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()
232 .split("/")[0]);
233 }
234 }
235 invalidateOptionsMenu();
236 if (xmppConnectionServiceBound) {
237 xmppConnectionService.getNotificationService().setOpenConversation(getSelectedConversation());
238 if (!getSelectedConversation().isRead()) {
239 xmppConnectionService.markRead(getSelectedConversation(), true);
240 listView.invalidateViews();
241 }
242 }
243 }
244
245 @Override
246 public boolean onCreateOptionsMenu(Menu menu) {
247 getMenuInflater().inflate(R.menu.conversations, menu);
248 MenuItem menuSecure = menu.findItem(R.id.action_security);
249 MenuItem menuArchive = menu.findItem(R.id.action_archive);
250 MenuItem menuMucDetails = menu.findItem(R.id.action_muc_details);
251 MenuItem menuContactDetails = menu
252 .findItem(R.id.action_contact_details);
253 MenuItem menuAttach = menu.findItem(R.id.action_attach_file);
254 MenuItem menuClearHistory = menu.findItem(R.id.action_clear_history);
255 MenuItem menuAdd = menu.findItem(R.id.action_add);
256 MenuItem menuInviteContact = menu.findItem(R.id.action_invite);
257 MenuItem menuMute = menu.findItem(R.id.action_mute);
258
259 if (isConversationsOverviewVisable()
260 && isConversationsOverviewHideable()) {
261 menuArchive.setVisible(false);
262 menuMucDetails.setVisible(false);
263 menuContactDetails.setVisible(false);
264 menuSecure.setVisible(false);
265 menuInviteContact.setVisible(false);
266 menuAttach.setVisible(false);
267 menuClearHistory.setVisible(false);
268 menuMute.setVisible(false);
269 } else {
270 menuAdd.setVisible(!isConversationsOverviewHideable());
271 if (this.getSelectedConversation() != null) {
272 if (this.getSelectedConversation().getLatestMessage()
273 .getEncryption() != Message.ENCRYPTION_NONE) {
274 menuSecure.setIcon(R.drawable.ic_action_secure);
275 }
276 if (this.getSelectedConversation().getMode() == Conversation.MODE_MULTI) {
277 menuContactDetails.setVisible(false);
278 menuAttach.setVisible(false);
279 } else {
280 menuMucDetails.setVisible(false);
281 menuInviteContact.setVisible(false);
282 }
283 }
284 }
285 return true;
286 }
287
288 private void selectPresenceToAttachFile(final int attachmentChoice) {
289 selectPresence(getSelectedConversation(), new OnPresenceSelected() {
290
291 @Override
292 public void onPresenceSelected() {
293 if (attachmentChoice == ATTACHMENT_CHOICE_TAKE_PHOTO) {
294 mPendingImageUri = xmppConnectionService.getFileBackend()
295 .getTakePhotoUri();
296 Intent takePictureIntent = new Intent(
297 MediaStore.ACTION_IMAGE_CAPTURE);
298 takePictureIntent.putExtra(MediaStore.EXTRA_OUTPUT,
299 mPendingImageUri);
300 if (takePictureIntent.resolveActivity(getPackageManager()) != null) {
301 startActivityForResult(takePictureIntent,
302 REQUEST_IMAGE_CAPTURE);
303 }
304 } else if (attachmentChoice == ATTACHMENT_CHOICE_CHOOSE_IMAGE) {
305 Intent attachFileIntent = new Intent();
306 attachFileIntent.setType("image/*");
307 attachFileIntent.setAction(Intent.ACTION_GET_CONTENT);
308 Intent chooser = Intent.createChooser(attachFileIntent,
309 getString(R.string.attach_file));
310 startActivityForResult(chooser, REQUEST_ATTACH_FILE_DIALOG);
311 } else if (attachmentChoice == ATTACHMENT_CHOICE_RECORD_VOICE) {
312 Intent intent = new Intent(
313 MediaStore.Audio.Media.RECORD_SOUND_ACTION);
314 startActivityForResult(intent, REQUEST_RECORD_AUDIO);
315 }
316 }
317 });
318 }
319
320 private void attachFile(final int attachmentChoice) {
321 final Conversation conversation = getSelectedConversation();
322 if (conversation.getNextEncryption(forceEncryption()) == Message.ENCRYPTION_PGP) {
