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.KeyEvent;
19import android.view.Menu;
20import android.view.MenuItem;
21import android.view.View;
22import android.widget.AdapterView;
23import android.widget.AdapterView.OnItemClickListener;
24import android.widget.ArrayAdapter;
25import android.widget.CheckBox;
26import android.widget.ListView;
27import android.widget.PopupMenu;
28import android.widget.PopupMenu.OnMenuItemClickListener;
29import android.widget.Toast;
30
31import java.util.ArrayList;
32import java.util.List;
33
34import eu.siacs.conversations.R;
35import eu.siacs.conversations.entities.Contact;
36import eu.siacs.conversations.entities.Conversation;
37import eu.siacs.conversations.entities.Message;
38import eu.siacs.conversations.services.XmppConnectionService.OnAccountUpdate;
39import eu.siacs.conversations.services.XmppConnectionService.OnConversationUpdate;
40import eu.siacs.conversations.services.XmppConnectionService.OnRosterUpdate;
41import eu.siacs.conversations.ui.adapter.ConversationAdapter;
42import eu.siacs.conversations.utils.ExceptionHelper;
43
44public class ConversationActivity extends XmppActivity implements
45 OnAccountUpdate, OnConversationUpdate, OnRosterUpdate {
46
47 public static final String VIEW_CONVERSATION = "viewConversation";
48 public static final String CONVERSATION = "conversationUuid";
49 public static final String TEXT = "text";
50 public static final String PRESENCE = "eu.siacs.conversations.presence";
51
52 public static final int REQUEST_SEND_MESSAGE = 0x0201;
53 public static final int REQUEST_DECRYPT_PGP = 0x0202;
54 public static final int REQUEST_ENCRYPT_MESSAGE = 0x0207;
55 private static final int REQUEST_ATTACH_FILE_DIALOG = 0x0203;
56 private static final int REQUEST_IMAGE_CAPTURE = 0x0204;
57 private static final int REQUEST_RECORD_AUDIO = 0x0205;
58 private static final int REQUEST_SEND_PGP_IMAGE = 0x0206;
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_RECORD_VOICE = 0x0303;
62 private static final String STATE_OPEN_CONVERSATION = "state_open_conversation";
63 private static final String STATE_PANEL_OPEN = "state_panel_open";
64 private static final String STATE_PENDING_URI = "state_pending_uri";
65
66 private String mOpenConverstaion = null;
67 private boolean mPanelOpen = true;
68 private Uri mPendingImageUri = null;
69
70 private View mContentView;
71
72 private List<Conversation> conversationList = new ArrayList<Conversation>();
73 private Conversation selectedConversation = null;
74 private ListView listView;
75 private ConversationFragment mConversationFragment;
76
77 private ArrayAdapter<Conversation> listAdapter;
78
79 private Toast prepareImageToast;
80
81
82 public List<Conversation> getConversationList() {
83 return this.conversationList;
84 }
85
86 public Conversation getSelectedConversation() {
87 return this.selectedConversation;
88 }
89
90 public void setSelectedConversation(Conversation conversation) {
91 this.selectedConversation = conversation;
92 }
93
94 public ListView getConversationListView() {
95 return this.listView;
96 }
97
98 public void showConversationsOverview() {
99 if (mContentView instanceof SlidingPaneLayout) {
100 SlidingPaneLayout mSlidingPaneLayout = (SlidingPaneLayout) mContentView;
101 mSlidingPaneLayout.openPane();
102 }
103 }
104
105 @Override
106 protected String getShareableUri() {
107 Conversation conversation = getSelectedConversation();
108 if (conversation != null) {
109 return "xmpp:" + conversation.getAccount().getJid();
110 } else {
111 return "";
112 }
113 }
114
115 public void hideConversationsOverview() {
116 if (mContentView instanceof SlidingPaneLayout) {
