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.Manifest;
36import android.annotation.SuppressLint;
37import android.app.Activity;
38import android.app.Fragment;
39import android.app.FragmentManager;
40import android.app.FragmentTransaction;
41import android.content.ActivityNotFoundException;
42import android.content.ComponentName;
43import android.content.Context;
44import android.content.Intent;
45import android.content.pm.PackageManager;
46import android.net.Uri;
47import android.os.Build;
48import android.os.Bundle;
49import android.provider.Settings;
50import android.util.Log;
51import android.view.KeyEvent;
52import android.view.Menu;
53import android.view.MenuItem;
54import android.widget.Toast;
55
56import androidx.annotation.IdRes;
57import androidx.annotation.NonNull;
58import androidx.appcompat.app.ActionBar;
59import androidx.appcompat.app.AlertDialog;
60import androidx.core.content.ContextCompat;
61import androidx.databinding.DataBindingUtil;
62
63import com.cheogram.android.DownloadDefaultStickers;
64
65import org.openintents.openpgp.util.OpenPgpApi;
66
67import java.util.Arrays;
68import java.util.List;
69import java.util.HashSet;
70import java.util.Set;
71import java.util.concurrent.atomic.AtomicBoolean;
72
73import eu.siacs.conversations.Config;
74import eu.siacs.conversations.R;
75import eu.siacs.conversations.crypto.OmemoSetting;
76import eu.siacs.conversations.databinding.ActivityConversationsBinding;
77import eu.siacs.conversations.entities.Account;
78import eu.siacs.conversations.entities.Contact;
79import eu.siacs.conversations.entities.Conversation;
80import eu.siacs.conversations.entities.Conversational;
81import eu.siacs.conversations.services.XmppConnectionService;
82import eu.siacs.conversations.ui.interfaces.OnBackendConnected;
83import eu.siacs.conversations.ui.interfaces.OnConversationArchived;
84import eu.siacs.conversations.ui.interfaces.OnConversationRead;
85import eu.siacs.conversations.ui.interfaces.OnConversationSelected;
86import eu.siacs.conversations.ui.interfaces.OnConversationsListItemUpdated;
87import eu.siacs.conversations.ui.util.ActionBarUtil;
88import eu.siacs.conversations.ui.util.ActivityResult;
89import eu.siacs.conversations.ui.util.ConversationMenuConfigurator;
90import eu.siacs.conversations.ui.util.MenuDoubleTabUtil;
91import eu.siacs.conversations.ui.util.PendingItem;
92import eu.siacs.conversations.utils.ExceptionHelper;
93import eu.siacs.conversations.utils.SignupUtils;
94import eu.siacs.conversations.utils.ThemeHelper;
95import eu.siacs.conversations.utils.XmppUri;
96import eu.siacs.conversations.xmpp.Jid;
97import eu.siacs.conversations.xmpp.OnUpdateBlocklist;
98
99public class ConversationsActivity extends XmppActivity implements OnConversationSelected, OnConversationArchived, OnConversationsListItemUpdated, OnConversationRead, XmppConnectionService.OnAccountUpdate, XmppConnectionService.OnConversationUpdate, XmppConnectionService.OnRosterUpdate, OnUpdateBlocklist, XmppConnectionService.OnShowErrorToast, XmppConnectionService.OnAffiliationChanged {
100
101 public static final String ACTION_VIEW_CONVERSATION = "eu.siacs.conversations.action.VIEW";
102 public static final String EXTRA_CONVERSATION = "conversationUuid";
103 public static final String EXTRA_DOWNLOAD_UUID = "eu.siacs.conversations.download_uuid";
104 public static final String EXTRA_AS_QUOTE = "eu.siacs.conversations.as_quote";
105 public static final String EXTRA_NICK = "nick";
106 public static final String EXTRA_IS_PRIVATE_MESSAGE = "pm";
107 public static final String EXTRA_DO_NOT_APPEND = "do_not_append";
108 public static final String EXTRA_POST_INIT_ACTION = "post_init_action";
109 public static final String POST_ACTION_RECORD_VOICE = "record_voice";
110 public static final String EXTRA_TYPE = "type";
111 public static final String EXTRA_NODE = "node";
112 public static final String EXTRA_JID = "jid";