323 if (hasPgp()) {
324 if (conversation.getContact().getPgpKeyId() != 0) {
325 xmppConnectionService.getPgpEngine().hasKey(
326 conversation.getContact(),
327 new UiCallback<Contact>() {
328
329 @Override
330 public void userInputRequried(PendingIntent pi,
331 Contact contact) {
332 ConversationActivity.this.runIntent(pi,
333 attachmentChoice);
334 }
335
336 @Override
337 public void success(Contact contact) {
338 selectPresenceToAttachFile(attachmentChoice);
339 }
340
341 @Override
342 public void error(int error, Contact contact) {
343 displayErrorDialog(error);
344 }
345 });
346 } else {
347 final ConversationFragment fragment = (ConversationFragment) getFragmentManager()
348 .findFragmentByTag("conversation");
349 if (fragment != null) {
350 fragment.showNoPGPKeyDialog(false,
351 new OnClickListener() {
352
353 @Override
354 public void onClick(DialogInterface dialog,
355 int which) {
356 conversation
357 .setNextEncryption(Message.ENCRYPTION_NONE);
358 xmppConnectionService.databaseBackend
359 .updateConversation(conversation);
360 selectPresenceToAttachFile(attachmentChoice);
361 }
362 });
363 }
364 }
365 } else {
366 showInstallPgpDialog();
367 }
368 } else if (getSelectedConversation().getNextEncryption(
369 forceEncryption()) == Message.ENCRYPTION_NONE) {
370 selectPresenceToAttachFile(attachmentChoice);
371 } else {
372 selectPresenceToAttachFile(attachmentChoice);
373 }
374 }
375
376 @Override
377 public boolean onOptionsItemSelected(MenuItem item) {
378 if (item.getItemId() == android.R.id.home) {
379 showConversationsOverview();
380 return true;
381 } else if (item.getItemId() == R.id.action_add) {
382 startActivity(new Intent(this, StartConversationActivity.class));
383 return true;
384 } else if (getSelectedConversation() != null) {
385 switch (item.getItemId()) {
386 case R.id.action_attach_file:
387 attachFileDialog();
388 break;
389 case R.id.action_archive:
390 this.endConversation(getSelectedConversation());
391 break;
392 case R.id.action_contact_details:
393 Contact contact = this.getSelectedConversation().getContact();
394 if (contact.showInRoster()) {
395 switchToContactDetails(contact);
396 } else {
397 showAddToRosterDialog(getSelectedConversation());
398 }
399 break;
400 case R.id.action_muc_details:
401 Intent intent = new Intent(this,
402 ConferenceDetailsActivity.class);
403 intent.setAction(ConferenceDetailsActivity.ACTION_VIEW_MUC);
404 intent.putExtra("uuid", getSelectedConversation().getUuid());
405 startActivity(intent);
406 break;
407 case R.id.action_invite:
408 inviteToConversation(getSelectedConversation());
409 break;
410 case R.id.action_security:
411 selectEncryptionDialog(getSelectedConversation());
412 break;
413 case R.id.action_clear_history:
414 clearHistoryDialog(getSelectedConversation());
415 break;
416 case R.id.action_mute:
417 muteConversationDialog(getSelectedConversation());
418 break;
419 default:
420 break;
421 }
422 return super.onOptionsItemSelected(item);
423 } else {
424 return super.onOptionsItemSelected(item);
425 }
426 }
427
428 public void endConversation(Conversation conversation) {
429 conversation.setStatus(Conversation.STATUS_ARCHIVED);
430 showConversationsOverview();
431 xmppConnectionService.archiveConversation(conversation);
432 if (conversationList.size() > 0) {
433 setSelectedConversation(conversationList.get(0));
434 this.mConversationFragment.reInit(getSelectedConversation());
435 } else {
436 setSelectedConversation(null);
437 }
438 }
439
440 @SuppressLint("InflateParams")
441 protected void clearHistoryDialog(final Conversation conversation) {
