res.Configuration; +import android.content.res.TypedArray; +import android.graphics.drawable.Drawable; +import android.text.TextUtils.TruncateAt; +import android.util.AttributeSet; +import android.view.Gravity; +import android.view.LayoutInflater; +import android.view.View; +import android.view.ViewGroup; +import android.view.ViewParent; +import android.view.animation.DecelerateInterpolator; +import android.view.animation.Interpolator; +import android.widget.BaseAdapter; +import android.widget.ImageView; +import android.widget.LinearLayout; +import android.widget.ListView; +import com.actionbarsherlock.R; +import com.actionbarsherlock.app.ActionBar; +import com.actionbarsherlock.internal.nineoldandroids.animation.Animator; +import com.actionbarsherlock.internal.nineoldandroids.animation.ObjectAnimator; +import com.actionbarsherlock.internal.nineoldandroids.widget.NineHorizontalScrollView; + +/** + * This widget implements the dynamic action bar tab behavior that can change + * across different configurations or circumstances. + */ +public class ScrollingTabContainerView extends NineHorizontalScrollView + implements IcsAdapterView.OnItemSelectedListener { + //UNUSED private static final String TAG = "ScrollingTabContainerView"; + Runnable mTabSelector; + private TabClickListener mTabClickListener; + + private IcsLinearLayout mTabLayout; + private IcsSpinner mTabSpinner; + private boolean mAllowCollapse; + + private LayoutInflater mInflater; + + int mMaxTabWidth; + private int mContentHeight; + private int mSelectedTabIndex; + + protected Animator mVisibilityAnim; + protected final VisibilityAnimListener mVisAnimListener = new VisibilityAnimListener(); + + private static final /*Time*/Interpolator sAlphaInterpolator = new DecelerateInterpolator(); + + private static final int FADE_DURATION = 200; + + public ScrollingTabContainerView(Context context) { + super(context); + setHorizontalScrollBarEnabled(false); + + TypedArray a = getContext().obtainStyledAttributes(null, R.styleable.SherlockActionBar, + R.attr.actionBarStyle, 0); + setContentHeight(a.getLayoutDimension(R.styleable.SherlockActionBar_height, 0)); + a.recycle(); + + mInflater = LayoutInflater.from(context); + + mTabLayout = createTabLayout(); + addView(mTabLayout, new ViewGroup.LayoutParams(ViewGroup.LayoutParams.WRAP_CONTENT, + ViewGroup.LayoutParams.MATCH_PARENT)); + } + + @Override + public void onMeasure(int widthMeasureSpec, int heightMeasureSpec) { + final int widthMode = MeasureSpec.getMode(widthMeasureSpec); + final boolean lockedExpanded = widthMode == MeasureSpec.EXACTLY; + setFillViewport(lockedExpanded); + + final int childCount = mTabLayout.getChildCount(); + if (childCount > 1 && + (widthMode == MeasureSpec.EXACTLY || widthMode == MeasureSpec.AT_MOST)) { + if (childCount > 2) { + mMaxTabWidth = (int) (MeasureSpec.getSize(widthMeasureSpec) * 0.4f); + } else { + mMaxTabWidth = MeasureSpec.getSize(widthMeasureSpec) / 2; + } + } else { + mMaxTabWidth = -1; + } + + heightMeasureSpec = MeasureSpec.makeMeasureSpec(mContentHeight, MeasureSpec.EXACTLY); + + final boolean canCollapse = !lockedExpanded && mAllowCollapse; + + if (canCollapse) { + // See if we should expand + mTabLayout.measure(MeasureSpec.UNSPECIFIED, heightMeasureSpec); + if (mTabLayout.getMeasuredWidth() > MeasureSpec.getSize(widthMeasureSpec)) { + performCollapse(); + } else { + performExpand(); + } + } else { + performExpand(); + } + + final int oldWidth = getMeasuredWidth(); + super.onMeasure(widthMeasureSpec, heightMeasureSpec); + final int newWidth = getMeasuredWidth(); + + if (lockedExpanded && oldWidth != newWidth) { + // Recenter the tab display if we're at a new (scrollable) size. + setTabSelected(mSelectedTabIndex); + } + } + + /** + * Indicates whether this view is collapsed into a dropdown menu instead + * of traditional tabs. + * @return true if showing as a spinner + */ + private boolean isCollapsed() { + return mTabSpinner != null && mTabSpinner.getParent() == this; + } + + public void setAllowCollapse(boolean allowCollapse) { + mAllowCollapse = allowCollapse; + } + + private void performCollapse() { + if (isCollapsed()) return; + + if (mTabSpinner == null) { + mTabSpinner = createSpinner(); + } + removeView(mTabLayout); + addView(mTabSpinner, new ViewGroup.LayoutParams(ViewGroup.LayoutParams.WRAP_CONTENT, + ViewGroup.LayoutParams.MATCH_PARENT)); + if (mTabSpinner.getAdapter() == null) { + mTabSpinner.setAdapter(new TabAdapter()); + } + if (mTabSelector != null) { + removeCallbacks(mTabSelector); + mTabSelector = null; + } + mTabSpinner.setSelection(mSelectedTabIndex); + } + + private boolean performExpand() { + if (!isCollapsed()) return false; + + removeView(mTabSpinner); + addView(mTabLayout, new ViewGroup.LayoutParams(ViewGroup.LayoutParams.WRAP_CONTENT, + ViewGroup.LayoutParams.MATCH_PARENT)); + setTabSelected(mTabSpinner.getSelectedItemPosition()); + return false; + } + + public void setTabSelected(int position) { + mSelectedTabIndex = position; + final int tabCount = mTabLayout.getChildCount(); + for (int i = 0; i < tabCount; i++) { + final View child = mTabLayout.getChildAt(i); + final boolean isSelected = i == position; + child.setSelected(isSelected); + if (isSelected) { + animateToTab(position); + } + } + } + + public void setContentHeight(int contentHeight) { + mContentHeight = contentHeight; + requestLayout(); + } + + private IcsLinearLayout createTabLayout() { + final IcsLinearLayout tabLayout = (IcsLinearLayout) LayoutInflater.from(getContext()) + .inflate(R.layout.abs__action_bar_tab_bar_view, null); + tabLayout.setLayoutParams(new LinearLayout.LayoutParams( + LinearLayout.LayoutParams.WRAP_CONTENT, LinearLayout.LayoutParams.MATCH_PARENT)); + return tabLayout; + } + + private IcsSpinner createSpinner() { + final IcsSpinner spinner = new IcsSpinner(getContext(), null, + R.attr.actionDropDownStyle); + spinner.setLayoutParams(new LinearLayout.LayoutParams( + LinearLayout.LayoutParams.WRAP_CONTENT, LinearLayout.LayoutParams.MATCH_PARENT)); + spinner.setOnItemSelectedListener(this); + return spinner; + } + + @Override + protected void onConfigurationChanged(Configuration newConfig) { + super.onConfigurationChanged(newConfig); + + // Action bar can change size on configuration changes. + // Reread the desired height from the theme-specified style. + TypedArray a = getContext().obtainStyledAttributes(null, R.styleable.SherlockActionBar, + R.attr.actionBarStyle, 0); + setContentHeight(a.getLayoutDimension(R.styleable.SherlockActionBar_height, 0)); + a.recycle(); + } + + public void animateToVisibility(int visibility) { + if (mVisibilityAnim != null) { + mVisibilityAnim.cancel(); + } + if (visibility == VISIBLE) { + if (getVisibility() != VISIBLE) { + setAlpha(0); + } + ObjectAnimator anim = ObjectAnimator.ofFloat(this, "alpha", 1); + anim.setDuration(FADE_DURATION); + anim.setInterpolator(sAlphaInterpolator); + + anim.addListener(mVisAnimListener.withFinalVisibility(visibility)); + anim.start(); + } else { + ObjectAnimator anim = ObjectAnimator.ofFloat(this, "alpha", 0); + anim.setDuration(FADE_DURATION); + anim.setInterpolator(sAlphaInterpolator); + + anim.addListener(mVisAnimListener.withFinalVisibility(visibility)); + anim.start(); + } + } + + public void animateToTab(final int position) { + final View tabView = mTabLayout.getChildAt(position); + if (mTabSelector != null) { + removeCallbacks(mTabSelector); + } + mTabSelector = new Runnable() { + public void run() { + final int scrollPos = tabView.getLeft() - (getWidth() - tabView.getWidth()) / 2; + smoothScrollTo(scrollPos, 0); + mTabSelector = null; + } + }; + post(mTabSelector); + } + + @Override + public void onAttachedToWindow() { + super.onAttachedToWindow(); + if (mTabSelector != null) { + // Re-post the selector we saved + post(mTabSelector); + } + } + + @Override + public void onDetachedFromWindow() { + super.onDetachedFromWindow(); + if (mTabSelector != null) { + removeCallbacks(mTabSelector); + } + } + + private TabView createTabView(ActionBar.Tab tab, boolean forAdapter) { + //Workaround for not being able to pass a defStyle on pre-3.0 + final TabView tabView = (TabView)mInflater.inflate(R.layout.abs__action_bar_tab, null); + tabView.init(this, tab, forAdapter); + + if (forAdapter) { + tabView.setBackgroundDrawable(null); + tabView.setLayoutParams(new ListView.LayoutParams(ListView.LayoutParams.MATCH_PARENT, + mContentHeight)); + } else { + tabView.setFocusable(true); + + if (mTabClickListener == null) { + mTabClickListener = new TabClickListener(); + } + tabView.setOnClickListener(mTabClickListener); + } + return tabView; + } + + public void addTab(ActionBar.Tab tab, boolean setSelected) { + TabView tabView = createTabView(tab, false); + mTabLayout.addView(tabView, new IcsLinearLayout.LayoutParams(0, + LayoutParams.MATCH_PARENT, 1)); + if (mTabSpinner != null) { + ((TabAdapter) mTabSpinner.getAdapter()).notifyDataSetChanged(); + } + if (setSelected) { + tabView.setSelected(true); + } + if (mAllowCollapse) { + requestLayout(); + } + } + + public void addTab(ActionBar.Tab tab, int position, boolean setSelected) { + final TabView tabView = createTabView(tab, false); + mTabLayout.addView(tabView, position, new IcsLinearLayout.LayoutParams( + 0, LayoutParams.MATCH_PARENT, 1)); + if (mTabSpinner != null) { + ((TabAdapter) mTabSpinner.getAdapter()).notifyDataSetChanged(); + } + if (setSelected) { + tabView.setSelected(true); + } + if (mAllowCollapse) { + requestLayout(); + } + } + + public void updateTab(int position) { + ((TabView) mTabLayout.getChildAt(position)).update(); + if (mTabSpinner != null) { + ((TabAdapter) mTabSpinner.getAdapter()).notifyDataSetChanged(); + } + if (mAllowCollapse) { + requestLayout(); + } + } + + public void removeTabAt(int position) { + mTabLayout.removeViewAt(position); + if (mTabSpinner != null) { + ((TabAdapter) mTabSpinner.getAdapter()).notifyDataSetChanged(); + } + if (mAllowCollapse) { + requestLayout(); + } + } + + public void removeAllTabs() { + mTabLayout.removeAllViews(); + if (mTabSpinner != null) { + ((TabAdapter) mTabSpinner.getAdapter()).notifyDataSetChanged(); + } + if (mAllowCollapse) { + requestLayout(); + } + } + + @Override + public void onItemSelected(IcsAdapterView<?> parent, View view, int position, long id) { + TabView tabView = (TabView) view; + tabView.getTab().select(); + } + + @Override + public void onNothingSelected(IcsAdapterView<?> parent) { + } + + public static class TabView extends LinearLayout { + private ScrollingTabContainerView mParent; + private ActionBar.Tab mTab; + private CapitalizingTextView mTextView; + private ImageView mIconView; + private View mCustomView; + + public TabView(Context context, AttributeSet attrs) { + //TODO super(context, null, R.attr.actionBarTabStyle); + super(context, attrs); + } + + public void init(ScrollingTabContainerView parent, ActionBar.Tab tab, boolean forList) { + mParent = parent; + mTab = tab; + + if (forList) { + setGravity(Gravity.LEFT | Gravity.CENTER_VERTICAL); + } + + update(); + } + + public void bindTab(ActionBar.Tab tab) { + mTab = tab; + update(); + } + + @Override + public void onMeasure(int widthMeasureSpec, int heightMeasureSpec) { + super.onMeasure(widthMeasureSpec, heightMeasureSpec); + + // Re-measure if we went beyond our maximum size. + if (mParent.mMaxTabWidth > 0 && getMeasuredWidth() > mParent.mMaxTabWidth) { + super.onMeasure(MeasureSpec.makeMeasureSpec(mParent.mMaxTabWidth, MeasureSpec.EXACTLY), + heightMeasureSpec); + } + } + + public void update() { + final ActionBar.Tab tab = mTab; + final View custom = tab.getCustomView(); + if (custom != null) { + final ViewParent customParent = custom.getParent(); + if (customParent != this) { + if (customParent != null) ((ViewGroup) customParent).removeView(custom); + addView(custom); + } + mCustomView = custom; + if (mTextView != null) mTextView.setVisibility(GONE); + if (mIconView != null) { + mIconView.setVisibility(GONE); + mIconView.setImageDrawable(null); + } + } else { + if (mCustomView != null) { + removeView(mCustomView); + mCustomView = null; + } + + final Drawable icon = tab.getIcon(); + final CharSequence text = tab.getText(); + + if (icon != null) { + if (mIconView == null) { + ImageView iconView = new ImageView(getContext()); + LayoutParams lp = new LayoutParams(LayoutParams.WRAP_CONTENT, + LayoutParams.WRAP_CONTENT); + lp.gravity = Gravity.CENTER_VERTICAL; + iconView.setLayoutParams(lp); + addView(iconView, 0); + mIconView = iconView; + } + mIconView.setImageDrawable(icon); + mIconView.setVisibility(VISIBLE); + } else if (mIconView != null) { + mIconView.setVisibility(GONE); + mIconView.setImageDrawable(null); + } + + if (text != null) { + if (mTextView == null) { + CapitalizingTextView textView = new CapitalizingTextView(getContext(), null, + R.attr.actionBarTabTextStyle); + textView.setEllipsize(TruncateAt.END); + LayoutParams lp = new LayoutParams(LayoutParams.WRAP_CONTENT, + LayoutParams.WRAP_CONTENT); + lp.gravity = Gravity.CENTER_VERTICAL; + textView.setLayoutParams(lp); + addView(textView); + mTextView = textView; + } + mTextView.setTextCompat(text); + mTextView.setVisibility(VISIBLE); + } else if (mTextView != null) { + mTextView.setVisibility(GONE); + mTextView.setText(null); + } + + if (mIconView != null) { + mIconView.setContentDescription(tab.getContentDescription()); + } + } + } + + public ActionBar.Tab getTab() { + return mTab; + } + } + + private class TabAdapter extends BaseAdapter { + @Override + public int getCount() { + return mTabLayout.getChildCount(); + } + + @Override + public Object getItem(int position) { + return ((TabView) mTabLayout.getChildAt(position)).getTab(); + } + + @Override + public long getItemId(int position) { + return position; + } + + @Override + public View getView(int position, View convertView, ViewGroup parent) { + if (convertView == null) { + convertView = createTabView((ActionBar.Tab) getItem(position), true); + } else { + ((TabView) convertView).bindTab((ActionBar.Tab) getItem(position)); + } + return convertView; + } + } + + private class TabClickListener implements OnClickListener { + public void onClick(View view) { + TabView tabView = (TabView) view; + tabView.getTab().select(); + final int tabCount = mTabLayout.getChildCount(); + for (int i = 0; i < tabCount; i++) { + final View child = mTabLayout.getChildAt(i); + child.setSelected(child == view); + } + } + } + + protected class VisibilityAnimListener implements Animator.AnimatorListener { + private boolean mCanceled = false; + private int mFinalVisibility; + + public VisibilityAnimListener withFinalVisibility(int visibility) { + mFinalVisibility = visibility; + return this; + } + + @Override + public void onAnimationStart(Animator animation) { + setVisibility(VISIBLE); + mVisibilityAnim = animation; + mCanceled = false; + } + + @Override + public void onAnimationEnd(Animator animation) { + if (mCanceled) return; + + mVisibilityAnim = null; + setVisibility(mFinalVisibility); + } + + @Override + public void onAnimationCancel(Animator animation) { + mCanceled = true; + } + + @Override + public void onAnimationRepeat(Animator animation) { + } + } +} diff --git a/APG/android-libs/ActionBarSherlock/src/com/actionbarsherlock/view/ActionMode.java b/APG/android-libs/ActionBarSherlock/src/com/actionbarsherlock/view/ActionMode.java new file mode 100644 index 000000000..81b4cd4d2 --- /dev/null +++ b/APG/android-libs/ActionBarSherlock/src/com/actionbarsherlock/view/ActionMode.java @@ -0,0 +1,224 @@ +/*
+ * Copyright (C) 2010 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.actionbarsherlock.view;
+
+import android.view.View;
+
+
+/**
+ * Represents a contextual mode of the user interface. Action modes can be used for
+ * modal interactions with content and replace parts of the normal UI until finished.
+ * Examples of good action modes include selection modes, search, content editing, etc.
+ */
+public abstract class ActionMode {
+ private Object mTag;
+
+ /**
+ * Set a tag object associated with this ActionMode.
+ *
+ * <p>Like the tag available to views, this allows applications to associate arbitrary
+ * data with an ActionMode for later reference.
+ *
+ * @param tag Tag to associate with this ActionMode
+ *
+ * @see #getTag()
+ */
+ public void setTag(Object tag) {
+ mTag = tag;
+ }
+
+ /**
+ * Retrieve the tag object associated with this ActionMode.
+ *
+ * <p>Like the tag available to views, this allows applications to associate arbitrary
+ * data with an ActionMode for later reference.
+ *
+ * @return Tag associated with this ActionMode
+ *
+ * @see #setTag(Object)
+ */
+ public Object getTag() {
+ return mTag;
+ }
+
+ /**
+ * Set the title of the action mode. This method will have no visible effect if
+ * a custom view has been set.
+ *
+ * @param title Title string to set
+ *
+ * @see #setTitle(int)
+ * @see #setCustomView(View)
+ */
+ public abstract void setTitle(CharSequence title);
+
+ /**
+ * Set the title of the action mode. This method will have no visible effect if
+ * a custom view has been set.
+ *
+ * @param resId Resource ID of a string to set as the title
+ *
+ * @see #setTitle(CharSequence)
+ * @see #setCustomView(View)
+ */
+ public abstract void setTitle(int resId);
+
+ /**
+ * Set the subtitle of the action mode. This method will have no visible effect if
+ * a custom view has been set.
+ *
+ * @param subtitle Subtitle string to set
+ *
+ * @see #setSubtitle(int)
+ * @see #setCustomView(View)
+ */
+ public abstract void setSubtitle(CharSequence subtitle);
+
+ /**
+ * Set the subtitle of the action mode. This method will have no visible effect if
+ * a custom view has been set.
+ *
+ * @param resId Resource ID of a string to set as the subtitle
+ *
+ * @see #setSubtitle(CharSequence)
+ * @see #setCustomView(View)
+ */
+ public abstract void setSubtitle(int resId);
+
+ /**
+ * Set a custom view for this action mode. The custom view will take the place of
+ * the title and subtitle. Useful for things like search boxes.
+ *
+ * @param view Custom view to use in place of the title/subtitle.
+ *
+ * @see #setTitle(CharSequence)
+ * @see #setSubtitle(CharSequence)
+ */
+ public abstract void setCustomView(View view);
+
+ /**
+ * Invalidate the action mode and refresh menu content. The mode's
+ * {@link ActionMode.Callback} will have its
+ * {@link Callback#onPrepareActionMode(ActionMode, Menu)} method called.
+ * If it returns true the menu will be scanned for updated content and any relevant changes
+ * will be reflected to the user.
+ */
+ public abstract void invalidate();
+
+ /**
+ * Finish and close this action mode. The action mode's {@link ActionMode.Callback} will
+ * have its {@link Callback#onDestroyActionMode(ActionMode)} method called.
+ */
+ public abstract void finish();
+
+ /**
+ * Returns the menu of actions that this action mode presents.
+ * @return The action mode's menu.
+ */
+ public abstract Menu getMenu();
+
+ /**
+ * Returns the current title of this action mode.
+ * @return Title text
+ */
+ public abstract CharSequence getTitle();
+
+ /**
+ * Returns the current subtitle of this action mode.
+ * @return Subtitle text
+ */
+ public abstract CharSequence getSubtitle();
+
+ /**
+ * Returns the current custom view for this action mode.
+ * @return The current custom view
+ */
+ public abstract View getCustomView();
+
+ /**
+ * Returns a {@link MenuInflater} with the ActionMode's context.
+ */
+ public abstract MenuInflater getMenuInflater();
+
+ /**
+ * Returns whether the UI presenting this action mode can take focus or not.
+ * This is used by internal components within the framework that would otherwise
+ * present an action mode UI that requires focus, such as an EditText as a custom view.
+ *
+ * @return true if the UI used to show this action mode can take focus
+ * @hide Internal use only
+ */
+ public boolean isUiFocusable() {
+ return true;
+ }
+
+ /**
+ * Callback interface for action modes. Supplied to
+ * {@link View#startActionMode(Callback)}, a Callback
+ * configures and handles events raised by a user's interaction with an action mode.
+ *
+ * <p>An action mode's lifecycle is as follows:
+ * <ul>
+ * <li>{@link Callback#onCreateActionMode(ActionMode, Menu)} once on initial
+ * creation</li>
+ * <li>{@link Callback#onPrepareActionMode(ActionMode, Menu)} after creation
+ * and any time the {@link ActionMode} is invalidated</li>
+ * <li>{@link Callback#onActionItemClicked(ActionMode, MenuItem)} any time a
+ * contextual action button is clicked</li>
+ * <li>{@link Callback#onDestroyActionMode(ActionMode)} when the action mode
+ * is closed</li>
+ * </ul>
+ */
+ public interface Callback {
+ /**
+ * Called when action mode is first created. The menu supplied will be used to
+ * generate action buttons for the action mode.
+ *
+ * @param mode ActionMode being created
+ * @param menu Menu used to populate action buttons
+ * @return true if the action mode should be created, false if entering this
+ * mode should be aborted.
+ */
+ public boolean onCreateActionMode(ActionMode mode, Menu menu);
+
+ /**
+ * Called to refresh an action mode's action menu whenever it is invalidated.
+ *
+ * @param mode ActionMode being prepared
+ * @param menu Menu used to populate action buttons
+ * @return true if the menu or action mode was updated, false otherwise.
+ */
+ public boolean onPrepareActionMode(ActionMode mode, Menu menu);
+
+ /**
+ * Called to report a user click on an action button.
+ *
+ * @param mode The current ActionMode
+ * @param item The item that was clicked
+ * @return true if this callback handled the event, false if the standard MenuItem
+ * invocation should continue.
+ */
+ public boolean onActionItemClicked(ActionMode mode, MenuItem item);
+
+ /**
+ * Called when an action mode is about to be exited and destroyed.
+ *
+ * @param mode The current ActionMode being destroyed
+ */
+ public void onDestroyActionMode(ActionMode mode);
+ }
+}
\ No newline at end of file diff --git a/APG/android-libs/ActionBarSherlock/src/com/actionbarsherlock/view/ActionProvider.java b/APG/android-libs/ActionBarSherlock/src/com/actionbarsherlock/view/ActionProvider.java new file mode 100644 index 000000000..ae7cb1fe0 --- /dev/null +++ b/APG/android-libs/ActionBarSherlock/src/com/actionbarsherlock/view/ActionProvider.java @@ -0,0 +1,170 @@ +/* + * Copyright (C) 2011 The Android Open Source Project + * + * Licensed under the Apache License, Version 2.0 (the "License"); + * you may not use this file except in compliance with the License. + * You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an "AS IS" BASIS, + * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. + */ + +package com.actionbarsherlock.view; + +import android.content.Context; +import android.view.View; + +/** + * This class is a mediator for accomplishing a given task, for example sharing a file. + * It is responsible for creating a view that performs an action that accomplishes the task. + * This class also implements other functions such a performing a default action. + * <p> + * An ActionProvider can be optionally specified for a {@link MenuItem} and in such a + * case it will be responsible for creating the action view that appears in the + * {@link android.app.ActionBar} as a substitute for the menu item when the item is + * displayed as an action item. Also the provider is responsible for performing a + * default action if a menu item placed on the overflow menu of the ActionBar is + * selected and none of the menu item callbacks has handled the selection. For this + * case the provider can also optionally provide a sub-menu for accomplishing the + * task at hand. + * </p> + * <p> + * There are two ways for using an action provider for creating and handling of action views: + * <ul> + * <li> + * Setting the action provider on a {@link MenuItem} directly by calling + * {@link MenuItem#setActionProvider(ActionProvider)}. + * </li> + * <li> + * Declaring the action provider in the menu XML resource. For example: + * <pre> + * <code> + * <item android:id="@+id/my_menu_item" + * android:title="Title" + * android:icon="@drawable/my_menu_item_icon" + * android:showAsAction="ifRoom" + * android:actionProviderClass="foo.bar.SomeActionProvider" /> + * </code> + * </pre> + * </li> + * </ul> + * </p> + * + * @see MenuItem#setActionProvider(ActionProvider) + * @see MenuItem#getActionProvider() + */ +public abstract class ActionProvider { + private SubUiVisibilityListener mSubUiVisibilityListener; + + /** + * Creates a new instance. + * + * @param context Context for accessing resources. + */ + public ActionProvider(Context context) { + } + + /** + * Factory method for creating new action views. + * + * @return A new action view. + */ + public abstract View onCreateActionView(); + + /** + * Performs an optional default action. + * <p> + * For the case of an action provider placed in a menu item not shown as an action this + * method is invoked if previous callbacks for processing menu selection has handled + * the event. + * </p> + * <p> + * A menu item selection is processed in the following order: + * <ul> + * <li> + * Receiving a call to {@link MenuItem.OnMenuItemClickListener#onMenuItemClick + * MenuItem.OnMenuItemClickListener.onMenuItemClick}. + * </li> + * <li> + * Receiving a call to {@link android.app.Activity#onOptionsItemSelected(MenuItem) + * Activity.onOptionsItemSelected(MenuItem)} + * </li> + * <li> + * Receiving a call to {@link android.app.Fragment#onOptionsItemSelected(MenuItem) + * Fragment.onOptionsItemSelected(MenuItem)} + * </li> + * <li> + * Launching the {@link android.content.Intent} set via + * {@link MenuItem#setIntent(android.content.Intent) MenuItem.setIntent(android.content.Intent)} + * </li> + * <li> + * Invoking this method. + * </li> + * </ul> + * </p> + * <p> + * The default implementation does not perform any action and returns false. + * </p> + */ + public boolean onPerformDefaultAction() { + return false; + } + + /** + * Determines if this ActionProvider has a submenu associated with it. + * + * <p>Associated submenus will be shown when an action view is not. This + * provider instance will receive a call to {@link #onPrepareSubMenu(SubMenu)} + * after the call to {@link #onPerformDefaultAction()} and before a submenu is + * displayed to the user. + * + * @return true if the item backed by this provider should have an associated submenu + */ + public boolean hasSubMenu() { + return false; + } + + /** + * Called to prepare an associated submenu for the menu item backed by this ActionProvider. + * + * <p>if {@link #hasSubMenu()} returns true, this method will be called when the + * menu item is selected to prepare the submenu for presentation to the user. Apps + * may use this to create or alter submenu content right before display. + * + * @param subMenu Submenu that will be displayed + */ + public void onPrepareSubMenu(SubMenu subMenu) { + } + + /** + * Notify the system that the visibility of an action view's sub-UI such as + * an anchored popup has changed. This will affect how other system + * visibility notifications occur. + * + * @hide Pending future API approval + */ + public void subUiVisibilityChanged(boolean isVisible) { + if (mSubUiVisibilityListener != null) { + mSubUiVisibilityListener.onSubUiVisibilityChanged(isVisible); + } + } + + /** + * @hide Internal use only + */ + public void setSubUiVisibilityListener(SubUiVisibilityListener listener) { + mSubUiVisibilityListener = listener; + } + + /** + * @hide Internal use only + */ + public interface SubUiVisibilityListener { + public void onSubUiVisibilityChanged(boolean isVisible); + } +} diff --git a/APG/android-libs/ActionBarSherlock/src/com/actionbarsherlock/view/CollapsibleActionView.java b/APG/android-libs/ActionBarSherlock/src/com/actionbarsherlock/view/CollapsibleActionView.java new file mode 100644 index 000000000..43281b013 --- /dev/null +++ b/APG/android-libs/ActionBarSherlock/src/com/actionbarsherlock/view/CollapsibleActionView.java @@ -0,0 +1,39 @@ +/* + * Copyright (C) 2011 The Android Open Source Project + * + * Licensed under the Apache License, Version 2.0 (the "License"); + * you may not use this file except in compliance with the License. + * You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an "AS IS" BASIS, + * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. + */ + +package com.actionbarsherlock.view; + +/** + * When a {@link View} implements this interface it will receive callbacks + * when expanded or collapsed as an action view alongside the optional, + * app-specified callbacks to {@link OnActionExpandListener}. + * + * <p>See {@link MenuItem} for more information about action views. + * See {@link android.app.ActionBar} for more information about the action bar. + */ +public interface CollapsibleActionView { + /** + * Called when this view is expanded as an action view. + * See {@link MenuItem#expandActionView()}. + */ + public void onActionViewExpanded(); + + /** + * Called when this view is collapsed as an action view. + * See {@link MenuItem#collapseActionView()}. + */ + public void onActionViewCollapsed(); +} diff --git a/APG/android-libs/ActionBarSherlock/src/com/actionbarsherlock/view/Menu.java b/APG/android-libs/ActionBarSherlock/src/com/actionbarsherlock/view/Menu.java new file mode 100644 index 000000000..951f4ccef --- /dev/null +++ b/APG/android-libs/ActionBarSherlock/src/com/actionbarsherlock/view/Menu.java @@ -0,0 +1,447 @@ +/* + * Copyright (C) 2006 The Android Open Source Project + * + * Licensed under the Apache License, Version 2.0 (the "License"); + * you may not use this file except in compliance with the License. + * You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an "AS IS" BASIS, + * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. + */ + +package com.actionbarsherlock.view; + +import android.content.ComponentName; +import android.content.Intent; +import android.view.KeyEvent; + +/** + * Interface for managing the items in a menu. + * <p> + * By default, every Activity supports an options menu of actions or options. + * You can add items to this menu and handle clicks on your additions. The + * easiest way of adding menu items is inflating an XML file into the + * {@link Menu} via {@link MenuInflater}. The easiest way of attaching code to + * clicks is via {@link Activity#onOptionsItemSelected(MenuItem)} and + * {@link Activity#onContextItemSelected(MenuItem)}. + * <p> + * Different menu types support different features: + * <ol> + * <li><b>Context menus</b>: Do not support item shortcuts and item icons. + * <li><b>Options menus</b>: The <b>icon menus</b> do not support item check + * marks and only show the item's + * {@link MenuItem#setTitleCondensed(CharSequence) condensed title}. The + * <b>expanded menus</b> (only available if six or more menu items are visible, + * reached via the 'More' item in the icon menu) do not show item icons, and + * item check marks are discouraged. + * <li><b>Sub menus</b>: Do not support item icons, or nested sub menus. + * </ol> + * + * <div class="special reference"> + * <h3>Developer Guides</h3> + * <p>For more information about creating menus, read the + * <a href="{@docRoot}guide/topics/ui/menus.html">Menus</a> developer guide.</p> + * </div> + */ +public interface Menu { + + /** + * This is the part of an order integer that the user can provide. + * @hide + */ + static final int USER_MASK = 0x0000ffff; + /** + * Bit shift of the user portion of the order integer. + * @hide + */ + static final int USER_SHIFT = 0; + + /** + * This is the part of an order integer that supplies the category of the + * item. + * @hide + */ + static final int CATEGORY_MASK = 0xffff0000; + /** + * Bit shift of the category portion of the order integer. + * @hide + */ + static final int CATEGORY_SHIFT = 16; + + /** + * Value to use for group and item identifier integers when you don't care + * about them. + */ + static final int NONE = 0; + + /** + * First value for group and item identifier integers. + */ + static final int FIRST = 1; + + // Implementation note: Keep these CATEGORY_* in sync with the category enum + // in attrs.xml + + /** + * Category code for the order integer for items/groups that are part of a + * container -- or/add this with your base value. + */ + static final int CATEGORY_CONTAINER = 0x00010000; + + /** + * Category code for the order integer for items/groups that are provided by + * the system -- or/add this with your base value. + */ + static final int CATEGORY_SYSTEM = 0x00020000; + + /** + * Category code for the order integer for items/groups that are + * user-supplied secondary (infrequently used) options -- or/add this with + * your base value. + */ + static final int CATEGORY_SECONDARY = 0x00030000; + + /** + * Category code for the order integer for items/groups that are + * alternative actions on the data that is currently displayed -- or/add + * this with your base value. + */ + static final int CATEGORY_ALTERNATIVE = 0x00040000; + + /** + * Flag for {@link #addIntentOptions}: if set, do not automatically remove + * any existing menu items in the same group. + */ + static final int FLAG_APPEND_TO_GROUP = 0x0001; + + /** + * Flag for {@link #performShortcut}: if set, do not close the menu after + * executing the shortcut. + */ + static final int FLAG_PERFORM_NO_CLOSE = 0x0001; + + /** + * Flag for {@link #performShortcut(int, KeyEvent, int)}: if set, always + * close the menu after executing the shortcut. Closing the menu also resets + * the prepared state. + */ + static final int FLAG_ALWAYS_PERFORM_CLOSE = 0x0002; + + /** + * Add a new item to the menu. This item displays the given title for its + * label. + * + * @param title The text to display for the item. + * @return The newly added menu item. + */ + public MenuItem add(CharSequence title); + + /** + * Add a new item to the menu. This item displays the given title for its + * label. + * + * @param titleRes Resource identifier of title string. + * @return The newly added menu item. + */ + public MenuItem add(int titleRes); + + /** + * Add a new item to the menu. This item displays the given title for its + * label. + * + * @param groupId The group identifier that this item should be part of. + * This can be used to define groups of items for batch state + * changes. Normally use {@link #NONE} if an item should not be in a + * group. + * @param itemId Unique item ID. Use {@link #NONE} if you do not need a + * unique ID. + * @param order The order for the item. Use {@link #NONE} if you do not care + * about the order. See {@link MenuItem#getOrder()}. + * @param title The text to display for the item. + * @return The newly added menu item. + */ + public MenuItem add(int groupId, int itemId, int order, CharSequence title); + + /** + * Variation on {@link #add(int, int, int, CharSequence)} that takes a + * string resource identifier instead of the string itself. + * + * @param groupId The group identifier that this item should be part of. + * This can also be used to define groups of items for batch state + * changes. Normally use {@link #NONE} if an item should not be in a + * group. + * @param itemId Unique item ID. Use {@link #NONE} if you do not need a + * unique ID. + * @param order The order for the item. Use {@link #NONE} if you do not care + * about the order. See {@link MenuItem#getOrder()}. + * @param titleRes Resource identifier of title string. + * @return The newly added menu item. + */ + public MenuItem add(int groupId, int itemId, int order, int titleRes); + + /** + * Add a new sub-menu to the menu. This item displays the given title for + * its label. To modify other attributes on the submenu's menu item, use + * {@link SubMenu#getItem()}. + * + * @param title The text to display for the item. + * @return The newly added sub-menu + */ + SubMenu addSubMenu(final CharSequence title); + + /** + * Add a new sub-menu to the menu. This item displays the given title for + * its label. To modify other attributes on the submenu's menu item, use + * {@link SubMenu#getItem()}. + * + * @param titleRes Resource identifier of title string. + * @return The newly added sub-menu + */ + SubMenu addSubMenu(final int titleRes); + + /** + * Add a new sub-menu to the menu. This item displays the given + * <var>title</var> for its label. To modify other attributes on the + * submenu's menu item, use {@link SubMenu#getItem()}. + *<p> + * Note that you can only have one level of sub-menus, i.e. you cannnot add + * a subMenu to a subMenu: An {@link UnsupportedOperationException} will be + * thrown if you try. + * + * @param groupId The group identifier that this item should be part of. + * This can also be used to define groups of items for batch state + * changes. Normally use {@link #NONE} if an item should not be in a + * group. + * @param itemId Unique item ID. Use {@link #NONE} if you do not need a + * unique ID. + * @param order The order for the item. Use {@link #NONE} if you do not care + * about the order. See {@link MenuItem#getOrder()}. + * @param title The text to display for the item. + * @return The newly added sub-menu + */ + SubMenu addSubMenu(final int groupId, final int itemId, int order, final CharSequence title); + + /** + * Variation on {@link #addSubMenu(int, int, int, CharSequence)} that takes + * a string resource identifier for the title instead of the string itself. + * + * @param groupId The group identifier that this item should be part of. + * This can also be used to define groups of items for batch state + * changes. Normally use {@link #NONE} if an item should not be in a group. + * @param itemId Unique item ID. Use {@link #NONE} if you do not need a unique ID. + * @param order The order for the item. Use {@link #NONE} if you do not care about the + * order. See {@link MenuItem#getOrder()}. + * @param titleRes Resource identifier of title string. + * @return The newly added sub-menu + */ + SubMenu addSubMenu(int groupId, int itemId, int order, int titleRes); + + /** + * Add a group of menu items corresponding to actions that can be performed + * for a particular Intent. The Intent is most often configured with a null + * action, the data that the current activity is working with, and includes + * either the {@link Intent#CATEGORY_ALTERNATIVE} or + * {@link Intent#CATEGORY_SELECTED_ALTERNATIVE} to find activities that have + * said they would like to be included as optional action. You can, however, + * use any Intent you want. + * + * <p> + * See {@link android.content.pm.PackageManager#queryIntentActivityOptions} + * for more * details on the <var>caller</var>, <var>specifics</var>, and + * <var>intent</var> arguments. The list returned by that function is used + * to populate the resulting menu items. + * + * <p> + * All of the menu items of possible options for the intent will be added + * with the given group and id. You can use the group to control ordering of + * the items in relation to other items in the menu. Normally this function + * will automatically remove any existing items in the menu in the same + * group and place a divider above and below the added items; this behavior + * can be modified with the <var>flags</var> parameter. For each of the + * generated items {@link MenuItem#setIntent} is called to associate the + * appropriate Intent with the item; this means the activity will + * automatically be started for you without having to do anything else. + * + * @param groupId The group identifier that the items should be part of. + * This can also be used to define groups of items for batch state + * changes. Normally use {@link #NONE} if the items should not be in + * a group. + * @param itemId Unique item ID. Use {@link #NONE} if you do not need a + * unique ID. + * @param order The order for the items. Use {@link #NONE} if you do not + * care about the order. See {@link MenuItem#getOrder()}. + * @param caller The current activity component name as defined by + * queryIntentActivityOptions(). + * @param specifics Specific items to place first as defined by + * queryIntentActivityOptions(). + * @param intent Intent describing the kinds of items to populate in the + * list as defined by queryIntentActivityOptions(). + * @param flags Additional options controlling how the items are added. + * @param outSpecificItems Optional array in which to place the menu items + * that were generated for each of the <var>specifics</var> that were + * requested. Entries may be null if no activity was found for that + * specific action. + * @return The number of menu items that were added. + * + * @see #FLAG_APPEND_TO_GROUP + * @see MenuItem#setIntent + * @see android.content.pm.PackageManager#queryIntentActivityOptions + */ + public int addIntentOptions(int groupId, int itemId, int order, + ComponentName caller, Intent[] specifics, + Intent intent, int flags, MenuItem[] outSpecificItems); + + /** + * Remove the item with the given identifier. + * + * @param id The item to be removed. If there is no item with this + * identifier, nothing happens. + */ + public void removeItem(int id); + + /** + * Remove all items in the given group. + * + * @param groupId The group to be removed. If there are no items in this + * group, nothing happens. + */ + public void removeGroup(int groupId); + + /** + * Remove all existing items from the menu, leaving it empty as if it had + * just been created. + */ + public void clear(); + + /** + * Control whether a particular group of items can show a check mark. This + * is similar to calling {@link MenuItem#setCheckable} on all of the menu items + * with the given group identifier, but in addition you can control whether + * this group contains a mutually-exclusive set items. This should be called + * after the items of the group have been added to the menu. + * + * @param group The group of items to operate on. + * @param checkable Set to true to allow a check mark, false to + * disallow. The default is false. + * @param exclusive If set to true, only one item in this group can be + * checked at a time; checking an item will automatically + * uncheck all others in the group. If set to false, each + * item can be checked independently of the others. + * + * @see MenuItem#setCheckable + * @see MenuItem#setChecked + */ + public void setGroupCheckable(int group, boolean checkable, boolean exclusive); + + /** + * Show or hide all menu items that are in the given group. + * + * @param group The group of items to operate on. + * @param visible If true the items are visible, else they are hidden. + * + * @see MenuItem#setVisible + */ + public void setGroupVisible(int group, boolean visible); + + /** + * Enable or disable all menu items that are in the given group. + * + * @param group The group of items to operate on. + * @param enabled If true the items will be enabled, else they will be disabled. + * + * @see MenuItem#setEnabled + */ + public void setGroupEnabled(int group, boolean enabled); + + /** + * Return whether the menu currently has item items that are visible. + * + * @return True if there is one or more item visible, + * else false. + */ + public boolean hasVisibleItems(); + + /** + * Return the menu item with a particular identifier. + * + * @param id The identifier to find. + * + * @return The menu item object, or null if there is no item with + * this identifier. + */ + public MenuItem findItem(int id); + + /** + * Get the number of items in the menu. Note that this will change any + * times items are added or removed from the menu. + * + * @return The item count. + */ + public int size(); + + /** + * Gets the menu item at the given index. + * + * @param index The index of the menu item to return. + * @return The menu item. + * @exception IndexOutOfBoundsException + * when {@code index < 0 || >= size()} + */ + public MenuItem getItem(int index); + + /** + * Closes the menu, if open. + */ + public void close(); + + /** + * Execute the menu item action associated with the given shortcut + * character. + * + * @param keyCode The keycode of the shortcut key. + * @param event Key event message. + * @param flags Additional option flags or 0. + * + * @return If the given shortcut exists and is shown, returns + * true; else returns false. + * + * @see #FLAG_PERFORM_NO_CLOSE + */ + public boolean performShortcut(int keyCode, KeyEvent event, int flags); + + /** + * Is a keypress one of the defined shortcut keys for this window. + * @param keyCode the key code from {@link KeyEvent} to check. + * @param event the {@link KeyEvent} to use to help check. + */ + boolean isShortcutKey(int keyCode, KeyEvent event); + + /** + * Execute the menu item action associated with the given menu identifier. + * + * @param id Identifier associated with the menu item. + * @param flags Additional option flags or 0. + * + * @return If the given identifier exists and is shown, returns + * true; else returns false. + * + * @see #FLAG_PERFORM_NO_CLOSE + */ + public boolean performIdentifierAction(int id, int flags); + + + /** + * Control whether the menu should be running in qwerty mode (alphabetic + * shortcuts) or 12-key mode (numeric shortcuts). + * + * @param isQwerty If true the menu will use alphabetic shortcuts; else it + * will use numeric shortcuts. + */ + public void setQwertyMode(boolean isQwerty); +} + diff --git a/APG/android-libs/ActionBarSherlock/src/com/actionbarsherlock/view/MenuInflater.java b/APG/android-libs/ActionBarSherlock/src/com/actionbarsherlock/view/MenuInflater.java new file mode 100644 index 000000000..969459749 --- /dev/null +++ b/APG/android-libs/ActionBarSherlock/src/com/actionbarsherlock/view/MenuInflater.java @@ -0,0 +1,472 @@ +/*
+ * Copyright (C) 2006 The Android Open Source Project
+ * 2011 Jake Wharton
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.actionbarsherlock.view;
+
+import java.io.IOException;
+import java.lang.reflect.Constructor;
+import java.lang.reflect.Method;
+import org.xmlpull.v1.XmlPullParser;
+import org.xmlpull.v1.XmlPullParserException;
+import android.content.Context;
+import android.content.res.TypedArray;
+import android.content.res.XmlResourceParser;
+import android.util.AttributeSet;
+import android.util.Log;
+import android.util.TypedValue;
+import android.util.Xml;
+import android.view.InflateException;
+import android.view.View;
+
+import com.actionbarsherlock.R;
+import com.actionbarsherlock.internal.view.menu.MenuItemImpl;
+
+/**
+ * This class is used to instantiate menu XML files into Menu objects.
+ * <p>
+ * For performance reasons, menu inflation relies heavily on pre-processing of
+ * XML files that is done at build time. Therefore, it is not currently possible
+ * to use MenuInflater with an XmlPullParser over a plain XML file at runtime;
+ * it only works with an XmlPullParser returned from a compiled resource (R.
+ * <em>something</em> file.)
+ */
+public class MenuInflater {
+ private static final String LOG_TAG = "MenuInflater";
+
+ /** Menu tag name in XML. */
+ private static final String XML_MENU = "menu";
+
+ /** Group tag name in XML. */
+ private static final String XML_GROUP = "group";
+
+ /** Item tag name in XML. */
+ private static final String XML_ITEM = "item";
+
+ private static final int NO_ID = 0;
+
+ private static final Class<?>[] ACTION_VIEW_CONSTRUCTOR_SIGNATURE = new Class[] {Context.class};
+
+ private static final Class<?>[] ACTION_PROVIDER_CONSTRUCTOR_SIGNATURE = ACTION_VIEW_CONSTRUCTOR_SIGNATURE;
+
+ private final Object[] mActionViewConstructorArguments;
+
+ private final Object[] mActionProviderConstructorArguments;
+
+ private Context mContext;
+
+ /**
+ * Constructs a menu inflater.
+ *
+ * @see Activity#getMenuInflater()
+ */
+ public MenuInflater(Context context) {
+ mContext = context;
+ mActionViewConstructorArguments = new Object[] {context};
+ mActionProviderConstructorArguments = mActionViewConstructorArguments;
+ }
+
+ /**
+ * Inflate a menu hierarchy from the specified XML resource. Throws
+ * {@link InflateException} if there is an error.
+ *
+ * @param menuRes Resource ID for an XML layout resource to load (e.g.,
+ * <code>R.menu.main_activity</code>)
+ * @param menu The Menu to inflate into. The items and submenus will be
+ * added to this Menu.
+ */
+ public void inflate(int menuRes, Menu menu) {
+ XmlResourceParser parser = null;
+ try {
+ parser = mContext.getResources().getLayout(menuRes);
+ AttributeSet attrs = Xml.asAttributeSet(parser);
+
+ parseMenu(parser, attrs, menu);
+ } catch (XmlPullParserException e) {
+ throw new InflateException("Error inflating menu XML", e);
+ } catch (IOException e) {
+ throw new InflateException("Error inflating menu XML", e);
+ } finally {
+ if (parser != null) parser.close();
+ }
+ }
+
+ /**
+ * Called internally to fill the given menu. If a sub menu is seen, it will
+ * call this recursively.
+ */
+ private void parseMenu(XmlPullParser parser, AttributeSet attrs, Menu menu)
+ throws XmlPullParserException, IOException {
+ MenuState menuState = new MenuState(menu);
+
+ int eventType = parser.getEventType();
+ String tagName;
+ boolean lookingForEndOfUnknownTag = false;
+ String unknownTagName = null;
+
+ // This loop will skip to the menu start tag
+ do {
+ if (eventType == XmlPullParser.START_TAG) {
+ tagName = parser.getName();
+ if (tagName.equals(XML_MENU)) {
+ // Go to next tag
+ eventType = parser.next();
+ break;
+ }
+
+ throw new RuntimeException("Expecting menu, got " + tagName);
+ }
+ eventType = parser.next();
+ } while (eventType != XmlPullParser.END_DOCUMENT);
+
+ boolean reachedEndOfMenu = false;
+ while (!reachedEndOfMenu) {
+ switch (eventType) {
+ case XmlPullParser.START_TAG:
+ if (lookingForEndOfUnknownTag) {
+ break;
+ }
+
+ tagName = parser.getName();
+ if (tagName.equals(XML_GROUP)) {
+ menuState.readGroup(attrs);
+ } else if (tagName.equals(XML_ITEM)) {
+ menuState.readItem(attrs);
+ } else if (tagName.equals(XML_MENU)) {
+ // A menu start tag denotes a submenu for an item
+ SubMenu subMenu = menuState.addSubMenuItem();
+
+ // Parse the submenu into returned SubMenu
+ parseMenu(parser, attrs, subMenu);
+ } else {
+ lookingForEndOfUnknownTag = true;
+ unknownTagName = tagName;
+ }
+ break;
+
+ case XmlPullParser.END_TAG:
+ tagName = parser.getName();
+ if (lookingForEndOfUnknownTag && tagName.equals(unknownTagName)) {
+ lookingForEndOfUnknownTag = false;
+ unknownTagName = null;
+ } else if (tagName.equals(XML_GROUP)) {
+ menuState.resetGroup();
+ } else if (tagName.equals(XML_ITEM)) {
+ // Add the item if it hasn't been added (if the item was
+ // a submenu, it would have been added already)
+ if (!menuState.hasAddedItem()) {
+ if (menuState.itemActionProvider != null &&
+ menuState.itemActionProvider.hasSubMenu()) {
+ menuState.addSubMenuItem();
+ } else {
+ menuState.addItem();
+ }
+ }
+ } else if (tagName.equals(XML_MENU)) {
+ reachedEndOfMenu = true;
+ }
+ break;
+
+ case XmlPullParser.END_DOCUMENT:
+ throw new RuntimeException("Unexpected end of document");
+ }
+
+ eventType = parser.next();
+ }
+ }
+
+ private static class InflatedOnMenuItemClickListener
+ implements MenuItem.OnMenuItemClickListener {
+ private static final Class<?>[] PARAM_TYPES = new Class[] { MenuItem.class };
+
+ private Context mContext;
+ private Method mMethod;
+
+ public InflatedOnMenuItemClickListener(Context context, String methodName) {
+ mContext = context;
+ Class<?> c = context.getClass();
+ try {
+ mMethod = c.getMethod(methodName, PARAM_TYPES);
+ } catch (Exception e) {
+ InflateException ex = new InflateException(
+ "Couldn't resolve menu item onClick handler " + methodName +
+ " in class " + c.getName());
+ ex.initCause(e);
+ throw ex;
+ }
+ }
+
+ public boolean onMenuItemClick(MenuItem item) {
+ try {
+ if (mMethod.getReturnType() == Boolean.TYPE) {
+ return (Boolean) mMethod.invoke(mContext, item);
+ } else {
+ mMethod.invoke(mContext, item);
+ return true;
+ }
+ } catch (Exception e) {
+ throw new RuntimeException(e);
+ }
+ }
+ }
+
+ /**
+ * State for the current menu.
+ * <p>
+ * Groups can not be nested unless there is another menu (which will have
+ * its state class).
+ */
+ private class MenuState {
+ private Menu menu;
+
+ /*
+ * Group state is set on items as they are added, allowing an item to
+ * override its group state. (As opposed to set on items at the group end tag.)
+ */
+ private int groupId;
+ private int groupCategory;
+ private int groupOrder;
+ private int groupCheckable;
+ private boolean groupVisible;
+ private boolean groupEnabled;
+
+ private boolean itemAdded;
+ private int itemId;
+ private int itemCategoryOrder;
+ private CharSequence itemTitle;
+ private CharSequence itemTitleCondensed;
+ private int itemIconResId;
+ private char itemAlphabeticShortcut;
+ private char itemNumericShortcut;
+ /**
+ * Sync to attrs.xml enum:
+ * - 0: none
+ * - 1: all
+ * - 2: exclusive
+ */
+ private int itemCheckable;
+ private boolean itemChecked;
+ private boolean itemVisible;
+ private boolean itemEnabled;
+
+ /**
+ * Sync to attrs.xml enum, values in MenuItem:
+ * - 0: never
+ * - 1: ifRoom
+ * - 2: always
+ * - -1: Safe sentinel for "no value".
+ */
+ private int itemShowAsAction;
+
+ private int itemActionViewLayout;
+ private String itemActionViewClassName;
+ private String itemActionProviderClassName;
+
+ private String itemListenerMethodName;
+
+ private ActionProvider itemActionProvider;
+
+ private static final int defaultGroupId = NO_ID;
+ private static final int defaultItemId = NO_ID;
+ private static final int defaultItemCategory = 0;
+ private static final int defaultItemOrder = 0;
+ private static final int defaultItemCheckable = 0;
+ private static final boolean defaultItemChecked = false;
+ private static final boolean defaultItemVisible = true;
+ private static final boolean defaultItemEnabled = true;
+
+ public MenuState(final Menu menu) {
+ this.menu = menu;
+
+ resetGroup();
+ }
+
+ public void resetGroup() {
+ groupId = defaultGroupId;
+ groupCategory = defaultItemCategory;
+ groupOrder = defaultItemOrder;
+ groupCheckable = defaultItemCheckable;
+ groupVisible = defaultItemVisible;
+ groupEnabled = defaultItemEnabled;
+ }
+
+ /**
+ * Called when the parser is pointing to a group tag.
+ */
+ public void readGroup(AttributeSet attrs) {
+ TypedArray a = mContext.obtainStyledAttributes(attrs,
+ R.styleable.SherlockMenuGroup);
+
+ groupId = a.getResourceId(R.styleable.SherlockMenuGroup_android_id, defaultGroupId);
+ groupCategory = a.getInt(R.styleable.SherlockMenuGroup_android_menuCategory, defaultItemCategory);
+ groupOrder = a.getInt(R.styleable.SherlockMenuGroup_android_orderInCategory, defaultItemOrder);
+ groupCheckable = a.getInt(R.styleable.SherlockMenuGroup_android_checkableBehavior, defaultItemCheckable);
+ groupVisible = a.getBoolean(R.styleable.SherlockMenuGroup_android_visible, defaultItemVisible);
+ groupEnabled = a.getBoolean(R.styleable.SherlockMenuGroup_android_enabled, defaultItemEnabled);
+
+ a.recycle();
+ }
+
+ /**
+ * Called when the parser is pointing to an item tag.
+ */
+ public void readItem(AttributeSet attrs) {
+ TypedArray a = mContext.obtainStyledAttributes(attrs,
+ R.styleable.SherlockMenuItem);
+
+ // Inherit attributes from the group as default value
+ itemId = a.getResourceId(R.styleable.SherlockMenuItem_android_id, defaultItemId);
+ final int category = a.getInt(R.styleable.SherlockMenuItem_android_menuCategory, groupCategory);
+ final int order = a.getInt(R.styleable.SherlockMenuItem_android_orderInCategory, groupOrder);
+ itemCategoryOrder = (category & Menu.CATEGORY_MASK) | (order & Menu.USER_MASK);
+ itemTitle = a.getText(R.styleable.SherlockMenuItem_android_title);
+ itemTitleCondensed = a.getText(R.styleable.SherlockMenuItem_android_titleCondensed);
+ itemIconResId = a.getResourceId(R.styleable.SherlockMenuItem_android_icon, 0);
+ itemAlphabeticShortcut =
+ getShortcut(a.getString(R.styleable.SherlockMenuItem_android_alphabeticShortcut));
+ itemNumericShortcut =
+ getShortcut(a.getString(R.styleable.SherlockMenuItem_android_numericShortcut));
+ if (a.hasValue(R.styleable.SherlockMenuItem_android_checkable)) {
+ // Item has attribute checkable, use it
+ itemCheckable = a.getBoolean(R.styleable.SherlockMenuItem_android_checkable, false) ? 1 : 0;
+ } else {
+ // Item does not have attribute, use the group's (group can have one more state
+ // for checkable that represents the exclusive checkable)
+ itemCheckable = groupCheckable;
+ }
+
+ itemChecked = a.getBoolean(R.styleable.SherlockMenuItem_android_checked, defaultItemChecked);
+ itemVisible = a.getBoolean(R.styleable.SherlockMenuItem_android_visible, groupVisible);
+ itemEnabled = a.getBoolean(R.styleable.SherlockMenuItem_android_enabled, groupEnabled);
+
+ TypedValue value = new TypedValue();
+ a.getValue(R.styleable.SherlockMenuItem_android_showAsAction, value);
+ itemShowAsAction = value.type == TypedValue.TYPE_INT_HEX ? value.data : -1;
+
+ itemListenerMethodName = a.getString(R.styleable.SherlockMenuItem_android_onClick);
+ itemActionViewLayout = a.getResourceId(R.styleable.SherlockMenuItem_android_actionLayout, 0);
+ itemActionViewClassName = a.getString(R.styleable.SherlockMenuItem_android_actionViewClass);
+ itemActionProviderClassName = a.getString(R.styleable.SherlockMenuItem_android_actionProviderClass);
+
+ final boolean hasActionProvider = itemActionProviderClassName != null;
+ if (hasActionProvider && itemActionViewLayout == 0 && itemActionViewClassName == null) {
+ itemActionProvider = newInstance(itemActionProviderClassName,
+ ACTION_PROVIDER_CONSTRUCTOR_SIGNATURE,
+ mActionProviderConstructorArguments);
+ } else {
+ if (hasActionProvider) {
+ Log.w(LOG_TAG, "Ignoring attribute 'actionProviderClass'."
+ + " Action view already specified.");
+ }
+ itemActionProvider = null;
+ }
+
+ a.recycle();
+
+ itemAdded = false;
+ }
+
+ private char getShortcut(String shortcutString) {
+ if (shortcutString == null) {
+ return 0;
+ } else {
+ return shortcutString.charAt(0);
+ }
+ }
+
+ private void setItem(MenuItem item) {
+ item.setChecked(itemChecked)
+ .setVisible(itemVisible)
+ .setEnabled(itemEnabled)
+ .setCheckable(itemCheckable >= 1)
+ .setTitleCondensed(itemTitleCondensed)
+ .setIcon(itemIconResId)
+ .setAlphabeticShortcut(itemAlphabeticShortcut)
+ .setNumericShortcut(itemNumericShortcut);
+
+ if (itemShowAsAction >= 0) {
+ item.setShowAsAction(itemShowAsAction);
+ }
+
+ if (itemListenerMethodName != null) {
+ if (mContext.isRestricted()) {
+ throw new IllegalStateException("The android:onClick attribute cannot "
+ + "be used within a restricted context");
+ }
+ item.setOnMenuItemClickListener(
+ new InflatedOnMenuItemClickListener(mContext, itemListenerMethodName));
+ }
+
+ if (itemCheckable >= 2) {
+ if (item instanceof MenuItemImpl) {
+ MenuItemImpl impl = (MenuItemImpl) item;
+ impl.setExclusiveCheckable(true);
+ } else {
+ menu.setGroupCheckable(groupId, true, true);
+ }
+ }
+
+ boolean actionViewSpecified = false;
+ if (itemActionViewClassName != null) {
+ View actionView = (View) newInstance(itemActionViewClassName,
+ ACTION_VIEW_CONSTRUCTOR_SIGNATURE, mActionViewConstructorArguments);
+ item.setActionView(actionView);
+ actionViewSpecified = true;
+ }
+ if (itemActionViewLayout > 0) {
+ if (!actionViewSpecified) {
+ item.setActionView(itemActionViewLayout);
+ actionViewSpecified = true;
+ } else {
+ Log.w(LOG_TAG, "Ignoring attribute 'itemActionViewLayout'."
+ + " Action view already specified.");
+ }
+ }
+ if (itemActionProvider != null) {
+ item.setActionProvider(itemActionProvider);
+ }
+ }
+
+ public void addItem() {
+ itemAdded = true;
+ setItem(menu.add(groupId, itemId, itemCategoryOrder, itemTitle));
+ }
+
+ public SubMenu addSubMenuItem() {
+ itemAdded = true;
+ SubMenu subMenu = menu.addSubMenu(groupId, itemId, itemCategoryOrder, itemTitle);
+ setItem(subMenu.getItem());
+ return subMenu;
+ }
+
+ public boolean hasAddedItem() {
+ return itemAdded;
+ }
+
+ @SuppressWarnings("unchecked")
+ private <T> T newInstance(String className, Class<?>[] constructorSignature,
+ Object[] arguments) {
+ try {
+ Class<?> clazz = mContext.getClassLoader().loadClass(className);
+ Constructor<?> constructor = clazz.getConstructor(constructorSignature);
+ return (T) constructor.newInstance(arguments);
+ } catch (Exception e) {
+ Log.w(LOG_TAG, "Cannot instantiate class: " + className, e);
+ }
+ return null;
+ }
+ }
+}
diff --git a/APG/android-libs/ActionBarSherlock/src/com/actionbarsherlock/view/MenuItem.java b/APG/android-libs/ActionBarSherlock/src/com/actionbarsherlock/view/MenuItem.java new file mode 100644 index 000000000..7fc3aa430 --- /dev/null +++ b/APG/android-libs/ActionBarSherlock/src/com/actionbarsherlock/view/MenuItem.java @@ -0,0 +1,598 @@ +/* + * Copyright (C) 2008 The Android Open Source Project + * + * Licensed under the Apache License, Version 2.0 (the "License"); + * you may not use this file except in compliance with the License. + * You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an "AS IS" BASIS, + * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. + */ + +package com.actionbarsherlock.view; + +import android.content.Intent; +import android.graphics.drawable.Drawable; +import android.view.ContextMenu.ContextMenuInfo; +import android.view.View; + +/** + * Interface for direct access to a previously created menu item. + * <p> + * An Item is returned by calling one of the {@link android.view.Menu#add} + * methods. + * <p> + * For a feature set of specific menu types, see {@link Menu}. + * + * <div class="special reference"> + * <h3>Developer Guides</h3> + * <p>For information about creating menus, read the + * <a href="{@docRoot}guide/topics/ui/menus.html">Menus</a> developer guide.</p> + * </div> + */ +public interface MenuItem { + /* + * These should be kept in sync with attrs.xml enum constants for showAsAction + */ + /** Never show this item as a button in an Action Bar. */ + public static final int SHOW_AS_ACTION_NEVER = android.view.MenuItem.SHOW_AS_ACTION_NEVER; + /** Show this item as a button in an Action Bar if the system decides there is room for it. */ + public static final int SHOW_AS_ACTION_IF_ROOM = android.view.MenuItem.SHOW_AS_ACTION_IF_ROOM; + /** + * Always show this item as a button in an Action Bar. + * Use sparingly! If too many items are set to always show in the Action Bar it can + * crowd the Action Bar and degrade the user experience on devices with smaller screens. + * A good rule of thumb is to have no more than 2 items set to always show at a time. + */ + public static final int SHOW_AS_ACTION_ALWAYS = android.view.MenuItem.SHOW_AS_ACTION_ALWAYS; + + /** + * When this item is in the action bar, always show it with a text label even if + * it also has an icon specified. + */ + public static final int SHOW_AS_ACTION_WITH_TEXT = android.view.MenuItem.SHOW_AS_ACTION_WITH_TEXT; + + /** + * This item's action view collapses to a normal menu item. + * When expanded, the action view temporarily takes over + * a larger segment of its container. + */ + public static final int SHOW_AS_ACTION_COLLAPSE_ACTION_VIEW = android.view.MenuItem.SHOW_AS_ACTION_COLLAPSE_ACTION_VIEW; + + /** + * Interface definition for a callback to be invoked when a menu item is + * clicked. + * + * @see Activity#onContextItemSelected(MenuItem) + * @see Activity#onOptionsItemSelected(MenuItem) + */ + public interface OnMenuItemClickListener { + /** + * Called when a menu item has been invoked. This is the first code + * that is executed; if it returns true, no other callbacks will be + * executed. + * + * @param item The menu item that was invoked. + * + * @return Return true to consume this click and prevent others from + * executing. + */ + public boolean onMenuItemClick(MenuItem item); + } + + /** + * Interface definition for a callback to be invoked when a menu item + * marked with {@link MenuItem#SHOW_AS_ACTION_COLLAPSE_ACTION_VIEW} is + * expanded or collapsed. + * + * @see MenuItem#expandActionView() + * @see MenuItem#collapseActionView() + * @see MenuItem#setShowAsActionFlags(int) + */ + public interface OnActionExpandListener { + /** + * Called when a menu item with {@link MenuItem#SHOW_AS_ACTION_COLLAPSE_ACTION_VIEW} + * is expanded. + * @param item Item that was expanded + * @return true if the item should expand, false if expansion should be suppressed. + */ + public boolean onMenuItemActionExpand(MenuItem item); + + /** + * Called when a menu item with {@link MenuItem#SHOW_AS_ACTION_COLLAPSE_ACTION_VIEW} + * is collapsed. + * @param item Item that was collapsed + * @return true if the item should collapse, false if collapsing should be suppressed. + */ + public boolean onMenuItemActionCollapse(MenuItem item); + } + + /** + * Return the identifier for this menu item. The identifier can not + * be changed after the menu is created. + * + * @return The menu item's identifier. + */ + public int getItemId(); + + /** + * Return the group identifier that this menu item is part of. The group + * identifier can not be changed after the menu is created. + * + * @return The menu item's group identifier. + */ + public int getGroupId(); + + /** + * Return the category and order within the category of this item. This + * item will be shown before all items (within its category) that have + * order greater than this value. + * <p> + * An order integer contains the item's category (the upper bits of the + * integer; set by or/add the category with the order within the + * category) and the ordering of the item within that category (the + * lower bits). Example categories are {@link Menu#CATEGORY_SYSTEM}, + * {@link Menu#CATEGORY_SECONDARY}, {@link Menu#CATEGORY_ALTERNATIVE}, + * {@link Menu#CATEGORY_CONTAINER}. See {@link Menu} for a full list. + * + * @return The order of this item. + */ + public int getOrder(); + + /** + * Change the title associated with this item. + * + * @param title The new text to be displayed. + * @return This Item so additional setters can be called. + */ + public MenuItem setTitle(CharSequence title); + + /** + * Change the title associated with this item. + * <p> + * Some menu types do not sufficient space to show the full title, and + * instead a condensed title is preferred. See {@link Menu} for more + * information. + * + * @param title The resource id of the new text to be displayed. + * @return This Item so additional setters can be called. + * @see #setTitleCondensed(CharSequence) + */ + + public MenuItem setTitle(int title); + + /** + * Retrieve the current title of the item. + * + * @return The title. + */ + public CharSequence getTitle(); + + /** + * Change the condensed title associated with this item. The condensed + * title is used in situations where the normal title may be too long to + * be displayed. + * + * @param title The new text to be displayed as the condensed title. + * @return This Item so additional setters can be called. + */ + public MenuItem setTitleCondensed(CharSequence title); + + /** + * Retrieve the current condensed title of the item. If a condensed + * title was never set, it will return the normal title. + * + * @return The condensed title, if it exists. + * Otherwise the normal title. + */ + public CharSequence getTitleCondensed(); + + /** + * Change the icon associated with this item. This icon will not always be + * shown, so the title should be sufficient in describing this item. See + * {@link Menu} for the menu types that support icons. + * + * @param icon The new icon (as a Drawable) to be displayed. + * @return This Item so additional setters can be called. + */ + public MenuItem setIcon(Drawable icon); + + /** + * Change the icon associated with this item. This icon will not always be + * shown, so the title should be sufficient in describing this item. See + * {@link Menu} for the menu types that support icons. + * <p> + * This method will set the resource ID of the icon which will be used to + * lazily get the Drawable when this item is being shown. + * + * @param iconRes The new icon (as a resource ID) to be displayed. + * @return This Item so additional setters can be called. + */ + public MenuItem setIcon(int iconRes); + + /** + * Returns the icon for this item as a Drawable (getting it from resources if it hasn't been + * loaded before). + * + * @return The icon as a Drawable. + */ + public Drawable getIcon(); + + /** + * Change the Intent associated with this item. By default there is no + * Intent associated with a menu item. If you set one, and nothing + * else handles the item, then the default behavior will be to call + * {@link android.content.Context#startActivity} with the given Intent. + * + * <p>Note that setIntent() can not be used with the versions of + * {@link Menu#add} that take a Runnable, because {@link Runnable#run} + * does not return a value so there is no way to tell if it handled the + * item. In this case it is assumed that the Runnable always handles + * the item, and the intent will never be started. + * + * @see #getIntent + * @param intent The Intent to associated with the item. This Intent + * object is <em>not</em> copied, so be careful not to + * modify it later. + * @return This Item so additional setters can be called. + */ + public MenuItem setIntent(Intent intent); + + /** + * Return the Intent associated with this item. This returns a + * reference to the Intent which you can change as desired to modify + * what the Item is holding. + * + * @see #setIntent + * @return Returns the last value supplied to {@link #setIntent}, or + * null. + */ + public Intent getIntent(); + + /** + * Change both the numeric and alphabetic shortcut associated with this + * item. Note that the shortcut will be triggered when the key that + * generates the given character is pressed alone or along with with the alt + * key. Also note that case is not significant and that alphabetic shortcut + * characters will be displayed in lower case. + * <p> + * See {@link Menu} for the menu types that support shortcuts. + * + * @param numericChar The numeric shortcut key. This is the shortcut when + * using a numeric (e.g., 12-key) keyboard. + * @param alphaChar The alphabetic shortcut key. This is the shortcut when + * using a keyboard with alphabetic keys. + * @return This Item so additional setters can be called. + */ + public MenuItem setShortcut(char numericChar, char alphaChar); + + /** + * Change the numeric shortcut associated with this item. + * <p> + * See {@link Menu} for the menu types that support shortcuts. + * + * @param numericChar The numeric shortcut key. This is the shortcut when + * using a 12-key (numeric) keyboard. + * @return This Item so additional setters can be called. + */ + public MenuItem setNumericShortcut(char numericChar); + + /** + * Return the char for this menu item's numeric (12-key) shortcut. + * + * @return Numeric character to use as a shortcut. + */ + public char getNumericShortcut(); + + /** + * Change the alphabetic shortcut associated with this item. The shortcut + * will be triggered when the key that generates the given character is + * pressed alone or along with with the alt key. Case is not significant and + * shortcut characters will be displayed in lower case. Note that menu items + * with the characters '\b' or '\n' as shortcuts will get triggered by the + * Delete key or Carriage Return key, respectively. + * <p> + * See {@link Menu} for the menu types that support shortcuts. + * + * @param alphaChar The alphabetic shortcut key. This is the shortcut when + * using a keyboard with alphabetic keys. + * @return This Item so additional setters can be called. + */ + public MenuItem setAlphabeticShortcut(char alphaChar); + + /** + * Return the char for this menu item's alphabetic shortcut. + * + * @return Alphabetic character to use as a shortcut. + */ + public char getAlphabeticShortcut(); + + /** + * Control whether this item can display a check mark. Setting this does + * not actually display a check mark (see {@link #setChecked} for that); + * rather, it ensures there is room in the item in which to display a + * check mark. + * <p> + * See {@link Menu} for the menu types that support check marks. + * + * @param checkable Set to true to allow a check mark, false to + * disallow. The default is false. + * @see #setChecked + * @see #isCheckable + * @see Menu#setGroupCheckable + * @return This Item so additional setters can be called. + */ + public MenuItem setCheckable(boolean checkable); + + /** + * Return whether the item can currently display a check mark. + * + * @return If a check mark can be displayed, returns true. + * + * @see #setCheckable + */ + public boolean isCheckable(); + + /** + * Control whether this item is shown with a check mark. Note that you + * must first have enabled checking with {@link #setCheckable} or else + * the check mark will not appear. If this item is a member of a group that contains + * mutually-exclusive items (set via {@link Menu#setGroupCheckable(int, boolean, boolean)}, + * the other items in the group will be unchecked. + * <p> + * See {@link Menu} for the menu types that support check marks. + * + * @see #setCheckable + * @see #isChecked + * @see Menu#setGroupCheckable + * @param checked Set to true to display a check mark, false to hide + * it. The default value is false. + * @return This Item so additional setters can be called. + */ + public MenuItem setChecked(boolean checked); + + /** + * Return whether the item is currently displaying a check mark. + * + * @return If a check mark is displayed, returns true. + * + * @see #setChecked + */ + public boolean isChecked(); + + /** + * Sets the visibility of the menu item. Even if a menu item is not visible, + * it may still be invoked via its shortcut (to completely disable an item, + * set it to invisible and {@link #setEnabled(boolean) disabled}). + * + * @param visible If true then the item will be visible; if false it is + * hidden. + * @return This Item so additional setters can be called. + */ + public MenuItem setVisible(boolean visible); + + /** + * Return the visibility of the menu item. + * + * @return If true the item is visible; else it is hidden. + */ + public boolean isVisible(); + + /** + * Sets whether the menu item is enabled. Disabling a menu item will not + * allow it to be invoked via its shortcut. The menu item will still be + * visible. + * + * @param enabled If true then the item will be invokable; if false it is + * won't be invokable. + * @return This Item so additional setters can be called. + */ + public MenuItem setEnabled(boolean enabled); + + /** + * Return the enabled state of the menu item. + * + * @return If true the item is enabled and hence invokable; else it is not. + */ + public boolean isEnabled(); + + /** + * Check whether this item has an associated sub-menu. I.e. it is a + * sub-menu of another menu. + * + * @return If true this item has a menu; else it is a + * normal item. + */ + public boolean hasSubMenu(); + + /** + * Get the sub-menu to be invoked when this item is selected, if it has + * one. See {@link #hasSubMenu()}. + * + * @return The associated menu if there is one, else null + */ + public SubMenu getSubMenu(); + + /** + * Set a custom listener for invocation of this menu item. In most + * situations, it is more efficient and easier to use + * {@link Activity#onOptionsItemSelected(MenuItem)} or + * {@link Activity#onContextItemSelected(MenuItem)}. + * + * @param menuItemClickListener The object to receive invokations. + * @return This Item so additional setters can be called. + * @see Activity#onOptionsItemSelected(MenuItem) + * @see Activity#onContextItemSelected(MenuItem) + */ + public MenuItem setOnMenuItemClickListener(MenuItem.OnMenuItemClickListener menuItemClickListener); + + /** + * Gets the extra information linked to this menu item. This extra + * information is set by the View that added this menu item to the + * menu. + * + * @see OnCreateContextMenuListener + * @return The extra information linked to the View that added this + * menu item to the menu. This can be null. + */ + public ContextMenuInfo getMenuInfo(); + + /** + * Sets how this item should display in the presence of an Action Bar. + * The parameter actionEnum is a flag set. One of {@link #SHOW_AS_ACTION_ALWAYS}, + * {@link #SHOW_AS_ACTION_IF_ROOM}, or {@link #SHOW_AS_ACTION_NEVER} should + * be used, and you may optionally OR the value with {@link #SHOW_AS_ACTION_WITH_TEXT}. + * SHOW_AS_ACTION_WITH_TEXT requests that when the item is shown as an action, + * it should be shown with a text label. + * + * @param actionEnum How the item should display. One of + * {@link #SHOW_AS_ACTION_ALWAYS}, {@link #SHOW_AS_ACTION_IF_ROOM}, or + * {@link #SHOW_AS_ACTION_NEVER}. SHOW_AS_ACTION_NEVER is the default. + * + * @see android.app.ActionBar + * @see #setActionView(View) + */ + public void setShowAsAction(int actionEnum); + + /** + * Sets how this item should display in the presence of an Action Bar. + * The parameter actionEnum is a flag set. One of {@link #SHOW_AS_ACTION_ALWAYS}, + * {@link #SHOW_AS_ACTION_IF_ROOM}, or {@link #SHOW_AS_ACTION_NEVER} should + * be used, and you may optionally OR the value with {@link #SHOW_AS_ACTION_WITH_TEXT}. + * SHOW_AS_ACTION_WITH_TEXT requests that when the item is shown as an action, + * it should be shown with a text label. + * + * <p>Note: This method differs from {@link #setShowAsAction(int)} only in that it + * returns the current MenuItem instance for call chaining. + * + * @param actionEnum How the item should display. One of + * {@link #SHOW_AS_ACTION_ALWAYS}, {@link #SHOW_AS_ACTION_IF_ROOM}, or + * {@link #SHOW_AS_ACTION_NEVER}. SHOW_AS_ACTION_NEVER is the default. + * + * @see android.app.ActionBar + * @see #setActionView(View) + * @return This MenuItem instance for call chaining. + */ + public MenuItem setShowAsActionFlags(int actionEnum); + + /** + * Set an action view for this menu item. An action view will be displayed in place + * of an automatically generated menu item element in the UI when this item is shown + * as an action within a parent. + * <p> + * <strong>Note:</strong> Setting an action view overrides the action provider + * set via {@link #setActionProvider(ActionProvider)}. + * </p> + * + * @param view View to use for presenting this item to the user. + * @return This Item so additional setters can be called. + * + * @see #setShowAsAction(int) + */ + public MenuItem setActionView(View view); + + /** + * Set an action view for this menu item. An action view will be displayed in place + * of an automatically generated menu item element in the UI when this item is shown + * as an action within a parent. + * <p> + * <strong>Note:</strong> Setting an action view overrides the action provider + * set via {@link #setActionProvider(ActionProvider)}. + * </p> + * + * @param resId Layout resource to use for presenting this item to the user. + * @return This Item so additional setters can be called. + * + * @see #setShowAsAction(int) + */ + public MenuItem setActionView(int resId); + + /** + * Returns the currently set action view for this menu item. + * + * @return This item's action view + * + * @see #setActionView(View) + * @see #setShowAsAction(int) + */ + public View getActionView(); + + /** + * Sets the {@link ActionProvider} responsible for creating an action view if + * the item is placed on the action bar. The provider also provides a default + * action invoked if the item is placed in the overflow menu. + * <p> + * <strong>Note:</strong> Setting an action provider overrides the action view + * set via {@link #setActionView(int)} or {@link #setActionView(View)}. + * </p> + * + * @param actionProvider The action provider. + * @return This Item so additional setters can be called. + * + * @see ActionProvider + */ + public MenuItem setActionProvider(ActionProvider actionProvider); + + /** + * Gets the {@link ActionProvider}. + * + * @return The action provider. + * + * @see ActionProvider + * @see #setActionProvider(ActionProvider) + */ + public ActionProvider getActionProvider(); + + /** + * Expand the action view associated with this menu item. + * The menu item must have an action view set, as well as + * the showAsAction flag {@link #SHOW_AS_ACTION_COLLAPSE_ACTION_VIEW}. + * If a listener has been set using {@link #setOnActionExpandListener(OnActionExpandListener)} + * it will have its {@link OnActionExpandListener#onMenuItemActionExpand(MenuItem)} + * method invoked. The listener may return false from this method to prevent expanding + * the action view. + * + * @return true if the action view was expanded, false otherwise. + */ + public boolean expandActionView(); + + /** + * Collapse the action view associated with this menu item. + * The menu item must have an action view set, as well as the showAsAction flag + * {@link #SHOW_AS_ACTION_COLLAPSE_ACTION_VIEW}. If a listener has been set using + * {@link #setOnActionExpandListener(OnActionExpandListener)} it will have its + * {@link OnActionExpandListener#onMenuItemActionCollapse(MenuItem)} method invoked. + * The listener may return false from this method to prevent collapsing the action view. + * + * @return true if the action view was collapsed, false otherwise. + */ + public boolean collapseActionView(); + + /** + * Returns true if this menu item's action view has been expanded. + * + * @return true if the item's action view is expanded, false otherwise. + * + * @see #expandActionView() + * @see #collapseActionView() + * @see #SHOW_AS_ACTION_COLLAPSE_ACTION_VIEW + * @see OnActionExpandListener + */ + public boolean isActionViewExpanded(); + + /** + * Set an {@link OnActionExpandListener} on this menu item to be notified when + * the associated action view is expanded or collapsed. The menu item must + * be configured to expand or collapse its action view using the flag + * {@link #SHOW_AS_ACTION_COLLAPSE_ACTION_VIEW}. + * + * @param listener Listener that will respond to expand/collapse events + * @return This menu item instance for call chaining + */ + public MenuItem setOnActionExpandListener(OnActionExpandListener listener); +}
\ No newline at end of file diff --git a/APG/android-libs/ActionBarSherlock/src/com/actionbarsherlock/view/SubMenu.java b/APG/android-libs/ActionBarSherlock/src/com/actionbarsherlock/view/SubMenu.java new file mode 100644 index 000000000..397fd1c2d --- /dev/null +++ b/APG/android-libs/ActionBarSherlock/src/com/actionbarsherlock/view/SubMenu.java @@ -0,0 +1,110 @@ +/* + * Copyright (C) 2007 The Android Open Source Project + * + * Licensed under the Apache License, Version 2.0 (the "License"); + * you may not use this file except in compliance with the License. + * You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an "AS IS" BASIS, + * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. + */ + +package com.actionbarsherlock.view; + +import android.graphics.drawable.Drawable; +import android.view.View; + +/** + * Subclass of {@link Menu} for sub menus. + * <p> + * Sub menus do not support item icons, or nested sub menus. + * + * <div class="special reference"> + * <h3>Developer Guides</h3> + * <p>For information about creating menus, read the + * <a href="{@docRoot}guide/topics/ui/menus.html">Menus</a> developer guide.</p> + * </div> + */ + +public interface SubMenu extends Menu { + /** + * Sets the submenu header's title to the title given in <var>titleRes</var> + * resource identifier. + * + * @param titleRes The string resource identifier used for the title. + * @return This SubMenu so additional setters can be called. + */ + public SubMenu setHeaderTitle(int titleRes); + + /** + * Sets the submenu header's title to the title given in <var>title</var>. + * + * @param title The character sequence used for the title. + * @return This SubMenu so additional setters can be called. + */ + public SubMenu setHeaderTitle(CharSequence title); + + /** + * Sets the submenu header's icon to the icon given in <var>iconRes</var> + * resource id. + * + * @param iconRes The resource identifier used for the icon. + * @return This SubMenu so additional setters can be called. + */ + public SubMenu setHeaderIcon(int iconRes); + + /** + * Sets the submenu header's icon to the icon given in <var>icon</var> + * {@link Drawable}. + * + * @param icon The {@link Drawable} used for the icon. + * @return This SubMenu so additional setters can be called. + */ + public SubMenu setHeaderIcon(Drawable icon); + + /** + * Sets the header of the submenu to the {@link View} given in + * <var>view</var>. This replaces the header title and icon (and those + * replace this). + * + * @param view The {@link View} used for the header. + * @return This SubMenu so additional setters can be called. + */ + public SubMenu setHeaderView(View view); + + /** + * Clears the header of the submenu. + */ + public void clearHeader(); + + /** + * Change the icon associated with this submenu's item in its parent menu. + * + * @see MenuItem#setIcon(int) + * @param iconRes The new icon (as a resource ID) to be displayed. + * @return This SubMenu so additional setters can be called. + */ + public SubMenu setIcon(int iconRes); + + /** + * Change the icon associated with this submenu's item in its parent menu. + * + * @see MenuItem#setIcon(Drawable) + * @param icon The new icon (as a Drawable) to be displayed. + * @return This SubMenu so additional setters can be called. + */ + public SubMenu setIcon(Drawable icon); + + /** + * Gets the {@link MenuItem} that represents this submenu in the parent + * menu. Use this for setting additional item attributes. + * + * @return The {@link MenuItem} that launches the submenu when invoked. + */ + public MenuItem getItem(); +} diff --git a/APG/android-libs/ActionBarSherlock/src/com/actionbarsherlock/view/Window.java b/APG/android-libs/ActionBarSherlock/src/com/actionbarsherlock/view/Window.java new file mode 100644 index 000000000..a340a4291 --- /dev/null +++ b/APG/android-libs/ActionBarSherlock/src/com/actionbarsherlock/view/Window.java @@ -0,0 +1,65 @@ +/*
+ * Copyright (C) 2006 The Android Open Source Project
+ * Copyright (C) 2011 Jake Wharton
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.actionbarsherlock.view;
+
+import android.content.Context;
+
+/**
+ * <p>Abstract base class for a top-level window look and behavior policy. An
+ * instance of this class should be used as the top-level view added to the
+ * window manager. It provides standard UI policies such as a background, title
+ * area, default key processing, etc.</p>
+ *
+ * <p>The only existing implementation of this abstract class is
+ * android.policy.PhoneWindow, which you should instantiate when needing a
+ * Window. Eventually that class will be refactored and a factory method added
+ * for creating Window instances without knowing about a particular
+ * implementation.</p>
+ */
+public abstract class Window extends android.view.Window {
+ public static final long FEATURE_ACTION_BAR = android.view.Window.FEATURE_ACTION_BAR;
+ public static final long FEATURE_ACTION_BAR_OVERLAY = android.view.Window.FEATURE_ACTION_BAR_OVERLAY;
+ public static final long FEATURE_ACTION_MODE_OVERLAY = android.view.Window.FEATURE_ACTION_MODE_OVERLAY;
+ public static final long FEATURE_NO_TITLE = android.view.Window.FEATURE_NO_TITLE;
+ public static final long FEATURE_PROGRESS = android.view.Window.FEATURE_PROGRESS;
+ public static final long FEATURE_INDETERMINATE_PROGRESS = android.view.Window.FEATURE_INDETERMINATE_PROGRESS;
+
+ /**
+ * Create a new instance for a context.
+ *
+ * @param context Context.
+ */
+ private Window(Context context) {
+ super(context);
+ }
+
+
+ public interface Callback {
+ /**
+ * Called when a panel's menu item has been selected by the user.
+ *
+ * @param featureId The panel that the menu is in.
+ * @param item The menu item that was selected.
+ *
+ * @return boolean Return true to finish processing of selection, or
+ * false to perform the normal menu handling (calling its
+ * Runnable or sending a Message to its target Handler).
