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 com.google.common.collect.ImmutableList;
66
67import org.openintents.openpgp.util.OpenPgpApi;
68
69import java.util.Arrays;
70import java.util.List;
71import java.util.HashSet;
72import java.util.Set;
73import java.util.concurrent.atomic.AtomicBoolean;
74
75import eu.siacs.conversations.Config;
76import eu.siacs.conversations.R;
77import eu.siacs.conversations.crypto.OmemoSetting;
78import eu.siacs.conversations.databinding.ActivityConversationsBinding;
79import eu.siacs.conversations.entities.Account;
80import eu.siacs.conversations.entities.Contact;
81import eu.siacs.conversations.entities.Conversation;
82import eu.siacs.conversations.entities.Conversational;
83import eu.siacs.conversations.services.XmppConnectionService;
84import eu.siacs.conversations.ui.interfaces.OnBackendConnected;
85import eu.siacs.conversations.ui.interfaces.OnConversationArchived;
86import eu.siacs.conversations.ui.interfaces.OnConversationRead;
87import eu.siacs.conversations.ui.interfaces.OnConversationSelected;
88import eu.siacs.conversations.ui.interfaces.OnConversationsListItemUpdated;
89import eu.siacs.conversations.ui.util.ActionBarUtil;
90import eu.siacs.conversations.ui.util.ActivityResult;
91import eu.siacs.conversations.ui.util.ConversationMenuConfigurator;
92import eu.siacs.conversations.ui.util.MenuDoubleTabUtil;
93import eu.siacs.conversations.ui.util.PendingItem;
94import eu.siacs.conversations.utils.ExceptionHelper;
95import eu.siacs.conversations.utils.SignupUtils;
96import eu.siacs.conversations.utils.ThemeHelper;
97import eu.siacs.conversations.utils.XmppUri;
98import eu.siacs.conversations.xmpp.Jid;
99import eu.siacs.conversations.xmpp.OnUpdateBlocklist;
100
101public class ConversationsActivity extends XmppActivity implements OnConversationSelected, OnConversationArchived, OnConversationsListItemUpdated, OnConversationRead, XmppConnectionService.OnAccountUpdate, XmppConnectionService.OnConversationUpdate, XmppConnectionService.OnRosterUpdate, OnUpdateBlocklist, XmppConnectionService.OnShowErrorToast, XmppConnectionService.OnAffiliationChanged {
102
103 public static final String ACTION_VIEW_CONVERSATION = "eu.siacs.conversations.action.VIEW";
104 public static final String EXTRA_CONVERSATION = "conversationUuid";
105 public static final String EXTRA_DOWNLOAD_UUID = "eu.siacs.conversations.download_uuid";
106 public static final String EXTRA_AS_QUOTE = "eu.siacs.conversations.as_quote";
107 public static final String EXTRA_NICK = "nick";
108 public static final String EXTRA_IS_PRIVATE_MESSAGE = "pm";
109 public static final String EXTRA_DO_NOT_APPEND = "do_not_append";
110 public static final String EXTRA_POST_INIT_ACTION = "post_init_action";
111 public static final String POST_ACTION_RECORD_VOICE = "record_voice";
112 public static final String EXTRA_TYPE = "type";
113 public static final String EXTRA_NODE = "node";
114 public static final String EXTRA_JID = "jid";
115
116 private static final List<String> VIEW_AND_SHARE_ACTIONS = Arrays.asList(
117 ACTION_VIEW_CONVERSATION,
118 Intent.ACTION_SEND,
119 Intent.ACTION_SEND_MULTIPLE
120 );
121
122 public static final int REQUEST_OPEN_MESSAGE = 0x9876;
123 public static final int REQUEST_PLAY_PAUSE = 0x5432;
124 public static final int REQUEST_MICROPHONE = 0x5432f;
125 public static final int DIALLER_INTEGRATION = 0x5432ff;
126 public static final int REQUEST_DOWNLOAD_STICKERS = 0xbf8702;
127
128
129 //secondary fragment (when holding the conversation, must be initialized before refreshing the overview fragment
130 private static final @IdRes
131 int[] FRAGMENT_ID_NOTIFICATION_ORDER = {R.id.secondary_fragment, R.id.main_fragment};
132 private final PendingItem<Intent> pendingViewIntent = new PendingItem<>();
