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 android.annotation.SuppressLint;
34import android.app.Activity;
35import android.app.Fragment;
36import android.app.FragmentManager;
37import android.app.FragmentTransaction;
38import android.content.ActivityNotFoundException;
39import android.content.Context;
40import android.content.Intent;
41import android.content.pm.PackageManager;
42import android.net.Uri;
43import android.os.Bundle;
44import android.provider.Settings;
45import android.util.Log;
46import android.view.KeyEvent;
47import android.view.Menu;
48import android.view.MenuItem;
49import android.widget.Toast;
50
51import androidx.annotation.IdRes;
52import androidx.annotation.NonNull;
53import androidx.appcompat.app.ActionBar;
54import androidx.appcompat.app.AlertDialog;
55import androidx.databinding.DataBindingUtil;
56
57import org.openintents.openpgp.util.OpenPgpApi;
58
59import java.util.Arrays;
60import java.util.List;
61import java.util.concurrent.atomic.AtomicBoolean;
62
63import eu.siacs.conversations.Config;
64import eu.siacs.conversations.R;
65import eu.siacs.conversations.crypto.OmemoSetting;
66import eu.siacs.conversations.databinding.ActivityConversationsBinding;
67import eu.siacs.conversations.entities.Account;
68import eu.siacs.conversations.entities.Conversation;
69import eu.siacs.conversations.services.XmppConnectionService;
70import eu.siacs.conversations.ui.interfaces.OnBackendConnected;
71import eu.siacs.conversations.ui.interfaces.OnConversationArchived;
72import eu.siacs.conversations.ui.interfaces.OnConversationRead;
73import eu.siacs.conversations.ui.interfaces.OnConversationSelected;
74import eu.siacs.conversations.ui.interfaces.OnConversationsListItemUpdated;
75import eu.siacs.conversations.ui.util.ActivityResult;
76import eu.siacs.conversations.ui.util.ConversationMenuConfigurator;
77import eu.siacs.conversations.ui.util.MenuDoubleTabUtil;
78import eu.siacs.conversations.ui.util.PendingItem;
79import eu.siacs.conversations.utils.EmojiWrapper;
80import eu.siacs.conversations.utils.ExceptionHelper;
81import eu.siacs.conversations.utils.SignupUtils;
82import eu.siacs.conversations.utils.XmppUri;
83import eu.siacs.conversations.xmpp.Jid;
84import eu.siacs.conversations.xmpp.OnUpdateBlocklist;
85
86import static eu.siacs.conversations.ui.ConversationFragment.REQUEST_DECRYPT_PGP;
87
88public class ConversationsActivity extends XmppActivity implements OnConversationSelected, OnConversationArchived, OnConversationsListItemUpdated, OnConversationRead, XmppConnectionService.OnAccountUpdate, XmppConnectionService.OnConversationUpdate, XmppConnectionService.OnRosterUpdate, OnUpdateBlocklist, XmppConnectionService.OnShowErrorToast, XmppConnectionService.OnAffiliationChanged {
89
90 public static final String ACTION_VIEW_CONVERSATION = "eu.siacs.conversations.action.VIEW";
91 public static final String EXTRA_CONVERSATION = "conversationUuid";
92 public static final String EXTRA_DOWNLOAD_UUID = "eu.siacs.conversations.download_uuid";
93 public static final String EXTRA_AS_QUOTE = "eu.siacs.conversations.as_quote";
94 public static final String EXTRA_NICK = "nick";
95 public static final String EXTRA_IS_PRIVATE_MESSAGE = "pm";
96 public static final String EXTRA_DO_NOT_APPEND = "do_not_append";
97 public static final String EXTRA_POST_INIT_ACTION = "post_init_action";
98 public static final String POST_ACTION_RECORD_VOICE = "record_voice";
99
100 private static final List<String> VIEW_AND_SHARE_ACTIONS = Arrays.asList(
101 ACTION_VIEW_CONVERSATION,
102 Intent.ACTION_SEND,
103 Intent.ACTION_SEND_MULTIPLE
104 );
105
106 public static final int REQUEST_OPEN_MESSAGE = 0x9876;
107 public static final int REQUEST_PLAY_PAUSE = 0x5432;
108
109
110 //secondary fragment (when holding the conversation, must be initialized before refreshing the overview fragment
111 private static final @IdRes
112 int[] FRAGMENT_ID_NOTIFICATION_ORDER = {R.id.secondary_fragment, R.id.main_fragment};
113 private final PendingItem<Intent> pendingViewIntent = new PendingItem<>();