+ */
+ public boolean onMenuItemSelected(int featureId, MenuItem item);
+ }
+}
diff --git a/APG/android-libs/ActionBarSherlock/src/com/actionbarsherlock/widget/ActivityChooserModel.java b/APG/android-libs/ActionBarSherlock/src/com/actionbarsherlock/widget/ActivityChooserModel.java new file mode 100644 index 000000000..379207471 --- /dev/null +++ b/APG/android-libs/ActionBarSherlock/src/com/actionbarsherlock/widget/ActivityChooserModel.java @@ -0,0 +1,1131 @@ +/* + * Copyright (C) 2011 The Android Open Source Project + * + * Licensed under the Apache License, Version 2.0 (the "License"); + * you may not use this file except in compliance with the License. + * You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an "AS IS" BASIS, + * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. + */ + +package com.actionbarsherlock.widget; + +import android.content.ComponentName; +import android.content.Context; +import android.content.Intent; +import android.content.pm.ResolveInfo; +import android.database.DataSetObservable; +import android.os.Handler; +import android.text.TextUtils; +import android.util.Log; +import android.util.Xml; + +import org.xmlpull.v1.XmlPullParser; +import org.xmlpull.v1.XmlPullParserException; +import org.xmlpull.v1.XmlSerializer; + +import java.io.FileInputStream; +import java.io.FileNotFoundException; +import java.io.FileOutputStream; +import java.io.IOException; +import java.math.BigDecimal; +import java.util.ArrayList; +import java.util.Collections; +import java.util.HashMap; +import java.util.LinkedHashSet; +import java.util.LinkedList; +import java.util.List; +import java.util.Map; +import java.util.Set; +import java.util.concurrent.Executor; + +/** + * <p> + * This class represents a data model for choosing a component for handing a + * given {@link Intent}. The model is responsible for querying the system for + * activities that can handle the given intent and order found activities + * based on historical data of previous choices. The historical data is stored + * in an application private file. If a client does not want to have persistent + * choice history the file can be omitted, thus the activities will be ordered + * based on historical usage for the current session. + * <p> + * </p> + * For each backing history file there is a singleton instance of this class. Thus, + * several clients that specify the same history file will share the same model. Note + * that if multiple clients are sharing the same model they should implement semantically + * equivalent functionality since setting the model intent will change the found + * activities and they may be inconsistent with the functionality of some of the clients. + * For example, choosing a share activity can be implemented by a single backing + * model and two different views for performing the selection. If however, one of the + * views is used for sharing but the other for importing, for example, then each + * view should be backed by a separate model. + * </p> + * <p> + * The way clients interact with this class is as follows: + * </p> + * <p> + * <pre> + * <code> + * // Get a model and set it to a couple of clients with semantically similar function. + * ActivityChooserModel dataModel = + * ActivityChooserModel.get(context, "task_specific_history_file_name.xml"); + * + * ActivityChooserModelClient modelClient1 = getActivityChooserModelClient1(); + * modelClient1.setActivityChooserModel(dataModel); + * + * ActivityChooserModelClient modelClient2 = getActivityChooserModelClient2(); + * modelClient2.setActivityChooserModel(dataModel); + * + * // Set an intent to choose a an activity for. + * dataModel.setIntent(intent); + * <pre> + * <code> + * </p> + * <p> + * <strong>Note:</strong> This class is thread safe. + * </p> + * + * @hide + */ +class ActivityChooserModel extends DataSetObservable { + + /** + * Client that utilizes an {@link ActivityChooserModel}. + */ + public interface ActivityChooserModelClient { + + /** + * Sets the {@link ActivityChooserModel}. + * + * @param dataModel The model. + */ + public void setActivityChooserModel(ActivityChooserModel dataModel); + } + + /** + * Defines a sorter that is responsible for sorting the activities + * based on the provided historical choices and an intent. + */ + public interface ActivitySorter { + + /** + * Sorts the <code>activities</code> in descending order of relevance + * based on previous history and an intent. + * + * @param intent The {@link Intent}. + * @param activities Activities to be sorted. + * @param historicalRecords Historical records. + */ + // This cannot be done by a simple comparator since an Activity weight + // is computed from history. Note that Activity implements Comparable. + public void sort(Intent intent, List<ActivityResolveInfo> activities, + List<HistoricalRecord> historicalRecords); + } + + /** + * Listener for choosing an activity. + */ + public interface OnChooseActivityListener { + + /** + * Called when an activity has been chosen. The client can decide whether + * an activity can be chosen and if so the caller of + * {@link ActivityChooserModel#chooseActivity(int)} will receive and {@link Intent} + * for launching it. + * <p> + * <strong>Note:</strong> Modifying the intent is not permitted and + * any changes to the latter will be ignored. + * </p> + * + * @param host The listener's host model. + * @param intent The intent for launching the chosen activity. + * @return Whether the intent is handled and should not be delivered to clients. + * + * @see ActivityChooserModel#chooseActivity(int) + */ + public boolean onChooseActivity(ActivityChooserModel host, Intent intent); + } + + /** + * Flag for selecting debug mode. + */ + private static final boolean DEBUG = false; + + /** + * Tag used for logging. + */ + private static final String LOG_TAG = ActivityChooserModel.class.getSimpleName(); + + /** + * The root tag in the history file. + */ + private static final String TAG_HISTORICAL_RECORDS = "historical-records"; + + /** + * The tag for a record in the history file. + */ + private static final String TAG_HISTORICAL_RECORD = "historical-record"; + + /** + * Attribute for the activity. + */ + private static final String ATTRIBUTE_ACTIVITY = "activity"; + + /** + * Attribute for the choice time. + */ + private static final String ATTRIBUTE_TIME = "time"; + + /** + * Attribute for the choice weight. + */ + private static final String ATTRIBUTE_WEIGHT = "weight"; + + /** + * The default name of the choice history file. + */ + public static final String DEFAULT_HISTORY_FILE_NAME = + "activity_choser_model_history.xml"; + + /** + * The default maximal length of the choice history. + */ + public static final int DEFAULT_HISTORY_MAX_LENGTH = 50; + + /** + * The amount with which to inflate a chosen activity when set as default. + */ + private static final int DEFAULT_ACTIVITY_INFLATION = 5; + + /** + * Default weight for a choice record. + */ + private static final float DEFAULT_HISTORICAL_RECORD_WEIGHT = 1.0f; + + /** + * The extension of the history file. + */ + private static final String HISTORY_FILE_EXTENSION = ".xml"; + + /** + * An invalid item index. + */ + private static final int INVALID_INDEX = -1; + + /** + * Lock to guard the model registry. + */ + private static final Object sRegistryLock = new Object(); + + /** + * This the registry for data models. + */ + private static final Map<String, ActivityChooserModel> sDataModelRegistry = + new HashMap<String, ActivityChooserModel>(); + + /** + * Lock for synchronizing on this instance. + */ + private final Object mInstanceLock = new Object(); + + /** + * List of activities that can handle the current intent. + */ + private final List<ActivityResolveInfo> mActivites = new ArrayList<ActivityResolveInfo>(); + + /** + * List with historical choice records. + */ + private final List<HistoricalRecord> mHistoricalRecords = new ArrayList<HistoricalRecord>(); + + /** + * Context for accessing resources. + */ + private final Context mContext; + + /** + * The name of the history file that backs this model. + */ + private final String mHistoryFileName; + + /** + * The intent for which a activity is being chosen. + */ + private Intent mIntent; + + /** + * The sorter for ordering activities based on intent and past choices. + */ + private ActivitySorter mActivitySorter = new DefaultSorter(); + + /** + * The maximal length of the choice history. + */ + private int mHistoryMaxSize = DEFAULT_HISTORY_MAX_LENGTH; + + /** + * Flag whether choice history can be read. In general many clients can + * share the same data model and {@link #readHistoricalData()} may be called + * by arbitrary of them any number of times. Therefore, this class guarantees + * that the very first read succeeds and subsequent reads can be performed + * only after a call to {@link #persistHistoricalData()} followed by change + * of the share records. + */ + private boolean mCanReadHistoricalData = true; + + /** + * Flag whether the choice history was read. This is used to enforce that + * before calling {@link #persistHistoricalData()} a call to + * {@link #persistHistoricalData()} has been made. This aims to avoid a + * scenario in which a choice history file exits, it is not read yet and + * it is overwritten. Note that always all historical records are read in + * full and the file is rewritten. This is necessary since we need to + * purge old records that are outside of the sliding window of past choices. + */ + private boolean mReadShareHistoryCalled = false; + + /** + * Flag whether the choice records have changed. In general many clients can + * share the same data model and {@link #persistHistoricalData()} may be called + * by arbitrary of them any number of times. Therefore, this class guarantees + * that choice history will be persisted only if it has changed. + */ + private boolean mHistoricalRecordsChanged = true; + + /** + * Hander for scheduling work on client tread. + */ + private final Handler mHandler = new Handler(); + + /** + * Policy for controlling how the model handles chosen activities. + */ + private OnChooseActivityListener mActivityChoserModelPolicy; + + /** + * Gets the data model backed by the contents of the provided file with historical data. + * Note that only one data model is backed by a given file, thus multiple calls with + * the same file name will return the same model instance. If no such instance is present + * it is created. + * <p> + * <strong>Note:</strong> To use the default historical data file clients should explicitly + * pass as file name {@link #DEFAULT_HISTORY_FILE_NAME}. If no persistence of the choice + * history is desired clients should pass <code>null</code> for the file name. In such + * case a new model is returned for each invocation. + * </p> + * + * <p> + * <strong>Always use difference historical data files for semantically different actions. + * For example, sharing is different from importing.</strong> + * </p> + * + * @param context Context for loading resources. + * @param historyFileName File name with choice history, <code>null</code> + * if the model should not be backed by a file. In this case the activities + * will be ordered only by data from the current session. + * + * @return The model. + */ + public static ActivityChooserModel get(Context context, String historyFileName) { + synchronized (sRegistryLock) { + ActivityChooserModel dataModel = sDataModelRegistry.get(historyFileName); + if (dataModel == null) { + dataModel = new ActivityChooserModel(context, historyFileName); + sDataModelRegistry.put(historyFileName, dataModel); + } + dataModel.readHistoricalData(); + return dataModel; + } + } + + /** + * Creates a new instance. + * + * @param context Context for loading resources. + * @param historyFileName The history XML file. + */ + private ActivityChooserModel(Context context, String historyFileName) { + mContext = context.getApplicationContext(); + if (!TextUtils.isEmpty(historyFileName) + && !historyFileName.endsWith(HISTORY_FILE_EXTENSION)) { + mHistoryFileName = historyFileName + HISTORY_FILE_EXTENSION; + } else { + mHistoryFileName = historyFileName; + } + } + + /** + * Sets an intent for which to choose a activity. + * <p> + * <strong>Note:</strong> Clients must set only semantically similar + * intents for each data model. + * <p> + * + * @param intent The intent. + */ + public void setIntent(Intent intent) { + synchronized (mInstanceLock) { + if (mIntent == intent) { + return; + } + mIntent = intent; + loadActivitiesLocked(); + } + } + + /** + * Gets the intent for which a activity is being chosen. + * + * @return The intent. + */ + public Intent getIntent() { + synchronized (mInstanceLock) { + return mIntent; + } + } + + /** + * Gets the number of activities that can handle the intent. + * + * @return The activity count. + * + * @see #setIntent(Intent) + */ + public int getActivityCount() { + synchronized (mInstanceLock) { + return mActivites.size(); + } + } + + /** + * Gets an activity at a given index. + * + * @return The activity. + * + * @see ActivityResolveInfo + * @see #setIntent(Intent) + */ + public ResolveInfo getActivity(int index) { + synchronized (mInstanceLock) { + return mActivites.get(index).resolveInfo; + } + } + + /** + * Gets the index of a the given activity. + * + * @param activity The activity index. + * + * @return The index if found, -1 otherwise. + */ + public int getActivityIndex(ResolveInfo activity) { + List<ActivityResolveInfo> activities = mActivites; + final int activityCount = activities.size(); + for (int i = 0; i < activityCount; i++) { + ActivityResolveInfo currentActivity = activities.get(i); + if (currentActivity.resolveInfo == activity) { + return i; + } + } + return INVALID_INDEX; + } + + /** + * Chooses a activity to handle the current intent. This will result in + * adding a historical record for that action and construct intent with + * its component name set such that it can be immediately started by the + * client. + * <p> + * <strong>Note:</strong> By calling this method the client guarantees + * that the returned intent will be started. This intent is returned to + * the client solely to let additional customization before the start. + * </p> + * + * @return An {@link Intent} for launching the activity or null if the + * policy has consumed the intent. + * + * @see HistoricalRecord + * @see OnChooseActivityListener + */ + public Intent chooseActivity(int index) { + ActivityResolveInfo chosenActivity = mActivites.get(index); + + ComponentName chosenName = new ComponentName( + chosenActivity.resolveInfo.activityInfo.packageName, + chosenActivity.resolveInfo.activityInfo.name); + + Intent choiceIntent = new Intent(mIntent); + choiceIntent.setComponent(chosenName); + + if (mActivityChoserModelPolicy != null) { + // Do not allow the policy to change the intent. + Intent choiceIntentCopy = new Intent(choiceIntent); + final boolean handled = mActivityChoserModelPolicy.onChooseActivity(this, + choiceIntentCopy); + if (handled) { + return null; + } + } + + HistoricalRecord historicalRecord = new HistoricalRecord(chosenName, + System.currentTimeMillis(), DEFAULT_HISTORICAL_RECORD_WEIGHT); + addHisoricalRecord(historicalRecord); + + return choiceIntent; + } + + /** + * Sets the listener for choosing an activity. + * + * @param listener The listener. + */ + public void setOnChooseActivityListener(OnChooseActivityListener listener) { + mActivityChoserModelPolicy = listener; + } + + /** + * Gets the default activity, The default activity is defined as the one + * with highest rank i.e. the first one in the list of activities that can + * handle the intent. + * + * @return The default activity, <code>null</code> id not activities. + * + * @see #getActivity(int) + */ + public ResolveInfo getDefaultActivity() { + synchronized (mInstanceLock) { + if (!mActivites.isEmpty()) { + return mActivites.get(0).resolveInfo; + } + } + return null; + } + + /** + * Sets the default activity. The default activity is set by adding a + * historical record with weight high enough that this activity will + * become the highest ranked. Such a strategy guarantees that the default + * will eventually change if not used. Also the weight of the record for + * setting a default is inflated with a constant amount to guarantee that + * it will stay as default for awhile. + * + * @param index The index of the activity to set as default. + */ + public void setDefaultActivity(int index) { + ActivityResolveInfo newDefaultActivity = mActivites.get(index); + ActivityResolveInfo oldDefaultActivity = mActivites.get(0); + + final float weight; + if (oldDefaultActivity != null) { + // Add a record with weight enough to boost the chosen at the top. + weight = oldDefaultActivity.weight - newDefaultActivity.weight + + DEFAULT_ACTIVITY_INFLATION; + } else { + weight = DEFAULT_HISTORICAL_RECORD_WEIGHT; + } + + ComponentName defaultName = new ComponentName( + newDefaultActivity.resolveInfo.activityInfo.packageName, + newDefaultActivity.resolveInfo.activityInfo.name); + HistoricalRecord historicalRecord = new HistoricalRecord(defaultName, + System.currentTimeMillis(), weight); + addHisoricalRecord(historicalRecord); + } + + /** + * Reads the history data from the backing file if the latter + * was provided. Calling this method more than once before a call + * to {@link #persistHistoricalData()} has been made has no effect. + * <p> + * <strong>Note:</strong> Historical data is read asynchronously and + * as soon as the reading is completed any registered + * {@link DataSetObserver}s will be notified. Also no historical + * data is read until this method is invoked. + * <p> + */ + private void readHistoricalData() { + synchronized (mInstanceLock) { + if (!mCanReadHistoricalData || !mHistoricalRecordsChanged) { + return; + } + mCanReadHistoricalData = false; + mReadShareHistoryCalled = true; + if (!TextUtils.isEmpty(mHistoryFileName)) { + /*AsyncTask.*/SERIAL_EXECUTOR.execute(new HistoryLoader()); + } + } + } + + private static final SerialExecutor SERIAL_EXECUTOR = new SerialExecutor(); + + private static class SerialExecutor implements Executor { + final LinkedList<Runnable> mTasks = new LinkedList<Runnable>(); + Runnable mActive; + + public synchronized void execute(final Runnable r) { + mTasks.offer(new Runnable() { + public void run() { + try { + r.run(); + } finally { + scheduleNext(); + } + } + }); + if (mActive == null) { + scheduleNext(); + } + } + + protected synchronized void scheduleNext() { + if ((mActive = mTasks.poll()) != null) { + mActive.run(); + } + } + } + + /** + * Persists the history data to the backing file if the latter + * was provided. Calling this method before a call to {@link #readHistoricalData()} + * throws an exception. Calling this method more than one without choosing an + * activity has not effect. + * + * @throws IllegalStateException If this method is called before a call to + * {@link #readHistoricalData()}. + */ + private void persistHistoricalData() { + synchronized (mInstanceLock) { + if (!mReadShareHistoryCalled) { + throw new IllegalStateException("No preceding call to #readHistoricalData"); + } + if (!mHistoricalRecordsChanged) { + return; + } + mHistoricalRecordsChanged = false; + mCanReadHistoricalData = true; + if (!TextUtils.isEmpty(mHistoryFileName)) { + /*AsyncTask.*/SERIAL_EXECUTOR.execute(new HistoryPersister()); + } + } + } + + /** + * Sets the sorter for ordering activities based on historical data and an intent. + * + * @param activitySorter The sorter. + * + * @see ActivitySorter + */ + public void setActivitySorter(ActivitySorter activitySorter) { + synchronized (mInstanceLock) { + if (mActivitySorter == activitySorter) { + return; + } + mActivitySorter = activitySorter; + sortActivities(); + } + } + + /** + * Sorts the activities based on history and an intent. If + * a sorter is not specified this a default implementation is used. + * + * @see #setActivitySorter(ActivitySorter) + */ + private void sortActivities() { + synchronized (mInstanceLock) { + if (mActivitySorter != null && !mActivites.isEmpty()) { + mActivitySorter.sort(mIntent, mActivites, + Collections.unmodifiableList(mHistoricalRecords)); + notifyChanged(); + } + } + } + + /** + * Sets the maximal size of the historical data. Defaults to + * {@link #DEFAULT_HISTORY_MAX_LENGTH} + * <p> + * <strong>Note:</strong> Setting this property will immediately + * enforce the specified max history size by dropping enough old + * historical records to enforce the desired size. Thus, any + * records that exceed the history size will be discarded and + * irreversibly lost. + * </p> + * + * @param historyMaxSize The max history size. + */ + public void setHistoryMaxSize(int historyMaxSize) { + synchronized (mInstanceLock) { + if (mHistoryMaxSize == historyMaxSize) { + return; + } + mHistoryMaxSize = historyMaxSize; + pruneExcessiveHistoricalRecordsLocked(); + sortActivities(); + } + } + + /** + * Gets the history max size. + * + * @return The history max size. + */ + public int getHistoryMaxSize() { + synchronized (mInstanceLock) { + return mHistoryMaxSize; + } + } + + /** + * Gets the history size. + * + * @return The history size. + */ + public int getHistorySize() { + synchronized (mInstanceLock) { + return mHistoricalRecords.size(); + } + } + + /** + * Adds a historical record. + * + * @param historicalRecord The record to add. + * @return True if the record was added. + */ + private boolean addHisoricalRecord(HistoricalRecord historicalRecord) { + synchronized (mInstanceLock) { + final boolean added = mHistoricalRecords.add(historicalRecord); + if (added) { + mHistoricalRecordsChanged = true; + pruneExcessiveHistoricalRecordsLocked(); + persistHistoricalData(); + sortActivities(); + } + return added; + } + } + + /** + * Prunes older excessive records to guarantee {@link #mHistoryMaxSize}. + */ + private void pruneExcessiveHistoricalRecordsLocked() { + List<HistoricalRecord> choiceRecords = mHistoricalRecords; + final int pruneCount = choiceRecords.size() - mHistoryMaxSize; + if (pruneCount <= 0) { + return; + } + mHistoricalRecordsChanged = true; + for (int i = 0; i < pruneCount; i++) { + HistoricalRecord prunedRecord = choiceRecords.remove(0); + if (DEBUG) { + Log.i(LOG_TAG, "Pruned: " + prunedRecord); + } + } + } + + /** + * Loads the activities. + */ + private void loadActivitiesLocked() { + mActivites.clear(); + if (mIntent != null) { + List<ResolveInfo> resolveInfos = + mContext.getPackageManager().queryIntentActivities(mIntent, 0); + final int resolveInfoCount = resolveInfos.size(); + for (int i = 0; i < resolveInfoCount; i++) { + ResolveInfo resolveInfo = resolveInfos.get(i); + mActivites.add(new ActivityResolveInfo(resolveInfo)); + } + sortActivities(); + } else { + notifyChanged(); + } + } + + /** + * Represents a record in the history. + */ + public final static class HistoricalRecord { + + /** + * The activity name. + */ + public final ComponentName activity; + + /** + * The choice time. + */ + public final long time; + + /** + * The record weight. + */ + public final float weight; + + /** + * Creates a new instance. + * + * @param activityName The activity component name flattened to string. + * @param time The time the activity was chosen. + * @param weight The weight of the record. + */ + public HistoricalRecord(String activityName, long time, float weight) { + this(ComponentName.unflattenFromString(activityName), time, weight); + } + + /** + * Creates a new instance. + * + * @param activityName The activity name. + * @param time The time the activity was chosen. + * @param weight The weight of the record. + */ + public HistoricalRecord(ComponentName activityName, long time, float weight) { + this.activity = activityName; + this.time = time; + this.weight = weight; + } + + @Override + public int hashCode() { + final int prime = 31; + int result = 1; + result = prime * result + ((activity == null) ? 0 : activity.hashCode()); + result = prime * result + (int) (time ^ (time >>> 32)); + result = prime * result + Float.floatToIntBits(weight); + return result; + } + + @Override + public boolean equals(Object obj) { + if (this == obj) { + return true; + } + if (obj == null) { + return false; + } + if (getClass() != obj.getClass()) { + return false; + } + HistoricalRecord other = (HistoricalRecord) obj; + if (activity == null) { + if (other.activity != null) { + return false; + } + } else if (!activity.equals(other.activity)) { + return false; + } + if (time != other.time) { + return false; + } + if (Float.floatToIntBits(weight) != Float.floatToIntBits(other.weight)) { + return false; + } + return true; + } + + @Override + public String toString() { + StringBuilder builder = new StringBuilder(); + builder.append("["); + builder.append("; activity:").append(activity); + builder.append("; time:").append(time); + builder.append("; weight:").append(new BigDecimal(weight)); + builder.append("]"); + return builder.toString(); + } + } + + /** + * Represents an activity. + */ + public final class ActivityResolveInfo implements Comparable<ActivityResolveInfo> { + + /** + * The {@link ResolveInfo} of the activity. + */ + public final ResolveInfo resolveInfo; + + /** + * Weight of the activity. Useful for sorting. + */ + public float weight; + + /** + * Creates a new instance. + * + * @param resolveInfo activity {@link ResolveInfo}. + */ + public ActivityResolveInfo(ResolveInfo resolveInfo) { + this.resolveInfo = resolveInfo; + } + + @Override + public int hashCode() { + return 31 + Float.floatToIntBits(weight); + } + + @Override + public boolean equals(Object obj) { + if (this == obj) { + return true; + } + if (obj == null) { + return false; + } + if (getClass() != obj.getClass()) { + return false; + } + ActivityResolveInfo other = (ActivityResolveInfo) obj; + if (Float.floatToIntBits(weight) != Float.floatToIntBits(other.weight)) { + return false; + } + return true; + } + + public int compareTo(ActivityResolveInfo another) { + return Float.floatToIntBits(another.weight) - Float.floatToIntBits(weight); + } + + @Override + public String toString() { + StringBuilder builder = new StringBuilder(); + builder.append("["); + builder.append("resolveInfo:").append(resolveInfo.toString()); + builder.append("; weight:").append(new BigDecimal(weight)); + builder.append("]"); + return builder.toString(); + } + } + + /** + * Default activity sorter implementation. + */ + private final class DefaultSorter implements ActivitySorter { + private static final float WEIGHT_DECAY_COEFFICIENT = 0.95f; + + private final Map<String, ActivityResolveInfo> mPackageNameToActivityMap = + new HashMap<String, ActivityResolveInfo>(); + + public void sort(Intent intent, List<ActivityResolveInfo> activities, + List<HistoricalRecord> historicalRecords) { + Map<String, ActivityResolveInfo> packageNameToActivityMap = + mPackageNameToActivityMap; + packageNameToActivityMap.clear(); + + final int activityCount = activities.size(); + for (int i = 0; i < activityCount; i++) { + ActivityResolveInfo activity = activities.get(i); + activity.weight = 0.0f; + String packageName = activity.resolveInfo.activityInfo.packageName; + packageNameToActivityMap.put(packageName, activity); + } + + final int lastShareIndex = historicalRecords.size() - 1; + float nextRecordWeight = 1; + for (int i = lastShareIndex; i >= 0; i--) { + HistoricalRecord historicalRecord = historicalRecords.get(i); + String packageName = historicalRecord.activity.getPackageName(); + ActivityResolveInfo activity = packageNameToActivityMap.get(packageName); + if (activity != null) { + activity.weight += historicalRecord.weight * nextRecordWeight; + nextRecordWeight = nextRecordWeight * WEIGHT_DECAY_COEFFICIENT; + } + } + + Collections.sort(activities); + + if (DEBUG) { + for (int i = 0; i < activityCount; i++) { + Log.i(LOG_TAG, "Sorted: " + activities.get(i)); + } + } + } + } + + /** + * Command for reading the historical records from a file off the UI thread. + */ + private final class HistoryLoader implements Runnable { + + public void run() { + FileInputStream fis = null; + try { + fis = mContext.openFileInput(mHistoryFileName); + } catch (FileNotFoundException fnfe) { + if (DEBUG) { + Log.i(LOG_TAG, "Could not open historical records file: " + mHistoryFileName); + } + return; + } + try { + XmlPullParser parser = Xml.newPullParser(); + parser.setInput(fis, null); + + int type = XmlPullParser.START_DOCUMENT; + while (type != XmlPullParser.END_DOCUMENT && type != XmlPullParser.START_TAG) { + type = parser.next(); + } + + if (!TAG_HISTORICAL_RECORDS.equals(parser.getName())) { + throw new XmlPullParserException("Share records file does not start with " + + TAG_HISTORICAL_RECORDS + " tag."); + } + + List<HistoricalRecord> readRecords = new ArrayList<HistoricalRecord>(); + + while (true) { + type = parser.next(); + if (type == XmlPullParser.END_DOCUMENT) { + break; + } + if (type == XmlPullParser.END_TAG || type == XmlPullParser.TEXT) { + continue; + } + String nodeName = parser.getName(); + if (!TAG_HISTORICAL_RECORD.equals(nodeName)) { + throw new XmlPullParserException("Share records file not well-formed."); + } + + String activity = parser.getAttributeValue(null, ATTRIBUTE_ACTIVITY); + final long time = + Long.parseLong(parser.getAttributeValue(null, ATTRIBUTE_TIME)); + final float weight = + Float.parseFloat(parser.getAttributeValue(null, ATTRIBUTE_WEIGHT)); + + HistoricalRecord readRecord = new HistoricalRecord(activity, time, + weight); + readRecords.add(readRecord); + + if (DEBUG) { + Log.i(LOG_TAG, "Read " + readRecord.toString()); + } + } + + if (DEBUG) { + Log.i(LOG_TAG, "Read " + readRecords.size() + " historical records."); + } + + synchronized (mInstanceLock) { + Set<HistoricalRecord> uniqueShareRecords = + new LinkedHashSet<HistoricalRecord>(readRecords); + + // Make sure no duplicates. Example: Read a file with + // one record, add one record, persist the two records, + // add a record, read the persisted records - the + // read two records should not be added again. + List<HistoricalRecord> historicalRecords = mHistoricalRecords; + final int historicalRecordsCount = historicalRecords.size(); + for (int i = historicalRecordsCount - 1; i >= 0; i--) { + HistoricalRecord historicalRecord = historicalRecords.get(i); + uniqueShareRecords.add(historicalRecord); + } + + if (historicalRecords.size() == uniqueShareRecords.size()) { + return; + } + + // Make sure the oldest records go to the end. + historicalRecords.clear(); + historicalRecords.addAll(uniqueShareRecords); + + mHistoricalRecordsChanged = true; + + // Do this on the client thread since the client may be on the UI + // thread, wait for data changes which happen during sorting, and + // perform UI modification based on the data change. + mHandler.post(new Runnable() { + public void run() { + pruneExcessiveHistoricalRecordsLocked(); + sortActivities(); + } + }); + } + } catch (XmlPullParserException xppe) { + Log.e(LOG_TAG, "Error reading historical recrod file: " + mHistoryFileName, xppe); + } catch (IOException ioe) { + Log.e(LOG_TAG, "Error reading historical recrod file: " + mHistoryFileName, ioe); + } finally { + if (fis != null) { + try { + fis.close(); + } catch (IOException ioe) { + /* ignore */ + } + } + } + } + } + + /** + * Command for persisting the historical records to a file off the UI thread. + */ + private final class HistoryPersister implements Runnable { + + public void run() { + FileOutputStream fos = null; + List<HistoricalRecord> records = null; + + synchronized (mInstanceLock) { + records = new ArrayList<HistoricalRecord>(mHistoricalRecords); + } + + try { + fos = mContext.openFileOutput(mHistoryFileName, Context.MODE_PRIVATE); + } catch (FileNotFoundException fnfe) { + Log.e(LOG_TAG, "Error writing historical recrod file: " + mHistoryFileName, fnfe); + return; + } + + XmlSerializer serializer = Xml.newSerializer(); + + try { + serializer.setOutput(fos, null); + serializer.startDocument("UTF-8", true); + serializer.startTag(null, TAG_HISTORICAL_RECORDS); + + final int recordCount = records.size(); + for (int i = 0; i < recordCount; i++) { + HistoricalRecord record = records.remove(0); + serializer.startTag(null, TAG_HISTORICAL_RECORD); + serializer.attribute(null, ATTRIBUTE_ACTIVITY, record.activity.flattenToString()); + serializer.attribute(null, ATTRIBUTE_TIME, String.valueOf(record.time)); + serializer.attribute(null, ATTRIBUTE_WEIGHT, String.valueOf(record.weight)); + serializer.endTag(null, TAG_HISTORICAL_RECORD); + if (DEBUG) { + Log.i(LOG_TAG, "Wrote " + record.toString()); + } + } + + serializer.endTag(null, TAG_HISTORICAL_RECORDS); + serializer.endDocument(); + + if (DEBUG) { + Log.i(LOG_TAG, "Wrote " + recordCount + " historical records."); + } + } catch (IllegalArgumentException iae) { + Log.e(LOG_TAG, "Error writing historical recrod file: " + mHistoryFileName, iae); + } catch (IllegalStateException ise) { + Log.e(LOG_TAG, "Error writing historical recrod file: " + mHistoryFileName, ise); + } catch (IOException ioe) { + Log.e(LOG_TAG, "Error writing historical recrod file: " + mHistoryFileName, ioe); + } finally { + if (fos != null) { + try { + fos.close(); + } catch (IOException e) { + /* ignore */ + } + } + } + } + } +} diff --git a/APG/android-libs/ActionBarSherlock/src/com/actionbarsherlock/widget/ActivityChooserView.java b/APG/android-libs/ActionBarSherlock/src/com/actionbarsherlock/widget/ActivityChooserView.java new file mode 100644 index 000000000..da13bc99f --- /dev/null +++ b/APG/android-libs/ActionBarSherlock/src/com/actionbarsherlock/widget/ActivityChooserView.java @@ -0,0 +1,818 @@ +/* + * Copyright (C) 2011 The Android Open Source Project + * + * Licensed under the Apache License, Version 2.0 (the "License"); + * you may not use this file except in compliance with the License. + * You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an "AS IS" BASIS, + * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. + */ + +package com.actionbarsherlock.widget; + +import android.os.Build; +import com.actionbarsherlock.R; +import com.actionbarsherlock.internal.widget.IcsLinearLayout; +import com.actionbarsherlock.internal.widget.IcsListPopupWindow; +import com.actionbarsherlock.view.ActionProvider; +import com.actionbarsherlock.widget.ActivityChooserModel.ActivityChooserModelClient; +import android.content.Context; +import android.content.Intent; +import android.content.pm.PackageManager; +import android.content.pm.ResolveInfo; +import android.content.res.Resources; +import android.content.res.TypedArray; +import android.database.DataSetObserver; +import android.graphics.drawable.Drawable; +import android.util.AttributeSet; +import android.view.LayoutInflater; +import android.view.View; +import android.view.ViewGroup; +import android.view.ViewTreeObserver; +import android.view.ViewTreeObserver.OnGlobalLayoutListener; +import android.widget.AdapterView; +import android.widget.BaseAdapter; +import android.widget.FrameLayout; +import android.widget.ImageView; +import android.widget.PopupWindow; +import android.widget.TextView; + +/** + * This class is a view for choosing an activity for handling a given {@link Intent}. + * <p> + * The view is composed of two adjacent buttons: + * <ul> + * <li> + * The left button is an immediate action and allows one click activity choosing. + * Tapping this button immediately executes the intent without requiring any further + * user input. Long press on this button shows a popup for changing the default + * activity. + * </li> + * <li> + * The right button is an overflow action and provides an optimized menu + * of additional activities. Tapping this button shows a popup anchored to this + * view, listing the most frequently used activities. This list is initially + * limited to a small number of items in frequency used order. The last item, + * "Show all..." serves as an affordance to display all available activities. + * </li> + * </ul> + * </p> + * + * @hide + */ +class ActivityChooserView extends ViewGroup implements ActivityChooserModelClient { + + /** + * An adapter for displaying the activities in an {@link AdapterView}. + */ + private final ActivityChooserViewAdapter mAdapter; + + /** + * Implementation of various interfaces to avoid publishing them in the APIs. + */ + private final Callbacks mCallbacks; + + /** + * The content of this view. + */ + private final IcsLinearLayout mActivityChooserContent; + + /** + * Stores the background drawable to allow hiding and latter showing. + */ + private final Drawable mActivityChooserContentBackground; + + /** + * The expand activities action button; + */ + private final FrameLayout mExpandActivityOverflowButton; + + /** + * The image for the expand activities action button; + */ + private final ImageView mExpandActivityOverflowButtonImage; + + /** + * The default activities action button; + */ + private final FrameLayout mDefaultActivityButton; + + /** + * The image for the default activities action button; + */ + private final ImageView mDefaultActivityButtonImage; + + /** + * The maximal width of the list popup. + */ + private final int mListPopupMaxWidth; + + /** + * The ActionProvider hosting this view, if applicable. + */ + ActionProvider mProvider; + + /** + * Observer for the model data. + */ + private final DataSetObserver mModelDataSetOberver = new DataSetObserver() { + + @Override + public void onChanged() { + super.onChanged(); + mAdapter.notifyDataSetChanged(); + } + @Override + public void onInvalidated() { + super.onInvalidated(); + mAdapter.notifyDataSetInvalidated(); + } + }; + + private final OnGlobalLayoutListener mOnGlobalLayoutListener = new OnGlobalLayoutListener() { + @Override + public void onGlobalLayout() { + if (isShowingPopup()) { + if (!isShown()) { + getListPopupWindow().dismiss(); + } else { + getListPopupWindow().show(); + if (mProvider != null) { + mProvider.subUiVisibilityChanged(true); + } + } + } + } + }; + + /** + * Popup window for showing the activity overflow list. + */ + private IcsListPopupWindow mListPopupWindow; + + /** + * Listener for the dismissal of the popup/alert. + */ + private PopupWindow.OnDismissListener mOnDismissListener; + + /** + * Flag whether a default activity currently being selected. + */ + private boolean mIsSelectingDefaultActivity; + + /** + * The count of activities in the popup. + */ + private int mInitialActivityCount = ActivityChooserViewAdapter.MAX_ACTIVITY_COUNT_DEFAULT; + + /** + * Flag whether this view is attached to a window. + */ + private boolean mIsAttachedToWindow; + + /** + * String resource for formatting content description of the default target. + */ + private int mDefaultActionButtonContentDescription; + + private final Context mContext; + + /** + * Create a new instance. + * + * @param context The application environment. + */ + public ActivityChooserView(Context context) { + this(context, null); + } + + /** + * Create a new instance. + * + * @param context The application environment. + * @param attrs A collection of attributes. + */ + public ActivityChooserView(Context context, AttributeSet attrs) { + this(context, attrs, 0); + } + + /** + * Create a new instance. + * + * @param context The application environment. + * @param attrs A collection of attributes. + * @param defStyle The default style to apply to this view. + */ + public ActivityChooserView(Context context, AttributeSet attrs, int defStyle) { + super(context, attrs, defStyle); + mContext = context; + + TypedArray attributesArray = context.obtainStyledAttributes(attrs, + R.styleable.SherlockActivityChooserView, defStyle, 0); + + mInitialActivityCount = attributesArray.getInt( + R.styleable.SherlockActivityChooserView_initialActivityCount, + ActivityChooserViewAdapter.MAX_ACTIVITY_COUNT_DEFAULT); + + Drawable expandActivityOverflowButtonDrawable = attributesArray.getDrawable( + R.styleable.SherlockActivityChooserView_expandActivityOverflowButtonDrawable); + + attributesArray.recycle(); + + LayoutInflater inflater = LayoutInflater.from(mContext); + inflater.inflate(R.layout.abs__activity_chooser_view, this, true); + + mCallbacks = new Callbacks(); + + mActivityChooserContent = (IcsLinearLayout) findViewById(R.id.abs__activity_chooser_view_content); + mActivityChooserContentBackground = mActivityChooserContent.getBackground(); + + mDefaultActivityButton = (FrameLayout) findViewById(R.id.abs__default_activity_button); + mDefaultActivityButton.setOnClickListener(mCallbacks); + mDefaultActivityButton.setOnLongClickListener(mCallbacks); + mDefaultActivityButtonImage = (ImageView) mDefaultActivityButton.findViewById(R.id.abs__image); + + mExpandActivityOverflowButton = (FrameLayout) findViewById(R.id.abs__expand_activities_button); + mExpandActivityOverflowButton.setOnClickListener(mCallbacks); + mExpandActivityOverflowButtonImage = + (ImageView) mExpandActivityOverflowButton.findViewById(R.id.abs__image); + mExpandActivityOverflowButtonImage.setImageDrawable(expandActivityOverflowButtonDrawable); + + mAdapter = new ActivityChooserViewAdapter(); + mAdapter.registerDataSetObserver(new DataSetObserver() { + @Override + public void onChanged() { + super.onChanged(); + updateAppearance(); + } + }); + + Resources resources = context.getResources(); + mListPopupMaxWidth = Math.max(resources.getDisplayMetrics().widthPixels / 2, + resources.getDimensionPixelSize(R.dimen.abs__config_prefDialogWidth)); + } + + /** + * {@inheritDoc} + */ + public void setActivityChooserModel(ActivityChooserModel dataModel) { + mAdapter.setDataModel(dataModel); + if (isShowingPopup()) { + dismissPopup(); + showPopup(); + } + } + + /** + * Sets the background for the button that expands the activity + * overflow list. + * + * <strong>Note:</strong> Clients would like to set this drawable + * as a clue about the action the chosen activity will perform. For + * example, if a share activity is to be chosen the drawable should + * give a clue that sharing is to be performed. + * + * @param drawable The drawable. + */ + public void setExpandActivityOverflowButtonDrawable(Drawable drawable) { + mExpandActivityOverflowButtonImage.setImageDrawable(drawable); + } + + /** + * Sets the content description for the button that expands the activity + * overflow list. + * + * description as a clue about the action performed by the button. + * For example, if a share activity is to be chosen the content + * description should be something like "Share with". + * + * @param resourceId The content description resource id. + */ + public void setExpandActivityOverflowButtonContentDescription(int resourceId) { + CharSequence contentDescription = mContext.getString(resourceId); + mExpandActivityOverflowButtonImage.setContentDescription(contentDescription); + } + + /** + * Set the provider hosting this view, if applicable. + * @hide Internal use only + */ + public void setProvider(ActionProvider provider) { + mProvider = provider; + } + + /** + * Shows the popup window with activities. + * + * @return True if the popup was shown, false if already showing. + */ + public boolean showPopup() { + if (isShowingPopup() || !mIsAttachedToWindow) { + return false; + } + mIsSelectingDefaultActivity = false; + showPopupUnchecked(mInitialActivityCount); + return true; + } + + /** + * Shows the popup no matter if it was already showing. + * + * @param maxActivityCount The max number of activities to display. + */ + private void showPopupUnchecked(int maxActivityCount) { + if (mAdapter.getDataModel() == null) { + throw new IllegalStateException("No data model. Did you call #setDataModel?"); + } + + getViewTreeObserver().addOnGlobalLayoutListener(mOnGlobalLayoutListener); + + final boolean defaultActivityButtonShown = + mDefaultActivityButton.getVisibility() == VISIBLE; + + final int activityCount = mAdapter.getActivityCount(); + final int maxActivityCountOffset = defaultActivityButtonShown ? 1 : 0; + if (maxActivityCount != ActivityChooserViewAdapter.MAX_ACTIVITY_COUNT_UNLIMITED + && activityCount > maxActivityCount + maxActivityCountOffset) { + mAdapter.setShowFooterView(true); + mAdapter.setMaxActivityCount(maxActivityCount - 1); + } else { + mAdapter.setShowFooterView(false); + mAdapter.setMaxActivityCount(maxActivityCount); + } + + IcsListPopupWindow popupWindow = getListPopupWindow(); + if (!popupWindow.isShowing()) { + if (mIsSelectingDefaultActivity || !defaultActivityButtonShown) { + mAdapter.setShowDefaultActivity(true, defaultActivityButtonShown); + } else { + mAdapter.setShowDefaultActivity(false, false); + } + final int contentWidth = Math.min(mAdapter.measureContentWidth(), mListPopupMaxWidth); + popupWindow.setContentWidth(contentWidth); + popupWindow.show(); + if (mProvider != null) { + mProvider.subUiVisibilityChanged(true); + } + popupWindow.getListView().setContentDescription(mContext.getString( + R.string.abs__activitychooserview_choose_application)); + } + } + + /** + * Dismisses the popup window with activities. + * + * @return True if dismissed, false if already dismissed. + */ + public boolean dismissPopup() { + if (isShowingPopup()) { + getListPopupWindow().dismiss(); + ViewTreeObserver viewTreeObserver = getViewTreeObserver(); + if (viewTreeObserver.isAlive()) { + viewTreeObserver.removeGlobalOnLayoutListener(mOnGlobalLayoutListener); + } + } + return true; + } + + /** + * Gets whether the popup window with activities is shown. + * + * @return True if the popup is shown. + */ + public boolean isShowingPopup() { + return getListPopupWindow().isShowing(); + } + + @Override + protected void onAttachedToWindow() { + super.onAttachedToWindow(); + ActivityChooserModel dataModel = mAdapter.getDataModel(); + if (dataModel != null) { + dataModel.registerObserver(mModelDataSetOberver); + } + mIsAttachedToWindow = true; + } + + @Override + protected void onDetachedFromWindow() { + super.onDetachedFromWindow(); + ActivityChooserModel dataModel = mAdapter.getDataModel(); + if (dataModel != null) { + dataModel.unregisterObserver(mModelDataSetOberver); + } + ViewTreeObserver viewTreeObserver = getViewTreeObserver(); + if (viewTreeObserver.isAlive()) { + viewTreeObserver.removeGlobalOnLayoutListener(mOnGlobalLayoutListener); + } + mIsAttachedToWindow = false; + } + + @Override + protected void onMeasure(int widthMeasureSpec, int heightMeasureSpec) { + View child = mActivityChooserContent; + // If the default action is not visible we want to be as tall as the + // ActionBar so if this widget is used in the latter it will look as + // a normal action button. + if (mDefaultActivityButton.getVisibility() != VISIBLE) { + heightMeasureSpec = MeasureSpec.makeMeasureSpec(MeasureSpec.getSize(heightMeasureSpec), + MeasureSpec.EXACTLY); + } + measureChild(child, widthMeasureSpec, heightMeasureSpec); + setMeasuredDimension(child.getMeasuredWidth(), child.getMeasuredHeight()); + } + + @Override + protected void onLayout(boolean changed, int left, int top, int right, int bottom) { + mActivityChooserContent.layout(0, 0, right - left, bottom - top); + if (getListPopupWindow().isShowing()) { + showPopupUnchecked(mAdapter.getMaxActivityCount()); + } else { + dismissPopup(); + } + } + + public ActivityChooserModel getDataModel() { + return mAdapter.getDataModel(); + } + + /** + * Sets a listener to receive a callback when the popup is dismissed. + * + * @param listener The listener to be notified. + */ + public void setOnDismissListener(PopupWindow.OnDismissListener listener) { + mOnDismissListener = listener; + } + + /** + * Sets the initial count of items shown in the activities popup + * i.e. the items before the popup is expanded. This is an upper + * bound since it is not guaranteed that such number of intent + * handlers exist. + * + * @param itemCount The initial popup item count. + */ + public void setInitialActivityCount(int itemCount) { + mInitialActivityCount = itemCount; + } + + /** + * Sets a content description of the default action button. This + * resource should be a string taking one formatting argument and + * will be used for formatting the content description of the button + * dynamically as the default target changes. For example, a resource + * pointing to the string "share with %1$s" will result in a content + * description "share with Bluetooth" for the Bluetooth activity. + * + * @param resourceId The resource id. + */ + public void setDefaultActionButtonContentDescription(int resourceId) { + mDefaultActionButtonContentDescription = resourceId; + } + + /** + * Gets the list popup window which is lazily initialized. + * + * @return The popup. + */ + private IcsListPopupWindow getListPopupWindow() { + if (mListPopupWindow == null) { + mListPopupWindow = new IcsListPopupWindow(getContext()); + mListPopupWindow.setAdapter(mAdapter); + mListPopupWindow.setAnchorView(ActivityChooserView.this); + mListPopupWindow.setModal(true); + mListPopupWindow.setOnItemClickListener(mCallbacks); + mListPopupWindow.setOnDismissListener(mCallbacks); + } + return mListPopupWindow; + } + + /** + * Updates the buttons state. + */ + private void updateAppearance() { + // Expand overflow button. + if (mAdapter.getCount() > 0) { + mExpandActivityOverflowButton.setEnabled(true); + } else { + mExpandActivityOverflowButton.setEnabled(false); + } + // Default activity button. + final int activityCount = mAdapter.getActivityCount(); + final int historySize = mAdapter.getHistorySize(); + if (activityCount > 0 && historySize > 0) { + mDefaultActivityButton.setVisibility(VISIBLE); + ResolveInfo activity = mAdapter.getDefaultActivity(); + PackageManager packageManager = mContext.getPackageManager(); + mDefaultActivityButtonImage.setImageDrawable(activity.loadIcon(packageManager)); + if (mDefaultActionButtonContentDescription != 0) { + CharSequence label = activity.loadLabel(packageManager); + String contentDescription = mContext.getString( + mDefaultActionButtonContentDescription, label); + mDefaultActivityButton.setContentDescription(contentDescription); + } + } else { + mDefaultActivityButton.setVisibility(View.GONE); + } + // Activity chooser content. + if (mDefaultActivityButton.getVisibility() == VISIBLE) { + mActivityChooserContent.setBackgroundDrawable(mActivityChooserContentBackground); + } else { + mActivityChooserContent.setBackgroundDrawable(null); + } + } + + /** + * Interface implementation to avoid publishing them in the APIs. + */ + private class Callbacks implements AdapterView.OnItemClickListener, + View.OnClickListener, View.OnLongClickListener, PopupWindow.OnDismissListener { + + // AdapterView#OnItemClickListener + public void onItemClick(AdapterView<?> parent, View view, int position, long id) { + ActivityChooserViewAdapter adapter = (ActivityChooserViewAdapter) parent.getAdapter(); + final int itemViewType = adapter.getItemViewType(position); + switch (itemViewType) { + case ActivityChooserViewAdapter.ITEM_VIEW_TYPE_FOOTER: { + showPopupUnchecked(ActivityChooserViewAdapter.MAX_ACTIVITY_COUNT_UNLIMITED); + } break; + case ActivityChooserViewAdapter.ITEM_VIEW_TYPE_ACTIVITY: { + dismissPopup(); + if (mIsSelectingDefaultActivity) { + // The item at position zero is the default already. + if (position > 0) { + mAdapter.getDataModel().setDefaultActivity(position); + } + } else { + // If the default target is not shown in the list, the first + // item in the model is default action => adjust index + position = mAdapter.getShowDefaultActivity() ? position : position + 1; + Intent launchIntent = mAdapter.getDataModel().chooseActivity(position); + if (launchIntent != null) { + mContext.startActivity(launchIntent); + } + } + } break; + default: + throw new IllegalArgumentException(); + } + } + + // View.OnClickListener + public void onClick(View view) { + if (view == mDefaultActivityButton) { + dismissPopup(); + ResolveInfo defaultActivity = mAdapter.getDefaultActivity(); + final int index = mAdapter.getDataModel().getActivityIndex(defaultActivity); + Intent launchIntent = mAdapter.getDataModel().chooseActivity(index); + if (launchIntent != null) { + mContext.startActivity(launchIntent); + } + } else if (view == mExpandActivityOverflowButton) { + mIsSelectingDefaultActivity = false; + showPopupUnchecked(mInitialActivityCount); + } else { + throw new IllegalArgumentException(); + } + } + + // OnLongClickListener#onLongClick + @Override + public boolean onLongClick(View view) { + if (view == mDefaultActivityButton) { + if (mAdapter.getCount() > 0) { + mIsSelectingDefaultActivity = true; + showPopupUnchecked(mInitialActivityCount); + } + } else { + throw new IllegalArgumentException(); + } + return true; + } + + // PopUpWindow.OnDismissListener#onDismiss + public void onDismiss() { + notifyOnDismissListener(); + if (mProvider != null) { + mProvider.subUiVisibilityChanged(false); + } + } + + private void notifyOnDismissListener() { + if (mOnDismissListener != null) { + mOnDismissListener.onDismiss(); + } + } + } + + private static class SetActivated { + public static void invoke(View view, boolean activated) { + view.setActivated(activated); + } + } + + private static final boolean IS_HONEYCOMB = Build.VERSION.SDK_INT >= Build.VERSION_CODES.HONEYCOMB; + + /** + * Adapter for backing the list of activities shown in the popup. + */ + private class ActivityChooserViewAdapter extends BaseAdapter { + + public static final int MAX_ACTIVITY_COUNT_UNLIMITED = Integer.MAX_VALUE; + + public static final int MAX_ACTIVITY_COUNT_DEFAULT = 4; + + private static final int ITEM_VIEW_TYPE_ACTIVITY = 0; + + private static final int ITEM_VIEW_TYPE_FOOTER = 1; + + private static final int ITEM_VIEW_TYPE_COUNT = 3; + + private ActivityChooserModel mDataModel; + + private int mMaxActivityCount = MAX_ACTIVITY_COUNT_DEFAULT; + + private boolean mShowDefaultActivity; + + private boolean mHighlightDefaultActivity; + + private boolean mShowFooterView; + + public void setDataModel(ActivityChooserModel dataModel) { + ActivityChooserModel oldDataModel = mAdapter.getDataModel(); + if (oldDataModel != null && isShown()) { + oldDataModel.unregisterObserver(mModelDataSetOberver); + } + mDataModel = dataModel; + if (dataModel != null && isShown()) { + dataModel.registerObserver(mModelDataSetOberver); + } + notifyDataSetChanged(); + } + + @Override + public int getItemViewType(int position) { + if (mShowFooterView && position == getCount() - 1) { + return ITEM_VIEW_TYPE_FOOTER; + } else { + return ITEM_VIEW_TYPE_ACTIVITY; + } + } + + @Override + public int getViewTypeCount() { + return ITEM_VIEW_TYPE_COUNT; + } + + public int getCount() { + int count = 0; + int activityCount = mDataModel.getActivityCount(); + if (!mShowDefaultActivity && mDataModel.getDefaultActivity() != null) { + activityCount--; + } + count = Math.min(activityCount, mMaxActivityCount); + if (mShowFooterView) { + count++; + } + return count; + } + + public Object getItem(int position) { + final int itemViewType = getItemViewType(position); + switch (itemViewType) { + case ITEM_VIEW_TYPE_FOOTER: + return null; + case ITEM_VIEW_TYPE_ACTIVITY: + if (!mShowDefaultActivity && mDataModel.getDefaultActivity() != null) { + position++; + } + return mDataModel.getActivity(position); + default: + throw new IllegalArgumentException(); + } + } + + public long getItemId(int position) { + return position; + } + + public View getView(int position, View convertView, ViewGroup parent) { + final int itemViewType = getItemViewType(position); + switch (itemViewType) { + case ITEM_VIEW_TYPE_FOOTER: + if (convertView == null || convertView.getId() != ITEM_VIEW_TYPE_FOOTER) { + convertView = LayoutInflater.from(getContext()).inflate( + R.layout.abs__activity_chooser_view_list_item, parent, false); + convertView.setId(ITEM_VIEW_TYPE_FOOTER); + TextView titleView = (TextView) convertView.findViewById(R.id.abs__title); + titleView.setText(mContext.getString( + R.string.abs__activity_chooser_view_see_all)); + } + return convertView; + case ITEM_VIEW_TYPE_ACTIVITY: + if (convertView == null || convertView.getId() != R.id.abs__list_item) { + convertView = LayoutInflater.from(getContext()).inflate( + R.layout.abs__activity_chooser_view_list_item, parent, false); + } + PackageManager packageManager = mContext.getPackageManager(); + // Set the icon + ImageView iconView = (ImageView) convertView.findViewById(R.id.abs__icon); + ResolveInfo activity = (ResolveInfo) getItem(position); + iconView.setImageDrawable(activity.loadIcon(packageManager)); + // Set the title. + TextView titleView = (TextView) convertView.findViewById(R.id.abs__title); + titleView.setText(activity.loadLabel(packageManager)); + if (IS_HONEYCOMB) { + // Highlight the default. + if (mShowDefaultActivity && position == 0 && mHighlightDefaultActivity) { + SetActivated.invoke(convertView, true); + } else { + SetActivated.invoke(convertView, false); + } + } + return convertView; + default: + throw new IllegalArgumentException(); + } + } + + public int measureContentWidth() { + // The user may have specified some of the target not to be shown but we + // want to measure all of them since after expansion they should fit. + final int oldMaxActivityCount = mMaxActivityCount; + mMaxActivityCount = MAX_ACTIVITY_COUNT_UNLIMITED; + + int contentWidth = 0; + View itemView = null; + + final int widthMeasureSpec = MeasureSpec.makeMeasureSpec(0, MeasureSpec.UNSPECIFIED); + final int heightMeasureSpec = MeasureSpec.makeMeasureSpec(0, MeasureSpec.UNSPECIFIED); + final int count = getCount(); + + for (int i = 0; i < count; i++) { + itemView = getView(i, itemView, null); + itemView.measure(widthMeasureSpec, heightMeasureSpec); + contentWidth = Math.max(contentWidth, itemView.getMeasuredWidth()); + } + + mMaxActivityCount = oldMaxActivityCount; + + return contentWidth; + } + + public void setMaxActivityCount(int maxActivityCount) { + if (mMaxActivityCount != maxActivityCount) { + mMaxActivityCount = maxActivityCount; + notifyDataSetChanged(); + } + } + + public ResolveInfo getDefaultActivity() { + return mDataModel.getDefaultActivity(); + } + + public void setShowFooterView(boolean showFooterView) { + if (mShowFooterView != showFooterView) { + mShowFooterView = showFooterView; + notifyDataSetChanged(); + } + } + + public int getActivityCount() { + return mDataModel.getActivityCount(); + } + + public int getHistorySize() { + return mDataModel.getHistorySize(); + } + + public int getMaxActivityCount() { + return mMaxActivityCount; + } + + public ActivityChooserModel getDataModel() { + return mDataModel; + } + + public void setShowDefaultActivity(boolean showDefaultActivity, + boolean highlightDefaultActivity) { + if (mShowDefaultActivity != showDefaultActivity + || mHighlightDefaultActivity != highlightDefaultActivity) { + mShowDefaultActivity = showDefaultActivity; + mHighlightDefaultActivity = highlightDefaultActivity; + notifyDataSetChanged(); + } + } + + public boolean getShowDefaultActivity() { + return mShowDefaultActivity; + } + } +} diff --git a/APG/android-libs/ActionBarSherlock/src/com/actionbarsherlock/widget/ShareActionProvider.java b/APG/android-libs/ActionBarSherlock/src/com/actionbarsherlock/widget/ShareActionProvider.java new file mode 100644 index 000000000..83e9f0ca9 --- /dev/null +++ b/APG/android-libs/ActionBarSherlock/src/com/actionbarsherlock/widget/ShareActionProvider.java @@ -0,0 +1,316 @@ +/* + * Copyright (C) 2011 The Android Open Source Project + * + * Licensed under the Apache License, Version 2.0 (the "License"); + * you may not use this file except in compliance with the License. + * You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an "AS IS" BASIS, + * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. + */ + +package com.actionbarsherlock.widget; + +import android.content.Context; +import android.content.Intent; +import android.content.pm.PackageManager; +import android.content.pm.ResolveInfo; +import android.graphics.drawable.Drawable; +import android.util.TypedValue; +import android.view.View; + +import com.actionbarsherlock.R; +import com.actionbarsherlock.view.ActionProvider; +import com.actionbarsherlock.view.Menu; +import com.actionbarsherlock.view.MenuItem; +import com.actionbarsherlock.view.MenuItem.OnMenuItemClickListener; +import com.actionbarsherlock.view.SubMenu; +import com.actionbarsherlock.widget.ActivityChooserModel.OnChooseActivityListener; + +/** + * This is a provider for a share action. It is responsible for creating views + * that enable data sharing and also to show a sub menu with sharing activities + * if the hosting item is placed on the overflow menu. + * <p> + * Here is how to use the action provider with custom backing file in a {@link MenuItem}: + * </p> + * <p> + * <pre> + * <code> + * // In Activity#onCreateOptionsMenu + * public boolean onCreateOptionsMenu(Menu menu) { + * // Get the menu item. + * MenuItem menuItem = menu.findItem(R.id.my_menu_item); + * // Get the provider and hold onto it to set/change the share intent. + * mShareActionProvider = (ShareActionProvider) menuItem.getActionProvider(); + * // Set history different from the default before getting the action + * // view since a call to {@link MenuItem#getActionView() MenuItem.getActionView()} calls + * // {@link ActionProvider#onCreateActionView()} which uses the backing file name. Omit this + * // line if using the default share history file is desired. + * mShareActionProvider.setShareHistoryFileName("custom_share_history.xml"); + * . . . + * } + * + * // Somewhere in the application. + * public void doShare(Intent shareIntent) { + * // When you want to share set the share intent. + * mShareActionProvider.setShareIntent(shareIntent); + * } + * </pre> + * </code> + * </p> + * <p> + * <strong>Note:</strong> While the sample snippet demonstrates how to use this provider + * in the context of a menu item, the use of the provider is not limited to menu items. + * </p> + * + * @see ActionProvider + */ +public class ShareActionProvider extends ActionProvider { + + /** + * Listener for the event of selecting a share target. + */ + public interface OnShareTargetSelectedListener { + + /** + * Called when a share target has been selected. The client can + * decide whether to handle the intent or rely on the default + * behavior which is launching it. + * <p> + * <strong>Note:</strong> Modifying the intent is not permitted and + * any changes to the latter will be ignored. + * </p> + * + * @param source The source of the notification. + * @param intent The intent for launching the chosen share target. + * @return Whether the client has handled the intent. + */ + public boolean onShareTargetSelected(ShareActionProvider source, Intent intent); + } + + /** + * The default for the maximal number of activities shown in the sub-menu. + */ + private static final int DEFAULT_INITIAL_ACTIVITY_COUNT = 4; + + /** + * The the maximum number activities shown in the sub-menu. + */ + private int mMaxShownActivityCount = DEFAULT_INITIAL_ACTIVITY_COUNT; + + /** + * Listener for handling menu item clicks. + */ + private final ShareMenuItemOnMenuItemClickListener mOnMenuItemClickListener = + new ShareMenuItemOnMenuItemClickListener(); + + /** + * The default name for storing share history. + */ + public static final String DEFAULT_SHARE_HISTORY_FILE_NAME = "share_history.xml"; + + /** + * Context for accessing resources. + */ + private final Context mContext; + + /** + * The name of the file with share history data. + */ + private String mShareHistoryFileName = DEFAULT_SHARE_HISTORY_FILE_NAME; + + private OnShareTargetSelectedListener mOnShareTargetSelectedListener; + + private OnChooseActivityListener mOnChooseActivityListener; + + /** + * Creates a new instance. + * + * @param context Context for accessing resources. + */ + public ShareActionProvider(Context context) { + super(context); + mContext = context; + } + + /** + * Sets a listener to be notified when a share target has been selected. + * The listener can optionally decide to handle the selection and + * not rely on the default behavior which is to launch the activity. + * <p> + * <strong>Note:</strong> If you choose the backing share history file + * you will still be notified in this callback. + * </p> + * @param listener The listener. + */ + public void setOnShareTargetSelectedListener(OnShareTargetSelectedListener listener) { + mOnShareTargetSelectedListener = listener; + setActivityChooserPolicyIfNeeded(); + } + + /** + * {@inheritDoc} + */ + @Override + public View onCreateActionView() { + // Create the view and set its data model. + ActivityChooserModel dataModel = ActivityChooserModel.get(mContext, mShareHistoryFileName); + ActivityChooserView activityChooserView = new ActivityChooserView(mContext); + activityChooserView.setActivityChooserModel(dataModel); + + // Lookup and set the expand action icon. + TypedValue outTypedValue = new TypedValue(); + mContext.getTheme().resolveAttribute(R.attr.actionModeShareDrawable, outTypedValue, true); + Drawable drawable = mContext.getResources().getDrawable(outTypedValue.resourceId); + activityChooserView.setExpandActivityOverflowButtonDrawable(drawable); + activityChooserView.setProvider(this); + + // Set content description. + activityChooserView.setDefaultActionButtonContentDescription( + R.string.abs__shareactionprovider_share_with_application); + activityChooserView.setExpandActivityOverflowButtonContentDescription( + R.string.abs__shareactionprovider_share_with); + + return activityChooserView; + } + + /** + * {@inheritDoc} + */ + @Override + public boolean hasSubMenu() { + return true; + } + + /** + * {@inheritDoc} + */ + @Override + public void onPrepareSubMenu(SubMenu subMenu) { + // Clear since the order of items may change. + subMenu.clear(); + + ActivityChooserModel dataModel = ActivityChooserModel.get(mContext, mShareHistoryFileName); + PackageManager packageManager = mContext.getPackageManager(); + + final int expandedActivityCount = dataModel.getActivityCount(); + final int collapsedActivityCount = Math.min(expandedActivityCount, mMaxShownActivityCount); + + // Populate the sub-menu with a sub set of the activities. + for (int i = 0; i < collapsedActivityCount; i++) { + ResolveInfo activity = dataModel.getActivity(i); + subMenu.add(0, i, i, activity.loadLabel(packageManager)) + .setIcon(activity.loadIcon(packageManager)) + .setOnMenuItemClickListener(mOnMenuItemClickListener); + } + + if (collapsedActivityCount < expandedActivityCount) { + // Add a sub-menu for showing all activities as a list item. + SubMenu expandedSubMenu = subMenu.addSubMenu(Menu.NONE, collapsedActivityCount, + collapsedActivityCount, + mContext.getString(R.string.abs__activity_chooser_view_see_all)); + for (int i = 0; i < expandedActivityCount; i++) { + ResolveInfo activity = dataModel.getActivity(i); + expandedSubMenu.add(0, i, i, activity.loadLabel(packageManager)) + .setIcon(activity.loadIcon(packageManager)) + .setOnMenuItemClickListener(mOnMenuItemClickListener); + } + } + } + + /** + * Sets the file name of a file for persisting the share history which + * history will be used for ordering share targets. This file will be used + * for all view created by {@link #onCreateActionView()}. Defaults to + * {@link #DEFAULT_SHARE_HISTORY_FILE_NAME}. Set to <code>null</code> + * if share history should not be persisted between sessions. + * <p> + * <strong>Note:</strong> The history file name can be set any time, however + * only the action views created by {@link #onCreateActionView()} after setting + * the file name will be backed by the provided file. + * <p> + * + * @param shareHistoryFile The share history file name. + */ + public void setShareHistoryFileName(String shareHistoryFile) { + mShareHistoryFileName = shareHistoryFile; + setActivityChooserPolicyIfNeeded(); + } + + /** + * Sets an intent with information about the share action. Here is a + * sample for constructing a share intent: + * <p> + * <pre> + * <code> + * Intent shareIntent = new Intent(Intent.ACTION_SEND); + * shareIntent.setType("image/*"); + * Uri uri = Uri.fromFile(new File(getFilesDir(), "foo.jpg")); + * shareIntent.putExtra(Intent.EXTRA_STREAM, uri.toString()); + * </pre> + * </code> + * </p> + * + * @param shareIntent The share intent. + * + * @see Intent#ACTION_SEND + * @see Intent#ACTION_SEND_MULTIPLE + */ + public void setShareIntent(Intent shareIntent) { + ActivityChooserModel dataModel = ActivityChooserModel.get(mContext, + mShareHistoryFileName); + dataModel.setIntent(shareIntent); + } + + /** + * Reusable listener for handling share item clicks. + */ + private class ShareMenuItemOnMenuItemClickListener implements OnMenuItemClickListener { + @Override + public boolean onMenuItemClick(MenuItem item) { + ActivityChooserModel dataModel = ActivityChooserModel.get(mContext, + mShareHistoryFileName); + final int itemId = item.getItemId(); + Intent launchIntent = dataModel.chooseActivity(itemId); + if (launchIntent != null) { + mContext.startActivity(launchIntent); + } + return true; + } + } + + /** + * Set the activity chooser policy of the model backed by the current + * share history file if needed which is if there is a registered callback. + */ + private void setActivityChooserPolicyIfNeeded() { + if (mOnShareTargetSelectedListener == null) { + return; + } + if (mOnChooseActivityListener == null) { + mOnChooseActivityListener = new ShareAcitivityChooserModelPolicy(); + } + ActivityChooserModel dataModel = ActivityChooserModel.get(mContext, mShareHistoryFileName); + dataModel.setOnChooseActivityListener(mOnChooseActivityListener); + } + + /** + * Policy that delegates to the {@link OnShareTargetSelectedListener}, if such. + */ + private class ShareAcitivityChooserModelPolicy implements OnChooseActivityListener { + @Override + public boolean onChooseActivity(ActivityChooserModel host, Intent intent) { + if (mOnShareTargetSelectedListener != null) { + return mOnShareTargetSelectedListener.onShareTargetSelected( + ShareActionProvider.this, intent); + } + return false; + } + } +} diff --git a/APG/android-libs/ActionBarSherlock/test/com/actionbarsherlock/internal/ManifestParsingTest.java b/APG/android-libs/ActionBarSherlock/test/com/actionbarsherlock/internal/ManifestParsingTest.java new file mode 100644 index 000000000..1314248a4 --- /dev/null +++ b/APG/android-libs/ActionBarSherlock/test/com/actionbarsherlock/internal/ManifestParsingTest.java @@ -0,0 +1,39 @@ +package com.actionbarsherlock.internal; + +import static org.hamcrest.CoreMatchers.equalTo; +import static org.junit.Assert.assertThat; +import static com.actionbarsherlock.internal.ActionBarSherlockCompat.cleanActivityName; +import com.xtremelabs.robolectric.RobolectricTestRunner; +import org.junit.Test; +import org.junit.runner.RunWith; + +@RunWith(RobolectricTestRunner.class) +public class ManifestParsingTest { + @Test + public void testFullyQualifiedClassName() { + String expected = "com.other.package.SomeClass"; + String actual = cleanActivityName("com.jakewharton.test", "com.other.package.SomeClass"); + assertThat(expected, equalTo(actual)); + } + + @Test + public void testFullyQualifiedClassNameSamePackage() { + String expected = "com.jakewharton.test.SomeClass"; + String actual = cleanActivityName("com.jakewharton.test", "com.jakewharton.test.SomeClass"); + assertThat(expected, equalTo(actual)); + } + + @Test + public void testUnqualifiedClassName() { + String expected = "com.jakewharton.test.SomeClass"; + String actual = cleanActivityName("com.jakewharton.test", "SomeClass"); + assertThat(expected, equalTo(actual)); + } + + @Test + public void testRelativeClassName() { + String expected = "com.jakewharton.test.ui.SomeClass"; + String actual = cleanActivityName("com.jakewharton.test", ".ui.SomeClass"); + assertThat(expected, equalTo(actual)); + } +}
\ No newline at end of file diff --git a/APG/build.xml b/APG/build.xml new file mode 100644 index 000000000..eb9b68df7 --- /dev/null +++ b/APG/build.xml @@ -0,0 +1,83 @@ +<?xml version="1.0" encoding="UTF-8"?> +<project name="APG" default="help"> + + <!-- The local.properties file is created and updated by the 'android' tool. + It contains the path to the SDK. It should *NOT* be checked into + Version Control Systems. --> + <property file="local.properties" /> + + <!-- The ant.properties file can be created by you. It is only edited by the + 'android' tool to add properties to it. + This is the place to change some Ant specific build properties. + Here are some properties you may want to change/update: + + source.dir + The name of the source directory. Default is 'src'. + out.dir + The name of the output directory. Default is 'bin'. + + For other overridable properties, look at the beginning of the rules + files in the SDK, at tools/ant/build.xml + + Properties related to the SDK location or the project target should + be updated using the 'android' tool with the 'update' action. + + This file is an integral part of the build system for your + application and should be checked into Version Control Systems. + + --> + <property file="ant.properties" /> + + <!-- The project.properties file is created and updated by the 'android' + tool, as well as ADT. + + This contains project specific properties such as project target, and library + dependencies. Lower level build properties are stored in ant.properties + (or in .classpath for Eclipse projects). + + This file is an integral part of the build system for your + application and should be checked into Version Control Systems. --> + <loadproperties srcFile="project.properties" /> + + <!-- quick check on sdk.dir --> + <fail + message="sdk.dir is missing. Make sure to generate local.properties using 'android update project' or to inject it through an env var" + unless="sdk.dir" + /> + + <!-- + Import per project custom build rules if present at the root of the project. + This is the place to put custom intermediary targets such as: + -pre-build + -pre-compile + -post-compile (This is typically used for code obfuscation. + Compiled code location: ${out.classes.absolute.dir} + If this is not done in place, override ${out.dex.input.absolute.dir}) + -post-package + -post-build + -pre-clean + --> + <import file="custom_rules.xml" optional="true" /> + + <!-- Import the actual build file. + + To customize existing targets, there are two options: + - Customize only one target: + - copy/paste the target into this file, *before* the + <import> task. + - customize it to your needs. + - Customize the whole content of build.xml + - copy/paste the content of the rules files (minus the top node) + into this file, replacing the <import> task. + - customize to your needs. + + *********************** + ****** IMPORTANT ****** + *********************** + In all cases you must update the value of version-tag below to read 'custom' instead of an integer, + in order to avoid having your file be overridden by tools such as "android update project" + --> + <!-- version-tag: 1 --> + <import file="${sdk.dir}/tools/ant/build.xml" /> + +</project> diff --git a/APG/libs/barcodescanner-android-integration-supportv4.jar b/APG/libs/barcodescanner-android-integration-supportv4.jar Binary files differnew file mode 100644 index 000000000..4a7f1a39c --- /dev/null +++ b/APG/libs/barcodescanner-android-integration-supportv4.jar diff --git a/APG/libs/htmlcleaner-2.2.jar b/APG/libs/htmlcleaner-2.2.jar Binary files differnew file mode 100644 index 000000000..cc922d06b --- /dev/null +++ b/APG/libs/htmlcleaner-2.2.jar diff --git a/APG/libs/htmlspanner-0.2-fork.jar b/APG/libs/htmlspanner-0.2-fork.jar Binary files differnew file mode 100644 index 000000000..76223ccc6 --- /dev/null +++ b/APG/libs/htmlspanner-0.2-fork.jar diff --git a/APG/libs/sc-bzip2-1.47.0.2.jar b/APG/libs/sc-bzip2-1.47.0.2.jar Binary files differnew file mode 100644 index 000000000..3bc42f30e --- /dev/null +++ b/APG/libs/sc-bzip2-1.47.0.2.jar diff --git a/APG/libs/sc-light-jdk15on-1.47.0.2.jar b/APG/libs/sc-light-jdk15on-1.47.0.2.jar Binary files differnew file mode 100644 index 000000000..7cdbf856e --- /dev/null +++ b/APG/libs/sc-light-jdk15on-1.47.0.2.jar diff --git a/APG/libs/scpg-jdk15on-1.47.0.2.jar b/APG/libs/scpg-jdk15on-1.47.0.2.jar Binary files differnew file mode 100644 index 000000000..f290334d8 --- /dev/null +++ b/APG/libs/scpg-jdk15on-1.47.0.2.jar diff --git a/APG/libs/scprov-jdk15on-1.47.0.2.jar b/APG/libs/scprov-jdk15on-1.47.0.2.jar Binary files differnew file mode 100644 index 000000000..221a36b29 --- /dev/null +++ b/APG/libs/scprov-jdk15on-1.47.0.2.jar diff --git a/APG/pom.xml b/APG/pom.xml new file mode 100644 index 000000000..cadb2a38d --- /dev/null +++ b/APG/pom.xml @@ -0,0 +1,67 @@ +<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" + xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/maven-v4_0_0.xsd"> + <modelVersion>4.0.0</modelVersion> + <version>1.0.9-SNAPSHOT</version> + <groupId>org.thialfihar.android</groupId> + <artifactId>apg</artifactId> + <packaging>apk</packaging> + <name>APG</name> + <description> + </description> + <url>http://code.google.com/p/android-privacy-guard/</url> + + <properties> + <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding> + <android.version>1.6_r2</android.version> + </properties> + + <dependencies> + <dependency> + <groupId>com.google.android</groupId> + <artifactId>android</artifactId> + <scope>provided</scope> + <version>1.6_r2</version> + </dependency> + <dependency> + <groupId>com.madgag</groupId> + <artifactId>scprov-jdk15</artifactId> + <version>1.46.99.4-UNOFFICIAL-ROBERTO-RELEASE-SNAPSHOT</version> + <type>jar</type> + </dependency> + <dependency> + <groupId>com.google.zxing</groupId> + <artifactId>android-integration</artifactId> + <version>1.6-SNAPSHOT</version> + <type>jar</type> + </dependency> + </dependencies> + <build> + <sourceDirectory>src</sourceDirectory> + <testSourceDirectory>test</testSourceDirectory> + <plugins> + <plugin> + <groupId>org.apache.maven.plugins</groupId> + <artifactId>maven-compiler-plugin</artifactId> + <version>2.3.2</version> + <configuration> + <target>1.6</target> + <source>1.6</source> + </configuration> + </plugin> + <plugin> + <groupId>com.jayway.maven.plugins.android.generation2</groupId> + <artifactId>android-maven-plugin</artifactId> + <version>3.0.0-alpha-11</version> + <configuration> + <sdk> + <path>${user.home}/android-sdk-linux_x86/</path> + <platform>4</platform> + </sdk> + <deleteConflictingFiles>true</deleteConflictingFiles> + <extractDuplicates>true</extractDuplicates> + </configuration> + <extensions>true</extensions> + </plugin> + </plugins> + </build> +</project> diff --git a/APG/proguard-project.txt b/APG/proguard-project.txt new file mode 100644 index 000000000..f2fe1559a --- /dev/null +++ b/APG/proguard-project.txt @@ -0,0 +1,20 @@ +# To enable ProGuard in your project, edit project.properties +# to define the proguard.config property as described in that file. +# +# Add project specific ProGuard rules here. +# By default, the flags in this file are appended to flags specified +# in ${sdk.dir}/tools/proguard/proguard-android.txt +# You can edit the include path and order by changing the ProGuard +# include property in project.properties. +# +# For more details, see +# http://developer.android.com/guide/developing/tools/proguard.html + +# Add any project specific keep options here: + +# If your project uses WebView with JS, uncomment the following +# and specify the fully qualified class name to the JavaScript interface +# class: +#-keepclassmembers class fqcn.of.javascript.interface.for.webview { +# public *; +#} diff --git a/APG/project.properties b/APG/project.properties new file mode 100644 index 000000000..63019788e --- /dev/null +++ b/APG/project.properties @@ -0,0 +1,12 @@ +# This file is automatically generated by Android Tools. +# Do not modify this file -- YOUR CHANGES WILL BE ERASED! +# +# This file must be checked in Version Control Systems. +# +# To customize properties used by the Ant build system use, +# "ant.properties", and override values to adapt the script to your +# project structure. + +# Project target. +target=android-15 +android.library.reference.1=android-libs/ActionBarSherlock diff --git a/APG/res/anim/push_left_in.xml b/APG/res/anim/push_left_in.xml new file mode 100644 index 000000000..45fb4875a --- /dev/null +++ b/APG/res/anim/push_left_in.xml @@ -0,0 +1,20 @@ +<?xml version="1.0" encoding="utf-8"?> +<!-- Copyright (C) 2007 The Android Open Source Project + + Licensed under the Apache License, Version 2.0 (the "License"); + you may not use this file except in compliance with the License. + You may obtain a copy of the License at + + http://www.apache.org/licenses/LICENSE-2.0 + + Unless required by applicable law or agreed to in writing, software + distributed under the License is distributed on an "AS IS" BASIS, + WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + See the License for the specific language governing permissions and + limitations under the License. +--> + +<set xmlns:android="http://schemas.android.com/apk/res/android"> + <translate android:fromXDelta="100%p" android:toXDelta="0" android:duration="500"/> + <alpha android:fromAlpha="1.0" android:toAlpha="1.0" android:duration="500" /> +</set> diff --git a/APG/res/anim/push_left_out.xml b/APG/res/anim/push_left_out.xml new file mode 100644 index 000000000..845679f16 --- /dev/null +++ b/APG/res/anim/push_left_out.xml @@ -0,0 +1,20 @@ +<?xml version="1.0" encoding="utf-8"?> +<!-- Copyright (C) 2007 The Android Open Source Project + + Licensed under the Apache License, Version 2.0 (the "License"); + you may not use this file except in compliance with the License. + You may obtain a copy of the License at + + http://www.apache.org/licenses/LICENSE-2.0 + + Unless required by applicable law or agreed to in writing, software + distributed under the License is distributed on an "AS IS" BASIS, + WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + See the License for the specific language governing permissions and + limitations under the License. +--> + +<set xmlns:android="http://schemas.android.com/apk/res/android"> + <translate android:fromXDelta="0" android:toXDelta="-100%p" android:duration="500"/> + <alpha android:fromAlpha="1.0" android:toAlpha="1.0" android:duration="500" /> +</set>
\ No newline at end of file diff --git a/APG/res/anim/push_right_in.xml b/APG/res/anim/push_right_in.xml new file mode 100644 index 000000000..09a244406 --- /dev/null +++ b/APG/res/anim/push_right_in.xml @@ -0,0 +1,20 @@ +<?xml version="1.0" encoding="utf-8"?> +<!-- Copyright (C) 2007 The Android Open Source Project + + Licensed under the Apache License, Version 2.0 (the "License"); + you may not use this file except in compliance with the License. + You may obtain a copy of the License at + + http://www.apache.org/licenses/LICENSE-2.0 + + Unless required by applicable law or agreed to in writing, software + distributed under the License is distributed on an "AS IS" BASIS, + WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + See the License for the specific language governing permissions and + limitations under the License. +--> + +<set xmlns:android="http://schemas.android.com/apk/res/android"> + <translate android:fromXDelta="-100%p" android:toXDelta="0" android:duration="500"/> + <alpha android:fromAlpha="1.0" android:toAlpha="1.0" android:duration="500" /> +</set> diff --git a/APG/res/anim/push_right_out.xml b/APG/res/anim/push_right_out.xml new file mode 100644 index 000000000..e8893a69a --- /dev/null +++ b/APG/res/anim/push_right_out.xml @@ -0,0 +1,20 @@ +<?xml version="1.0" encoding="utf-8"?> +<!-- Copyright (C) 2007 The Android Open Source Project + + Licensed under the Apache License, Version 2.0 (the "License"); + you may not use this file except in compliance with the License. + You may obtain a copy of the License at + + http://www.apache.org/licenses/LICENSE-2.0 + + Unless required by applicable law or agreed to in writing, software + distributed under the License is distributed on an "AS IS" BASIS, + WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + See the License for the specific language governing permissions and + limitations under the License. +--> + +<set xmlns:android="http://schemas.android.com/apk/res/android"> + <translate android:fromXDelta="0" android:toXDelta="100%p" android:duration="500"/> + <alpha android:fromAlpha="1.0" android:toAlpha="1.0" android:duration="500" /> +</set>
\ No newline at end of file diff --git a/APG/res/drawable-finger/btn_circle.xml b/APG/res/drawable-finger/btn_circle.xml new file mode 100644 index 000000000..6c3c7fc1a --- /dev/null +++ b/APG/res/drawable-finger/btn_circle.xml @@ -0,0 +1,32 @@ +<?xml version="1.0" encoding="utf-8"?> +<!-- Copyright (C) 2009 The Android Open Source Project + + Licensed under the Apache License, Version 2.0 (the "License"); + you may not use this file except in compliance with the License. + You may obtain a copy of the License at + + http://www.apache.org/licenses/LICENSE-2.0 + + Unless required by applicable law or agreed to in writing, software + distributed under the License is distributed on an "AS IS" BASIS, + WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + See the License for the specific language governing permissions and + limitations under the License. +--> + +<selector xmlns:android="http://schemas.android.com/apk/res/android"> + <item android:state_window_focused="false" android:state_enabled="true" + android:drawable="@drawable/btn_circle_normal" /> + <item android:state_window_focused="false" android:state_enabled="false" + android:drawable="@drawable/btn_circle_disable" /> + <item android:state_pressed="true" + android:drawable="@drawable/btn_circle_pressed" /> + <item android:state_focused="true" android:state_enabled="true" + android:drawable="@drawable/btn_circle_selected" /> + <item android:state_enabled="true" + android:drawable="@drawable/btn_circle_normal" /> + <item android:state_focused="true" + android:drawable="@drawable/btn_circle_disable_focused" /> + <item + android:drawable="@drawable/btn_circle_disable" /> +</selector> diff --git a/APG/res/drawable-hdpi-finger/btn_circle_disable.png b/APG/res/drawable-hdpi-finger/btn_circle_disable.png Binary files differnew file mode 100644 index 000000000..ae063b545 --- /dev/null +++ b/APG/res/drawable-hdpi-finger/btn_circle_disable.png diff --git 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b/APG/res/drawable-xhdpi/ic_menu_settings.png diff --git a/APG/res/drawable-xhdpi/icon.png b/APG/res/drawable-xhdpi/icon.png Binary files differnew file mode 100644 index 000000000..03ee31bbd --- /dev/null +++ b/APG/res/drawable-xhdpi/icon.png diff --git a/APG/res/drawable/btn_circle_disable.png b/APG/res/drawable/btn_circle_disable.png Binary files differnew file mode 100644 index 000000000..33b74a66c --- /dev/null +++ b/APG/res/drawable/btn_circle_disable.png diff --git a/APG/res/drawable/btn_circle_disable_focused.png b/APG/res/drawable/btn_circle_disable_focused.png Binary files differnew file mode 100644 index 000000000..005ad8dca --- /dev/null +++ b/APG/res/drawable/btn_circle_disable_focused.png diff --git a/APG/res/drawable/btn_circle_normal.png b/APG/res/drawable/btn_circle_normal.png Binary files differnew file mode 100644 index 000000000..fc5af1c9f --- /dev/null +++ b/APG/res/drawable/btn_circle_normal.png diff --git a/APG/res/drawable/btn_circle_pressed.png b/APG/res/drawable/btn_circle_pressed.png Binary files differnew file mode 100644 index 000000000..8f40afdfc --- /dev/null +++ b/APG/res/drawable/btn_circle_pressed.png diff --git a/APG/res/drawable/btn_circle_selected.png b/APG/res/drawable/btn_circle_selected.png Binary files differnew file mode 100644 index 000000000..c74fac227 --- /dev/null +++ b/APG/res/drawable/btn_circle_selected.png diff --git a/APG/res/drawable/dashboard_decrypt.xml b/APG/res/drawable/dashboard_decrypt.xml new file mode 100644 index 000000000..981e38a0b --- /dev/null +++ b/APG/res/drawable/dashboard_decrypt.xml @@ -0,0 +1,28 @@ +<!-- + Copyright 2011 Google Inc. + + Licensed under the Apache License, Version 2.0 (the "License"); + you may not use this file except in compliance with the License. + You may obtain a copy of the License at + + http://www.apache.org/licenses/LICENSE-2.0 + + Unless required by applicable law or agreed to in writing, software + distributed under the License is distributed on an "AS IS" BASIS, + WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + See the License for the specific language governing permissions and + limitations under the License. + --> +<selector xmlns:android="http://schemas.android.com/apk/res/android"> + <item android:drawable="@drawable/dashboard_decrypt_pressed" + android:state_focused="true" + android:state_pressed="true" /> + <item android:drawable="@drawable/dashboard_decrypt_pressed" + android:state_focused="false" + android:state_pressed="true" /> + <item android:drawable="@drawable/dashboard_decrypt_pressed" + android:state_focused="true" /> + <item android:drawable="@drawable/dashboard_decrypt_default" + android:state_focused="false" + android:state_pressed="false" /> +</selector> diff --git a/APG/res/drawable/dashboard_encrypt.xml b/APG/res/drawable/dashboard_encrypt.xml new file mode 100644 index 000000000..af812dc51 --- /dev/null +++ b/APG/res/drawable/dashboard_encrypt.xml @@ -0,0 +1,28 @@ +<!-- + Copyright 2011 Google Inc. + + Licensed under the Apache License, Version 2.0 (the "License"); + you may not use this file except in compliance with the License. + You may obtain a copy of the License at + + http://www.apache.org/licenses/LICENSE-2.0 + + Unless required by applicable law or agreed to in writing, software + distributed under the License is distributed on an "AS IS" BASIS, + WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + See the License for the specific language governing permissions and + limitations under the License. + --> +<selector xmlns:android="http://schemas.android.com/apk/res/android"> + <item android:drawable="@drawable/dashboard_encrypt_pressed" + android:state_focused="true" + android:state_pressed="true" /> + <item android:drawable="@drawable/dashboard_encrypt_pressed" + android:state_focused="false" + android:state_pressed="true" /> + <item android:drawable="@drawable/dashboard_encrypt_pressed" + android:state_focused="true" /> + <item android:drawable="@drawable/dashboard_encrypt_default" + android:state_focused="false" + android:state_pressed="false" /> +</selector> diff --git a/APG/res/drawable/dashboard_help.xml b/APG/res/drawable/dashboard_help.xml new file mode 100644 index 000000000..e121ea0d1 --- /dev/null +++ b/APG/res/drawable/dashboard_help.xml @@ -0,0 +1,28 @@ +<!-- + Copyright 2011 Google Inc. + + Licensed under the Apache License, Version 2.0 (the "License"); + you may not use this file except in compliance with the License. + You may obtain a copy of the License at + + http://www.apache.org/licenses/LICENSE-2.0 + + Unless required by applicable law or agreed to in writing, software + distributed under the License is distributed on an "AS IS" BASIS, + WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + See the License for the specific language governing permissions and + limitations under the License. + --> +<selector xmlns:android="http://schemas.android.com/apk/res/android"> + <item android:drawable="@drawable/dashboard_help_pressed" + android:state_focused="true" + android:state_pressed="true" /> + <item android:drawable="@drawable/dashboard_help_pressed" + android:state_focused="false" + android:state_pressed="true" /> + <item android:drawable="@drawable/dashboard_help_pressed" + android:state_focused="true" /> + <item android:drawable="@drawable/dashboard_help_default" + android:state_focused="false" + android:state_pressed="false" /> +</selector> diff --git a/APG/res/drawable/dashboard_manage_keys.xml b/APG/res/drawable/dashboard_manage_keys.xml new file mode 100644 index 000000000..ebc519253 --- /dev/null +++ b/APG/res/drawable/dashboard_manage_keys.xml @@ -0,0 +1,28 @@ +<!-- + Copyright 2011 Google Inc. + + Licensed under the Apache License, Version 2.0 (the "License"); + you may not use this file except in compliance with the License. + You may obtain a copy of the License at + + http://www.apache.org/licenses/LICENSE-2.0 + + Unless required by applicable law or agreed to in writing, software + distributed under the License is distributed on an "AS IS" BASIS, + WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + See the License for the specific language governing permissions and + limitations under the License. + --> +<selector xmlns:android="http://schemas.android.com/apk/res/android"> + <item android:drawable="@drawable/dashboard_manage_keys_pressed" + android:state_focused="true" + android:state_pressed="true" /> + <item android:drawable="@drawable/dashboard_manage_keys_pressed" + android:state_focused="false" + android:state_pressed="true" /> + <item android:drawable="@drawable/dashboard_manage_keys_pressed" + android:state_focused="true" /> + <item android:drawable="@drawable/dashboard_manage_keys_default" + android:state_focused="false" + android:state_pressed="false" /> +</selector> diff --git a/APG/res/drawable/dashboard_my_keys.xml b/APG/res/drawable/dashboard_my_keys.xml new file mode 100644 index 000000000..d4045db45 --- /dev/null +++ b/APG/res/drawable/dashboard_my_keys.xml @@ -0,0 +1,28 @@ +<!-- + Copyright 2011 Google Inc. + + Licensed under the Apache License, Version 2.0 (the "License"); + you may not use this file except in compliance with the License. + You may obtain a copy of the License at + + http://www.apache.org/licenses/LICENSE-2.0 + + Unless required by applicable law or agreed to in writing, software + distributed under the License is distributed on an "AS IS" BASIS, + WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + See the License for the specific language governing permissions and + limitations under the License. + --> +<selector xmlns:android="http://schemas.android.com/apk/res/android"> + <item android:drawable="@drawable/dashboard_my_keys_pressed" + android:state_focused="true" + android:state_pressed="true" /> + <item android:drawable="@drawable/dashboard_my_keys_pressed" + android:state_focused="false" + android:state_pressed="true" /> + <item android:drawable="@drawable/dashboard_my_keys_pressed" + android:state_focused="true" /> + <item android:drawable="@drawable/dashboard_my_keys_default" + android:state_focused="false" + android:state_pressed="false" /> +</selector> diff --git a/APG/res/drawable/dashboard_scan_qrcode.xml b/APG/res/drawable/dashboard_scan_qrcode.xml new file mode 100644 index 000000000..400994820 --- /dev/null +++ b/APG/res/drawable/dashboard_scan_qrcode.xml @@ -0,0 +1,28 @@ +<!-- + Copyright 2011 Google Inc. + + Licensed under the Apache License, Version 2.0 (the "License"); + you may not use this file except in compliance with the License. + You may obtain a copy of the License at + + http://www.apache.org/licenses/LICENSE-2.0 + + Unless required by applicable law or agreed to in writing, software + distributed under the License is distributed on an "AS IS" BASIS, + WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + See the License for the specific language governing permissions and + limitations under the License. + --> +<selector xmlns:android="http://schemas.android.com/apk/res/android"> + <item android:drawable="@drawable/dashboard_scan_qrcode_pressed" + android:state_focused="true" + android:state_pressed="true" /> + <item android:drawable="@drawable/dashboard_scan_qrcode_pressed" + android:state_focused="false" + android:state_pressed="true" /> + <item android:drawable="@drawable/dashboard_scan_qrcode_pressed" + android:state_focused="true" /> + <item android:drawable="@drawable/dashboard_scan_qrcode_default" + android:state_focused="false" + android:state_pressed="false" /> +</selector> diff --git a/APG/res/drawable/encrypted.png b/APG/res/drawable/encrypted.png Binary files differnew file mode 100644 index 000000000..2783804bc --- /dev/null +++ b/APG/res/drawable/encrypted.png diff --git a/APG/res/drawable/encrypted_large.png b/APG/res/drawable/encrypted_large.png Binary files differnew file mode 100644 index 000000000..6d7c616a4 --- /dev/null +++ b/APG/res/drawable/encrypted_large.png diff --git a/APG/res/drawable/encrypted_small.png b/APG/res/drawable/encrypted_small.png Binary files differnew file mode 100644 index 000000000..7f4ab803f --- /dev/null +++ b/APG/res/drawable/encrypted_small.png diff --git a/APG/res/drawable/ic_btn_round_minus.png b/APG/res/drawable/ic_btn_round_minus.png Binary files differnew file mode 100644 index 000000000..96dbb17d2 --- /dev/null +++ b/APG/res/drawable/ic_btn_round_minus.png diff --git a/APG/res/drawable/ic_btn_round_plus.png b/APG/res/drawable/ic_btn_round_plus.png Binary files differnew file mode 100644 index 000000000..1ec8a956a --- /dev/null +++ b/APG/res/drawable/ic_btn_round_plus.png diff --git a/APG/res/drawable/ic_launcher_folder.png b/APG/res/drawable/ic_launcher_folder.png Binary files differnew file mode 100644 index 000000000..ed31ba580 --- /dev/null +++ b/APG/res/drawable/ic_launcher_folder.png diff --git a/APG/res/drawable/ic_launcher_folder_small.png b/APG/res/drawable/ic_launcher_folder_small.png Binary files differnew file mode 100644 index 000000000..5df8d60f0 --- /dev/null +++ b/APG/res/drawable/ic_launcher_folder_small.png diff --git a/APG/res/drawable/ic_next.png b/APG/res/drawable/ic_next.png Binary files differnew file mode 100644 index 000000000..8271c1380 --- /dev/null +++ b/APG/res/drawable/ic_next.png diff --git a/APG/res/drawable/ic_previous.png b/APG/res/drawable/ic_previous.png Binary files differnew file mode 100644 index 000000000..ef90db972 --- /dev/null +++ b/APG/res/drawable/ic_previous.png diff --git a/APG/res/drawable/key.png b/APG/res/drawable/key.png Binary files differnew file mode 100644 index 000000000..de7e72524 --- /dev/null +++ b/APG/res/drawable/key.png diff --git a/APG/res/drawable/key_large.png b/APG/res/drawable/key_large.png Binary files differnew file mode 100644 index 000000000..6f18c0240 --- /dev/null +++ b/APG/res/drawable/key_large.png diff --git a/APG/res/drawable/key_small.png b/APG/res/drawable/key_small.png Binary files differnew file mode 100644 index 000000000..121803508 --- /dev/null +++ b/APG/res/drawable/key_small.png diff --git a/APG/res/drawable/overlay_error.png b/APG/res/drawable/overlay_error.png Binary files differnew file mode 100644 index 000000000..2372de59e --- /dev/null +++ b/APG/res/drawable/overlay_error.png diff --git a/APG/res/drawable/overlay_ok.png b/APG/res/drawable/overlay_ok.png Binary files differnew file mode 100644 index 000000000..2f0005898 --- /dev/null +++ b/APG/res/drawable/overlay_ok.png diff --git a/APG/res/drawable/section_header.xml b/APG/res/drawable/section_header.xml new file mode 100644 index 000000000..a4468484e --- /dev/null +++ b/APG/res/drawable/section_header.xml @@ -0,0 +1,11 @@ +<?xml version="1.0" encoding="utf-8"?> +<shape xmlns:android="http://schemas.android.com/apk/res/android" + android:shape="rectangle" > + + <size + android:height="2dp" + android:width="1000dp" /> + + <solid android:color="@color/emphasis" /> + +</shape>
\ No newline at end of file diff --git a/APG/res/drawable/signed.png b/APG/res/drawable/signed.png Binary files differnew file mode 100644 index 000000000..490e94fbd --- /dev/null +++ b/APG/res/drawable/signed.png diff --git a/APG/res/drawable/signed_large.png b/APG/res/drawable/signed_large.png Binary files differnew file mode 100644 index 000000000..92e64dc51 --- /dev/null +++ b/APG/res/drawable/signed_large.png diff --git a/APG/res/drawable/signed_small.png b/APG/res/drawable/signed_small.png Binary files differnew file mode 100644 index 000000000..590220281 --- /dev/null +++ b/APG/res/drawable/signed_small.png diff --git a/APG/res/layout/account_item.xml b/APG/res/layout/account_item.xml new file mode 100644 index 000000000..0aa76719a --- /dev/null +++ b/APG/res/layout/account_item.xml @@ -0,0 +1,35 @@ +<?xml version="1.0" encoding="utf-8"?> +<!-- Copyright (C) 2010 Thialfihar <thi@thialfihar.org> + + Licensed under the Apache License, Version 2.0 (the "License"); + you may not use this file except in compliance with the License. + You may obtain a copy of the License at + + http://www.apache.org/licenses/LICENSE-2.0 + + Unless required by applicable law or agreed to in writing, software + distributed under the License is distributed on an "AS IS" BASIS, + WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + See the License for the specific language governing permissions and + limitations under the License. +--> + +<LinearLayout + xmlns:android="http://schemas.android.com/apk/res/android" + android:singleLine="true" + android:layout_marginRight="?android:attr/scrollbarSize" + android:paddingLeft="6dip" + android:paddingTop="6dip" + android:paddingBottom="6dip" + android:layout_width="fill_parent" + android:layout_height="?android:attr/listPreferredItemHeight"> + + <TextView + android:id="@+id/accountName" + android:text="someone@gmail.com" + android:textAppearance="?android:attr/textAppearanceLarge" + android:layout_width="fill_parent" + android:layout_height="wrap_content" + android:layout_gravity="center_vertical"/> + +</LinearLayout> diff --git a/APG/res/layout/create_key.xml b/APG/res/layout/create_key.xml new file mode 100644 index 000000000..235d33f88 --- /dev/null +++ b/APG/res/layout/create_key.xml @@ -0,0 +1,73 @@ +<?xml version="1.0" encoding="utf-8"?> +<!-- + Copyright (C) 2010 Thialfihar <thi@thialfihar.org> + + Licensed under the Apache License, Version 2.0 (the "License"); + you may not use this file except in compliance with the License. + You may obtain a copy of the License at + + http://www.apache.org/licenses/LICENSE-2.0 + + Unless required by applicable law or agreed to in writing, software + distributed under the License is distributed on an "AS IS" BASIS, + WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + See the License for the specific language governing permissions and + limitations under the License. +--> + +<ScrollView xmlns:android="http://schemas.android.com/apk/res/android" + android:layout_width="fill_parent" + android:layout_height="fill_parent" > + + <TableLayout + android:layout_width="fill_parent" + android:layout_height="wrap_content" + android:paddingLeft="16dp" + android:paddingRight="16dp" + android:stretchColumns="1" > + + <TextView + android:layout_width="wrap_content" + android:layout_height="wrap_content" + android:layout_gravity="center_vertical" + android:padding="4dp" + android:text="@string/keyCreationElGamalInfo" /> + + <TableRow> + + <TextView + android:layout_width="wrap_content" + android:layout_height="wrap_content" + android:layout_gravity="center_vertical" + android:padding="4dp" + android:text="@string/label_algorithm" /> + + <Spinner + android:id="@+id/create_key_algorithm" + android:layout_width="fill_parent" + android:layout_height="wrap_content" + android:padding="4dp" /> + </TableRow> + + <TableRow> + + <TextView + android:layout_width="wrap_content" + android:layout_height="wrap_content" + android:layout_gravity="center_vertical" + android:padding="4dp" + android:text="@string/label_keySize" /> + + <EditText + android:id="@+id/create_key_size" + android:layout_width="fill_parent" + android:layout_height="wrap_content" + android:gravity="right" + android:numeric="integer" + android:padding="4dp" + android:text="1024" /> + </TableRow> + </TableLayout> + <!-- </LinearLayout> --> + +</ScrollView>
\ No newline at end of file diff --git a/APG/res/layout/decrypt.xml b/APG/res/layout/decrypt.xml new file mode 100644 index 000000000..055436abd --- /dev/null +++ b/APG/res/layout/decrypt.xml @@ -0,0 +1,181 @@ +<?xml version="1.0" encoding="utf-8"?> +<!-- + Copyright (C) 2010 Thialfihar <thi@thialfihar.org> + + Licensed under the Apache License, Version 2.0 (the "License"); + you may not use this file except in compliance with the License. + You may obtain a copy of the License at + + http://www.apache.org/licenses/LICENSE-2.0 + + Unless required by applicable law or agreed to in writing, software + distributed under the License is distributed on an "AS IS" BASIS, + WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + See the License for the specific language governing permissions and + limitations under the License. +--> + +<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android" + android:layout_width="fill_parent" + android:layout_height="fill_parent" + android:fillViewport="true" + android:orientation="vertical" > + + <ScrollView + xmlns:android="http://schemas.android.com/apk/res/android" + android:layout_width="fill_parent" + android:layout_height="fill_parent" + android:fillViewport="true" > + + <LinearLayout + android:layout_width="fill_parent" + android:layout_height="wrap_content" + android:orientation="vertical" + android:paddingLeft="10dp" + android:paddingRight="10dp" > + + <LinearLayout + android:layout_width="fill_parent" + android:layout_height="wrap_content" + android:orientation="horizontal" > + + <ImageView + android:id="@+id/sourcePrevious" + android:layout_width="wrap_content" + android:layout_height="wrap_content" + android:src="@drawable/ic_previous" /> + + <TextView + android:id="@+id/sourceLabel" + style="@style/SectionHeader" + android:layout_width="0dip" + android:layout_height="fill_parent" + android:layout_weight="1" + android:gravity="center_horizontal|center_vertical" + android:text="@string/label_message" + android:textAppearance="?android:attr/textAppearanceMedium" /> + + <ImageView + android:id="@+id/sourceNext" + android:layout_width="wrap_content" + android:layout_height="wrap_content" + android:src="@drawable/ic_next" /> + </LinearLayout> + + <ViewFlipper + android:id="@+id/source" + android:layout_width="fill_parent" + android:layout_height="0dip" + android:layout_weight="1" > + + <LinearLayout + android:id="@+id/sourceMessage" + android:layout_width="fill_parent" + android:layout_height="fill_parent" + android:orientation="vertical" + android:padding="4dp" > + + <EditText + android:id="@+id/message" + android:layout_width="fill_parent" + android:layout_height="fill_parent" + android:gravity="top" + android:inputType="text|textCapSentences|textMultiLine|textLongMessage" + android:scrollHorizontally="true" /> + </LinearLayout> + + <LinearLayout + android:id="@+id/sourceFile" + android:layout_width="fill_parent" + android:layout_height="fill_parent" + android:orientation="vertical" + android:padding="4dp" > + + <LinearLayout + android:layout_width="fill_parent" + android:layout_height="wrap_content" + android:orientation="horizontal" > + + <EditText + android:id="@+id/filename" + android:layout_width="0dip" + android:layout_height="wrap_content" + android:layout_weight="1" + android:inputType="textNoSuggestions" /> + + <ImageButton + android:id="@+id/btn_browse" + android:layout_width="wrap_content" + android:layout_height="wrap_content" + android:src="@drawable/ic_menu_filebrowser" /> + </LinearLayout> + + <LinearLayout + android:layout_width="fill_parent" + android:layout_height="wrap_content" + android:orientation="horizontal" > + + <CheckBox + android:id="@+id/deleteAfterDecryption" + android:layout_width="wrap_content" + android:layout_height="wrap_content" + android:layout_gravity="center_vertical" + android:text="@string/label_deleteAfterDecryption" /> + </LinearLayout> + </LinearLayout> + </ViewFlipper> + + <LinearLayout + android:id="@+id/signature" + android:layout_width="fill_parent" + android:layout_height="wrap_content" + android:clickable="true" + android:orientation="horizontal" + android:padding="4dp" + android:paddingLeft="10dp" + android:paddingRight="10dp" > + + <RelativeLayout + android:layout_width="wrap_content" + android:layout_height="wrap_content" > + + <ImageView + android:id="@+id/ic_signature" + android:layout_width="wrap_content" + android:layout_height="wrap_content" + android:src="@drawable/signed_large" /> + + <ImageView + android:id="@+id/ic_signature_status" + android:layout_width="wrap_content" + android:layout_height="wrap_content" + android:src="@drawable/overlay_error" /> + </RelativeLayout> + + <LinearLayout + android:layout_width="wrap_content" + android:layout_height="wrap_content" + android:orientation="vertical" + android:paddingLeft="5dip" > + + <TextView + android:id="@+id/mainUserId" + android:layout_width="wrap_content" + android:layout_height="wrap_content" + android:layout_gravity="left" + android:text="Main User Id" + android:textAppearance="?android:attr/textAppearanceMedium" /> + + <TextView + android:id="@+id/mainUserIdRest" + android:layout_width="wrap_content" + android:layout_height="wrap_content" + android:layout_gravity="left" + android:text="Main User Id Rest" + android:textAppearance="?android:attr/textAppearanceSmall" /> + </LinearLayout> + </LinearLayout> + </LinearLayout> + </ScrollView> + +</LinearLayout>
\ No newline at end of file diff --git a/APG/res/layout/edit_key.xml b/APG/res/layout/edit_key.xml new file mode 100644 index 000000000..3ab5f1c52 --- /dev/null +++ b/APG/res/layout/edit_key.xml @@ -0,0 +1,59 @@ +<?xml version="1.0" encoding="utf-8"?> +<!-- + Copyright (C) 2010 Thialfihar <thi@thialfihar.org> + + Licensed under the Apache License, Version 2.0 (the "License"); + you may not use this file except in compliance with the License. + You may obtain a copy of the License at + + http://www.apache.org/licenses/LICENSE-2.0 + + Unless required by applicable law or agreed to in writing, software + distributed under the License is distributed on an "AS IS" BASIS, + WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + See the License for the specific language governing permissions and + limitations under the License. +--> + +<ScrollView xmlns:android="http://schemas.android.com/apk/res/android" + android:layout_width="fill_parent" + android:layout_height="fill_parent" + android:fillViewport="true" + android:orientation="vertical" > + + <LinearLayout + android:layout_width="fill_parent" + android:layout_height="wrap_content" + android:orientation="vertical" + android:paddingLeft="16dp" + android:paddingRight="16dp" > + + <TextView + style="@style/SectionHeader" + android:layout_width="wrap_content" + android:layout_height="wrap_content" + android:padding="4dp" + android:text="@string/label_passPhrase" /> + + <CheckBox + android:id="@+id/edit_key_no_passphrase" + android:layout_width="wrap_content" + android:layout_height="wrap_content" + android:text="@string/label_noPassPhrase" /> + + <Button + android:id="@+id/edit_key_btn_change_pass_phrase" + android:layout_width="match_parent" + android:layout_height="wrap_content" + android:padding="4dp" + android:text="@string/btn_setPassPhrase" /> + + <LinearLayout + android:id="@+id/edit_key_container" + android:layout_width="fill_parent" + android:layout_height="wrap_content" + android:orientation="vertical" > + </LinearLayout> + </LinearLayout> + +</ScrollView>
