1package eu.siacs.conversations.ui;
2
3import java.util.ArrayList;
4import java.util.List;
5import java.util.Set;
6
7import net.java.otr4j.session.SessionStatus;
8import eu.siacs.conversations.R;
9import eu.siacs.conversations.crypto.PgpEngine;
10import eu.siacs.conversations.entities.Account;
11import eu.siacs.conversations.entities.Contact;
12import eu.siacs.conversations.entities.Conversation;
13import eu.siacs.conversations.entities.Message;
14import eu.siacs.conversations.entities.MucOptions;
15import eu.siacs.conversations.entities.Presences;
16import eu.siacs.conversations.services.XmppConnectionService;
17import eu.siacs.conversations.ui.EditMessage.OnEnterPressed;
18import eu.siacs.conversations.ui.XmppActivity.OnPresenceSelected;
19import eu.siacs.conversations.ui.XmppActivity.OnValueEdited;
20import eu.siacs.conversations.ui.adapter.MessageAdapter;
21import eu.siacs.conversations.ui.adapter.MessageAdapter.OnContactPictureClicked;
22import eu.siacs.conversations.ui.adapter.MessageAdapter.OnContactPictureLongClicked;
23import eu.siacs.conversations.utils.UIHelper;
24import android.app.AlertDialog;
25import android.app.Fragment;
26import android.app.PendingIntent;
27import android.content.Context;
28import android.content.DialogInterface;
29import android.content.Intent;
30import android.content.IntentSender;
31import android.content.IntentSender.SendIntentException;
32import android.os.Bundle;
33import android.text.Editable;
34import android.text.Selection;
35import android.view.Gravity;
36import android.view.KeyEvent;
37import android.view.LayoutInflater;
38import android.view.View;
39import android.view.View.OnClickListener;
40import android.view.ViewGroup;
41import android.view.inputmethod.EditorInfo;
42import android.view.inputmethod.InputMethodManager;
43import android.widget.AbsListView.OnScrollListener;
44import android.widget.TextView.OnEditorActionListener;
45import android.widget.AbsListView;
46
47import android.widget.ListView;
48import android.widget.ImageButton;
49import android.widget.RelativeLayout;
50import android.widget.TextView;
51import android.widget.Toast;
52
53public class ConversationFragment extends Fragment {
54
55 protected Conversation conversation;
56 protected ListView messagesView;
57 protected LayoutInflater inflater;
58 protected List<Message> messageList = new ArrayList<Message>();
59 protected MessageAdapter messageListAdapter;
60 protected Contact contact;
61
62 protected String queuedPqpMessage = null;
63
64 private EditMessage mEditMessage;
65 private ImageButton mSendButton;
66 private String pastedText = null;
67 private RelativeLayout snackbar;
68 private TextView snackbarMessage;
69 private TextView snackbarAction;
70
71 private boolean messagesLoaded = false;
72
73 private IntentSender askForPassphraseIntent = null;
74
75 private OnEditorActionListener mEditorActionListener = new OnEditorActionListener() {
76
77 @Override
78 public boolean onEditorAction(TextView v, int actionId, KeyEvent event) {
79 if (actionId == EditorInfo.IME_ACTION_SEND) {
80 InputMethodManager imm = (InputMethodManager) v.getContext()
81 .getSystemService(Context.INPUT_METHOD_SERVICE);
82 imm.hideSoftInputFromWindow(v.getWindowToken(), 0);
83 sendMessage();
84 return true;
85 } else {
86 return false;
87 }
88 }
89 };
90
91 private OnClickListener mSendButtonListener = new OnClickListener() {
92
93 @Override
94 public void onClick(View v) {
95 sendMessage();
96 }
97 };
98 protected OnClickListener clickToDecryptListener = new OnClickListener() {
99
100 @Override
101 public void onClick(View v) {
102 if (activity.hasPgp() && askForPassphraseIntent != null) {
103 try {
104 getActivity().startIntentSenderForResult(
105 askForPassphraseIntent,
106 ConversationActivity.REQUEST_DECRYPT_PGP, null, 0,
107 0, 0);
108 } catch (SendIntentException e) {
109 //
110 }
111 }
112 }
113 };
114
115 private OnClickListener clickToMuc = new OnClickListener() {
116
117 @Override
118 public void onClick(View v) {
119 Intent intent = new Intent(getActivity(),
120 ConferenceDetailsActivity.class);
121 intent.setAction(ConferenceDetailsActivity.ACTION_VIEW_MUC);
122 intent.putExtra("uuid", conversation.getUuid());
123 startActivity(intent);
124 }
125 };
126
127 private OnClickListener leaveMuc = new OnClickListener() {
128
129 @Override
130 public void onClick(View v) {
131 activity.endConversation(conversation);
132 }
133 };
134
135 private OnClickListener enterPassword = new OnClickListener() {
136
137 @Override
138 public void onClick(View v) {
