From 1516ebf26afdd10cab81da945251015af2aa819d Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?Dominik=20Sch=C3=BCrmann?= Date: Wed, 14 Jan 2015 20:18:03 +0100 Subject: Toolbar for settings --- .../keychain/ui/SettingsActivity.java | 506 +++++++++++++++++++++ 1 file changed, 506 insertions(+) create mode 100644 OpenKeychain/src/main/java/org/sufficientlysecure/keychain/ui/SettingsActivity.java (limited to 'OpenKeychain/src/main/java/org/sufficientlysecure/keychain/ui/SettingsActivity.java') diff --git a/OpenKeychain/src/main/java/org/sufficientlysecure/keychain/ui/SettingsActivity.java b/OpenKeychain/src/main/java/org/sufficientlysecure/keychain/ui/SettingsActivity.java new file mode 100644 index 000000000..8ef6ec187 --- /dev/null +++ b/OpenKeychain/src/main/java/org/sufficientlysecure/keychain/ui/SettingsActivity.java @@ -0,0 +1,506 @@ +/* + * Copyright (C) 2010-2014 Thialfihar + * + * This program is free software: you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation, either version 3 of the License, or + * (at your option) any later version. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program. If not, see . + */ + +package org.sufficientlysecure.keychain.ui; + +import android.content.Context; +import android.content.Intent; +import android.os.Bundle; +import android.preference.CheckBoxPreference; +import android.preference.Preference; +import android.preference.PreferenceActivity; +import android.preference.PreferenceFragment; +import android.preference.PreferenceScreen; +import android.support.v7.widget.Toolbar; +import android.view.View; +import android.view.ViewGroup; +import android.widget.LinearLayout; + +import org.spongycastle.bcpg.CompressionAlgorithmTags; +import org.spongycastle.bcpg.HashAlgorithmTags; +import org.spongycastle.openpgp.PGPEncryptedData; +import org.sufficientlysecure.keychain.Constants; +import org.sufficientlysecure.keychain.R; +import org.sufficientlysecure.keychain.ui.widget.IntegerListPreference; +import org.sufficientlysecure.keychain.util.Preferences; + +import java.util.List; + +public class SettingsActivity extends PreferenceActivity { + + public static final String ACTION_PREFS_CLOUD = "org.sufficientlysecure.keychain.ui.PREFS_CLOUD"; + public static final String ACTION_PREFS_ADV = "org.sufficientlysecure.keychain.ui.PREFS_ADV"; + + public static final int REQUEST_CODE_KEYSERVER_PREF = 0x00007005; + + private PreferenceScreen mKeyServerPreference = null; + private static Preferences sPreferences; + + @Override + protected void onCreate(Bundle savedInstanceState) { + sPreferences = Preferences.getPreferences(this); + super.onCreate(savedInstanceState); + + setupToolbar(); + + String action = getIntent().getAction(); + + if (action != null && action.equals(ACTION_PREFS_CLOUD)) { + addPreferencesFromResource(R.xml.cloud_search_prefs); + + mKeyServerPreference = (PreferenceScreen) findPreference(Constants.Pref.KEY_SERVERS); + mKeyServerPreference.setSummary(keyserverSummary(this)); + mKeyServerPreference + .setOnPreferenceClickListener(new Preference.OnPreferenceClickListener() { + public boolean onPreferenceClick(Preference preference) { + Intent intent = new Intent(SettingsActivity.this, + SettingsKeyServerActivity.class); + intent.putExtra(SettingsKeyServerActivity.EXTRA_KEY_SERVERS, + sPreferences.getKeyServers()); + startActivityForResult(intent, REQUEST_CODE_KEYSERVER_PREF); + return