442 AlertDialog.Builder builder = new AlertDialog.Builder(this);
443 builder.setTitle(getString(R.string.clear_conversation_history));
444 View dialogView = getLayoutInflater().inflate(
445 R.layout.dialog_clear_history, null);
446 final CheckBox endConversationCheckBox = (CheckBox) dialogView
447 .findViewById(R.id.end_conversation_checkbox);
448 builder.setView(dialogView);
449 builder.setNegativeButton(getString(R.string.cancel), null);
450 builder.setPositiveButton(getString(R.string.delete_messages),
451 new OnClickListener() {
452
453 @Override
454 public void onClick(DialogInterface dialog, int which) {
455 ConversationActivity.this.xmppConnectionService
456 .clearConversationHistory(conversation);
457 if (endConversationCheckBox.isChecked()) {
458 endConversation(conversation);
459 }
460 }
461 });
462 builder.create().show();
463 }
464
465 protected void attachFileDialog() {
466 View menuAttachFile = findViewById(R.id.action_attach_file);
467 if (menuAttachFile == null) {
468 return;
469 }
470 PopupMenu attachFilePopup = new PopupMenu(this, menuAttachFile);
471 attachFilePopup.inflate(R.menu.attachment_choices);
472 attachFilePopup
473 .setOnMenuItemClickListener(new OnMenuItemClickListener() {
474
475 @Override
476 public boolean onMenuItemClick(MenuItem item) {
477 switch (item.getItemId()) {
478 case R.id.attach_choose_picture:
479 attachFile(ATTACHMENT_CHOICE_CHOOSE_IMAGE);
480 break;
481 case R.id.attach_take_picture:
482 attachFile(ATTACHMENT_CHOICE_TAKE_PHOTO);
483 break;
484 case R.id.attach_record_voice:
485 attachFile(ATTACHMENT_CHOICE_RECORD_VOICE);
486 break;
487 }
488 return false;
489 }
490 });
491 attachFilePopup.show();
492 }
493
494 protected void selectEncryptionDialog(final Conversation conversation) {
495 View menuItemView = findViewById(R.id.action_security);
496 if (menuItemView == null) {
497 return;
498 }
499 PopupMenu popup = new PopupMenu(this, menuItemView);
500 final ConversationFragment fragment = (ConversationFragment) getFragmentManager()
501 .findFragmentByTag("conversation");
502 if (fragment != null) {
503 popup.setOnMenuItemClickListener(new OnMenuItemClickListener() {
504
505 @Override
506 public boolean onMenuItemClick(MenuItem item) {
507 switch (item.getItemId()) {
508 case R.id.encryption_choice_none:
509 conversation.setNextEncryption(Message.ENCRYPTION_NONE);
510 item.setChecked(true);
511 break;
512 case R.id.encryption_choice_otr:
513 conversation.setNextEncryption(Message.ENCRYPTION_OTR);
514 item.setChecked(true);
515 break;
516 case R.id.encryption_choice_pgp:
517 if (hasPgp()) {
518 if (conversation.getAccount().getKeys()
519 .has("pgp_signature")) {
520 conversation
521 .setNextEncryption(Message.ENCRYPTION_PGP);
522 item.setChecked(true);
523 } else {
524 announcePgp(conversation.getAccount(),
525 conversation);
526 }
527 } else {
528 showInstallPgpDialog();
529 }
530 break;
531 default:
532 conversation.setNextEncryption(Message.ENCRYPTION_NONE);
533 break;
534 }
535 xmppConnectionService.databaseBackend
536 .updateConversation(conversation);
537 fragment.updateChatMsgHint();
538 return true;
539 }
540 });
541 popup.inflate(R.menu.encryption_choices);
542 MenuItem otr = popup.getMenu().findItem(R.id.encryption_choice_otr);
543 MenuItem none = popup.getMenu().findItem(
544 R.id.encryption_choice_none);
545 if (conversation.getMode() == Conversation.MODE_MULTI) {
546 otr.setEnabled(false);
547 } else {
548 if (forceEncryption()) {
549 none.setVisible(false);
550 }
551 }
552 switch (conversation.getNextEncryption(forceEncryption())) {
553 case Message.ENCRYPTION_NONE:
554 none.setChecked(true);
555 break;
