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.DialogInterface;
9import android.content.DialogInterface.OnClickListener;
10import android.content.Intent;
11import android.content.IntentSender.SendIntentException;
12import android.net.Uri;
13import android.os.Bundle;
14import android.os.SystemClock;
15import android.provider.MediaStore;
16import android.support.v4.widget.SlidingPaneLayout;
17import android.support.v4.widget.SlidingPaneLayout.PanelSlideListener;
18import android.view.Menu;
19import android.view.MenuItem;
20import android.view.View;
21import android.widget.AdapterView;
22import android.widget.AdapterView.OnItemClickListener;
23import android.widget.ArrayAdapter;
24import android.widget.CheckBox;
25import android.widget.ListView;
26import android.widget.PopupMenu;
27import android.widget.PopupMenu.OnMenuItemClickListener;
28import android.widget.Toast;
29
30import net.java.otr4j.session.SessionStatus;
31
32import java.util.ArrayList;
33import java.util.List;
34
35import eu.siacs.conversations.R;
36import eu.siacs.conversations.entities.Account;
37import eu.siacs.conversations.entities.Blockable;
38import eu.siacs.conversations.entities.Contact;
39import eu.siacs.conversations.entities.Conversation;
40import eu.siacs.conversations.entities.Message;
41import eu.siacs.conversations.services.XmppConnectionService.OnAccountUpdate;
42import eu.siacs.conversations.services.XmppConnectionService.OnConversationUpdate;
43import eu.siacs.conversations.services.XmppConnectionService.OnRosterUpdate;
44import eu.siacs.conversations.ui.adapter.ConversationAdapter;
45import eu.siacs.conversations.utils.ExceptionHelper;
46import eu.siacs.conversations.xmpp.OnUpdateBlocklist;
47
48public class ConversationActivity extends XmppActivity
49 implements OnAccountUpdate, OnConversationUpdate, OnRosterUpdate, OnUpdateBlocklist {
50
51 public static final String VIEW_CONVERSATION = "viewConversation";
52 public static final String CONVERSATION = "conversationUuid";
53 public static final String TEXT = "text";
54 public static final String NICK = "nick";
55
56 public static final int REQUEST_SEND_MESSAGE = 0x0201;
57 public static final int REQUEST_DECRYPT_PGP = 0x0202;
58 public static final int REQUEST_ENCRYPT_MESSAGE = 0x0207;
59 private static final int ATTACHMENT_CHOICE_CHOOSE_IMAGE = 0x0301;
60 private static final int ATTACHMENT_CHOICE_TAKE_PHOTO = 0x0302;
61 private static final int ATTACHMENT_CHOICE_CHOOSE_FILE = 0x0303;
62 private static final int ATTACHMENT_CHOICE_RECORD_VOICE = 0x0304;
63 private static final String STATE_OPEN_CONVERSATION = "state_open_conversation";
64 private static final String STATE_PANEL_OPEN = "state_panel_open";
65 private static final String STATE_PENDING_URI = "state_pending_uri";
66
67 private String mOpenConverstaion = null;
68 private boolean mPanelOpen = true;
69 private Uri mPendingImageUri = null;
70 private Uri mPendingFileUri = null;
71
72 private View mContentView;
73
74 private List<Conversation> conversationList = new ArrayList<>();
75 private Conversation mSelectedConversation = null;
76 private ListView listView;
77 private ConversationFragment mConversationFragment;
78
79 private ArrayAdapter<Conversation> listAdapter;
80
81 private Toast prepareFileToast;
82
83 private boolean mActivityPaused = false;
84
85 public Conversation getSelectedConversation() {
86 return this.mSelectedConversation;
87 }
88
89 public void setSelectedConversation(Conversation conversation) {
90 this.mSelectedConversation = conversation;
91 }
92
93 public void showConversationsOverview() {
94 if (mContentView instanceof SlidingPaneLayout) {
95 SlidingPaneLayout mSlidingPaneLayout = (SlidingPaneLayout) mContentView;
96 mSlidingPaneLayout.openPane();
97 }
98 }
99
100 @Override
101 protected String getShareableUri() {
102 Conversation conversation = getSelectedConversation();
103 if (conversation != null) {
104 return conversation.getAccount().getShareableUri();
105 } else {
106 return "";
107 }
108 }
109
110 public void hideConversationsOverview() {
111 if (mContentView instanceof SlidingPaneLayout) {
112 SlidingPaneLayout mSlidingPaneLayout = (SlidingPaneLayout) mContentView;
113 mSlidingPaneLayout.closePane();
114 }
115 }
116
117 public boolean isConversationsOverviewHideable() {
118 if (mContentView instanceof SlidingPaneLayout) {
