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 public static final String EXTRA_TYPE = "type";
103
104 private static final List<String> VIEW_AND_SHARE_ACTIONS = Arrays.asList(
105 ACTION_VIEW_CONVERSATION,
106 Intent.ACTION_SEND,
107 Intent.ACTION_SEND_MULTIPLE
108 );
109
110 public static final int REQUEST_OPEN_MESSAGE = 0x9876;
111 public static final int REQUEST_PLAY_PAUSE = 0x5432;
112
113
114 //secondary fragment (when holding the conversation, must be initialized before refreshing the overview fragment
115 private static final @IdRes
116 int[] FRAGMENT_ID_NOTIFICATION_ORDER = {R.id.secondary_fragment, R.id.main_fragment};
117 private final PendingItem<Intent> pendingViewIntent = new PendingItem<>();
118 private final PendingItem<ActivityResult> postponedActivityResult = new PendingItem<>();
119 private ActivityConversationsBinding binding;
120 private boolean mActivityPaused = true;
121 private final AtomicBoolean mRedirectInProcess = new AtomicBoolean(false);
122
123 private static boolean isViewOrShareIntent(Intent i) {
124 Log.d(Config.LOGTAG, "action: " + (i == null ? null : i.getAction()));
125 return i != null && VIEW_AND_SHARE_ACTIONS.contains(i.getAction()) && i.hasExtra(EXTRA_CONVERSATION);
126 }
127
128 private static Intent createLauncherIntent(Context context) {
129 final Intent intent = new Intent(context, ConversationsActivity.class);
130 intent.setAction(Intent.ACTION_MAIN);
131 intent.addCategory(Intent.CATEGORY_LAUNCHER);
132 return intent;
133 }
134
135 @Override
136 protected void refreshUiReal() {
137 invalidateOptionsMenu();
138 for (@IdRes int id : FRAGMENT_ID_NOTIFICATION_ORDER) {
139 refreshFragment(id);
140 }
141 }
142
143 @Override
144 void onBackendConnected() {
145 if (performRedirectIfNecessary(true)) {
146 return;
147 }
148 xmppConnectionService.getNotificationService().setIsInForeground(true);
149 Intent intent = pendingViewIntent.pop();
150 if (intent != null) {
151 if (processViewIntent(intent)) {
152 if (binding.secondaryFragment != null) {
153 notifyFragmentOfBackendConnected(R.id.main_fragment);
154 }
155 invalidateActionBarTitle();
156 return;
157 }
158 }
159 for (@IdRes int id : FRAGMENT_ID_NOTIFICATION_ORDER) {
160 notifyFragmentOfBackendConnected(id);
161 }
162
163 ActivityResult activityResult = postponedActivityResult.pop();
164 if (activityResult != null) {
165 handleActivityResult(activityResult);
166 }
167
168 invalidateActionBarTitle();
169 if (binding.secondaryFragment != null && ConversationFragment.getConversation(this) == null) {
170 Conversation conversation = ConversationsOverviewFragment.getSuggestion(this);
171 if (conversation != null) {
172 openConversation(conversation, null);
173 }
174 }
175 showDialogsIfMainIsOverview();
176 }
177
178 private boolean performRedirectIfNecessary(boolean noAnimation) {
179 return performRedirectIfNecessary(null, noAnimation);
180 }
181
182 private boolean performRedirectIfNecessary(final Conversation ignore, final boolean noAnimation) {
183 if (xmppConnectionService == null) {
184 return false;
185 }
186 boolean isConversationsListEmpty = xmppConnectionService.isConversationsListEmpty(ignore);
187 if (isConversationsListEmpty && mRedirectInProcess.compareAndSet(false, true)) {
188 final Intent intent = SignupUtils.getRedirectionIntent(this);
189 if (noAnimation) {
190 intent.addFlags(Intent.FLAG_ACTIVITY_NO_ANIMATION);
191 }
192 runOnUiThread(() -> {
193 startActivity(intent);
194 if (noAnimation) {
195 overridePendingTransition(0, 0);
196 }
197 });
198 }
199 return mRedirectInProcess.get();
200 }
201
202 private void showDialogsIfMainIsOverview() {
203 if (xmppConnectionService == null) {
204 return;
205 }
