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.Config;
35import eu.siacs.conversations.R;
36import eu.siacs.conversations.entities.Contact;
37import eu.siacs.conversations.entities.Conversation;
38import eu.siacs.conversations.entities.Message;
39import eu.siacs.conversations.services.XmppConnectionService.OnAccountUpdate;
40import eu.siacs.conversations.services.XmppConnectionService.OnConversationUpdate;
41import eu.siacs.conversations.services.XmppConnectionService.OnRosterUpdate;
42import eu.siacs.conversations.ui.adapter.ConversationAdapter;
43import eu.siacs.conversations.utils.ExceptionHelper;
44
45public class ConversationActivity extends XmppActivity implements
46 OnAccountUpdate, OnConversationUpdate, OnRosterUpdate {
47
48 public static final String VIEW_CONVERSATION = "viewConversation";
49 public static final String CONVERSATION = "conversationUuid";
50 public static final String TEXT = "text";
51 public static final String PRESENCE = "eu.siacs.conversations.presence";
52
53 public static final int REQUEST_SEND_MESSAGE = 0x0201;
54 public static final int REQUEST_DECRYPT_PGP = 0x0202;
55 public static final int REQUEST_ENCRYPT_MESSAGE = 0x0207;
56 private static final int REQUEST_ATTACH_FILE_DIALOG = 0x0203;
57 private static final int REQUEST_IMAGE_CAPTURE = 0x0204;
58 private static final int REQUEST_RECORD_AUDIO = 0x0205;
59 private static final int REQUEST_SEND_PGP_IMAGE = 0x0206;
60 private static final int ATTACHMENT_CHOICE_CHOOSE_IMAGE = 0x0301;
61 private static final int ATTACHMENT_CHOICE_TAKE_PHOTO = 0x0302;
62 private static final int ATTACHMENT_CHOICE_RECORD_VOICE = 0x0303;
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
71 private View mContentView;
72
73 private List<Conversation> conversationList = new ArrayList<Conversation>();
74 private Conversation selectedConversation = null;
75 private ListView listView;
76 private ConversationFragment mConversationFragment;
77
78 private ArrayAdapter<Conversation> listAdapter;
79
80 private Toast prepareImageToast;
81
82
83 public List<Conversation> getConversationList() {
84 return this.conversationList;
85 }
86
87 public Conversation getSelectedConversation() {
88 return this.selectedConversation;
89 }
90
91 public void setSelectedConversation(Conversation conversation) {
92 this.selectedConversation = conversation;
93 }
94
95 public ListView getConversationListView() {
96 return this.listView;
97 }
98
99 public void showConversationsOverview() {
100 if (mContentView instanceof SlidingPaneLayout) {
101 SlidingPaneLayout mSlidingPaneLayout = (SlidingPaneLayout) mContentView;
102 mSlidingPaneLayout.openPane();
103 }
104 }
105
106 @Override
107 protected String getShareableUri() {
108 Conversation conversation = getSelectedConversation();
109 if (conversation != null) {
110 return "xmpp:" + conversation.getAccount().getJid();
111 } else {
112 return "";
113 }
114 }
115
116 public void hideConversationsOverview() {
117 if (mContentView instanceof SlidingPaneLayout) {
118 SlidingPaneLayout mSlidingPaneLayout = (SlidingPaneLayout) mContentView;
119 mSlidingPaneLayout.closePane();
120 }
121 }
122
123 public boolean isConversationsOverviewHideable() {
124 if (mContentView instanceof SlidingPaneLayout) {
125 SlidingPaneLayout mSlidingPaneLayout = (SlidingPaneLayout) mContentView;
126 return mSlidingPaneLayout.isSlideable();
127 } else {
128 return false;
129 }
130 }
131
132 public boolean isConversationsOverviewVisable() {
133 if (mContentView instanceof SlidingPaneLayout) {
134 SlidingPaneLayout mSlidingPaneLayout = (SlidingPaneLayout) mContentView;
135 return mSlidingPaneLayout.isOpen();
