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.util.Log;
19import android.view.KeyEvent;
20import android.view.Menu;
21import android.view.MenuItem;
22import android.view.View;
23import android.widget.AdapterView;
24import android.widget.AdapterView.OnItemClickListener;
25import android.widget.ArrayAdapter;
26import android.widget.CheckBox;
27import android.widget.ListView;
28import android.widget.PopupMenu;
29import android.widget.PopupMenu.OnMenuItemClickListener;
30import android.widget.Toast;
31
32import java.util.ArrayList;
33import java.util.List;
34
35import eu.siacs.conversations.Config;
36import eu.siacs.conversations.R;
37import eu.siacs.conversations.entities.Contact;
38import eu.siacs.conversations.entities.Conversation;
39import eu.siacs.conversations.entities.Message;
40import eu.siacs.conversations.services.XmppConnectionService.OnAccountUpdate;
41import eu.siacs.conversations.services.XmppConnectionService.OnConversationUpdate;
42import eu.siacs.conversations.services.XmppConnectionService.OnRosterUpdate;
43import eu.siacs.conversations.ui.adapter.ConversationAdapter;
44import eu.siacs.conversations.utils.ExceptionHelper;
45
46public class ConversationActivity extends XmppActivity implements
47 OnAccountUpdate, OnConversationUpdate, OnRosterUpdate {
48
49 public static final String VIEW_CONVERSATION = "viewConversation";
50 public static final String CONVERSATION = "conversationUuid";
51 public static final String TEXT = "text";
52 public static final String PRESENCE = "eu.siacs.conversations.presence";
53
54 public static final int REQUEST_SEND_MESSAGE = 0x0201;
55 public static final int REQUEST_DECRYPT_PGP = 0x0202;
56 public static final int REQUEST_ENCRYPT_MESSAGE = 0x0207;
57 private static final int REQUEST_ATTACH_IMAGE_DIALOG = 0x0203;
58 private static final int REQUEST_IMAGE_CAPTURE = 0x0204;
59 private static final int REQUEST_RECORD_AUDIO = 0x0205;
60 private static final int REQUEST_SEND_PGP_IMAGE = 0x0206;
61 private static final int REQUEST_ATTACH_FILE_DIALOG = 0x0208;
62 private static final int ATTACHMENT_CHOICE_CHOOSE_IMAGE = 0x0301;
63 private static final int ATTACHMENT_CHOICE_TAKE_PHOTO = 0x0302;
64 private static final int ATTACHMENT_CHOICE_CHOOSE_FILE = 0x0303;
65 private static final String STATE_OPEN_CONVERSATION = "state_open_conversation";
66 private static final String STATE_PANEL_OPEN = "state_panel_open";
67 private static final String STATE_PENDING_URI = "state_pending_uri";
68
69 private String mOpenConverstaion = null;
70 private boolean mPanelOpen = true;
71 private Uri mPendingImageUri = null;
72 private Uri mPendingFileUri = null;
73
74 private View mContentView;
75
76 private List<Conversation> conversationList = new ArrayList<>();
77 private Conversation selectedConversation = null;
78 private ListView listView;
79 private ConversationFragment mConversationFragment;
80
81 private ArrayAdapter<Conversation> listAdapter;
82
83 private Toast prepareImageToast;
84
85
86 public List<Conversation> getConversationList() {
87 return this.conversationList;
88 }
89
90 public Conversation getSelectedConversation() {
91 return this.selectedConversation;
92 }
93
94 public void setSelectedConversation(Conversation conversation) {
95 this.selectedConversation = conversation;
96 }
97
98 public ListView getConversationListView() {
99 return this.listView;
100 }
101
102 public void showConversationsOverview() {
103 if (mContentView instanceof SlidingPaneLayout) {
104 SlidingPaneLayout mSlidingPaneLayout = (SlidingPaneLayout) mContentView;
105 mSlidingPaneLayout.openPane();
106 }
107 }
108
109 @Override
