1package eu.siacs.conversations.ui;
2
3import android.annotation.SuppressLint;
4import android.app.ActionBar;
5import android.app.AlertDialog;
6import android.app.FragmentTransaction;
7import android.app.PendingIntent;
8import android.content.ClipData;
9import android.content.DialogInterface;
10import android.content.DialogInterface.OnClickListener;
11import android.content.Intent;
12import android.content.IntentSender.SendIntentException;
13import android.net.Uri;
14import android.os.Build;
15import android.os.Bundle;
16import android.provider.MediaStore;
17import android.support.v4.widget.SlidingPaneLayout;
18import android.support.v4.widget.SlidingPaneLayout.PanelSlideListener;
19import android.util.Log;
20import android.view.KeyEvent;
21import android.view.Menu;
22import android.view.MenuItem;
23import android.view.View;
24import android.widget.AdapterView;
25import android.widget.AdapterView.OnItemClickListener;
26import android.widget.ArrayAdapter;
27import android.widget.CheckBox;
28import android.widget.PopupMenu;
29import android.widget.PopupMenu.OnMenuItemClickListener;
30import android.widget.Toast;
31
32import net.java.otr4j.session.SessionStatus;
33
34import java.util.ArrayList;
35import java.util.Iterator;
36import java.util.List;
37
38import de.timroes.android.listview.EnhancedListView;
39import eu.siacs.conversations.Config;
40import eu.siacs.conversations.R;
41import eu.siacs.conversations.crypto.axolotl.AxolotlService;
42import eu.siacs.conversations.crypto.axolotl.XmppAxolotlSession;
43import eu.siacs.conversations.entities.Account;
44import eu.siacs.conversations.entities.Blockable;
45import eu.siacs.conversations.entities.Contact;
46import eu.siacs.conversations.entities.Conversation;
47import eu.siacs.conversations.entities.Message;
48import eu.siacs.conversations.services.XmppConnectionService;
49import eu.siacs.conversations.services.XmppConnectionService.OnAccountUpdate;
50import eu.siacs.conversations.services.XmppConnectionService.OnConversationUpdate;
51import eu.siacs.conversations.services.XmppConnectionService.OnRosterUpdate;
52import eu.siacs.conversations.ui.adapter.ConversationAdapter;
53import eu.siacs.conversations.utils.ExceptionHelper;
54import eu.siacs.conversations.xmpp.OnUpdateBlocklist;
55import eu.siacs.conversations.xmpp.jid.InvalidJidException;
56import eu.siacs.conversations.xmpp.jid.Jid;
57
58public class ConversationActivity extends XmppActivity
59 implements OnAccountUpdate, OnConversationUpdate, OnRosterUpdate, OnUpdateBlocklist, XmppConnectionService.OnShowErrorToast {
60
61 public static final String ACTION_DOWNLOAD = "eu.siacs.conversations.action.DOWNLOAD";
62
63 public static final String VIEW_CONVERSATION = "viewConversation";
64 public static final String CONVERSATION = "conversationUuid";
65 public static final String MESSAGE = "messageUuid";
66 public static final String TEXT = "text";
67 public static final String NICK = "nick";
68 public static final String PRIVATE_MESSAGE = "pm";
69
70 public static final int REQUEST_SEND_MESSAGE = 0x0201;
71 public static final int REQUEST_DECRYPT_PGP = 0x0202;
72 public static final int REQUEST_ENCRYPT_MESSAGE = 0x0207;
73 public static final int REQUEST_TRUST_KEYS_TEXT = 0x0208;
74 public static final int REQUEST_TRUST_KEYS_MENU = 0x0209;
75 public static final int ATTACHMENT_CHOICE_CHOOSE_IMAGE = 0x0301;
76 public static final int ATTACHMENT_CHOICE_TAKE_PHOTO = 0x0302;
77 public static final int ATTACHMENT_CHOICE_CHOOSE_FILE = 0x0303;
78 public static final int ATTACHMENT_CHOICE_RECORD_VOICE = 0x0304;
79 public static final int ATTACHMENT_CHOICE_LOCATION = 0x0305;
80 public static final int ATTACHMENT_CHOICE_INVALID = 0x0306;
81 private static final String STATE_OPEN_CONVERSATION = "state_open_conversation";
82 private static final String STATE_PANEL_OPEN = "state_panel_open";
83 private static final String STATE_PENDING_URI = "state_pending_uri";
84
85 private String mOpenConverstaion = null;
86 private boolean mPanelOpen = true;
87 final private List<Uri> mPendingImageUris = new ArrayList<>();
88 final private List<Uri> mPendingFileUris = new ArrayList<>();
89 private Uri mPendingGeoUri = null;
90 private boolean forbidProcessingPendings = false;
91
92 private boolean conversationWasSelectedByKeyboard = false;
93
94 private View mContentView;
95
96 private List<Conversation> conversationList = new ArrayList<>();
97 private Conversation swipedConversation = null;
98 private Conversation mSelectedConversation = null;
99 private EnhancedListView listView;
100 private ConversationFragment mConversationFragment;
101
102 private ArrayAdapter<Conversation> listAdapter;
103
104 private Toast prepareFileToast;
105
106 private boolean mActivityPaused = false;
107 private boolean mRedirected = true;
108
109 public Conversation getSelectedConversation() {
110 return this.mSelectedConversation;
111 }
112
113 public void setSelectedConversation(Conversation conversation) {
114 this.mSelectedConversation = conversation;
115 }
116
117 public void showConversationsOverview() {
118 if (mContentView instanceof SlidingPaneLayout) {
119 SlidingPaneLayout mSlidingPaneLayout = (SlidingPaneLayout) mContentView;
120 mSlidingPaneLayout.openPane();
121 }
122 }
123
124 @Override
125 protected String getShareableUri() {
126 Conversation conversation = getSelectedConversation();
127 if (conversation != null) {
128 return conversation.getAccount().getShareableUri();
129 } else {
130 return "";
131 }
132 }
133
134 public void hideConversationsOverview() {
135 if (mContentView instanceof SlidingPaneLayout) {
136 SlidingPaneLayout mSlidingPaneLayout = (SlidingPaneLayout) mContentView;
137 mSlidingPaneLayout.closePane();
138 }
139 }
140
141 public boolean isConversationsOverviewHideable() {
142 if (mContentView instanceof SlidingPaneLayout) {
143 SlidingPaneLayout mSlidingPaneLayout = (SlidingPaneLayout) mContentView;
144 return mSlidingPaneLayout.isSlideable();
145 } else {
146 return false;
147 }
148 }
149
150 public boolean isConversationsOverviewVisable() {
151 if (mContentView instanceof SlidingPaneLayout) {
152 SlidingPaneLayout mSlidingPaneLayout = (SlidingPaneLayout) mContentView;
153 return mSlidingPaneLayout.isOpen();
154 } else {