\ No newline at end of file diff --git a/APG/res/layout/edit_key_key_item.xml b/APG/res/layout/edit_key_key_item.xml new file mode 100644 index 000000000..5556ec22e --- /dev/null +++ b/APG/res/layout/edit_key_key_item.xml @@ -0,0 +1,134 @@ +<?xml version="1.0" encoding="utf-8"?> +<!-- + Copyright (C) 2010 Thialfihar <thi@thialfihar.org> + + Licensed under the Apache License, Version 2.0 (the "License"); + you may not use this file except in compliance with the License. + You may obtain a copy of the License at + + http://www.apache.org/licenses/LICENSE-2.0 + + Unless required by applicable law or agreed to in writing, software + distributed under the License is distributed on an "AS IS" BASIS, + WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + See the License for the specific language governing permissions and + limitations under the License. +--> + +<org.thialfihar.android.apg.ui.widget.KeyEditor xmlns:android="http://schemas.android.com/apk/res/android" + android:layout_width="fill_parent" + android:layout_height="wrap_content" + android:orientation="vertical" > + + <LinearLayout + android:layout_width="fill_parent" + android:layout_height="wrap_content" + android:orientation="horizontal" > + + <TableLayout + android:layout_width="0dip" + android:layout_height="wrap_content" + android:layout_weight="1" + android:stretchColumns="1" > + + <TableRow> + + <TextView + android:id="@+id/label_keyId" + android:layout_width="wrap_content" + android:layout_height="wrap_content" + android:layout_gravity="center_vertical" + android:paddingRight="10dip" + android:text="@string/label_keyId" /> + + <TextView + android:id="@+id/keyId" + android:layout_width="wrap_content" + android:layout_height="wrap_content" + android:paddingRight="5dip" + android:text="00000000 00000000" + android:typeface="monospace" /> + </TableRow> + + <TableRow> + + <TextView + android:id="@+id/label_algorithm" + android:layout_width="wrap_content" + android:layout_height="wrap_content" + android:layout_gravity="center_vertical" + android:paddingRight="10dip" + android:text="@string/label_algorithm" /> + + <TextView + android:id="@+id/algorithm" + android:layout_width="wrap_content" + android:layout_height="wrap_content" + android:paddingRight="5dip" + android:text="Name" /> + </TableRow> + + <TableRow> + + <TextView + android:id="@+id/label_creation" + android:layout_width="wrap_content" + android:layout_height="wrap_content" + android:layout_gravity="center_vertical" + android:paddingRight="10dip" + android:text="@string/label_creation" /> + + <TextView + android:id="@+id/creation" + android:layout_width="fill_parent" + android:layout_height="wrap_content" /> + </TableRow> + + <TableRow> + + <TextView + android:id="@+id/label_expiry" + android:layout_width="wrap_content" + android:layout_height="wrap_content" + android:layout_gravity="center_vertical" + android:paddingRight="10dip" + android:text="@string/label_expiry" /> + + <Button + android:id="@+id/expiry" + android:layout_width="fill_parent" + android:layout_height="wrap_content" /> + </TableRow> + + <TableRow> + + <TextView + android:id="@+id/label_usage" + android:layout_width="wrap_content" + android:layout_height="wrap_content" + android:layout_gravity="center_vertical" + android:paddingRight="10dip" + android:text="@string/label_usage" /> + + <Spinner + android:id="@+id/usage" + android:layout_width="fill_parent" + android:layout_height="wrap_content" /> + </TableRow> + </TableLayout> + + <ImageButton + android:id="@+id/delete" + style="@style/MinusButton" + android:layout_width="wrap_content" + android:layout_height="wrap_content" + android:layout_gravity="center_vertical" /> + </LinearLayout> + + <View + android:id="@+id/separator" + android:layout_width="fill_parent" + android:layout_height="1dip" + android:background="?android:attr/listDivider" /> + +</org.thialfihar.android.apg.ui.widget.KeyEditor>
\ No newline at end of file diff --git a/APG/res/layout/edit_key_section.xml b/APG/res/layout/edit_key_section.xml new file mode 100644 index 000000000..e8f788f6d --- /dev/null +++ b/APG/res/layout/edit_key_section.xml @@ -0,0 +1,57 @@ +<?xml version="1.0" encoding="utf-8"?> +<!-- + Copyright (C) 2010 Thialfihar <thi@thialfihar.org> + + Licensed under the Apache License, Version 2.0 (the "License"); + you may not use this file except in compliance with the License. + You may obtain a copy of the License at + + http://www.apache.org/licenses/LICENSE-2.0 + + Unless required by applicable law or agreed to in writing, software + distributed under the License is distributed on an "AS IS" BASIS, + WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + See the License for the specific language governing permissions and + limitations under the License. +--> + +<org.thialfihar.android.apg.ui.widget.SectionView xmlns:android="http://schemas.android.com/apk/res/android" + android:layout_width="fill_parent" + android:layout_height="wrap_content" + android:orientation="vertical" > + + <LinearLayout + android:id="@+id/header" + android:layout_width="fill_parent" + android:layout_height="wrap_content" + android:clickable="true" + android:focusable="true" + android:gravity="center_vertical" + android:orientation="horizontal" > + + <TextView + android:id="@+id/title" + style="@style/SectionHeader" + android:layout_width="0dip" + android:layout_height="wrap_content" + android:layout_weight="1" + android:ellipsize="marquee" + android:fadingEdge="horizontal" + android:singleLine="true" + android:text="Section Name" /> + + <ImageView + style="@style/PlusButton" + android:layout_width="wrap_content" + android:layout_height="wrap_content" + android:duplicateParentState="true" /> + </LinearLayout> + + <LinearLayout + android:id="@+id/editors" + android:layout_width="fill_parent" + android:layout_height="wrap_content" + android:orientation="vertical" + android:paddingBottom="6dip" /> + +</org.thialfihar.android.apg.ui.widget.SectionView>
\ No newline at end of file diff --git a/APG/res/layout/edit_key_user_id_item.xml b/APG/res/layout/edit_key_user_id_item.xml new file mode 100644 index 000000000..26a7304e0 --- /dev/null +++ b/APG/res/layout/edit_key_user_id_item.xml @@ -0,0 +1,107 @@ +<?xml version="1.0" encoding="utf-8"?> +<!-- + Copyright (C) 2010 Thialfihar <thi@thialfihar.org> + + Licensed under the Apache License, Version 2.0 (the "License"); + you may not use this file except in compliance with the License. + You may obtain a copy of the License at + + http://www.apache.org/licenses/LICENSE-2.0 + + Unless required by applicable law or agreed to in writing, software + distributed under the License is distributed on an "AS IS" BASIS, + WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + See the License for the specific language governing permissions and + limitations under the License. +--> + +<org.thialfihar.android.apg.ui.widget.UserIdEditor xmlns:android="http://schemas.android.com/apk/res/android" + android:layout_width="fill_parent" + android:layout_height="wrap_content" + android:orientation="vertical" > + + <RadioButton + android:id="@+id/isMainUserId" + android:layout_width="wrap_content" + android:layout_height="wrap_content" + android:text="@string/label_mainUserId" /> + + <LinearLayout + android:layout_width="fill_parent" + android:layout_height="wrap_content" + android:orientation="horizontal" > + + <TableLayout + android:layout_width="0dip" + android:layout_height="wrap_content" + android:layout_weight="1" > + + <TableRow> + + <TextView + android:id="@+id/label_name" + android:layout_width="wrap_content" + android:layout_height="wrap_content" + android:layout_gravity="center_vertical" + android:paddingRight="5dip" + android:text="@string/label_name" /> + + <EditText + android:id="@+id/name" + android:layout_width="fill_parent" + android:layout_height="wrap_content" + android:layout_weight="1" + android:inputType="textPersonName|textCapWords" /> + </TableRow> + + <TableRow> + + <TextView + android:id="@+id/label_email" + android:layout_width="wrap_content" + android:layout_height="wrap_content" + android:layout_gravity="center_vertical" + android:paddingRight="5dip" + android:text="@string/label_email" /> + + <EditText + android:id="@+id/email" + android:layout_width="fill_parent" + android:layout_height="wrap_content" + android:layout_weight="1" + android:inputType="textEmailAddress" /> + </TableRow> + + <TableRow> + + <TextView + android:id="@+id/label_comment" + android:layout_width="wrap_content" + android:layout_height="wrap_content" + android:layout_gravity="center_vertical" + android:paddingRight="5dip" + android:text="@string/label_comment" /> + + <EditText + android:id="@+id/comment" + android:layout_width="fill_parent" + android:layout_height="wrap_content" + android:layout_weight="1" /> + </TableRow> + </TableLayout> + + <ImageButton + android:id="@+id/delete" + style="@style/MinusButton" + android:layout_width="wrap_content" + android:layout_height="wrap_content" + android:layout_gravity="center_vertical" /> + </LinearLayout> + + <View + android:id="@+id/separator" + android:layout_width="fill_parent" + android:layout_height="1dip" + android:background="?android:attr/listDivider" /> + +</org.thialfihar.android.apg.ui.widget.UserIdEditor>
\ No newline at end of file diff --git a/APG/res/layout/encrypt.xml b/APG/res/layout/encrypt.xml new file mode 100644 index 000000000..ebf7e8b05 --- /dev/null +++ b/APG/res/layout/encrypt.xml @@ -0,0 +1,306 @@ +<?xml version="1.0" encoding="utf-8"?> +<!-- + Copyright (C) 2010 Thialfihar <thi@thialfihar.org> + + Licensed under the Apache License, Version 2.0 (the "License"); + you may not use this file except in compliance with the License. + You may obtain a copy of the License at + + http://www.apache.org/licenses/LICENSE-2.0 + + Unless required by applicable law or agreed to in writing, software + distributed under the License is distributed on an "AS IS" BASIS, + WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + See the License for the specific language governing permissions and + limitations under the License. +--> + +<ScrollView xmlns:android="http://schemas.android.com/apk/res/android" + android:layout_width="fill_parent" + android:layout_height="fill_parent" + android:fillViewport="true" > + + <LinearLayout + android:layout_width="fill_parent" + android:layout_height="wrap_content" + android:orientation="vertical" + android:paddingLeft="10dp" + android:paddingRight="10dp" > + + <LinearLayout + android:layout_width="fill_parent" + android:layout_height="wrap_content" + android:orientation="horizontal" + android:padding="4dp" > + + <ImageView + android:id="@+id/sourcePrevious" + android:layout_width="wrap_content" + android:layout_height="wrap_content" + android:src="@drawable/ic_previous" /> + + <TextView + android:id="@+id/sourceLabel" + style="@style/SectionHeader" + android:layout_width="0dip" + android:layout_height="fill_parent" + android:layout_weight="1" + android:gravity="center_horizontal|center_vertical" + android:text="@string/label_message" + android:textAppearance="?android:attr/textAppearanceMedium" /> + + <ImageView + android:id="@+id/sourceNext" + android:layout_width="wrap_content" + android:layout_height="wrap_content" + android:src="@drawable/ic_next" /> + </LinearLayout> + + <ViewFlipper + android:id="@+id/source" + android:layout_width="fill_parent" + android:layout_height="0dip" + android:layout_weight="1" > + + <LinearLayout + android:id="@+id/sourceMessage" + android:layout_width="fill_parent" + android:layout_height="fill_parent" + android:orientation="vertical" + android:padding="4dp" > + + <EditText + android:id="@+id/message" + android:layout_width="fill_parent" + android:layout_height="fill_parent" + android:gravity="top" + android:inputType="text|textCapSentences|textMultiLine|textLongMessage" /> + </LinearLayout> + + <LinearLayout + android:id="@+id/sourceFile" + android:layout_width="fill_parent" + android:layout_height="fill_parent" + android:orientation="vertical" + android:padding="4dp" > + + <LinearLayout + android:layout_width="fill_parent" + android:layout_height="wrap_content" + android:orientation="horizontal" > + + <EditText + android:id="@+id/filename" + android:layout_width="0dip" + android:layout_height="wrap_content" + android:layout_weight="1" + android:inputType="textNoSuggestions" /> + + <ImageButton + android:id="@+id/btn_browse" + android:layout_width="wrap_content" + android:layout_height="wrap_content" + android:src="@drawable/ic_menu_filebrowser" /> + </LinearLayout> + + <LinearLayout + android:layout_width="fill_parent" + android:layout_height="wrap_content" + android:orientation="horizontal" > + + <TextView + android:id="@+id/label_fileCompression" + android:layout_width="0dip" + android:layout_height="wrap_content" + android:layout_gravity="center_vertical" + android:layout_weight="1" + android:paddingRight="10dip" + android:text="@string/label_fileCompression" + android:textAppearance="?android:attr/textAppearanceSmall" /> + + <Spinner + android:id="@+id/fileCompression" + android:layout_width="wrap_content" + android:layout_height="wrap_content" + android:layout_gravity="center_vertical" /> + </LinearLayout> + + <LinearLayout + android:layout_width="fill_parent" + android:layout_height="wrap_content" + android:orientation="horizontal" > + + <CheckBox + android:id="@+id/deleteAfterEncryption" + android:layout_width="wrap_content" + android:layout_height="wrap_content" + android:layout_gravity="center_vertical" + android:text="@string/label_deleteAfterEncryption" /> + </LinearLayout> + + <LinearLayout + android:layout_width="fill_parent" + android:layout_height="wrap_content" + android:orientation="horizontal" > + + <CheckBox + android:id="@+id/asciiArmour" + android:layout_width="wrap_content" + android:layout_height="wrap_content" + android:layout_gravity="center_vertical" + android:text="@string/label_asciiArmour" /> + </LinearLayout> + </LinearLayout> + </ViewFlipper> + + <LinearLayout + android:layout_width="fill_parent" + android:layout_height="wrap_content" + android:orientation="horizontal" + android:padding="4dp" > + + <ImageView + android:id="@+id/modePrevious" + android:layout_width="wrap_content" + android:layout_height="wrap_content" + android:src="@drawable/ic_previous" /> + + <TextView + android:id="@+id/modeLabel" + style="@style/SectionHeader" + android:layout_width="0dip" + android:layout_height="fill_parent" + android:layout_weight="1" + android:gravity="center_horizontal|center_vertical" + android:text="@string/label_asymmetric" /> + + <ImageView + android:id="@+id/modeNext" + android:layout_width="wrap_content" + android:layout_height="wrap_content" + android:src="@drawable/ic_next" /> + </LinearLayout> + + <ViewFlipper + android:id="@+id/mode" + android:layout_width="fill_parent" + android:layout_height="wrap_content" > + + <LinearLayout + android:id="@+id/modeAsymmetric" + android:layout_width="fill_parent" + android:layout_height="wrap_content" + android:orientation="vertical" + android:padding="4dp" > + + <LinearLayout + android:layout_width="fill_parent" + android:layout_height="wrap_content" + android:orientation="horizontal" > + + <CheckBox + android:id="@+id/sign" + android:layout_width="wrap_content" + android:layout_height="wrap_content" + android:layout_gravity="center_vertical" + android:text="@string/label_sign" /> + + <LinearLayout + android:layout_width="fill_parent" + android:layout_height="wrap_content" + android:orientation="vertical" + android:paddingLeft="16dp" > + + <TextView + android:id="@+id/mainUserId" + android:layout_width="wrap_content" + android:layout_height="wrap_content" + android:layout_gravity="right" + android:ellipsize="end" + android:singleLine="true" + android:text="Sign User Id" + android:textAppearance="?android:attr/textAppearanceMedium" /> + + <TextView + android:id="@+id/mainUserIdRest" + android:layout_width="wrap_content" + android:layout_height="wrap_content" + android:layout_gravity="right" + android:ellipsize="end" + android:singleLine="true" + android:text="Sign email" + android:textAppearance="?android:attr/textAppearanceSmall" /> + </LinearLayout> + </LinearLayout> + + <LinearLayout + android:layout_width="fill_parent" + android:layout_height="wrap_content" + android:orientation="horizontal" + android:paddingBottom="3dip" > + + <TextView + android:id="@+id/label_selectPublicKeys" + android:layout_width="0dip" + android:layout_height="wrap_content" + android:layout_gravity="center_vertical" + android:layout_weight="1" + android:text="@string/label_selectPublicKeys" + android:textAppearance="?android:attr/textAppearanceMedium" /> + + <Button + android:id="@+id/btn_selectEncryptKeys" + android:layout_width="wrap_content" + android:layout_height="wrap_content" + android:layout_gravity="center_vertical" + android:text="@string/btn_selectEncryptKeys" /> + </LinearLayout> + </LinearLayout> + + <TableLayout + android:id="@+id/modeSymmetric" + android:layout_width="fill_parent" + android:layout_height="wrap_content" + android:padding="4dp" + android:stretchColumns="1" > + + <TableRow> + + <TextView + android:id="@+id/label_passPhrase" + android:layout_width="wrap_content" + android:layout_height="wrap_content" + android:layout_gravity="center_vertical" + android:paddingRight="10dip" + android:text="@string/label_passPhrase" + android:textAppearance="?android:attr/textAppearanceMedium" /> + + <EditText + android:id="@+id/passPhrase" + android:layout_width="fill_parent" + android:layout_height="wrap_content" + android:inputType="textPassword" /> + </TableRow> + + <TableRow> + + <TextView + android:id="@+id/label_passPhraseAgain" + android:layout_width="wrap_content" + android:layout_height="wrap_content" + android:layout_gravity="center_vertical" + android:paddingRight="10dip" + android:text="@string/label_passPhraseAgain" + android:textAppearance="?android:attr/textAppearanceMedium" /> + + <EditText + android:id="@+id/passPhraseAgain" + android:layout_width="fill_parent" + android:layout_height="wrap_content" + android:inputType="textPassword" /> + </TableRow> + </TableLayout> + </ViewFlipper> + </LinearLayout> + +</ScrollView>
\ No newline at end of file diff --git a/APG/res/layout/file_dialog.xml b/APG/res/layout/file_dialog.xml new file mode 100644 index 000000000..c95f874a5 --- /dev/null +++ b/APG/res/layout/file_dialog.xml @@ -0,0 +1,49 @@ +<?xml version="1.0" encoding="utf-8"?> +<!-- + Copyright (C) 2010 Thialfihar <thi@thialfihar.org> + + Licensed under the Apache License, Version 2.0 (the "License"); + you may not use this file except in compliance with the License. + You may obtain a copy of the License at + + http://www.apache.org/licenses/LICENSE-2.0 + + Unless required by applicable law or agreed to in writing, software + distributed under the License is distributed on an "AS IS" BASIS, + WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + See the License for the specific language governing permissions and + limitations under the License. +--> + +<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android" + android:layout_width="fill_parent" + android:layout_height="wrap_content" + android:orientation="vertical" + android:paddingLeft="5dip" + android:paddingRight="5dip" > + + <LinearLayout + android:layout_width="fill_parent" + android:layout_height="wrap_content" + android:orientation="horizontal" > + + <EditText + android:id="@+id/input" + android:layout_width="0dip" + android:layout_height="wrap_content" + android:layout_weight="1" /> + + <ImageButton + android:id="@+id/btn_browse" + android:layout_width="wrap_content" + android:layout_height="wrap_content" + android:layout_gravity="center_vertical" + android:src="@drawable/ic_menu_filebrowser" /> + </LinearLayout> + + <CheckBox + android:id="@+id/checkbox" + android:layout_width="wrap_content" + android:layout_height="wrap_content" /> + +</LinearLayout>
\ No newline at end of file diff --git a/APG/res/layout/filter_info.xml b/APG/res/layout/filter_info.xml new file mode 100644 index 000000000..9fef6548e --- /dev/null +++ b/APG/res/layout/filter_info.xml @@ -0,0 +1,38 @@ +<?xml version="1.0" encoding="UTF-8"?> +<!-- Copyright (C) 2010 Thialfihar <thi@thialfihar.org> + + Licensed under the Apache License, Version 2.0 (the "License"); + you may not use this file except in compliance with the License. + You may obtain a copy of the License at + + http://www.apache.org/licenses/LICENSE-2.0 + + Unless required by applicable law or agreed to in writing, software + distributed under the License is distributed on an "AS IS" BASIS, + WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + See the License for the specific language governing permissions and + limitations under the License. +--> + +<LinearLayout + xmlns:android="http://schemas.android.com/apk/res/android" + android:layout_width="fill_parent" + android:layout_height="wrap_content" + android:paddingBottom="5dip" + android:orientation="horizontal"> + + <TextView + android:id="@+id/filterInfo" + android:layout_width="0dip" + android:layout_height="wrap_content" + android:layout_weight="1" + android:textAppearance="?android:attr/textAppearanceMedium" + android:ellipsize="end"/> + + <Button + android:id="@+id/btn_clear" + android:text="@string/btn_clearFilter" + android:layout_width="wrap_content" + android:layout_height="wrap_content"/> + +</LinearLayout> diff --git a/APG/res/layout/general.xml b/APG/res/layout/general.xml new file mode 100644 index 000000000..c6702efac --- /dev/null +++ b/APG/res/layout/general.xml @@ -0,0 +1,59 @@ +<?xml version="1.0" encoding="utf-8"?> +<!-- Copyright (C) 2010 Thialfihar <thi@thialfihar.org> + + Licensed under the Apache License, Version 2.0 (the "License"); + you may not use this file except in compliance with the License. + You may obtain a copy of the License at + + http://www.apache.org/licenses/LICENSE-2.0 + + Unless required by applicable law or agreed to in writing, software + distributed under the License is distributed on an "AS IS" BASIS, + WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + See the License for the specific language governing permissions and + limitations under the License. +--> + +<LinearLayout + xmlns:android="http://schemas.android.com/apk/res/android" + android:layout_width="wrap_content" + android:layout_height="wrap_content" + android:orientation="vertical"> + + <ListView + android:id="@+id/options" + android:layout_width="fill_parent" + android:layout_height="0dip" + android:layout_weight="1" + android:padding="5dip"/> + + <LinearLayout + android:orientation="horizontal" + android:layout_width="fill_parent" + android:layout_height="wrap_content" + style="@android:style/ButtonBar"> + + <Button + android:text="dummy" + android:layout_width="0dip" + android:layout_height="wrap_content" + android:layout_weight="1" + android:visibility="invisible"/> + + <Button + android:id="@+id/btn_cancel" + android:text="@android:string/cancel" + android:layout_width="0dip" + android:layout_height="fill_parent" + android:layout_weight="2"/> + + <Button + android:text="dummy" + android:layout_width="0dip" + android:layout_height="wrap_content" + android:layout_weight="1" + android:visibility="invisible"/> + + </LinearLayout> + +</LinearLayout> diff --git a/APG/res/layout/help_activity.xml b/APG/res/layout/help_activity.xml new file mode 100644 index 000000000..fa233ac2c --- /dev/null +++ b/APG/res/layout/help_activity.xml @@ -0,0 +1,14 @@ +<?xml version="1.0" encoding="utf-8"?> +<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android" + android:layout_width="fill_parent" + android:layout_height="fill_parent" + android:orientation="vertical" > + + <android.support.v4.view.ViewPager + xmlns:android="http://schemas.android.com/apk/res/android" + android:id="@+id/pager" + android:layout_width="match_parent" + android:layout_height="match_parent"> + </android.support.v4.view.ViewPager> + +</LinearLayout>
\ No newline at end of file diff --git a/APG/res/layout/help_fragment_about.xml b/APG/res/layout/help_fragment_about.xml new file mode 100644 index 000000000..82cb0a89f --- /dev/null +++ b/APG/res/layout/help_fragment_about.xml @@ -0,0 +1,62 @@ +<?xml version="1.0" encoding="utf-8"?> +<ScrollView xmlns:android="http://schemas.android.com/apk/res/android" + android:layout_width="match_parent" + android:layout_height="match_parent" > + + <LinearLayout + android:layout_width="match_parent" + android:layout_height="wrap_content" + android:isScrollContainer="true" + android:orientation="vertical" + android:paddingLeft="16dp" + android:paddingRight="16dp" + android:paddingTop="16dp" + android:scrollbars="vertical" > + + <LinearLayout + android:layout_width="match_parent" + android:layout_height="match_parent" + android:orientation="horizontal" > + + <LinearLayout + android:layout_width="wrap_content" + android:layout_height="match_parent" + android:orientation="vertical" > + + <ImageView + android:layout_width="wrap_content" + android:layout_height="wrap_content" + android:layout_gravity="top" + android:layout_marginRight="10dp" + android:src="@drawable/icon" /> + </LinearLayout> + + <LinearLayout + android:layout_width="match_parent" + android:layout_height="match_parent" + android:orientation="vertical" > + + <TextView + android:layout_width="wrap_content" + android:layout_height="wrap_content" + android:text="@string/app_name" + android:textSize="18sp" + android:textStyle="bold" /> + + <TextView + android:id="@+id/help_about_version" + android:layout_width="wrap_content" + android:layout_height="wrap_content" + android:textAppearance="@android:style/TextAppearance.Small" /> + </LinearLayout> + </LinearLayout> + + <net.nightwhistler.htmlspanner.JellyBeanSpanFixTextView + android:id="@+id/help_about_text" + android:layout_width="wrap_content" + android:layout_height="wrap_content" + android:layout_marginTop="8dp" + android:textAppearance="@android:style/TextAppearance.Small" /> + </LinearLayout> + +</ScrollView>
\ No newline at end of file diff --git a/APG/res/layout/import_from_qr_code.xml b/APG/res/layout/import_from_qr_code.xml new file mode 100644 index 000000000..f20dbbb68 --- /dev/null +++ b/APG/res/layout/import_from_qr_code.xml @@ -0,0 +1,66 @@ +<?xml version="1.0" encoding="utf-8"?> +<RelativeLayout xmlns:android="http://schemas.android.com/apk/res/android" + android:layout_width="wrap_content" + android:layout_height="wrap_content" + android:layout_centerHorizontal="true" > + + <LinearLayout + android:id="@+id/import_from_qr_code_footer" + android:layout_width="fill_parent" + android:layout_height="wrap_content" + android:layout_alignParentBottom="true" + android:orientation="vertical" + android:paddingLeft="10dp" + android:paddingRight="10dp" > + + <Button + android:id="@+id/import_from_qr_code_import" + android:layout_width="match_parent" + android:layout_height="wrap_content" + android:onClick="importOnClick" + android:text="@string/import_from_qr_code_import" /> + + <Button + android:id="@+id/import_from_qr_code_import_sign_and_upload" + android:layout_width="match_parent" + android:layout_height="wrap_content" + android:onClick="signAndUploadOnClick" + android:text="@string/import_from_qr_code_import_sign_and_upload" /> + + <Button + android:id="@+id/import_from_qr_code_scan_again" + android:layout_width="match_parent" + android:layout_height="wrap_content" + android:onClick="scanAgainOnClick" + android:text="@string/import_from_qr_code_scan_again" /> + + <Button + android:id="@+id/import_from_qr_code_finish" + android:layout_width="match_parent" + android:layout_height="wrap_content" + android:onClick="finishOnClick" + android:text="@string/import_from_qr_code_finish" /> + </LinearLayout> + + <ScrollView + android:layout_width="fill_parent" + android:layout_height="fill_parent" + android:layout_above="@id/import_from_qr_code_footer" + android:fillViewport="true" > + + <LinearLayout + android:layout_width="fill_parent" + android:layout_height="wrap_content" + android:orientation="vertical" + android:paddingLeft="10dp" + android:paddingRight="10dp" > + + <TextView + android:id="@+id/import_from_qr_code_content" + android:layout_width="match_parent" + android:layout_height="wrap_content" + android:text="" /> + </LinearLayout> + </ScrollView> + +</RelativeLayout>
\ No newline at end of file diff --git a/APG/res/layout/key_list_child_item.xml b/APG/res/layout/key_list_child_item.xml new file mode 100644 index 000000000..868989cf6 --- /dev/null +++ b/APG/res/layout/key_list_child_item.xml @@ -0,0 +1,96 @@ +<?xml version="1.0" encoding="utf-8"?> +<!-- + Copyright (C) 2010 Thialfihar <thi@thialfihar.org> + + Licensed under the Apache License, Version 2.0 (the "License"); + you may not use this file except in compliance with the License. + You may obtain a copy of the License at + + http://www.apache.org/licenses/LICENSE-2.0 + + Unless required by applicable law or agreed to in writing, software + distributed under the License is distributed on an "AS IS" BASIS, + WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + See the License for the specific language governing permissions and + limitations under the License. +--> + +<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android" + android:layout_width="fill_parent" + android:layout_height="?android:attr/listPreferredItemHeight" + android:layout_marginRight="?android:attr/scrollbarSize" + android:orientation="vertical" + android:singleLine="true" > + + <LinearLayout + android:id="@+id/keyLayout" + android:layout_width="fill_parent" + android:layout_height="wrap_content" + android:orientation="horizontal" + android:paddingLeft="8dip" + android:paddingRight="3dip" > + + <ImageView + android:id="@+id/ic_masterKey" + android:layout_width="wrap_content" + android:layout_height="wrap_content" + android:layout_gravity="center_vertical" + android:paddingRight="6dip" + android:src="@drawable/key_small" /> + + <TextView + android:id="@+id/keyId" + android:layout_width="wrap_content" + android:layout_height="wrap_content" + android:paddingRight="5dip" + android:text="Key ID" + android:textAppearance="?android:attr/textAppearanceMedium" + android:typeface="monospace" /> + + <TextView + android:id="@+id/keyDetails" + android:layout_width="wrap_content" + android:layout_height="wrap_content" + android:text="(RSA, 1024bit)" + android:textAppearance="?android:attr/textAppearanceSmall" /> + + <LinearLayout + android:layout_width="fill_parent" + android:layout_height="fill_parent" + android:layout_gravity="center_vertical" + android:gravity="right" + android:orientation="horizontal" + android:paddingBottom="2dip" + android:paddingTop="2dip" > + + <ImageView + android:id="@+id/ic_encryptKey" + android:layout_width="wrap_content" + android:layout_height="wrap_content" + android:src="@drawable/encrypted_small" /> + + <ImageView + android:id="@+id/ic_signKey" + android:layout_width="wrap_content" + android:layout_height="wrap_content" + android:src="@drawable/signed_small" /> + </LinearLayout> + </LinearLayout> + + <LinearLayout + android:id="@+id/userIdLayout" + android:layout_width="fill_parent" + android:layout_height="wrap_content" + android:paddingLeft="36dip" + android:singleLine="true" > + + <TextView + android:id="@+id/userId" + android:layout_width="wrap_content" + android:layout_height="wrap_content" + android:paddingRight="3dip" + android:text="User ID" + android:textAppearance="?android:attr/textAppearanceSmall" /> + </LinearLayout> + +</LinearLayout>
\ No newline at end of file diff --git a/APG/res/layout/key_list_group_item.xml b/APG/res/layout/key_list_group_item.xml new file mode 100644 index 000000000..240be54b0 --- /dev/null +++ b/APG/res/layout/key_list_group_item.xml @@ -0,0 +1,40 @@ +<?xml version="1.0" encoding="utf-8"?> +<!-- + Copyright (C) 2010 Thialfihar <thi@thialfihar.org> + + Licensed under the Apache License, Version 2.0 (the "License"); + you may not use this file except in compliance with the License. + You may obtain a copy of the License at + + http://www.apache.org/licenses/LICENSE-2.0 + + Unless required by applicable law or agreed to in writing, software + distributed under the License is distributed on an "AS IS" BASIS, + WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + See the License for the specific language governing permissions and + limitations under the License. +--> + +<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android" + android:layout_width="fill_parent" + android:layout_height="?android:attr/listPreferredItemHeight" + android:layout_marginRight="?android:attr/scrollbarSize" + android:orientation="vertical" + android:paddingLeft="36dip" + android:singleLine="true" > + + <TextView + android:id="@+id/mainUserId" + android:layout_width="wrap_content" + android:layout_height="wrap_content" + android:text="Main User ID" + android:textAppearance="?android:attr/textAppearanceMedium" /> + + <TextView + android:id="@+id/mainUserIdRest" + android:layout_width="wrap_content" + android:layout_height="wrap_content" + android:text="<user@example.com>" + android:textAppearance="?android:attr/textAppearanceSmall" /> + +</LinearLayout>
\ No newline at end of file diff --git a/APG/res/layout/key_list_public_activity.xml b/APG/res/layout/key_list_public_activity.xml new file mode 100644 index 000000000..9872c3e1b --- /dev/null +++ b/APG/res/layout/key_list_public_activity.xml @@ -0,0 +1,25 @@ +<?xml version="1.0" encoding="utf-8"?> +<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android" + android:layout_width="match_parent" + android:layout_height="match_parent" + android:orientation="vertical" > + + <fragment + android:id="@+id/key_list_public_fragment" + android:name="org.thialfihar.android.apg.ui.KeyListPublicFragment" + android:layout_width="match_parent" + android:layout_height="match_parent" + android:layout_weight="1" /> + + <TextView + android:layout_width="match_parent" + android:layout_height="90dp" + android:layout_weight="1" + android:background="@drawable/abs__ab_bottom_solid_light_holo" + android:paddingBottom="3dp" + android:paddingLeft="10dp" + android:paddingRight="10dp" + android:paddingTop="3dp" + android:text="@string/listInformation" /> + +</LinearLayout>
\ No newline at end of file diff --git a/APG/res/layout/key_list_secret_activity.xml b/APG/res/layout/key_list_secret_activity.xml new file mode 100644 index 000000000..c813a5d7d --- /dev/null +++ b/APG/res/layout/key_list_secret_activity.xml @@ -0,0 +1,25 @@ +<?xml version="1.0" encoding="utf-8"?> +<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android" + android:layout_width="match_parent" + android:layout_height="match_parent" + android:orientation="vertical" > + + <fragment + android:id="@+id/key_list_secret_fragment" + android:name="org.thialfihar.android.apg.ui.KeyListSecretFragment" + android:layout_width="match_parent" + android:layout_height="match_parent" + android:layout_weight="1" /> + + <TextView + android:layout_width="match_parent" + android:layout_height="90dp" + android:layout_weight="1" + android:background="@drawable/abs__ab_bottom_solid_light_holo" + android:paddingBottom="3dp" + android:paddingLeft="10dp" + android:paddingRight="10dp" + android:paddingTop="3dp" + android:text="@string/listInformation" /> + +</LinearLayout>
\ No newline at end of file diff --git a/APG/res/layout/key_server_editor.xml b/APG/res/layout/key_server_editor.xml new file mode 100644 index 000000000..e4c25b316 --- /dev/null +++ b/APG/res/layout/key_server_editor.xml @@ -0,0 +1,52 @@ +<?xml version="1.0" encoding="utf-8"?> +<!-- Copyright (C) 2010 Thialfihar <thi@thialfihar.org> + + Licensed under the Apache License, Version 2.0 (the "License"); + you may not use this file except in compliance with the License. + You may obtain a copy of the License at + + http://www.apache.org/licenses/LICENSE-2.0 + + Unless required by applicable law or agreed to in writing, software + distributed under the License is distributed on an "AS IS" BASIS, + WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + See the License for the specific language governing permissions and + limitations under the License. +--> + +<org.thialfihar.android.apg.ui.widget.KeyServerEditor + xmlns:android="http://schemas.android.com/apk/res/android" + android:layout_width="fill_parent" + android:layout_height="wrap_content" + android:orientation="vertical"> + + <LinearLayout + android:layout_height="wrap_content" + android:layout_width="fill_parent" + android:orientation="horizontal" + android:layout_marginLeft="3dip"> + + <EditText + android:id="@+id/server" + android:layout_weight="1" + android:layout_height="wrap_content" + android:layout_width="fill_parent" + android:inputType="textUri"/> + + <ImageButton + android:id="@+id/delete" + android:layout_width="wrap_content" + android:layout_height="wrap_content" + style="@style/MinusButton" + android:layout_gravity="center_vertical" + android:layout_marginRight="3dip"/> + + </LinearLayout> + + <View + android:id="@+id/separator" + android:layout_width="fill_parent" + android:layout_height="1dip" + android:background="?android:attr/listDivider"/> + +</org.thialfihar.android.apg.ui.widget.KeyServerEditor> diff --git a/APG/res/layout/key_server_export_layout.xml b/APG/res/layout/key_server_export_layout.xml new file mode 100644 index 000000000..257f087ee --- /dev/null +++ b/APG/res/layout/key_server_export_layout.xml @@ -0,0 +1,34 @@ +<?xml version="1.0" encoding="UTF-8"?> +<!-- + Copyright (C) 2010 Thialfihar <thi@thialfihar.org> + + Licensed under the Apache License, Version 2.0 (the "License"); + you may not use this file except in compliance with the License. + You may obtain a copy of the License at + + http://www.apache.org/licenses/LICENSE-2.0 + + Unless required by applicable law or agreed to in writing, software + distributed under the License is distributed on an "AS IS" BASIS, + WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + See the License for the specific language governing permissions and + limitations under the License. +--> + +<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android" + android:layout_width="fill_parent" + android:layout_height="fill_parent" + android:orientation="vertical" > + + <Spinner + android:id="@+id/keyServer" + android:layout_width="wrap_content" + android:layout_height="wrap_content" /> + + <Button + android:id="@+id/btn_export_to_server" + android:layout_width="wrap_content" + android:layout_height="wrap_content" + android:text="@string/btn_export_to_server" /> + +</LinearLayout>
\ No newline at end of file diff --git a/APG/res/layout/key_server_preference.xml b/APG/res/layout/key_server_preference.xml new file mode 100644 index 000000000..e9b1d5a95 --- /dev/null +++ b/APG/res/layout/key_server_preference.xml @@ -0,0 +1,90 @@ +<?xml version="1.0" encoding="utf-8"?> +<!-- + Copyright (C) 2010 Thialfihar <thi@thialfihar.org> + + Licensed under the Apache License, Version 2.0 (the "License"); + you may not use this file except in compliance with the License. + You may obtain a copy of the License at + + http://www.apache.org/licenses/LICENSE-2.0 + + Unless required by applicable law or agreed to in writing, software + distributed under the License is distributed on an "AS IS" BASIS, + WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + See the License for the specific language governing permissions and + limitations under the License. +--> + +<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android" + android:layout_width="fill_parent" + android:layout_height="fill_parent" + android:orientation="vertical" > + + <LinearLayout + android:id="@+android:id/text_layout" + android:layout_width="fill_parent" + android:layout_height="wrap_content" + android:gravity="center_vertical" + android:minHeight="?android:attr/listPreferredItemHeight" + android:orientation="horizontal" > + + <RelativeLayout + android:layout_width="wrap_content" + android:layout_height="wrap_content" + android:layout_marginBottom="6sp" + android:layout_marginLeft="16sp" + android:layout_marginRight="6sp" + android:layout_marginTop="6sp" + android:layout_weight="1" + android:background="@android:drawable/menuitem_background" + android:focusable="true" > + + <TextView + android:id="@+id/title" + android:layout_width="wrap_content" + android:layout_height="wrap_content" + android:focusable="true" + android:singleLine="true" + android:textAppearance="?android:attr/textAppearanceLarge" /> + + <TextView + android:id="@+id/summary" + android:layout_width="wrap_content" + android:layout_height="wrap_content" + android:layout_alignLeft="@android:id/title" + android:layout_below="@android:id/title" + android:maxLines="2" + android:textAppearance="?android:attr/textAppearanceSmall" /> + </RelativeLayout> + + <ImageView + android:id="@+id/add" + style="@style/PlusButton" + android:layout_width="wrap_content" + android:layout_height="wrap_content" + android:layout_gravity="center_vertical" + android:layout_marginLeft="4dip" + android:layout_marginRight="6dip" + android:clickable="true" /> + </LinearLayout> + + <View + android:id="@+id/separator" + android:layout_width="fill_parent" + android:layout_height="1dip" + android:background="?android:attr/listDivider" /> + + <ScrollView + android:layout_width="fill_parent" + android:layout_height="0dip" + android:layout_weight="1" + android:orientation="vertical" > + + <LinearLayout + android:id="@+id/editors" + android:layout_width="fill_parent" + android:layout_height="fill_parent" + android:orientation="vertical" /> + </ScrollView> + +</LinearLayout>
\ No newline at end of file diff --git a/APG/res/layout/key_server_query_layout.xml b/APG/res/layout/key_server_query_layout.xml new file mode 100644 index 000000000..6af4f3644 --- /dev/null +++ b/APG/res/layout/key_server_query_layout.xml @@ -0,0 +1,53 @@ +<?xml version="1.0" encoding="UTF-8"?> +<!-- Copyright (C) 2010 Thialfihar <thi@thialfihar.org> + + Licensed under the Apache License, Version 2.0 (the "License"); + you may not use this file except in compliance with the License. + You may obtain a copy of the License at + + http://www.apache.org/licenses/LICENSE-2.0 + + Unless required by applicable law or agreed to in writing, software + distributed under the License is distributed on an "AS IS" BASIS, + WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + See the License for the specific language governing permissions and + limitations under the License. +--> + +<LinearLayout + xmlns:android="http://schemas.android.com/apk/res/android" + android:layout_width="fill_parent" + android:layout_height="fill_parent" + android:orientation="vertical"> + + <Spinner + android:id="@+id/keyServer" + android:layout_width="fill_parent" + android:layout_height="wrap_content"/> + + <LinearLayout + android:layout_width="fill_parent" + android:layout_height="wrap_content" + android:orientation="horizontal"> + + <EditText + android:id="@+id/query" + android:layout_width="0dip" + android:layout_height="wrap_content" + android:layout_weight="1"/> + + <Button + android:id="@+id/btn_search" + android:text="@string/btn_search" + android:layout_width="wrap_content" + android:layout_height="wrap_content"/> + + </LinearLayout> + + <ListView + android:id="@+id/list" + android:layout_width="fill_parent" + android:layout_height="0dip" + android:layout_weight="1"/> + +</LinearLayout> diff --git a/APG/res/layout/key_server_query_result_item.xml b/APG/res/layout/key_server_query_result_item.xml new file mode 100644 index 000000000..29c8b88f4 --- /dev/null +++ b/APG/res/layout/key_server_query_result_item.xml @@ -0,0 +1,97 @@ +<?xml version="1.0" encoding="utf-8"?> +<!-- Copyright (C) 2010 Thialfihar <thi@thialfihar.org> + + Licensed under the Apache License, Version 2.0 (the "License"); + you may not use this file except in compliance with the License. + You may obtain a copy of the License at + + http://www.apache.org/licenses/LICENSE-2.0 + + Unless required by applicable law or agreed to in writing, software + distributed under the License is distributed on an "AS IS" BASIS, + WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + See the License for the specific language governing permissions and + limitations under the License. +--> + +<LinearLayout + xmlns:android="http://schemas.android.com/apk/res/android" + android:singleLine="true" + android:paddingLeft="3dip" + android:paddingRight="?android:attr/scrollbarSize" + android:layout_height="wrap_content" + android:layout_width="fill_parent" + android:orientation="vertical"> + + <LinearLayout + android:orientation="horizontal" + android:layout_width="fill_parent" + android:layout_height="wrap_content"> + + <LinearLayout + android:orientation="vertical" + android:paddingLeft="5dip" + android:paddingRight="5dip" + android:layout_width="0dip" + android:layout_height="wrap_content" + android:layout_weight="1"> + + <TextView + android:id="@+id/mainUserId" + android:text="Main User ID" + android:textAppearance="?android:attr/textAppearanceMedium" + android:layout_width="wrap_content" + android:layout_height="wrap_content"/> + + <TextView + android:id="@+id/mainUserIdRest" + android:text="<user@somewhere.com>" + android:textAppearance="?android:attr/textAppearanceSmall" + android:layout_width="wrap_content" + android:layout_height="wrap_content"/> + + </LinearLayout> + + <LinearLayout + android:orientation="vertical" + android:minWidth="90dip" + android:paddingLeft="3dip" + android:gravity="right" + android:layout_width="wrap_content" + android:layout_height="wrap_content"> + + <TextView + android:id="@+id/keyId" + android:text="BBBBBBBB" + android:textAppearance="?android:attr/textAppearanceSmall" + android:typeface="monospace" + android:layout_width="wrap_content" + android:layout_height="fill_parent"/> + + <TextView + android:id="@+id/algorithm" + android:textAppearance="?android:attr/textAppearanceSmall" + android:layout_width="wrap_content" + android:layout_height="wrap_content"/> + + <TextView + android:id="@+id/status" + android:textAppearance="?android:attr/textAppearanceSmall" + android:layout_width="wrap_content" + android:layout_height="wrap_content" + android:textColor="#e00"/> + + </LinearLayout> + + </LinearLayout> + + <LinearLayout + android:id="@+id/list" + android:orientation="vertical" + android:layout_width="fill_parent" + android:layout_height="wrap_content" + android:layout_marginLeft="30dip"> + + </LinearLayout> + +</LinearLayout> diff --git a/APG/res/layout/key_server_query_result_user_id.xml b/APG/res/layout/key_server_query_result_user_id.xml new file mode 100644 index 000000000..9d3a4a1ab --- /dev/null +++ b/APG/res/layout/key_server_query_result_user_id.xml @@ -0,0 +1,26 @@ +<?xml version="1.0" encoding="utf-8"?> +<!-- Copyright (C) 2010 Thialfihar <thi@thialfihar.org> + + Licensed under the Apache License, Version 2.0 (the "License"); + you may not use this file except in compliance with the License. + You may obtain a copy of the License at + + http://www.apache.org/licenses/LICENSE-2.0 + + Unless required by applicable law or agreed to in writing, software + distributed under the License is distributed on an "AS IS" BASIS, + WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + See the License for the specific language governing permissions and + limitations under the License. +--> + +<TextView + xmlns:android="http://schemas.android.com/apk/res/android" + android:layout_marginRight="?android:attr/scrollbarSize" + android:singleLine="true" + android:layout_width="fill_parent" + android:layout_height="wrap_content" + android:textAppearance="?android:attr/textAppearanceSmall" + android:paddingRight="3dip"> + +</TextView> diff --git a/APG/res/layout/main.xml b/APG/res/layout/main.xml new file mode 100644 index 000000000..e4c509c70 --- /dev/null +++ b/APG/res/layout/main.xml @@ -0,0 +1,124 @@ +<?xml version="1.0" encoding="utf-8"?> +<!-- + Copyright (C) 2010 Thialfihar <thi@thialfihar.org> + + Licensed under the Apache License, Version 2.0 (the "License"); + you may not use this file except in compliance with the License. + You may obtain a copy of the License at + + http://www.apache.org/licenses/LICENSE-2.0 + + Unless required by applicable law or agreed to in writing, software + distributed under the License is distributed on an "AS IS" BASIS, + WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + See the License for the specific language governing permissions and + limitations under the License. +--> + +<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android" + android:layout_width="fill_parent" + android:layout_height="fill_parent" + android:orientation="vertical" > + + <org.thialfihar.android.apg.ui.widget.DashboardLayout + android:layout_width="fill_parent" + android:layout_height="fill_parent" > + + <Button + android:id="@+id/dashboard_manage_keys" + style="@style/DashboardButton" + android:drawableTop="@drawable/dashboard_manage_keys" + android:onClick="manageKeysOnClick" + android:text="@string/dashboard_manage_keys" /> + + <Button + android:id="@+id/dashboard_my_keys" + style="@style/DashboardButton" + android:drawableTop="@drawable/dashboard_my_keys" + android:onClick="myKeysOnClick" + android:text="@string/dashboard_my_keys" /> + + <Button + android:id="@+id/dashboard_encrypt" + style="@style/DashboardButton" + android:drawableTop="@drawable/dashboard_encrypt" + android:onClick="encryptOnClick" + android:text="@string/dashboard_encrypt" /> + + <Button + android:id="@+id/dashboard_decrypt" + style="@style/DashboardButton" + android:drawableTop="@drawable/dashboard_decrypt" + android:onClick="decryptOnClick" + android:text="@string/dashboard_decrypt" /> + + + <Button + android:id="@+id/dashboard_scan_qrcode" + style="@style/DashboardButton" + android:drawableTop="@drawable/dashboard_scan_qrcode" + android:onClick="scanQrcodeOnClick" + android:text="@string/dashboard_scan_qrcode" /> + + <Button + android:id="@+id/dashboard_help" + style="@style/DashboardButton" + android:drawableTop="@drawable/dashboard_help" + android:onClick="helpOnClick" + android:text="@string/dashboard_help" /> + </org.thialfihar.android.apg.ui.widget.DashboardLayout> + + <!-- <LinearLayout --> + <!-- style="@android:style/ButtonBar" --> + <!-- android:layout_width="fill_parent" --> + <!-- android:layout_height="wrap_content" --> + <!-- android:orientation="vertical" > --> + + + <!-- <LinearLayout --> + <!-- android:layout_width="fill_parent" --> + <!-- android:layout_height="wrap_content" --> + <!-- android:orientation="horizontal" > --> + + + <!-- <Button --> + <!-- android:id="@+id/btn_encryptFile" --> + <!-- android:layout_width="0dip" --> + <!-- android:layout_height="fill_parent" --> + <!-- android:layout_weight="1" --> + <!-- android:text="@string/btn_encryptFile" /> --> + + + <!-- <Button --> + <!-- android:id="@+id/btn_decryptFile" --> + <!-- android:layout_width="0dip" --> + <!-- android:layout_height="fill_parent" --> + <!-- android:layout_weight="1" --> + <!-- android:text="@string/btn_decryptFile" /> --> + <!-- </LinearLayout> --> + + + <!-- <LinearLayout --> + <!-- android:layout_width="fill_parent" --> + <!-- android:layout_height="wrap_content" --> + <!-- android:orientation="horizontal" > --> + + + <!-- <Button --> + <!-- android:id="@+id/btn_encryptMessage" --> + <!-- android:layout_width="0dip" --> + <!-- android:layout_height="fill_parent" --> + <!-- android:layout_weight="1" --> + <!-- android:text="@string/btn_encryptMessage" /> --> + + + <!-- <Button --> + <!-- android:id="@+id/btn_decryptMessage" --> + <!-- android:layout_width="0dip" --> + <!-- android:layout_height="fill_parent" --> + <!-- android:layout_weight="1" --> + <!-- android:text="@string/btn_decryptMessage" /> --> + <!-- </LinearLayout> --> + <!-- </LinearLayout> --> + +</LinearLayout>
\ No newline at end of file diff --git a/APG/res/layout/passphrase.xml b/APG/res/layout/passphrase.xml new file mode 100644 index 000000000..fc9cb1710 --- /dev/null +++ b/APG/res/layout/passphrase.xml @@ -0,0 +1,40 @@ +<?xml version="1.0" encoding="utf-8"?> +<!-- + Copyright (C) 2010 Thialfihar <thi@thialfihar.org> + + Licensed under the Apache License, Version 2.0 (the "License"); + you may not use this file except in compliance with the License. + You may obtain a copy of the License at + + http://www.apache.org/licenses/LICENSE-2.0 + + Unless required by applicable law or agreed to in writing, software + distributed under the License is distributed on an "AS IS" BASIS, + WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + See the License for the specific language governing permissions and + limitations under the License. +--> + +<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android" + android:layout_width="fill_parent" + android:layout_height="wrap_content" + android:paddingLeft="16dp" + android:paddingRight="16dp" > + + <TextView + android:id="@+id/passphrase_label_passphrase" + android:layout_width="wrap_content" + android:layout_height="wrap_content" + android:layout_gravity="center_vertical" + android:padding="4dp" + android:text="@string/label_passPhrase" /> + + <EditText + android:id="@+id/passphrase_passphrase" + android:layout_width="fill_parent" + android:layout_height="wrap_content" + android:imeOptions="actionDone" + android:inputType="textPassword" + android:padding="4dp" /> + +</LinearLayout>
\ No newline at end of file diff --git a/APG/res/layout/passphrase_repeat.xml b/APG/res/layout/passphrase_repeat.xml new file mode 100644 index 000000000..8f1d42aac --- /dev/null +++ b/APG/res/layout/passphrase_repeat.xml @@ -0,0 +1,62 @@ +<?xml version="1.0" encoding="utf-8"?> +<!-- + Copyright (C) 2010 Thialfihar <thi@thialfihar.org> + + Licensed under the Apache License, Version 2.0 (the "License"); + you may not use this file except in compliance with the License. + You may obtain a copy of the License at + + http://www.apache.org/licenses/LICENSE-2.0 + + Unless required by applicable law or agreed to in writing, software + distributed under the License is distributed on an "AS IS" BASIS, + WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + See the License for the specific language governing permissions and + limitations under the License. +--> + +<TableLayout xmlns:android="http://schemas.android.com/apk/res/android" + android:layout_width="fill_parent" + android:layout_height="wrap_content" + android:paddingLeft="16dp" + android:paddingRight="16dp" + android:stretchColumns="1" > + + <TableRow> + + <TextView + android:id="@+id/passphrase_label_passphrase" + android:layout_width="wrap_content" + android:layout_height="wrap_content" + android:layout_gravity="center_vertical" + android:padding="4dp" + android:text="@string/label_passPhrase" /> + + <EditText + android:id="@+id/passphrase_passphrase" + android:layout_width="fill_parent" + android:layout_height="wrap_content" + android:inputType="textPassword" + android:padding="4dp" /> + </TableRow> + + <TableRow> + + <TextView + android:id="@+id/passphrase_label_passphrase_again" + android:layout_width="wrap_content" + android:layout_height="wrap_content" + android:layout_gravity="center_vertical" + android:padding="4dp" + android:text="@string/label_passPhraseAgain" /> + + <EditText + android:id="@+id/passphrase_passphrase_again" + android:layout_width="fill_parent" + android:layout_height="wrap_content" + android:imeOptions="actionDone" + android:inputType="textPassword" + android:padding="4dp" /> + </TableRow> + +</TableLayout>
\ No newline at end of file diff --git a/APG/res/layout/select_key_item.xml b/APG/res/layout/select_key_item.xml new file mode 100644 index 000000000..5eed7c268 --- /dev/null +++ b/APG/res/layout/select_key_item.xml @@ -0,0 +1,82 @@ +<?xml version="1.0" encoding="utf-8"?> +<!-- Copyright (C) 2010 Thialfihar <thi@thialfihar.org> + + Licensed under the Apache License, Version 2.0 (the "License"); + you may not use this file except in compliance with the License. + You may obtain a copy of the License at + + http://www.apache.org/licenses/LICENSE-2.0 + + Unless required by applicable law or agreed to in writing, software + distributed under the License is distributed on an "AS IS" BASIS, + WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + See the License for the specific language governing permissions and + limitations under the License. +--> + +<LinearLayout + xmlns:android="http://schemas.android.com/apk/res/android" + android:singleLine="true" + android:paddingLeft="3dip" + android:paddingRight="?android:attr/scrollbarSize" + android:layout_height="?android:attr/listPreferredItemHeight" + android:layout_width="fill_parent"> + + <CheckBox + android:id="@+id/selected" + android:focusable="false" + android:focusableInTouchMode="false" + android:clickable="false" + android:layout_width="wrap_content" + android:layout_height="wrap_content"/> + + <LinearLayout + android:orientation="vertical" + android:paddingLeft="5dip" + android:layout_width="0dip" + android:layout_height="wrap_content" + android:layout_weight="1"> + + <TextView + android:id="@+id/mainUserId" + android:text="Main User ID" + android:textAppearance="?android:attr/textAppearanceMedium" + android:layout_width="wrap_content" + android:layout_height="wrap_content"/> + + <TextView + android:id="@+id/mainUserIdRest" + android:text="<user@example.com>" + android:textAppearance="?android:attr/textAppearanceSmall" + android:layout_width="wrap_content" + android:layout_height="wrap_content"/> + + </LinearLayout> + + <LinearLayout + android:orientation="vertical" + android:minWidth="90dip" + android:paddingLeft="3dip" + android:gravity="right" + android:layout_width="wrap_content" + android:layout_height="wrap_content"> + + <TextView + android:id="@+id/keyId" + android:text="BBBBBBBB" + android:textAppearance="?android:attr/textAppearanceSmall" + android:typeface="monospace" + android:layout_width="wrap_content" + android:layout_height="fill_parent"/> + + <TextView + android:id="@+id/status" + android:textAppearance="?android:attr/textAppearanceSmall" + android:text="expired" + android:textStyle="italic" + android:layout_width="wrap_content" + android:layout_height="wrap_content"/> + + </LinearLayout> + +</LinearLayout> diff --git a/APG/res/layout/select_public_key_activity.xml b/APG/res/layout/select_public_key_activity.xml new file mode 100644 index 000000000..7e70d26a2 --- /dev/null +++ b/APG/res/layout/select_public_key_activity.xml @@ -0,0 +1,13 @@ +<?xml version="1.0" encoding="utf-8"?> +<RelativeLayout xmlns:android="http://schemas.android.com/apk/res/android" + android:layout_width="match_parent" + android:layout_height="match_parent" + android:layout_centerHorizontal="true" > + + <fragment + android:id="@+id/select_public_key_fragment" + android:name="org.thialfihar.android.apg.ui.SelectPublicKeyFragment" + android:layout_width="match_parent" + android:layout_height="match_parent" /> + +</RelativeLayout>
\ No newline at end of file diff --git a/APG/res/layout/select_secret_key_activity.xml b/APG/res/layout/select_secret_key_activity.xml new file mode 100644 index 000000000..2a645ce19 --- /dev/null +++ b/APG/res/layout/select_secret_key_activity.xml @@ -0,0 +1,13 @@ +<?xml version="1.0" encoding="utf-8"?> +<RelativeLayout xmlns:android="http://schemas.android.com/apk/res/android" + android:layout_width="match_parent" + android:layout_height="match_parent" + android:layout_centerHorizontal="true" > + + <fragment + android:id="@+id/select_secret_key_fragment" + android:name="org.thialfihar.android.apg.ui.SelectSecretKeyFragment" + android:layout_width="match_parent" + android:layout_height="match_parent" /> + +</RelativeLayout>
\ No newline at end of file diff --git a/APG/res/layout/sign_key_layout.xml b/APG/res/layout/sign_key_layout.xml new file mode 100644 index 000000000..17be03b21 --- /dev/null +++ b/APG/res/layout/sign_key_layout.xml @@ -0,0 +1,40 @@ +<?xml version="1.0" encoding="UTF-8"?> +<!-- Copyright (C) 2010 Thialfihar <thi@thialfihar.org> Licensed under the + Apache License, Version 2.0 (the "License"); you may not use this file except + in compliance with the License. You may obtain a copy of the License at http://www.apache.org/licenses/LICENSE-2.0 + Unless required by applicable law or agreed to in writing, software distributed + under the License is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES + OR CONDITIONS OF ANY KIND, either express or implied. See the License for + the specific language governing permissions and limitations under the License. --> + +<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android" + android:layout_width="fill_parent" android:layout_height="fill_parent" + android:orientation="vertical"> + + <LinearLayout android:layout_width="fill_parent" + android:layout_height="wrap_content" android:orientation="horizontal"> + </LinearLayout> + + <LinearLayout android:layout_width="fill_parent" + android:layout_height="wrap_content" android:orientation="horizontal"> + + <TextView android:id="@+id/textView1" android:layout_height="wrap_content" + android:text="@string/label_sendKey" android:textAppearance="?android:attr/textAppearanceMedium" + android:layout_width="wrap_content"></TextView> + <CheckBox android:text="" android:id="@+id/sendKey" + android:layout_width="wrap_content" android:layout_height="wrap_content" + android:checked="true"></CheckBox> + </LinearLayout> + + <LinearLayout android:layout_width="fill_parent" + android:layout_height="wrap_content" android:orientation="horizontal"> + + <Spinner android:id="@+id/keyServer" android:layout_width="wrap_content" + android:layout_height="wrap_content" android:layout_weight="1" /> + </LinearLayout> + + <Button android:layout_height="wrap_content" + android:layout_width="wrap_content" android:text="@string/btn_sign" + android:id="@+id/sign"></Button> + +</LinearLayout> diff --git a/APG/res/raw/help_about.html b/APG/res/raw/help_about.html new file mode 100644 index 000000000..1b1f0b52e --- /dev/null +++ b/APG/res/raw/help_about.html @@ -0,0 +1,31 @@ +<!-- Maintain structure with headings with h2 tags and content with p tags. +This makes it easy to translate the values with transifex! +And don't add newlines before or after p tags because of transifex --> +<html> +<head> +</head> +<body> +<p><a href="https://github.com/dschuermann/apg">https://github.com/dschuermann/apg</a></p> +<p>Android Privacy Guard (APG) is an OpenPGP implementation for Android.</p> +<p>License: Apache License v2</p> + +<h2>Developer</h2> +<ul> +<li>Dominik Schürmann (Developer v2.x)</li> +<li>Oliver Runge</li> +<li>Markus Doits</li> +<li>Senecaso (QRCode, sign key, upload key)</li> +<li>Thialfihar (Main developer v1.x)</li> +</ul> + +<h2>Libraries</h2> +<ul> +<li><a href="http://actionbarsherlock.com">ActionBarSherlock</a> (Apache License v2)</li> +<li><a href="http://code.google.com/p/zxing/">ZXing QRCode Integration</a> (Apache License v2)</li> +<li><a href="http://rtyley.github.com/spongycastle/">SpongyCastle</a> (MIT X11 License)</li> +<li><a href="https://github.com/dschuermann/HtmlSpanner">HtmlSpanner Fork</a> (Apache License v2)</li> +<li>Icons from <a href="http://rrze-icon-set.berlios.de/">RRZE Icon Set</a> (Creative Commons Attribution Share-Alike licence 3.0)</li> +<li>Icons from <a href="http://tango.freedesktop.org/">Tango Icon Set</a> (Public Domain)</li> +</ul> +</body> +</html>
\ No newline at end of file diff --git a/APG/res/raw/help_changelog.html b/APG/res/raw/help_changelog.html new file mode 100644 index 000000000..bf013342b --- /dev/null +++ b/APG/res/raw/help_changelog.html @@ -0,0 +1,86 @@ +<!-- Maintain structure with headings with h2 tags and content with p tags. +This makes it easy to translate the values with transifex! +And don't add newlines before or after p tags because of transifex --> +<html> +<head> +</head> +<body> +<h2>2.0</h2> +<ul> +<li>Complete redesign</li> +<li>Integration of different branches:</li> +<li>Share public keys via qr codes</li> +<li>Sign keys</li> +<li>Upload keys to server</li> +</ul> + +<h2><h2>1.08</h2> +<ul> +<li>basic key server support</li> +<li>app2sd (untested, let me know if there are problems)</li> +<li>more choices for pass phrase cache: 1, 2, 4, 8, hours</li> +<li>translations: Norwegian (thanks, Sander Danielsen), Chinese (thanks, Zhang Fredrick)</li> +<li>bugfixes</li> +<li>optimizations</li> +</ul> + +<h2>1.0.7</h2> +<ul> +<li>clear sign problem with lacking trailing newline fixed</li> +<li>more options for pass phrase cache time to live (20, 40, 60 mins)</li> +</ul> + +<h2>1.0.6</h2> +<ul> +<li>account adding crash on Froyo fixed</li> +<li>secure file deletion</li> +<li>option to delete key file after import</li> +<li>stream encryption/decryption (gallery, etc.)</li> +<li>new options (language, force v3 signatures)</li> +<li>interface changes</li> +<li>bugfixes</li> +</ul> + +<h2>1.0.5</h2> +<ul> +<li>German and Italian translation</li> +<li>much smaller package, due to reduced BC sources</li> +<li>new preferences GUI</li> +<li>layout adjustment for localization</li> +<li>signature bugfix</li> +</ul> + +<h2>1.0.4</h2> +<ul> +<li>fixed another crash caused by some SDK bug with query builder</li> +</ul> + +<h2>1.0.3</h2> +<ul> +<li>fixed crashes during encryption/signing and possibly key export</li> +</ul> + +<h2>1.0.2</h2> +<ul> +<li>filterable key lists</li> +<li>smarter preselection of encryption keys</li> +<li>new Intent handling for VIEW and SEND, allows files to be encrypted/decrypted out of file managers</li> +<li>fixes and additional features (key preselection) for k9, new beta build available</li> +</ul> + +<h2>1.0.1</h2> +<ul> +<li>GMail account listing was broken in 1.0.0, fixed again</li> +</ul> + +<h2>1.0.0</h2> +<ul> +<li>k9mail integration, APG supporting beta build of k9mail</li> +<li>support of more file managers (including ASTRO)</li> +<li>Slovenian translation</li> +<li>new database, much faster, less memory usage</li> +<li>defined Intents and content provider for other apps</li> +<li>bugfixes</li> +</ul> +</body> +</html>
\ No newline at end of file diff --git a/APG/res/raw/help_start.html b/APG/res/raw/help_start.html new file mode 100644 index 000000000..db7559632 --- /dev/null +++ b/APG/res/raw/help_start.html @@ -0,0 +1,27 @@ +<!-- Maintain structure with headings with h2 tags and content with p tags. +This makes it easy to translate the values with transifex! +And don't add newlines before or after p tags because of transifex --> +<html> +<head> +</head> +<body> +<h2>Beta software</h2> +<p>This is beta software. It contains many remaining bugs!</p> + +<h2>APG</h2> +<p>Android Privacy Guard (APG) is a OpenPGP implementation for Android. +<br />This is a fork based on the original APG to introduce more features and a new user interface.</p> + +<h2>WARNING</h2> +<p>Be careful editing your existing keys, as they WILL be stripped of certificates right now. +<br/><br/>Also: key cross-certification is NOT supported, so signing with those keys will get a warning when the signature is checked.</p> + +<h2>Getting started</h2> +<p>Install K-9 Mail for the best integration, it supports APG for PGP/INLINE and lets you directly encrypt/decrypt emails. +<br/>It is recommended that you install OI File Manager to be able to use the browse button for file selection in APG. +<br/>First you need some keys. Either import them via the option menus in "Manage Keys" and "My Keys" or create them in "My Keys".<p> + +<h2>I found a bug in APG!</h2> +<p>Please report it in the <a href="https://github.com/dschuermann/apg/issues">issue tracker of APG</a>.</p> +</body> +</html>
\ No newline at end of file diff --git a/APG/res/values/arrays.xml b/APG/res/values/arrays.xml new file mode 100644 index 000000000..05320c609 --- /dev/null +++ b/APG/res/values/arrays.xml @@ -0,0 +1,47 @@ +<?xml version="1.0" encoding="utf-8"?> +<!-- + Copyright (C) 2010 Thialfihar <thi@thialfihar.org> + + Licensed under the Apache License, Version 2.0 (the "License"); + you may not use this file except in compliance with the License. + You may obtain a copy of the License at + + http://www.apache.org/licenses/LICENSE-2.0 + + Unless required by applicable law or agreed to in writing, software + distributed under the License is distributed on an "AS IS" BASIS, + WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + See the License for the specific language governing permissions and + limitations under the License. +--> + +<resources> + + <string-array name="pass_phrase_cache_ttl_entries"> + <item>@string/choice_15secs</item> + <item>@string/choice_1min</item> + <item>@string/choice_3mins</item> + <item>@string/choice_5mins</item> + <item>@string/choice_10mins</item> + <item>@string/choice_20mins</item> + <item>@string/choice_40mins</item> + <item>@string/choice_1hour</item> + <item>@string/choice_2hours</item> + <item>@string/choice_4hours</item> + <item>@string/choice_8hours</item> + </string-array> + <string-array name="pass_phrase_cache_ttl_values"> + <item>15</item> + <item>60</item> + <item>180</item> + <item>300</item> + <item>600</item> + <item>1200</item> + <item>2400</item> + <item>3600</item> + <item>7200</item> + <item>14400</item> + <item>28800</item> + </string-array> + +</resources>
\ No newline at end of file diff --git a/APG/res/values/colors.xml b/APG/res/values/colors.xml new file mode 100644 index 000000000..d1dc6c1f4 --- /dev/null +++ b/APG/res/values/colors.xml @@ -0,0 +1,7 @@ +<?xml version="1.0" encoding="utf-8"?> +<resources> + + <color name="emphasis">#31b6e7</color> + <color name="bg_gray">#cecbce</color> + +</resources>
\ No newline at end of file diff --git a/APG/res/values/static_strings.xml b/APG/res/values/static_strings.xml new file mode 100644 index 000000000..c69cf8adf --- /dev/null +++ b/APG/res/values/static_strings.xml @@ -0,0 +1,7 @@ +<?xml version="1.0" encoding="utf-8"?> +<resources> + + <string name="app_name" translate="false">APG</string> + <string name="about_url" translate="false">https://github.com/dschuermann/apg</string> + +</resources>
\ No newline at end of file diff --git a/APG/res/values/strings.xml b/APG/res/values/strings.xml new file mode 100644 index 000000000..d2858559d --- /dev/null +++ b/APG/res/values/strings.xml @@ -0,0 +1,352 @@ +<?xml version="1.0" encoding="utf-8"?> +<!-- + Copyright (C) 2012 Dominik Schürmann <dominik@dominikschuermann.de> + Copyright (C) 2010 Thialfihar <thi@thialfihar.org> + + Licensed under the Apache License, Version 2.0 (the "License"); + you may not use this file except in compliance with the License. + You may obtain a copy of the License at + + http://www.apache.org/licenses/LICENSE-2.0 + + Unless required by applicable law or agreed to in writing, software + distributed under the License is distributed on an "AS IS" BASIS, + WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + See the License for the specific language governing permissions and + limitations under the License. +--> + +<resources> + + <!-- title_lowerCase: capitalized words, no punctuation --> + <string name="title_mailInbox">Mail Inbox</string> + <string name="title_managePublicKeys">Manage Public Keys</string> + <string name="title_manageSecretKeys">Manage Secret Keys</string> + <string name="title_selectRecipients">Select Recipients</string> + <string name="title_selectSignature">Select Signature</string> + <string name="title_encrypt">Encrypt</string> + <string name="title_decrypt">Decrypt</string> + <string name="title_authentication">Passphrase</string> + <string name="title_createKey">Create Key</string> + <string name="title_editKey">Edit Key</string> + <string name="title_createKey">Create Key</string> + <string name="title_preferences">Preferences</string> + <string name="title_keyServerPreference">Key Server Preference</string> + <string name="title_changePassPhrase">Change Passphrase</string> + <string name="title_setPassPhrase">Set Passphrase</string> + <string name="title_sendEmail">"Send Mail…"</string> + <string name="title_encryptToFile">Encrypt To File</string> + <string name="title_decryptToFile">Decrypt To File</string> + <string name="title_importKeys">Import Keys</string> + <string name="title_exportKey">Export Key</string> + <string name="title_exportKeys">Export Keys</string> + <string name="title_keyNotFound">Key Not Found</string> + <string name="title_help">Getting Started</string> + <string name="title_keyServerQuery">Query Key Server</string> + <string name="title_sendKey">Export to Key Server</string> + <string name="title_unknownSignatureKey">Unknown Signature Key</string> + <string name="title_importFromQRCode">Import from QR Code</string> + <string name="title_signKey">Sign Key</string> + <string name="title_about">About</string> + <string name="title_help">Help</string> + + <!-- section_lowerCase: capitalized words, no punctuation --> + <string name="section_userIds">User IDs</string> + <string name="section_keys">Keys</string> + <string name="section_general">General</string> + <string name="section_defaults">Defaults</string> + <string name="section_advanced">Advanced</string> + + <!-- btn_lowerCase: capitalized words, no punctuation --> + <string name="btn_signToClipboard">Sign (Clipboard)</string> + <string name="btn_encryptToClipboard">Encrypt (Clipboard)</string> + <string name="btn_encryptAndEmail">Encrypt (Email)</string> + <string name="btn_signAndEmail">Sign (Email)</string> + <string name="btn_encrypt">Encrypt</string> + <string name="btn_sign">Sign</string> + <string name="btn_decrypt">Decrypt</string> + <string name="btn_verify">Verify</string> + <string name="btn_selectEncryptKeys">Select Recipients</string> + <string name="btn_reply">Reply</string> + <string name="btn_encryptMessage">Encrypt Message</string> + <string name="btn_decryptMessage">Decrypt Message</string> + <string name="btn_encryptFile">Encrypt File</string> + <string name="btn_decryptFile">Decrypt File</string> + <string name="btn_save">Save</string> + <string name="btn_doNotSave">Cancel</string> + <string name="btn_delete">Delete</string> + <string name="btn_noDate">None</string> + <string name="btn_okay">Okay</string> + <string name="btn_clearFilter">Clear Filter</string> + <string name="btn_changePassPhrase">Change Passphrase</string> + <string name="btn_setPassPhrase">Set Passphrase</string> + <string name="btn_search">Search</string> + <string name="btn_export_to_server">Export To Server</string> + + <!-- menu_lowerCase: capitalized words, no punctuation --> + <string name="menu_about">About</string> + <string name="menu_deleteAccount">Delete Account</string> + <string name="menu_managePublicKeys">Manage Public Keys</string> + <string name="menu_manageSecretKeys">Manage Secret Keys</string> + <string name="menu_preferences">Settings</string> + <string name="menu_importKeys">Import Keys</string> + <string name="menu_exportKeys">Export All Keys</string> + <string name="menu_exportKey">Export Key</string> + <string name="menu_deleteKey">Delete Key</string> + <string name="menu_createKey">Create Key</string> + <string name="menu_editKey">Edit Key</string> + <string name="menu_search">Search</string> + <string name="menu_help">Help</string> + <string name="menu_keyServer">Key Server</string> + <string name="menu_updateKey">Update from Server</string> + <string name="menu_exportKeyToServer">Export To Server</string> + <string name="menu_share">Share public key with QR Code</string> + <string name="menu_scanQRCode">Scan QR Code</string> + <string name="menu_signKey">Sign Key</string> + + <!-- label_lowerCase: capitalized words, no punctuation --> + <string name="label_sign">Sign</string> + <string name="label_message">Message</string> + <string name="label_file">File</string> + <string name="label_noPassPhrase">No Passphrase</string> + <string name="label_passPhrase">Passphrase</string> + <string name="label_passPhraseAgain">Again</string> + <string name="label_algorithm">Algorithm</string> + <string name="label_asciiArmour">ASCII Armour</string> + <string name="label_selectPublicKeys">Public Key(s)</string> + <string name="label_deleteAfterEncryption">Delete After Encryption</string> + <string name="label_deleteAfterDecryption">Delete After Decryption</string> + <string name="label_deleteAfterImport">Delete After Import</string> + <string name="label_encryptionAlgorithm">Encryption Algorithm</string> + <string name="label_hashAlgorithm">Hash Algorithm</string> + <string name="label_asymmetric">Public Key</string> + <string name="label_symmetric">Passphrase</string> + <string name="label_passPhraseCacheTtl">Passphrase Cache</string> + <string name="label_messageCompression">Message Compression</string> + <string name="label_fileCompression">File Compression</string> + <string name="label_forceV3Signature">Force V3 Signatures</string> + <string name="label_keyServers">Key Servers</string> + <string name="label_keyId">Key ID</string> + <string name="label_creation">Creation</string> + <string name="label_expiry">Expiry</string> + <string name="label_usage">Usage</string> + <string name="label_keySize">Key Size</string> + <string name="label_mainUserId">Main User ID</string> + <string name="label_name">Name</string> + <string name="label_comment">Comment</string> + <string name="label_email">Email</string> + <string name="label_sendKey">Send Key to Server?</string> + <string name="noKeysSelected">Select</string> + <string name="oneKeySelected">1 Selected</string> + <string name="nKeysSelected">Selected</string> + <string name="unknownUserId"><unknown></string> + <string name="none"><none></string> + <string name="noKey"><no key></string> + <string name="noDate">-</string> + <string name="noExpiry"><no expiry></string> + <string name="unknownStatus"></string> + <string name="canEncrypt">can encrypt</string> + <string name="canSign">can sign</string> + <string name="expired">expired</string> + <string name="notValid">not valid</string> + <string name="nKeyServers">%s key server(s)</string> + <string name="fingerprint">fingerprint</string> + + <!-- choice_lowerCase: capitalized first word, no punctuation --> + <string name="choice_none">None</string> + <string name="choice_signOnly">Sign only</string> + <string name="choice_encryptOnly">Encrypt only</string> + <string name="choice_signAndEncrypt">Sign and Encrypt</string> + <string name="choice_15secs">15 secs</string> + <string name="choice_1min">1 min</string> + <string name="choice_3mins">3 mins</string> + <string name="choice_5mins">5 mins</string> + <string name="choice_10mins">10 mins</string> + <string name="choice_20mins">20 mins</string> + <string name="choice_40mins">40 mins</string> + <string name="choice_1hour">1 hour</string> + <string name="choice_2hours">2 hours</string> + <string name="choice_4hours">4 hours</string> + <string name="choice_8hours">8 hours</string> + <string name="choice_untilQuit">until quit</string> + <string name="choice_language_system">System default</string> + <string name="dsa">DSA</string> + <string name="elgamal">ElGamal</string> + <string name="rsa">RSA</string> + <string name="filemanager_titleOpen">Open…</string> + <string name="filemanager_titleSave">Save As…</string> + <string name="filemanager_titleEncrypt">Select File To Encrypt…</string> + <string name="filemanager_titleDecrypt">Select File To Decrypt…</string> + <string name="filemanager_btnOpen">Open</string> + <string name="filemanager_btnSave">Save</string> + <string name="warning">Warning</string> + <string name="error">Error</string> + <string name="warningMessage">Warning: %s</string> + <string name="errorMessage">Error: %s</string> + + <!-- sentences --> + <string name="wrongPassPhrase">Wrong passphrase.</string> + <string name="usingClipboardContent">Using clipboard content.</string> + <string name="keySaved">Key saved.</string> + <string name="setAPassPhrase">Set a passphrase first.</string> + <string name="noFilemanagerInstalled">No compatible file manager installed.</string> + <string name="passPhrasesDoNotMatch">The passphrases didn\'t match.</string> + <string name="passPhraseMustNotBeEmpty">Empty passphrases are not allowed.</string> + <string name="passPhraseForSymmetricEncryption">Symmetric encryption.</string> + <string name="passPhraseFor">Enter passphrase for \'%s\'</string> + <string name="fileDeleteConfirmation">Are you sure you want to delete\n%s?</string> + <string name="fileDeleteSuccessful">Successfully deleted.</string> + <string name="noFileSelected">Select a file first.</string> + <string name="decryptionSuccessful">Successfully decrypted.</string> + <string name="encryptionSuccessful">Successfully encrypted.</string> + <string name="encryptionToClipboardSuccessful">Successfully encrypted to clipboard.</string> + <string name="enterPassPhraseTwice">Enter the passphrase twice.</string> + <string name="selectEncryptionKey">Select at least one encryption key.</string> + <string name="selectEncryptionOrSignatureKey">Select at least one encryption key or a signature key.</string> + <string name="specifyFileToEncryptTo">Please specify which file to encrypt to.\nWARNING! File will be overwritten if it exists.</string> + <string name="specifyFileToDecryptTo">Please specify which file to decrypt to.\nWARNING! File will be overwritten if it exists.</string> + <string name="specifyFileToImportFrom">Please specify which file to import keys from. (.asc or .gpg)</string> + <string name="specifyFileToExportTo">Please specify which file to export to.\nWARNING! File will be overwritten if it exists.</string> + <string name="specifyFileToExportSecretKeysTo">Please specify which file to export to.\nWARNING! You are about to export SECRET keys.\nWARNING! File will be overwritten if it exists.</string> + <string name="keyDeletionConfirmation">Do you really want to delete the key \'%s\'?\nYou can\'t undo this!</string> + <string name="secretKeyDeletionConfirmation">Do you really want to delete the SECRET key \'%s\'?\nYou can\'t undo this!</string> + <string name="keysAddedAndUpdated">Successfully added %1$s key(s) and updated %2$s key(s).</string> + <string name="keysAdded">Successfully added %s key(s).</string> + <string name="keysUpdated">Successfully updated %s key(s).</string> + <string name="noKeysAddedOrUpdated">No keys added or updated.</string> + <string name="keyExported">Successfully exported 1 key.</string> + <string name="keysExported">Successfully exported %s keys.</string> + <string name="noKeysExported">No keys exported.</string> + <string name="keyCreationElGamalInfo">Note: only subkeys support ElGamal, and for ElGamal the nearest keysize of 1536, 2048, 3072, 4096, or 8192 will be used.</string> + <string name="keyNotFound">Couldn\'t find key %08X.</string> + <string name="keysFound">Found %s key(s).</string> + <string name="unknownSignatureKeyTouchToLookUp">Unknown signature, touch to look up key.</string> + <string name="keyEditingIsBeta">Key editing is still kind of beta.</string> + <string name="badKeysEncountered">%s bad secret key(s) ignored. Perhaps you exported with the option\n --export-secret-subkeys\nMake sure you export with\n --export-secret-keys\ninstead.</string> + <string name="lookupUnknownKey">Unknown key %s, do you want to try finding it on a keyserver?</string> + <string name="keySendSuccess">Successfully sent key to server</string> + <string name="keySignSuccess">Successfully signed key</string> + <string name="qrScanImportSuccess">Successfully validated and imported key</string> + <string name="listInformation">Long press one entry in this list to show more options!</string> + <string name="listEmpty">This list is empty!</string> + + <!-- + error_lowerCase: phrases, no punctuation, all lowercase, + they will be put after "errorMessage", e.g. "Error: file not found" + --> + <string name="error_fileDeleteFailed">deleting \'%s\' failed</string> + <string name="error_fileNotFound">file not found</string> + <string name="error_noSecretKeyFound">no suitable secret key found</string> + <string name="error_noKnownEncryptionFound">no known kind of encryption found</string> + <string name="error_externalStorageNotReady">external storage not ready</string> + <string name="error_addingAccountFailed">adding account \'%s\' failed</string> + <string name="error_invalidEmail">invalid email \'%s\'</string> + <string name="error_keySizeMinimum512bit">key size must be at least 512bit</string> + <string name="error_masterKeyMustNotBeElGamal">the master key cannot be an ElGamal key</string> + <string name="error_unknownAlgorithmChoice">unknown algorithm choice</string> + <string name="error_userIdNeedsAName">you need to specify a name</string> + <string name="error_userIdNeedsAnEmailAddress">you need to specify an email address</string> + <string name="error_keyNeedsAUserId">need at least one user id</string> + <string name="error_mainUserIdMustNotBeEmpty">main user id must not be empty</string> + <string name="error_keyNeedsMasterKey">need at least a master key</string> + <string name="error_expiryMustComeAfterCreation">expiry date must come after creation date</string> + <string name="error_noEncryptionKeysOrPassPhrase">no encryption key(s) or passphrase given</string> + <string name="error_signatureFailed">signature failed</string> + <string name="error_noSignaturePassPhrase">no passphrase given</string> + <string name="error_noSignatureKey">no signature key given</string> + <string name="error_invalidData">not valid encryption data</string> + <string name="error_corruptData">corrupt data</string> + <string name="error_noSymmetricEncryptionPacket">couldn\'t find a packet with symmetric encryption</string> + <string name="error_wrongPassPhrase">wrong passphrase</string> + <string name="error_savingKeys">error saving some key(s)</string> + <string name="error_couldNotExtractPrivateKey">could not extract private key</string> + <string name="error_onlyFilesAreSupported">Direct binary data without actual file in filesystem is not supported. This is only supported by ACTION_ENCRYPT_STREAM_AND_RETURN.</string> + + <!-- progress_lowerCase: lowercase, phrases, usually ending in '…' --> + <string name="progress_done">done.</string> + <string name="progress_initializing">initializing…</string> + <string name="progress_saving">saving…</string> + <string name="progress_importing">importing…</string> + <string name="progress_exporting">exporting…</string> + <string name="progress_generating">generating key, this can take a while…</string> + <string name="progress_buildingKey">building key…</string> + <string name="progress_preparingMasterKey">preparing master key…</string> + <string name="progress_certifyingMasterKey">certifying master key…</string> + <string name="progress_buildingMasterKeyRing">building master key ring…</string> + <string name="progress_addingSubKeys">adding sub keys…</string> + <string name="progress_savingKeyRing">saving key ring…</string> + <string name="progress_importingSecretKeys">importing secret keys…</string> + <string name="progress_importingPublicKeys">importing public keys…</string> + <string name="progress_reloadingKeys">reloading keys…</string> + <string name="progress_exportingKey">exporting key…</string> + <string name="progress_exportingKeys">exporting keys…</string> + <string name="progress_extractingSignatureKey">extracting signature key…</string> + <string name="progress_extractingKey">extracting key…</string> + <string name="progress_preparingStreams">preparing streams…</string> + <string name="progress_encrypting">encrypting data…</string> + <string name="progress_decrypting">decrypting data…</string> + <string name="progress_preparingSignature">preparing signature…</string> + <string name="progress_generatingSignature">generating signature…</string> + <string name="progress_processingSignature">processing signature…</string> + <string name="progress_verifyingSignature">verifying signature…</string> + <string name="progress_signing">signing…</string> + <string name="progress_readingData">reading data…</string> + <string name="progress_findingKey">finding key…</string> + <string name="progress_decompressingData">decompressing data…</string> + <string name="progress_verifyingIntegrity">verifying integrity…</string> + <string name="progress_deletingSecurely">deleting \'%s\' securely…</string> + <string name="progress_querying">querying…</string> + <string name="progress_queryingServer">querying %s…</string> + + <!-- permission strings --> + <string name="permission_group_label">APG</string> + <string name="permission_group_description">Permissions to use APG</string> + <string name="permission_read_key_database_label">Read key details of public and secret keys (The keys themselves can NOT be read.)</string> + <string name="permission_read_key_database_description">Read key details of public and secret keys stored in APG, such as key ID and user IDs. The keys themselves can NOT be read.</string> + <string name="permission_access_api_label">Encrypt/Sign/Decrypt/Create keys without user interaction</string> + <string name="permission_access_api_description">Encrypt/Sign/Decrypt/Create keys (by using Intents or Remote Service) without user interaction</string> + + <!-- action strings --> + <string name="action_encrypt">Encrypt</string> + <string name="action_decrypt">Decrypt</string> + <string name="action_importPublic">Import Public Keys</string> + <string name="action_importSecret">Import Secret Keys</string> + <string name="hint_publicKeys">Search Public Keys</string> + <string name="hint_secretKeys">Search Secret Keys</string> + <string name="filterInfo">Filter: \"%s\"</string> + + <!-- misc --> + <string name="fast">fast</string> + <string name="slow">slow</string> + <string name="very_slow">very slow</string> + + <!-- APG 2.0 --> + + + <!-- Dashboard --> + <string name="dashboard_manage_keys">Manage Keys</string> + <string name="dashboard_my_keys">My Keys</string> + <string name="dashboard_encrypt">Encrypt</string> + <string name="dashboard_decrypt">Decrypt</string> + <string name="dashboard_help">Help</string> + <string name="dashboard_scan_qrcode">Scan QRCode</string> + + <!-- Help --> + <string name="help_tab_start">Start</string> + <string name="help_tab_changelog">Changelog</string> + <string name="help_tab_about">About</string> + <string name="help_about_version">Version:</string> + + <!-- Import from QR Code --> + <string name="import_from_qr_code_import">Import key (only locally)</string> + <string name="import_from_qr_code_import_sign_and_upload">Import, Sign, and upload key</string> + <string name="import_from_qr_code_scan_again">Scan qr code again</string> + <string name="import_from_qr_code_finish">Finish</string> + + <!-- Intent labels --> + <string name="intent_decrypt_file">APG: Decrypt File</string> + <string name="intent_import_key">APG: Import Key</string> + <string name="intent_send_encrypt">APG: Encrypt</string> + <string name="intent_send_decrypt">APG: Decrypt</string> + +</resources>
\ No newline at end of file diff --git a/APG/res/values/styles.xml b/APG/res/values/styles.xml new file mode 100644 index 000000000..ef3ff63f6 --- /dev/null +++ b/APG/res/values/styles.xml @@ -0,0 +1,52 @@ +<?xml version="1.0" encoding="utf-8"?> +<!-- + Copyright (C) 2012 Dominik Schürmann <dominik@dominikschuermann.de> + Copyright (C) 2010 Thialfihar <thi@thialfihar.org> + + Licensed under the Apache License, Version 2.0 (the "License"); + you may not use this file except in compliance with the License. + You may obtain a copy of the License at + + http://www.apache.org/licenses/LICENSE-2.0 + + Unless required by applicable law or agreed to in writing, software + distributed under the License is distributed on an "AS IS" BASIS, + WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + See the License for the specific language governing permissions and + limitations under the License. +--> + +<resources> + + <style name="MinusButton"> + <item name="android:background">@drawable/btn_circle</item> + <item name="android:src">@drawable/ic_btn_round_minus</item> + </style> + + <style name="PlusButton"> + <item name="android:background">@drawable/btn_circle</item> + <item name="android:src">@drawable/ic_btn_round_plus</item> + </style> + + <style name="DashboardButton"> + <item name="android:layout_gravity">center_vertical</item> + <item name="android:layout_width">wrap_content</item> + <item name="android:layout_height">wrap_content</item> + <item name="android:gravity">center_horizontal</item> + <item name="android:drawablePadding">2dp</item> + <item name="android:textSize">14sp</item> + <item name="android:textStyle">bold</item> + <item name="android:background">@android:color/transparent</item> + </style> + + <style name="SectionHeader"> + <item name="android:drawableBottom">@drawable/section_header</item> + <item name="android:drawablePadding">4dp</item> + <item name="android:layout_marginTop">8dp</item> + <item name="android:paddingLeft">4dp</item> + <item name="android:textAllCaps">true</item> + <item name="android:textColor">@color/emphasis</item> + <item name="android:textSize">14sp</item> + </style> + +</resources>
\ No newline at end of file diff --git a/APG/res/xml/apg_preferences.xml b/APG/res/xml/apg_preferences.xml new file mode 100644 index 000000000..778f51375 --- /dev/null +++ b/APG/res/xml/apg_preferences.xml @@ -0,0 +1,63 @@ +<?xml version="1.0" encoding="utf-8"?> +<!-- + Copyright (C) 2010 Thialfihar <thi@thialfihar.org> + + Licensed under the Apache License, Version 2.0 (the "License"); + you may not use this file except in compliance with the License. + You may obtain a copy of the License at + + http://www.apache.org/licenses/LICENSE-2.0 + + Unless required by applicable law or agreed to in writing, software + distributed under the License is distributed on an "AS IS" BASIS, + WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + See the License for the specific language governing permissions and + limitations under the License. +--> + +<PreferenceScreen xmlns:android="http://schemas.android.com/apk/res/android" > + + <PreferenceCategory android:title="@string/section_general" > + <org.thialfihar.android.apg.ui.widget.IntegerListPreference + android:entries="@array/pass_phrase_cache_ttl_entries" + android:entryValues="@array/pass_phrase_cache_ttl_values" + android:key="passPhraseCacheTtl" + android:persistent="false" + android:title="@string/label_passPhraseCacheTtl" /> + + <PreferenceScreen + android:key="keyServers" + android:persistent="false" + android:title="@string/label_keyServers" /> + </PreferenceCategory> + <PreferenceCategory android:title="@string/section_defaults" > + <org.thialfihar.android.apg.ui.widget.IntegerListPreference + android:key="defaultEncryptionAlgorithm" + android:persistent="false" + android:title="@string/label_encryptionAlgorithm" /> + <org.thialfihar.android.apg.ui.widget.IntegerListPreference + android:key="defaultHashAlgorithm" + android:persistent="false" + android:title="@string/label_hashAlgorithm" /> + <org.thialfihar.android.apg.ui.widget.IntegerListPreference + android:key="defaultMessageCompression" + android:persistent="false" + android:title="@string/label_messageCompression" /> + <org.thialfihar.android.apg.ui.widget.IntegerListPreference + android:key="defaultFileCompression" + android:persistent="false" + android:title="@string/label_fileCompression" /> + + <CheckBoxPreference + android:key="defaultAsciiArmour" + android:persistent="false" + android:title="@string/label_asciiArmour" /> + </PreferenceCategory> + <PreferenceCategory android:title="@string/section_advanced" > + <CheckBoxPreference + android:key="forceV3Signatures" + android:persistent="false" + android:title="@string/label_forceV3Signature" /> + </PreferenceCategory> + +</PreferenceScreen>
\ No newline at end of file diff --git a/APG/res/xml/searchable_public_keys.xml b/APG/res/xml/searchable_public_keys.xml new file mode 100644 index 000000000..e9602b121 --- /dev/null +++ b/APG/res/xml/searchable_public_keys.xml @@ -0,0 +1,22 @@ +<?xml version="1.0" encoding="utf-8"?> +<!-- + Copyright (C) 2010 Thialfihar <thi@thialfihar.org> + + Licensed under the Apache License, Version 2.0 (the "License"); + you may not use this file except in compliance with the License. + You may obtain a copy of the License at + + http://www.apache.org/licenses/LICENSE-2.0 + + Unless required by applicable law or agreed to in writing, software + distributed under the License is distributed on an "AS IS" BASIS, + WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + See the License for the specific language governing permissions and + limitations under the License. +--> + +<searchable xmlns:android="http://schemas.android.com/apk/res/android" + android:hint="@string/hint_publicKeys" + android:label="@string/app_name" > + +</searchable>
\ No newline at end of file diff --git a/APG/res/xml/searchable_secret_keys.xml b/APG/res/xml/searchable_secret_keys.xml new file mode 100644 index 000000000..a7e8873d6 --- /dev/null +++ b/APG/res/xml/searchable_secret_keys.xml @@ -0,0 +1,22 @@ +<?xml version="1.0" encoding="utf-8"?> +<!-- + Copyright (C) 2010 Thialfihar <thi@thialfihar.org> + + Licensed under the Apache License, Version 2.0 (the "License"); + you may not use this file except in compliance with the License. + You may obtain a copy of the License at + + http://www.apache.org/licenses/LICENSE-2.0 + + Unless required by applicable law or agreed to in writing, software + distributed under the License is distributed on an "AS IS" BASIS, + WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + See the License for the specific language governing permissions and + limitations under the License. +--> + +<searchable xmlns:android="http://schemas.android.com/apk/res/android" + android:hint="@string/hint_secretKeys" + android:label="@string/app_name" > + +</searchable>