139 MucOptions muc = conversation.getMucOptions();
140 String password = muc.getPassword();
141 if (password == null) {
142 password = "";
143 }
144 activity.quickPasswordEdit(password, new OnValueEdited() {
145
146 @Override
147 public void onValueEdited(String value) {
148 activity.xmppConnectionService.providePasswordForMuc(
149 conversation, value);
150 }
151 });
152 }
153 };
154
155 private OnScrollListener mOnScrollListener = new OnScrollListener() {
156
157 @Override
158 public void onScrollStateChanged(AbsListView view, int scrollState) {
159 // TODO Auto-generated method stub
160
161 }
162
163 @Override
164 public void onScroll(AbsListView view, int firstVisibleItem,
165 int visibleItemCount, int totalItemCount) {
166 if (firstVisibleItem == 0 && messagesLoaded) {
167 long timestamp = messageList.get(0).getTimeSent();
168 messagesLoaded = false;
169 int size = activity.xmppConnectionService.loadMoreMessages(
170 conversation, timestamp);
171 messageList.clear();
172 messageList.addAll(conversation.getMessages());
173 messageListAdapter.notifyDataSetChanged();
174 if (size != 0) {
175 messagesLoaded = true;
176 }
177 messagesView.setSelectionFromTop(size + 1, 0);
178 }
179 }
180 };
181
182 private ConversationActivity activity;
183
184 private void sendMessage() {
185 if (this.conversation == null) {
186 return;
187 }
188 if (mEditMessage.getText().length() < 1) {
189 if (this.conversation.getMode() == Conversation.MODE_MULTI) {
190 conversation.setNextPresence(null);
191 updateChatMsgHint();
192 }
193 return;
194 }
195 Message message = new Message(conversation, mEditMessage.getText()
196 .toString(), conversation.getNextEncryption(activity
197 .forceEncryption()));
198 if (conversation.getMode() == Conversation.MODE_MULTI) {
199 if (conversation.getNextPresence() != null) {
200 message.setPresence(conversation.getNextPresence());
201 message.setType(Message.TYPE_PRIVATE);
202 conversation.setNextPresence(null);
203 }
204 }
205 if (conversation.getNextEncryption(activity.forceEncryption()) == Message.ENCRYPTION_OTR) {
206 sendOtrMessage(message);
207 } else if (conversation.getNextEncryption(activity.forceEncryption()) == Message.ENCRYPTION_PGP) {
208 sendPgpMessage(message);
209 } else {
210 sendPlainTextMessage(message);
211 }
212 }
213
214 public void updateChatMsgHint() {
215 if (conversation.getMode() == Conversation.MODE_MULTI
216 && conversation.getNextPresence() != null) {
217 this.mEditMessage.setHint(getString(
218 R.string.send_private_message_to,
219 conversation.getNextPresence()));
220 } else {
221 switch (conversation.getNextEncryption(activity.forceEncryption())) {
222 case Message.ENCRYPTION_NONE:
223 mEditMessage
224 .setHint(getString(R.string.send_plain_text_message));
225 break;
226 case Message.ENCRYPTION_OTR:
227 mEditMessage.setHint(getString(R.string.send_otr_message));
228 break;
229 case Message.ENCRYPTION_PGP:
230 mEditMessage.setHint(getString(R.string.send_pgp_message));
231 break;
232 default:
233 break;
234 }
235 }
236 }
237
238 @Override
239 public View onCreateView(final LayoutInflater inflater,
240 ViewGroup container, Bundle savedInstanceState) {
241 final View view = inflater.inflate(R.layout.fragment_conversation,
242 container, false);
243 mEditMessage = (EditMessage) view.findViewById(R.id.textinput);
244 mEditMessage.setOnClickListener(new OnClickListener() {
245
246 @Override
247 public void onClick(View v) {
248 if (activity.getSlidingPaneLayout().isSlideable()) {
249 activity.getSlidingPaneLayout().closePane();
250 }
251 }
252 });
253 mEditMessage.setOnEditorActionListener(mEditorActionListener);
254 mEditMessage.setOnEnterPressedListener(new OnEnterPressed() {
255
256 @Override
257 public void onEnterPressed() {
258 sendMessage();
259 }
260 });
261
262 mSendButton = (ImageButton) view.findViewById(R.id.textSendButton);
263 mSendButton.setOnClickListener(this.mSendButtonListener);
264
265 snackbar = (RelativeLayout) view.findViewById(R.id.snackbar);
266 snackbarMessage = (TextView) view.findViewById(R.id.snackbar_message);
267 snackbarAction = (TextView) view.findViewById(R.id.snackbar_action);
268
269 messagesView = (ListView) view.findViewById(R.id.messages_view);
270 messagesView.setOnScrollListener(mOnScrollListener);
271 messagesView.setTranscriptMode(ListView.TRANSCRIPT_MODE_NORMAL);
272 messageListAdapter = new MessageAdapter(
273 (ConversationActivity) getActivity(), this.messageList);
274 messageListAdapter
275 .setOnContactPictureClicked(new OnContactPictureClicked() {
276
277 @Override
278 public void onContactPictureClicked(Message message) {
