Signal-Android/src/org/thoughtcrime/securesms/ConversationListActivity.java

268 lines
9.5 KiB
Java

/**
* Copyright (C) 2014 Open Whisper Systems
*
* 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 <http://www.gnu.org/licenses/>.
*/
package org.thoughtcrime.securesms;
import android.content.Intent;
import android.database.ContentObserver;
import android.os.AsyncTask;
import android.os.Bundle;
import android.provider.ContactsContract;
import android.util.Log;
import android.provider.Telephony;
import android.support.v4.app.ActionBarDrawerToggle;
import android.support.v4.view.GravityCompat;
import android.support.v4.view.MenuItemCompat;
import android.support.v4.widget.DrawerLayout;
import android.support.v7.widget.SearchView;
import android.util.Log;
import android.view.Menu;
import android.view.MenuInflater;
import android.view.MenuItem;
import android.view.View;
import android.view.WindowManager;
import android.widget.AdapterView;
import android.widget.ListView;
import android.widget.SimpleAdapter;
import org.thoughtcrime.securesms.service.DirectoryRefreshListener;
import org.thoughtcrime.securesms.database.DatabaseFactory;
import org.thoughtcrime.securesms.notifications.MessageNotifier;
import org.thoughtcrime.securesms.recipients.RecipientFactory;
import org.thoughtcrime.securesms.recipients.Recipients;
import org.thoughtcrime.securesms.service.KeyCachingService;
import org.thoughtcrime.securesms.service.SendReceiveService;
import org.thoughtcrime.securesms.util.DynamicLanguage;
import org.thoughtcrime.securesms.util.DynamicTheme;
import org.thoughtcrime.securesms.util.MemoryCleaner;
import org.thoughtcrime.securesms.util.TextSecurePreferences;
import org.whispersystems.textsecure.crypto.MasterSecret;
public class ConversationListActivity extends PassphraseRequiredActionBarActivity
implements ConversationListFragment.ConversationSelectedListener
{
private final DynamicTheme dynamicTheme = new DynamicTheme ();
private final DynamicLanguage dynamicLanguage = new DynamicLanguage();
private ConversationListFragment fragment;
private MasterSecret masterSecret;
private ContentObserver observer;
@Override
public void onCreate(Bundle icicle) {
dynamicTheme.onCreate(this);
dynamicLanguage.onCreate(this);
super.onCreate(icicle);
setContentView(R.layout.conversation_list_activity);
getSupportActionBar().setTitle(R.string.app_name);
initializeSenderReceiverService();
initializeResources();
initializeContactUpdatesReceiver();
DirectoryRefreshListener.schedule(this);
}
@Override
public void onPostCreate(Bundle bundle) {
super.onPostCreate(bundle);
}
@Override
public void onResume() {
super.onResume();
dynamicTheme.onResume(this);
dynamicLanguage.onResume(this);
}
@Override
public void onDestroy() {
Log.w("ConversationListActivity", "onDestroy...");
MemoryCleaner.clean(masterSecret);
if (observer != null) getContentResolver().unregisterContentObserver(observer);
super.onDestroy();
}
@Override
public void onMasterSecretCleared() {
// this.fragment.setMasterSecret(null);
startActivity(new Intent(this, RoutingActivity.class));
super.onMasterSecretCleared();
}
@Override
public boolean onPrepareOptionsMenu(Menu menu) {
MenuInflater inflater = this.getMenuInflater();
menu.clear();
inflater.inflate(R.menu.text_secure_normal, menu);
menu.findItem(R.id.menu_clear_passphrase).setVisible(!TextSecurePreferences.isPasswordDisabled(this));
if (this.masterSecret != null) {
inflater.inflate(R.menu.conversation_list, menu);
MenuItem menuItem = menu.findItem(R.id.menu_search);
SearchView searchView = (SearchView) MenuItemCompat.getActionView(menuItem);
initializeSearch(searchView);
} else {
inflater.inflate(R.menu.conversation_list_empty, menu);
}
super.onPrepareOptionsMenu(menu);
return true;
}
private void initializeSearch(SearchView searchView) {
searchView.setOnQueryTextListener(new SearchView.OnQueryTextListener() {
@Override
public boolean onQueryTextSubmit(String query) {
ConversationListFragment fragment = (ConversationListFragment)getSupportFragmentManager()
.findFragmentById(R.id.fragment_content);
if (fragment != null) {