119 SlidingPaneLayout mSlidingPaneLayout = (SlidingPaneLayout) mContentView;
120 return mSlidingPaneLayout.isSlideable();
121 } else {
122 return false;
123 }
124 }
125
126 public boolean isConversationsOverviewVisable() {
127 if (mContentView instanceof SlidingPaneLayout) {
128 SlidingPaneLayout mSlidingPaneLayout = (SlidingPaneLayout) mContentView;
129 return mSlidingPaneLayout.isOpen();
130 } else {
131 return true;
132 }
133 }
134
135 @Override
136 protected void onCreate(Bundle savedInstanceState) {
137 super.onCreate(savedInstanceState);
138 if (savedInstanceState != null) {mOpenConverstaion = savedInstanceState.getString(
139 STATE_OPEN_CONVERSATION, null);
140 mPanelOpen = savedInstanceState.getBoolean(STATE_PANEL_OPEN, true);
141 String pending = savedInstanceState.getString(STATE_PENDING_URI, null);
142 if (pending != null) {
143 mPendingImageUri = Uri.parse(pending);
144 }
145 }
146
147 setContentView(R.layout.fragment_conversations_overview);
148
149 this.mConversationFragment = new ConversationFragment();
150 FragmentTransaction transaction = getFragmentManager().beginTransaction();
151 transaction.replace(R.id.selected_conversation, this.mConversationFragment, "conversation");
152 transaction.commit();
153
154 listView = (ListView) findViewById(R.id.list);
155 this.listAdapter = new ConversationAdapter(this, conversationList);
156 listView.setAdapter(this.listAdapter);
157
158 if (getActionBar() != null) {
159 getActionBar().setDisplayHomeAsUpEnabled(false);
160 getActionBar().setHomeButtonEnabled(false);
161 }
162
163 listView.setOnItemClickListener(new OnItemClickListener() {
164
165 @Override
166 public void onItemClick(AdapterView<?> arg0, View clickedView,
167 int position, long arg3) {
168 if (getSelectedConversation() != conversationList.get(position)) {
169 setSelectedConversation(conversationList.get(position));
170 ConversationActivity.this.mConversationFragment.reInit(getSelectedConversation());
171 }
172 hideConversationsOverview();
173 }
174 });
175 mContentView = findViewById(R.id.content_view_spl);
176 if (mContentView == null) {
177 mContentView = findViewById(R.id.content_view_ll);
178 }
179 if (mContentView instanceof SlidingPaneLayout) {
180 SlidingPaneLayout mSlidingPaneLayout = (SlidingPaneLayout) mContentView;
181 mSlidingPaneLayout.setParallaxDistance(150);
182 mSlidingPaneLayout
183 .setShadowResource(R.drawable.es_slidingpane_shadow);
184 mSlidingPaneLayout.setSliderFadeColor(0);
185 mSlidingPaneLayout.setPanelSlideListener(new PanelSlideListener() {
186
187 @Override
188 public void onPanelOpened(View arg0) {
189 updateActionBarTitle();
190 invalidateOptionsMenu();
191 hideKeyboard();
192 if (xmppConnectionServiceBound) {
193 xmppConnectionService.getNotificationService()
194 .setOpenConversation(null);
195 }
196 closeContextMenu();
197 }
198
199 @Override
200 public void onPanelClosed(View arg0) {
201 openConversation();
202 }
203
204 @Override
205 public void onPanelSlide(View arg0, float arg1) {
206 // TODO Auto-generated method stub
207
208 }
209 });
210 }
211 }
212
213 @Override
214 public void switchToConversation(Conversation conversation) {
215 setSelectedConversation(conversation);
216 runOnUiThread(new Runnable() {
217 @Override
218 public void run() {
219 ConversationActivity.this.mConversationFragment.reInit(getSelectedConversation());
220 openConversation();
221 }
222 });
223 }
224
225 private void updateActionBarTitle() {
226 updateActionBarTitle(isConversationsOverviewHideable() && !isConversationsOverviewVisable());
227 }
228
229 private void updateActionBarTitle(boolean titleShouldBeName) {
230 final ActionBar ab = getActionBar();
231 final Conversation conversation = getSelectedConversation();
232 if (ab != null) {
233 if (titleShouldBeName && conversation != null) {
234 ab.setDisplayHomeAsUpEnabled(true);
235 ab.setHomeButtonEnabled(true);
236 if (conversation.getMode() == Conversation.MODE_SINGLE || useSubjectToIdentifyConference()) {
237 ab.setTitle(conversation.getName());
238 } else {
239 ab.setTitle(conversation.getJid().toBareJid().toString());
240 }
241 } else {
242 ab.setDisplayHomeAsUpEnabled(false);
243 ab.setHomeButtonEnabled(false);
244 ab.setTitle(R.string.app_name);
245 }
246 }
247 }
248
249 private void openConversation() {
250 this.updateActionBarTitle();
251 this.invalidateOptionsMenu();
252 if (xmppConnectionServiceBound) {
