1/*
2 * Copyright (c) 2018, Daniel Gultsch All rights reserved.
3 *
4 * Redistribution and use in source and binary forms, with or without modification,
5 * are permitted provided that the following conditions are met:
6 *
7 * 1. Redistributions of source code must retain the above copyright notice, this
8 * list of conditions and the following disclaimer.
9 *
10 * 2. Redistributions in binary form must reproduce the above copyright notice,
11 * this list of conditions and the following disclaimer in the documentation and/or
12 * other materials provided with the distribution.
13 *
14 * 3. Neither the name of the copyright holder nor the names of its contributors
15 * may be used to endorse or promote products derived from this software without
16 * specific prior written permission.
17 *
18 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND
19 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
20 * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
21 * DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE FOR
22 * ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
23 * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
24 * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON
25 * ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
26 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
27 * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
28 */
29
30package eu.siacs.conversations.ui;
31
32
33import static eu.siacs.conversations.ui.ConversationFragment.REQUEST_DECRYPT_PGP;
34
35import android.Manifest;
36import android.annotation.SuppressLint;
37import android.app.Activity;
38import android.app.Fragment;
39import android.app.FragmentManager;
40import android.app.FragmentTransaction;
41import android.content.ActivityNotFoundException;
42import android.content.ComponentName;
43import android.content.Context;
44import android.content.Intent;
45import android.content.pm.PackageManager;
46import android.net.Uri;
47import android.os.Build;
48import android.os.Bundle;
49import android.provider.Settings;
50import android.util.Log;
51import android.view.KeyEvent;
52import android.view.Menu;
53import android.view.MenuItem;
54import android.widget.Toast;
55
56import androidx.annotation.IdRes;
57import androidx.annotation.NonNull;
58import androidx.appcompat.app.ActionBar;
59import androidx.appcompat.app.AlertDialog;
60import androidx.core.content.ContextCompat;
61import androidx.databinding.DataBindingUtil;
62
63import com.cheogram.android.DownloadDefaultStickers;
64
65import org.openintents.openpgp.util.OpenPgpApi;
66
67import java.util.Arrays;
68import java.util.List;
69import java.util.HashSet;
70import java.util.Set;
71import java.util.concurrent.atomic.AtomicBoolean;
72
73import eu.siacs.conversations.Config;
74import eu.siacs.conversations.R;
75import eu.siacs.conversations.crypto.OmemoSetting;
76import eu.siacs.conversations.databinding.ActivityConversationsBinding;
77import eu.siacs.conversations.entities.Account;
78import eu.siacs.conversations.entities.Contact;
79import eu.siacs.conversations.entities.Conversation;
80import eu.siacs.conversations.entities.Conversational;
81import eu.siacs.conversations.services.XmppConnectionService;
82import eu.siacs.conversations.ui.interfaces.OnBackendConnected;
83import eu.siacs.conversations.ui.interfaces.OnConversationArchived;
84import eu.siacs.conversations.ui.interfaces.OnConversationRead;
85import eu.siacs.conversations.ui.interfaces.OnConversationSelected;
86import eu.siacs.conversations.ui.interfaces.OnConversationsListItemUpdated;
87import eu.siacs.conversations.ui.util.ActionBarUtil;
88import eu.siacs.conversations.ui.util.ActivityResult;
89import eu.siacs.conversations.ui.util.ConversationMenuConfigurator;
90import eu.siacs.conversations.ui.util.MenuDoubleTabUtil;
91import eu.siacs.conversations.ui.util.PendingItem;
92import eu.siacs.conversations.utils.ExceptionHelper;
93import eu.siacs.conversations.utils.SignupUtils;
94import eu.siacs.conversations.utils.ThemeHelper;
95import eu.siacs.conversations.utils.XmppUri;