117 SlidingPaneLayout mSlidingPaneLayout = (SlidingPaneLayout) mContentView;
118 mSlidingPaneLayout.closePane();
119 }
120 }
121
122 public boolean isConversationsOverviewHideable() {
123 if (mContentView instanceof SlidingPaneLayout) {
124 SlidingPaneLayout mSlidingPaneLayout = (SlidingPaneLayout) mContentView;
125 return mSlidingPaneLayout.isSlideable();
126 } else {
127 return false;
128 }
129 }
130
131 public boolean isConversationsOverviewVisable() {
132 if (mContentView instanceof SlidingPaneLayout) {
133 SlidingPaneLayout mSlidingPaneLayout = (SlidingPaneLayout) mContentView;
134 return mSlidingPaneLayout.isOpen();
135 } else {
136 return true;
137 }
138 }
139
140 @Override
141 protected void onCreate(Bundle savedInstanceState) {
142 super.onCreate(savedInstanceState);
143 if (savedInstanceState != null) {mOpenConverstaion = savedInstanceState.getString(
144 STATE_OPEN_CONVERSATION, null);
145 mPanelOpen = savedInstanceState.getBoolean(STATE_PANEL_OPEN, true);
146 String pending = savedInstanceState.getString(STATE_PENDING_URI, null);
147 if (pending != null) {
148 mPendingImageUri = Uri.parse(pending);
149 }
150 }
151
152 setContentView(R.layout.fragment_conversations_overview);
153
154 this.mConversationFragment = new ConversationFragment();
155 FragmentTransaction transaction = getFragmentManager().beginTransaction();
156 transaction.replace(R.id.selected_conversation, this.mConversationFragment, "conversation");
157 transaction.commit();
158
159 listView = (ListView) findViewById(R.id.list);
160 this.listAdapter = new ConversationAdapter(this, conversationList);
161 listView.setAdapter(this.listAdapter);
162
163 getActionBar().setDisplayHomeAsUpEnabled(false);
164 getActionBar().setHomeButtonEnabled(false);
165
166 listView.setOnItemClickListener(new OnItemClickListener() {
167
168 @Override
169 public void onItemClick(AdapterView<?> arg0, View clickedView,
170 int position, long arg3) {
171 if (getSelectedConversation() != conversationList.get(position)) {
172 setSelectedConversation(conversationList.get(position));
173 ConversationActivity.this.mConversationFragment.reInit(getSelectedConversation());
174 }
175 hideConversationsOverview();
176 }
177 });
178 mContentView = findViewById(R.id.content_view_spl);
179 if (mContentView == null) {
180 mContentView = findViewById(R.id.content_view_ll);
181 }
182 if (mContentView instanceof SlidingPaneLayout) {
183 SlidingPaneLayout mSlidingPaneLayout = (SlidingPaneLayout) mContentView;
184 mSlidingPaneLayout.setParallaxDistance(150);
185 mSlidingPaneLayout
186 .setShadowResource(R.drawable.es_slidingpane_shadow);
187 mSlidingPaneLayout.setSliderFadeColor(0);
188 mSlidingPaneLayout.setPanelSlideListener(new PanelSlideListener() {
189
190 @Override
191 public void onPanelOpened(View arg0) {
192 ActionBar ab = getActionBar();
193 if (ab != null) {
194 ab.setDisplayHomeAsUpEnabled(false);
195 ab.setHomeButtonEnabled(false);
196 ab.setTitle(R.string.app_name);
197 }
198 invalidateOptionsMenu();
199 hideKeyboard();
200 if (xmppConnectionServiceBound) {
201 xmppConnectionService.getNotificationService()
202 .setOpenConversation(null);
203 }
204 closeContextMenu();
205 }
206
207 @Override
208 public void onPanelClosed(View arg0) {
209 openConversation();
210 }
211
212 @Override
213 public void onPanelSlide(View arg0, float arg1) {
214 // TODO Auto-generated method stub
215
216 }
217 });
218 }
219 }
220
221 public void openConversation() {
222 ActionBar ab = getActionBar();
223 if (ab != null) {
224 ab.setDisplayHomeAsUpEnabled(true);
225 ab.setHomeButtonEnabled(true);
226 if (getSelectedConversation().getMode() == Conversation.MODE_SINGLE