253 final Conversation conversation = getSelectedConversation();
254 xmppConnectionService.getNotificationService().setOpenConversation(conversation);
255 sendReadMarkerIfNecessary(conversation);
256 }
257 }
258
259 public void sendReadMarkerIfNecessary(final Conversation conversation) {
260 if (!mActivityPaused && !conversation.isRead()) {
261 xmppConnectionService.sendReadMarker(conversation);
262 }
263 }
264
265 @Override
266 public boolean onCreateOptionsMenu(Menu menu) {
267 getMenuInflater().inflate(R.menu.conversations, menu);
268 final MenuItem menuSecure = menu.findItem(R.id.action_security);
269 final MenuItem menuArchive = menu.findItem(R.id.action_archive);
270 final MenuItem menuMucDetails = menu.findItem(R.id.action_muc_details);
271 final MenuItem menuContactDetails = menu.findItem(R.id.action_contact_details);
272 final MenuItem menuAttach = menu.findItem(R.id.action_attach_file);
273 final MenuItem menuClearHistory = menu.findItem(R.id.action_clear_history);
274 final MenuItem menuAdd = menu.findItem(R.id.action_add);
275 final MenuItem menuInviteContact = menu.findItem(R.id.action_invite);
276 final MenuItem menuMute = menu.findItem(R.id.action_mute);
277 final MenuItem menuUnmute = menu.findItem(R.id.action_unmute);
278 final MenuItem menuBlock = menu.findItem(R.id.action_block);
279 final MenuItem menuUnblock = menu.findItem(R.id.action_unblock);
280
281 if (isConversationsOverviewVisable() && isConversationsOverviewHideable()) {
282 menuArchive.setVisible(false);
283 menuMucDetails.setVisible(false);
284 menuContactDetails.setVisible(false);
285 menuSecure.setVisible(false);
286 menuInviteContact.setVisible(false);
287 menuAttach.setVisible(false);
288 menuClearHistory.setVisible(false);
289 menuMute.setVisible(false);
290 menuUnmute.setVisible(false);
291 menuBlock.setVisible(false);
292 menuUnblock.setVisible(false);
293 } else {
294 menuAdd.setVisible(!isConversationsOverviewHideable());
295 if (this.getSelectedConversation() != null) {
296 if (this.getSelectedConversation().getLatestMessage()
297 .getEncryption() != Message.ENCRYPTION_NONE) {
298 menuSecure.setIcon(R.drawable.ic_action_secure);
299 }
300 if (this.getSelectedConversation().getMode() == Conversation.MODE_MULTI) {
301 menuContactDetails.setVisible(false);
302 menuAttach.setVisible(false);
303 menuBlock.setVisible(false);
304 menuUnblock.setVisible(false);
305 menuInviteContact.setVisible(getSelectedConversation().getMucOptions().canInvite());
306 } else {
307 menuMucDetails.setVisible(false);
308 if (this.getSelectedConversation().isBlocked()) {
309 menuBlock.setVisible(false);
310 } else {
311 menuUnblock.setVisible(false);
312 }
313 final Account account = this.getSelectedConversation().getAccount();
314 if (!(account.isOnlineAndConnected() && account.getXmppConnection().getFeatures().blocking())) {
315 menuBlock.setVisible(false);
316 menuUnblock.setVisible(false);
317 }
318 }
319 if (this.getSelectedConversation().isMuted()) {
320 menuMute.setVisible(false);
321 } else {
322 menuUnmute.setVisible(false);
323 }
324 }
325 }
326 return true;
327 }
328
329 private void selectPresenceToAttachFile(final int attachmentChoice) {
330 selectPresence(getSelectedConversation(), new OnPresenceSelected() {
331
332 @Override
333 public void onPresenceSelected() {
334 Intent intent = new Intent();
335 boolean chooser = false;
336 switch (attachmentChoice) {
337 case ATTACHMENT_CHOICE_CHOOSE_IMAGE:
338 intent.setAction(Intent.ACTION_GET_CONTENT);
339 intent.setType("image/*");
340 chooser = true;
341 break;
342 case ATTACHMENT_CHOICE_TAKE_PHOTO:
343 mPendingImageUri = xmppConnectionService.getFileBackend().getTakePhotoUri();
344 intent.setAction(MediaStore.ACTION_IMAGE_CAPTURE);
345 intent.putExtra(MediaStore.EXTRA_OUTPUT,mPendingImageUri);
346 break;
347 case ATTACHMENT_CHOICE_CHOOSE_FILE:
348 chooser = true;
349 intent.setType("*/*");
350 intent.addCategory(Intent.CATEGORY_OPENABLE);
351 intent.setAction(Intent.ACTION_GET_CONTENT);
352 break;
353 case ATTACHMENT_CHOICE_RECORD_VOICE:
354 intent.setAction(MediaStore.Audio.Media.RECORD_SOUND_ACTION);
355 break;
356 }
357 if (intent.resolveActivity(getPackageManager()) != null) {
358 if (chooser) {
359 startActivityForResult(
360 Intent.createChooser(intent,getString(R.string.perform_action_with)),
361 attachmentChoice);
362 } else {