136 } else {
137 return true;
138 }
139 }
140
141 @Override
142 protected void onCreate(Bundle savedInstanceState) {
143 super.onCreate(savedInstanceState);
144 if (savedInstanceState != null) {mOpenConverstaion = savedInstanceState.getString(
145 STATE_OPEN_CONVERSATION, null);
146 mPanelOpen = savedInstanceState.getBoolean(STATE_PANEL_OPEN, true);
147 String pending = savedInstanceState.getString(STATE_PENDING_URI, null);
148 if (pending != null) {
149 mPendingImageUri = Uri.parse(pending);
150 }
151 }
152
153 setContentView(R.layout.fragment_conversations_overview);
154
155 this.mConversationFragment = new ConversationFragment();
156 FragmentTransaction transaction = getFragmentManager().beginTransaction();
157 transaction.replace(R.id.selected_conversation, this.mConversationFragment, "conversation");
158 transaction.commit();
159
160 listView = (ListView) findViewById(R.id.list);
161 this.listAdapter = new ConversationAdapter(this, conversationList);
162 listView.setAdapter(this.listAdapter);
163
164 getActionBar().setDisplayHomeAsUpEnabled(false);
165 getActionBar().setHomeButtonEnabled(false);
166
167 listView.setOnItemClickListener(new OnItemClickListener() {
168
169 @Override
170 public void onItemClick(AdapterView<?> arg0, View clickedView,
171 int position, long arg3) {
172 if (getSelectedConversation() != conversationList.get(position)) {
173 setSelectedConversation(conversationList.get(position));
174 ConversationActivity.this.mConversationFragment.reInit(getSelectedConversation());
175 }
176 hideConversationsOverview();
177 }
178 });
179 mContentView = findViewById(R.id.content_view_spl);
180 if (mContentView == null) {
181 mContentView = findViewById(R.id.content_view_ll);
182 }
183 if (mContentView instanceof SlidingPaneLayout) {
184 SlidingPaneLayout mSlidingPaneLayout = (SlidingPaneLayout) mContentView;
185 mSlidingPaneLayout.setParallaxDistance(150);
186 mSlidingPaneLayout
187 .setShadowResource(R.drawable.es_slidingpane_shadow);
188 mSlidingPaneLayout.setSliderFadeColor(0);
189 mSlidingPaneLayout.setPanelSlideListener(new PanelSlideListener() {
190
191 @Override
192 public void onPanelOpened(View arg0) {
193 ActionBar ab = getActionBar();
194 if (ab != null) {
195 ab.setDisplayHomeAsUpEnabled(false);
196 ab.setHomeButtonEnabled(false);
197 ab.setTitle(R.string.app_name);
198 }
199 invalidateOptionsMenu();
200 hideKeyboard();
201 if (xmppConnectionServiceBound) {
202 xmppConnectionService.getNotificationService()
203 .setOpenConversation(null);
204 }
205 closeContextMenu();
206 }
207
208 @Override
209 public void onPanelClosed(View arg0) {
210 openConversation();
211 }
212
213 @Override
214 public void onPanelSlide(View arg0, float arg1) {
215 // TODO Auto-generated method stub
216
217 }
218 });
219 }
220 }
221
222 public void openConversation() {
223 ActionBar ab = getActionBar();
224 if (ab != null) {
225 ab.setDisplayHomeAsUpEnabled(true);
226 ab.setHomeButtonEnabled(true);
227 if (getSelectedConversation().getMode() == Conversation.MODE_SINGLE
228 || ConversationActivity.this
229 .useSubjectToIdentifyConference()) {
230 ab.setTitle(getSelectedConversation().getName());
231 } else {
232 ab.setTitle(getSelectedConversation().getContactJid()
233 .split("/")[0]);
234 }
235 }
236 invalidateOptionsMenu();
237 if (xmppConnectionServiceBound) {
238 xmppConnectionService.getNotificationService().setOpenConversation(getSelectedConversation());
239 if (!getSelectedConversation().isRead()) {
240 xmppConnectionService.markRead(getSelectedConversation(), true);
241 listView.invalidateViews();
242 }
243 }
244 }
245