227 || ConversationActivity.this
228 .useSubjectToIdentifyConference()) {
229 ab.setTitle(getSelectedConversation().getName());
230 } else {
231 ab.setTitle(getSelectedConversation().getContactJid().toBareJid().toString());
232 }
233 }
234 invalidateOptionsMenu();
235 if (xmppConnectionServiceBound) {
236 xmppConnectionService.getNotificationService().setOpenConversation(getSelectedConversation());
237 if (!getSelectedConversation().isRead()) {
238 xmppConnectionService.markRead(getSelectedConversation(), true);
239 listView.invalidateViews();
240 }
241 }
242 }
243
244 @Override
245 public boolean onCreateOptionsMenu(Menu menu) {
246 getMenuInflater().inflate(R.menu.conversations, menu);
247 MenuItem menuSecure = menu.findItem(R.id.action_security);
248 MenuItem menuArchive = menu.findItem(R.id.action_archive);
249 MenuItem menuMucDetails = menu.findItem(R.id.action_muc_details);
250 MenuItem menuContactDetails = menu
251 .findItem(R.id.action_contact_details);
252 MenuItem menuAttach = menu.findItem(R.id.action_attach_file);
253 MenuItem menuClearHistory = menu.findItem(R.id.action_clear_history);
254 MenuItem menuAdd = menu.findItem(R.id.action_add);
255 MenuItem menuInviteContact = menu.findItem(R.id.action_invite);
256 MenuItem menuMute = menu.findItem(R.id.action_mute);
257
258 if (isConversationsOverviewVisable()
259 && isConversationsOverviewHideable()) {
260 menuArchive.setVisible(false);
261 menuMucDetails.setVisible(false);
262 menuContactDetails.setVisible(false);
263 menuSecure.setVisible(false);
264 menuInviteContact.setVisible(false);
265 menuAttach.setVisible(false);
266 menuClearHistory.setVisible(false);
267 menuMute.setVisible(false);
268 } else {
269 menuAdd.setVisible(!isConversationsOverviewHideable());
270 if (this.getSelectedConversation() != null) {
271 if (this.getSelectedConversation().getLatestMessage()
272 .getEncryption() != Message.ENCRYPTION_NONE) {
273 menuSecure.setIcon(R.drawable.ic_action_secure);
274 }
275 if (this.getSelectedConversation().getMode() == Conversation.MODE_MULTI) {
276 menuContactDetails.setVisible(false);
277 menuAttach.setVisible(false);
278 } else {
279 menuMucDetails.setVisible(false);
280 menuInviteContact.setVisible(false);
281 }
282 }
283 }
284 return true;
285 }
286
287 private void selectPresenceToAttachFile(final int attachmentChoice) {
288 selectPresence(getSelectedConversation(), new OnPresenceSelected() {
289
290 @Override
291 public void onPresenceSelected() {
292 if (attachmentChoice == ATTACHMENT_CHOICE_TAKE_PHOTO) {
293 mPendingImageUri = xmppConnectionService.getFileBackend()
294 .getTakePhotoUri();
295 Intent takePictureIntent = new Intent(
296 MediaStore.ACTION_IMAGE_CAPTURE);
297 takePictureIntent.putExtra(MediaStore.EXTRA_OUTPUT,
298 mPendingImageUri);
299 if (takePictureIntent.resolveActivity(getPackageManager()) != null) {
300 startActivityForResult(takePictureIntent,
301 REQUEST_IMAGE_CAPTURE);
302 }
303 } else if (attachmentChoice == ATTACHMENT_CHOICE_CHOOSE_IMAGE) {
304 Intent attachFileIntent = new Intent();
305 attachFileIntent.setType("image/*");
306 attachFileIntent.setAction(Intent.ACTION_GET_CONTENT);
307 Intent chooser = Intent.createChooser(attachFileIntent,
308 getString(R.string.attach_file));
309 startActivityForResult(chooser, REQUEST_ATTACH_FILE_DIALOG);
310 } else if (attachmentChoice == ATTACHMENT_CHOICE_RECORD_VOICE) {
311 Intent intent = new Intent(
312 MediaStore.Audio.Media.RECORD_SOUND_ACTION);
313 startActivityForResult(intent, REQUEST_RECORD_AUDIO);
314 }
315 }
316 });
317 }
318
319 private void attachFile(final int attachmentChoice) {
