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.annotation.SuppressLint;
36import android.app.Activity;
37import android.app.Fragment;
38import android.app.FragmentManager;
39import android.app.FragmentTransaction;
40import android.content.ActivityNotFoundException;
41import android.content.Context;
42import android.content.Intent;
43import android.content.pm.PackageManager;
44import android.net.Uri;
45import android.os.Bundle;
46import android.provider.Settings;
47import android.util.Log;
48import android.view.KeyEvent;
49import android.view.Menu;
50import android.view.MenuItem;
51import android.widget.Toast;
52
53import androidx.annotation.IdRes;
54import androidx.annotation.NonNull;
55import androidx.appcompat.app.ActionBar;
56import androidx.appcompat.app.AlertDialog;
57import androidx.databinding.DataBindingUtil;
58
59import org.openintents.openpgp.util.OpenPgpApi;
60
61import java.util.Arrays;
62import java.util.List;
63import java.util.concurrent.atomic.AtomicBoolean;
64
65import eu.siacs.conversations.Config;
66import eu.siacs.conversations.R;
67import eu.siacs.conversations.crypto.OmemoSetting;
68import eu.siacs.conversations.databinding.ActivityConversationsBinding;
69import eu.siacs.conversations.entities.Account;
70import eu.siacs.conversations.entities.Contact;
71import eu.siacs.conversations.entities.Conversation;
72import eu.siacs.conversations.entities.Conversational;
73import eu.siacs.conversations.services.XmppConnectionService;
74import eu.siacs.conversations.ui.interfaces.OnBackendConnected;
75import eu.siacs.conversations.ui.interfaces.OnConversationArchived;
76import eu.siacs.conversations.ui.interfaces.OnConversationRead;
77import eu.siacs.conversations.ui.interfaces.OnConversationSelected;
78import eu.siacs.conversations.ui.interfaces.OnConversationsListItemUpdated;
79import eu.siacs.conversations.ui.util.ActionBarUtil;
80import eu.siacs.conversations.ui.util.ActivityResult;
81import eu.siacs.conversations.ui.util.ConversationMenuConfigurator;
82import eu.siacs.conversations.ui.util.MenuDoubleTabUtil;
83import eu.siacs.conversations.ui.util.PendingItem;
84import eu.siacs.conversations.utils.EmojiWrapper;
85import eu.siacs.conversations.utils.ExceptionHelper;
86import eu.siacs.conversations.utils.SignupUtils;
87import eu.siacs.conversations.utils.XmppUri;
88import eu.siacs.conversations.xmpp.Jid;
89import eu.siacs.conversations.xmpp.OnUpdateBlocklist;
90
91public class ConversationsActivity extends XmppActivity implements OnConversationSelected, OnConversationArchived, OnConversationsListItemUpdated, OnConversationRead, XmppConnectionService.OnAccountUpdate, XmppConnectionService.OnConversationUpdate, XmppConnectionService.OnRosterUpdate, OnUpdateBlocklist, XmppConnectionService.OnShowErrorToast, XmppConnectionService.OnAffiliationChanged {
92
93 public static final String ACTION_VIEW_CONVERSATION = "eu.siacs.conversations.action.VIEW";
94 public static final String EXTRA_CONVERSATION = "conversationUuid";
95 public static final String EXTRA_DOWNLOAD_UUID = "eu.siacs.conversations.download_uuid";
96 public static final String EXTRA_AS_QUOTE = "eu.siacs.conversations.as_quote";
97 public static final String EXTRA_NICK = "nick";
98 public static final String EXTRA_IS_PRIVATE_MESSAGE = "pm";
99 public static final String EXTRA_DO_NOT_APPEND = "do_not_append";
100 public static final String EXTRA_POST_INIT_ACTION = "post_init_action";
101 public static final String POST_ACTION_RECORD_VOICE = "record_voice";
102
103 private static final List<String> VIEW_AND_SHARE_ACTIONS = Arrays.asList(
104 ACTION_VIEW_CONVERSATION,
105 Intent.ACTION_SEND,