363 startActivityForResult(intent, attachmentChoice);
364 }
365 }
366 }
367 });
368 }
369
370 private void attachFile(final int attachmentChoice) {
371 final Conversation conversation = getSelectedConversation();
372 if (conversation.getNextEncryption(forceEncryption()) == Message.ENCRYPTION_PGP) {
373 if (hasPgp()) {
374 if (conversation.getContact().getPgpKeyId() != 0) {
375 xmppConnectionService.getPgpEngine().hasKey(
376 conversation.getContact(),
377 new UiCallback<Contact>() {
378
379 @Override
380 public void userInputRequried(PendingIntent pi,
381 Contact contact) {
382 ConversationActivity.this.runIntent(pi,
383 attachmentChoice);
384 }
385
386 @Override
387 public void success(Contact contact) {
388 selectPresenceToAttachFile(attachmentChoice);
389 }
390
391 @Override
392 public void error(int error, Contact contact) {
393 displayErrorDialog(error);
394 }
395 });
396 } else {
397 final ConversationFragment fragment = (ConversationFragment) getFragmentManager()
398 .findFragmentByTag("conversation");
399 if (fragment != null) {
400 fragment.showNoPGPKeyDialog(false,
401 new OnClickListener() {
402
403 @Override
404 public void onClick(DialogInterface dialog,
405 int which) {
406 conversation
407 .setNextEncryption(Message.ENCRYPTION_NONE);
408 xmppConnectionService.databaseBackend
409 .updateConversation(conversation);
410 selectPresenceToAttachFile(attachmentChoice);
411 }
412 });
413 }
414 }
415 } else {
416 showInstallPgpDialog();
417 }
418 } else if (getSelectedConversation().getNextEncryption(
419 forceEncryption()) == Message.ENCRYPTION_NONE) {
420 selectPresenceToAttachFile(attachmentChoice);
421 } else {
422 selectPresenceToAttachFile(attachmentChoice);
423 }
424 }
425
426 @Override
427 public boolean onOptionsItemSelected(final MenuItem item) {
428 if (item.getItemId() == android.R.id.home) {
429 showConversationsOverview();
430 return true;
431 } else if (item.getItemId() == R.id.action_add) {
432 startActivity(new Intent(this, StartConversationActivity.class));
433 return true;
434 } else if (getSelectedConversation() != null) {
435 switch (item.getItemId()) {
436 case R.id.action_attach_file:
437 attachFileDialog();
438 break;
439 case R.id.action_archive:
440 this.endConversation(getSelectedConversation());
441 break;
442 case R.id.action_contact_details:
443 Contact contact = this.getSelectedConversation().getContact();
444 if (contact.showInRoster()) {
445 switchToContactDetails(contact);
446 } else {
447 showAddToRosterDialog(getSelectedConversation());
448 }
449 break;
450 case R.id.action_muc_details:
451 Intent intent = new Intent(this,
452 ConferenceDetailsActivity.class);
453 intent.setAction(ConferenceDetailsActivity.ACTION_VIEW_MUC);
454 intent.putExtra("uuid", getSelectedConversation().getUuid());
455 startActivity(intent);
456 break;
457 case R.id.action_invite:
458 inviteToConversation(getSelectedConversation());
459 break;
460 case R.id.action_security:
461 selectEncryptionDialog(getSelectedConversation());
462 break;
463 case R.id.action_clear_history:
464 clearHistoryDialog(getSelectedConversation());
465 break;
466 case R.id.action_mute:
467 muteConversationDialog(getSelectedConversation());
468 break;
469 case R.id.action_unmute:
470 unmuteConversation(getSelectedConversation());
471 break;
472 case R.id.action_block:
473 BlockContactDialog.show(this, xmppConnectionService, getSelectedConversation());
474 break;
475 case R.id.action_unblock:
476 BlockContactDialog.show(this, xmppConnectionService, getSelectedConversation());
477 break;
478 default:
479 break;
480 }
481 return super.onOptionsItemSelected(item);
482 } else {
483 return super.onOptionsItemSelected(item);
484 }
485 }
486
487 public void endConversation(Conversation conversation) {
488 showConversationsOverview();
489 xmppConnectionService.archiveConversation(conversation);
490 if (conversationList.size() > 0) {
491 setSelectedConversation(conversationList.get(0));
492 this.mConversationFragment.reInit(getSelectedConversation());
493 } else {
494 setSelectedConversation(null);
495 }
496 }
497
498 @SuppressLint("InflateParams")
499 protected void clearHistoryDialog(final Conversation conversation) {
500 AlertDialog.Builder builder = new AlertDialog.Builder(this);
501 builder.setTitle(getString(R.string.clear_conversation_history));
502 View dialogView = getLayoutInflater().inflate(