96import eu.siacs.conversations.xmpp.Jid;
97import eu.siacs.conversations.xmpp.OnUpdateBlocklist;
98
99public class ConversationsActivity extends XmppActivity implements OnConversationSelected, OnConversationArchived, OnConversationsListItemUpdated, OnConversationRead, XmppConnectionService.OnAccountUpdate, XmppConnectionService.OnConversationUpdate, XmppConnectionService.OnRosterUpdate, OnUpdateBlocklist, XmppConnectionService.OnShowErrorToast, XmppConnectionService.OnAffiliationChanged {
100
101 public static final String ACTION_VIEW_CONVERSATION = "eu.siacs.conversations.action.VIEW";
102 public static final String EXTRA_CONVERSATION = "conversationUuid";
103 public static final String EXTRA_DOWNLOAD_UUID = "eu.siacs.conversations.download_uuid";
104 public static final String EXTRA_AS_QUOTE = "eu.siacs.conversations.as_quote";
105 public static final String EXTRA_NICK = "nick";
106 public static final String EXTRA_IS_PRIVATE_MESSAGE = "pm";
107 public static final String EXTRA_DO_NOT_APPEND = "do_not_append";
108 public static final String EXTRA_POST_INIT_ACTION = "post_init_action";
109 public static final String POST_ACTION_RECORD_VOICE = "record_voice";
110 public static final String EXTRA_TYPE = "type";
111 public static final String EXTRA_NODE = "node";
112 public static final String EXTRA_JID = "jid";
113
114 private static final List<String> VIEW_AND_SHARE_ACTIONS = Arrays.asList(
115 ACTION_VIEW_CONVERSATION,
116 Intent.ACTION_SEND,
117 Intent.ACTION_SEND_MULTIPLE
118 );
119
120 public static final int REQUEST_OPEN_MESSAGE = 0x9876;
121 public static final int REQUEST_PLAY_PAUSE = 0x5432;
122 public static final int REQUEST_MICROPHONE = 0x5432f;
123 public static final int DIALLER_INTEGRATION = 0x5432ff;
124 public static final int REQUEST_DOWNLOAD_STICKERS = 0xbf8702;
125
126
127 //secondary fragment (when holding the conversation, must be initialized before refreshing the overview fragment
128 private static final @IdRes
129 int[] FRAGMENT_ID_NOTIFICATION_ORDER = {R.id.secondary_fragment, R.id.main_fragment};
130 private final PendingItem<Intent> pendingViewIntent = new PendingItem<>();
131 private final PendingItem<ActivityResult> postponedActivityResult = new PendingItem<>();
132 private ActivityConversationsBinding binding;
133 private boolean mActivityPaused = true;
134 private final AtomicBoolean mRedirectInProcess = new AtomicBoolean(false);
135 private boolean refreshForNewCaps = false;
136 private int mRequestCode = -1;
137
138 private static boolean isViewOrShareIntent(Intent i) {
139 Log.d(Config.LOGTAG, "action: " + (i == null ? null : i.getAction()));
140 return i != null && VIEW_AND_SHARE_ACTIONS.contains(i.getAction()) && i.hasExtra(EXTRA_CONVERSATION);
141 }
142
143 private static Intent createLauncherIntent(Context context) {
144 final Intent intent = new Intent(context, ConversationsActivity.class);
145 intent.setAction(Intent.ACTION_MAIN);
146 intent.addCategory(Intent.CATEGORY_LAUNCHER);
147 return intent;
148 }
149
150 @Override
151 protected void refreshUiReal() {
152 invalidateOptionsMenu();
153 for (@IdRes int id : FRAGMENT_ID_NOTIFICATION_ORDER) {
154 refreshFragment(id);
155 }
156 refreshForNewCaps = false;
157 }
158
159 @Override
160 void onBackendConnected() {
161 if (performRedirectIfNecessary(true)) {
162 return;
163 }
164 xmppConnectionService.getNotificationService().setIsInForeground(true);
165 final Intent intent = pendingViewIntent.pop();
166 if (intent != null) {
167 if (processViewIntent(intent)) {
168 if (binding.secondaryFragment != null) {
169 notifyFragmentOfBackendConnected(R.id.main_fragment);
170 }
171 invalidateActionBarTitle();
172 return;
173 }
174 }
175 for (@IdRes int id : FRAGMENT_ID_NOTIFICATION_ORDER) {
176 notifyFragmentOfBackendConnected(id);
177 }
178
179 final ActivityResult activityResult = postponedActivityResult.pop();
180 if (activityResult != null) {
181 handleActivityResult(activityResult);
182 }
183
184 invalidateActionBarTitle();