110 protected String getShareableUri() {
111 Conversation conversation = getSelectedConversation();
112 if (conversation != null) {
113 return "xmpp:" + conversation.getAccount().getJid().toBareJid();
114 } else {
115 return "";
116 }
117 }
118
119 public void hideConversationsOverview() {
120 if (mContentView instanceof SlidingPaneLayout) {
121 SlidingPaneLayout mSlidingPaneLayout = (SlidingPaneLayout) mContentView;
122 mSlidingPaneLayout.closePane();
123 }
124 }
125
126 public boolean isConversationsOverviewHideable() {
127 if (mContentView instanceof SlidingPaneLayout) {
128 SlidingPaneLayout mSlidingPaneLayout = (SlidingPaneLayout) mContentView;
129 return mSlidingPaneLayout.isSlideable();
130 } else {
131 return false;
132 }
133 }
134
135 public boolean isConversationsOverviewVisable() {
136 if (mContentView instanceof SlidingPaneLayout) {
137 SlidingPaneLayout mSlidingPaneLayout = (SlidingPaneLayout) mContentView;
138 return mSlidingPaneLayout.isOpen();
139 } else {
140 return true;
141 }
142 }
143
144 @Override
145 protected void onCreate(Bundle savedInstanceState) {
146 super.onCreate(savedInstanceState);
147 if (savedInstanceState != null) {mOpenConverstaion = savedInstanceState.getString(
148 STATE_OPEN_CONVERSATION, null);
149 mPanelOpen = savedInstanceState.getBoolean(STATE_PANEL_OPEN, true);
150 String pending = savedInstanceState.getString(STATE_PENDING_URI, null);
151 if (pending != null) {
152 mPendingImageUri = Uri.parse(pending);
153 }
154 }
155
156 setContentView(R.layout.fragment_conversations_overview);
157
158 this.mConversationFragment = new ConversationFragment();
159 FragmentTransaction transaction = getFragmentManager().beginTransaction();
160 transaction.replace(R.id.selected_conversation, this.mConversationFragment, "conversation");
161 transaction.commit();
162
163 listView = (ListView) findViewById(R.id.list);
164 this.listAdapter = new ConversationAdapter(this, conversationList);
165 listView.setAdapter(this.listAdapter);
166
167 if (getActionBar() != null) {
168 getActionBar().setDisplayHomeAsUpEnabled(false);
169 getActionBar().setHomeButtonEnabled(false);
170 }
171
172 listView.setOnItemClickListener(new OnItemClickListener() {
173
174 @Override
175 public void onItemClick(AdapterView<?> arg0, View clickedView,
176 int position, long arg3) {
177 if (getSelectedConversation() != conversationList.get(position)) {
178 setSelectedConversation(conversationList.get(position));
179 ConversationActivity.this.mConversationFragment.reInit(getSelectedConversation());
180 }
181 hideConversationsOverview();
182 }
183 });
184 mContentView = findViewById(R.id.content_view_spl);
185 if (mContentView == null) {
186 mContentView = findViewById(R.id.content_view_ll);
187 }
188 if (mContentView instanceof SlidingPaneLayout) {
189 SlidingPaneLayout mSlidingPaneLayout = (SlidingPaneLayout) mContentView;
190 mSlidingPaneLayout.setParallaxDistance(150);
191 mSlidingPaneLayout
192 .setShadowResource(R.drawable.es_slidingpane_shadow);
193 mSlidingPaneLayout.setSliderFadeColor(0);
194 mSlidingPaneLayout.setPanelSlideListener(new PanelSlideListener() {
195
196 @Override
197 public void onPanelOpened(View arg0) {
198 ActionBar ab = getActionBar();
199 if (ab != null) {
200 ab.setDisplayHomeAsUpEnabled(false);
201 ab.setHomeButtonEnabled(false);
202 ab.setTitle(R.string.app_name);
203 }
204 invalidateOptionsMenu();
205 hideKeyboard();
206 if (xmppConnectionServiceBound) {
207 xmppConnectionService.getNotificationService()
208 .setOpenConversation(null);
209 }
210 closeContextMenu();
211 }
212
213 @Override
214 public void onPanelClosed(View arg0) {