106 Intent.ACTION_SEND_MULTIPLE
107 );
108
109 public static final int REQUEST_OPEN_MESSAGE = 0x9876;
110 public static final int REQUEST_PLAY_PAUSE = 0x5432;
111
112
113 //secondary fragment (when holding the conversation, must be initialized before refreshing the overview fragment
114 private static final @IdRes
115 int[] FRAGMENT_ID_NOTIFICATION_ORDER = {R.id.secondary_fragment, R.id.main_fragment};
116 private final PendingItem<Intent> pendingViewIntent = new PendingItem<>();
117 private final PendingItem<ActivityResult> postponedActivityResult = new PendingItem<>();
118 private ActivityConversationsBinding binding;
119 private boolean mActivityPaused = true;
120 private final AtomicBoolean mRedirectInProcess = new AtomicBoolean(false);
121
122 private static boolean isViewOrShareIntent(Intent i) {
123 Log.d(Config.LOGTAG, "action: " + (i == null ? null : i.getAction()));
124 return i != null && VIEW_AND_SHARE_ACTIONS.contains(i.getAction()) && i.hasExtra(EXTRA_CONVERSATION);
125 }
126
127 private static Intent createLauncherIntent(Context context) {
128 final Intent intent = new Intent(context, ConversationsActivity.class);
129 intent.setAction(Intent.ACTION_MAIN);
130 intent.addCategory(Intent.CATEGORY_LAUNCHER);
131 return intent;
132 }
133
134 @Override
135 protected void refreshUiReal() {
136 invalidateOptionsMenu();
137 for (@IdRes int id : FRAGMENT_ID_NOTIFICATION_ORDER) {
138 refreshFragment(id);
139 }
140 }
141
142 @Override
143 void onBackendConnected() {
144 if (performRedirectIfNecessary(true)) {
145 return;
146 }
147 xmppConnectionService.getNotificationService().setIsInForeground(true);
148 Intent intent = pendingViewIntent.pop();
149 if (intent != null) {
150 if (processViewIntent(intent)) {
151 if (binding.secondaryFragment != null) {
152 notifyFragmentOfBackendConnected(R.id.main_fragment);
153 }
154 invalidateActionBarTitle();
155 return;
156 }
157 }
158 for (@IdRes int id : FRAGMENT_ID_NOTIFICATION_ORDER) {
159 notifyFragmentOfBackendConnected(id);
160 }
161
162 ActivityResult activityResult = postponedActivityResult.pop();
163 if (activityResult != null) {
164 handleActivityResult(activityResult);
165 }
166
167 invalidateActionBarTitle();
168 if (binding.secondaryFragment != null && ConversationFragment.getConversation(this) == null) {
169 Conversation conversation = ConversationsOverviewFragment.getSuggestion(this);
170 if (conversation != null) {
171 openConversation(conversation, null);
172 }
173 }
174 showDialogsIfMainIsOverview();
175 }
176
177 private boolean performRedirectIfNecessary(boolean noAnimation) {
178 return performRedirectIfNecessary(null, noAnimation);
179 }
180
181 private boolean performRedirectIfNecessary(final Conversation ignore, final boolean noAnimation) {
182 if (xmppConnectionService == null) {
183 return false;
184 }
185 boolean isConversationsListEmpty = xmppConnectionService.isConversationsListEmpty(ignore);
186 if (isConversationsListEmpty && mRedirectInProcess.compareAndSet(false, true)) {
187 final Intent intent = SignupUtils.getRedirectionIntent(this);
188 if (noAnimation) {
189 intent.addFlags(Intent.FLAG_ACTIVITY_NO_ANIMATION);
190 }
191 runOnUiThread(() -> {
192 startActivity(intent);
193 if (noAnimation) {
194 overridePendingTransition(0, 0);
195 }
196 });
197 }
198 return mRedirectInProcess.get();
199 }
200
201 private void showDialogsIfMainIsOverview() {
202 if (xmppConnectionService == null) {
203 return;
204 }
205 final Fragment fragment = getFragmentManager().findFragmentById(R.id.main_fragment);
206 if (fragment instanceof ConversationsOverviewFragment) {
207 if (ExceptionHelper.checkForCrash(this)) {