320 final Conversation conversation = getSelectedConversation();
321 if (conversation.getNextEncryption(forceEncryption()) == Message.ENCRYPTION_PGP) {
322 if (hasPgp()) {
323 if (conversation.getContact().getPgpKeyId() != 0) {
324 xmppConnectionService.getPgpEngine().hasKey(
325 conversation.getContact(),
326 new UiCallback<Contact>() {
327
328 @Override
329 public void userInputRequried(PendingIntent pi,
330 Contact contact) {
331 ConversationActivity.this.runIntent(pi,
332 attachmentChoice);
333 }
334
335 @Override
336 public void success(Contact contact) {
337 selectPresenceToAttachFile(attachmentChoice);
338 }
339
340 @Override
341 public void error(int error, Contact contact) {
342 displayErrorDialog(error);
343 }
344 });
345 } else {
346 final ConversationFragment fragment = (ConversationFragment) getFragmentManager()
347 .findFragmentByTag("conversation");
348 if (fragment != null) {
349 fragment.showNoPGPKeyDialog(false,
350 new OnClickListener() {
351
352 @Override
353 public void onClick(DialogInterface dialog,
354 int which) {
355 conversation
356 .setNextEncryption(Message.ENCRYPTION_NONE);
357 xmppConnectionService.databaseBackend
358 .updateConversation(conversation);
359 selectPresenceToAttachFile(attachmentChoice);
360 }
361 });
362 }
363 }
364 } else {
365 showInstallPgpDialog();
366 }
367 } else if (getSelectedConversation().getNextEncryption(
368 forceEncryption()) == Message.ENCRYPTION_NONE) {
369 selectPresenceToAttachFile(attachmentChoice);
370 } else {
371 selectPresenceToAttachFile(attachmentChoice);
372 }
373 }
374
375 @Override
376 public boolean onOptionsItemSelected(MenuItem item) {
377 if (item.getItemId() == android.R.id.home) {
378 showConversationsOverview();
379 return true;
380 } else if (item.getItemId() == R.id.action_add) {
381 startActivity(new Intent(this, StartConversationActivity.class));
382 return true;
383 } else if (getSelectedConversation() != null) {
384 switch (item.getItemId()) {
385 case R.id.action_attach_file:
386 attachFileDialog();
387 break;
388 case R.id.action_archive:
389 this.endConversation(getSelectedConversation());
390 break;
391 case R.id.action_contact_details:
392 Contact contact = this.getSelectedConversation().getContact();
393 if (contact.showInRoster()) {
394 switchToContactDetails(contact);
395 } else {
396 showAddToRosterDialog(getSelectedConversation());
397 }
398 break;
399 case R.id.action_muc_details:
400 Intent intent = new Intent(this,
401 ConferenceDetailsActivity.class);
402 intent.setAction(ConferenceDetailsActivity.ACTION_VIEW_MUC);
403 intent.putExtra("uuid", getSelectedConversation().getUuid());
404 startActivity(intent);
405 break;
406 case R.id.action_invite:
407 inviteToConversation(getSelectedConversation());
408 break;
409 case R.id.action_security:
410 selectEncryptionDialog(getSelectedConversation());
411 break;
412 case R.id.action_clear_history:
413 clearHistoryDialog(getSelectedConversation());
414 break;
415 case R.id.action_mute:
416 muteConversationDialog(getSelectedConversation());
417 break;
418 default:
419 break;
420 }
421 return super.onOptionsItemSelected(item);
422 } else {
423 return super.onOptionsItemSelected(item);
424 }
425 }
426
427 public void endConversation(Conversation conversation) {
428 conversation.setStatus(Conversation.STATUS_ARCHIVED);
429 showConversationsOverview();
430 xmppConnectionService.archiveConversation(conversation);
431 if (conversationList.size() > 0) {
432 setSelectedConversation(conversationList.get(0));
433 this.mConversationFragment.reInit(getSelectedConversation());
434 } else {
435 setSelectedConversation(null);
436 }
437 }
438
439 @SuppressLint("InflateParams")
