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.ExceptionHelper;
85import eu.siacs.conversations.utils.SignupUtils;
86import eu.siacs.conversations.utils.XmppUri;
87import eu.siacs.conversations.xmpp.Jid;
88import eu.siacs.conversations.xmpp.OnUpdateBlocklist;
89
90public class ConversationsActivity extends XmppActivity implements OnConversationSelected, OnConversationArchived, OnConversationsListItemUpdated, OnConversationRead, XmppConnectionService.OnAccountUpdate, XmppConnectionService.OnConversationUpdate, XmppConnectionService.OnRosterUpdate, OnUpdateBlocklist, XmppConnectionService.OnShowErrorToast, XmppConnectionService.OnAffiliationChanged {
91
92 public static final String ACTION_VIEW_CONVERSATION = "eu.siacs.conversations.action.VIEW";
93 public static final String EXTRA_CONVERSATION = "conversationUuid";
94 public static final String EXTRA_DOWNLOAD_UUID = "eu.siacs.conversations.download_uuid";
95 public static final String EXTRA_AS_QUOTE = "eu.siacs.conversations.as_quote";
96 public static final String EXTRA_NICK = "nick";
97 public static final String EXTRA_IS_PRIVATE_MESSAGE = "pm";
98 public static final String EXTRA_DO_NOT_APPEND = "do_not_append";
99 public static final String EXTRA_POST_INIT_ACTION = "post_init_action";
100 public static final String POST_ACTION_RECORD_VOICE = "record_voice";
101 public static final String EXTRA_TYPE = "type";
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 super.onRequestPermissionsResult(requestCode, permissions, grantResults);
285 UriHandlerActivity.onRequestPermissionResult(this, requestCode, grantResults);
286 if (grantResults.length > 0) {
287 if (grantResults[0] == PackageManager.PERMISSION_GRANTED) {
288 switch (requestCode) {
289 case REQUEST_OPEN_MESSAGE:
290 refreshUiReal();
291 ConversationFragment.openPendingMessage(this);
292 break;
293 case REQUEST_PLAY_PAUSE:
294 ConversationFragment.startStopPending(this);
295 break;
296 }
297 }
298 }
299 }
300
301 @Override
302 public void onActivityResult(int requestCode, int resultCode, final Intent data) {
303 super.onActivityResult(requestCode, resultCode, data);
304 ActivityResult activityResult = ActivityResult.of(requestCode, resultCode, data);
305 if (xmppConnectionService != null) {
306 handleActivityResult(activityResult);
307 } else {
308 this.postponedActivityResult.push(activityResult);
309 }
310 }
311
312 private void handleActivityResult(ActivityResult activityResult) {
313 if (activityResult.resultCode == Activity.RESULT_OK) {
314 handlePositiveActivityResult(activityResult.requestCode, activityResult.data);
315 } else {
316 handleNegativeActivityResult(activityResult.requestCode);
317 }
318 }
319
320 private void handleNegativeActivityResult(int requestCode) {
321 Conversation conversation = ConversationFragment.getConversationReliable(this);
322 switch (requestCode) {
323 case REQUEST_DECRYPT_PGP:
324 if (conversation == null) {
325 break;
326 }
327 conversation.getAccount().getPgpDecryptionService().giveUpCurrentDecryption();
328 break;
329 case REQUEST_BATTERY_OP:
330 setNeverAskForBatteryOptimizationsAgain();
331 break;
332 }
333 }
334
335 private void handlePositiveActivityResult(int requestCode, final Intent data) {
336 Conversation conversation = ConversationFragment.getConversationReliable(this);
337 if (conversation == null) {
338 Log.d(Config.LOGTAG, "conversation not found");
339 return;
340 }
341 switch (requestCode) {
342 case REQUEST_DECRYPT_PGP:
343 conversation.getAccount().getPgpDecryptionService().continueDecryption(data);
344 break;
345 case REQUEST_CHOOSE_PGP_ID:
346 long id = data.getLongExtra(OpenPgpApi.EXTRA_SIGN_KEY_ID, 0);
347 if (id != 0) {
348 conversation.getAccount().setPgpSignId(id);
349 announcePgp(conversation.getAccount(), null, null, onOpenPGPKeyPublished);
350 } else {
351 choosePgpSignId(conversation.getAccount());
352 }
353 break;
354 case REQUEST_ANNOUNCE_PGP:
355 announcePgp(conversation.getAccount(), conversation, data, onOpenPGPKeyPublished);
356 break;
357 }
358 }
359
360 @Override
361 protected void onCreate(final Bundle savedInstanceState) {
362 super.onCreate(savedInstanceState);
363 ConversationMenuConfigurator.reloadFeatures(this);