215 openConversation();
216 }
217
218 @Override
219 public void onPanelSlide(View arg0, float arg1) {
220 // TODO Auto-generated method stub
221
222 }
223 });
224 }
225 }
226
227 public void openConversation() {
228 ActionBar ab = getActionBar();
229 if (ab != null) {
230 ab.setDisplayHomeAsUpEnabled(true);
231 ab.setHomeButtonEnabled(true);
232 if (getSelectedConversation().getMode() == Conversation.MODE_SINGLE
233 || ConversationActivity.this
234 .useSubjectToIdentifyConference()) {
235 ab.setTitle(getSelectedConversation().getName());
236 } else {
237 ab.setTitle(getSelectedConversation().getContactJid().toBareJid().toString());
238 }
239 }
240 invalidateOptionsMenu();
241 if (xmppConnectionServiceBound) {
242 xmppConnectionService.getNotificationService().setOpenConversation(getSelectedConversation());
243 if (!getSelectedConversation().isRead()) {
244 xmppConnectionService.markRead(getSelectedConversation(), true);
245 listView.invalidateViews();
246 }
247 }
248 }
249
250 @Override
251 public boolean onCreateOptionsMenu(Menu menu) {
252 getMenuInflater().inflate(R.menu.conversations, menu);
253 MenuItem menuSecure = menu.findItem(R.id.action_security);
254 MenuItem menuArchive = menu.findItem(R.id.action_archive);
255 MenuItem menuMucDetails = menu.findItem(R.id.action_muc_details);
256 MenuItem menuContactDetails = menu
257 .findItem(R.id.action_contact_details);
258 MenuItem menuAttach = menu.findItem(R.id.action_attach_file);
259 MenuItem menuClearHistory = menu.findItem(R.id.action_clear_history);
260 MenuItem menuAdd = menu.findItem(R.id.action_add);
261 MenuItem menuInviteContact = menu.findItem(R.id.action_invite);
262 MenuItem menuMute = menu.findItem(R.id.action_mute);
263
264 if (isConversationsOverviewVisable()
265 && isConversationsOverviewHideable()) {
266 menuArchive.setVisible(false);
267 menuMucDetails.setVisible(false);
268 menuContactDetails.setVisible(false);
269 menuSecure.setVisible(false);
270 menuInviteContact.setVisible(false);
271 menuAttach.setVisible(false);
272 menuClearHistory.setVisible(false);
273 menuMute.setVisible(false);
274 } else {
275 menuAdd.setVisible(!isConversationsOverviewHideable());
276 if (this.getSelectedConversation() != null) {
277 if (this.getSelectedConversation().getLatestMessage()
278 .getEncryption() != Message.ENCRYPTION_NONE) {
279 menuSecure.setIcon(R.drawable.ic_action_secure);
280 }
281 if (this.getSelectedConversation().getMode() == Conversation.MODE_MULTI) {
282 menuContactDetails.setVisible(false);
283 menuAttach.setVisible(false);
284 } else {
285 menuMucDetails.setVisible(false);
286 menuInviteContact.setVisible(false);
287 }
288 }
289 }
290 return true;
291 }
292
293 private void selectPresenceToAttachFile(final int attachmentChoice) {
294 selectPresence(getSelectedConversation(), new OnPresenceSelected() {
295
296 @Override
297 public void onPresenceSelected() {
298 if (attachmentChoice == ATTACHMENT_CHOICE_TAKE_PHOTO) {
299 mPendingImageUri = xmppConnectionService.getFileBackend()
300 .getTakePhotoUri();
301 Intent takePictureIntent = new Intent(
302 MediaStore.ACTION_IMAGE_CAPTURE);
303 takePictureIntent.putExtra(MediaStore.EXTRA_OUTPUT,
304 mPendingImageUri);
305 if (takePictureIntent.resolveActivity(getPackageManager()) != null) {
306 startActivityForResult(takePictureIntent,
307 REQUEST_IMAGE_CAPTURE);
308 }
309 } else if (attachmentChoice == ATTACHMENT_CHOICE_CHOOSE_IMAGE) {
310 Intent attachFileIntent = new Intent();
311 attachFileIntent.setType("image/*");
312 attachFileIntent.setAction(Intent.ACTION_GET_CONTENT);