440 protected void clearHistoryDialog(final Conversation conversation) {
441 AlertDialog.Builder builder = new AlertDialog.Builder(this);
442 builder.setTitle(getString(R.string.clear_conversation_history));
443 View dialogView = getLayoutInflater().inflate(
444 R.layout.dialog_clear_history, null);
445 final CheckBox endConversationCheckBox = (CheckBox) dialogView
446 .findViewById(R.id.end_conversation_checkbox);
447 builder.setView(dialogView);
448 builder.setNegativeButton(getString(R.string.cancel), null);
449 builder.setPositiveButton(getString(R.string.delete_messages),
450 new OnClickListener() {
451
452 @Override
453 public void onClick(DialogInterface dialog, int which) {
454 ConversationActivity.this.xmppConnectionService
455 .clearConversationHistory(conversation);
456 if (endConversationCheckBox.isChecked()) {
457 endConversation(conversation);
458 }
459 }
460 });
461 builder.create().show();
462 }
463
464 protected void attachFileDialog() {
465 View menuAttachFile = findViewById(R.id.action_attach_file);
466 if (menuAttachFile == null) {
467 return;
468 }
469 PopupMenu attachFilePopup = new PopupMenu(this, menuAttachFile);
470 attachFilePopup.inflate(R.menu.attachment_choices);
471 attachFilePopup
472 .setOnMenuItemClickListener(new OnMenuItemClickListener() {
473
474 @Override
475 public boolean onMenuItemClick(MenuItem item) {
476 switch (item.getItemId()) {
477 case R.id.attach_choose_picture:
478 attachFile(ATTACHMENT_CHOICE_CHOOSE_IMAGE);
479 break;
480 case R.id.attach_take_picture:
481 attachFile(ATTACHMENT_CHOICE_TAKE_PHOTO);
482 break;
483 case R.id.attach_record_voice:
484 attachFile(ATTACHMENT_CHOICE_RECORD_VOICE);
485 break;
486 }
487 return false;
488 }
489 });
490 attachFilePopup.show();
491 }
492
493 protected void selectEncryptionDialog(final Conversation conversation) {
494 View menuItemView = findViewById(R.id.action_security);
495 if (menuItemView == null) {
496 return;
497 }
498 PopupMenu popup = new PopupMenu(this, menuItemView);
499 final ConversationFragment fragment = (ConversationFragment) getFragmentManager()
500 .findFragmentByTag("conversation");
501 if (fragment != null) {
502 popup.setOnMenuItemClickListener(new OnMenuItemClickListener() {
503
504 @Override
505 public boolean onMenuItemClick(MenuItem item) {
506 switch (item.getItemId()) {
507 case R.id.encryption_choice_none:
508 conversation.setNextEncryption(Message.ENCRYPTION_NONE);
509 item.setChecked(true);
510 break;
511 case R.id.encryption_choice_otr:
512 conversation.setNextEncryption(Message.ENCRYPTION_OTR);
513 item.setChecked(true);
514 break;
515 case R.id.encryption_choice_pgp:
516 if (hasPgp()) {
517 if (conversation.getAccount().getKeys()
518 .has("pgp_signature")) {
519 conversation
520 .setNextEncryption(Message.ENCRYPTION_PGP);
521 item.setChecked(true);
522 } else {
523 announcePgp(conversation.getAccount(),
524 conversation);
525 }
526 } else {
527 showInstallPgpDialog();
528 }
529 break;
530 default:
531 conversation.setNextEncryption(Message.ENCRYPTION_NONE);
532 break;
533 }
534 xmppConnectionService.databaseBackend
535 .updateConversation(conversation);
536 fragment.updateChatMsgHint();
537 return true;
538 }
539 });
540 popup.inflate(R.menu.encryption_choices);
541 MenuItem otr = popup.getMenu().findItem(R.id.encryption_choice_otr);
542 MenuItem none = popup.getMenu().findItem(
543 R.id.encryption_choice_none);
544 if (conversation.getMode() == Conversation.MODE_MULTI) {
545 otr.setEnabled(false);
546 } else {
547 if (forceEncryption()) {
548 none.setVisible(false);
549 }
550 }
551 switch (conversation.getNextEncryption(forceEncryption())) {