133 private final PendingItem<ActivityResult> postponedActivityResult = new PendingItem<>();
134 private ActivityConversationsBinding binding;
135 private boolean mActivityPaused = true;
136 private final AtomicBoolean mRedirectInProcess = new AtomicBoolean(false);
137 private boolean refreshForNewCaps = false;
138 private int mRequestCode = -1;
139
140 private static boolean isViewOrShareIntent(Intent i) {
141 Log.d(Config.LOGTAG, "action: " + (i == null ? null : i.getAction()));
142 return i != null && VIEW_AND_SHARE_ACTIONS.contains(i.getAction()) && i.hasExtra(EXTRA_CONVERSATION);
143 }
144
145 private static Intent createLauncherIntent(Context context) {
146 final Intent intent = new Intent(context, ConversationsActivity.class);
147 intent.setAction(Intent.ACTION_MAIN);
148 intent.addCategory(Intent.CATEGORY_LAUNCHER);
149 return intent;
150 }
151
152 @Override
153 protected void refreshUiReal() {
154 invalidateOptionsMenu();
155 for (@IdRes int id : FRAGMENT_ID_NOTIFICATION_ORDER) {
156 refreshFragment(id);
157 }
158 refreshForNewCaps = false;
159 }
160
161 @Override
162 void onBackendConnected() {
163 if (performRedirectIfNecessary(true)) {
164 return;
165 }
166 xmppConnectionService.getNotificationService().setIsInForeground(true);
167 final Intent intent = pendingViewIntent.pop();
168 if (intent != null) {
169 if (processViewIntent(intent)) {
170 if (binding.secondaryFragment != null) {
171 notifyFragmentOfBackendConnected(R.id.main_fragment);
172 }
173 invalidateActionBarTitle();
174 return;
175 }
176 }
177 for (@IdRes int id : FRAGMENT_ID_NOTIFICATION_ORDER) {
178 notifyFragmentOfBackendConnected(id);
179 }
180
181 final ActivityResult activityResult = postponedActivityResult.pop();
182 if (activityResult != null) {
183 handleActivityResult(activityResult);
184 }
185
186 invalidateActionBarTitle();
187 if (binding.secondaryFragment != null && ConversationFragment.getConversation(this) == null) {
188 Conversation conversation = ConversationsOverviewFragment.getSuggestion(this);
189 if (conversation != null) {
190 openConversation(conversation, null);
191 }
192 }
193 showDialogsIfMainIsOverview();
194 }
195
196 private boolean performRedirectIfNecessary(boolean noAnimation) {
197 return performRedirectIfNecessary(null, noAnimation);
198 }
199
200 private boolean performRedirectIfNecessary(final Conversation ignore, final boolean noAnimation) {
201 if (xmppConnectionService == null) {
202 return false;
203 }
204
205 boolean isConversationsListEmpty = xmppConnectionService.isConversationsListEmpty(ignore);
206 if (isConversationsListEmpty && mRedirectInProcess.compareAndSet(false, true)) {
207 final Intent intent = SignupUtils.getRedirectionIntent(this);
208 if (noAnimation) {
209 intent.addFlags(Intent.FLAG_ACTIVITY_NO_ANIMATION);
210 }
211 runOnUiThread(() -> {
212 startActivity(intent);
213 if (noAnimation) {
214 overridePendingTransition(0, 0);
215 }
216 });
217 }
218 return mRedirectInProcess.get();
219 }
220
221 private void showDialogsIfMainIsOverview() {
222 if (xmppConnectionService == null || xmppConnectionService.isOnboarding()) {
223 return;
224 }
225 final Fragment fragment = getFragmentManager().findFragmentById(R.id.main_fragment);
226 if (fragment instanceof ConversationsOverviewFragment) {
227 if (ExceptionHelper.checkForCrash(this)) return;
228 if (offerToSetupDiallerIntegration()) return;
229 if (offerToDownloadStickers()) return;
230 openBatteryOptimizationDialogIfNeeded();
231 }
232 }
233
234 private String getBatteryOptimizationPreferenceKey() {
235 @SuppressLint("HardwareIds") String device = Settings.Secure.getString(getContentResolver(), Settings.Secure.ANDROID_ID);
236 return "show_battery_optimization" + (device == null ? "" : device);
237 }
238