113
114 private static final List<String> VIEW_AND_SHARE_ACTIONS = Arrays.asList(
115 ACTION_VIEW_CONVERSATION,
116 Intent.ACTION_SEND,
117 Intent.ACTION_SEND_MULTIPLE
118 );
119
120 public static final int REQUEST_OPEN_MESSAGE = 0x9876;
121 public static final int REQUEST_PLAY_PAUSE = 0x5432;
122 public static final int REQUEST_MICROPHONE = 0x5432f;
123 public static final int DIALLER_INTEGRATION = 0x5432ff;
124 public static final int REQUEST_DOWNLOAD_STICKERS = 0xbf8702;
125
126
127 //secondary fragment (when holding the conversation, must be initialized before refreshing the overview fragment
128 private static final @IdRes
129 int[] FRAGMENT_ID_NOTIFICATION_ORDER = {R.id.secondary_fragment, R.id.main_fragment};
130 private final PendingItem<Intent> pendingViewIntent = new PendingItem<>();
131 private final PendingItem<ActivityResult> postponedActivityResult = new PendingItem<>();
132 private ActivityConversationsBinding binding;
133 private boolean mActivityPaused = true;
134 private final AtomicBoolean mRedirectInProcess = new AtomicBoolean(false);
135 private boolean refreshForNewCaps = false;
136 private int mRequestCode = -1;
137
138 private static boolean isViewOrShareIntent(Intent i) {
139 Log.d(Config.LOGTAG, "action: " + (i == null ? null : i.getAction()));
140 return i != null && VIEW_AND_SHARE_ACTIONS.contains(i.getAction()) && i.hasExtra(EXTRA_CONVERSATION);
141 }
142
143 private static Intent createLauncherIntent(Context context) {
144 final Intent intent = new Intent(context, ConversationsActivity.class);
145 intent.setAction(Intent.ACTION_MAIN);
146 intent.addCategory(Intent.CATEGORY_LAUNCHER);
147 return intent;
148 }
149
150 @Override
151 protected void refreshUiReal() {
152 invalidateOptionsMenu();
153 for (@IdRes int id : FRAGMENT_ID_NOTIFICATION_ORDER) {
154 refreshFragment(id);
155 }
156 refreshForNewCaps = false;
157 }
158
159 @Override
160 void onBackendConnected() {
161 if (performRedirectIfNecessary(true)) {
162 return;
163 }
164 xmppConnectionService.getNotificationService().setIsInForeground(true);
165 final Intent intent = pendingViewIntent.pop();
166 if (intent != null) {
167 if (processViewIntent(intent)) {
168 if (binding.secondaryFragment != null) {
169 notifyFragmentOfBackendConnected(R.id.main_fragment);
170 }
171 invalidateActionBarTitle();
172 return;
173 }
174 }
175 for (@IdRes int id : FRAGMENT_ID_NOTIFICATION_ORDER) {
176 notifyFragmentOfBackendConnected(id);
177 }
178
179 final ActivityResult activityResult = postponedActivityResult.pop();
180 if (activityResult != null) {
181 handleActivityResult(activityResult);
182 }
183
184 invalidateActionBarTitle();
185 if (binding.secondaryFragment != null && ConversationFragment.getConversation(this) == null) {
186 Conversation conversation = ConversationsOverviewFragment.getSuggestion(this);
187 if (conversation != null) {
188 openConversation(conversation, null);
189 }
190 }
191 showDialogsIfMainIsOverview();
192 }
193
194 private boolean performRedirectIfNecessary(boolean noAnimation) {
195 return performRedirectIfNecessary(null, noAnimation);
196 }
197
198 private boolean performRedirectIfNecessary(final Conversation ignore, final boolean noAnimation) {
199 if (xmppConnectionService == null) {
200 return false;
201 }
202
203 boolean isConversationsListEmpty = xmppConnectionService.isConversationsListEmpty(ignore);
204 if (isConversationsListEmpty && mRedirectInProcess.compareAndSet(false, true)) {
205 final Intent intent = SignupUtils.getRedirectionIntent(this);
206 if (noAnimation) {
207 intent.addFlags(Intent.FLAG_ACTIVITY_NO_ANIMATION);
208 }
209 runOnUiThread(() -> {
210 startActivity(intent);
211 if (noAnimation) {
212 overridePendingTransition(0, 0);
213 }
214 });
215 }
216 return mRedirectInProcess.get();
217 }
218
219 private void showDialogsIfMainIsOverview() {
220 if (xmppConnectionService == null || xmppConnectionService.isOnboarding()) {