185 if (binding.secondaryFragment != null && ConversationFragment.getConversation(this) == null) {
186 Conversation conversation = ConversationsOverviewFragment.getSuggestion(this);
187 if (conversation != null) {
188 openConversation(conversation, null);
189 }
190 }
191 showDialogsIfMainIsOverview();
192 }
193
194 private boolean performRedirectIfNecessary(boolean noAnimation) {
195 return performRedirectIfNecessary(null, noAnimation);
196 }
197
198 private boolean performRedirectIfNecessary(final Conversation ignore, final boolean noAnimation) {
199 if (xmppConnectionService == null) {
200 return false;
201 }
202 boolean isConversationsListEmpty = xmppConnectionService.isConversationsListEmpty(ignore);
203 if (isConversationsListEmpty && mRedirectInProcess.compareAndSet(false, true)) {
204 final Intent intent = SignupUtils.getRedirectionIntent(this);
205 if (noAnimation) {
206 intent.addFlags(Intent.FLAG_ACTIVITY_NO_ANIMATION);
207 }
208 runOnUiThread(() -> {
209 startActivity(intent);
210 if (noAnimation) {
211 overridePendingTransition(0, 0);
212 }
213 });
214 }
215 return mRedirectInProcess.get();
216 }
217
218 private void showDialogsIfMainIsOverview() {
219 if (xmppConnectionService == null) {
220 return;
221 }
222 final Fragment fragment = getFragmentManager().findFragmentById(R.id.main_fragment);
223 if (fragment instanceof ConversationsOverviewFragment) {
224 if (ExceptionHelper.checkForCrash(this)) return;
225 if (offerToSetupDiallerIntegration()) return;
226 if (offerToDownloadStickers()) return;
227 openBatteryOptimizationDialogIfNeeded();
228 }
229 }
230
231 private String getBatteryOptimizationPreferenceKey() {
232 @SuppressLint("HardwareIds") String device = Settings.Secure.getString(getContentResolver(), Settings.Secure.ANDROID_ID);
233 return "show_battery_optimization" + (device == null ? "" : device);
234 }
235
236 private void setNeverAskForBatteryOptimizationsAgain() {
237 getPreferences().edit().putBoolean(getBatteryOptimizationPreferenceKey(), false).apply();
238 }
239
240 private void openBatteryOptimizationDialogIfNeeded() {
241 if (isOptimizingBattery()
242 && android.os.Build.VERSION.SDK_INT >= android.os.Build.VERSION_CODES.M
243 && getPreferences().getBoolean(getBatteryOptimizationPreferenceKey(), true)) {
244 AlertDialog.Builder builder = new AlertDialog.Builder(this);
245 builder.setTitle(R.string.battery_optimizations_enabled);
246 builder.setMessage(getString(R.string.battery_optimizations_enabled_dialog, getString(R.string.app_name)));
247 builder.setPositiveButton(R.string.next, (dialog, which) -> {
248 Intent intent = new Intent(Settings.ACTION_REQUEST_IGNORE_BATTERY_OPTIMIZATIONS);
249 Uri uri = Uri.parse("package:" + getPackageName());
250 intent.setData(uri);
251 try {
252 startActivityForResult(intent, REQUEST_BATTERY_OP);
253 } catch (ActivityNotFoundException e) {
254 Toast.makeText(this, R.string.device_does_not_support_battery_op, Toast.LENGTH_SHORT).show();
255 }
256 });
257 builder.setOnDismissListener(dialog -> setNeverAskForBatteryOptimizationsAgain());
258 final AlertDialog dialog = builder.create();
259 dialog.setCanceledOnTouchOutside(false);
260 dialog.show();
261 }
262 }
263
264 private boolean offerToDownloadStickers() {
265 int offered = getPreferences().getInt("default_stickers_offered", 0);
266 if (offered > 0) return false;
267 getPreferences().edit().putInt("default_stickers_offered", 1).apply();
268
269 AlertDialog.Builder builder = new AlertDialog.Builder(this);
270 builder.setTitle("Download Stickers?");
271 builder.setMessage("Would you like to download some default sticker packs?");
272 builder.setPositiveButton(R.string.yes, (dialog, which) -> {
273 if (hasStoragePermission(REQUEST_DOWNLOAD_STICKERS)) {
274 downloadStickers();
275 }
276 });
277 builder.setNegativeButton(R.string.no, (dialog, which) -> { });
278 final AlertDialog dialog = builder.create();
279 dialog.setCanceledOnTouchOutside(false);
280 dialog.show();
281 return true;
282 }
283
284 private boolean offerToSetupDiallerIntegration() {
285 if (mRequestCode == DIALLER_INTEGRATION) {