239 private void setNeverAskForBatteryOptimizationsAgain() {
240 getPreferences().edit().putBoolean(getBatteryOptimizationPreferenceKey(), false).apply();
241 }
242
243 private void openBatteryOptimizationDialogIfNeeded() {
244 if (isOptimizingBattery()
245 && android.os.Build.VERSION.SDK_INT >= android.os.Build.VERSION_CODES.M
246 && getPreferences().getBoolean(getBatteryOptimizationPreferenceKey(), true)) {
247 AlertDialog.Builder builder = new AlertDialog.Builder(this);
248 builder.setTitle(R.string.battery_optimizations_enabled);
249 builder.setMessage(getString(R.string.battery_optimizations_enabled_dialog, getString(R.string.app_name)));
250 builder.setPositiveButton(R.string.next, (dialog, which) -> {
251 Intent intent = new Intent(Settings.ACTION_REQUEST_IGNORE_BATTERY_OPTIMIZATIONS);
252 Uri uri = Uri.parse("package:" + getPackageName());
253 intent.setData(uri);
254 try {
255 startActivityForResult(intent, REQUEST_BATTERY_OP);
256 } catch (ActivityNotFoundException e) {
257 Toast.makeText(this, R.string.device_does_not_support_battery_op, Toast.LENGTH_SHORT).show();
258 }
259 });
260 builder.setOnDismissListener(dialog -> setNeverAskForBatteryOptimizationsAgain());
261 final AlertDialog dialog = builder.create();
262 dialog.setCanceledOnTouchOutside(false);
263 dialog.show();
264 }
265 }
266
267 private boolean offerToDownloadStickers() {
268 int offered = getPreferences().getInt("default_stickers_offered", 0);
269 if (offered > 0) return false;
270 getPreferences().edit().putInt("default_stickers_offered", 1).apply();
271
272 AlertDialog.Builder builder = new AlertDialog.Builder(this);
273 builder.setTitle("Download Stickers?");
274 builder.setMessage("Would you like to download some default sticker packs?");
275 builder.setPositiveButton(R.string.yes, (dialog, which) -> {
276 if (hasStoragePermission(REQUEST_DOWNLOAD_STICKERS)) {
277 downloadStickers();
278 }
279 });
280 builder.setNegativeButton(R.string.no, (dialog, which) -> {
281 showDialogsIfMainIsOverview();
282 });
283 final AlertDialog dialog = builder.create();
284 dialog.setCanceledOnTouchOutside(false);
285 dialog.show();
286 return true;
287 }
288
289 private boolean offerToSetupDiallerIntegration() {
290 if (mRequestCode == DIALLER_INTEGRATION) {
291 mRequestCode = -1;
292 return true;
293 }
294 if (Build.VERSION.SDK_INT < 23) return false;
295 if (Build.VERSION.SDK_INT >= 33) {
296 if (!getPackageManager().hasSystemFeature(PackageManager.FEATURE_TELECOM) && !getPackageManager().hasSystemFeature(PackageManager.FEATURE_CONNECTION_SERVICE)) return false;
297 } else {
298 if (!getPackageManager().hasSystemFeature(PackageManager.FEATURE_CONNECTION_SERVICE)) return false;
299 }
300
301 Set<String> pstnGateways = new HashSet<>();
302 for (Account account : xmppConnectionService.getAccounts()) {
303 for (Contact contact : account.getRoster().getContacts()) {
304 if (contact.getPresences().anyIdentity("gateway", "pstn")) {
305 pstnGateways.add(contact.getJid().asBareJid().toEscapedString());
306 }
307 }
308 }
309
310 if (pstnGateways.size() < 1) return false;
311 Set<String> fromPrefs = getPreferences().getStringSet("pstn_gateways", Set.of("UPGRADE"));
312 getPreferences().edit().putStringSet("pstn_gateways", pstnGateways).apply();
313 pstnGateways.removeAll(fromPrefs);
314 if (pstnGateways.size() < 1) return false;
315
316 if (fromPrefs.contains("UPGRADE")) return false;
317
318 AlertDialog.Builder builder = new AlertDialog.Builder(this);
319 builder.setTitle("Dialler Integration");
320 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?");
321 builder.setPositiveButton(R.string.yes, (dialog, which) -> {
322 final String[] permissions;
323 if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.S) {