556 case Message.ENCRYPTION_OTR:
557 otr.setChecked(true);
558 break;
559 case Message.ENCRYPTION_PGP:
560 popup.getMenu().findItem(R.id.encryption_choice_pgp)
561 .setChecked(true);
562 break;
563 default:
564 popup.getMenu().findItem(R.id.encryption_choice_none)
565 .setChecked(true);
566 break;
567 }
568 popup.show();
569 }
570 }
571
572 protected void muteConversationDialog(final Conversation conversation) {
573 AlertDialog.Builder builder = new AlertDialog.Builder(this);
574 builder.setTitle(R.string.disable_notifications_for_this_conversation);
575 final int[] durations = getResources().getIntArray(
576 R.array.mute_options_durations);
577 builder.setItems(R.array.mute_options_descriptions,
578 new OnClickListener() {
579
580 @Override
581 public void onClick(DialogInterface dialog, int which) {
582 long till;
583 if (durations[which] == -1) {
584 till = Long.MAX_VALUE;
585 } else {
586 till = SystemClock.elapsedRealtime()
587 + (durations[which] * 1000);
588 }
589 conversation.setMutedTill(till);
590 ConversationActivity.this.xmppConnectionService.databaseBackend
591 .updateConversation(conversation);
592 ConversationFragment selectedFragment = (ConversationFragment) getFragmentManager()
593 .findFragmentByTag("conversation");
594 if (selectedFragment != null) {
595 selectedFragment.updateMessages();
596 }
597 }
598 });
599 builder.create().show();
600 }
601
602 @Override
603 public boolean onKeyDown(int keyCode, KeyEvent event) {
604 if (keyCode == KeyEvent.KEYCODE_BACK) {
605 if (!isConversationsOverviewVisable()) {
606 showConversationsOverview();
607 return false;
608 }
609 }
610 return super.onKeyDown(keyCode, event);
611 }
612
613 @Override
614 protected void onNewIntent(Intent intent) {
615 if (xmppConnectionServiceBound) {
616 if (intent != null && VIEW_CONVERSATION.equals(intent.getType())) {
617 handleViewConversationIntent(intent);
618 }
619 } else {
620 setIntent(intent);
621 }
622 }
623
624 @Override
625 public void onStart() {
626 super.onStart();
627 if (this.xmppConnectionServiceBound) {
628 this.onBackendConnected();
629 }
630 if (conversationList.size() >= 1) {
631 this.onConversationUpdate();
632 }
633 }
634
635 @Override
636 protected void onStop() {
637 if (xmppConnectionServiceBound) {
638 xmppConnectionService.removeOnConversationListChangedListener();
639 xmppConnectionService.removeOnAccountListChangedListener();
640 xmppConnectionService.removeOnRosterUpdateListener();
641 xmppConnectionService.getNotificationService().setOpenConversation(
642 null);
643 }
644 super.onStop();
645 }
646
647 @Override
648 public void onSaveInstanceState(Bundle savedInstanceState) {
649 Conversation conversation = getSelectedConversation();
650 if (conversation != null) {
651 savedInstanceState.putString(STATE_OPEN_CONVERSATION,
652 conversation.getUuid());
653 }
654 savedInstanceState.putBoolean(STATE_PANEL_OPEN,
655 isConversationsOverviewVisable());
656 if (this.mPendingImageUri != null) {
657 savedInstanceState.putString(STATE_PENDING_URI, this.mPendingImageUri.toString());
658 }
659 super.onSaveInstanceState(savedInstanceState);
660 }
661
662 @Override
663 void onBackendConnected() {
664 this.registerListener();
665 updateConversationList();
666
667 if (xmppConnectionService.getAccounts().size() == 0) {
668 startActivity(new Intent(this, EditAccountActivity.class));
669 } else if (conversationList.size() <= 0) {
670 startActivity(new Intent(this, StartConversationActivity.class));
671 finish();
672 } else if (getIntent() != null
673 && VIEW_CONVERSATION.equals(getIntent().getType())) {
674 handleViewConversationIntent(getIntent());