286 mRequestCode = -1;
287 return true;
288 }
289 if (Build.VERSION.SDK_INT < 23) return false;
290 if (Build.VERSION.SDK_INT >= 33) {
291 if (!getPackageManager().hasSystemFeature(PackageManager.FEATURE_TELECOM)) return false;
292 } else {
293 if (!getPackageManager().hasSystemFeature(PackageManager.FEATURE_CONNECTION_SERVICE)) return false;
294 }
295
296 Set<String> pstnGateways = new HashSet<>();
297 for (Account account : xmppConnectionService.getAccounts()) {
298 for (Contact contact : account.getRoster().getContacts()) {
299 if (contact.getPresences().anyIdentity("gateway", "pstn")) {
300 pstnGateways.add(contact.getJid().asBareJid().toEscapedString());
301 }
302 }
303 }
304
305 if (pstnGateways.size() < 1) return false;
306 Set<String> fromPrefs = getPreferences().getStringSet("pstn_gateways", Set.of("UPGRADE"));
307 getPreferences().edit().putStringSet("pstn_gateways", pstnGateways).apply();
308 pstnGateways.removeAll(fromPrefs);
309 if (pstnGateways.size() < 1) return false;
310
311 if (fromPrefs.contains("UPGRADE")) return false;
312
313 AlertDialog.Builder builder = new AlertDialog.Builder(this);
314 builder.setTitle("Dialler Integration");
315 builder.setMessage("Cheogram Android is able to integrate with your system's dialler app to allow dialling calls via your configured gateway " + String.join(", ", pstnGateways) + ".\n\nEnabling this integration will require granting microphone permission to the app. Would you like to enable it now?");
316 builder.setPositiveButton(R.string.yes, (dialog, which) -> {
317 final String[] permissions;
318 if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.S) {
319 permissions = new String[]{Manifest.permission.RECORD_AUDIO, Manifest.permission.BLUETOOTH_CONNECT};
320 } else {
321 permissions = new String[]{Manifest.permission.RECORD_AUDIO};
322 }
323 requestPermissions(permissions, REQUEST_MICROPHONE);
324 });
325 builder.setNegativeButton(R.string.no, (dialog, which) -> { });
326 final AlertDialog dialog = builder.create();
327 dialog.setCanceledOnTouchOutside(false);
328 dialog.show();
329 return true;
330 }
331
332 private void notifyFragmentOfBackendConnected(@IdRes int id) {
333 final Fragment fragment = getFragmentManager().findFragmentById(id);
334 if (fragment instanceof OnBackendConnected) {
335 ((OnBackendConnected) fragment).onBackendConnected();
336 }
337 }
338
339 private void refreshFragment(@IdRes int id) {
340 final Fragment fragment = getFragmentManager().findFragmentById(id);
341 if (fragment instanceof XmppFragment) {
342 ((XmppFragment) fragment).refresh();
343 if (refreshForNewCaps) ((XmppFragment) fragment).refreshForNewCaps();
344 }
345 }
346
347 private boolean processViewIntent(Intent intent) {
348 final String uuid = intent.getStringExtra(EXTRA_CONVERSATION);
349 final Conversation conversation = uuid != null ? xmppConnectionService.findConversationByUuid(uuid) : null;
350 if (conversation == null) {
351 Log.d(Config.LOGTAG, "unable to view conversation with uuid:" + uuid);
352 return false;
353 }
354 openConversation(conversation, intent.getExtras());
355 return true;
356 }
357
358 @Override
359 public void onRequestPermissionsResult(int requestCode, @NonNull String[] permissions, @NonNull int[] grantResults) {
360 super.onRequestPermissionsResult(requestCode, permissions, grantResults);
361 UriHandlerActivity.onRequestPermissionResult(this, requestCode, grantResults);
362 if (grantResults.length > 0) {
363 if (grantResults[0] == PackageManager.PERMISSION_GRANTED) {
364 switch (requestCode) {
365 case REQUEST_OPEN_MESSAGE:
366 refreshUiReal();
367 ConversationFragment.openPendingMessage(this);
368 break;
369 case REQUEST_PLAY_PAUSE:
370 ConversationFragment.startStopPending(this);
371 break;
372 case REQUEST_MICROPHONE:
373 Intent intent = new Intent();
374 intent.setComponent(new ComponentName("com.android.server.telecom",
375 "com.android.server.telecom.settings.EnableAccountPreferenceActivity"));
376 startActivityForResult(intent, DIALLER_INTEGRATION);
377 break;
378 case REQUEST_DOWNLOAD_STICKERS:
379 downloadStickers();
380 break;
381 }
382 }
383 }
384 }
385
386 private void downloadStickers() {
387 Intent intent = new Intent(this, DownloadDefaultStickers.class);
388 intent.putExtra("tor", xmppConnectionService.useTorToConnect());
389 ContextCompat.startForegroundService(this, intent);
390 displayToast("Sticker download started");
391 showDialogsIfMainIsOverview();
392 }
393
394 @Override
395 public void onActivityResult(int requestCode, int resultCode, final Intent data) {
396 super.onActivityResult(requestCode, resultCode, data);
397
398 if (requestCode == DIALLER_INTEGRATION) {
399 mRequestCode = requestCode;
400 startActivity(new Intent(android.telecom.TelecomManager.ACTION_CHANGE_PHONE_ACCOUNTS));
401 return;
402 }
403
404 ActivityResult activityResult = ActivityResult.of(requestCode, resultCode, data);
405 if (xmppConnectionService != null) {
406 handleActivityResult(activityResult);
407 } else {
408 this.postponedActivityResult.push(activityResult);
409 }
410 }
411
412 private void handleActivityResult(ActivityResult activityResult) {
413 if (activityResult.resultCode == Activity.RESULT_OK) {
414 handlePositiveActivityResult(activityResult.requestCode, activityResult.data);
415 } else {
416 handleNegativeActivityResult(activityResult.requestCode);
417 }
418 }
419
420 private void handleNegativeActivityResult(int requestCode) {
421 Conversation conversation = ConversationFragment.getConversationReliable(this);
422 switch (requestCode) {
423 case REQUEST_DECRYPT_PGP:
424 if (conversation == null) {
425 break;
426 }
427 conversation.getAccount().getPgpDecryptionService().giveUpCurrentDecryption();
428 break;
429 case REQUEST_BATTERY_OP:
430 setNeverAskForBatteryOptimizationsAgain();
431 break;
432 }
433 }
434
435 private void handlePositiveActivityResult(int requestCode, final Intent data) {
436 Conversation conversation = ConversationFragment.getConversationReliable(this);
437 if (conversation == null) {
438 Log.d(Config.LOGTAG, "conversation not found");
439 return;
440 }
441 switch (requestCode) {
442 case REQUEST_DECRYPT_PGP:
443 conversation.getAccount().getPgpDecryptionService().continueDecryption(data);
444 break;
445 case REQUEST_CHOOSE_PGP_ID:
446 long id = data.getLongExtra(OpenPgpApi.EXTRA_SIGN_KEY_ID, 0);
447 if (id != 0) {
448 conversation.getAccount().setPgpSignId(id);
449 announcePgp(conversation.getAccount(), null, null, onOpenPGPKeyPublished);
450 } else {
451 choosePgpSignId(conversation.getAccount());
452 }
453 break;
454 case REQUEST_ANNOUNCE_PGP:
455 announcePgp(conversation.getAccount(), conversation, data, onOpenPGPKeyPublished);
456 break;
457 }
458 }
459
460 @Override
461 protected void onCreate(final Bundle savedInstanceState) {
462 super.onCreate(savedInstanceState);
463 ConversationMenuConfigurator.reloadFeatures(this);
464 OmemoSetting.load(this);
465 this.binding = DataBindingUtil.setContentView(this, R.layout.activity_conversations);
466 setSupportActionBar(binding.toolbar);
467 configureActionBar(getSupportActionBar());
468 this.getFragmentManager().addOnBackStackChangedListener(this::invalidateActionBarTitle);
469 this.getFragmentManager().addOnBackStackChangedListener(this::showDialogsIfMainIsOverview);
470 this.initializeFragments();
471 this.invalidateActionBarTitle();
472 final Intent intent;
473 if (savedInstanceState == null) {
474 intent = getIntent();
475 } else {
476 intent = savedInstanceState.getParcelable("intent");
477 }
478 if (isViewOrShareIntent(intent)) {
479 pendingViewIntent.push(intent);
480 setIntent(createLauncherIntent(this));
481 }
482 }
483
484 @Override
485 public boolean onCreateOptionsMenu(Menu menu) {
486 getMenuInflater().inflate(R.menu.activity_conversations, menu);
487 final MenuItem qrCodeScanMenuItem = menu.findItem(R.id.action_scan_qr_code);
488 if (qrCodeScanMenuItem != null) {
489 if (isCameraFeatureAvailable()) {
490 Fragment fragment = getFragmentManager().findFragmentById(R.id.main_fragment);
491 boolean visible = getResources().getBoolean(R.bool.show_qr_code_scan)