503 R.layout.dialog_clear_history, null);
504 final CheckBox endConversationCheckBox = (CheckBox) dialogView
505 .findViewById(R.id.end_conversation_checkbox);
506 builder.setView(dialogView);
507 builder.setNegativeButton(getString(R.string.cancel), null);
508 builder.setPositiveButton(getString(R.string.delete_messages),
509 new OnClickListener() {
510
511 @Override
512 public void onClick(DialogInterface dialog, int which) {
513 ConversationActivity.this.xmppConnectionService.clearConversationHistory(conversation);
514 if (endConversationCheckBox.isChecked()) {
515 endConversation(conversation);
516 } else {
517 updateConversationList();
518 ConversationActivity.this.mConversationFragment.updateMessages();
519 }
520 }
521 });
522 builder.create().show();
523 }
524
525 protected void attachFileDialog() {
526 View menuAttachFile = findViewById(R.id.action_attach_file);
527 if (menuAttachFile == null) {
528 return;
529 }
530 PopupMenu attachFilePopup = new PopupMenu(this, menuAttachFile);
531 attachFilePopup.inflate(R.menu.attachment_choices);
532 if (new Intent(MediaStore.Audio.Media.RECORD_SOUND_ACTION).resolveActivity(getPackageManager()) == null) {
533 attachFilePopup.getMenu().findItem(R.id.attach_record_voice).setVisible(false);
534 }
535 attachFilePopup.setOnMenuItemClickListener(new OnMenuItemClickListener() {
536
537 @Override
538 public boolean onMenuItemClick(MenuItem item) {
539 switch (item.getItemId()) {
540 case R.id.attach_choose_picture:
541 attachFile(ATTACHMENT_CHOICE_CHOOSE_IMAGE);
542 break;
543 case R.id.attach_take_picture:
544 attachFile(ATTACHMENT_CHOICE_TAKE_PHOTO);
545 break;
546 case R.id.attach_choose_file:
547 attachFile(ATTACHMENT_CHOICE_CHOOSE_FILE);
548 break;
549 case R.id.attach_record_voice:
550 attachFile(ATTACHMENT_CHOICE_RECORD_VOICE);
551 break;
552 }
553 return false;
554 }
555 });
556 attachFilePopup.show();
557 }
558
559 public void verifyOtrSessionDialog(final Conversation conversation, View view) {
560 if (!conversation.hasValidOtrSession() || conversation.getOtrSession().getSessionStatus() != SessionStatus.ENCRYPTED) {
561 Toast.makeText(this, R.string.otr_session_not_started, Toast.LENGTH_LONG).show();
562 return;
563 }
564 if (view == null) {
565 return;
566 }
567 PopupMenu popup = new PopupMenu(this, view);
568 popup.inflate(R.menu.verification_choices);
569 popup.setOnMenuItemClickListener(new OnMenuItemClickListener() {
570 @Override
571 public boolean onMenuItemClick(MenuItem menuItem) {
572 Intent intent = new Intent(ConversationActivity.this, VerifyOTRActivity.class);
573 intent.setAction(VerifyOTRActivity.ACTION_VERIFY_CONTACT);
574 intent.putExtra("contact", conversation.getContact().getJid().toBareJid().toString());
575 intent.putExtra("account", conversation.getAccount().getJid().toBareJid().toString());
576 switch (menuItem.getItemId()) {
577 case R.id.scan_fingerprint:
578 intent.putExtra("mode",VerifyOTRActivity.MODE_SCAN_FINGERPRINT);
579 break;
580 case R.id.ask_question:
581 intent.putExtra("mode",VerifyOTRActivity.MODE_ASK_QUESTION);
582 break;
583 case R.id.manual_verification:
584 intent.putExtra("mode",VerifyOTRActivity.MODE_MANUAL_VERIFICATION);
585 break;
586 }
587 startActivity(intent);
588 return true;
589 }
590 });
591 popup.show();
592 }
593
594 protected void selectEncryptionDialog(final Conversation conversation) {
595 View menuItemView = findViewById(R.id.action_security);
596 if (menuItemView == null) {
597 return;
598 }
599 PopupMenu popup = new PopupMenu(this, menuItemView);
600 final ConversationFragment fragment = (ConversationFragment) getFragmentManager()
601 .findFragmentByTag("conversation");
602 if (fragment != null) {
603 popup.setOnMenuItemClickListener(new OnMenuItemClickListener() {
604
605 @Override
606 public boolean onMenuItemClick(MenuItem item) {
607 switch (item.getItemId()) {
608 case R.id.encryption_choice_none:
609 conversation.setNextEncryption(Message.ENCRYPTION_NONE);
610 item.setChecked(true);
611 break;
612 case R.id.encryption_choice_otr:
613 conversation.setNextEncryption(Message.ENCRYPTION_OTR);
614 item.setChecked(true);
615 break;
616 case R.id.encryption_choice_pgp:
617 if (hasPgp()) {
618 if (conversation.getAccount().getKeys()
619 .has("pgp_signature")) {
620 conversation
621 .setNextEncryption(Message.ENCRYPTION_PGP);
622 item.setChecked(true);