313 Intent chooser = Intent.createChooser(attachFileIntent,
314 getString(R.string.attach_file));
315 startActivityForResult(chooser, REQUEST_ATTACH_IMAGE_DIALOG);
316 } else if (attachmentChoice == ATTACHMENT_CHOICE_CHOOSE_FILE) {
317 Intent attachFileIntent = new Intent();
318 //attachFileIntent.setType("file/*");
319 attachFileIntent.setType("*/*");
320 attachFileIntent.addCategory(Intent.CATEGORY_OPENABLE);
321 attachFileIntent.setAction(Intent.ACTION_GET_CONTENT);
322 Intent chooser = Intent.createChooser(attachFileIntent,
323 getString(R.string.attach_file));
324 startActivityForResult(chooser, REQUEST_ATTACH_FILE_DIALOG);
325 }
326 }
327 });
328 }
329
330 private void attachFile(final int attachmentChoice) {
331 final Conversation conversation = getSelectedConversation();
332 if (conversation.getNextEncryption(forceEncryption()) == Message.ENCRYPTION_PGP) {
333 if (hasPgp()) {
334 if (conversation.getContact().getPgpKeyId() != 0) {
335 xmppConnectionService.getPgpEngine().hasKey(
336 conversation.getContact(),
337 new UiCallback<Contact>() {
338
339 @Override
340 public void userInputRequried(PendingIntent pi,
341 Contact contact) {
342 ConversationActivity.this.runIntent(pi,
343 attachmentChoice);
344 }
345
346 @Override
347 public void success(Contact contact) {
348 selectPresenceToAttachFile(attachmentChoice);
349 }
350
351 @Override
352 public void error(int error, Contact contact) {
353 displayErrorDialog(error);
354 }
355 });
356 } else {
357 final ConversationFragment fragment = (ConversationFragment) getFragmentManager()
358 .findFragmentByTag("conversation");
359 if (fragment != null) {
360 fragment.showNoPGPKeyDialog(false,
361 new OnClickListener() {
362
363 @Override
364 public void onClick(DialogInterface dialog,
365 int which) {
366 conversation
367 .setNextEncryption(Message.ENCRYPTION_NONE);
368 xmppConnectionService.databaseBackend
369 .updateConversation(conversation);
370 selectPresenceToAttachFile(attachmentChoice);
371 }
372 });
373 }
374 }
375 } else {
376 showInstallPgpDialog();
377 }
378 } else if (getSelectedConversation().getNextEncryption(
379 forceEncryption()) == Message.ENCRYPTION_NONE) {
380 selectPresenceToAttachFile(attachmentChoice);
381 } else {
382 selectPresenceToAttachFile(attachmentChoice);
383 }
384 }
385
386 @Override
387 public boolean onOptionsItemSelected(MenuItem item) {
388 if (item.getItemId() == android.R.id.home) {
389 showConversationsOverview();
390 return true;
391 } else if (item.getItemId() == R.id.action_add) {
392 startActivity(new Intent(this, StartConversationActivity.class));
393 return true;
394 } else if (getSelectedConversation() != null) {
395 switch (item.getItemId()) {
396 case R.id.action_attach_file:
397 attachFileDialog();
398 break;
399 case R.id.action_archive:
400 this.endConversation(getSelectedConversation());
401 break;
402 case R.id.action_contact_details:
403 Contact contact = this.getSelectedConversation().getContact();
404 if (contact.showInRoster()) {
405 switchToContactDetails(contact);
406 } else {
407 showAddToRosterDialog(getSelectedConversation());
408 }
409 break;
410 case R.id.action_muc_details:
411 Intent intent = new Intent(this,
412 ConferenceDetailsActivity.class);
413 intent.setAction(ConferenceDetailsActivity.ACTION_VIEW_MUC);
414 intent.putExtra("uuid", getSelectedConversation().getUuid());
415 startActivity(intent);
416 break;
417 case R.id.action_invite:
418 inviteToConversation(getSelectedConversation());
419 break;
420 case R.id.action_security:
421 selectEncryptionDialog(getSelectedConversation());
422 break;
423 case R.id.action_clear_history:
424 clearHistoryDialog(getSelectedConversation());
425 break;
426 case R.id.action_mute:
427 muteConversationDialog(getSelectedConversation());
428 break;
429 default:
430 break;
431 }
432 return super.onOptionsItemSelected(item);
433 } else {
434 return super.onOptionsItemSelected(item);
435 }
436 }
437
438 public void endConversation(Conversation conversation) {
439 conversation.setStatus(Conversation.STATUS_ARCHIVED);
440 showConversationsOverview();
441 xmppConnectionService.archiveConversation(conversation);
442 if (conversationList.size() > 0) {
443 setSelectedConversation(conversationList.get(0));
444 this.mConversationFragment.reInit(getSelectedConversation());
445 } else {
446 setSelectedConversation(null);
447 }
448 }
449
450 @SuppressLint("InflateParams")
451 protected void clearHistoryDialog(final Conversation conversation) {
452 AlertDialog.Builder builder = new AlertDialog.Builder(this);
453 builder.setTitle(getString(R.string.clear_conversation_history));
454 View dialogView = getLayoutInflater().inflate(
455 R.layout.dialog_clear_history, null);
456 final CheckBox endConversationCheckBox = (CheckBox) dialogView
457 .findViewById(R.id.end_conversation_checkbox);
458 builder.setView(dialogView);
459 builder.setNegativeButton(getString(R.string.cancel), null);
460 builder.setPositiveButton(getString(R.string.delete_messages),
461 new OnClickListener() {
462
463 @Override
464 public void onClick(DialogInterface dialog, int which) {
465 ConversationActivity.this.xmppConnectionService
466 .clearConversationHistory(conversation);
467 if (endConversationCheckBox.isChecked()) {
468 endConversation(conversation);
469 }
470 }
471 });
472 builder.create().show();
473 }
474
475 protected void attachFileDialog() {
476 View menuAttachFile = findViewById(R.id.action_attach_file);
477 if (menuAttachFile == null) {
478 return;
479 }
480 PopupMenu attachFilePopup = new PopupMenu(this, menuAttachFile);
481 attachFilePopup.inflate(R.menu.attachment_choices);
482 attachFilePopup
483 .setOnMenuItemClickListener(new OnMenuItemClickListener() {
484
485 @Override
486 public boolean onMenuItemClick(MenuItem item) {
487 switch (item.getItemId()) {
488 case R.id.attach_choose_picture:
489 attachFile(ATTACHMENT_CHOICE_CHOOSE_IMAGE);
490 break;
491 case R.id.attach_take_picture:
492 attachFile(ATTACHMENT_CHOICE_TAKE_PHOTO);
493 break;
494 case R.id.attach_record_voice:
495 attachFile(ATTACHMENT_CHOICE_CHOOSE_FILE);
496 break;
497 }
498 return false;
499 }
500 });
501 attachFilePopup.show();
502 }
503
504 protected void selectEncryptionDialog(final Conversation conversation) {
505 View menuItemView = findViewById(R.id.action_security);
506 if (menuItemView == null) {
507 return;
508 }
509 PopupMenu popup = new PopupMenu(this, menuItemView);
510 final ConversationFragment fragment = (ConversationFragment) getFragmentManager()
511 .findFragmentByTag("conversation");
512 if (fragment != null) {
513 popup.setOnMenuItemClickListener(new OnMenuItemClickListener() {
514
515 @Override
516 public boolean onMenuItemClick(MenuItem item) {
517 switch (item.getItemId()) {
518 case R.id.encryption_choice_none:
519 conversation.setNextEncryption(Message.ENCRYPTION_NONE);
520 item.setChecked(true);
521 break;
522 case R.id.encryption_choice_otr:
523 conversation.setNextEncryption(Message.ENCRYPTION_OTR);
524 item.setChecked(true);
525 break;
526 case R.id.encryption_choice_pgp:
527 if (hasPgp()) {
528 if (conversation.getAccount().getKeys()
529 .has("pgp_signature")) {
530 conversation
531 .setNextEncryption(Message.ENCRYPTION_PGP);
532 item.setChecked(true);
533 } else {