155 return true;
156 }
157 }
158
159 @Override
160 protected void onCreate(final Bundle savedInstanceState) {
161 super.onCreate(savedInstanceState);
162 if (savedInstanceState != null) {
163 mOpenConverstaion = savedInstanceState.getString(STATE_OPEN_CONVERSATION, null);
164 mPanelOpen = savedInstanceState.getBoolean(STATE_PANEL_OPEN, true);
165 String pending = savedInstanceState.getString(STATE_PENDING_URI, null);
166 if (pending != null) {
167 mPendingImageUris.clear();
168 mPendingImageUris.add(Uri.parse(pending));
169 }
170 }
171
172 setContentView(R.layout.fragment_conversations_overview);
173
174 this.mConversationFragment = new ConversationFragment();
175 FragmentTransaction transaction = getFragmentManager().beginTransaction();
176 transaction.replace(R.id.selected_conversation, this.mConversationFragment, "conversation");
177 transaction.commit();
178
179 listView = (EnhancedListView) findViewById(R.id.list);
180 this.listAdapter = new ConversationAdapter(this, conversationList);
181 listView.setAdapter(this.listAdapter);
182
183 if (getActionBar() != null) {
184 getActionBar().setDisplayHomeAsUpEnabled(false);
185 getActionBar().setHomeButtonEnabled(false);
186 }
187
188 listView.setOnItemClickListener(new OnItemClickListener() {
189
190 @Override
191 public void onItemClick(AdapterView<?> arg0, View clickedView,
192 int position, long arg3) {
193 if (getSelectedConversation() != conversationList.get(position)) {
194 setSelectedConversation(conversationList.get(position));
195 ConversationActivity.this.mConversationFragment.reInit(getSelectedConversation());
196 conversationWasSelectedByKeyboard = false;
197 }
198 hideConversationsOverview();
199 openConversation();
200 }
201 });
202
203 listView.setDismissCallback(new EnhancedListView.OnDismissCallback() {
204
205 @Override
206 public EnhancedListView.Undoable onDismiss(final EnhancedListView enhancedListView, final int position) {
207
208 final int index = listView.getFirstVisiblePosition();
209 View v = listView.getChildAt(0);
210 final int top = (v == null) ? 0 : (v.getTop() - listView.getPaddingTop());
211
212 swipedConversation = listAdapter.getItem(position);
213 listAdapter.remove(swipedConversation);
214 swipedConversation.markRead();
215 xmppConnectionService.getNotificationService().clear(swipedConversation);
216
217 final boolean formerlySelected = (getSelectedConversation() == swipedConversation);
218 if (position == 0 && listAdapter.getCount() == 0) {
219 endConversation(swipedConversation, false, true);
220 return null;
221 } else if (formerlySelected) {
222 setSelectedConversation(listAdapter.getItem(0));
223 ConversationActivity.this.mConversationFragment
224 .reInit(getSelectedConversation());
225 }
226
227 return new EnhancedListView.Undoable() {
228
229 @Override
230 public void undo() {
231 listAdapter.insert(swipedConversation, position);
232 if (formerlySelected) {
233 setSelectedConversation(swipedConversation);
234 ConversationActivity.this.mConversationFragment
235 .reInit(getSelectedConversation());
236 }
237 swipedConversation = null;
238 listView.setSelectionFromTop(index + (listView.getChildCount() < position ? 1 : 0), top);
239 }
240
241 @Override
242 public void discard() {
243 if (!swipedConversation.isRead()
244 && swipedConversation.getMode() == Conversation.MODE_SINGLE) {
245 swipedConversation = null;
246 return;
247 }
248 endConversation(swipedConversation, false, false);
249 swipedConversation = null;
250 }
251
252 @Override
253 public String getTitle() {
254 if (swipedConversation.getMode() == Conversation.MODE_MULTI) {
255 return getResources().getString(R.string.title_undo_swipe_out_muc);
256 } else {
257 return getResources().getString(R.string.title_undo_swipe_out_conversation);
258 }
259 }
260 };
261 }
262 });
263 listView.enableSwipeToDismiss();
264 listView.setSwipingLayout(R.id.swipeable_item);
265 listView.setUndoStyle(EnhancedListView.UndoStyle.SINGLE_POPUP);
266 listView.setUndoHideDelay(5000);
267 listView.setRequireTouchBeforeDismiss(false);
268
269 mContentView = findViewById(R.id.content_view_spl);
270 if (mContentView == null) {
271 mContentView = findViewById(R.id.content_view_ll);
272 }
273 if (mContentView instanceof SlidingPaneLayout) {
274 SlidingPaneLayout mSlidingPaneLayout = (SlidingPaneLayout) mContentView;
275 mSlidingPaneLayout.setParallaxDistance(150);
276 mSlidingPaneLayout
277 .setShadowResource(R.drawable.es_slidingpane_shadow);
278 mSlidingPaneLayout.setSliderFadeColor(0);
279 mSlidingPaneLayout.setPanelSlideListener(new PanelSlideListener() {
280
281 @Override
282 public void onPanelOpened(View arg0) {
283 updateActionBarTitle();
284 invalidateOptionsMenu();
285 hideKeyboard();
286 if (xmppConnectionServiceBound) {
287 xmppConnectionService.getNotificationService()
288 .setOpenConversation(null);
289 }
290 closeContextMenu();
291 }
292
293 @Override
294 public void onPanelClosed(View arg0) {
295 listView.discardUndo();
296 openConversation();
297 }
298
299 @Override
300 public void onPanelSlide(View arg0, float arg1) {
301 // TODO Auto-generated method stub
302
303 }
304 });
305 }
306 }
307
308 @Override
309 public void switchToConversation(Conversation conversation) {
310 setSelectedConversation(conversation);
311 runOnUiThread(new Runnable() {
312 @Override
313 public void run() {
314 ConversationActivity.this.mConversationFragment.reInit(getSelectedConversation());
315 openConversation();
316 }
317 });
318 }
319
320 private void updateActionBarTitle() {
321 updateActionBarTitle(isConversationsOverviewHideable() && !isConversationsOverviewVisable());
322 }
323
324 private void updateActionBarTitle(boolean titleShouldBeName) {
325 final ActionBar ab = getActionBar();
326 final Conversation conversation = getSelectedConversation();
327 if (ab != null) {
328 if (titleShouldBeName && conversation != null) {
329 ab.setDisplayHomeAsUpEnabled(true);
330 ab.setHomeButtonEnabled(true);
331 if (conversation.getMode() == Conversation.MODE_SINGLE || useSubjectToIdentifyConference()) {
332 ab.setTitle(conversation.getName());
333 } else {
334 ab.setTitle(conversation.getJid().toBareJid().toString());
335 }
336 } else {
337 ab.setDisplayHomeAsUpEnabled(false);
338 ab.setHomeButtonEnabled(false);