623 } else {
624 announcePgp(conversation.getAccount(),
625 conversation);
626 }
627 } else {
628 showInstallPgpDialog();
629 }
630 break;
631 default:
632 conversation.setNextEncryption(Message.ENCRYPTION_NONE);
633 break;
634 }
635 xmppConnectionService.databaseBackend
636 .updateConversation(conversation);
637 fragment.updateChatMsgHint();
638 return true;
639 }
640 });
641 popup.inflate(R.menu.encryption_choices);
642 MenuItem otr = popup.getMenu().findItem(R.id.encryption_choice_otr);
643 MenuItem none = popup.getMenu().findItem(
644 R.id.encryption_choice_none);
645 if (conversation.getMode() == Conversation.MODE_MULTI) {
646 otr.setEnabled(false);
647 } else {
648 if (forceEncryption()) {
649 none.setVisible(false);
650 }
651 }
652 switch (conversation.getNextEncryption(forceEncryption())) {
653 case Message.ENCRYPTION_NONE:
654 none.setChecked(true);
655 break;
656 case Message.ENCRYPTION_OTR:
657 otr.setChecked(true);
658 break;
659 case Message.ENCRYPTION_PGP:
660 popup.getMenu().findItem(R.id.encryption_choice_pgp)
661 .setChecked(true);
662 break;
663 default:
664 popup.getMenu().findItem(R.id.encryption_choice_none)
665 .setChecked(true);
666 break;
667 }
668 popup.show();
669 }
670 }
671
672 protected void muteConversationDialog(final Conversation conversation) {
673 AlertDialog.Builder builder = new AlertDialog.Builder(this);
674 builder.setTitle(R.string.disable_notifications);
675 final int[] durations = getResources().getIntArray(
676 R.array.mute_options_durations);
677 builder.setItems(R.array.mute_options_descriptions,
678 new OnClickListener() {
679
680 @Override
681 public void onClick(final DialogInterface dialog, final int which) {
682 final long till;
683 if (durations[which] == -1) {
684 till = Long.MAX_VALUE;
685 } else {
686 till = SystemClock.elapsedRealtime()
687 + (durations[which] * 1000);
688 }
689 conversation.setMutedTill(till);
690 ConversationActivity.this.xmppConnectionService.databaseBackend
691 .updateConversation(conversation);
692 updateConversationList();
693 ConversationActivity.this.mConversationFragment.updateMessages();
694 invalidateOptionsMenu();
695 }
696 });
697 builder.create().show();
698 }
699
700 public void unmuteConversation(final Conversation conversation) {
701 conversation.setMutedTill(0);
702 this.xmppConnectionService.databaseBackend.updateConversation(conversation);
703 updateConversationList();
704 ConversationActivity.this.mConversationFragment.updateMessages();
705 invalidateOptionsMenu();
706 }
707
708 @Override
709 public void onBackPressed() {
710 if (!isConversationsOverviewVisable()) {
711 showConversationsOverview();
712 } else {
713 moveTaskToBack(true);
714 }
715 }
716
717 @Override
718 protected void onNewIntent(final Intent intent) {
719 if (xmppConnectionServiceBound) {
720 if (intent != null && VIEW_CONVERSATION.equals(intent.getType())) {
721 handleViewConversationIntent(intent);
722 }
723 } else {
724 setIntent(intent);
725 }
726 }
727
728 @Override
729 public void onStart() {
730 super.onStart();
731 if (this.xmppConnectionServiceBound) {
732 this.onBackendConnected();
733 }
734 if (conversationList.size() >= 1) {
735 this.onConversationUpdate();
736 }
737 }
738
739 @Override
740 public void onPause() {
741 super.onPause();
742 this.mActivityPaused = true;
743 if (this.xmppConnectionServiceBound) {
744 this.xmppConnectionService.getNotificationService().setIsInForeground(false);
745 }
746 }
747
748 @Override
749 public void onResume() {
750 super.onResume();
751 int theme = findTheme();
752 if (this.mTheme != theme) {
753 recreate();
754 }
755 this.mActivityPaused = false;
756 if (this.xmppConnectionServiceBound) {
757 this.xmppConnectionService.getNotificationService().setIsInForeground(true);
758 }
759 }
760
761 @Override
762 public void onSaveInstanceState(final Bundle savedInstanceState) {
763 Conversation conversation = getSelectedConversation();
764 if (conversation != null) {
765 savedInstanceState.putString(STATE_OPEN_CONVERSATION,
766 conversation.getUuid());
767 }
768 savedInstanceState.putBoolean(STATE_PANEL_OPEN,
769 isConversationsOverviewVisable());
770 if (this.mPendingImageUri != null) {
771 savedInstanceState.putString(STATE_PENDING_URI, this.mPendingImageUri.toString());
772 }
773 super.onSaveInstanceState(savedInstanceState);
774 }
775
776 @Override
777 void onBackendConnected() {