208 return;
209 }
210 openBatteryOptimizationDialogIfNeeded();
211 }
212 }
213
214 private String getBatteryOptimizationPreferenceKey() {
215 @SuppressLint("HardwareIds") String device = Settings.Secure.getString(getContentResolver(), Settings.Secure.ANDROID_ID);
216 return "show_battery_optimization" + (device == null ? "" : device);
217 }
218
219 private void setNeverAskForBatteryOptimizationsAgain() {
220 getPreferences().edit().putBoolean(getBatteryOptimizationPreferenceKey(), false).apply();
221 }
222
223 private void openBatteryOptimizationDialogIfNeeded() {
224 if (hasAccountWithoutPush()
225 && isOptimizingBattery()
226 && android.os.Build.VERSION.SDK_INT >= android.os.Build.VERSION_CODES.M
227 && getPreferences().getBoolean(getBatteryOptimizationPreferenceKey(), true)) {
228 AlertDialog.Builder builder = new AlertDialog.Builder(this);
229 builder.setTitle(R.string.battery_optimizations_enabled);
230 builder.setMessage(getString(R.string.battery_optimizations_enabled_dialog, getString(R.string.app_name)));
231 builder.setPositiveButton(R.string.next, (dialog, which) -> {
232 Intent intent = new Intent(Settings.ACTION_REQUEST_IGNORE_BATTERY_OPTIMIZATIONS);
233 Uri uri = Uri.parse("package:" + getPackageName());
234 intent.setData(uri);
235 try {
236 startActivityForResult(intent, REQUEST_BATTERY_OP);
237 } catch (ActivityNotFoundException e) {
238 Toast.makeText(this, R.string.device_does_not_support_battery_op, Toast.LENGTH_SHORT).show();
239 }
240 });
241 builder.setOnDismissListener(dialog -> setNeverAskForBatteryOptimizationsAgain());
242 final AlertDialog dialog = builder.create();
243 dialog.setCanceledOnTouchOutside(false);
244 dialog.show();
245 }
246 }
247
248 private boolean hasAccountWithoutPush() {
249 for (Account account : xmppConnectionService.getAccounts()) {
250 if (account.getStatus() == Account.State.ONLINE && !xmppConnectionService.getPushManagementService().available(account)) {
251 return true;
252 }
253 }
254 return false;
255 }
256
257 private void notifyFragmentOfBackendConnected(@IdRes int id) {
258 final Fragment fragment = getFragmentManager().findFragmentById(id);
259 if (fragment instanceof OnBackendConnected) {
260 ((OnBackendConnected) fragment).onBackendConnected();
261 }
262 }
263
264 private void refreshFragment(@IdRes int id) {
265 final Fragment fragment = getFragmentManager().findFragmentById(id);
266 if (fragment instanceof XmppFragment) {
267 ((XmppFragment) fragment).refresh();
268 }
269 }
270
271 private boolean processViewIntent(Intent intent) {
272 final String uuid = intent.getStringExtra(EXTRA_CONVERSATION);
273 final Conversation conversation = uuid != null ? xmppConnectionService.findConversationByUuid(uuid) : null;
274 if (conversation == null) {
275 Log.d(Config.LOGTAG, "unable to view conversation with uuid:" + uuid);
276 return false;
277 }
278 openConversation(conversation, intent.getExtras());
279 return true;
280 }
281
282 @Override
283 public void onRequestPermissionsResult(int requestCode, @NonNull String[] permissions, @NonNull int[] grantResults) {
284 UriHandlerActivity.onRequestPermissionResult(this, requestCode, grantResults);
285 if (grantResults.length > 0) {
286 if (grantResults[0] == PackageManager.PERMISSION_GRANTED) {
287 switch (requestCode) {
288 case REQUEST_OPEN_MESSAGE:
289 refreshUiReal();
290 ConversationFragment.openPendingMessage(this);
291 break;
292 case REQUEST_PLAY_PAUSE:
293 ConversationFragment.startStopPending(this);
294 break;
295 }
296 }
297 }
298 }
299
300 @Override
301 public void onActivityResult(int requestCode, int resultCode, final Intent data) {