492 && fragment instanceof ConversationsOverviewFragment;
493 qrCodeScanMenuItem.setVisible(visible);
494 } else {
495 qrCodeScanMenuItem.setVisible(false);
496 }
497 }
498 return super.onCreateOptionsMenu(menu);
499 }
500
501 @Override
502 public void onConversationSelected(Conversation conversation) {
503 clearPendingViewIntent();
504 if (ConversationFragment.getConversation(this) == conversation) {
505 Log.d(Config.LOGTAG, "ignore onConversationSelected() because conversation is already open");
506 return;
507 }
508 openConversation(conversation, null);
509 }
510
511 public void clearPendingViewIntent() {
512 if (pendingViewIntent.clear()) {
513 Log.e(Config.LOGTAG, "cleared pending view intent");
514 }
515 }
516
517 private void displayToast(final String msg) {
518 runOnUiThread(() -> Toast.makeText(ConversationsActivity.this, msg, Toast.LENGTH_SHORT).show());
519 }
520
521 @Override
522 public void onAffiliationChangedSuccessful(Jid jid) {
523
524 }
525
526 @Override
527 public void onAffiliationChangeFailed(Jid jid, int resId) {
528 displayToast(getString(resId, jid.asBareJid().toString()));
529 }
530
531 private void openConversation(Conversation conversation, Bundle extras) {
532 final FragmentManager fragmentManager = getFragmentManager();
533 executePendingTransactions(fragmentManager);
534 ConversationFragment conversationFragment = (ConversationFragment) fragmentManager.findFragmentById(R.id.secondary_fragment);
535 final boolean mainNeedsRefresh;
536 if (conversationFragment == null) {
537 mainNeedsRefresh = false;
538 final Fragment mainFragment = fragmentManager.findFragmentById(R.id.main_fragment);
539 if (mainFragment instanceof ConversationFragment) {
540 conversationFragment = (ConversationFragment) mainFragment;
541 } else {
542 conversationFragment = new ConversationFragment();
543 FragmentTransaction fragmentTransaction = fragmentManager.beginTransaction();
544 fragmentTransaction.replace(R.id.main_fragment, conversationFragment);
545 fragmentTransaction.addToBackStack(null);
546 try {
547 fragmentTransaction.commit();
548 } catch (IllegalStateException e) {
549 Log.w(Config.LOGTAG, "sate loss while opening conversation", e);
550 //allowing state loss is probably fine since view intents et all are already stored and a click can probably be 'ignored'
551 return;
552 }
553 }
554 } else {
555 mainNeedsRefresh = true;
556 }
557 conversationFragment.reInit(conversation, extras == null ? new Bundle() : extras);
558 if (mainNeedsRefresh) {
559 refreshFragment(R.id.main_fragment);
560 } else {
561 invalidateActionBarTitle();
562 }
563 }
564
565 private static void executePendingTransactions(final FragmentManager fragmentManager) {
566 try {
567 fragmentManager.executePendingTransactions();
568 } catch (final Exception e) {
569 Log.e(Config.LOGTAG,"unable to execute pending fragment transactions");
570 }
571 }
572
573 public boolean onXmppUriClicked(Uri uri) {
574 XmppUri xmppUri = new XmppUri(uri);
575 if (xmppUri.isValidJid() && !xmppUri.hasFingerprints()) {
576 final Conversation conversation = xmppConnectionService.findUniqueConversationByJid(xmppUri);
577 if (conversation != null) {
578 if (xmppUri.isAction("command")) {
579 startCommand(conversation.getAccount(), conversation.getJid(), xmppUri.getParameter("node"));
580 } else {
581 Bundle extras = new Bundle();
582 extras.putString(Intent.EXTRA_TEXT, xmppUri.getBody());
583 if (xmppUri.isAction("message")) extras.putString(EXTRA_POST_INIT_ACTION, "message");
584 openConversation(conversation, extras);
585 }
586 return true;
587 }
588 }
589 return false;
590 }
591
592 @Override
593 public boolean onOptionsItemSelected(MenuItem item) {
594 if (MenuDoubleTabUtil.shouldIgnoreTap()) {
595 return false;
596 }
597 switch (item.getItemId()) {
598 case android.R.id.home:
599 FragmentManager fm = getFragmentManager();
600 if (android.os.Build.VERSION.SDK_INT >= 26) {
601 Fragment f = fm.getFragments().get(fm.getFragments().size() - 1);
602 if (f != null && f instanceof ConversationFragment) {
603 if (((ConversationFragment) f).onBackPressed()) {
