aboutsummaryrefslogtreecommitdiffstats
path: root/src/org/thialfihar/android/apg/BaseActivity.java
diff options
context:
space:
mode:
Diffstat (limited to 'src/org/thialfihar/android/apg/BaseActivity.java')
-rw-r--r--src/org/thialfihar/android/apg/BaseActivity.java464
1 files changed, 0 insertions, 464 deletions
diff --git a/src/org/thialfihar/android/apg/BaseActivity.java b/src/org/thialfihar/android/apg/BaseActivity.java
deleted file mode 100644
index 36c7225bc..000000000
--- a/src/org/thialfihar/android/apg/BaseActivity.java
+++ /dev/null
@@ -1,464 +0,0 @@
-/*
- * 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 java.io.File;
-import java.io.FileNotFoundException;
-import java.io.IOException;
-import java.util.Locale;
-
-import android.app.Activity;
-import android.app.AlertDialog;
-import android.app.Dialog;
-import android.app.ProgressDialog;
-import android.content.Context;
-import android.content.DialogInterface;
-import android.content.Intent;
-import android.content.res.Configuration;
-import android.os.Bundle;
-import android.os.Environment;
-import android.os.Handler;
-import android.os.Message;
-import android.view.LayoutInflater;
-import android.view.Menu;
-import android.view.MenuItem;
-import android.view.View;
-import android.widget.TextView;
-import android.widget.Toast;
-
-public class BaseActivity extends Activity
- implements Runnable, ProgressDialogUpdater,
- AskForSecretKeyPassPhrase.PassPhraseCallbackInterface {
-
- private ProgressDialog mProgressDialog = null;
- private PausableThread mRunningThread = null;
- private Thread mDeletingThread = null;
-
- private long mSecretKeyId = 0;
- private String mDeleteFile = null;
-
- protected Preferences mPreferences;
-
- private Handler mHandler = new Handler() {
- @Override
- public void handleMessage(Message msg) {
- handlerCallback(msg);
- }
- };
-
- @Override
- protected void onCreate(Bundle savedInstanceState) {
- super.onCreate(savedInstanceState);
-
- mPreferences = Preferences.getPreferences(this);
- setLanguage(this, mPreferences.getLanguage());
-
- Apg.initialize(this);
-
- 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
- }
- }
-
- startCacheService(this, mPreferences);
- }
-
- public static void startCacheService(Activity activity, Preferences preferences) {
- Intent intent = new Intent(activity, Service.class);
- intent.putExtra(Service.EXTRA_TTL, preferences.getPassPhraseCacheTtl());
- activity.startService(intent);
- }
-
- @Override
- public boolean onCreateOptionsMenu(Menu menu) {
- menu.add(0, Id.menu.option.preferences, 0, R.string.menu_preferences)
- .setIcon(android.R.drawable.ic_menu_preferences);
- menu.add(0, Id.menu.option.about, 1, R.string.menu_about)
- .setIcon(android.R.drawable.ic_menu_info_details);
- return true;
- }
-
- @Override
- public boolean onOptionsItemSelected(MenuItem item) {
- switch (item.getItemId()) {
- case Id.menu.option.about: {
- showDialog(Id.dialog.about);
- return true;
- }
-
- case Id.menu.option.preferences: {
- startActivity(new Intent(this, PreferencesActivity.class));
- return true;
- }
-
- case Id.menu.option.search: {
- startSearch("", false, null, false);
- return true;
- }
-
- default: {
- break;
- }
- }
- return false;
- }
-
- @Override
- protected Dialog onCreateDialog(int id) {
- // in case it is a progress dialog
- mProgressDialog = new ProgressDialog(this);
- mProgressDialog.setProgressStyle(ProgressDialog.STYLE_HORIZONTAL);
- mProgressDialog.setCancelable(false);
- switch (id) {
- case Id.dialog.encrypting: {
- mProgressDialog.setMessage(this.getString(R.string.progress_initializing));
- return mProgressDialog;
- }
-
- case Id.dialog.decrypting: {
- mProgressDialog.setMessage(this.getString(R.string.progress_initializing));
- return mProgressDialog;
- }
-
- case Id.dialog.saving: {
- mProgressDialog.setMessage(this.getString(R.string.progress_saving));
- return mProgressDialog;
- }
-
- case Id.dialog.importing: {
- mProgressDialog.setMessage(this.getString(R.string.progress_importing));
- return mProgressDialog;
- }
-
- case Id.dialog.exporting: {
- mProgressDialog.setMessage(this.getString(R.string.progress_exporting));