114 private final PendingItem<ActivityResult> postponedActivityResult = new PendingItem<>();
115 private ActivityConversationsBinding binding;
116 private boolean mActivityPaused = true;
117 private final AtomicBoolean mRedirectInProcess = new AtomicBoolean(false);
118
119 private static boolean isViewOrShareIntent(Intent i) {
120 Log.d(Config.LOGTAG, "action: " + (i == null ? null : i.getAction()));
121 return i != null && VIEW_AND_SHARE_ACTIONS.contains(i.getAction()) && i.hasExtra(EXTRA_CONVERSATION);
122 }
123
124 private static Intent createLauncherIntent(Context context) {
125 final Intent intent = new Intent(context, ConversationsActivity.class);
126 intent.setAction(Intent.ACTION_MAIN);
127 intent.addCategory(Intent.CATEGORY_LAUNCHER);
128 return intent;
129 }
130
131 @Override
132 protected void refreshUiReal() {
133 invalidateOptionsMenu();
134 for (@IdRes int id : FRAGMENT_ID_NOTIFICATION_ORDER) {
135 refreshFragment(id);
136 }
137 }
138
139 @Override
140 void onBackendConnected() {
141 if (performRedirectIfNecessary(true)) {
142 return;
143 }
144 xmppConnectionService.getNotificationService().setIsInForeground(true);
145 Intent intent = pendingViewIntent.pop();
146 if (intent != null) {
147 if (processViewIntent(intent)) {
148 if (binding.secondaryFragment != null) {
149 notifyFragmentOfBackendConnected(R.id.main_fragment);
150 }
151 invalidateActionBarTitle();
152 return;
153 }
154 }
155 for (@IdRes int id : FRAGMENT_ID_NOTIFICATION_ORDER) {
156 notifyFragmentOfBackendConnected(id);
157 }
158
159 ActivityResult activityResult = postponedActivityResult.pop();
160 if (activityResult != null) {
161 handleActivityResult(activityResult);
162 }
163
164 invalidateActionBarTitle();
165 if (binding.secondaryFragment != null && ConversationFragment.getConversation(this) == null) {
166 Conversation conversation = ConversationsOverviewFragment.getSuggestion(this);
167 if (conversation != null) {
168 openConversation(conversation, null);
169 }
170 }
171 showDialogsIfMainIsOverview();
172 }
173
174 private boolean performRedirectIfNecessary(boolean noAnimation) {
175 return performRedirectIfNecessary(null, noAnimation);
176 }
177
178 private boolean performRedirectIfNecessary(final Conversation ignore, final boolean noAnimation) {
179 if (xmppConnectionService == null) {
180 return false;
181 }
182 boolean isConversationsListEmpty = xmppConnectionService.isConversationsListEmpty(ignore);
183 if (isConversationsListEmpty && mRedirectInProcess.compareAndSet(false, true)) {
184 final Intent intent = SignupUtils.getRedirectionIntent(this);
185 if (noAnimation) {
186 intent.addFlags(Intent.FLAG_ACTIVITY_NO_ANIMATION);
187 }
188 runOnUiThread(() -> {
189 startActivity(intent);
190 if (noAnimation) {
191 overridePendingTransition(0, 0);
192 }
193 });
194 }
195 return mRedirectInProcess.get();
196 }
197
198 private void showDialogsIfMainIsOverview() {
199 if (xmppConnectionService == null) {
200 return;
201 }
202 final Fragment fragment = getFragmentManager().findFragmentById(R.id.main_fragment);
203 if (fragment instanceof ConversationsOverviewFragment) {
204 if (ExceptionHelper.checkForCrash(this)) {
205 return;
206 }
207 openBatteryOptimizationDialogIfNeeded();
208 }
209 }
210
211 private String getBatteryOptimizationPreferenceKey() {
212 @SuppressLint("HardwareIds") String device = Settings.Secure.getString(getContentResolver(), Settings.Secure.ANDROID_ID);
213 return "show_battery_optimization" + (device == null ? "" : device);
214 }
215
216 private void setNeverAskForBatteryOptimizationsAgain() {
217 getPreferences().edit().putBoolean(getBatteryOptimizationPreferenceKey(), false).apply();
218 }
219
220 private void openBatteryOptimizationDialogIfNeeded() {
221 if (isOptimizingBattery()
222 && android.os.Build.VERSION.SDK_INT >= android.os.Build.VERSION_CODES.M
223 && getPreferences().getBoolean(getBatteryOptimizationPreferenceKey(), true)) {
224 AlertDialog.Builder builder = new AlertDialog.Builder(this);