675 } else if (mOpenConverstaion != null) {
676 selectConversationByUuid(mOpenConverstaion);
677 if (mPanelOpen) {
678 showConversationsOverview();
679 } else {
680 if (isConversationsOverviewHideable()) {
681 openConversation();
682 }
683 }
684 this.mConversationFragment.reInit(getSelectedConversation());
685 mOpenConverstaion = null;
686 } else if (getSelectedConversation() != null) {
687 this.mConversationFragment.updateMessages();
688 } else {
689 showConversationsOverview();
690 mPendingImageUri = null;
691 setSelectedConversation(conversationList.get(0));
692 this.mConversationFragment.reInit(getSelectedConversation());
693 }
694
695 if (mPendingImageUri != null) {
696 attachImageToConversation(getSelectedConversation(),
697 mPendingImageUri);
698 mPendingImageUri = null;
699 }
700 ExceptionHelper.checkForCrash(this, this.xmppConnectionService);
701 setIntent(new Intent());
702 }
703
704 private void handleViewConversationIntent(Intent intent) {
705 String uuid = (String) intent.getExtras().get(CONVERSATION);
706 String text = intent.getExtras().getString(TEXT, "");
707 selectConversationByUuid(uuid);
708 this.mConversationFragment.reInit(getSelectedConversation());
709 this.mConversationFragment.appendText(text);
710 hideConversationsOverview();
711 if (mContentView instanceof SlidingPaneLayout) {
712 openConversation();
713 }
714 }
715
716 private void selectConversationByUuid(String uuid) {
717 for (int i = 0; i < conversationList.size(); ++i) {
718 if (conversationList.get(i).getUuid().equals(uuid)) {
719 setSelectedConversation(conversationList.get(i));
720 }
721 }
722 }
723
724 public void registerListener() {
725 xmppConnectionService.setOnConversationListChangedListener(this);
726 xmppConnectionService.setOnAccountListChangedListener(this);
727 xmppConnectionService.setOnRosterUpdateListener(this);
728 }
729
730 @Override
731 protected void onActivityResult(int requestCode, int resultCode,
732 final Intent data) {
733 super.onActivityResult(requestCode, resultCode, data);
734 if (resultCode == RESULT_OK) {
735 if (requestCode == REQUEST_DECRYPT_PGP) {
736 ConversationFragment selectedFragment = (ConversationFragment) getFragmentManager()
737 .findFragmentByTag("conversation");
738 if (selectedFragment != null) {
739 selectedFragment.hideSnackbar();
740 selectedFragment.updateMessages();
741 }
742 } else if (requestCode == REQUEST_ATTACH_FILE_DIALOG) {
743 mPendingImageUri = data.getData();
744 if (xmppConnectionServiceBound) {
745 attachImageToConversation(getSelectedConversation(),
746 mPendingImageUri);
747 mPendingImageUri = null;
748 }
749 } else if (requestCode == REQUEST_SEND_PGP_IMAGE) {
750
751 } else if (requestCode == ATTACHMENT_CHOICE_CHOOSE_IMAGE) {
752 attachFile(ATTACHMENT_CHOICE_CHOOSE_IMAGE);
753 } else if (requestCode == ATTACHMENT_CHOICE_TAKE_PHOTO) {
754 attachFile(ATTACHMENT_CHOICE_TAKE_PHOTO);
755 } else if (requestCode == REQUEST_ANNOUNCE_PGP) {
756 announcePgp(getSelectedConversation().getAccount(),
757 getSelectedConversation());
758 } else if (requestCode == REQUEST_ENCRYPT_MESSAGE) {
759 // encryptTextMessage();
760 } else if (requestCode == REQUEST_IMAGE_CAPTURE && mPendingImageUri != null) {
761 if (xmppConnectionServiceBound) {
762 attachImageToConversation(getSelectedConversation(),
763 mPendingImageUri);
764 mPendingImageUri = null;
765 }
766 Intent intent = new Intent(
767 Intent.ACTION_MEDIA_SCANNER_SCAN_FILE);
768 intent.setData(mPendingImageUri);
769 sendBroadcast(intent);
770 } else if (requestCode == REQUEST_RECORD_AUDIO) {
771 attachAudioToConversation(getSelectedConversation(),
772 data.getData());