221 return;
222 }
223 final Fragment fragment = getFragmentManager().findFragmentById(R.id.main_fragment);
224 if (fragment instanceof ConversationsOverviewFragment) {
225 if (ExceptionHelper.checkForCrash(this)) return;
226 if (offerToSetupDiallerIntegration()) return;
227 if (offerToDownloadStickers()) return;
228 openBatteryOptimizationDialogIfNeeded();
229 }
230 }
231
232 private String getBatteryOptimizationPreferenceKey() {
233 @SuppressLint("HardwareIds") String device = Settings.Secure.getString(getContentResolver(), Settings.Secure.ANDROID_ID);
234 return "show_battery_optimization" + (device == null ? "" : device);
235 }
236
237 private void setNeverAskForBatteryOptimizationsAgain() {
238 getPreferences().edit().putBoolean(getBatteryOptimizationPreferenceKey(), false).apply();
239 }
240
241 private void openBatteryOptimizationDialogIfNeeded() {
242 if (isOptimizingBattery()
243 && android.os.Build.VERSION.SDK_INT >= android.os.Build.VERSION_CODES.M
244 && getPreferences().getBoolean(getBatteryOptimizationPreferenceKey(), true)) {
245 AlertDialog.Builder builder = new AlertDialog.Builder(this);
246 builder.setTitle(R.string.battery_optimizations_enabled);
247 builder.setMessage(getString(R.string.battery_optimizations_enabled_dialog, getString(R.string.app_name)));
248 builder.setPositiveButton(R.string.next, (dialog, which) -> {
249 Intent intent = new Intent(Settings.ACTION_REQUEST_IGNORE_BATTERY_OPTIMIZATIONS);
250 Uri uri = Uri.parse("package:" + getPackageName());
251 intent.setData(uri);
252 try {
253 startActivityForResult(intent, REQUEST_BATTERY_OP);
254 } catch (ActivityNotFoundException e) {
255 Toast.makeText(this, R.string.device_does_not_support_battery_op, Toast.LENGTH_SHORT).show();
256 }
257 });
258 builder.setOnDismissListener(dialog -> setNeverAskForBatteryOptimizationsAgain());
259 final AlertDialog dialog = builder.create();
260 dialog.setCanceledOnTouchOutside(false);
261 dialog.show();
262 }
263 }
264
265 private boolean offerToDownloadStickers() {
266 int offered = getPreferences().getInt("default_stickers_offered", 0);
267 if (offered > 0) return false;
268 getPreferences().edit().putInt("default_stickers_offered", 1).apply();
269
270 AlertDialog.Builder builder = new AlertDialog.Builder(this);
271 builder.setTitle("Download Stickers?");
272 builder.setMessage("Would you like to download some default sticker packs?");
273 builder.setPositiveButton(R.string.yes, (dialog, which) -> {
274 if (hasStoragePermission(REQUEST_DOWNLOAD_STICKERS)) {
275 downloadStickers();
276 }
277 });
278 builder.setNegativeButton(R.string.no, (dialog, which) -> { });
279 final AlertDialog dialog = builder.create();
280 dialog.setCanceledOnTouchOutside(false);
281 dialog.show();
282 return true;
283 }
284
285 private boolean offerToSetupDiallerIntegration() {
286 if (mRequestCode == DIALLER_INTEGRATION) {
287 mRequestCode = -1;
288 return true;
289 }
290 if (Build.VERSION.SDK_INT < 23) return false;
291 if (Build.VERSION.SDK_INT >= 33) {
292 if (!getPackageManager().hasSystemFeature(PackageManager.FEATURE_TELECOM) && !getPackageManager().hasSystemFeature(PackageManager.FEATURE_CONNECTION_SERVICE)) return false;
293 } else {
294 if (!getPackageManager().hasSystemFeature(PackageManager.FEATURE_CONNECTION_SERVICE)) return false;
295 }
296
297 Set<String> pstnGateways = new HashSet<>();
298 for (Account account : xmppConnectionService.getAccounts()) {
299 for (Contact contact : account.getRoster().getContacts()) {
300 if (contact.getPresences().anyIdentity("gateway", "pstn")) {
301 pstnGateways.add(contact.getJid().asBareJid().toEscapedString());
302 }
303 }
304 }
305
306 if (pstnGateways.size() < 1) return false;
307 Set<String> fromPrefs = getPreferences().getStringSet("pstn_gateways", Set.of("UPGRADE"));
308 getPreferences().edit().putStringSet("pstn_gateways", pstnGateways).apply();