225 builder.setTitle(R.string.battery_optimizations_enabled);
226 builder.setMessage(getString(R.string.battery_optimizations_enabled_dialog, getString(R.string.app_name)));
227 builder.setPositiveButton(R.string.next, (dialog, which) -> {
228 Intent intent = new Intent(Settings.ACTION_REQUEST_IGNORE_BATTERY_OPTIMIZATIONS);
229 Uri uri = Uri.parse("package:" + getPackageName());
230 intent.setData(uri);
231 try {
232 startActivityForResult(intent, REQUEST_BATTERY_OP);
233 } catch (ActivityNotFoundException e) {
234 Toast.makeText(this, R.string.device_does_not_support_battery_op, Toast.LENGTH_SHORT).show();
235 }
236 });
237 builder.setOnDismissListener(dialog -> setNeverAskForBatteryOptimizationsAgain());
238 final AlertDialog dialog = builder.create();
239 dialog.setCanceledOnTouchOutside(false);
240 dialog.show();
241 }
242 }
243
244 private void notifyFragmentOfBackendConnected(@IdRes int id) {
245 final Fragment fragment = getFragmentManager().findFragmentById(id);
246 if (fragment instanceof OnBackendConnected) {
247 ((OnBackendConnected) fragment).onBackendConnected();
248 }
249 }
250
251 private void refreshFragment(@IdRes int id) {
252 final Fragment fragment = getFragmentManager().findFragmentById(id);
253 if (fragment instanceof XmppFragment) {
254 ((XmppFragment) fragment).refresh();
255 }
256 }
257
258 private boolean processViewIntent(Intent intent) {
259 final String uuid = intent.getStringExtra(EXTRA_CONVERSATION);
260 final Conversation conversation = uuid != null ? xmppConnectionService.findConversationByUuid(uuid) : null;
261 if (conversation == null) {
262 Log.d(Config.LOGTAG, "unable to view conversation with uuid:" + uuid);
263 return false;
264 }
265 openConversation(conversation, intent.getExtras());
266 return true;
267 }
268
269 @Override
270 public void onRequestPermissionsResult(int requestCode, @NonNull String[] permissions, @NonNull int[] grantResults) {
271 UriHandlerActivity.onRequestPermissionResult(this, requestCode, grantResults);
272 if (grantResults.length > 0) {
273 if (grantResults[0] == PackageManager.PERMISSION_GRANTED) {
274 switch (requestCode) {
275 case REQUEST_OPEN_MESSAGE:
276 refreshUiReal();
277 ConversationFragment.openPendingMessage(this);
278 break;
279 case REQUEST_PLAY_PAUSE:
280 ConversationFragment.startStopPending(this);
281 break;
282 }
283 }
284 }
285 }
286
287 @Override
288 public void onActivityResult(int requestCode, int resultCode, final Intent data) {
289 super.onActivityResult(requestCode, resultCode, data);
290 ActivityResult activityResult = ActivityResult.of(requestCode, resultCode, data);
291 if (xmppConnectionService != null) {
292 handleActivityResult(activityResult);
293 } else {
294 this.postponedActivityResult.push(activityResult);
295 }
296 }
297
298 private void handleActivityResult(ActivityResult activityResult) {
299 if (activityResult.resultCode == Activity.RESULT_OK) {
300 handlePositiveActivityResult(activityResult.requestCode, activityResult.data);
301 } else {
302 handleNegativeActivityResult(activityResult.requestCode);
303 }
304 }
305
306 private void handleNegativeActivityResult(int requestCode) {
307 Conversation conversation = ConversationFragment.getConversationReliable(this);
308 switch (requestCode) {
309 case REQUEST_DECRYPT_PGP:
310 if (conversation == null) {
311 break;
312 }
313 conversation.getAccount().getPgpDecryptionService().giveUpCurrentDecryption();
314 break;
315 case REQUEST_BATTERY_OP:
316 setNeverAskForBatteryOptimizationsAgain();
317 break;
318 }
319 }
320
321 private void handlePositiveActivityResult(int requestCode, final Intent data) {
322 Conversation conversation = ConversationFragment.getConversationReliable(this);
323 if (conversation == null) {
324 Log.d(Config.LOGTAG, "conversation not found");
325 return;
326 }
327 switch (requestCode) {
328 case REQUEST_DECRYPT_PGP:
329 conversation.getAccount().getPgpDecryptionService().continueDecryption(data);
330 break;
331 case REQUEST_CHOOSE_PGP_ID:
332 long id = data.getLongExtra(OpenPgpApi.EXTRA_SIGN_KEY_ID, 0);
333 if (id != 0) {
334 conversation.getAccount().setPgpSignId(id);
335 announcePgp(conversation.getAccount(), null, null, onOpenPGPKeyPublished);
336 } else {
337 choosePgpSignId(conversation.getAccount());
338 }
339 break;
340 case REQUEST_ANNOUNCE_PGP:
341 announcePgp(conversation.getAccount(), conversation, data, onOpenPGPKeyPublished);
342 break;
343 }
344 }
345
346 @Override
347 protected void onCreate(final Bundle savedInstanceState) {
348 super.onCreate(savedInstanceState);
349 ConversationMenuConfigurator.reloadFeatures(this);
350 OmemoSetting.load(this);
351 this.binding = DataBindingUtil.setContentView(this, R.layout.activity_conversations);
352 setSupportActionBar(binding.toolbar);
353 configureActionBar(getSupportActionBar());
354 this.getFragmentManager().addOnBackStackChangedListener(this::invalidateActionBarTitle);
355 this.getFragmentManager().addOnBackStackChangedListener(this::showDialogsIfMainIsOverview);
356 this.initializeFragments();
357 this.invalidateActionBarTitle();
358 final Intent intent;
359 if (savedInstanceState == null) {
360 intent = getIntent();
361 } else {
362 intent = savedInstanceState.getParcelable("intent");
363 }
364 if (isViewOrShareIntent(intent)) {
365 pendingViewIntent.push(intent);
366 setIntent(createLauncherIntent(this));
367 }
368 }
369
370 @Override
371 public boolean onCreateOptionsMenu(Menu menu) {
372 getMenuInflater().inflate(R.menu.activity_conversations, menu);
373 final MenuItem qrCodeScanMenuItem = menu.findItem(R.id.action_scan_qr_code);
374 if (qrCodeScanMenuItem != null) {
375 if (isCameraFeatureAvailable()) {
376 Fragment fragment = getFragmentManager().findFragmentById(R.id.main_fragment);
377 boolean visible = getResources().getBoolean(R.bool.show_qr_code_scan)
378 && fragment instanceof ConversationsOverviewFragment;
379 qrCodeScanMenuItem.setVisible(visible);
380 } else {
381 qrCodeScanMenuItem.setVisible(false);
382 }
383 }
384 return super.onCreateOptionsMenu(menu);
385 }
386
387 @Override
388 public void onConversationSelected(Conversation conversation) {
389 clearPendingViewIntent();
390 if (ConversationFragment.getConversation(this) == conversation) {
391 Log.d(Config.LOGTAG, "ignore onConversationSelected() because conversation is already open");
392 return;
393 }
394 openConversation(conversation, null);
395 }
396
397 public void clearPendingViewIntent() {
398 if (pendingViewIntent.clear()) {
399 Log.e(Config.LOGTAG, "cleared pending view intent");
400 }
401 }
402
403 private void displayToast(final String msg) {
404 runOnUiThread(() -> Toast.makeText(ConversationsActivity.this, msg, Toast.LENGTH_SHORT).show());
405 }
406
407 @Override
408 public void onAffiliationChangedSuccessful(Jid jid) {
409
410 }
411
412 @Override
413 public void onAffiliationChangeFailed(Jid jid, int resId) {
414 displayToast(getString(resId, jid.asBareJid().toString()));
415 }
416
417 private void openConversation(Conversation conversation, Bundle extras) {
418 ConversationFragment conversationFragment = (ConversationFragment) getFragmentManager().findFragmentById(R.id.secondary_fragment);
419 final boolean mainNeedsRefresh;
420 if (conversationFragment == null) {
421 mainNeedsRefresh = false;
422 Fragment mainFragment = getFragmentManager().findFragmentById(R.id.main_fragment);
423 if (mainFragment instanceof ConversationFragment) {
424 conversationFragment = (ConversationFragment) mainFragment;
425 } else {
426 conversationFragment = new ConversationFragment();
427 FragmentTransaction fragmentTransaction = getFragmentManager().beginTransaction();
428 fragmentTransaction.replace(R.id.main_fragment, conversationFragment);
429 fragmentTransaction.addToBackStack(null);
430 try {
431 fragmentTransaction.commit();
432 } catch (IllegalStateException e) {
433 Log.w(Config.LOGTAG, "sate loss while opening conversation", e);
434 //allowing state loss is probably fine since view intents et all are already stored and a click can probably be 'ignored'
435 return;