302 super.onActivityResult(requestCode, resultCode, data);
303 ActivityResult activityResult = ActivityResult.of(requestCode, resultCode, data);
304 if (xmppConnectionService != null) {
305 handleActivityResult(activityResult);
306 } else {
307 this.postponedActivityResult.push(activityResult);
308 }
309 }
310
311 private void handleActivityResult(ActivityResult activityResult) {
312 if (activityResult.resultCode == Activity.RESULT_OK) {
313 handlePositiveActivityResult(activityResult.requestCode, activityResult.data);
314 } else {
315 handleNegativeActivityResult(activityResult.requestCode);
316 }
317 }
318
319 private void handleNegativeActivityResult(int requestCode) {
320 Conversation conversation = ConversationFragment.getConversationReliable(this);
321 switch (requestCode) {
322 case REQUEST_DECRYPT_PGP:
323 if (conversation == null) {
324 break;
325 }
326 conversation.getAccount().getPgpDecryptionService().giveUpCurrentDecryption();
327 break;
328 case REQUEST_BATTERY_OP:
329 setNeverAskForBatteryOptimizationsAgain();
330 break;
331 }
332 }
333
334 private void handlePositiveActivityResult(int requestCode, final Intent data) {
335 Conversation conversation = ConversationFragment.getConversationReliable(this);
336 if (conversation == null) {
337 Log.d(Config.LOGTAG, "conversation not found");
338 return;
339 }
340 switch (requestCode) {
341 case REQUEST_DECRYPT_PGP:
342 conversation.getAccount().getPgpDecryptionService().continueDecryption(data);
343 break;
344 case REQUEST_CHOOSE_PGP_ID:
345 long id = data.getLongExtra(OpenPgpApi.EXTRA_SIGN_KEY_ID, 0);
346 if (id != 0) {
347 conversation.getAccount().setPgpSignId(id);
348 announcePgp(conversation.getAccount(), null, null, onOpenPGPKeyPublished);
349 } else {
350 choosePgpSignId(conversation.getAccount());
351 }
352 break;
353 case REQUEST_ANNOUNCE_PGP:
354 announcePgp(conversation.getAccount(), conversation, data, onOpenPGPKeyPublished);
355 break;
356 }
357 }
358
359 @Override
360 protected void onCreate(final Bundle savedInstanceState) {
361 super.onCreate(savedInstanceState);
362 ConversationMenuConfigurator.reloadFeatures(this);
363 OmemoSetting.load(this);
364 this.binding = DataBindingUtil.setContentView(this, R.layout.activity_conversations);
365 setSupportActionBar(binding.toolbar);
366 configureActionBar(getSupportActionBar());
367 this.getFragmentManager().addOnBackStackChangedListener(this::invalidateActionBarTitle);
368 this.getFragmentManager().addOnBackStackChangedListener(this::showDialogsIfMainIsOverview);
369 this.initializeFragments();
370 this.invalidateActionBarTitle();
371 final Intent intent;
372 if (savedInstanceState == null) {
373 intent = getIntent();
374 } else {
375 intent = savedInstanceState.getParcelable("intent");
376 }
377 if (isViewOrShareIntent(intent)) {
378 pendingViewIntent.push(intent);
379 setIntent(createLauncherIntent(this));
380 }
381 }
382
383 @Override
384 public boolean onCreateOptionsMenu(Menu menu) {
385 getMenuInflater().inflate(R.menu.activity_conversations, menu);
386 final MenuItem qrCodeScanMenuItem = menu.findItem(R.id.action_scan_qr_code);
387 if (qrCodeScanMenuItem != null) {
388 if (isCameraFeatureAvailable()) {
389 Fragment fragment = getFragmentManager().findFragmentById(R.id.main_fragment);
390 boolean visible = getResources().getBoolean(R.bool.show_qr_code_scan)
391 && fragment instanceof ConversationsOverviewFragment;
392 qrCodeScanMenuItem.setVisible(visible);
393 } else {
394 qrCodeScanMenuItem.setVisible(false);
395 }
396 }
397 return super.onCreateOptionsMenu(menu);
398 }
399
400 @Override
401 public void onConversationSelected(Conversation conversation) {