309 pstnGateways.removeAll(fromPrefs);
310 if (pstnGateways.size() < 1) return false;
311
312 if (fromPrefs.contains("UPGRADE")) return false;
313
314 AlertDialog.Builder builder = new AlertDialog.Builder(this);
315 builder.setTitle("Dialler Integration");
316 builder.setMessage("Cheogram Android is able to integrate with your system's dialler app to allow dialling calls via your configured gateway " + String.join(", ", pstnGateways) + ".\n\nEnabling this integration will require granting microphone permission to the app. Would you like to enable it now?");
317 builder.setPositiveButton(R.string.yes, (dialog, which) -> {
318 final String[] permissions;
319 if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.S) {
320 permissions = new String[]{Manifest.permission.RECORD_AUDIO, Manifest.permission.BLUETOOTH_CONNECT};
321 } else {
322 permissions = new String[]{Manifest.permission.RECORD_AUDIO};
323 }
324 requestPermissions(permissions, REQUEST_MICROPHONE);
325 });
326 builder.setNegativeButton(R.string.no, (dialog, which) -> { });
327 final AlertDialog dialog = builder.create();
328 dialog.setCanceledOnTouchOutside(false);
329 dialog.show();
330 return true;
331 }
332
333 private void notifyFragmentOfBackendConnected(@IdRes int id) {
334 final Fragment fragment = getFragmentManager().findFragmentById(id);
335 if (fragment instanceof OnBackendConnected) {
336 ((OnBackendConnected) fragment).onBackendConnected();
337 }
338 }
339
340 private void refreshFragment(@IdRes int id) {
341 final Fragment fragment = getFragmentManager().findFragmentById(id);
342 if (fragment instanceof XmppFragment) {
343 ((XmppFragment) fragment).refresh();
344 if (refreshForNewCaps) ((XmppFragment) fragment).refreshForNewCaps();
345 }
346 }
347
348 private boolean processViewIntent(Intent intent) {
349 final String uuid = intent.getStringExtra(EXTRA_CONVERSATION);
350 final Conversation conversation = uuid != null ? xmppConnectionService.findConversationByUuid(uuid) : null;
351 if (conversation == null) {
352 Log.d(Config.LOGTAG, "unable to view conversation with uuid:" + uuid);
353 return false;
354 }
355 openConversation(conversation, intent.getExtras());
356 return true;
357 }
358
359 @Override
360 public void onRequestPermissionsResult(int requestCode, @NonNull String[] permissions, @NonNull int[] grantResults) {
361 super.onRequestPermissionsResult(requestCode, permissions, grantResults);
362 UriHandlerActivity.onRequestPermissionResult(this, requestCode, grantResults);
363 if (grantResults.length > 0) {
364 if (grantResults[0] == PackageManager.PERMISSION_GRANTED) {
365 switch (requestCode) {
366 case REQUEST_OPEN_MESSAGE:
367 refreshUiReal();
368 ConversationFragment.openPendingMessage(this);
369 break;
370 case REQUEST_PLAY_PAUSE:
371 ConversationFragment.startStopPending(this);
372 break;
373 case REQUEST_MICROPHONE:
374 Intent intent = new Intent();
375 intent.setComponent(new ComponentName("com.android.server.telecom",
376 "com.android.server.telecom.settings.EnableAccountPreferenceActivity"));
377 startActivityForResult(intent, DIALLER_INTEGRATION);
378 break;
379 case REQUEST_DOWNLOAD_STICKERS:
380 downloadStickers();
381 break;
382 }
383 }
384 }
385 }
386
387 private void downloadStickers() {
388 Intent intent = new Intent(this, DownloadDefaultStickers.class);
389 intent.putExtra("tor", xmppConnectionService.useTorToConnect());
390 ContextCompat.startForegroundService(this, intent);
391 displayToast("Sticker download started");
392 showDialogsIfMainIsOverview();
393 }
394
395 @Override
396 public void onActivityResult(int requestCode, int resultCode, final Intent data) {
397 super.onActivityResult(requestCode, resultCode, data);
398
399 if (requestCode == DIALLER_INTEGRATION) {
400 mRequestCode = requestCode;
401 startActivity(new Intent(android.telecom.TelecomManager.ACTION_CHANGE_PHONE_ACCOUNTS));
402 return;
403 }
404