324 permissions = new String[]{Manifest.permission.RECORD_AUDIO, Manifest.permission.BLUETOOTH_CONNECT};
325 } else {
326 permissions = new String[]{Manifest.permission.RECORD_AUDIO};
327 }
328 requestPermissions(permissions, REQUEST_MICROPHONE);
329 });
330 builder.setNegativeButton(R.string.no, (dialog, which) -> {
331 showDialogsIfMainIsOverview();
332 });
333 final AlertDialog dialog = builder.create();
334 dialog.setCanceledOnTouchOutside(false);
335 dialog.show();
336 return true;
337 }
338
339 private void notifyFragmentOfBackendConnected(@IdRes int id) {
340 final Fragment fragment = getFragmentManager().findFragmentById(id);
341 if (fragment instanceof OnBackendConnected) {
342 ((OnBackendConnected) fragment).onBackendConnected();
343 }
344 }
345
346 private void refreshFragment(@IdRes int id) {
347 final Fragment fragment = getFragmentManager().findFragmentById(id);
348 if (fragment instanceof XmppFragment) {
349 ((XmppFragment) fragment).refresh();
350 if (refreshForNewCaps) ((XmppFragment) fragment).refreshForNewCaps();
351 }
352 }
353
354 private boolean processViewIntent(Intent intent) {
355 final String uuid = intent.getStringExtra(EXTRA_CONVERSATION);
356 final Conversation conversation = uuid != null ? xmppConnectionService.findConversationByUuid(uuid) : null;
357 if (conversation == null) {
358 Log.d(Config.LOGTAG, "unable to view conversation with uuid:" + uuid);
359 return false;
360 }
361 openConversation(conversation, intent.getExtras());
362 return true;
363 }
364
365 @Override
366 public void onRequestPermissionsResult(int requestCode, @NonNull String[] permissions, @NonNull int[] grantResults) {
367 super.onRequestPermissionsResult(requestCode, permissions, grantResults);
368 UriHandlerActivity.onRequestPermissionResult(this, requestCode, grantResults);
369 if (grantResults.length > 0) {
370 if (grantResults[0] == PackageManager.PERMISSION_GRANTED) {
371 switch (requestCode) {
372 case REQUEST_OPEN_MESSAGE:
373 refreshUiReal();
374 ConversationFragment.openPendingMessage(this);
375 break;
376 case REQUEST_PLAY_PAUSE:
377 ConversationFragment.startStopPending(this);
378 break;
379 case REQUEST_MICROPHONE:
380 Intent intent = new Intent();
381 intent.setComponent(new ComponentName("com.android.server.telecom",
382 "com.android.server.telecom.settings.EnableAccountPreferenceActivity"));
383 startActivityForResult(intent, DIALLER_INTEGRATION);
384 break;
385 case REQUEST_DOWNLOAD_STICKERS:
386 downloadStickers();
387 break;
388 }
389 } else {
390 showDialogsIfMainIsOverview();
391 }
392 } else {
393 showDialogsIfMainIsOverview();
394 }
395 }
396
397 private void downloadStickers() {
398 Intent intent = new Intent(this, DownloadDefaultStickers.class);
399 intent.putExtra("tor", xmppConnectionService.useTorToConnect());
400 ContextCompat.startForegroundService(this, intent);
401 displayToast("Sticker download started");
402 showDialogsIfMainIsOverview();
403 }
404
405 @Override
406 public void onActivityResult(int requestCode, int resultCode, final Intent data) {
407 super.onActivityResult(requestCode, resultCode, data);
408
409 if (requestCode == DIALLER_INTEGRATION) {
410 mRequestCode = requestCode;
411 startActivity(new Intent(android.telecom.TelecomManager.ACTION_CHANGE_PHONE_ACCOUNTS));
412 return;
413 }
414
415 ActivityResult activityResult = ActivityResult.of(requestCode, resultCode, data);
416 if (xmppConnectionService != null) {
417 handleActivityResult(activityResult);
418 } else {
419 this.postponedActivityResult.push(activityResult);
420 }
421 }
422
423 private void handleActivityResult(ActivityResult activityResult) {
424 if (activityResult.resultCode == Activity.RESULT_OK) {
425 handlePositiveActivityResult(activityResult.requestCode, activityResult.data);
426 } else {
427 handleNegativeActivityResult(activityResult.requestCode);