364 OmemoSetting.load(this);
365 this.binding = DataBindingUtil.setContentView(this, R.layout.activity_conversations);
366 setSupportActionBar(binding.toolbar);
367 configureActionBar(getSupportActionBar());
368 this.getFragmentManager().addOnBackStackChangedListener(this::invalidateActionBarTitle);
369 this.getFragmentManager().addOnBackStackChangedListener(this::showDialogsIfMainIsOverview);
370 this.initializeFragments();
371 this.invalidateActionBarTitle();
372 final Intent intent;
373 if (savedInstanceState == null) {
374 intent = getIntent();
375 } else {
376 intent = savedInstanceState.getParcelable("intent");
377 }
378 if (isViewOrShareIntent(intent)) {
379 pendingViewIntent.push(intent);
380 setIntent(createLauncherIntent(this));
381 }
382 }
383
384 @Override
385 public boolean onCreateOptionsMenu(Menu menu) {
386 getMenuInflater().inflate(R.menu.activity_conversations, menu);
387 final MenuItem qrCodeScanMenuItem = menu.findItem(R.id.action_scan_qr_code);
388 if (qrCodeScanMenuItem != null) {
389 if (isCameraFeatureAvailable()) {
390 Fragment fragment = getFragmentManager().findFragmentById(R.id.main_fragment);
391 boolean visible = getResources().getBoolean(R.bool.show_qr_code_scan)
392 && fragment instanceof ConversationsOverviewFragment;
393 qrCodeScanMenuItem.setVisible(visible);
394 } else {
395 qrCodeScanMenuItem.setVisible(false);
396 }
397 }
398 return super.onCreateOptionsMenu(menu);
399 }
400
401 @Override
402 public void onConversationSelected(Conversation conversation) {
403 clearPendingViewIntent();
404 if (ConversationFragment.getConversation(this) == conversation) {
405 Log.d(Config.LOGTAG, "ignore onConversationSelected() because conversation is already open");
406 return;
407 }
408 openConversation(conversation, null);
409 }
410
411 public void clearPendingViewIntent() {
412 if (pendingViewIntent.clear()) {
413 Log.e(Config.LOGTAG, "cleared pending view intent");
414 }
415 }
416
417 private void displayToast(final String msg) {
418 runOnUiThread(() -> Toast.makeText(ConversationsActivity.this, msg, Toast.LENGTH_SHORT).show());
419 }
420
421 @Override
422 public void onAffiliationChangedSuccessful(Jid jid) {
423
424 }
425
426 @Override
427 public void onAffiliationChangeFailed(Jid jid, int resId) {
428 displayToast(getString(resId, jid.asBareJid().toString()));
429 }
430
431 private void openConversation(Conversation conversation, Bundle extras) {
432 final FragmentManager fragmentManager = getFragmentManager();
433 executePendingTransactions(fragmentManager);
434 ConversationFragment conversationFragment = (ConversationFragment) fragmentManager.findFragmentById(R.id.secondary_fragment);
435 final boolean mainNeedsRefresh;
436 if (conversationFragment == null) {
437 mainNeedsRefresh = false;
438 final Fragment mainFragment = fragmentManager.findFragmentById(R.id.main_fragment);
439 if (mainFragment instanceof ConversationFragment) {
440 conversationFragment = (ConversationFragment) mainFragment;
441 } else {
442 conversationFragment = new ConversationFragment();
443 FragmentTransaction fragmentTransaction = fragmentManager.beginTransaction();
444 fragmentTransaction.replace(R.id.main_fragment, conversationFragment);
445 fragmentTransaction.addToBackStack(null);
446 try {
447 fragmentTransaction.commit();
448 } catch (IllegalStateException e) {
449 Log.w(Config.LOGTAG, "sate loss while opening conversation", e);
450 //allowing state loss is probably fine since view intents et all are already stored and a click can probably be 'ignored'
451 return;
452 }
453 }
454 } else {
455 mainNeedsRefresh = true;
456 }
457 conversationFragment.reInit(conversation, extras == null ? new Bundle() : extras);
458 if (mainNeedsRefresh) {
459 refreshFragment(R.id.main_fragment);
460 } else {
461 invalidateActionBarTitle();
462 }
463 }
464
465 private static void executePendingTransactions(final FragmentManager fragmentManager) {
466 try {
467 fragmentManager.executePendingTransactions();
468 } catch (final Exception e) {
469 Log.e(Config.LOGTAG,"unable to execute pending fragment transactions");
470 }
471 }
472
473 public boolean onXmppUriClicked(Uri uri) {
474 XmppUri xmppUri = new XmppUri(uri);
475 if (xmppUri.isValidJid() && !xmppUri.hasFingerprints()) {