402 clearPendingViewIntent();
403 if (ConversationFragment.getConversation(this) == conversation) {
404 Log.d(Config.LOGTAG, "ignore onConversationSelected() because conversation is already open");
405 return;
406 }
407 openConversation(conversation, null);
408 }
409
410 public void clearPendingViewIntent() {
411 if (pendingViewIntent.clear()) {
412 Log.e(Config.LOGTAG, "cleared pending view intent");
413 }
414 }
415
416 private void displayToast(final String msg) {
417 runOnUiThread(() -> Toast.makeText(ConversationsActivity.this, msg, Toast.LENGTH_SHORT).show());
418 }
419
420 @Override
421 public void onAffiliationChangedSuccessful(Jid jid) {
422
423 }
424
425 @Override
426 public void onAffiliationChangeFailed(Jid jid, int resId) {
427 displayToast(getString(resId, jid.asBareJid().toString()));
428 }
429
430 private void openConversation(Conversation conversation, Bundle extras) {
431 final FragmentManager fragmentManager = getFragmentManager();
432 fragmentManager.executePendingTransactions();
433 ConversationFragment conversationFragment = (ConversationFragment) fragmentManager.findFragmentById(R.id.secondary_fragment);
434 final boolean mainNeedsRefresh;
435 if (conversationFragment == null) {
436 mainNeedsRefresh = false;
437 final Fragment mainFragment = fragmentManager.findFragmentById(R.id.main_fragment);
438 if (mainFragment instanceof ConversationFragment) {
439 conversationFragment = (ConversationFragment) mainFragment;
440 } else {
441 conversationFragment = new ConversationFragment();
442 FragmentTransaction fragmentTransaction = fragmentManager.beginTransaction();
443 fragmentTransaction.replace(R.id.main_fragment, conversationFragment);
444 fragmentTransaction.addToBackStack(null);
445 try {
446 fragmentTransaction.commit();
447 } catch (IllegalStateException e) {
448 Log.w(Config.LOGTAG, "sate loss while opening conversation", e);
449 //allowing state loss is probably fine since view intents et all are already stored and a click can probably be 'ignored'
450 return;
451 }
452 }
453 } else {
454 mainNeedsRefresh = true;
455 }
456 conversationFragment.reInit(conversation, extras == null ? new Bundle() : extras);
457 if (mainNeedsRefresh) {
458 refreshFragment(R.id.main_fragment);
459 } else {
460 invalidateActionBarTitle();
461 }
462 }
463
464 public boolean onXmppUriClicked(Uri uri) {
465 XmppUri xmppUri = new XmppUri(uri);
466 if (xmppUri.isValidJid() && !xmppUri.hasFingerprints()) {
467 final Conversation conversation = xmppConnectionService.findUniqueConversationByJid(xmppUri);
468 if (conversation != null) {
469 openConversation(conversation, null);
470 return true;
471 }
472 }
473 return false;
474 }
475
476 @Override
477 public boolean onOptionsItemSelected(MenuItem item) {
478 if (MenuDoubleTabUtil.shouldIgnoreTap()) {
479 return false;
480 }
481 switch (item.getItemId()) {
482 case android.R.id.home:
483 FragmentManager fm = getFragmentManager();
484 if (fm.getBackStackEntryCount() > 0) {
485 try {
486 fm.popBackStack();
487 } catch (IllegalStateException e) {
488 Log.w(Config.LOGTAG, "Unable to pop back stack after pressing home button");
489 }
490 return true;
491 }
492 break;
493 case R.id.action_scan_qr_code:
494 UriHandlerActivity.scan(this);
495 return true;
496 case R.id.action_search_all_conversations:
497 startActivity(new Intent(this, SearchActivity.class));
498 return true;
499 case R.id.action_search_this_conversation:
500 final Conversation conversation = ConversationFragment.getConversation(this);
501 if (conversation == null) {
502 return true;
503 }
504 final Intent intent = new Intent(this, SearchActivity.class);