773 }
774 } else {
775 if (requestCode == REQUEST_IMAGE_CAPTURE) {
776 mPendingImageUri = null;
777 }
778 }
779 }
780
781 private void attachAudioToConversation(Conversation conversation, Uri uri) {
782
783 }
784
785 private void attachImageToConversation(Conversation conversation, Uri uri) {
786 prepareImageToast = Toast.makeText(getApplicationContext(),
787 getText(R.string.preparing_image), Toast.LENGTH_LONG);
788 prepareImageToast.show();
789 xmppConnectionService.attachImageToConversation(conversation, uri,
790 new UiCallback<Message>() {
791
792 @Override
793 public void userInputRequried(PendingIntent pi,
794 Message object) {
795 hidePrepareImageToast();
796 ConversationActivity.this.runIntent(pi,
797 ConversationActivity.REQUEST_SEND_PGP_IMAGE);
798 }
799
800 @Override
801 public void success(Message message) {
802 xmppConnectionService.sendMessage(message);
803 }
804
805 @Override
806 public void error(int error, Message message) {
807 hidePrepareImageToast();
808 displayErrorDialog(error);
809 }
810 });
811 }
812
813 private void hidePrepareImageToast() {
814 if (prepareImageToast != null) {
815 runOnUiThread(new Runnable() {
816
817 @Override
818 public void run() {
819 prepareImageToast.cancel();
820 }
821 });
822 }
823 }
824
825 public void updateConversationList() {
826 xmppConnectionService
827 .populateWithOrderedConversations(conversationList);
828 listAdapter.notifyDataSetChanged();
829 }
830
831 public void runIntent(PendingIntent pi, int requestCode) {
832 try {
833 this.startIntentSenderForResult(pi.getIntentSender(), requestCode,
834 null, 0, 0, 0);
835 } catch (SendIntentException e1) {
836 }
837 }
838
839 public void encryptTextMessage(Message message) {
840 xmppConnectionService.getPgpEngine().encrypt(message,
841 new UiCallback<Message>() {
842
843 @Override
844 public void userInputRequried(PendingIntent pi,
845 Message message) {
846 ConversationActivity.this.runIntent(pi,
847 ConversationActivity.REQUEST_SEND_MESSAGE);
848 }
849
850 @Override
851 public void success(Message message) {
852 message.setEncryption(Message.ENCRYPTION_DECRYPTED);
853 xmppConnectionService.sendMessage(message);
854 }
855
856 @Override
857 public void error(int error, Message message) {
858
859 }
860 });
861 }
862
863 public boolean forceEncryption() {
864 return getPreferences().getBoolean("force_encryption", false);
865 }
866
867 public boolean useSendButtonToIndicateStatus() {
868 return getPreferences().getBoolean("send_button_status", false);
869 }
870
871 public boolean indicateReceived() {
872 return getPreferences().getBoolean("indicate_received", false);
873 }
874
875 @Override
876 public void onAccountUpdate() {
877 final ConversationFragment fragment = (ConversationFragment) getFragmentManager()
878 .findFragmentByTag("conversation");
879 if (fragment != null) {
880 runOnUiThread(new Runnable() {
881
882 @Override
883 public void run() {
884 fragment.updateMessages();
885 }
886 });
887 }
888 }
889
890 @Override
891 public void onConversationUpdate() {
892 runOnUiThread(new Runnable() {
893
894 @Override
895 public void run() {
896 updateConversationList();
897 if (conversationList.size() == 0) {
898 startActivity(new Intent(getApplicationContext(),
899 StartConversationActivity.class));
900 finish();
901 } else {
902 ConversationActivity.this.mConversationFragment.updateMessages();
903 }
904 }
905 });
906 }
907
908 @Override
909 public void onRosterUpdate() {
910 runOnUiThread(new Runnable() {
911
912 @Override
913 public void run() {
914 ConversationActivity.this.mConversationFragment.updateMessages();
915 }
916 });
917 }
918}