476 final Conversation conversation = xmppConnectionService.findUniqueConversationByJid(xmppUri);
477 if (conversation != null) {
478 openConversation(conversation, null);
479 return true;
480 }
481 }
482 return false;
483 }
484
485 @Override
486 public boolean onOptionsItemSelected(MenuItem item) {
487 if (MenuDoubleTabUtil.shouldIgnoreTap()) {
488 return false;
489 }
490 switch (item.getItemId()) {
491 case android.R.id.home:
492 FragmentManager fm = getFragmentManager();
493 if (fm.getBackStackEntryCount() > 0) {
494 try {
495 fm.popBackStack();
496 } catch (IllegalStateException e) {
497 Log.w(Config.LOGTAG, "Unable to pop back stack after pressing home button");
498 }
499 return true;
500 }
501 break;
502 case R.id.action_scan_qr_code:
503 UriHandlerActivity.scan(this);
504 return true;
505 case R.id.action_search_all_conversations:
506 startActivity(new Intent(this, SearchActivity.class));
507 return true;
508 case R.id.action_search_this_conversation:
509 final Conversation conversation = ConversationFragment.getConversation(this);
510 if (conversation == null) {
511 return true;
512 }
513 final Intent intent = new Intent(this, SearchActivity.class);
514 intent.putExtra(SearchActivity.EXTRA_CONVERSATION_UUID, conversation.getUuid());
515 startActivity(intent);
516 return true;
517 }
518 return super.onOptionsItemSelected(item);
519 }
520
521 @Override
522 public boolean onKeyDown(final int keyCode, final KeyEvent keyEvent) {
523 if (keyCode == KeyEvent.KEYCODE_DPAD_UP && keyEvent.isCtrlPressed()) {
524 final ConversationFragment conversationFragment = ConversationFragment.get(this);
525 if (conversationFragment != null && conversationFragment.onArrowUpCtrlPressed()) {
526 return true;
527 }
528 }
529 return super.onKeyDown(keyCode, keyEvent);
530 }
531
532 @Override
533 public void onSaveInstanceState(final Bundle savedInstanceState) {
534 final Intent pendingIntent = pendingViewIntent.peek();
535 savedInstanceState.putParcelable("intent", pendingIntent != null ? pendingIntent : getIntent());
536 super.onSaveInstanceState(savedInstanceState);
537 }
538
539 @Override
540 protected void onStart() {
541 super.onStart();
542 final int theme = findTheme();
543 if (this.mTheme != theme) {
544 this.mSkipBackgroundBinding = true;
545 recreate();
546 } else {
547 this.mSkipBackgroundBinding = false;
548 }
549 mRedirectInProcess.set(false);
550 }
551
552 @Override
553 protected void onNewIntent(final Intent intent) {
554 super.onNewIntent(intent);
555 if (isViewOrShareIntent(intent)) {
556 if (xmppConnectionService != null) {
557 clearPendingViewIntent();
558 processViewIntent(intent);
559 } else {
560 pendingViewIntent.push(intent);
561 }
562 }
563 setIntent(createLauncherIntent(this));
564 }
565
566 @Override
567 public void onPause() {
568 this.mActivityPaused = true;
569 super.onPause();
570 }
571
572 @Override
573 public void onResume() {
574 super.onResume();
575 this.mActivityPaused = false;
576 }
577
578 private void initializeFragments() {
579 final FragmentManager fragmentManager = getFragmentManager();
580 FragmentTransaction transaction = fragmentManager.beginTransaction();
581 final Fragment mainFragment = fragmentManager.findFragmentById(R.id.main_fragment);
582 final Fragment secondaryFragment = fragmentManager.findFragmentById(R.id.secondary_fragment);
583 if (mainFragment != null) {
584 if (binding.secondaryFragment != null) {
585 if (mainFragment instanceof ConversationFragment) {
586 getFragmentManager().popBackStack();
587 transaction.remove(mainFragment);
588 transaction.commit();
589 fragmentManager.executePendingTransactions();
590 transaction = fragmentManager.beginTransaction();
591 transaction.replace(R.id.secondary_fragment, mainFragment);
592 transaction.replace(R.id.main_fragment, new ConversationsOverviewFragment());
593 transaction.commit();
594 return;
595 }
596 } else {
597 if (secondaryFragment instanceof ConversationFragment) {
598 transaction.remove(secondaryFragment);
599 transaction.commit();
600 getFragmentManager().executePendingTransactions();
601 transaction = fragmentManager.beginTransaction();
602 transaction.replace(R.id.main_fragment, secondaryFragment);