- return mProgressDialog;
- }
-
- case Id.dialog.deleting: {
- mProgressDialog.setMessage(this.getString(R.string.progress_initializing));
- return mProgressDialog;
- }
-
- case Id.dialog.querying: {
- mProgressDialog.setMessage(this.getString(R.string.progress_querying));
- mProgressDialog.setProgressStyle(ProgressDialog.STYLE_SPINNER);
- mProgressDialog.setCancelable(false);
- return mProgressDialog;
- }
-
- case Id.dialog.signing: {
- mProgressDialog.setMessage(this.getString(R.string.progress_signing));
- mProgressDialog.setProgressStyle(ProgressDialog.STYLE_SPINNER);
- mProgressDialog.setCancelable(false);
- return mProgressDialog;
- }
-
- default: {
- break;
- }
- }
- mProgressDialog = null;
-
- switch (id) {
- case Id.dialog.about: {
- AlertDialog.Builder alert = new AlertDialog.Builder(this);
-
- alert.setTitle("About " + Apg.getFullVersion(this));
-
- LayoutInflater inflater =
- (LayoutInflater) this.getSystemService(Context.LAYOUT_INFLATER_SERVICE);
- View layout = inflater.inflate(R.layout.info, null);
- TextView message = (TextView) layout.findViewById(R.id.message);
- message.setText("This is an attempt to bring OpenPGP to Android. " +
- "It is far from complete, but more features are planned (see website).\n\n" +
- "Feel free to send bug reports, suggestions, feature requests, feedback, " +
- "photographs.\n\n" +
- "mail: thi@thialfihar.org\n" +
- "site: http://apg.thialfihar.org\n\n" +
- "This software is provided \"as is\", without warranty of any kind.");
- alert.setView(layout);
-
- alert.setPositiveButton(android.R.string.ok,
- new DialogInterface.OnClickListener() {
- public void onClick(DialogInterface dialog, int id) {
- BaseActivity.this.removeDialog(Id.dialog.about);
- }
- });
-
- return alert.create();
- }
-
- case Id.dialog.pass_phrase: {
- return AskForSecretKeyPassPhrase.createDialog(this, getSecretKeyId(), this);
- }
-
- case Id.dialog.pass_phrases_do_not_match: {
- AlertDialog.Builder alert = new AlertDialog.Builder(this);
-
- alert.setIcon(android.R.drawable.ic_dialog_alert);
- alert.setTitle(R.string.error);
- alert.setMessage(R.string.passPhrasesDoNotMatch);
-
- alert.setPositiveButton(android.R.string.ok,
- new DialogInterface.OnClickListener() {
- public void onClick(DialogInterface dialog, int id) {
- removeDialog(Id.dialog.pass_phrases_do_not_match);
- }
- });
- alert.setCancelable(false);
-
- return alert.create();
- }
-
- case Id.dialog.no_pass_phrase: {
- AlertDialog.Builder alert = new AlertDialog.Builder(this);
-
- alert.setIcon(android.R.drawable.ic_dialog_alert);
- alert.setTitle(R.string.error);
- alert.setMessage(R.string.passPhraseMustNotBeEmpty);
-
- alert.setPositiveButton(android.R.string.ok,
- new DialogInterface.OnClickListener() {
- public void onClick(DialogInterface dialog, int id) {
- removeDialog(Id.dialog.no_pass_phrase);
- }
- });
- alert.setCancelable(false);
-
- return alert.create();
- }
-
- case Id.dialog.delete_file: {
- AlertDialog.Builder alert = new AlertDialog.Builder(this);
-
- alert.setIcon(android.R.drawable.ic_dialog_alert);
- alert.setTitle(R.string.warning);
- alert.setMessage(this.getString(R.string.fileDeleteConfirmation, getDeleteFile()));
-
- alert.setPositiveButton(android.R.string.ok,
- new DialogInterface.OnClickListener() {
- public void onClick(DialogInterface dialog, int id) {
- removeDialog(Id.dialog.delete_file);
- final File file = new File(getDeleteFile());
- showDialog(Id.dialog.deleting);
- mDeletingThread = new Thread(new Runnable() {
- public void run() {
- Bundle data = new Bundle();
- data.putInt(Constants.extras.status, Id.message.delete_done);
- try {
- Apg.deleteFileSecurely(BaseActivity.this, file, BaseActivity.this);
- } catch (FileNotFoundException e) {
- data.putString(Apg.EXTRA_ERROR,
- BaseActivity.this.getString(
- R.string.error_fileNotFound, file));
- } catch (IOException e) {
- data.putString(Apg.EXTRA_ERROR,
- BaseActivity.this.getString(
- R.string.error_fileDeleteFailed, file));
- }
- Message msg = new Message();
- msg.setData(data);
- sendMessage(msg);
- }
- });
- mDeletingThread.start();
- }
- });
- alert.setNegativeButton(android.R.string.cancel,