436 }
437 }
438 } else {
439 mainNeedsRefresh = true;
440 }
441 conversationFragment.reInit(conversation, extras == null ? new Bundle() : extras);
442 if (mainNeedsRefresh) {
443 refreshFragment(R.id.main_fragment);
444 } else {
445 invalidateActionBarTitle();
446 }
447 }
448
449 public boolean onXmppUriClicked(Uri uri) {
450 XmppUri xmppUri = new XmppUri(uri);
451 if (xmppUri.isValidJid() && !xmppUri.hasFingerprints()) {
452 final Conversation conversation = xmppConnectionService.findUniqueConversationByJid(xmppUri);
453 if (conversation != null) {
454 openConversation(conversation, null);
455 return true;
456 }
457 }
458 return false;
459 }
460
461 @Override
462 public boolean onOptionsItemSelected(MenuItem item) {
463 if (MenuDoubleTabUtil.shouldIgnoreTap()) {
464 return false;
465 }
466 switch (item.getItemId()) {
467 case android.R.id.home:
468 FragmentManager fm = getFragmentManager();
469 if (fm.getBackStackEntryCount() > 0) {
470 try {
471 fm.popBackStack();
472 } catch (IllegalStateException e) {
473 Log.w(Config.LOGTAG, "Unable to pop back stack after pressing home button");
474 }
475 return true;
476 }
477 break;
478 case R.id.action_scan_qr_code:
479 UriHandlerActivity.scan(this);
480 return true;
481 case R.id.action_search_all_conversations:
482 startActivity(new Intent(this, SearchActivity.class));
483 return true;
484 case R.id.action_search_this_conversation:
485 final Conversation conversation = ConversationFragment.getConversation(this);
486 if (conversation == null) {
487 return true;
488 }
489 final Intent intent = new Intent(this, SearchActivity.class);
490 intent.putExtra(SearchActivity.EXTRA_CONVERSATION_UUID, conversation.getUuid());
491 startActivity(intent);
492 return true;
493 }
494 return super.onOptionsItemSelected(item);
495 }
496
497 @Override
498 public boolean onKeyDown(final int keyCode, final KeyEvent keyEvent) {
499 if (keyCode == KeyEvent.KEYCODE_DPAD_UP && keyEvent.isCtrlPressed()) {
500 final ConversationFragment conversationFragment = ConversationFragment.get(this);
501 if (conversationFragment != null && conversationFragment.onArrowUpCtrlPressed()) {
502 return true;
503 }
504 }
505 return super.onKeyDown(keyCode, keyEvent);
506 }
507
508 @Override
509 public void onSaveInstanceState(final Bundle savedInstanceState) {
510 final Intent pendingIntent = pendingViewIntent.peek();
511 savedInstanceState.putParcelable("intent", pendingIntent != null ? pendingIntent : getIntent());
512 super.onSaveInstanceState(savedInstanceState);
513 }
514
515 @Override
516 protected void onStart() {
517 final int theme = findTheme();
518 if (this.mTheme != theme) {
519 this.mSkipBackgroundBinding = true;
520 recreate();
521 } else {
522 this.mSkipBackgroundBinding = false;
523 }
524 mRedirectInProcess.set(false);
525 super.onStart();
526 }
527
528 @Override
529 protected void onNewIntent(final Intent intent) {
530 super.onNewIntent(intent);
531 if (isViewOrShareIntent(intent)) {
532 if (xmppConnectionService != null) {
533 clearPendingViewIntent();
534 processViewIntent(intent);
535 } else {
536 pendingViewIntent.push(intent);
537 }
538 }
539 setIntent(createLauncherIntent(this));
540 }
541
542 @Override
543 public void onPause() {
544 this.mActivityPaused = true;
545 super.onPause();
546 }
547
548 @Override
549 public void onResume() {
550 super.onResume();
551 this.mActivityPaused = false;
552 }
553
554 private void initializeFragments() {
555 FragmentTransaction transaction = getFragmentManager().beginTransaction();
556 Fragment mainFragment = getFragmentManager().findFragmentById(R.id.main_fragment);
557 Fragment secondaryFragment = getFragmentManager().findFragmentById(R.id.secondary_fragment);
558 if (mainFragment != null) {
559 if (binding.secondaryFragment != null) {
560 if (mainFragment instanceof ConversationFragment) {
561 getFragmentManager().popBackStack();
562 transaction.remove(mainFragment);
563 transaction.commit();
564 getFragmentManager().executePendingTransactions();
565 transaction = getFragmentManager().beginTransaction();