505 intent.putExtra(SearchActivity.EXTRA_CONVERSATION_UUID, conversation.getUuid());
506 startActivity(intent);
507 return true;
508 }
509 return super.onOptionsItemSelected(item);
510 }
511
512 @Override
513 public boolean onKeyDown(final int keyCode, final KeyEvent keyEvent) {
514 if (keyCode == KeyEvent.KEYCODE_DPAD_UP && keyEvent.isCtrlPressed()) {
515 final ConversationFragment conversationFragment = ConversationFragment.get(this);
516 if (conversationFragment != null && conversationFragment.onArrowUpCtrlPressed()) {
517 return true;
518 }
519 }
520 return super.onKeyDown(keyCode, keyEvent);
521 }
522
523 @Override
524 public void onSaveInstanceState(final Bundle savedInstanceState) {
525 final Intent pendingIntent = pendingViewIntent.peek();
526 savedInstanceState.putParcelable("intent", pendingIntent != null ? pendingIntent : getIntent());
527 super.onSaveInstanceState(savedInstanceState);
528 }
529
530 @Override
531 protected void onStart() {
532 final int theme = findTheme();
533 if (this.mTheme != theme) {
534 this.mSkipBackgroundBinding = true;
535 recreate();
536 } else {
537 this.mSkipBackgroundBinding = false;
538 }
539 mRedirectInProcess.set(false);
540 super.onStart();
541 }
542
543 @Override
544 protected void onNewIntent(final Intent intent) {
545 super.onNewIntent(intent);
546 if (isViewOrShareIntent(intent)) {
547 if (xmppConnectionService != null) {
548 clearPendingViewIntent();
549 processViewIntent(intent);
550 } else {
551 pendingViewIntent.push(intent);
552 }
553 }
554 setIntent(createLauncherIntent(this));
555 }
556
557 @Override
558 public void onPause() {
559 this.mActivityPaused = true;
560 super.onPause();
561 }
562
563 @Override
564 public void onResume() {
565 super.onResume();
566 this.mActivityPaused = false;
567 }
568
569 private void initializeFragments() {
570 final FragmentManager fragmentManager = getFragmentManager();
571 FragmentTransaction transaction = fragmentManager.beginTransaction();
572 final Fragment mainFragment = fragmentManager.findFragmentById(R.id.main_fragment);
573 final Fragment secondaryFragment = fragmentManager.findFragmentById(R.id.secondary_fragment);
574 if (mainFragment != null) {
575 if (binding.secondaryFragment != null) {
576 if (mainFragment instanceof ConversationFragment) {
577 getFragmentManager().popBackStack();
578 transaction.remove(mainFragment);
579 transaction.commit();
580 fragmentManager.executePendingTransactions();
581 transaction = fragmentManager.beginTransaction();
582 transaction.replace(R.id.secondary_fragment, mainFragment);
583 transaction.replace(R.id.main_fragment, new ConversationsOverviewFragment());
584 transaction.commit();
585 return;
586 }
587 } else {
588 if (secondaryFragment instanceof ConversationFragment) {
589 transaction.remove(secondaryFragment);
590 transaction.commit();
591 getFragmentManager().executePendingTransactions();
592 transaction = fragmentManager.beginTransaction();
593 transaction.replace(R.id.main_fragment, secondaryFragment);
594 transaction.addToBackStack(null);
595 transaction.commit();
596 return;
597 }
598 }
599 } else {
600 transaction.replace(R.id.main_fragment, new ConversationsOverviewFragment());
601 }
602 if (binding.secondaryFragment != null && secondaryFragment == null) {
603 transaction.replace(R.id.secondary_fragment, new ConversationFragment());
604 }
605 transaction.commit();
606 }
607
608 private void invalidateActionBarTitle() {
609 final ActionBar actionBar = getSupportActionBar();
610 if (actionBar == null) {
611 return;
612 }
613 final FragmentManager fragmentManager = getFragmentManager();
