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 final 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 final 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 (isOptimizingBattery()
225 && android.os.Build.VERSION.SDK_INT >= android.os.Build.VERSION_CODES.M
226 && getPreferences().getBoolean(getBatteryOptimizationPreferenceKey(), true)) {
227 AlertDialog.Builder builder = new AlertDialog.Builder(this);
228 builder.setTitle(R.string.battery_optimizations_enabled);
229 builder.setMessage(getString(R.string.battery_optimizations_enabled_dialog, getString(R.string.app_name)));
230 builder.setPositiveButton(R.string.next, (dialog, which) -> {
231 Intent intent = new Intent(Settings.ACTION_REQUEST_IGNORE_BATTERY_OPTIMIZATIONS);
232 Uri uri = Uri.parse("package:" + getPackageName());
233 intent.setData(uri);
234 try {
235 startActivityForResult(intent, REQUEST_BATTERY_OP);
236 } catch (ActivityNotFoundException e) {
237 Toast.makeText(this, R.string.device_does_not_support_battery_op, Toast.LENGTH_SHORT).show();
238 }
239 });
240 builder.setOnDismissListener(dialog -> setNeverAskForBatteryOptimizationsAgain());
241 final AlertDialog dialog = builder.create();
242 dialog.setCanceledOnTouchOutside(false);
243 dialog.show();
244 }
245 }
246
247 private void notifyFragmentOfBackendConnected(@IdRes int id) {
248 final Fragment fragment = getFragmentManager().findFragmentById(id);
249 if (fragment instanceof OnBackendConnected) {
250 ((OnBackendConnected) fragment).onBackendConnected();
251 }
252 }
253
254 private void refreshFragment(@IdRes int id) {
255 final Fragment fragment = getFragmentManager().findFragmentById(id);
256 if (fragment instanceof XmppFragment) {
257 ((XmppFragment) fragment).refresh();
258 }
259 }
260
261 private boolean processViewIntent(Intent intent) {
262 final String uuid = intent.getStringExtra(EXTRA_CONVERSATION);
263 final Conversation conversation = uuid != null ? xmppConnectionService.findConversationByUuid(uuid) : null;
264 if (conversation == null) {
265 Log.d(Config.LOGTAG, "unable to view conversation with uuid:" + uuid);
266 return false;
267 }
268 openConversation(conversation, intent.getExtras());
269 return true;
270 }
271
272 @Override
273 public void onRequestPermissionsResult(int requestCode, @NonNull String[] permissions, @NonNull int[] grantResults) {
274 super.onRequestPermissionsResult(requestCode, permissions, grantResults);
275 UriHandlerActivity.onRequestPermissionResult(this, requestCode, grantResults);
276 if (grantResults.length > 0) {
277 if (grantResults[0] == PackageManager.PERMISSION_GRANTED) {
278 switch (requestCode) {
279 case REQUEST_OPEN_MESSAGE:
280 refreshUiReal();
281 ConversationFragment.openPendingMessage(this);
282 break;
283 case REQUEST_PLAY_PAUSE:
284 ConversationFragment.startStopPending(this);
285 break;
286 }
287 }
288 }
289 }
290
291 @Override
292 public void onActivityResult(int requestCode, int resultCode, final Intent data) {
293 super.onActivityResult(requestCode, resultCode, data);
294 ActivityResult activityResult = ActivityResult.of(requestCode, resultCode, data);
295 if (xmppConnectionService != null) {
296 handleActivityResult(activityResult);
297 } else {
298 this.postponedActivityResult.push(activityResult);
299 }
300 }
301
302 private void handleActivityResult(ActivityResult activityResult) {
303 if (activityResult.resultCode == Activity.RESULT_OK) {
304 handlePositiveActivityResult(activityResult.requestCode, activityResult.data);
305 } else {
306 handleNegativeActivityResult(activityResult.requestCode);
307 }
308 }
309
310 private void handleNegativeActivityResult(int requestCode) {
311 Conversation conversation = ConversationFragment.getConversationReliable(this);
312 switch (requestCode) {
313 case REQUEST_DECRYPT_PGP:
314 if (conversation == null) {
315 break;
316 }
317 conversation.getAccount().getPgpDecryptionService().giveUpCurrentDecryption();
318 break;
319 case REQUEST_BATTERY_OP:
320 setNeverAskForBatteryOptimizationsAgain();
321 break;
322 }
323 }
324
325 private void handlePositiveActivityResult(int requestCode, final Intent data) {
326 Conversation conversation = ConversationFragment.getConversationReliable(this);
327 if (conversation == null) {
328 Log.d(Config.LOGTAG, "conversation not found");
329 return;
330 }
331 switch (requestCode) {
332 case REQUEST_DECRYPT_PGP:
333 conversation.getAccount().getPgpDecryptionService().continueDecryption(data);
334 break;
335 case REQUEST_CHOOSE_PGP_ID:
336 long id = data.getLongExtra(OpenPgpApi.EXTRA_SIGN_KEY_ID, 0);
337 if (id != 0) {
338 conversation.getAccount().setPgpSignId(id);
339 announcePgp(conversation.getAccount(), null, null, onOpenPGPKeyPublished);
340 } else {
341 choosePgpSignId(conversation.getAccount());
342 }
343 break;
344 case REQUEST_ANNOUNCE_PGP:
345 announcePgp(conversation.getAccount(), conversation, data, onOpenPGPKeyPublished);
346 break;
347 }
348 }
349
350 @Override
351 protected void onCreate(final Bundle savedInstanceState) {
352 super.onCreate(savedInstanceState);
353 ConversationMenuConfigurator.reloadFeatures(this);
354 OmemoSetting.load(this);
355 this.binding = DataBindingUtil.setContentView(this, R.layout.activity_conversations);
356 setSupportActionBar(binding.toolbar);
357 configureActionBar(getSupportActionBar());
358 this.getFragmentManager().addOnBackStackChangedListener(this::invalidateActionBarTitle);
359 this.getFragmentManager().addOnBackStackChangedListener(this::showDialogsIfMainIsOverview);
360 this.initializeFragments();
361 this.invalidateActionBarTitle();
362 final Intent intent;
363 if (savedInstanceState == null) {
364 intent = getIntent();
365 } else {
366 intent = savedInstanceState.getParcelable("intent");
367 }
368 if (isViewOrShareIntent(intent)) {
369 pendingViewIntent.push(intent);
370 setIntent(createLauncherIntent(this));
371 }
372 }
373
374 @Override
375 public boolean onCreateOptionsMenu(Menu menu) {
376 getMenuInflater().inflate(R.menu.activity_conversations, menu);
377 final MenuItem qrCodeScanMenuItem = menu.findItem(R.id.action_scan_qr_code);
378 if (qrCodeScanMenuItem != null) {
379 if (isCameraFeatureAvailable()) {
380 Fragment fragment = getFragmentManager().findFragmentById(R.id.main_fragment);
381 boolean visible = getResources().getBoolean(R.bool.show_qr_code_scan)
382 && fragment instanceof ConversationsOverviewFragment;
383 qrCodeScanMenuItem.setVisible(visible);
384 } else {
385 qrCodeScanMenuItem.setVisible(false);
386 }
387 }
388 return super.onCreateOptionsMenu(menu);
389 }
390
391 @Override
392 public void onConversationSelected(Conversation conversation) {
393 clearPendingViewIntent();
394 if (ConversationFragment.getConversation(this) == conversation) {
395 Log.d(Config.LOGTAG, "ignore onConversationSelected() because conversation is already open");
396 return;
397 }
398 openConversation(conversation, null);
399 }
400
401 public void clearPendingViewIntent() {
402 if (pendingViewIntent.clear()) {
403 Log.e(Config.LOGTAG, "cleared pending view intent");
404 }
405 }
406
407 private void displayToast(final String msg) {
408 runOnUiThread(() -> Toast.makeText(ConversationsActivity.this, msg, Toast.LENGTH_SHORT).show());
409 }
410
411 @Override
412 public void onAffiliationChangedSuccessful(Jid jid) {
413
414 }
415
416 @Override
417 public void onAffiliationChangeFailed(Jid jid, int resId) {
418 displayToast(getString(resId, jid.asBareJid().toString()));
419 }
420
421 private void openConversation(Conversation conversation, Bundle extras) {
422 final FragmentManager fragmentManager = getFragmentManager();
423 executePendingTransactions(fragmentManager);
424 ConversationFragment conversationFragment = (ConversationFragment) fragmentManager.findFragmentById(R.id.secondary_fragment);
425 final boolean mainNeedsRefresh;
426 if (conversationFragment == null) {
427 mainNeedsRefresh = false;
428 final Fragment mainFragment = fragmentManager.findFragmentById(R.id.main_fragment);
429 if (mainFragment instanceof ConversationFragment) {
430 conversationFragment = (ConversationFragment) mainFragment;
431 } else {
432 conversationFragment = new ConversationFragment();
433 FragmentTransaction fragmentTransaction = fragmentManager.beginTransaction();
434 fragmentTransaction.replace(R.id.main_fragment, conversationFragment);
435 fragmentTransaction.addToBackStack(null);
436 try {
437 fragmentTransaction.commit();
438 } catch (IllegalStateException e) {
439 Log.w(Config.LOGTAG, "sate loss while opening conversation", e);
440 //allowing state loss is probably fine since view intents et all are already stored and a click can probably be 'ignored'
441 return;
442 }
443 }
444 } else {
445 mainNeedsRefresh = true;
446 }
447 conversationFragment.reInit(conversation, extras == null ? new Bundle() : extras);