534 announcePgp(conversation.getAccount(),
535 conversation);
536 }
537 } else {
538 showInstallPgpDialog();
539 }
540 break;
541 default:
542 conversation.setNextEncryption(Message.ENCRYPTION_NONE);
543 break;
544 }
545 xmppConnectionService.databaseBackend
546 .updateConversation(conversation);
547 fragment.updateChatMsgHint();
548 return true;
549 }
550 });
551 popup.inflate(R.menu.encryption_choices);
552 MenuItem otr = popup.getMenu().findItem(R.id.encryption_choice_otr);
553 MenuItem none = popup.getMenu().findItem(
554 R.id.encryption_choice_none);
555 if (conversation.getMode() == Conversation.MODE_MULTI) {
556 otr.setEnabled(false);
557 } else {
558 if (forceEncryption()) {
559 none.setVisible(false);
560 }
561 }
562 switch (conversation.getNextEncryption(forceEncryption())) {
563 case Message.ENCRYPTION_NONE:
564 none.setChecked(true);
565 break;
566 case Message.ENCRYPTION_OTR:
567 otr.setChecked(true);
568 break;
569 case Message.ENCRYPTION_PGP:
570 popup.getMenu().findItem(R.id.encryption_choice_pgp)
571 .setChecked(true);
572 break;
573 default:
574 popup.getMenu().findItem(R.id.encryption_choice_none)
575 .setChecked(true);
576 break;
577 }
578 popup.show();
579 }
580 }
581
582 protected void muteConversationDialog(final Conversation conversation) {
583 AlertDialog.Builder builder = new AlertDialog.Builder(this);
584 builder.setTitle(R.string.disable_notifications_for_this_conversation);
585 final int[] durations = getResources().getIntArray(
586 R.array.mute_options_durations);
587 builder.setItems(R.array.mute_options_descriptions,
588 new OnClickListener() {
589
590 @Override
591 public void onClick(DialogInterface dialog, int which) {
592 long till;
593 if (durations[which] == -1) {
594 till = Long.MAX_VALUE;
595 } else {
596 till = SystemClock.elapsedRealtime()
597 + (durations[which] * 1000);
598 }
599 conversation.setMutedTill(till);
600 ConversationActivity.this.xmppConnectionService.databaseBackend
601 .updateConversation(conversation);
602 ConversationFragment selectedFragment = (ConversationFragment) getFragmentManager()
603 .findFragmentByTag("conversation");
604 if (selectedFragment != null) {
605 selectedFragment.updateMessages();
606 }
607 }
608 });
609 builder.create().show();
610 }
611
612 @Override
613 public boolean onKeyDown(final int keyCode, final KeyEvent event) {
614 if (keyCode == KeyEvent.KEYCODE_BACK) {
615 if (!isConversationsOverviewVisable()) {
616 showConversationsOverview();
617 return false;
618 }
619 }
620 return super.onKeyDown(keyCode, event);
621 }
622
623 @Override
624 protected void onNewIntent(final Intent intent) {
625 if (xmppConnectionServiceBound) {
626 if (intent != null && VIEW_CONVERSATION.equals(intent.getType())) {
627 handleViewConversationIntent(intent);
628 }
629 } else {
630 setIntent(intent);
631 }
632 }
633
634 @Override
635 public void onStart() {
636 super.onStart();
637 if (this.xmppConnectionServiceBound) {
638 this.onBackendConnected();
639 }
640 if (conversationList.size() >= 1) {
641 this.onConversationUpdate();
642 }
643 }
644
645 @Override
646 public void onSaveInstanceState(final Bundle savedInstanceState) {
647 Conversation conversation = getSelectedConversation();
648 if (conversation != null) {
649 savedInstanceState.putString(STATE_OPEN_CONVERSATION,
650 conversation.getUuid());
651 }
652 savedInstanceState.putBoolean(STATE_PANEL_OPEN,
653 isConversationsOverviewVisable());
654 if (this.mPendingImageUri != null) {
655 savedInstanceState.putString(STATE_PENDING_URI, this.mPendingImageUri.toString());
656 }
657 super.onSaveInstanceState(savedInstanceState);
658 }
659