428 }
429 }
430
431 private void handleNegativeActivityResult(int requestCode) {
432 Conversation conversation = ConversationFragment.getConversationReliable(this);
433 switch (requestCode) {
434 case REQUEST_DECRYPT_PGP:
435 if (conversation == null) {
436 break;
437 }
438 conversation.getAccount().getPgpDecryptionService().giveUpCurrentDecryption();
439 break;
440 case REQUEST_BATTERY_OP:
441 setNeverAskForBatteryOptimizationsAgain();
442 break;
443 }
444 }
445
446 private void handlePositiveActivityResult(int requestCode, final Intent data) {
447 Conversation conversation = ConversationFragment.getConversationReliable(this);
448 if (conversation == null) {
449 Log.d(Config.LOGTAG, "conversation not found");
450 return;
451 }
452 switch (requestCode) {
453 case REQUEST_DECRYPT_PGP:
454 conversation.getAccount().getPgpDecryptionService().continueDecryption(data);
455 break;
456 case REQUEST_CHOOSE_PGP_ID:
457 long id = data.getLongExtra(OpenPgpApi.EXTRA_SIGN_KEY_ID, 0);
458 if (id != 0) {
459 conversation.getAccount().setPgpSignId(id);
460 announcePgp(conversation.getAccount(), null, null, onOpenPGPKeyPublished);
461 } else {
462 choosePgpSignId(conversation.getAccount());
463 }
464 break;
465 case REQUEST_ANNOUNCE_PGP:
466 announcePgp(conversation.getAccount(), conversation, data, onOpenPGPKeyPublished);
467 break;
468 }
469 }
470
471 @Override
472 protected void onCreate(final Bundle savedInstanceState) {
473 super.onCreate(savedInstanceState);
474 ConversationMenuConfigurator.reloadFeatures(this);
475 OmemoSetting.load(this);
476 this.binding = DataBindingUtil.setContentView(this, R.layout.activity_conversations);
477 setSupportActionBar(binding.toolbar);
478 configureActionBar(getSupportActionBar());
479 this.getFragmentManager().addOnBackStackChangedListener(this::invalidateActionBarTitle);
480 this.getFragmentManager().addOnBackStackChangedListener(this::showDialogsIfMainIsOverview);
481 this.initializeFragments();
482 this.invalidateActionBarTitle();
483 final Intent intent;
484 if (savedInstanceState == null) {
485 intent = getIntent();
486 } else {
487 intent = savedInstanceState.getParcelable("intent");
488 }
489 if (isViewOrShareIntent(intent)) {
490 pendingViewIntent.push(intent);
491 setIntent(createLauncherIntent(this));
492 }
493 }
494
495 @Override
496 public boolean onCreateOptionsMenu(Menu menu) {
497 getMenuInflater().inflate(R.menu.activity_conversations, menu);
498 final MenuItem qrCodeScanMenuItem = menu.findItem(R.id.action_scan_qr_code);
499 if (qrCodeScanMenuItem != null) {
500 if (isCameraFeatureAvailable() && (xmppConnectionService == null || !xmppConnectionService.isOnboarding())) {
501 Fragment fragment = getFragmentManager().findFragmentById(R.id.main_fragment);
502 boolean visible = getResources().getBoolean(R.bool.show_qr_code_scan)
503 && fragment instanceof ConversationsOverviewFragment;
504 qrCodeScanMenuItem.setVisible(visible);
505 } else {
506 qrCodeScanMenuItem.setVisible(false);
507 }
508 }
509 return super.onCreateOptionsMenu(menu);
510 }
511
512 @Override
513 public void onConversationSelected(Conversation conversation) {
514 clearPendingViewIntent();
515 if (ConversationFragment.getConversation(this) == conversation) {
516 Log.d(Config.LOGTAG, "ignore onConversationSelected() because conversation is already open");
517 return;
518 }
519 openConversation(conversation, null);
520 }
521
522 public void clearPendingViewIntent() {
523 if (pendingViewIntent.clear()) {
524 Log.e(Config.LOGTAG, "cleared pending view intent");
525 }
526 }
527
528 private void displayToast(final String msg) {
529 runOnUiThread(() -> Toast.makeText(ConversationsActivity.this, msg, Toast.LENGTH_SHORT).show());
530 }
531
532 @Override