448 if (mainNeedsRefresh) {
449 refreshFragment(R.id.main_fragment);
450 } else {
451 invalidateActionBarTitle();
452 }
453 }
454
455 private static void executePendingTransactions(final FragmentManager fragmentManager) {
456 try {
457 fragmentManager.executePendingTransactions();
458 } catch (final Exception e) {
459 Log.e(Config.LOGTAG,"unable to execute pending fragment transactions");
460 }
461 }
462
463 public boolean onXmppUriClicked(Uri uri) {
464 XmppUri xmppUri = new XmppUri(uri);
465 if (xmppUri.isValidJid() && !xmppUri.hasFingerprints()) {
466 final Conversation conversation = xmppConnectionService.findUniqueConversationByJid(xmppUri);
467 if (conversation != null) {
468 openConversation(conversation, null);
469 return true;
470 }
471 }
472 return false;
473 }
474
475 @Override
476 public boolean onOptionsItemSelected(MenuItem item) {
477 if (MenuDoubleTabUtil.shouldIgnoreTap()) {
478 return false;
479 }
480 switch (item.getItemId()) {
481 case android.R.id.home:
482 FragmentManager fm = getFragmentManager();
483 if (fm.getBackStackEntryCount() > 0) {
484 try {
485 fm.popBackStack();
486 } catch (IllegalStateException e) {
487 Log.w(Config.LOGTAG, "Unable to pop back stack after pressing home button");
488 }
489 return true;
490 }
491 break;
492 case R.id.action_scan_qr_code:
493 UriHandlerActivity.scan(this);
494 return true;
495 case R.id.action_search_all_conversations:
496 startActivity(new Intent(this, SearchActivity.class));
497 return true;
498 case R.id.action_search_this_conversation:
499 final Conversation conversation = ConversationFragment.getConversation(this);
500 if (conversation == null) {
501 return true;
502 }
503 final Intent intent = new Intent(this, SearchActivity.class);
504 intent.putExtra(SearchActivity.EXTRA_CONVERSATION_UUID, conversation.getUuid());
505 startActivity(intent);
506 return true;
507 }
508 return super.onOptionsItemSelected(item);
509 }
510
511 @Override
512 public boolean onKeyDown(final int keyCode, final KeyEvent keyEvent) {
513 if (keyCode == KeyEvent.KEYCODE_DPAD_UP && keyEvent.isCtrlPressed()) {
514 final ConversationFragment conversationFragment = ConversationFragment.get(this);
515 if (conversationFragment != null && conversationFragment.onArrowUpCtrlPressed()) {
516 return true;
517 }
518 }
519 return super.onKeyDown(keyCode, keyEvent);
520 }
521
522 @Override
523 public void onSaveInstanceState(final Bundle savedInstanceState) {
524 final Intent pendingIntent = pendingViewIntent.peek();
525 savedInstanceState.putParcelable("intent", pendingIntent != null ? pendingIntent : getIntent());
526 super.onSaveInstanceState(savedInstanceState);
527 }
528
529 @Override
530 protected void onStart() {
531 super.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 }
541
542 @Override
543 protected void onNewIntent(final Intent intent) {
544 super.onNewIntent(intent);
545 if (isViewOrShareIntent(intent)) {
546 if (xmppConnectionService != null) {
547 clearPendingViewIntent();
548 processViewIntent(intent);
549 } else {
550 pendingViewIntent.push(intent);
551 }
552 }
553 setIntent(createLauncherIntent(this));
554 }
555
556 @Override
557 public void onPause() {
558 this.mActivityPaused = true;
559 super.onPause();
560 }
561
562 @Override
563 public void onResume() {
564 super.onResume();
565 this.mActivityPaused = false;
566 }
567
568 private void initializeFragments() {
569 final FragmentManager fragmentManager = getFragmentManager();
570 FragmentTransaction transaction = fragmentManager.beginTransaction();
571 final Fragment mainFragment = fragmentManager.findFragmentById(R.id.main_fragment);
572 final Fragment secondaryFragment = fragmentManager.findFragmentById(R.id.secondary_fragment);
573 if (mainFragment != null) {
574 if (binding.secondaryFragment != null) {
575 if (mainFragment instanceof ConversationFragment) {
576 getFragmentManager().popBackStack();
577 transaction.remove(mainFragment);
578 transaction.commit();
579 fragmentManager.executePendingTransactions();
580 transaction = fragmentManager.beginTransaction();
581 transaction.replace(R.id.secondary_fragment, mainFragment);
582 transaction.replace(R.id.main_fragment, new ConversationsOverviewFragment());
583 transaction.commit();
584 return;
585 }
586 } else {
587 if (secondaryFragment instanceof ConversationFragment) {
588 transaction.remove(secondaryFragment);
589 transaction.commit();