206 final Fragment fragment = getFragmentManager().findFragmentById(R.id.main_fragment);
207 if (fragment instanceof ConversationsOverviewFragment) {
208 if (ExceptionHelper.checkForCrash(this)) {
209 return;
210 }
211 openBatteryOptimizationDialogIfNeeded();
212 }
213 }
214
215 private String getBatteryOptimizationPreferenceKey() {
216 @SuppressLint("HardwareIds") String device = Settings.Secure.getString(getContentResolver(), Settings.Secure.ANDROID_ID);
217 return "show_battery_optimization" + (device == null ? "" : device);
218 }
219
220 private void setNeverAskForBatteryOptimizationsAgain() {
221 getPreferences().edit().putBoolean(getBatteryOptimizationPreferenceKey(), false).apply();
222 }
223
224 private void openBatteryOptimizationDialogIfNeeded() {
225 if (hasAccountWithoutPush()
226 && isOptimizingBattery()
227 && android.os.Build.VERSION.SDK_INT >= android.os.Build.VERSION_CODES.M
228 && getPreferences().getBoolean(getBatteryOptimizationPreferenceKey(), true)) {
229 AlertDialog.Builder builder = new AlertDialog.Builder(this);
230 builder.setTitle(R.string.battery_optimizations_enabled);
231 builder.setMessage(getString(R.string.battery_optimizations_enabled_dialog, getString(R.string.app_name)));
232 builder.setPositiveButton(R.string.next, (dialog, which) -> {
233 Intent intent = new Intent(Settings.ACTION_REQUEST_IGNORE_BATTERY_OPTIMIZATIONS);
234 Uri uri = Uri.parse("package:" + getPackageName());
235 intent.setData(uri);
236 try {
237 startActivityForResult(intent, REQUEST_BATTERY_OP);
238 } catch (ActivityNotFoundException e) {
239 Toast.makeText(this, R.string.device_does_not_support_battery_op, Toast.LENGTH_SHORT).show();
240 }
241 });
242 builder.setOnDismissListener(dialog -> setNeverAskForBatteryOptimizationsAgain());
243 final AlertDialog dialog = builder.create();
244 dialog.setCanceledOnTouchOutside(false);
245 dialog.show();
246 }
247 }
248
249 private boolean hasAccountWithoutPush() {
250 for (Account account : xmppConnectionService.getAccounts()) {
251 if (account.getStatus() == Account.State.ONLINE && !xmppConnectionService.getPushManagementService().available(account)) {
252 return true;
253 }
254 }
255 return false;
256 }
257
258 private void notifyFragmentOfBackendConnected(@IdRes int id) {
259 final Fragment fragment = getFragmentManager().findFragmentById(id);
260 if (fragment instanceof OnBackendConnected) {
261 ((OnBackendConnected) fragment).onBackendConnected();
262 }
263 }
264
265 private void refreshFragment(@IdRes int id) {
266 final Fragment fragment = getFragmentManager().findFragmentById(id);
267 if (fragment instanceof XmppFragment) {
268 ((XmppFragment) fragment).refresh();
269 }
270 }
271
272 private boolean processViewIntent(Intent intent) {
273 final String uuid = intent.getStringExtra(EXTRA_CONVERSATION);
274 final Conversation conversation = uuid != null ? xmppConnectionService.findConversationByUuid(uuid) : null;
275 if (conversation == null) {
276 Log.d(Config.LOGTAG, "unable to view conversation with uuid:" + uuid);
277 return false;
278 }
279 openConversation(conversation, intent.getExtras());
280 return true;
281 }
282
283 @Override
284 public void onRequestPermissionsResult(int requestCode, @NonNull String[] permissions, @NonNull int[] grantResults) {
285 super.onRequestPermissionsResult(requestCode, permissions, grantResults);
286 UriHandlerActivity.onRequestPermissionResult(this, requestCode, grantResults);
287 if (grantResults.length > 0) {
288 if (grantResults[0] == PackageManager.PERMISSION_GRANTED) {
289 switch (requestCode) {
290 case REQUEST_OPEN_MESSAGE:
291 refreshUiReal();
292 ConversationFragment.openPendingMessage(this);
293 break;
294 case REQUEST_PLAY_PAUSE:
295 ConversationFragment.startStopPending(this);
296 break;
297 }