246 @Override
247 public boolean onCreateOptionsMenu(Menu menu) {
248 getMenuInflater().inflate(R.menu.conversations, menu);
249 MenuItem menuSecure = menu.findItem(R.id.action_security);
250 MenuItem menuArchive = menu.findItem(R.id.action_archive);
251 MenuItem menuMucDetails = menu.findItem(R.id.action_muc_details);
252 MenuItem menuContactDetails = menu
253 .findItem(R.id.action_contact_details);
254 MenuItem menuAttach = menu.findItem(R.id.action_attach_file);
255 MenuItem menuClearHistory = menu.findItem(R.id.action_clear_history);
256 MenuItem menuAdd = menu.findItem(R.id.action_add);
257 MenuItem menuInviteContact = menu.findItem(R.id.action_invite);
258 MenuItem menuMute = menu.findItem(R.id.action_mute);
259
260 if (isConversationsOverviewVisable()
261 && isConversationsOverviewHideable()) {
262 menuArchive.setVisible(false);
263 menuMucDetails.setVisible(false);
264 menuContactDetails.setVisible(false);
265 menuSecure.setVisible(false);
266 menuInviteContact.setVisible(false);
267 menuAttach.setVisible(false);
268 menuClearHistory.setVisible(false);
269 menuMute.setVisible(false);
270 } else {
271 menuAdd.setVisible(!isConversationsOverviewHideable());
272 if (this.getSelectedConversation() != null) {
273 if (this.getSelectedConversation().getLatestMessage()
274 .getEncryption() != Message.ENCRYPTION_NONE) {
275 menuSecure.setIcon(R.drawable.ic_action_secure);
276 }
277 if (this.getSelectedConversation().getMode() == Conversation.MODE_MULTI) {
278 menuContactDetails.setVisible(false);
279 menuAttach.setVisible(false);
280 } else {
281 menuMucDetails.setVisible(false);
282 menuInviteContact.setVisible(false);
283 }
284 }
285 }
286 return true;
287 }
288
289 private void selectPresenceToAttachFile(final int attachmentChoice) {
290 selectPresence(getSelectedConversation(), new OnPresenceSelected() {
291
292 @Override
293 public void onPresenceSelected() {
294 if (attachmentChoice == ATTACHMENT_CHOICE_TAKE_PHOTO) {
295 mPendingImageUri = xmppConnectionService.getFileBackend()
296 .getTakePhotoUri();
297 Intent takePictureIntent = new Intent(
298 MediaStore.ACTION_IMAGE_CAPTURE);
299 takePictureIntent.putExtra(MediaStore.EXTRA_OUTPUT,
300 mPendingImageUri);
301 if (takePictureIntent.resolveActivity(getPackageManager()) != null) {
302 startActivityForResult(takePictureIntent,
303 REQUEST_IMAGE_CAPTURE);
304 }
305 } else if (attachmentChoice == ATTACHMENT_CHOICE_CHOOSE_IMAGE) {
306 Intent attachFileIntent = new Intent();
307 attachFileIntent.setType("image/*");
308 attachFileIntent.setAction(Intent.ACTION_GET_CONTENT);
309 Intent chooser = Intent.createChooser(attachFileIntent,
310 getString(R.string.attach_file));
311 startActivityForResult(chooser, REQUEST_ATTACH_FILE_DIALOG);
312 } else if (attachmentChoice == ATTACHMENT_CHOICE_RECORD_VOICE) {
313 Intent intent = new Intent(
314 MediaStore.Audio.Media.RECORD_SOUND_ACTION);
315 startActivityForResult(intent, REQUEST_RECORD_AUDIO);
316 }
317 }
318 });
319 }
320
321 private void attachFile(final int attachmentChoice) {
322 final Conversation conversation = getSelectedConversation();
323 if (conversation.getNextEncryption(forceEncryption()) == Message.ENCRYPTION_PGP) {
324 if (hasPgp()) {
325 if (conversation.getContact().getPgpKeyId() != 0) {
326 xmppConnectionService.getPgpEngine().hasKey(
327 conversation.getContact(),
328 new UiCallback<Contact>() {
329
330 @Override
331 public void userInputRequried(PendingIntent pi,
332 Contact contact) {
333 ConversationActivity.this.runIntent(pi,
334 attachmentChoice);
335 }
336
337 @Override
338 public void success(Contact contact) {