603 transaction.addToBackStack(null);
604 transaction.commit();
605 return;
606 }
607 }
608 } else {
609 transaction.replace(R.id.main_fragment, new ConversationsOverviewFragment());
610 }
611 if (binding.secondaryFragment != null && secondaryFragment == null) {
612 transaction.replace(R.id.secondary_fragment, new ConversationFragment());
613 }
614 transaction.commit();
615 }
616
617 private void invalidateActionBarTitle() {
618 final ActionBar actionBar = getSupportActionBar();
619 if (actionBar == null) {
620 return;
621 }
622 final FragmentManager fragmentManager = getFragmentManager();
623 final Fragment mainFragment = fragmentManager.findFragmentById(R.id.main_fragment);
624 if (mainFragment instanceof ConversationFragment) {
625 final Conversation conversation = ((ConversationFragment) mainFragment).getConversation();
626 if (conversation != null) {
627 actionBar.setTitle(conversation.getName());
628 actionBar.setDisplayHomeAsUpEnabled(true);
629 ActionBarUtil.setActionBarOnClickListener(
630 binding.toolbar,
631 (v) -> openConversationDetails(conversation)
632 );
633 return;
634 }
635 }
636 actionBar.setTitle(R.string.app_name);
637 actionBar.setDisplayHomeAsUpEnabled(false);
638 ActionBarUtil.resetActionBarOnClickListeners(binding.toolbar);
639 }
640
641 private void openConversationDetails(final Conversation conversation) {
642 if (conversation.getMode() == Conversational.MODE_MULTI) {
643 ConferenceDetailsActivity.open(this, conversation);
644 } else {
645 final Contact contact = conversation.getContact();
646 if (contact.isSelf()) {
647 switchToAccount(conversation.getAccount());
648 } else {
649 switchToContactDetails(contact);
650 }
651 }
652 }
653
654 @Override
655 public void onConversationArchived(Conversation conversation) {
656 if (performRedirectIfNecessary(conversation, false)) {
657 return;
658 }
659 final FragmentManager fragmentManager = getFragmentManager();
660 final Fragment mainFragment = fragmentManager.findFragmentById(R.id.main_fragment);
661 if (mainFragment instanceof ConversationFragment) {
662 try {
663 fragmentManager.popBackStack();
664 } catch (final IllegalStateException e) {
665 Log.w(Config.LOGTAG, "state loss while popping back state after archiving conversation", e);
666 //this usually means activity is no longer active; meaning on the next open we will run through this again
667 }
668 return;
669 }
670 final Fragment secondaryFragment = fragmentManager.findFragmentById(R.id.secondary_fragment);
671 if (secondaryFragment instanceof ConversationFragment) {
672 if (((ConversationFragment) secondaryFragment).getConversation() == conversation) {
673 Conversation suggestion = ConversationsOverviewFragment.getSuggestion(this, conversation);
674 if (suggestion != null) {
675 openConversation(suggestion, null);
676 }
677 }
678 }
679 }
680
681 @Override
682 public void onConversationsListItemUpdated() {
683 Fragment fragment = getFragmentManager().findFragmentById(R.id.main_fragment);
684 if (fragment instanceof ConversationsOverviewFragment) {
685 ((ConversationsOverviewFragment) fragment).refresh();
686 }
687 }
688
689 @Override
690 public void switchToConversation(Conversation conversation) {
691 Log.d(Config.LOGTAG, "override");
692 openConversation(conversation, null);
693 }
694
695 @Override
696 public void onConversationRead(Conversation conversation, String upToUuid) {
697 if (!mActivityPaused && pendingViewIntent.peek() == null) {
698 xmppConnectionService.sendReadMarker(conversation, upToUuid);
699 } else {
700 Log.d(Config.LOGTAG, "ignoring read callback. mActivityPaused=" + mActivityPaused);
701 }
702 }
703
704 @Override
705 public void onAccountUpdate() {
706 this.refreshUi();
707 }
708
709 @Override
710 public void onConversationUpdate() {
711 if (performRedirectIfNecessary(false)) {
712 return;
713 }
714 this.refreshUi();
715 }
716
717 @Override
718 public void onRosterUpdate() {
719 this.refreshUi();
720 }
721
722 @Override
723 public void OnUpdateBlocklist(OnUpdateBlocklist.Status status) {
724 this.refreshUi();
725 }
726
727 @Override
728 public void onShowErrorToast(int resId) {
729 runOnUiThread(() -> Toast.makeText(this, resId, Toast.LENGTH_SHORT).show());
730 }
731}