660 @Override
661 void onBackendConnected() {
662 updateConversationList();
663 if (xmppConnectionService.getAccounts().size() == 0) {
664 startActivity(new Intent(this, EditAccountActivity.class));
665 } else if (conversationList.size() <= 0) {
666 startActivity(new Intent(this, StartConversationActivity.class));
667 finish();
668 } else if (getIntent() != null
669 && VIEW_CONVERSATION.equals(getIntent().getType())) {
670 handleViewConversationIntent(getIntent());
671 } else if (mOpenConverstaion != null) {
672 selectConversationByUuid(mOpenConverstaion);
673 if (mPanelOpen) {
674 showConversationsOverview();
675 } else {
676 if (isConversationsOverviewHideable()) {
677 openConversation();
678 }
679 }
680 this.mConversationFragment.reInit(getSelectedConversation());
681 mOpenConverstaion = null;
682 } else if (getSelectedConversation() != null) {
683 this.mConversationFragment.updateMessages();
684 } else {
685 showConversationsOverview();
686 mPendingImageUri = null;
687 mPendingFileUri = null;
688 setSelectedConversation(conversationList.get(0));
689 this.mConversationFragment.reInit(getSelectedConversation());
690 }
691
692 if (mPendingImageUri != null) {
693 attachImageToConversation(getSelectedConversation(),mPendingImageUri);
694 mPendingImageUri = null;
695 } else if (mPendingFileUri != null) {
696 attachFileToConversation(getSelectedConversation(),mPendingFileUri);
697 mPendingFileUri = 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 (Conversation aConversationList : conversationList) {
717 if (aConversationList.getUuid().equals(uuid)) {
718 setSelectedConversation(aConversationList);
719 }
720 }
721 }
722
723 @Override
724 protected void unregisterListeners() {
725 super.unregisterListeners();
726 xmppConnectionService.getNotificationService().setOpenConversation(null);
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_IMAGE_DIALOG) {
742 mPendingImageUri = data.getData();
743 if (xmppConnectionServiceBound) {
744 attachImageToConversation(getSelectedConversation(),
745 mPendingImageUri);
746 mPendingImageUri = null;
747 }
748 } else if (requestCode == REQUEST_ATTACH_FILE_DIALOG) {
749 mPendingFileUri = data.getData();
750 if (xmppConnectionServiceBound) {
751 attachFileToConversation(getSelectedConversation(),
752 mPendingFileUri);
753 mPendingFileUri = null;
754 }
755 } else if (requestCode == REQUEST_SEND_PGP_IMAGE) {
756
757 } else if (requestCode == ATTACHMENT_CHOICE_CHOOSE_IMAGE) {
758 attachFile(ATTACHMENT_CHOICE_CHOOSE_IMAGE);
759 } else if (requestCode == ATTACHMENT_CHOICE_TAKE_PHOTO) {
760 attachFile(ATTACHMENT_CHOICE_TAKE_PHOTO);
761 } else if (requestCode == REQUEST_ANNOUNCE_PGP) {
762 announcePgp(getSelectedConversation().getAccount(),
763 getSelectedConversation());
764 } else if (requestCode == REQUEST_ENCRYPT_MESSAGE) {
765 // encryptTextMessage();
766 } else if (requestCode == REQUEST_IMAGE_CAPTURE && mPendingImageUri != null) {
767 if (xmppConnectionServiceBound) {
768 attachImageToConversation(getSelectedConversation(),
769 mPendingImageUri);
770 mPendingImageUri = null;
771 }
772 Intent intent = new Intent(
773 Intent.ACTION_MEDIA_SCANNER_SCAN_FILE);
774 intent.setData(mPendingImageUri);
775 sendBroadcast(intent);
776 }
777 } else {
778 if (requestCode == REQUEST_IMAGE_CAPTURE) {
779 mPendingImageUri = null;
780 }
781 }
782 }
783
784 private void attachFileToConversation(Conversation conversation, Uri uri) {
785 xmppConnectionService.attachFileToConversation(conversation,uri, new UiCallback<Message>() {
786 @Override
787 public void success(Message message) {
788 xmppConnectionService.sendMessage(message);