339 selectPresenceToAttachFile(attachmentChoice);
340 }
341
342 @Override
343 public void error(int error, Contact contact) {
344 displayErrorDialog(error);
345 }
346 });
347 } else {
348 final ConversationFragment fragment = (ConversationFragment) getFragmentManager()
349 .findFragmentByTag("conversation");
350 if (fragment != null) {
351 fragment.showNoPGPKeyDialog(false,
352 new OnClickListener() {
353
354 @Override
355 public void onClick(DialogInterface dialog,
356 int which) {
357 conversation
358 .setNextEncryption(Message.ENCRYPTION_NONE);
359 xmppConnectionService.databaseBackend
360 .updateConversation(conversation);
361 selectPresenceToAttachFile(attachmentChoice);
362 }
363 });
364 }
365 }
366 } else {
367 showInstallPgpDialog();
368 }
369 } else if (getSelectedConversation().getNextEncryption(
370 forceEncryption()) == Message.ENCRYPTION_NONE) {
371 selectPresenceToAttachFile(attachmentChoice);
372 } else {
373 selectPresenceToAttachFile(attachmentChoice);
374 }
375 }
376
377 @Override
378 public boolean onOptionsItemSelected(MenuItem item) {
379 if (item.getItemId() == android.R.id.home) {
380 showConversationsOverview();
381 return true;
382 } else if (item.getItemId() == R.id.action_add) {
383 startActivity(new Intent(this, StartConversationActivity.class));
384 return true;
385 } else if (getSelectedConversation() != null) {
386 switch (item.getItemId()) {
387 case R.id.action_attach_file:
388 attachFileDialog();
389 break;
390 case R.id.action_archive:
391 this.endConversation(getSelectedConversation());
392 break;
393 case R.id.action_contact_details:
394 Contact contact = this.getSelectedConversation().getContact();
395 if (contact.showInRoster()) {
396 switchToContactDetails(contact);
397 } else {
398 showAddToRosterDialog(getSelectedConversation());
399 }
400 break;
401 case R.id.action_muc_details:
402 Intent intent = new Intent(this,
403 ConferenceDetailsActivity.class);
404 intent.setAction(ConferenceDetailsActivity.ACTION_VIEW_MUC);
405 intent.putExtra("uuid", getSelectedConversation().getUuid());
406 startActivity(intent);
407 break;
408 case R.id.action_invite:
409 inviteToConversation(getSelectedConversation());
410 break;
411 case R.id.action_security:
412 selectEncryptionDialog(getSelectedConversation());
413 break;
414 case R.id.action_clear_history:
415 clearHistoryDialog(getSelectedConversation());
416 break;
417 case R.id.action_mute:
418 muteConversationDialog(getSelectedConversation());
419 break;
420 default:
421 break;
422 }
423 return super.onOptionsItemSelected(item);
424 } else {
425 return super.onOptionsItemSelected(item);
426 }
427 }
428
429 public void endConversation(Conversation conversation) {
430 conversation.setStatus(Conversation.STATUS_ARCHIVED);
431 showConversationsOverview();
432 xmppConnectionService.archiveConversation(conversation);
433 if (conversationList.size() > 0) {
434 setSelectedConversation(conversationList.get(0));
435 this.mConversationFragment.reInit(getSelectedConversation());
436 } else {
437 setSelectedConversation(null);
438 }
439 }
440
441 @SuppressLint("InflateParams")
442 protected void clearHistoryDialog(final Conversation conversation) {
443 AlertDialog.Builder builder = new AlertDialog.Builder(this);
444 builder.setTitle(getString(R.string.clear_conversation_history));
445 View dialogView = getLayoutInflater().inflate(
446 R.layout.dialog_clear_history, null);
447 final CheckBox endConversationCheckBox = (CheckBox) dialogView
448 .findViewById(R.id.end_conversation_checkbox);
449 builder.setView(dialogView);
450 builder.setNegativeButton(getString(R.string.cancel), null);