405 ActivityResult activityResult = ActivityResult.of(requestCode, resultCode, data);
406 if (xmppConnectionService != null) {
407 handleActivityResult(activityResult);
408 } else {
409 this.postponedActivityResult.push(activityResult);
410 }
411 }
412
413 private void handleActivityResult(ActivityResult activityResult) {
414 if (activityResult.resultCode == Activity.RESULT_OK) {
415 handlePositiveActivityResult(activityResult.requestCode, activityResult.data);
416 } else {
417 handleNegativeActivityResult(activityResult.requestCode);
418 }
419 }
420
421 private void handleNegativeActivityResult(int requestCode) {
422 Conversation conversation = ConversationFragment.getConversationReliable(this);
423 switch (requestCode) {
424 case REQUEST_DECRYPT_PGP:
425 if (conversation == null) {
426 break;
427 }
428 conversation.getAccount().getPgpDecryptionService().giveUpCurrentDecryption();
429 break;
430 case REQUEST_BATTERY_OP:
431 setNeverAskForBatteryOptimizationsAgain();
432 break;
433 }
434 }
435
436 private void handlePositiveActivityResult(int requestCode, final Intent data) {
437 Conversation conversation = ConversationFragment.getConversationReliable(this);
438 if (conversation == null) {
439 Log.d(Config.LOGTAG, "conversation not found");
440 return;
441 }
442 switch (requestCode) {
443 case REQUEST_DECRYPT_PGP:
444 conversation.getAccount().getPgpDecryptionService().continueDecryption(data);
445 break;
446 case REQUEST_CHOOSE_PGP_ID:
447 long id = data.getLongExtra(OpenPgpApi.EXTRA_SIGN_KEY_ID, 0);
448 if (id != 0) {
449 conversation.getAccount().setPgpSignId(id);
450 announcePgp(conversation.getAccount(), null, null, onOpenPGPKeyPublished);
451 } else {
452 choosePgpSignId(conversation.getAccount());
453 }
454 break;
455 case REQUEST_ANNOUNCE_PGP:
456 announcePgp(conversation.getAccount(), conversation, data, onOpenPGPKeyPublished);
457 break;
458 }
459 }
460
461 @Override
462 protected void onCreate(final Bundle savedInstanceState) {
463 super.onCreate(savedInstanceState);
464 ConversationMenuConfigurator.reloadFeatures(this);
465 OmemoSetting.load(this);
466 this.binding = DataBindingUtil.setContentView(this, R.layout.activity_conversations);
467 setSupportActionBar(binding.toolbar);
468 configureActionBar(getSupportActionBar());
469 this.getFragmentManager().addOnBackStackChangedListener(this::invalidateActionBarTitle);
470 this.getFragmentManager().addOnBackStackChangedListener(this::showDialogsIfMainIsOverview);
471 this.initializeFragments();
472 this.invalidateActionBarTitle();
473 final Intent intent;
474 if (savedInstanceState == null) {
475 intent = getIntent();
476 } else {
477 intent = savedInstanceState.getParcelable("intent");
478 }
479 if (isViewOrShareIntent(intent)) {
480 pendingViewIntent.push(intent);
481 setIntent(createLauncherIntent(this));
482 }
483 }
484
485 @Override
486 public boolean onCreateOptionsMenu(Menu menu) {
487 getMenuInflater().inflate(R.menu.activity_conversations, menu);
488 final MenuItem qrCodeScanMenuItem = menu.findItem(R.id.action_scan_qr_code);
489 if (qrCodeScanMenuItem != null) {
490 if (isCameraFeatureAvailable() && (xmppConnectionService == null || !xmppConnectionService.isOnboarding())) {
491 Fragment fragment = getFragmentManager().findFragmentById(R.id.main_fragment);
492 boolean visible = getResources().getBoolean(R.bool.show_qr_code_scan)
493 && fragment instanceof ConversationsOverviewFragment;
494 qrCodeScanMenuItem.setVisible(visible);
495 } else {
496 qrCodeScanMenuItem.setVisible(false);
497 }
498 }
499 return super.onCreateOptionsMenu(menu);
500 }
501
502 @Override
503 public void onConversationSelected(Conversation conversation) {
504 clearPendingViewIntent();
505 if (ConversationFragment.getConversation(this) == conversation) {
506 Log.d(Config.LOGTAG, "ignore onConversationSelected() because conversation is already open");
507 return;
508 }
509 openConversation(conversation, null);