false; + } + }); + initializeSearchKeyserver( + (CheckBoxPreference) findPreference(Constants.Pref.SEARCH_KEYSERVER) + ); + initializeSearchKeybase( + (CheckBoxPreference) findPreference(Constants.Pref.SEARCH_KEYBASE) + ); + + } else if (action != null && action.equals(ACTION_PREFS_ADV)) { + addPreferencesFromResource(R.xml.adv_preferences); + + initializePassphraseCacheSubs( + (CheckBoxPreference) findPreference(Constants.Pref.PASSPHRASE_CACHE_SUBS)); + + initializePassphraseCacheTtl( + (IntegerListPreference) findPreference(Constants.Pref.PASSPHRASE_CACHE_TTL)); + + initializeEncryptionAlgorithm( + (IntegerListPreference) findPreference(Constants.Pref.DEFAULT_ENCRYPTION_ALGORITHM)); + + initializeHashAlgorithm( + (IntegerListPreference) findPreference(Constants.Pref.DEFAULT_HASH_ALGORITHM)); + + int[] valueIds = new int[]{ + CompressionAlgorithmTags.UNCOMPRESSED, + CompressionAlgorithmTags.ZIP, + CompressionAlgorithmTags.ZLIB, + CompressionAlgorithmTags.BZIP2, + }; + String[] entries = new String[]{ + getString(R.string.choice_none) + " (" + getString(R.string.compression_fast) + ")", + "ZIP (" + getString(R.string.compression_fast) + ")", + "ZLIB (" + getString(R.string.compression_fast) + ")", + "BZIP2 (" + getString(R.string.compression_very_slow) + ")",}; + String[] values = new String[valueIds.length]; + for (int i = 0; i < values.length; ++i) { + values[i] = "" + valueIds[i]; + } + + initializeMessageCompression( + (IntegerListPreference) findPreference(Constants.Pref.DEFAULT_MESSAGE_COMPRESSION), + entries, values); + + initializeFileCompression( + (IntegerListPreference) findPreference(Constants.Pref.DEFAULT_FILE_COMPRESSION), + entries, values); + + initializeAsciiArmor( + (CheckBoxPreference) findPreference(Constants.Pref.DEFAULT_ASCII_ARMOR)); + + initializeWriteVersionHeader( + (CheckBoxPreference) findPreference(Constants.Pref.WRITE_VERSION_HEADER)); + + initializeUseDefaultYubikeyPin( + (CheckBoxPreference) findPreference(Constants.Pref.USE_DEFAULT_YUBIKEY_PIN)); + + initializeUseNumKeypadForYubikeyPin( + (CheckBoxPreference) findPreference(Constants.Pref.USE_NUMKEYPAD_FOR_YUBIKEY_PIN)); + + } + } + + /** + * Hack to get Toolbar in PreferenceActivity. See http://stackoverflow.com/a/26614696 + */ + private void setupToolbar() { + ViewGroup root = (ViewGroup) findViewById(android.R.id.content); + LinearLayout content = (LinearLayout) root.getChildAt(0); + LinearLayout toolbarContainer = (LinearLayout) View.inflate(this, R.layout.preference_toolbar_activity, null); + + root.removeAllViews(); + toolbarContainer.addView(content); + root.addView(toolbarContainer); + + Toolbar toolbar = (Toolbar) toolbarContainer.findViewById(R.id.toolbar); + toolbar.setTitle(R.string.title_preferences); + toolbar.setNavigationIcon(getResources().getDrawable(R.drawable.ic_arrow_back_white_24dp)); + toolbar.setNavigationOnClickListener(new View.OnClickListener() { + @Override + public void onClick(View v) { + //What to do on back clicked + finish(); + } + }); + } + + @Override + protected void onActivityResult(int requestCode, int resultCode, Intent data) { + switch (requestCode) { + case REQUEST_CODE_KEYSERVER_PREF: { + if (resultCode == RESULT_CANCELED || data == null) { + return; + } + String servers[] = data + .getStringArrayExtra(SettingsKeyServerActivity.EXTRA_KEY_SERVERS); + sPreferences.setKeyServers(servers); + mKeyServerPreference.setSummary(keyserverSummary(this)); + break; + } + + default: { + super.onActivityResult(requestCode, resultCode, data); + break; + } + } + } + + /* Called only on Honeycomb and later */ + @Override + public void onBuildHeaders(List