339 ab.setTitle(R.string.app_name);
340 }
341 }
342 }
343
344 private void openConversation() {
345 this.updateActionBarTitle();
346 this.invalidateOptionsMenu();
347 if (xmppConnectionServiceBound) {
348 final Conversation conversation = getSelectedConversation();
349 xmppConnectionService.getNotificationService().setOpenConversation(conversation);
350 sendReadMarkerIfNecessary(conversation);
351 }
352 listAdapter.notifyDataSetChanged();
353 }
354
355 public void sendReadMarkerIfNecessary(final Conversation conversation) {
356 if (!mActivityPaused && conversation != null) {
357 if (!conversation.isRead()) {
358 xmppConnectionService.sendReadMarker(conversation);
359 } else {
360 xmppConnectionService.markRead(conversation);
361 }
362 }
363 }
364
365 @Override
366 public boolean onCreateOptionsMenu(Menu menu) {
367 getMenuInflater().inflate(R.menu.conversations, menu);
368 final MenuItem menuSecure = menu.findItem(R.id.action_security);
369 final MenuItem menuArchive = menu.findItem(R.id.action_archive);
370 final MenuItem menuMucDetails = menu.findItem(R.id.action_muc_details);
371 final MenuItem menuContactDetails = menu.findItem(R.id.action_contact_details);
372 final MenuItem menuAttach = menu.findItem(R.id.action_attach_file);
373 final MenuItem menuClearHistory = menu.findItem(R.id.action_clear_history);
374 final MenuItem menuAdd = menu.findItem(R.id.action_add);
375 final MenuItem menuInviteContact = menu.findItem(R.id.action_invite);
376 final MenuItem menuMute = menu.findItem(R.id.action_mute);
377 final MenuItem menuUnmute = menu.findItem(R.id.action_unmute);
378
379 if (isConversationsOverviewVisable() && isConversationsOverviewHideable()) {
380 menuArchive.setVisible(false);
381 menuMucDetails.setVisible(false);
382 menuContactDetails.setVisible(false);
383 menuSecure.setVisible(false);
384 menuInviteContact.setVisible(false);
385 menuAttach.setVisible(false);
386 menuClearHistory.setVisible(false);
387 menuMute.setVisible(false);
388 menuUnmute.setVisible(false);
389 } else {
390 menuAdd.setVisible(!isConversationsOverviewHideable());
391 if (this.getSelectedConversation() != null) {
392 if (this.getSelectedConversation().getNextEncryption() != Message.ENCRYPTION_NONE) {
393 if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.LOLLIPOP) {
394 menuSecure.setIcon(R.drawable.ic_lock_white_24dp);
395 } else {
396 menuSecure.setIcon(R.drawable.ic_action_secure);
397 }
398 }
399 if (this.getSelectedConversation().getMode() == Conversation.MODE_MULTI) {
400 menuContactDetails.setVisible(false);
401 menuAttach.setVisible(getSelectedConversation().getAccount().httpUploadAvailable());
402 menuInviteContact.setVisible(getSelectedConversation().getMucOptions().canInvite());
403 menuSecure.setVisible(!Config.HIDE_PGP_IN_UI); //if pgp is hidden conferences have no choice of encryption
404 } else {
405 menuMucDetails.setVisible(false);
406 }
407 if (this.getSelectedConversation().isMuted()) {
408 menuMute.setVisible(false);
409 } else {
410 menuUnmute.setVisible(false);
411 }
412 }
413 }
414 return true;
415 }
416
417 protected void selectPresenceToAttachFile(final int attachmentChoice, final int encryption) {
418 final Conversation conversation = getSelectedConversation();
419 final Account account = conversation.getAccount();
420 final OnPresenceSelected callback = new OnPresenceSelected() {
421
422 @Override
423 public void onPresenceSelected() {
424 Intent intent = new Intent();
425 boolean chooser = false;
426 String fallbackPackageId = null;
427 switch (attachmentChoice) {
428 case ATTACHMENT_CHOICE_CHOOSE_IMAGE:
429 intent.setAction(Intent.ACTION_GET_CONTENT);
430 if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.JELLY_BEAN_MR2) {
431 intent.putExtra(Intent.EXTRA_ALLOW_MULTIPLE,true);
432 }
433 intent.setType("image/*");
434 chooser = true;
435 break;
436 case ATTACHMENT_CHOICE_TAKE_PHOTO:
437 Uri uri = xmppConnectionService.getFileBackend().getTakePhotoUri();
438 intent.setAction(MediaStore.ACTION_IMAGE_CAPTURE);
439 intent.putExtra(MediaStore.EXTRA_OUTPUT, uri);
440 mPendingImageUris.clear();
441 mPendingImageUris.add(uri);
442 break;
443 case ATTACHMENT_CHOICE_CHOOSE_FILE:
444 chooser = true;
445 intent.setType("*/*");
446 intent.addCategory(Intent.CATEGORY_OPENABLE);
447 intent.setAction(Intent.ACTION_GET_CONTENT);
448 break;
449 case ATTACHMENT_CHOICE_RECORD_VOICE:
450 intent.setAction(MediaStore.Audio.Media.RECORD_SOUND_ACTION);
451 fallbackPackageId = "eu.siacs.conversations.voicerecorder";
452 break;
453 case ATTACHMENT_CHOICE_LOCATION:
454 intent.setAction("eu.siacs.conversations.location.request");
455 fallbackPackageId = "eu.siacs.conversations.sharelocation";
456 break;
457 }
458 if (intent.resolveActivity(getPackageManager()) != null) {
459 if (chooser) {
460 startActivityForResult(
461 Intent.createChooser(intent, getString(R.string.perform_action_with)),
462 attachmentChoice);
463 } else {
464 startActivityForResult(intent, attachmentChoice);
465 }
466 } else if (fallbackPackageId != null) {
467 startActivity(getInstallApkIntent(fallbackPackageId));
468 }
469 }
470 };
471 if ((account.httpUploadAvailable() || attachmentChoice == ATTACHMENT_CHOICE_LOCATION) && encryption != Message.ENCRYPTION_OTR) {
472 conversation.setNextCounterpart(null);
473 callback.onPresenceSelected();
474 } else {
475 selectPresence(conversation, callback);
476 }
477 }
478
479 private Intent getInstallApkIntent(final String packageId) {
480 Intent intent = new Intent(Intent.ACTION_VIEW);
481 intent.setData(Uri.parse("market://details?id=" + packageId));
482 if (intent.resolveActivity(getPackageManager()) != null) {
483 return intent;
484 } else {
485 intent.setData(Uri.parse("http://play.google.com/store/apps/details?id=" + packageId));
486 return intent;
487 }
488 }
489
490 public void attachFile(final int attachmentChoice) {
491 switch (attachmentChoice) {
492 case ATTACHMENT_CHOICE_LOCATION:
493 getPreferences().edit().putString("recently_used_quick_action","location").apply();
494 break;
495 case ATTACHMENT_CHOICE_RECORD_VOICE:
496 getPreferences().edit().putString("recently_used_quick_action","voice").apply();
497 break;
498 case ATTACHMENT_CHOICE_TAKE_PHOTO:
499 getPreferences().edit().putString("recently_used_quick_action","photo").apply();
500 break;
501 case ATTACHMENT_CHOICE_CHOOSE_IMAGE:
502 getPreferences().edit().putString("recently_used_quick_action","picture").apply();
503 break;
504 }
505 final Conversation conversation = getSelectedConversation();
506 final int encryption = conversation.getNextEncryption();
507 if (encryption == Message.ENCRYPTION_PGP) {
508 if (hasPgp()) {
509 if (conversation.getContact().getPgpKeyId() != 0) {
510 xmppConnectionService.getPgpEngine().hasKey(
511 conversation.getContact(),
512 new UiCallback<Contact>() {
513
514 @Override
515 public void userInputRequried(PendingIntent pi,
516 Contact contact) {
517 ConversationActivity.this.runIntent(pi,attachmentChoice);
518 }
519
520 @Override
521 public void success(Contact contact) {
522 selectPresenceToAttachFile(attachmentChoice,encryption);
523 }
524
525 @Override
526 public void error(int error, Contact contact) {
527 displayErrorDialog(error);
528 }
529 });
530 } else {
531 final ConversationFragment fragment = (ConversationFragment) getFragmentManager()
532 .findFragmentByTag("conversation");
533 if (fragment != null) {
534 fragment.showNoPGPKeyDialog(false,
535 new OnClickListener() {
536
537 @Override
538 public void onClick(DialogInterface dialog,
539 int which) {
540 conversation
541 .setNextEncryption(Message.ENCRYPTION_NONE);
542 xmppConnectionService.databaseBackend
543 .updateConversation(conversation);
544 selectPresenceToAttachFile(attachmentChoice,Message.ENCRYPTION_NONE);
545 }
546 });
547 }
548 }
549 } else {
550 showInstallPgpDialog();
551 }
552 } else {
553 if (encryption != Message.ENCRYPTION_AXOLOTL || !trustKeysIfNeeded(REQUEST_TRUST_KEYS_MENU, attachmentChoice)) {
554 selectPresenceToAttachFile(attachmentChoice, encryption);
555 }
556 }
557 }
558
559 @Override
560 public boolean onOptionsItemSelected(final MenuItem item) {
561 if (item.getItemId() == android.R.id.home) {
562 showConversationsOverview();
563 return true;
564 } else if (item.getItemId() == R.id.action_add) {
565 startActivity(new Intent(this, StartConversationActivity.class));
566 return true;
567 } else if (getSelectedConversation() != null) {
568 switch (item.getItemId()) {
569 case R.id.action_attach_file:
570 attachFileDialog();
571 break;
572 case R.id.action_archive:
573 this.endConversation(getSelectedConversation());
574 break;
575 case R.id.action_contact_details:
576 switchToContactDetails(getSelectedConversation().getContact());
577 break;
578 case R.id.action_muc_details:
579 Intent intent = new Intent(this,
580 ConferenceDetailsActivity.class);
581 intent.setAction(ConferenceDetailsActivity.ACTION_VIEW_MUC);
582 intent.putExtra("uuid", getSelectedConversation().getUuid());
583 startActivity(intent);
584 break;
585 case R.id.action_invite:
586 inviteToConversation(getSelectedConversation());
587 break;
588 case R.id.action_security:
589 selectEncryptionDialog(getSelectedConversation());
590 break;
591 case R.id.action_clear_history:
592 clearHistoryDialog(getSelectedConversation());
593 break;
594 case R.id.action_mute:
595 muteConversationDialog(getSelectedConversation());
596 break;
597 case R.id.action_unmute:
598 unmuteConversation(getSelectedConversation());
599 break;
600 case R.id.action_block:
601 BlockContactDialog.show(this, xmppConnectionService, getSelectedConversation());
602 break;
603 case R.id.action_unblock:
604 BlockContactDialog.show(this, xmppConnectionService, getSelectedConversation());
605 break;
606 default:
607 break;
608 }
609 return super.onOptionsItemSelected(item);
610 } else {
611 return super.onOptionsItemSelected(item);
612 }
613 }
614
615 public void endConversation(Conversation conversation) {
616 endConversation(conversation, true, true);
617 }
618
619 public void endConversation(Conversation conversation, boolean showOverview, boolean reinit) {
620 if (showOverview) {
621 showConversationsOverview();
622 }
623 xmppConnectionService.archiveConversation(conversation);
624 if (reinit) {
625 if (conversationList.size() > 0) {
626 setSelectedConversation(conversationList.get(0));
627 this.mConversationFragment.reInit(getSelectedConversation());
628 } else {
629 setSelectedConversation(null);
630 }
631 }
632 }
633
634 @SuppressLint("InflateParams")
635 protected void clearHistoryDialog(final Conversation conversation) {
636 AlertDialog.Builder builder = new AlertDialog.Builder(this);
637 builder.setTitle(getString(R.string.clear_conversation_history));
638 View dialogView = getLayoutInflater().inflate(
639 R.layout.dialog_clear_history, null);
640 final CheckBox endConversationCheckBox = (CheckBox) dialogView
641 .findViewById(R.id.end_conversation_checkbox);
642 builder.setView(dialogView);
643 builder.setNegativeButton(getString(R.string.cancel), null);
644 builder.setPositiveButton(getString(R.string.delete_messages),
645 new OnClickListener() {
646
647 @Override
648 public void onClick(DialogInterface dialog, int which) {
649 ConversationActivity.this.xmppConnectionService.clearConversationHistory(conversation);
650 if (endConversationCheckBox.isChecked()) {
651 endConversation(conversation);
652 } else {
653 updateConversationList();
654 ConversationActivity.this.mConversationFragment.updateMessages();
655 }
656 }
657 });
658 builder.create().show();
659 }
660
661 protected void attachFileDialog() {
662 View menuAttachFile = findViewById(R.id.action_attach_file);
663 if (menuAttachFile == null) {
664 return;
665 }
666 PopupMenu attachFilePopup = new PopupMenu(this, menuAttachFile);
667 attachFilePopup.inflate(R.menu.attachment_choices);
668 if (new Intent(MediaStore.Audio.Media.RECORD_SOUND_ACTION).resolveActivity(getPackageManager()) == null) {
669 attachFilePopup.getMenu().findItem(R.id.attach_record_voice).setVisible(false);
670 }
671 if (new Intent("eu.siacs.conversations.location.request").resolveActivity(getPackageManager()) == null) {
672 attachFilePopup.getMenu().findItem(R.id.attach_location).setVisible(false);
673 }
674 attachFilePopup.setOnMenuItemClickListener(new OnMenuItemClickListener() {
675
676 @Override
677 public boolean onMenuItemClick(MenuItem item) {
678 switch (item.getItemId()) {
679 case R.id.attach_choose_picture:
680 attachFile(ATTACHMENT_CHOICE_CHOOSE_IMAGE);