510 }
511
512 public void clearPendingViewIntent() {
513 if (pendingViewIntent.clear()) {
514 Log.e(Config.LOGTAG, "cleared pending view intent");
515 }
516 }
517
518 private void displayToast(final String msg) {
519 runOnUiThread(() -> Toast.makeText(ConversationsActivity.this, msg, Toast.LENGTH_SHORT).show());
520 }
521
522 @Override
523 public void onAffiliationChangedSuccessful(Jid jid) {
524
525 }
526
527 @Override
528 public void onAffiliationChangeFailed(Jid jid, int resId) {
529 displayToast(getString(resId, jid.asBareJid().toString()));
530 }
531
532 private void openConversation(Conversation conversation, Bundle extras) {
533 final FragmentManager fragmentManager = getFragmentManager();
534 executePendingTransactions(fragmentManager);
535 ConversationFragment conversationFragment = (ConversationFragment) fragmentManager.findFragmentById(R.id.secondary_fragment);
536 final boolean mainNeedsRefresh;
537 if (conversationFragment == null) {
538 mainNeedsRefresh = false;
539 final Fragment mainFragment = fragmentManager.findFragmentById(R.id.main_fragment);
540 if (mainFragment instanceof ConversationFragment) {
541 conversationFragment = (ConversationFragment) mainFragment;
542 } else {
543 conversationFragment = new ConversationFragment();
544 FragmentTransaction fragmentTransaction = fragmentManager.beginTransaction();
545 fragmentTransaction.replace(R.id.main_fragment, conversationFragment);
546 fragmentTransaction.addToBackStack(null);
547 try {
548 fragmentTransaction.commit();
549 } catch (IllegalStateException e) {
550 Log.w(Config.LOGTAG, "sate loss while opening conversation", e);
551 //allowing state loss is probably fine since view intents et all are already stored and a click can probably be 'ignored'
552 return;
553 }
554 }
555 } else {
556 mainNeedsRefresh = true;
557 }
558 conversationFragment.reInit(conversation, extras == null ? new Bundle() : extras);
559 if (mainNeedsRefresh) {
560 refreshFragment(R.id.main_fragment);
561 } else {
562 invalidateActionBarTitle();
563 }
564 }
565
566 private static void executePendingTransactions(final FragmentManager fragmentManager) {
567 try {
568 fragmentManager.executePendingTransactions();
569 } catch (final Exception e) {
570 Log.e(Config.LOGTAG,"unable to execute pending fragment transactions");
571 }
572 }
573
574 public boolean onXmppUriClicked(Uri uri) {
575 XmppUri xmppUri = new XmppUri(uri);
576 if (xmppUri.isValidJid() && !xmppUri.hasFingerprints()) {
577 final Conversation conversation = xmppConnectionService.findUniqueConversationByJid(xmppUri);
578 if (conversation != null) {
579 if (xmppUri.isAction("command")) {
580 startCommand(conversation.getAccount(), xmppUri.getJid(), xmppUri.getParameter("node"));
581 } else {
582 Bundle extras = new Bundle();
583 extras.putString(Intent.EXTRA_TEXT, xmppUri.getBody());
584 if (xmppUri.isAction("message")) extras.putString(EXTRA_POST_INIT_ACTION, "message");
585 openConversation(conversation, extras);
586 }
587 return true;
588 }
589 }
590 return false;
591 }
592
593 @Override
594 public boolean onOptionsItemSelected(MenuItem item) {
595 if (MenuDoubleTabUtil.shouldIgnoreTap()) {
596 return false;
597 }
598 switch (item.getItemId()) {
599 case android.R.id.home:
600 FragmentManager fm = getFragmentManager();
601 if (android.os.Build.VERSION.SDK_INT >= 26) {
602 Fragment f = fm.getFragments().get(fm.getFragments().size() - 1);
603 if (f != null && f instanceof ConversationFragment) {
604 if (((ConversationFragment) f).onBackPressed()) {
605 return true;
606 }
607 }
608 }
609 if (fm.getBackStackEntryCount() > 0) {
610 try {
611 fm.popBackStack();
612 } catch (IllegalStateException e) {
613 Log.w(Config.LOGTAG, "Unable to pop back stack after pressing home button");
614 }
615 return true;
616 }
617 break;
618 case R.id.action_scan_qr_code:
619 UriHandlerActivity.scan(this);
620 return true;