778 this.xmppConnectionService.getNotificationService().setIsInForeground(true);
779 updateConversationList();
780 if (xmppConnectionService.getAccounts().size() == 0) {
781 startActivity(new Intent(this, EditAccountActivity.class));
782 } else if (conversationList.size() <= 0) {
783 startActivity(new Intent(this, StartConversationActivity.class));
784 finish();
785 } else if (getIntent() != null
786 && VIEW_CONVERSATION.equals(getIntent().getType())) {
787 handleViewConversationIntent(getIntent());
788 } else if (mOpenConverstaion != null) {
789 selectConversationByUuid(mOpenConverstaion);
790 if (mPanelOpen) {
791 showConversationsOverview();
792 } else {
793 if (isConversationsOverviewHideable()) {
794 openConversation();
795 }
796 }
797 this.mConversationFragment.reInit(getSelectedConversation());
798 mOpenConverstaion = null;
799 } else if (getSelectedConversation() != null) {
800 this.mConversationFragment.updateMessages();
801 } else {
802 showConversationsOverview();
803 mPendingImageUri = null;
804 mPendingFileUri = null;
805 setSelectedConversation(conversationList.get(0));
806 this.mConversationFragment.reInit(getSelectedConversation());
807 }
808
809 if (mPendingImageUri != null) {
810 attachImageToConversation(getSelectedConversation(),mPendingImageUri);
811 mPendingImageUri = null;
812 } else if (mPendingFileUri != null) {
813 attachFileToConversation(getSelectedConversation(),mPendingFileUri);
814 mPendingFileUri = null;
815 }
816 ExceptionHelper.checkForCrash(this, this.xmppConnectionService);
817 setIntent(new Intent());
818 }
819
820 private void handleViewConversationIntent(Intent intent) {
821 String uuid = (String) intent.getExtras().get(CONVERSATION);
822 String text = intent.getExtras().getString(TEXT, "");
823 String nick = intent.getExtras().getString(NICK,null);
824 selectConversationByUuid(uuid);
825 this.mConversationFragment.reInit(getSelectedConversation());
826 if (nick!=null) {
827 this.mConversationFragment.highlightInConference(nick);
828 } else {
829 this.mConversationFragment.appendText(text);
830 }
831 hideConversationsOverview();
832 openConversation();
833 if (mContentView instanceof SlidingPaneLayout) {
834 updateActionBarTitle(true); //fixes bug where slp isn't properly closed yet
835 }
836 }
837
838 private void selectConversationByUuid(String uuid) {
839 for (Conversation aConversationList : conversationList) {
840 if (aConversationList.getUuid().equals(uuid)) {
841 setSelectedConversation(aConversationList);
842 }
843 }
844 }
845
846 @Override
847 protected void unregisterListeners() {
848 super.unregisterListeners();
849 xmppConnectionService.getNotificationService().setOpenConversation(null);
850 }
851
852 @Override
853 protected void onActivityResult(int requestCode, int resultCode,
854 final Intent data) {
855 super.onActivityResult(requestCode, resultCode, data);
856 if (resultCode == RESULT_OK) {
857 if (requestCode == REQUEST_DECRYPT_PGP) {
858 mConversationFragment.hideSnackbar();
859 mConversationFragment.updateMessages();
860 } else if (requestCode == ATTACHMENT_CHOICE_CHOOSE_IMAGE) {
861 mPendingImageUri = data.getData();
862 if (xmppConnectionServiceBound) {
863 attachImageToConversation(getSelectedConversation(),mPendingImageUri);
864 mPendingImageUri = null;
865 }
866 } else if (requestCode == ATTACHMENT_CHOICE_CHOOSE_FILE || requestCode == ATTACHMENT_CHOICE_RECORD_VOICE) {
867 mPendingFileUri = data.getData();
868 if (xmppConnectionServiceBound) {
869 attachFileToConversation(getSelectedConversation(),mPendingFileUri);
870 mPendingFileUri = null;
871 }
872 } else if (requestCode == ATTACHMENT_CHOICE_TAKE_PHOTO && mPendingImageUri != null) {
873 if (xmppConnectionServiceBound) {
874 attachImageToConversation(getSelectedConversation(),mPendingImageUri);
875 mPendingImageUri = null;
876 }
877 Intent intent = new Intent(Intent.ACTION_MEDIA_SCANNER_SCAN_FILE);
878 intent.setData(mPendingImageUri);
879 sendBroadcast(intent);
880 }
881 } else {
882 if (requestCode == ATTACHMENT_CHOICE_TAKE_PHOTO) {
883 mPendingImageUri = null;
884 }
885 }
886 }
887
888 private void attachFileToConversation(Conversation conversation, Uri uri) {
889 prepareFileToast = Toast.makeText(getApplicationContext(),
890 getText(R.string.preparing_file), Toast.LENGTH_LONG);
891 prepareFileToast.show();