\ No newline at end of file diff --git a/APG/src/org/thialfihar/android/apg/ApgApplication.java b/APG/src/org/thialfihar/android/apg/ApgApplication.java new file mode 100644 index 000000000..f89375079 --- /dev/null +++ b/APG/src/org/thialfihar/android/apg/ApgApplication.java @@ -0,0 +1,48 @@ +/* + * Copyright (C) 2012 Dominik Schürmann <dominik@dominikschuermann.de> + * + * Licensed under the Apache License, Version 2.0 (the "License"); + * you may not use this file except in compliance with the License. + * You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an "AS IS" BASIS, + * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. + */ + +package org.thialfihar.android.apg; + +import java.io.File; +import java.security.Security; + +import org.spongycastle.jce.provider.BouncyCastleProvider; + +import android.app.Application; +import android.os.Environment; + +public class ApgApplication extends Application { + + static { + // Define Java Security Provider to be Bouncy Castle + Security.addProvider(new BouncyCastleProvider()); + } + + @Override + public void onCreate() { + super.onCreate(); + + // Create APG directory on sdcard if not existing + if (Environment.getExternalStorageState().equals(Environment.MEDIA_MOUNTED)) { + File dir = new File(Constants.path.APP_DIR); + if (!dir.exists() && !dir.mkdirs()) { + // ignore this for now, it's not crucial + // that the directory doesn't exist at this point + } + } + } + +} diff --git a/APG/src/org/thialfihar/android/apg/Constants.java b/APG/src/org/thialfihar/android/apg/Constants.java new file mode 100644 index 000000000..95ab8158d --- /dev/null +++ b/APG/src/org/thialfihar/android/apg/Constants.java @@ -0,0 +1,66 @@ +/* + * Copyright (C) 2010 Thialfihar <thi@thialfihar.org> + * + * Licensed under the Apache License, Version 2.0 (the "License"); + * you may not use this file except in compliance with the License. + * You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an "AS IS" BASIS, + * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. + */ + +package org.thialfihar.android.apg; + +import android.os.Environment; + +public final class Constants { + + public static final boolean DEBUG = true; + + public static final String TAG = "APG"; + + public static final String PACKAGE_NAME = "org.thialfihar.android.apg"; + + public static final String PERMISSION_ACCESS_KEY_DATABASE = PACKAGE_NAME + + ".permission.ACCESS_KEY_DATABASE"; + public static final String PERMISSION_ACCESS_API = PACKAGE_NAME + ".permission.ACCESS_API"; + + /* + * TODO: + * + * this would require patching K9Mail + * + * better naming scheme would be: + * + * - x.action.DECRYPT (with action as preferred in Android) + * + * - even better and shorter (without .android.): org.apg.action.DECRYPT + */ + public static final String INTENT_PREFIX = PACKAGE_NAME + ".intent."; + + public static final class path { + public static final String APP_DIR = Environment.getExternalStorageDirectory() + "/APG"; + } + + public static final class pref { + public static final String DEFAULT_ENCRYPTION_ALGORITHM = "defaultEncryptionAlgorithm"; + public static final String DEFAULT_HASH_ALGORITHM = "defaultHashAlgorithm"; + public static final String DEFAULT_ASCII_ARMOUR = "defaultAsciiArmour"; + public static final String DEFAULT_MESSAGE_COMPRESSION = "defaultMessageCompression"; + public static final String DEFAULT_FILE_COMPRESSION = "defaultFileCompression"; + public static final String PASS_PHRASE_CACHE_TTL = "passPhraseCacheTtl"; + public static final String LANGUAGE = "language"; + public static final String FORCE_V3_SIGNATURES = "forceV3Signatures"; + public static final String KEY_SERVERS = "keyServers"; + } + + public static final class defaults { + public static final String KEY_SERVERS = "pool.sks-keyservers.net, subkeys.pgp.net, pgp.mit.edu"; + } + +} diff --git a/APG/src/org/thialfihar/android/apg/Id.java b/APG/src/org/thialfihar/android/apg/Id.java new file mode 100644 index 000000000..e683f43b4 --- /dev/null +++ b/APG/src/org/thialfihar/android/apg/Id.java @@ -0,0 +1,228 @@ +/* + * Copyright (C) 2010 Thialfihar <thi@thialfihar.org> + * + * Licensed under the Apache License, Version 2.0 (the "License"); + * you may not use this file except in compliance with the License. + * You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an "AS IS" BASIS, + * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. + */ + +package org.thialfihar.android.apg; + +import org.spongycastle.bcpg.CompressionAlgorithmTags; + +/** + * + * TODO: + * + * - refactor ids, some are not needed and can be done with xml + * + */ +public final class Id { + + public static final String TAG = "APG"; + + public static final class menu { + public static final int export = 0x21070001; + public static final int delete = 0x21070002; + public static final int edit = 0x21070003; + public static final int update = 0x21070004; + public static final int exportToServer = 0x21070005; + public static final int share_qr_code = 0x21070006; + public static final int signKey = 0x21070007; + + public static final class option { + public static final int new_pass_phrase = 0x21070001; + public static final int create = 0x21070002; + public static final int about = 0x21070003; + public static final int manage_public_keys = 0x21070004; + public static final int manage_secret_keys = 0x21070005; + public static final int import_keys = 0x21070006; + public static final int export_keys = 0x21070007; + public static final int preferences = 0x21070008; + public static final int search = 0x21070009; + public static final int help = 0x21070010; + public static final int key_server = 0x21070011; + public static final int scanQRCode = 0x21070012; + public static final int encrypt = 0x21070013; + public static final int encrypt_to_clipboard = 0x21070014; + public static final int decrypt = 0x21070015; + public static final int reply = 0x21070016; + public static final int cancel = 0x21070017; + public static final int save = 0x21070018; + public static final int okay = 0x21070019; + + } + } + + // use only lower 16 bits due to compatibility lib + public static final class message { + public static final int progress_update = 0x00006001; + public static final int done = 0x00006002; + public static final int import_keys = 0x00006003; + public static final int export_keys = 0x00006004; + public static final int import_done = 0x00006005; + public static final int export_done = 0x00006006; + public static final int create_key = 0x00006007; + public static final int edit_key = 0x00006008; + public static final int delete_done = 0x00006009; + public static final int query_done = 0x00006010; + public static final int unknown_signature_key = 0x00006011; + } + + // public static final class message { + // public static final int progress_update = 0x21070001; + // public static final int done = 0x21070002; + // public static final int import_keys = 0x21070003; + // public static final int export_keys = 0x21070004; + // public static final int import_done = 0x21070005; + // public static final int export_done = 0x21070006; + // public static final int create_key = 0x21070007; + // public static final int edit_key = 0x21070008; + // public static final int delete_done = 0x21070009; + // public static final int query_done = 0x21070010; + // public static final int unknown_signature_key = 0x21070011; + // } + + // use only lower 16 bits due to compatibility lib + public static final class request { + public static final int public_keys = 0x00007001; + public static final int secret_keys = 0x00007002; + public static final int filename = 0x00007003; + public static final int output_filename = 0x00007004; + public static final int key_server_preference = 0x00007005; + public static final int look_up_key_id = 0x00007006; + public static final int export_to_server = 0x00007007; + public static final int import_from_qr_code = 0x00007008; + public static final int sign_key = 0x00007009; + } + + // public static final class request { + // public static final int public_keys = 0x21070001; + // public static final int secret_keys = 0x21070002; + // public static final int filename = 0x21070003; + // public static final int output_filename = 0x21070004; + // public static final int key_server_preference = 0x21070005; + // public static final int look_up_key_id = 0x21070006; + // public static final int export_to_server = 0x21070007; + // public static final int import_from_qr_code = 0x21070008; + // public static final int sign_key = 0x21070009; + // } + + public static final class dialog { + public static final int pass_phrase = 0x21070001; + public static final int encrypting = 0x21070002; + public static final int decrypting = 0x21070003; + public static final int new_pass_phrase = 0x21070004; + public static final int pass_phrases_do_not_match = 0x21070005; + public static final int no_pass_phrase = 0x21070006; + public static final int saving = 0x21070007; + public static final int delete_key = 0x21070008; + public static final int import_keys = 0x21070009; + public static final int importing = 0x2107000a; + public static final int export_key = 0x2107000b; + public static final int export_keys = 0x2107000c; + public static final int exporting = 0x2107000d; + public static final int new_account = 0x2107000e; + // public static final int about = 0x2107000f; + public static final int change_log = 0x21070010; + public static final int output_filename = 0x21070011; + public static final int delete_file = 0x21070012; + public static final int deleting = 0x21070013; + public static final int help = 0x21070014; + public static final int querying = 0x21070015; + public static final int lookup_unknown_key = 0x21070016; + public static final int signing = 0x21070017; + } + + public static final class task { + public static final int import_keys = 0x21070001; + public static final int export_keys = 0x21070002; + } + +// public static final class database { +// public static final int type_public = 0; +// public static final int type_secret = 1; +// } + + public static final class type { + public static final int public_key = 0x21070001; + public static final int secret_key = 0x21070002; + public static final int user_id = 0x21070003; + public static final int key = 0x21070004; + } + + public static final class choice { + public static final class algorithm { + public static final int dsa = 0x21070001; + public static final int elgamal = 0x21070002; + public static final int rsa = 0x21070003; + } + + public static final class compression { + public static final int none = 0x21070001; + public static final int zlib = CompressionAlgorithmTags.ZLIB; + public static final int bzip2 = CompressionAlgorithmTags.BZIP2; + public static final int zip = CompressionAlgorithmTags.ZIP; + } + + public static final class usage { + public static final int sign_only = 0x21070001; + public static final int encrypt_only = 0x21070002; + public static final int sign_and_encrypt = 0x21070003; + } + + public static final class action { + public static final int encrypt = 0x21070001; + public static final int decrypt = 0x21070002; + public static final int import_public = 0x21070003; + public static final int import_secret = 0x21070004; + } + } + + public static final class return_value { + public static final int ok = 0; + public static final int error = -1; + public static final int no_master_key = -2; + public static final int updated = 1; + public static final int bad = -3; + } + + public static final class target { + public static final int clipboard = 0x21070001; + public static final int email = 0x21070002; + public static final int file = 0x21070003; + public static final int message = 0x21070004; + } + + public static final class mode { + public static final int undefined = 0x21070001; + public static final int byte_array = 0x21070002; + public static final int file = 0x21070003; + public static final int stream = 0x21070004; + } + + public static final class key { + public static final int none = 0; + public static final int symmetric = -1; + } + + public static final class content { + public static final int unknown = 0; + public static final int encrypted_data = 1; + public static final int keys = 2; + } + + public static final class keyserver { + public static final int search = 0x21070001; + public static final int get = 0x21070002; + public static final int add = 0x21070003; + } +} diff --git a/APG/src/org/thialfihar/android/apg/helper/FileHelper.java b/APG/src/org/thialfihar/android/apg/helper/FileHelper.java new file mode 100644 index 000000000..6efee19c0 --- /dev/null +++ b/APG/src/org/thialfihar/android/apg/helper/FileHelper.java @@ -0,0 +1,121 @@ +/* + * Copyright (C) 2012 Dominik Schürmann <dominik@dominikschuermann.de> + * + * Licensed under the Apache License, Version 2.0 (the "License"); + * you may not use this file except in compliance with the License. + * You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an "AS IS" BASIS, + * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. + */ + +package org.thialfihar.android.apg.helper; + +import java.net.URISyntaxException; + +import org.thialfihar.android.apg.Constants; +import org.thialfihar.android.apg.R; +import org.thialfihar.android.apg.util.Log; + +import android.app.Activity; +import android.content.ActivityNotFoundException; +import android.content.Context; +import android.content.Intent; +import android.database.Cursor; +import android.net.Uri; +import android.os.Environment; +import android.widget.Toast; + +public class FileHelper { + + /** + * Checks if external storage is mounted if file is located on external storage + * + * @param file + * @return true if storage is mounted + */ + public static boolean isStorageMounted(String file) { + if (file.startsWith(Environment.getExternalStorageDirectory().getAbsolutePath())) { + if (!Environment.getExternalStorageState().equals(Environment.MEDIA_MOUNTED)) { + return false; + } + } + + return true; + } + + /** + * Opens the preferred installed file manager on Android and shows a toast if no manager is + * installed. + * + * @param activity + * @param filename + * default selected file, not supported by all file managers + * @param type + * can be text/plain for example + * @param requestCode + * requestCode used to identify the result coming back from file manager to + * onActivityResult() in your activity + */ + public static void openFile(Activity activity, String filename, String type, int requestCode) { + Intent intent = new Intent(Intent.ACTION_GET_CONTENT); + intent.addCategory(Intent.CATEGORY_OPENABLE); + + intent.setData(Uri.parse("file://" + filename)); + intent.setType(type); + + try { + activity.startActivityForResult(intent, requestCode); + } catch (ActivityNotFoundException e) { + // No compatible file manager was found. + Toast.makeText(activity, R.string.noFilemanagerInstalled, Toast.LENGTH_SHORT).show(); + } + } + + /** + * Get a file path from a Uri. + * + * from https://github.com/iPaulPro/aFileChooser/blob/master/aFileChooser/src/com/ipaulpro/ + * afilechooser/utils/FileUtils.java + * + * @param context + * @param uri + * @return + * + * @author paulburke + */ + public static String getPath(Context context, Uri uri) { + + Log.d(Constants.TAG + " File -", + "Authority: " + uri.getAuthority() + ", Fragment: " + uri.getFragment() + + ", Port: " + uri.getPort() + ", Query: " + uri.getQuery() + ", Scheme: " + + uri.getScheme() + ", Host: " + uri.getHost() + ", Segments: " + + uri.getPathSegments().toString()); + + if ("content".equalsIgnoreCase(uri.getScheme())) { + String[] projection = { "_data" }; + Cursor cursor = null; + + try { + cursor = context.getContentResolver().query(uri, projection, null, null, null); + int column_index = cursor.getColumnIndexOrThrow("_data"); + if (cursor.moveToFirst()) { + return cursor.getString(column_index); + } + } catch (Exception e) { + // Eat it + } + } + + else if ("file".equalsIgnoreCase(uri.getScheme())) { + return uri.getPath(); + } + + return null; + } +} diff --git a/APG/src/org/thialfihar/android/apg/helper/OtherHelper.java b/APG/src/org/thialfihar/android/apg/helper/OtherHelper.java new file mode 100644 index 000000000..bd5db2410 --- /dev/null +++ b/APG/src/org/thialfihar/android/apg/helper/OtherHelper.java @@ -0,0 +1,183 @@ +/* + * Copyright (C) 2012 Dominik Schürmann <dominik@dominikschuermann.de> + * + * Licensed under the Apache License, Version 2.0 (the "License"); + * you may not use this file except in compliance with the License. + * You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an "AS IS" BASIS, + * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. + */ + +package org.thialfihar.android.apg.helper; + +import java.io.InputStream; +import java.util.Calendar; +import java.util.GregorianCalendar; +import java.util.Iterator; +import java.util.Set; + +import org.thialfihar.android.apg.Constants; +import org.thialfihar.android.apg.R; +import org.thialfihar.android.apg.util.Log; + +import com.actionbarsherlock.app.ActionBar; +import com.actionbarsherlock.app.SherlockFragmentActivity; + +import android.app.Activity; +import android.content.Context; +import android.content.pm.PackageManager; +import android.os.Bundle; +import android.widget.Toast; + +public class OtherHelper { + + /** + * Gets input stream of raw resource + * + * @param context + * current context + * @param resourceID + * of html file to read + * @return input stream of resource + */ + public static InputStream getInputStreamFromResource(Context context, int resourceID) { + InputStream raw = context.getResources().openRawResource(resourceID); + return raw; + } + + /** + * Return the number if days between two dates + * + * @param first + * @param second + * @return number of days + */ + public static long getNumDaysBetween(GregorianCalendar first, GregorianCalendar second) { + GregorianCalendar tmp = new GregorianCalendar(); + tmp.setTime(first.getTime()); + long numDays = (second.getTimeInMillis() - first.getTimeInMillis()) / 1000 / 86400; + tmp.add(Calendar.DAY_OF_MONTH, (int) numDays); + while (tmp.before(second)) { + tmp.add(Calendar.DAY_OF_MONTH, 1); + ++numDays; + } + return numDays; + } + + /** + * Logs bundle content to debug for inspecting the content + * + * @param bundle + * @param bundleName + */ + public static void logDebugBundle(Bundle bundle, String bundleName) { + if (Constants.DEBUG) { + if (bundle != null) { + Set<String> ks = bundle.keySet(); + Iterator<String> iterator = ks.iterator(); + + Log.d(Constants.TAG, "Bundle " + bundleName + ":"); + Log.d(Constants.TAG, "------------------------------"); + while (iterator.hasNext()) { + String key = iterator.next(); + Object value = bundle.get(key); + + if (value != null) { + Log.d(Constants.TAG, key + " : " + value.toString()); + } else { + Log.d(Constants.TAG, key + " : null"); + } + } + Log.d(Constants.TAG, "------------------------------"); + } else { + Log.d(Constants.TAG, "Bundle " + bundleName + ": null"); + } + } + } + + /** + * Set actionbar without home button if called from another app + * + * @param activity + */ + public static void setActionBarBackButton(SherlockFragmentActivity activity) { + // set actionbar without home button if called from another app + final ActionBar actionBar = activity.getSupportActionBar(); + Log.d(Constants.TAG, "calling package (only set when using startActivityForResult)=" + + activity.getCallingPackage()); + if (activity.getCallingPackage() != null + && activity.getCallingPackage().equals(Constants.PACKAGE_NAME)) { + actionBar.setDisplayHomeAsUpEnabled(true); + actionBar.setHomeButtonEnabled(true); + } else { + actionBar.setDisplayHomeAsUpEnabled(false); + actionBar.setHomeButtonEnabled(false); + } + } + + /** + * Check if the calling package has the needed permission to invoke an intent with specific + * restricted actions. + * + * If pkgName is null, this will also deny the use of the given action + * + * @param activity + * @param pkgName + * @param permName + * @param action + * @param restrictedActions + */ + public static void checkPackagePermissionForActions(Activity activity, String pkgName, + String permName, String action, String[] restrictedActions) { + if (action != null) { + PackageManager pkgManager = activity.getPackageManager(); + + for (int i = 0; i < restrictedActions.length; i++) { + if (restrictedActions[i].equals(action)) { + if (pkgName != null + && (pkgManager.checkPermission(permName, pkgName) == PackageManager.PERMISSION_GRANTED || pkgName + .equals(Constants.PACKAGE_NAME))) { + Log.d(Constants.TAG, pkgName + " has permission " + permName + ". Action " + + action + " was granted!"); + } else { + String error = pkgName + " does NOT have permission " + permName + + ". Action " + action + " was NOT granted!"; + Log.e(Constants.TAG, error); + Toast.makeText(activity, activity.getString(R.string.errorMessage, error), + Toast.LENGTH_LONG).show(); + + // end activity + activity.setResult(Activity.RESULT_CANCELED, null); + activity.finish(); + } + } + } + } + } + + /** + * Splits userId string into naming part and email part + * + * @param userId + * @return array with naming (0) and email (1) + */ + public static String[] splitUserId(String userId) { + String[] output = new String[2]; + + String chunks[] = userId.split(" <", 2); + userId = chunks[0]; + if (chunks.length > 1) { + output[1] = "<" + chunks[1]; + } + output[0] = userId; + + return output; + } + +} diff --git a/APG/src/org/thialfihar/android/apg/helper/PGPConversionHelper.java b/APG/src/org/thialfihar/android/apg/helper/PGPConversionHelper.java new file mode 100644 index 000000000..040ff2a9e --- /dev/null +++ b/APG/src/org/thialfihar/android/apg/helper/PGPConversionHelper.java @@ -0,0 +1,137 @@ +/* + * Copyright (C) 2012 Dominik Schürmann <dominik@dominikschuermann.de> + * + * Licensed under the Apache License, Version 2.0 (the "License"); + * you may not use this file except in compliance with the License. + * You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an "AS IS" BASIS, + * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. + */ + +package org.thialfihar.android.apg.helper; + +import java.io.ByteArrayOutputStream; +import java.io.IOException; +import java.util.ArrayList; +import java.util.Iterator; + +import org.spongycastle.openpgp.PGPKeyRing; +import org.spongycastle.openpgp.PGPObjectFactory; +import org.spongycastle.openpgp.PGPSecretKey; +import org.spongycastle.openpgp.PGPSecretKeyRing; +import org.thialfihar.android.apg.Constants; + +import org.thialfihar.android.apg.util.Log; + +public class PGPConversionHelper { + + /** + * Convert from byte[] to PGPKeyRing + * + * @param keysBytes + * @return + */ + public static PGPKeyRing BytesToPGPKeyRing(byte[] keysBytes) { + PGPObjectFactory factory = new PGPObjectFactory(keysBytes); + PGPKeyRing keyRing = null; + try { + if ((keyRing = (PGPKeyRing) factory.nextObject()) == null) { + Log.e(Constants.TAG, "No keys given!"); + } + } catch (IOException e) { + Log.e(Constants.TAG, "Error while converting to PGPKeyRing!", e); + } + + return keyRing; + } + + /** + * Convert from byte[] to ArrayList<PGPSecretKey> + * + * @param keysBytes + * @return + */ + public static ArrayList<PGPSecretKey> BytesToPGPSecretKeyList(byte[] keysBytes) { + PGPSecretKeyRing keyRing = (PGPSecretKeyRing) BytesToPGPKeyRing(keysBytes); + ArrayList<PGPSecretKey> keys = new ArrayList<PGPSecretKey>(); + + @SuppressWarnings("unchecked") + Iterator<PGPSecretKey> itr = keyRing.getSecretKeys(); + while (itr.hasNext()) { + keys.add(itr.next()); + } + + return keys; + } + + /** + * Convert from byte[] to PGPSecretKey + * + * Singles keys are encoded as keyRings with one single key in it by Bouncy Castle + * + * @param keysBytes + * @return + */ + public static PGPSecretKey BytesToPGPSecretKey(byte[] keyBytes) { + PGPSecretKey key = BytesToPGPSecretKeyList(keyBytes).get(0); + + return key; + } + + /** + * Convert from ArrayList<PGPSecretKey> to byte[] + * + * @param keys + * @return + */ + public static byte[] PGPSecretKeyArrayListToBytes(ArrayList<PGPSecretKey> keys) { + ByteArrayOutputStream os = new ByteArrayOutputStream(); + for (PGPSecretKey key : keys) { + try { + key.encode(os); + } catch (IOException e) { + Log.e(Constants.TAG, "Error while converting ArrayList<PGPSecretKey> to byte[]!", e); + } + } + + return os.toByteArray(); + } + + /** + * Convert from PGPSecretKey to byte[] + * + * @param keysBytes + * @return + */ + public static byte[] PGPSecretKeyToBytes(PGPSecretKey key) { + try { + return key.getEncoded(); + } catch (IOException e) { + Log.e(Constants.TAG, "Encoding failed", e); + + return null; + } + } + + /** + * Convert from PGPSecretKeyRing to byte[] + * + * @param keysBytes + * @return + */ + public static byte[] PGPSecretKeyRingToBytes(PGPSecretKeyRing keyRing) { + try { + return keyRing.getEncoded(); + } catch (IOException e) { + Log.e(Constants.TAG, "Encoding failed", e); + + return null; + } + } +} diff --git a/APG/src/org/thialfihar/android/apg/helper/PGPHelper.java b/APG/src/org/thialfihar/android/apg/helper/PGPHelper.java new file mode 100644 index 000000000..b566cffa0 --- /dev/null +++ b/APG/src/org/thialfihar/android/apg/helper/PGPHelper.java @@ -0,0 +1,452 @@ +/* + * Copyright (C) 2012 Dominik Schürmann <dominik@dominikschuermann.de> + * Copyright (C) 2010 Thialfihar <thi@thialfihar.org> + * + * Licensed under the Apache License, Version 2.0 (the "License"); + * you may not use this file except in compliance with the License. + * You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an "AS IS" BASIS, + * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. + */ + +package org.thialfihar.android.apg.helper; + +import java.io.ByteArrayOutputStream; +import java.io.IOException; +import java.io.InputStream; +import java.util.Calendar; +import java.util.Date; +import java.util.GregorianCalendar; +import java.util.Vector; + +import org.spongycastle.bcpg.ArmoredOutputStream; +import org.spongycastle.bcpg.sig.KeyFlags; +import org.spongycastle.openpgp.PGPKeyRing; +import org.spongycastle.openpgp.PGPObjectFactory; +import org.spongycastle.openpgp.PGPPublicKey; +import org.spongycastle.openpgp.PGPPublicKeyRing; +import org.spongycastle.openpgp.PGPSecretKey; +import org.spongycastle.openpgp.PGPSecretKeyRing; +import org.spongycastle.openpgp.PGPSignature; +import org.spongycastle.openpgp.PGPSignatureSubpacketVector; +import org.spongycastle.openpgp.PGPUtil; +import org.thialfihar.android.apg.Constants; +import org.thialfihar.android.apg.R; +import org.thialfihar.android.apg.provider.ProviderHelper; +import org.thialfihar.android.apg.util.IterableIterator; +import org.thialfihar.android.apg.util.Log; + +import android.content.Context; + +public class PGPHelper { + public static PGPKeyRing decodeKeyRing(InputStream is) throws IOException { + InputStream in = PGPUtil.getDecoderStream(is); + PGPObjectFactory objectFactory = new PGPObjectFactory(in); + Object obj = objectFactory.nextObject(); + + if (obj instanceof PGPKeyRing) { + return (PGPKeyRing) obj; + } + + return null; + } + + public static Date getCreationDate(PGPPublicKey key) { + return key.getCreationTime(); + } + + public static Date getCreationDate(PGPSecretKey key) { + return key.getPublicKey().getCreationTime(); + } + + @SuppressWarnings("unchecked") + public static PGPPublicKey getMasterKey(PGPPublicKeyRing keyRing) { + if (keyRing == null) { + return null; + } + for (PGPPublicKey key : new IterableIterator<PGPPublicKey>(keyRing.getPublicKeys())) { + if (key.isMasterKey()) { + return key; + } + } + + return null; + } + + @SuppressWarnings("unchecked") + public static PGPSecretKey getMasterKey(PGPSecretKeyRing keyRing) { + if (keyRing == null) { + return null; + } + for (PGPSecretKey key : new IterableIterator<PGPSecretKey>(keyRing.getSecretKeys())) { + if (key.isMasterKey()) { + return key; + } + } + + return null; + } + + @SuppressWarnings("unchecked") + public static Vector<PGPPublicKey> getEncryptKeys(PGPPublicKeyRing keyRing) { + Vector<PGPPublicKey> encryptKeys = new Vector<PGPPublicKey>(); + + for (PGPPublicKey key : new IterableIterator<PGPPublicKey>(keyRing.getPublicKeys())) { + if (isEncryptionKey(key)) { + encryptKeys.add(key); + } + } + + return encryptKeys; + } + + @SuppressWarnings("unchecked") + public static Vector<PGPSecretKey> getSigningKeys(PGPSecretKeyRing keyRing) { + Vector<PGPSecretKey> signingKeys = new Vector<PGPSecretKey>(); + + for (PGPSecretKey key : new IterableIterator<PGPSecretKey>(keyRing.getSecretKeys())) { + if (isSigningKey(key)) { + signingKeys.add(key); + } + } + + return signingKeys; + } + + public static Vector<PGPPublicKey> getUsableEncryptKeys(PGPPublicKeyRing keyRing) { + Vector<PGPPublicKey> usableKeys = new Vector<PGPPublicKey>(); + Vector<PGPPublicKey> encryptKeys = getEncryptKeys(keyRing); + PGPPublicKey masterKey = null; + for (int i = 0; i < encryptKeys.size(); ++i) { + PGPPublicKey key = encryptKeys.get(i); + if (!isExpired(key)) { + if (key.isMasterKey()) { + masterKey = key; + } else { + usableKeys.add(key); + } + } + } + if (masterKey != null) { + usableKeys.add(masterKey); + } + return usableKeys; + } + + public static boolean isExpired(PGPPublicKey key) { + Date creationDate = getCreationDate(key); + Date expiryDate = getExpiryDate(key); + Date now = new Date(); + if (now.compareTo(creationDate) >= 0 + && (expiryDate == null || now.compareTo(expiryDate) <= 0)) { + return false; + } + return true; + } + + public static boolean isExpired(PGPSecretKey key) { + return isExpired(key.getPublicKey()); + } + + public static Vector<PGPSecretKey> getUsableSigningKeys(PGPSecretKeyRing keyRing) { + Vector<PGPSecretKey> usableKeys = new Vector<PGPSecretKey>(); + Vector<PGPSecretKey> signingKeys = getSigningKeys(keyRing); + PGPSecretKey masterKey = null; + for (int i = 0; i < signingKeys.size(); ++i) { + PGPSecretKey key = signingKeys.get(i); + if (key.isMasterKey()) { + masterKey = key; + } else { + usableKeys.add(key); + } + } + if (masterKey != null) { + usableKeys.add(masterKey); + } + return usableKeys; + } + + public static Date getExpiryDate(PGPPublicKey key) { + Date creationDate = getCreationDate(key); + if (key.getValidDays() == 0) { + // no expiry + return null; + } + Calendar calendar = GregorianCalendar.getInstance(); + calendar.setTime(creationDate); + calendar.add(Calendar.DATE, key.getValidDays()); + Date expiryDate = calendar.getTime(); + + return expiryDate; + } + + public static Date getExpiryDate(PGPSecretKey key) { + return getExpiryDate(key.getPublicKey()); + } + + public static PGPPublicKey getEncryptPublicKey(Context context, long masterKeyId) { + PGPPublicKeyRing keyRing = ProviderHelper.getPGPPublicKeyRingByMasterKeyId(context, masterKeyId); + if (keyRing == null) { + Log.e(Constants.TAG, "keyRing is null!"); + return null; + } + Vector<PGPPublicKey> encryptKeys = getUsableEncryptKeys(keyRing); + if (encryptKeys.size() == 0) { + Log.e(Constants.TAG, "encryptKeys is null!"); + return null; + } + return encryptKeys.get(0); + } + + public static PGPSecretKey getSigningKey(Context context, long masterKeyId) { + PGPSecretKeyRing keyRing = ProviderHelper.getPGPSecretKeyRingByMasterKeyId(context, masterKeyId); + if (keyRing == null) { + return null; + } + Vector<PGPSecretKey> signingKeys = getUsableSigningKeys(keyRing); + if (signingKeys.size() == 0) { + return null; + } + return signingKeys.get(0); + } + + @SuppressWarnings("unchecked") + public static String getMainUserId(PGPPublicKey key) { + for (String userId : new IterableIterator<String>(key.getUserIDs())) { + return userId; + } + return null; + } + + @SuppressWarnings("unchecked") + public static String getMainUserId(PGPSecretKey key) { + for (String userId : new IterableIterator<String>(key.getUserIDs())) { + return userId; + } + return null; + } + + public static String getMainUserIdSafe(Context context, PGPPublicKey key) { + String userId = getMainUserId(key); + if (userId == null || userId.equals("")) { + userId = context.getString(R.string.unknownUserId); + } + return userId; + } + + public static String getMainUserIdSafe(Context context, PGPSecretKey key) { + String userId = getMainUserId(key); + if (userId == null || userId.equals("")) { + userId = context.getString(R.string.unknownUserId); + } + return userId; + } + + @SuppressWarnings("unchecked") + public static boolean isEncryptionKey(PGPPublicKey key) { + if (!key.isEncryptionKey()) { + return false; + } + + if (key.getVersion() <= 3) { + // this must be true now + return key.isEncryptionKey(); + } + + // special cases + if (key.getAlgorithm() == PGPPublicKey.ELGAMAL_ENCRYPT) { + return true; + } + + if (key.getAlgorithm() == PGPPublicKey.RSA_ENCRYPT) { + return true; + } + + for (PGPSignature sig : new IterableIterator<PGPSignature>(key.getSignatures())) { + if (key.isMasterKey() && sig.getKeyID() != key.getKeyID()) { + continue; + } + PGPSignatureSubpacketVector hashed = sig.getHashedSubPackets(); + + if (hashed != null + && (hashed.getKeyFlags() & (KeyFlags.ENCRYPT_COMMS | KeyFlags.ENCRYPT_STORAGE)) != 0) { + return true; + } + + PGPSignatureSubpacketVector unhashed = sig.getUnhashedSubPackets(); + + if (unhashed != null + && (unhashed.getKeyFlags() & (KeyFlags.ENCRYPT_COMMS | KeyFlags.ENCRYPT_STORAGE)) != 0) { + return true; + } + } + return false; + } + + public static boolean isEncryptionKey(PGPSecretKey key) { + return isEncryptionKey(key.getPublicKey()); + } + + @SuppressWarnings("unchecked") + public static boolean isSigningKey(PGPPublicKey key) { + if (key.getVersion() <= 3) { + return true; + } + + // special case + if (key.getAlgorithm() == PGPPublicKey.RSA_SIGN) { + return true; + } + + for (PGPSignature sig : new IterableIterator<PGPSignature>(key.getSignatures())) { + if (key.isMasterKey() && sig.getKeyID() != key.getKeyID()) { + continue; + } + PGPSignatureSubpacketVector hashed = sig.getHashedSubPackets(); + + if (hashed != null && (hashed.getKeyFlags() & KeyFlags.SIGN_DATA) != 0) { + return true; + } + + PGPSignatureSubpacketVector unhashed = sig.getUnhashedSubPackets(); + + if (unhashed != null && (unhashed.getKeyFlags() & KeyFlags.SIGN_DATA) != 0) { + return true; + } + } + + return false; + } + + public static boolean isSigningKey(PGPSecretKey key) { + return isSigningKey(key.getPublicKey()); + } + + public static String getAlgorithmInfo(PGPPublicKey key) { + return getAlgorithmInfo(key.getAlgorithm(), key.getBitStrength()); + } + + public static String getAlgorithmInfo(PGPSecretKey key) { + return getAlgorithmInfo(key.getPublicKey()); + } + + public static String getAlgorithmInfo(int algorithm, int keySize) { + String algorithmStr = null; + + switch (algorithm) { + case PGPPublicKey.RSA_ENCRYPT: + case PGPPublicKey.RSA_GENERAL: + case PGPPublicKey.RSA_SIGN: { + algorithmStr = "RSA"; + break; + } + + case PGPPublicKey.DSA: { + algorithmStr = "DSA"; + break; + } + + case PGPPublicKey.ELGAMAL_ENCRYPT: + case PGPPublicKey.ELGAMAL_GENERAL: { + algorithmStr = "ElGamal"; + break; + } + + default: { + algorithmStr = "???"; + break; + } + } + return algorithmStr + ", " + keySize + "bit"; + } + + public static String convertToHex(byte[] fp) { + String fingerPrint = ""; + for (int i = 0; i < fp.length; ++i) { + if (i != 0 && i % 10 == 0) { + fingerPrint += " "; + } else if (i != 0 && i % 2 == 0) { + fingerPrint += " "; + } + String chunk = Integer.toHexString((fp[i] + 256) % 256).toUpperCase(); + while (chunk.length() < 2) { + chunk = "0" + chunk; + } + fingerPrint += chunk; + } + + return fingerPrint; + + } + + public static String getPubkeyAsArmoredString(Context context, long keyId) { + PGPPublicKey key = ProviderHelper.getPGPPublicKeyByKeyId(context, keyId); + // if it is no public key get it from your own keys... + if (key == null) { + PGPSecretKey secretKey = ProviderHelper.getPGPSecretKeyByKeyId(context, keyId); + if (secretKey == null) { + Log.e(Constants.TAG, "Key could not be found!"); + return null; + } + key = secretKey.getPublicKey(); + } + + ByteArrayOutputStream bos = new ByteArrayOutputStream(); + ArmoredOutputStream aos = new ArmoredOutputStream(bos); + aos.setHeader("Version", PGPMain.getFullVersion(context)); + + String armouredKey = null; + try { + aos.write(key.getEncoded()); + aos.close(); + + armouredKey = bos.toString("UTF-8"); + } catch (IOException e) { + Log.e(Constants.TAG, "Problems while encoding key as armored string", e); + } + + Log.d(Constants.TAG, "key:" + armouredKey); + + return armouredKey; + } + + public static String getFingerPrint(Context context, long keyId) { + PGPPublicKey key = ProviderHelper.getPGPPublicKeyByKeyId(context, keyId); + // if it is no public key get it from your own keys... + if (key == null) { + PGPSecretKey secretKey = ProviderHelper.getPGPSecretKeyByKeyId(context, keyId); + if (secretKey == null) { + Log.e(Constants.TAG, "Key could not be found!"); + return null; + } + key = secretKey.getPublicKey(); + } + + return convertToHex(key.getFingerprint()); + } + + public static String getSmallFingerPrint(long keyId) { + String fingerPrint = Long.toHexString(keyId & 0xffffffffL).toUpperCase(); + while (fingerPrint.length() < 8) { + fingerPrint = "0" + fingerPrint; + } + return fingerPrint; + } + + public static String keyToHex(long keyId) { + return getSmallFingerPrint(keyId >> 32) + getSmallFingerPrint(keyId); + } + + public static long keyFromHex(String data) { + int len = data.length(); + String s2 = data.substring(len - 8); + String s1 = data.substring(0, len - 8); + return (Long.parseLong(s1, 16) << 32) | Long.parseLong(s2, 16); + } +} diff --git a/APG/src/org/thialfihar/android/apg/helper/PGPMain.java b/APG/src/org/thialfihar/android/apg/helper/PGPMain.java new file mode 100644 index 000000000..0cde19ae5 --- /dev/null +++ b/APG/src/org/thialfihar/android/apg/helper/PGPMain.java @@ -0,0 +1,1827 @@ +/* + * Copyright (C) 2012 Dominik Schürmann <dominik@dominikschuermann.de> + * Copyright (C) 2010 Thialfihar <thi@thialfihar.org> + * + * Licensed under the Apache License, Version 2.0 (the "License"); + * you may not use this file except in compliance with the License. + * You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an "AS IS" BASIS, + * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. + */ + +package org.thialfihar.android.apg.helper; + +import org.spongycastle.bcpg.ArmoredInputStream; +import org.spongycastle.bcpg.ArmoredOutputStream; +import org.spongycastle.bcpg.BCPGOutputStream; +import org.spongycastle.bcpg.CompressionAlgorithmTags; +import org.spongycastle.bcpg.HashAlgorithmTags; +import org.spongycastle.bcpg.SymmetricKeyAlgorithmTags; +import org.spongycastle.bcpg.sig.KeyFlags; +import org.spongycastle.jce.provider.BouncyCastleProvider; +import org.spongycastle.jce.spec.ElGamalParameterSpec; +import org.spongycastle.openpgp.PGPCompressedData; +import org.spongycastle.openpgp.PGPCompressedDataGenerator; +import org.spongycastle.openpgp.PGPEncryptedData; +import org.spongycastle.openpgp.PGPEncryptedDataGenerator; +import org.spongycastle.openpgp.PGPEncryptedDataList; +import org.spongycastle.openpgp.PGPException; +import org.spongycastle.openpgp.PGPKeyPair; +import org.spongycastle.openpgp.PGPKeyRing; +import org.spongycastle.openpgp.PGPKeyRingGenerator; +import org.spongycastle.openpgp.PGPLiteralData; +import org.spongycastle.openpgp.PGPLiteralDataGenerator; +import org.spongycastle.openpgp.PGPObjectFactory; +import org.spongycastle.openpgp.PGPOnePassSignature; +import org.spongycastle.openpgp.PGPOnePassSignatureList; +import org.spongycastle.openpgp.PGPPBEEncryptedData; +import org.spongycastle.openpgp.PGPPrivateKey; +import org.spongycastle.openpgp.PGPPublicKey; +import org.spongycastle.openpgp.PGPPublicKeyEncryptedData; +import org.spongycastle.openpgp.PGPPublicKeyRing; +import org.spongycastle.openpgp.PGPSecretKey; +import org.spongycastle.openpgp.PGPSecretKeyRing; +import org.spongycastle.openpgp.PGPSignature; +import org.spongycastle.openpgp.PGPSignatureGenerator; +import org.spongycastle.openpgp.PGPSignatureList; +import org.spongycastle.openpgp.PGPSignatureSubpacketGenerator; +import org.spongycastle.openpgp.PGPSignatureSubpacketVector; +import org.spongycastle.openpgp.PGPUtil; +import org.spongycastle.openpgp.PGPV3SignatureGenerator; +import org.spongycastle.openpgp.operator.PBEDataDecryptorFactory; +import org.spongycastle.openpgp.operator.PBESecretKeyDecryptor; +import org.spongycastle.openpgp.operator.PBESecretKeyEncryptor; +import org.spongycastle.openpgp.operator.PGPContentSignerBuilder; +import org.spongycastle.openpgp.operator.PGPDigestCalculator; +import org.spongycastle.openpgp.operator.PGPDigestCalculatorProvider; +import org.spongycastle.openpgp.operator.PublicKeyDataDecryptorFactory; +import org.spongycastle.openpgp.operator.jcajce.JcaPGPContentSignerBuilder; +import org.spongycastle.openpgp.operator.jcajce.JcaPGPContentVerifierBuilderProvider; +import org.spongycastle.openpgp.operator.jcajce.JcaPGPDigestCalculatorProviderBuilder; +import org.spongycastle.openpgp.operator.jcajce.JcaPGPKeyPair; +import org.spongycastle.openpgp.operator.jcajce.JcePBEDataDecryptorFactoryBuilder; +import org.spongycastle.openpgp.operator.jcajce.JcePBEKeyEncryptionMethodGenerator; +import org.spongycastle.openpgp.operator.jcajce.JcePBESecretKeyDecryptorBuilder; +import org.spongycastle.openpgp.operator.jcajce.JcePBESecretKeyEncryptorBuilder; +import org.spongycastle.openpgp.operator.jcajce.JcePGPDataEncryptorBuilder; +import org.spongycastle.openpgp.operator.jcajce.JcePublicKeyDataDecryptorFactoryBuilder; +import org.spongycastle.openpgp.operator.jcajce.JcePublicKeyKeyEncryptionMethodGenerator; +import org.thialfihar.android.apg.provider.ProviderHelper; +import org.thialfihar.android.apg.service.ApgIntentService; +import org.thialfihar.android.apg.util.HkpKeyServer; +import org.thialfihar.android.apg.util.InputData; +import org.thialfihar.android.apg.util.PositionAwareInputStream; +import org.thialfihar.android.apg.util.Primes; +import org.thialfihar.android.apg.util.ProgressDialogUpdater; +import org.thialfihar.android.apg.util.KeyServer.AddKeyException; +import org.thialfihar.android.apg.Constants; +import org.thialfihar.android.apg.Id; +import org.thialfihar.android.apg.R; + +import android.content.Context; +import android.content.pm.PackageInfo; +import android.content.pm.PackageManager.NameNotFoundException; +import android.os.Bundle; +import android.os.Environment; +import org.thialfihar.android.apg.util.Log; + +import java.io.BufferedInputStream; +import java.io.BufferedReader; +import java.io.ByteArrayInputStream; +import java.io.ByteArrayOutputStream; +import java.io.EOFException; +import java.io.File; +import java.io.FileNotFoundException; +import java.io.IOException; +import java.io.InputStream; +import java.io.InputStreamReader; +import java.io.OutputStream; +import java.io.RandomAccessFile; +import java.math.BigInteger; +import java.security.InvalidAlgorithmParameterException; +import java.security.KeyPairGenerator; +import java.security.NoSuchAlgorithmException; +import java.security.NoSuchProviderException; +import java.security.SecureRandom; +import java.security.Security; +import java.security.SignatureException; +import java.util.ArrayList; +import java.util.Date; +import java.util.Iterator; +import java.util.Vector; +import java.util.regex.Pattern; + +/** + * TODO: + * + * - Separate this file into different helpers + * + */ +public class PGPMain { + + static { + // register spongy castle provider + Security.addProvider(new BouncyCastleProvider()); + } + + // Not BC due to the use of Spongy Castle for Android + public static final String BOUNCY_CASTLE_PROVIDER_NAME = "SC"; + + private static final int[] PREFERRED_SYMMETRIC_ALGORITHMS = new int[] { + SymmetricKeyAlgorithmTags.AES_256, SymmetricKeyAlgorithmTags.AES_192, + SymmetricKeyAlgorithmTags.AES_128, SymmetricKeyAlgorithmTags.CAST5, + SymmetricKeyAlgorithmTags.TRIPLE_DES }; + private static final int[] PREFERRED_HASH_ALGORITHMS = new int[] { HashAlgorithmTags.SHA1, + HashAlgorithmTags.SHA256, HashAlgorithmTags.RIPEMD160 }; + private static final int[] PREFERRED_COMPRESSION_ALGORITHMS = new int[] { + CompressionAlgorithmTags.ZLIB, CompressionAlgorithmTags.BZIP2, + CompressionAlgorithmTags.ZIP }; + + public static Pattern PGP_MESSAGE = Pattern.compile( + ".*?(-----BEGIN PGP MESSAGE-----.*?-----END PGP MESSAGE-----).*", Pattern.DOTALL); + + public static Pattern PGP_SIGNED_MESSAGE = Pattern + .compile( + ".*?(-----BEGIN PGP SIGNED MESSAGE-----.*?-----BEGIN PGP SIGNATURE-----.*?-----END PGP SIGNATURE-----).*", + Pattern.DOTALL); + + public static Pattern PGP_PUBLIC_KEY = Pattern.compile( + ".*?(-----BEGIN PGP PUBLIC KEY BLOCK-----.*?-----END PGP PUBLIC KEY BLOCK-----).*", + Pattern.DOTALL); + + private static String mEditPassPhrase = null; + + public static class ApgGeneralException extends Exception { + static final long serialVersionUID = 0xf812773342L; + + public ApgGeneralException(String message) { + super(message); + } + } + + public static class NoAsymmetricEncryptionException extends Exception { + static final long serialVersionUID = 0xf812773343L; + + public NoAsymmetricEncryptionException() { + super(); + } + } + + public static void setEditPassPhrase(String passPhrase) { + mEditPassPhrase = passPhrase; + } + + public static String getEditPassPhrase() { + return mEditPassPhrase; + } + + public static void updateProgress(ProgressDialogUpdater progress, int message, int current, + int total) { + if (progress != null) { + progress.setProgress(message, current, total); + } + } + + public static void updateProgress(ProgressDialogUpdater progress, int current, int total) { + if (progress != null) { + progress.setProgress(current, total); + } + } + + /** + * Creates new secret key. The returned PGPSecretKeyRing contains only one newly generated key + * when this key is the new masterkey. If a masterkey is supplied in the parameters + * PGPSecretKeyRing contains the masterkey and the new key as a subkey (certified by the + * masterkey). + * + * @param context + * @param algorithmChoice + * @param keySize + * @param passPhrase + * @param masterSecretKey + * @return + * @throws NoSuchAlgorithmException + * @throws PGPException + * @throws NoSuchProviderException + * @throws ApgGeneralException + * @throws InvalidAlgorithmParameterException + */ + public static PGPSecretKeyRing createKey(Context context, int algorithmChoice, int keySize, + String passPhrase, PGPSecretKey masterSecretKey) throws NoSuchAlgorithmException, + PGPException, NoSuchProviderException, ApgGeneralException, + InvalidAlgorithmParameterException { + + if (keySize < 512) { + throw new ApgGeneralException(context.getString(R.string.error_keySizeMinimum512bit)); + } + + if (passPhrase == null) { + passPhrase = ""; + } + + int algorithm = 0; + KeyPairGenerator keyGen = null; + + switch (algorithmChoice) { + case Id.choice.algorithm.dsa: { + keyGen = KeyPairGenerator.getInstance("DSA", BOUNCY_CASTLE_PROVIDER_NAME); + keyGen.initialize(keySize, new SecureRandom()); + algorithm = PGPPublicKey.DSA; + break; + } + + case Id.choice.algorithm.elgamal: { + if (masterSecretKey == null) { + throw new ApgGeneralException( + context.getString(R.string.error_masterKeyMustNotBeElGamal)); + } + keyGen = KeyPairGenerator.getInstance("ElGamal", BOUNCY_CASTLE_PROVIDER_NAME); + BigInteger p = Primes.getBestPrime(keySize); + BigInteger g = new BigInteger("2"); + + ElGamalParameterSpec elParams = new ElGamalParameterSpec(p, g); + + keyGen.initialize(elParams); + algorithm = PGPPublicKey.ELGAMAL_ENCRYPT; + break; + } + + case Id.choice.algorithm.rsa: { + keyGen = KeyPairGenerator.getInstance("RSA", BOUNCY_CASTLE_PROVIDER_NAME); + keyGen.initialize(keySize, new SecureRandom()); + + algorithm = PGPPublicKey.RSA_GENERAL; + break; + } + + default: { + throw new ApgGeneralException(context.getString(R.string.error_unknownAlgorithmChoice)); + } + } + + // build new key pair + PGPKeyPair keyPair = new JcaPGPKeyPair(algorithm, keyGen.generateKeyPair(), new Date()); + + // define hashing and signing algos + PGPDigestCalculator sha1Calc = new JcaPGPDigestCalculatorProviderBuilder().build().get( + HashAlgorithmTags.SHA1); + + // Build key encrypter and decrypter based on passphrase + PBESecretKeyEncryptor keyEncryptor = new JcePBESecretKeyEncryptorBuilder( + PGPEncryptedData.CAST5, sha1Calc).setProvider(BOUNCY_CASTLE_PROVIDER_NAME).build( + passPhrase.toCharArray()); + PBESecretKeyDecryptor keyDecryptor = new JcePBESecretKeyDecryptorBuilder().setProvider( + BOUNCY_CASTLE_PROVIDER_NAME).build(passPhrase.toCharArray()); + + PGPKeyRingGenerator ringGen = null; + PGPContentSignerBuilder certificationSignerBuilder = null; + if (masterSecretKey == null) { + certificationSignerBuilder = new JcaPGPContentSignerBuilder(keyPair.getPublicKey() + .getAlgorithm(), HashAlgorithmTags.SHA1); + + // build keyRing with only this one master key in it! + ringGen = new PGPKeyRingGenerator(PGPSignature.POSITIVE_CERTIFICATION, keyPair, "", + sha1Calc, null, null, certificationSignerBuilder, keyEncryptor); + } else { + PGPPublicKey masterPublicKey = masterSecretKey.getPublicKey(); + PGPPrivateKey masterPrivateKey = masterSecretKey.extractPrivateKey(keyDecryptor); + PGPKeyPair masterKeyPair = new PGPKeyPair(masterPublicKey, masterPrivateKey); + + certificationSignerBuilder = new JcaPGPContentSignerBuilder(masterKeyPair + .getPublicKey().getAlgorithm(), HashAlgorithmTags.SHA1); + + // build keyRing with master key and new key as subkey (certified by masterkey) + ringGen = new PGPKeyRingGenerator(PGPSignature.POSITIVE_CERTIFICATION, masterKeyPair, + "", sha1Calc, null, null, certificationSignerBuilder, keyEncryptor); + + ringGen.addSubKey(keyPair); + } + + PGPSecretKeyRing secKeyRing = ringGen.generateSecretKeyRing(); + + return secKeyRing; + } + + public static void buildSecretKey(Context context, ArrayList<String> userIds, + ArrayList<PGPSecretKey> keys, ArrayList<Integer> keysUsages, long masterKeyId, + String oldPassPhrase, String newPassPhrase, ProgressDialogUpdater progress) + throws ApgGeneralException, NoSuchProviderException, PGPException, + NoSuchAlgorithmException, SignatureException, IOException { + + Log.d(Constants.TAG, "userIds: " + userIds.toString()); + + updateProgress(progress, R.string.progress_buildingKey, 0, 100); + + if (oldPassPhrase == null) { + oldPassPhrase = ""; + } + if (newPassPhrase == null) { + newPassPhrase = ""; + } + + updateProgress(progress, R.string.progress_preparingMasterKey, 10, 100); + + int usageId = keysUsages.get(0); + boolean canSign = (usageId == Id.choice.usage.sign_only || usageId == Id.choice.usage.sign_and_encrypt); + boolean canEncrypt = (usageId == Id.choice.usage.encrypt_only || usageId == Id.choice.usage.sign_and_encrypt); + + String mainUserId = userIds.get(0); + + PGPSecretKey masterKey = keys.get(0); + + // this removes all userIds and certifications previously attached to the masterPublicKey + PGPPublicKey tmpKey = masterKey.getPublicKey(); + PGPPublicKey masterPublicKey = new PGPPublicKey(tmpKey.getAlgorithm(), + tmpKey.getKey(new BouncyCastleProvider()), tmpKey.getCreationTime()); + + // already done by code above: + // PGPPublicKey masterPublicKey = masterKey.getPublicKey(); + // // Somehow, the PGPPublicKey already has an empty certification attached to it when the + // // keyRing is generated the first time, we remove that when it exists, before adding the + // new + // // ones + // PGPPublicKey masterPublicKeyRmCert = PGPPublicKey.removeCertification(masterPublicKey, + // ""); + // if (masterPublicKeyRmCert != null) { + // masterPublicKey = masterPublicKeyRmCert; + // } + + PBESecretKeyDecryptor keyDecryptor = new JcePBESecretKeyDecryptorBuilder().setProvider( + BOUNCY_CASTLE_PROVIDER_NAME).build(oldPassPhrase.toCharArray()); + PGPPrivateKey masterPrivateKey = masterKey.extractPrivateKey(keyDecryptor); + + updateProgress(progress, R.string.progress_certifyingMasterKey, 20, 100); + + for (String userId : userIds) { + PGPContentSignerBuilder signerBuilder = new JcaPGPContentSignerBuilder( + masterPublicKey.getAlgorithm(), HashAlgorithmTags.SHA1) + .setProvider(BOUNCY_CASTLE_PROVIDER_NAME); + PGPSignatureGenerator sGen = new PGPSignatureGenerator(signerBuilder); + + sGen.init(PGPSignature.POSITIVE_CERTIFICATION, masterPrivateKey); + + PGPSignature certification = sGen.generateCertification(userId, masterPublicKey); + + masterPublicKey = PGPPublicKey.addCertification(masterPublicKey, userId, certification); + } + + // TODO: cross-certify the master key with every sub key (APG 1) + + PGPKeyPair masterKeyPair = new PGPKeyPair(masterPublicKey, masterPrivateKey); + + PGPSignatureSubpacketGenerator hashedPacketsGen = new PGPSignatureSubpacketGenerator(); + PGPSignatureSubpacketGenerator unhashedPacketsGen = new PGPSignatureSubpacketGenerator(); + + int keyFlags = KeyFlags.CERTIFY_OTHER | KeyFlags.SIGN_DATA; + if (canEncrypt) { + keyFlags |= KeyFlags.ENCRYPT_COMMS | KeyFlags.ENCRYPT_STORAGE; + } + hashedPacketsGen.setKeyFlags(true, keyFlags); + + hashedPacketsGen.setPreferredSymmetricAlgorithms(true, PREFERRED_SYMMETRIC_ALGORITHMS); + hashedPacketsGen.setPreferredHashAlgorithms(true, PREFERRED_HASH_ALGORITHMS); + hashedPacketsGen.setPreferredCompressionAlgorithms(true, PREFERRED_COMPRESSION_ALGORITHMS); + + // TODO: this doesn't work quite right yet (APG 1) + // if (keyEditor.getExpiryDate() != null) { + // GregorianCalendar creationDate = new GregorianCalendar(); + // creationDate.setTime(getCreationDate(masterKey)); + // GregorianCalendar expiryDate = keyEditor.getExpiryDate(); + // long numDays = Utils.getNumDaysBetween(creationDate, expiryDate); + // if (numDays <= 0) { + // throw new GeneralException( + // context.getString(R.string.error_expiryMustComeAfterCreation)); + // } + // hashedPacketsGen.setKeyExpirationTime(true, numDays * 86400); + // } + + updateProgress(progress, R.string.progress_buildingMasterKeyRing, 30, 100); + + // define hashing and signing algos + PGPDigestCalculator sha1Calc = new JcaPGPDigestCalculatorProviderBuilder().build().get( + HashAlgorithmTags.SHA1); + PGPContentSignerBuilder certificationSignerBuilder = new JcaPGPContentSignerBuilder( + masterKeyPair.getPublicKey().getAlgorithm(), HashAlgorithmTags.SHA1); + + // Build key encrypter based on passphrase + PBESecretKeyEncryptor keyEncryptor = new JcePBESecretKeyEncryptorBuilder( + PGPEncryptedData.CAST5, sha1Calc).setProvider(BOUNCY_CASTLE_PROVIDER_NAME).build( + newPassPhrase.toCharArray()); + + PGPKeyRingGenerator keyGen = new PGPKeyRingGenerator(PGPSignature.POSITIVE_CERTIFICATION, + masterKeyPair, mainUserId, sha1Calc, hashedPacketsGen.generate(), + unhashedPacketsGen.generate(), certificationSignerBuilder, keyEncryptor); + + updateProgress(progress, R.string.progress_addingSubKeys, 40, 100); + + for (int i = 1; i < keys.size(); ++i) { + updateProgress(progress, 40 + 50 * (i - 1) / (keys.size() - 1), 100); + + PGPSecretKey subKey = keys.get(i); + PGPPublicKey subPublicKey = subKey.getPublicKey(); + + PBESecretKeyDecryptor keyDecryptor2 = new JcePBESecretKeyDecryptorBuilder() + .setProvider(BOUNCY_CASTLE_PROVIDER_NAME).build(oldPassPhrase.toCharArray()); + PGPPrivateKey subPrivateKey = subKey.extractPrivateKey(keyDecryptor2); + + // TODO: now used without algorithm and creation time?! (APG 1) + PGPKeyPair subKeyPair = new PGPKeyPair(subPublicKey, subPrivateKey); + + hashedPacketsGen = new PGPSignatureSubpacketGenerator(); + unhashedPacketsGen = new PGPSignatureSubpacketGenerator(); + + keyFlags = 0; + + usageId = keysUsages.get(i); + canSign = (usageId == Id.choice.usage.sign_only || usageId == Id.choice.usage.sign_and_encrypt); + canEncrypt = (usageId == Id.choice.usage.encrypt_only || usageId == Id.choice.usage.sign_and_encrypt); + if (canSign) { + keyFlags |= KeyFlags.SIGN_DATA; + } + if (canEncrypt) { + keyFlags |= KeyFlags.ENCRYPT_COMMS | KeyFlags.ENCRYPT_STORAGE; + } + hashedPacketsGen.setKeyFlags(true, keyFlags); + + // TODO: this doesn't work quite right yet (APG 1) + // if (keyEditor.getExpiryDate() != null) { + // GregorianCalendar creationDate = new GregorianCalendar(); + // creationDate.setTime(getCreationDate(masterKey)); + // GregorianCalendar expiryDate = keyEditor.getExpiryDate(); + // long numDays = Utils.getNumDaysBetween(creationDate, expiryDate); + // if (numDays <= 0) { + // throw new GeneralException( + // context.getString(R.string.error_expiryMustComeAfterCreation)); + // } + // hashedPacketsGen.setKeyExpirationTime(true, numDays * 86400); + // } + + keyGen.addSubKey(subKeyPair, hashedPacketsGen.generate(), unhashedPacketsGen.generate()); + } + + PGPSecretKeyRing secretKeyRing = keyGen.generateSecretKeyRing(); + PGPPublicKeyRing publicKeyRing = keyGen.generatePublicKeyRing(); + + updateProgress(progress, R.string.progress_savingKeyRing, 90, 100); + + ProviderHelper.saveKeyRing(context, secretKeyRing); + ProviderHelper.saveKeyRing(context, publicKeyRing); + + updateProgress(progress, R.string.progress_done, 100, 100); + } + + public static int storeKeyRingInCache(Context context, PGPKeyRing keyring) { + int status = Integer.MIN_VALUE; // out of bounds value (Id.retrun_value.*) + try { + if (keyring instanceof PGPSecretKeyRing) { + PGPSecretKeyRing secretKeyRing = (PGPSecretKeyRing) keyring; + boolean save = true; + try { + PBESecretKeyDecryptor keyDecryptor = new JcePBESecretKeyDecryptorBuilder() + .setProvider(BOUNCY_CASTLE_PROVIDER_NAME).build(new char[] {}); + PGPPrivateKey testKey = secretKeyRing.getSecretKey().extractPrivateKey( + keyDecryptor); + if (testKey == null) { + // this is bad, something is very wrong... likely a --export-secret-subkeys + // export + save = false; + status = Id.return_value.bad; + } + } catch (PGPException e) { + // all good if this fails, we likely didn't use the right password + } + + if (save) { + ProviderHelper.saveKeyRing(context, secretKeyRing); + // TODO: remove status returns, use exceptions! + status = Id.return_value.ok; + } + } else if (keyring instanceof PGPPublicKeyRing) { + PGPPublicKeyRing publicKeyRing = (PGPPublicKeyRing) keyring; + ProviderHelper.saveKeyRing(context, publicKeyRing); + // TODO: remove status returns, use exceptions! + status = Id.return_value.ok; + } + } catch (IOException e) { + status = Id.return_value.error; + } + + return status; + } + + public static boolean uploadKeyRingToServer(HkpKeyServer server, PGPPublicKeyRing keyring) { + ByteArrayOutputStream bos = new ByteArrayOutputStream(); + ArmoredOutputStream aos = new ArmoredOutputStream(bos); + try { + aos.write(keyring.getEncoded()); + aos.close(); + + String armouredKey = bos.toString("UTF-8"); + server.add(armouredKey); + + return true; + } catch (IOException e) { + return false; + } catch (AddKeyException e) { + // TODO: tell the user? + return false; + } finally { + try { + bos.close(); + } catch (IOException e) { + } + } + } + + public static Bundle importKeyRings(Context context, int type, InputData data, + ProgressDialogUpdater progress) throws ApgGeneralException, FileNotFoundException, + PGPException, IOException { + Bundle returnData = new Bundle(); + + if (type == Id.type.secret_key) { + if (progress != null) + progress.setProgress(R.string.progress_importingSecretKeys, 0, 100); + } else { + if (progress != null) + progress.setProgress(R.string.progress_importingPublicKeys, 0, 100); + } + + if (!Environment.getExternalStorageState().equals(Environment.MEDIA_MOUNTED)) { + throw new ApgGeneralException(context.getString(R.string.error_externalStorageNotReady)); + } + + PositionAwareInputStream progressIn = new PositionAwareInputStream(data.getInputStream()); + // need to have access to the bufferedInput, so we can reuse it for the possible + // PGPObject chunks after the first one, e.g. files with several consecutive ASCII + // armour blocks + BufferedInputStream bufferedInput = new BufferedInputStream(progressIn); + int newKeys = 0; + int oldKeys = 0; + int badKeys = 0; + try { + PGPKeyRing keyring = PGPHelper.decodeKeyRing(bufferedInput); + while (keyring != null) { + int status = Integer.MIN_VALUE; // out of bounds value + + // if this key is what we expect it to be, save it + if ((type == Id.type.secret_key && keyring instanceof PGPSecretKeyRing) + || (type == Id.type.public_key && keyring instanceof PGPPublicKeyRing)) { + status = storeKeyRingInCache(context, keyring); + } + + if (status == Id.return_value.error) { + throw new ApgGeneralException(context.getString(R.string.error_savingKeys)); + } + + // update the counts to display to the user at the end + if (status == Id.return_value.updated) { + ++oldKeys; + } else if (status == Id.return_value.ok) { + ++newKeys; + } else if (status == Id.return_value.bad) { + ++badKeys; + } + + updateProgress(progress, (int) (100 * progressIn.position() / data.getSize()), 100); + + // TODO: needed? + // obj = objectFactory.nextObject(); + + keyring = PGPHelper.decodeKeyRing(bufferedInput); + } + } catch (EOFException e) { + // nothing to do, we are done + } + + returnData.putInt(ApgIntentService.RESULT_IMPORT_ADDED, newKeys); + returnData.putInt(ApgIntentService.RESULT_IMPORT_UPDATED, oldKeys); + returnData.putInt(ApgIntentService.RESULT_IMPORT_BAD, badKeys); + + updateProgress(progress, R.string.progress_done, 100, 100); + + return returnData; + } + + public static Bundle exportKeyRings(Context context, Vector<Integer> keyRingIds, + OutputStream outStream, ProgressDialogUpdater progress) throws ApgGeneralException, + FileNotFoundException, PGPException, IOException { + Bundle returnData = new Bundle(); + + if (keyRingIds.size() == 1) { + updateProgress(progress, R.string.progress_exportingKey, 0, 100); + } else { + updateProgress(progress, R.string.progress_exportingKeys, 0, 100); + } + + if (!Environment.getExternalStorageState().equals(Environment.MEDIA_MOUNTED)) { + throw new ApgGeneralException(context.getString(R.string.error_externalStorageNotReady)); + } + ArmoredOutputStream out = new ArmoredOutputStream(outStream); + out.setHeader("Version", getFullVersion(context)); + + int numKeys = 0; + for (int i = 0; i < keyRingIds.size(); ++i) { + updateProgress(progress, i * 100 / keyRingIds.size(), 100); + + // try to get it as a PGPPublicKeyRing, if that fails try to get it as a SecretKeyRing + PGPPublicKeyRing publicKeyRing = ProviderHelper.getPGPPublicKeyRingByMasterKeyId( + context, keyRingIds.get(i)); + if (publicKeyRing != null) { + publicKeyRing.encode(out); + } else { + PGPSecretKeyRing secretKeyRing = ProviderHelper.getPGPSecretKeyRingByMasterKeyId( + context, keyRingIds.get(i)); + if (secretKeyRing != null) { + secretKeyRing.encode(out); + } else { + continue; + } + } + ++numKeys; + } + out.close(); + returnData.putInt(ApgIntentService.RESULT_EXPORT, numKeys); + + updateProgress(progress, R.string.progress_done, 100, 100); + + return returnData; + } + + /** + * Encrypt and Sign data + * + * @param context + * @param progress + * @param data + * @param outStream + * @param useAsciiArmor + * @param compression + * @param encryptionKeyIds + * @param symmetricEncryptionAlgorithm + * @param encryptionPassphrase + * @param signatureKeyId + * @param signatureHashAlgorithm + * @param signatureForceV3 + * @param signaturePassphrase + * @throws IOException + * @throws ApgGeneralException + * @throws PGPException + * @throws NoSuchProviderException + * @throws NoSuchAlgorithmException + * @throws SignatureException + */ + public static void encryptAndSign(Context context, ProgressDialogUpdater progress, + InputData data, OutputStream outStream, boolean useAsciiArmor, int compression, + long encryptionKeyIds[], String encryptionPassphrase, int symmetricEncryptionAlgorithm, + long signatureKeyId, int signatureHashAlgorithm, boolean signatureForceV3, + String signaturePassphrase) throws IOException, ApgGeneralException, PGPException, + NoSuchProviderException, NoSuchAlgorithmException, SignatureException { + + if (encryptionKeyIds == null) { + encryptionKeyIds = new long[0]; + } + + ArmoredOutputStream armorOut = null; + OutputStream out = null; + OutputStream encryptOut = null; + if (useAsciiArmor) { + armorOut = new ArmoredOutputStream(outStream); + armorOut.setHeader("Version", getFullVersion(context)); + out = armorOut; + } else { + out = outStream; + } + PGPSecretKey signingKey = null; + PGPSecretKeyRing signingKeyRing = null; + PGPPrivateKey signaturePrivateKey = null; + + if (encryptionKeyIds.length == 0 && encryptionPassphrase == null) { + throw new ApgGeneralException( + context.getString(R.string.error_noEncryptionKeysOrPassPhrase)); + } + + if (signatureKeyId != Id.key.none) { + signingKeyRing = ProviderHelper.getPGPSecretKeyRingByKeyId(context, signatureKeyId); + signingKey = PGPHelper.getSigningKey(context, signatureKeyId); + if (signingKey == null) { + throw new ApgGeneralException(context.getString(R.string.error_signatureFailed)); + } + + if (signaturePassphrase == null) { + throw new ApgGeneralException( + context.getString(R.string.error_noSignaturePassPhrase)); + } + + updateProgress(progress, R.string.progress_extractingSignatureKey, 0, 100); + + PBESecretKeyDecryptor keyDecryptor = new JcePBESecretKeyDecryptorBuilder().setProvider( + BOUNCY_CASTLE_PROVIDER_NAME).build(signaturePassphrase.toCharArray()); + signaturePrivateKey = signingKey.extractPrivateKey(keyDecryptor); + if (signaturePrivateKey == null) { + throw new ApgGeneralException( + context.getString(R.string.error_couldNotExtractPrivateKey)); + } + } + updateProgress(progress, R.string.progress_preparingStreams, 5, 100); + + // encrypt and compress input file content + JcePGPDataEncryptorBuilder encryptorBuilder = new JcePGPDataEncryptorBuilder( + symmetricEncryptionAlgorithm).setProvider(BOUNCY_CASTLE_PROVIDER_NAME) + .setWithIntegrityPacket(true); + + PGPEncryptedDataGenerator cPk = new PGPEncryptedDataGenerator(encryptorBuilder); + + if (encryptionKeyIds.length == 0) { + // Symmetric encryption + Log.d(Constants.TAG, "encryptionKeyIds length is 0 -> symmetric encryption"); + + JcePBEKeyEncryptionMethodGenerator symmetricEncryptionGenerator = new JcePBEKeyEncryptionMethodGenerator( + encryptionPassphrase.toCharArray()); + cPk.addMethod(symmetricEncryptionGenerator); + } else { + // Asymmetric encryption + for (int i = 0; i < encryptionKeyIds.length; ++i) { + PGPPublicKey key = PGPHelper.getEncryptPublicKey(context, encryptionKeyIds[i]); + if (key != null) { + + JcePublicKeyKeyEncryptionMethodGenerator pubKeyEncryptionGenerator = new JcePublicKeyKeyEncryptionMethodGenerator( + key); + cPk.addMethod(pubKeyEncryptionGenerator); + } + } + } + encryptOut = cPk.open(out, new byte[1 << 16]); + + PGPSignatureGenerator signatureGenerator = null; + PGPV3SignatureGenerator signatureV3Generator = null; + + if (signatureKeyId != Id.key.none) { + updateProgress(progress, R.string.progress_preparingSignature, 10, 100); + + // content signer based on signing key algorithm and choosen hash algorithm + JcaPGPContentSignerBuilder contentSignerBuilder = new JcaPGPContentSignerBuilder( + signingKey.getPublicKey().getAlgorithm(), signatureHashAlgorithm) + .setProvider(BOUNCY_CASTLE_PROVIDER_NAME); + + if (signatureForceV3) { + signatureV3Generator = new PGPV3SignatureGenerator(contentSignerBuilder); + signatureV3Generator.init(PGPSignature.BINARY_DOCUMENT, signaturePrivateKey); + } else { + signatureGenerator = new PGPSignatureGenerator(contentSignerBuilder); + signatureGenerator.init(PGPSignature.BINARY_DOCUMENT, signaturePrivateKey); + + String userId = PGPHelper.getMainUserId(PGPHelper.getMasterKey(signingKeyRing)); + PGPSignatureSubpacketGenerator spGen = new PGPSignatureSubpacketGenerator(); + spGen.setSignerUserID(false, userId); + signatureGenerator.setHashedSubpackets(spGen.generate()); + } + } + + PGPCompressedDataGenerator compressGen = null; + BCPGOutputStream bcpgOut = null; + if (compression == Id.choice.compression.none) { + bcpgOut = new BCPGOutputStream(encryptOut); + } else { + compressGen = new PGPCompressedDataGenerator(compression); + bcpgOut = new BCPGOutputStream(compressGen.open(encryptOut)); + } + if (signatureKeyId != Id.key.none) { + if (signatureForceV3) { + signatureV3Generator.generateOnePassVersion(false).encode(bcpgOut); + } else { + signatureGenerator.generateOnePassVersion(false).encode(bcpgOut); + } + } + + PGPLiteralDataGenerator literalGen = new PGPLiteralDataGenerator(); + // file name not needed, so empty string + OutputStream pOut = literalGen.open(bcpgOut, PGPLiteralData.BINARY, "", new Date(), + new byte[1 << 16]); + updateProgress(progress, R.string.progress_encrypting, 20, 100); + + long done = 0; + int n = 0; + byte[] buffer = new byte[1 << 16]; + InputStream in = data.getInputStream(); + while ((n = in.read(buffer)) > 0) { + pOut.write(buffer, 0, n); + if (signatureKeyId != Id.key.none) { + if (signatureForceV3) { + signatureV3Generator.update(buffer, 0, n); + } else { + signatureGenerator.update(buffer, 0, n); + } + } + done += n; + if (data.getSize() != 0) { + updateProgress(progress, (int) (20 + (95 - 20) * done / data.getSize()), 100); + } + } + + literalGen.close(); + + if (signatureKeyId != Id.key.none) { + updateProgress(progress, R.string.progress_generatingSignature, 95, 100); + if (signatureForceV3) { + signatureV3Generator.generate().encode(pOut); + } else { + signatureGenerator.generate().encode(pOut); + } + } + if (compressGen != null) { + compressGen.close(); + } + encryptOut.close(); + if (useAsciiArmor) { + armorOut.close(); + } + + updateProgress(progress, R.string.progress_done, 100, 100); + } + + public static void signText(Context context, ProgressDialogUpdater progress, InputData data, + OutputStream outStream, long signatureKeyId, String signaturePassphrase, + int signatureHashAlgorithm, boolean forceV3Signature) throws ApgGeneralException, + PGPException, IOException, NoSuchAlgorithmException, SignatureException { + + ArmoredOutputStream armorOut = new ArmoredOutputStream(outStream); + armorOut.setHeader("Version", getFullVersion(context)); + + PGPSecretKey signingKey = null; + PGPSecretKeyRing signingKeyRing = null; + PGPPrivateKey signaturePrivateKey = null; + + if (signatureKeyId == 0) { + armorOut.close(); + throw new ApgGeneralException(context.getString(R.string.error_noSignatureKey)); + } + + signingKeyRing = ProviderHelper.getPGPSecretKeyRingByKeyId(context, signatureKeyId); + signingKey = PGPHelper.getSigningKey(context, signatureKeyId); + if (signingKey == null) { + armorOut.close(); + throw new ApgGeneralException(context.getString(R.string.error_signatureFailed)); + } + + if (signaturePassphrase == null) { + armorOut.close(); + throw new ApgGeneralException(context.getString(R.string.error_noSignaturePassPhrase)); + } + PBESecretKeyDecryptor keyDecryptor = new JcePBESecretKeyDecryptorBuilder().setProvider( + BOUNCY_CASTLE_PROVIDER_NAME).build(signaturePassphrase.toCharArray()); + signaturePrivateKey = signingKey.extractPrivateKey(keyDecryptor); + if (signaturePrivateKey == null) { + armorOut.close(); + throw new ApgGeneralException( + context.getString(R.string.error_couldNotExtractPrivateKey)); + } + updateProgress(progress, R.string.progress_preparingStreams, 0, 100); + + updateProgress(progress, R.string.progress_preparingSignature, 30, 100); + + PGPSignatureGenerator signatureGenerator = null; + PGPV3SignatureGenerator signatureV3Generator = null; + + // content signer based on signing key algorithm and choosen hash algorithm + JcaPGPContentSignerBuilder contentSignerBuilder = new JcaPGPContentSignerBuilder(signingKey + .getPublicKey().getAlgorithm(), signatureHashAlgorithm) + .setProvider(BOUNCY_CASTLE_PROVIDER_NAME); + + if (forceV3Signature) { + signatureV3Generator = new PGPV3SignatureGenerator(contentSignerBuilder); + signatureV3Generator.init(PGPSignature.CANONICAL_TEXT_DOCUMENT, signaturePrivateKey); + } else { + signatureGenerator = new PGPSignatureGenerator(contentSignerBuilder); + signatureGenerator.init(PGPSignature.CANONICAL_TEXT_DOCUMENT, signaturePrivateKey); + + PGPSignatureSubpacketGenerator spGen = new PGPSignatureSubpacketGenerator(); + String userId = PGPHelper.getMainUserId(PGPHelper.getMasterKey(signingKeyRing)); + spGen.setSignerUserID(false, userId); + signatureGenerator.setHashedSubpackets(spGen.generate()); + } + + updateProgress(progress, R.string.progress_signing, 40, 100); + + armorOut.beginClearText(signatureHashAlgorithm); + + InputStream inStream = data.getInputStream(); + final BufferedReader reader = new BufferedReader(new InputStreamReader(inStream)); + + final byte[] newline = "\r\n".getBytes("UTF-8"); + + if (forceV3Signature) { + processLine(reader.readLine(), armorOut, signatureV3Generator); + } else { + processLine(reader.readLine(), armorOut, signatureGenerator); + } + + while (true) { + final String line = reader.readLine(); + + if (line == null) { + armorOut.write(newline); + break; + } + + armorOut.write(newline); + if (forceV3Signature) { + signatureV3Generator.update(newline); + processLine(line, armorOut, signatureV3Generator); + } else { + signatureGenerator.update(newline); + processLine(line, armorOut, signatureGenerator); + } + } + + armorOut.endClearText(); + + BCPGOutputStream bOut = new BCPGOutputStream(armorOut); + if (forceV3Signature) { + signatureV3Generator.generate().encode(bOut); + } else { + signatureGenerator.generate().encode(bOut); + } + armorOut.close(); + + updateProgress(progress, R.string.progress_done, 100, 100); + } + + public static void generateSignature(Context context, ProgressDialogUpdater progress, + InputData data, OutputStream outStream, boolean armored, boolean binary, + long signatureKeyId, String signaturePassPhrase, int hashAlgorithm, + boolean forceV3Signature) throws ApgGeneralException, PGPException, IOException, + NoSuchAlgorithmException, SignatureException { + + OutputStream out = null; + + // Ascii Armor (Base64) + ArmoredOutputStream armorOut = null; + if (armored) { + armorOut = new ArmoredOutputStream(outStream); + armorOut.setHeader("Version", getFullVersion(context)); + out = armorOut; + } else { + out = outStream; + } + + PGPSecretKey signingKey = null; + PGPSecretKeyRing signingKeyRing = null; + PGPPrivateKey signaturePrivateKey = null; + + if (signatureKeyId == 0) { + throw new ApgGeneralException(context.getString(R.string.error_noSignatureKey)); + } + + signingKeyRing = ProviderHelper.getPGPSecretKeyRingByKeyId(context, signatureKeyId); + signingKey = PGPHelper.getSigningKey(context, signatureKeyId); + if (signingKey == null) { + throw new ApgGeneralException(context.getString(R.string.error_signatureFailed)); + } + + if (signaturePassPhrase == null) { + throw new ApgGeneralException(context.getString(R.string.error_noSignaturePassPhrase)); + } + + PBESecretKeyDecryptor keyDecryptor = new JcePBESecretKeyDecryptorBuilder().setProvider( + BOUNCY_CASTLE_PROVIDER_NAME).build(signaturePassPhrase.toCharArray()); + signaturePrivateKey = signingKey.extractPrivateKey(keyDecryptor); + if (signaturePrivateKey == null) { + throw new ApgGeneralException( + context.getString(R.string.error_couldNotExtractPrivateKey)); + } + updateProgress(progress, R.string.progress_preparingStreams, 0, 100); + + updateProgress(progress, R.string.progress_preparingSignature, 30, 100); + + PGPSignatureGenerator signatureGenerator = null; + PGPV3SignatureGenerator signatureV3Generator = null; + + int type = PGPSignature.CANONICAL_TEXT_DOCUMENT; + if (binary) { + type = PGPSignature.BINARY_DOCUMENT; + } + + // content signer based on signing key algorithm and choosen hash algorithm + JcaPGPContentSignerBuilder contentSignerBuilder = new JcaPGPContentSignerBuilder(signingKey + .getPublicKey().getAlgorithm(), hashAlgorithm) + .setProvider(BOUNCY_CASTLE_PROVIDER_NAME); + + if (forceV3Signature) { + signatureV3Generator = new PGPV3SignatureGenerator(contentSignerBuilder); + signatureV3Generator.init(type, signaturePrivateKey); + } else { + signatureGenerator = new PGPSignatureGenerator(contentSignerBuilder); + signatureGenerator.init(type, signaturePrivateKey); + + PGPSignatureSubpacketGenerator spGen = new PGPSignatureSubpacketGenerator(); + String userId = PGPHelper.getMainUserId(PGPHelper.getMasterKey(signingKeyRing)); + spGen.setSignerUserID(false, userId); + signatureGenerator.setHashedSubpackets(spGen.generate()); + } + + updateProgress(progress, R.string.progress_signing, 40, 100); + + InputStream inStream = data.getInputStream(); + if (binary) { + byte[] buffer = new byte[1 << 16]; + int n = 0; + while ((n = inStream.read(buffer)) > 0) { + if (forceV3Signature) { + signatureV3Generator.update(buffer, 0, n); + } else { + signatureGenerator.update(buffer, 0, n); + } + } + } else { + final BufferedReader reader = new BufferedReader(new InputStreamReader(inStream)); + final byte[] newline = "\r\n".getBytes("UTF-8"); + + while (true) { + final String line = reader.readLine(); + + if (line == null) { + break; + } + + if (forceV3Signature) { + processLine(line, null, signatureV3Generator); + signatureV3Generator.update(newline); + } else { + processLine(line, null, signatureGenerator); + signatureGenerator.update(newline); + } + } + } + + BCPGOutputStream bOut = new BCPGOutputStream(out); + if (forceV3Signature) { + signatureV3Generator.generate().encode(bOut); + } else { + signatureGenerator.generate().encode(bOut); + } + out.close(); + outStream.close(); + + if (progress != null) + progress.setProgress(R.string.progress_done, 100, 100); + } + + public static PGPPublicKeyRing signKey(Context context, long masterKeyId, long pubKeyId, + String passphrase) throws ApgGeneralException, NoSuchAlgorithmException, + NoSuchProviderException, PGPException, SignatureException { + if (passphrase == null || passphrase.length() <= 0) { + throw new ApgGeneralException("Unable to obtain passphrase"); + } else { + PGPPublicKeyRing pubring = ProviderHelper.getPGPPublicKeyRingByKeyId(context, pubKeyId); + + PGPSecretKey signingKey = PGPHelper.getSigningKey(context, masterKeyId); + if (signingKey == null) { + throw new ApgGeneralException(context.getString(R.string.error_signatureFailed)); + } + + PBESecretKeyDecryptor keyDecryptor = new JcePBESecretKeyDecryptorBuilder().setProvider( + BOUNCY_CASTLE_PROVIDER_NAME).build(passphrase.toCharArray()); + PGPPrivateKey signaturePrivateKey = signingKey.extractPrivateKey(keyDecryptor); + if (signaturePrivateKey == null) { + throw new ApgGeneralException( + context.getString(R.string.error_couldNotExtractPrivateKey)); + } + + // TODO: SHA256 fixed? + JcaPGPContentSignerBuilder contentSignerBuilder = new JcaPGPContentSignerBuilder( + signingKey.getPublicKey().getAlgorithm(), PGPUtil.SHA256) + .setProvider(BOUNCY_CASTLE_PROVIDER_NAME); + + PGPSignatureGenerator signatureGenerator = new PGPSignatureGenerator( + contentSignerBuilder); + + signatureGenerator.init(PGPSignature.DIRECT_KEY, signaturePrivateKey); + + PGPSignatureSubpacketGenerator spGen = new PGPSignatureSubpacketGenerator(); + + PGPSignatureSubpacketVector packetVector = spGen.generate(); + signatureGenerator.setHashedSubpackets(packetVector); + + PGPPublicKey signedKey = PGPPublicKey.addCertification(pubring.getPublicKey(pubKeyId), + signatureGenerator.generate()); + pubring = PGPPublicKeyRing.insertPublicKey(pubring, signedKey); + + return pubring; + } + } + + public static long getDecryptionKeyId(Context context, InputStream inputStream) + throws ApgGeneralException, NoAsymmetricEncryptionException, IOException { + InputStream in = PGPUtil.getDecoderStream(inputStream); + PGPObjectFactory pgpF = new PGPObjectFactory(in); + PGPEncryptedDataList enc; + Object o = pgpF.nextObject(); + + // the first object might be a PGP marker packet. + if (o instanceof PGPEncryptedDataList) { + enc = (PGPEncryptedDataList) o; + } else { + enc = (PGPEncryptedDataList) pgpF.nextObject(); + } + + if (enc == null) { + throw new ApgGeneralException(context.getString(R.string.error_invalidData)); + } + + // TODO: currently we always only look at the first known key + // find the secret key + PGPSecretKey secretKey = null; + Iterator<?> it = enc.getEncryptedDataObjects(); + boolean gotAsymmetricEncryption = false; + while (it.hasNext()) { + Object obj = it.next(); + if (obj instanceof PGPPublicKeyEncryptedData) { + gotAsymmetricEncryption = true; + PGPPublicKeyEncryptedData pbe = (PGPPublicKeyEncryptedData) obj; + secretKey = ProviderHelper.getPGPSecretKeyByKeyId(context, pbe.getKeyID()); + if (secretKey != null) { + break; + } + } + } + + if (!gotAsymmetricEncryption) { + throw new NoAsymmetricEncryptionException(); + } + + if (secretKey == null) { + return Id.key.none; + } + + return secretKey.getKeyID(); + } + + public static boolean hasSymmetricEncryption(Context context, InputStream inputStream) + throws ApgGeneralException, IOException { + InputStream in = PGPUtil.getDecoderStream(inputStream); + PGPObjectFactory pgpF = new PGPObjectFactory(in); + PGPEncryptedDataList enc; + Object o = pgpF.nextObject(); + + // the first object might be a PGP marker packet. + if (o instanceof PGPEncryptedDataList) { + enc = (PGPEncryptedDataList) o; + } else { + enc = (PGPEncryptedDataList) pgpF.nextObject(); + } + + if (enc == null) { + throw new ApgGeneralException(context.getString(R.string.error_invalidData)); + } + + Iterator<?> it = enc.getEncryptedDataObjects(); + while (it.hasNext()) { + Object obj = it.next(); + if (obj instanceof PGPPBEEncryptedData) { + return true; + } + } + + return false; + } + + public static Bundle decryptAndVerify(Context context, ProgressDialogUpdater progress, + InputData data, OutputStream outStream, String passphrase, boolean assumeSymmetric) + throws IOException, ApgGeneralException, PGPException, SignatureException { + if (passphrase == null) { + passphrase = ""; + } + + Bundle returnData = new Bundle(); + InputStream in = PGPUtil.getDecoderStream(data.getInputStream()); + PGPObjectFactory pgpF = new PGPObjectFactory(in); + PGPEncryptedDataList enc; + Object o = pgpF.nextObject(); + long signatureKeyId = 0; + + int currentProgress = 0; + if (progress != null) + progress.setProgress(R.string.progress_readingData, currentProgress, 100); + + if (o instanceof PGPEncryptedDataList) { + enc = (PGPEncryptedDataList) o; + } else { + enc = (PGPEncryptedDataList) pgpF.nextObject(); + } + + if (enc == null) { + throw new ApgGeneralException(context.getString(R.string.error_invalidData)); + } + + InputStream clear = null; + PGPEncryptedData encryptedData = null; + + currentProgress += 5; + + // TODO: currently we always only look at the first known key or symmetric encryption, + // there might be more... + if (assumeSymmetric) { + PGPPBEEncryptedData pbe = null; + Iterator<?> it = enc.getEncryptedDataObjects(); + // find secret key + while (it.hasNext()) { + Object obj = it.next(); + if (obj instanceof PGPPBEEncryptedData) { + pbe = (PGPPBEEncryptedData) obj; + break; + } + } + + if (pbe == null) { + throw new ApgGeneralException( + context.getString(R.string.error_noSymmetricEncryptionPacket)); + } + + updateProgress(progress, R.string.progress_preparingStreams, currentProgress, 100); + + PGPDigestCalculatorProvider digestCalcProvider = new JcaPGPDigestCalculatorProviderBuilder() + .setProvider(BOUNCY_CASTLE_PROVIDER_NAME).build(); + PBEDataDecryptorFactory decryptorFactory = new JcePBEDataDecryptorFactoryBuilder( + digestCalcProvider).setProvider(BOUNCY_CASTLE_PROVIDER_NAME).build( + passphrase.toCharArray()); + + clear = pbe.getDataStream(decryptorFactory); + + encryptedData = pbe; + currentProgress += 5; + } else { + if (progress != null) + progress.setProgress(R.string.progress_findingKey, currentProgress, 100); + PGPPublicKeyEncryptedData pbe = null; + PGPSecretKey secretKey = null; + Iterator<?> it = enc.getEncryptedDataObjects(); + // find secret key + while (it.hasNext()) { + Object obj = it.next(); + if (obj instanceof PGPPublicKeyEncryptedData) { + PGPPublicKeyEncryptedData encData = (PGPPublicKeyEncryptedData) obj; + secretKey = ProviderHelper.getPGPSecretKeyByKeyId(context, encData.getKeyID()); + if (secretKey != null) { + pbe = encData; + break; + } + } + } + + if (secretKey == null) { + throw new ApgGeneralException(context.getString(R.string.error_noSecretKeyFound)); + } + + currentProgress += 5; + updateProgress(progress, R.string.progress_extractingKey, currentProgress, 100); + PGPPrivateKey privateKey = null; + try { + PBESecretKeyDecryptor keyDecryptor = new JcePBESecretKeyDecryptorBuilder() + .setProvider(BOUNCY_CASTLE_PROVIDER_NAME).build(passphrase.toCharArray()); + privateKey = secretKey.extractPrivateKey(keyDecryptor); + } catch (PGPException e) { + throw new PGPException(context.getString(R.string.error_wrongPassPhrase)); + } + if (privateKey == null) { + throw new ApgGeneralException( + context.getString(R.string.error_couldNotExtractPrivateKey)); + } + currentProgress += 5; + updateProgress(progress, R.string.progress_preparingStreams, currentProgress, 100); + + PublicKeyDataDecryptorFactory decryptorFactory = new JcePublicKeyDataDecryptorFactoryBuilder() + .setProvider(BOUNCY_CASTLE_PROVIDER_NAME).build(privateKey); + + clear = pbe.getDataStream(decryptorFactory); + + encryptedData = pbe; + currentProgress += 5; + } + + PGPObjectFactory plainFact = new PGPObjectFactory(clear); + Object dataChunk = plainFact.nextObject(); + PGPOnePassSignature signature = null; + PGPPublicKey signatureKey = null; + int signatureIndex = -1; + + if (dataChunk instanceof PGPCompressedData) { + if (progress != null) + progress.setProgress(R.string.progress_decompressingData, currentProgress, 100); + PGPObjectFactory fact = new PGPObjectFactory( + ((PGPCompressedData) dataChunk).getDataStream()); + dataChunk = fact.nextObject(); + plainFact = fact; + currentProgress += 10; + } + + if (dataChunk instanceof PGPOnePassSignatureList) { + if (progress != null) + progress.setProgress(R.string.progress_processingSignature, currentProgress, 100); + returnData.putBoolean(ApgIntentService.RESULT_SIGNATURE, true); + PGPOnePassSignatureList sigList = (PGPOnePassSignatureList) dataChunk; + for (int i = 0; i < sigList.size(); ++i) { + signature = sigList.get(i); + signatureKey = ProviderHelper.getPGPPublicKeyByKeyId(context, signature.getKeyID()); + if (signatureKeyId == 0) { + signatureKeyId = signature.getKeyID(); + } + if (signatureKey == null) { + signature = null; + } else { + signatureIndex = i; + signatureKeyId = signature.getKeyID(); + String userId = null; + PGPPublicKeyRing signKeyRing = ProviderHelper.getPGPPublicKeyRingByKeyId( + context, signatureKeyId); + if (signKeyRing != null) { + userId = PGPHelper.getMainUserId(PGPHelper.getMasterKey(signKeyRing)); + } + returnData.putString(ApgIntentService.RESULT_SIGNATURE_USER_ID, userId); + break; + } + } + + returnData.putLong(ApgIntentService.RESULT_SIGNATURE_KEY_ID, signatureKeyId); + + if (signature != null) { + JcaPGPContentVerifierBuilderProvider contentVerifierBuilderProvider = new JcaPGPContentVerifierBuilderProvider() + .setProvider(BOUNCY_CASTLE_PROVIDER_NAME); + + signature.init(contentVerifierBuilderProvider, signatureKey); + } else { + returnData.putBoolean(ApgIntentService.RESULT_SIGNATURE_UNKNOWN, true); + } + + dataChunk = plainFact.nextObject(); + currentProgress += 10; + } + + if (dataChunk instanceof PGPSignatureList) { + dataChunk = plainFact.nextObject(); + } + + if (dataChunk instanceof PGPLiteralData) { + if (progress != null) + progress.setProgress(R.string.progress_decrypting, currentProgress, 100); + PGPLiteralData literalData = (PGPLiteralData) dataChunk; + OutputStream out = outStream; + + byte[] buffer = new byte[1 << 16]; + InputStream dataIn = literalData.getInputStream(); + + int startProgress = currentProgress; + int endProgress = 100; + if (signature != null) { + endProgress = 90; + } else if (encryptedData.isIntegrityProtected()) { + endProgress = 95; + } + int n = 0; + int done = 0; + long startPos = data.getStreamPosition(); + while ((n = dataIn.read(buffer)) > 0) { + out.write(buffer, 0, n); + done += n; + if (signature != null) { + try { + signature.update(buffer, 0, n); + } catch (SignatureException e) { + returnData.putBoolean(ApgIntentService.RESULT_SIGNATURE_SUCCESS, false); + signature = null; + } + } + // unknown size, but try to at least have a moving, slowing down progress bar + currentProgress = startProgress + (endProgress - startProgress) * done + / (done + 100000); + if (data.getSize() - startPos == 0) { + currentProgress = endProgress; + } else { + currentProgress = (int) (startProgress + (endProgress - startProgress) + * (data.getStreamPosition() - startPos) / (data.getSize() - startPos)); + } + updateProgress(progress, currentProgress, 100); + } + + if (signature != null) { + if (progress != null) + progress.setProgress(R.string.progress_verifyingSignature, 90, 100); + PGPSignatureList signatureList = (PGPSignatureList) plainFact.nextObject(); + PGPSignature messageSignature = signatureList.get(signatureIndex); + if (signature.verify(messageSignature)) { + returnData.putBoolean(ApgIntentService.RESULT_SIGNATURE_SUCCESS, true); + } else { + returnData.putBoolean(ApgIntentService.RESULT_SIGNATURE_SUCCESS, false); + } + } + } + + // TODO: add integrity somewhere + if (encryptedData.isIntegrityProtected()) { + if (progress != null) + progress.setProgress(R.string.progress_verifyingIntegrity, 95, 100); + if (encryptedData.verify()) { + // passed + } else { + // failed + } + } else { + // no integrity check + } + + updateProgress(progress, R.string.progress_done, 100, 100); + return returnData; + } + + public static Bundle verifyText(Context context, ProgressDialogUpdater progress, + InputData data, OutputStream outStream, boolean lookupUnknownKey) throws IOException, + ApgGeneralException, PGPException, SignatureException { + Bundle returnData = new Bundle(); + + ByteArrayOutputStream out = new ByteArrayOutputStream(); + ArmoredInputStream aIn = new ArmoredInputStream(data.getInputStream()); + + updateProgress(progress, R.string.progress_done, 0, 100); + + // mostly taken from ClearSignedFileProcessor + ByteArrayOutputStream lineOut = new ByteArrayOutputStream(); + int lookAhead = readInputLine(lineOut, aIn); + byte[] lineSep = getLineSeparator(); + + byte[] line = lineOut.toByteArray(); + out.write(line, 0, getLengthWithoutSeparator(line)); + out.write(lineSep); + + while (lookAhead != -1 && aIn.isClearText()) { + lookAhead = readInputLine(lineOut, lookAhead, aIn); + line = lineOut.toByteArray(); + out.write(line, 0, getLengthWithoutSeparator(line)); + out.write(lineSep); + } + + out.close(); + + byte[] clearText = out.toByteArray(); + outStream.write(clearText); + + returnData.putBoolean(ApgIntentService.RESULT_SIGNATURE, true); + + updateProgress(progress, R.string.progress_processingSignature, 60, 100); + PGPObjectFactory pgpFact = new PGPObjectFactory(aIn); + + PGPSignatureList sigList = (PGPSignatureList) pgpFact.nextObject(); + if (sigList == null) { + throw new ApgGeneralException(context.getString(R.string.error_corruptData)); + } + PGPSignature signature = null; + long signatureKeyId = 0; + PGPPublicKey signatureKey = null; + for (int i = 0; i < sigList.size(); ++i) { + signature = sigList.get(i); + signatureKey = ProviderHelper.getPGPPublicKeyByKeyId(context, signature.getKeyID()); + if (signatureKeyId == 0) { + signatureKeyId = signature.getKeyID(); + } + // if key is not known and we want to lookup unknown ones... + if (signatureKey == null && lookupUnknownKey) { + + returnData = new Bundle(); + returnData.putLong(ApgIntentService.RESULT_SIGNATURE_KEY_ID, signatureKeyId); + returnData.putBoolean(ApgIntentService.RESULT_SIGNATURE_LOOKUP_KEY, true); + + // return directly now, decrypt will be done again after importing unknown key + return returnData; + } + + if (signatureKey == null) { + signature = null; + } else { + signatureKeyId = signature.getKeyID(); + String userId = null; + PGPPublicKeyRing signKeyRing = ProviderHelper.getPGPPublicKeyRingByKeyId(context, + signatureKeyId); + if (signKeyRing != null) { + userId = PGPHelper.getMainUserId(PGPHelper.getMasterKey(signKeyRing)); + } + returnData.putString(ApgIntentService.RESULT_SIGNATURE_USER_ID, userId); + break; + } + } + + returnData.putLong(ApgIntentService.RESULT_SIGNATURE_KEY_ID, signatureKeyId); + + if (signature == null) { + returnData.putBoolean(ApgIntentService.RESULT_SIGNATURE_UNKNOWN, true); + if (progress != null) + progress.setProgress(R.string.progress_done, 100, 100); + return returnData; + } + + JcaPGPContentVerifierBuilderProvider contentVerifierBuilderProvider = new JcaPGPContentVerifierBuilderProvider() + .setProvider(BOUNCY_CASTLE_PROVIDER_NAME); + + signature.init(contentVerifierBuilderProvider, signatureKey); + + InputStream sigIn = new BufferedInputStream(new ByteArrayInputStream(clearText)); + + lookAhead = readInputLine(lineOut, sigIn); + + processLine(signature, lineOut.toByteArray()); + + if (lookAhead != -1) { + do { + lookAhead = readInputLine(lineOut, lookAhead, sigIn); + + signature.update((byte) '\r'); + signature.update((byte) '\n'); + + processLine(signature, lineOut.toByteArray()); + } while (lookAhead != -1); + } + + returnData.putBoolean(ApgIntentService.RESULT_SIGNATURE_SUCCESS, signature.verify()); + + updateProgress(progress, R.string.progress_done, 100, 100); + return returnData; + } + + public static int getStreamContent(Context context, InputStream inStream) throws IOException { + InputStream in = PGPUtil.getDecoderStream(inStream); + PGPObjectFactory pgpF = new PGPObjectFactory(in); + Object object = pgpF.nextObject(); + while (object != null) { + if (object instanceof PGPPublicKeyRing || object instanceof PGPSecretKeyRing) { + return Id.content.keys; + } else if (object instanceof PGPEncryptedDataList) { + return Id.content.encrypted_data; + } + object = pgpF.nextObject(); + } + + return Id.content.unknown; + } + + private static void processLine(final String pLine, final ArmoredOutputStream pArmoredOutput, + final PGPSignatureGenerator pSignatureGenerator) throws IOException, SignatureException { + + if (pLine == null) { + return; + } + + final char[] chars = pLine.toCharArray(); + int len = chars.length; + + while (len > 0) { + if (!Character.isWhitespace(chars[len - 1])) { + break; + } + len--; + } + + final byte[] data = pLine.substring(0, len).getBytes("UTF-8"); + + if (pArmoredOutput != null) { + pArmoredOutput.write(data); + } + pSignatureGenerator.update(data); + } + + private static void processLine(final String pLine, final ArmoredOutputStream pArmoredOutput, + final PGPV3SignatureGenerator pSignatureGenerator) throws IOException, + SignatureException { + + if (pLine == null) { + return; + } + + final char[] chars = pLine.toCharArray(); + int len = chars.length; + + while (len > 0) { + if (!Character.isWhitespace(chars[len - 1])) { + break; + } + len--; + } + + final byte[] data = pLine.substring(0, len).getBytes("UTF-8"); + + if (pArmoredOutput != null) { + pArmoredOutput.write(data); + } + pSignatureGenerator.update(data); + } + + // taken from ClearSignedFileProcessor in BC + private static void processLine(PGPSignature sig, byte[] line) throws SignatureException, + IOException { + int length = getLengthWithoutWhiteSpace(line); + if (length > 0) { + sig.update(line, 0, length); + } + } + + private static int readInputLine(ByteArrayOutputStream bOut, InputStream fIn) + throws IOException { + bOut.reset(); + + int lookAhead = -1; + int ch; + + while ((ch = fIn.read()) >= 0) { + bOut.write(ch); + if (ch == '\r' || ch == '\n') { + lookAhead = readPassedEOL(bOut, ch, fIn); + break; + } + } + + return lookAhead; + } + + private static int readInputLine(ByteArrayOutputStream bOut, int lookAhead, InputStream fIn) + throws IOException { + bOut.reset(); + + int ch = lookAhead; + + do { + bOut.write(ch); + if (ch == '\r' || ch == '\n') { + lookAhead = readPassedEOL(bOut, ch, fIn); + break; + } + } while ((ch = fIn.read()) >= 0); + + if (ch < 0) { + lookAhead = -1; + } + + return lookAhead; + } + + private static int readPassedEOL(ByteArrayOutputStream bOut, int lastCh, InputStream fIn) + throws IOException { + int lookAhead = fIn.read(); + + if (lastCh == '\r' && lookAhead == '\n') { + bOut.write(lookAhead); + lookAhead = fIn.read(); + } + + return lookAhead; + } + + private static int getLengthWithoutSeparator(byte[] line) { + int end = line.length - 1; + + while (end >= 0 && isLineEnding(line[end])) { + end--; + } + + return end + 1; + } + + private static boolean isLineEnding(byte b) { + return b == '\r' || b == '\n'; + } + + private static int getLengthWithoutWhiteSpace(byte[] line) { + int end = line.length - 1; + + while (end >= 0 && isWhiteSpace(line[end])) { + end--; + } + + return end + 1; + } + + private static boolean isWhiteSpace(byte b) { + return b == '\r' || b == '\n' || b == '\t' || b == ' '; + } + + private static byte[] getLineSeparator() { + String nl = System.getProperty("line.separator"); + byte[] nlBytes = new byte[nl.length()]; + + for (int i = 0; i != nlBytes.length; i++) { + nlBytes[i] = (byte) nl.charAt(i); + } + + return nlBytes; + } + + public static boolean isReleaseVersion(Context context) { + try { + PackageInfo pi = context.getPackageManager().getPackageInfo(Constants.PACKAGE_NAME, 0); + if (pi.versionCode % 100 == 99) { + return true; + } else { + return false; + } + } catch (NameNotFoundException e) { + // impossible! + return false; + } + } + + public static String getVersion(Context context) { + String version = null; + try { + PackageInfo pi = context.getPackageManager().getPackageInfo(Constants.PACKAGE_NAME, 0); + version = pi.versionName; + return version; + } catch (NameNotFoundException e) { + Log.e(Constants.TAG, "Version could not be retrieved!", e); + return "0.0.0"; + } + } + + public static String getFullVersion(Context context) { + return "APG v" + getVersion(context); + } + + /** + * Generate a random filename + * + * @param length + * @return + */ + public static String generateRandomFilename(int length) { + SecureRandom random = new SecureRandom(); + + byte bytes[] = new byte[length]; + random.nextBytes(bytes); + String result = ""; + for (int i = 0; i < length; ++i) { + int v = (bytes[i] + 256) % 64; + if (v < 10) { + result += (char) ('0' + v); + } else if (v < 36) { + result += (char) ('A' + v - 10); + } else if (v < 62) { + result += (char) ('a' + v - 36); + } else if (v == 62) { + result += '_'; + } else if (v == 63) { + result += '.'; + } + } + return result; + } + + /** + * Go once through stream to get length of stream. The length is later used to display progress + * when encrypting/decrypting + * + * @param in + * @return + * @throws IOException + */ + public static long getLengthOfStream(InputStream in) throws IOException { + long size = 0; + long n = 0; + byte dummy[] = new byte[0x10000]; + while ((n = in.read(dummy)) > 0) { + size += n; + } + return size; + } + + /** + * Deletes file securely by overwriting it with random data before deleting it. + * + * TODO: Does this really help on flash storage? + * + * @param context + * @param progress + * @param file + * @throws FileNotFoundException + * @throws IOException + */ + public static void deleteFileSecurely(Context context, ProgressDialogUpdater progress, File file) + throws FileNotFoundException, IOException { + long length = file.length(); + SecureRandom random = new SecureRandom(); + RandomAccessFile raf = new RandomAccessFile(file, "rws"); + raf.seek(0); + raf.getFilePointer(); + byte[] data = new byte[1 << 16]; + int pos = 0; + String msg = context.getString(R.string.progress_deletingSecurely, file.getName()); + while (pos < length) { + if (progress != null) + progress.setProgress(msg, (int) (100 * pos / length), 100); + random.nextBytes(data); + raf.write(data); + pos += data.length; + } + raf.close(); + file.delete(); + } +} diff --git a/APG/src/org/thialfihar/android/apg/helper/Preferences.java b/APG/src/org/thialfihar/android/apg/helper/Preferences.java new file mode 100644 index 000000000..14adf357a --- /dev/null +++ b/APG/src/org/thialfihar/android/apg/helper/Preferences.java @@ -0,0 +1,172 @@ +/* + * Copyright (C) 2012 Dominik Schürmann <dominik@dominikschuermann.de> + * Copyright (C) 2010 Thialfihar <thi@thialfihar.org> + * + * Licensed under the Apache License, Version 2.0 (the "License"); + * you may not use this file except in compliance with the License. + * You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an "AS IS" BASIS, + * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. + */ + +package org.thialfihar.android.apg.helper; + +import org.spongycastle.bcpg.HashAlgorithmTags; +import org.spongycastle.openpgp.PGPEncryptedData; +import org.thialfihar.android.apg.Constants; +import org.thialfihar.android.apg.Id; + +import android.content.Context; +import android.content.SharedPreferences; + +import java.util.Vector; + +/** + * Singleton Implementation of a Preference Helper + */ +public class Preferences { + private static Preferences mPreferences; + private SharedPreferences mSharedPreferences; + + public static synchronized Preferences getPreferences(Context context) { + return getPreferences(context, false); + } + + public static synchronized Preferences getPreferences(Context context, boolean force_new) { + if (mPreferences == null || force_new) { + mPreferences = new Preferences(context); + } + return mPreferences; + } + + private Preferences(Context context) { + mSharedPreferences = context.getSharedPreferences("APG.main", Context.MODE_PRIVATE); + } + + public String getLanguage() { + return mSharedPreferences.getString(Constants.pref.LANGUAGE, ""); + } + + public void setLanguage(String value) { + SharedPreferences.Editor editor = mSharedPreferences.edit(); + editor.putString(Constants.pref.LANGUAGE, value); + editor.commit(); + } + + public long getPassPhraseCacheTtl() { + int ttl = mSharedPreferences.getInt(Constants.pref.PASS_PHRASE_CACHE_TTL, 180); + // fix the value if it was set to "never" in previous versions, which currently is not + // supported + if (ttl == 0) { + ttl = 180; + } + return (long) ttl; + } + + public void setPassPhraseCacheTtl(int value) { + SharedPreferences.Editor editor = mSharedPreferences.edit(); + editor.putInt(Constants.pref.PASS_PHRASE_CACHE_TTL, value); + editor.commit(); + } + + public int getDefaultEncryptionAlgorithm() { + return mSharedPreferences.getInt(Constants.pref.DEFAULT_ENCRYPTION_ALGORITHM, + PGPEncryptedData.AES_256); + } + + public void setDefaultEncryptionAlgorithm(int value) { + SharedPreferences.Editor editor = mSharedPreferences.edit(); + editor.putInt(Constants.pref.DEFAULT_ENCRYPTION_ALGORITHM, value); + editor.commit(); + } + + public int getDefaultHashAlgorithm() { + return mSharedPreferences.getInt(Constants.pref.DEFAULT_HASH_ALGORITHM, + HashAlgorithmTags.SHA256); + } + + public void setDefaultHashAlgorithm(int value) { + SharedPreferences.Editor editor = mSharedPreferences.edit(); + editor.putInt(Constants.pref.DEFAULT_HASH_ALGORITHM, value); + editor.commit(); + } + + public int getDefaultMessageCompression() { + return mSharedPreferences.getInt(Constants.pref.DEFAULT_MESSAGE_COMPRESSION, + Id.choice.compression.zlib); + } + + public void setDefaultMessageCompression(int value) { + SharedPreferences.Editor editor = mSharedPreferences.edit(); + editor.putInt(Constants.pref.DEFAULT_MESSAGE_COMPRESSION, value); + editor.commit(); + } + + public int getDefaultFileCompression() { + return mSharedPreferences.getInt(Constants.pref.DEFAULT_FILE_COMPRESSION, + Id.choice.compression.none); + } + + public void setDefaultFileCompression(int value) { + SharedPreferences.Editor editor = mSharedPreferences.edit(); + editor.putInt(Constants.pref.DEFAULT_FILE_COMPRESSION, value); + editor.commit(); + } + + public boolean getDefaultAsciiArmour() { + return mSharedPreferences.getBoolean(Constants.pref.DEFAULT_ASCII_ARMOUR, false); + } + + public void setDefaultAsciiArmour(boolean value) { + SharedPreferences.Editor editor = mSharedPreferences.edit(); + editor.putBoolean(Constants.pref.DEFAULT_ASCII_ARMOUR, value); + editor.commit(); + } + + public boolean getForceV3Signatures() { + return mSharedPreferences.getBoolean(Constants.pref.FORCE_V3_SIGNATURES, false); + } + + public void setForceV3Signatures(boolean value) { + SharedPreferences.Editor editor = mSharedPreferences.edit(); + editor.putBoolean(Constants.pref.FORCE_V3_SIGNATURES, value); + editor.commit(); + } + + public String[] getKeyServers() { + String rawData = mSharedPreferences.getString(Constants.pref.KEY_SERVERS, + Constants.defaults.KEY_SERVERS); + Vector<String> servers = new Vector<String>(); + String chunks[] = rawData.split(","); + for (int i = 0; i < chunks.length; ++i) { + String tmp = chunks[i].trim(); + if (tmp.length() > 0) { + servers.add(tmp); + } + } + return servers.toArray(chunks); + } + + public void setKeyServers(String[] value) { + SharedPreferences.Editor editor = mSharedPreferences.edit(); + String rawData = ""; + for (int i = 0; i < value.length; ++i) { + String tmp = value[i].trim(); + if (tmp.length() == 0) { + continue; + } + if (!"".equals(rawData)) { + rawData += ","; + } + rawData += tmp; + } + editor.putString(Constants.pref.KEY_SERVERS, rawData); + editor.commit(); + } +} diff --git a/APG/src/org/thialfihar/android/apg/provider/ApgContract.java b/APG/src/org/thialfihar/android/apg/provider/ApgContract.java new file mode 100644 index 000000000..c68eec750 --- /dev/null +++ b/APG/src/org/thialfihar/android/apg/provider/ApgContract.java @@ -0,0 +1,209 @@ +/* + * Copyright (C) 2012 Dominik Schürmann <dominik@dominikschuermann.de> + * Copyright (C) 2010 Thialfihar <thi@thialfihar.org> + * + * Licensed under the Apache License, Version 2.0 (the "License"); + * you may not use this file except in compliance with the License. + * You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an "AS IS" BASIS, + * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. + */ + +package org.thialfihar.android.apg.provider; + +import org.thialfihar.android.apg.Constants; + +import android.net.Uri; +import android.provider.BaseColumns; + +public class ApgContract { + + interface KeyRingsColumns { + String MASTER_KEY_ID = "master_key_id"; // not a database id + String TYPE = "type"; // see KeyTypes + String KEY_RING_DATA = "key_ring_data"; // PGPPublicKeyRing / PGPSecretKeyRing blob + } + + interface KeysColumns { + String KEY_ID = "key_id"; // not a database id + String TYPE = "type"; // see KeyTypes + String IS_MASTER_KEY = "is_master_key"; + String ALGORITHM = "algorithm"; + String KEY_SIZE = "key_size"; + String CAN_SIGN = "can_sign"; + String CAN_ENCRYPT = "can_encrypt"; + String IS_REVOKED = "is_revoked"; + String CREATION = "creation"; + String EXPIRY = "expiry"; + String KEY_RING_ROW_ID = "key_ring_row_id"; // foreign key to key_rings._ID + String KEY_DATA = "key_data"; // PGPPublicKey / PGPSecretKey blob + String RANK = "rank"; + } + + interface UserIdsColumns { + String KEY_RING_ROW_ID = "key_ring_row_id"; // foreign key to key_rings._ID + String USER_ID = "user_id"; // not a database id + String RANK = "rank"; + } + + public static final class KeyTypes { + public static final int PUBLIC = 0; + public static final int SECRET = 1; + } + + public static final String CONTENT_AUTHORITY_EXTERNAL = Constants.PACKAGE_NAME; + public static final String CONTENT_AUTHORITY_INTERNAL = Constants.PACKAGE_NAME + ".internal"; + + private static final Uri BASE_CONTENT_URI_INTERNAL = Uri.parse("content://" + + CONTENT_AUTHORITY_INTERNAL); + + public static final String BASE_KEY_RINGS = "key_rings"; + public static final String BASE_DATA = "data"; + + public static final String PATH_PUBLIC = "public"; + public static final String PATH_SECRET = "secret"; + + public static final String PATH_BY_MASTER_KEY_ID = "master_key_id"; + public static final String PATH_BY_KEY_ID = "key_id"; + public static final String PATH_BY_EMAILS = "emails"; + + public static final String PATH_USER_IDS = "user_ids"; + public static final String PATH_KEYS = "keys"; + + public static class KeyRings implements KeyRingsColumns, BaseColumns { + public static final Uri CONTENT_URI = BASE_CONTENT_URI_INTERNAL.buildUpon() + .appendPath(BASE_KEY_RINGS).build(); + + /** Use if multiple items get returned */ + public static final String CONTENT_TYPE = "vnd.android.cursor.dir/vnd.thialfihar.apg.key_ring"; + + /** Use if a single item is returned */ + public static final String CONTENT_ITEM_TYPE = "vnd.android.cursor.item/vnd.thialfihar.apg.key_ring"; + + public static Uri buildPublicKeyRingsUri() { + return CONTENT_URI.buildUpon().appendPath(PATH_PUBLIC).build(); + } + + public static Uri buildPublicKeyRingsUri(String keyRingRowId) { + return CONTENT_URI.buildUpon().appendPath(PATH_PUBLIC).appendPath(keyRingRowId).build(); + } + + public static Uri buildPublicKeyRingsByMasterKeyIdUri(String masterKeyId) { + return CONTENT_URI.buildUpon().appendPath(PATH_PUBLIC) + .appendPath(PATH_BY_MASTER_KEY_ID).appendPath(masterKeyId).build(); + } + + public static Uri buildPublicKeyRingsByKeyIdUri(String keyId) { + return CONTENT_URI.buildUpon().appendPath(PATH_PUBLIC).appendPath(PATH_BY_KEY_ID) + .appendPath(keyId).build(); + } + + public static Uri buildPublicKeyRingsByEmailsUri(String emails) { + return CONTENT_URI.buildUpon().appendPath(PATH_PUBLIC).appendPath(PATH_BY_EMAILS) + .appendPath(emails).build(); + } + + public static Uri buildSecretKeyRingsUri() { + return CONTENT_URI.buildUpon().appendPath(PATH_SECRET).build(); + } + + public static Uri buildSecretKeyRingsUri(String keyRingRowId) { + return CONTENT_URI.buildUpon().appendPath(PATH_SECRET).appendPath(keyRingRowId).build(); + } + + public static Uri buildSecretKeyRingsByMasterKeyIdUri(String masterKeyId) { + return CONTENT_URI.buildUpon().appendPath(PATH_SECRET) + .appendPath(PATH_BY_MASTER_KEY_ID).appendPath(masterKeyId).build(); + } + + public static Uri buildSecretKeyRingsByKeyIdUri(String keyId) { + return CONTENT_URI.buildUpon().appendPath(PATH_SECRET).appendPath(PATH_BY_KEY_ID) + .appendPath(keyId).build(); + } + + public static Uri buildSecretKeyRingsByEmailsUri(String emails) { + return CONTENT_URI.buildUpon().appendPath(PATH_SECRET).appendPath(PATH_BY_EMAILS) + .appendPath(emails).build(); + } + } + + public static class Keys implements KeysColumns, BaseColumns { + public static final Uri CONTENT_URI = BASE_CONTENT_URI_INTERNAL.buildUpon() + .appendPath(BASE_KEY_RINGS).build(); + + /** Use if multiple items get returned */ + public static final String CONTENT_TYPE = "vnd.android.cursor.dir/vnd.thialfihar.apg.key"; + + /** Use if a single item is returned */ + public static final String CONTENT_ITEM_TYPE = "vnd.android.cursor.item/vnd.thialfihar.apg.key"; + + public static Uri buildPublicKeysUri(String keyRingRowId) { + return CONTENT_URI.buildUpon().appendPath(PATH_PUBLIC).appendPath(keyRingRowId) + .appendPath(PATH_KEYS).build(); + } + + public static Uri buildPublicKeysUri(String keyRingRowId, String keyRowId) { + return CONTENT_URI.buildUpon().appendPath(PATH_PUBLIC).appendPath(keyRingRowId) + .appendPath(PATH_KEYS).appendPath(keyRowId).build(); + } + + public static Uri buildSecretKeysUri(String keyRingRowId) { + return CONTENT_URI.buildUpon().appendPath(PATH_SECRET).appendPath(keyRingRowId) + .appendPath(PATH_KEYS).build(); + } + + public static Uri buildSecretKeysUri(String keyRingRowId, String keyRowId) { + return CONTENT_URI.buildUpon().appendPath(PATH_SECRET).appendPath(keyRingRowId) + .appendPath(PATH_KEYS).appendPath(keyRowId).build(); + } + } + + public static class UserIds implements UserIdsColumns, BaseColumns { + public static final Uri CONTENT_URI = BASE_CONTENT_URI_INTERNAL.buildUpon() + .appendPath(BASE_KEY_RINGS).build(); + + /** Use if multiple items get returned */ + public static final String CONTENT_TYPE = "vnd.android.cursor.dir/vnd.thialfihar.apg.user_id"; + + /** Use if a single item is returned */ + public static final String CONTENT_ITEM_TYPE = "vnd.android.cursor.item/vnd.thialfihar.apg.user_id"; + + public static Uri buildPublicUserIdsUri(String keyRingRowId) { + return CONTENT_URI.buildUpon().appendPath(PATH_PUBLIC).appendPath(keyRingRowId) + .appendPath(PATH_USER_IDS).build(); + } + + public static Uri buildPublicUserIdsUri(String keyRingRowId, String userIdRowId) { + return CONTENT_URI.buildUpon().appendPath(PATH_PUBLIC).appendPath(keyRingRowId) + .appendPath(PATH_USER_IDS).appendPath(userIdRowId).build(); + } + + public static Uri buildSecretUserIdsUri(String keyRingRowId) { + return CONTENT_URI.buildUpon().appendPath(PATH_SECRET).appendPath(keyRingRowId) + .appendPath(PATH_USER_IDS).build(); + } + + public static Uri buildSecretUserIdsUri(String keyRingRowId, String userIdRowId) { + return CONTENT_URI.buildUpon().appendPath(PATH_SECRET).appendPath(keyRingRowId) + .appendPath(PATH_USER_IDS).appendPath(userIdRowId).build(); + } + } + + public static class DataStream { + public static final Uri CONTENT_URI = BASE_CONTENT_URI_INTERNAL.buildUpon() + .appendPath(BASE_DATA).build(); + + public static Uri buildDataStreamUri(String streamFilename) { + return CONTENT_URI.buildUpon().appendPath(streamFilename).build(); + } + } + + private ApgContract() { + } +} diff --git a/APG/src/org/thialfihar/android/apg/provider/ApgDatabase.java b/APG/src/org/thialfihar/android/apg/provider/ApgDatabase.java new file mode 100644 index 000000000..e25fce3f0 --- /dev/null +++ b/APG/src/org/thialfihar/android/apg/provider/ApgDatabase.java @@ -0,0 +1,104 @@ +/* + * Copyright (C) 2012 Dominik Schürmann <dominik@dominikschuermann.de> + * Copyright (C) 2010 Thialfihar <thi@thialfihar.org> + * + * Licensed under the Apache License, Version 2.0 (the "License"); + * you may not use this file except in compliance with the License. + * You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an "AS IS" BASIS, + * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. + */ + +package org.thialfihar.android.apg.provider; + +import org.thialfihar.android.apg.Constants; +import org.thialfihar.android.apg.provider.ApgContract.KeyRingsColumns; +import org.thialfihar.android.apg.provider.ApgContract.KeysColumns; +import org.thialfihar.android.apg.provider.ApgContract.UserIdsColumns; + +import android.content.Context; +import android.database.sqlite.SQLiteDatabase; +import android.database.sqlite.SQLiteOpenHelper; +import android.provider.BaseColumns; + +import org.thialfihar.android.apg.util.Log; + +public class ApgDatabase extends SQLiteOpenHelper { + private static final String DATABASE_NAME = "apg.db"; + private static final int DATABASE_VERSION = 3; + + public interface Tables { + String KEY_RINGS = "key_rings"; + String KEYS = "keys"; + String USER_IDS = "user_ids"; + } + + private static final String CREATE_KEY_RINGS = "CREATE TABLE IF NOT EXISTS " + Tables.KEY_RINGS + + " (" + BaseColumns._ID + " INTEGER PRIMARY KEY AUTOINCREMENT, " + + KeyRingsColumns.MASTER_KEY_ID + " INT64, " + KeyRingsColumns.TYPE + " INTEGER, " + + KeyRingsColumns.KEY_RING_DATA + " BLOB)"; + + private static final String CREATE_KEYS = "CREATE TABLE IF NOT EXISTS " + Tables.KEYS + " (" + + BaseColumns._ID + " INTEGER PRIMARY KEY AUTOINCREMENT, " + KeysColumns.KEY_ID + + " INT64, " + KeysColumns.TYPE + " INTEGER, " + KeysColumns.IS_MASTER_KEY + + " INTEGER, " + KeysColumns.ALGORITHM + " INTEGER, " + KeysColumns.KEY_SIZE + + " INTEGER, " + KeysColumns.CAN_SIGN + " INTEGER, " + KeysColumns.CAN_ENCRYPT + + " INTEGER, " + KeysColumns.IS_REVOKED + " INTEGER, " + KeysColumns.CREATION + + " INTEGER, " + KeysColumns.EXPIRY + " INTEGER, " + KeysColumns.KEY_DATA + " BLOB," + + KeysColumns.RANK + " INTEGER, " + KeysColumns.KEY_RING_ROW_ID + + " INTEGER NOT NULL, FOREIGN KEY(" + KeysColumns.KEY_RING_ROW_ID + ") REFERENCES " + + Tables.KEY_RINGS + "(" + BaseColumns._ID + ") ON DELETE CASCADE)"; + + private static final String CREATE_USER_IDS = "CREATE TABLE IF NOT EXISTS " + Tables.USER_IDS + + " (" + BaseColumns._ID + " INTEGER PRIMARY KEY AUTOINCREMENT, " + + UserIdsColumns.USER_ID + " TEXT, " + UserIdsColumns.RANK + " INTEGER, " + + UserIdsColumns.KEY_RING_ROW_ID + " INTEGER NOT NULL, FOREIGN KEY(" + + UserIdsColumns.KEY_RING_ROW_ID + ") REFERENCES " + Tables.KEY_RINGS + "(" + + BaseColumns._ID + ") ON DELETE CASCADE)"; + + ApgDatabase(Context context) { + super(context, DATABASE_NAME, null, DATABASE_VERSION); + } + + @Override + public void onCreate(SQLiteDatabase db) { + Log.w(Constants.TAG, "Creating database..."); + + db.execSQL(CREATE_KEY_RINGS); + db.execSQL(CREATE_KEYS); + db.execSQL(CREATE_USER_IDS); + } + + @Override + public void onOpen(SQLiteDatabase db) { + super.onOpen(db); + if (!db.isReadOnly()) { + // Enable foreign key constraints + db.execSQL("PRAGMA foreign_keys=ON;"); + } + } + + @Override + public void onUpgrade(SQLiteDatabase db, int oldVersion, int newVersion) { + Log.w(Constants.TAG, "Upgrading database from version " + oldVersion + " to " + newVersion); + + // Upgrade from oldVersion through all methods to newest one + for (int version = oldVersion; version < newVersion; ++version) { + Log.w(Constants.TAG, "Upgrading database to version " + version); + + switch (version) { + + default: + break; + + } + } + } + +} diff --git a/APG/src/org/thialfihar/android/apg/provider/ApgProvider.java b/APG/src/org/thialfihar/android/apg/provider/ApgProvider.java new file mode 100644 index 000000000..a7ec253a3 --- /dev/null +++ b/APG/src/org/thialfihar/android/apg/provider/ApgProvider.java @@ -0,0 +1,825 @@ +/* + * Copyright (C) 2012 Dominik Schürmann <dominik@dominikschuermann.de> + * Copyright (C) 2010 Thialfihar <thi@thialfihar.org> + * + * Licensed under the Apache License, Version 2.0 (the "License"); + * you may not use this file except in compliance with the License. + * You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an "AS IS" BASIS, + * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. + */ + +package org.thialfihar.android.apg.provider; + +import java.io.File; +import java.io.FileNotFoundException; +import java.util.Arrays; +import java.util.HashMap; + +import org.thialfihar.android.apg.Constants; +import org.thialfihar.android.apg.provider.ApgContract.KeyRings; +import org.thialfihar.android.apg.provider.ApgContract.KeyRingsColumns; +import org.thialfihar.android.apg.provider.ApgContract.KeyTypes; +import org.thialfihar.android.apg.provider.ApgContract.KeysColumns; +import org.thialfihar.android.apg.provider.ApgContract.UserIds; +import org.thialfihar.android.apg.provider.ApgContract.Keys; +import org.thialfihar.android.apg.provider.ApgContract.UserIdsColumns; +import org.thialfihar.android.apg.provider.ApgDatabase.Tables; +import org.thialfihar.android.apg.util.Log; + +import android.content.ContentProvider; +import android.content.ContentValues; +import android.content.UriMatcher; +import android.database.Cursor; +import android.database.DatabaseUtils; +import android.database.sqlite.SQLiteConstraintException; +import android.database.sqlite.SQLiteDatabase; +import android.database.sqlite.SQLiteQueryBuilder; +import android.net.Uri; +import android.os.ParcelFileDescriptor; +import android.provider.BaseColumns; +import android.text.TextUtils; + +public class ApgProvider extends ContentProvider { + private static final int PUBLIC_KEY_RING = 101; + private static final int PUBLIC_KEY_RING_BY_ROW_ID = 102; + private static final int PUBLIC_KEY_RING_BY_MASTER_KEY_ID = 103; + private static final int PUBLIC_KEY_RING_BY_KEY_ID = 104; + private static final int PUBLIC_KEY_RING_BY_EMAILS = 105; + + private static final int PUBLIC_KEY_RING_KEY = 111; + private static final int PUBLIC_KEY_RING_KEY_BY_ROW_ID = 112; + + private static final int PUBLIC_KEY_RING_USER_ID = 121; + private static final int PUBLIC_KEY_RING_USER_ID_BY_ROW_ID = 122; + + private static final int SECRET_KEY_RING = 201; + private static final int SECRET_KEY_RING_BY_ROW_ID = 202; + private static final int SECRET_KEY_RING_BY_MASTER_KEY_ID = 203; + private static final int SECRET_KEY_RING_BY_KEY_ID = 204; + private static final int SECRET_KEY_RING_BY_EMAILS = 205; + + private static final int SECRET_KEY_RING_KEY = 211; + private static final int SECRET_KEY_RING_KEY_BY_ROW_ID = 212; + + private static final int SECRET_KEY_RING_USER_ID = 221; + private static final int SECRET_KEY_RING_USER_ID_BY_ROW_ID = 222; + + private static final int DATA_STREAM = 301; + + protected static boolean sInternalProvider; + protected static UriMatcher sUriMatcher; + + /** + * Build and return a {@link UriMatcher} that catches all {@link Uri} variations supported by + * this {@link ContentProvider}. + */ + protected static UriMatcher buildUriMatcher(boolean internalProvider) { + final UriMatcher matcher = new UriMatcher(UriMatcher.NO_MATCH); + + String authority; + if (internalProvider) { + authority = ApgContract.CONTENT_AUTHORITY_INTERNAL; + } else { + authority = ApgContract.CONTENT_AUTHORITY_EXTERNAL; + } + + /** + * public key rings + * + * <pre> + * key_rings/public + * key_rings/public/# + * key_rings/public/master_key_id/_ + * key_rings/public/key_id/_ + * key_rings/public/emails/_ + * </pre> + */ + matcher.addURI(authority, ApgContract.BASE_KEY_RINGS + "/" + ApgContract.PATH_PUBLIC, + PUBLIC_KEY_RING); + matcher.addURI(authority, + ApgContract.BASE_KEY_RINGS + "/" + ApgContract.PATH_PUBLIC + "/#", + PUBLIC_KEY_RING_BY_ROW_ID); + matcher.addURI(authority, ApgContract.BASE_KEY_RINGS + "/" + ApgContract.PATH_PUBLIC + "/" + + ApgContract.PATH_BY_MASTER_KEY_ID + "/*", PUBLIC_KEY_RING_BY_MASTER_KEY_ID); + matcher.addURI(authority, ApgContract.BASE_KEY_RINGS + "/" + ApgContract.PATH_PUBLIC + "/" + + ApgContract.PATH_BY_KEY_ID + "/*", PUBLIC_KEY_RING_BY_KEY_ID); + matcher.addURI(authority, ApgContract.BASE_KEY_RINGS + "/" + ApgContract.PATH_PUBLIC + "/" + + ApgContract.PATH_BY_EMAILS + "/*", PUBLIC_KEY_RING_BY_EMAILS); + + /** + * public keys + * + * <pre> + * key_rings/public/#/keys + * key_rings/public/#/keys/# + * </pre> + */ + matcher.addURI(authority, ApgContract.BASE_KEY_RINGS + "/" + ApgContract.PATH_PUBLIC + + "/#/" + ApgContract.PATH_KEYS, PUBLIC_KEY_RING_KEY); + matcher.addURI(authority, ApgContract.BASE_KEY_RINGS + "/" + ApgContract.PATH_PUBLIC + + "/#/" + ApgContract.PATH_KEYS + "/#", PUBLIC_KEY_RING_KEY_BY_ROW_ID); + + /** + * public user ids + * + * <pre> + * key_rings/public/#/user_ids + * key_rings/public/#/user_ids/# + * </pre> + */ + matcher.addURI(authority, ApgContract.BASE_KEY_RINGS + "/" + ApgContract.PATH_PUBLIC + + "/#/" + ApgContract.PATH_USER_IDS, PUBLIC_KEY_RING_USER_ID); + matcher.addURI(authority, ApgContract.BASE_KEY_RINGS + "/" + ApgContract.PATH_PUBLIC + + "/#/" + ApgContract.PATH_USER_IDS + "/#", PUBLIC_KEY_RING_USER_ID_BY_ROW_ID); + + /** + * secret key rings + * + * <pre> + * key_rings/secret + * key_rings/secret/# + * key_rings/secret/master_key_id/_ + * key_rings/secret/key_id/_ + * key_rings/secret/emails/_ + * </pre> + */ + matcher.addURI(authority, ApgContract.BASE_KEY_RINGS + "/" + ApgContract.PATH_SECRET, + SECRET_KEY_RING); + matcher.addURI(authority, + ApgContract.BASE_KEY_RINGS + "/" + ApgContract.PATH_SECRET + "/#", + SECRET_KEY_RING_BY_ROW_ID); + matcher.addURI(authority, ApgContract.BASE_KEY_RINGS + "/" + ApgContract.PATH_SECRET + "/" + + ApgContract.PATH_BY_MASTER_KEY_ID + "/*", SECRET_KEY_RING_BY_MASTER_KEY_ID); + matcher.addURI(authority, ApgContract.BASE_KEY_RINGS + "/" + ApgContract.PATH_SECRET + "/" + + ApgContract.PATH_BY_KEY_ID + "/*", SECRET_KEY_RING_BY_KEY_ID); + matcher.addURI(authority, ApgContract.BASE_KEY_RINGS + "/" + ApgContract.PATH_SECRET + "/" + + ApgContract.PATH_BY_EMAILS + "/*", SECRET_KEY_RING_BY_EMAILS); + + /** + * secret keys + * + * <pre> + * key_rings/secret/#/keys + * key_rings/secret/#/keys/# + * </pre> + */ + matcher.addURI(authority, ApgContract.BASE_KEY_RINGS + "/" + ApgContract.PATH_SECRET + + "/#/" + ApgContract.PATH_KEYS, SECRET_KEY_RING_KEY); + matcher.addURI(authority, ApgContract.BASE_KEY_RINGS + "/" + ApgContract.PATH_SECRET + + "/#/" + ApgContract.PATH_KEYS + "/#", SECRET_KEY_RING_KEY_BY_ROW_ID); + + /** + * secret user ids + * + * <pre> + * key_rings/secret/#/user_ids + * key_rings/secret/#/user_ids/# + * </pre> + */ + matcher.addURI(authority, ApgContract.BASE_KEY_RINGS + "/" + ApgContract.PATH_SECRET + + "/#/" + ApgContract.PATH_USER_IDS, SECRET_KEY_RING_USER_ID); + matcher.addURI(authority, ApgContract.BASE_KEY_RINGS + "/" + ApgContract.PATH_SECRET + + "/#/" + ApgContract.PATH_USER_IDS + "/#", SECRET_KEY_RING_USER_ID_BY_ROW_ID); + + /** + * data stream + * + * <pre> + * data / _ + * </pre> + */ + matcher.addURI(authority, ApgContract.BASE_DATA + "/*", DATA_STREAM); + + return matcher; + } + + private ApgDatabase mApgDatabase; + + /** {@inheritDoc} */ + @Override + public boolean onCreate() { + mApgDatabase = new ApgDatabase(getContext()); + return true; + } + + /** {@inheritDoc} */ + @Override + public String getType(Uri uri) { + final int match = sUriMatcher.match(uri); + switch (match) { + case PUBLIC_KEY_RING: + case PUBLIC_KEY_RING_BY_EMAILS: + case SECRET_KEY_RING: + case SECRET_KEY_RING_BY_EMAILS: + return KeyRings.CONTENT_TYPE; + + case PUBLIC_KEY_RING_BY_ROW_ID: + case PUBLIC_KEY_RING_BY_MASTER_KEY_ID: + case PUBLIC_KEY_RING_BY_KEY_ID: + case SECRET_KEY_RING_BY_ROW_ID: + case SECRET_KEY_RING_BY_MASTER_KEY_ID: + case SECRET_KEY_RING_BY_KEY_ID: + return KeyRings.CONTENT_ITEM_TYPE; + + case PUBLIC_KEY_RING_KEY: + case SECRET_KEY_RING_KEY: + return Keys.CONTENT_TYPE; + + case PUBLIC_KEY_RING_KEY_BY_ROW_ID: + case SECRET_KEY_RING_KEY_BY_ROW_ID: + return Keys.CONTENT_ITEM_TYPE; + + case PUBLIC_KEY_RING_USER_ID: + case SECRET_KEY_RING_USER_ID: + return UserIds.CONTENT_TYPE; + + case PUBLIC_KEY_RING_USER_ID_BY_ROW_ID: + case SECRET_KEY_RING_USER_ID_BY_ROW_ID: + return UserIds.CONTENT_ITEM_TYPE; + + default: + throw new UnsupportedOperationException("Unknown uri: " + uri); + } + } + + /** + * Returns type of the query (secret/public) + * + * @param uri + * @return + */ + private int getKeyType(int match) { + int type; + switch (match) { + case PUBLIC_KEY_RING: + case PUBLIC_KEY_RING_BY_ROW_ID: + case PUBLIC_KEY_RING_BY_MASTER_KEY_ID: + case PUBLIC_KEY_RING_BY_KEY_ID: + case PUBLIC_KEY_RING_BY_EMAILS: + case PUBLIC_KEY_RING_KEY: + case PUBLIC_KEY_RING_KEY_BY_ROW_ID: + case PUBLIC_KEY_RING_USER_ID: + case PUBLIC_KEY_RING_USER_ID_BY_ROW_ID: + type = KeyTypes.PUBLIC; + break; + + case SECRET_KEY_RING: + case SECRET_KEY_RING_BY_ROW_ID: + case SECRET_KEY_RING_BY_MASTER_KEY_ID: + case SECRET_KEY_RING_BY_KEY_ID: + case SECRET_KEY_RING_BY_EMAILS: + case SECRET_KEY_RING_KEY: + case SECRET_KEY_RING_KEY_BY_ROW_ID: + case SECRET_KEY_RING_USER_ID: + case SECRET_KEY_RING_USER_ID_BY_ROW_ID: + type = KeyTypes.SECRET; + break; + + default: + throw new IllegalArgumentException("Unknown match " + match); + + } + + return type; + } + + /** + * Set result of query to specific columns, don't show blob column for external content provider + * + * @return + */ + private HashMap<String, String> getProjectionMapForKeyRings() { + HashMap<String, String> projectionMap = new HashMap<String, String>(); + + projectionMap.put(BaseColumns._ID, Tables.KEY_RINGS + "." + BaseColumns._ID); + projectionMap.put(KeyRingsColumns.MASTER_KEY_ID, Tables.KEY_RINGS + "." + + KeyRingsColumns.MASTER_KEY_ID); + // only give out keyRing blob when we are using the internal content provider + if (sInternalProvider) { + projectionMap.put(KeyRingsColumns.KEY_RING_DATA, Tables.KEY_RINGS + "." + + KeyRingsColumns.KEY_RING_DATA); + } + projectionMap.put(UserIdsColumns.USER_ID, Tables.USER_IDS + "." + UserIdsColumns.USER_ID); + + return projectionMap; + } + + /** + * Set result of query to specific columns, don't show blob column for external content provider + * + * @return + */ + private HashMap<String, String> getProjectionMapForKeys() { + HashMap<String, String> projectionMap = new HashMap<String, String>(); + + projectionMap.put(BaseColumns._ID, BaseColumns._ID); + projectionMap.put(KeysColumns.KEY_ID, KeysColumns.KEY_ID); + projectionMap.put(KeysColumns.IS_MASTER_KEY, KeysColumns.IS_MASTER_KEY); + projectionMap.put(KeysColumns.ALGORITHM, KeysColumns.ALGORITHM); + projectionMap.put(KeysColumns.KEY_SIZE, KeysColumns.KEY_SIZE); + projectionMap.put(KeysColumns.CAN_SIGN, KeysColumns.CAN_SIGN); + projectionMap.put(KeysColumns.CAN_ENCRYPT, KeysColumns.CAN_ENCRYPT); + projectionMap.put(KeysColumns.IS_REVOKED, KeysColumns.IS_REVOKED); + projectionMap.put(KeysColumns.CREATION, KeysColumns.CREATION); + projectionMap.put(KeysColumns.EXPIRY, KeysColumns.EXPIRY); + projectionMap.put(KeysColumns.KEY_RING_ROW_ID, KeysColumns.KEY_RING_ROW_ID); + // only give out keyRing blob when we are using the internal content provider + if (sInternalProvider) { + projectionMap.put(KeysColumns.KEY_DATA, KeysColumns.KEY_DATA); + } + projectionMap.put(KeysColumns.RANK, KeysColumns.RANK); + + return projectionMap; + } + + /** + * Builds default query for keyRings: KeyRings table is joined with Keys and UserIds + * + * @param qb + * @param match + * @param isMasterKey + * @param sortOrder + * @return + */ + private SQLiteQueryBuilder buildKeyRingQuery(SQLiteQueryBuilder qb, int match, String sortOrder) { + qb.appendWhere(Tables.KEY_RINGS + "." + KeyRingsColumns.TYPE + " = "); + qb.appendWhereEscapeString(Integer.toString(getKeyType(match))); + + qb.setTables(Tables.KEY_RINGS + " INNER JOIN " + Tables.USER_IDS + " ON " + "(" + + Tables.KEY_RINGS + "." + BaseColumns._ID + " = " + Tables.USER_IDS + "." + + UserIdsColumns.KEY_RING_ROW_ID + " AND " + Tables.USER_IDS + "." + + UserIdsColumns.RANK + " = '0')"); + + qb.setProjectionMap(getProjectionMapForKeyRings()); + + return qb; + } + + /** + * Builds default query for keyRings: KeyRings table is joined with Keys and UserIds + * + * @param qb + * @param match + * @param isMasterKey + * @param sortOrder + * @return + */ + private SQLiteQueryBuilder buildKeyRingQueryWithKeys(SQLiteQueryBuilder qb, int match, + String sortOrder) { + qb.appendWhere(Tables.KEY_RINGS + "." + KeyRingsColumns.TYPE + " = "); + qb.appendWhereEscapeString(Integer.toString(getKeyType(match))); + + qb.setTables(Tables.KEY_RINGS + " INNER JOIN " + Tables.KEYS + " ON " + "(" + + Tables.KEY_RINGS + "." + BaseColumns._ID + " = " + Tables.KEYS + "." + + KeysColumns.KEY_RING_ROW_ID + " AND " + Tables.KEYS + "." + + KeysColumns.IS_MASTER_KEY + " = '1') " + " INNER JOIN " + Tables.USER_IDS + + " ON " + "(" + Tables.KEY_RINGS + "." + BaseColumns._ID + " = " + Tables.USER_IDS + + "." + UserIdsColumns.KEY_RING_ROW_ID + " AND " + Tables.USER_IDS + "." + + UserIdsColumns.RANK + " = '0')"); + + qb.setProjectionMap(getProjectionMapForKeyRings()); + + return qb; + } + + /** {@inheritDoc} */ + @SuppressWarnings("deprecation") + @Override + public Cursor query(Uri uri, String[] projection, String selection, String[] selectionArgs, + String sortOrder) { + Log.v(Constants.TAG, "query(uri=" + uri + ", proj=" + Arrays.toString(projection) + ")"); + + SQLiteQueryBuilder qb = new SQLiteQueryBuilder(); + SQLiteDatabase db = mApgDatabase.getReadableDatabase(); + + int match = sUriMatcher.match(uri); + + switch (match) { + case PUBLIC_KEY_RING: + case SECRET_KEY_RING: + qb = buildKeyRingQuery(qb, match, sortOrder); + + if (TextUtils.isEmpty(sortOrder)) { + sortOrder = Tables.USER_IDS + "." + UserIdsColumns.USER_ID + " ASC"; + } + + break; + + case PUBLIC_KEY_RING_BY_ROW_ID: + case SECRET_KEY_RING_BY_ROW_ID: + qb = buildKeyRingQuery(qb, match, sortOrder); + + qb.appendWhere(" AND " + Tables.KEY_RINGS + "." + BaseColumns._ID + " = "); + qb.appendWhereEscapeString(uri.getLastPathSegment()); + + if (TextUtils.isEmpty(sortOrder)) { + sortOrder = Tables.USER_IDS + "." + UserIdsColumns.USER_ID + " ASC"; + } + + break; + + case PUBLIC_KEY_RING_BY_MASTER_KEY_ID: + case SECRET_KEY_RING_BY_MASTER_KEY_ID: + qb = buildKeyRingQuery(qb, match, sortOrder); + + qb.appendWhere(" AND " + Tables.KEY_RINGS + "." + KeyRingsColumns.MASTER_KEY_ID + " = "); + qb.appendWhereEscapeString(uri.getLastPathSegment()); + + if (TextUtils.isEmpty(sortOrder)) { + sortOrder = Tables.USER_IDS + "." + UserIdsColumns.USER_ID + " ASC"; + } + + break; + + case SECRET_KEY_RING_BY_KEY_ID: + case PUBLIC_KEY_RING_BY_KEY_ID: + qb = buildKeyRingQueryWithKeys(qb, match, sortOrder); + + qb.appendWhere(" AND " + Tables.KEYS + "." + KeysColumns.KEY_ID + " = "); + qb.appendWhereEscapeString(uri.getLastPathSegment()); + + if (TextUtils.isEmpty(sortOrder)) { + sortOrder = Tables.USER_IDS + "." + UserIdsColumns.USER_ID + " ASC"; + } + + break; + + case SECRET_KEY_RING_BY_EMAILS: + case PUBLIC_KEY_RING_BY_EMAILS: + qb.appendWhere(Tables.KEY_RINGS + "." + KeyRingsColumns.TYPE + " = "); + qb.appendWhereEscapeString(Integer.toString(getKeyType(match))); + + qb.setTables(Tables.KEY_RINGS + " INNER JOIN " + Tables.KEYS + " ON " + "(" + + Tables.KEY_RINGS + "." + BaseColumns._ID + " = " + Tables.KEYS + "." + + KeysColumns.KEY_RING_ROW_ID + " AND " + Tables.KEYS + "." + + KeysColumns.IS_MASTER_KEY + " = '1'" + ") " + " INNER JOIN " + + Tables.USER_IDS + " ON " + "(" + Tables.KEYS + "." + BaseColumns._ID + " = " + + Tables.USER_IDS + "." + UserIdsColumns.KEY_RING_ROW_ID + " AND " + + Tables.USER_IDS + "." + UserIdsColumns.RANK + " = '0')"); + + qb.setProjectionMap(getProjectionMapForKeyRings()); + + String emails = uri.getLastPathSegment(); + String chunks[] = emails.split(" *, *"); + boolean gotCondition = false; + String emailWhere = ""; + for (int i = 0; i < chunks.length; ++i) { + if (chunks[i].length() == 0) { + continue; + } + if (i != 0) { + emailWhere += " OR "; + } + emailWhere += "tmp." + UserIdsColumns.USER_ID + " LIKE "; + // match '*<email>', so it has to be at the *end* of the user id + emailWhere += DatabaseUtils.sqlEscapeString("%<" + chunks[i] + ">"); + gotCondition = true; + } + + if (gotCondition) { + qb.appendWhere(" AND EXISTS (SELECT tmp." + BaseColumns._ID + " FROM " + + Tables.USER_IDS + " AS tmp WHERE tmp." + UserIdsColumns.KEY_RING_ROW_ID + + " = " + Tables.KEYS + "." + BaseColumns._ID + " AND (" + emailWhere + + "))"); + } + + break; + + case PUBLIC_KEY_RING_KEY: + case SECRET_KEY_RING_KEY: + qb.setTables(Tables.KEYS); + qb.appendWhere(KeysColumns.TYPE + " = "); + qb.appendWhereEscapeString(Integer.toString(getKeyType(match))); + + qb.appendWhere(" AND " + KeysColumns.KEY_RING_ROW_ID + " = "); + qb.appendWhereEscapeString(uri.getPathSegments().get(2)); + + qb.setProjectionMap(getProjectionMapForKeys()); + + break; + + case PUBLIC_KEY_RING_KEY_BY_ROW_ID: + case SECRET_KEY_RING_KEY_BY_ROW_ID: + qb.setTables(Tables.KEYS); + qb.appendWhere(KeysColumns.TYPE + " = "); + qb.appendWhereEscapeString(Integer.toString(getKeyType(match))); + + qb.appendWhere(" AND " + KeysColumns.KEY_RING_ROW_ID + " = "); + qb.appendWhereEscapeString(uri.getPathSegments().get(2)); + + qb.appendWhere(" AND " + BaseColumns._ID + " = "); + qb.appendWhereEscapeString(uri.getLastPathSegment()); + + qb.setProjectionMap(getProjectionMapForKeys()); + + break; + + case PUBLIC_KEY_RING_USER_ID: + case SECRET_KEY_RING_USER_ID: + qb.setTables(Tables.USER_IDS); + qb.appendWhere(UserIdsColumns.KEY_RING_ROW_ID + " = "); + qb.appendWhereEscapeString(uri.getPathSegments().get(2)); + + break; + + case PUBLIC_KEY_RING_USER_ID_BY_ROW_ID: + case SECRET_KEY_RING_USER_ID_BY_ROW_ID: + qb.setTables(Tables.USER_IDS); + qb.appendWhere(UserIdsColumns.KEY_RING_ROW_ID + " = "); + qb.appendWhereEscapeString(uri.getPathSegments().get(2)); + + qb.appendWhere(" AND " + BaseColumns._ID + " = "); + qb.appendWhereEscapeString(uri.getLastPathSegment()); + + break; + + default: + throw new IllegalArgumentException("Unknown URI " + uri); + + } + + // If no sort order is specified use the default + String orderBy; + if (TextUtils.isEmpty(sortOrder)) { + orderBy = null; + } else { + orderBy = sortOrder; + } + + Cursor c = qb.query(db, projection, selection, selectionArgs, null, null, orderBy); + + // Tell the cursor what uri to watch, so it knows when its source data changes + c.setNotificationUri(getContext().getContentResolver(), uri); + + if (Constants.DEBUG) { + Log.d(Constants.TAG, + "Query: " + + qb.buildQuery(projection, selection, selectionArgs, null, null, + orderBy, null)); + Log.d(Constants.TAG, "Cursor: " + DatabaseUtils.dumpCursorToString(c)); + } + + return c; + } + + /** {@inheritDoc} */ + @Override + public Uri insert(Uri uri, ContentValues values) { + Log.d(Constants.TAG, "insert(uri=" + uri + ", values=" + values.toString() + ")"); + + final SQLiteDatabase db = mApgDatabase.getWritableDatabase(); + + Uri rowUri = null; + long rowId = -1; + try { + final int match = sUriMatcher.match(uri); + + switch (match) { + case PUBLIC_KEY_RING: + values.put(KeyRings.TYPE, KeyTypes.PUBLIC); + + rowId = db.insertOrThrow(Tables.KEY_RINGS, null, values); + rowUri = KeyRings.buildPublicKeyRingsUri(Long.toString(rowId)); + + break; + case PUBLIC_KEY_RING_KEY: + values.put(Keys.TYPE, KeyTypes.PUBLIC); + + rowId = db.insertOrThrow(Tables.KEYS, null, values); + rowUri = Keys.buildPublicKeysUri(Long.toString(rowId)); + + break; + case PUBLIC_KEY_RING_USER_ID: + rowId = db.insertOrThrow(Tables.USER_IDS, null, values); + rowUri = UserIds.buildPublicUserIdsUri(Long.toString(rowId)); + + break; + case SECRET_KEY_RING: + values.put(KeyRings.TYPE, KeyTypes.SECRET); + + rowId = db.insertOrThrow(Tables.KEY_RINGS, null, values); + rowUri = KeyRings.buildSecretKeyRingsUri(Long.toString(rowId)); + + break; + case SECRET_KEY_RING_KEY: + values.put(Keys.TYPE, KeyTypes.SECRET); + + rowId = db.insertOrThrow(Tables.KEYS, null, values); + rowUri = Keys.buildSecretKeysUri(Long.toString(rowId)); + + break; + case SECRET_KEY_RING_USER_ID: + rowId = db.insertOrThrow(Tables.USER_IDS, null, values); + rowUri = UserIds.buildSecretUserIdsUri(Long.toString(rowId)); + + break; + default: + throw new UnsupportedOperationException("Unknown uri: " + uri); + } + } catch (SQLiteConstraintException e) { + Log.e(Constants.TAG, "Constraint exception on insert! Entry already existing?"); + } + + // notify of changes in db + getContext().getContentResolver().notifyChange(uri, null); + + return rowUri; + } + + /** {@inheritDoc} */ + @Override + public int delete(Uri uri, String selection, String[] selectionArgs) { + Log.v(Constants.TAG, "delete(uri=" + uri + ")"); + + final SQLiteDatabase db = mApgDatabase.getWritableDatabase(); + + int count; + final int match = sUriMatcher.match(uri); + + String defaultSelection = null; + switch (match) { + case PUBLIC_KEY_RING_BY_ROW_ID: + case SECRET_KEY_RING_BY_ROW_ID: + defaultSelection = BaseColumns._ID + "=" + uri.getLastPathSegment(); + // corresponding keys and userIds are deleted by ON DELETE CASCADE + count = db.delete(Tables.KEY_RINGS, + buildDefaultKeyRingsSelection(defaultSelection, getKeyType(match), selection), + selectionArgs); + break; + case PUBLIC_KEY_RING_BY_MASTER_KEY_ID: + case SECRET_KEY_RING_BY_MASTER_KEY_ID: + defaultSelection = KeyRings.MASTER_KEY_ID + "=" + uri.getLastPathSegment(); + // corresponding keys and userIds are deleted by ON DELETE CASCADE + count = db.delete(Tables.KEY_RINGS, + buildDefaultKeyRingsSelection(defaultSelection, getKeyType(match), selection), + selectionArgs); + break; + case PUBLIC_KEY_RING_KEY_BY_ROW_ID: + case SECRET_KEY_RING_KEY_BY_ROW_ID: + count = db.delete(Tables.KEYS, + buildDefaultKeysSelection(uri, getKeyType(match), selection), selectionArgs); + break; + case PUBLIC_KEY_RING_USER_ID_BY_ROW_ID: + case SECRET_KEY_RING_USER_ID_BY_ROW_ID: + count = db.delete(Tables.KEYS, buildDefaultUserIdsSelection(uri, selection), + selectionArgs); + break; + default: + throw new UnsupportedOperationException("Unknown uri: " + uri); + } + + // notify of changes in db + getContext().getContentResolver().notifyChange(uri, null); + + return count; + } + + /** {@inheritDoc} */ + @Override + public int update(Uri uri, ContentValues values, String selection, String[] selectionArgs) { + Log.v(Constants.TAG, "update(uri=" + uri + ", values=" + values.toString() + ")"); + + final SQLiteDatabase db = mApgDatabase.getWritableDatabase(); + + String defaultSelection = null; + int count = 0; + try { + final int match = sUriMatcher.match(uri); + switch (match) { + case PUBLIC_KEY_RING_BY_ROW_ID: + case SECRET_KEY_RING_BY_ROW_ID: + defaultSelection = BaseColumns._ID + "=" + uri.getLastPathSegment(); + + count = db.update( + Tables.KEY_RINGS, + values, + buildDefaultKeyRingsSelection(defaultSelection, getKeyType(match), + selection), selectionArgs); + break; + case PUBLIC_KEY_RING_BY_MASTER_KEY_ID: + case SECRET_KEY_RING_BY_MASTER_KEY_ID: + defaultSelection = KeyRings.MASTER_KEY_ID + "=" + uri.getLastPathSegment(); + + count = db.update( + Tables.KEY_RINGS, + values, + buildDefaultKeyRingsSelection(defaultSelection, getKeyType(match), + selection), selectionArgs); + break; + case PUBLIC_KEY_RING_KEY_BY_ROW_ID: + case SECRET_KEY_RING_KEY_BY_ROW_ID: + count = db + .update(Tables.KEYS, values, + buildDefaultKeysSelection(uri, getKeyType(match), selection), + selectionArgs); + break; + case PUBLIC_KEY_RING_USER_ID_BY_ROW_ID: + case SECRET_KEY_RING_USER_ID_BY_ROW_ID: + count = db.update(Tables.USER_IDS, values, + buildDefaultUserIdsSelection(uri, selection), selectionArgs); + break; + default: + throw new UnsupportedOperationException("Unknown uri: " + uri); + } + } catch (SQLiteConstraintException e) { + Log.e(Constants.TAG, "Constraint exception on update! Entry already existing?"); + } + + // notify of changes in db + getContext().getContentResolver().notifyChange(uri, null); + + return count; + } + + /** + * Build default selection statement for KeyRings. If no extra selection is specified only build + * where clause with rowId + * + * @param uri + * @param selection + * @return + */ + private String buildDefaultKeyRingsSelection(String defaultSelection, Integer keyType, + String selection) { + String andType = ""; + if (keyType != null) { + andType = " AND " + KeyRingsColumns.TYPE + "=" + keyType; + } + + String andSelection = ""; + if (!TextUtils.isEmpty(selection)) { + andSelection = " AND (" + selection + ")"; + } + + return defaultSelection + andType + andSelection; + } + + /** + * Build default selection statement for Keys. If no extra selection is specified only build + * where clause with rowId + * + * @param uri + * @param selection + * @return + */ + private String buildDefaultKeysSelection(Uri uri, Integer keyType, String selection) { + String rowId = uri.getLastPathSegment(); + + String foreignKeyRingRowId = uri.getPathSegments().get(2); + String andForeignKeyRing = " AND " + KeysColumns.KEY_RING_ROW_ID + " = " + + foreignKeyRingRowId; + + String andType = ""; + if (keyType != null) { + andType = " AND " + KeysColumns.TYPE + "=" + keyType; + } + + String andSelection = ""; + if (!TextUtils.isEmpty(selection)) { + andSelection = " AND (" + selection + ")"; + } + + return BaseColumns._ID + "=" + rowId + andForeignKeyRing + andType + andSelection; + } + + /** + * Build default selection statement for UserIds. If no extra selection is specified only build + * where clause with rowId + * + * @param uri + * @param selection + * @return + */ + private String buildDefaultUserIdsSelection(Uri uri, String selection) { + String rowId = uri.getLastPathSegment(); + + String foreignKeyRingRowId = uri.getPathSegments().get(2); + String andForeignKeyRing = " AND " + KeysColumns.KEY_RING_ROW_ID + " = " + + foreignKeyRingRowId; + + String andSelection = ""; + if (!TextUtils.isEmpty(selection)) { + andSelection = " AND (" + selection + ")"; + } + + return BaseColumns._ID + "=" + rowId + andForeignKeyRing + andSelection; + } + + @Override + public ParcelFileDescriptor openFile(Uri uri, String mode) throws FileNotFoundException { + int match = sUriMatcher.match(uri); + if (match != DATA_STREAM) { + throw new FileNotFoundException(); + } + String fileName = uri.getLastPathSegment(); + File file = new File(getContext().getFilesDir().getAbsolutePath(), fileName); + return ParcelFileDescriptor.open(file, ParcelFileDescriptor.MODE_READ_ONLY); + } +} diff --git a/APG/src/org/thialfihar/android/apg/provider/ApgProviderExternal.java b/APG/src/org/thialfihar/android/apg/provider/ApgProviderExternal.java new file mode 100644 index 000000000..61cca8bed --- /dev/null +++ b/APG/src/org/thialfihar/android/apg/provider/ApgProviderExternal.java @@ -0,0 +1,32 @@ +/* + * Copyright (C) 2012 Dominik Schürmann <dominik@dominikschuermann.de> + * + * Licensed under the Apache License, Version 2.0 (the "License"); + * you may not use this file except in compliance with the License. + * You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an "AS IS" BASIS, + * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. + */ + +package org.thialfihar.android.apg.provider; + +/** + * The same content provider as ApgProviderInternal except that it does not give out keyRing and key + * blob data when querying. + * + * This provider is exported with a readPermission in AndroidManifest.xml + */ +public class ApgProviderExternal extends ApgProvider { + + static { + sInternalProvider = false; + sUriMatcher = buildUriMatcher(sInternalProvider); + } + +} diff --git a/APG/src/org/thialfihar/android/apg/provider/ApgProviderInternal.java b/APG/src/org/thialfihar/android/apg/provider/ApgProviderInternal.java new file mode 100644 index 000000000..e2226a0fa --- /dev/null +++ b/APG/src/org/thialfihar/android/apg/provider/ApgProviderInternal.java @@ -0,0 +1,30 @@ +/* + * Copyright (C) 2012 Dominik Schürmann <dominik@dominikschuermann.de> + * + * Licensed under the Apache License, Version 2.0 (the "License"); + * you may not use this file except in compliance with the License. + * You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an "AS IS" BASIS, + * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. + */ + +package org.thialfihar.android.apg.provider; + +/** + * This provider is NOT exported in AndroidManifest.xml as it also return the actual secret keys + * from the database + */ +public class ApgProviderInternal extends ApgProvider { + + static { + sInternalProvider = true; + sUriMatcher = buildUriMatcher(sInternalProvider); + } + +} diff --git a/APG/src/org/thialfihar/android/apg/provider/ApgServiceBlobContract.java b/APG/src/org/thialfihar/android/apg/provider/ApgServiceBlobContract.java new file mode 100644 index 000000000..5bf1dd329 --- /dev/null +++ b/APG/src/org/thialfihar/android/apg/provider/ApgServiceBlobContract.java @@ -0,0 +1,40 @@ +/* + * Copyright (C) 2012 Dominik Schürmann <dominik@dominikschuermann.de> + * + * Licensed under the Apache License, Version 2.0 (the "License"); + * you may not use this file except in compliance with the License. + * You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an "AS IS" BASIS, + * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. + */ + +package org.thialfihar.android.apg.provider; + +import org.thialfihar.android.apg.Constants; + +import android.net.Uri; +import android.provider.BaseColumns; + +public class ApgServiceBlobContract { + + interface BlobsColumns { + String KEY = "key"; + } + + public static final String CONTENT_AUTHORITY = Constants.PACKAGE_NAME + ".blobs"; + + private static final Uri BASE_CONTENT_URI = Uri.parse("content://" + CONTENT_AUTHORITY); + + public static class Blobs implements BlobsColumns, BaseColumns { + public static final Uri CONTENT_URI = BASE_CONTENT_URI; + } + + private ApgServiceBlobContract() { + } +} diff --git a/APG/src/org/thialfihar/android/apg/provider/ApgServiceBlobDatabase.java b/APG/src/org/thialfihar/android/apg/provider/ApgServiceBlobDatabase.java new file mode 100644 index 000000000..417486e33 --- /dev/null +++ b/APG/src/org/thialfihar/android/apg/provider/ApgServiceBlobDatabase.java @@ -0,0 +1,47 @@ +/* + * Copyright (C) 2012 Dominik Schürmann <dominik@dominikschuermann.de> + * Copyright (C) 2011 Markus Doits <markus.doits@googlemail.com> + * + * Licensed under the Apache License, Version 2.0 (the "License"); + * you may not use this file except in compliance with the License. + * You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an "AS IS" BASIS, + * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. + */ + +package org.thialfihar.android.apg.provider; + +import android.content.Context; +import android.database.sqlite.SQLiteDatabase; +import android.database.sqlite.SQLiteOpenHelper; +import android.provider.BaseColumns; + +import org.thialfihar.android.apg.provider.ApgServiceBlobContract.BlobsColumns; + +public class ApgServiceBlobDatabase extends SQLiteOpenHelper { + private static final String DATABASE_NAME = "apg_blob.db"; + private static final int DATABASE_VERSION = 2; + + public static final String TABLE = "data"; + + public ApgServiceBlobDatabase(Context context) { + super(context, DATABASE_NAME, null, DATABASE_VERSION); + } + + @Override + public void onCreate(SQLiteDatabase db) { + db.execSQL("CREATE TABLE " + TABLE + " ( " + BaseColumns._ID + + " INTEGER PRIMARY KEY AUTOINCREMENT, " + BlobsColumns.KEY + " TEXT NOT NULL)"); + } + + @Override + public void onUpgrade(SQLiteDatabase db, int oldVersion, int newVersion) { + // no upgrade necessary yet + } +} diff --git a/APG/src/org/thialfihar/android/apg/provider/ApgServiceBlobProvider.java b/APG/src/org/thialfihar/android/apg/provider/ApgServiceBlobProvider.java new file mode 100644 index 000000000..8053aecbf --- /dev/null +++ b/APG/src/org/thialfihar/android/apg/provider/ApgServiceBlobProvider.java @@ -0,0 +1,151 @@ +/* + * Copyright (C) 2012 Dominik Schürmann <dominik@dominikschuermann.de> + * Copyright (C) 2011 Markus Doits <markus.doits@googlemail.com> + * + * Licensed under the Apache License, Version 2.0 (the "License"); + * you may not use this file except in compliance with the License. + * You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an "AS IS" BASIS, + * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. + */ + +package org.thialfihar.android.apg.provider; + +import org.thialfihar.android.apg.Constants; + +import android.content.ContentProvider; +import android.content.ContentUris; +import android.content.ContentValues; +import android.database.Cursor; +import android.database.sqlite.SQLiteDatabase; +import android.net.Uri; +import android.os.ParcelFileDescriptor; +import android.provider.BaseColumns; + +import org.thialfihar.android.apg.provider.ApgServiceBlobContract.Blobs; +import org.thialfihar.android.apg.provider.ApgServiceBlobContract.BlobsColumns; +import org.thialfihar.android.apg.util.Log; + +import java.io.File; +import java.io.FileNotFoundException; +import java.io.IOException; +import java.util.List; +import java.util.UUID; + +public class ApgServiceBlobProvider extends ContentProvider { + private static final String STORE_PATH = Constants.path.APP_DIR + "/ApgBlobs"; + + private ApgServiceBlobDatabase mBlobDatabase = null; + + public ApgServiceBlobProvider() { + File dir = new File(STORE_PATH); + dir.mkdirs(); + } + + @Override + public boolean onCreate() { + mBlobDatabase = new ApgServiceBlobDatabase(getContext()); + return true; + } + + /** {@inheritDoc} */ + @Override + public Uri insert(Uri uri, ContentValues ignored) { + // ContentValues are actually ignored, because we want to store a blob with no more + // information but have to create an record with the password generated here first + ContentValues vals = new ContentValues(); + + // Insert a random key in the database. This has to provided by the caller when updating or + // getting the blob + String password = UUID.randomUUID().toString(); + vals.put(BlobsColumns.KEY, password); + + SQLiteDatabase db = mBlobDatabase.getWritableDatabase(); + long newRowId = db.insert(ApgServiceBlobDatabase.TABLE, null, vals); + Uri insertedUri = ContentUris.withAppendedId(Blobs.CONTENT_URI, newRowId); + + return Uri.withAppendedPath(insertedUri, password); + } + + /** {@inheritDoc} */ + @Override + public ParcelFileDescriptor openFile(Uri uri, String mode) throws SecurityException, + FileNotFoundException { + Log.d(Constants.TAG, "openFile() called with uri: " + uri.toString() + " and mode: " + mode); + + List<String> segments = uri.getPathSegments(); + if (segments.size() < 2) { + throw new SecurityException("Password not found in URI"); + } + String id = segments.get(0); + String key = segments.get(1); + + Log.d(Constants.TAG, "Got id: " + id + " and key: " + key); + + // get the data + SQLiteDatabase db = mBlobDatabase.getReadableDatabase(); + Cursor result = db.query(ApgServiceBlobDatabase.TABLE, new String[] { BaseColumns._ID }, + BaseColumns._ID + " = ? and " + BlobsColumns.KEY + " = ?", + new String[] { id, key }, null, null, null); + + if (result.getCount() == 0) { + // either the key is wrong or no id exists + throw new FileNotFoundException("No file found with that ID and/or password"); + } + + File targetFile = new File(STORE_PATH, id); + if (mode.equals("w")) { + Log.d(Constants.TAG, "Try to open file w"); + if (!targetFile.exists()) { + try { + targetFile.createNewFile(); + } catch (IOException e) { + Log.e(Constants.TAG, "Got IEOException on creating new file", e); + throw new FileNotFoundException("Could not create file to write to"); + } + } + return ParcelFileDescriptor.open(targetFile, ParcelFileDescriptor.MODE_WRITE_ONLY + | ParcelFileDescriptor.MODE_TRUNCATE); + } else if (mode.equals("r")) { + Log.d(Constants.TAG, "Try to open file r"); + if (!targetFile.exists()) { + throw new FileNotFoundException("Error: Could not find the file requested"); + } + return ParcelFileDescriptor.open(targetFile, ParcelFileDescriptor.MODE_READ_ONLY); + } + + return null; + } + + /** {@inheritDoc} */ + @Override + public String getType(Uri uri) { + return null; + } + + /** {@inheritDoc} */ + @Override + public Cursor query(Uri uri, String[] projection, String selection, String[] selectionArgs, + String sortOrder) { + return null; + } + + /** {@inheritDoc} */ + @Override + public int delete(Uri uri, String selection, String[] selectionArgs) { + return 0; + } + + /** {@inheritDoc} */ + @Override + public int update(Uri uri, ContentValues values, String selection, String[] selectionArgs) { + return 0; + } + +} diff --git a/APG/src/org/thialfihar/android/apg/provider/ProviderHelper.java b/APG/src/org/thialfihar/android/apg/provider/ProviderHelper.java new file mode 100644 index 000000000..915c0aea5 --- /dev/null +++ b/APG/src/org/thialfihar/android/apg/provider/ProviderHelper.java @@ -0,0 +1,501 @@ +/* + * Copyright (C) 2012 Dominik Schürmann <dominik@dominikschuermann.de> + * + * Licensed under the Apache License, Version 2.0 (the "License"); + * you may not use this file except in compliance with the License. + * You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an "AS IS" BASIS, + * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. + */ + +package org.thialfihar.android.apg.provider; + +import java.io.IOException; +import java.util.ArrayList; +import java.util.Date; +import java.util.Vector; + +import org.spongycastle.openpgp.PGPKeyRing; +import org.spongycastle.openpgp.PGPPublicKey; +import org.spongycastle.openpgp.PGPPublicKeyRing; +import org.spongycastle.openpgp.PGPSecretKey; +import org.spongycastle.openpgp.PGPSecretKeyRing; +import org.thialfihar.android.apg.Constants; +import org.thialfihar.android.apg.helper.PGPConversionHelper; +import org.thialfihar.android.apg.helper.PGPHelper; +import org.thialfihar.android.apg.provider.ApgContract.KeyRings; +import org.thialfihar.android.apg.provider.ApgContract.UserIds; +import org.thialfihar.android.apg.provider.ApgContract.Keys; +import org.thialfihar.android.apg.util.IterableIterator; +import org.thialfihar.android.apg.util.Log; + +import android.content.ContentProviderOperation; +import android.content.ContentResolver; +import android.content.ContentValues; +import android.content.Context; +import android.content.OperationApplicationException; +import android.database.Cursor; +import android.net.Uri; +import android.os.RemoteException; + +public class ProviderHelper { + + /** + * Private helper method to get PGPKeyRing from database + * + * @param context + * @param queryUri + * @return + */ + private static PGPKeyRing getPGPKeyRing(Context context, Uri queryUri) { + Cursor cursor = context.getContentResolver().query(queryUri, + new String[] { KeyRings._ID, KeyRings.KEY_RING_DATA }, null, null, null); + + PGPKeyRing keyRing = null; + if (cursor != null && cursor.moveToFirst()) { + int keyRingDataCol = cursor.getColumnIndex(KeyRings.KEY_RING_DATA); + + byte[] data = cursor.getBlob(keyRingDataCol); + if (data != null) { + keyRing = PGPConversionHelper.BytesToPGPKeyRing(data); + } + } + + if (cursor != null) { + cursor.close(); + } + + return keyRing; + } + + /** + * Retrieves the actual PGPPublicKeyRing object from the database blob based on the rowId + * + * @param context + * @param rowId + * @return + */ + public static PGPPublicKeyRing getPGPPublicKeyRingByRowId(Context context, long rowId) { + Uri queryUri = KeyRings.buildPublicKeyRingsUri(Long.toString(rowId)); + return (PGPPublicKeyRing) getPGPKeyRing(context, queryUri); + } + + /** + * Retrieves the actual PGPPublicKeyRing object from the database blob based on the maserKeyId + * + * @param context + * @param masterKeyId + * @return + */ + public static PGPPublicKeyRing getPGPPublicKeyRingByMasterKeyId(Context context, + long masterKeyId) { + Uri queryUri = KeyRings.buildPublicKeyRingsByMasterKeyIdUri(Long.toString(masterKeyId)); + return (PGPPublicKeyRing) getPGPKeyRing(context, queryUri); + } + + /** + * Retrieves the actual PGPPublicKeyRing object from the database blob associated with a key + * with this keyId + * + * @param context + * @param keyId + * @return + */ + public static PGPPublicKeyRing getPGPPublicKeyRingByKeyId(Context context, long keyId) { + Uri queryUri = KeyRings.buildPublicKeyRingsByKeyIdUri(Long.toString(keyId)); + return (PGPPublicKeyRing) getPGPKeyRing(context, queryUri); + } + + /** + * Retrieves the actual PGPPublicKey object from the database blob associated with a key with + * this keyId + * + * @param context + * @param keyId + * @return + */ + public static PGPPublicKey getPGPPublicKeyByKeyId(Context context, long keyId) { + PGPPublicKeyRing keyRing = getPGPPublicKeyRingByKeyId(context, keyId); + if (keyRing == null) { + return null; + } + + return keyRing.getPublicKey(keyId); + } + + /** + * Retrieves the actual PGPSecretKeyRing object from the database blob based on the rowId + * + * @param context + * @param rowId + * @return + */ + public static PGPSecretKeyRing getPGPSecretKeyRingByRowId(Context context, long rowId) { + Uri queryUri = KeyRings.buildSecretKeyRingsUri(Long.toString(rowId)); + return (PGPSecretKeyRing) getPGPKeyRing(context, queryUri); + } + + /** + * Retrieves the actual PGPSecretKeyRing object from the database blob based on the maserKeyId + * + * @param context + * @param masterKeyId + * @return + */ + public static PGPSecretKeyRing getPGPSecretKeyRingByMasterKeyId(Context context, + long masterKeyId) { + Uri queryUri = KeyRings.buildSecretKeyRingsByMasterKeyIdUri(Long.toString(masterKeyId)); + return (PGPSecretKeyRing) getPGPKeyRing(context, queryUri); + } + + /** + * Retrieves the actual PGPSecretKeyRing object from the database blob associated with a key + * with this keyId + * + * @param context + * @param keyId + * @return + */ + public static PGPSecretKeyRing getPGPSecretKeyRingByKeyId(Context context, long keyId) { + Uri queryUri = KeyRings.buildSecretKeyRingsByKeyIdUri(Long.toString(keyId)); + return (PGPSecretKeyRing) getPGPKeyRing(context, queryUri); + } + + /** + * Retrieves the actual PGPSecretKey object from the database blob associated with a key with + * this keyId + * + * @param context + * @param keyId + * @return + */ + public static PGPSecretKey getPGPSecretKeyByKeyId(Context context, long keyId) { + PGPSecretKeyRing keyRing = getPGPSecretKeyRingByKeyId(context, keyId); + if (keyRing == null) { + return null; + } + + return keyRing.getSecretKey(keyId); + } + + /** + * Saves PGPPublicKeyRing with its keys and userIds in DB + * + * @param context + * @param keyRing + * @return + * @throws IOException + * @throws GeneralException + */ + @SuppressWarnings("unchecked") + public static void saveKeyRing(Context context, PGPPublicKeyRing keyRing) throws IOException { + PGPPublicKey masterKey = keyRing.getPublicKey(); + long masterKeyId = masterKey.getKeyID(); + + // delete old version of this keyRing, which also deletes all keys and userIds on cascade + Uri deleteUri = KeyRings.buildPublicKeyRingsByMasterKeyIdUri(Long.toString(masterKeyId)); + + try { + context.getContentResolver().delete(deleteUri, null, null); + } catch (UnsupportedOperationException e) { + Log.e(Constants.TAG, "Key could not be deleted! Maybe we are creating a new one!", e); + } + + ContentValues values = new ContentValues(); + values.put(KeyRings.MASTER_KEY_ID, masterKeyId); + values.put(KeyRings.KEY_RING_DATA, keyRing.getEncoded()); + + // insert new version of this keyRing + Uri uri = KeyRings.buildPublicKeyRingsUri(); + Uri insertedUri = context.getContentResolver().insert(uri, values); + long keyRingRowId = Long.valueOf(insertedUri.getLastPathSegment()); + + // save all keys and userIds included in keyRing object in database + ArrayList<ContentProviderOperation> operations = new ArrayList<ContentProviderOperation>(); + + int rank = 0; + for (PGPPublicKey key : new IterableIterator<PGPPublicKey>(keyRing.getPublicKeys())) { + operations.add(buildPublicKeyOperations(context, keyRingRowId, key, rank)); + ++rank; + } + + int userIdRank = 0; + for (String userId : new IterableIterator<String>(masterKey.getUserIDs())) { + operations.add(buildPublicUserIdOperations(context, keyRingRowId, userId, userIdRank)); + ++userIdRank; + } + + try { + context.getContentResolver().applyBatch(ApgContract.CONTENT_AUTHORITY_INTERNAL, operations); + } catch (RemoteException e) { + Log.e(Constants.TAG, "applyBatch failed!", e); + } catch (OperationApplicationException e) { + Log.e(Constants.TAG, "applyBatch failed!", e); + } + } + + /** + * Saves PGPSecretKeyRing with its keys and userIds in DB + * + * @param context + * @param keyRing + * @return + * @throws IOException + * @throws GeneralException + */ + @SuppressWarnings("unchecked") + public static void saveKeyRing(Context context, PGPSecretKeyRing keyRing) throws IOException { + PGPSecretKey masterKey = keyRing.getSecretKey(); + long masterKeyId = masterKey.getKeyID(); + + // delete old version of this keyRing, which also deletes all keys and userIds on cascade + Uri deleteUri = KeyRings.buildSecretKeyRingsByMasterKeyIdUri(Long.toString(masterKeyId)); + + try { + context.getContentResolver().delete(deleteUri, null, null); + } catch (UnsupportedOperationException e) { + Log.e(Constants.TAG, "Key could not be deleted! Maybe we are creating a new one!", e); + } + + ContentValues values = new ContentValues(); + values.put(KeyRings.MASTER_KEY_ID, masterKeyId); + values.put(KeyRings.KEY_RING_DATA, keyRing.getEncoded()); + + // insert new version of this keyRing + Uri uri = KeyRings.buildSecretKeyRingsUri(); + Uri insertedUri = context.getContentResolver().insert(uri, values); + long keyRingRowId = Long.valueOf(insertedUri.getLastPathSegment()); + + // save all keys and userIds included in keyRing object in database + ArrayList<ContentProviderOperation> operations = new ArrayList<ContentProviderOperation>(); + + int rank = 0; + for (PGPSecretKey key : new IterableIterator<PGPSecretKey>(keyRing.getSecretKeys())) { + operations.add(buildSecretKeyOperations(context, keyRingRowId, key, rank)); + ++rank; + } + + int userIdRank = 0; + for (String userId : new IterableIterator<String>(masterKey.getUserIDs())) { + operations.add(buildSecretUserIdOperations(context, keyRingRowId, userId, userIdRank)); + ++userIdRank; + } + + try { + context.getContentResolver().applyBatch(ApgContract.CONTENT_AUTHORITY_INTERNAL, operations); + } catch (RemoteException e) { + Log.e(Constants.TAG, "applyBatch failed!", e); + } catch (OperationApplicationException e) { + Log.e(Constants.TAG, "applyBatch failed!", e); + } + } + + /** + * Build ContentProviderOperation to add PGPPublicKey to database corresponding to a keyRing + * + * @param context + * @param keyRingRowId + * @param key + * @param rank + * @return + * @throws IOException + */ + private static ContentProviderOperation buildPublicKeyOperations(Context context, + long keyRingRowId, PGPPublicKey key, int rank) throws IOException { + ContentValues values = new ContentValues(); + values.put(Keys.KEY_ID, key.getKeyID()); + values.put(Keys.IS_MASTER_KEY, key.isMasterKey()); + values.put(Keys.ALGORITHM, key.getAlgorithm()); + values.put(Keys.KEY_SIZE, key.getBitStrength()); + values.put(Keys.CAN_SIGN, PGPHelper.isSigningKey(key)); + values.put(Keys.CAN_ENCRYPT, PGPHelper.isEncryptionKey(key)); + values.put(Keys.IS_REVOKED, key.isRevoked()); + values.put(Keys.CREATION, PGPHelper.getCreationDate(key).getTime() / 1000); + Date expiryDate = PGPHelper.getExpiryDate(key); + if (expiryDate != null) { + values.put(Keys.EXPIRY, expiryDate.getTime() / 1000); + } + values.put(Keys.KEY_RING_ROW_ID, keyRingRowId); + values.put(Keys.KEY_DATA, key.getEncoded()); + values.put(Keys.RANK, rank); + + Uri uri = Keys.buildPublicKeysUri(Long.toString(keyRingRowId)); + + return ContentProviderOperation.newInsert(uri).withValues(values).build(); + } + + /** + * Build ContentProviderOperation to add PublicUserIds to database corresponding to a keyRing + * + * @param context + * @param keyRingRowId + * @param key + * @param rank + * @return + * @throws IOException + */ + private static ContentProviderOperation buildPublicUserIdOperations(Context context, + long keyRingRowId, String userId, int rank) { + ContentValues values = new ContentValues(); + values.put(UserIds.KEY_RING_ROW_ID, keyRingRowId); + values.put(UserIds.USER_ID, userId); + values.put(UserIds.RANK, rank); + + Uri uri = UserIds.buildPublicUserIdsUri(Long.toString(keyRingRowId)); + + return ContentProviderOperation.newInsert(uri).withValues(values).build(); + } + + /** + * Build ContentProviderOperation to add PGPSecretKey to database corresponding to a keyRing + * + * @param context + * @param keyRingRowId + * @param key + * @param rank + * @return + * @throws IOException + */ + private static ContentProviderOperation buildSecretKeyOperations(Context context, + long keyRingRowId, PGPSecretKey key, int rank) throws IOException { + ContentValues values = new ContentValues(); + values.put(Keys.KEY_ID, key.getKeyID()); + values.put(Keys.IS_MASTER_KEY, key.isMasterKey()); + values.put(Keys.ALGORITHM, key.getPublicKey().getAlgorithm()); + values.put(Keys.KEY_SIZE, key.getPublicKey().getBitStrength()); + values.put(Keys.CAN_SIGN, PGPHelper.isSigningKey(key)); + values.put(Keys.CAN_ENCRYPT, PGPHelper.isEncryptionKey(key)); + values.put(Keys.IS_REVOKED, key.getPublicKey().isRevoked()); + values.put(Keys.CREATION, PGPHelper.getCreationDate(key).getTime() / 1000); + Date expiryDate = PGPHelper.getExpiryDate(key); + if (expiryDate != null) { + values.put(Keys.EXPIRY, expiryDate.getTime() / 1000); + } + values.put(Keys.KEY_RING_ROW_ID, keyRingRowId); + values.put(Keys.KEY_DATA, key.getEncoded()); + values.put(Keys.RANK, rank); + + Uri uri = Keys.buildSecretKeysUri(Long.toString(keyRingRowId)); + + return ContentProviderOperation.newInsert(uri).withValues(values).build(); + } + + /** + * Build ContentProviderOperation to add SecretUserIds to database corresponding to a keyRing + * + * @param context + * @param keyRingRowId + * @param key + * @param rank + * @return + * @throws IOException + */ + private static ContentProviderOperation buildSecretUserIdOperations(Context context, + long keyRingRowId, String userId, int rank) { + ContentValues values = new ContentValues(); + values.put(UserIds.KEY_RING_ROW_ID, keyRingRowId); + values.put(UserIds.USER_ID, userId); + values.put(UserIds.RANK, rank); + + Uri uri = UserIds.buildSecretUserIdsUri(Long.toString(keyRingRowId)); + + return ContentProviderOperation.newInsert(uri).withValues(values).build(); + } + + /** + * Private helper method + * + * @param context + * @param queryUri + * @return + */ + private static Vector<Integer> getKeyRingsRowIds(Context context, Uri queryUri) { + Cursor cursor = context.getContentResolver().query(queryUri, new String[] { KeyRings._ID }, + null, null, null); + + Vector<Integer> keyIds = new Vector<Integer>(); + if (cursor != null) { + int idCol = cursor.getColumnIndex(KeyRings._ID); + if (cursor.moveToFirst()) { + do { + keyIds.add(cursor.getInt(idCol)); + } while (cursor.moveToNext()); + } + } + + if (cursor != null) { + cursor.close(); + } + + return keyIds; + } + + /** + * Retrieves ids of all SecretKeyRings + * + * @param context + * @return + */ + public static Vector<Integer> getSecretKeyRingsRowIds(Context context) { + Uri queryUri = KeyRings.buildSecretKeyRingsUri(); + return getKeyRingsRowIds(context, queryUri); + } + + /** + * Retrieves ids of all PublicKeyRings + * + * @param context + * @return + */ + public static Vector<Integer> getPublicKeyRingsRowIds(Context context) { + Uri queryUri = KeyRings.buildPublicKeyRingsUri(); + return getKeyRingsRowIds(context, queryUri); + } + + public static void deletePublicKeyRing(Context context, long rowId) { + ContentResolver cr = context.getContentResolver(); + cr.delete(KeyRings.buildPublicKeyRingsUri(Long.toString(rowId)), null, null); + } + + public static void deleteSecretKeyRing(Context context, long rowId) { + ContentResolver cr = context.getContentResolver(); + cr.delete(KeyRings.buildSecretKeyRingsUri(Long.toString(rowId)), null, null); + } + + public static long getPublicMasterKeyId(Context context, long keyRingRowId) { + Uri queryUri = KeyRings.buildPublicKeyRingsUri(String.valueOf(keyRingRowId)); + return getMasterKeyId(context, queryUri, keyRingRowId); + } + + public static long getSecretMasterKeyId(Context context, long keyRingRowId) { + Uri queryUri = KeyRings.buildSecretKeyRingsUri(String.valueOf(keyRingRowId)); + return getMasterKeyId(context, queryUri, keyRingRowId); + } + + private static long getMasterKeyId(Context context, Uri queryUri, long keyRingRowId) { + String[] projection = new String[] { KeyRings.MASTER_KEY_ID }; + + ContentResolver cr = context.getContentResolver(); + Cursor cursor = cr.query(queryUri, projection, null, null, null); + + long masterKeyId = -1; + if (cursor != null && cursor.moveToFirst()) { + int masterKeyIdCol = cursor.getColumnIndex(KeyRings.MASTER_KEY_ID); + + masterKeyId = cursor.getLong(masterKeyIdCol); + } + + if (cursor != null) { + cursor.close(); + } + + return masterKeyId; + } + +} diff --git a/APG/src/org/thialfihar/android/apg/service/ApgIntentService.java b/APG/src/org/thialfihar/android/apg/service/ApgIntentService.java new file mode 100644 index 000000000..8a6ca6b4c --- /dev/null +++ b/APG/src/org/thialfihar/android/apg/service/ApgIntentService.java @@ -0,0 +1,881 @@ +/* + * Copyright (C) 2012 Dominik Schürmann <dominik@dominikschuermann.de> + * + * Licensed under the Apache License, Version 2.0 (the "License"); + * you may not use this file except in compliance with the License. + * You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an "AS IS" BASIS, + * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. + */ + +package org.thialfihar.android.apg.service; + +import java.io.ByteArrayInputStream; +import java.io.ByteArrayOutputStream; +import java.io.File; +import java.io.FileInputStream; +import java.io.FileNotFoundException; +import java.io.FileOutputStream; +import java.io.IOException; +import java.io.InputStream; +import java.io.OutputStream; +import java.util.ArrayList; +import java.util.Vector; + +import org.spongycastle.openpgp.PGPPublicKeyRing; +import org.spongycastle.openpgp.PGPSecretKey; +import org.spongycastle.openpgp.PGPSecretKeyRing; +import org.thialfihar.android.apg.Constants; +import org.thialfihar.android.apg.Id; +import org.thialfihar.android.apg.R; +import org.thialfihar.android.apg.helper.FileHelper; +import org.thialfihar.android.apg.helper.OtherHelper; +import org.thialfihar.android.apg.helper.PGPMain; +import org.thialfihar.android.apg.helper.Preferences; +import org.thialfihar.android.apg.helper.PGPMain.ApgGeneralException; +import org.thialfihar.android.apg.helper.PGPConversionHelper; +import org.thialfihar.android.apg.provider.ApgContract.DataStream; +import org.thialfihar.android.apg.provider.ProviderHelper; +import org.thialfihar.android.apg.util.HkpKeyServer; +import org.thialfihar.android.apg.util.InputData; +import org.thialfihar.android.apg.util.KeyServer.KeyInfo; +import org.thialfihar.android.apg.util.ProgressDialogUpdater; + +import android.app.IntentService; +import android.content.Context; +import android.content.Intent; +import android.net.Uri; +import android.os.Bundle; +import android.os.Message; +import android.os.Messenger; +import android.os.RemoteException; + +import org.thialfihar.android.apg.util.Log; + +/** + * This Service contains all important long lasting operations for APG. It receives Intents with + * data from the activities or other apps, queues these intents, executes them, and stops itself + * after doing them. + */ +public class ApgIntentService extends IntentService implements ProgressDialogUpdater { + + /* extras that can be given by intent */ + public static final String EXTRA_MESSENGER = "messenger"; + public static final String EXTRA_ACTION = "action"; + public static final String EXTRA_DATA = "data"; + + /* possible EXTRA_ACTIONs */ + public static final int ACTION_ENCRYPT_SIGN = 10; + + public static final int ACTION_DECRYPT_VERIFY = 20; + + public static final int ACTION_SAVE_KEYRING = 30; + public static final int ACTION_GENERATE_KEY = 31; + public static final int ACTION_GENERATE_DEFAULT_RSA_KEYS = 32; + + public static final int ACTION_DELETE_FILE_SECURELY = 40; + + public static final int ACTION_IMPORT_KEY = 50; + public static final int ACTION_EXPORT_KEY = 51; + + public static final int ACTION_UPLOAD_KEY = 60; + public static final int ACTION_QUERY_KEY = 61; + + public static final int ACTION_SIGN_KEY = 70; + + /* keys for data bundle */ + + // encrypt, decrypt, import export + public static final String TARGET = "target"; + // possible targets: + public static final int TARGET_BYTES = 1; + public static final int TARGET_FILE = 2; + public static final int TARGET_STREAM = 3; + + // encrypt + public static final String SECRET_KEY_ID = "secretKeyId"; + public static final String USE_ASCII_AMOR = "useAsciiAmor"; + public static final String ENCRYPTION_KEYS_IDS = "encryptionKeysIds"; + public static final String COMPRESSION_ID = "compressionId"; + public static final String GENERATE_SIGNATURE = "generateSignature"; + public static final String SIGN_ONLY = "signOnly"; + public static final String MESSAGE_BYTES = "messageBytes"; + public static final String INPUT_FILE = "inputFile"; + public static final String OUTPUT_FILE = "outputFile"; + public static final String PROVIDER_URI = "providerUri"; + + // decrypt/verify + public static final String SIGNED_ONLY = "signedOnly"; + public static final String RETURN_BYTES = "returnBinary"; + public static final String CIPHERTEXT_BYTES = "ciphertextBytes"; + public static final String ASSUME_SYMMETRIC = "assumeSymmetric"; + public static final String LOOKUP_UNKNOWN_KEY = "lookupUnknownKey"; + + // edit keys + public static final String NEW_PASSPHRASE = "newPassphrase"; + public static final String CURRENT_PASSPHRASE = "currentPassphrase"; + public static final String USER_IDS = "userIds"; + public static final String KEYS = "keys"; + public static final String KEYS_USAGES = "keysUsages"; + public static final String MASTER_KEY_ID = "masterKeyId"; + + // generate key + public static final String ALGORITHM = "algorithm"; + public static final String KEY_SIZE = "keySize"; + public static final String SYMMETRIC_PASSPHRASE = "passphrase"; + public static final String MASTER_KEY = "masterKey"; + + // delete file securely + public static final String DELETE_FILE = "deleteFile"; + + // import key + public static final String IMPORT_INPUT_STREAM = "importInputStream"; + public static final String IMPORT_FILENAME = "importFilename"; + public static final String IMPORT_BYTES = "importBytes"; + public static final String IMPORT_KEY_TYPE = "importKeyType"; + + // export key + public static final String EXPORT_OUTPUT_STREAM = "exportOutputStream"; + public static final String EXPORT_FILENAME = "exportFilename"; + public static final String EXPORT_KEY_TYPE = "exportKeyType"; + public static final String EXPORT_ALL = "exportAll"; + public static final String EXPORT_KEY_RING_ID = "exportKeyRingId"; + + // upload key + public static final String UPLOAD_KEY_SERVER = "uploadKeyServer"; + public static final String UPLOAD_KEY_KEYRING_ROW_ID = "uploadKeyRingId"; + + // query key + public static final String QUERY_KEY_SERVER = "queryKeyServer"; + public static final String QUERY_KEY_TYPE = "queryKeyType"; + public static final String QUERY_KEY_STRING = "queryKeyString"; + public static final String QUERY_KEY_ID = "queryKeyId"; + + // sign key + public static final String SIGN_KEY_MASTER_KEY_ID = "signKeyMasterKeyId"; + public static final String SIGN_KEY_PUB_KEY_ID = "signKeyPubKeyId"; + + /* + * possible data keys as result send over messenger + */ + // keys + public static final String RESULT_NEW_KEY = "newKey"; + public static final String RESULT_NEW_KEY2 = "newKey2"; + + // encrypt + public static final String RESULT_SIGNATURE_BYTES = "signatureData"; + public static final String RESULT_SIGNATURE_STRING = "signatureText"; + public static final String RESULT_ENCRYPTED_STRING = "encryptedMessage"; + public static final String RESULT_ENCRYPTED_BYTES = "encryptedData"; + public static final String RESULT_URI = "resultUri"; + + // decrypt/verify + public static final String RESULT_DECRYPTED_STRING = "decryptedMessage"; + public static final String RESULT_DECRYPTED_BYTES = "decryptedData"; + public static final String RESULT_SIGNATURE = "signature"; + public static final String RESULT_SIGNATURE_KEY_ID = "signatureKeyId"; + public static final String RESULT_SIGNATURE_USER_ID = "signatureUserId"; + + public static final String RESULT_SIGNATURE_SUCCESS = "signatureSuccess"; + public static final String RESULT_SIGNATURE_UNKNOWN = "signatureUnknown"; + public static final String RESULT_SIGNATURE_LOOKUP_KEY = "lookupKey"; + + // import + public static final String RESULT_IMPORT_ADDED = "added"; + public static final String RESULT_IMPORT_UPDATED = "updated"; + public static final String RESULT_IMPORT_BAD = "bad"; + + // export + public static final String RESULT_EXPORT = "exported"; + + // query + public static final String RESULT_QUERY_KEY_KEY_DATA = "queryKeyKeyData"; + public static final String RESULT_QUERY_KEY_SEARCH_RESULT = "queryKeySearchResult"; + + Messenger mMessenger; + + public ApgIntentService() { + super("ApgService"); + } + + /** + * The IntentService calls this method from the default worker thread with the intent that + * started the service. When this method returns, IntentService stops the service, as + * appropriate. + */ + @Override + protected void onHandleIntent(Intent intent) { + Bundle extras = intent.getExtras(); + if (extras == null) { + Log.e(Constants.TAG, "Extras bundle is null!"); + return; + } + + if (!(extras.containsKey(EXTRA_MESSENGER) || extras.containsKey(EXTRA_DATA) || extras + .containsKey(EXTRA_ACTION))) { + Log.e(Constants.TAG, + "Extra bundle must contain a messenger, a data bundle, and an action!"); + return; + } + + mMessenger = (Messenger) extras.get(EXTRA_MESSENGER); + Bundle data = extras.getBundle(EXTRA_DATA); + + OtherHelper.logDebugBundle(data, "EXTRA_DATA"); + + int action = extras.getInt(EXTRA_ACTION); + + // execute action from extra bundle + switch (action) { + case ACTION_ENCRYPT_SIGN: + + try { + /* Input */ + int target = data.getInt(TARGET); + + long secretKeyId = data.getLong(SECRET_KEY_ID); + String encryptionPassphrase = data.getString(SYMMETRIC_PASSPHRASE); + + boolean useAsciiArmor = data.getBoolean(USE_ASCII_AMOR); + long encryptionKeyIds[] = data.getLongArray(ENCRYPTION_KEYS_IDS); + int compressionId = data.getInt(COMPRESSION_ID); + boolean generateSignature = data.getBoolean(GENERATE_SIGNATURE); + boolean signOnly = data.getBoolean(SIGN_ONLY); + + InputStream inStream = null; + long inLength = -1; + InputData inputData = null; + OutputStream outStream = null; + String streamFilename = null; + switch (target) { + case TARGET_BYTES: /* encrypting bytes directly */ + byte[] bytes = data.getByteArray(MESSAGE_BYTES); + + inStream = new ByteArrayInputStream(bytes); + inLength = bytes.length; + + inputData = new InputData(inStream, inLength); + outStream = new ByteArrayOutputStream(); + + break; + case TARGET_FILE: /* encrypting file */ + String inputFile = data.getString(INPUT_FILE); + String outputFile = data.getString(OUTPUT_FILE); + + // check if storage is ready + if (!FileHelper.isStorageMounted(inputFile) + || !FileHelper.isStorageMounted(outputFile)) { + throw new ApgGeneralException( + getString(R.string.error_externalStorageNotReady)); + } + + inStream = new FileInputStream(inputFile); + File file = new File(inputFile); + inLength = file.length(); + inputData = new InputData(inStream, inLength); + + outStream = new FileOutputStream(outputFile); + + break; + + case TARGET_STREAM: /* Encrypting stream from content uri */ + Uri providerUri = (Uri) data.getParcelable(PROVIDER_URI); + + // InputStream + InputStream in = getContentResolver().openInputStream(providerUri); + inLength = PGPMain.getLengthOfStream(in); + inputData = new InputData(in, inLength); + + // OutputStream + try { + while (true) { + streamFilename = PGPMain.generateRandomFilename(32); + if (streamFilename == null) { + throw new PGPMain.ApgGeneralException( + "couldn't generate random file name"); + } + openFileInput(streamFilename).close(); + } + } catch (FileNotFoundException e) { + // found a name that isn't used yet + } + outStream = openFileOutput(streamFilename, Context.MODE_PRIVATE); + + break; + + default: + throw new PGPMain.ApgGeneralException("No target choosen!"); + + } + + /* Operation */ + + if (generateSignature) { + Log.d(Constants.TAG, "generating signature..."); + PGPMain.generateSignature(this, this, inputData, outStream, useAsciiArmor, + false, secretKeyId, PassphraseCacheService.getCachedPassphrase(this, + secretKeyId), Preferences.getPreferences(this) + .getDefaultHashAlgorithm(), Preferences.getPreferences(this) + .getForceV3Signatures()); + } else if (signOnly) { + Log.d(Constants.TAG, "sign only..."); + PGPMain.signText(this, this, inputData, outStream, secretKeyId, + PassphraseCacheService.getCachedPassphrase(this, secretKeyId), + Preferences.getPreferences(this).getDefaultHashAlgorithm(), Preferences + .getPreferences(this).getForceV3Signatures()); + } else { + Log.d(Constants.TAG, "encrypt..."); + PGPMain.encryptAndSign(this, this, inputData, outStream, useAsciiArmor, + compressionId, encryptionKeyIds, encryptionPassphrase, Preferences + .getPreferences(this).getDefaultEncryptionAlgorithm(), + secretKeyId, + Preferences.getPreferences(this).getDefaultHashAlgorithm(), Preferences + .getPreferences(this).getForceV3Signatures(), + PassphraseCacheService.getCachedPassphrase(this, secretKeyId)); + } + + outStream.close(); + + /* Output */ + + Bundle resultData = new Bundle(); + + switch (target) { + case TARGET_BYTES: + if (useAsciiArmor) { + String output = new String( + ((ByteArrayOutputStream) outStream).toByteArray()); + if (generateSignature) { + resultData.putString(RESULT_SIGNATURE_STRING, output); + } else { + resultData.putString(RESULT_ENCRYPTED_STRING, output); + } + } else { + byte output[] = ((ByteArrayOutputStream) outStream).toByteArray(); + if (generateSignature) { + resultData.putByteArray(RESULT_SIGNATURE_BYTES, output); + } else { + resultData.putByteArray(RESULT_ENCRYPTED_BYTES, output); + } + } + + break; + case TARGET_FILE: + // nothing, file was written, just send okay + + break; + case TARGET_STREAM: + String uri = DataStream.buildDataStreamUri(streamFilename).toString(); + resultData.putString(RESULT_URI, uri); + + break; + } + + OtherHelper.logDebugBundle(resultData, "resultData"); + + sendMessageToHandler(ApgIntentServiceHandler.MESSAGE_OKAY, resultData); + } catch (Exception e) { + sendErrorToHandler(e); + } + + break; + + case ACTION_DECRYPT_VERIFY: + try { + /* Input */ + int target = data.getInt(TARGET); + + long secretKeyId = data.getLong(SECRET_KEY_ID); + byte[] bytes = data.getByteArray(CIPHERTEXT_BYTES); + boolean signedOnly = data.getBoolean(SIGNED_ONLY); + boolean returnBytes = data.getBoolean(RETURN_BYTES); + boolean assumeSymmetricEncryption = data.getBoolean(ASSUME_SYMMETRIC); + + boolean lookupUnknownKey = data.getBoolean(LOOKUP_UNKNOWN_KEY); + + InputStream inStream = null; + long inLength = -1; + InputData inputData = null; + OutputStream outStream = null; + String streamFilename = null; + switch (target) { + case TARGET_BYTES: /* decrypting bytes directly */ + inStream = new ByteArrayInputStream(bytes); + inLength = bytes.length; + + inputData = new InputData(inStream, inLength); + outStream = new ByteArrayOutputStream(); + + break; + + case TARGET_FILE: /* decrypting file */ + String inputFile = data.getString(INPUT_FILE); + String outputFile = data.getString(OUTPUT_FILE); + + // check if storage is ready + if (!FileHelper.isStorageMounted(inputFile) + || !FileHelper.isStorageMounted(outputFile)) { + throw new ApgGeneralException( + getString(R.string.error_externalStorageNotReady)); + } + + // InputStream + inLength = -1; + inStream = new FileInputStream(inputFile); + File file = new File(inputFile); + inLength = file.length(); + inputData = new InputData(inStream, inLength); + + // OutputStream + outStream = new FileOutputStream(outputFile); + + break; + + case TARGET_STREAM: /* decrypting stream from content uri */ + Uri providerUri = (Uri) data.getParcelable(PROVIDER_URI); + + // InputStream + InputStream in = getContentResolver().openInputStream(providerUri); + inLength = PGPMain.getLengthOfStream(in); + inputData = new InputData(in, inLength); + + // OutputStream + try { + while (true) { + streamFilename = PGPMain.generateRandomFilename(32); + if (streamFilename == null) { + throw new PGPMain.ApgGeneralException( + "couldn't generate random file name"); + } + openFileInput(streamFilename).close(); + } + } catch (FileNotFoundException e) { + // found a name that isn't used yet + } + outStream = openFileOutput(streamFilename, Context.MODE_PRIVATE); + + break; + + default: + throw new PGPMain.ApgGeneralException("No target choosen!"); + + } + + /* Operation */ + + Bundle resultData = new Bundle(); + + // verifyText and decrypt returning additional resultData values for the + // verification of signatures + if (signedOnly) { + resultData = PGPMain.verifyText(this, this, inputData, outStream, + lookupUnknownKey); + } else { + resultData = PGPMain.decryptAndVerify(this, this, inputData, outStream, + PassphraseCacheService.getCachedPassphrase(this, secretKeyId), + assumeSymmetricEncryption); + } + + outStream.close(); + + /* Output */ + + switch (target) { + case TARGET_BYTES: + if (returnBytes) { + byte output[] = ((ByteArrayOutputStream) outStream).toByteArray(); + resultData.putByteArray(RESULT_DECRYPTED_BYTES, output); + } else { + String output = new String( + ((ByteArrayOutputStream) outStream).toByteArray()); + resultData.putString(RESULT_DECRYPTED_STRING, output); + } + + break; + case TARGET_FILE: + // nothing, file was written, just send okay and verification bundle + + break; + case TARGET_STREAM: + String uri = DataStream.buildDataStreamUri(streamFilename).toString(); + resultData.putString(RESULT_URI, uri); + + break; + } + + OtherHelper.logDebugBundle(resultData, "resultData"); + + sendMessageToHandler(ApgIntentServiceHandler.MESSAGE_OKAY, resultData); + } catch (Exception e) { + sendErrorToHandler(e); + } + + break; + + case ACTION_SAVE_KEYRING: + + try { + /* Input */ + String oldPassPhrase = data.getString(CURRENT_PASSPHRASE); + String newPassPhrase = data.getString(NEW_PASSPHRASE); + if (newPassPhrase == null) { + newPassPhrase = oldPassPhrase; + } + ArrayList<String> userIds = data.getStringArrayList(USER_IDS); + ArrayList<PGPSecretKey> keys = PGPConversionHelper.BytesToPGPSecretKeyList(data + .getByteArray(KEYS)); + ArrayList<Integer> keysUsages = data.getIntegerArrayList(KEYS_USAGES); + long masterKeyId = data.getLong(MASTER_KEY_ID); + + /* Operation */ + PGPMain.buildSecretKey(this, userIds, keys, keysUsages, masterKeyId, oldPassPhrase, + newPassPhrase, this); + PassphraseCacheService.addCachedPassphrase(this, masterKeyId, newPassPhrase); + + /* Output */ + sendMessageToHandler(ApgIntentServiceHandler.MESSAGE_OKAY); + } catch (Exception e) { + sendErrorToHandler(e); + } + + break; + + case ACTION_GENERATE_KEY: + + try { + /* Input */ + int algorithm = data.getInt(ALGORITHM); + String passphrase = data.getString(SYMMETRIC_PASSPHRASE); + int keysize = data.getInt(KEY_SIZE); + PGPSecretKey masterKey = null; + if (data.containsKey(MASTER_KEY)) { + masterKey = PGPConversionHelper.BytesToPGPSecretKey(data + .getByteArray(MASTER_KEY)); + } + + /* Operation */ + PGPSecretKeyRing newKeyRing = PGPMain.createKey(this, algorithm, keysize, + passphrase, masterKey); + + /* Output */ + Bundle resultData = new Bundle(); + resultData.putByteArray(RESULT_NEW_KEY, + PGPConversionHelper.PGPSecretKeyRingToBytes(newKeyRing)); + + OtherHelper.logDebugBundle(resultData, "resultData"); + + sendMessageToHandler(ApgIntentServiceHandler.MESSAGE_OKAY, resultData); + } catch (Exception e) { + sendErrorToHandler(e); + } + + break; + + case ACTION_GENERATE_DEFAULT_RSA_KEYS: + // generate one RSA 2048 key for signing and one subkey for encrypting! + try { + /* Input */ + String passphrase = data.getString(SYMMETRIC_PASSPHRASE); + + /* Operation */ + PGPSecretKeyRing masterKeyRing = PGPMain.createKey(this, Id.choice.algorithm.rsa, + 2048, passphrase, null); + + PGPSecretKeyRing subKeyRing = PGPMain.createKey(this, Id.choice.algorithm.rsa, + 2048, passphrase, masterKeyRing.getSecretKey()); + + /* Output */ + Bundle resultData = new Bundle(); + resultData.putByteArray(RESULT_NEW_KEY, + PGPConversionHelper.PGPSecretKeyRingToBytes(masterKeyRing)); + resultData.putByteArray(RESULT_NEW_KEY2, + PGPConversionHelper.PGPSecretKeyRingToBytes(subKeyRing)); + + OtherHelper.logDebugBundle(resultData, "resultData"); + + sendMessageToHandler(ApgIntentServiceHandler.MESSAGE_OKAY, resultData); + } catch (Exception e) { + sendErrorToHandler(e); + } + + break; + + case ACTION_DELETE_FILE_SECURELY: + try { + /* Input */ + String deleteFile = data.getString(DELETE_FILE); + + /* Operation */ + try { + PGPMain.deleteFileSecurely(this, this, new File(deleteFile)); + } catch (FileNotFoundException e) { + throw new PGPMain.ApgGeneralException(getString(R.string.error_fileNotFound, + deleteFile)); + } catch (IOException e) { + throw new PGPMain.ApgGeneralException(getString( + R.string.error_fileDeleteFailed, deleteFile)); + } + + /* Output */ + sendMessageToHandler(ApgIntentServiceHandler.MESSAGE_OKAY); + } catch (Exception e) { + sendErrorToHandler(e); + } + + break; + + case ACTION_IMPORT_KEY: + try { + + /* Input */ + int target = data.getInt(TARGET); + + int keyType = Id.type.public_key; + if (data.containsKey(IMPORT_KEY_TYPE)) { + keyType = data.getInt(IMPORT_KEY_TYPE); + } + + /* Operation */ + InputStream inStream = null; + long inLength = -1; + InputData inputData = null; + switch (target) { + case TARGET_BYTES: /* import key from bytes directly */ + byte[] bytes = data.getByteArray(IMPORT_BYTES); + + inStream = new ByteArrayInputStream(bytes); + inLength = bytes.length; + + inputData = new InputData(inStream, inLength); + + break; + case TARGET_FILE: /* import key from file */ + String inputFile = data.getString(IMPORT_FILENAME); + + inStream = new FileInputStream(inputFile); + File file = new File(inputFile); + inLength = file.length(); + inputData = new InputData(inStream, inLength); + + break; + + case TARGET_STREAM: + // TODO: not implemented + break; + } + + Bundle resultData = new Bundle(); + resultData = PGPMain.importKeyRings(this, keyType, inputData, this); + + sendMessageToHandler(ApgIntentServiceHandler.MESSAGE_OKAY, resultData); + } catch (Exception e) { + sendErrorToHandler(e); + } + + break; + + case ACTION_EXPORT_KEY: + try { + + /* Input */ + int keyType = Id.type.public_key; + if (data.containsKey(EXPORT_KEY_TYPE)) { + keyType = data.getInt(EXPORT_KEY_TYPE); + } + + String outputFile = data.getString(EXPORT_FILENAME); + + boolean exportAll = data.getBoolean(EXPORT_ALL); + int keyRingId = -1; + if (!exportAll) { + keyRingId = data.getInt(EXPORT_KEY_RING_ID); + } + + /* Operation */ + + // check if storage is ready + if (!FileHelper.isStorageMounted(outputFile)) { + throw new ApgGeneralException(getString(R.string.error_externalStorageNotReady)); + } + + // OutputStream + FileOutputStream outStream = new FileOutputStream(outputFile); + + Vector<Integer> keyRingIds = new Vector<Integer>(); + if (exportAll) { + if (keyType == Id.type.public_key) { + keyRingIds = ProviderHelper.getPublicKeyRingsRowIds(this); + } else { + keyRingIds = ProviderHelper.getSecretKeyRingsRowIds(this); + } + } else { + keyRingIds.add(keyRingId); + } + + Bundle resultData = new Bundle(); + resultData = PGPMain.exportKeyRings(this, keyRingIds, outStream, this); + + sendMessageToHandler(ApgIntentServiceHandler.MESSAGE_OKAY, resultData); + } catch (Exception e) { + sendErrorToHandler(e); + } + + break; + + case ACTION_UPLOAD_KEY: + try { + + /* Input */ + int keyRingRowId = data.getInt(UPLOAD_KEY_KEYRING_ROW_ID); + String keyServer = data.getString(UPLOAD_KEY_SERVER); + + /* Operation */ + HkpKeyServer server = new HkpKeyServer(keyServer); + + PGPPublicKeyRing keyring = ProviderHelper.getPGPPublicKeyRingByRowId(this, keyRingRowId); + if (keyring != null) { + boolean uploaded = PGPMain.uploadKeyRingToServer(server, + (PGPPublicKeyRing) keyring); + if (!uploaded) { + throw new ApgGeneralException("Unable to export key to selected server"); + } + } + + sendMessageToHandler(ApgIntentServiceHandler.MESSAGE_OKAY); + } catch (Exception e) { + sendErrorToHandler(e); + } + + break; + + case ACTION_QUERY_KEY: + try { + + /* Input */ + int queryType = data.getInt(QUERY_KEY_TYPE); + String keyServer = data.getString(QUERY_KEY_SERVER); + + String queryString = data.getString(QUERY_KEY_STRING); + long keyId = data.getLong(QUERY_KEY_ID); + + /* Operation */ + Bundle resultData = new Bundle(); + + HkpKeyServer server = new HkpKeyServer(keyServer); + if (queryType == Id.keyserver.search) { + ArrayList<KeyInfo> searchResult = server.search(queryString); + + resultData.putParcelableArrayList(RESULT_QUERY_KEY_SEARCH_RESULT, searchResult); + } else if (queryType == Id.keyserver.get) { + String keyData = server.get(keyId); + + resultData.putString(RESULT_QUERY_KEY_KEY_DATA, keyData); + } + + sendMessageToHandler(ApgIntentServiceHandler.MESSAGE_OKAY, resultData); + } catch (Exception e) { + sendErrorToHandler(e); + } + + break; + + case ACTION_SIGN_KEY: + try { + + /* Input */ + long masterKeyId = data.getLong(SIGN_KEY_MASTER_KEY_ID); + long pubKeyId = data.getLong(SIGN_KEY_PUB_KEY_ID); + + /* Operation */ + String signaturePassPhrase = PassphraseCacheService.getCachedPassphrase(this, + masterKeyId); + + PGPPublicKeyRing signedPubKeyRing = PGPMain.signKey(this, masterKeyId, pubKeyId, + signaturePassPhrase); + + // store the signed key in our local cache + int retval = PGPMain.storeKeyRingInCache(this, signedPubKeyRing); + if (retval != Id.return_value.ok && retval != Id.return_value.updated) { + throw new ApgGeneralException("Failed to store signed key in local cache"); + } + + sendMessageToHandler(ApgIntentServiceHandler.MESSAGE_OKAY); + } catch (Exception e) { + sendErrorToHandler(e); + } + + break; + + default: + break; + } + + } + + private void sendErrorToHandler(Exception e) { + Log.e(Constants.TAG, "ApgService Exception: ", e); + e.printStackTrace(); + + Bundle data = new Bundle(); + data.putString(ApgIntentServiceHandler.DATA_ERROR, e.getMessage()); + sendMessageToHandler(ApgIntentServiceHandler.MESSAGE_EXCEPTION, null, data); + } + + private void sendMessageToHandler(Integer arg1, Integer arg2, Bundle data) { + Message msg = Message.obtain(); + msg.arg1 = arg1; + if (arg2 != null) { + msg.arg2 = arg2; + } + if (data != null) { + msg.setData(data); + } + + try { + mMessenger.send(msg); + } catch (RemoteException e) { + Log.w(Constants.TAG, "Exception sending message, Is handler present?", e); + } catch (NullPointerException e) { + Log.w(Constants.TAG, "Messenger is null!", e); + } + } + + private void sendMessageToHandler(Integer arg1, Bundle data) { + sendMessageToHandler(arg1, null, data); + } + + private void sendMessageToHandler(Integer arg1) { + sendMessageToHandler(arg1, null, null); + } + + /** + * Set progress of ProgressDialog by sending message to handler on UI thread + */ + public void setProgress(String message, int progress, int max) { + Log.d(Constants.TAG, "Send message by setProgress with progress=" + progress + ", max=" + + max); + + Bundle data = new Bundle(); + if (message != null) { + data.putString(ApgIntentServiceHandler.DATA_MESSAGE, message); + } + data.putInt(ApgIntentServiceHandler.DATA_PROGRESS, progress); + data.putInt(ApgIntentServiceHandler.DATA_PROGRESS_MAX, max); + + sendMessageToHandler(ApgIntentServiceHandler.MESSAGE_UPDATE_PROGRESS, null, data); + } + + public void setProgress(int resourceId, int progress, int max) { + setProgress(getString(resourceId), progress, max); + } + + public void setProgress(int progress, int max) { + setProgress(null, progress, max); + } +} diff --git a/APG/src/org/thialfihar/android/apg/service/ApgIntentServiceHandler.java b/APG/src/org/thialfihar/android/apg/service/ApgIntentServiceHandler.java new file mode 100644 index 000000000..8494cf035 --- /dev/null +++ b/APG/src/org/thialfihar/android/apg/service/ApgIntentServiceHandler.java @@ -0,0 +1,109 @@ +/* + * Copyright (C) 2012 Dominik Schürmann <dominik@dominikschuermann.de> + * + * Licensed under the Apache License, Version 2.0 (the "License"); + * you may not use this file except in compliance with the License. + * You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an "AS IS" BASIS, + * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. + */ + +package org.thialfihar.android.apg.service; + +import org.thialfihar.android.apg.R; +import org.thialfihar.android.apg.ui.dialog.ProgressDialogFragment; + +import android.app.Activity; +import android.os.Bundle; +import android.os.Handler; +import android.os.Message; +import android.support.v4.app.FragmentActivity; +import android.widget.Toast; + +public class ApgIntentServiceHandler extends Handler { + + // possible messages send from this service to handler on ui + public static final int MESSAGE_OKAY = 1; + public static final int MESSAGE_EXCEPTION = 2; + public static final int MESSAGE_UPDATE_PROGRESS = 3; + + // possible data keys for messages + public static final String DATA_ERROR = "error"; + public static final String DATA_PROGRESS = "progress"; + public static final String DATA_PROGRESS_MAX = "max"; + public static final String DATA_MESSAGE = "message"; + public static final String DATA_MESSAGE_ID = "message_id"; + + Activity mActivity; + ProgressDialogFragment mProgressDialogFragment; + + public ApgIntentServiceHandler(Activity activity) { + this.mActivity = activity; + } + + public ApgIntentServiceHandler(Activity activity, ProgressDialogFragment progressDialogFragment) { + this.mActivity = activity; + this.mProgressDialogFragment = progressDialogFragment; + } + + public ApgIntentServiceHandler(Activity activity, int progressDialogMessageId, int progressDialogStyle) { + this.mActivity = activity; + this.mProgressDialogFragment = ProgressDialogFragment.newInstance(progressDialogMessageId, + progressDialogStyle); + } + + public void showProgressDialog(FragmentActivity activity) { + mProgressDialogFragment.show(activity.getSupportFragmentManager(), "progressDialog"); + } + + @Override + public void handleMessage(Message message) { + Bundle data = message.getData(); + + switch (message.arg1) { + case MESSAGE_OKAY: + mProgressDialogFragment.dismiss(); + + break; + + case MESSAGE_EXCEPTION: + mProgressDialogFragment.dismiss(); + + // show error from service + if (data.containsKey(DATA_ERROR)) { + Toast.makeText(mActivity, + mActivity.getString(R.string.errorMessage, data.getString(DATA_ERROR)), + Toast.LENGTH_SHORT).show(); + } + + break; + + case MESSAGE_UPDATE_PROGRESS: + if (data.containsKey(DATA_PROGRESS) && data.containsKey(DATA_PROGRESS_MAX)) { + + // update progress from service + if (data.containsKey(DATA_MESSAGE)) { + mProgressDialogFragment.setProgress(data.getString(DATA_MESSAGE), + data.getInt(DATA_PROGRESS), data.getInt(DATA_PROGRESS_MAX)); + } else if (data.containsKey(DATA_MESSAGE_ID)) { + mProgressDialogFragment.setProgress(data.getInt(DATA_MESSAGE_ID), + data.getInt(DATA_PROGRESS), data.getInt(DATA_PROGRESS_MAX)); + } else { + mProgressDialogFragment.setProgress(data.getInt(DATA_PROGRESS), + data.getInt(DATA_PROGRESS_MAX)); + } + } + + break; + + default: + break; + } + } +} diff --git a/APG/src/org/thialfihar/android/apg/service/ApgService.java b/APG/src/org/thialfihar/android/apg/service/ApgService.java new file mode 100644 index 000000000..9e618b545 --- /dev/null +++ b/APG/src/org/thialfihar/android/apg/service/ApgService.java @@ -0,0 +1,326 @@ +/* + * Copyright (C) 2012 Dominik Schürmann <dominik@dominikschuermann.de> + * + * Licensed under the Apache License, Version 2.0 (the "License"); + * you may not use this file except in compliance with the License. + * You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an "AS IS" BASIS, + * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. + */ + +package org.thialfihar.android.apg.service; + +import java.io.ByteArrayInputStream; +import java.io.ByteArrayOutputStream; +import java.io.IOException; +import java.io.InputStream; +import java.io.OutputStream; +import java.security.NoSuchAlgorithmException; +import java.security.NoSuchProviderException; +import java.security.SignatureException; + +import org.spongycastle.openpgp.PGPException; +import org.thialfihar.android.apg.Constants; +import org.thialfihar.android.apg.Id; +import org.thialfihar.android.apg.R; +import org.thialfihar.android.apg.helper.PGPMain; +import org.thialfihar.android.apg.helper.PGPMain.ApgGeneralException; +import org.thialfihar.android.apg.util.InputData; +import org.thialfihar.android.apg.util.Log; + +import android.app.Service; +import android.content.Context; +import android.content.Intent; +import android.os.Bundle; +import android.os.IBinder; +import android.os.RemoteException; + +/** + * TODO: + * + * - is this service thread safe? Probably not! + * + */ +public class ApgService extends Service { + Context mContext; + + @Override + public void onCreate() { + super.onCreate(); + mContext = this; + Log.d(Constants.TAG, "ApgService, onCreate()"); + } + + @Override + public void onDestroy() { + super.onDestroy(); + Log.d(Constants.TAG, "ApgService, onDestroy()"); + } + + @Override + public IBinder onBind(Intent intent) { + return mBinder; + } + + private static void writeToOutputStream(InputStream is, OutputStream os) throws IOException { + byte[] buffer = new byte[8]; + int len = 0; + while ((len = is.read(buffer)) != -1) { + os.write(buffer, 0, len); + } + } + + void encryptAndSignImplementation(byte[] inputBytes, String inputUri, boolean useAsciiArmor, + int compression, long[] encryptionKeyIds, String encryptionPassphrase, + int symmetricEncryptionAlgorithm, long signatureKeyId, int signatureHashAlgorithm, + boolean signatureForceV3, String signaturePassphrase, IApgEncryptDecryptHandler handler) + throws RemoteException { + + try { + // TODO use inputUri + +// InputStream inStream = null; +// if (isBlob) { +// ContentResolver cr = getContentResolver(); +// try { +// inStream = cr.openInputStream(Uri.parse(pArgs.getString(arg.BLOB.name()))); +// } catch (Exception e) { +// Log.e(TAG, "... exception on opening blob", e); +// } +// } else { +// inStream = new ByteArrayInputStream(pArgs.getString(arg.MESSAGE.name()).getBytes()); +// } +// InputData in = new InputData(inStream, 0); // XXX Size second param? + + // build InputData and write into OutputStream + InputStream inputStream = new ByteArrayInputStream(inputBytes); + long inputLength = inputBytes.length; + InputData input = new InputData(inputStream, inputLength); + + OutputStream output = new ByteArrayOutputStream(); + + PGPMain.encryptAndSign(mContext, null, input, output, useAsciiArmor, compression, + encryptionKeyIds, encryptionPassphrase, symmetricEncryptionAlgorithm, + signatureKeyId, signatureHashAlgorithm, signatureForceV3, signaturePassphrase); + + output.close(); + +// if (isBlob) { +// ContentResolver cr = getContentResolver(); +// try { +// OutputStream outStream = cr.openOutputStream(Uri.parse(pArgs.getString(arg.BLOB +// .name()))); +// writeToOutputStream(new ByteArrayInputStream(out.toString().getBytes()), outStream); +// outStream.close(); +// } catch (Exception e) { +// Log.e(TAG, "... exception on writing blob", e); +// } +// } else { +// pReturn.putString(ret.RESULT.name(), out.toString()); +// } + + byte[] outputBytes = ((ByteArrayOutputStream) output).toByteArray(); + + // return over handler on client side + handler.onSuccessEncrypt(outputBytes, null); + } catch (Exception e) { + Log.e(Constants.TAG, "ApgService, Exception!", e); + + try { + handler.onException(getExceptionId(e), e.getMessage()); + } catch (Exception t) { + Log.e(Constants.TAG, "Error returning exception to client", t); + } + } + } + + public void decryptAndVerifyImplementation(byte[] inputBytes, String inputUri, + String passphrase, boolean assumeSymmetric, IApgEncryptDecryptHandler handler) + throws RemoteException { + + try { + // build InputData and write into OutputStream + InputStream inputStream = new ByteArrayInputStream(inputBytes); + long inputLength = inputBytes.length; + InputData inputData = new InputData(inputStream, inputLength); + + OutputStream outputStream = new ByteArrayOutputStream(); + + Bundle outputBundle = PGPMain.decryptAndVerify(mContext, null, inputData, outputStream, + passphrase, assumeSymmetric); + + outputStream.close(); + + byte[] outputBytes = ((ByteArrayOutputStream) outputStream).toByteArray(); + + // get signature informations from bundle + boolean signature = outputBundle.getBoolean(ApgIntentService.RESULT_SIGNATURE); + long signatureKeyId = outputBundle.getLong(ApgIntentService.RESULT_SIGNATURE_KEY_ID); + String signatureUserId = outputBundle + .getString(ApgIntentService.RESULT_SIGNATURE_USER_ID); + boolean signatureSuccess = outputBundle + .getBoolean(ApgIntentService.RESULT_SIGNATURE_SUCCESS); + boolean signatureUnknown = outputBundle + .getBoolean(ApgIntentService.RESULT_SIGNATURE_UNKNOWN); + + // return over handler on client side + handler.onSuccessDecrypt(outputBytes, null, signature, signatureKeyId, signatureUserId, + signatureSuccess, signatureUnknown); + } catch (Exception e) { + Log.e(Constants.TAG, "ApgService, Exception!", e); + + try { + handler.onException(getExceptionId(e), e.getMessage()); + } catch (Exception t) { + Log.e(Constants.TAG, "Error returning exception to client", t); + } + } + } + + private void getDecryptionKeyImplementation(byte[] inputBytes, String inputUri, + IApgHelperHandler handler) { + + // TODO: implement inputUri + + try { + InputStream inputStream = new ByteArrayInputStream(inputBytes); + + long secretKeyId = Id.key.none; + boolean symmetric; + + try { + secretKeyId = PGPMain.getDecryptionKeyId(ApgService.this, inputStream); + if (secretKeyId == Id.key.none) { + throw new ApgGeneralException(getString(R.string.error_noSecretKeyFound)); + } + symmetric = false; + } catch (PGPMain.NoAsymmetricEncryptionException e) { + secretKeyId = Id.key.symmetric; + if (!PGPMain.hasSymmetricEncryption(ApgService.this, inputStream)) { + throw new ApgGeneralException(getString(R.string.error_noKnownEncryptionFound)); + } + symmetric = true; + } + + handler.onSuccessGetDecryptionKey(secretKeyId, symmetric); + + } catch (Exception e) { + Log.e(Constants.TAG, "ApgService, Exception!", e); + + try { + handler.onException(getExceptionId(e), e.getMessage()); + } catch (Exception t) { + Log.e(Constants.TAG, "Error returning exception to client", t); + } + } + } + + /** + * This is the implementation of the interface IApgService. All methods are oneway, meaning + * asynchronous and return to the client using IApgHandler. + * + * The real PGP code is located in PGPMain. + */ + private final IApgService.Stub mBinder = new IApgService.Stub() { + + @Override + public void encryptAsymmetric(byte[] inputBytes, String inputUri, boolean useAsciiArmor, + int compression, long[] encryptionKeyIds, int symmetricEncryptionAlgorithm, + IApgEncryptDecryptHandler handler) throws RemoteException { + + encryptAndSignImplementation(inputBytes, inputUri, useAsciiArmor, compression, + encryptionKeyIds, null, symmetricEncryptionAlgorithm, Id.key.none, 0, false, + null, handler); + } + + @Override + public void encryptSymmetric(byte[] inputBytes, String inputUri, boolean useAsciiArmor, + int compression, String encryptionPassphrase, int symmetricEncryptionAlgorithm, + IApgEncryptDecryptHandler handler) throws RemoteException { + + encryptAndSignImplementation(inputBytes, inputUri, useAsciiArmor, compression, null, + encryptionPassphrase, symmetricEncryptionAlgorithm, Id.key.none, 0, false, + null, handler); + } + + @Override + public void encryptAndSignAsymmetric(byte[] inputBytes, String inputUri, + boolean useAsciiArmor, int compression, long[] encryptionKeyIds, + int symmetricEncryptionAlgorithm, long signatureKeyId, int signatureHashAlgorithm, + boolean signatureForceV3, String signaturePassphrase, + IApgEncryptDecryptHandler handler) throws RemoteException { + + encryptAndSignImplementation(inputBytes, inputUri, useAsciiArmor, compression, + encryptionKeyIds, null, symmetricEncryptionAlgorithm, signatureKeyId, + signatureHashAlgorithm, signatureForceV3, signaturePassphrase, handler); + } + + @Override + public void encryptAndSignSymmetric(byte[] inputBytes, String inputUri, + boolean useAsciiArmor, int compression, String encryptionPassphrase, + int symmetricEncryptionAlgorithm, long signatureKeyId, int signatureHashAlgorithm, + boolean signatureForceV3, String signaturePassphrase, + IApgEncryptDecryptHandler handler) throws RemoteException { + + encryptAndSignImplementation(inputBytes, inputUri, useAsciiArmor, compression, null, + encryptionPassphrase, symmetricEncryptionAlgorithm, signatureKeyId, + signatureHashAlgorithm, signatureForceV3, signaturePassphrase, handler); + } + + @Override + public void decryptAndVerifyAsymmetric(byte[] inputBytes, String inputUri, + String keyPassphrase, IApgEncryptDecryptHandler handler) throws RemoteException { + + decryptAndVerifyImplementation(inputBytes, inputUri, keyPassphrase, false, handler); + } + + @Override + public void decryptAndVerifySymmetric(byte[] inputBytes, String inputUri, + String encryptionPassphrase, IApgEncryptDecryptHandler handler) + throws RemoteException { + + decryptAndVerifyImplementation(inputBytes, inputUri, encryptionPassphrase, true, + handler); + } + + @Override + public void getDecryptionKey(byte[] inputBytes, String inputUri, IApgHelperHandler handler) + throws RemoteException { + + getDecryptionKeyImplementation(inputBytes, inputUri, handler); + } + + }; + + /** + * As we can not throw an exception through Android RPC, we assign identifiers to the exception + * types. + * + * @param e + * @return + */ + private int getExceptionId(Exception e) { + if (e instanceof NoSuchProviderException) { + return 0; + } else if (e instanceof NoSuchAlgorithmException) { + return 1; + } else if (e instanceof SignatureException) { + return 2; + } else if (e instanceof IOException) { + return 3; + } else if (e instanceof ApgGeneralException) { + return 4; + } else if (e instanceof PGPException) { + return 5; + } else { + return -1; + } + } + +} diff --git a/APG/src/org/thialfihar/android/apg/service/IApgEncryptDecryptHandler.aidl b/APG/src/org/thialfihar/android/apg/service/IApgEncryptDecryptHandler.aidl new file mode 100644 index 000000000..318e5f344 --- /dev/null +++ b/APG/src/org/thialfihar/android/apg/service/IApgEncryptDecryptHandler.aidl @@ -0,0 +1,32 @@ +/* + * Copyright (C) 2012 Dominik Schürmann <dominik@dominikschuermann.de> + * + * Licensed under the Apache License, Version 2.0 (the "License"); + * you may not use this file except in compliance with the License. + * You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an "AS IS" BASIS, + * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. + */ + +package org.thialfihar.android.apg.service; + +interface IApgEncryptDecryptHandler { + /** + * Either output or streamUri is given. One of them is null + * + */ + oneway void onSuccessEncrypt(in byte[] outputBytes, in String outputUri); + + oneway void onSuccessDecrypt(in byte[] outputBytes, in String outputUri, in boolean signature, + in long signatureKeyId, in String signatureUserId, in boolean signatureSuccess, + in boolean signatureUnknown); + + + oneway void onException(in int exceptionNumber, in String message); +}
\ No newline at end of file diff --git a/APG/src/org/thialfihar/android/apg/service/IApgHelperHandler.aidl b/APG/src/org/thialfihar/android/apg/service/IApgHelperHandler.aidl new file mode 100644 index 000000000..29ff2dd3e --- /dev/null +++ b/APG/src/org/thialfihar/android/apg/service/IApgHelperHandler.aidl @@ -0,0 +1,25 @@ +/* + * Copyright (C) 2012 Dominik Schürmann <dominik@dominikschuermann.de> + * + * Licensed under the Apache License, Version 2.0 (the "License"); + * you may not use this file except in compliance with the License. + * You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an "AS IS" BASIS, + * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. + */ + +package org.thialfihar.android.apg.service; + +interface IApgHelperHandler { + + oneway void onSuccessGetDecryptionKey(in long secretKeyId, in boolean symmetric); + + + oneway void onException(in int exceptionNumber, in String message); +}
\ No newline at end of file diff --git a/APG/src/org/thialfihar/android/apg/service/IApgService.aidl b/APG/src/org/thialfihar/android/apg/service/IApgService.aidl new file mode 100644 index 000000000..7753d1e3d --- /dev/null +++ b/APG/src/org/thialfihar/android/apg/service/IApgService.aidl @@ -0,0 +1,146 @@ +/* + * Copyright (C) 2012 Dominik Schürmann <dominik@dominikschuermann.de> + * + * Licensed under the Apache License, Version 2.0 (the "License"); + * you may not use this file except in compliance with the License. + * You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an "AS IS" BASIS, + * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. + */ + +package org.thialfihar.android.apg.service; + +import org.thialfihar.android.apg.service.IApgEncryptDecryptHandler; +import org.thialfihar.android.apg.service.IApgSignVerifyHandler; +import org.thialfihar.android.apg.service.IApgHelperHandler; + +/** + * All methods are oneway, which means they are asynchronous and non-blocking. + * Results are returned into given Handler, which has to be implemented on client side. + */ +interface IApgService { + + /** + * Encrypt + * + * Either inputBytes or inputUri is given, the other should be null. + * + * @param inputBytes + * Byte array you want to encrypt + * @param inputUri + * Blob in ContentProvider you want to encrypt + * @param useAsciiArmor + * Convert bytes to ascii armored text to guard against encoding problems + * @param compression + * Compression: 0x21070001: none, 1: Zip, 2: Zlib, 3: BZip2 + * @param encryptionKeyIds + * Ids of public keys used for encryption + * @param symmetricEncryptionAlgorithm + * 7: AES-128, 8: AES-192, 9: AES-256, 4: Blowfish, 10: Twofish, 3: CAST5, + * 6: DES, 2: Triple DES, 1: IDEA + * @param handler + * Results are returned to this IApgEncryptDecryptHandler Handler + * to onSuccessEncrypt(in byte[] output), after successful encryption + */ + oneway void encryptAsymmetric(in byte[] inputBytes, in String inputUri, in boolean useAsciiArmor, + in int compression, in long[] encryptionKeyIds, in int symmetricEncryptionAlgorithm, + in IApgEncryptDecryptHandler handler); + + /** + * Same as encryptAsymmetric but using a passphrase for symmetric encryption + * + * @param encryptionPassphrase + * Passphrase for direct symmetric encryption using symmetricEncryptionAlgorithm + */ + oneway void encryptSymmetric(in byte[] inputBytes, in String inputUri, in boolean useAsciiArmor, + in int compression, in String encryptionPassphrase, in int symmetricEncryptionAlgorithm, + in IApgEncryptDecryptHandler handler); + + /** + * Encrypt and sign + * + * Either inputBytes or inputUri is given, the other should be null. + * + * @param inputBytes + * Byte array you want to encrypt + * @param inputUri + * Blob in ContentProvider you want to encrypt + * @param useAsciiArmor + * Convert bytes to ascii armored text to guard against encoding problems + * @param compression + * Compression: 0x21070001: none, 1: Zip, 2: Zlib, 3: BZip2 + * @param encryptionKeyIds + * Ids of public keys used for encryption + * @param symmetricEncryptionAlgorithm + * 7: AES-128, 8: AES-192, 9: AES-256, 4: Blowfish, 10: Twofish, 3: CAST5, + * 6: DES, 2: Triple DES, 1: IDEA + * @param signatureKeyId + * Key id of key to sign with + * @param signatureHashAlgorithm + * 1: MD5, 3: RIPEMD-160, 2: SHA-1, 11: SHA-224, 8: SHA-256, 9: SHA-384, + * 10: SHA-512 + * @param signatureForceV3 + * Force V3 signatures + * @param signaturePassphrase + * Passphrase to unlock signature key + * @param handler + * Results are returned to this IApgEncryptDecryptHandler Handler + * to onSuccessEncrypt(in byte[] output), after successful encryption and signing + */ + oneway void encryptAndSignAsymmetric(in byte[] inputBytes, in String inputUri, + in boolean useAsciiArmor, in int compression, in long[] encryptionKeyIds, + in int symmetricEncryptionAlgorithm, in long signatureKeyId, in int signatureHashAlgorithm, + in boolean signatureForceV3, in String signaturePassphrase, + in IApgEncryptDecryptHandler handler); + + /** + * Same as encryptAndSignAsymmetric but using a passphrase for symmetric encryption + * + * @param encryptionPassphrase + * Passphrase for direct symmetric encryption using symmetricEncryptionAlgorithm + */ + oneway void encryptAndSignSymmetric(in byte[] inputBytes, in String inputUri, + in boolean useAsciiArmor, in int compression, in String encryptionPassphrase, + in int symmetricEncryptionAlgorithm, in long signatureKeyId, in int signatureHashAlgorithm, + in boolean signatureForceV3, in String signaturePassphrase, + in IApgEncryptDecryptHandler handler); + + /** + * Decrypts and verifies given input bytes. If no signature is present this method + * will only decrypt. + * + * @param inputBytes + * Byte array you want to decrypt and verify + * @param inputUri + * Blob in ContentProvider you want to decrypt and verify + * @param keyPassphrase + * Passphrase to unlock secret key for decryption. + * @param handler + * Handler where to return results to after successful encryption + */ + oneway void decryptAndVerifyAsymmetric(in byte[] inputBytes, in String inputUri, + in String keyPassphrase, in IApgEncryptDecryptHandler handler); + + /** + * Same as decryptAndVerifyAsymmetric but for symmetric decryption. + * + * @param encryptionPassphrase + * Passphrase to decrypt + */ + oneway void decryptAndVerifySymmetric(in byte[] inputBytes, in String inputUri, + in String encryptionPassphrase, in IApgEncryptDecryptHandler handler); + + /** + * + */ + oneway void getDecryptionKey(in byte[] inputBytes, in String inputUri, + in IApgHelperHandler handler); + + +}
\ No newline at end of file diff --git a/APG/src/org/thialfihar/android/apg/service/IApgSignVerifyHandler.aidl b/APG/src/org/thialfihar/android/apg/service/IApgSignVerifyHandler.aidl new file mode 100644 index 000000000..cc854e540 --- /dev/null +++ b/APG/src/org/thialfihar/android/apg/service/IApgSignVerifyHandler.aidl @@ -0,0 +1,27 @@ +/* + * Copyright (C) 2012 Dominik Schürmann <dominik@dominikschuermann.de> + * + * Licensed under the Apache License, Version 2.0 (the "License"); + * you may not use this file except in compliance with the License. + * You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an "AS IS" BASIS, + * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. + */ + +package org.thialfihar.android.apg.service; + +interface IApgSignVerifyHandler { + oneway void onSuccessSign(in byte[] outputBytes, in String outputUri); + + oneway void onSuccessVerify(in boolean signature, in long signatureKeyId, + in String signatureUserId, in boolean signatureSuccess, in boolean signatureUnknown); + + + oneway void onException(in int exceptionNumber, in String message); +}
\ No newline at end of file diff --git a/APG/src/org/thialfihar/android/apg/service/PassphraseCacheService.java b/APG/src/org/thialfihar/android/apg/service/PassphraseCacheService.java new file mode 100644 index 000000000..c2bc48aa7 --- /dev/null +++ b/APG/src/org/thialfihar/android/apg/service/PassphraseCacheService.java @@ -0,0 +1,230 @@ +/* + * Copyright (C) 2012 Dominik Schürmann <dominik@dominikschuermann.de> + * + * Licensed under the Apache License, Version 2.0 (the "License"); + * you may not use this file except in compliance with the License. + * You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an "AS IS" BASIS, + * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. + */ + +package org.thialfihar.android.apg.service; + +import java.util.Date; +import java.util.HashMap; + +import org.spongycastle.openpgp.PGPSecretKey; +import org.spongycastle.openpgp.PGPSecretKeyRing; +import org.thialfihar.android.apg.Constants; +import org.thialfihar.android.apg.Id; +import org.thialfihar.android.apg.helper.PGPHelper; +import org.thialfihar.android.apg.helper.Preferences; +import org.thialfihar.android.apg.provider.ProviderHelper; + +import android.app.AlarmManager; +import android.app.PendingIntent; +import android.app.Service; +import android.content.BroadcastReceiver; +import android.content.Context; +import android.content.Intent; +import android.content.IntentFilter; +import android.os.Binder; +import android.os.IBinder; +import android.util.Log; + +public class PassphraseCacheService extends Service { + public static final String TAG = Constants.TAG + ": PassphraseCacheService"; + + public static final String BROADCAST_ACTION_PASSPHRASE_CACHE_SERVICE = Constants.INTENT_PREFIX + + "PASSPHRASE_CACHE_SERVICE"; + + public static final String EXTRA_TTL = "ttl"; + public static final String EXTRA_KEY_ID = "keyId"; + public static final String EXTRA_PASSPHRASE = "passphrase"; + + private static final int REQUEST_ID = 0; + private static final long DEFAULT_TTL = 15; + + private BroadcastReceiver mIntentReceiver; + + // This is static to be easily retrieved by getCachedPassphrase() without the need of callback + // functions + private static HashMap<Long, String> mPassphraseCache = new HashMap<Long, String>(); + + /** + * This caches a new passphrase by sending a new command to the service. An android service is + * only run once. Thus, when the service is already started, new commands just add new events to + * the alarm manager for new passphrases to let them timeout in the future. + * + * @param context + * @param keyId + * @param passphrase + */ + public static void addCachedPassphrase(Context context, long keyId, String passphrase) { + Log.d(TAG, "cacheNewPassphrase() for " + keyId); + + Intent intent = new Intent(context, PassphraseCacheService.class); + intent.putExtra(EXTRA_TTL, Preferences.getPreferences(context).getPassPhraseCacheTtl()); + intent.putExtra(EXTRA_PASSPHRASE, passphrase); + intent.putExtra(EXTRA_KEY_ID, keyId); + + context.startService(intent); + } + + /** + * Gets a cached passphrase from memory + * + * @param context + * @param keyId + * @return + */ + public static String getCachedPassphrase(Context context, long keyId) { + // try to get master key id which is used as an identifier for cached passphrases + long masterKeyId = keyId; + if (masterKeyId != Id.key.symmetric) { + PGPSecretKeyRing keyRing = ProviderHelper.getPGPSecretKeyRingByKeyId(context, keyId); + if (keyRing == null) { + return null; + } + PGPSecretKey masterKey = PGPHelper.getMasterKey(keyRing); + if (masterKey == null) { + return null; + } + masterKeyId = masterKey.getKeyID(); + } + + // get cached passphrase + String cachedPassphrase = mPassphraseCache.get(masterKeyId); + if (cachedPassphrase == null) { + return null; + } + // set it again to reset the cache life cycle + Log.d(TAG, "Cache passphrase again when getting it!"); + addCachedPassphrase(context, masterKeyId, cachedPassphrase); + + return cachedPassphrase; + } + + /** + * Register BroadcastReceiver that is unregistered when service is destroyed. This + * BroadcastReceiver hears on intents with ACTION_PASSPHRASE_CACHE_SERVICE to then timeout + * specific passphrases in memory. + */ + private void registerReceiver() { + if (mIntentReceiver == null) { + mIntentReceiver = new BroadcastReceiver() { + @Override + public void onReceive(Context context, Intent intent) { + String action = intent.getAction(); + + Log.d(TAG, "Received broadcast..."); + + if (action.equals(BROADCAST_ACTION_PASSPHRASE_CACHE_SERVICE)) { + long keyId = intent.getLongExtra(EXTRA_KEY_ID, -1); + timeout(context, keyId); + } + } + }; + + IntentFilter filter = new IntentFilter(); + filter.addAction(BROADCAST_ACTION_PASSPHRASE_CACHE_SERVICE); + registerReceiver(mIntentReceiver, filter); + } + } + + /** + * Build pending intent that is executed by alarm manager to time out a specific passphrase + * + * @param context + * @param keyId + * @return + */ + private static PendingIntent buildIntent(Context context, long keyId) { + Intent intent = new Intent(BROADCAST_ACTION_PASSPHRASE_CACHE_SERVICE); + intent.putExtra(EXTRA_KEY_ID, keyId); + PendingIntent sender = PendingIntent.getBroadcast(context, REQUEST_ID, intent, + PendingIntent.FLAG_CANCEL_CURRENT); + + return sender; + } + + @Override + public void onCreate() { + Log.d(TAG, "onCreate()"); + } + + /** + * Executed when service is started by intent + */ + @Override + public int onStartCommand(Intent intent, int flags, int startId) { + Log.d(TAG, "onStartCommand()"); + + // register broadcastreceiver + registerReceiver(); + + if (intent != null) { + long ttl = intent.getLongExtra(EXTRA_TTL, DEFAULT_TTL); + long keyId = intent.getLongExtra(EXTRA_KEY_ID, -1); + String passphrase = intent.getStringExtra(EXTRA_PASSPHRASE); + + Log.d(TAG, "Received intent in onStartCommand() with keyId: " + keyId + ", ttl: " + ttl); + + // add keyId and passphrase to memory + mPassphraseCache.put(keyId, passphrase); + + // register new alarm with keyId for this passphrase + long triggerTime = new Date().getTime() + (ttl * 1000); + AlarmManager am = (AlarmManager) this.getSystemService(Context.ALARM_SERVICE); + am.set(AlarmManager.RTC_WAKEUP, triggerTime, buildIntent(this, keyId)); + } + + return START_STICKY; + } + + /** + * Called when one specific passphrase for keyId timed out + * + * @param context + * @param keyId + */ + private void timeout(Context context, long keyId) { + // remove passphrase corresponding to keyId from memory + mPassphraseCache.remove(keyId); + + Log.d(TAG, "Timeout of " + keyId + ", removed from memory!"); + + // stop whole service if no cached passphrases remaining + if (mPassphraseCache.isEmpty()) { + Log.d(TAG, "No passphrases remaining in memory, stopping service!"); + stopSelf(); + } + } + + @Override + public void onDestroy() { + Log.d(TAG, "onDestroy()"); + + unregisterReceiver(mIntentReceiver); + } + + public class PassphraseCacheBinder extends Binder { + public PassphraseCacheService getService() { + return PassphraseCacheService.this; + } + } + + private final IBinder mBinder = new PassphraseCacheBinder(); + + @Override + public IBinder onBind(Intent intent) { + return mBinder; + } + +}