621 case R.id.action_search_all_conversations:
622 startActivity(new Intent(this, SearchActivity.class));
623 return true;
624 case R.id.action_search_this_conversation:
625 final Conversation conversation = ConversationFragment.getConversation(this);
626 if (conversation == null) {
627 return true;
628 }
629 final Intent intent = new Intent(this, SearchActivity.class);
630 intent.putExtra(SearchActivity.EXTRA_CONVERSATION_UUID, conversation.getUuid());
631 startActivity(intent);
632 return true;
633 }
634 return super.onOptionsItemSelected(item);
635 }
636
637 @Override
638 public boolean onKeyDown(final int keyCode, final KeyEvent keyEvent) {
639 if (keyCode == KeyEvent.KEYCODE_DPAD_UP && keyEvent.isCtrlPressed()) {
640 final ConversationFragment conversationFragment = ConversationFragment.get(this);
641 if (conversationFragment != null && conversationFragment.onArrowUpCtrlPressed()) {
642 return true;
643 }
644 }
645 return super.onKeyDown(keyCode, keyEvent);
646 }
647
648 @Override
649 public void onSaveInstanceState(final Bundle savedInstanceState) {
650 final Intent pendingIntent = pendingViewIntent.peek();
651 savedInstanceState.putParcelable("intent", pendingIntent != null ? pendingIntent : getIntent());
652 super.onSaveInstanceState(savedInstanceState);
653 }
654
655 @Override
656 protected void onStart() {
657 super.onStart();
658 final int theme = findTheme();
659 if (this.mTheme != theme || !this.mCustomColors.equals(ThemeHelper.applyCustomColors(this))) {
660 this.mSkipBackgroundBinding = true;
661 recreate();
662 } else {
663 this.mSkipBackgroundBinding = false;
664 }
665 mRedirectInProcess.set(false);
666 }
667
668 @Override
669 protected void onNewIntent(final Intent intent) {
670 super.onNewIntent(intent);
671 if (isViewOrShareIntent(intent)) {
672 if (xmppConnectionService != null) {
673 clearPendingViewIntent();
674 processViewIntent(intent);
675 } else {
676 pendingViewIntent.push(intent);
677 }
678 }
679 setIntent(createLauncherIntent(this));
680 }
681
682 @Override
683 public void onPause() {
684 this.mActivityPaused = true;
685 super.onPause();
686 }
687
688 @Override
689 public void onResume() {
690 super.onResume();
691 this.mActivityPaused = false;
692 }
693
694 private void initializeFragments() {
695 final FragmentManager fragmentManager = getFragmentManager();
696 FragmentTransaction transaction = fragmentManager.beginTransaction();
697 final Fragment mainFragment = fragmentManager.findFragmentById(R.id.main_fragment);
698 final Fragment secondaryFragment = fragmentManager.findFragmentById(R.id.secondary_fragment);
699 if (mainFragment != null) {
700 if (binding.secondaryFragment != null) {
701 if (mainFragment instanceof ConversationFragment) {
702 getFragmentManager().popBackStack();
703 transaction.remove(mainFragment);
704 transaction.commit();
705 fragmentManager.executePendingTransactions();
706 transaction = fragmentManager.beginTransaction();
707 transaction.replace(R.id.secondary_fragment, mainFragment);
708 transaction.replace(R.id.main_fragment, new ConversationsOverviewFragment());
709 transaction.commit();
710 return;
711 }
712 } else {
713 if (secondaryFragment instanceof ConversationFragment) {
714 transaction.remove(secondaryFragment);
715 transaction.commit();
716 getFragmentManager().executePendingTransactions();
717 transaction = fragmentManager.beginTransaction();
718 transaction.replace(R.id.main_fragment, secondaryFragment);
719 transaction.addToBackStack(null);
720 transaction.commit();
721 return;
722 }
723 }
724 } else {
725 transaction.replace(R.id.main_fragment, new ConversationsOverviewFragment());
726 }
727 if (binding.secondaryFragment != null && secondaryFragment == null) {
728 transaction.replace(R.id.secondary_fragment, new ConversationFragment());
729 }
730 transaction.commit();
731 }
732
733 private void invalidateActionBarTitle() {
734 final ActionBar actionBar = getSupportActionBar();