target) { + super.onBuildHeaders(target); + loadHeadersFromResource(R.xml.preference_headers, target); + } + + /** + * This fragment shows the Cloud Search preferences in android 3.0+ + */ + public static class CloudSearchPrefsFragment extends PreferenceFragment { + + private PreferenceScreen mKeyServerPreference = null; + + @Override + public void onCreate(Bundle savedInstanceState) { + super.onCreate(savedInstanceState); + + // Load the preferences from an XML resource + addPreferencesFromResource(R.xml.cloud_search_prefs); + + mKeyServerPreference = (PreferenceScreen) findPreference(Constants.Pref.KEY_SERVERS); + mKeyServerPreference.setSummary(keyserverSummary(getActivity())); + + mKeyServerPreference + .setOnPreferenceClickListener(new Preference.OnPreferenceClickListener() { + public boolean onPreferenceClick(Preference preference) { + Intent intent = new Intent(getActivity(), + SettingsKeyServerActivity.class); + intent.putExtra(SettingsKeyServerActivity.EXTRA_KEY_SERVERS, + sPreferences.getKeyServers()); + startActivityForResult(intent, REQUEST_CODE_KEYSERVER_PREF); + return false; + } + }); + initializeSearchKeyserver( + (CheckBoxPreference) findPreference(Constants.Pref.SEARCH_KEYSERVER) + ); + initializeSearchKeybase( + (CheckBoxPreference) findPreference(Constants.Pref.SEARCH_KEYBASE) + ); + } + + @Override + public void onActivityResult(int requestCode, int resultCode, Intent data) { + switch (requestCode) { + case REQUEST_CODE_KEYSERVER_PREF: { + if (resultCode == RESULT_CANCELED || data == null) { + return; + } + String servers[] = data + .getStringArrayExtra(SettingsKeyServerActivity.EXTRA_KEY_SERVERS); + sPreferences.setKeyServers(servers); + mKeyServerPreference.setSummary(keyserverSummary(getActivity())); + break; + } + + default: { + super.onActivityResult(requestCode, resultCode, data); + break; + } + } + } + } + + /** + * This fragment shows the advanced preferences in android 3.0+ + */ + public static class AdvancedPrefsFragment extends PreferenceFragment { + + @Override + public void onCreate(Bundle savedInstanceState) { + super.onCreate(savedInstanceState); + + // Load the preferences from an XML resource + addPreferencesFromResource(R.xml.adv_preferences); + + initializePassphraseCacheSubs( + (CheckBoxPreference) findPreference(Constants.Pref.PASSPHRASE_CACHE_SUBS)); + + initializePassphraseCacheTtl( + (IntegerListPreference) findPreference(Constants.Pref.PASSPHRASE_CACHE_TTL)); + + initializeEncryptionAlgorithm( + (IntegerListPreference) findPreference(Constants.Pref.DEFAULT_ENCRYPTION_ALGORITHM)); + + initializeHashAlgorithm( + (IntegerListPreference) findPreference(Constants.Pref.DEFAULT_HASH_ALGORITHM)); + + int[] valueIds = new int[]{ + CompressionAlgorithmTags.UNCOMPRESSED, + CompressionAlgorithmTags.ZIP, + CompressionAlgorithmTags.ZLIB, + CompressionAlgorithmTags.BZIP2, + }; + + String[] entries = new String[]{ + getString(R.string.choice_none) + " (" + getString(R.string.compression_fast) + ")", + "ZIP (" + getString(R.string.compression_fast) + ")", + "ZLIB (" + getString(R.string.compression_fast) + ")", + "BZIP2 (" + getString(R.string.compression_very_slow) + ")", + }; + + String[] values = new String[valueIds.length]; + for (int i = 0; i < values.length; ++i) { + values[i] = "" + valueIds[i]; + } + + initializeMessageCompression( + (IntegerListPreference) findPreference(Constants.Pref.DEFAULT_MESSAGE_COMPRESSION), + entries, values); + + initializeFileCompression( + (IntegerListPreference) findPreference(Constants.Pref.DEFAULT_FILE_COMPRESSION), + entries, values); + + initializeAsciiArmor( + (CheckBoxPreference) findPreference(Constants.Pref.DEFAULT_ASCII_ARMOR)); + + initializeWriteVersionHeader( + (CheckBoxPreference) findPreference(Constants.Pref.WRITE_VERSION_HEADER)); + + initializeUseDefaultYubikeyPin( + (CheckBoxPreference) findPreference(Constants.Pref.USE_DEFAULT_YUBIKEY_PIN)); + + initializeUseNumKeypadForYubikeyPin( + (CheckBoxPreference) findPreference(Constants.Pref.USE_NUMKEYPAD_FOR_YUBIKEY_PIN)); + } + } + + protected boolean isValidFragment(String fragmentName) { + return AdvancedPrefsFragment.class.getName().equals(fragmentName) + || CloudSearchPrefsFragment.class.getName().equals(fragmentName) + || super.isValidFragment(fragmentName); + } + + private static void initializePassphraseCacheSubs(final CheckBoxPreference mPassphraseCacheSubs) { + mPassphraseCacheSubs.setChecked(sPreferences.getPassphraseCacheSubs()); + mPassphraseCacheSubs.setOnPreferenceChangeListener(new Preference.OnPreferenceChangeListener() { + public boolean onPreferenceChange(Preference preference, Object newValue) { + mPassphraseCacheSubs.setChecked((Boolean) newValue); + sPreferences.setPassphraseCacheSubs((Boolean) newValue); + return false; + } + }); + } + + private static void initializePassphraseCacheTtl(final IntegerListPreference mPassphraseCacheTtl) { + mPassphraseCacheTtl.setValue("" + sPreferences.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()); + sPreferences.setPassphraseCacheTtl(Integer.parseInt(newValue.toString())); + return false; + } + }); + } + + private static void initializeEncryptionAlgorithm(final IntegerListPreference mEncryptionAlgorithm) { + 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("" + sPreferences.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()); + sPreferences.setDefaultEncryptionAlgorithm(Integer.parseInt(newValue + .toString())); + return false; + } + }); + } + + private static void initializeHashAlgorithm(final IntegerListPreference mHashAlgorithm) { + int[] valueIds = new int[]{HashAlgorithmTags.RIPEMD160, + HashAlgorithmTags.SHA1, HashAlgorithmTags.SHA224, HashAlgorithmTags.SHA256, + HashAlgorithmTags.SHA384, HashAlgorithmTags.SHA512,}; + String[] entries = new String[]{"RIPEMD-160", "SHA-1", "SHA-224", "SHA-256", "SHA-384", + "SHA-512",}; + String[] 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("" + sPreferences.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()); + sPreferences.setDefaultHashAlgorithm(Integer.parseInt(newValue.toString())); + return false; + } + }); + } + + private static void initializeMessageCompression(final IntegerListPreference mMessageCompression, + String[] entries, String[] values) { + mMessageCompression.setEntries(entries); + mMessageCompression.setEntryValues(values); + mMessageCompression.setValue("" + sPreferences.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()); + sPreferences.setDefaultMessageCompression(Integer.parseInt(newValue + .toString())); + return false; + } + }); + } + + private static void initializeFileCompression + (final IntegerListPreference mFileCompression, String[] entries, String[] values) { + mFileCompression.setEntries(entries); + mFileCompression.setEntryValues(values); + mFileCompression.setValue("" + sPreferences.