298 }
299 }
300 }
301
302 @Override
303 public void onActivityResult(int requestCode, int resultCode, final Intent data) {
304 super.onActivityResult(requestCode, resultCode, data);
305 ActivityResult activityResult = ActivityResult.of(requestCode, resultCode, data);
306 if (xmppConnectionService != null) {
307 handleActivityResult(activityResult);
308 } else {
309 this.postponedActivityResult.push(activityResult);
310 }
311 }
312
313 private void handleActivityResult(ActivityResult activityResult) {
314 if (activityResult.resultCode == Activity.RESULT_OK) {
315 handlePositiveActivityResult(activityResult.requestCode, activityResult.data);
316 } else {
317 handleNegativeActivityResult(activityResult.requestCode);
318 }
319 }
320
321 private void handleNegativeActivityResult(int requestCode) {
322 Conversation conversation = ConversationFragment.getConversationReliable(this);
323 switch (requestCode) {
324 case REQUEST_DECRYPT_PGP:
325 if (conversation == null) {
326 break;
327 }
328 conversation.getAccount().getPgpDecryptionService().giveUpCurrentDecryption();
329 break;
330 case REQUEST_BATTERY_OP:
331 setNeverAskForBatteryOptimizationsAgain();
332 break;
333 }
334 }
335
336 private void handlePositiveActivityResult(int requestCode, final Intent data) {
337 Conversation conversation = ConversationFragment.getConversationReliable(this);
338 if (conversation == null) {
339 Log.d(Config.LOGTAG, "conversation not found");
340 return;
341 }
342 switch (requestCode) {
343 case REQUEST_DECRYPT_PGP:
344 conversation.getAccount().getPgpDecryptionService().continueDecryption(data);
345 break;
346 case REQUEST_CHOOSE_PGP_ID:
347 long id = data.getLongExtra(OpenPgpApi.EXTRA_SIGN_KEY_ID, 0);
348 if (id != 0) {
349 conversation.getAccount().setPgpSignId(id);
350 announcePgp(conversation.getAccount(), null, null, onOpenPGPKeyPublished);
351 } else {
352 choosePgpSignId(conversation.getAccount());
353 }
354 break;
355 case REQUEST_ANNOUNCE_PGP:
356 announcePgp(conversation.getAccount(), conversation, data, onOpenPGPKeyPublished);
357 break;
358 }
359 }
360
361 @Override
362 protected void onCreate(final Bundle savedInstanceState) {
363 super.onCreate(savedInstanceState);
364 ConversationMenuConfigurator.reloadFeatures(this);
365 OmemoSetting.load(this);
366 this.binding = DataBindingUtil.setContentView(this, R.layout.activity_conversations);
367 setSupportActionBar(binding.toolbar);
368 configureActionBar(getSupportActionBar());
369 this.getFragmentManager().addOnBackStackChangedListener(this::invalidateActionBarTitle);
370 this.getFragmentManager().addOnBackStackChangedListener(this::showDialogsIfMainIsOverview);
371 this.initializeFragments();
372 this.invalidateActionBarTitle();
373 final Intent intent;
374 if (savedInstanceState == null) {
375 intent = getIntent();
376 } else {
377 intent = savedInstanceState.getParcelable("intent");
378 }
379 if (isViewOrShareIntent(intent)) {
380 pendingViewIntent.push(intent);
381 setIntent(createLauncherIntent(this));
382 }
383 }
384
385 @Override
386 public boolean onCreateOptionsMenu(Menu menu) {
387 getMenuInflater().inflate(R.menu.activity_conversations, menu);
388 final MenuItem qrCodeScanMenuItem = menu.findItem(R.id.action_scan_qr_code);
389 if (qrCodeScanMenuItem != null) {
390 if (isCameraFeatureAvailable()) {
391 Fragment fragment = getFragmentManager().findFragmentById(R.id.main_fragment);
392 boolean visible = getResources().getBoolean(R.bool.show_qr_code_scan)
393 && fragment instanceof ConversationsOverviewFragment;
394 qrCodeScanMenuItem.setVisible(visible);
395 } else {
396 qrCodeScanMenuItem.setVisible(false);
397 }
398 }
399 return super.onCreateOptionsMenu(menu);
400 }
401
402 @Override