681 break;
682 case R.id.attach_take_picture:
683 attachFile(ATTACHMENT_CHOICE_TAKE_PHOTO);
684 break;
685 case R.id.attach_choose_file:
686 attachFile(ATTACHMENT_CHOICE_CHOOSE_FILE);
687 break;
688 case R.id.attach_record_voice:
689 attachFile(ATTACHMENT_CHOICE_RECORD_VOICE);
690 break;
691 case R.id.attach_location:
692 attachFile(ATTACHMENT_CHOICE_LOCATION);
693 break;
694 }
695 return false;
696 }
697 });
698 attachFilePopup.show();
699 }
700
701 public void verifyOtrSessionDialog(final Conversation conversation, View view) {
702 if (!conversation.hasValidOtrSession() || conversation.getOtrSession().getSessionStatus() != SessionStatus.ENCRYPTED) {
703 Toast.makeText(this, R.string.otr_session_not_started, Toast.LENGTH_LONG).show();
704 return;
705 }
706 if (view == null) {
707 return;
708 }
709 PopupMenu popup = new PopupMenu(this, view);
710 popup.inflate(R.menu.verification_choices);
711 popup.setOnMenuItemClickListener(new OnMenuItemClickListener() {
712 @Override
713 public boolean onMenuItemClick(MenuItem menuItem) {
714 Intent intent = new Intent(ConversationActivity.this, VerifyOTRActivity.class);
715 intent.setAction(VerifyOTRActivity.ACTION_VERIFY_CONTACT);
716 intent.putExtra("contact", conversation.getContact().getJid().toBareJid().toString());
717 intent.putExtra("account", conversation.getAccount().getJid().toBareJid().toString());
718 switch (menuItem.getItemId()) {
719 case R.id.scan_fingerprint:
720 intent.putExtra("mode", VerifyOTRActivity.MODE_SCAN_FINGERPRINT);
721 break;
722 case R.id.ask_question:
723 intent.putExtra("mode", VerifyOTRActivity.MODE_ASK_QUESTION);
724 break;
725 case R.id.manual_verification:
726 intent.putExtra("mode", VerifyOTRActivity.MODE_MANUAL_VERIFICATION);
727 break;
728 }
729 startActivity(intent);
730 return true;
731 }
732 });
733 popup.show();
734 }
735
736 protected void selectEncryptionDialog(final Conversation conversation) {
737 View menuItemView = findViewById(R.id.action_security);
738 if (menuItemView == null) {
739 return;
740 }
741 PopupMenu popup = new PopupMenu(this, menuItemView);
742 final ConversationFragment fragment = (ConversationFragment) getFragmentManager()
743 .findFragmentByTag("conversation");
744 if (fragment != null) {
745 popup.setOnMenuItemClickListener(new OnMenuItemClickListener() {
746
747 @Override
748 public boolean onMenuItemClick(MenuItem item) {
749 switch (item.getItemId()) {
750 case R.id.encryption_choice_none:
751 conversation.setNextEncryption(Message.ENCRYPTION_NONE);
752 item.setChecked(true);
753 break;
754 case R.id.encryption_choice_otr:
755 conversation.setNextEncryption(Message.ENCRYPTION_OTR);
756 item.setChecked(true);
757 break;
758 case R.id.encryption_choice_pgp:
759 if (hasPgp()) {
760 if (conversation.getAccount().getKeys().has("pgp_signature")) {
761 conversation.setNextEncryption(Message.ENCRYPTION_PGP);
762 item.setChecked(true);
763 } else {
764 announcePgp(conversation.getAccount(),conversation);
765 }
766 } else {
767 showInstallPgpDialog();
768 }
769 break;
770 case R.id.encryption_choice_axolotl:
771 Log.d(Config.LOGTAG, AxolotlService.getLogprefix(conversation.getAccount())
772 + "Enabled axolotl for Contact " + conversation.getContact().getJid());
773 conversation.setNextEncryption(Message.ENCRYPTION_AXOLOTL);
774 item.setChecked(true);
775 break;
776 default:
777 conversation.setNextEncryption(Message.ENCRYPTION_NONE);
778 break;
779 }
780 xmppConnectionService.databaseBackend.updateConversation(conversation);
781 fragment.updateChatMsgHint();
782 invalidateOptionsMenu();
783 refreshUi();
784 return true;
785 }
786 });
787 popup.inflate(R.menu.encryption_choices);
788 MenuItem otr = popup.getMenu().findItem(R.id.encryption_choice_otr);
789 MenuItem none = popup.getMenu().findItem(R.id.encryption_choice_none);
790 MenuItem pgp = popup.getMenu().findItem(R.id.encryption_choice_pgp);
791 MenuItem axolotl = popup.getMenu().findItem(R.id.encryption_choice_axolotl);
792 pgp.setVisible(!Config.HIDE_PGP_IN_UI);
793 if (conversation.getMode() == Conversation.MODE_MULTI) {
794 otr.setVisible(false);
795 axolotl.setVisible(false);
796 } else if (!conversation.getAccount().getAxolotlService().isContactAxolotlCapable(conversation.getContact())) {
797 axolotl.setEnabled(false);
798 }
799 switch (conversation.getNextEncryption()) {
800 case Message.ENCRYPTION_NONE:
801 none.setChecked(true);
802 break;
803 case Message.ENCRYPTION_OTR:
804 otr.setChecked(true);
805 break;
806 case Message.ENCRYPTION_PGP:
807 pgp.setChecked(true);
808 break;
809 case Message.ENCRYPTION_AXOLOTL:
810 axolotl.setChecked(true);
811 break;
812 default:
813 none.setChecked(true);
814 break;
815 }
816 popup.show();
817 }
818 }
819
820 protected void muteConversationDialog(final Conversation conversation) {
821 AlertDialog.Builder builder = new AlertDialog.Builder(this);
822 builder.setTitle(R.string.disable_notifications);
823 final int[] durations = getResources().getIntArray(R.array.mute_options_durations);
824 builder.setItems(R.array.mute_options_descriptions,
825 new OnClickListener() {
826
827 @Override
828 public void onClick(final DialogInterface dialog, final int which) {
829 final long till;
830 if (durations[which] == -1) {
831 till = Long.MAX_VALUE;
832 } else {
833 till = System.currentTimeMillis() + (durations[which] * 1000);
834 }
835 conversation.setMutedTill(till);
836 ConversationActivity.this.xmppConnectionService.databaseBackend
837 .updateConversation(conversation);
838 updateConversationList();
839 ConversationActivity.this.mConversationFragment.updateMessages();
840 invalidateOptionsMenu();
841 }
842 });
843 builder.create().show();
844 }
845
846 public void unmuteConversation(final Conversation conversation) {
847 conversation.setMutedTill(0);
848 this.xmppConnectionService.databaseBackend.updateConversation(conversation);
849 updateConversationList();
850 ConversationActivity.this.mConversationFragment.updateMessages();
851 invalidateOptionsMenu();
852 }
853
854 @Override
855 public void onBackPressed() {
856 if (!isConversationsOverviewVisable()) {
857 showConversationsOverview();
858 } else {
859 moveTaskToBack(true);
860 }
861 }
862
863 @Override
864 public boolean onKeyUp(int key, KeyEvent event) {