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()); + sPreferences.setDefaultFileCompression(Integer.parseInt(newValue.toString())); + return false; + } + }); + } + + private static void initializeAsciiArmor(final CheckBoxPreference mAsciiArmor) { + mAsciiArmor.setChecked(sPreferences.getDefaultAsciiArmor()); + mAsciiArmor.setOnPreferenceChangeListener(new Preference.OnPreferenceChangeListener() { + public boolean onPreferenceChange(Preference preference, Object newValue) { + mAsciiArmor.setChecked((Boolean) newValue); + sPreferences.setDefaultAsciiArmor((Boolean) newValue); + return false; + } + }); + } + + private static void initializeWriteVersionHeader(final CheckBoxPreference mWriteVersionHeader) { + mWriteVersionHeader.setChecked(sPreferences.getWriteVersionHeader()); + mWriteVersionHeader.setOnPreferenceChangeListener(new Preference.OnPreferenceChangeListener() { + public boolean onPreferenceChange(Preference preference, Object newValue) { + mWriteVersionHeader.setChecked((Boolean) newValue); + sPreferences.setWriteVersionHeader((Boolean) newValue); + return false; + } + }); + } + + private static void initializeSearchKeyserver(final CheckBoxPreference mSearchKeyserver) { + Preferences.CloudSearchPrefs prefs = sPreferences.getCloudSearchPrefs(); + mSearchKeyserver.setChecked(prefs.searchKeyserver); + mSearchKeyserver.setOnPreferenceChangeListener(new Preference.OnPreferenceChangeListener() { + @Override + public boolean onPreferenceChange(Preference preference, Object newValue) { + mSearchKeyserver.setChecked((Boolean) newValue); + sPreferences.setSearchKeyserver((Boolean) newValue); + return false; + } + }); + } + + private static void initializeSearchKeybase(final CheckBoxPreference mSearchKeybase) { + Preferences.CloudSearchPrefs prefs = sPreferences.getCloudSearchPrefs(); + mSearchKeybase.setChecked(prefs.searchKeybase); + mSearchKeybase.setOnPreferenceChangeListener(new Preference.OnPreferenceChangeListener() { + @Override + public boolean onPreferenceChange(Preference preference, Object newValue) { + mSearchKeybase.setChecked((Boolean) newValue); + sPreferences.setSearchKeybase((Boolean) newValue); + return false; + } + }); + } + + public static String keyserverSummary(Context context) { + String[] servers = sPreferences.getKeyServers(); + String serverSummary = context.getResources().getQuantityString( + R.plurals.n_keyservers, servers.length, servers.length); + return serverSummary + "; " + context.getString(R.string.label_preferred) + ": " + sPreferences.getPreferredKeyserver(); + } + + private static void initializeUseDefaultYubikeyPin(final CheckBoxPreference mUseDefaultYubikeyPin) { + mUseDefaultYubikeyPin.setChecked(sPreferences.useDefaultYubikeyPin()); + mUseDefaultYubikeyPin.setOnPreferenceChangeListener(new Preference.OnPreferenceChangeListener() { + public boolean onPreferenceChange(Preference preference, Object newValue) { + mUseDefaultYubikeyPin.setChecked((Boolean) newValue); + sPreferences.setUseDefaultYubikeyPin((Boolean) newValue); + return false; + } + }); + } + + private static void initializeUseNumKeypadForYubikeyPin(final CheckBoxPreference mUseNumKeypadForYubikeyPin) { + mUseNumKeypadForYubikeyPin.setChecked(sPreferences.useNumKeypadForYubikeyPin()); + mUseNumKeypadForYubikeyPin.setOnPreferenceChangeListener(new Preference.OnPreferenceChangeListener() { + public boolean onPreferenceChange(Preference preference, Object newValue) { + mUseNumKeypadForYubikeyPin.setChecked((Boolean) newValue); + sPreferences.setUseNumKeypadForYubikeyPin((Boolean) newValue); + return false; + } + }); + } +} -- cgit v1.2.3