552 case Message.ENCRYPTION_NONE:
553 none.setChecked(true);
554 break;
555 case Message.ENCRYPTION_OTR:
556 otr.setChecked(true);
557 break;
558 case Message.ENCRYPTION_PGP:
559 popup.getMenu().findItem(R.id.encryption_choice_pgp)
560 .setChecked(true);
561 break;
562 default:
563 popup.getMenu().findItem(R.id.encryption_choice_none)
564 .setChecked(true);
565 break;
566 }
567 popup.show();
568 }
569 }
570
571 protected void muteConversationDialog(final Conversation conversation) {
572 AlertDialog.Builder builder = new AlertDialog.Builder(this);
573 builder.setTitle(R.string.disable_notifications_for_this_conversation);
574 final int[] durations = getResources().getIntArray(
575 R.array.mute_options_durations);
576 builder.setItems(R.array.mute_options_descriptions,
577 new OnClickListener() {
578
579 @Override
580 public void onClick(DialogInterface dialog, int which) {
581 long till;
582 if (durations[which] == -1) {
583 till = Long.MAX_VALUE;
584 } else {
585 till = SystemClock.elapsedRealtime()
586 + (durations[which] * 1000);
587 }
588 conversation.setMutedTill(till);
589 ConversationActivity.this.xmppConnectionService.databaseBackend
590 .updateConversation(conversation);
591 ConversationFragment selectedFragment = (ConversationFragment) getFragmentManager()
592 .findFragmentByTag("conversation");
593 if (selectedFragment != null) {
594 selectedFragment.updateMessages();
595 }
596 }
597 });
598 builder.create().show();
599 }
600
601 @Override
602 public boolean onKeyDown(int keyCode, KeyEvent event) {
603 if (keyCode == KeyEvent.KEYCODE_BACK) {
604 if (!isConversationsOverviewVisable()) {
605 showConversationsOverview();
606 return false;
607 }
608 }
609 return super.onKeyDown(keyCode, event);
610 }
611
612 @Override
613 protected void onNewIntent(Intent intent) {
614 if (xmppConnectionServiceBound) {
615 if (intent != null && VIEW_CONVERSATION.equals(intent.getType())) {
616 handleViewConversationIntent(intent);
617 }
618 } else {
619 setIntent(intent);
620 }
621 }
622
623 @Override
624 public void onStart() {
625 super.onStart();
626 if (this.xmppConnectionServiceBound) {
627 this.onBackendConnected();
628 }
629 if (conversationList.size() >= 1) {
630 this.onConversationUpdate();
631 }
632 }
633
634 @Override
635 protected void onStop() {
636 if (xmppConnectionServiceBound) {
637 xmppConnectionService.removeOnConversationListChangedListener();
638 xmppConnectionService.removeOnAccountListChangedListener();
639 xmppConnectionService.removeOnRosterUpdateListener();
640 xmppConnectionService.getNotificationService().setOpenConversation(
641 null);
642 }
643 super.onStop();
644 }
645
646 @Override
647 public void onSaveInstanceState(Bundle savedInstanceState) {
648 Conversation conversation = getSelectedConversation();
649 if (conversation != null) {
650 savedInstanceState.putString(STATE_OPEN_CONVERSATION,
651 conversation.getUuid());
652 }
653 savedInstanceState.putBoolean(STATE_PANEL_OPEN,
654 isConversationsOverviewVisable());
655 if (this.mPendingImageUri != null) {
656 savedInstanceState.putString(STATE_PENDING_URI, this.mPendingImageUri.toString());
657 }
658 super.onSaveInstanceState(savedInstanceState);
659 }
660
661 @Override
662 void onBackendConnected() {
663 this.registerListener();
664 updateConversationList();
665
666 if (xmppConnectionService.getAccounts().size() == 0) {
667 startActivity(new Intent(this, EditAccountActivity.class));
668 } else if (conversationList.size() <= 0) {
669 startActivity(new Intent(this, StartConversationActivity.class));
670 finish();
671 } else if (getIntent() != null
672 && VIEW_CONVERSATION.equals(getIntent().getType())) {