735 if (actionBar == null) {
736 return;
737 }
738 final FragmentManager fragmentManager = getFragmentManager();
739 final Fragment mainFragment = fragmentManager.findFragmentById(R.id.main_fragment);
740 if (mainFragment instanceof ConversationFragment) {
741 final Conversation conversation = ((ConversationFragment) mainFragment).getConversation();
742 if (conversation != null) {
743 actionBar.setTitle(conversation.getName());
744 actionBar.setDisplayHomeAsUpEnabled(!xmppConnectionService.isOnboarding());
745 ActionBarUtil.setActionBarOnClickListener(
746 binding.toolbar,
747 (v) -> { if(!xmppConnectionService.isOnboarding()) openConversationDetails(conversation); }
748 );
749 return;
750 }
751 }
752 actionBar.setTitle(R.string.app_name);
753 actionBar.setDisplayHomeAsUpEnabled(false);
754 ActionBarUtil.resetActionBarOnClickListeners(binding.toolbar);
755 }
756
757 private void openConversationDetails(final Conversation conversation) {
758 if (conversation.getMode() == Conversational.MODE_MULTI) {
759 ConferenceDetailsActivity.open(this, conversation);
760 } else {
761 final Contact contact = conversation.getContact();
762 if (contact.isSelf()) {
763 switchToAccount(conversation.getAccount());
764 } else {
765 switchToContactDetails(contact);
766 }
767 }
768 }
769
770 @Override
771 public void onConversationArchived(Conversation conversation) {
772 if (performRedirectIfNecessary(conversation, false)) {
773 return;
774 }
775 final FragmentManager fragmentManager = getFragmentManager();
776 final Fragment mainFragment = fragmentManager.findFragmentById(R.id.main_fragment);
777 if (mainFragment instanceof ConversationFragment) {
778 try {
779 fragmentManager.popBackStack();
780 } catch (final IllegalStateException e) {
781 Log.w(Config.LOGTAG, "state loss while popping back state after archiving conversation", e);
782 //this usually means activity is no longer active; meaning on the next open we will run through this again
783 }
784 return;
785 }
786 final Fragment secondaryFragment = fragmentManager.findFragmentById(R.id.secondary_fragment);
787 if (secondaryFragment instanceof ConversationFragment) {
788 if (((ConversationFragment) secondaryFragment).getConversation() == conversation) {
789 Conversation suggestion = ConversationsOverviewFragment.getSuggestion(this, conversation);
790 if (suggestion != null) {
791 openConversation(suggestion, null);
792 }
793 }
794 }
795 }
796
797 @Override
798 public void onConversationsListItemUpdated() {
799 Fragment fragment = getFragmentManager().findFragmentById(R.id.main_fragment);
800 if (fragment instanceof ConversationsOverviewFragment) {
801 ((ConversationsOverviewFragment) fragment).refresh();
802 }
803 }
804
805 @Override
806 public void switchToConversation(Conversation conversation) {
807 Log.d(Config.LOGTAG, "override");
808 openConversation(conversation, null);
809 }
810
811 @Override
812 public void onConversationRead(Conversation conversation, String upToUuid) {
813 if (!mActivityPaused && pendingViewIntent.peek() == null) {
814 xmppConnectionService.sendReadMarker(conversation, upToUuid);
815 } else {
816 Log.d(Config.LOGTAG, "ignoring read callback. mActivityPaused=" + mActivityPaused);
817 }
818 }
819
820 @Override
821 public void onAccountUpdate() {
822 this.refreshUi();
823 }
824
825 @Override
826 public void onConversationUpdate(boolean newCaps) {
827 if (performRedirectIfNecessary(false)) {
828 return;
829 }
830 refreshForNewCaps = newCaps;
831 this.refreshUi();
832 }
833
834 @Override
835 public void onRosterUpdate() {
836 refreshForNewCaps = true;
837 this.refreshUi();
838 }
839
840 @Override
841 public void OnUpdateBlocklist(OnUpdateBlocklist.Status status) {
842 this.refreshUi();
843 }
844
845 @Override
846 public void onShowErrorToast(int resId) {
847 runOnUiThread(() -> Toast.makeText(this, resId, Toast.LENGTH_SHORT).show());
848 }
849}