865 final boolean modifier = event.isCtrlPressed();
866 final boolean upKey = key == KeyEvent.KEYCODE_DPAD_UP || key == KeyEvent.KEYCODE_DPAD_LEFT;
867 final boolean downKey = key == KeyEvent.KEYCODE_DPAD_DOWN || key == KeyEvent.KEYCODE_DPAD_RIGHT;
868 if (modifier && key == KeyEvent.KEYCODE_TAB && isConversationsOverviewHideable()) {
869 toggleConversationsOverview();
870 return true;
871 } else if (modifier && downKey) {
872 if (isConversationsOverviewHideable() && !isConversationsOverviewVisable()) {
873 showConversationsOverview();;
874 }
875 selectDownConversation();
876 return true;
877 } else if (modifier && upKey) {
878 if (isConversationsOverviewHideable() && !isConversationsOverviewVisable()) {
879 showConversationsOverview();;
880 }
881 selectUpConversation();
882 return true;
883 } else {
884 return super.onKeyUp(key, event);
885 }
886 }
887
888 private void toggleConversationsOverview() {
889 if (isConversationsOverviewVisable()) {
890 hideConversationsOverview();
891 if (mConversationFragment != null) {
892 mConversationFragment.setFocusOnInputField();
893 }
894 } else {
895 showConversationsOverview();
896 }
897 }
898
899 private void selectUpConversation() {
900 Log.d(Config.LOGTAG,"select up conversation");
901 if (this.mSelectedConversation != null) {
902 int index = this.conversationList.indexOf(this.mSelectedConversation);
903 if (index > 0) {
904 int next = index - 1;
905 this.conversationWasSelectedByKeyboard = true;
906 setSelectedConversation(this.conversationList.get(next));
907 this.mConversationFragment.reInit(getSelectedConversation());
908 if (next > listView.getLastVisiblePosition() -1 || next < listView.getFirstVisiblePosition() + 1) {
909 this.listView.setSelection(next);
910 }
911 openConversation();
912 }
913 }
914 }
915
916 private void selectDownConversation() {
917 Log.d(Config.LOGTAG, "select down conversation");
918 if (this.mSelectedConversation != null) {
919 int index = this.conversationList.indexOf(this.mSelectedConversation);
920 if (index != -1 && index < this.conversationList.size() - 1) {
921 int next = index + 1;
922 this.conversationWasSelectedByKeyboard = true;
923 setSelectedConversation(this.conversationList.get(next));
924 this.mConversationFragment.reInit(getSelectedConversation());
925 if (next > listView.getLastVisiblePosition() -1 || next < listView.getFirstVisiblePosition() + 1) {
926 this.listView.setSelection(next);
927 }
928 openConversation();
929 }
930 }
931 }
932
933 @Override
934 protected void onNewIntent(final Intent intent) {
935 if (xmppConnectionServiceBound) {
936 if (intent != null && VIEW_CONVERSATION.equals(intent.getType())) {
937 handleViewConversationIntent(intent);
938 }
939 } else {
940 setIntent(intent);
941 }
942 }
943
944 @Override
945 public void onStart() {
946 super.onStart();
947 this.mRedirected = false;
948 if (this.xmppConnectionServiceBound) {
949 this.onBackendConnected();
950 }
951 if (conversationList.size() >= 1) {
952 this.onConversationUpdate();
953 }
954 }
955
956 @Override
957 public void onPause() {
958 listView.discardUndo();
959 super.onPause();
960 this.mActivityPaused = true;
961 if (this.xmppConnectionServiceBound) {
962 this.xmppConnectionService.getNotificationService().setIsInForeground(false);
963 }
964 }
965
966 @Override
967 public void onResume() {
968 super.onResume();
969 final int theme = findTheme();
970 final boolean usingEnterKey = usingEnterKey();
971 if (this.mTheme != theme || usingEnterKey != mUsingEnterKey) {
972 recreate();
973 }
974 this.mActivityPaused = false;
975 if (this.xmppConnectionServiceBound) {
976 this.xmppConnectionService.getNotificationService().setIsInForeground(true);
977 }
978
979 if (!isConversationsOverviewVisable() || !isConversationsOverviewHideable()) {
980 sendReadMarkerIfNecessary(getSelectedConversation());
981 }
982
983 }
984
985 @Override
986 public void onSaveInstanceState(final Bundle savedInstanceState) {
987 Conversation conversation = getSelectedConversation();
988 if (conversation != null) {
989 savedInstanceState.putString(STATE_OPEN_CONVERSATION,
990 conversation.getUuid());
991 }
992 savedInstanceState.putBoolean(STATE_PANEL_OPEN,
993 isConversationsOverviewVisable());
994 if (this.mPendingImageUris.size() >= 1) {
995 savedInstanceState.putString(STATE_PENDING_URI, this.mPendingImageUris.get(0).toString());
996 }
997 super.onSaveInstanceState(savedInstanceState);
998 }
999
1000 @Override
1001 void onBackendConnected() {
1002 this.xmppConnectionService.getNotificationService().setIsInForeground(true);
1003 updateConversationList();
1004
1005 if (mPendingConferenceInvite != null) {
1006 mPendingConferenceInvite.execute(this);
1007 mPendingConferenceInvite = null;
1008 }
1009
1010 if (xmppConnectionService.getAccounts().size() == 0) {
1011 if (!mRedirected) {
1012 this.mRedirected = true;
1013 startActivity(new Intent(this, EditAccountActivity.class));
1014 finish();
1015 }
1016 } else if (conversationList.size() <= 0) {
1017 if (!mRedirected) {
1018 this.mRedirected = true;
1019 Intent intent = new Intent(this, StartConversationActivity.class);
1020 intent.putExtra("init",true);
1021 startActivity(intent);
1022 finish();
1023 }
1024 } else if (getIntent() != null && VIEW_CONVERSATION.equals(getIntent().getType())) {
1025 handleViewConversationIntent(getIntent());
1026 } else if (selectConversationByUuid(mOpenConverstaion)) {
1027 if (mPanelOpen) {
1028 showConversationsOverview();
1029 } else {
1030 if (isConversationsOverviewHideable()) {
1031 openConversation();
1032 }
1033 }
1034 this.mConversationFragment.reInit(getSelectedConversation());
1035 mOpenConverstaion = null;
1036 } else if (getSelectedConversation() == null) {
1037 showConversationsOverview();
1038 mPendingImageUris.clear();
1039 mPendingFileUris.clear();
1040 mPendingGeoUri = null;
1041 setSelectedConversation(conversationList.get(0));
1042 this.mConversationFragment.reInit(getSelectedConversation());
1043 } else {
1044 this.mConversationFragment.messageListAdapter.updatePreferences();
1045 this.mConversationFragment.messagesView.invalidateViews();
1046 this.mConversationFragment.setupIme();
1047 }
1048
1049 if(!forbidProcessingPendings) {
1050 for (Iterator<Uri> i = mPendingImageUris.iterator(); i.hasNext(); i.remove()) {