673 handleViewConversationIntent(getIntent());
674 } else if (mOpenConverstaion != null) {
675 selectConversationByUuid(mOpenConverstaion);
676 if (mPanelOpen) {
677 showConversationsOverview();
678 } else {
679 if (isConversationsOverviewHideable()) {
680 openConversation();
681 }
682 }
683 this.mConversationFragment.reInit(getSelectedConversation());
684 mOpenConverstaion = null;
685 } else if (getSelectedConversation() != null) {
686 this.mConversationFragment.updateMessages();
687 } else {
688 showConversationsOverview();
689 mPendingImageUri = null;
690 setSelectedConversation(conversationList.get(0));
691 this.mConversationFragment.reInit(getSelectedConversation());
692 }
693
694 if (mPendingImageUri != null) {
695 attachImageToConversation(getSelectedConversation(),
696 mPendingImageUri);
697 mPendingImageUri = null;
698 }
699 ExceptionHelper.checkForCrash(this, this.xmppConnectionService);
700 setIntent(new Intent());
701 }
702
703 private void handleViewConversationIntent(Intent intent) {
704 String uuid = (String) intent.getExtras().get(CONVERSATION);
705 String text = intent.getExtras().getString(TEXT, "");
706 selectConversationByUuid(uuid);
707 this.mConversationFragment.reInit(getSelectedConversation());
708 this.mConversationFragment.appendText(text);
709 hideConversationsOverview();
710 if (mContentView instanceof SlidingPaneLayout) {
711 openConversation();
712 }
713 }
714
715 private void selectConversationByUuid(String uuid) {
716 for (int i = 0; i < conversationList.size(); ++i) {
717 if (conversationList.get(i).getUuid().equals(uuid)) {
718 setSelectedConversation(conversationList.get(i));
719 }
720 }
721 }
722
723 public void registerListener() {
724 xmppConnectionService.setOnConversationListChangedListener(this);
725 xmppConnectionService.setOnAccountListChangedListener(this);
726 xmppConnectionService.setOnRosterUpdateListener(this);
727 }
728
729 @Override
730 protected void onActivityResult(int requestCode, int resultCode,
731 final Intent data) {
732 super.onActivityResult(requestCode, resultCode, data);
733 if (resultCode == RESULT_OK) {
734 if (requestCode == REQUEST_DECRYPT_PGP) {
735 ConversationFragment selectedFragment = (ConversationFragment) getFragmentManager()
736 .findFragmentByTag("conversation");
737 if (selectedFragment != null) {
738 selectedFragment.hideSnackbar();
739 selectedFragment.updateMessages();
740 }
741 } else if (requestCode == REQUEST_ATTACH_FILE_DIALOG) {
742 mPendingImageUri = data.getData();
743 if (xmppConnectionServiceBound) {
744 attachImageToConversation(getSelectedConversation(),
745 mPendingImageUri);
746 mPendingImageUri = null;
747 }
748 } else if (requestCode == REQUEST_SEND_PGP_IMAGE) {
749
750 } else if (requestCode == ATTACHMENT_CHOICE_CHOOSE_IMAGE) {
751 attachFile(ATTACHMENT_CHOICE_CHOOSE_IMAGE);
752 } else if (requestCode == ATTACHMENT_CHOICE_TAKE_PHOTO) {
753 attachFile(ATTACHMENT_CHOICE_TAKE_PHOTO);
754 } else if (requestCode == REQUEST_ANNOUNCE_PGP) {
755 announcePgp(getSelectedConversation().getAccount(),
756 getSelectedConversation());
757 } else if (requestCode == REQUEST_ENCRYPT_MESSAGE) {
758 // encryptTextMessage();
759 } else if (requestCode == REQUEST_IMAGE_CAPTURE && mPendingImageUri != null) {
760 if (xmppConnectionServiceBound) {
761 attachImageToConversation(getSelectedConversation(),
762 mPendingImageUri);
763 mPendingImageUri = null;
764 }
765 Intent intent = new Intent(
766 Intent.ACTION_MEDIA_SCANNER_SCAN_FILE);
767 intent.setData(mPendingImageUri);
768 sendBroadcast(intent);
769 } else if (requestCode == REQUEST_RECORD_AUDIO) {
770 attachAudioToConversation(getSelectedConversation(),