403 public void onConversationSelected(Conversation conversation) {
404 clearPendingViewIntent();
405 if (ConversationFragment.getConversation(this) == conversation) {
406 Log.d(Config.LOGTAG, "ignore onConversationSelected() because conversation is already open");
407 return;
408 }
409 openConversation(conversation, null);
410 }
411
412 public void clearPendingViewIntent() {
413 if (pendingViewIntent.clear()) {
414 Log.e(Config.LOGTAG, "cleared pending view intent");
415 }
416 }
417
418 private void displayToast(final String msg) {
419 runOnUiThread(() -> Toast.makeText(ConversationsActivity.this, msg, Toast.LENGTH_SHORT).show());
420 }
421
422 @Override
423 public void onAffiliationChangedSuccessful(Jid jid) {
424
425 }
426
427 @Override
428 public void onAffiliationChangeFailed(Jid jid, int resId) {
429 displayToast(getString(resId, jid.asBareJid().toString()));
430 }
431
432 private void openConversation(Conversation conversation, Bundle extras) {
433 final FragmentManager fragmentManager = getFragmentManager();
434 executePendingTransactions(fragmentManager);
435 ConversationFragment conversationFragment = (ConversationFragment) fragmentManager.findFragmentById(R.id.secondary_fragment);
436 final boolean mainNeedsRefresh;
437 if (conversationFragment == null) {
438 mainNeedsRefresh = false;
439 final Fragment mainFragment = fragmentManager.findFragmentById(R.id.main_fragment);
440 if (mainFragment instanceof ConversationFragment) {
441 conversationFragment = (ConversationFragment) mainFragment;
442 } else {
443 conversationFragment = new ConversationFragment();
444 FragmentTransaction fragmentTransaction = fragmentManager.beginTransaction();
445 fragmentTransaction.replace(R.id.main_fragment, conversationFragment);
446 fragmentTransaction.addToBackStack(null);
447 try {
448 fragmentTransaction.commit();
449 } catch (IllegalStateException e) {
450 Log.w(Config.LOGTAG, "sate loss while opening conversation", e);
451 //allowing state loss is probably fine since view intents et all are already stored and a click can probably be 'ignored'
452 return;
453 }
454 }
455 } else {
456 mainNeedsRefresh = true;
457 }
458 conversationFragment.reInit(conversation, extras == null ? new Bundle() : extras);
459 if (mainNeedsRefresh) {
460 refreshFragment(R.id.main_fragment);
461 } else {
462 invalidateActionBarTitle();
463 }
464 }
465
466 private static void executePendingTransactions(final FragmentManager fragmentManager) {
467 try {
468 fragmentManager.executePendingTransactions();
469 } catch (final Exception e) {
470 Log.e(Config.LOGTAG,"unable to execute pending fragment transactions");
471 }
472 }
473
474 public boolean onXmppUriClicked(Uri uri) {
475 XmppUri xmppUri = new XmppUri(uri);
476 if (xmppUri.isValidJid() && !xmppUri.hasFingerprints()) {
477 final Conversation conversation = xmppConnectionService.findUniqueConversationByJid(xmppUri);
478 if (conversation != null) {
479 openConversation(conversation, null);
480 return true;
481 }
482 }
483 return false;
484 }
485
486 @Override
487 public boolean onOptionsItemSelected(MenuItem item) {
488 if (MenuDoubleTabUtil.shouldIgnoreTap()) {
489 return false;
490 }
491 switch (item.getItemId()) {
492 case android.R.id.home:
493 FragmentManager fm = getFragmentManager();
494 if (fm.getBackStackEntryCount() > 0) {
495 try {
496 fm.popBackStack();
497 } catch (IllegalStateException e) {
498 Log.w(Config.LOGTAG, "Unable to pop back stack after pressing home button");
499 }
500 return true;
501 }
502 break;
503 case R.id.action_scan_qr_code:
504 UriHandlerActivity.scan(this);
505 return true;
506 case R.id.action_search_all_conversations:
507 startActivity(new Intent(this, SearchActivity.class));
508 return true;
509 case R.id.action_search_this_conversation:
510 final Conversation conversation = ConversationFragment.getConversation(this);
511 if (conversation == null) {
512 return true;
513 }
514 final Intent intent = new Intent(this, SearchActivity.class);
515 intent.putExtra(SearchActivity.EXTRA_CONVERSATION_UUID, conversation.getUuid());
516 startActivity(intent);
517 return true;
518 }
519 return super.onOptionsItemSelected(item);
520 }
521
522 @Override
523 public boolean onKeyDown(final int keyCode, final KeyEvent keyEvent) {
524 if (keyCode == KeyEvent.KEYCODE_DPAD_UP && keyEvent.isCtrlPressed()) {
525 final ConversationFragment conversationFragment = ConversationFragment.get(this);
526 if (conversationFragment != null && conversationFragment.onArrowUpCtrlPressed()) {
527 return true;
528 }
529 }
530 return super.onKeyDown(keyCode, keyEvent);
531 }
532
533 @Override
534 public void onSaveInstanceState(final Bundle savedInstanceState) {
535 final Intent pendingIntent = pendingViewIntent.peek();
536 savedInstanceState.putParcelable("intent", pendingIntent != null ? pendingIntent : getIntent());
537 super.onSaveInstanceState(savedInstanceState);
538 }
539
540 @Override
541 protected void onStart() {
542 super.onStart();
543 final int theme = findTheme();
544 if (this.mTheme != theme) {
545 this.mSkipBackgroundBinding = true;
546 recreate();
547 } else {
548 this.mSkipBackgroundBinding = false;
549 }
550 mRedirectInProcess.set(false);
551 }
552
553 @Override
554 protected void onNewIntent(final Intent intent) {
555 super.onNewIntent(intent);
556 if (isViewOrShareIntent(intent)) {
557 if (xmppConnectionService != null) {
558 clearPendingViewIntent();
559 processViewIntent(intent);
560 } else {
561 pendingViewIntent.push(intent);
562 }
563 }
564 setIntent(createLauncherIntent(this));
565 }
566
567 @Override
568 public void onPause() {
569 this.mActivityPaused = true;
570 super.onPause();
571 }
572
573 @Override
574 public void onResume() {
575 super.onResume();
576 this.mActivityPaused = false;
577 }
578
579 private void initializeFragments() {
580 final FragmentManager fragmentManager = getFragmentManager();
581 FragmentTransaction transaction = fragmentManager.beginTransaction();
582 final Fragment mainFragment = fragmentManager.findFragmentById(R.id.main_fragment);
583 final Fragment secondaryFragment = fragmentManager.findFragmentById(R.id.secondary_fragment);
584 if (mainFragment != null) {
585 if (binding.secondaryFragment != null) {
586 if (mainFragment instanceof ConversationFragment) {
587 getFragmentManager().popBackStack();
588 transaction.remove(mainFragment);
589 transaction.commit();
590 fragmentManager.executePendingTransactions();
591 transaction = fragmentManager.beginTransaction();
592 transaction.replace(R.id.secondary_fragment, mainFragment);
593 transaction.replace(R.id.main_fragment, new ConversationsOverviewFragment());
594 transaction.commit();
595 return;
596 }
597 } else {
598 if (secondaryFragment instanceof ConversationFragment) {
599 transaction.remove(secondaryFragment);
600 transaction.commit();
601 getFragmentManager().executePendingTransactions();
602 transaction = fragmentManager.beginTransaction();
603 transaction.replace(R.id.main_fragment, secondaryFragment);
604 transaction.addToBackStack(null);
605 transaction.commit();
606 return;
607 }
608 }
609 } else {
610 transaction.replace(R.id.main_fragment, new ConversationsOverviewFragment());
611 }
612 if (binding.secondaryFragment != null && secondaryFragment == null) {
613 transaction.replace(R.id.secondary_fragment, new ConversationFragment());
614 }
615 transaction.commit();
616 }
617
618 private void invalidateActionBarTitle() {
619 final ActionBar actionBar = getSupportActionBar();
620 if (actionBar == null) {