1051 Uri foo = i.next();
1052 attachImageToConversation(getSelectedConversation(), foo);
1053 }
1054
1055 for (Iterator<Uri> i = mPendingFileUris.iterator(); i.hasNext(); i.remove()) {
1056 attachFileToConversation(getSelectedConversation(), i.next());
1057 }
1058
1059 if (mPendingGeoUri != null) {
1060 attachLocationToConversation(getSelectedConversation(), mPendingGeoUri);
1061 mPendingGeoUri = null;
1062 }
1063 }
1064 forbidProcessingPendings = false;
1065
1066 ExceptionHelper.checkForCrash(this, this.xmppConnectionService);
1067 setIntent(new Intent());
1068 }
1069
1070 private void handleViewConversationIntent(final Intent intent) {
1071 final String uuid = intent.getStringExtra(CONVERSATION);
1072 final String downloadUuid = intent.getStringExtra(MESSAGE);
1073 final String text = intent.getStringExtra(TEXT);
1074 final String nick = intent.getStringExtra(NICK);
1075 final boolean pm = intent.getBooleanExtra(PRIVATE_MESSAGE,false);
1076 if (selectConversationByUuid(uuid)) {
1077 this.mConversationFragment.reInit(getSelectedConversation());
1078 if (nick != null) {
1079 if (pm) {
1080 Jid jid = getSelectedConversation().getJid();
1081 try {
1082 Jid next = Jid.fromParts(jid.getLocalpart(),jid.getDomainpart(),nick);
1083 this.mConversationFragment.privateMessageWith(next);
1084 } catch (final InvalidJidException ignored) {
1085 //do nothing
1086 }
1087 } else {
1088 this.mConversationFragment.highlightInConference(nick);
1089 }
1090 } else {
1091 this.mConversationFragment.appendText(text);
1092 }
1093 hideConversationsOverview();
1094 openConversation();
1095 if (mContentView instanceof SlidingPaneLayout) {
1096 updateActionBarTitle(true); //fixes bug where slp isn't properly closed yet
1097 }
1098 if (downloadUuid != null) {
1099 final Message message = mSelectedConversation.findMessageWithFileAndUuid(downloadUuid);
1100 if (message != null) {
1101 mConversationFragment.messageListAdapter.startDownloadable(message);
1102 }
1103 }
1104 }
1105 }
1106
1107 private boolean selectConversationByUuid(String uuid) {
1108 if (uuid == null) {
1109 return false;
1110 }
1111 for (Conversation aConversationList : conversationList) {
1112 if (aConversationList.getUuid().equals(uuid)) {
1113 setSelectedConversation(aConversationList);
1114 return true;
1115 }
1116 }
1117 return false;
1118 }
1119
1120 @Override
1121 protected void unregisterListeners() {
1122 super.unregisterListeners();
1123 xmppConnectionService.getNotificationService().setOpenConversation(null);
1124 }
1125
1126 @SuppressLint("NewApi")
1127 private static List<Uri> extractUriFromIntent(final Intent intent) {
1128 List<Uri> uris = new ArrayList<>();
1129 Uri uri = intent.getData();
1130 if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.JELLY_BEAN_MR2 && uri == null) {
1131 ClipData clipData = intent.getClipData();
1132 for(int i = 0; i < clipData.getItemCount(); ++i) {
1133 uris.add(clipData.getItemAt(i).getUri());
1134 }
1135 } else {
1136 uris.add(uri);
1137 }
1138 return uris;
1139 }
1140
1141 @Override
1142 protected void onActivityResult(int requestCode, int resultCode,
1143 final Intent data) {
1144 super.onActivityResult(requestCode, resultCode, data);
1145 if (resultCode == RESULT_OK) {
1146 if (requestCode == REQUEST_DECRYPT_PGP) {
1147 mConversationFragment.hideSnackbar();
1148 mConversationFragment.updateMessages();
1149 } else if (requestCode == ATTACHMENT_CHOICE_CHOOSE_IMAGE) {
1150 mPendingImageUris.clear();
1151 mPendingImageUris.addAll(extractUriFromIntent(data));
1152 if (xmppConnectionServiceBound) {
1153 for(Iterator<Uri> i = mPendingImageUris.iterator(); i.hasNext(); i.remove()) {
1154 attachImageToConversation(getSelectedConversation(),i.next());
1155 }
1156 }
1157 } else if (requestCode == ATTACHMENT_CHOICE_CHOOSE_FILE || requestCode == ATTACHMENT_CHOICE_RECORD_VOICE) {
1158 mPendingFileUris.clear();
1159 mPendingFileUris.addAll(extractUriFromIntent(data));
1160 if (xmppConnectionServiceBound) {
1161 for(Iterator<Uri> i = mPendingFileUris.iterator(); i.hasNext(); i.remove()) {
1162 attachFileToConversation(getSelectedConversation(), i.next());
1163 }
1164 }
1165 } else if (requestCode == ATTACHMENT_CHOICE_TAKE_PHOTO) {
1166 if (mPendingImageUris.size() == 1) {
1167 Uri uri = mPendingImageUris.get(0);
1168 if (xmppConnectionServiceBound) {
1169 attachImageToConversation(getSelectedConversation(), uri);
1170 mPendingImageUris.clear();
1171 }
1172 Intent intent = new Intent(Intent.ACTION_MEDIA_SCANNER_SCAN_FILE);
1173 intent.setData(uri);
1174 sendBroadcast(intent);
1175 } else {
1176 mPendingImageUris.clear();
1177 }
1178 } else if (requestCode == ATTACHMENT_CHOICE_LOCATION) {
1179 double latitude = data.getDoubleExtra("latitude",0);
1180 double longitude = data.getDoubleExtra("longitude",0);
1181 this.mPendingGeoUri = Uri.parse("geo:"+String.valueOf(latitude)+","+String.valueOf(longitude));
1182 if (xmppConnectionServiceBound) {
1183 attachLocationToConversation(getSelectedConversation(), mPendingGeoUri);
1184 this.mPendingGeoUri = null;
1185 }
1186 } else if (requestCode == REQUEST_TRUST_KEYS_TEXT || requestCode == REQUEST_TRUST_KEYS_MENU) {
1187 this.forbidProcessingPendings = !xmppConnectionServiceBound;
1188 mConversationFragment.onActivityResult(requestCode, resultCode, data);
1189 }
1190 } else {
1191 mPendingImageUris.clear();
1192 mPendingFileUris.clear();
1193 }
1194 }
1195
1196 private void attachLocationToConversation(Conversation conversation, Uri uri) {
1197 if (conversation == null) {
1198 return;
1199 }
1200 xmppConnectionService.attachLocationToConversation(conversation,uri, new UiCallback<Message>() {
1201
1202 @Override
1203 public void success(Message message) {
1204 xmppConnectionService.sendMessage(message);
1205 }
1206
1207 @Override
1208 public void error(int errorCode, Message object) {
1209
1210 }
1211
1212 @Override
1213 public void userInputRequried(PendingIntent pi, Message object) {
1214
1215 }
1216 });
1217 }
1218
1219 private void attachFileToConversation(Conversation conversation, Uri uri) {
1220 if (conversation == null) {
1221 return;
1222 }
1223 prepareFileToast = Toast.makeText(getApplicationContext(),getText(R.string.preparing_file), Toast.LENGTH_LONG);