- new DialogInterface.OnClickListener() {
- public void onClick(DialogInterface dialog, int id) {
- removeDialog(Id.dialog.delete_file);
- }
- });
- alert.setCancelable(true);
-
- return alert.create();
- }
-
- default: {
- break;
- }
- }
-
- return super.onCreateDialog(id);
- }
-
- @Override
- protected void onActivityResult(int requestCode, int resultCode, Intent data) {
- switch (requestCode) {
- case Id.request.secret_keys: {
- if (resultCode == RESULT_OK) {
- Bundle bundle = data.getExtras();
- setSecretKeyId(bundle.getLong(Apg.EXTRA_KEY_ID));
- } else {
- setSecretKeyId(Id.key.none);
- }
- break;
- }
-
- default: {
- break;
- }
- }
-
- super.onActivityResult(requestCode, resultCode, data);
- }
-
- public void setProgress(int resourceId, int progress, int max) {
- setProgress(getString(resourceId), progress, max);
- }
-
- public void setProgress(int progress, int max) {
- Message msg = new Message();
- Bundle data = new Bundle();
- data.putInt(Constants.extras.status, Id.message.progress_update);
- data.putInt(Constants.extras.progress, progress);
- data.putInt(Constants.extras.progress_max, max);
- msg.setData(data);
- mHandler.sendMessage(msg);
- }
-
- public void setProgress(String message, int progress, int max) {
- Message msg = new Message();
- Bundle data = new Bundle();
- data.putInt(Constants.extras.status, Id.message.progress_update);
- data.putString(Constants.extras.message, message);
- data.putInt(Constants.extras.progress, progress);
- data.putInt(Constants.extras.progress_max, max);
- msg.setData(data);
- mHandler.sendMessage(msg);
- }
-
- public void handlerCallback(Message msg) {
- Bundle data = msg.getData();
- if (data == null) {
- return;
- }
-
- int type = data.getInt(Constants.extras.status);
- switch (type) {
- case Id.message.progress_update: {
- String message = data.getString(Constants.extras.message);
- if (mProgressDialog != null) {
- if (message != null) {
- mProgressDialog.setMessage(message);
- }
- mProgressDialog.setMax(data.getInt(Constants.extras.progress_max));
- mProgressDialog.setProgress(data.getInt(Constants.extras.progress));
- }
- break;
- }
-
- case Id.message.delete_done: {
- mProgressDialog = null;
- deleteDoneCallback(msg);
- break;
- }
-
- case Id.message.import_done: // intentionally no break
- case Id.message.export_done: // intentionally no break
- case Id.message.query_done: // intentionally no break
- case Id.message.done: {
- mProgressDialog = null;
- doneCallback(msg);
- break;
- }
-
- default: {
- break;
- }
- }
- }
-
- public void doneCallback(Message msg) {
-
- }
-
- public void deleteDoneCallback(Message msg) {
- removeDialog(Id.dialog.deleting);
- mDeletingThread = null;
-
- Bundle data = msg.getData();
- String error = data.getString(Apg.EXTRA_ERROR);
- String message;
- if (error != null) {
- message = getString(R.string.errorMessage, error);
- } else {
- message = getString(R.string.fileDeleteSuccessful);
- }
-
- Toast.makeText(this, message, Toast.LENGTH_SHORT).show();
- }
-
- public void passPhraseCallback(long keyId, String passPhrase) {
- Apg.setCachedPassPhrase(keyId, passPhrase);
- }
-
- public void sendMessage(Message msg) {
- mHandler.sendMessage(msg);
- }
-
- public PausableThread getRunningThread() {
- return mRunningThread;
- }
-
- public void startThread() {
- mRunningThread = new PausableThread(this);
- mRunningThread.start();
- }
-
- public void run() {
-
- }
-
- public void setSecretKeyId(long id) {
- mSecretKeyId = id;
- }
-
- public long getSecretKeyId() {
- return mSecretKeyId;
- }
-
- protected void setDeleteFile(String deleteFile) {
- mDeleteFile = deleteFile;
- }
-
- protected String getDeleteFile() {
- return mDeleteFile;
- }
-
- public static void setLanguage(Context context, String language)
- {
- Locale locale;
- if (language == null || language.equals(""))
- {
- locale = Locale.getDefault();
- }
- else
- {
- locale = new Locale(language);
- }
- Configuration config = new Configuration();
- config.locale = locale;
- context.getResources().updateConfiguration(config,
- context.getResources().getDisplayMetrics());
- }
-}
generated by cgit v1.2.3 (git 2.25.1) at 2024-10-26 08:27:46 +0000