621 return;
622 }
623 final FragmentManager fragmentManager = getFragmentManager();
624 final Fragment mainFragment = fragmentManager.findFragmentById(R.id.main_fragment);
625 if (mainFragment instanceof ConversationFragment) {
626 final Conversation conversation = ((ConversationFragment) mainFragment).getConversation();
627 if (conversation != null) {
628 actionBar.setTitle(EmojiWrapper.transform(conversation.getName()));
629 actionBar.setDisplayHomeAsUpEnabled(true);
630 ActionBarUtil.setActionBarOnClickListener(
631 binding.toolbar,
632 (v) -> openConversationDetails(conversation)
633 );
634 return;
635 }
636 }
637 actionBar.setTitle(R.string.app_name);
638 actionBar.setDisplayHomeAsUpEnabled(false);
639 ActionBarUtil.resetActionBarOnClickListeners(binding.toolbar);
640 }
641
642 private void openConversationDetails(final Conversation conversation) {
643 if (conversation.getMode() == Conversational.MODE_MULTI) {
644 ConferenceDetailsActivity.open(this, conversation);
645 } else {
646 final Contact contact = conversation.getContact();
647 if (contact.isSelf()) {
648 switchToAccount(conversation.getAccount());
649 } else {
650 switchToContactDetails(contact);
651 }
652 }
653 }
654
655 @Override
656 public void onConversationArchived(Conversation conversation) {
657 if (performRedirectIfNecessary(conversation, false)) {
658 return;
659 }
660 final FragmentManager fragmentManager = getFragmentManager();
661 final Fragment mainFragment = fragmentManager.findFragmentById(R.id.main_fragment);
662 if (mainFragment instanceof ConversationFragment) {
663 try {
664 fragmentManager.popBackStack();
665 } catch (final IllegalStateException e) {
666 Log.w(Config.LOGTAG, "state loss while popping back state after archiving conversation", e);
667 //this usually means activity is no longer active; meaning on the next open we will run through this again
668 }
669 return;
670 }
671 final Fragment secondaryFragment = fragmentManager.findFragmentById(R.id.secondary_fragment);
672 if (secondaryFragment instanceof ConversationFragment) {
673 if (((ConversationFragment) secondaryFragment).getConversation() == conversation) {
674 Conversation suggestion = ConversationsOverviewFragment.getSuggestion(this, conversation);
675 if (suggestion != null) {
676 openConversation(suggestion, null);
677 }
678 }
679 }
680 }
681
682 @Override
683 public void onConversationsListItemUpdated() {
684 Fragment fragment = getFragmentManager().findFragmentById(R.id.main_fragment);
685 if (fragment instanceof ConversationsOverviewFragment) {
686 ((ConversationsOverviewFragment) fragment).refresh();
687 }
688 }
689
690 @Override
691 public void switchToConversation(Conversation conversation) {
692 Log.d(Config.LOGTAG, "override");
693 openConversation(conversation, null);
694 }
695
696 @Override
697 public void onConversationRead(Conversation conversation, String upToUuid) {
698 if (!mActivityPaused && pendingViewIntent.peek() == null) {
699 xmppConnectionService.sendReadMarker(conversation, upToUuid);
700 } else {
701 Log.d(Config.LOGTAG, "ignoring read callback. mActivityPaused=" + mActivityPaused);
702 }
703 }
704
705 @Override
706 public void onAccountUpdate() {
707 this.refreshUi();
708 }
709
710 @Override
711 public void onConversationUpdate() {
712 if (performRedirectIfNecessary(false)) {
713 return;
714 }
715 this.refreshUi();
716 }
717
718 @Override
719 public void onRosterUpdate() {
720 this.refreshUi();
721 }
722
723 @Override
724 public void OnUpdateBlocklist(OnUpdateBlocklist.Status status) {
725 this.refreshUi();
726 }
727
728 @Override
729 public void onShowErrorToast(int resId) {
730 runOnUiThread(() -> Toast.makeText(this, resId, Toast.LENGTH_SHORT).show());
731 }
732}