533 public void onAffiliationChangedSuccessful(Jid jid) {
534
535 }
536
537 @Override
538 public void onAffiliationChangeFailed(Jid jid, int resId) {
539 displayToast(getString(resId, jid.asBareJid().toString()));
540 }
541
542 private void openConversation(Conversation conversation, Bundle extras) {
543 final FragmentManager fragmentManager = getFragmentManager();
544 executePendingTransactions(fragmentManager);
545 ConversationFragment conversationFragment = (ConversationFragment) fragmentManager.findFragmentById(R.id.secondary_fragment);
546 final boolean mainNeedsRefresh;
547 if (conversationFragment == null) {
548 mainNeedsRefresh = false;
549 final Fragment mainFragment = fragmentManager.findFragmentById(R.id.main_fragment);
550 if (mainFragment instanceof ConversationFragment) {
551 conversationFragment = (ConversationFragment) mainFragment;
552 } else {
553 conversationFragment = new ConversationFragment();
554 FragmentTransaction fragmentTransaction = fragmentManager.beginTransaction();
555 fragmentTransaction.replace(R.id.main_fragment, conversationFragment);
556 fragmentTransaction.addToBackStack(null);
557 try {
558 fragmentTransaction.commit();
559 } catch (IllegalStateException e) {
560 Log.w(Config.LOGTAG, "sate loss while opening conversation", e);
561 //allowing state loss is probably fine since view intents et all are already stored and a click can probably be 'ignored'
562 return;
563 }
564 }
565 } else {
566 mainNeedsRefresh = true;
567 }
568 conversationFragment.reInit(conversation, extras == null ? new Bundle() : extras);
569 if (mainNeedsRefresh) {
570 refreshFragment(R.id.main_fragment);
571 } else {
572 invalidateActionBarTitle();
573 }
574 }
575
576 private static void executePendingTransactions(final FragmentManager fragmentManager) {
577 try {
578 fragmentManager.executePendingTransactions();
579 } catch (final Exception e) {
580 Log.e(Config.LOGTAG,"unable to execute pending fragment transactions");
581 }
582 }
583
584 public boolean onXmppUriClicked(Uri uri) {
585 XmppUri xmppUri = new XmppUri(uri);
586 if (xmppUri.isValidJid() && !xmppUri.hasFingerprints()) {
587 final Conversation conversation = xmppConnectionService.findUniqueConversationByJid(xmppUri);
588 if (conversation != null) {
589 if (xmppUri.isAction("command")) {
590 startCommand(conversation.getAccount(), xmppUri.getJid(), xmppUri.getParameter("node"));
591 } else {
592 Bundle extras = new Bundle();
593 extras.putString(Intent.EXTRA_TEXT, xmppUri.getBody());
594 if (xmppUri.isAction("message")) extras.putString(EXTRA_POST_INIT_ACTION, "message");
595 openConversation(conversation, extras);
596 }
597 return true;
598 }
599 }
600 return false;
601 }
602
603 @Override
604 public boolean onOptionsItemSelected(MenuItem item) {
605 if (MenuDoubleTabUtil.shouldIgnoreTap()) {
606 return false;
607 }
608 switch (item.getItemId()) {
609 case android.R.id.home:
610 FragmentManager fm = getFragmentManager();
611 if (android.os.Build.VERSION.SDK_INT >= 26) {
612 Fragment f = fm.getFragments().get(fm.getFragments().size() - 1);
613 if (f != null && f instanceof ConversationFragment) {
614 if (((ConversationFragment) f).onBackPressed()) {
615 return true;
616 }
617 }
618 }
619 if (fm.getBackStackEntryCount() > 0) {
620 try {
621 fm.popBackStack();
622 } catch (IllegalStateException e) {
623 Log.w(Config.LOGTAG, "Unable to pop back stack after pressing home button");
624 }
625 return true;
626 }
627 break;
628 case R.id.action_scan_qr_code:
629 UriHandlerActivity.scan(this);
630 return true;
631 case R.id.action_search_all_conversations:
632 startActivity(new Intent(this, SearchActivity.class));
633 return true;
634 case R.id.action_search_this_conversation:
635 final Conversation conversation = ConversationFragment.getConversation(this);