566 transaction.replace(R.id.secondary_fragment, mainFragment);
567 transaction.replace(R.id.main_fragment, new ConversationsOverviewFragment());
568 transaction.commit();
569 return;
570 }
571 } else {
572 if (secondaryFragment instanceof ConversationFragment) {
573 transaction.remove(secondaryFragment);
574 transaction.commit();
575 getFragmentManager().executePendingTransactions();
576 transaction = getFragmentManager().beginTransaction();
577 transaction.replace(R.id.main_fragment, secondaryFragment);
578 transaction.addToBackStack(null);
579 transaction.commit();
580 return;
581 }
582 }
583 } else {
584 transaction.replace(R.id.main_fragment, new ConversationsOverviewFragment());
585 }
586 if (binding.secondaryFragment != null && secondaryFragment == null) {
587 transaction.replace(R.id.secondary_fragment, new ConversationFragment());
588 }
589 transaction.commit();
590 }
591
592 private void invalidateActionBarTitle() {
593 final ActionBar actionBar = getSupportActionBar();
594 if (actionBar != null) {
595 Fragment mainFragment = getFragmentManager().findFragmentById(R.id.main_fragment);
596 if (mainFragment instanceof ConversationFragment) {
597 final Conversation conversation = ((ConversationFragment) mainFragment).getConversation();
598 if (conversation != null) {
599 actionBar.setTitle(EmojiWrapper.transform(conversation.getName()));
600 actionBar.setDisplayHomeAsUpEnabled(true);
601 return;
602 }
603 }
604 actionBar.setTitle(R.string.app_name);
605 actionBar.setDisplayHomeAsUpEnabled(false);
606 }
607 }
608
609 @Override
610 public void onConversationArchived(Conversation conversation) {
611 if (performRedirectIfNecessary(conversation, false)) {
612 return;
613 }
614 Fragment mainFragment = getFragmentManager().findFragmentById(R.id.main_fragment);
615 if (mainFragment instanceof ConversationFragment) {
616 try {
617 getFragmentManager().popBackStack();
618 } catch (IllegalStateException e) {
619 Log.w(Config.LOGTAG, "state loss while popping back state after archiving conversation", e);
620 //this usually means activity is no longer active; meaning on the next open we will run through this again
621 }
622 return;
623 }
624 Fragment secondaryFragment = getFragmentManager().findFragmentById(R.id.secondary_fragment);
625 if (secondaryFragment instanceof ConversationFragment) {
626 if (((ConversationFragment) secondaryFragment).getConversation() == conversation) {
627 Conversation suggestion = ConversationsOverviewFragment.getSuggestion(this, conversation);
628 if (suggestion != null) {
629 openConversation(suggestion, null);
630 }
631 }
632 }
633 }
634
635 @Override
636 public void onConversationsListItemUpdated() {
637 Fragment fragment = getFragmentManager().findFragmentById(R.id.main_fragment);
638 if (fragment instanceof ConversationsOverviewFragment) {
639 ((ConversationsOverviewFragment) fragment).refresh();
640 }
641 }
642
643 @Override
644 public void switchToConversation(Conversation conversation) {
645 Log.d(Config.LOGTAG, "override");
646 openConversation(conversation, null);
647 }
648
649 @Override
650 public void onConversationRead(Conversation conversation, String upToUuid) {
651 if (!mActivityPaused && pendingViewIntent.peek() == null) {
652 xmppConnectionService.sendReadMarker(conversation, upToUuid);
653 } else {
654 Log.d(Config.LOGTAG, "ignoring read callback. mActivityPaused=" + mActivityPaused);
655 }
656 }
657
658 @Override
659 public void onAccountUpdate() {
660 this.refreshUi();
661 }
662
663 @Override
664 public void onConversationUpdate() {
665 if (performRedirectIfNecessary(false)) {
666 return;
667 }
668 this.refreshUi();
669 }
670
671 @Override
672 public void onRosterUpdate() {
673 this.refreshUi();
674 }
675
676 @Override
677 public void OnUpdateBlocklist(OnUpdateBlocklist.Status status) {
678 this.refreshUi();
679 }
680
681 @Override
682 public void onShowErrorToast(int resId) {
683 runOnUiThread(() -> Toast.makeText(this, resId, Toast.LENGTH_SHORT).show());
684 }
685}