\ No newline at end of file diff --git a/APG/src/org/thialfihar/android/apg/ui/DecryptActivity.java b/APG/src/org/thialfihar/android/apg/ui/DecryptActivity.java new file mode 100644 index 000000000..f1de44312 --- /dev/null +++ b/APG/src/org/thialfihar/android/apg/ui/DecryptActivity.java @@ -0,0 +1,940 @@ +/* + * Copyright (C) 2012 Dominik Schürmann <dominik@dominikschuermann.de> + * Copyright (C) 2010 Thialfihar <thi@thialfihar.org> + * + * Licensed under the Apache License, Version 2.0 (the "License"); + * you may not use this file except in compliance with the License. + * You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an "AS IS" BASIS, + * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. + */ + +package org.thialfihar.android.apg.ui; + +import org.spongycastle.openpgp.PGPPublicKeyRing; +import org.thialfihar.android.apg.Constants; +import org.thialfihar.android.apg.Id; +import org.thialfihar.android.apg.helper.FileHelper; +import org.thialfihar.android.apg.helper.OtherHelper; +import org.thialfihar.android.apg.helper.PGPHelper; +import org.thialfihar.android.apg.helper.PGPMain; +import org.thialfihar.android.apg.provider.ProviderHelper; +import org.thialfihar.android.apg.service.ApgIntentServiceHandler; +import org.thialfihar.android.apg.service.ApgIntentService; +import org.thialfihar.android.apg.service.PassphraseCacheService; +import org.thialfihar.android.apg.ui.dialog.DeleteFileDialogFragment; +import org.thialfihar.android.apg.ui.dialog.FileDialogFragment; +import org.thialfihar.android.apg.ui.dialog.LookupUnknownKeyDialogFragment; +import org.thialfihar.android.apg.ui.dialog.PassphraseDialogFragment; +import org.thialfihar.android.apg.util.Compatibility; +import org.thialfihar.android.apg.R; + +import com.actionbarsherlock.app.SherlockFragmentActivity; +import com.actionbarsherlock.view.Menu; +import com.actionbarsherlock.view.MenuItem; + +import android.app.ProgressDialog; +import android.content.Intent; +import android.net.Uri; +import android.os.Bundle; +import android.os.Handler; +import android.os.Message; +import android.os.Messenger; +import org.thialfihar.android.apg.util.Log; +import android.view.View; +import android.view.View.OnClickListener; +import android.view.animation.AnimationUtils; +import android.widget.CheckBox; +import android.widget.EditText; +import android.widget.ImageButton; +import android.widget.ImageView; +import android.widget.LinearLayout; +import android.widget.TextView; +import android.widget.Toast; +import android.widget.ViewFlipper; + +import java.io.ByteArrayInputStream; +import java.io.File; +import java.io.FileInputStream; +import java.io.FileNotFoundException; +import java.io.InputStream; +import java.util.regex.Matcher; + +public class DecryptActivity extends SherlockFragmentActivity { + + // possible intent actions for this activity + public static final String ACTION_DECRYPT = Constants.INTENT_PREFIX + "DECRYPT"; + public static final String ACTION_DECRYPT_FILE = Constants.INTENT_PREFIX + "DECRYPT_FILE"; + public static final String ACTION_DECRYPT_AND_RETURN = Constants.INTENT_PREFIX + + "DECRYPT_AND_RETURN"; + + // possible extra keys + public static final String EXTRA_TEXT = "text"; + public static final String EXTRA_DATA = "data"; + public static final String EXTRA_REPLY_TO = "replyTo"; + public static final String EXTRA_SUBJECT = "subject"; + public static final String EXTRA_BINARY = "binary"; + + private long mSignatureKeyId = 0; + + private boolean mReturnResult = false; + private String mReplyTo = null; + private String mSubject = null; + private boolean mSignedOnly = false; + private boolean mAssumeSymmetricEncryption = false; + + private EditText mMessage = null; + private LinearLayout mSignatureLayout = null; + private ImageView mSignatureStatusImage = null; + private TextView mUserId = null; + private TextView mUserIdRest = null; + + private ViewFlipper mSource = null; + private TextView mSourceLabel = null; + private ImageView mSourcePrevious = null; + private ImageView mSourceNext = null; + + private boolean mDecryptEnabled = true; + private String mDecryptString = ""; + private boolean mReplyEnabled = true; + private String mReplyString = ""; + + private int mDecryptTarget; + + private EditText mFilename = null; + private CheckBox mDeleteAfter = null; + private ImageButton mBrowse = null; + + private String mInputFilename = null; + private String mOutputFilename = null; + + private Uri mContentUri = null; + private byte[] mDataBytes = null; + private boolean mReturnBinary = false; + + private long mUnknownSignatureKeyId = 0; + + private long mSecretKeyId = Id.key.none; + + private FileDialogFragment mFileDialog; + + private boolean mLookupUnknownKey = true; + + @Override + public boolean onCreateOptionsMenu(Menu menu) { + + if (mDecryptEnabled) { + menu.add(1, Id.menu.option.decrypt, 0, mDecryptString).setShowAsAction( + MenuItem.SHOW_AS_ACTION_ALWAYS | MenuItem.SHOW_AS_ACTION_WITH_TEXT); + } + if (mReplyEnabled) { + menu.add(1, Id.menu.option.reply, 1, mReplyString).setShowAsAction( + MenuItem.SHOW_AS_ACTION_ALWAYS | MenuItem.SHOW_AS_ACTION_WITH_TEXT); + } + + return true; + } + + @Override + public boolean onOptionsItemSelected(MenuItem item) { + switch (item.getItemId()) { + + case android.R.id.home: + // app icon in Action Bar clicked; go home + Intent intent = new Intent(this, MainActivity.class); + intent.addFlags(Intent.FLAG_ACTIVITY_CLEAR_TOP); + startActivity(intent); + return true; + + case Id.menu.option.decrypt: { + decryptClicked(); + + return true; + } + case Id.menu.option.reply: { + replyClicked(); + + return true; + } + + default: { + return super.onOptionsItemSelected(item); + } + } + } + + @Override + public void onCreate(Bundle savedInstanceState) { + super.onCreate(savedInstanceState); + + // check permissions for intent actions without user interaction + String[] restrictedActions = new String[] { ACTION_DECRYPT_AND_RETURN }; + OtherHelper.checkPackagePermissionForActions(this, this.getCallingPackage(), + Constants.PERMISSION_ACCESS_API, getIntent().getAction(), restrictedActions); + + setContentView(R.layout.decrypt); + + // set actionbar without home button if called from another app + OtherHelper.setActionBarBackButton(this); + + mSource = (ViewFlipper) findViewById(R.id.source); + mSourceLabel = (TextView) findViewById(R.id.sourceLabel); + mSourcePrevious = (ImageView) findViewById(R.id.sourcePrevious); + mSourceNext = (ImageView) findViewById(R.id.sourceNext); + + mSourcePrevious.setClickable(true); + mSourcePrevious.setOnClickListener(new OnClickListener() { + public void onClick(View v) { + mSource.setInAnimation(AnimationUtils.loadAnimation(DecryptActivity.this, + R.anim.push_right_in)); + mSource.setOutAnimation(AnimationUtils.loadAnimation(DecryptActivity.this, + R.anim.push_right_out)); + mSource.showPrevious(); + updateSource(); + } + }); + + mSourceNext.setClickable(true); + OnClickListener nextSourceClickListener = new OnClickListener() { + public void onClick(View v) { + mSource.setInAnimation(AnimationUtils.loadAnimation(DecryptActivity.this, + R.anim.push_left_in)); + mSource.setOutAnimation(AnimationUtils.loadAnimation(DecryptActivity.this, + R.anim.push_left_out)); + mSource.showNext(); + updateSource(); + } + }; + mSourceNext.setOnClickListener(nextSourceClickListener); + + mSourceLabel.setClickable(true); + mSourceLabel.setOnClickListener(nextSourceClickListener); + + mMessage = (EditText) findViewById(R.id.message); + mSignatureLayout = (LinearLayout) findViewById(R.id.signature); + mSignatureStatusImage = (ImageView) findViewById(R.id.ic_signature_status); + mUserId = (TextView) findViewById(R.id.mainUserId); + mUserIdRest = (TextView) findViewById(R.id.mainUserIdRest); + + // measure the height of the source_file view and set the message view's min height to that, + // so it fills mSource fully... bit of a hack. + View tmp = findViewById(R.id.sourceFile); + tmp.measure(View.MeasureSpec.UNSPECIFIED, View.MeasureSpec.UNSPECIFIED); + int height = tmp.getMeasuredHeight(); + mMessage.setMinimumHeight(height); + + mFilename = (EditText) findViewById(R.id.filename); + mBrowse = (ImageButton) findViewById(R.id.btn_browse); + mBrowse.setOnClickListener(new View.OnClickListener() { + public void onClick(View v) { + FileHelper.openFile(DecryptActivity.this, mFilename.getText().toString(), "*/*", + Id.request.filename); + } + }); + + mDeleteAfter = (CheckBox) findViewById(R.id.deleteAfterDecryption); + + // default: message source + mSource.setInAnimation(null); + mSource.setOutAnimation(null); + while (mSource.getCurrentView().getId() != R.id.sourceMessage) { + mSource.showNext(); + } + + boolean decryptImmediately = false; + + // Get intent, action and MIME type + Intent intent = getIntent(); + String action = intent.getAction(); + String type = intent.getType(); + + if (Intent.ACTION_VIEW.equals(action)) { + // Android's Action when opening file associated to APG (see AndroidManifest.xml) + + // This gets the Uri, where an inputStream can be opened from + mContentUri = intent.getData(); + + // TODO: old implementation of ACTION_VIEW. Is this used in K9? + // Uri uri = mIntent.getData(); + // try { + // InputStream attachment = getContentResolver().openInputStream(uri); + // ByteArrayOutputStream byteOut = new ByteArrayOutputStream(); + // byte bytes[] = new byte[1 << 16]; + // int length; + // while ((length = attachment.read(bytes)) > 0) { + // byteOut.write(bytes, 0, length); + // } + // byteOut.close(); + // String data = new String(byteOut.toByteArray()); + // mMessage.setText(data); + // } catch (FileNotFoundException e) { + // // ignore, then + // } catch (IOException e) { + // // ignore, then + // } + + // same as ACTION_DECRYPT_FILE but decrypt it immediately + handleActionDecryptFile(intent); + decryptImmediately = true; + } else if (Intent.ACTION_SEND.equals(action) && type != null) { + // Android's Action when sending to APG Decrypt + + if ("text/plain".equals(type)) { + // plain text + String sharedText = intent.getStringExtra(Intent.EXTRA_TEXT); + if (sharedText != null) { + intent.putExtra(EXTRA_TEXT, sharedText); + handleActionDecrypt(intent); + decryptImmediately = true; + } + } else { + // binary via content provider (could also be files) + Uri uri = (Uri) intent.getParcelableExtra(Intent.EXTRA_STREAM); + if (uri != null) { + mContentUri = uri; + } + } + } else if (ACTION_DECRYPT.equals(action)) { + handleActionDecrypt(intent); + } else if (ACTION_DECRYPT_FILE.equals(action)) { + handleActionDecryptFile(intent); + } else if (ACTION_DECRYPT_AND_RETURN.equals(action)) { + handleActionDecryptAndReturn(intent); + } + + if (mSource.getCurrentView().getId() == R.id.sourceMessage + && mMessage.getText().length() == 0) { + + CharSequence clipboardText = Compatibility.getClipboardText(this); + + String data = ""; + if (clipboardText != null) { + Matcher matcher = PGPMain.PGP_MESSAGE.matcher(clipboardText); + if (!matcher.matches()) { + matcher = PGPMain.PGP_SIGNED_MESSAGE.matcher(clipboardText); + } + if (matcher.matches()) { + data = matcher.group(1); + mMessage.setText(data); + Toast.makeText(this, R.string.usingClipboardContent, Toast.LENGTH_SHORT).show(); + } + } + } + + mSignatureLayout.setVisibility(View.GONE); + mSignatureLayout.setOnClickListener(new OnClickListener() { + public void onClick(View v) { + if (mSignatureKeyId == 0) { + return; + } + PGPPublicKeyRing key = ProviderHelper.getPGPPublicKeyRingByKeyId( + DecryptActivity.this, mSignatureKeyId); + if (key != null) { + Intent intent = new Intent(DecryptActivity.this, KeyServerQueryActivity.class); + intent.setAction(KeyServerQueryActivity.ACTION_LOOK_UP_KEY_ID); + intent.putExtra(KeyServerQueryActivity.EXTRA_KEY_ID, mSignatureKeyId); + startActivity(intent); + } + } + }); + + mReplyEnabled = false; + + // build new actionbar + invalidateOptionsMenu(); + + if (mReturnResult) { + mSourcePrevious.setClickable(false); + mSourcePrevious.setEnabled(false); + mSourcePrevious.setVisibility(View.INVISIBLE); + + mSourceNext.setClickable(false); + mSourceNext.setEnabled(false); + mSourceNext.setVisibility(View.INVISIBLE); + + mSourceLabel.setClickable(false); + mSourceLabel.setEnabled(false); + } + + updateSource(); + + if (decryptImmediately + || (mSource.getCurrentView().getId() == R.id.sourceMessage && (mMessage.getText() + .length() > 0 || mDataBytes != null || mContentUri != null))) { + decryptClicked(); + } + } + + /** + * Handles activity intent with ACTION_DECRYPT + * + * @param intent + */ + private void handleActionDecrypt(Intent intent) { + Log.d(Constants.TAG, "Apg Intent DECRYPT startet"); + + Bundle extras = intent.getExtras(); + if (extras == null) { + Log.d(Constants.TAG, "extra bundle was null"); + extras = new Bundle(); + } else { + Log.d(Constants.TAG, "got extras"); + } + + mDataBytes = extras.getByteArray(EXTRA_DATA); + String textData = null; + if (mDataBytes == null) { + Log.d(Constants.TAG, "EXTRA_DATA was null"); + textData = extras.getString(EXTRA_TEXT); + } else { + Log.d(Constants.TAG, "Got data from EXTRA_DATA"); + } + if (textData != null) { + Log.d(Constants.TAG, "textData null, matching text ..."); + Matcher matcher = PGPMain.PGP_MESSAGE.matcher(textData); + if (matcher.matches()) { + Log.d(Constants.TAG, "PGP_MESSAGE matched"); + textData = matcher.group(1); + // replace non breakable spaces + textData = textData.replaceAll("\\xa0", " "); + mMessage.setText(textData); + } else { + matcher = PGPMain.PGP_SIGNED_MESSAGE.matcher(textData); + if (matcher.matches()) { + Log.d(Constants.TAG, "PGP_SIGNED_MESSAGE matched"); + textData = matcher.group(1); + // replace non breakable spaces + textData = textData.replaceAll("\\xa0", " "); + mMessage.setText(textData); + + mDecryptString = getString(R.string.btn_verify); + // build new action bar + invalidateOptionsMenu(); + } else { + Log.d(Constants.TAG, "Nothing matched!"); + } + } + } + mReplyTo = extras.getString(EXTRA_REPLY_TO); + mSubject = extras.getString(EXTRA_SUBJECT); + } + + /** + * Handles activity intent with ACTION_DECRYPT_FILE + * + * @param intent + */ + private void handleActionDecryptFile(Intent intent) { + mInputFilename = intent.getData().getPath(); + mFilename.setText(mInputFilename); + guessOutputFilename(); + mSource.setInAnimation(null); + mSource.setOutAnimation(null); + while (mSource.getCurrentView().getId() != R.id.sourceFile) { + mSource.showNext(); + } + } + + /** + * Handles activity intent with ACTION_DECRYPT_AND_RETURN + * + * @param intent + */ + private void handleActionDecryptAndReturn(Intent intent) { + Bundle extras = intent.getExtras(); + if (extras == null) { + extras = new Bundle(); + } + + mReturnBinary = extras.getBoolean(EXTRA_BINARY, false); + + if (mContentUri == null) { + mDataBytes = extras.getByteArray(EXTRA_DATA); + String data = extras.getString(EXTRA_TEXT); + if (data != null) { + Matcher matcher = PGPMain.PGP_MESSAGE.matcher(data); + if (matcher.matches()) { + data = matcher.group(1); + // replace non breakable spaces + data = data.replaceAll("\\xa0", " "); + mMessage.setText(data); + } else { + matcher = PGPMain.PGP_SIGNED_MESSAGE.matcher(data); + if (matcher.matches()) { + data = matcher.group(1); + // replace non breakable spaces + data = data.replaceAll("\\xa0", " "); + mMessage.setText(data); + mDecryptString = getString(R.string.btn_verify); + + // build new action bar + invalidateOptionsMenu(); + } + } + } + } + mReturnResult = true; + } + + private void guessOutputFilename() { + mInputFilename = mFilename.getText().toString(); + File file = new File(mInputFilename); + String filename = file.getName(); + if (filename.endsWith(".asc") || filename.endsWith(".gpg") || filename.endsWith(".pgp")) { + filename = filename.substring(0, filename.length() - 4); + } + mOutputFilename = Constants.path.APP_DIR + "/" + filename; + } + + private void updateSource() { + switch (mSource.getCurrentView().getId()) { + case R.id.sourceFile: { + mSourceLabel.setText(R.string.label_file); + mDecryptString = getString(R.string.btn_decrypt); + + // build new action bar + invalidateOptionsMenu(); + break; + } + + case R.id.sourceMessage: { + mSourceLabel.setText(R.string.label_message); + mDecryptString = getString(R.string.btn_decrypt); + + // build new action bar + invalidateOptionsMenu(); + break; + } + + default: { + break; + } + } + } + + private void decryptClicked() { + if (mSource.getCurrentView().getId() == R.id.sourceFile) { + mDecryptTarget = Id.target.file; + } else { + mDecryptTarget = Id.target.message; + } + initiateDecryption(); + } + + private void initiateDecryption() { + if (mDecryptTarget == Id.target.file) { + String currentFilename = mFilename.getText().toString(); + if (mInputFilename == null || !mInputFilename.equals(currentFilename)) { + guessOutputFilename(); + } + + if (mInputFilename.equals("")) { + Toast.makeText(this, R.string.noFileSelected, Toast.LENGTH_SHORT).show(); + return; + } + + if (mInputFilename.startsWith("file")) { + File file = new File(mInputFilename); + if (!file.exists() || !file.isFile()) { + Toast.makeText( + this, + getString(R.string.errorMessage, getString(R.string.error_fileNotFound)), + Toast.LENGTH_SHORT).show(); + return; + } + } + } + + if (mDecryptTarget == Id.target.message) { + String messageData = mMessage.getText().toString(); + Matcher matcher = PGPMain.PGP_SIGNED_MESSAGE.matcher(messageData); + if (matcher.matches()) { + mSignedOnly = true; + decryptStart(); + return; + } + } + + // else treat it as an decrypted message/file + mSignedOnly = false; + + getDecryptionKeyFromInputStream(); + + // if we need a symmetric passphrase or a passphrase to use a secret key ask for it + if (mSecretKeyId == Id.key.symmetric + || PassphraseCacheService.getCachedPassphrase(this, mSecretKeyId) == null) { + showPassphraseDialog(); + } else { + if (mDecryptTarget == Id.target.file) { + askForOutputFilename(); + } else { + decryptStart(); + } + } + } + + /** + * Shows passphrase dialog to cache a new passphrase the user enters for using it later for + * encryption. Based on mSecretKeyId it asks for a passphrase to open a private key or it asks + * for a symmetric passphrase + */ + private void showPassphraseDialog() { + // Message is received after passphrase is cached + Handler returnHandler = new Handler() { + @Override + public void handleMessage(Message message) { + if (message.what == PassphraseDialogFragment.MESSAGE_OKAY) { + if (mDecryptTarget == Id.target.file) { + askForOutputFilename(); + } else { + decryptStart(); + } + } + } + }; + + // Create a new Messenger for the communication back + Messenger messenger = new Messenger(returnHandler); + + try { + PassphraseDialogFragment passphraseDialog = PassphraseDialogFragment.newInstance(this, + messenger, mSecretKeyId); + + passphraseDialog.show(getSupportFragmentManager(), "passphraseDialog"); + } catch (PGPMain.ApgGeneralException e) { + Log.d(Constants.TAG, "No passphrase for this secret key, encrypt directly!"); + // send message to handler to start encryption directly + returnHandler.sendEmptyMessage(PassphraseDialogFragment.MESSAGE_OKAY); + } + } + + /** + * TODO: Rework function, remove global variables + */ + private void getDecryptionKeyFromInputStream() { + InputStream inStream = null; + if (mContentUri != null) { + try { + inStream = getContentResolver().openInputStream(mContentUri); + } catch (FileNotFoundException e) { + Log.e(Constants.TAG, "File not found!", e); + Toast.makeText(this, getString(R.string.error_fileNotFound, e.getMessage()), + Toast.LENGTH_SHORT).show(); + } + } else if (mDecryptTarget == Id.target.file) { + // check if storage is ready + if (!FileHelper.isStorageMounted(mInputFilename)) { + Toast.makeText(this, getString(R.string.error_externalStorageNotReady), + Toast.LENGTH_SHORT).show(); + return; + } + + try { + inStream = new FileInputStream(mInputFilename); + } catch (FileNotFoundException e) { + Log.e(Constants.TAG, "File not found!", e); + Toast.makeText(this, getString(R.string.error_fileNotFound, e.getMessage()), + Toast.LENGTH_SHORT).show(); + } + } else { + if (mDataBytes != null) { + inStream = new ByteArrayInputStream(mDataBytes); + } else { + inStream = new ByteArrayInputStream(mMessage.getText().toString().getBytes()); + } + } + + // get decryption key for this inStream + try { + try { + mSecretKeyId = PGPMain.getDecryptionKeyId(this, inStream); + if (mSecretKeyId == Id.key.none) { + throw new PGPMain.ApgGeneralException( + getString(R.string.error_noSecretKeyFound)); + } + mAssumeSymmetricEncryption = false; + } catch (PGPMain.NoAsymmetricEncryptionException e) { + mSecretKeyId = Id.key.symmetric; + if (!PGPMain.hasSymmetricEncryption(this, inStream)) { + throw new PGPMain.ApgGeneralException( + getString(R.string.error_noKnownEncryptionFound)); + } + mAssumeSymmetricEncryption = true; + } + } catch (Exception e) { + Toast.makeText(this, getString(R.string.errorMessage, e.getMessage()), + Toast.LENGTH_SHORT).show(); + } + } + + private void replyClicked() { + Intent intent = new Intent(this, EncryptActivity.class); + intent.setAction(EncryptActivity.ACTION_ENCRYPT); + String data = mMessage.getText().toString(); + data = data.replaceAll("(?m)^", "> "); + data = "\n\n" + data; + intent.putExtra(EncryptActivity.EXTRA_TEXT, data); + intent.putExtra(EncryptActivity.EXTRA_SUBJECT, "Re: " + mSubject); + intent.putExtra(EncryptActivity.EXTRA_SEND_TO, mReplyTo); + intent.putExtra(EncryptActivity.EXTRA_SIGNATURE_KEY_ID, mSecretKeyId); + intent.putExtra(EncryptActivity.EXTRA_ENCRYPTION_KEY_IDS, new long[] { mSignatureKeyId }); + startActivity(intent); + } + + private void askForOutputFilename() { + // Message is received after passphrase is cached + Handler returnHandler = new Handler() { + @Override + public void handleMessage(Message message) { + if (message.what == FileDialogFragment.MESSAGE_OKAY) { + Bundle data = message.getData(); + mOutputFilename = data.getString(FileDialogFragment.MESSAGE_DATA_FILENAME); + decryptStart(); + } + } + }; + + // Create a new Messenger for the communication back + Messenger messenger = new Messenger(returnHandler); + + mFileDialog = FileDialogFragment.newInstance(messenger, + getString(R.string.title_decryptToFile), + getString(R.string.specifyFileToDecryptTo), mOutputFilename, null, + Id.request.output_filename); + + mFileDialog.show(getSupportFragmentManager(), "fileDialog"); + } + + private void lookupUnknownKey(long unknownKeyId) { + // Message is received after passphrase is cached + Handler returnHandler = new Handler() { + @Override + public void handleMessage(Message message) { + if (message.what == LookupUnknownKeyDialogFragment.MESSAGE_OKAY) { + // the result is handled by onActivityResult() as LookupUnknownKeyDialogFragment + // starts a new Intent which then returns data + } else if (message.what == LookupUnknownKeyDialogFragment.MESSAGE_CANCEL) { + // decrypt again, but don't lookup unknown keys! + mLookupUnknownKey = false; + decryptStart(); + } + } + }; + + // Create a new Messenger for the communication back + Messenger messenger = new Messenger(returnHandler); + + LookupUnknownKeyDialogFragment lookupKeyDialog = LookupUnknownKeyDialogFragment + .newInstance(messenger, unknownKeyId); + + lookupKeyDialog.show(getSupportFragmentManager(), "unknownKeyDialog"); + } + + private void decryptStart() { + Log.d(Constants.TAG, "decryptStart"); + + // Send all information needed to service to decrypt in other thread + Intent intent = new Intent(this, ApgIntentService.class); + + // fill values for this action + Bundle data = new Bundle(); + + intent.putExtra(ApgIntentService.EXTRA_ACTION, ApgIntentService.ACTION_DECRYPT_VERIFY); + + // choose action based on input: decrypt stream, file or bytes + if (mContentUri != null) { + data.putInt(ApgIntentService.TARGET, ApgIntentService.TARGET_STREAM); + + data.putParcelable(ApgIntentService.PROVIDER_URI, mContentUri); + } else if (mDecryptTarget == Id.target.file) { + data.putInt(ApgIntentService.TARGET, ApgIntentService.TARGET_FILE); + + Log.d(Constants.TAG, "mInputFilename=" + mInputFilename + ", mOutputFilename=" + + mOutputFilename); + + data.putString(ApgIntentService.INPUT_FILE, mInputFilename); + data.putString(ApgIntentService.OUTPUT_FILE, mOutputFilename); + } else { + data.putInt(ApgIntentService.TARGET, ApgIntentService.TARGET_BYTES); + + if (mDataBytes != null) { + data.putByteArray(ApgIntentService.CIPHERTEXT_BYTES, mDataBytes); + } else { + String message = mMessage.getText().toString(); + data.putByteArray(ApgIntentService.CIPHERTEXT_BYTES, message.getBytes()); + } + } + + data.putLong(ApgIntentService.SECRET_KEY_ID, mSecretKeyId); + + data.putBoolean(ApgIntentService.SIGNED_ONLY, mSignedOnly); + data.putBoolean(ApgIntentService.LOOKUP_UNKNOWN_KEY, mLookupUnknownKey); + data.putBoolean(ApgIntentService.RETURN_BYTES, mReturnBinary); + data.putBoolean(ApgIntentService.ASSUME_SYMMETRIC, mAssumeSymmetricEncryption); + + intent.putExtra(ApgIntentService.EXTRA_DATA, data); + + // Message is received after encrypting is done in ApgService + ApgIntentServiceHandler saveHandler = new ApgIntentServiceHandler(this, + R.string.progress_decrypting, ProgressDialog.STYLE_HORIZONTAL) { + public void handleMessage(Message message) { + // handle messages by standard ApgHandler first + super.handleMessage(message); + + if (message.arg1 == ApgIntentServiceHandler.MESSAGE_OKAY) { + // get returned data bundle + Bundle returnData = message.getData(); + + // if key is unknown show lookup dialog + if (returnData.getBoolean(ApgIntentService.RESULT_SIGNATURE_LOOKUP_KEY) + && mLookupUnknownKey) { + mUnknownSignatureKeyId = returnData + .getLong(ApgIntentService.RESULT_SIGNATURE_KEY_ID); + lookupUnknownKey(mUnknownSignatureKeyId); + return; + } + + mSignatureKeyId = 0; + mSignatureLayout.setVisibility(View.GONE); + mReplyEnabled = false; + + // build new action bar + invalidateOptionsMenu(); + + Toast.makeText(DecryptActivity.this, R.string.decryptionSuccessful, + Toast.LENGTH_SHORT).show(); + if (mReturnResult) { + Intent intent = new Intent(); + intent.putExtras(returnData); + setResult(RESULT_OK, intent); + finish(); + return; + } + + switch (mDecryptTarget) { + case Id.target.message: + String decryptedMessage = returnData + .getString(ApgIntentService.RESULT_DECRYPTED_STRING); + mMessage.setText(decryptedMessage); + mMessage.setHorizontallyScrolling(false); + mReplyEnabled = false; + + // build new action bar + invalidateOptionsMenu(); + break; + + case Id.target.file: + if (mDeleteAfter.isChecked()) { + // Create and show dialog to delete original file + DeleteFileDialogFragment deleteFileDialog = DeleteFileDialogFragment + .newInstance(mInputFilename); + deleteFileDialog.show(getSupportFragmentManager(), "deleteDialog"); + } + break; + + default: + // shouldn't happen + break; + + } + + if (returnData.getBoolean(ApgIntentService.RESULT_SIGNATURE)) { + String userId = returnData + .getString(ApgIntentService.RESULT_SIGNATURE_USER_ID); + mSignatureKeyId = returnData + .getLong(ApgIntentService.RESULT_SIGNATURE_KEY_ID); + mUserIdRest + .setText("id: " + PGPHelper.getSmallFingerPrint(mSignatureKeyId)); + if (userId == null) { + userId = getResources().getString(R.string.unknownUserId); + } + String chunks[] = userId.split(" <", 2); + userId = chunks[0]; + if (chunks.length > 1) { + mUserIdRest.setText("<" + chunks[1]); + } + mUserId.setText(userId); + + if (returnData.getBoolean(ApgIntentService.RESULT_SIGNATURE_SUCCESS)) { + mSignatureStatusImage.setImageResource(R.drawable.overlay_ok); + } else if (returnData.getBoolean(ApgIntentService.RESULT_SIGNATURE_UNKNOWN)) { + mSignatureStatusImage.setImageResource(R.drawable.overlay_error); + Toast.makeText(DecryptActivity.this, + R.string.unknownSignatureKeyTouchToLookUp, Toast.LENGTH_LONG) + .show(); + } else { + mSignatureStatusImage.setImageResource(R.drawable.overlay_error); + } + mSignatureLayout.setVisibility(View.VISIBLE); + } + } + }; + }; + + // Create a new Messenger for the communication back + Messenger messenger = new Messenger(saveHandler); + intent.putExtra(ApgIntentService.EXTRA_MESSENGER, messenger); + + // show progress dialog + saveHandler.showProgressDialog(this); + + // start service with intent + startService(intent); + } + + @Override + protected void onActivityResult(int requestCode, int resultCode, Intent data) { + switch (requestCode) { + case Id.request.filename: { + if (resultCode == RESULT_OK && data != null) { + try { + String path = FileHelper.getPath(this, data.getData()); + Log.d(Constants.TAG, "path=" + path); + + mFilename.setText(path); + } catch (NullPointerException e) { + Log.e(Constants.TAG, "Nullpointer while retrieving path!"); + } + } + return; + } + + case Id.request.output_filename: { + if (resultCode == RESULT_OK && data != null) { + try { + String path = data.getData().getPath(); + Log.d(Constants.TAG, "path=" + path); + + mFileDialog.setFilename(path); + } catch (NullPointerException e) { + Log.e(Constants.TAG, "Nullpointer while retrieving path!"); + } + } + return; + } + + // this request is returned after LookupUnknownKeyDialogFragment started + // KeyServerQueryActivity and user looked uo key + case Id.request.look_up_key_id: { + Log.d(Constants.TAG, "Returning from Lookup Key..."); + // decrypt again without lookup + mLookupUnknownKey = false; + decryptStart(); + return; + } + + default: { + break; + } + } + + super.onActivityResult(requestCode, resultCode, data); + } + +} diff --git a/APG/src/org/thialfihar/android/apg/ui/EditKeyActivity.java b/APG/src/org/thialfihar/android/apg/ui/EditKeyActivity.java new file mode 100644 index 000000000..0e480a3ae --- /dev/null +++ b/APG/src/org/thialfihar/android/apg/ui/EditKeyActivity.java @@ -0,0 +1,569 @@ +/* + * Copyright (C) 2012 Dominik Schürmann <dominik@dominikschuermann.de> + * Copyright (C) 2010 Thialfihar <thi@thialfihar.org> + * + * Licensed under the Apache License, Version 2.0 (the "License"); + * you may not use this file except in compliance with the License. + * You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an "AS IS" BASIS, + * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. + */ + +package org.thialfihar.android.apg.ui; + +import org.spongycastle.openpgp.PGPSecretKey; +import org.spongycastle.openpgp.PGPSecretKeyRing; +import org.thialfihar.android.apg.Constants; +import org.thialfihar.android.apg.Id; +import org.thialfihar.android.apg.helper.OtherHelper; +import org.thialfihar.android.apg.helper.PGPHelper; +import org.thialfihar.android.apg.helper.PGPMain; +import org.thialfihar.android.apg.helper.PGPConversionHelper; +import org.thialfihar.android.apg.provider.ProviderHelper; +import org.thialfihar.android.apg.service.ApgIntentServiceHandler; +import org.thialfihar.android.apg.service.ApgIntentService; +import org.thialfihar.android.apg.ui.dialog.SetPassphraseDialogFragment; +import org.thialfihar.android.apg.ui.widget.KeyEditor; +import org.thialfihar.android.apg.ui.widget.SectionView; +import org.thialfihar.android.apg.ui.widget.UserIdEditor; +import org.thialfihar.android.apg.util.IterableIterator; +import org.thialfihar.android.apg.R; + +import com.actionbarsherlock.app.ActionBar; +import com.actionbarsherlock.app.SherlockFragmentActivity; +import com.actionbarsherlock.view.Menu; +import com.actionbarsherlock.view.MenuItem; + +import android.app.ProgressDialog; +import android.content.Context; +import android.content.Intent; +import android.os.Bundle; +import android.os.Handler; +import android.os.Message; +import android.os.Messenger; +import org.thialfihar.android.apg.util.Log; +import android.view.LayoutInflater; +import android.view.View; +import android.view.ViewGroup; +import android.view.View.OnClickListener; +import android.widget.Button; +import android.widget.CheckBox; +import android.widget.CompoundButton; +import android.widget.LinearLayout; +import android.widget.Toast; +import android.widget.CompoundButton.OnCheckedChangeListener; + +import java.util.ArrayList; +import java.util.Iterator; +import java.util.Vector; + +public class EditKeyActivity extends SherlockFragmentActivity { + + // possible intent actions for this activity + public static final String ACTION_CREATE_KEY = Constants.INTENT_PREFIX + "CREATE_KEY"; + public static final String ACTION_EDIT_KEY = Constants.INTENT_PREFIX + "EDIT_KEY"; + + // possible extra keys + public static final String EXTRA_USER_IDS = "userIds"; + public static final String EXTRA_NO_PASSPHRASE = "noPassphrase"; + public static final String EXTRA_GENERATE_DEFAULT_KEYS = "generateDefaultKeys"; + public static final String EXTRA_KEY_ID = "keyId"; + + private ActionBar mActionBar; + + private PGPSecretKeyRing mKeyRing = null; + + private SectionView mUserIdsView; + private SectionView mKeysView; + + private String mCurrentPassPhrase = null; + private String mNewPassPhrase = null; + + private Button mChangePassPhrase; + + private CheckBox mNoPassphrase; + + Vector<String> mUserIds; + Vector<PGPSecretKey> mKeys; + Vector<Integer> mKeysUsages; + + // will be set to false to build layout later in handler + private boolean mBuildLayout = true; + + @Override + public boolean onCreateOptionsMenu(Menu menu) { + menu.add(1, Id.menu.option.cancel, 0, R.string.btn_doNotSave).setShowAsAction( + MenuItem.SHOW_AS_ACTION_ALWAYS | MenuItem.SHOW_AS_ACTION_WITH_TEXT); + menu.add(1, Id.menu.option.save, 1, R.string.btn_save).setShowAsAction( + MenuItem.SHOW_AS_ACTION_ALWAYS | MenuItem.SHOW_AS_ACTION_WITH_TEXT); + return true; + } + + @Override + public boolean onOptionsItemSelected(MenuItem item) { + switch (item.getItemId()) { + + case android.R.id.home: + // app icon in Action Bar clicked; go home + Intent intent = new Intent(this, KeyListSecretActivity.class); + intent.addFlags(Intent.FLAG_ACTIVITY_CLEAR_TOP); + startActivity(intent); + return true; + + case Id.menu.option.save: + saveClicked(); + return true; + + case Id.menu.option.cancel: + finish(); + return true; + + default: + break; + + } + return false; + } + + @Override + public void onCreate(Bundle savedInstanceState) { + super.onCreate(savedInstanceState); + + // check permissions for intent actions without user interaction + String[] restrictedActions = new String[] { ACTION_CREATE_KEY }; + OtherHelper.checkPackagePermissionForActions(this, this.getCallingPackage(), + Constants.PERMISSION_ACCESS_API, getIntent().getAction(), restrictedActions); + + setContentView(R.layout.edit_key); + + mActionBar = getSupportActionBar(); + mActionBar.setDisplayShowTitleEnabled(true); + + // set actionbar without home button if called from another app + OtherHelper.setActionBarBackButton(this); + + // find views + mChangePassPhrase = (Button) findViewById(R.id.edit_key_btn_change_pass_phrase); + mNoPassphrase = (CheckBox) findViewById(R.id.edit_key_no_passphrase); + + mUserIds = new Vector<String>(); + mKeys = new Vector<PGPSecretKey>(); + mKeysUsages = new Vector<Integer>(); + + // Catch Intents opened from other apps + Intent intent = getIntent(); + String action = intent.getAction(); + if (ACTION_CREATE_KEY.equals(action)) { + handleActionCreateKey(intent); + } else if (ACTION_EDIT_KEY.equals(action)) { + handleActionEditKey(intent); + } + + mChangePassPhrase.setOnClickListener(new OnClickListener() { + public void onClick(View v) { + showSetPassphraseDialog(); + } + }); + + // disable passphrase when no passphrase checkobox is checked! + mNoPassphrase.setOnCheckedChangeListener(new OnCheckedChangeListener() { + + @Override + public void onCheckedChanged(CompoundButton buttonView, boolean isChecked) { + if (isChecked) { + // remove passphrase + mNewPassPhrase = null; + + mChangePassPhrase.setVisibility(View.GONE); + } else { + mChangePassPhrase.setVisibility(View.VISIBLE); + } + } + }); + + if (mBuildLayout) { + buildLayout(); + } + } + + /** + * Handle intent action to create new key + * + * @param intent + */ + private void handleActionCreateKey(Intent intent) { + Bundle extras = intent.getExtras(); + + mActionBar.setTitle(R.string.title_createKey); + + mCurrentPassPhrase = ""; + + if (extras != null) { + // if userId is given, prefill the fields + if (extras.containsKey(EXTRA_USER_IDS)) { + Log.d(Constants.TAG, "UserIds are given!"); + mUserIds.add(extras.getString(EXTRA_USER_IDS)); + } + + // if no passphrase is given + if (extras.containsKey(EXTRA_NO_PASSPHRASE)) { + boolean noPassphrase = extras.getBoolean(EXTRA_NO_PASSPHRASE); + if (noPassphrase) { + // check "no passphrase" checkbox and remove button + mNoPassphrase.setChecked(true); + mChangePassPhrase.setVisibility(View.GONE); + } + } + + // generate key + if (extras.containsKey(EXTRA_GENERATE_DEFAULT_KEYS)) { + boolean generateDefaultKeys = extras.getBoolean(EXTRA_GENERATE_DEFAULT_KEYS); + if (generateDefaultKeys) { + + // build layout in handler after generating keys not directly in onCreate + mBuildLayout = false; + + // Send all information needed to service generate keys in other thread + Intent serviceIntent = new Intent(this, ApgIntentService.class); + serviceIntent.putExtra(ApgIntentService.EXTRA_ACTION, + ApgIntentService.ACTION_GENERATE_DEFAULT_RSA_KEYS); + + // fill values for this action + Bundle data = new Bundle(); + data.putString(ApgIntentService.SYMMETRIC_PASSPHRASE, mCurrentPassPhrase); + + serviceIntent.putExtra(ApgIntentService.EXTRA_DATA, data); + + // Message is received after generating is done in ApgService + ApgIntentServiceHandler saveHandler = new ApgIntentServiceHandler(this, + R.string.progress_generating, ProgressDialog.STYLE_SPINNER) { + public void handleMessage(Message message) { + // handle messages by standard ApgHandler first + super.handleMessage(message); + + if (message.arg1 == ApgIntentServiceHandler.MESSAGE_OKAY) { + // get new key from data bundle returned from service + Bundle data = message.getData(); + PGPSecretKeyRing masterKeyRing = (PGPSecretKeyRing) PGPConversionHelper + .BytesToPGPKeyRing(data + .getByteArray(ApgIntentService.RESULT_NEW_KEY)); + PGPSecretKeyRing subKeyRing = (PGPSecretKeyRing) PGPConversionHelper + .BytesToPGPKeyRing(data + .getByteArray(ApgIntentService.RESULT_NEW_KEY2)); + + // add master key + @SuppressWarnings("unchecked") + Iterator<PGPSecretKey> masterIt = masterKeyRing.getSecretKeys(); + mKeys.add(masterIt.next()); + mKeysUsages.add(Id.choice.usage.sign_only); + + // add sub key + @SuppressWarnings("unchecked") + Iterator<PGPSecretKey> subIt = subKeyRing.getSecretKeys(); + subIt.next(); // masterkey + mKeys.add(subIt.next()); + mKeysUsages.add(Id.choice.usage.encrypt_only); + + buildLayout(); + } + }; + }; + + // Create a new Messenger for the communication back + Messenger messenger = new Messenger(saveHandler); + serviceIntent.putExtra(ApgIntentService.EXTRA_MESSENGER, messenger); + + saveHandler.showProgressDialog(this); + + // start service with intent + startService(serviceIntent); + } + } + } + } + + /** + * Handle intent action to edit existing key + * + * @param intent + */ + private void handleActionEditKey(Intent intent) { + Bundle extras = intent.getExtras(); + + mActionBar.setTitle(R.string.title_editKey); + + mCurrentPassPhrase = PGPMain.getEditPassPhrase(); + if (mCurrentPassPhrase == null) { + mCurrentPassPhrase = ""; + } + + if (mCurrentPassPhrase.equals("")) { + // check "no passphrase" checkbox and remove button + mNoPassphrase.setChecked(true); + mChangePassPhrase.setVisibility(View.GONE); + } + + if (extras != null) { + if (extras.containsKey(EXTRA_KEY_ID)) { + long keyId = extras.getLong(EXTRA_KEY_ID); + + if (keyId != 0) { + PGPSecretKey masterKey = null; + mKeyRing = ProviderHelper.getPGPSecretKeyRingByMasterKeyId(this, keyId); + if (mKeyRing != null) { + masterKey = PGPHelper.getMasterKey(mKeyRing); + for (PGPSecretKey key : new IterableIterator<PGPSecretKey>( + mKeyRing.getSecretKeys())) { + mKeys.add(key); + mKeysUsages.add(-1); // get usage when view is created + } + } + if (masterKey != null) { + for (String userId : new IterableIterator<String>(masterKey.getUserIDs())) { + Log.d(Constants.TAG, "Added userId " + userId); + mUserIds.add(userId); + } + } + } + } + } + } + + /** + * Shows the dialog to set a new passphrase + */ + private void showSetPassphraseDialog() { + // Message is received after passphrase is cached + Handler returnHandler = new Handler() { + @Override + public void handleMessage(Message message) { + if (message.what == SetPassphraseDialogFragment.MESSAGE_OKAY) { + Bundle data = message.getData(); + + // set new returned passphrase! + mNewPassPhrase = data + .getString(SetPassphraseDialogFragment.MESSAGE_NEW_PASSPHRASE); + + updatePassPhraseButtonText(); + } + } + }; + + // Create a new Messenger for the communication back + Messenger messenger = new Messenger(returnHandler); + + // set title based on isPassphraseSet() + int title = -1; + if (isPassphraseSet()) { + title = R.string.title_changePassPhrase; + } else { + title = R.string.title_setPassPhrase; + } + + SetPassphraseDialogFragment setPassphraseDialog = SetPassphraseDialogFragment.newInstance( + messenger, title); + + setPassphraseDialog.show(getSupportFragmentManager(), "setPassphraseDialog"); + } + + /** + * Build layout based on mUserId, mKeys and mKeysUsages Vectors. It creates Views for every user + * id and key. + */ + private void buildLayout() { + // Build layout based on given userIds and keys + LayoutInflater inflater = (LayoutInflater) getSystemService(Context.LAYOUT_INFLATER_SERVICE); + + LinearLayout container = (LinearLayout) findViewById(R.id.edit_key_container); + mUserIdsView = (SectionView) inflater.inflate(R.layout.edit_key_section, container, false); + mUserIdsView.setType(Id.type.user_id); + mUserIdsView.setUserIds(mUserIds); + container.addView(mUserIdsView); + mKeysView = (SectionView) inflater.inflate(R.layout.edit_key_section, container, false); + mKeysView.setType(Id.type.key); + mKeysView.setKeys(mKeys, mKeysUsages); + container.addView(mKeysView); + + updatePassPhraseButtonText(); + } + + private long getMasterKeyId() { + if (mKeysView.getEditors().getChildCount() == 0) { + return 0; + } + return ((KeyEditor) mKeysView.getEditors().getChildAt(0)).getValue().getKeyID(); + } + + public boolean isPassphraseSet() { + if (mNoPassphrase.isChecked()) { + return true; + } else if ((!mCurrentPassPhrase.equals("")) + || (mNewPassPhrase != null && !mNewPassPhrase.equals(""))) { + return true; + } else { + return false; + } + } + + private void saveClicked() { + try { + if (!isPassphraseSet()) { + throw new PGPMain.ApgGeneralException(this.getString(R.string.setAPassPhrase)); + } + + // Send all information needed to service to edit key in other thread + Intent intent = new Intent(this, ApgIntentService.class); + + intent.putExtra(ApgIntentService.EXTRA_ACTION, ApgIntentService.ACTION_SAVE_KEYRING); + + // fill values for this action + Bundle data = new Bundle(); + data.putString(ApgIntentService.CURRENT_PASSPHRASE, mCurrentPassPhrase); + data.putString(ApgIntentService.NEW_PASSPHRASE, mNewPassPhrase); + data.putStringArrayList(ApgIntentService.USER_IDS, getUserIds(mUserIdsView)); + ArrayList<PGPSecretKey> keys = getKeys(mKeysView); + data.putByteArray(ApgIntentService.KEYS, + PGPConversionHelper.PGPSecretKeyArrayListToBytes(keys)); + data.putIntegerArrayList(ApgIntentService.KEYS_USAGES, getKeysUsages(mKeysView)); + data.putLong(ApgIntentService.MASTER_KEY_ID, getMasterKeyId()); + + intent.putExtra(ApgIntentService.EXTRA_DATA, data); + + // Message is received after saving is done in ApgService + ApgIntentServiceHandler saveHandler = new ApgIntentServiceHandler(this, + R.string.progress_saving, ProgressDialog.STYLE_HORIZONTAL) { + public void handleMessage(Message message) { + // handle messages by standard ApgHandler first + super.handleMessage(message); + + if (message.arg1 == ApgIntentServiceHandler.MESSAGE_OKAY) { + finish(); + } + }; + }; + + // Create a new Messenger for the communication back + Messenger messenger = new Messenger(saveHandler); + intent.putExtra(ApgIntentService.EXTRA_MESSENGER, messenger); + + saveHandler.showProgressDialog(this); + + // start service with intent + startService(intent); + } catch (PGPMain.ApgGeneralException e) { + Toast.makeText(this, getString(R.string.errorMessage, e.getMessage()), + Toast.LENGTH_SHORT).show(); + } + } + + /** + * Returns user ids from the SectionView + * + * @param userIdsView + * @return + */ + private ArrayList<String> getUserIds(SectionView userIdsView) + throws PGPMain.ApgGeneralException { + ArrayList<String> userIds = new ArrayList<String>(); + + ViewGroup userIdEditors = userIdsView.getEditors(); + + boolean gotMainUserId = false; + for (int i = 0; i < userIdEditors.getChildCount(); ++i) { + UserIdEditor editor = (UserIdEditor) userIdEditors.getChildAt(i); + String userId = null; + try { + userId = editor.getValue(); + } catch (UserIdEditor.NoNameException e) { + throw new PGPMain.ApgGeneralException( + this.getString(R.string.error_userIdNeedsAName)); + } catch (UserIdEditor.NoEmailException e) { + throw new PGPMain.ApgGeneralException( + this.getString(R.string.error_userIdNeedsAnEmailAddress)); + } catch (UserIdEditor.InvalidEmailException e) { + throw new PGPMain.ApgGeneralException(e.getMessage()); + } + + if (userId.equals("")) { + continue; + } + + if (editor.isMainUserId()) { + userIds.add(0, userId); + gotMainUserId = true; + } else { + userIds.add(userId); + } + } + + if (userIds.size() == 0) { + throw new PGPMain.ApgGeneralException(getString(R.string.error_keyNeedsAUserId)); + } + + if (!gotMainUserId) { + throw new PGPMain.ApgGeneralException( + getString(R.string.error_mainUserIdMustNotBeEmpty)); + } + + return userIds; + } + + /** + * Returns keys from the SectionView + * + * @param keysView + * @return + */ + private ArrayList<PGPSecretKey> getKeys(SectionView keysView) + throws PGPMain.ApgGeneralException { + ArrayList<PGPSecretKey> keys = new ArrayList<PGPSecretKey>(); + + ViewGroup keyEditors = keysView.getEditors(); + + if (keyEditors.getChildCount() == 0) { + throw new PGPMain.ApgGeneralException(getString(R.string.error_keyNeedsMasterKey)); + } + + for (int i = 0; i < keyEditors.getChildCount(); ++i) { + KeyEditor editor = (KeyEditor) keyEditors.getChildAt(i); + keys.add(editor.getValue()); + } + + return keys; + } + + /** + * Returns usage selections of keys from the SectionView + * + * @param keysView + * @return + */ + private ArrayList<Integer> getKeysUsages(SectionView keysView) + throws PGPMain.ApgGeneralException { + ArrayList<Integer> getKeysUsages = new ArrayList<Integer>(); + + ViewGroup keyEditors = keysView.getEditors(); + + if (keyEditors.getChildCount() == 0) { + throw new PGPMain.ApgGeneralException(getString(R.string.error_keyNeedsMasterKey)); + } + + for (int i = 0; i < keyEditors.getChildCount(); ++i) { + KeyEditor editor = (KeyEditor) keyEditors.getChildAt(i); + getKeysUsages.add(editor.getUsage()); + } + + return getKeysUsages; + } + + private void updatePassPhraseButtonText() { + mChangePassPhrase.setText(isPassphraseSet() ? R.string.btn_changePassPhrase + : R.string.btn_setPassPhrase); + } +} diff --git a/APG/src/org/thialfihar/android/apg/ui/EncryptActivity.java b/APG/src/org/thialfihar/android/apg/ui/EncryptActivity.java new file mode 100644 index 000000000..482372c51 --- /dev/null +++ b/APG/src/org/thialfihar/android/apg/ui/EncryptActivity.java @@ -0,0 +1,1099 @@ +/* + * Copyright (C) 2012 Dominik Schürmann <dominik@dominikschuermann.de> + * Copyright (C) 2010 Thialfihar <thi@thialfihar.org> + * + * Licensed under the Apache License, Version 2.0 (the "License"); + * you may not use this file except in compliance with the License. + * You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an "AS IS" BASIS, + * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. + */ + +package org.thialfihar.android.apg.ui; + +import org.spongycastle.openpgp.PGPPublicKey; +import org.spongycastle.openpgp.PGPPublicKeyRing; +import org.spongycastle.openpgp.PGPSecretKey; +import org.spongycastle.openpgp.PGPSecretKeyRing; +import org.thialfihar.android.apg.Constants; +import org.thialfihar.android.apg.Id; +import org.thialfihar.android.apg.helper.FileHelper; +import org.thialfihar.android.apg.helper.OtherHelper; +import org.thialfihar.android.apg.helper.PGPHelper; +import org.thialfihar.android.apg.helper.PGPMain; +import org.thialfihar.android.apg.helper.Preferences; +import org.thialfihar.android.apg.provider.ProviderHelper; +import org.thialfihar.android.apg.service.ApgIntentServiceHandler; +import org.thialfihar.android.apg.service.ApgIntentService; +import org.thialfihar.android.apg.service.PassphraseCacheService; +import org.thialfihar.android.apg.ui.dialog.DeleteFileDialogFragment; +import org.thialfihar.android.apg.ui.dialog.FileDialogFragment; +import org.thialfihar.android.apg.ui.dialog.PassphraseDialogFragment; +import org.thialfihar.android.apg.util.Choice; +import org.thialfihar.android.apg.util.Compatibility; +import org.thialfihar.android.apg.R; + +import com.actionbarsherlock.app.SherlockFragmentActivity; +import com.actionbarsherlock.view.Menu; +import com.actionbarsherlock.view.MenuItem; + +import android.app.ProgressDialog; +import android.content.Intent; +import android.net.Uri; +import android.os.Bundle; +import android.os.Handler; +import android.os.Message; +import android.os.Messenger; +import org.thialfihar.android.apg.util.Log; +import android.view.View; +import android.view.View.OnClickListener; +import android.view.animation.AnimationUtils; +import android.widget.ArrayAdapter; +import android.widget.Button; +import android.widget.CheckBox; +import android.widget.EditText; +import android.widget.ImageButton; +import android.widget.ImageView; +import android.widget.Spinner; +import android.widget.TextView; +import android.widget.Toast; +import android.widget.ViewFlipper; + +import java.io.File; +import java.util.Vector; + +public class EncryptActivity extends SherlockFragmentActivity { + + // possible intent actions for this activity + public static final String ACTION_ENCRYPT = Constants.INTENT_PREFIX + "ENCRYPT"; + public static final String ACTION_ENCRYPT_AND_RETURN = Constants.INTENT_PREFIX + + "ENCRYPT_AND_RETURN"; + public static final String ACTION_GENERATE_SIGNATURE_AND_RETURN = Constants.INTENT_PREFIX + + "GENERATE_SIGNATURE"; + + public static final String ACTION_ENCRYPT_FILE = Constants.INTENT_PREFIX + "ENCRYPT_FILE"; + public static final String ACTION_ENCRYPT_STREAM_AND_RETURN = Constants.INTENT_PREFIX + + "ENCRYPT_STREAM_AND_RETURN"; + + // possible extra keys + public static final String EXTRA_TEXT = "text"; + public static final String EXTRA_DATA = "data"; + public static final String EXTRA_ASCII_ARMOUR = "asciiArmour"; + public static final String EXTRA_SEND_TO = "sendTo"; + public static final String EXTRA_SUBJECT = "subject"; + public static final String EXTRA_SIGNATURE_KEY_ID = "signatureKeyId"; + public static final String EXTRA_ENCRYPTION_KEY_IDS = "encryptionKeyIds"; + + private String mSubject = null; + private String mSendTo = null; + + private long mEncryptionKeyIds[] = null; + + private boolean mReturnResult = false; + private EditText mMessage = null; + private Button mSelectKeysButton = null; + + private boolean mEncryptEnabled = false; + private String mEncryptString = ""; + private boolean mEncryptToClipboardEnabled = false; + private String mEncryptToClipboardString = ""; + + private CheckBox mSign = null; + private TextView mMainUserId = null; + private TextView mMainUserIdRest = null; + + private ViewFlipper mSource = null; + private TextView mSourceLabel = null; + private ImageView mSourcePrevious = null; + private ImageView mSourceNext = null; + + private ViewFlipper mMode = null; + private TextView mModeLabel = null; + private ImageView mModePrevious = null; + private ImageView mModeNext = null; + + private int mEncryptTarget; + + private EditText mPassPhrase = null; + private EditText mPassPhraseAgain = null; + private CheckBox mAsciiArmour = null; + private Spinner mFileCompression = null; + + private EditText mFilename = null; + private CheckBox mDeleteAfter = null; + private ImageButton mBrowse = null; + + private String mInputFilename = null; + private String mOutputFilename = null; + + private boolean mAsciiArmorDemand = false; + private boolean mOverrideAsciiArmour = false; + private Uri mStreamAndReturnUri = null; + private byte[] mData = null; + + private boolean mGenerateSignature = false; + + private long mSecretKeyId = Id.key.none; + + private FileDialogFragment mFileDialog; + + /** + * ActionBar menu is created based on class variables to change it at runtime + * + */ + @Override + public boolean onCreateOptionsMenu(Menu menu) { + if (mEncryptToClipboardEnabled) { + menu.add(1, Id.menu.option.encrypt_to_clipboard, 0, mEncryptToClipboardString) + .setShowAsAction( + MenuItem.SHOW_AS_ACTION_ALWAYS | MenuItem.SHOW_AS_ACTION_WITH_TEXT); + } + if (mEncryptEnabled) { + menu.add(1, Id.menu.option.encrypt, 1, mEncryptString).setShowAsAction( + MenuItem.SHOW_AS_ACTION_ALWAYS | MenuItem.SHOW_AS_ACTION_WITH_TEXT); + } + + return true; + } + + @Override + public boolean onOptionsItemSelected(MenuItem item) { + switch (item.getItemId()) { + + case android.R.id.home: + // app icon in Action Bar clicked; go home + Intent intent = new Intent(this, MainActivity.class); + intent.addFlags(Intent.FLAG_ACTIVITY_CLEAR_TOP); + startActivity(intent); + return true; + + case Id.menu.option.encrypt_to_clipboard: + encryptToClipboardClicked(); + + return true; + + case Id.menu.option.encrypt: + encryptClicked(); + + return true; + + default: + return super.onOptionsItemSelected(item); + + } + } + + @Override + public void onCreate(Bundle savedInstanceState) { + super.onCreate(savedInstanceState); + + // check permissions for intent actions without user interaction + String[] restrictedActions = new String[] { ACTION_ENCRYPT_AND_RETURN, + ACTION_GENERATE_SIGNATURE_AND_RETURN, ACTION_ENCRYPT_STREAM_AND_RETURN }; + OtherHelper.checkPackagePermissionForActions(this, this.getCallingPackage(), + Constants.PERMISSION_ACCESS_API, getIntent().getAction(), restrictedActions); + + setContentView(R.layout.encrypt); + + // set actionbar without home button if called from another app + OtherHelper.setActionBarBackButton(this); + + initView(); + + // Handle intent actions + handleActions(getIntent()); + + updateView(); + updateSource(); + updateMode(); + + if (mReturnResult) { + mSourcePrevious.setClickable(false); + mSourcePrevious.setEnabled(false); + mSourcePrevious.setVisibility(View.INVISIBLE); + + mSourceNext.setClickable(false); + mSourceNext.setEnabled(false); + mSourceNext.setVisibility(View.INVISIBLE); + + mSourceLabel.setClickable(false); + mSourceLabel.setEnabled(false); + } + + updateActionBarButtons(); + + if (mReturnResult + && (mMessage.getText().length() > 0 || mData != null) + && ((mEncryptionKeyIds != null && mEncryptionKeyIds.length > 0) || mSecretKeyId != 0)) { + encryptClicked(); + } + } + + /** + * Handles all actions with this intent + * + * @param intent + */ + private void handleActions(Intent intent) { + String action = intent.getAction(); + Bundle extras = intent.getExtras(); + String type = intent.getType(); + Uri uri = intent.getData(); + + if (extras == null) { + extras = new Bundle(); + } + + if (Intent.ACTION_SEND.equals(action) && type != null) { + // Android's Action when sending to APG Encrypt + + if ("text/plain".equals(type)) { + // plain text + String sharedText = intent.getStringExtra(Intent.EXTRA_TEXT); + if (sharedText != null) { + // handle like normal text encryption, override action and extras + action = ACTION_ENCRYPT; + extras.putString(EXTRA_TEXT, sharedText); + extras.putBoolean(EXTRA_ASCII_ARMOUR, true); + } + } else { + // files via content provider, override uri and action + uri = (Uri) intent.getParcelableExtra(Intent.EXTRA_STREAM); + action = ACTION_ENCRYPT_FILE; + } + } + + if (ACTION_ENCRYPT_AND_RETURN.equals(action) + || ACTION_GENERATE_SIGNATURE_AND_RETURN.equals(action)) { + mReturnResult = true; + } + + if (ACTION_GENERATE_SIGNATURE_AND_RETURN.equals(action)) { + mGenerateSignature = true; + mOverrideAsciiArmour = true; + mAsciiArmorDemand = false; + } + + if (extras.containsKey(EXTRA_ASCII_ARMOUR)) { + mAsciiArmorDemand = extras.getBoolean(EXTRA_ASCII_ARMOUR, true); + mOverrideAsciiArmour = true; + mAsciiArmour.setChecked(mAsciiArmorDemand); + } + + mData = extras.getByteArray(EXTRA_DATA); + String textData = null; + if (mData == null) { + textData = extras.getString(EXTRA_TEXT); + } + mSendTo = extras.getString(EXTRA_SEND_TO); + mSubject = extras.getString(EXTRA_SUBJECT); + long signatureKeyId = extras.getLong(EXTRA_SIGNATURE_KEY_ID); + long[] encryptionKeyIds = extras.getLongArray(EXTRA_ENCRYPTION_KEY_IDS); + + // preselect keys given by intent + preselectKeys(signatureKeyId, encryptionKeyIds); + + if (ACTION_ENCRYPT.equals(action) || ACTION_ENCRYPT_AND_RETURN.equals(action) + || ACTION_GENERATE_SIGNATURE_AND_RETURN.equals(action)) { + if (textData != null) { + mMessage.setText(textData); + } + mSource.setInAnimation(null); + mSource.setOutAnimation(null); + while (mSource.getCurrentView().getId() != R.id.sourceMessage) { + mSource.showNext(); + } + } else if (ACTION_ENCRYPT_FILE.equals(action)) { + // get file path from uri + String path = FileHelper.getPath(this, uri); + + if (path != null) { + mInputFilename = path; + mFilename.setText(mInputFilename); + + mSource.setInAnimation(null); + mSource.setOutAnimation(null); + while (mSource.getCurrentView().getId() != R.id.sourceFile) { + mSource.showNext(); + } + } else { + Log.e(Constants.TAG, + "Direct binary data without actual file in filesystem is not supported. This is only supported by ACTION_ENCRYPT_STREAM_AND_RETURN."); + Toast.makeText(this, R.string.error_onlyFilesAreSupported, Toast.LENGTH_LONG) + .show(); + // end activity + finish(); + } + + } else if (ACTION_ENCRYPT_STREAM_AND_RETURN.equals(action)) { + // use mIntentDataUri to encrypt any stream and return + // TODO + + mStreamAndReturnUri = null; + } + } + + /** + * If an Intent gives a signatureKeyId and/or encryptionKeyIds, preselect those! + * + * @param preselectedSignatureKeyId + * @param preselectedEncryptionKeyIds + */ + private void preselectKeys(long preselectedSignatureKeyId, long[] preselectedEncryptionKeyIds) { + if (preselectedSignatureKeyId != 0) { + PGPSecretKeyRing keyRing = ProviderHelper.getPGPSecretKeyRingByMasterKeyId(this, + preselectedSignatureKeyId); + PGPSecretKey masterKey = null; + if (keyRing != null) { + masterKey = PGPHelper.getMasterKey(keyRing); + if (masterKey != null) { + Vector<PGPSecretKey> signKeys = PGPHelper.getUsableSigningKeys(keyRing); + if (signKeys.size() > 0) { + mSecretKeyId = masterKey.getKeyID(); + } + } + } + } + + if (preselectedEncryptionKeyIds != null) { + Vector<Long> goodIds = new Vector<Long>(); + for (int i = 0; i < preselectedEncryptionKeyIds.length; ++i) { + PGPPublicKeyRing keyRing = ProviderHelper.getPGPPublicKeyRingByMasterKeyId(this, + preselectedEncryptionKeyIds[i]); + PGPPublicKey masterKey = null; + if (keyRing == null) { + continue; + } + masterKey = PGPHelper.getMasterKey(keyRing); + if (masterKey == null) { + continue; + } + Vector<PGPPublicKey> encryptKeys = PGPHelper.getUsableEncryptKeys(keyRing); + if (encryptKeys.size() == 0) { + continue; + } + goodIds.add(masterKey.getKeyID()); + } + if (goodIds.size() > 0) { + mEncryptionKeyIds = new long[goodIds.size()]; + for (int i = 0; i < goodIds.size(); ++i) { + mEncryptionKeyIds[i] = goodIds.get(i); + } + } + } + } + + /** + * Guess output filename based on input path + * + * @param path + * @return Suggestion for output filename + */ + private String guessOutputFilename(String path) { + // output in the same directory but with additional ending + File file = new File(path); + String ending = (mAsciiArmour.isChecked() ? ".asc" : ".gpg"); + String outputFilename = file.getParent() + File.separator + file.getName() + ending; + + return outputFilename; + } + + private void updateSource() { + switch (mSource.getCurrentView().getId()) { + case R.id.sourceFile: { + mSourceLabel.setText(R.string.label_file); + break; + } + + case R.id.sourceMessage: { + mSourceLabel.setText(R.string.label_message); + break; + } + + default: { + break; + } + } + updateActionBarButtons(); + } + + /** + * Set ActionBar buttons based on parameters + * + * @param encryptEnabled + * @param encryptStringRes + * @param encryptToClipboardEnabled + * @param encryptToClipboardStringRes + */ + private void setActionbarButtons(boolean encryptEnabled, int encryptStringRes, + boolean encryptToClipboardEnabled, int encryptToClipboardStringRes) { + mEncryptEnabled = encryptEnabled; + if (encryptEnabled) { + mEncryptString = getString(encryptStringRes); + } + mEncryptToClipboardEnabled = encryptToClipboardEnabled; + if (encryptToClipboardEnabled) { + mEncryptToClipboardString = getString(encryptToClipboardStringRes); + } + + // build new action bar based on these class variables + invalidateOptionsMenu(); + } + + /** + * Update ActionBar buttons based on current selection in view + */ + private void updateActionBarButtons() { + switch (mSource.getCurrentView().getId()) { + case R.id.sourceFile: { + setActionbarButtons(true, R.string.btn_encryptFile, false, 0); + + break; + } + + case R.id.sourceMessage: { + mSourceLabel.setText(R.string.label_message); + + if (mMode.getCurrentView().getId() == R.id.modeSymmetric) { + if (mReturnResult) { + setActionbarButtons(true, R.string.btn_encrypt, false, 0); + } else { + setActionbarButtons(true, R.string.btn_encryptAndEmail, true, + R.string.btn_encryptToClipboard); + } + } else { + if (mEncryptionKeyIds == null || mEncryptionKeyIds.length == 0) { + if (mSecretKeyId == 0) { + setActionbarButtons(false, 0, false, 0); + } else { + if (mReturnResult) { + setActionbarButtons(true, R.string.btn_sign, false, 0); + } else { + setActionbarButtons(true, R.string.btn_signAndEmail, true, + R.string.btn_signToClipboard); + } + } + } else { + if (mReturnResult) { + setActionbarButtons(true, R.string.btn_encrypt, false, 0); + } else { + setActionbarButtons(true, R.string.btn_encryptAndEmail, true, + R.string.btn_encryptToClipboard); + } + } + } + break; + } + + default: { + break; + } + } + + } + + private void updateMode() { + switch (mMode.getCurrentView().getId()) { + case R.id.modeAsymmetric: { + mModeLabel.setText(R.string.label_asymmetric); + break; + } + + case R.id.modeSymmetric: { + mModeLabel.setText(R.string.label_symmetric); + break; + } + + default: { + break; + } + } + updateActionBarButtons(); + } + + private void encryptToClipboardClicked() { + mEncryptTarget = Id.target.clipboard; + initiateEncryption(); + } + + private void encryptClicked() { + Log.d(Constants.TAG, "encryptClicked invoked!"); + + if (mSource.getCurrentView().getId() == R.id.sourceFile) { + mEncryptTarget = Id.target.file; + } else { + mEncryptTarget = Id.target.email; + } + initiateEncryption(); + } + + private void initiateEncryption() { + if (mEncryptTarget == Id.target.file) { + String currentFilename = mFilename.getText().toString(); + if (mInputFilename == null || !mInputFilename.equals(currentFilename)) { + mInputFilename = mFilename.getText().toString(); + } + + mOutputFilename = guessOutputFilename(mInputFilename); + + if (mInputFilename.equals("")) { + Toast.makeText(this, R.string.noFileSelected, Toast.LENGTH_SHORT).show(); + return; + } + + if (!mInputFilename.startsWith("content")) { + File file = new File(mInputFilename); + if (!file.exists() || !file.isFile()) { + Toast.makeText( + this, + getString(R.string.errorMessage, getString(R.string.error_fileNotFound)), + Toast.LENGTH_SHORT).show(); + return; + } + } + } + + // symmetric encryption + if (mMode.getCurrentView().getId() == R.id.modeSymmetric) { + boolean gotPassPhrase = false; + String passPhrase = mPassPhrase.getText().toString(); + String passPhraseAgain = mPassPhraseAgain.getText().toString(); + if (!passPhrase.equals(passPhraseAgain)) { + Toast.makeText(this, R.string.passPhrasesDoNotMatch, Toast.LENGTH_SHORT).show(); + return; + } + + gotPassPhrase = (passPhrase.length() != 0); + if (!gotPassPhrase) { + Toast.makeText(this, R.string.passPhraseMustNotBeEmpty, Toast.LENGTH_SHORT).show(); + return; + } + } else { + boolean encryptIt = (mEncryptionKeyIds != null && mEncryptionKeyIds.length > 0); + // for now require at least one form of encryption for files + if (!encryptIt && mEncryptTarget == Id.target.file) { + Toast.makeText(this, R.string.selectEncryptionKey, Toast.LENGTH_SHORT).show(); + return; + } + + if (!encryptIt && mSecretKeyId == 0) { + Toast.makeText(this, R.string.selectEncryptionOrSignatureKey, Toast.LENGTH_SHORT) + .show(); + return; + } + + if (mSecretKeyId != 0 + && PassphraseCacheService.getCachedPassphrase(this, mSecretKeyId) == null) { + showPassphraseDialog(); + + return; + } + } + + if (mEncryptTarget == Id.target.file) { + showOutputFileDialog(); + } else { + encryptStart(); + } + } + + /** + * Shows passphrase dialog to cache a new passphrase the user enters for using it later for + * encryption + */ + private void showPassphraseDialog() { + // Message is received after passphrase is cached + Handler returnHandler = new Handler() { + @Override + public void handleMessage(Message message) { + if (message.what == PassphraseDialogFragment.MESSAGE_OKAY) { + if (mEncryptTarget == Id.target.file) { + showOutputFileDialog(); + } else { + encryptStart(); + } + } + } + }; + + // Create a new Messenger for the communication back + Messenger messenger = new Messenger(returnHandler); + + try { + PassphraseDialogFragment passphraseDialog = PassphraseDialogFragment.newInstance( + EncryptActivity.this, messenger, mSecretKeyId); + + passphraseDialog.show(getSupportFragmentManager(), "passphraseDialog"); + } catch (PGPMain.ApgGeneralException e) { + Log.d(Constants.TAG, "No passphrase for this secret key, encrypt directly!"); + // send message to handler to start encryption directly + returnHandler.sendEmptyMessage(PassphraseDialogFragment.MESSAGE_OKAY); + } + } + + private void showOutputFileDialog() { + // Message is received after file is selected + Handler returnHandler = new Handler() { + @Override + public void handleMessage(Message message) { + if (message.what == FileDialogFragment.MESSAGE_OKAY) { + Bundle data = message.getData(); + mOutputFilename = data.getString(FileDialogFragment.MESSAGE_DATA_FILENAME); + encryptStart(); + } + } + }; + + // Create a new Messenger for the communication back + Messenger messenger = new Messenger(returnHandler); + + mFileDialog = FileDialogFragment.newInstance(messenger, + getString(R.string.title_encryptToFile), + getString(R.string.specifyFileToEncryptTo), mOutputFilename, null, + Id.request.output_filename); + + mFileDialog.show(getSupportFragmentManager(), "fileDialog"); + } + + private void encryptStart() { + // Send all information needed to service to edit key in other thread + Intent intent = new Intent(this, ApgIntentService.class); + + // fill values for this action + Bundle data = new Bundle(); + + boolean useAsciiArmor = true; + long encryptionKeyIds[] = null; + int compressionId = 0; + boolean signOnly = false; + + if (mMode.getCurrentView().getId() == R.id.modeSymmetric) { + Log.d(Constants.TAG, "Symmetric encryption enabled!"); + String passPhrase = mPassPhrase.getText().toString(); + if (passPhrase.length() == 0) { + passPhrase = null; + } + + data.putString(ApgIntentService.SYMMETRIC_PASSPHRASE, passPhrase); + } else { + encryptionKeyIds = mEncryptionKeyIds; + signOnly = (mEncryptionKeyIds == null || mEncryptionKeyIds.length == 0); + } + + intent.putExtra(ApgIntentService.EXTRA_ACTION, ApgIntentService.ACTION_ENCRYPT_SIGN); + + // choose default settings, target and data bundle by target + if (mStreamAndReturnUri != null) { + // mIntentDataUri is only defined when ACTION_ENCRYPT_STREAM_AND_RETURN is used + data.putInt(ApgIntentService.TARGET, ApgIntentService.TARGET_STREAM); + data.putParcelable(ApgIntentService.PROVIDER_URI, mStreamAndReturnUri); + + } else if (mEncryptTarget == Id.target.file) { + useAsciiArmor = mAsciiArmour.isChecked(); + compressionId = ((Choice) mFileCompression.getSelectedItem()).getId(); + + data.putInt(ApgIntentService.TARGET, ApgIntentService.TARGET_FILE); + + Log.d(Constants.TAG, "mInputFilename=" + mInputFilename + ", mOutputFilename=" + + mOutputFilename); + + data.putString(ApgIntentService.INPUT_FILE, mInputFilename); + data.putString(ApgIntentService.OUTPUT_FILE, mOutputFilename); + + } else { + useAsciiArmor = true; + compressionId = Preferences.getPreferences(this).getDefaultMessageCompression(); + + data.putInt(ApgIntentService.TARGET, ApgIntentService.TARGET_BYTES); + + if (mData != null) { + data.putByteArray(ApgIntentService.MESSAGE_BYTES, mData); + } else { + String message = mMessage.getText().toString(); + if (signOnly && !mReturnResult) { + fixBadCharactersForGmail(message); + } + data.putByteArray(ApgIntentService.MESSAGE_BYTES, message.getBytes()); + } + } + + if (mOverrideAsciiArmour) { + useAsciiArmor = mAsciiArmorDemand; + } + + data.putLong(ApgIntentService.SECRET_KEY_ID, mSecretKeyId); + data.putBoolean(ApgIntentService.USE_ASCII_AMOR, useAsciiArmor); + data.putLongArray(ApgIntentService.ENCRYPTION_KEYS_IDS, encryptionKeyIds); + data.putInt(ApgIntentService.COMPRESSION_ID, compressionId); + data.putBoolean(ApgIntentService.GENERATE_SIGNATURE, mGenerateSignature); + data.putBoolean(ApgIntentService.SIGN_ONLY, signOnly); + + intent.putExtra(ApgIntentService.EXTRA_DATA, data); + + // Message is received after encrypting is done in ApgService + ApgIntentServiceHandler saveHandler = new ApgIntentServiceHandler(this, + R.string.progress_encrypting, ProgressDialog.STYLE_HORIZONTAL) { + public void handleMessage(Message message) { + // handle messages by standard ApgHandler first + super.handleMessage(message); + + if (message.arg1 == ApgIntentServiceHandler.MESSAGE_OKAY) { + // get returned data bundle + Bundle data = message.getData(); + + String output; + switch (mEncryptTarget) { + case Id.target.clipboard: + output = data.getString(ApgIntentService.RESULT_ENCRYPTED_STRING); + Log.d(Constants.TAG, "output: " + output); + Compatibility.copyToClipboard(EncryptActivity.this, output); + Toast.makeText(EncryptActivity.this, + R.string.encryptionToClipboardSuccessful, Toast.LENGTH_SHORT) + .show(); + break; + + case Id.target.email: + if (mReturnResult) { + Intent intent = new Intent(); + intent.putExtras(data); + setResult(RESULT_OK, intent); + finish(); + return; + } + + output = data.getString(ApgIntentService.RESULT_ENCRYPTED_STRING); + Log.d(Constants.TAG, "output: " + output); + + Intent emailIntent = new Intent(Intent.ACTION_SEND); + emailIntent.setType("text/plain; charset=utf-8"); + emailIntent.putExtra(Intent.EXTRA_TEXT, output); + if (mSubject != null) { + emailIntent.putExtra(Intent.EXTRA_SUBJECT, mSubject); + } + if (mSendTo != null) { + emailIntent.putExtra(Intent.EXTRA_EMAIL, new String[] { mSendTo }); + } + startActivity(Intent.createChooser(emailIntent, + getString(R.string.title_sendEmail))); + break; + + case Id.target.file: + Toast.makeText(EncryptActivity.this, R.string.encryptionSuccessful, + Toast.LENGTH_SHORT).show(); + + if (mDeleteAfter.isChecked()) { + // Create and show dialog to delete original file + DeleteFileDialogFragment deleteFileDialog = DeleteFileDialogFragment + .newInstance(mInputFilename); + deleteFileDialog.show(getSupportFragmentManager(), "deleteDialog"); + } + break; + + default: + // shouldn't happen + break; + + } + } + }; + }; + + // Create a new Messenger for the communication back + Messenger messenger = new Messenger(saveHandler); + intent.putExtra(ApgIntentService.EXTRA_MESSENGER, messenger); + + // show progress dialog + saveHandler.showProgressDialog(this); + + // start service with intent + startService(intent); + } + + /** + * Fixes bad message characters for gmail + * + * @param message + * @return + */ + private String fixBadCharactersForGmail(String message) { + // fix the message a bit, trailing spaces and newlines break stuff, + // because GMail sends as HTML and such things fuck up the + // signature, + // TODO: things like "<" and ">" also fuck up the signature + message = message.replaceAll(" +\n", "\n"); + message = message.replaceAll("\n\n+", "\n\n"); + message = message.replaceFirst("^\n+", ""); + // make sure there'll be exactly one newline at the end + message = message.replaceFirst("\n*$", "\n"); + + return message; + } + + private void initView() { + mSource = (ViewFlipper) findViewById(R.id.source); + mSourceLabel = (TextView) findViewById(R.id.sourceLabel); + mSourcePrevious = (ImageView) findViewById(R.id.sourcePrevious); + mSourceNext = (ImageView) findViewById(R.id.sourceNext); + + mSourcePrevious.setClickable(true); + mSourcePrevious.setOnClickListener(new OnClickListener() { + public void onClick(View v) { + mSource.setInAnimation(AnimationUtils.loadAnimation(EncryptActivity.this, + R.anim.push_right_in)); + mSource.setOutAnimation(AnimationUtils.loadAnimation(EncryptActivity.this, + R.anim.push_right_out)); + mSource.showPrevious(); + updateSource(); + } + }); + + mSourceNext.setClickable(true); + OnClickListener nextSourceClickListener = new OnClickListener() { + public void onClick(View v) { + mSource.setInAnimation(AnimationUtils.loadAnimation(EncryptActivity.this, + R.anim.push_left_in)); + mSource.setOutAnimation(AnimationUtils.loadAnimation(EncryptActivity.this, + R.anim.push_left_out)); + mSource.showNext(); + updateSource(); + } + }; + mSourceNext.setOnClickListener(nextSourceClickListener); + + mSourceLabel.setClickable(true); + mSourceLabel.setOnClickListener(nextSourceClickListener); + + mMode = (ViewFlipper) findViewById(R.id.mode); + mModeLabel = (TextView) findViewById(R.id.modeLabel); + mModePrevious = (ImageView) findViewById(R.id.modePrevious); + mModeNext = (ImageView) findViewById(R.id.modeNext); + + mModePrevious.setClickable(true); + mModePrevious.setOnClickListener(new OnClickListener() { + public void onClick(View v) { + mMode.setInAnimation(AnimationUtils.loadAnimation(EncryptActivity.this, + R.anim.push_right_in)); + mMode.setOutAnimation(AnimationUtils.loadAnimation(EncryptActivity.this, + R.anim.push_right_out)); + mMode.showPrevious(); + updateMode(); + } + }); + + OnClickListener nextModeClickListener = new OnClickListener() { + public void onClick(View v) { + mMode.setInAnimation(AnimationUtils.loadAnimation(EncryptActivity.this, + R.anim.push_left_in)); + mMode.setOutAnimation(AnimationUtils.loadAnimation(EncryptActivity.this, + R.anim.push_left_out)); + mMode.showNext(); + updateMode(); + } + }; + mModeNext.setOnClickListener(nextModeClickListener); + + mModeLabel.setClickable(true); + mModeLabel.setOnClickListener(nextModeClickListener); + + mMessage = (EditText) findViewById(R.id.message); + mSelectKeysButton = (Button) findViewById(R.id.btn_selectEncryptKeys); + mSign = (CheckBox) findViewById(R.id.sign); + mMainUserId = (TextView) findViewById(R.id.mainUserId); + mMainUserIdRest = (TextView) findViewById(R.id.mainUserIdRest); + + mPassPhrase = (EditText) findViewById(R.id.passPhrase); + mPassPhraseAgain = (EditText) findViewById(R.id.passPhraseAgain); + + // measure the height of the source_file view and set the message view's min height to that, + // so it fills mSource fully... bit of a hack. + View tmp = findViewById(R.id.sourceFile); + tmp.measure(View.MeasureSpec.UNSPECIFIED, View.MeasureSpec.UNSPECIFIED); + int height = tmp.getMeasuredHeight(); + mMessage.setMinimumHeight(height); + + mFilename = (EditText) findViewById(R.id.filename); + mBrowse = (ImageButton) findViewById(R.id.btn_browse); + mBrowse.setOnClickListener(new View.OnClickListener() { + public void onClick(View v) { + FileHelper.openFile(EncryptActivity.this, mFilename.getText().toString(), "*/*", + Id.request.filename); + } + }); + + mFileCompression = (Spinner) findViewById(R.id.fileCompression); + Choice[] choices = new Choice[] { + new Choice(Id.choice.compression.none, getString(R.string.choice_none) + " (" + + getString(R.string.fast) + ")"), + new Choice(Id.choice.compression.zip, "ZIP (" + getString(R.string.fast) + ")"), + new Choice(Id.choice.compression.zlib, "ZLIB (" + getString(R.string.fast) + ")"), + new Choice(Id.choice.compression.bzip2, "BZIP2 (" + getString(R.string.very_slow) + + ")"), }; + ArrayAdapter<Choice> adapter = new ArrayAdapter<Choice>(this, + android.R.layout.simple_spinner_item, choices); + adapter.setDropDownViewResource(android.R.layout.simple_spinner_dropdown_item); + mFileCompression.setAdapter(adapter); + + int defaultFileCompression = Preferences.getPreferences(this).getDefaultFileCompression(); + for (int i = 0; i < choices.length; ++i) { + if (choices[i].getId() == defaultFileCompression) { + mFileCompression.setSelection(i); + break; + } + } + + mDeleteAfter = (CheckBox) findViewById(R.id.deleteAfterEncryption); + + mAsciiArmour = (CheckBox) findViewById(R.id.asciiArmour); + mAsciiArmour.setChecked(Preferences.getPreferences(this).getDefaultAsciiArmour()); + + mSelectKeysButton.setOnClickListener(new OnClickListener() { + public void onClick(View v) { + selectPublicKeys(); + } + }); + + mSign.setOnClickListener(new OnClickListener() { + public void onClick(View v) { + CheckBox checkBox = (CheckBox) v; + if (checkBox.isChecked()) { + selectSecretKey(); + } else { + mSecretKeyId = Id.key.none; + updateView(); + } + } + }); + } + + private void updateView() { + if (mEncryptionKeyIds == null || mEncryptionKeyIds.length == 0) { + mSelectKeysButton.setText(R.string.noKeysSelected); + } else if (mEncryptionKeyIds.length == 1) { + mSelectKeysButton.setText(R.string.oneKeySelected); + } else { + mSelectKeysButton.setText("" + mEncryptionKeyIds.length + " " + + getResources().getString(R.string.nKeysSelected)); + } + + if (mSecretKeyId == Id.key.none) { + mSign.setChecked(false); + mMainUserId.setText(""); + mMainUserIdRest.setText(""); + } else { + String uid = getResources().getString(R.string.unknownUserId); + String uidExtra = ""; + PGPSecretKeyRing keyRing = ProviderHelper.getPGPSecretKeyRingByMasterKeyId(this, + mSecretKeyId); + if (keyRing != null) { + PGPSecretKey key = PGPHelper.getMasterKey(keyRing); + if (key != null) { + String userId = PGPHelper.getMainUserIdSafe(this, key); + String chunks[] = userId.split(" <", 2); + uid = chunks[0]; + if (chunks.length > 1) { + uidExtra = "<" + chunks[1]; + } + } + } + mMainUserId.setText(uid); + mMainUserIdRest.setText(uidExtra); + mSign.setChecked(true); + } + + updateActionBarButtons(); + } + + private void selectPublicKeys() { + Intent intent = new Intent(this, SelectPublicKeyActivity.class); + Vector<Long> keyIds = new Vector<Long>(); + if (mSecretKeyId != 0) { + keyIds.add(mSecretKeyId); + } + if (mEncryptionKeyIds != null && mEncryptionKeyIds.length > 0) { + for (int i = 0; i < mEncryptionKeyIds.length; ++i) { + keyIds.add(mEncryptionKeyIds[i]); + } + } + long[] initialKeyIds = null; + if (keyIds.size() > 0) { + initialKeyIds = new long[keyIds.size()]; + for (int i = 0; i < keyIds.size(); ++i) { + initialKeyIds[i] = keyIds.get(i); + } + } + intent.putExtra(SelectPublicKeyActivity.EXTRA_SELECTED_MASTER_KEY_IDS, initialKeyIds); + startActivityForResult(intent, Id.request.public_keys); + } + + private void selectSecretKey() { + Intent intent = new Intent(this, SelectSecretKeyActivity.class); + startActivityForResult(intent, Id.request.secret_keys); + } + + @Override + protected void onActivityResult(int requestCode, int resultCode, Intent data) { + switch (requestCode) { + case Id.request.filename: { + if (resultCode == RESULT_OK && data != null) { + try { + String path = FileHelper.getPath(this, data.getData()); + Log.d(Constants.TAG, "path=" + path); + + mFilename.setText(path); + } catch (NullPointerException e) { + Log.e(Constants.TAG, "Nullpointer while retrieving path!"); + } + } + return; + } + + case Id.request.output_filename: { + if (resultCode == RESULT_OK && data != null) { + try { + String path = data.getData().getPath(); + Log.d(Constants.TAG, "path=" + path); + + mFileDialog.setFilename(path); + } catch (NullPointerException e) { + Log.e(Constants.TAG, "Nullpointer while retrieving path!"); + } + } + return; + } + + case Id.request.public_keys: { + if (resultCode == RESULT_OK) { + Bundle bundle = data.getExtras(); + mEncryptionKeyIds = bundle + .getLongArray(SelectPublicKeyActivity.RESULT_EXTRA_MASTER_KEY_IDS); + } + updateView(); + break; + } + + case Id.request.secret_keys: { + if (resultCode == RESULT_OK) { + Bundle bundle = data.getExtras(); + mSecretKeyId = bundle.getLong(SelectSecretKeyActivity.RESULT_EXTRA_MASTER_KEY_ID); + } else { + mSecretKeyId = Id.key.none; + } + updateView(); + break; + } + + default: { + break; + } + } + + super.onActivityResult(requestCode, resultCode, data); + } + +} diff --git a/APG/src/org/thialfihar/android/apg/ui/HelpActivity.java b/APG/src/org/thialfihar/android/apg/ui/HelpActivity.java new file mode 100644 index 000000000..bd9d68ce7 --- /dev/null +++ b/APG/src/org/thialfihar/android/apg/ui/HelpActivity.java @@ -0,0 +1,162 @@ +/* + * Copyright (C) 2012 Dominik Schürmann <dominik@dominikschuermann.de> + * + * Licensed under the Apache License, Version 2.0 (the "License"); + * you may not use this file except in compliance with the License. + * You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an "AS IS" BASIS, + * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. + */ + +package org.thialfihar.android.apg.ui; + +import org.thialfihar.android.apg.R; + +import android.content.Intent; +import android.os.Bundle; +import android.support.v4.app.FragmentTransaction; +import android.widget.TextView; + +import com.actionbarsherlock.app.ActionBar; +import com.actionbarsherlock.app.ActionBar.Tab; +import com.actionbarsherlock.view.MenuItem; + +import java.util.ArrayList; + +import android.content.Context; +import android.support.v4.app.Fragment; +import android.support.v4.app.FragmentPagerAdapter; +import android.support.v4.view.ViewPager; + +import com.actionbarsherlock.app.SherlockFragmentActivity; + +public class HelpActivity extends SherlockFragmentActivity { + ViewPager mViewPager; + TabsAdapter mTabsAdapter; + TextView tabCenter; + TextView tabText; + + /** + * Menu Items + */ + @Override + public boolean onOptionsItemSelected(MenuItem item) { + switch (item.getItemId()) { + case android.R.id.home: + // app icon in Action Bar clicked; go home + Intent intent = new Intent(this, MainActivity.class); + intent.addFlags(Intent.FLAG_ACTIVITY_CLEAR_TOP); + startActivity(intent); + return true; + default: + return super.onOptionsItemSelected(item); + } + } + + @Override + public void onCreate(Bundle savedInstanceState) { + super.onCreate(savedInstanceState); + + mViewPager = new ViewPager(this); + mViewPager.setId(R.id.pager); + + setContentView(mViewPager); + ActionBar bar = getSupportActionBar(); + bar.setNavigationMode(ActionBar.NAVIGATION_MODE_TABS); + bar.setDisplayShowTitleEnabled(true); + bar.setDisplayHomeAsUpEnabled(true); + + mTabsAdapter = new TabsAdapter(this, mViewPager); + + Bundle startBundle = new Bundle(); + startBundle.putInt(HelpFragmentHtml.ARG_HTML_FILE, R.raw.help_start); + mTabsAdapter.addTab(bar.newTab().setText(getString(R.string.help_tab_start)), + HelpFragmentHtml.class, startBundle); + + Bundle changelogBundle = new Bundle(); + changelogBundle.putInt(HelpFragmentHtml.ARG_HTML_FILE, R.raw.help_changelog); + mTabsAdapter.addTab(bar.newTab().setText(getString(R.string.help_tab_changelog)), + HelpFragmentHtml.class, changelogBundle); + + mTabsAdapter.addTab(bar.newTab().setText(getString(R.string.help_tab_about)), + HelpFragmentAbout.class, null); + } + + public static class TabsAdapter extends FragmentPagerAdapter implements ActionBar.TabListener, + ViewPager.OnPageChangeListener { + private final Context mContext; + private final ActionBar mActionBar; + private final ViewPager mViewPager; + private final ArrayList<TabInfo> mTabs = new ArrayList<TabInfo>(); + + static final class TabInfo { + private final Class<?> clss; + private final Bundle args; + + TabInfo(Class<?> _class, Bundle _args) { + clss = _class; + args = _args; + } + } + + public TabsAdapter(SherlockFragmentActivity activity, ViewPager pager) { + super(activity.getSupportFragmentManager()); + mContext = activity; + mActionBar = activity.getSupportActionBar(); + mViewPager = pager; + mViewPager.setAdapter(this); + mViewPager.setOnPageChangeListener(this); + } + + public void addTab(ActionBar.Tab tab, Class<?> clss, Bundle args) { + TabInfo info = new TabInfo(clss, args); + tab.setTag(info); + tab.setTabListener(this); + mTabs.add(info); + mActionBar.addTab(tab); + notifyDataSetChanged(); + } + + @Override + public int getCount() { + return mTabs.size(); + } + + @Override + public Fragment getItem(int position) { + TabInfo info = mTabs.get(position); + return Fragment.instantiate(mContext, info.clss.getName(), info.args); + } + + public void onPageScrolled(int position, float positionOffset, int positionOffsetPixels) { + } + + public void onPageSelected(int position) { + mActionBar.setSelectedNavigationItem(position); + } + + public void onPageScrollStateChanged(int state) { + } + + public void onTabSelected(Tab tab, FragmentTransaction ft) { + Object tag = tab.getTag(); + for (int i = 0; i < mTabs.size(); i++) { + if (mTabs.get(i) == tag) { + mViewPager.setCurrentItem(i); + } + } + } + + public void onTabUnselected(Tab tab, FragmentTransaction ft) { + } + + public void onTabReselected(Tab tab, FragmentTransaction ft) { + } + } +}
\ No newline at end of file diff --git a/APG/src/org/thialfihar/android/apg/ui/HelpFragmentAbout.java b/APG/src/org/thialfihar/android/apg/ui/HelpFragmentAbout.java new file mode 100644 index 000000000..1b80db66b --- /dev/null +++ b/APG/src/org/thialfihar/android/apg/ui/HelpFragmentAbout.java @@ -0,0 +1,107 @@ +/* + * Copyright (C) 2012 Dominik Schürmann <dominik@dominikschuermann.de> + * + * Licensed under the Apache License, Version 2.0 (the "License"); + * you may not use this file except in compliance with the License. + * You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an "AS IS" BASIS, + * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. + */ + +package org.thialfihar.android.apg.ui; + +import java.io.IOException; +import java.io.InputStream; + +import net.nightwhistler.htmlspanner.HtmlSpanner; +import net.nightwhistler.htmlspanner.JellyBeanSpanFixTextView; + +import org.thialfihar.android.apg.Constants; +import org.thialfihar.android.apg.R; +import org.thialfihar.android.apg.helper.OtherHelper; + +import android.content.pm.PackageInfo; +import android.content.pm.PackageManager; +import android.content.pm.PackageManager.NameNotFoundException; +import android.os.Bundle; +import android.text.method.LinkMovementMethod; +import org.thialfihar.android.apg.util.Log; +import android.view.LayoutInflater; +import android.view.View; +import android.view.ViewGroup; +import android.widget.TextView; + +import com.actionbarsherlock.app.SherlockFragment; + +public class HelpFragmentAbout extends SherlockFragment { + + /** + * Workaround for Android Bug. See + * http://stackoverflow.com/questions/8748064/starting-activity-from + * -fragment-causes-nullpointerexception + */ + @Override + public void onSaveInstanceState(Bundle outState) { + super.onSaveInstanceState(outState); + setUserVisibleHint(true); + } + + @Override + public View onCreateView(LayoutInflater inflater, ViewGroup container, Bundle savedInstanceState) { + View view = inflater.inflate(R.layout.help_fragment_about, container, false); + + // load html from html file from /res/raw + InputStream inputStreamText = OtherHelper.getInputStreamFromResource(this.getActivity(), + R.raw.help_about); + + TextView versionText = (TextView) view.findViewById(R.id.help_about_version); + versionText.setText(getString(R.string.help_about_version) + " " + getVersion()); + + JellyBeanSpanFixTextView aboutTextView = (JellyBeanSpanFixTextView) view + .findViewById(R.id.help_about_text); + + // load html into textview + HtmlSpanner htmlSpanner = new HtmlSpanner(); + htmlSpanner.setStripExtraWhiteSpace(true); + try { + aboutTextView.setText(htmlSpanner.fromHtml(inputStreamText)); + } catch (IOException e) { + Log.e(Constants.TAG, "Error while reading raw resources as stream", e); + } + + // make links work + aboutTextView.setMovementMethod(LinkMovementMethod.getInstance()); + + // no flickering when clicking textview for Android < 4 + aboutTextView.setTextColor(getResources().getColor(android.R.color.black)); + + return view; + } + + /** + * Get the current package version. + * + * @return The current version. + */ + private String getVersion() { + String result = ""; + try { + PackageManager manager = getActivity().getPackageManager(); + PackageInfo info = manager.getPackageInfo(getActivity().getPackageName(), 0); + + result = String.format("%s (%s)", info.versionName, info.versionCode); + } catch (NameNotFoundException e) { + Log.w(Constants.TAG, "Unable to get application version: " + e.getMessage()); + result = "Unable to get application version."; + } + + return result; + } + +}
\ No newline at end of file diff --git a/APG/src/org/thialfihar/android/apg/ui/HelpFragmentHtml.java b/APG/src/org/thialfihar/android/apg/ui/HelpFragmentHtml.java new file mode 100644 index 000000000..e46e7b112 --- /dev/null +++ b/APG/src/org/thialfihar/android/apg/ui/HelpFragmentHtml.java @@ -0,0 +1,109 @@ +/* + * Copyright (C) 2012 Dominik Schürmann <dominik@dominikschuermann.de> + * + * Licensed under the Apache License, Version 2.0 (the "License"); + * you may not use this file except in compliance with the License. + * You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an "AS IS" BASIS, + * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. + */ + +package org.thialfihar.android.apg.ui; + +import java.io.IOException; +import java.io.InputStream; + +import net.nightwhistler.htmlspanner.HtmlSpanner; +import net.nightwhistler.htmlspanner.JellyBeanSpanFixTextView; + +import org.thialfihar.android.apg.Constants; +import org.thialfihar.android.apg.helper.OtherHelper; +import org.thialfihar.android.apg.util.Log; + +import android.app.Activity; +import android.os.Bundle; +import android.text.method.LinkMovementMethod; +import android.util.TypedValue; +import android.view.LayoutInflater; +import android.view.View; +import android.view.ViewGroup; +import android.widget.ScrollView; + +import com.actionbarsherlock.app.SherlockFragment; + +public class HelpFragmentHtml extends SherlockFragment { + private Activity mActivity; + + private int htmlFile; + + public static final String ARG_HTML_FILE = "htmlFile"; + + /** + * Create a new instance of HelpFragmentHtml, providing "htmlFile" as an argument. + */ + static HelpFragmentHtml newInstance(int htmlFile) { + HelpFragmentHtml f = new HelpFragmentHtml(); + + // Supply html raw file input as an argument. + Bundle args = new Bundle(); + args.putInt(ARG_HTML_FILE, htmlFile); + f.setArguments(args); + + return f; + } + + /** + * Workaround for Android Bug. See + * http://stackoverflow.com/questions/8748064/starting-activity-from + * -fragment-causes-nullpointerexception + */ + @Override + public void onSaveInstanceState(Bundle outState) { + super.onSaveInstanceState(outState); + setUserVisibleHint(true); + } + + @Override + public View onCreateView(LayoutInflater inflater, ViewGroup container, Bundle savedInstanceState) { + htmlFile = getArguments().getInt(ARG_HTML_FILE); + + // load html from html file from /res/raw + InputStream inputStreamText = OtherHelper.getInputStreamFromResource(this.getActivity(), + htmlFile); + + mActivity = getActivity(); + + ScrollView scroller = new ScrollView(mActivity); + JellyBeanSpanFixTextView text = new JellyBeanSpanFixTextView(mActivity); + + // padding + int padding = (int) TypedValue.applyDimension(TypedValue.COMPLEX_UNIT_DIP, 16, mActivity + .getResources().getDisplayMetrics()); + text.setPadding(padding, padding, padding, 0); + + scroller.addView(text); + + // load html into textview + HtmlSpanner htmlSpanner = new HtmlSpanner(); + htmlSpanner.setStripExtraWhiteSpace(true); + try { + text.setText(htmlSpanner.fromHtml(inputStreamText)); + } catch (IOException e) { + Log.e(Constants.TAG, "Error while reading raw resources as stream", e); + } + + // make links work + text.setMovementMethod(LinkMovementMethod.getInstance()); + + // no flickering when clicking textview for Android < 4 + text.setTextColor(getResources().getColor(android.R.color.black)); + + return scroller; + } +}
\ No newline at end of file diff --git a/APG/src/org/thialfihar/android/apg/ui/ImportFromQRCodeActivity.java b/APG/src/org/thialfihar/android/apg/ui/ImportFromQRCodeActivity.java new file mode 100644 index 000000000..aac1fd15b --- /dev/null +++ b/APG/src/org/thialfihar/android/apg/ui/ImportFromQRCodeActivity.java @@ -0,0 +1,273 @@ +/* + * Copyright (C) 2012 Dominik Schürmann <dominik@dominikschuermann.de> + * Copyright (C) 2011 Senecaso + * + * Licensed under the Apache License, Version 2.0 (the "License"); + * you may not use this file except in compliance with the License. + * You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an "AS IS" BASIS, + * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. + */ + +package org.thialfihar.android.apg.ui; + +import org.thialfihar.android.apg.Constants; +import org.thialfihar.android.apg.Id; +import org.thialfihar.android.apg.helper.OtherHelper; +import org.thialfihar.android.apg.service.ApgIntentServiceHandler; +import org.thialfihar.android.apg.service.ApgIntentService; +import org.thialfihar.android.apg.R; + +import android.app.AlertDialog; +import android.app.ProgressDialog; +import android.content.DialogInterface; +import android.content.Intent; +import android.os.Bundle; +import android.os.Message; +import android.os.Messenger; + +import org.thialfihar.android.apg.util.Log; + +import android.view.View; +import android.widget.TextView; +import android.widget.Toast; + +import com.actionbarsherlock.app.SherlockFragmentActivity; +import com.actionbarsherlock.view.MenuItem; +import com.google.zxing.integration.android.IntentIntegrator; +import com.google.zxing.integration.android.IntentResult; + +public class ImportFromQRCodeActivity extends SherlockFragmentActivity { + + // Not used in sourcode, but listed in AndroidManifest! + public static final String IMPORT_FROM_QR_CODE = Constants.INTENT_PREFIX + + "IMPORT_FROM_QR_CODE"; + + // public static final String EXTRA_KEY_ID = "keyId"; + + private TextView mContentView; + + private String mScannedContent; + + @Override + protected void onCreate(Bundle savedInstanceState) { + super.onCreate(savedInstanceState); + + setContentView(R.layout.import_from_qr_code); + mContentView = (TextView) findViewById(R.id.import_from_qr_code_content); + + // set actionbar without home button if called from another app + OtherHelper.setActionBarBackButton(this); + + // start scanning + new IntentIntegrator(this).initiateScan(); + } + + @Override + public boolean onOptionsItemSelected(MenuItem item) { + switch (item.getItemId()) { + + case android.R.id.home: + // app icon in Action Bar clicked; go home + Intent intent = new Intent(this, MainActivity.class); + intent.addFlags(Intent.FLAG_ACTIVITY_CLEAR_TOP); + startActivity(intent); + return true; + + default: { + return super.onOptionsItemSelected(item); + } + } + } + + // private void importAndSignOld(final long keyId, final String expectedFingerprint) { + // if (expectedFingerprint != null && expectedFingerprint.length() > 0) { + // + // Thread t = new Thread() { + // @Override + // public void run() { + // try { + // // TODO: display some sort of spinner here while the user waits + // + // // TODO: there should be only 1 + // HkpKeyServer server = new HkpKeyServer(mPreferences.getKeyServers()[0]); + // String encodedKey = server.get(keyId); + // + // PGPKeyRing keyring = PGPHelper.decodeKeyRing(new ByteArrayInputStream( + // encodedKey.getBytes())); + // if (keyring != null && keyring instanceof PGPPublicKeyRing) { + // PGPPublicKeyRing publicKeyRing = (PGPPublicKeyRing) keyring; + // + // // make sure the fingerprints match before we cache this thing + // String actualFingerprint = PGPHelper.convertToHex(publicKeyRing + // .getPublicKey().getFingerprint()); + // if (expectedFingerprint.equals(actualFingerprint)) { + // // store the signed key in our local cache + // int retval = PGPMain.storeKeyRingInCache(publicKeyRing); + // if (retval != Id.return_value.ok + // && retval != Id.return_value.updated) { + // status.putString(EXTRA_ERROR, + // "Failed to store signed key in local cache"); + // } else { + // Intent intent = new Intent(ImportFromQRCodeActivity.this, + // SignKeyActivity.class); + // intent.putExtra(EXTRA_KEY_ID, keyId); + // startActivityForResult(intent, Id.request.sign_key); + // } + // } else { + // status.putString( + // EXTRA_ERROR, + // "Scanned fingerprint does NOT match the fingerprint of the received key. You shouldnt trust this key."); + // } + // } + // } catch (QueryException e) { + // Log.e(TAG, "Failed to query KeyServer", e); + // status.putString(EXTRA_ERROR, "Failed to query KeyServer"); + // status.putInt(Constants.extras.STATUS, Id.message.done); + // } catch (IOException e) { + // Log.e(TAG, "Failed to query KeyServer", e); + // status.putString(EXTRA_ERROR, "Failed to query KeyServer"); + // status.putInt(Constants.extras.STATUS, Id.message.done); + // } + // } + // }; + // + // t.setName("KeyExchange Download Thread"); + // t.setDaemon(true); + // t.start(); + // } + // } + + public void scanAgainOnClick(View view) { + new IntentIntegrator(this).initiateScan(); + } + + public void finishOnClick(View view) { + finish(); + } + + public void importOnClick(View view) { + Log.d(Constants.TAG, "import key started"); + + if (mScannedContent != null) { + // Send all information needed to service to import key in other thread + Intent intent = new Intent(this, ApgIntentService.class); + + intent.putExtra(ApgIntentService.EXTRA_ACTION, ApgIntentService.ACTION_IMPORT_KEY); + + // fill values for this action + Bundle data = new Bundle(); + + data.putInt(ApgIntentService.IMPORT_KEY_TYPE, Id.type.public_key); + + data.putInt(ApgIntentService.TARGET, ApgIntentService.TARGET_BYTES); + data.putByteArray(ApgIntentService.IMPORT_BYTES, mScannedContent.getBytes()); + + intent.putExtra(ApgIntentService.EXTRA_DATA, data); + + // Message is received after importing is done in ApgService + ApgIntentServiceHandler saveHandler = new ApgIntentServiceHandler(this, + R.string.progress_importing, ProgressDialog.STYLE_HORIZONTAL) { + public void handleMessage(Message message) { + // handle messages by standard ApgHandler first + super.handleMessage(message); + + if (message.arg1 == ApgIntentServiceHandler.MESSAGE_OKAY) { + // get returned data bundle + Bundle returnData = message.getData(); + + int added = returnData.getInt(ApgIntentService.RESULT_IMPORT_ADDED); + int updated = returnData.getInt(ApgIntentService.RESULT_IMPORT_UPDATED); + int bad = returnData.getInt(ApgIntentService.RESULT_IMPORT_BAD); + String toastMessage; + if (added > 0 && updated > 0) { + toastMessage = getString(R.string.keysAddedAndUpdated, added, updated); + } else if (added > 0) { + toastMessage = getString(R.string.keysAdded, added); + } else if (updated > 0) { + toastMessage = getString(R.string.keysUpdated, updated); + } else { + toastMessage = getString(R.string.noKeysAddedOrUpdated); + } + Toast.makeText(ImportFromQRCodeActivity.this, toastMessage, + Toast.LENGTH_SHORT).show(); + if (bad > 0) { + AlertDialog.Builder alert = new AlertDialog.Builder( + ImportFromQRCodeActivity.this); + + alert.setIcon(android.R.drawable.ic_dialog_alert); + alert.setTitle(R.string.warning); + alert.setMessage(ImportFromQRCodeActivity.this.getString( + R.string.badKeysEncountered, bad)); + + alert.setPositiveButton(android.R.string.ok, + new DialogInterface.OnClickListener() { + public void onClick(DialogInterface dialog, int id) { + dialog.cancel(); + } + }); + alert.setCancelable(true); + alert.create().show(); + } + } + }; + }; + + // Create a new Messenger for the communication back + Messenger messenger = new Messenger(saveHandler); + intent.putExtra(ApgIntentService.EXTRA_MESSENGER, messenger); + + // show progress dialog + saveHandler.showProgressDialog(this); + + // start service with intent + startService(intent); + } + } + + public void signAndUploadOnClick(View view) { + // first, import! + importOnClick(view); + + // TODO: implement sign and upload! + Toast.makeText(ImportFromQRCodeActivity.this, "Not implemented right now!", + Toast.LENGTH_SHORT).show(); + } + + @Override + protected void onActivityResult(int requestCode, int resultCode, Intent data) { + switch (requestCode) { + case IntentIntegrator.REQUEST_CODE: { + IntentResult scanResult = IntentIntegrator.parseActivityResult(requestCode, resultCode, + data); + if (scanResult != null && scanResult.getFormatName() != null) { + + mScannedContent = scanResult.getContents(); + + mContentView.setText(mScannedContent); + // String[] bits = scanResult.getContents().split(","); + // if (bits.length != 2) { + // return; // dont know how to handle this. Not a valid code + // } + // + // long keyId = Long.parseLong(bits[0]); + // String expectedFingerprint = bits[1]; + + // importAndSign(keyId, expectedFingerprint); + } + + break; + } + + default: { + super.onActivityResult(requestCode, resultCode, data); + } + } + } +} diff --git a/APG/src/org/thialfihar/android/apg/ui/KeyListActivity.java b/APG/src/org/thialfihar/android/apg/ui/KeyListActivity.java new file mode 100644 index 000000000..3adae94a9 --- /dev/null +++ b/APG/src/org/thialfihar/android/apg/ui/KeyListActivity.java @@ -0,0 +1,452 @@ +/* + * Copyright (C) 2012 Dominik Schürmann <dominik@dominikschuermann.de> + * Copyright (C) 2010 Thialfihar <thi@thialfihar.org> + * + * Licensed under the Apache License, Version 2.0 (the "License"); + * you may not use this file except in compliance with the License. + * You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an "AS IS" BASIS, + * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. + */ + +package org.thialfihar.android.apg.ui; + +import org.thialfihar.android.apg.Constants; +import org.thialfihar.android.apg.Id; +import org.thialfihar.android.apg.R; +import org.thialfihar.android.apg.service.ApgIntentService; +import org.thialfihar.android.apg.service.ApgIntentServiceHandler; +import org.thialfihar.android.apg.ui.dialog.DeleteFileDialogFragment; +import org.thialfihar.android.apg.ui.dialog.DeleteKeyDialogFragment; +import org.thialfihar.android.apg.ui.dialog.FileDialogFragment; +import org.thialfihar.android.apg.util.Log; + +import android.app.AlertDialog; +import android.app.ProgressDialog; +import android.app.SearchManager; +import android.content.DialogInterface; +import android.content.Intent; +import android.os.Bundle; +import android.os.Handler; +import android.os.Message; +import android.os.Messenger; +import android.widget.Toast; + +import com.actionbarsherlock.app.SherlockFragmentActivity; +import com.actionbarsherlock.view.Menu; +import com.actionbarsherlock.view.MenuItem; + +public class KeyListActivity extends SherlockFragmentActivity { + + public static final String ACTION_IMPORT = Constants.INTENT_PREFIX + "IMPORT"; + + public static final String EXTRA_TEXT = "text"; + + // protected View mFilterLayout; + // protected Button mClearFilterButton; + // protected TextView mFilterInfo; + + protected String mImportFilename = Constants.path.APP_DIR + "/"; + protected String mExportFilename = Constants.path.APP_DIR + "/"; + + protected String mImportData; + protected boolean mDeleteAfterImport = false; + + protected int mKeyType; + + FileDialogFragment mFileDialog; + + @Override + public void onCreate(Bundle savedInstanceState) { + super.onCreate(savedInstanceState); + + getSupportActionBar().setDisplayHomeAsUpEnabled(true); + getSupportActionBar().setHomeButtonEnabled(true); + + handleIntent(getIntent()); + } + + @Override + protected void onNewIntent(Intent intent) { + super.onNewIntent(intent); + handleIntent(intent); + } + + protected void handleIntent(Intent intent) { + String searchString = null; + if (Intent.ACTION_SEARCH.equals(intent.getAction())) { + searchString = intent.getStringExtra(SearchManager.QUERY); + if (searchString != null && searchString.trim().length() == 0) { + searchString = null; + } + } + + // if (searchString == null) { + // mFilterLayout.setVisibility(View.GONE); + // } else { + // mFilterLayout.setVisibility(View.VISIBLE); + // mFilterInfo.setText(getString(R.string.filterInfo, searchString)); + // } + // + // if (mListAdapter != null) { + // mListAdapter.cleanup(); + // } + // mListAdapter = new KeyListAdapter(this, searchString); + // mList.setAdapter(mListAdapter); + + // Get intent, action + // Intent intent = getIntent(); + String action = intent.getAction(); + + if (Intent.ACTION_VIEW.equals(action)) { + // Android's Action when opening file associated to APG (see AndroidManifest.xml) + + handleActionImport(intent); + } else if (ACTION_IMPORT.equals(action)) { + // APG's own Actions + + handleActionImport(intent); + } + } + + /** + * Handles import action + * + * @param intent + */ + private void handleActionImport(Intent intent) { + if ("file".equals(intent.getScheme()) && intent.getDataString() != null) { + mImportFilename = intent.getData().getPath(); + } else { + mImportData = intent.getStringExtra(EXTRA_TEXT); + } + importKeys(); + } + + @Override + protected void onActivityResult(int requestCode, int resultCode, Intent data) { + switch (requestCode) { + case Id.request.filename: { + if (resultCode == RESULT_OK && data != null) { + try { + String path = data.getData().getPath(); + Log.d(Constants.TAG, "path=" + path); + + // set filename used in export/import dialogs + mFileDialog.setFilename(path); + } catch (NullPointerException e) { + Log.e(Constants.TAG, "Nullpointer while retrieving path!", e); + } + } + return; + } + + default: { + break; + } + } + super.onActivityResult(requestCode, resultCode, data); + } + + @Override + public boolean onCreateOptionsMenu(Menu menu) { + super.onCreateOptionsMenu(menu); + menu.add(3, Id.menu.option.search, 0, R.string.menu_search) + .setIcon(R.drawable.ic_menu_search).setShowAsAction(MenuItem.SHOW_AS_ACTION_ALWAYS); + menu.add(0, Id.menu.option.import_keys, 2, R.string.menu_importKeys).setShowAsAction( + MenuItem.SHOW_AS_ACTION_NEVER | MenuItem.SHOW_AS_ACTION_WITH_TEXT); + menu.add(0, Id.menu.option.export_keys, 3, R.string.menu_exportKeys).setShowAsAction( + MenuItem.SHOW_AS_ACTION_NEVER | MenuItem.SHOW_AS_ACTION_WITH_TEXT); + + return true; + } + + @Override + public boolean onOptionsItemSelected(MenuItem item) { + switch (item.getItemId()) { + + case android.R.id.home: + // app icon in Action Bar clicked; go home + Intent intent = new Intent(this, MainActivity.class); + intent.addFlags(Intent.FLAG_ACTIVITY_CLEAR_TOP); + startActivity(intent); + return true; + + case Id.menu.option.import_keys: { + showImportKeysDialog(); + return true; + } + + case Id.menu.option.export_keys: { + showExportKeysDialog(-1); + return true; + } + + // case Id.menu.option.search: + // startSearch("", false, null, false); + // return true; + + default: { + return super.onOptionsItemSelected(item); + } + } + } + + /** + * Show to dialog from where to import keys + */ + public void showImportKeysDialog() { + // Message is received after file is selected + Handler returnHandler = new Handler() { + @Override + public void handleMessage(Message message) { + if (message.what == FileDialogFragment.MESSAGE_OKAY) { + Bundle data = message.getData(); + mImportFilename = data.getString(FileDialogFragment.MESSAGE_DATA_FILENAME); + + mDeleteAfterImport = data.getBoolean(FileDialogFragment.MESSAGE_DATA_CHECKED); + importKeys(); + } + } + }; + + // Create a new Messenger for the communication back + Messenger messenger = new Messenger(returnHandler); + + mFileDialog = FileDialogFragment.newInstance(messenger, + getString(R.string.title_importKeys), getString(R.string.specifyFileToImportFrom), + mImportFilename, null, Id.request.filename); + + mFileDialog.show(getSupportFragmentManager(), "fileDialog"); + } + + /** + * Show dialog where to export keys + * + * @param keyRingId + * if -1 export all keys + */ + public void showExportKeysDialog(final long keyRingId) { + String title = null; + if (keyRingId != -1) { + // single key export + title = getString(R.string.title_exportKey); + } else { + title = getString(R.string.title_exportKeys); + } + + String message = null; + if (mKeyType == Id.type.public_key) { + message = getString(R.string.specifyFileToExportTo); + } else { + message = getString(R.string.specifyFileToExportSecretKeysTo); + } + + // Message is received after file is selected + Handler returnHandler = new Handler() { + @Override + public void handleMessage(Message message) { + if (message.what == FileDialogFragment.MESSAGE_OKAY) { + Bundle data = message.getData(); + mExportFilename = data.getString(FileDialogFragment.MESSAGE_DATA_FILENAME); + + exportKeys(keyRingId); + } + } + }; + + // Create a new Messenger for the communication back + Messenger messenger = new Messenger(returnHandler); + + mFileDialog = FileDialogFragment.newInstance(messenger, title, message, mExportFilename, + null, Id.request.filename); + + mFileDialog.show(getSupportFragmentManager(), "fileDialog"); + } + + /** + * Show dialog to delete key + * + * @param keyRingId + */ + public void showDeleteKeyDialog(long keyRingId) { + // Message is received after key is deleted + Handler returnHandler = new Handler() { + @Override + public void handleMessage(Message message) { + if (message.what == DeleteKeyDialogFragment.MESSAGE_OKAY) { + // refreshList(); + } + } + }; + + // Create a new Messenger for the communication back + Messenger messenger = new Messenger(returnHandler); + + DeleteKeyDialogFragment deleteKeyDialog = DeleteKeyDialogFragment.newInstance(messenger, + keyRingId, mKeyType); + + deleteKeyDialog.show(getSupportFragmentManager(), "deleteKeyDialog"); + } + + /** + * Import keys with mImportData + */ + public void importKeys() { + Log.d(Constants.TAG, "importKeys started"); + + // Send all information needed to service to import key in other thread + Intent intent = new Intent(this, ApgIntentService.class); + + intent.putExtra(ApgIntentService.EXTRA_ACTION, ApgIntentService.ACTION_IMPORT_KEY); + + // fill values for this action + Bundle data = new Bundle(); + + data.putInt(ApgIntentService.IMPORT_KEY_TYPE, mKeyType); + + if (mImportData != null) { + data.putInt(ApgIntentService.TARGET, ApgIntentService.TARGET_BYTES); + data.putByteArray(ApgIntentService.IMPORT_BYTES, mImportData.getBytes()); + } else { + data.putInt(ApgIntentService.TARGET, ApgIntentService.TARGET_FILE); + data.putString(ApgIntentService.IMPORT_FILENAME, mImportFilename); + } + + intent.putExtra(ApgIntentService.EXTRA_DATA, data); + + // Message is received after importing is done in ApgService + ApgIntentServiceHandler saveHandler = new ApgIntentServiceHandler(this, R.string.progress_importing, + ProgressDialog.STYLE_HORIZONTAL) { + public void handleMessage(Message message) { + // handle messages by standard ApgHandler first + super.handleMessage(message); + + if (message.arg1 == ApgIntentServiceHandler.MESSAGE_OKAY) { + // get returned data bundle + Bundle returnData = message.getData(); + + int added = returnData.getInt(ApgIntentService.RESULT_IMPORT_ADDED); + int updated = returnData.getInt(ApgIntentService.RESULT_IMPORT_UPDATED); + int bad = returnData.getInt(ApgIntentService.RESULT_IMPORT_BAD); + String toastMessage; + if (added > 0 && updated > 0) { + toastMessage = getString(R.string.keysAddedAndUpdated, added, updated); + } else if (added > 0) { + toastMessage = getString(R.string.keysAdded, added); + } else if (updated > 0) { + toastMessage = getString(R.string.keysUpdated, updated); + } else { + toastMessage = getString(R.string.noKeysAddedOrUpdated); + } + Toast.makeText(KeyListActivity.this, toastMessage, Toast.LENGTH_SHORT).show(); + if (bad > 0) { + AlertDialog.Builder alert = new AlertDialog.Builder(KeyListActivity.this); + + alert.setIcon(android.R.drawable.ic_dialog_alert); + alert.setTitle(R.string.warning); + alert.setMessage(KeyListActivity.this.getString( + R.string.badKeysEncountered, bad)); + + alert.setPositiveButton(android.R.string.ok, + new DialogInterface.OnClickListener() { + public void onClick(DialogInterface dialog, int id) { + dialog.cancel(); + } + }); + alert.setCancelable(true); + alert.create().show(); + } else if (mDeleteAfterImport) { + // everything went well, so now delete, if that was turned on + DeleteFileDialogFragment deleteFileDialog = DeleteFileDialogFragment + .newInstance(mImportFilename); + deleteFileDialog.show(getSupportFragmentManager(), "deleteDialog"); + } + // refreshList(); + + } + }; + }; + + // Create a new Messenger for the communication back + Messenger messenger = new Messenger(saveHandler); + intent.putExtra(ApgIntentService.EXTRA_MESSENGER, messenger); + + // show progress dialog + saveHandler.showProgressDialog(this); + + // start service with intent + startService(intent); + } + + /** + * Export keys + * + * @param keyRingId + * if -1 export all keys + */ + public void exportKeys(long keyRingId) { + Log.d(Constants.TAG, "exportKeys started"); + + // Send all information needed to service to export key in other thread + Intent intent = new Intent(this, ApgIntentService.class); + + intent.putExtra(ApgIntentService.EXTRA_ACTION, ApgIntentService.ACTION_EXPORT_KEY); + + // fill values for this action + Bundle data = new Bundle(); + + data.putString(ApgIntentService.EXPORT_FILENAME, mExportFilename); + data.putInt(ApgIntentService.EXPORT_KEY_TYPE, mKeyType); + + if (keyRingId == -1) { + data.putBoolean(ApgIntentService.EXPORT_ALL, true); + } else { + data.putLong(ApgIntentService.EXPORT_KEY_RING_ID, keyRingId); + } + + intent.putExtra(ApgIntentService.EXTRA_DATA, data); + + // Message is received after exporting is done in ApgService + ApgIntentServiceHandler