614 final Fragment mainFragment = fragmentManager.findFragmentById(R.id.main_fragment);
615 if (mainFragment instanceof ConversationFragment) {
616 final Conversation conversation = ((ConversationFragment) mainFragment).getConversation();
617 if (conversation != null) {
618 actionBar.setTitle(EmojiWrapper.transform(conversation.getName()));
619 actionBar.setDisplayHomeAsUpEnabled(true);
620 ActionBarUtil.setActionBarOnClickListener(
621 binding.toolbar,
622 (v) -> openConversationDetails(conversation)
623 );
624 return;
625 }
626 }
627 actionBar.setTitle(R.string.app_name);
628 actionBar.setDisplayHomeAsUpEnabled(false);
629 ActionBarUtil.resetActionBarOnClickListeners(binding.toolbar);
630 }
631
632 private void openConversationDetails(final Conversation conversation) {
633 if (conversation.getMode() == Conversational.MODE_MULTI) {
634 ConferenceDetailsActivity.open(this, conversation);
635 } else {
636 final Contact contact = conversation.getContact();
637 if (contact.isSelf()) {
638 switchToAccount(conversation.getAccount());
639 } else {
640 switchToContactDetails(contact);
641 }
642 }
643 }
644
645 @Override
646 public void onConversationArchived(Conversation conversation) {
647 if (performRedirectIfNecessary(conversation, false)) {
648 return;
649 }
650 final FragmentManager fragmentManager = getFragmentManager();
651 final Fragment mainFragment = fragmentManager.findFragmentById(R.id.main_fragment);
652 if (mainFragment instanceof ConversationFragment) {
653 try {
654 fragmentManager.popBackStack();
655 } catch (final IllegalStateException e) {
656 Log.w(Config.LOGTAG, "state loss while popping back state after archiving conversation", e);
657 //this usually means activity is no longer active; meaning on the next open we will run through this again
658 }
659 return;
660 }
661 final Fragment secondaryFragment = fragmentManager.findFragmentById(R.id.secondary_fragment);
662 if (secondaryFragment instanceof ConversationFragment) {
663 if (((ConversationFragment) secondaryFragment).getConversation() == conversation) {
664 Conversation suggestion = ConversationsOverviewFragment.getSuggestion(this, conversation);
665 if (suggestion != null) {
666 openConversation(suggestion, null);
667 }
668 }
669 }
670 }
671
672 @Override
673 public void onConversationsListItemUpdated() {
674 Fragment fragment = getFragmentManager().findFragmentById(R.id.main_fragment);
675 if (fragment instanceof ConversationsOverviewFragment) {
676 ((ConversationsOverviewFragment) fragment).refresh();
677 }
678 }
679
680 @Override
681 public void switchToConversation(Conversation conversation) {
682 Log.d(Config.LOGTAG, "override");
683 openConversation(conversation, null);
684 }
685
686 @Override
687 public void onConversationRead(Conversation conversation, String upToUuid) {
688 if (!mActivityPaused && pendingViewIntent.peek() == null) {
689 xmppConnectionService.sendReadMarker(conversation, upToUuid);
690 } else {
691 Log.d(Config.LOGTAG, "ignoring read callback. mActivityPaused=" + mActivityPaused);
692 }
693 }
694
695 @Override
696 public void onAccountUpdate() {
697 this.refreshUi();
698 }
699
700 @Override
701 public void onConversationUpdate() {
702 if (performRedirectIfNecessary(false)) {
703 return;
704 }
705 this.refreshUi();
706 }
707
708 @Override
709 public void onRosterUpdate() {
710 this.refreshUi();
711 }
712
713 @Override
714 public void OnUpdateBlocklist(OnUpdateBlocklist.Status status) {
715 this.refreshUi();
716 }
717
718 @Override
719 public void onShowErrorToast(int resId) {
720 runOnUiThread(() -> Toast.makeText(this, resId, Toast.LENGTH_SHORT).show());
721 }
722}