fragment.setQueryFilter(query);
return true;
}
return false;
}
@Override
public boolean onQueryTextChange(String newText) {
return onQueryTextSubmit(newText);
}
});
}
@Override
public boolean onOptionsItemSelected(MenuItem item) {
super.onOptionsItemSelected(item);
switch (item.getItemId()) {
case R.id.menu_new_message: openSingleContactSelection(); return true;
case R.id.menu_new_group: createGroup(); return true;
case R.id.menu_settings: handleDisplaySettings(); return true;
case R.id.menu_clear_passphrase: handleClearPassphrase(); return true;
case R.id.menu_mark_all_read: handleMarkAllRead(); return true;
case R.id.menu_import_export: handleImportExport(); return true;
case R.id.menu_my_identity: handleMyIdentity(); return true;
}
return false;
}
@Override
public void onCreateConversation(long threadId, Recipients recipients, int distributionType) {
createConversation(threadId, recipients, distributionType);
}
private void createGroup() {
Intent intent = new Intent(this, GroupCreateActivity.class);
intent.putExtra("master_secret", masterSecret);
startActivity(intent);
}
private void openSingleContactSelection() {
Intent intent = new Intent(this, NewConversationActivity.class);
intent.putExtra(NewConversationActivity.MASTER_SECRET_EXTRA, masterSecret);
startActivity(intent);
}
private void createConversation(long threadId, Recipients recipients, int distributionType) {
Intent intent = new Intent(this, ConversationActivity.class);
intent.putExtra(ConversationActivity.RECIPIENTS_EXTRA, recipients.toIdString());
intent.putExtra(ConversationActivity.THREAD_ID_EXTRA, threadId);
intent.putExtra(ConversationActivity.MASTER_SECRET_EXTRA, masterSecret);
intent.putExtra(ConversationActivity.DISTRIBUTION_TYPE_EXTRA, distributionType);
startActivity(intent);
}
private void handleDisplaySettings() {
Intent preferencesIntent = new Intent(this, ApplicationPreferencesActivity.class);
preferencesIntent.putExtra("master_secret", masterSecret);
startActivity(preferencesIntent);
}
private void handleClearPassphrase() {
Intent intent = new Intent(this, KeyCachingService.class);
intent.setAction(KeyCachingService.CLEAR_KEY_ACTION);
startService(intent);
}
private void handleImportExport() {
final Intent intent = new Intent(this, ImportExportActivity.class);
intent.putExtra("master_secret", masterSecret);
startActivity(intent);
}
private void handleMyIdentity() {
final Intent intent = new Intent(this, ViewLocalIdentityActivity.class);
intent.putExtra("master_secret", masterSecret);
startActivity(intent);
}
private void handleMarkAllRead() {
new AsyncTask<Void, Void, Void>() {
@Override
protected Void doInBackground(Void... params) {
DatabaseFactory.getThreadDatabase(ConversationListActivity.this).setAllThreadsRead();
MessageNotifier.updateNotification(ConversationListActivity.this, masterSecret);
return null;
}
}.execute();
}
private void initializeContactUpdatesReceiver() {
observer = new ContentObserver(null) {
@Override
public void onChange(boolean selfChange) {
super.onChange(selfChange);
Log.w("ConversationListActivity", "detected android contact data changed, refreshing cache");
// TODO only clear updated recipients from cache
RecipientFactory.clearCache();
ConversationListActivity.this.runOnUiThread(new Runnable() {
@Override
public void run() {
((ConversationListAdapter)fragment.getListAdapter()).notifyDataSetChanged();
}
});
}
};
getContentResolver().registerContentObserver(ContactsContract.Contacts.CONTENT_URI,
true, observer);
}
private void initializeSenderReceiverService() {
Intent smsSenderIntent = new Intent(SendReceiveService.SEND_SMS_ACTION, null, this,
SendReceiveService.class);
Intent mmsSenderIntent = new Intent(SendReceiveService.SEND_MMS_ACTION, null, this,
SendReceiveService.class);
startService(smsSenderIntent);
startService(mmsSenderIntent);
}
private void initializeResources() {
this.masterSecret = getIntent().getParcelableExtra("master_secret");
this.fragment = (ConversationListFragment)this.getSupportFragmentManager()
.findFragmentById(R.id.fragment_content);
this.fragment.setMasterSecret(masterSecret);
}
}