exportHandler = new ApgIntentServiceHandler(this, R.string.progress_exporting, + ProgressDialog.STYLE_HORIZONTAL) { + public void handleMessage(Message message) { + // handle messages by standard ApgHandler first + super.handleMessage(message); + + if (message.arg1 == ApgIntentServiceHandler.MESSAGE_OKAY) { + // get returned data bundle + Bundle returnData = message.getData(); + + int exported = returnData.getInt(ApgIntentService.RESULT_EXPORT); + String toastMessage; + if (exported == 1) { + toastMessage = getString(R.string.keyExported); + } else if (exported > 0) { + toastMessage = getString(R.string.keysExported, exported); + } else { + toastMessage = getString(R.string.noKeysExported); + } + Toast.makeText(KeyListActivity.this, toastMessage, Toast.LENGTH_SHORT).show(); + + } + }; + }; + + // Create a new Messenger for the communication back + Messenger messenger = new Messenger(exportHandler); + intent.putExtra(ApgIntentService.EXTRA_MESSENGER, messenger); + + // show progress dialog + exportHandler.showProgressDialog(this); + + // start service with intent + startService(intent); + } +} diff --git a/APG/src/org/thialfihar/android/apg/ui/KeyListFragment.java b/APG/src/org/thialfihar/android/apg/ui/KeyListFragment.java new file mode 100644 index 000000000..613f32ae9 --- /dev/null +++ b/APG/src/org/thialfihar/android/apg/ui/KeyListFragment.java @@ -0,0 +1,82 @@ +/* + * Copyright (C) 2012 Dominik Schürmann <dominik@dominikschuermann.de> + * Copyright (C) 2010 Thialfihar <thi@thialfihar.org> + * + * Licensed under the Apache License, Version 2.0 (the "License"); + * you may not use this file except in compliance with the License. + * You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an "AS IS" BASIS, + * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. + */ + +package org.thialfihar.android.apg.ui; + +import org.thialfihar.android.apg.Id; +import org.thialfihar.android.apg.R; +import org.thialfihar.android.apg.ui.widget.ExpandableListFragment; + +import android.os.Bundle; +import android.view.ContextMenu; +import android.view.ContextMenu.ContextMenuInfo; +import android.view.View; +import android.widget.ExpandableListView; +import android.widget.ExpandableListView.ExpandableListContextMenuInfo; + +public class KeyListFragment extends ExpandableListFragment { + protected KeyListActivity mKeyListActivity; + + @Override + public void onActivityCreated(Bundle savedInstanceState) { + super.onActivityCreated(savedInstanceState); + + mKeyListActivity = (KeyListActivity) getActivity(); + + // register long press context menu + registerForContextMenu(getListView()); + + // Give some text to display if there is no data. In a real + // application this would come from a resource. + setEmptyText(getString(R.string.listEmpty)); + } + + /** + * Context Menu on Long Click + */ + @Override + public void onCreateContextMenu(ContextMenu menu, View v, ContextMenuInfo menuInfo) { + super.onCreateContextMenu(menu, v, menuInfo); + menu.add(0, Id.menu.export, 0, R.string.menu_exportKey); + menu.add(0, Id.menu.delete, 1, R.string.menu_deleteKey); + } + + @Override + public boolean onContextItemSelected(android.view.MenuItem item) { + ExpandableListContextMenuInfo expInfo = (ExpandableListContextMenuInfo) item.getMenuInfo(); + + // expInfo.id would also return row id of childs, but we always want to get the row id of + // the group item, thus we are using the following way + int groupPosition = ExpandableListView.getPackedPositionGroup(expInfo.packedPosition); + long keyRingRowId = getExpandableListAdapter().getGroupId(groupPosition); + + switch (item.getItemId()) { + case Id.menu.export: + mKeyListActivity.showExportKeysDialog(keyRingRowId); + return true; + + case Id.menu.delete: + mKeyListActivity.showDeleteKeyDialog(keyRingRowId); + return true; + + default: + return super.onContextItemSelected(item); + + } + } + +} diff --git a/APG/src/org/thialfihar/android/apg/ui/KeyListPublicActivity.java b/APG/src/org/thialfihar/android/apg/ui/KeyListPublicActivity.java new file mode 100644 index 000000000..73bb3790a --- /dev/null +++ b/APG/src/org/thialfihar/android/apg/ui/KeyListPublicActivity.java @@ -0,0 +1,102 @@ +/* + * Copyright (C) 2012 Dominik Schürmann <dominik@dominikschuermann.de> + * Copyright (C) 2010 Thialfihar <thi@thialfihar.org> + * + * Licensed under the Apache License, Version 2.0 (the "License"); + * you may not use this file except in compliance with the License. + * You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an "AS IS" BASIS, + * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. + */ + +package org.thialfihar.android.apg.ui; + +import org.thialfihar.android.apg.Constants; +import org.thialfihar.android.apg.Id; +import org.thialfihar.android.apg.R; + +import com.actionbarsherlock.view.Menu; +import com.actionbarsherlock.view.MenuItem; + +import android.content.Intent; +import android.os.Bundle; + +public class KeyListPublicActivity extends KeyListActivity { + + @Override + public void onCreate(Bundle savedInstanceState) { + super.onCreate(savedInstanceState); + + mKeyType = Id.type.public_key; + + setContentView(R.layout.key_list_public_activity); + + mExportFilename = Constants.path.APP_DIR + "/pubexport.asc"; + } + + @Override + public boolean onCreateOptionsMenu(Menu menu) { + menu.add(1, Id.menu.option.key_server, 2, R.string.menu_keyServer) + .setIcon(R.drawable.ic_menu_search_list) + .setShowAsAction( + MenuItem.SHOW_AS_ACTION_IF_ROOM | MenuItem.SHOW_AS_ACTION_WITH_TEXT); + menu.add(1, Id.menu.option.scanQRCode, 1, R.string.menu_scanQRCode) + .setIcon(R.drawable.ic_menu_scan_qrcode) + .setShowAsAction( + MenuItem.SHOW_AS_ACTION_IF_ROOM | MenuItem.SHOW_AS_ACTION_WITH_TEXT); + + return true; + } + + @Override + public boolean onOptionsItemSelected(MenuItem item) { + switch (item.getItemId()) { + case Id.menu.option.key_server: { + startActivityForResult(new Intent(this, KeyServerQueryActivity.class), 0); + + return true; + } + case Id.menu.option.scanQRCode: { + Intent intent = new Intent(this, ImportFromQRCodeActivity.class); + intent.setAction(ImportFromQRCodeActivity.IMPORT_FROM_QR_CODE); + startActivityForResult(intent, Id.request.import_from_qr_code); + + return true; + } + + default: { + return super.onOptionsItemSelected(item); + } + } + } + + @Override + protected void onActivityResult(int requestCode, int resultCode, Intent data) { + switch (requestCode) { + case Id.request.look_up_key_id: { + if (resultCode == RESULT_CANCELED || data == null + || data.getStringExtra(KeyServerQueryActivity.RESULT_EXTRA_TEXT) == null) { + return; + } + + Intent intent = new Intent(this, KeyListPublicActivity.class); + intent.setAction(KeyListPublicActivity.ACTION_IMPORT); + intent.putExtra(KeyListPublicActivity.EXTRA_TEXT, + data.getStringExtra(KeyListActivity.EXTRA_TEXT)); + handleIntent(intent); + break; + } + + default: { + super.onActivityResult(requestCode, resultCode, data); + break; + } + } + } +} diff --git a/APG/src/org/thialfihar/android/apg/ui/KeyListPublicFragment.java b/APG/src/org/thialfihar/android/apg/ui/KeyListPublicFragment.java new file mode 100644 index 000000000..e1a93602c --- /dev/null +++ b/APG/src/org/thialfihar/android/apg/ui/KeyListPublicFragment.java @@ -0,0 +1,183 @@ +/* + * Copyright (C) 2012 Dominik Schürmann <dominik@dominikschuermann.de> + * Copyright (C) 2010 Thialfihar <thi@thialfihar.org> + * + * Licensed under the Apache License, Version 2.0 (the "License"); + * you may not use this file except in compliance with the License. + * You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an "AS IS" BASIS, + * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. + */ + +package org.thialfihar.android.apg.ui; + +import org.spongycastle.openpgp.PGPPublicKeyRing; +import org.thialfihar.android.apg.Id; +import org.thialfihar.android.apg.R; +import org.thialfihar.android.apg.helper.PGPHelper; +import org.thialfihar.android.apg.provider.ProviderHelper; +import org.thialfihar.android.apg.provider.ApgContract.KeyRings; +import org.thialfihar.android.apg.provider.ApgContract.UserIds; +import org.thialfihar.android.apg.ui.widget.KeyListAdapter; + +import android.content.Intent; +import android.database.Cursor; +import android.net.Uri; +import android.os.Bundle; +import android.support.v4.content.CursorLoader; +import android.support.v4.content.Loader; +import android.support.v4.app.LoaderManager; +import android.view.ContextMenu; +import android.view.View; +import android.view.ContextMenu.ContextMenuInfo; +import android.widget.ExpandableListView; +import android.widget.ExpandableListView.ExpandableListContextMenuInfo; + +public class KeyListPublicFragment extends KeyListFragment implements + LoaderManager.LoaderCallbacks<Cursor> { + + private KeyListPublicActivity mKeyListPublicActivity; + + private KeyListAdapter mAdapter; + + /** + * Define Adapter and Loader on create of Activity + */ + @Override + public void onActivityCreated(Bundle savedInstanceState) { + super.onActivityCreated(savedInstanceState); + + mKeyListPublicActivity = (KeyListPublicActivity) getActivity(); + + mAdapter = new KeyListAdapter(mKeyListPublicActivity, null, Id.type.public_key); + setListAdapter(mAdapter); + + // Start out with a progress indicator. + setListShown(false); + + // Prepare the loader. Either re-connect with an existing one, + // or start a new one. + // id is -1 as the child cursors are numbered 0,...,n + getLoaderManager().initLoader(-1, null, this); + } + + /** + * Context Menu on Long Click + */ + @Override + public void onCreateContextMenu(ContextMenu menu, View v, ContextMenuInfo menuInfo) { + super.onCreateContextMenu(menu, v, menuInfo); + menu.add(0, Id.menu.update, 1, R.string.menu_updateKey); + menu.add(0, Id.menu.exportToServer, 1, R.string.menu_exportKeyToServer); + menu.add(0, Id.menu.signKey, 1, R.string.menu_signKey); + } + + @Override + public boolean onContextItemSelected(android.view.MenuItem item) { + ExpandableListContextMenuInfo expInfo = (ExpandableListContextMenuInfo) item.getMenuInfo(); + + // expInfo.id would also return row id of childs, but we always want to get the row id of + // the group item, thus we are using the following way + int groupPosition = ExpandableListView.getPackedPositionGroup(expInfo.packedPosition); + long keyRingRowId = getExpandableListAdapter().getGroupId(groupPosition); + + switch (item.getItemId()) { + case Id.menu.update: + long updateKeyId = 0; + PGPPublicKeyRing updateKeyRing = ProviderHelper.getPGPPublicKeyRingByRowId(mKeyListActivity, + keyRingRowId); + if (updateKeyRing != null) { + updateKeyId = PGPHelper.getMasterKey(updateKeyRing).getKeyID(); + } + if (updateKeyId == 0) { + // this shouldn't happen + return true; + } + + Intent queryIntent = new Intent(mKeyListActivity, KeyServerQueryActivity.class); + queryIntent.setAction(KeyServerQueryActivity.ACTION_LOOK_UP_KEY_ID_AND_RETURN); + queryIntent.putExtra(KeyServerQueryActivity.EXTRA_KEY_ID, updateKeyId); + + // TODO: lookup?? + startActivityForResult(queryIntent, Id.request.look_up_key_id); + + return true; + + case Id.menu.exportToServer: + Intent uploadIntent = new Intent(mKeyListActivity, KeyServerUploadActivity.class); + uploadIntent.setAction(KeyServerUploadActivity.ACTION_EXPORT_KEY_TO_SERVER); + uploadIntent.putExtra(KeyServerUploadActivity.EXTRA_KEYRING_ROW_ID, keyRingRowId); + startActivityForResult(uploadIntent, Id.request.export_to_server); + + return true; + + case Id.menu.signKey: + long keyId = 0; + PGPPublicKeyRing signKeyRing = ProviderHelper.getPGPPublicKeyRingByRowId(mKeyListActivity, + keyRingRowId); + if (signKeyRing != null) { + keyId = PGPHelper.getMasterKey(signKeyRing).getKeyID(); + } + if (keyId == 0) { + // this shouldn't happen + return true; + } + + Intent signIntent = new Intent(mKeyListActivity, SignKeyActivity.class); + signIntent.putExtra(SignKeyActivity.EXTRA_KEY_ID, keyId); + startActivity(signIntent); + + return true; + + default: + return super.onContextItemSelected(item); + + } + } + + // These are the rows that we will retrieve. + static final String[] PROJECTION = new String[] { KeyRings._ID, KeyRings.MASTER_KEY_ID, + UserIds.USER_ID }; + + static final String SORT_ORDER = UserIds.USER_ID + " ASC"; + + @Override + public Loader<Cursor> onCreateLoader(int id, Bundle args) { + // This is called when a new Loader needs to be created. This + // sample only has one Loader, so we don't care about the ID. + Uri baseUri = KeyRings.buildPublicKeyRingsUri(); + + // Now create and return a CursorLoader that will take care of + // creating a Cursor for the data being displayed. + return new CursorLoader(getActivity(), baseUri, PROJECTION, null, null, SORT_ORDER); + } + + @Override + public void onLoadFinished(Loader<Cursor> loader, Cursor data) { + // Swap the new cursor in. (The framework will take care of closing the + // old cursor once we return.) + mAdapter.setGroupCursor(data); + + // The list should now be shown. + if (isResumed()) { + setListShown(true); + } else { + setListShownNoAnimation(true); + } + } + + @Override + public void onLoaderReset(Loader<Cursor> loader) { + // This is called when the last Cursor provided to onLoadFinished() + // above is about to be closed. We need to make sure we are no + // longer using it. + mAdapter.setGroupCursor(null); + } + +} diff --git a/APG/src/org/thialfihar/android/apg/ui/KeyListSecretActivity.java b/APG/src/org/thialfihar/android/apg/ui/KeyListSecretActivity.java new file mode 100644 index 000000000..97abd2296 --- /dev/null +++ b/APG/src/org/thialfihar/android/apg/ui/KeyListSecretActivity.java @@ -0,0 +1,124 @@ +/* + * Copyright (C) 2012 Dominik Schürmann <dominik@dominikschuermann.de> + * Copyright (C) 2010 Thialfihar <thi@thialfihar.org> + * + * Licensed under the Apache License, Version 2.0 (the "License"); + * you may not use this file except in compliance with the License. + * You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an "AS IS" BASIS, + * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. + */ + +package org.thialfihar.android.apg.ui; + +import org.thialfihar.android.apg.Constants; +import org.thialfihar.android.apg.Id; +import org.thialfihar.android.apg.R; +import org.thialfihar.android.apg.helper.PGPMain; +import org.thialfihar.android.apg.service.PassphraseCacheService; +import org.thialfihar.android.apg.ui.dialog.PassphraseDialogFragment; +import org.thialfihar.android.apg.util.Log; + +import com.actionbarsherlock.view.Menu; +import com.actionbarsherlock.view.MenuItem; + +import android.content.Intent; +import android.os.Bundle; +import android.os.Handler; +import android.os.Message; +import android.os.Messenger; + +public class KeyListSecretActivity extends KeyListActivity { + + @Override + public void onCreate(Bundle savedInstanceState) { + super.onCreate(savedInstanceState); + + mKeyType = Id.type.secret_key; + + setContentView(R.layout.key_list_secret_activity); + + mExportFilename = Constants.path.APP_DIR + "/secexport.asc"; + } + + @Override + public boolean onCreateOptionsMenu(Menu menu) { + super.onCreateOptionsMenu(menu); + menu.add(1, Id.menu.option.create, 1, R.string.menu_createKey).setShowAsAction( + MenuItem.SHOW_AS_ACTION_IF_ROOM | MenuItem.SHOW_AS_ACTION_WITH_TEXT); + + return true; + } + + @Override + public boolean onOptionsItemSelected(MenuItem item) { + switch (item.getItemId()) { + case Id.menu.option.create: { + createKey(); + return true; + } + + default: { + return super.onOptionsItemSelected(item); + } + } + } + + public void checkPassPhraseAndEdit(long keyId) { + String passPhrase = PassphraseCacheService.getCachedPassphrase(this, keyId); + if (passPhrase == null) { + showPassphraseDialog(keyId); + } else { + PGPMain.setEditPassPhrase(passPhrase); + editKey(keyId); + } + } + + private void showPassphraseDialog(final long secretKeyId) { + // Message is received after passphrase is cached + Handler returnHandler = new Handler() { + @Override + public void handleMessage(Message message) { + if (message.what == PassphraseDialogFragment.MESSAGE_OKAY) { + String passPhrase = PassphraseCacheService.getCachedPassphrase( + KeyListSecretActivity.this, secretKeyId); + PGPMain.setEditPassPhrase(passPhrase); + editKey(secretKeyId); + } + } + }; + + // Create a new Messenger for the communication back + Messenger messenger = new Messenger(returnHandler); + + try { + PassphraseDialogFragment passphraseDialog = PassphraseDialogFragment.newInstance( + KeyListSecretActivity.this, messenger, secretKeyId); + + passphraseDialog.show(getSupportFragmentManager(), "passphraseDialog"); + } catch (PGPMain.ApgGeneralException e) { + Log.d(Constants.TAG, "No passphrase for this secret key, encrypt directly!"); + // send message to handler to start encryption directly + returnHandler.sendEmptyMessage(PassphraseDialogFragment.MESSAGE_OKAY); + } + } + + private void createKey() { + PGPMain.setEditPassPhrase(""); + Intent intent = new Intent(EditKeyActivity.ACTION_CREATE_KEY); + startActivityForResult(intent, 0); + } + + private void editKey(long keyId) { + Intent intent = new Intent(EditKeyActivity.ACTION_EDIT_KEY); + intent.putExtra(EditKeyActivity.EXTRA_KEY_ID, keyId); + startActivityForResult(intent, 0); + } + +} diff --git a/APG/src/org/thialfihar/android/apg/ui/KeyListSecretFragment.java b/APG/src/org/thialfihar/android/apg/ui/KeyListSecretFragment.java new file mode 100644 index 000000000..12a0bb131 --- /dev/null +++ b/APG/src/org/thialfihar/android/apg/ui/KeyListSecretFragment.java @@ -0,0 +1,154 @@ +/* + * Copyright (C) 2012 Dominik Schürmann <dominik@dominikschuermann.de> + * Copyright (C) 2010 Thialfihar <thi@thialfihar.org> + * + * Licensed under the Apache License, Version 2.0 (the "License"); + * you may not use this file except in compliance with the License. + * You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an "AS IS" BASIS, + * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. + */ + +package org.thialfihar.android.apg.ui; + +import org.thialfihar.android.apg.Id; +import org.thialfihar.android.apg.R; +import org.thialfihar.android.apg.helper.PGPHelper; +import org.thialfihar.android.apg.provider.ProviderHelper; +import org.thialfihar.android.apg.provider.ApgContract.KeyRings; +import org.thialfihar.android.apg.provider.ApgContract.UserIds; +import org.thialfihar.android.apg.ui.widget.KeyListAdapter; + +import com.google.zxing.integration.android.IntentIntegrator; + +import android.database.Cursor; +import android.net.Uri; +import android.os.Bundle; +import android.support.v4.content.CursorLoader; +import android.support.v4.content.Loader; +import android.support.v4.app.LoaderManager; +import android.view.ContextMenu; +import android.view.View; +import android.view.ContextMenu.ContextMenuInfo; +import android.widget.ExpandableListView; +import android.widget.ExpandableListView.ExpandableListContextMenuInfo; + +public class KeyListSecretFragment extends KeyListFragment implements + LoaderManager.LoaderCallbacks<Cursor> { + + private KeyListSecretActivity mKeyListSecretActivity; + + private KeyListAdapter mAdapter; + + /** + * Define Adapter and Loader on create of Activity + */ + @Override + public void onActivityCreated(Bundle savedInstanceState) { + super.onActivityCreated(savedInstanceState); + + mKeyListSecretActivity = (KeyListSecretActivity) getActivity(); + + mAdapter = new KeyListAdapter(mKeyListSecretActivity, null, Id.type.secret_key); + setListAdapter(mAdapter); + + // Start out with a progress indicator. + setListShown(false); + + // Prepare the loader. Either re-connect with an existing one, + // or start a new one. + // id is -1 as the child cursors are numbered 0,...,n + getLoaderManager().initLoader(-1, null, this); + } + + /** + * Context Menu on Long Click + */ + @Override + public void onCreateContextMenu(ContextMenu menu, View v, ContextMenuInfo menuInfo) { + super.onCreateContextMenu(menu, v, menuInfo); + + menu.add(0, Id.menu.edit, 0, R.string.menu_editKey); + menu.add(0, Id.menu.share_qr_code, 2, R.string.menu_share); + } + + @Override + public boolean onContextItemSelected(android.view.MenuItem item) { + ExpandableListContextMenuInfo expInfo = (ExpandableListContextMenuInfo) item.getMenuInfo(); + + // expInfo.id would also return row id of childs, but we always want to get the row id of + // the group item, thus we are using the following way + int groupPosition = ExpandableListView.getPackedPositionGroup(expInfo.packedPosition); + long keyRingRowId = getExpandableListAdapter().getGroupId(groupPosition); + + switch (item.getItemId()) { + case Id.menu.edit: + // TODO: do it better directly with keyRingRowId? + long masterKeyId = ProviderHelper.getSecretMasterKeyId(mKeyListSecretActivity, + keyRingRowId); + + mKeyListSecretActivity.checkPassPhraseAndEdit(masterKeyId); + return true; + + case Id.menu.share_qr_code: + // TODO: do it better directly with keyRingRowId? + long masterKeyId2 = ProviderHelper.getSecretMasterKeyId(mKeyListSecretActivity, + keyRingRowId); + + String msg = PGPHelper.getPubkeyAsArmoredString(mKeyListSecretActivity, masterKeyId2); + + new IntentIntegrator(mKeyListSecretActivity).shareText(msg); + return true; + + default: + return super.onContextItemSelected(item); + + } + } + + // These are the rows that we will retrieve. + static final String[] PROJECTION = new String[] { KeyRings._ID, KeyRings.MASTER_KEY_ID, + UserIds.USER_ID }; + + static final String SORT_ORDER = UserIds.USER_ID + " ASC"; + + @Override + public Loader<Cursor> onCreateLoader(int id, Bundle args) { + // This is called when a new Loader needs to be created. This + // sample only has one Loader, so we don't care about the ID. + Uri baseUri = KeyRings.buildSecretKeyRingsUri(); + + // Now create and return a CursorLoader that will take care of + // creating a Cursor for the data being displayed. + return new CursorLoader(getActivity(), baseUri, PROJECTION, null, null, SORT_ORDER); + } + + @Override + public void onLoadFinished(Loader<Cursor> loader, Cursor data) { + // Swap the new cursor in. (The framework will take care of closing the + // old cursor once we return.) + mAdapter.setGroupCursor(data); + + // The list should now be shown. + if (isResumed()) { + setListShown(true); + } else { + setListShownNoAnimation(true); + } + } + + @Override + public void onLoaderReset(Loader<Cursor> loader) { + // This is called when the last Cursor provided to onLoadFinished() + // above is about to be closed. We need to make sure we are no + // longer using it. + mAdapter.setGroupCursor(null); + } + +} diff --git a/APG/src/org/thialfihar/android/apg/ui/KeyServerQueryActivity.java b/APG/src/org/thialfihar/android/apg/ui/KeyServerQueryActivity.java new file mode 100644 index 000000000..7cd54bf32 --- /dev/null +++ b/APG/src/org/thialfihar/android/apg/ui/KeyServerQueryActivity.java @@ -0,0 +1,353 @@ +/* + * Copyright (C) 2012 Dominik Schürmann <dominik@dominikschuermann.de> + * Copyright (C) 2010 Thialfihar <thi@thialfihar.org> + * + * Licensed under the Apache License, Version 2.0 (the "License"); + * you may not use this file except in compliance with the License. + * You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an "AS IS" BASIS, + * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. + */ + +package org.thialfihar.android.apg.ui; + +import java.util.ArrayList; +import java.util.List; + +import org.thialfihar.android.apg.R; +import org.thialfihar.android.apg.Constants; +import org.thialfihar.android.apg.Id; +import org.thialfihar.android.apg.helper.PGPHelper; +import org.thialfihar.android.apg.helper.Preferences; +import org.thialfihar.android.apg.service.ApgIntentServiceHandler; +import org.thialfihar.android.apg.service.ApgIntentService; +import org.thialfihar.android.apg.util.Log; +import org.thialfihar.android.apg.util.KeyServer.KeyInfo; + +import com.actionbarsherlock.app.SherlockFragmentActivity; +import com.actionbarsherlock.view.MenuItem; + +import android.app.Activity; +import android.app.ProgressDialog; +import android.content.Context; +import android.content.Intent; +import android.os.Bundle; +import android.os.Message; +import android.os.Messenger; +import android.view.LayoutInflater; +import android.view.View; +import android.view.View.OnClickListener; +import android.view.ViewGroup; +import android.widget.AdapterView; +import android.widget.AdapterView.OnItemClickListener; +import android.widget.ArrayAdapter; +import android.widget.BaseAdapter; +import android.widget.Button; +import android.widget.EditText; +import android.widget.LinearLayout; +import android.widget.LinearLayout.LayoutParams; +import android.widget.ListView; +import android.widget.Spinner; +import android.widget.TextView; +import android.widget.Toast; + +public class KeyServerQueryActivity extends SherlockFragmentActivity { + + // possible intent actions for this activity + public static final String ACTION_LOOK_UP_KEY_ID = Constants.INTENT_PREFIX + "LOOK_UP_KEY_ID"; + public static final String ACTION_LOOK_UP_KEY_ID_AND_RETURN = Constants.INTENT_PREFIX + + "LOOK_UP_KEY_ID_AND_RETURN"; + + public static final String EXTRA_KEY_ID = "keyId"; + + public static final String RESULT_EXTRA_TEXT = "text"; + + private ListView mList; + private EditText mQuery; + private Button mSearch; + private KeyInfoListAdapter mAdapter; + private Spinner mKeyServer; + + private int mQueryType; + private String mQueryString; + private long mQueryId; + private volatile List<KeyInfo> mSearchResult; + private volatile String mKeyData; + + @Override + public boolean onOptionsItemSelected(MenuItem item) { + switch (item.getItemId()) { + + case android.R.id.home: + // app icon in Action Bar clicked; go home + Intent intent = new Intent(this, KeyListPublicActivity.class); + intent.addFlags(Intent.FLAG_ACTIVITY_CLEAR_TOP); + startActivity(intent); + return true; + + default: + break; + + } + return false; + } + + @Override + protected void onCreate(Bundle savedInstanceState) { + super.onCreate(savedInstanceState); + + setContentView(R.layout.key_server_query_layout); + + mQuery = (EditText) findViewById(R.id.query); + mSearch = (Button) findViewById(R.id.btn_search); + mList = (ListView) findViewById(R.id.list); + mAdapter = new KeyInfoListAdapter(this); + mList.setAdapter(mAdapter); + + mKeyServer = (Spinner) findViewById(R.id.keyServer); + ArrayAdapter<String> adapter = new ArrayAdapter<String>(this, + android.R.layout.simple_spinner_item, Preferences.getPreferences(this) + .getKeyServers()); + adapter.setDropDownViewResource(android.R.layout.simple_spinner_dropdown_item); + mKeyServer.setAdapter(adapter); + if (adapter.getCount() > 0) { + mKeyServer.setSelection(0); + } else { + mSearch.setEnabled(false); + } + + mList.setOnItemClickListener(new OnItemClickListener() { + public void onItemClick(AdapterView<?> adapter, View view, int position, long keyId) { + get(keyId); + } + }); + + mSearch.setOnClickListener(new OnClickListener() { + public void onClick(View v) { + String query = mQuery.getText().toString(); + search(query); + } + }); + + Intent intent = getIntent(); + String action = intent.getAction(); + if (ACTION_LOOK_UP_KEY_ID.equals(action) || ACTION_LOOK_UP_KEY_ID_AND_RETURN.equals(action)) { + long keyId = intent.getLongExtra(EXTRA_KEY_ID, 0); + if (keyId != 0) { + String query = "0x" + PGPHelper.keyToHex(keyId); + mQuery.setText(query); + search(query); + } + } + } + + private void search(String query) { + mQueryType = Id.keyserver.search; + mQueryString = query; + mAdapter.setKeys(new ArrayList<KeyInfo>()); + + start(); + } + + private void get(long keyId) { + mQueryType = Id.keyserver.get; + mQueryId = keyId; + + start(); + } + + private void start() { + Log.d(Constants.TAG, "start search with service"); + + // Send all information needed to service to query keys in other thread + Intent intent = new Intent(this, ApgIntentService.class); + + intent.putExtra(ApgIntentService.EXTRA_ACTION, ApgIntentService.ACTION_QUERY_KEY); + + // fill values for this action + Bundle data = new Bundle(); + + String server = (String) mKeyServer.getSelectedItem(); + data.putString(ApgIntentService.QUERY_KEY_SERVER, server); + + data.putInt(ApgIntentService.QUERY_KEY_TYPE, mQueryType); + + if (mQueryType == Id.keyserver.search) { + data.putString(ApgIntentService.QUERY_KEY_STRING, mQueryString); + } else if (mQueryType == Id.keyserver.get) { + data.putLong(ApgIntentService.QUERY_KEY_ID, mQueryId); + } + + intent.putExtra(ApgIntentService.EXTRA_DATA, data); + + // Message is received after querying is done in ApgService + ApgIntentServiceHandler saveHandler = new ApgIntentServiceHandler(this, R.string.progress_querying, + ProgressDialog.STYLE_SPINNER) { + public void handleMessage(Message message) { + // handle messages by standard ApgHandler first + super.handleMessage(message); + + if (message.arg1 == ApgIntentServiceHandler.MESSAGE_OKAY) { + // get returned data bundle + Bundle returnData = message.getData(); + + if (mQueryType == Id.keyserver.search) { + mSearchResult = returnData + .getParcelableArrayList(ApgIntentService.RESULT_QUERY_KEY_SEARCH_RESULT); + } else if (mQueryType == Id.keyserver.get) { + mKeyData = returnData.getString(ApgIntentService.RESULT_QUERY_KEY_KEY_DATA); + } + + // TODO: IMPROVE CODE!!! some global variables can be avoided!!! + if (mQueryType == Id.keyserver.search) { + if (mSearchResult != null) { + Toast.makeText(KeyServerQueryActivity.this, + getString(R.string.keysFound, mSearchResult.size()), + Toast.LENGTH_SHORT).show(); + mAdapter.setKeys(mSearchResult); + } + } else if (mQueryType == Id.keyserver.get) { + Intent orgIntent = getIntent(); + if (ACTION_LOOK_UP_KEY_ID_AND_RETURN.equals(orgIntent.getAction())) { + if (mKeyData != null) { + Intent intent = new Intent(); + intent.putExtra(RESULT_EXTRA_TEXT, mKeyData); + setResult(RESULT_OK, intent); + } else { + setResult(RESULT_CANCELED); + } + finish(); + } else { + if (mKeyData != null) { + Intent intent = new Intent(KeyServerQueryActivity.this, + KeyListPublicActivity.class); + intent.setAction(KeyListActivity.ACTION_IMPORT); + intent.putExtra(KeyListActivity.EXTRA_TEXT, mKeyData); + startActivity(intent); + } + } + } + + } + }; + }; + + // Create a new Messenger for the communication back + Messenger messenger = new Messenger(saveHandler); + intent.putExtra(ApgIntentService.EXTRA_MESSENGER, messenger); + + // show progress dialog + saveHandler.showProgressDialog(this); + + // start service with intent + startService(intent); + } + + public class KeyInfoListAdapter extends BaseAdapter { + protected LayoutInflater mInflater; + protected Activity mActivity; + protected List<KeyInfo> mKeys; + + public KeyInfoListAdapter(Activity activity) { + mActivity = activity; + mInflater = (LayoutInflater) activity.getSystemService(Context.LAYOUT_INFLATER_SERVICE); + mKeys = new ArrayList<KeyInfo>(); + } + + public void setKeys(List<KeyInfo> keys) { + mKeys = keys; + notifyDataSetChanged(); + } + + @Override + public boolean hasStableIds() { + return true; + } + + public int getCount() { + return mKeys.size(); + } + + public Object getItem(int position) { + return mKeys.get(position); + } + + public long getItemId(int position) { + return mKeys.get(position).keyId; + } + + public View getView(int position, View convertView, ViewGroup parent) { + KeyInfo keyInfo = mKeys.get(position); + + View view = mInflater.inflate(R.layout.key_server_query_result_item, null); + + TextView mainUserId = (TextView) view.findViewById(R.id.mainUserId); + mainUserId.setText(R.string.unknownUserId); + TextView mainUserIdRest = (TextView) view.findViewById(R.id.mainUserIdRest); + mainUserIdRest.setText(""); + TextView keyId = (TextView) view.findViewById(R.id.keyId); + keyId.setText(R.string.noKey); + TextView algorithm = (TextView) view.findViewById(R.id.algorithm); + algorithm.setText(""); + TextView status = (TextView) view.findViewById(R.id.status); + status.setText(""); + + String userId = keyInfo.userIds.get(0); + if (userId != null) { + String chunks[] = userId.split(" <", 2); + userId = chunks[0]; + if (chunks.length > 1) { + mainUserIdRest.setText("<" + chunks[1]); + } + mainUserId.setText(userId); + } + + keyId.setText(PGPHelper.getSmallFingerPrint(keyInfo.keyId)); + + if (mainUserIdRest.getText().length() == 0) { + mainUserIdRest.setVisibility(View.GONE); + } + + algorithm.setText("" + keyInfo.size + "/" + keyInfo.algorithm); + + if (keyInfo.revoked != null) { + status.setText("revoked"); + } else { + status.setVisibility(View.GONE); + } + + LinearLayout ll = (LinearLayout) view.findViewById(R.id.list); + if (keyInfo.userIds.size() == 1) { + ll.setVisibility(View.GONE); + } else { + boolean first = true; + boolean second = true; + for (String uid : keyInfo.userIds) { + if (first) { + first = false; + continue; + } + if (!second) { + View sep = new View(mActivity); + sep.setLayoutParams(new LayoutParams(LayoutParams.MATCH_PARENT, 1)); + sep.setBackgroundResource(android.R.drawable.divider_horizontal_dark); + ll.addView(sep); + } + TextView uidView = (TextView) mInflater.inflate( + R.layout.key_server_query_result_user_id, null); + uidView.setText(uid); + ll.addView(uidView); + second = false; + } + } + + return view; + } + } +} diff --git a/APG/src/org/thialfihar/android/apg/ui/KeyServerUploadActivity.java b/APG/src/org/thialfihar/android/apg/ui/KeyServerUploadActivity.java new file mode 100644 index 000000000..db907ed48 --- /dev/null +++ b/APG/src/org/thialfihar/android/apg/ui/KeyServerUploadActivity.java @@ -0,0 +1,146 @@ +/* + * Copyright (C) 2012 Dominik Schürmann <dominik@dominikschuermann.de> + * Copyright (C) 2011 Senecaso + * + * Licensed under the Apache License, Version 2.0 (the "License"); + * you may not use this file except in compliance with the License. + * You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an "AS IS" BASIS, + * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. + */ + +package org.thialfihar.android.apg.ui; + +import org.thialfihar.android.apg.Constants; +import org.thialfihar.android.apg.R; +import org.thialfihar.android.apg.helper.Preferences; +import org.thialfihar.android.apg.service.ApgIntentServiceHandler; +import org.thialfihar.android.apg.service.ApgIntentService; + +import com.actionbarsherlock.app.SherlockFragmentActivity; +import com.actionbarsherlock.view.MenuItem; + +import android.app.ProgressDialog; +import android.content.Intent; +import android.os.Bundle; +import android.os.Message; +import android.os.Messenger; +import android.view.View; +import android.view.View.OnClickListener; +import android.widget.ArrayAdapter; +import android.widget.Button; +import android.widget.Spinner; +import android.widget.Toast; + +/** + * gpg --send-key activity + * + * Sends the selected public key to a key server + */ +public class KeyServerUploadActivity extends SherlockFragmentActivity { + + // Not used in sourcode, but listed in AndroidManifest! + public static final String ACTION_EXPORT_KEY_TO_SERVER = Constants.INTENT_PREFIX + + "EXPORT_KEY_TO_SERVER"; + + public static final String EXTRA_KEYRING_ROW_ID = "keyId"; + + private Button export; + private Spinner keyServer; + + @Override + public boolean onOptionsItemSelected(MenuItem item) { + switch (item.getItemId()) { + + case android.R.id.home: + // app icon in Action Bar clicked; go home + Intent intent = new Intent(this, KeyListPublicActivity.class); + intent.addFlags(Intent.FLAG_ACTIVITY_CLEAR_TOP); + startActivity(intent); + return true; + + default: + break; + + } + return false; + } + + @Override + protected void onCreate(Bundle savedInstanceState) { + super.onCreate(savedInstanceState); + + setContentView(R.layout.key_server_export_layout); + + export = (Button) findViewById(R.id.btn_export_to_server); + keyServer = (Spinner) findViewById(R.id.keyServer); + + ArrayAdapter<String> adapter = new ArrayAdapter<String>(this, + android.R.layout.simple_spinner_item, Preferences.getPreferences(this) + .getKeyServers()); + adapter.setDropDownViewResource(android.R.layout.simple_spinner_dropdown_item); + keyServer.setAdapter(adapter); + if (adapter.getCount() > 0) { + keyServer.setSelection(0); + } else { + export.setEnabled(false); + } + + export.setOnClickListener(new OnClickListener() { + @Override + public void onClick(View v) { + uploadKey(); + } + }); + } + + private void uploadKey() { + // Send all information needed to service to upload key in other thread + Intent intent = new Intent(this, ApgIntentService.class); + + intent.putExtra(ApgIntentService.EXTRA_ACTION, ApgIntentService.ACTION_UPLOAD_KEY); + + // fill values for this action + Bundle data = new Bundle(); + + int keyRingId = getIntent().getIntExtra(EXTRA_KEYRING_ROW_ID, -1); + data.putInt(ApgIntentService.UPLOAD_KEY_KEYRING_ROW_ID, keyRingId); + + String server = (String) keyServer.getSelectedItem(); + data.putString(ApgIntentService.UPLOAD_KEY_SERVER, server); + + intent.putExtra(ApgIntentService.EXTRA_DATA, data); + + // Message is received after uploading is done in ApgService + ApgIntentServiceHandler saveHandler = new ApgIntentServiceHandler(this, R.string.progress_exporting, + ProgressDialog.STYLE_HORIZONTAL) { + public void handleMessage(Message message) { + // handle messages by standard ApgHandler first + super.handleMessage(message); + + if (message.arg1 == ApgIntentServiceHandler.MESSAGE_OKAY) { + + Toast.makeText(KeyServerUploadActivity.this, R.string.keySendSuccess, + Toast.LENGTH_SHORT).show(); + finish(); + } + }; + }; + + // Create a new Messenger for the communication back + Messenger messenger = new Messenger(saveHandler); + intent.putExtra(ApgIntentService.EXTRA_MESSENGER, messenger); + + // show progress dialog + saveHandler.showProgressDialog(this); + + // start service with intent + startService(intent); + } +} diff --git a/APG/src/org/thialfihar/android/apg/ui/MainActivity.java b/APG/src/org/thialfihar/android/apg/ui/MainActivity.java new file mode 100644 index 000000000..7c25e4533 --- /dev/null +++ b/APG/src/org/thialfihar/android/apg/ui/MainActivity.java @@ -0,0 +1,102 @@ +/* + * Copyright (C) 2012 Dominik Schürmann <dominik@dominikschuermann.de> + * Copyright (C) 2010 Thialfihar <thi@thialfihar.org> + * + * Licensed under the Apache License, Version 2.0 (the "License"); + * you may not use this file except in compliance with the License. + * You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an "AS IS" BASIS, + * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. + */ + +package org.thialfihar.android.apg.ui; + +import org.thialfihar.android.apg.Id; +import org.thialfihar.android.apg.R; + +import com.actionbarsherlock.app.ActionBar; +import com.actionbarsherlock.app.SherlockActivity; +import com.actionbarsherlock.view.Menu; +import com.actionbarsherlock.view.MenuItem; + +import android.content.Intent; +import android.os.Bundle; +import android.view.View; + +public class MainActivity extends SherlockActivity { + + public void manageKeysOnClick(View view) { + // used instead of startActivity set actionbar based on callingPackage + startActivityForResult(new Intent(this, KeyListPublicActivity.class), 0); + } + + public void myKeysOnClick(View view) { + // used instead of startActivity set actionbar based on callingPackage + startActivityForResult(new Intent(this, KeyListSecretActivity.class), 0); + } + + public void encryptOnClick(View view) { + Intent intent = new Intent(MainActivity.this, EncryptActivity.class); + intent.setAction(EncryptActivity.ACTION_ENCRYPT); + // used instead of startActivity set actionbar based on callingPackage + startActivityForResult(intent, 0); + } + + public void decryptOnClick(View view) { + Intent intent = new Intent(MainActivity.this, DecryptActivity.class); + intent.setAction(DecryptActivity.ACTION_DECRYPT); + // used instead of startActivity set actionbar based on callingPackage + startActivityForResult(intent, 0); + } + + public void scanQrcodeOnClick(View view) { + Intent intent = new Intent(this, ImportFromQRCodeActivity.class); + intent.setAction(ImportFromQRCodeActivity.IMPORT_FROM_QR_CODE); + startActivityForResult(intent, Id.request.import_from_qr_code); + } + + public void helpOnClick(View view) { + startActivity(new Intent(this, HelpActivity.class)); + } + + @Override + public void onCreate(Bundle savedInstanceState) { + super.onCreate(savedInstanceState); + setContentView(R.layout.main); + + final ActionBar actionBar = getSupportActionBar(); + actionBar.setDisplayShowTitleEnabled(true); + actionBar.setDisplayHomeAsUpEnabled(false); + actionBar.setHomeButtonEnabled(false); + } + + @Override + public boolean onCreateOptionsMenu(Menu menu) { + menu.add(0, Id.menu.option.preferences, 0, R.string.menu_preferences) + .setIcon(R.drawable.ic_menu_settings) + .setShowAsAction(MenuItem.SHOW_AS_ACTION_IF_ROOM); + return true; + } + + @Override + public boolean onOptionsItemSelected(MenuItem item) { + switch (item.getItemId()) { + + case Id.menu.option.preferences: + startActivity(new Intent(this, PreferencesActivity.class)); + return true; + + default: + break; + + } + return false; + } + +}
\ No newline at end of file diff --git a/APG/src/org/thialfihar/android/apg/ui/PreferencesActivity.java b/APG/src/org/thialfihar/android/apg/ui/PreferencesActivity.java new file mode 100644 index 000000000..e28b385f2 --- /dev/null +++ b/APG/src/org/thialfihar/android/apg/ui/PreferencesActivity.java @@ -0,0 +1,240 @@ +/* + * Copyright (C) 2010 Thialfihar <thi@thialfihar.org> + * + * Licensed under the Apache License, Version 2.0 (the "License"); + * you may not use this file except in compliance with the License. + * You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an "AS IS" BASIS, + * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. + */ + +package org.thialfihar.android.apg.ui; + +import org.spongycastle.bcpg.HashAlgorithmTags; +import org.spongycastle.openpgp.PGPEncryptedData; +import org.thialfihar.android.apg.Constants; +import org.thialfihar.android.apg.Id; +import org.thialfihar.android.apg.helper.Preferences; +import org.thialfihar.android.apg.ui.widget.IntegerListPreference; +import org.thialfihar.android.apg.R; + +import com.actionbarsherlock.app.ActionBar; +import com.actionbarsherlock.app.SherlockPreferenceActivity; +import com.actionbarsherlock.view.MenuItem; + +import android.content.Intent; +import android.os.Bundle; +import android.preference.CheckBoxPreference; +import android.preference.Preference; +import android.preference.PreferenceScreen; + +public class PreferencesActivity extends SherlockPreferenceActivity { + private IntegerListPreference mPassPhraseCacheTtl = null; + private IntegerListPreference mEncryptionAlgorithm = null; + private IntegerListPreference mHashAlgorithm = null; + private IntegerListPreference mMessageCompression = null; + private IntegerListPreference mFileCompression = null; + private CheckBoxPreference mAsciiArmour = null; + private CheckBoxPreference mForceV3Signatures = null; + private PreferenceScreen mKeyServerPreference = null; + private Preferences mPreferences; + + @Override + protected void onCreate(Bundle savedInstanceState) { + mPreferences = Preferences.getPreferences(this); + super.onCreate(savedInstanceState); + + final ActionBar actionBar = getSupportActionBar(); + actionBar.setDisplayShowTitleEnabled(true); + actionBar.setDisplayHomeAsUpEnabled(true); + actionBar.setHomeButtonEnabled(true); + + addPreferencesFromResource(R.xml.apg_preferences); + + mPassPhraseCacheTtl = (IntegerListPreference) findPreference(Constants.pref.PASS_PHRASE_CACHE_TTL); + mPassPhraseCacheTtl.setValue("" + mPreferences.getPassPhraseCacheTtl()); + mPassPhraseCacheTtl.setSummary(mPassPhraseCacheTtl.getEntry()); + mPassPhraseCacheTtl + .setOnPreferenceChangeListener(new Preference.OnPreferenceChangeListener() { + public boolean onPreferenceChange(Preference preference, Object newValue) { + mPassPhraseCacheTtl.setValue(newValue.toString()); + mPassPhraseCacheTtl.setSummary(mPassPhraseCacheTtl.getEntry()); + mPreferences.setPassPhraseCacheTtl(Integer.parseInt(newValue.toString())); + return false; + } + }); + + mEncryptionAlgorithm = (IntegerListPreference) findPreference(Constants.pref.DEFAULT_ENCRYPTION_ALGORITHM); + int valueIds[] = { PGPEncryptedData.AES_128, PGPEncryptedData.AES_192, + PGPEncryptedData.AES_256, PGPEncryptedData.BLOWFISH, PGPEncryptedData.TWOFISH, + PGPEncryptedData.CAST5, PGPEncryptedData.DES, PGPEncryptedData.TRIPLE_DES, + PGPEncryptedData.IDEA, }; + String entries[] = { "AES-128", "AES-192", "AES-256", "Blowfish", "Twofish", "CAST5", + "DES", "Triple DES", "IDEA", }; + String values[] = new String[valueIds.length]; + for (int i = 0; i < values.length; ++i) { + values[i] = "" + valueIds[i]; + } + mEncryptionAlgorithm.setEntries(entries); + mEncryptionAlgorithm.setEntryValues(values); + mEncryptionAlgorithm.setValue("" + mPreferences.getDefaultEncryptionAlgorithm()); + mEncryptionAlgorithm.setSummary(mEncryptionAlgorithm.getEntry()); + mEncryptionAlgorithm + .setOnPreferenceChangeListener(new Preference.OnPreferenceChangeListener() { + public boolean onPreferenceChange(Preference preference, Object newValue) { + mEncryptionAlgorithm.setValue(newValue.toString()); + mEncryptionAlgorithm.setSummary(mEncryptionAlgorithm.getEntry()); + mPreferences.setDefaultEncryptionAlgorithm(Integer.parseInt(newValue + .toString())); + return false; + } + }); + + mHashAlgorithm = (IntegerListPreference) findPreference(Constants.pref.DEFAULT_HASH_ALGORITHM); + valueIds = new int[] { HashAlgorithmTags.MD5, HashAlgorithmTags.RIPEMD160, + HashAlgorithmTags.SHA1, HashAlgorithmTags.SHA224, HashAlgorithmTags.SHA256, + HashAlgorithmTags.SHA384, HashAlgorithmTags.SHA512, }; + entries = new String[] { "MD5", "RIPEMD-160", "SHA-1", "SHA-224", "SHA-256", "SHA-384", + "SHA-512", }; + values = new String[valueIds.length]; + for (int i = 0; i < values.length; ++i) { + values[i] = "" + valueIds[i]; + } + mHashAlgorithm.setEntries(entries); + mHashAlgorithm.setEntryValues(values); + mHashAlgorithm.setValue("" + mPreferences.getDefaultHashAlgorithm()); + mHashAlgorithm.setSummary(mHashAlgorithm.getEntry()); + mHashAlgorithm.setOnPreferenceChangeListener(new Preference.OnPreferenceChangeListener() { + public boolean onPreferenceChange(Preference preference, Object newValue) { + mHashAlgorithm.setValue(newValue.toString()); + mHashAlgorithm.setSummary(mHashAlgorithm.getEntry()); + mPreferences.setDefaultHashAlgorithm(Integer.parseInt(newValue.toString())); + return false; + } + }); + + mMessageCompression = (IntegerListPreference) findPreference(Constants.pref.DEFAULT_MESSAGE_COMPRESSION); + valueIds = new int[] { Id.choice.compression.none, Id.choice.compression.zip, + Id.choice.compression.zlib, Id.choice.compression.bzip2, }; + entries = new String[] { + getString(R.string.choice_none) + " (" + getString(R.string.fast) + ")", + "ZIP (" + getString(R.string.fast) + ")", + "ZLIB (" + getString(R.string.fast) + ")", + "BZIP2 (" + getString(R.string.very_slow) + ")", }; + values = new String[valueIds.length]; + for (int i = 0; i < values.length; ++i) { + values[i] = "" + valueIds[i]; + } + mMessageCompression.setEntries(entries); + mMessageCompression.setEntryValues(values); + mMessageCompression.setValue("" + mPreferences.getDefaultMessageCompression()); + mMessageCompression.setSummary(mMessageCompression.getEntry()); + mMessageCompression + .setOnPreferenceChangeListener(new Preference.OnPreferenceChangeListener() { + public boolean onPreferenceChange(Preference preference, Object newValue) { + mMessageCompression.setValue(newValue.toString()); + mMessageCompression.setSummary(mMessageCompression.getEntry()); + mPreferences.setDefaultMessageCompression(Integer.parseInt(newValue + .toString())); + return false; + } + }); + + mFileCompression = (IntegerListPreference) findPreference(Constants.pref.DEFAULT_FILE_COMPRESSION); + mFileCompression.setEntries(entries); + mFileCompression.setEntryValues(values); + mFileCompression.setValue("" + mPreferences.getDefaultFileCompression()); + mFileCompression.setSummary(mFileCompression.getEntry()); + mFileCompression.setOnPreferenceChangeListener(new Preference.OnPreferenceChangeListener() { + public boolean onPreferenceChange(Preference preference, Object newValue) { + mFileCompression.setValue(newValue.toString()); + mFileCompression.setSummary(mFileCompression.getEntry()); + mPreferences.setDefaultFileCompression(Integer.parseInt(newValue.toString())); + return false; + } + }); + + mAsciiArmour = (CheckBoxPreference) findPreference(Constants.pref.DEFAULT_ASCII_ARMOUR); + mAsciiArmour.setChecked(mPreferences.getDefaultAsciiArmour()); + mAsciiArmour.setOnPreferenceChangeListener(new Preference.OnPreferenceChangeListener() { + public boolean onPreferenceChange(Preference preference, Object newValue) { + mAsciiArmour.setChecked((Boolean) newValue); + mPreferences.setDefaultAsciiArmour((Boolean) newValue); + return false; + } + }); + + mForceV3Signatures = (CheckBoxPreference) findPreference(Constants.pref.FORCE_V3_SIGNATURES); + mForceV3Signatures.setChecked(mPreferences.getForceV3Signatures()); + mForceV3Signatures + .setOnPreferenceChangeListener(new Preference.OnPreferenceChangeListener() { + public boolean onPreferenceChange(Preference preference, Object newValue) { + mForceV3Signatures.setChecked((Boolean) newValue); + mPreferences.setForceV3Signatures((Boolean) newValue); + return false; + } + }); + + mKeyServerPreference = (PreferenceScreen) findPreference(Constants.pref.KEY_SERVERS); + String servers[] = mPreferences.getKeyServers(); + mKeyServerPreference.setSummary(getResources().getString(R.string.nKeyServers, + servers.length)); + mKeyServerPreference + .setOnPreferenceClickListener(new Preference.OnPreferenceClickListener() { + public boolean onPreferenceClick(Preference preference) { + Intent intent = new Intent(PreferencesActivity.this, + PreferencesKeyServerActivity.class); + intent.putExtra(PreferencesKeyServerActivity.EXTRA_KEY_SERVERS, + mPreferences.getKeyServers()); + startActivityForResult(intent, Id.request.key_server_preference); + return false; + } + }); + } + + @Override + protected void onActivityResult(int requestCode, int resultCode, Intent data) { + switch (requestCode) { + case Id.request.key_server_preference: { + if (resultCode == RESULT_CANCELED || data == null) { + return; + } + String servers[] = data + .getStringArrayExtra(PreferencesKeyServerActivity.EXTRA_KEY_SERVERS); + mPreferences.setKeyServers(servers); + mKeyServerPreference.setSummary(getResources().getString(R.string.nKeyServers, + servers.length)); + break; + } + + default: { + super.onActivityResult(requestCode, resultCode, data); + break; + } + } + } + + @Override + public boolean onOptionsItemSelected(MenuItem item) { + switch (item.getItemId()) { + + case android.R.id.home: + // app icon in Action Bar clicked; go home + Intent intent = new Intent(this, MainActivity.class); + intent.addFlags(Intent.FLAG_ACTIVITY_CLEAR_TOP); + startActivity(intent); + return true; + + default: + break; + + } + return false; + } +} diff --git a/APG/src/org/thialfihar/android/apg/ui/PreferencesKeyServerActivity.java b/APG/src/org/thialfihar/android/apg/ui/PreferencesKeyServerActivity.java new file mode 100644 index 000000000..b54cbde71 --- /dev/null +++ b/APG/src/org/thialfihar/android/apg/ui/PreferencesKeyServerActivity.java @@ -0,0 +1,162 @@ +/* + * Copyright (C) 2010 Thialfihar <thi@thialfihar.org> + * + * Licensed under the Apache License, Version 2.0 (the "License"); + * you may not use this file except in compliance with the License. + * You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an "AS IS" BASIS, + * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. + */ + +package org.thialfihar.android.apg.ui; + +import java.util.Vector; + +import org.thialfihar.android.apg.Id; +import org.thialfihar.android.apg.R; +import org.thialfihar.android.apg.ui.widget.Editor; +import org.thialfihar.android.apg.ui.widget.KeyServerEditor; +import org.thialfihar.android.apg.ui.widget.Editor.EditorListener; + +import com.actionbarsherlock.app.ActionBar; +import com.actionbarsherlock.app.SherlockActivity; +import com.actionbarsherlock.view.Menu; +import com.actionbarsherlock.view.MenuItem; + +import android.content.Context; +import android.content.Intent; +import android.os.Bundle; +import android.view.LayoutInflater; +import android.view.View; +import android.view.View.OnClickListener; +import android.view.ViewGroup; +import android.widget.TextView; + +public class PreferencesKeyServerActivity extends SherlockActivity implements OnClickListener, + EditorListener { + + public static final String EXTRA_KEY_SERVERS = "keyServers"; + + private LayoutInflater mInflater; + private ViewGroup mEditors; + private View mAdd; + private TextView mTitle; + private TextView mSummary; + + @Override + public boolean onOptionsItemSelected(MenuItem item) { + switch (item.getItemId()) { + + case android.R.id.home: + // app icon in Action Bar clicked; go home + Intent intent = new Intent(this, PreferencesActivity.class); + intent.addFlags(Intent.FLAG_ACTIVITY_CLEAR_TOP); + startActivity(intent); + + return true; + + case Id.menu.option.okay: + okClicked(); + + return true; + + case Id.menu.option.cancel: + cancelClicked(); + + return true; + + default: + break; + + } + return false; + } + + /** + * ActionBar menu is created based on class variables to change it at runtime + * + */ + @Override + public boolean onCreateOptionsMenu(Menu menu) { + + menu.add(1, Id.menu.option.cancel, 0, android.R.string.cancel).setShowAsAction( + MenuItem.SHOW_AS_ACTION_ALWAYS | MenuItem.SHOW_AS_ACTION_WITH_TEXT); + + menu.add(1, Id.menu.option.okay, 1, android.R.string.ok).setShowAsAction( + MenuItem.SHOW_AS_ACTION_ALWAYS | MenuItem.SHOW_AS_ACTION_WITH_TEXT); + + return true; + } + + @Override + public void onCreate(Bundle savedInstanceState) { + super.onCreate(savedInstanceState); + setContentView(R.layout.key_server_preference); + + final ActionBar actionBar = getSupportActionBar(); + actionBar.setDisplayShowTitleEnabled(true); + actionBar.setDisplayHomeAsUpEnabled(true); + actionBar.setHomeButtonEnabled(true); + + mInflater = (LayoutInflater) getSystemService(Context.LAYOUT_INFLATER_SERVICE); + + mTitle = (TextView) findViewById(R.id.title); + mSummary = (TextView) findViewById(R.id.summary); + + mTitle.setText(R.string.label_keyServers); + + mEditors = (ViewGroup) findViewById(R.id.editors); + mAdd = findViewById(R.id.add); + mAdd.setOnClickListener(this); + + Intent intent = getIntent(); + String servers[] = intent.getStringArrayExtra(EXTRA_KEY_SERVERS); + if (servers != null) { + for (int i = 0; i < servers.length; ++i) { + KeyServerEditor view = (KeyServerEditor) mInflater.inflate( + R.layout.key_server_editor, mEditors, false); + view.setEditorListener(this); + view.setValue(servers[i]); + mEditors.addView(view); + } + } + } + + public void onDeleted(Editor editor) { + // nothing to do + } + + public void onClick(View v) { + KeyServerEditor view = (KeyServerEditor) mInflater.inflate(R.layout.key_server_editor, + mEditors, false); + view.setEditorListener(this); + mEditors.addView(view); + } + + private void cancelClicked() { + setResult(RESULT_CANCELED, null); + finish(); + } + + private void okClicked() { + Intent data = new Intent(); + Vector<String> servers = new Vector<String>(); + for (int i = 0; i < mEditors.getChildCount(); ++i) { + KeyServerEditor editor = (KeyServerEditor) mEditors.getChildAt(i); + String tmp = editor.getValue(); + if (tmp.length() > 0) { + servers.add(tmp); + } + } + String[] dummy = new String[0]; + data.putExtra(EXTRA_KEY_SERVERS, servers.toArray(dummy)); + setResult(RESULT_OK, data); + finish(); + } +} diff --git a/APG/src/org/thialfihar/android/apg/ui/SelectPublicKeyActivity.java b/APG/src/org/thialfihar/android/apg/ui/SelectPublicKeyActivity.java new file mode 100644 index 000000000..0da9e0ade --- /dev/null +++ b/APG/src/org/thialfihar/android/apg/ui/SelectPublicKeyActivity.java @@ -0,0 +1,161 @@ +/* + * Copyright (C) 2012 Dominik Schürmann <dominik@dominikschuermann.de> + * Copyright (C) 2010 Thialfihar <thi@thialfihar.org> + * + * Licensed under the Apache License, Version 2.0 (the "License"); + * you may not use this file except in compliance with the License. + * You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an "AS IS" BASIS, + * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. + */ + +package org.thialfihar.android.apg.ui; + +import org.thialfihar.android.apg.Constants; +import org.thialfihar.android.apg.Id; +import org.thialfihar.android.apg.R; + +import com.actionbarsherlock.app.ActionBar; +import com.actionbarsherlock.app.SherlockFragmentActivity; +import com.actionbarsherlock.view.Menu; +import com.actionbarsherlock.view.MenuItem; + +import android.content.Intent; +import android.os.Bundle; + +public class SelectPublicKeyActivity extends SherlockFragmentActivity { + + // Not used in sourcode, but listed in AndroidManifest! + public static final String ACTION_SELECT_PUBLIC_KEYS = Constants.INTENT_PREFIX + + "SELECT_PUBLIC_KEYS"; + + public static final String EXTRA_SELECTED_MASTER_KEY_IDS = "masterKeyIds"; + + public static final String RESULT_EXTRA_MASTER_KEY_IDS = "masterKeyIds"; + public static final String RESULT_EXTRA_USER_IDS = "userIds"; + + SelectPublicKeyFragment mSelectFragment; + + long selectedMasterKeyIds[]; + + @Override + protected void onCreate(Bundle savedInstanceState) { + super.onCreate(savedInstanceState); + + setContentView(R.layout.select_public_key_activity); + + final ActionBar actionBar = getSupportActionBar(); + actionBar.setDisplayShowTitleEnabled(true); + actionBar.setDisplayHomeAsUpEnabled(false); + actionBar.setHomeButtonEnabled(false); + + setDefaultKeyMode(DEFAULT_KEYS_SEARCH_LOCAL); + + mSelectFragment = (SelectPublicKeyFragment) getSupportFragmentManager().findFragmentById( + R.id.select_public_key_fragment); + + // + // mFilterLayout = findViewById(R.id.layout_filter); + // mFilterInfo = (TextView) mFilterLayout.findViewById(R.id.filterInfo); + // mClearFilterButton = (Button) mFilterLayout.findViewById(R.id.btn_clear); + // + // mClearFilterButton.setOnClickListener(new OnClickListener() { + // public void onClick(View v) { + // handleIntent(new Intent()); + // } + // }); + + handleIntent(getIntent()); + } + + @Override + protected void onNewIntent(Intent intent) { + super.onNewIntent(intent); + handleIntent(intent); + } + + private void handleIntent(Intent intent) { + // String searchString = null; + // if (Intent.ACTION_SEARCH.equals(intent.getAction())) { + // searchString = intent.getStringExtra(SearchManager.QUERY); + // if (searchString != null && searchString.trim().length() == 0) { + // searchString = null; + // } + // } + + // if (searchString == null) { + // mFilterLayout.setVisibility(View.GONE); + // } else { + // mFilterLayout.setVisibility(View.VISIBLE); + // mFilterInfo.setText(getString(R.string.filterInfo, searchString)); + // } + + // preselected master keys + selectedMasterKeyIds = intent.getLongArrayExtra(EXTRA_SELECTED_MASTER_KEY_IDS); + } + + /** + * returns preselected key ids, this is used in the fragment + * + * @return + */ + public long[] getSelectedMasterKeyIds() { + return selectedMasterKeyIds; + } + + private void cancelClicked() { + setResult(RESULT_CANCELED, null); + finish(); + } + + private void okClicked() { + Intent data = new Intent(); + data.putExtra(RESULT_EXTRA_MASTER_KEY_IDS, mSelectFragment.getSelectedMasterKeyIds()); + data.putExtra(RESULT_EXTRA_USER_IDS, mSelectFragment.getSelectedUserIds()); + setResult(RESULT_OK, data); + finish(); + } + + @Override + public boolean onCreateOptionsMenu(Menu menu) { + menu.add(0, Id.menu.option.search, 0, R.string.menu_search).setIcon( + android.R.drawable.ic_menu_search); + menu.add(1, Id.menu.option.cancel, 0, R.string.btn_doNotSave).setShowAsAction( + MenuItem.SHOW_AS_ACTION_ALWAYS | MenuItem.SHOW_AS_ACTION_WITH_TEXT); + menu.add(1, Id.menu.option.okay, 1, R.string.btn_okay).setShowAsAction( + MenuItem.SHOW_AS_ACTION_ALWAYS | MenuItem.SHOW_AS_ACTION_WITH_TEXT); + return true; + } + + /** + * Menu Options + */ + @Override + public boolean onOptionsItemSelected(MenuItem item) { + switch (item.getItemId()) { + case android.R.id.home: + // app icon in Action Bar clicked; go home + Intent intent = new Intent(this, MainActivity.class); + intent.addFlags(Intent.FLAG_ACTIVITY_CLEAR_TOP); + startActivity(intent); + return true; + + case Id.menu.option.okay: + okClicked(); + return true; + + case Id.menu.option.cancel: + cancelClicked(); + return true; + + default: + return super.onOptionsItemSelected(item); + } + } +} diff --git a/APG/src/org/thialfihar/android/apg/ui/SelectPublicKeyFragment.java b/APG/src/org/thialfihar/android/apg/ui/SelectPublicKeyFragment.java new file mode 100644 index 000000000..744c3fa81 --- /dev/null +++ b/APG/src/org/thialfihar/android/apg/ui/SelectPublicKeyFragment.java @@ -0,0 +1,243 @@ +/* + * Copyright (C) 2012 Dominik Schürmann <dominik@dominikschuermann.de> + * Copyright (C) 2010 Thialfihar <thi@thialfihar.org> + * + * Licensed under the Apache License, Version 2.0 (the "License"); + * you may not use this file except in compliance with the License. + * You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an "AS IS" BASIS, + * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. + */ + +package org.thialfihar.android.apg.ui; + +import java.util.Date; +import java.util.Vector; + +import org.thialfihar.android.apg.Id; +import org.thialfihar.android.apg.R; +import org.thialfihar.android.apg.provider.ApgDatabase; +import org.thialfihar.android.apg.provider.ApgContract.KeyRings; +import org.thialfihar.android.apg.provider.ApgContract.Keys; +import org.thialfihar.android.apg.provider.ApgContract.UserIds; +import org.thialfihar.android.apg.provider.ApgDatabase.Tables; +import org.thialfihar.android.apg.ui.widget.SelectKeyCursorAdapter; + +import com.actionbarsherlock.app.SherlockListFragment; + +import android.database.Cursor; +import android.database.DatabaseUtils; +import android.net.Uri; +import android.os.Bundle; +import android.support.v4.content.CursorLoader; +import android.support.v4.content.Loader; +import android.support.v4.app.LoaderManager; +import android.view.View; +import android.widget.ListView; + +public class SelectPublicKeyFragment extends SherlockListFragment implements + LoaderManager.LoaderCallbacks<Cursor> { + + private SelectPublicKeyActivity mActivity; + private SelectKeyCursorAdapter mAdapter; + private ListView mListView; + + private long mSelectedMasterKeyIds[]; + + /** + * Define Adapter and Loader on create of Activity + */ + @Override + public void onActivityCreated(Bundle savedInstanceState) { + super.onActivityCreated(savedInstanceState); + + mActivity = (SelectPublicKeyActivity) getSherlockActivity(); + mListView = getListView(); + + // get selected master key ids, which are given to activity by intent + mSelectedMasterKeyIds = mActivity.getSelectedMasterKeyIds(); + + mListView.setChoiceMode(ListView.CHOICE_MODE_MULTIPLE); + + // Give some text to display if there is no data. In a real + // application this would come from a resource. + setEmptyText(getString(R.string.listEmpty)); + + mAdapter = new SelectKeyCursorAdapter(mActivity, mListView, null, Id.type.public_key); + + setListAdapter(mAdapter); + + // Start out with a progress indicator. + setListShown(false); + + // Prepare the loader. Either re-connect with an existing one, + // or start a new one. + getLoaderManager().initLoader(0, null, this); + } + + /** + * Workaround for Android 4.1. Items are not checked in layout. See + * http://code.google.com/p/android/issues/detail?id=35885 + */ + @Override + public void onListItemClick(ListView l, View v, int position, long id) { + l.setItemChecked(position, l.isItemChecked(position)); + } + + /** + * Selects items based on master key ids in list view + * + * @param masterKeyIds + */ + private void preselectMasterKeyIds(long[] masterKeyIds) { + if (masterKeyIds != null) { + for (int i = 0; i < mListView.getCount(); ++i) { + long keyId = mAdapter.getMasterKeyId(i); + for (int j = 0; j < masterKeyIds.length; ++j) { + if (keyId == masterKeyIds[j]) { + mListView.setItemChecked(i, true); + break; + } + } + } + } + } + + /** + * Returns all selected master key ids + * + * @return + */ + public long[] getSelectedMasterKeyIds() { + // mListView.getCheckedItemIds() would give the row ids of the KeyRings not the master key + // ids! + Vector<Long> vector = new Vector<Long>(); + for (int i = 0; i < mListView.getCount(); ++i) { + if (mListView.isItemChecked(i)) { + vector.add(mAdapter.getMasterKeyId(i)); + } + } + + // convert to long array + long[] selectedMasterKeyIds = new long[vector.size()]; + for (int i = 0; i < vector.size(); ++i) { + selectedMasterKeyIds[i] = vector.get(i); + } + + return selectedMasterKeyIds; + } + + /** + * Returns all selected user ids + * + * @return + */ + public String[] getSelectedUserIds() { + Vector<String> userIds = new Vector<String>(); + for (int i = 0; i < mListView.getCount(); ++i) { + if (mListView.isItemChecked(i)) { + userIds.add((String) mAdapter.getUserId(i)); + } + } + + // make empty array to not return null + String userIdArray[] = new String[0]; + return userIds.toArray(userIdArray); + } + + @Override + public Loader<Cursor> onCreateLoader(int id, Bundle args) { + // This is called when a new Loader needs to be created. This + // sample only has one Loader, so we don't care about the ID. + Uri baseUri = KeyRings.buildPublicKeyRingsUri(); + + // These are the rows that we will retrieve. + long now = new Date().getTime() / 1000; + String[] projection = new String[] { + KeyRings._ID, + KeyRings.MASTER_KEY_ID, + UserIds.USER_ID, + "(SELECT COUNT(available_keys." + Keys._ID + ") FROM " + Tables.KEYS + + " AS available_keys WHERE available_keys." + Keys.KEY_RING_ROW_ID + " = " + + ApgDatabase.Tables.KEY_RINGS + "." + KeyRings._ID + + " AND available_keys." + Keys.IS_REVOKED + " = '0' AND available_keys." + + Keys.CAN_ENCRYPT + " = '1') AS " + + SelectKeyCursorAdapter.PROJECTION_ROW_AVAILABLE, + "(SELECT COUNT(valid_keys." + Keys._ID + ") FROM " + Tables.KEYS + + " AS valid_keys WHERE valid_keys." + Keys.KEY_RING_ROW_ID + " = " + + ApgDatabase.Tables.KEY_RINGS + "." + KeyRings._ID + " AND valid_keys." + + Keys.IS_REVOKED + " = '0' AND valid_keys." + Keys.CAN_ENCRYPT + + " = '1' AND valid_keys." + Keys.CREATION + " <= '" + now + "' AND " + + "(valid_keys." + Keys.EXPIRY + " IS NULL OR valid_keys." + Keys.EXPIRY + + " >= '" + now + "')) AS " + SelectKeyCursorAdapter.PROJECTION_ROW_VALID, }; + + String inMasterKeyList = null; + if (mSelectedMasterKeyIds != null && mSelectedMasterKeyIds.length > 0) { + inMasterKeyList = KeyRings.MASTER_KEY_ID + " IN ("; + for (int i = 0; i < mSelectedMasterKeyIds.length; ++i) { + if (i != 0) { + inMasterKeyList += ", "; + } + inMasterKeyList += DatabaseUtils.sqlEscapeString("" + mSelectedMasterKeyIds[i]); + } + inMasterKeyList += ")"; + } + + // if (searchString != null && searchString.trim().length() > 0) { + // String[] chunks = searchString.trim().split(" +"); + // qb.appendWhere("(EXISTS (SELECT tmp." + UserIds._ID + " FROM " + UserIds.TABLE_NAME + // + " AS tmp WHERE " + "tmp." + UserIds.KEY_ID + " = " + Keys.TABLE_NAME + "." + // + Keys._ID); + // for (int i = 0; i < chunks.length; ++i) { + // qb.appendWhere(" AND tmp." + UserIds.USER_ID + " LIKE "); + // qb.appendWhereEscapeString("%" + chunks[i] + "%"); + // } + // qb.appendWhere("))"); + // + // if (inIdList != null) { + // qb.appendWhere(" OR (" + inIdList + ")"); + // } + // } + + String orderBy = UserIds.USER_ID + " ASC"; + if (inMasterKeyList != null) { + // sort by selected master keys + orderBy = inMasterKeyList + " DESC, " + orderBy; + } + + // Now create and return a CursorLoader that will take care of + // creating a Cursor for the data being displayed. + return new CursorLoader(getActivity(), baseUri, projection, null, null, orderBy); + } + + @Override + public void onLoadFinished(Loader<Cursor> loader, Cursor data) { + // Swap the new cursor in. (The framework will take care of closing the + // old cursor once we return.) + mAdapter.swapCursor(data); + + // The list should now be shown. + if (isResumed()) { + setListShown(true); + } else { + setListShownNoAnimation(true); + } + + // preselect given master keys + preselectMasterKeyIds(mSelectedMasterKeyIds); + } + + @Override + public void onLoaderReset(Loader<Cursor> loader) { + // This is called when the last Cursor provided to onLoadFinished() + // above is about to be closed. We need to make sure we are no + // longer using it. + mAdapter.swapCursor(null); + } +} diff --git a/APG/src/org/thialfihar/android/apg/ui/SelectSecretKeyActivity.java b/APG/src/org/thialfihar/android/apg/ui/SelectSecretKeyActivity.java new file mode 100644 index 000000000..9efadd291 --- /dev/null +++ b/APG/src/org/thialfihar/android/apg/ui/SelectSecretKeyActivity.java @@ -0,0 +1,128 @@ +/* + * Copyright (C) 2012 Dominik Schürmann <dominik@dominikschuermann.de> + * Copyright (C) 2010 Thialfihar <thi@thialfihar.org> + * + * Licensed under the Apache License, Version 2.0 (the "License"); + * you may not use this file except in compliance with the License. + * You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an "AS IS" BASIS, + * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. + */ + +package org.thialfihar.android.apg.ui; + +import org.thialfihar.android.apg.Constants; +import org.thialfihar.android.apg.Id; +import org.thialfihar.android.apg.R; + +import com.actionbarsherlock.app.ActionBar; +import com.actionbarsherlock.app.SherlockFragmentActivity; +import com.actionbarsherlock.view.Menu; +import com.actionbarsherlock.view.MenuItem; + +import android.content.Intent; +import android.os.Bundle; + +public class SelectSecretKeyActivity extends SherlockFragmentActivity { + + // Not used in sourcode, but listed in AndroidManifest! + public static final String ACTION_SELECT_SECRET_KEY = Constants.INTENT_PREFIX + + "SELECT_SECRET_KEY"; + + public static final String RESULT_EXTRA_MASTER_KEY_ID = "masterKeyId"; + public static final String RESULT_EXTRA_USER_ID = "userId"; + + @Override + protected void onCreate(Bundle savedInstanceState) { + super.onCreate(savedInstanceState); + + setContentView(R.layout.select_secret_key_activity); + + final ActionBar actionBar = getSupportActionBar(); + actionBar.setDisplayShowTitleEnabled(true); + actionBar.setDisplayHomeAsUpEnabled(false); + actionBar.setHomeButtonEnabled(false); + + setDefaultKeyMode(DEFAULT_KEYS_SEARCH_LOCAL); + + // mFilterLayout = findViewById(R.id.layout_filter); + // mFilterInfo = (TextView) mFilterLayout.findViewById(R.id.filterInfo); + // mClearFilterButton = (Button) mFilterLayout.findViewById(R.id.btn_clear); + // + // mClearFilterButton.setOnClickListener(new OnClickListener() { + // public void onClick(View v) { + // handleIntent(new Intent()); + // } + // }); + + handleIntent(getIntent()); + } + + /** + * This is executed by SelectSecretKeyFragment after clicking on an item + * + * @param masterKeyId + * @param userId + */ + public void afterListSelection(long masterKeyId, String userId) { + Intent data = new Intent(); + data.putExtra(RESULT_EXTRA_MASTER_KEY_ID, masterKeyId); + data.putExtra(RESULT_EXTRA_USER_ID, (String) userId); + setResult(RESULT_OK, data); + finish(); + } + + @Override + protected void onNewIntent(Intent intent) { + super.onNewIntent(intent); + handleIntent(intent); + } + + private void handleIntent(Intent intent) { + // String searchString = null; + // if (Intent.ACTION_SEARCH.equals(intent.getAction())) { + // searchString = intent.getStringExtra(SearchManager.QUERY); + // if (searchString != null && searchString.trim().length() == 0) { + // searchString = null; + // } + // } + + // if (searchString == null) { + // mFilterLayout.setVisibility(View.GONE); + // } else { + // mFilterLayout.setVisibility(View.VISIBLE); + // mFilterInfo.setText(getString(R.string.filterInfo, searchString)); + // } + } + + @Override + public boolean onCreateOptionsMenu(Menu menu) { + menu.add(0, Id.menu.option.search, 0, R.string.menu_search).setIcon( + android.R.drawable.ic_menu_search); + return true; + } + + /** + * Menu Options + */ + @Override + public boolean onOptionsItemSelected(MenuItem item) { + switch (item.getItemId()) { + case android.R.id.home: + // app icon in Action Bar clicked; go home + Intent intent = new Intent(this, MainActivity.class); + intent.addFlags(Intent.FLAG_ACTIVITY_CLEAR_TOP); + startActivity(intent); + return true; + + default: + return super.onOptionsItemSelected(item); + } + } +} diff --git a/APG/src/org/thialfihar/android/apg/ui/SelectSecretKeyFragment.java b/APG/src/org/thialfihar/android/apg/ui/SelectSecretKeyFragment.java new file mode 100644 index 000000000..1f3fcb816 --- /dev/null +++ b/APG/src/org/thialfihar/android/apg/ui/SelectSecretKeyFragment.java @@ -0,0 +1,154 @@ +/* + * Copyright (C) 2012 Dominik Schürmann <dominik@dominikschuermann.de> + * Copyright (C) 2010 Thialfihar <thi@thialfihar.org> + * + * Licensed under the Apache License, Version 2.0 (the "License"); + * you may not use this file except in compliance with the License. + * You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an "AS IS" BASIS, + * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. + */ + +package org.thialfihar.android.apg.ui; + +import java.util.Date; + +import org.thialfihar.android.apg.Id; +import org.thialfihar.android.apg.R; +import org.thialfihar.android.apg.provider.ApgDatabase; +import org.thialfihar.android.apg.provider.ApgContract.KeyRings; +import org.thialfihar.android.apg.provider.ApgContract.Keys; +import org.thialfihar.android.apg.provider.ApgContract.UserIds; +import org.thialfihar.android.apg.provider.ApgDatabase.Tables; +import org.thialfihar.android.apg.ui.widget.SelectKeyCursorAdapter; + +import com.actionbarsherlock.app.SherlockListFragment; + +import android.database.Cursor; +import android.net.Uri; +import android.os.Bundle; +import android.support.v4.content.CursorLoader; +import android.support.v4.content.Loader; +import android.support.v4.app.LoaderManager; +import android.view.View; +import android.widget.AdapterView; +import android.widget.AdapterView.OnItemClickListener; +import android.widget.ListView; + +public class SelectSecretKeyFragment extends SherlockListFragment implements + LoaderManager.LoaderCallbacks<Cursor> { + + private SelectSecretKeyActivity mActivity; + private SelectKeyCursorAdapter mAdapter; + private ListView mListView; + + /** + * Define Adapter and Loader on create of Activity + */ + @Override + public void onActivityCreated(Bundle savedInstanceState) { + super.onActivityCreated(savedInstanceState); + + mActivity = (SelectSecretKeyActivity) getSherlockActivity(); + mListView = getListView(); + + mListView.setOnItemClickListener(new OnItemClickListener() { + @Override + public void onItemClick(AdapterView<?> adapterView, View view, int position, long id) { + long masterKeyId = mAdapter.getMasterKeyId(position); + String userId = mAdapter.getUserId(position); + + // return data to activity, which results in finishing it + mActivity.afterListSelection(masterKeyId, userId); + } + }); + + // Give some text to display if there is no data. In a real + // application this would come from a resource. + setEmptyText(getString(R.string.listEmpty)); + + mAdapter = new SelectKeyCursorAdapter(mActivity, mListView, null, Id.type.secret_key); + + setListAdapter(mAdapter); + + // Start out with a progress indicator. + setListShown(false); + + // Prepare the loader. Either re-connect with an existing one, + // or start a new one. + getLoaderManager().initLoader(0, null, this); + } + + @Override + public Loader<Cursor> onCreateLoader(int id, Bundle args) { + // This is called when a new Loader needs to be created. This + // sample only has one Loader, so we don't care about the ID. + Uri baseUri = KeyRings.buildPublicKeyRingsUri(); + + // These are the rows that we will retrieve. + long now = new Date().getTime() / 1000; + String[] projection = new String[] { + KeyRings._ID, + KeyRings.MASTER_KEY_ID, + UserIds.USER_ID, + "(SELECT COUNT(available_keys." + Keys._ID + ") FROM " + Tables.KEYS + + " AS available_keys WHERE available_keys." + Keys.KEY_RING_ROW_ID + " = " + + ApgDatabase.Tables.KEY_RINGS + "." + KeyRings._ID + + " AND available_keys." + Keys.IS_REVOKED + " = '0' AND available_keys." + + Keys.CAN_SIGN + " = '1') AS " + + SelectKeyCursorAdapter.PROJECTION_ROW_AVAILABLE, + "(SELECT COUNT(valid_keys." + Keys._ID + ") FROM " + Tables.KEYS + + " AS valid_keys WHERE valid_keys." + Keys.KEY_RING_ROW_ID + " = " + + ApgDatabase.Tables.KEY_RINGS + "." + KeyRings._ID + " AND valid_keys." + + Keys.IS_REVOKED + " = '0' AND valid_keys." + Keys.CAN_SIGN + + " = '1' AND valid_keys." + Keys.CREATION + " <= '" + now + "' AND " + + "(valid_keys." + Keys.EXPIRY + " IS NULL OR valid_keys." + Keys.EXPIRY + + " >= '" + now + "')) AS " + SelectKeyCursorAdapter.PROJECTION_ROW_VALID, }; + + // if (searchString != null && searchString.trim().length() > 0) { + // String[] chunks = searchString.trim().split(" +"); + // qb.appendWhere("EXISTS (SELECT tmp." + UserIds._ID + " FROM " + UserIds.TABLE_NAME + // + " AS tmp WHERE " + "tmp." + UserIds.KEY_ID + " = " + Keys.TABLE_NAME + "." + // + Keys._ID); + // for (int i = 0; i < chunks.length; ++i) { + // qb.appendWhere(" AND tmp." + UserIds.USER_ID + " LIKE "); + // qb.appendWhereEscapeString("%" + chunks[i] + "%"); + // } + // qb.appendWhere(")"); + // } + + String orderBy = UserIds.USER_ID + " ASC"; + + // Now create and return a CursorLoader that will take care of + // creating a Cursor for the data being displayed. + return new CursorLoader(getActivity(), baseUri, projection, null, null, orderBy); + } + + @Override + public void onLoadFinished(Loader<Cursor> loader, Cursor data) { + // Swap the new cursor in. (The framework will take care of closing the + // old cursor once we return.) + mAdapter.swapCursor(data); + + // The list should now be shown. + if (isResumed()) { + setListShown(true); + } else { + setListShownNoAnimation(true); + } + } + + @Override + public void onLoaderReset(Loader<Cursor> loader) { + // This is called when the last Cursor provided to onLoadFinished() + // above is about to be closed. We need to make sure we are no + // longer using it. + mAdapter.swapCursor(null); + } +} diff --git a/APG/src/org/thialfihar/android/apg/ui/SignKeyActivity.java b/APG/src/org/thialfihar/android/apg/ui/SignKeyActivity.java new file mode 100644 index 000000000..b970cb3d3 --- /dev/null +++ b/APG/src/org/thialfihar/android/apg/ui/SignKeyActivity.java @@ -0,0 +1,313 @@ +/* + * Copyright (C) 2011 Senecaso + * + * Licensed under the Apache License, Version 2.0 (the "License"); + * you may not use this file except in compliance with the License. + * You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an "AS IS" BASIS, + * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. + */ + +package org.thialfihar.android.apg.ui; + +import java.util.Iterator; + +import org.spongycastle.openpgp.PGPPublicKeyRing; +import org.spongycastle.openpgp.PGPSignature; +import org.thialfihar.android.apg.Constants; +import org.thialfihar.android.apg.Id; +import org.thialfihar.android.apg.R; +import org.thialfihar.android.apg.helper.PGPMain; +import org.thialfihar.android.apg.helper.Preferences; +import org.thialfihar.android.apg.provider.ProviderHelper; +import org.thialfihar.android.apg.service.ApgIntentService; +import org.thialfihar.android.apg.service.ApgIntentServiceHandler; +import org.thialfihar.android.apg.service.PassphraseCacheService; +import org.thialfihar.android.apg.ui.dialog.PassphraseDialogFragment; + +import com.actionbarsherlock.app.ActionBar; +import com.actionbarsherlock.app.SherlockFragmentActivity; + +import android.app.ProgressDialog; +import android.content.Intent; +import android.os.Bundle; +import android.os.Handler; +import android.os.Message; +import android.os.Messenger; + +import org.thialfihar.android.apg.util.Log; +import android.view.View; +import android.view.View.OnClickListener; +import android.widget.ArrayAdapter; +import android.widget.Button; +import android.widget.CheckBox; +import android.widget.CompoundButton; +import android.widget.CompoundButton.OnCheckedChangeListener; +import android.widget.Spinner; +import android.widget.Toast; + +/** + * gpg --sign-key + * + * signs the specified public key with the specified secret master key + */ +public class SignKeyActivity extends SherlockFragmentActivity { + + public static final String EXTRA_KEY_ID = "keyId"; + + private long mPubKeyId = 0; + private long mMasterKeyId = 0; + + @Override + protected void onCreate(Bundle savedInstanceState) { + super.onCreate(savedInstanceState); + + // check we havent already signed it + setContentView(R.layout.sign_key_layout); + + final ActionBar actionBar = getSupportActionBar(); + actionBar.setDisplayShowTitleEnabled(true); + actionBar.setDisplayHomeAsUpEnabled(false); + actionBar.setHomeButtonEnabled(false); + + final Spinner keyServer = (Spinner) findViewById(R.id.keyServer); + ArrayAdapter<String> adapter = new ArrayAdapter<String>(this, + android.R.layout.simple_spinner_item, Preferences.getPreferences(this) + .getKeyServers()); + adapter.setDropDownViewResource(android.R.layout.simple_spinner_dropdown_item); + keyServer.setAdapter(adapter); + + final CheckBox sendKey = (CheckBox) findViewById(R.id.sendKey); + if (!sendKey.isChecked()) { + keyServer.setEnabled(false); + } else { + keyServer.setEnabled(true); + } + + sendKey.setOnCheckedChangeListener(new OnCheckedChangeListener() { + + @Override + public void onCheckedChanged(CompoundButton buttonView, boolean isChecked) { + if (!isChecked) { + keyServer.setEnabled(false); + } else { + keyServer.setEnabled(true); + } + } + }); + + Button sign = (Button) findViewById(R.id.sign); + sign.setEnabled(false); // disabled until the user selects a key to sign with + sign.setOnClickListener(new OnClickListener() { + + @Override + public void onClick(View v) { + if (mPubKeyId != 0) { + initiateSigning(); + } + } + }); + + mPubKeyId = getIntent().getLongExtra(EXTRA_KEY_ID, 0); + if (mPubKeyId == 0) { + finish(); // nothing to do if we dont know what key to sign + } else { + // kick off the SecretKey selection activity so the user chooses which key to sign with + // first + Intent intent = new Intent(this, SelectSecretKeyActivity.class); + startActivityForResult(intent, Id.request.secret_keys); + } + } + + private void showPassphraseDialog(final long secretKeyId) { + // Message is received after passphrase is cached + Handler returnHandler = new Handler() { + @Override + public void handleMessage(Message message) { + if (message.what == PassphraseDialogFragment.MESSAGE_OKAY) { + startSigning(); + } + } + }; + + // Create a new Messenger for the communication back + Messenger messenger = new Messenger(returnHandler); + + try { + PassphraseDialogFragment passphraseDialog = PassphraseDialogFragment.newInstance(this, + messenger, secretKeyId); + + passphraseDialog.show(getSupportFragmentManager(), "passphraseDialog"); + } catch (PGPMain.ApgGeneralException e) { + Log.d(Constants.TAG, "No passphrase for this secret key, encrypt directly!"); + // send message to handler to start encryption directly + returnHandler.sendEmptyMessage(PassphraseDialogFragment.MESSAGE_OKAY); + } + } + + /** + * handles the UI bits of the signing process on the UI thread + */ + private void initiateSigning() { + PGPPublicKeyRing pubring = ProviderHelper.getPGPPublicKeyRingByMasterKeyId(this, mPubKeyId); + if (pubring != null) { + // if we have already signed this key, dont bother doing it again + boolean alreadySigned = false; + + @SuppressWarnings("unchecked") + Iterator<PGPSignature> itr = pubring.getPublicKey(mPubKeyId).getSignatures(); + while (itr.hasNext()) { + PGPSignature sig = itr.next(); + if (sig.getKeyID() == mMasterKeyId) { + alreadySigned = true; + break; + } + } + + if (!alreadySigned) { + /* + * get the user's passphrase for this key (if required) + */ + String passphrase = PassphraseCacheService.getCachedPassphrase(this, mMasterKeyId); + if (passphrase == null) { + showPassphraseDialog(mMasterKeyId); + return; // bail out; need to wait until the user has entered the passphrase + // before trying again + } else { + startSigning(); + } + } else { + Toast.makeText(this, "Key has already been signed", Toast.LENGTH_SHORT).show(); + + setResult(RESULT_CANCELED); + finish(); + } + } + } + + /** + * kicks off the actual signing process on a background thread + */ + private void startSigning() { + // Send all information needed to service to sign key in other thread + Intent intent = new Intent(this, ApgIntentService.class); + + intent.putExtra(ApgIntentService.EXTRA_ACTION, ApgIntentService.ACTION_SIGN_KEY); + + // fill values for this action + Bundle data = new Bundle(); + + data.putLong(ApgIntentService.SIGN_KEY_MASTER_KEY_ID, mMasterKeyId); + data.putLong(ApgIntentService.SIGN_KEY_PUB_KEY_ID, mPubKeyId); + + intent.putExtra(ApgIntentService.EXTRA_DATA, data); + + // Message is received after signing is done in ApgService + ApgIntentServiceHandler saveHandler = new ApgIntentServiceHandler(this, R.string.progress_signing, + ProgressDialog.STYLE_SPINNER) { + public void handleMessage(Message message) { + // handle messages by standard ApgHandler first + super.handleMessage(message); + + if (message.arg1 == ApgIntentServiceHandler.MESSAGE_OKAY) { + + Toast.makeText(SignKeyActivity.this, R.string.keySignSuccess, + Toast.LENGTH_SHORT).show(); + + // check if we need to send the key to the server or not + CheckBox sendKey = (CheckBox) findViewById(R.id.sendKey); + if (sendKey.isChecked()) { + /* + * upload the newly signed key to the key server + */ + uploadKey(); + } else { + finish(); + } + } + }; + }; + + // Create a new Messenger for the communication back + Messenger messenger = new Messenger(saveHandler); + intent.putExtra(ApgIntentService.EXTRA_MESSENGER, messenger); + + // show progress dialog + saveHandler.showProgressDialog(this); + + // start service with intent + startService(intent); + } + + private void uploadKey() { + // Send all information needed to service to upload key in other thread + Intent intent = new Intent(this, ApgIntentService.class); + + intent.putExtra(ApgIntentService.EXTRA_ACTION, ApgIntentService.ACTION_UPLOAD_KEY); + + // fill values for this action + Bundle data = new Bundle(); + + data.putLong(ApgIntentService.UPLOAD_KEY_KEYRING_ROW_ID, mPubKeyId); + + Spinner keyServer = (Spinner) findViewById(R.id.keyServer); + String server = (String) keyServer.getSelectedItem(); + data.putString(ApgIntentService.UPLOAD_KEY_SERVER, server); + + intent.putExtra(ApgIntentService.EXTRA_DATA, data); + + // Message is received after uploading is done in ApgService + ApgIntentServiceHandler saveHandler = new ApgIntentServiceHandler(this, R.string.progress_exporting, + ProgressDialog.STYLE_HORIZONTAL) { + public void handleMessage(Message message) { + // handle messages by standard ApgHandler first + super.handleMessage(message); + + if (message.arg1 == ApgIntentServiceHandler.MESSAGE_OKAY) { + + Toast.makeText(SignKeyActivity.this, R.string.keySendSuccess, + Toast.LENGTH_SHORT).show(); + + finish(); + } + }; + }; + + // Create a new Messenger for the communication back + Messenger messenger = new Messenger(saveHandler); + intent.putExtra(ApgIntentService.EXTRA_MESSENGER, messenger); + + // show progress dialog + saveHandler.showProgressDialog(this); + + // start service with intent + startService(intent); + } + + @Override + protected void onActivityResult(int requestCode, int resultCode, Intent data) { + switch (requestCode) { + case Id.request.secret_keys: { + if (resultCode == RESULT_OK) { + mMasterKeyId = data.getLongExtra(EXTRA_KEY_ID, 0); + + // re-enable the sign button so the user can initiate the sign process + Button sign = (Button) findViewById(R.id.sign); + sign.setEnabled(true); + } + + break; + } + + default: { + super.onActivityResult(requestCode, resultCode, data); + } + } + } +} diff --git a/APG/src/org/thialfihar/android/apg/ui/dialog/DeleteFileDialogFragment.java b/APG/src/org/thialfihar/android/apg/ui/dialog/DeleteFileDialogFragment.java new file mode 100644 index 000000000..311066389 --- /dev/null +++ b/APG/src/org/thialfihar/android/apg/ui/dialog/DeleteFileDialogFragment.java @@ -0,0 +1,118 @@ +/* + * Copyright (C) 2012 Dominik Schürmann <dominik@dominikschuermann.de> + * + * Licensed under the Apache License, Version 2.0 (the "License"); + * you may not use this file except in compliance with the License. + * You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an "AS IS" BASIS, + * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. + */ + +package org.thialfihar.android.apg.ui.dialog; + +import org.thialfihar.android.apg.R; +import org.thialfihar.android.apg.service.ApgIntentServiceHandler; +import org.thialfihar.android.apg.service.ApgIntentService; + +import android.app.AlertDialog; +import android.app.Dialog; +import android.app.ProgressDialog; +import android.content.DialogInterface; +import android.content.Intent; +import android.os.Bundle; +import android.os.Message; +import android.os.Messenger; +import android.support.v4.app.DialogFragment; +import android.support.v4.app.FragmentActivity; +import android.widget.Toast; + +public class DeleteFileDialogFragment extends DialogFragment { + + private static final String ARG_DELETE_FILE = "delete_file"; + + /** + * Creates new instance of this delete file dialog fragment + */ + public static DeleteFileDialogFragment newInstance(String deleteFile) { + DeleteFileDialogFragment frag = new DeleteFileDialogFragment(); + Bundle args = new Bundle(); + + args.putString(ARG_DELETE_FILE, deleteFile); + + frag.setArguments(args); + + return frag; + } + + /** + * Creates dialog + */ + @Override + public Dialog onCreateDialog(Bundle savedInstanceState) { + final FragmentActivity activity = getActivity(); + + final String deleteFile = getArguments().getString(ARG_DELETE_FILE); + + AlertDialog.Builder alert = new AlertDialog.Builder(activity); + + alert.setIcon(android.R.drawable.ic_dialog_alert); + alert.setTitle(R.string.warning); + alert.setMessage(this.getString(R.string.fileDeleteConfirmation, deleteFile)); + + alert.setPositiveButton(android.R.string.ok, new DialogInterface.OnClickListener() { + public void onClick(DialogInterface dialog, int id) { + dismiss(); + + // Send all information needed to service to edit key in other thread + Intent intent = new Intent(activity, ApgIntentService.class); + + // fill values for this action + Bundle data = new Bundle(); + + intent.putExtra(ApgIntentService.EXTRA_ACTION, ApgIntentService.ACTION_DELETE_FILE_SECURELY); + data.putString(ApgIntentService.DELETE_FILE, deleteFile); + intent.putExtra(ApgIntentService.EXTRA_DATA, data); + + ProgressDialogFragment deletingDialog = ProgressDialogFragment.newInstance( + R.string.progress_deletingSecurely, ProgressDialog.STYLE_HORIZONTAL); + + // Message is received after deleting is done in ApgService + ApgIntentServiceHandler saveHandler = new ApgIntentServiceHandler(activity, deletingDialog) { + public void handleMessage(Message message) { + // handle messages by standard ApgHandler first + super.handleMessage(message); + + if (message.arg1 == ApgIntentServiceHandler.MESSAGE_OKAY) { + Toast.makeText(activity, R.string.fileDeleteSuccessful, + Toast.LENGTH_SHORT).show(); + } + }; + }; + + // Create a new Messenger for the communication back + Messenger messenger = new Messenger(saveHandler); + intent.putExtra(ApgIntentService.EXTRA_MESSENGER, messenger); + + // show progress dialog + deletingDialog.show(activity.getSupportFragmentManager(), "deletingDialog"); + + // start service with intent + activity.startService(intent); + } + }); + alert.setNegativeButton(android.R.string.cancel, new DialogInterface.OnClickListener() { + public void onClick(DialogInterface dialog, int id) { + dismiss(); + } + }); + alert.setCancelable(true); + + return alert.create(); + } +}
\ No newline at end of file diff --git a/APG/src/org/thialfihar/android/apg/ui/dialog/DeleteKeyDialogFragment.java b/APG/src/org/thialfihar/android/apg/ui/dialog/DeleteKeyDialogFragment.java new file mode 100644 index 000000000..bb5271ce7 --- /dev/null +++ b/APG/src/org/thialfihar/android/apg/ui/dialog/DeleteKeyDialogFragment.java @@ -0,0 +1,133 @@ +/* + * Copyright (C) 2012 Dominik Schürmann <dominik@dominikschuermann.de> + * + * Licensed under the Apache License, Version 2.0 (the "License"); + * you may not use this file except in compliance with the License. + * You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an "AS IS" BASIS, + * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. + */ + +package org.thialfihar.android.apg.ui.dialog; + +import org.spongycastle.openpgp.PGPPublicKeyRing; +import org.spongycastle.openpgp.PGPSecretKeyRing; +import org.thialfihar.android.apg.Constants; +import org.thialfihar.android.apg.Id; +import org.thialfihar.android.apg.R; +import org.thialfihar.android.apg.helper.PGPHelper; +import org.thialfihar.android.apg.provider.ProviderHelper; +import org.thialfihar.android.apg.util.Log; + +import android.app.AlertDialog; +import android.app.Dialog; +import android.content.DialogInterface; +import android.os.Bundle; +import android.os.Message; +import android.os.Messenger; +import android.os.RemoteException; +import android.support.v4.app.DialogFragment; +import android.support.v4.app.FragmentActivity; + +public class DeleteKeyDialogFragment extends DialogFragment { + + private Messenger mMessenger; + + private static final String ARG_MESSENGER = "messenger"; + private static final String ARG_DELETE_KEY_RING_ROW_ID = "delete_file"; + private static final String ARG_KEY_TYPE = "key_type"; + + public static final int MESSAGE_OKAY = 1; + + /** + * Creates new instance of this delete file dialog fragment + */ + public static DeleteKeyDialogFragment newInstance(Messenger messenger, long deleteKeyRingRowId, + int keyType) { + DeleteKeyDialogFragment frag = new DeleteKeyDialogFragment(); + Bundle args = new Bundle(); + + args.putParcelable(ARG_MESSENGER, messenger); + args.putLong(ARG_DELETE_KEY_RING_ROW_ID, deleteKeyRingRowId); + args.putInt(ARG_KEY_TYPE, keyType); + + frag.setArguments(args); + + return frag; + } + + /** + * Creates dialog + */ + @Override + public Dialog onCreateDialog(Bundle savedInstanceState) { + final FragmentActivity activity = getActivity(); + + final long deleteKeyRingRowId = getArguments().getLong(ARG_DELETE_KEY_RING_ROW_ID); + final int keyType = getArguments().getInt(ARG_KEY_TYPE); + + // TODO: better way to do this? + String userId = activity.getString(R.string.unknownUserId); + + if (keyType == Id.type.public_key) { + PGPPublicKeyRing keyRing = ProviderHelper.getPGPPublicKeyRingByRowId(activity, + deleteKeyRingRowId); + userId = PGPHelper.getMainUserIdSafe(activity, PGPHelper.getMasterKey(keyRing)); + } else { + PGPSecretKeyRing keyRing = ProviderHelper.getPGPSecretKeyRingByRowId(activity, + deleteKeyRingRowId); + userId = PGPHelper.getMainUserIdSafe(activity, PGPHelper.getMasterKey(keyRing)); + } + + AlertDialog.Builder builder = new AlertDialog.Builder(activity); + builder.setTitle(R.string.warning); + builder.setMessage(getString( + keyType == Id.type.public_key ? R.string.keyDeletionConfirmation + : R.string.secretKeyDeletionConfirmation, userId)); + builder.setIcon(android.R.drawable.ic_dialog_alert); + builder.setPositiveButton(R.string.btn_delete, new DialogInterface.OnClickListener() { + public void onClick(DialogInterface dialog, int id) { + if (keyType == Id.type.public_key) { + ProviderHelper.deletePublicKeyRing(activity, deleteKeyRingRowId); + } else { + ProviderHelper.deleteSecretKeyRing(activity, deleteKeyRingRowId); + } + + dismiss(); + + sendMessageToHandler(MESSAGE_OKAY); + } + }); + builder.setNegativeButton(android.R.string.cancel, new DialogInterface.OnClickListener() { + public void onClick(DialogInterface dialog, int id) { + dismiss(); + } + }); + return builder.create(); + } + + /** + * Send message back to handler which is initialized in a activity + * + * @param what + * Message integer you want to send + */ + private void sendMessageToHandler(Integer what) { + Message msg = Message.obtain(); + msg.what = what; + + try { + mMessenger.send(msg); + } catch (RemoteException e) { + Log.w(Constants.TAG, "Exception sending message, Is handler present?", e); + } catch (NullPointerException e) { + Log.w(Constants.TAG, "Messenger is null!", e); + } + } +}
\ No newline at end of file diff --git a/APG/src/org/thialfihar/android/apg/ui/dialog/FileDialogFragment.java b/APG/src/org/thialfihar/android/apg/ui/dialog/FileDialogFragment.java new file mode 100644 index 000000000..7786d9228 --- /dev/null +++ b/APG/src/org/thialfihar/android/apg/ui/dialog/FileDialogFragment.java @@ -0,0 +1,193 @@ +/* + * Copyright (C) 2012 Dominik Schürmann <dominik@dominikschuermann.de> + * + * Licensed under the Apache License, Version 2.0 (the "License"); + * you may not use this file except in compliance with the License. + * You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an "AS IS" BASIS, + * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. + */ + +package org.thialfihar.android.apg.ui.dialog; + +import org.thialfihar.android.apg.Constants; +import org.thialfihar.android.apg.R; +import org.thialfihar.android.apg.helper.FileHelper; + +import android.app.Activity; +import android.app.AlertDialog; +import android.app.Dialog; +import android.content.Context; +import android.content.DialogInterface; +import android.os.Bundle; +import android.os.Message; +import android.os.Messenger; +import android.os.RemoteException; +import android.support.v4.app.DialogFragment; +import org.thialfihar.android.apg.util.Log; +import android.view.LayoutInflater; +import android.view.View; +import android.widget.CheckBox; +import android.widget.EditText; +import android.widget.ImageButton; + +public class FileDialogFragment extends DialogFragment { + + private Messenger mMessenger; + + private static final String ARG_MESSENGER = "messenger"; + private static final String ARG_TITLE = "title"; + private static final String ARG_MESSAGE = "message"; + private static final String ARG_DEFAULT_FILE = "default_file"; + private static final String ARG_CHECKBOX_TEXT = "checkbox_text"; + private static final String ARG_REQUEST_CODE = "request_code"; + + public static final int MESSAGE_OKAY = 1; + + public static final String MESSAGE_DATA_FILENAME = "filename"; + public static final String MESSAGE_DATA_CHECKED = "checked"; + + /** + * Creates new instance of this file dialog fragment + */ + public static FileDialogFragment newInstance(Messenger messenger, String title, String message, + String defaultFile, String checkboxText, int requestCode) { + FileDialogFragment frag = new FileDialogFragment(); + Bundle args = new Bundle(); + args.putParcelable(ARG_MESSENGER, messenger); + + args.putString(ARG_TITLE, title); + args.putString(ARG_MESSAGE, message); + args.putString(ARG_DEFAULT_FILE, defaultFile); + args.putString(ARG_CHECKBOX_TEXT, checkboxText); + args.putInt(ARG_REQUEST_CODE, requestCode); + + frag.setArguments(args); + + return frag; + } + + /** + * Creates dialog + */ + @Override + public Dialog onCreateDialog(Bundle savedInstanceState) { + final Activity activity = getActivity(); + + mMessenger = getArguments().getParcelable(ARG_MESSENGER); + + String title = getArguments().getString(ARG_TITLE); + String message = getArguments().getString(ARG_MESSAGE); + String defaultFile = getArguments().getString(ARG_DEFAULT_FILE); + String checkboxText = getArguments().getString(ARG_CHECKBOX_TEXT); + final int requestCode = getArguments().getInt(ARG_REQUEST_CODE); + + final EditText mFilename; + final ImageButton mBrowse; + final CheckBox mCheckBox; + + LayoutInflater inflater = (LayoutInflater) activity + .getSystemService(Context.LAYOUT_INFLATER_SERVICE); + AlertDialog.Builder alert = new AlertDialog.Builder(activity); + + alert.setTitle(title); + alert.setMessage(message); + + View view = inflater.inflate(R.layout.file_dialog, null); + + mFilename = (EditText) view.findViewById(R.id.input); + mFilename.setText(defaultFile); + mBrowse = (ImageButton) view.findViewById(R.id.btn_browse); + mBrowse.setOnClickListener(new View.OnClickListener() { + public void onClick(View v) { + // only .asc or .gpg files + FileHelper.openFile(activity, mFilename.getText().toString(), "text/plain", requestCode); + } + }); + + mCheckBox = (CheckBox) view.findViewById(R.id.checkbox); + if (checkboxText == null) { + mCheckBox.setEnabled(false); + mCheckBox.setVisibility(View.GONE); + } else { + mCheckBox.setEnabled(true); + mCheckBox.setVisibility(View.VISIBLE); + mCheckBox.setText(checkboxText); + } + + alert.setView(view); + + alert.setPositiveButton(android.R.string.ok, new DialogInterface.OnClickListener() { + + @Override + public void onClick(DialogInterface dialog, int id) { + boolean checked = false; + if (mCheckBox.isEnabled()) { + checked = mCheckBox.isChecked(); + } + + // return resulting data back to activity + Bundle data = new Bundle(); + data.putString(MESSAGE_DATA_FILENAME, mFilename.getText().toString()); + data.putBoolean(MESSAGE_DATA_CHECKED, checked); + + sendMessageToHandler(MESSAGE_OKAY, data); + + dismiss(); + } + }); + + alert.setNegativeButton(android.R.string.cancel, new DialogInterface.OnClickListener() { + @Override + public void onClick(DialogInterface dialog, int id) { + dismiss(); + } + }); + return alert.create(); + } + + /** + * Updates filename in dialog, normally called in onActivityResult in activity using the + * FileDialog + * + * @param messageId + * @param progress + * @param max + */ + public void setFilename(String filename) { + AlertDialog dialog = (AlertDialog) getDialog(); + EditText filenameEditText = (EditText) dialog.findViewById(R.id.input); + + if (filenameEditText != null) { + filenameEditText.setText(filename); + } + } + + /** + * Send message back to handler which is initialized in a activity + * + * @param what + * Message integer you want to send + */ + private void sendMessageToHandler(Integer what, Bundle data) { + Message msg = Message.obtain(); + msg.what = what; + if (data != null) { + msg.setData(data); + } + + try { + mMessenger.send(msg); + } catch (RemoteException e) { + Log.w(Constants.TAG, "Exception sending message, Is handler present?", e); + } catch (NullPointerException e) { + Log.w(Constants.TAG, "Messenger is null!", e); + } + } +}
\ No newline at end of file diff --git a/APG/src/org/thialfihar/android/apg/ui/dialog/LookupUnknownKeyDialogFragment.java b/APG/src/org/thialfihar/android/apg/ui/dialog/LookupUnknownKeyDialogFragment.java new file mode 100644 index 000000000..9797abc2a --- /dev/null +++ b/APG/src/org/thialfihar/android/apg/ui/dialog/LookupUnknownKeyDialogFragment.java @@ -0,0 +1,133 @@ +/* + * Copyright (C) 2012 Dominik Schürmann <dominik@dominikschuermann.de> + * + * Licensed under the Apache License, Version 2.0 (the "License"); + * you may not use this file except in compliance with the License. + * You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an "AS IS" BASIS, + * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. + */ + +package org.thialfihar.android.apg.ui.dialog; + +import org.thialfihar.android.apg.helper.PGPHelper; +import org.thialfihar.android.apg.Constants; +import org.thialfihar.android.apg.Id; +import org.thialfihar.android.apg.R; + +import android.app.Activity; +import android.app.AlertDialog; +import android.app.Dialog; +import android.content.DialogInterface; +import android.content.DialogInterface.OnCancelListener; +import android.content.Intent; +import android.os.Bundle; +import android.os.Message; +import android.os.Messenger; +import android.os.RemoteException; +import android.support.v4.app.DialogFragment; + +import org.thialfihar.android.apg.ui.KeyServerQueryActivity; +import org.thialfihar.android.apg.util.Log; + +public class LookupUnknownKeyDialogFragment extends DialogFragment { + + private Messenger mMessenger; + + private static final String ARG_MESSENGER = "messenger"; + private static final String ARG_UNKNOWN_KEY_ID = "unknown_key_id"; + + public static final int MESSAGE_OKAY = 1; + public static final int MESSAGE_CANCEL = 2; + + /** + * Creates new instance of this dialog fragment + * + * @param messenger + * @param unknownKeyId + * @return + */ + public static LookupUnknownKeyDialogFragment newInstance(Messenger messenger, long unknownKeyId) { + LookupUnknownKeyDialogFragment frag = new LookupUnknownKeyDialogFragment(); + Bundle args = new Bundle(); + args.putLong(ARG_UNKNOWN_KEY_ID, unknownKeyId); + args.putParcelable(ARG_MESSENGER, messenger); + + frag.setArguments(args); + + return frag; + } + + /** + * Creates dialog + */ + @Override + public Dialog onCreateDialog(Bundle savedInstanceState) { + final Activity activity = getActivity(); + + final long unknownKeyId = getArguments().getLong(ARG_UNKNOWN_KEY_ID); + mMessenger = getArguments().getParcelable(ARG_MESSENGER); + + AlertDialog.Builder alert = new AlertDialog.Builder(activity); + + alert.setIcon(android.R.drawable.ic_dialog_alert); + alert.setTitle(R.string.title_unknownSignatureKey); + alert.setMessage(getString(R.string.lookupUnknownKey, + PGPHelper.getSmallFingerPrint(unknownKeyId))); + + alert.setPositiveButton(android.R.string.ok, new DialogInterface.OnClickListener() { + public void onClick(DialogInterface dialog, int id) { + dismiss(); + + sendMessageToHandler(MESSAGE_OKAY); + + Intent intent = new Intent(activity, KeyServerQueryActivity.class); + intent.setAction(KeyServerQueryActivity.ACTION_LOOK_UP_KEY_ID); + intent.putExtra(KeyServerQueryActivity.EXTRA_KEY_ID, unknownKeyId); + startActivityForResult(intent, Id.request.look_up_key_id); + } + }); + alert.setNegativeButton(android.R.string.cancel, new DialogInterface.OnClickListener() { + public void onClick(DialogInterface dialog, int id) { + dismiss(); + + sendMessageToHandler(MESSAGE_CANCEL); + } + }); + alert.setCancelable(true); + alert.setOnCancelListener(new OnCancelListener() { + + @Override + public void onCancel(DialogInterface dialog) { + sendMessageToHandler(MESSAGE_CANCEL); + } + }); + + return alert.create(); + } + + /** + * Send message back to handler which is initialized in a activity + * + * @param what + * Message integer you want to send + */ + private void sendMessageToHandler(Integer what) { + Message msg = Message.obtain(); + msg.what = what; + + try { + mMessenger.send(msg); + } catch (RemoteException e) { + Log.w(Constants.TAG, "Exception sending message, Is handler present?", e); + } catch (NullPointerException e) { + Log.w(Constants.TAG, "Messenger is null!", e); + } + } +}