771 data.getData());
772 }
773 } else {
774 if (requestCode == REQUEST_IMAGE_CAPTURE) {
775 mPendingImageUri = null;
776 }
777 }
778 }
779
780 private void attachAudioToConversation(Conversation conversation, Uri uri) {
781
782 }
783
784 private void attachImageToConversation(Conversation conversation, Uri uri) {
785 prepareImageToast = Toast.makeText(getApplicationContext(),
786 getText(R.string.preparing_image), Toast.LENGTH_LONG);
787 prepareImageToast.show();
788 xmppConnectionService.attachImageToConversation(conversation, uri,
789 new UiCallback<Message>() {
790
791 @Override
792 public void userInputRequried(PendingIntent pi,
793 Message object) {
794 hidePrepareImageToast();
795 ConversationActivity.this.runIntent(pi,
796 ConversationActivity.REQUEST_SEND_PGP_IMAGE);
797 }
798
799 @Override
800 public void success(Message message) {
801 xmppConnectionService.sendMessage(message);
802 }
803
804 @Override
805 public void error(int error, Message message) {
806 hidePrepareImageToast();
807 displayErrorDialog(error);
808 }
809 });
810 }
811
812 private void hidePrepareImageToast() {
813 if (prepareImageToast != null) {
814 runOnUiThread(new Runnable() {
815
816 @Override
817 public void run() {
818 prepareImageToast.cancel();
819 }
820 });
821 }
822 }
823
824 public void updateConversationList() {
825 xmppConnectionService
826 .populateWithOrderedConversations(conversationList);
827 listAdapter.notifyDataSetChanged();
828 }
829
830 public void runIntent(PendingIntent pi, int requestCode) {
831 try {
832 this.startIntentSenderForResult(pi.getIntentSender(), requestCode,
833 null, 0, 0, 0);
834 } catch (SendIntentException e1) {
835 }
836 }
837
838 public void encryptTextMessage(Message message) {
839 xmppConnectionService.getPgpEngine().encrypt(message,
840 new UiCallback<Message>() {
841
842 @Override
843 public void userInputRequried(PendingIntent pi,
844 Message message) {
845 ConversationActivity.this.runIntent(pi,
846 ConversationActivity.REQUEST_SEND_MESSAGE);
847 }
848
849 @Override
850 public void success(Message message) {
851 message.setEncryption(Message.ENCRYPTION_DECRYPTED);
852 xmppConnectionService.sendMessage(message);
853 }
854
855 @Override
856 public void error(int error, Message message) {
857
858 }
859 });
860 }
861
862 public boolean forceEncryption() {
863 return getPreferences().getBoolean("force_encryption", false);
864 }
865
866 public boolean useSendButtonToIndicateStatus() {
867 return getPreferences().getBoolean("send_button_status", false);
868 }
869
870 public boolean indicateReceived() {
871 return getPreferences().getBoolean("indicate_received", false);
872 }
873
874 @Override
875 public void onAccountUpdate() {
876 final ConversationFragment fragment = (ConversationFragment) getFragmentManager()
877 .findFragmentByTag("conversation");
878 if (fragment != null) {
879 runOnUiThread(new Runnable() {
880
881 @Override
882 public void run() {
883 fragment.updateMessages();
884 }
885 });
886 }
887 }
888
889 @Override
890 public void onConversationUpdate() {
891 runOnUiThread(new Runnable() {
892
893 @Override
894 public void run() {
895 updateConversationList();
896 if (conversationList.size() == 0) {
897 startActivity(new Intent(getApplicationContext(),
898 StartConversationActivity.class));
899 finish();
900 } else {
901 ConversationActivity.this.mConversationFragment.updateMessages();
902 }
903 }
904 });
905 }
906
907 @Override
908 public void onRosterUpdate() {
909 runOnUiThread(new Runnable() {
910
911 @Override
912 public void run() {
913 ConversationActivity.this.mConversationFragment.updateMessages();
914 }
915 });
916 }
917}