604 return true;
605 }
606 }
607 }
608 if (fm.getBackStackEntryCount() > 0) {
609 try {
610 fm.popBackStack();
611 } catch (IllegalStateException e) {
612 Log.w(Config.LOGTAG, "Unable to pop back stack after pressing home button");
613 }
614 return true;
615 }
616 break;
617 case R.id.action_scan_qr_code:
618 UriHandlerActivity.scan(this);
619 return true;
620 case R.id.action_search_all_conversations:
621 startActivity(new Intent(this, SearchActivity.class));
622 return true;
623 case R.id.action_search_this_conversation:
624 final Conversation conversation = ConversationFragment.getConversation(this);
625 if (conversation == null) {
626 return true;
627 }
628 final Intent intent = new Intent(this, SearchActivity.class);
629 intent.putExtra(SearchActivity.EXTRA_CONVERSATION_UUID, conversation.getUuid());
630 startActivity(intent);
631 return true;
632 }
633 return super.onOptionsItemSelected(item);
634 }
635
636 @Override
637 public boolean onKeyDown(final int keyCode, final KeyEvent keyEvent) {
638 if (keyCode == KeyEvent.KEYCODE_DPAD_UP && keyEvent.isCtrlPressed()) {
639 final ConversationFragment conversationFragment = ConversationFragment.get(this);
640 if (conversationFragment != null && conversationFragment.onArrowUpCtrlPressed()) {
641 return true;
642 }
643 }
644 return super.onKeyDown(keyCode, keyEvent);
645 }
646
647 @Override
648 public void onSaveInstanceState(final Bundle savedInstanceState) {
649 final Intent pendingIntent = pendingViewIntent.peek();
650 savedInstanceState.putParcelable("intent", pendingIntent != null ? pendingIntent : getIntent());
651 super.onSaveInstanceState(savedInstanceState);
652 }
653
654 @Override
655 protected void onStart() {
656 super.onStart();
657 final int theme = findTheme();
658 if (this.mTheme != theme || !this.mCustomColors.equals(ThemeHelper.applyCustomColors(this))) {
659 this.mSkipBackgroundBinding = true;
660 recreate();
661 } else {
662 this.mSkipBackgroundBinding = false;
663 }
664 mRedirectInProcess.set(false);
665 }
666
667 @Override
668 protected void onNewIntent(final Intent intent) {
669 super.onNewIntent(intent);
670 if (isViewOrShareIntent(intent)) {
671 if (xmppConnectionService != null) {
672 clearPendingViewIntent();
673 processViewIntent(intent);
674 } else {
675 pendingViewIntent.push(intent);
676 }
677 }
678 setIntent(createLauncherIntent(this));
679 }
680
681 @Override
682 public void onPause() {
683 this.mActivityPaused = true;
684 super.onPause();
685 }
686
687 @Override
688 public void onResume() {
689 super.onResume();
690 this.mActivityPaused = false;
691 }
692
693 private void initializeFragments() {
694 final FragmentManager fragmentManager = getFragmentManager();
695 FragmentTransaction transaction = fragmentManager.beginTransaction();
696 final Fragment mainFragment = fragmentManager.findFragmentById(R.id.main_fragment);
697 final Fragment secondaryFragment = fragmentManager.findFragmentById(R.id.secondary_fragment);
698 if (mainFragment != null) {
699 if (binding.secondaryFragment != null) {
700 if (mainFragment instanceof ConversationFragment) {
701 getFragmentManager().popBackStack();
702 transaction.remove(mainFragment);
703 transaction.commit();
704 fragmentManager.executePendingTransactions();
705 transaction = fragmentManager.beginTransaction();
706 transaction.replace(R.id.secondary_fragment, mainFragment);
707 transaction.replace(R.id.main_fragment, new ConversationsOverviewFragment());
708 transaction.commit();
709 return;
710 }
711 } else {
712 if (secondaryFragment instanceof ConversationFragment) {
713 transaction.remove(secondaryFragment);
714 transaction.commit();
715 getFragmentManager().executePendingTransactions();
716 transaction = fragmentManager.beginTransaction();
717 transaction.replace(R.id.main_fragment, secondaryFragment);
718 transaction.addToBackStack(null);
719 transaction.commit();
720 return;
721 }
722 }
723 } else {
724 transaction.replace(R.id.main_fragment, new ConversationsOverviewFragment());
725 }
726 if (binding.secondaryFragment != null && secondaryFragment == null) {