590 getFragmentManager().executePendingTransactions();
591 transaction = fragmentManager.beginTransaction();
592 transaction.replace(R.id.main_fragment, secondaryFragment);
593 transaction.addToBackStack(null);
594 transaction.commit();
595 return;
596 }
597 }
598 } else {
599 transaction.replace(R.id.main_fragment, new ConversationsOverviewFragment());
600 }
601 if (binding.secondaryFragment != null && secondaryFragment == null) {
602 transaction.replace(R.id.secondary_fragment, new ConversationFragment());
603 }
604 transaction.commit();
605 }
606
607 private void invalidateActionBarTitle() {
608 final ActionBar actionBar = getSupportActionBar();
609 if (actionBar == null) {
610 return;
611 }
612 final FragmentManager fragmentManager = getFragmentManager();
613 final Fragment mainFragment = fragmentManager.findFragmentById(R.id.main_fragment);
614 if (mainFragment instanceof ConversationFragment) {
615 final Conversation conversation = ((ConversationFragment) mainFragment).getConversation();
616 if (conversation != null) {
617 actionBar.setTitle(conversation.getName());
618 actionBar.setDisplayHomeAsUpEnabled(true);
619 ActionBarUtil.setActionBarOnClickListener(
620 binding.toolbar,
621 (v) -> openConversationDetails(conversation)
622 );
623 return;
624 }
625 }
626 actionBar.setTitle(R.string.app_name);
627 actionBar.setDisplayHomeAsUpEnabled(false);
628 ActionBarUtil.resetActionBarOnClickListeners(binding.toolbar);
629 }
630
631 private void openConversationDetails(final Conversation conversation) {
632 if (conversation.getMode() == Conversational.MODE_MULTI) {
633 ConferenceDetailsActivity.open(this, conversation);
634 } else {
635 final Contact contact = conversation.getContact();
636 if (contact.isSelf()) {
637 switchToAccount(conversation.getAccount());
638 } else {
639 switchToContactDetails(contact);
640 }
641 }
642 }
643
644 @Override
645 public void onConversationArchived(Conversation conversation) {
646 if (performRedirectIfNecessary(conversation, false)) {
647 return;
648 }
649 final FragmentManager fragmentManager = getFragmentManager();
650 final Fragment mainFragment = fragmentManager.findFragmentById(R.id.main_fragment);
651 if (mainFragment instanceof ConversationFragment) {
652 try {
653 fragmentManager.popBackStack();
654 } catch (final IllegalStateException e) {
655 Log.w(Config.LOGTAG, "state loss while popping back state after archiving conversation", e);
656 //this usually means activity is no longer active; meaning on the next open we will run through this again
657 }
658 return;
659 }
660 final Fragment secondaryFragment = fragmentManager.findFragmentById(R.id.secondary_fragment);
661 if (secondaryFragment instanceof ConversationFragment) {
662 if (((ConversationFragment) secondaryFragment).getConversation() == conversation) {
663 Conversation suggestion = ConversationsOverviewFragment.getSuggestion(this, conversation);
664 if (suggestion != null) {
665 openConversation(suggestion, null);
666 }
667 }
668 }
669 }
670
671 @Override
672 public void onConversationsListItemUpdated() {
673 Fragment fragment = getFragmentManager().findFragmentById(R.id.main_fragment);
674 if (fragment instanceof ConversationsOverviewFragment) {
675 ((ConversationsOverviewFragment) fragment).refresh();
676 }
677 }
678
679 @Override
680 public void switchToConversation(Conversation conversation) {
681 Log.d(Config.LOGTAG, "override");
682 openConversation(conversation, null);
683 }
684
685 @Override
686 public void onConversationRead(Conversation conversation, String upToUuid) {
687 if (!mActivityPaused && pendingViewIntent.peek() == null) {
688 xmppConnectionService.sendReadMarker(conversation, upToUuid);
689 } else {
690 Log.d(Config.LOGTAG, "ignoring read callback. mActivityPaused=" + mActivityPaused);
691 }
692 }
693
694 @Override
695 public void onAccountUpdate() {
696 this.refreshUi();
697 }
698
699 @Override
700 public void onConversationUpdate() {
701 if (performRedirectIfNecessary(false)) {
702 return;
703 }
704 this.refreshUi();
705 }
706
707 @Override
708 public void onRosterUpdate() {
709 this.refreshUi();
710 }
711
712 @Override
713 public void OnUpdateBlocklist(OnUpdateBlocklist.Status status) {
714 this.refreshUi();
715 }
716
717 @Override
718 public void onShowErrorToast(int resId) {
719 runOnUiThread(() -> Toast.makeText(this, resId, Toast.LENGTH_SHORT).show());
720 }
721}