\ No newline at end of file diff --git a/APG/src/org/thialfihar/android/apg/ui/dialog/PassphraseDialogFragment.java b/APG/src/org/thialfihar/android/apg/ui/dialog/PassphraseDialogFragment.java new file mode 100644 index 000000000..fb8f4b6d1 --- /dev/null +++ b/APG/src/org/thialfihar/android/apg/ui/dialog/PassphraseDialogFragment.java @@ -0,0 +1,273 @@ +/* + * Copyright (C) 2012 Dominik Schürmann <dominik@dominikschuermann.de> + * + * Licensed under the Apache License, Version 2.0 (the "License"); + * you may not use this file except in compliance with the License. + * You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an "AS IS" BASIS, + * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. + */ + +package org.thialfihar.android.apg.ui.dialog; + +import org.spongycastle.openpgp.PGPException; +import org.spongycastle.openpgp.PGPPrivateKey; +import org.spongycastle.openpgp.PGPSecretKey; +import org.spongycastle.openpgp.operator.PBESecretKeyDecryptor; +import org.spongycastle.openpgp.operator.jcajce.JcePBESecretKeyDecryptorBuilder; +import org.thialfihar.android.apg.helper.PGPHelper; +import org.thialfihar.android.apg.helper.PGPMain; +import org.thialfihar.android.apg.helper.PGPMain.ApgGeneralException; +import org.thialfihar.android.apg.Constants; +import org.thialfihar.android.apg.Id; +import org.thialfihar.android.apg.R; + +import android.app.Activity; +import android.app.AlertDialog; +import android.app.Dialog; +import android.content.Context; +import android.content.DialogInterface; +import android.content.DialogInterface.OnClickListener; +import android.os.Bundle; +import android.os.Message; +import android.os.Messenger; +import android.os.RemoteException; +import android.support.v4.app.DialogFragment; + +import org.thialfihar.android.apg.provider.ProviderHelper; +import org.thialfihar.android.apg.service.PassphraseCacheService; +import org.thialfihar.android.apg.util.Log; + +import android.view.KeyEvent; +import android.view.LayoutInflater; +import android.view.View; +import android.view.WindowManager.LayoutParams; +import android.view.inputmethod.EditorInfo; +import android.widget.Button; +import android.widget.EditText; +import android.widget.TextView; +import android.widget.TextView.OnEditorActionListener; +import android.widget.Toast; + +public class PassphraseDialogFragment extends DialogFragment implements OnEditorActionListener { + + private Messenger mMessenger; + + private static final String ARG_MESSENGER = "messenger"; + private static final String ARG_SECRET_KEY_ID = "secret_key_id"; + + public static final int MESSAGE_OKAY = 1; + + private EditText mPassphraseEditText; + + /** + * Creates new instance of this dialog fragment + * + * @param secretKeyId + * secret key id you want to use + * @param messenger + * to communicate back after caching the passphrase + * @return + * @throws ApgGeneralException + */ + public static PassphraseDialogFragment newInstance(Context context, Messenger messenger, + long secretKeyId) throws ApgGeneralException { + // check if secret key has a passphrase + if (!(secretKeyId == Id.key.symmetric || secretKeyId == Id.key.none)) { + if (!hasPassphrase(context, secretKeyId)) { + throw new PGPMain.ApgGeneralException("No passphrase! No passphrase dialog needed!"); + } + } + + PassphraseDialogFragment frag = new PassphraseDialogFragment(); + Bundle args = new Bundle(); + args.putLong(ARG_SECRET_KEY_ID, secretKeyId); + args.putParcelable(ARG_MESSENGER, messenger); + + frag.setArguments(args); + + return frag; + } + + /** + * Checks if key has a passphrase + * + * @param secretKeyId + * @return true if it has a passphrase + */ + private static boolean hasPassphrase(Context context, long secretKeyId) { + // check if the key has no passphrase + try { + PGPSecretKey secretKey = PGPHelper.getMasterKey(ProviderHelper + .getPGPSecretKeyRingByKeyId(context, secretKeyId)); + // PGPSecretKey secretKey = + // PGPHelper.getMasterKey(PGPMain.getSecretKeyRing(secretKeyId)); + + Log.d(Constants.TAG, "Check if key has no passphrase..."); + PBESecretKeyDecryptor keyDecryptor = new JcePBESecretKeyDecryptorBuilder().setProvider( + "SC").build("".toCharArray()); + PGPPrivateKey testKey = secretKey.extractPrivateKey(keyDecryptor); + if (testKey != null) { + Log.d(Constants.TAG, "Key has no passphrase! Caches empty passphrase!"); + + // cache empty passphrase + PassphraseCacheService.addCachedPassphrase(context, secretKey.getKeyID(), ""); + + return false; + } + } catch (PGPException e) { + // silently catch + } + + return true; + } + + @Override + public void onCreate(Bundle savedInstanceState) { + super.onCreate(savedInstanceState); + } + + /** + * Creates dialog + */ + @Override + public Dialog onCreateDialog(Bundle savedInstanceState) { + final Activity activity = getActivity(); + + long secretKeyId = getArguments().getLong(ARG_SECRET_KEY_ID); + mMessenger = getArguments().getParcelable(ARG_MESSENGER); + + AlertDialog.Builder alert = new AlertDialog.Builder(activity); + + alert.setTitle(R.string.title_authentication); + + final PGPSecretKey secretKey; + + if (secretKeyId == Id.key.symmetric || secretKeyId == Id.key.none) { + secretKey = null; + alert.setMessage(R.string.passPhraseForSymmetricEncryption); + } else { + // TODO: by master key id??? + secretKey = PGPHelper.getMasterKey(ProviderHelper.getPGPSecretKeyRingByMasterKeyId( + activity, secretKeyId)); + // secretKey = PGPHelper.getMasterKey(PGPMain.getSecretKeyRing(secretKeyId)); + + if (secretKey == null) { + alert.setTitle(R.string.title_keyNotFound); + alert.setMessage(getString(R.string.keyNotFound, secretKeyId)); + alert.setPositiveButton(android.R.string.ok, new OnClickListener() { + public void onClick(DialogInterface dialog, int which) { + dismiss(); + } + }); + alert.setCancelable(false); + return alert.create(); + } + String userId = PGPHelper.getMainUserIdSafe(activity, secretKey); + + Log.d(Constants.TAG, "User id: '" + userId + "'"); + alert.setMessage(getString(R.string.passPhraseFor, userId)); + } + + LayoutInflater inflater = activity.getLayoutInflater(); + View view = inflater.inflate(R.layout.passphrase, null); + alert.setView(view); + + mPassphraseEditText = (EditText) view.findViewById(R.id.passphrase_passphrase); + + alert.setPositiveButton(android.R.string.ok, new DialogInterface.OnClickListener() { + public void onClick(DialogInterface dialog, int id) { + dismiss(); + + String passPhrase = mPassphraseEditText.getText().toString(); + long keyId; + if (secretKey != null) { + try { + PBESecretKeyDecryptor keyDecryptor = new JcePBESecretKeyDecryptorBuilder() + .setProvider(PGPMain.BOUNCY_CASTLE_PROVIDER_NAME).build( + passPhrase.toCharArray()); + PGPPrivateKey testKey = secretKey.extractPrivateKey(keyDecryptor); + if (testKey == null) { + Toast.makeText(activity, R.string.error_couldNotExtractPrivateKey, + Toast.LENGTH_SHORT).show(); + return; + } + } catch (PGPException e) { + Toast.makeText(activity, R.string.wrongPassPhrase, Toast.LENGTH_SHORT) + .show(); + return; + } + keyId = secretKey.getKeyID(); + } else { + keyId = Id.key.symmetric; + } + + // cache the new passphrase + Log.d(Constants.TAG, "Everything okay! Caching entered passphrase"); + PassphraseCacheService.addCachedPassphrase(activity, keyId, passPhrase); + + sendMessageToHandler(MESSAGE_OKAY); + } + }); + + alert.setNegativeButton(android.R.string.cancel, new DialogInterface.OnClickListener() { + public void onClick(DialogInterface dialog, int id) { + dismiss(); + } + }); + + return alert.create(); + } + + @Override + public void onActivityCreated(Bundle arg0) { + super.onActivityCreated(arg0); + + // request focus and open soft keyboard + mPassphraseEditText.requestFocus(); + getDialog().getWindow().setSoftInputMode(LayoutParams.SOFT_INPUT_STATE_VISIBLE); + + mPassphraseEditText.setOnEditorActionListener(this); + } + + /** + * Associate the "done" button on the soft keyboard with the okay button in the view + */ + @Override + public boolean onEditorAction(TextView v, int actionId, KeyEvent event) { + if (EditorInfo.IME_ACTION_DONE == actionId) { + AlertDialog dialog = ((AlertDialog) getDialog()); + Button bt = dialog.getButton(AlertDialog.BUTTON_POSITIVE); + + bt.performClick(); + return true; + } + return false; + } + + /** + * Send message back to handler which is initialized in a activity + * + * @param what + * Message integer you want to send + */ + private void sendMessageToHandler(Integer what) { + Message msg = Message.obtain(); + msg.what = what; + + try { + mMessenger.send(msg); + } catch (RemoteException e) { + Log.w(Constants.TAG, "Exception sending message, Is handler present?", e); + } catch (NullPointerException e) { + Log.w(Constants.TAG, "Messenger is null!", e); + } + } + +}
\ No newline at end of file diff --git a/APG/src/org/thialfihar/android/apg/ui/dialog/ProgressDialogFragment.java b/APG/src/org/thialfihar/android/apg/ui/dialog/ProgressDialogFragment.java new file mode 100644 index 000000000..2fb3b3256 --- /dev/null +++ b/APG/src/org/thialfihar/android/apg/ui/dialog/ProgressDialogFragment.java @@ -0,0 +1,124 @@ +/* + * Copyright (C) 2012 Dominik Schürmann <dominik@dominikschuermann.de> + * + * Licensed under the Apache License, Version 2.0 (the "License"); + * you may not use this file except in compliance with the License. + * You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an "AS IS" BASIS, + * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. + */ + +package org.thialfihar.android.apg.ui.dialog; + +import android.app.Activity; +import android.app.Dialog; +import android.app.ProgressDialog; +import android.content.DialogInterface; +import android.content.DialogInterface.OnKeyListener; +import android.os.Bundle; +import android.support.v4.app.DialogFragment; +import android.view.KeyEvent; + +public class ProgressDialogFragment extends DialogFragment { + + private static final String ARG_MESSAGE_ID = "message_id"; + private static final String ARG_STYLE = "style"; + + /** + * Creates new instance of this fragment + * + * @param id + * @return + */ + public static ProgressDialogFragment newInstance(int messageId, int style) { + ProgressDialogFragment frag = new ProgressDialogFragment(); + Bundle args = new Bundle(); + args.putInt(ARG_MESSAGE_ID, messageId); + args.putInt(ARG_STYLE, style); + + frag.setArguments(args); + return frag; + } + + /** + * Updates progress of dialog + * + * @param messageId + * @param progress + * @param max + */ + public void setProgress(int messageId, int progress, int max) { + setProgress(getString(messageId), progress, max); + } + + /** + * Updates progress of dialog + * + * @param messageId + * @param progress + * @param max + */ + public void setProgress(int progress, int max) { + ProgressDialog dialog = (ProgressDialog) getDialog(); + + dialog.setProgress(progress); + dialog.setMax(max); + } + + /** + * Updates progress of dialog + * + * @param messageId + * @param progress + * @param max + */ + public void setProgress(String message, int progress, int max) { + ProgressDialog dialog = (ProgressDialog) getDialog(); + + dialog.setMessage(message); + dialog.setProgress(progress); + dialog.setMax(max); + } + + /** + * Creates dialog + */ + @Override + public Dialog onCreateDialog(Bundle savedInstanceState) { + Activity activity = getActivity(); + + ProgressDialog dialog = new ProgressDialog(activity); + dialog.setProgressStyle(ProgressDialog.STYLE_HORIZONTAL); + dialog.setCancelable(false); + dialog.setCanceledOnTouchOutside(false); + + int messageId = getArguments().getInt(ARG_MESSAGE_ID); + int style = getArguments().getInt(ARG_STYLE); + + dialog.setMessage(getString(messageId)); + dialog.setProgressStyle(style); + + // Disable the back button + OnKeyListener keyListener = new OnKeyListener() { + + @Override + public boolean onKey(DialogInterface dialog, int keyCode, KeyEvent event) { + + if (keyCode == KeyEvent.KEYCODE_BACK) { + return true; + } + return false; + } + + }; + dialog.setOnKeyListener(keyListener); + + return dialog; + } +}
\ No newline at end of file diff --git a/APG/src/org/thialfihar/android/apg/ui/dialog/SetPassphraseDialogFragment.java b/APG/src/org/thialfihar/android/apg/ui/dialog/SetPassphraseDialogFragment.java new file mode 100644 index 000000000..b23101a0a --- /dev/null +++ b/APG/src/org/thialfihar/android/apg/ui/dialog/SetPassphraseDialogFragment.java @@ -0,0 +1,187 @@ +/* + * Copyright (C) 2012 Dominik Schürmann <dominik@dominikschuermann.de> + * + * Licensed under the Apache License, Version 2.0 (the "License"); + * you may not use this file except in compliance with the License. + * You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an "AS IS" BASIS, + * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. + */ + +package org.thialfihar.android.apg.ui.dialog; + +import org.thialfihar.android.apg.Constants; +import org.thialfihar.android.apg.R; + +import android.app.Activity; +import android.app.AlertDialog; +import android.app.Dialog; +import android.content.DialogInterface; +import android.os.Bundle; +import android.os.Message; +import android.os.Messenger; +import android.os.RemoteException; +import android.support.v4.app.DialogFragment; +import org.thialfihar.android.apg.util.Log; + +import android.view.KeyEvent; +import android.view.LayoutInflater; +import android.view.View; +import android.view.WindowManager.LayoutParams; +import android.view.inputmethod.EditorInfo; +import android.widget.Button; +import android.widget.EditText; +import android.widget.TextView; +import android.widget.Toast; +import android.widget.TextView.OnEditorActionListener; + +public class SetPassphraseDialogFragment extends DialogFragment implements OnEditorActionListener { + private Messenger mMessenger; + + private static final String ARG_MESSENGER = "messenger"; + private static final String ARG_TITLE = "title"; + + public static final int MESSAGE_OKAY = 1; + + public static final String MESSAGE_NEW_PASSPHRASE = "new_passphrase"; + + private EditText mPassphraseEditText; + private EditText mPassphraseAgainEditText; + + /** + * Creates new instance of this dialog fragment + * + * @param title + * title of dialog + * @param messenger + * to communicate back after setting the passphrase + * @return + */ + public static SetPassphraseDialogFragment newInstance(Messenger messenger, int title) { + SetPassphraseDialogFragment frag = new SetPassphraseDialogFragment(); + Bundle args = new Bundle(); + args.putInt(ARG_TITLE, title); + args.putParcelable(ARG_MESSENGER, messenger); + + frag.setArguments(args); + + return frag; + } + + /** + * Creates dialog + */ + @Override + public Dialog onCreateDialog(Bundle savedInstanceState) { + final Activity activity = getActivity(); + + int title = getArguments().getInt(ARG_TITLE); + mMessenger = getArguments().getParcelable(ARG_MESSENGER); + + AlertDialog.Builder alert = new AlertDialog.Builder(activity); + + alert.setTitle(title); + alert.setMessage(R.string.enterPassPhraseTwice); + + LayoutInflater inflater = activity.getLayoutInflater(); + View view = inflater.inflate(R.layout.passphrase_repeat, null); + alert.setView(view); + + mPassphraseEditText = (EditText) view.findViewById(R.id.passphrase_passphrase); + mPassphraseAgainEditText = (EditText) view.findViewById(R.id.passphrase_passphrase_again); + + alert.setPositiveButton(android.R.string.ok, new DialogInterface.OnClickListener() { + public void onClick(DialogInterface dialog, int id) { + dismiss(); + + String passPhrase1 = mPassphraseEditText.getText().toString(); + String passPhrase2 = mPassphraseAgainEditText.getText().toString(); + if (!passPhrase1.equals(passPhrase2)) { + Toast.makeText( + activity, + getString(R.string.errorMessage, + getString(R.string.passPhrasesDoNotMatch)), Toast.LENGTH_SHORT) + .show(); + return; + } + + if (passPhrase1.equals("")) { + Toast.makeText( + activity, + getString(R.string.errorMessage, + getString(R.string.passPhraseMustNotBeEmpty)), + Toast.LENGTH_SHORT).show(); + return; + } + + // return resulting data back to activity + Bundle data = new Bundle(); + data.putString(MESSAGE_NEW_PASSPHRASE, passPhrase1); + + sendMessageToHandler(MESSAGE_OKAY, data); + } + }); + + alert.setNegativeButton(android.R.string.cancel, new DialogInterface.OnClickListener() { + public void onClick(DialogInterface dialog, int id) { + dismiss(); + } + }); + + return alert.create(); + } + + @Override + public void onActivityCreated(Bundle arg0) { + super.onActivityCreated(arg0); + + // request focus and open soft keyboard + mPassphraseEditText.requestFocus(); + getDialog().getWindow().setSoftInputMode(LayoutParams.SOFT_INPUT_STATE_VISIBLE); + + mPassphraseAgainEditText.setOnEditorActionListener(this); + } + + /** + * Associate the "done" button on the soft keyboard with the okay button in the view + */ + @Override + public boolean onEditorAction(TextView v, int actionId, KeyEvent event) { + if (EditorInfo.IME_ACTION_DONE == actionId) { + AlertDialog dialog = ((AlertDialog) getDialog()); + Button bt = dialog.getButton(AlertDialog.BUTTON_POSITIVE); + + bt.performClick(); + return true; + } + return false; + } + + /** + * Send message back to handler which is initialized in a activity + * + * @param what + * Message integer you want to send + */ + private void sendMessageToHandler(Integer what, Bundle data) { + Message msg = Message.obtain(); + msg.what = what; + if (data != null) { + msg.setData(data); + } + + try { + mMessenger.send(msg); + } catch (RemoteException e) { + Log.w(Constants.TAG, "Exception sending message, Is handler present?", e); + } catch (NullPointerException e) { + Log.w(Constants.TAG, "Messenger is null!", e); + } + } +}
\ No newline at end of file diff --git a/APG/src/org/thialfihar/android/apg/ui/widget/DashboardLayout.java b/APG/src/org/thialfihar/android/apg/ui/widget/DashboardLayout.java new file mode 100644 index 000000000..8a516ad41 --- /dev/null +++ b/APG/src/org/thialfihar/android/apg/ui/widget/DashboardLayout.java @@ -0,0 +1,186 @@ +/* + * Copyright 2011 Google Inc. + * + * Licensed under the Apache License, Version 2.0 (the "License"); + * you may not use this file except in compliance with the License. + * You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an "AS IS" BASIS, + * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. + */ + +package org.thialfihar.android.apg.ui.widget; + +import android.content.Context; +import android.util.AttributeSet; +import android.view.View; +import android.view.ViewGroup; + +/** + * Custom layout that arranges children in a grid-like manner, optimizing for even horizontal and + * vertical whitespace. + */ +public class DashboardLayout extends ViewGroup { + private static final int UNEVEN_GRID_PENALTY_MULTIPLIER = 10; + + private int mMaxChildWidth = 0; + private int mMaxChildHeight = 0; + + public DashboardLayout(Context context) { + super(context, null); + } + + public DashboardLayout(Context context, AttributeSet attrs) { + super(context, attrs, 0); + } + + public DashboardLayout(Context context, AttributeSet attrs, int defStyle) { + super(context, attrs, defStyle); + } + + @Override + protected void onMeasure(int widthMeasureSpec, int heightMeasureSpec) { + mMaxChildWidth = 0; + mMaxChildHeight = 0; + + // Measure once to find the maximum child size. + + int childWidthMeasureSpec = MeasureSpec.makeMeasureSpec( + MeasureSpec.getSize(widthMeasureSpec), MeasureSpec.AT_MOST); + int childHeightMeasureSpec = MeasureSpec.makeMeasureSpec( + MeasureSpec.getSize(heightMeasureSpec), MeasureSpec.AT_MOST); + + final int count = getChildCount(); + for (int i = 0; i < count; i++) { + final View child = getChildAt(i); + if (child.getVisibility() == GONE) { + continue; + } + + child.measure(childWidthMeasureSpec, childHeightMeasureSpec); + + mMaxChildWidth = Math.max(mMaxChildWidth, child.getMeasuredWidth()); + mMaxChildHeight = Math.max(mMaxChildHeight, child.getMeasuredHeight()); + } + + // Measure again for each child to be exactly the same size. + + childWidthMeasureSpec = MeasureSpec.makeMeasureSpec(mMaxChildWidth, MeasureSpec.EXACTLY); + childHeightMeasureSpec = MeasureSpec.makeMeasureSpec(mMaxChildHeight, MeasureSpec.EXACTLY); + + for (int i = 0; i < count; i++) { + final View child = getChildAt(i); + if (child.getVisibility() == GONE) { + continue; + } + + child.measure(childWidthMeasureSpec, childHeightMeasureSpec); + } + + setMeasuredDimension(resolveSize(mMaxChildWidth, widthMeasureSpec), + resolveSize(mMaxChildHeight, heightMeasureSpec)); + } + + @Override + protected void onLayout(boolean changed, int l, int t, int r, int b) { + int width = r - l; + int height = b - t; + + final int count = getChildCount(); + + // Calculate the number of visible children. + int visibleCount = 0; + for (int i = 0; i < count; i++) { + final View child = getChildAt(i); + if (child.getVisibility() == GONE) { + continue; + } + ++visibleCount; + } + + if (visibleCount == 0) { + return; + } + + // Calculate what number of rows and columns will optimize for even horizontal and + // vertical whitespace between items. Start with a 1 x N grid, then try 2 x N, and so on. + int bestSpaceDifference = Integer.MAX_VALUE; + int spaceDifference; + + // Horizontal and vertical space between items + int hSpace = 0; + int vSpace = 0; + + int cols = 1; + int rows; + + while (true) { + rows = (visibleCount - 1) / cols + 1; + + hSpace = ((width - mMaxChildWidth * cols) / (cols + 1)); + vSpace = ((height - mMaxChildHeight * rows) / (rows + 1)); + + spaceDifference = Math.abs(vSpace - hSpace); + if (rows * cols != visibleCount) { + spaceDifference *= UNEVEN_GRID_PENALTY_MULTIPLIER; + } else if (rows * mMaxChildHeight > height || cols * mMaxChildWidth > width) { + spaceDifference *= UNEVEN_GRID_PENALTY_MULTIPLIER; + } + + if (spaceDifference < bestSpaceDifference) { + // Found a better whitespace squareness/ratio + bestSpaceDifference = spaceDifference; + + // If we found a better whitespace squareness and there's only 1 row, this is + // the best we can do. + if (rows == 1) { + break; + } + } else { + // This is a worse whitespace ratio, use the previous value of cols and exit. + --cols; + rows = (visibleCount - 1) / cols + 1; + hSpace = ((width - mMaxChildWidth * cols) / (cols + 1)); + vSpace = ((height - mMaxChildHeight * rows) / (rows + 1)); + break; + } + + ++cols; + } + + // Lay out children based on calculated best-fit number of rows and cols. + + // If we chose a layout that has negative horizontal or vertical space, force it to zero. + hSpace = Math.max(0, hSpace); + vSpace = Math.max(0, vSpace); + + // Re-use width/height variables to be child width/height. + width = (width - hSpace * (cols + 1)) / cols; + height = (height - vSpace * (rows + 1)) / rows; + + int left, top; + int col, row; + int visibleIndex = 0; + for (int i = 0; i < count; i++) { + final View child = getChildAt(i); + if (child.getVisibility() == GONE) { + continue; + } + + row = visibleIndex / cols; + col = visibleIndex % cols; + + left = hSpace * (col + 1) + width * col; + top = vSpace * (row + 1) + height * row; + + child.layout(left, top, (hSpace == 0 && col == cols - 1) ? r : (left + width), + (vSpace == 0 && row == rows - 1) ? b : (top + height)); + ++visibleIndex; + } + } +}
\ No newline at end of file diff --git a/APG/src/org/thialfihar/android/apg/ui/widget/Editor.java b/APG/src/org/thialfihar/android/apg/ui/widget/Editor.java new file mode 100644 index 000000000..a7200fad0 --- /dev/null +++ b/APG/src/org/thialfihar/android/apg/ui/widget/Editor.java @@ -0,0 +1,25 @@ +/* + * Copyright (C) 2010 Thialfihar <thi@thialfihar.org> + * + * Licensed under the Apache License, Version 2.0 (the "License"); + * you may not use this file except in compliance with the License. + * You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an "AS IS" BASIS, + * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. + */ + +package org.thialfihar.android.apg.ui.widget; + +public interface Editor { + public interface EditorListener { + public void onDeleted(Editor editor); + } + + public void setEditorListener(EditorListener listener); +} diff --git a/APG/src/org/thialfihar/android/apg/ui/widget/ExpandableListFragment.java b/APG/src/org/thialfihar/android/apg/ui/widget/ExpandableListFragment.java new file mode 100644 index 000000000..01488909f --- /dev/null +++ b/APG/src/org/thialfihar/android/apg/ui/widget/ExpandableListFragment.java @@ -0,0 +1,530 @@ +/* + * Copyright (C) 2011 The Android Open Source Project + * + * Licensed under the Apache License, Version 2.0 (the "License"); + * you may not use this file except in compliance with the License. + * You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an "AS IS" BASIS, + * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. + */ + +package org.thialfihar.android.apg.ui.widget; + +import android.content.Context; +import android.os.Bundle; +import android.os.Handler; +import android.support.v4.app.Fragment; +import android.view.ContextMenu; +import android.view.ContextMenu.ContextMenuInfo; +import android.view.Gravity; +import android.view.LayoutInflater; +import android.view.View; +import android.view.View.OnCreateContextMenuListener; +import android.view.ViewGroup; +import android.view.animation.AnimationUtils; +import android.widget.AdapterView; +import android.widget.ExpandableListAdapter; +import android.widget.ExpandableListView; +import android.widget.FrameLayout; +import android.widget.LinearLayout; +import android.widget.ListAdapter; +import android.widget.ProgressBar; +import android.widget.TextView; + +/** + * @author Khoa Tran + * + * @see android.support.v4.app.ListFragment + * @see android.app.ExpandableListActivity + * + * ExpandableListFragment for Android < 3.0 + * + * from + * http://stackoverflow.com/questions/6051050/expandablelistfragment-with-loadermanager-for- + * compatibility-package + * + */ +public class ExpandableListFragment extends Fragment implements OnCreateContextMenuListener, + ExpandableListView.OnChildClickListener, ExpandableListView.OnGroupCollapseListener, + ExpandableListView.OnGroupExpandListener { + + static final int INTERNAL_EMPTY_ID = 0x00ff0001; + static final int INTERNAL_PROGRESS_CONTAINER_ID = 0x00ff0002; + static final int INTERNAL_LIST_CONTAINER_ID = 0x00ff0003; + + final private Handler mHandler = new Handler(); + + final private Runnable mRequestFocus = new Runnable() { + public void run() { + mExpandableList.focusableViewAvailable(mExpandableList); + } + }; + + final private AdapterView.OnItemClickListener mOnClickListener = new AdapterView.OnItemClickListener() { + public void onItemClick(AdapterView<?> parent, View v, int position, long id) { + onListItemClick((ExpandableListView) parent, v, position, id); + } + }; + + ExpandableListAdapter mAdapter; + ExpandableListView mExpandableList; + boolean mFinishedStart = false; + View mEmptyView; + TextView mStandardEmptyView; + View mProgressContainer; + View mExpandableListContainer; + CharSequence mEmptyText; + boolean mExpandableListShown; + + public ExpandableListFragment() { + } + + /** + * Provide default implementation to return a simple list view. Subclasses can override to + * replace with their own layout. If doing so, the returned view hierarchy <em>must</em> have a + * ListView whose id is {@link android.R.id#list android.R.id.list} and can optionally have a + * sibling view id {@link android.R.id#empty android.R.id.empty} that is to be shown when the + * list is empty. + * + * <p> + * If you are overriding this method with your own custom content, consider including the + * standard layout {@link android.R.layout#list_content} in your layout file, so that you + * continue to retain all of the standard behavior of ListFragment. In particular, this is + * currently the only way to have the built-in indeterminant progress state be shown. + */ + @Override + public View onCreateView(LayoutInflater inflater, ViewGroup container, Bundle savedInstanceState) { + final Context context = getActivity(); + + FrameLayout root = new FrameLayout(context); + + // ------------------------------------------------------------------ + + LinearLayout pframe = new LinearLayout(context); + pframe.setId(INTERNAL_PROGRESS_CONTAINER_ID); + pframe.setOrientation(LinearLayout.VERTICAL); + pframe.setVisibility(View.GONE); + pframe.setGravity(Gravity.CENTER); + + ProgressBar progress = new ProgressBar(context, null, android.R.attr.progressBarStyleLarge); + pframe.addView(progress, new FrameLayout.LayoutParams(ViewGroup.LayoutParams.WRAP_CONTENT, + ViewGroup.LayoutParams.WRAP_CONTENT)); + + root.addView(pframe, new FrameLayout.LayoutParams(ViewGroup.LayoutParams.MATCH_PARENT, + ViewGroup.LayoutParams.MATCH_PARENT)); + + // ------------------------------------------------------------------ + + FrameLayout lframe = new FrameLayout(context); + lframe.setId(INTERNAL_LIST_CONTAINER_ID); + + TextView tv = new TextView(getActivity()); + tv.setId(INTERNAL_EMPTY_ID); + tv.setGravity(Gravity.CENTER); + lframe.addView(tv, new FrameLayout.LayoutParams(ViewGroup.LayoutParams.MATCH_PARENT, + ViewGroup.LayoutParams.MATCH_PARENT)); + + ExpandableListView lv = new ExpandableListView(getActivity()); + lv.setId(android.R.id.list); + lv.setDrawSelectorOnTop(false); + lframe.addView(lv, new FrameLayout.LayoutParams(ViewGroup.LayoutParams.MATCH_PARENT, + ViewGroup.LayoutParams.MATCH_PARENT)); + + root.addView(lframe, new FrameLayout.LayoutParams(ViewGroup.LayoutParams.MATCH_PARENT, + ViewGroup.LayoutParams.MATCH_PARENT)); + + // ------------------------------------------------------------------ + + root.setLayoutParams(new FrameLayout.LayoutParams(ViewGroup.LayoutParams.MATCH_PARENT, + ViewGroup.LayoutParams.MATCH_PARENT)); + + return root; + } + + /** + * Attach to list view once the view hierarchy has been created. + */ + @Override + public void onViewCreated(View view, Bundle savedInstanceState) { + super.onViewCreated(view, savedInstanceState); + ensureList(); + } + + /** + * Detach from list view. + */ + @Override + public void onDestroyView() { + mHandler.removeCallbacks(mRequestFocus); + mExpandableList = null; + mExpandableListShown = false; + mEmptyView = mProgressContainer = mExpandableListContainer = null; + mStandardEmptyView = null; + super.onDestroyView(); + } + + /** + * This method will be called when an item in the list is selected. Subclasses should override. + * Subclasses can call getListView().getItemAtPosition(position) if they need to access the data + * associated with the selected item. + * + * @param l + * The ListView where the click happened + * @param v + * The view that was clicked within the ListView + * @param position + * The position of the view in the list + * @param id + * The row id of the item that was clicked + */ + public void onListItemClick(ExpandableListView l, View v, int position, long id) { + } + + /** + * Provide the cursor for the list view. + */ + public void setListAdapter(ExpandableListAdapter adapter) { + boolean hadAdapter = mAdapter != null; + mAdapter = adapter; + if (mExpandableList != null) { + mExpandableList.setAdapter(adapter); + if (!mExpandableListShown && !hadAdapter) { + // The list was hidden, and previously didn't have an + // adapter. It is now time to show it. + setListShown(true, getView().getWindowToken() != null); + } + } + } + + /** + * Set the currently selected list item to the specified position with the adapter's data + * + * @param position + */ + public void setSelection(int position) { + ensureList(); + mExpandableList.setSelection(position); + } + + /** + * Get the position of the currently selected list item. + */ + public int getSelectedItemPosition() { + ensureList(); + return mExpandableList.getSelectedItemPosition(); + } + + /** + * Get the cursor row ID of the currently selected list item. + */ + public long getSelectedItemId() { + ensureList(); + return mExpandableList.getSelectedItemId(); + } + + /** + * Get the activity's list view widget. + */ + public ExpandableListView getListView() { + ensureList(); + return mExpandableList; + } + + /** + * The default content for a ListFragment has a TextView that can be shown when the list is + * empty. If you would like to have it shown, call this method to supply the text it should use. + */ + public void setEmptyText(CharSequence text) { + ensureList(); + if (mStandardEmptyView == null) { + throw new IllegalStateException("Can't be used with a custom content view"); + } + mStandardEmptyView.setText(text); + if (mEmptyText == null) { + mExpandableList.setEmptyView(mStandardEmptyView); + } + mEmptyText = text; + } + + /** + * Control whether the list is being displayed. You can make it not displayed if you are waiting + * for the initial data to show in it. During this time an indeterminant progress indicator will + * be shown instead. + * + * <p> + * Applications do not normally need to use this themselves. The default behavior of + * ListFragment is to start with the list not being shown, only showing it once an adapter is + * given with {@link #setListAdapter(ListAdapter)}. If the list at that point had not been + * shown, when it does get shown it will be do without the user ever seeing the hidden state. + * + * @param shown + * If true, the list view is shown; if false, the progress indicator. The initial + * value is true. + */ + public void setListShown(boolean shown) { + setListShown(shown, true); + } + + /** + * Like {@link #setListShown(boolean)}, but no animation is used when transitioning from the + * previous state. + */ + public void setListShownNoAnimation(boolean shown) { + setListShown(shown, false); + } + + /** + * Control whether the list is being displayed. You can make it not displayed if you are waiting + * for the initial data to show in it. During this time an indeterminant progress indicator will + * be shown instead. + * + * @param shown + * If true, the list view is shown; if false, the progress indicator. The initial + * value is true. + * @param animate + * If true, an animation will be used to transition to the new state. + */ + private void setListShown(boolean shown, boolean animate) { + ensureList(); + if (mProgressContainer == null) { + throw new IllegalStateException("Can't be used with a custom content view"); + } + if (mExpandableListShown == shown) { + return; + } + mExpandableListShown = shown; + if (shown) { + if (animate) { + mProgressContainer.startAnimation(AnimationUtils.loadAnimation(getActivity(), + android.R.anim.fade_out)); + mExpandableListContainer.startAnimation(AnimationUtils.loadAnimation(getActivity(), + android.R.anim.fade_in)); + } else { + mProgressContainer.clearAnimation(); + mExpandableListContainer.clearAnimation(); + } + mProgressContainer.setVisibility(View.GONE); + mExpandableListContainer.setVisibility(View.VISIBLE); + } else { + if (animate) { + mProgressContainer.startAnimation(AnimationUtils.loadAnimation(getActivity(), + android.R.anim.fade_in)); + mExpandableListContainer.startAnimation(AnimationUtils.loadAnimation(getActivity(), + android.R.anim.fade_out)); + } else { + mProgressContainer.clearAnimation(); + mExpandableListContainer.clearAnimation(); + } + mProgressContainer.setVisibility(View.VISIBLE); + mExpandableListContainer.setVisibility(View.GONE); + } + } + + /** + * Get the ListAdapter associated with this activity's ListView. + */ + public ExpandableListAdapter getListAdapter() { + return mAdapter; + } + + private void ensureList() { + if (mExpandableList != null) { + return; + } + View root = getView(); + if (root == null) { + throw new IllegalStateException("Content view not yet created"); + } + if (root instanceof ExpandableListView) { + mExpandableList = (ExpandableListView) root; + } else { + mStandardEmptyView = (TextView) root.findViewById(INTERNAL_EMPTY_ID); + if (mStandardEmptyView == null) { + mEmptyView = root.findViewById(android.R.id.empty); + } else { + mStandardEmptyView.setVisibility(View.GONE); + } + mProgressContainer = root.findViewById(INTERNAL_PROGRESS_CONTAINER_ID); + mExpandableListContainer = root.findViewById(INTERNAL_LIST_CONTAINER_ID); + View rawExpandableListView = root.findViewById(android.R.id.list); + if (!(rawExpandableListView instanceof ExpandableListView)) { + if (rawExpandableListView == null) { + throw new RuntimeException( + "Your content must have a ListView whose id attribute is " + + "'android.R.id.list'"); + } + throw new RuntimeException( + "Content has view with id attribute 'android.R.id.list' " + + "that is not a ListView class"); + } + mExpandableList = (ExpandableListView) rawExpandableListView; + if (mEmptyView != null) { + mExpandableList.setEmptyView(mEmptyView); + } else if (mEmptyText != null) { + mStandardEmptyView.setText(mEmptyText); + mExpandableList.setEmptyView(mStandardEmptyView); + } + } + mExpandableListShown = true; + mExpandableList.setOnItemClickListener(mOnClickListener); + if (mAdapter != null) { + ExpandableListAdapter adapter = mAdapter; + mAdapter = null; + setListAdapter(adapter); + } else { + // We are starting without an adapter, so assume we won't + // have our data right away and start with the progress indicator. + if (mProgressContainer != null) { + setListShown(false, false); + } + } + mHandler.post(mRequestFocus); + } + + /** + * Override this to populate the context menu when an item is long pressed. menuInfo will + * contain an {@link android.widget.ExpandableListView.ExpandableListContextMenuInfo} whose + * packedPosition is a packed position that should be used with + * {@link ExpandableListView#getPackedPositionType(long)} and the other similar methods. + * <p> + * {@inheritDoc} + */ + @Override + public void onCreateContextMenu(ContextMenu menu, View v, ContextMenuInfo menuInfo) { + } + + /** + * Override this for receiving callbacks when a child has been clicked. + * <p> + * {@inheritDoc} + */ + public boolean onChildClick(ExpandableListView parent, View v, int groupPosition, + int childPosition, long id) { + return false; + } + + /** + * Override this for receiving callbacks when a group has been collapsed. + */ + public void onGroupCollapse(int groupPosition) { + } + + /** + * Override this for receiving callbacks when a group has been expanded. + */ + public void onGroupExpand(int groupPosition) { + } + + // /** + // * Ensures the expandable list view has been created before Activity restores all + // * of the view states. + // * + // *@see Activity#onRestoreInstanceState(Bundle) + // */ + // @Override + // protected void onRestoreInstanceState(Bundle state) { + // ensureList(); + // super.onRestoreInstanceState(state); + // } + + /** + * Updates the screen state (current list and other views) when the content changes. + * + * @see Activity#onContentChanged() + */ + + public void onContentChanged() { + // super.onContentChanged(); + View emptyView = getView().findViewById(android.R.id.empty); + mExpandableList = (ExpandableListView) getView().findViewById(android.R.id.list); + if (mExpandableList == null) { + throw new RuntimeException( + "Your content must have a ExpandableListView whose id attribute is " + + "'android.R.id.list'"); + } + if (emptyView != null) { + mExpandableList.setEmptyView(emptyView); + } + mExpandableList.setOnChildClickListener(this); + mExpandableList.setOnGroupExpandListener(this); + mExpandableList.setOnGroupCollapseListener(this); + + if (mFinishedStart) { + setListAdapter(mAdapter); + } + mFinishedStart = true; + } + + /** + * Get the activity's expandable list view widget. This can be used to get the selection, set + * the selection, and many other useful functions. + * + * @see ExpandableListView + */ + public ExpandableListView getExpandableListView() { + ensureList(); + return mExpandableList; + } + + /** + * Get the ExpandableListAdapter associated with this activity's ExpandableListView. + */ + public ExpandableListAdapter getExpandableListAdapter() { + return mAdapter; + } + + /** + * Gets the ID of the currently selected group or child. + * + * @return The ID of the currently selected group or child. + */ + public long getSelectedId() { + return mExpandableList.getSelectedId(); + } + + /** + * Gets the position (in packed position representation) of the currently selected group or + * child. Use {@link ExpandableListView#getPackedPositionType}, + * {@link ExpandableListView#getPackedPositionGroup}, and + * {@link ExpandableListView#getPackedPositionChild} to unpack the returned packed position. + * + * @return A packed position representation containing the currently selected group or child's + * position and type. + */ + public long getSelectedPosition() { + return mExpandableList.getSelectedPosition(); + } + + /** + * Sets the selection to the specified child. If the child is in a collapsed group, the group + * will only be expanded and child subsequently selected if shouldExpandGroup is set to true, + * otherwise the method will return false. + * + * @param groupPosition + * The position of the group that contains the child. + * @param childPosition + * The position of the child within the group. + * @param shouldExpandGroup + * Whether the child's group should be expanded if it is collapsed. + * @return Whether the selection was successfully set on the child. + */ + public boolean setSelectedChild(int groupPosition, int childPosition, boolean shouldExpandGroup) { + return mExpandableList.setSelectedChild(groupPosition, childPosition, shouldExpandGroup); + } + + /** + * Sets the selection to the specified group. + * + * @param groupPosition + * The position of the group that should be selected. + */ + public void setSelectedGroup(int groupPosition) { + mExpandableList.setSelectedGroup(groupPosition); + } +}
\ No newline at end of file diff --git a/APG/src/org/thialfihar/android/apg/ui/widget/IntegerListPreference.java b/APG/src/org/thialfihar/android/apg/ui/widget/IntegerListPreference.java new file mode 100644 index 000000000..1d5f9e3d7 --- /dev/null +++ b/APG/src/org/thialfihar/android/apg/ui/widget/IntegerListPreference.java @@ -0,0 +1,95 @@ +/* + * Copyright 2010 Google Inc. + * + * Licensed under the Apache License, Version 2.0 (the "License"); you may not + * use this file except in compliance with the License. You may obtain a copy of + * the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT + * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the + * License for the specific language governing permissions and limitations under + * the License. + */ + +package org.thialfihar.android.apg.ui.widget; + +import android.content.Context; +import android.preference.ListPreference; +import android.util.AttributeSet; + +/** + * A list preference which persists its values as integers instead of strings. + * Code reading the values should use + * {@link android.content.SharedPreferences#getInt}. + * When using XML-declared arrays for entry values, the arrays should be regular + * string arrays containing valid integer values. + * + * @author Rodrigo Damazio + */ +public class IntegerListPreference extends ListPreference { + + public IntegerListPreference(Context context) { + super(context); + + verifyEntryValues(null); + } + + public IntegerListPreference(Context context, AttributeSet attrs) { + super(context, attrs); + + verifyEntryValues(null); + } + + @Override + public void setEntryValues(CharSequence[] entryValues) { + CharSequence[] oldValues = getEntryValues(); + super.setEntryValues(entryValues); + verifyEntryValues(oldValues); + } + + @Override + public void setEntryValues(int entryValuesResId) { + CharSequence[] oldValues = getEntryValues(); + super.setEntryValues(entryValuesResId); + verifyEntryValues(oldValues); + } + + @Override + protected String getPersistedString(String defaultReturnValue) { + // During initial load, there's no known default value + int defaultIntegerValue = Integer.MIN_VALUE; + if (defaultReturnValue != null) { + defaultIntegerValue = Integer.parseInt(defaultReturnValue); + } + + // When the list preference asks us to read a string, instead read an + // integer. + int value = getPersistedInt(defaultIntegerValue); + return Integer.toString(value); + } + + @Override + protected boolean persistString(String value) { + // When asked to save a string, instead save an integer + return persistInt(Integer.parseInt(value)); + } + + private void verifyEntryValues(CharSequence[] oldValues) { + CharSequence[] entryValues = getEntryValues(); + if (entryValues == null) { + return; + } + + for (CharSequence entryValue : entryValues) { + try { + Integer.parseInt(entryValue.toString()); + } catch (NumberFormatException nfe) { + super.setEntryValues(oldValues); + throw nfe; + } + } + } +} diff --git a/APG/src/org/thialfihar/android/apg/ui/widget/KeyEditor.java b/APG/src/org/thialfihar/android/apg/ui/widget/KeyEditor.java new file mode 100644 index 000000000..f8adc3b72 --- /dev/null +++ b/APG/src/org/thialfihar/android/apg/ui/widget/KeyEditor.java @@ -0,0 +1,236 @@ +/* + * Copyright (C) 2010 Thialfihar <thi@thialfihar.org> + * + * Licensed under the Apache License, Version 2.0 (the "License"); + * you may not use this file except in compliance with the License. + * You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an "AS IS" BASIS, + * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. + */ + +package org.thialfihar.android.apg.ui.widget; + +import org.spongycastle.openpgp.PGPPublicKey; +import org.spongycastle.openpgp.PGPSecretKey; +import org.thialfihar.android.apg.Id; +import org.thialfihar.android.apg.helper.PGPHelper; +import org.thialfihar.android.apg.util.Choice; +import org.thialfihar.android.apg.R; + +import android.app.DatePickerDialog; +import android.app.Dialog; +import android.content.Context; +import android.content.DialogInterface; +import android.util.AttributeSet; +import android.view.View; +import android.view.View.OnClickListener; +import android.view.ViewGroup; +import android.widget.ArrayAdapter; +import android.widget.Button; +import android.widget.DatePicker; +import android.widget.ImageButton; +import android.widget.LinearLayout; +import android.widget.Spinner; +import android.widget.TextView; + +import java.text.DateFormat; +import java.util.Calendar; +import java.util.Date; +import java.util.GregorianCalendar; +import java.util.Vector; + +public class KeyEditor extends LinearLayout implements Editor, OnClickListener { + private PGPSecretKey mKey; + + private EditorListener mEditorListener = null; + + private boolean mIsMasterKey; + ImageButton mDeleteButton; + TextView mAlgorithm; + TextView mKeyId; + Spinner mUsage; + TextView mCreationDate; + Button mExpiryDateButton; + GregorianCalendar mExpiryDate; + + private DatePickerDialog.OnDateSetListener mExpiryDateSetListener = new DatePickerDialog.OnDateSetListener() { + public void onDateSet(DatePicker view, int year, int monthOfYear, int dayOfMonth) { + GregorianCalendar date = new GregorianCalendar(year, monthOfYear, dayOfMonth); + setExpiryDate(date); + } + }; + + public KeyEditor(Context context) { + super(context); + } + + public KeyEditor(Context context, AttributeSet attrs) { + super(context, attrs); + } + + @Override + protected void onFinishInflate() { + setDrawingCacheEnabled(true); + setAlwaysDrawnWithCacheEnabled(true); + + mAlgorithm = (TextView) findViewById(R.id.algorithm); + mKeyId = (TextView) findViewById(R.id.keyId); + mCreationDate = (TextView) findViewById(R.id.creation); + mExpiryDateButton = (Button) findViewById(R.id.expiry); + mUsage = (Spinner) findViewById(R.id.usage); + Choice choices[] = { + new Choice(Id.choice.usage.sign_only, getResources().getString( + R.string.choice_signOnly)), + new Choice(Id.choice.usage.encrypt_only, getResources().getString( + R.string.choice_encryptOnly)), + new Choice(Id.choice.usage.sign_and_encrypt, getResources().getString( + R.string.choice_signAndEncrypt)), }; + ArrayAdapter<Choice> adapter = new ArrayAdapter<Choice>(getContext(), + android.R.layout.simple_spinner_item, choices); + adapter.setDropDownViewResource(android.R.layout.simple_spinner_dropdown_item); + mUsage.setAdapter(adapter); + + mDeleteButton = (ImageButton) findViewById(R.id.delete); + mDeleteButton.setOnClickListener(this); + + setExpiryDate(null); + + mExpiryDateButton.setOnClickListener(new OnClickListener() { + public void onClick(View v) { + GregorianCalendar date = mExpiryDate; + if (date == null) { + date = new GregorianCalendar(); + } + + DatePickerDialog dialog = new DatePickerDialog(getContext(), + mExpiryDateSetListener, date.get(Calendar.YEAR), date.get(Calendar.MONTH), + date.get(Calendar.DAY_OF_MONTH)); + dialog.setCancelable(true); + dialog.setButton(Dialog.BUTTON_NEGATIVE, getContext() + .getString(R.string.btn_noDate), new DialogInterface.OnClickListener() { + public void onClick(DialogInterface dialog, int which) { + setExpiryDate(null); + } + }); + dialog.show(); + } + }); + + super.onFinishInflate(); + } + + public void setValue(PGPSecretKey key, boolean isMasterKey, int usage) { + mKey = key; + + mIsMasterKey = isMasterKey; + if (mIsMasterKey) { + mDeleteButton.setVisibility(View.INVISIBLE); + } + + mAlgorithm.setText(PGPHelper.getAlgorithmInfo(key)); + String keyId1Str = PGPHelper.getSmallFingerPrint(key.getKeyID()); + String keyId2Str = PGPHelper.getSmallFingerPrint(key.getKeyID() >> 32); + mKeyId.setText(keyId1Str + " " + keyId2Str); + + Vector<Choice> choices = new Vector<Choice>(); + boolean isElGamalKey = (key.getPublicKey().getAlgorithm() == PGPPublicKey.ELGAMAL_ENCRYPT); + boolean isDSAKey = (key.getPublicKey().getAlgorithm() == PGPPublicKey.DSA); + if (!isElGamalKey) { + choices.add(new Choice(Id.choice.usage.sign_only, getResources().getString( + R.string.choice_signOnly))); + } + if (!mIsMasterKey && !isDSAKey) { + choices.add(new Choice(Id.choice.usage.encrypt_only, getResources().getString( + R.string.choice_encryptOnly))); + } + if (!isElGamalKey && !isDSAKey) { + choices.add(new Choice(Id.choice.usage.sign_and_encrypt, getResources().getString( + R.string.choice_signAndEncrypt))); + } + + ArrayAdapter<Choice> adapter = new ArrayAdapter<Choice>(getContext(), + android.R.layout.simple_spinner_item, choices); + adapter.setDropDownViewResource(android.R.layout.simple_spinner_dropdown_item); + mUsage.setAdapter(adapter); + + // Set value in choice dropdown to key + int selectId = 0; + if (PGPHelper.isEncryptionKey(key)) { + if (PGPHelper.isSigningKey(key)) { + selectId = Id.choice.usage.sign_and_encrypt; + } else { + selectId = Id.choice.usage.encrypt_only; + } + } else { + // set usage if it is predefined + if (usage != -1) { + selectId = usage; + } else { + selectId = Id.choice.usage.sign_only; + } + + } + + for (int i = 0; i < choices.size(); ++i) { + if (choices.get(i).getId() == selectId) { + mUsage.setSelection(i); + break; + } + } + + GregorianCalendar cal = new GregorianCalendar(); + cal.setTime(PGPHelper.getCreationDate(key)); + mCreationDate.setText(DateFormat.getDateInstance().format(cal.getTime())); + cal = new GregorianCalendar(); + Date date = PGPHelper.getExpiryDate(key); + if (date == null) { + setExpiryDate(null); + } else { + cal.setTime(PGPHelper.getExpiryDate(key)); + setExpiryDate(cal); + } + + } + + public PGPSecretKey getValue() { + return mKey; + } + + public void onClick(View v) { + final ViewGroup parent = (ViewGroup) getParent(); + if (v == mDeleteButton) { + parent.removeView(this); + if (mEditorListener != null) { + mEditorListener.onDeleted(this); + } + } + } + + public void setEditorListener(EditorListener listener) { + mEditorListener = listener; + } + + private void setExpiryDate(GregorianCalendar date) { + mExpiryDate = date; + if (date == null) { + mExpiryDateButton.setText(R.string.none); + } else { + mExpiryDateButton.setText(DateFormat.getDateInstance().format(date.getTime())); + } + } + + public GregorianCalendar getExpiryDate() { + return mExpiryDate; + } + + public int getUsage() { + return ((Choice) mUsage.getSelectedItem()).getId(); + } + +} diff --git a/APG/src/org/thialfihar/android/apg/ui/widget/KeyListAdapter.java b/APG/src/org/thialfihar/android/apg/ui/widget/KeyListAdapter.java new file mode 100644 index 000000000..1f5c3a97e --- /dev/null +++ b/APG/src/org/thialfihar/android/apg/ui/widget/KeyListAdapter.java @@ -0,0 +1,264 @@ +/* + * Copyright (C) 2012 Dominik Schürmann <dominik@dominikschuermann.de> + * + * Licensed under the Apache License, Version 2.0 (the "License"); + * you may not use this file except in compliance with the License. + * You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an "AS IS" BASIS, + * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. + */ + +package org.thialfihar.android.apg.ui.widget; + +import org.thialfihar.android.apg.Constants; +import org.thialfihar.android.apg.Id; +import org.thialfihar.android.apg.R; +import org.thialfihar.android.apg.helper.OtherHelper; +import org.thialfihar.android.apg.helper.PGPHelper; +import org.thialfihar.android.apg.provider.ApgContract.Keys; +import org.thialfihar.android.apg.provider.ApgContract.UserIds; +import org.thialfihar.android.apg.util.Log; + +import android.content.Context; +import android.database.Cursor; +import android.database.DatabaseUtils; +import android.database.MergeCursor; +import android.net.Uri; +import android.provider.BaseColumns; +import android.view.LayoutInflater; +import android.view.View; +import android.view.ViewGroup; +import android.widget.CursorTreeAdapter; +import android.widget.ImageView; +import android.widget.LinearLayout; +import android.widget.TextView; + +public class KeyListAdapter extends CursorTreeAdapter { + private Context mContext; + private LayoutInflater mInflater; + + protected int mKeyType; + + private static final int CHILD_KEY = 0; + private static final int CHILD_USER_ID = 1; + private static final int CHILD_FINGERPRINT = 2; + + public KeyListAdapter(Context context, Cursor groupCursor, int keyType) { + super(groupCursor, context); + mContext = context; + mInflater = LayoutInflater.from(context); + mKeyType = keyType; + } + + /** + * Inflate new view for group items + */ + @Override + public View newGroupView(Context context, Cursor cursor, boolean isExpanded, ViewGroup parent) { + return mInflater.inflate(R.layout.key_list_group_item, null); + } + + /** + * Binds TextViews from group view to results from database group cursor. + */ + @Override + protected void bindGroupView(View view, Context context, Cursor cursor, boolean isExpanded) { + int userIdIndex = cursor.getColumnIndex(UserIds.USER_ID); + + TextView mainUserId = (TextView) view.findViewById(R.id.mainUserId); + mainUserId.setText(R.string.unknownUserId); + TextView mainUserIdRest = (TextView) view.findViewById(R.id.mainUserIdRest); + mainUserIdRest.setText(""); + + String userId = cursor.getString(userIdIndex); + if (userId != null) { + String[] userIdSplit = OtherHelper.splitUserId(userId); + + if (userIdSplit[1] != null) { + mainUserIdRest.setText(userIdSplit[1]); + } + mainUserId.setText(userIdSplit[0]); + } + + if (mainUserId.getText().length() == 0) { + mainUserId.setText(R.string.unknownUserId); + } + + if (mainUserIdRest.getText().length() == 0) { + mainUserIdRest.setVisibility(View.GONE); + } + } + + /** + * Inflate new view for child items + */ + @Override + public View newChildView(Context context, Cursor cursor, boolean isLastChild, ViewGroup parent) { + return mInflater.inflate(R.layout.key_list_child_item, null); + } + + /** + * Bind TextViews from view of childs based on query results + */ + @Override + protected void bindChildView(View view, Context context, Cursor cursor, boolean isLastChild) { + LinearLayout keyLayout = (LinearLayout) view.findViewById(R.id.keyLayout); + LinearLayout userIdLayout = (LinearLayout) view.findViewById(R.id.userIdLayout); + + // first entry is fingerprint + if (cursor.getPosition() == 0) { + // show only userId layout + keyLayout.setVisibility(View.GONE); + userIdLayout.setVisibility(View.VISIBLE); + + String fingerprint = PGPHelper.getFingerPrint(context, + cursor.getLong(cursor.getColumnIndex(Keys.KEY_ID))); + fingerprint = fingerprint.replace(" ", "\n"); + + TextView userId = (TextView) view.findViewById(R.id.userId); + if (userId == null) { + Log.d(Constants.TAG, "userId is null!"); + } + userId.setText(context.getString(R.string.fingerprint) + ":\n" + fingerprint); + } else { + // differentiate between keys and userIds in MergeCursor + if (cursor.getColumnIndex(Keys.KEY_ID) != -1) { + keyLayout.setVisibility(View.VISIBLE); + userIdLayout.setVisibility(View.GONE); + + String keyIdStr = PGPHelper.getSmallFingerPrint(cursor.getLong(cursor + .getColumnIndex(Keys.KEY_ID))); + String algorithmStr = PGPHelper.getAlgorithmInfo( + cursor.getInt(cursor.getColumnIndex(Keys.ALGORITHM)), + cursor.getInt(cursor.getColumnIndex(Keys.KEY_SIZE))); + + TextView keyId = (TextView) view.findViewById(R.id.keyId); + keyId.setText(keyIdStr); + + TextView keyDetails = (TextView) view.findViewById(R.id.keyDetails); + keyDetails.setText("(" + algorithmStr + ")"); + + ImageView masterKeyIcon = (ImageView) view.findViewById(R.id.ic_masterKey); + if (cursor.getInt(cursor.getColumnIndex(Keys.IS_MASTER_KEY)) != 1) { + masterKeyIcon.setVisibility(View.INVISIBLE); + } else { + masterKeyIcon.setVisibility(View.VISIBLE); + } + + ImageView encryptIcon = (ImageView) view.findViewById(R.id.ic_encryptKey); + if (cursor.getInt(cursor.getColumnIndex(Keys.CAN_ENCRYPT)) != 1) { + encryptIcon.setVisibility(View.GONE); + } else { + encryptIcon.setVisibility(View.VISIBLE); + } + + ImageView signIcon = (ImageView) view.findViewById(R.id.ic_signKey); + if (cursor.getInt(cursor.getColumnIndex(Keys.CAN_SIGN)) != 1) { + signIcon.setVisibility(View.GONE); + } else { + signIcon.setVisibility(View.VISIBLE); + } + } else { + keyLayout.setVisibility(View.GONE); + userIdLayout.setVisibility(View.VISIBLE); + + String userIdStr = cursor.getString(cursor.getColumnIndex(UserIds.USER_ID)); + + TextView userId = (TextView) view.findViewById(R.id.userId); + userId.setText(userIdStr); + } + } + } + + /** + * Given the group cursor, we start cursors for a fingerprint, keys, and userIds, which are + * merged together and build the child cursor + */ + @Override + protected Cursor getChildrenCursor(Cursor groupCursor) { + final long keyRingRowId = groupCursor.getLong(groupCursor.getColumnIndex(BaseColumns._ID)); + + Cursor fingerprintCursor = getChildCursor(keyRingRowId, CHILD_FINGERPRINT); + Cursor keyCursor = getChildCursor(keyRingRowId, CHILD_KEY); + Cursor userIdCursor = getChildCursor(keyRingRowId, CHILD_USER_ID); + + MergeCursor mergeCursor = new MergeCursor(new Cursor[] { fingerprintCursor, keyCursor, + userIdCursor }); + Log.d(Constants.TAG, "mergeCursor:" + DatabaseUtils.dumpCursorToString(mergeCursor)); + + return mergeCursor; + } + + /** + * This builds a cursor for a specific type of children + * + * @param keyRingRowId + * foreign row id of the keyRing + * @param type + * @return + */ + private Cursor getChildCursor(long keyRingRowId, int type) { + Uri uri = null; + String[] projection = null; + String sortOrder = null; + String selection = null; + + switch (type) { + case CHILD_FINGERPRINT: + projection = new String[] { Keys._ID, Keys.KEY_ID, Keys.IS_MASTER_KEY, Keys.ALGORITHM, + Keys.KEY_SIZE, Keys.CAN_SIGN, Keys.CAN_ENCRYPT, }; + sortOrder = Keys.RANK + " ASC"; + + // use only master key for fingerprint + selection = Keys.IS_MASTER_KEY + " = 1 "; + + if (mKeyType == Id.type.public_key) { + uri = Keys.buildPublicKeysUri(String.valueOf(keyRingRowId)); + } else { + uri = Keys.buildSecretKeysUri(String.valueOf(keyRingRowId)); + } + break; + + case CHILD_KEY: + projection = new String[] { Keys._ID, Keys.KEY_ID, Keys.IS_MASTER_KEY, Keys.ALGORITHM, + Keys.KEY_SIZE, Keys.CAN_SIGN, Keys.CAN_ENCRYPT, }; + sortOrder = Keys.RANK + " ASC"; + + if (mKeyType == Id.type.public_key) { + uri = Keys.buildPublicKeysUri(String.valueOf(keyRingRowId)); + } else { + uri = Keys.buildSecretKeysUri(String.valueOf(keyRingRowId)); + } + + break; + + case CHILD_USER_ID: + projection = new String[] { UserIds._ID, UserIds.USER_ID, UserIds.RANK, }; + sortOrder = UserIds.RANK + " ASC"; + + // not the main user id + selection = UserIds.RANK + " > 0 "; + + if (mKeyType == Id.type.public_key) { + uri = UserIds.buildPublicUserIdsUri(String.valueOf(keyRingRowId)); + } else { + uri = UserIds.buildSecretUserIdsUri(String.valueOf(keyRingRowId)); + } + + break; + + default: + return null; + + } + + return mContext.getContentResolver().query(uri, projection, selection, null, sortOrder); + } + +}
\ No newline at end of file diff --git a/APG/src/org/thialfihar/android/apg/ui/widget/KeyServerEditor.java b/APG/src/org/thialfihar/android/apg/ui/widget/KeyServerEditor.java new file mode 100644 index 000000000..cbea7f031 --- /dev/null +++ b/APG/src/org/thialfihar/android/apg/ui/widget/KeyServerEditor.java @@ -0,0 +1,78 @@ +/* + * Copyright (C) 2010 Thialfihar <thi@thialfihar.org> + * + * Licensed under the Apache License, Version 2.0 (the "License"); + * you may not use this file except in compliance with the License. + * You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an "AS IS" BASIS, + * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. + */ + +package org.thialfihar.android.apg.ui.widget; + +import org.thialfihar.android.apg.R; + +import android.content.Context; +import android.util.AttributeSet; +import android.view.View; +import android.view.View.OnClickListener; +import android.view.ViewGroup; +import android.widget.ImageButton; +import android.widget.LinearLayout; +import android.widget.TextView; + +public class KeyServerEditor extends LinearLayout implements Editor, OnClickListener { + private EditorListener mEditorListener = null; + + ImageButton mDeleteButton; + TextView mServer; + + public KeyServerEditor(Context context) { + super(context); + } + + public KeyServerEditor(Context context, AttributeSet attrs) { + super(context, attrs); + } + + @Override + protected void onFinishInflate() { + setDrawingCacheEnabled(true); + setAlwaysDrawnWithCacheEnabled(true); + + mServer = (TextView) findViewById(R.id.server); + + mDeleteButton = (ImageButton) findViewById(R.id.delete); + mDeleteButton.setOnClickListener(this); + + super.onFinishInflate(); + } + + public void setValue(String value) { + mServer.setText(value); + } + + public String getValue() { + return mServer.getText().toString().trim(); + } + + public void onClick(View v) { + final ViewGroup parent = (ViewGroup)getParent(); + if (v == mDeleteButton) { + parent.removeView(this); + if (mEditorListener != null) { + mEditorListener.onDeleted(this); + } + } + } + + public void setEditorListener(EditorListener listener) { + mEditorListener = listener; + } +} diff --git a/APG/src/org/thialfihar/android/apg/ui/widget/SectionView.java b/APG/src/org/thialfihar/android/apg/ui/widget/SectionView.java new file mode 100644 index 000000000..45fbbaba1 --- /dev/null +++ b/APG/src/org/thialfihar/android/apg/ui/widget/SectionView.java @@ -0,0 +1,327 @@ +/* + * Copyright (C) 2010 Thialfihar <thi@thialfihar.org> + * + * Licensed under the Apache License, Version 2.0 (the "License"); + * you may not use this file except in compliance with the License. + * You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an "AS IS" BASIS, + * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. + */ + +package org.thialfihar.android.apg.ui.widget; + +import org.spongycastle.openpgp.PGPSecretKey; +import org.spongycastle.openpgp.PGPSecretKeyRing; +import org.thialfihar.android.apg.Id; +import org.thialfihar.android.apg.helper.PGPConversionHelper; +import org.thialfihar.android.apg.service.ApgIntentServiceHandler; +import org.thialfihar.android.apg.service.ApgIntentService; +import org.thialfihar.android.apg.service.PassphraseCacheService; +import org.thialfihar.android.apg.ui.dialog.ProgressDialogFragment; +import org.thialfihar.android.apg.ui.widget.Editor.EditorListener; +import org.thialfihar.android.apg.util.Choice; +import org.thialfihar.android.apg.R; + +import com.actionbarsherlock.app.SherlockFragmentActivity; + +import android.app.AlertDialog; +import android.app.ProgressDialog; +import android.content.Context; +import android.content.DialogInterface; +import android.content.Intent; +import android.os.Bundle; +import android.os.Message; +import android.os.Messenger; +import android.util.AttributeSet; +import android.view.LayoutInflater; +import android.view.View; +import android.view.View.OnClickListener; +import android.view.ViewGroup; +import android.widget.ArrayAdapter; +import android.widget.EditText; +import android.widget.LinearLayout; +import android.widget.Spinner; +import android.widget.TextView; + +import java.util.Iterator; +import java.util.Vector; + +public class SectionView extends LinearLayout implements OnClickListener, EditorListener { + private LayoutInflater mInflater; + private View mAdd; + private ViewGroup mEditors; + private TextView mTitle; + private int mType = 0; + + private Choice mNewKeyAlgorithmChoice; + private int mNewKeySize; + + private SherlockFragmentActivity mActivity; + + private ProgressDialogFragment mGeneratingDialog; + + public SectionView(Context context) { + super(context); + mActivity = (SherlockFragmentActivity) context; + } + + public SectionView(Context context, AttributeSet attrs) { + super(context, attrs); + mActivity = (SherlockFragmentActivity) context; + } + + public ViewGroup getEditors() { + return mEditors; + } + + public void setType(int type) { + mType = type; + switch (type) { + case Id.type.user_id: { + mTitle.setText(R.string.section_userIds); + break; + } + + case Id.type.key: { + mTitle.setText(R.string.section_keys); + break; + } + + default: { + break; + } + } + } + + /** {@inheritDoc} */ + @Override + protected void onFinishInflate() { + mInflater = (LayoutInflater) getContext().getSystemService(Context.LAYOUT_INFLATER_SERVICE); + + setDrawingCacheEnabled(true); + setAlwaysDrawnWithCacheEnabled(true); + + mAdd = findViewById(R.id.header); + mAdd.setOnClickListener(this); + + mEditors = (ViewGroup) findViewById(R.id.editors); + mTitle = (TextView) findViewById(R.id.title); + + updateEditorsVisible(); + super.onFinishInflate(); + } + + /** {@inheritDoc} */ + public void onDeleted(Editor editor) { + this.updateEditorsVisible(); + } + + protected void updateEditorsVisible() { + final boolean hasChildren = mEditors.getChildCount() > 0; + mEditors.setVisibility(hasChildren ? View.VISIBLE : View.GONE); + } + + /** {@inheritDoc} */ + public void onClick(View v) { + switch (mType) { + case Id.type.user_id: { + UserIdEditor view = (UserIdEditor) mInflater.inflate(R.layout.edit_key_user_id_item, + mEditors, false); + view.setEditorListener(this); + if (mEditors.getChildCount() == 0) { + view.setIsMainUserId(true); + } + mEditors.addView(view); + break; + } + + case Id.type.key: { + AlertDialog.Builder dialog = new AlertDialog.Builder(getContext()); + + View view = mInflater.inflate(R.layout.create_key, null); + dialog.setView(view); + dialog.setTitle(R.string.title_createKey); + + boolean wouldBeMasterKey = (mEditors.getChildCount() == 0); + + final Spinner algorithm = (Spinner) view.findViewById(R.id.create_key_algorithm); + Vector<Choice> choices = new Vector<Choice>(); + choices.add(new Choice(Id.choice.algorithm.dsa, getResources().getString(R.string.dsa))); + if (!wouldBeMasterKey) { + choices.add(new Choice(Id.choice.algorithm.elgamal, getResources().getString( + R.string.elgamal))); + } + + choices.add(new Choice(Id.choice.algorithm.rsa, getResources().getString(R.string.rsa))); + + ArrayAdapter<Choice> adapter = new ArrayAdapter<Choice>(getContext(), + android.R.layout.simple_spinner_item, choices); + adapter.setDropDownViewResource(android.R.layout.simple_spinner_dropdown_item); + algorithm.setAdapter(adapter); + // make RSA the default + for (int i = 0; i < choices.size(); ++i) { + if (choices.get(i).getId() == Id.choice.algorithm.rsa) { + algorithm.setSelection(i); + break; + } + } + + final EditText keySize = (EditText) view.findViewById(R.id.create_key_size); + + dialog.setPositiveButton(android.R.string.ok, new DialogInterface.OnClickListener() { + public void onClick(DialogInterface di, int id) { + di.dismiss(); + try { + mNewKeySize = Integer.parseInt("" + keySize.getText()); + } catch (NumberFormatException e) { + mNewKeySize = 0; + } + + mNewKeyAlgorithmChoice = (Choice) algorithm.getSelectedItem(); + createKey(); + } + }); + + dialog.setCancelable(true); + dialog.setNegativeButton(android.R.string.cancel, + new DialogInterface.OnClickListener() { + public void onClick(DialogInterface di, int id) { + di.dismiss(); + } + }); + + dialog.create().show(); + break; + } + + default: { + break; + } + } + this.updateEditorsVisible(); + } + + public void setUserIds(Vector<String> list) { + if (mType != Id.type.user_id) { + return; + } + + mEditors.removeAllViews(); + for (String userId : list) { + UserIdEditor view = (UserIdEditor) mInflater.inflate(R.layout.edit_key_user_id_item, + mEditors, false); + view.setEditorListener(this); + view.setValue(userId); + if (mEditors.getChildCount() == 0) { + view.setIsMainUserId(true); + } + mEditors.addView(view); + } + + this.updateEditorsVisible(); + } + + public void setKeys(Vector<PGPSecretKey> list, Vector<Integer> usages) { + if (mType != Id.type.key) { + return; + } + + mEditors.removeAllViews(); + + // go through all keys and set view based on them + for (int i = 0; i < list.size(); i++) { + KeyEditor view = (KeyEditor) mInflater.inflate(R.layout.edit_key_key_item, mEditors, + false); + view.setEditorListener(this); + boolean isMasterKey = (mEditors.getChildCount() == 0); + view.setValue(list.get(i), isMasterKey, usages.get(i)); + mEditors.addView(view); + } + + this.updateEditorsVisible(); + } + + private void createKey() { + // Send all information needed to service to edit key in other thread + Intent intent = new Intent(mActivity, ApgIntentService.class); + + intent.putExtra(ApgIntentService.EXTRA_ACTION, ApgIntentService.ACTION_GENERATE_KEY); + + // fill values for this action + Bundle data = new Bundle(); + + String passPhrase; + if (mEditors.getChildCount() > 0) { + PGPSecretKey masterKey = ((KeyEditor) mEditors.getChildAt(0)).getValue(); + passPhrase = PassphraseCacheService + .getCachedPassphrase(mActivity, masterKey.getKeyID()); + + data.putByteArray(ApgIntentService.MASTER_KEY, + PGPConversionHelper.PGPSecretKeyToBytes(masterKey)); + } else { + passPhrase = ""; + } + data.putString(ApgIntentService.SYMMETRIC_PASSPHRASE, passPhrase); + data.putInt(ApgIntentService.ALGORITHM, mNewKeyAlgorithmChoice.getId()); + data.putInt(ApgIntentService.KEY_SIZE, mNewKeySize); + + intent.putExtra(ApgIntentService.EXTRA_DATA, data); + + // show progress dialog + mGeneratingDialog = ProgressDialogFragment.newInstance(R.string.progress_generating, + ProgressDialog.STYLE_SPINNER); + + // Message is received after generating is done in ApgService + ApgIntentServiceHandler saveHandler = new ApgIntentServiceHandler(mActivity, mGeneratingDialog) { + public void handleMessage(Message message) { + // handle messages by standard ApgHandler first + super.handleMessage(message); + + if (message.arg1 == ApgIntentServiceHandler.MESSAGE_OKAY) { + // get new key from data bundle returned from service + Bundle data = message.getData(); + PGPSecretKeyRing newKeyRing = (PGPSecretKeyRing) PGPConversionHelper + .BytesToPGPKeyRing(data.getByteArray(ApgIntentService.RESULT_NEW_KEY)); + + boolean isMasterKey = (mEditors.getChildCount() == 0); + + // take only the key from this ring + PGPSecretKey newKey = null; + @SuppressWarnings("unchecked") + Iterator<PGPSecretKey> it = newKeyRing.getSecretKeys(); + + if (isMasterKey) { + newKey = it.next(); + } else { + // first one is the master key + it.next(); + newKey = it.next(); + } + + // add view with new key + KeyEditor view = (KeyEditor) mInflater.inflate(R.layout.edit_key_key_item, + mEditors, false); + view.setEditorListener(SectionView.this); + view.setValue(newKey, isMasterKey, -1); + mEditors.addView(view); + SectionView.this.updateEditorsVisible(); + } + }; + }; + + // Create a new Messenger for the communication back + Messenger messenger = new Messenger(saveHandler); + intent.putExtra(ApgIntentService.EXTRA_MESSENGER, messenger); + + mGeneratingDialog.show(mActivity.getSupportFragmentManager(), "dialog"); + + // start service with intent + mActivity.startService(intent); + } +} diff --git a/APG/src/org/thialfihar/android/apg/ui/widget/SelectKeyCursorAdapter.java b/APG/src/org/thialfihar/android/apg/ui/widget/SelectKeyCursorAdapter.java new file mode 100644 index 000000000..0f6bd5f11 --- /dev/null +++ b/APG/src/org/thialfihar/android/apg/ui/widget/SelectKeyCursorAdapter.java @@ -0,0 +1,142 @@ +/* + * Copyright (C) 2012 Dominik Schürmann <dominik@dominikschuermann.de> + * Copyright (C) 2010 Thialfihar <thi@thialfihar.org> + * + * Licensed under the Apache License, Version 2.0 (the "License"); + * you may not use this file except in compliance with the License. + * You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an "AS IS" BASIS, + * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. + */ + +package org.thialfihar.android.apg.ui.widget; + +import org.thialfihar.android.apg.Id; +import org.thialfihar.android.apg.R; +import org.thialfihar.android.apg.helper.OtherHelper; +import org.thialfihar.android.apg.helper.PGPHelper; +import org.thialfihar.android.apg.provider.ApgContract.KeyRings; +import org.thialfihar.android.apg.provider.ApgContract.UserIds; + +import android.content.Context; +import android.database.Cursor; +import android.support.v4.widget.CursorAdapter; +import android.view.LayoutInflater; +import android.view.View; +import android.view.ViewGroup; +import android.widget.CheckBox; +import android.widget.ListView; +import android.widget.TextView; + +public class SelectKeyCursorAdapter extends CursorAdapter { + + protected int mKeyType; + + private LayoutInflater mInflater; + private ListView mListView; + + public final static String PROJECTION_ROW_AVAILABLE = "available"; + public final static String PROJECTION_ROW_VALID = "valid"; + + @SuppressWarnings("deprecation") + public SelectKeyCursorAdapter(Context context, ListView listView, Cursor c, int keyType) { + super(context, c); + + mInflater = LayoutInflater.from(context); + mListView = listView; + mKeyType = keyType; + } + + public String getUserId(int position) { + mCursor.moveToPosition(position); + return mCursor.getString(mCursor.getColumnIndex(UserIds.USER_ID)); + } + + public long getMasterKeyId(int position) { + mCursor.moveToPosition(position); + return mCursor.getLong(mCursor.getColumnIndex(KeyRings.MASTER_KEY_ID)); + } + + @Override + public void bindView(View view, Context context, Cursor cursor) { + boolean valid = cursor.getInt(cursor + .getColumnIndex(PROJECTION_ROW_VALID)) > 0; + + TextView mainUserId = (TextView) view.findViewById(R.id.mainUserId); + mainUserId.setText(R.string.unknownUserId); + TextView mainUserIdRest = (TextView) view.findViewById(R.id.mainUserIdRest); + mainUserIdRest.setText(""); + TextView keyId = (TextView) view.findViewById(R.id.keyId); + keyId.setText(R.string.noKey); + TextView status = (TextView) view.findViewById(R.id.status); + status.setText(R.string.unknownStatus); + + String userId = cursor.getString(cursor.getColumnIndex(UserIds.USER_ID)); + if (userId != null) { + String[] userIdSplit = OtherHelper.splitUserId(userId); + + if (userIdSplit[1] != null) { + mainUserIdRest.setText(userIdSplit[1]); + } + mainUserId.setText(userIdSplit[0]); + } + + long masterKeyId = cursor.getLong(cursor.getColumnIndex(KeyRings.MASTER_KEY_ID)); + keyId.setText(PGPHelper.getSmallFingerPrint(masterKeyId)); + + if (mainUserIdRest.getText().length() == 0) { + mainUserIdRest.setVisibility(View.GONE); + } + + if (valid) { + if (mKeyType == Id.type.public_key) { + status.setText(R.string.canEncrypt); + } else { + status.setText(R.string.canSign); + } + } else { + if (cursor.getInt(cursor + .getColumnIndex(PROJECTION_ROW_AVAILABLE)) > 0) { + // has some CAN_ENCRYPT keys, but col(ROW_VALID) = 0, so must be revoked or + // expired + status.setText(R.string.expired); + } else { + status.setText(R.string.noKey); + } + } + + CheckBox selected = (CheckBox) view.findViewById(R.id.selected); + if (mKeyType == Id.type.public_key) { + selected.setVisibility(View.VISIBLE); + + if (!valid) { + mListView.setItemChecked(cursor.getPosition(), false); + } + + selected.setChecked(mListView.isItemChecked(cursor.getPosition())); + selected.setEnabled(valid); + } else { + selected.setVisibility(View.GONE); + } + + status.setText(status.getText() + " "); + + view.setEnabled(valid); + mainUserId.setEnabled(valid); + mainUserIdRest.setEnabled(valid); + keyId.setEnabled(valid); + status.setEnabled(valid); + } + + @Override + public View newView(Context context, Cursor cursor, ViewGroup parent) { + return mInflater.inflate(R.layout.select_key_item, null); + } + +}
\ No newline at end of file diff --git a/APG/src/org/thialfihar/android/apg/ui/widget/UserIdEditor.java b/APG/src/org/thialfihar/android/apg/ui/widget/UserIdEditor.java new file mode 100644 index 000000000..2495a4f9d --- /dev/null +++ b/APG/src/org/thialfihar/android/apg/ui/widget/UserIdEditor.java @@ -0,0 +1,196 @@ +/* + * Copyright (C) 2010 Thialfihar <thi@thialfihar.org> + * + * Licensed under the Apache License, Version 2.0 (the "License"); + * you may not use this file except in compliance with the License. + * You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an "AS IS" BASIS, + * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. + */ + +package org.thialfihar.android.apg.ui.widget; + +import java.util.regex.Matcher; +import java.util.regex.Pattern; + +import org.thialfihar.android.apg.R; + +import android.content.Context; +import android.util.AttributeSet; +import android.view.View; +import android.view.View.OnClickListener; +import android.view.ViewGroup; +import android.widget.EditText; +import android.widget.ImageButton; +import android.widget.LinearLayout; +import android.widget.RadioButton; + +public class UserIdEditor extends LinearLayout implements Editor, OnClickListener { + private EditorListener mEditorListener = null; + + private ImageButton mDeleteButton; + private RadioButton mIsMainUserId; + private EditText mName; + private EditText mEmail; + private EditText mComment; + + // see http://www.regular-expressions.info/email.html + // RFC 2822 if we omit the syntax using double quotes and square brackets + // android.util.Patterns.EMAIL_ADDRESS is only available as of Android 2.2+ + private static final Pattern EMAIL_PATTERN = Pattern + .compile( + "[a-z0-9!#$%&'*+/=?^_`{|}~-]+(?:\\.[a-z0-9!#$%&'*+/=?^_`{|}~-]+)*@(?:[a-z0-9](?:[a-z0-9-]*[a-z0-9])?\\.)+[a-z0-9](?:[a-z0-9-]*[a-z0-9])?", + Pattern.CASE_INSENSITIVE); + + public static class NoNameException extends Exception { + static final long serialVersionUID = 0xf812773343L; + + public NoNameException(String message) { + super(message); + } + } + + public static class NoEmailException extends Exception { + static final long serialVersionUID = 0xf812773344L; + + public NoEmailException(String message) { + super(message); + } + } + + public static class InvalidEmailException extends Exception { + static final long serialVersionUID = 0xf812773345L; + + public InvalidEmailException(String message) { + super(message); + } + } + + public UserIdEditor(Context context) { + super(context); + } + + public UserIdEditor(Context context, AttributeSet attrs) { + super(context, attrs); + } + + @Override + protected void onFinishInflate() { + setDrawingCacheEnabled(true); + setAlwaysDrawnWithCacheEnabled(true); + + mDeleteButton = (ImageButton) findViewById(R.id.delete); + mDeleteButton.setOnClickListener(this); + mIsMainUserId = (RadioButton) findViewById(R.id.isMainUserId); + mIsMainUserId.setOnClickListener(this); + + mName = (EditText) findViewById(R.id.name); + mEmail = (EditText) findViewById(R.id.email); + mComment = (EditText) findViewById(R.id.comment); + + super.onFinishInflate(); + } + + public void setValue(String userId) { + mName.setText(""); + mComment.setText(""); + mEmail.setText(""); + + Pattern withComment = Pattern.compile("^(.*) [(](.*)[)] <(.*)>$"); + Matcher matcher = withComment.matcher(userId); + if (matcher.matches()) { + mName.setText(matcher.group(1)); + mComment.setText(matcher.group(2)); + mEmail.setText(matcher.group(3)); + return; + } + + Pattern withoutComment = Pattern.compile("^(.*) <(.*)>$"); + matcher = withoutComment.matcher(userId); + if (matcher.matches()) { + mName.setText(matcher.group(1)); + mEmail.setText(matcher.group(2)); + return; + } + } + + public String getValue() throws NoNameException, NoEmailException, InvalidEmailException { + String name = ("" + mName.getText()).trim(); + String email = ("" + mEmail.getText()).trim(); + String comment = ("" + mComment.getText()).trim(); + + if (email.length() > 0) { + Matcher emailMatcher = EMAIL_PATTERN.matcher(email); + if (!emailMatcher.matches()) { + throw new InvalidEmailException(getContext().getString(R.string.error_invalidEmail, + email)); + } + } + + String userId = name; + if (comment.length() > 0) { + userId += " (" + comment + ")"; + } + if (email.length() > 0) { + userId += " <" + email + ">"; + } + + if (userId.equals("")) { + // ok, empty one... + return userId; + } + + // otherwise make sure that name and email exist + if (name.equals("")) { + throw new NoNameException("need a name"); + } + + if (email.equals("")) { + throw new NoEmailException("need an email"); + } + + return userId; + } + + public void onClick(View v) { + final ViewGroup parent = (ViewGroup) getParent(); + if (v == mDeleteButton) { + boolean wasMainUserId = mIsMainUserId.isChecked(); + parent.removeView(this); + if (mEditorListener != null) { + mEditorListener.onDeleted(this); + } + if (wasMainUserId && parent.getChildCount() > 0) { + UserIdEditor editor = (UserIdEditor) parent.getChildAt(0); + editor.setIsMainUserId(true); + } + } else if (v == mIsMainUserId) { + for (int i = 0; i < parent.getChildCount(); ++i) { + UserIdEditor editor = (UserIdEditor) parent.getChildAt(i); + if (editor == this) { + editor.setIsMainUserId(true); + } else { + editor.setIsMainUserId(false); + } + } + } + } + + public void setIsMainUserId(boolean value) { + mIsMainUserId.setChecked(value); + } + + public boolean isMainUserId() { + return mIsMainUserId.isChecked(); + } + + public void setEditorListener(EditorListener listener) { + mEditorListener = listener; + } +} diff --git a/APG/src/org/thialfihar/android/apg/util/Choice.java b/APG/src/org/thialfihar/android/apg/util/Choice.java new file mode 100644 index 000000000..94cc58f55 --- /dev/null +++ b/APG/src/org/thialfihar/android/apg/util/Choice.java @@ -0,0 +1,45 @@ +/* + * Copyright (C) 2010 Thialfihar <thi@thialfihar.org> + * + * Licensed under the Apache License, Version 2.0 (the "License"); + * you may not use this file except in compliance with the License. + * You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an "AS IS" BASIS, + * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. + */ + +package org.thialfihar.android.apg.util; + +public class Choice { + private String mName; + private int mId; + + public Choice() { + mId = -1; + mName = ""; + } + + public Choice(int id, String name) { + mId = id; + mName = name; + } + + public int getId() { + return mId; + } + + public String getName() { + return mName; + } + + @Override + public String toString() { + return mName; + } +} diff --git a/APG/src/org/thialfihar/android/apg/util/Compatibility.java b/APG/src/org/thialfihar/android/apg/util/Compatibility.java new file mode 100644 index 000000000..1597a01f4 --- /dev/null +++ b/APG/src/org/thialfihar/android/apg/util/Compatibility.java @@ -0,0 +1,94 @@ +/* + * Copyright (C) 2012 Dominik Schürmann <dominik@dominikschuermann.de> + * + * Licensed under the Apache License, Version 2.0 (the "License"); + * you may not use this file except in compliance with the License. + * You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an "AS IS" BASIS, + * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. + */ + +package org.thialfihar.android.apg.util; + +import java.lang.reflect.Method; + +import android.content.Context; +import org.thialfihar.android.apg.util.Log; + +public class Compatibility { + + private static final String clipboardLabel = "APG"; + + /** + * Wrapper around ClipboardManager based on Android version using Reflection API + * + * @param context + * @param text + */ + public static void copyToClipboard(Context context, String text) { + Object clipboard = context.getSystemService(Context.CLIPBOARD_SERVICE); + try { + if ("android.text.ClipboardManager".equals(clipboard.getClass().getName())) { + Method method = clipboard.getClass().getMethod("setText", CharSequence.class); + method.invoke(clipboard, text); + } else if ("android.content.ClipboardManager".equals(clipboard.getClass().getName())) { + Class<?> clazz = Class.forName("android.content.ClipData"); + Method method = clazz.getMethod("newPlainText", CharSequence.class, + CharSequence.class); + Object clip = method.invoke(null, clipboardLabel, text); + method = clipboard.getClass().getMethod("setPrimaryClip", clazz); + method.invoke(clipboard, clip); + } + } catch (Exception e) { + Log.e("ProjectsException", "There was and error copying the text to the clipboard: " + + e.getMessage()); + } + } + + /** + * Wrapper around ClipboardManager based on Android version using Reflection API + * + * @param context + * @param text + */ + public static CharSequence getClipboardText(Context context) { + Object clipboard = context.getSystemService(Context.CLIPBOARD_SERVICE); + try { + if ("android.text.ClipboardManager".equals(clipboard.getClass().getName())) { + // CharSequence text = clipboard.getText(); + Method method = clipboard.getClass().getMethod("getText"); + Object text = method.invoke(clipboard); + + return (CharSequence) text; + } else if ("android.content.ClipboardManager".equals(clipboard.getClass().getName())) { + // ClipData clipData = clipboard.getPrimaryClip(); + Method methodGetPrimaryClip = clipboard.getClass().getMethod("getPrimaryClip"); + Object clipData = methodGetPrimaryClip.invoke(clipboard); + + // ClipData.Item clipDataItem = clipData.getItemAt(0); + Method methodGetItemAt = clipData.getClass().getMethod("getItemAt", Integer.TYPE); + Object clipDataItem = methodGetItemAt.invoke(clipData, 0); + + // CharSequence text = clipDataItem.coerceToText(context); + Method methodGetString = clipDataItem.getClass().getMethod("coerceToText", + Context.class); + Object text = methodGetString.invoke(clipDataItem, context); + + return (CharSequence) text; + } else { + return null; + } + } catch (Exception e) { + Log.e("ProjectsException", "There was and error getting the text from the clipboard: " + + e.getMessage()); + + return null; + } + } +} diff --git a/APG/src/org/thialfihar/android/apg/util/HkpKeyServer.java b/APG/src/org/thialfihar/android/apg/util/HkpKeyServer.java new file mode 100644 index 000000000..492e2e3d0 --- /dev/null +++ b/APG/src/org/thialfihar/android/apg/util/HkpKeyServer.java @@ -0,0 +1,257 @@ +/* + * Copyright (C) 2011 Senecaso + * + * Licensed under the Apache License, Version 2.0 (the "License"); + * you may not use this file except in compliance with the License. + * You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an "AS IS" BASIS, + * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. + */ + +package org.thialfihar.android.apg.util; + +import java.io.ByteArrayOutputStream; +import java.io.IOException; +import java.io.InputStream; +import java.io.UnsupportedEncodingException; +import java.net.HttpURLConnection; +import java.net.InetAddress; +import java.net.MalformedURLException; +import java.net.URL; +import java.net.URLEncoder; +import java.net.UnknownHostException; +import java.util.ArrayList; +import java.util.GregorianCalendar; +import java.util.List; +import java.util.regex.Matcher; +import java.util.regex.Pattern; + +import org.apache.http.HttpEntity; +import org.apache.http.HttpResponse; +import org.apache.http.HttpStatus; +import org.apache.http.NameValuePair; +import org.apache.http.client.HttpClient; +import org.apache.http.client.entity.UrlEncodedFormEntity; +import org.apache.http.client.methods.HttpGet; +import org.apache.http.client.methods.HttpPost; +import org.apache.http.impl.client.DefaultHttpClient; +import org.apache.http.message.BasicNameValuePair; +import org.apache.http.util.EntityUtils; +import org.thialfihar.android.apg.helper.PGPHelper; +import org.thialfihar.android.apg.helper.PGPMain; + +import android.text.Html; + +public class HkpKeyServer extends KeyServer { + private static class HttpError extends Exception { + private static final long serialVersionUID = 1718783705229428893L; + private int mCode; + private String mData; + + public HttpError(int code, String data) { + super("" + code + ": " + data); + mCode = code; + mData = data; + } + + public int getCode() { + return mCode; + } + + public String getData() { + return mData; + } + } + + private String mHost; + private short mPort = 11371; + + // example: + // pub 2048R/<a href="/pks/lookup?op=get&search=0x887DF4BE9F5C9090">9F5C9090</a> 2009-08-17 <a + // href="/pks/lookup?op=vindex&search=0x887DF4BE9F5C9090">Jörg Runge + // <joerg@joergrunge.de></a> + public static Pattern PUB_KEY_LINE = Pattern + .compile( + "pub +([0-9]+)([a-z]+)/.*?0x([0-9a-z]+).*? +([0-9-]+) +(.+)[\n\r]+((?: +.+[\n\r]+)*)", + Pattern.CASE_INSENSITIVE); + public static Pattern USER_ID_LINE = Pattern.compile("^ +(.+)$", Pattern.MULTILINE + | Pattern.CASE_INSENSITIVE); + + public HkpKeyServer(String host) { + mHost = host; + } + + public HkpKeyServer(String host, short port) { + mHost = host; + mPort = port; + } + + static private String readAll(InputStream in, String encoding) throws IOException { + ByteArrayOutputStream raw = new ByteArrayOutputStream(); + + byte buffer[] = new byte[1 << 16]; + int n = 0; + while ((n = in.read(buffer)) != -1) { + raw.write(buffer, 0, n); + } + + if (encoding == null) { + encoding = "utf8"; + } + return raw.toString(encoding); + } + + private String query(String request) throws QueryException, HttpError { + InetAddress ips[]; + try { + ips = InetAddress.getAllByName(mHost); + } catch (UnknownHostException e) { + throw new QueryException(e.toString()); + } + for (int i = 0; i < ips.length; ++i) { + try { + String url = "http://" + ips[i].getHostAddress() + ":" + mPort + request; + URL realUrl = new URL(url); + HttpURLConnection conn = (HttpURLConnection) realUrl.openConnection(); + conn.setConnectTimeout(5000); + conn.setReadTimeout(25000); + conn.connect(); + int response = conn.getResponseCode(); + if (response >= 200 && response < 300) { + return readAll(conn.getInputStream(), conn.getContentEncoding()); + } else { + String data = readAll(conn.getErrorStream(), conn.getContentEncoding()); + throw new HttpError(response, data); + } + } catch (MalformedURLException e) { + // nothing to do, try next IP + } catch (IOException e) { + // nothing to do, try next IP + } + } + + throw new QueryException("querying server(s) for '" + mHost + "' failed"); + } + + @Override + public ArrayList<KeyInfo> search(String query) throws QueryException, TooManyResponses, + InsufficientQuery { + ArrayList<KeyInfo> results = new ArrayList<KeyInfo>(); + + if (query.length() < 3) { + throw new InsufficientQuery(); + } + + String encodedQuery; + try { + encodedQuery = URLEncoder.encode(query, "utf8"); + } catch (UnsupportedEncodingException e) { + return null; + } + String request = "/pks/lookup?op=index&search=" + encodedQuery; + + String data = null; + try { + data = query(request); + } catch (HttpError e) { + if (e.getCode() == 404) { + return results; + } else { + if (e.getData().toLowerCase().contains("no keys found")) { + return results; + } else if (e.getData().toLowerCase().contains("too many")) { + throw new TooManyResponses(); + } else if (e.getData().toLowerCase().contains("insufficient")) { + throw new InsufficientQuery(); + } + } + throw new QueryException("querying server(s) for '" + mHost + "' failed"); + } + + Matcher matcher = PUB_KEY_LINE.matcher(data); + while (matcher.find()) { + KeyInfo info = new KeyInfo(); + info.size = Integer.parseInt(matcher.group(1)); + info.algorithm = matcher.group(2); + info.keyId = PGPHelper.keyFromHex(matcher.group(3)); + info.fingerPrint = PGPHelper.getSmallFingerPrint(info.keyId); + String chunks[] = matcher.group(4).split("-"); + info.date = new GregorianCalendar(Integer.parseInt(chunks[0]), + Integer.parseInt(chunks[1]), Integer.parseInt(chunks[2])).getTime(); + info.userIds = new ArrayList<String>(); + if (matcher.group(5).startsWith("*** KEY")) { + info.revoked = matcher.group(5); + } else { + String tmp = matcher.group(5).replaceAll("<.*?>", ""); + tmp = Html.fromHtml(tmp).toString(); + info.userIds.add(tmp); + } + if (matcher.group(6).length() > 0) { + Matcher matcher2 = USER_ID_LINE.matcher(matcher.group(6)); + while (matcher2.find()) { + String tmp = matcher2.group(1).replaceAll("<.*?>", ""); + tmp = Html.fromHtml(tmp).toString(); + info.userIds.add(tmp); + } + } + results.add(info); + } + + return results; + } + + @Override + public String get(long keyId) throws QueryException { + HttpClient client = new DefaultHttpClient(); + try { + HttpGet get = new HttpGet("http://" + mHost + ":" + mPort + + "/pks/lookup?op=get&search=0x" + PGPHelper.keyToHex(keyId)); + + HttpResponse response = client.execute(get); + if (response.getStatusLine().getStatusCode() != HttpStatus.SC_OK) { + throw new QueryException("not found"); + } + + HttpEntity entity = response.getEntity(); + InputStream is = entity.getContent(); + String data = readAll(is, EntityUtils.getContentCharSet(entity)); + Matcher matcher = PGPMain.PGP_PUBLIC_KEY.matcher(data); + if (matcher.find()) { + return matcher.group(1); + } + } catch (IOException e) { + // nothing to do, better luck on the next keyserver + } finally { + client.getConnectionManager().shutdown(); + } + + return null; + } + + @Override + public void add(String armouredText) throws AddKeyException { + HttpClient client = new DefaultHttpClient(); + try { + HttpPost post = new HttpPost("http://" + mHost + ":" + mPort + "/pks/add"); + + List<NameValuePair> nameValuePairs = new ArrayList<NameValuePair>(2); + nameValuePairs.add(new BasicNameValuePair("keytext", armouredText)); + post.setEntity(new UrlEncodedFormEntity(nameValuePairs)); + + HttpResponse response = client.execute(post); + if (response.getStatusLine().getStatusCode() != HttpStatus.SC_OK) { + throw new AddKeyException(); + } + } catch (IOException e) { + // nothing to do, better luck on the next keyserver + } finally { + client.getConnectionManager().shutdown(); + } + } +} diff --git a/APG/src/org/thialfihar/android/apg/util/InputData.java b/APG/src/org/thialfihar/android/apg/util/InputData.java new file mode 100644 index 000000000..6b357e6de --- /dev/null +++ b/APG/src/org/thialfihar/android/apg/util/InputData.java @@ -0,0 +1,40 @@ +/* + * Licensed under the Apache License, Version 2.0 (the "License"); + * you may not use this file except in compliance with the License. + * You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an "AS IS" BASIS, + * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. + */ + +package org.thialfihar.android.apg.util; + +import java.io.InputStream; + + +public class InputData { + private PositionAwareInputStream mInputStream; + private long mSize; + + public InputData(InputStream inputStream, long size) { + mInputStream = new PositionAwareInputStream(inputStream); + mSize = size; + } + + public InputStream getInputStream() { + return mInputStream; + } + + public long getSize() { + return mSize; + } + + public long getStreamPosition() { + return mInputStream.position(); + } +} diff --git a/APG/src/org/thialfihar/android/apg/util/IterableIterator.java b/APG/src/org/thialfihar/android/apg/util/IterableIterator.java new file mode 100644 index 000000000..1071cc81c --- /dev/null +++ b/APG/src/org/thialfihar/android/apg/util/IterableIterator.java @@ -0,0 +1,31 @@ +/* + * Copyright (C) 2010 Thialfihar <thi@thialfihar.org> + * + * Licensed under the Apache License, Version 2.0 (the "License"); + * you may not use this file except in compliance with the License. + * You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an "AS IS" BASIS, + * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. + */ + +package org.thialfihar.android.apg.util; + +import java.util.Iterator; + +public class IterableIterator<T> implements Iterable<T> { + private Iterator<T> mIter; + + public IterableIterator(Iterator<T> iter) { + mIter = iter; + } + + public Iterator<T> iterator() { + return mIter; + } +} diff --git a/APG/src/org/thialfihar/android/apg/util/KeyServer.java b/APG/src/org/thialfihar/android/apg/util/KeyServer.java new file mode 100644 index 000000000..97c6c7636 --- /dev/null +++ b/APG/src/org/thialfihar/android/apg/util/KeyServer.java @@ -0,0 +1,97 @@ +/* + * Copyright (C) 2011 Senecaso + * + * Licensed under the Apache License, Version 2.0 (the "License"); + * you may not use this file except in compliance with the License. + * You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an "AS IS" BASIS, + * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. + */ + +package org.thialfihar.android.apg.util; + +import java.io.Serializable; +import java.util.ArrayList; +import java.util.Date; +import java.util.List; + +import android.os.Parcel; +import android.os.Parcelable; + +public abstract class KeyServer { + static public class QueryException extends Exception { + private static final long serialVersionUID = 2703768928624654512L; + + public QueryException(String message) { + super(message); + } + } + + static public class TooManyResponses extends Exception { + private static final long serialVersionUID = 2703768928624654513L; + } + + static public class InsufficientQuery extends Exception { + private static final long serialVersionUID = 2703768928624654514L; + } + + static public class AddKeyException extends Exception { + private static final long serialVersionUID = -507574859137295530L; + } + + static public class KeyInfo implements Serializable, Parcelable { + private static final long serialVersionUID = -7797972113284992662L; + public ArrayList<String> userIds; + public String revoked; + public Date date; + public String fingerPrint; + public long keyId; + public int size; + public String algorithm; + + public KeyInfo() { + userIds = new ArrayList<String>(); + } + + public KeyInfo(Parcel in) { + this(); + + in.readStringList(this.userIds); + this.revoked = in.readString(); + this.date = (Date) in.readSerializable(); + this.fingerPrint = in.readString(); + this.keyId = in.readLong(); + this.size = in.readInt(); + this.algorithm = in.readString(); + } + + @Override + public int describeContents() { + return 0; + } + + @Override + public void writeToParcel(Parcel dest, int flags) { + dest.writeStringList(userIds); + dest.writeString(revoked); + dest.writeSerializable(date); + dest.writeString(fingerPrint); + dest.writeLong(keyId); + dest.writeInt(size); + dest.writeString(algorithm); + } + } + + abstract List<KeyInfo> search(String query) throws QueryException, TooManyResponses, + InsufficientQuery; + + abstract String get(long keyId) throws QueryException; + + abstract void add(String armouredText) throws AddKeyException; +} diff --git a/APG/src/org/thialfihar/android/apg/util/Log.java b/APG/src/org/thialfihar/android/apg/util/Log.java new file mode 100644 index 000000000..c2e3cc7a5 --- /dev/null +++ b/APG/src/org/thialfihar/android/apg/util/Log.java @@ -0,0 +1,83 @@ +/* + * Copyright (C) 2012 Dominik Schürmann <dominik@dominikschuermann.de> + * + * Licensed under the Apache License, Version 2.0 (the "License"); + * you may not use this file except in compliance with the License. + * You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an "AS IS" BASIS, + * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. + */ + +package org.thialfihar.android.apg.util; + +import org.thialfihar.android.apg.Constants; + +/** + * Wraps Android Logging to enable or disable debug output using Constants + * + */ +public final class Log { + + public static void v(String tag, String msg) { + if (Constants.DEBUG) { + android.util.Log.v(tag, msg); + } + } + + public static void v(String tag, String msg, Throwable tr) { + if (Constants.DEBUG) { + android.util.Log.v(tag, msg, tr); + } + } + + public static void d(String tag, String msg) { + if (Constants.DEBUG) { + android.util.Log.d(tag, msg); + } + } + + public static void d(String tag, String msg, Throwable tr) { + if (Constants.DEBUG) { + android.util.Log.d(tag, msg, tr); + } + } + + public static void i(String tag, String msg) { + if (Constants.DEBUG) { + android.util.Log.i(tag, msg); + } + } + + public static void i(String tag, String msg, Throwable tr) { + if (Constants.DEBUG) { + android.util.Log.i(tag, msg, tr); + } + } + + public static void w(String tag, String msg) { + android.util.Log.w(tag, msg); + } + + public static void w(String tag, String msg, Throwable tr) { + android.util.Log.w(tag, msg, tr); + } + + public static void w(String tag, Throwable tr) { + android.util.Log.w(tag, tr); + } + + public static void e(String tag, String msg) { + android.util.Log.e(tag, msg); + } + + public static void e(String tag, String msg, Throwable tr) { + android.util.Log.e(tag, msg, tr); + } + +} diff --git a/APG/src/org/thialfihar/android/apg/util/PositionAwareInputStream.java b/APG/src/org/thialfihar/android/apg/util/PositionAwareInputStream.java new file mode 100644 index 000000000..7850e2513 --- /dev/null +++ b/APG/src/org/thialfihar/android/apg/util/PositionAwareInputStream.java @@ -0,0 +1,81 @@ +/* + * Licensed under the Apache License, Version 2.0 (the "License"); + * you may not use this file except in compliance with the License. + * You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an "AS IS" BASIS, + * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. + */ + +package org.thialfihar.android.apg.util; + +import java.io.IOException; +import java.io.InputStream; + +public class PositionAwareInputStream extends InputStream { + private InputStream mStream; + private long mPosition; + + public PositionAwareInputStream(InputStream in) { + mStream = in; + mPosition = 0; + } + + @Override + public int read() throws IOException { + int ch = mStream.read(); + ++mPosition; + return ch; + } + + @Override + public int available() throws IOException { + return mStream.available(); + } + + @Override + public void close() throws IOException { + mStream.close(); + } + + @Override + public boolean markSupported() { + return false; + } + + @Override + public int read(byte[] b) throws IOException { + int result = mStream.read(b); + mPosition += result; + return result; + } + + @Override + public int read(byte[] b, int offset, int length) throws IOException { + int result = mStream.read(b, offset, length); + mPosition += result; + return result; + } + + @Override + public synchronized void reset() throws IOException { + mStream.reset(); + mPosition = 0; + } + + @Override + public long skip(long n) throws IOException { + long result = mStream.skip(n); + mPosition += result; + return result; + } + + public long position() { + return mPosition; + } +} diff --git a/APG/src/org/thialfihar/android/apg/util/Primes.java b/APG/src/org/thialfihar/android/apg/util/Primes.java new file mode 100644 index 000000000..bc52927e8 --- /dev/null +++ b/APG/src/org/thialfihar/android/apg/util/Primes.java @@ -0,0 +1,188 @@ +/* + * Copyright (C) 2010 Thialfihar <thi@thialfihar.org> + * + * Licensed under the Apache License, Version 2.0 (the "License"); + * you may not use this file except in compliance with the License. + * You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an "AS IS" BASIS, + * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. + */ + +package org.thialfihar.android.apg.util; + +import java.math.BigInteger; + +/** + * Primes for ElGamal + */ +public final class Primes { + // taken from http://www.ietf.org/rfc/rfc3526.txt + public static final String P1536 = + "FFFFFFFF FFFFFFFF C90FDAA2 2168C234 C4C6628B 80DC1CD1" + + "29024E08 8A67CC74 020BBEA6 3B139B22 514A0879 8E3404DD" + + "EF9519B3 CD3A431B 302B0A6D F25F1437 4FE1356D 6D51C245" + + "E485B576 625E7EC6 F44C42E9 A637ED6B 0BFF5CB6 F406B7ED" + + "EE386BFB 5A899FA5 AE9F2411 7C4B1FE6 49286651 ECE45B3D" + + "C2007CB8 A163BF05 98DA4836 1C55D39A 69163FA8 FD24CF5F" + + "83655D23 DCA3AD96 1C62F356 208552BB 9ED52907 7096966D" + + "670C354E 4ABC9804 F1746C08 CA237327 FFFFFFFF FFFFFFFF"; + + public static final String P2048 = + "FFFFFFFF FFFFFFFF C90FDAA2 2168C234 C4C6628B 80DC1CD1" + + "29024E08 8A67CC74 020BBEA6 3B139B22 514A0879 8E3404DD" + + "EF9519B3 CD3A431B 302B0A6D F25F1437 4FE1356D 6D51C245" + + "E485B576 625E7EC6 F44C42E9 A637ED6B 0BFF5CB6 F406B7ED" + + "EE386BFB 5A899FA5 AE9F2411 7C4B1FE6 49286651 ECE45B3D" + + "C2007CB8 A163BF05 98DA4836 1C55D39A 69163FA8 FD24CF5F" + + "83655D23 DCA3AD96 1C62F356 208552BB 9ED52907 7096966D" + + "670C354E 4ABC9804 F1746C08 CA18217C 32905E46 2E36CE3B" + + "E39E772C 180E8603 9B2783A2 EC07A28F B5C55DF0 6F4C52C9" + + "DE2BCBF6 95581718 3995497C EA956AE5 15D22618 98FA0510" + + "15728E5A 8AACAA68 FFFFFFFF FFFFFFFF"; + + public static final String P3072 = + "FFFFFFFF FFFFFFFF C90FDAA2 2168C234 C4C6628B 80DC1CD1" + + "29024E08 8A67CC74 020BBEA6 3B139B22 514A0879 8E3404DD" + + "EF9519B3 CD3A431B 302B0A6D F25F1437 4FE1356D 6D51C245" + + "E485B576 625E7EC6 F44C42E9 A637ED6B 0BFF5CB6 F406B7ED" + + "EE386BFB 5A899FA5 AE9F2411 7C4B1FE6 49286651 ECE45B3D" + + "C2007CB8 A163BF05 98DA4836 1C55D39A 69163FA8 FD24CF5F" + + "83655D23 DCA3AD96 1C62F356 208552BB 9ED52907 7096966D" + + "670C354E 4ABC9804 F1746C08 CA18217C 32905E46 2E36CE3B" + + "E39E772C 180E8603 9B2783A2 EC07A28F B5C55DF0 6F4C52C9" + + "DE2BCBF6 95581718 3995497C EA956AE5 15D22618 98FA0510" + + "15728E5A 8AAAC42D AD33170D 04507A33 A85521AB DF1CBA64" + + "ECFB8504 58DBEF0A 8AEA7157 5D060C7D B3970F85 A6E1E4C7" + + "ABF5AE8C DB0933D7 1E8C94E0 4A25619D CEE3D226 1AD2EE6B" + + "F12FFA06 D98A0864 D8760273 3EC86A64 521F2B18 177B200C" + + "BBE11757 7A615D6C 770988C0 BAD946E2 08E24FA0 74E5AB31" + + "43DB5BFC E0FD108E 4B82D120 A93AD2CA FFFFFFFF FFFFFFFF"; + + public static final String P4096 = + "FFFFFFFF FFFFFFFF C90FDAA2 2168C234 C4C6628B 80DC1CD1" + + "29024E08 8A67CC74 020BBEA6 3B139B22 514A0879 8E3404DD" + + "EF9519B3 CD3A431B 302B0A6D F25F1437 4FE1356D 6D51C245" + + "E485B576 625E7EC6 F44C42E9 A637ED6B 0BFF5CB6 F406B7ED" + + "EE386BFB 5A899FA5 AE9F2411 7C4B1FE6 49286651 ECE45B3D" + + "C2007CB8 A163BF05 98DA4836 1C55D39A 69163FA8 FD24CF5F" + + "83655D23 DCA3AD96 1C62F356 208552BB 9ED52907 7096966D" + + "670C354E 4ABC9804 F1746C08 CA18217C 32905E46 2E36CE3B" + + "E39E772C 180E8603 9B2783A2 EC07A28F B5C55DF0 6F4C52C9" + + "DE2BCBF6 95581718 3995497C EA956AE5 15D22618 98FA0510" + + "15728E5A 8AAAC42D AD33170D 04507A33 A85521AB DF1CBA64" + + "ECFB8504 58DBEF0A 8AEA7157 5D060C7D B3970F85 A6E1E4C7" + + "ABF5AE8C DB0933D7 1E8C94E0 4A25619D CEE3D226 1AD2EE6B" + + "F12FFA06 D98A0864 D8760273 3EC86A64 521F2B18 177B200C" + + "BBE11757 7A615D6C 770988C0 BAD946E2 08E24FA0 74E5AB31" + + "43DB5BFC E0FD108E 4B82D120 A9210801 1A723C12 A787E6D7" + + "88719A10 BDBA5B26 99C32718 6AF4E23C 1A946834 B6150BDA" + + "2583E9CA 2AD44CE8 DBBBC2DB 04DE8EF9 2E8EFC14 1FBECAA6" + + "287C5947 4E6BC05D 99B2964F A090C3A2 233BA186 515BE7ED" + + "1F612970 CEE2D7AF B81BDD76 2170481C D0069127 D5B05AA9" + + "93B4EA98 8D8FDDC1 86FFB7DC 90A6C08F 4DF435C9 34063199" + + "FFFFFFFF FFFFFFFF"; + + public static final String P6144 = + "FFFFFFFF FFFFFFFF C90FDAA2 2168C234 C4C6628B 80DC1CD1" + + "29024E08 8A67CC74 020BBEA6 3B139B22 514A0879 8E3404DD" + + "EF9519B3 CD3A431B 302B0A6D F25F1437 4FE1356D 6D51C245" + + "E485B576 625E7EC6 F44C42E9 A637ED6B 0BFF5CB6 F406B7ED" + + "EE386BFB 5A899FA5 AE9F2411 7C4B1FE6 49286651 ECE45B3D" + + "C2007CB8 A163BF05 98DA4836 1C55D39A 69163FA8 FD24CF5F" + + "83655D23 DCA3AD96 1C62F356 208552BB 9ED52907 7096966D" + + "670C354E 4ABC9804 F1746C08 CA18217C 32905E46 2E36CE3B" + + "E39E772C 180E8603 9B2783A2 EC07A28F B5C55DF0 6F4C52C9" + + "DE2BCBF6 95581718 3995497C EA956AE5 15D22618 98FA0510" + + "15728E5A 8AAAC42D AD33170D 04507A33 A85521AB DF1CBA64" + + "ECFB8504 58DBEF0A 8AEA7157 5D060C7D B3970F85 A6E1E4C7" + + "ABF5AE8C DB0933D7 1E8C94E0 4A25619D CEE3D226 1AD2EE6B" + + "F12FFA06 D98A0864 D8760273 3EC86A64 521F2B18 177B200C" + + "BBE11757 7A615D6C 770988C0 BAD946E2 08E24FA0 74E5AB31" + + "43DB5BFC E0FD108E 4B82D120 A9210801 1A723C12 A787E6D7" + + "88719A10 BDBA5B26 99C32718 6AF4E23C 1A946834 B6150BDA" + + "2583E9CA 2AD44CE8 DBBBC2DB 04DE8EF9 2E8EFC14 1FBECAA6" + + "287C5947 4E6BC05D 99B2964F A090C3A2 233BA186 515BE7ED" + + "1F612970 CEE2D7AF B81BDD76 2170481C D0069127 D5B05AA9" + + "93B4EA98 8D8FDDC1 86FFB7DC 90A6C08F 4DF435C9 34028492" + + "36C3FAB4 D27C7026 C1D4DCB2 602646DE C9751E76 3DBA37BD" + + "F8FF9406 AD9E530E E5DB382F 413001AE B06A53ED 9027D831" + + "179727B0 865A8918 DA3EDBEB CF9B14ED 44CE6CBA CED4BB1B" + + "DB7F1447 E6CC254B 33205151 2BD7AF42 6FB8F401 378CD2BF" + + "5983CA01 C64B92EC F032EA15 D1721D03 F482D7CE 6E74FEF6" + + "D55E702F 46980C82 B5A84031 900B1C9E 59E7C97F BEC7E8F3" + + "23A97A7E 36CC88BE 0F1D45B7 FF585AC5 4BD407B2 2B4154AA" + + "CC8F6D7E BF48E1D8 14CC5ED2 0F8037E0 A79715EE F29BE328" + + "06A1D58B B7C5DA76 F550AA3D 8A1FBFF0 EB19CCB1 A313D55C" + + "DA56C9EC 2EF29632 387FE8D7 6E3C0468 043E8F66 3F4860EE" + + "12BF2D5B 0B7474D6 E694F91E 6DCC4024 FFFFFFFF FFFFFFFF"; + + public static final String P8192 = + "FFFFFFFF FFFFFFFF C90FDAA2 2168C234 C4C6628B 80DC1CD1" + + "29024E08 8A67CC74 020BBEA6 3B139B22 514A0879 8E3404DD" + + "EF9519B3 CD3A431B 302B0A6D F25F1437 4FE1356D 6D51C245" + + "E485B576 625E7EC6 F44C42E9 A637ED6B 0BFF5CB6 F406B7ED" + + "EE386BFB 5A899FA5 AE9F2411 7C4B1FE6 49286651 ECE45B3D" + + "C2007CB8 A163BF05 98DA4836 1C55D39A 69163FA8 FD24CF5F" + + "83655D23 DCA3AD96 1C62F356 208552BB 9ED52907 7096966D" + + "670C354E 4ABC9804 F1746C08 CA18217C 32905E46 2E36CE3B" + + "E39E772C 180E8603 9B2783A2 EC07A28F B5C55DF0 6F4C52C9" + + "DE2BCBF6 95581718 3995497C EA956AE5 15D22618 98FA0510" + + "15728E5A 8AAAC42D AD33170D 04507A33 A85521AB DF1CBA64" + + "ECFB8504 58DBEF0A 8AEA7157 5D060C7D B3970F85 A6E1E4C7" + + "ABF5AE8C DB0933D7 1E8C94E0 4A25619D CEE3D226 1AD2EE6B" + + "F12FFA06 D98A0864 D8760273 3EC86A64 521F2B18 177B200C" + + "BBE11757 7A615D6C 770988C0 BAD946E2 08E24FA0 74E5AB31" + + "43DB5BFC E0FD108E 4B82D120 A9210801 1A723C12 A787E6D7" + + "88719A10 BDBA5B26 99C32718 6AF4E23C 1A946834 B6150BDA" + + "2583E9CA 2AD44CE8 DBBBC2DB 04DE8EF9 2E8EFC14 1FBECAA6" + + "287C5947 4E6BC05D 99B2964F A090C3A2 233BA186 515BE7ED" + + "1F612970 CEE2D7AF B81BDD76 2170481C D0069127 D5B05AA9" + + "93B4EA98 8D8FDDC1 86FFB7DC 90A6C08F 4DF435C9 34028492" + + "36C3FAB4 D27C7026 C1D4DCB2 602646DE C9751E76 3DBA37BD" + + "F8FF9406 AD9E530E E5DB382F 413001AE B06A53ED 9027D831" + + "179727B0 865A8918 DA3EDBEB CF9B14ED 44CE6CBA CED4BB1B" + + "DB7F1447 E6CC254B 33205151 2BD7AF42 6FB8F401 378CD2BF" + + "5983CA01 C64B92EC F032EA15 D1721D03 F482D7CE 6E74FEF6" + + "D55E702F 46980C82 B5A84031 900B1C9E 59E7C97F BEC7E8F3" + + "23A97A7E 36CC88BE 0F1D45B7 FF585AC5 4BD407B2 2B4154AA" + + "CC8F6D7E BF48E1D8 14CC5ED2 0F8037E0 A79715EE F29BE328" + + "06A1D58B B7C5DA76 F550AA3D 8A1FBFF0 EB19CCB1 A313D55C" + + "DA56C9EC 2EF29632 387FE8D7 6E3C0468 043E8F66 3F4860EE" + + "12BF2D5B 0B7474D6 E694F91E 6DBE1159 74A3926F 12FEE5E4" + + "38777CB6 A932DF8C D8BEC4D0 73B931BA 3BC832B6 8D9DD300" + + "741FA7BF 8AFC47ED 2576F693 6BA42466 3AAB639C 5AE4F568" + + "3423B474 2BF1C978 238F16CB E39D652D E3FDB8BE FC848AD9" + + "22222E04 A4037C07 13EB57A8 1A23F0C7 3473FC64 6CEA306B" + + "4BCBC886 2F8385DD FA9D4B7F A2C087E8 79683303 ED5BDD3A" + + "062B3CF5 B3A278A6 6D2A13F8 3F44F82D DF310EE0 74AB6A36" + + "4597E899 A0255DC1 64F31CC5 0846851D F9AB4819 5DED7EA1" + + "B1D510BD 7EE74D73 FAF36BC3 1ECFA268 359046F4 EB879F92" + + "4009438B 481C6CD7 889A002E D5EE382B C9190DA6 FC026E47" + + "9558E447 5677E9AA 9E3050E2 765694DF C81F56E8 80B96E71" + + "60C980DD 98EDD3DF FFFFFFFF FFFFFFFF"; + + public static BigInteger getBestPrime(int keySize) { + String primeString; + if (keySize >= (8192 + 6144) / 2) { + primeString = P8192; + } else if (keySize >= (6144 + 4096) / 2) { + primeString = P6144; + } else if (keySize >= (4096 + 3072) / 2) { + primeString = P4096; + } else if (keySize >= (3072 + 2048) / 2) { + primeString = P3072; + } else if (keySize >= (2048 + 1536) / 2) { + primeString = P2048; + } else { + primeString = P1536; + } + + return new BigInteger(primeString.replaceAll(" ", ""), 16); + } +} diff --git a/APG/src/org/thialfihar/android/apg/util/ProgressDialogUpdater.java b/APG/src/org/thialfihar/android/apg/util/ProgressDialogUpdater.java new file mode 100644 index 000000000..1f76cb071 --- /dev/null +++ b/APG/src/org/thialfihar/android/apg/util/ProgressDialogUpdater.java @@ -0,0 +1,25 @@ +/* + * Copyright (C) 2010 Thialfihar <thi@thialfihar.org> + * + * Licensed under the Apache License, Version 2.0 (the "License"); + * you may not use this file except in compliance with the License. + * You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an "AS IS" BASIS, + * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. + */ + +package org.thialfihar.android.apg.util; + +public interface ProgressDialogUpdater { + void setProgress(String message, int current, int total); + + void setProgress(int resourceId, int current, int total); + + void setProgress(int current, int total); +} |