636 if (conversation == null) {
637 return true;
638 }
639 final Intent intent = new Intent(this, SearchActivity.class);
640 intent.putExtra(SearchActivity.EXTRA_CONVERSATION_UUID, conversation.getUuid());
641 startActivity(intent);
642 return true;
643 }
644 return super.onOptionsItemSelected(item);
645 }
646
647 @Override
648 public boolean onKeyDown(final int keyCode, final KeyEvent keyEvent) {
649 if (keyCode == KeyEvent.KEYCODE_DPAD_UP && keyEvent.isCtrlPressed()) {
650 final ConversationFragment conversationFragment = ConversationFragment.get(this);
651 if (conversationFragment != null && conversationFragment.onArrowUpCtrlPressed()) {
652 return true;
653 }
654 }
655 return super.onKeyDown(keyCode, keyEvent);
656 }
657
658 @Override
659 public void onSaveInstanceState(final Bundle savedInstanceState) {
660 final Intent pendingIntent = pendingViewIntent.peek();
661 savedInstanceState.putParcelable("intent", pendingIntent != null ? pendingIntent : getIntent());
662 super.onSaveInstanceState(savedInstanceState);
663 }
664
665 @Override
666 protected void onStart() {
667 super.onStart();
668 final int theme = findTheme();
669 if (this.mTheme != theme || !this.mCustomColors.equals(ThemeHelper.applyCustomColors(this))) {
670 this.mSkipBackgroundBinding = true;
671 recreate();
672 } else {
673 this.mSkipBackgroundBinding = false;
674 }
675 mRedirectInProcess.set(false);
676 }
677
678 @Override
679 protected void onNewIntent(final Intent intent) {
680 super.onNewIntent(intent);
681 if (isViewOrShareIntent(intent)) {
682 if (xmppConnectionService != null) {
683 clearPendingViewIntent();
684 processViewIntent(intent);
685 } else {
686 pendingViewIntent.push(intent);
687 }
688 }
689 setIntent(createLauncherIntent(this));
690 }
691
692 @Override
693 public void onPause() {
694 this.mActivityPaused = true;
695 super.onPause();
696 }
697
698 @Override
699 public void onResume() {
700 super.onResume();
701 this.mActivityPaused = false;
702 }
703
704 private void initializeFragments() {
705 final FragmentManager fragmentManager = getFragmentManager();
706 FragmentTransaction transaction = fragmentManager.beginTransaction();
707 final Fragment mainFragment = fragmentManager.findFragmentById(R.id.main_fragment);
708 final Fragment secondaryFragment = fragmentManager.findFragmentById(R.id.secondary_fragment);
709 if (mainFragment != null) {
710 if (binding.secondaryFragment != null) {
711 if (mainFragment instanceof ConversationFragment) {
712 getFragmentManager().popBackStack();
713 transaction.remove(mainFragment);
714 transaction.commit();
715 fragmentManager.executePendingTransactions();
716 transaction = fragmentManager.beginTransaction();
717 transaction.replace(R.id.secondary_fragment, mainFragment);
718 transaction.replace(R.id.main_fragment, new ConversationsOverviewFragment());
719 transaction.commit();
720 return;
721 }
722 } else {
723 if (secondaryFragment instanceof ConversationFragment) {
724 transaction.remove(secondaryFragment);
725 transaction.commit();
726 getFragmentManager().executePendingTransactions();
727 transaction = fragmentManager.beginTransaction();
728 transaction.replace(R.id.main_fragment, secondaryFragment);
729 transaction.addToBackStack(null);
730 transaction.commit();
731 return;
732 }
733 }
734 } else {
735 transaction.replace(R.id.main_fragment, new ConversationsOverviewFragment());
736 }
737 if (binding.secondaryFragment != null && secondaryFragment == null) {
738 transaction.replace(R.id.secondary_fragment, new ConversationFragment());
739 }
740 transaction.commit();
741 }
742
743 private void invalidateActionBarTitle() {
744 final ActionBar actionBar = getSupportActionBar();
745 if (actionBar == null) {
746 return;
747 }
748 final FragmentManager fragmentManager = getFragmentManager();