451 builder.setPositiveButton(getString(R.string.delete_messages),
452 new OnClickListener() {
453
454 @Override
455 public void onClick(DialogInterface dialog, int which) {
456 ConversationActivity.this.xmppConnectionService
457 .clearConversationHistory(conversation);
458 if (endConversationCheckBox.isChecked()) {
459 endConversation(conversation);
460 }
461 }
462 });
463 builder.create().show();
464 }
465
466 protected void attachFileDialog() {
467 View menuAttachFile = findViewById(R.id.action_attach_file);
468 if (menuAttachFile == null) {
469 return;
470 }
471 PopupMenu attachFilePopup = new PopupMenu(this, menuAttachFile);
472 attachFilePopup.inflate(R.menu.attachment_choices);
473 attachFilePopup
474 .setOnMenuItemClickListener(new OnMenuItemClickListener() {
475
476 @Override
477 public boolean onMenuItemClick(MenuItem item) {
478 switch (item.getItemId()) {
479 case R.id.attach_choose_picture:
480 attachFile(ATTACHMENT_CHOICE_CHOOSE_IMAGE);
481 break;
482 case R.id.attach_take_picture:
483 attachFile(ATTACHMENT_CHOICE_TAKE_PHOTO);
484 break;
485 case R.id.attach_record_voice:
486 attachFile(ATTACHMENT_CHOICE_RECORD_VOICE);
487 break;
488 }
489 return false;
490 }
491 });
492 attachFilePopup.show();
493 }
494
495 protected void selectEncryptionDialog(final Conversation conversation) {
496 View menuItemView = findViewById(R.id.action_security);
497 if (menuItemView == null) {
498 return;
499 }
500 PopupMenu popup = new PopupMenu(this, menuItemView);
501 final ConversationFragment fragment = (ConversationFragment) getFragmentManager()
502 .findFragmentByTag("conversation");
503 if (fragment != null) {
504 popup.setOnMenuItemClickListener(new OnMenuItemClickListener() {
505
506 @Override
507 public boolean onMenuItemClick(MenuItem item) {
508 switch (item.getItemId()) {
509 case R.id.encryption_choice_none:
510 conversation.setNextEncryption(Message.ENCRYPTION_NONE);
511 item.setChecked(true);
512 break;
513 case R.id.encryption_choice_otr:
514 conversation.setNextEncryption(Message.ENCRYPTION_OTR);
515 item.setChecked(true);
516 break;
517 case R.id.encryption_choice_pgp:
518 if (hasPgp()) {
519 if (conversation.getAccount().getKeys()
520 .has("pgp_signature")) {
521 conversation
522 .setNextEncryption(Message.ENCRYPTION_PGP);
523 item.setChecked(true);
524 } else {
525 announcePgp(conversation.getAccount(),
526 conversation);
527 }
528 } else {
529 showInstallPgpDialog();
530 }
531 break;
532 default:
533 conversation.setNextEncryption(Message.ENCRYPTION_NONE);
534 break;
535 }
536 xmppConnectionService.databaseBackend
537 .updateConversation(conversation);
538 fragment.updateChatMsgHint();
539 return true;
540 }
541 });
542 popup.inflate(R.menu.encryption_choices);
543 MenuItem otr = popup.getMenu().findItem(R.id.encryption_choice_otr);
544 MenuItem none = popup.getMenu().findItem(
545 R.id.encryption_choice_none);
546 if (conversation.getMode() == Conversation.MODE_MULTI) {
547 otr.setEnabled(false);
548 } else {
549 if (forceEncryption()) {
550 none.setVisible(false);
551 }
552 }
553 switch (conversation.getNextEncryption(forceEncryption())) {
554 case Message.ENCRYPTION_NONE:
555 none.setChecked(true);
556 break;
557 case Message.ENCRYPTION_OTR:
558 otr.setChecked(true);
559 break;
560 case Message.ENCRYPTION_PGP:
561 popup.getMenu().findItem(R.id.encryption_choice_pgp)
562 .setChecked(true);
563 break;
564 default:
565 popup.getMenu().findItem(R.id.encryption_choice_none)
566 .setChecked(true);
567 break;
568 }
569 popup.show();
570 }
571 }
572
573 protected void muteConversationDialog(final Conversation conversation) {