727 transaction.replace(R.id.secondary_fragment, new ConversationFragment());
728 }
729 transaction.commit();
730 }
731
732 private void invalidateActionBarTitle() {
733 final ActionBar actionBar = getSupportActionBar();
734 if (actionBar == null) {
735 return;
736 }
737 final FragmentManager fragmentManager = getFragmentManager();
738 final Fragment mainFragment = fragmentManager.findFragmentById(R.id.main_fragment);
739 if (mainFragment instanceof ConversationFragment) {
740 final Conversation conversation = ((ConversationFragment) mainFragment).getConversation();
741 if (conversation != null) {
742 actionBar.setTitle(conversation.getName());
743 actionBar.setDisplayHomeAsUpEnabled(true);
744 ActionBarUtil.setActionBarOnClickListener(
745 binding.toolbar,
746 (v) -> openConversationDetails(conversation)
747 );
748 return;
749 }
750 }
751 actionBar.setTitle(R.string.app_name);
752 actionBar.setDisplayHomeAsUpEnabled(false);
753 ActionBarUtil.resetActionBarOnClickListeners(binding.toolbar);
754 }
755
756 private void openConversationDetails(final Conversation conversation) {
757 if (conversation.getMode() == Conversational.MODE_MULTI) {
758 ConferenceDetailsActivity.open(this, conversation);
759 } else {
760 final Contact contact = conversation.getContact();
761 if (contact.isSelf()) {
762 switchToAccount(conversation.getAccount());
763 } else {
764 switchToContactDetails(contact);
765 }
766 }
767 }
768
769 @Override
770 public void onConversationArchived(Conversation conversation) {
771 if (performRedirectIfNecessary(conversation, false)) {
772 return;
773 }
774 final FragmentManager fragmentManager = getFragmentManager();
775 final Fragment mainFragment = fragmentManager.findFragmentById(R.id.main_fragment);
776 if (mainFragment instanceof ConversationFragment) {
777 try {
778 fragmentManager.popBackStack();
779 } catch (final IllegalStateException e) {
780 Log.w(Config.LOGTAG, "state loss while popping back state after archiving conversation", e);
781 //this usually means activity is no longer active; meaning on the next open we will run through this again
782 }
783 return;
784 }
785 final Fragment secondaryFragment = fragmentManager.findFragmentById(R.id.secondary_fragment);
786 if (secondaryFragment instanceof ConversationFragment) {
787 if (((ConversationFragment) secondaryFragment).getConversation() == conversation) {
788 Conversation suggestion = ConversationsOverviewFragment.getSuggestion(this, conversation);
789 if (suggestion != null) {
790 openConversation(suggestion, null);
791 }
792 }
793 }
794 }
795
796 @Override
797 public void onConversationsListItemUpdated() {
798 Fragment fragment = getFragmentManager().findFragmentById(R.id.main_fragment);
799 if (fragment instanceof ConversationsOverviewFragment) {
800 ((ConversationsOverviewFragment) fragment).refresh();
801 }
802 }
803
804 @Override
805 public void switchToConversation(Conversation conversation) {
806 Log.d(Config.LOGTAG, "override");
807 openConversation(conversation, null);
808 }
809
810 @Override
811 public void onConversationRead(Conversation conversation, String upToUuid) {
812 if (!mActivityPaused && pendingViewIntent.peek() == null) {
813 xmppConnectionService.sendReadMarker(conversation, upToUuid);
814 } else {
815 Log.d(Config.LOGTAG, "ignoring read callback. mActivityPaused=" + mActivityPaused);
816 }
817 }
818
819 @Override
820 public void onAccountUpdate() {
821 this.refreshUi();
822 }
823
824 @Override
825 public void onConversationUpdate(boolean newCaps) {
826 if (performRedirectIfNecessary(false)) {
827 return;
828 }
829 refreshForNewCaps = newCaps;
830 this.refreshUi();
831 }
832
833 @Override
834 public void onRosterUpdate() {
835 refreshForNewCaps = true;
836 this.refreshUi();
837 }
838
839 @Override
840 public void OnUpdateBlocklist(OnUpdateBlocklist.Status status) {
841 this.refreshUi();
842 }
843
844 @Override
845 public void onShowErrorToast(int resId) {
846 runOnUiThread(() -> Toast.makeText(this, resId, Toast.LENGTH_SHORT).show());
847 }
848}