749 final Fragment mainFragment = fragmentManager.findFragmentById(R.id.main_fragment);
750 if (mainFragment instanceof ConversationFragment) {
751 final Conversation conversation = ((ConversationFragment) mainFragment).getConversation();
752 if (conversation != null) {
753 actionBar.setTitle(conversation.getName());
754 actionBar.setDisplayHomeAsUpEnabled(!xmppConnectionService.isOnboarding());
755 ActionBarUtil.setActionBarOnClickListener(
756 binding.toolbar,
757 (v) -> { if(!xmppConnectionService.isOnboarding()) openConversationDetails(conversation); }
758 );
759 return;
760 }
761 }
762 actionBar.setTitle(R.string.app_name);
763 actionBar.setDisplayHomeAsUpEnabled(false);
764 ActionBarUtil.resetActionBarOnClickListeners(binding.toolbar);
765 }
766
767 private void openConversationDetails(final Conversation conversation) {
768 if (conversation.getMode() == Conversational.MODE_MULTI) {
769 ConferenceDetailsActivity.open(this, conversation);
770 } else {
771 final Contact contact = conversation.getContact();
772 if (contact.isSelf()) {
773 switchToAccount(conversation.getAccount());
774 } else {
775 switchToContactDetails(contact);
776 }
777 }
778 }
779
780 @Override
781 public void onConversationArchived(Conversation conversation) {
782 if (performRedirectIfNecessary(conversation, false)) {
783 return;
784 }
785 final FragmentManager fragmentManager = getFragmentManager();
786 final Fragment mainFragment = fragmentManager.findFragmentById(R.id.main_fragment);
787 if (mainFragment instanceof ConversationFragment) {
788 try {
789 fragmentManager.popBackStack();
790 } catch (final IllegalStateException e) {
791 Log.w(Config.LOGTAG, "state loss while popping back state after archiving conversation", e);
792 //this usually means activity is no longer active; meaning on the next open we will run through this again
793 }
794 return;
795 }
796 final Fragment secondaryFragment = fragmentManager.findFragmentById(R.id.secondary_fragment);
797 if (secondaryFragment instanceof ConversationFragment) {
798 if (((ConversationFragment) secondaryFragment).getConversation() == conversation) {
799 Conversation suggestion = ConversationsOverviewFragment.getSuggestion(this, conversation);
800 if (suggestion != null) {
801 openConversation(suggestion, null);
802 }
803 }
804 }
805 }
806
807 @Override
808 public void onConversationsListItemUpdated() {
809 Fragment fragment = getFragmentManager().findFragmentById(R.id.main_fragment);
810 if (fragment instanceof ConversationsOverviewFragment) {
811 ((ConversationsOverviewFragment) fragment).refresh();
812 }
813 }
814
815 @Override
816 public void switchToConversation(Conversation conversation) {
817 Log.d(Config.LOGTAG, "override");
818 openConversation(conversation, null);
819 }
820
821 @Override
822 public void onConversationRead(Conversation conversation, String upToUuid) {
823 if (!mActivityPaused && pendingViewIntent.peek() == null) {
824 xmppConnectionService.sendReadMarker(conversation, upToUuid);
825 } else {
826 Log.d(Config.LOGTAG, "ignoring read callback. mActivityPaused=" + mActivityPaused);
827 }
828 }
829
830 @Override
831 public void onAccountUpdate() {
832 this.refreshUi();
833 }
834
835 @Override
836 public void onConversationUpdate(boolean newCaps) {
837 if (performRedirectIfNecessary(false)) {
838 return;
839 }
840 refreshForNewCaps = newCaps;
841 this.refreshUi();
842 }
843
844 @Override
845 public void onRosterUpdate() {
846 refreshForNewCaps = true;
847 this.refreshUi();
848 }
849
850 @Override
851 public void OnUpdateBlocklist(OnUpdateBlocklist.Status status) {
852 this.refreshUi();
853 }
854
855 @Override
856 public void onShowErrorToast(int resId) {
857 runOnUiThread(() -> Toast.makeText(this, resId, Toast.LENGTH_SHORT).show());
858 }
859}