1224 prepareFileToast.show();
1225 xmppConnectionService.attachFileToConversation(conversation, uri, new UiCallback<Message>() {
1226 @Override
1227 public void success(Message message) {
1228 hidePrepareFileToast();
1229 xmppConnectionService.sendMessage(message);
1230 }
1231
1232 @Override
1233 public void error(int errorCode, Message message) {
1234 displayErrorDialog(errorCode);
1235 }
1236
1237 @Override
1238 public void userInputRequried(PendingIntent pi, Message message) {
1239
1240 }
1241 });
1242 }
1243
1244 private void attachImageToConversation(Conversation conversation, Uri uri) {
1245 if (conversation == null) {
1246 return;
1247 }
1248 prepareFileToast = Toast.makeText(getApplicationContext(),getText(R.string.preparing_image), Toast.LENGTH_LONG);
1249 prepareFileToast.show();
1250 xmppConnectionService.attachImageToConversation(conversation, uri,
1251 new UiCallback<Message>() {
1252
1253 @Override
1254 public void userInputRequried(PendingIntent pi,
1255 Message object) {
1256 hidePrepareFileToast();
1257 }
1258
1259 @Override
1260 public void success(Message message) {
1261 xmppConnectionService.sendMessage(message);
1262 }
1263
1264 @Override
1265 public void error(int error, Message message) {
1266 hidePrepareFileToast();
1267 displayErrorDialog(error);
1268 }
1269 });
1270 }
1271
1272 private void hidePrepareFileToast() {
1273 if (prepareFileToast != null) {
1274 runOnUiThread(new Runnable() {
1275
1276 @Override
1277 public void run() {
1278 prepareFileToast.cancel();
1279 }
1280 });
1281 }
1282 }
1283
1284 public void updateConversationList() {
1285 xmppConnectionService
1286 .populateWithOrderedConversations(conversationList);
1287 if (swipedConversation != null) {
1288 if (swipedConversation.isRead()) {
1289 conversationList.remove(swipedConversation);
1290 } else {
1291 listView.discardUndo();
1292 }
1293 }
1294 listAdapter.notifyDataSetChanged();
1295 }
1296
1297 public void runIntent(PendingIntent pi, int requestCode) {
1298 try {
1299 this.startIntentSenderForResult(pi.getIntentSender(), requestCode,
1300 null, 0, 0, 0);
1301 } catch (final SendIntentException ignored) {
1302 }
1303 }
1304
1305 public void encryptTextMessage(Message message) {
1306 xmppConnectionService.getPgpEngine().encrypt(message,
1307 new UiCallback<Message>() {
1308
1309 @Override
1310 public void userInputRequried(PendingIntent pi,
1311 Message message) {
1312 ConversationActivity.this.runIntent(pi,
1313 ConversationActivity.REQUEST_SEND_MESSAGE);
1314 }
1315
1316 @Override
1317 public void success(Message message) {
1318 message.setEncryption(Message.ENCRYPTION_DECRYPTED);
1319 xmppConnectionService.sendMessage(message);
1320 }
1321
1322 @Override
1323 public void error(int error, Message message) {
1324
1325 }
1326 });
1327 }
1328
1329 public boolean useSendButtonToIndicateStatus() {
1330 return getPreferences().getBoolean("send_button_status", false);
1331 }
1332
1333 public boolean indicateReceived() {
1334 return getPreferences().getBoolean("indicate_received", false);
1335 }
1336
1337 public boolean useWhiteBackground() {
1338 return getPreferences().getBoolean("use_white_background",false);
1339 }
1340
1341 protected boolean trustKeysIfNeeded(int requestCode) {
1342 return trustKeysIfNeeded(requestCode, ATTACHMENT_CHOICE_INVALID);
1343 }
1344
1345 protected boolean trustKeysIfNeeded(int requestCode, int attachmentChoice) {
1346 AxolotlService axolotlService = mSelectedConversation.getAccount().getAxolotlService();
1347 boolean hasPendingKeys = !axolotlService.getKeysWithTrust(XmppAxolotlSession.Trust.UNDECIDED,
1348 mSelectedConversation.getContact()).isEmpty()
1349 || !axolotlService.findDevicesWithoutSession(mSelectedConversation).isEmpty();
1350 boolean hasNoTrustedKeys = axolotlService.getNumTrustedKeys(mSelectedConversation.getContact()) == 0;
1351 if( hasPendingKeys || hasNoTrustedKeys) {
1352 axolotlService.createSessionsIfNeeded(mSelectedConversation);
1353 Intent intent = new Intent(getApplicationContext(), TrustKeysActivity.class);
1354 intent.putExtra("contact", mSelectedConversation.getContact().getJid().toBareJid().toString());
1355 intent.putExtra("account", mSelectedConversation.getAccount().getJid().toBareJid().toString());
1356 intent.putExtra("choice", attachmentChoice);
1357 intent.putExtra("has_no_trusted", hasNoTrustedKeys);
1358 startActivityForResult(intent, requestCode);
1359 return true;
1360 } else {
1361 return false;
1362 }
1363 }
1364
1365 @Override
1366 protected void refreshUiReal() {
1367 updateConversationList();
1368 if (xmppConnectionService != null && xmppConnectionService.getAccounts().size() == 0) {
1369 if (!mRedirected) {
1370 this.mRedirected = true;
1371 startActivity(new Intent(this, EditAccountActivity.class));
1372 finish();
1373 }
1374 } else if (conversationList.size() == 0) {
1375 if (!mRedirected) {
1376 this.mRedirected = true;
1377 Intent intent = new Intent(this, StartConversationActivity.class);
1378 intent.putExtra("init",true);
1379 startActivity(intent);
1380 finish();
1381 }
1382 } else {
1383 ConversationActivity.this.mConversationFragment.updateMessages();
1384 updateActionBarTitle();
1385 }
1386 invalidateOptionsMenu();
1387 }
1388
1389 @Override
1390 public void onAccountUpdate() {
1391 this.refreshUi();
1392 }
1393
1394 @Override
1395 public void onConversationUpdate() {
1396 this.refreshUi();
1397 }
1398
1399 @Override
1400 public void onRosterUpdate() {
1401 this.refreshUi();
1402 }
1403
1404 @Override
1405 public void OnUpdateBlocklist(Status status) {
1406 this.refreshUi();
1407 }
1408
1409 public void unblockConversation(final Blockable conversation) {
1410 xmppConnectionService.sendUnblockRequest(conversation);
1411 }
1412
1413 public boolean enterIsSend() {
1414 return getPreferences().getBoolean("enter_is_send",false);
1415 }
1416
1417 @Override
1418 public void onShowErrorToast(final int resId) {
1419 runOnUiThread(new Runnable() {
1420 @Override
1421 public void run() {
1422 Toast.makeText(ConversationActivity.this,resId,Toast.LENGTH_SHORT).show();
1423 }
1424 });
1425 }
1426
1427 public boolean highlightSelectedConversations() {
1428 return !isConversationsOverviewHideable() || this.conversationWasSelectedByKeyboard;
1429 }
1430}