892 xmppConnectionService.attachFileToConversation(conversation,uri, new UiCallback<Message>() {
893 @Override
894 public void success(Message message) {
895 hidePrepareFileToast();
896 xmppConnectionService.sendMessage(message);
897 }
898
899 @Override
900 public void error(int errorCode, Message message) {
901 displayErrorDialog(errorCode);
902 }
903
904 @Override
905 public void userInputRequried(PendingIntent pi, Message message) {
906
907 }
908 });
909 }
910
911 private void attachImageToConversation(Conversation conversation, Uri uri) {
912 prepareFileToast = Toast.makeText(getApplicationContext(),
913 getText(R.string.preparing_image), Toast.LENGTH_LONG);
914 prepareFileToast.show();
915 xmppConnectionService.attachImageToConversation(conversation, uri,
916 new UiCallback<Message>() {
917
918 @Override
919 public void userInputRequried(PendingIntent pi,
920 Message object) {
921 hidePrepareFileToast();
922 }
923
924 @Override
925 public void success(Message message) {
926 xmppConnectionService.sendMessage(message);
927 }
928
929 @Override
930 public void error(int error, Message message) {
931 hidePrepareFileToast();
932 displayErrorDialog(error);
933 }
934 });
935 }
936
937 private void hidePrepareFileToast() {
938 if (prepareFileToast != null) {
939 runOnUiThread(new Runnable() {
940
941 @Override
942 public void run() {
943 prepareFileToast.cancel();
944 }
945 });
946 }
947 }
948
949 public void updateConversationList() {
950 xmppConnectionService
951 .populateWithOrderedConversations(conversationList);
952 listAdapter.notifyDataSetChanged();
953 }
954
955 public void runIntent(PendingIntent pi, int requestCode) {
956 try {
957 this.startIntentSenderForResult(pi.getIntentSender(), requestCode,
958 null, 0, 0, 0);
959 } catch (final SendIntentException ignored) {
960 }
961 }
962
963 public void encryptTextMessage(Message message) {
964 xmppConnectionService.getPgpEngine().encrypt(message,
965 new UiCallback<Message>() {
966
967 @Override
968 public void userInputRequried(PendingIntent pi,
969 Message message) {
970 ConversationActivity.this.runIntent(pi,
971 ConversationActivity.REQUEST_SEND_MESSAGE);
972 }
973
974 @Override
975 public void success(Message message) {
976 message.setEncryption(Message.ENCRYPTION_DECRYPTED);
977 xmppConnectionService.sendMessage(message);
978 }
979
980 @Override
981 public void error(int error, Message message) {
982
983 }
984 });
985 }
986
987 public boolean forceEncryption() {
988 return getPreferences().getBoolean("force_encryption", false);
989 }
990
991 public boolean useSendButtonToIndicateStatus() {
992 return getPreferences().getBoolean("send_button_status", false);
993 }
994
995 public boolean indicateReceived() {
996 return getPreferences().getBoolean("indicate_received", false);
997 }
998
999 @Override
1000 public void onAccountUpdate() {
1001 runOnUiThread(new Runnable() {
1002
1003 @Override
1004 public void run() {
1005 updateConversationList();
1006 ConversationActivity.this.mConversationFragment.updateMessages();
1007 updateActionBarTitle();
1008 }
1009 });
1010 }
1011
1012 @Override
1013 public void onConversationUpdate() {
1014 runOnUiThread(new Runnable() {
1015
1016 @Override
1017 public void run() {
1018 updateConversationList();
1019 if (conversationList.size() == 0) {
1020 startActivity(new Intent(getApplicationContext(),
1021 StartConversationActivity.class));
1022 finish();
1023 }
1024 ConversationActivity.this.mConversationFragment.updateMessages();
1025 updateActionBarTitle();
1026 }
1027 });
1028 }
1029
1030 @Override
1031 public void onRosterUpdate() {
1032 runOnUiThread(new Runnable() {
1033
1034 @Override
1035 public void run() {
1036 updateConversationList();
1037 ConversationActivity.this.mConversationFragment.updateMessages();
1038 updateActionBarTitle();
1039 }
1040 });
1041 }
1042
1043 @Override
1044 public void OnUpdateBlocklist(Status status) {
1045 runOnUiThread(new Runnable() {
1046 @Override
1047 public void run() {
1048 invalidateOptionsMenu();
1049 ConversationActivity.this.mConversationFragment.updateMessages();
1050 }
1051 });
1052 }
1053
1054 public void unblockConversation(final Blockable conversation) {
1055 xmppConnectionService.sendUnblockRequest(conversation);
1056 }
1057
1058 public void blockConversation(final Blockable conversation) {
1059 xmppConnectionService.sendBlockRequest(conversation);
1060 }
1061}