574 AlertDialog.Builder builder = new AlertDialog.Builder(this);
575 builder.setTitle(R.string.disable_notifications_for_this_conversation);
576 final int[] durations = getResources().getIntArray(
577 R.array.mute_options_durations);
578 builder.setItems(R.array.mute_options_descriptions,
579 new OnClickListener() {
580
581 @Override
582 public void onClick(DialogInterface dialog, int which) {
583 long till;
584 if (durations[which] == -1) {
585 till = Long.MAX_VALUE;
586 } else {
587 till = SystemClock.elapsedRealtime()
588 + (durations[which] * 1000);
589 }
590 conversation.setMutedTill(till);
591 ConversationActivity.this.xmppConnectionService.databaseBackend
592 .updateConversation(conversation);
593 ConversationFragment selectedFragment = (ConversationFragment) getFragmentManager()
594 .findFragmentByTag("conversation");
595 if (selectedFragment != null) {
596 selectedFragment.updateMessages();
597 }
598 }
599 });
600 builder.create().show();
601 }
602
603 @Override
604 public boolean onKeyDown(int keyCode, KeyEvent event) {
605 if (keyCode == KeyEvent.KEYCODE_BACK) {
606 if (!isConversationsOverviewVisable()) {
607 showConversationsOverview();
608 return false;
609 }
610 }
611 return super.onKeyDown(keyCode, event);
612 }
613
614 @Override
615 protected void onNewIntent(Intent intent) {
616 if (xmppConnectionServiceBound) {
617 if (intent != null && VIEW_CONVERSATION.equals(intent.getType())) {
618 handleViewConversationIntent(intent);
619 }
620 } else {
621 setIntent(intent);
622 }
623 }
624
625 @Override
626 public void onStart() {
627 super.onStart();
628 if (this.xmppConnectionServiceBound) {
629 this.onBackendConnected();
630 }
631 if (conversationList.size() >= 1) {
632 this.onConversationUpdate();
633 }
634 }
635
636 @Override
637 protected void onStop() {
638 if (xmppConnectionServiceBound) {
639 xmppConnectionService.removeOnConversationListChangedListener();
640 xmppConnectionService.removeOnAccountListChangedListener();
641 xmppConnectionService.removeOnRosterUpdateListener();
642 xmppConnectionService.getNotificationService().setOpenConversation(
643 null);
644 }
645 super.onStop();
646 }
647
648 @Override
649 public void onSaveInstanceState(Bundle savedInstanceState) {
650 Conversation conversation = getSelectedConversation();
651 if (conversation != null) {
652 savedInstanceState.putString(STATE_OPEN_CONVERSATION,
653 conversation.getUuid());
654 }
655 savedInstanceState.putBoolean(STATE_PANEL_OPEN,
656 isConversationsOverviewVisable());
657 if (this.mPendingImageUri != null) {
658 savedInstanceState.putString(STATE_PENDING_URI, this.mPendingImageUri.toString());
659 }
660 super.onSaveInstanceState(savedInstanceState);
661 }
662
663 @Override
664 void onBackendConnected() {
665 this.registerListener();
666 updateConversationList();
667
668 if (xmppConnectionService.getAccounts().size() == 0) {
669 startActivity(new Intent(this, EditAccountActivity.class));
670 } else if (conversationList.size() <= 0) {
671 startActivity(new Intent(this, StartConversationActivity.class));
672 finish();
673 } else if (getIntent() != null
674 && VIEW_CONVERSATION.equals(getIntent().getType())) {
675 handleViewConversationIntent(getIntent());
676 } else if (mOpenConverstaion != null) {
677 selectConversationByUuid(mOpenConverstaion);
678 if (mPanelOpen) {
679 showConversationsOverview();
680 } else {
681 if (isConversationsOverviewHideable()) {
682 openConversation();
683 }
684 }
685 this.mConversationFragment.reInit(getSelectedConversation());
686 mOpenConverstaion = null;
687 } else if (getSelectedConversation() == null) {
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}