789 }
790
791 @Override
792 public void error(int errorCode, Message message) {
793
794 }
795
796 @Override
797 public void userInputRequried(PendingIntent pi, Message message) {
798
799 }
800 });
801 }
802
803 private void attachImageToConversation(Conversation conversation, Uri uri) {
804 prepareImageToast = Toast.makeText(getApplicationContext(),
805 getText(R.string.preparing_image), Toast.LENGTH_LONG);
806 prepareImageToast.show();
807 xmppConnectionService.attachImageToConversation(conversation, uri,
808 new UiCallback<Message>() {
809
810 @Override
811 public void userInputRequried(PendingIntent pi,
812 Message object) {
813 hidePrepareImageToast();
814 ConversationActivity.this.runIntent(pi,
815 ConversationActivity.REQUEST_SEND_PGP_IMAGE);
816 }
817
818 @Override
819 public void success(Message message) {
820 xmppConnectionService.sendMessage(message);
821 }
822
823 @Override
824 public void error(int error, Message message) {
825 hidePrepareImageToast();
826 displayErrorDialog(error);
827 }
828 });
829 }
830
831 private void hidePrepareImageToast() {
832 if (prepareImageToast != null) {
833 runOnUiThread(new Runnable() {
834
835 @Override
836 public void run() {
837 prepareImageToast.cancel();
838 }
839 });
840 }
841 }
842
843 public void updateConversationList() {
844 xmppConnectionService
845 .populateWithOrderedConversations(conversationList);
846 listAdapter.notifyDataSetChanged();
847 }
848
849 public void runIntent(PendingIntent pi, int requestCode) {
850 try {
851 this.startIntentSenderForResult(pi.getIntentSender(), requestCode,
852 null, 0, 0, 0);
853 } catch (final SendIntentException ignored) {
854 }
855 }
856
857 public void encryptTextMessage(Message message) {
858 xmppConnectionService.getPgpEngine().encrypt(message,
859 new UiCallback<Message>() {
860
861 @Override
862 public void userInputRequried(PendingIntent pi,
863 Message message) {
864 ConversationActivity.this.runIntent(pi,
865 ConversationActivity.REQUEST_SEND_MESSAGE);
866 }
867
868 @Override
869 public void success(Message message) {
870 message.setEncryption(Message.ENCRYPTION_DECRYPTED);
871 xmppConnectionService.sendMessage(message);
872 }
873
874 @Override
875 public void error(int error, Message message) {
876
877 }
878 });
879 }
880
881 public boolean forceEncryption() {
882 return getPreferences().getBoolean("force_encryption", false);
883 }
884
885 public boolean useSendButtonToIndicateStatus() {
886 return getPreferences().getBoolean("send_button_status", false);
887 }
888
889 public boolean indicateReceived() {
890 return getPreferences().getBoolean("indicate_received", false);
891 }
892
893 @Override
894 public void onAccountUpdate() {
895 final ConversationFragment fragment = (ConversationFragment) getFragmentManager()
896 .findFragmentByTag("conversation");
897 if (fragment != null) {
898 runOnUiThread(new Runnable() {
899
900 @Override
901 public void run() {
902 fragment.updateMessages();
903 }
904 });
905 }
906 }
907
908 @Override
909 public void onConversationUpdate() {
910 runOnUiThread(new Runnable() {
911
912 @Override
913 public void run() {
914 updateConversationList();
915 if (conversationList.size() == 0) {
916 startActivity(new Intent(getApplicationContext(),
917 StartConversationActivity.class));
918 finish();
919 }
920 ConversationActivity.this.mConversationFragment.updateMessages();
921 }
922 });
923 }
924
925 @Override
926 public void onRosterUpdate() {
927 runOnUiThread(new Runnable() {
928
929 @Override
930 public void run() {
931 ConversationActivity.this.mConversationFragment.updateMessages();
932 }
933 });
934 }
935}