279 if (message.getStatus() <= Message.STATUS_RECEIVED) {
280 if (message.getConversation().getMode() == Conversation.MODE_MULTI) {
281 if (message.getPresence() != null) {
282 highlightInConference(message.getPresence());
283 } else {
284 highlightInConference(message
285 .getCounterpart());
286 }
287 } else {
288 Contact contact = message.getConversation()
289 .getContact();
290 if (contact.showInRoster()) {
291 activity.switchToContactDetails(contact);
292 } else {
293 activity.showAddToRosterDialog(message
294 .getConversation());
295 }
296 }
297 }
298 }
299 });
300 messageListAdapter
301 .setOnContactPictureLongClicked(new OnContactPictureLongClicked() {
302
303 @Override
304 public void onContactPictureLongClicked(Message message) {
305 if (message.getStatus() <= Message.STATUS_RECEIVED) {
306 if (message.getConversation().getMode() == Conversation.MODE_MULTI) {
307 if (message.getPresence() != null) {
308 privateMessageWith(message.getPresence());
309 } else {
310 privateMessageWith(message.getCounterpart());
311 }
312 }
313 }
314 }
315 });
316 messagesView.setAdapter(messageListAdapter);
317
318 return view;
319 }
320
321 protected void privateMessageWith(String counterpart) {
322 this.mEditMessage.setText("");
323 this.conversation.setNextPresence(counterpart);
324 updateChatMsgHint();
325 }
326
327 protected void highlightInConference(String nick) {
328 String oldString = mEditMessage.getText().toString().trim();
329 if (oldString.isEmpty() || mEditMessage.getSelectionStart() == 0) {
330 mEditMessage.getText().insert(0, nick + ": ");
331 } else {
332 if (mEditMessage.getText().charAt(
333 mEditMessage.getSelectionStart() - 1) != ' ') {
334 nick = " " + nick;
335 }
336 mEditMessage.getText().insert(mEditMessage.getSelectionStart(),
337 nick + " ");
338 }
339 }
340
341 @Override
342 public void onStart() {
343 super.onStart();
344 this.activity = (ConversationActivity) getActivity();
345 if (activity.xmppConnectionServiceBound) {
346 this.onBackendConnected();
347 }
348 }
349
350 @Override
351 public void onStop() {
352 super.onStop();
353 if (this.conversation != null) {
354 this.conversation.setNextMessage(mEditMessage.getText().toString());
355 }
356 }
357
358 public void onBackendConnected() {
359 this.activity = (ConversationActivity) getActivity();
360 this.conversation = activity.getSelectedConversation();
361 if (this.conversation == null) {
362 return;
363 }
364 String oldString = conversation.getNextMessage().trim();
365 if (this.pastedText == null) {
366 this.mEditMessage.setText(oldString);
367 } else {
368
369 if (oldString.isEmpty()) {
370 mEditMessage.setText(pastedText);
371 } else {
372 mEditMessage.setText(oldString + " " + pastedText);
373 }
374 pastedText = null;
375 }
376 int position = mEditMessage.length();
377 Editable etext = mEditMessage.getText();
378 Selection.setSelection(etext, position);
379 if (activity.getSlidingPaneLayout().isSlideable()) {
380 if (!activity.shouldPaneBeOpen()) {
381 activity.getSlidingPaneLayout().closePane();
382 activity.getActionBar().setDisplayHomeAsUpEnabled(true);
383 activity.getActionBar().setHomeButtonEnabled(true);
384 if (conversation.getMode() == Conversation.MODE_SINGLE
385 || activity.useSubjectToIdentifyConference()) {
386 activity.getActionBar().setTitle(conversation.getName());
387 } else {
388 activity.getActionBar().setTitle(
389 conversation.getContactJid().split("/")[0]);
390 }
391 activity.invalidateOptionsMenu();
392 }
393 }
394 if (this.conversation.getMode() == Conversation.MODE_MULTI) {
395 conversation.setNextPresence(null);
396 }
397 updateMessages();
398 }
399
400 private void decryptMessage(Message message) {
401 PgpEngine engine = activity.xmppConnectionService.getPgpEngine();
402 if (engine != null) {
403 engine.decrypt(message, new UiCallback<Message>() {
404
405 @Override
406 public void userInputRequried(PendingIntent pi, Message message) {
407 askForPassphraseIntent = pi.getIntentSender();
408 showSnackbar(R.string.openpgp_messages_found,
409 R.string.decrypt, clickToDecryptListener);
410 }
411
412 @Override
413 public void success(Message message) {
414 activity.xmppConnectionService.databaseBackend
415 .updateMessage(message);
416 updateMessages();
417 }
418
419 @Override
420 public void error(int error, Message message) {
421 message.setEncryption(Message.ENCRYPTION_DECRYPTION_FAILED);
422 // updateMessages();
423 }
424 });
425 }
426 }
427
428 public void updateMessages() {
429 if (getView() == null) {
430 return;
431 }
432 hideSnackbar();
433 final ConversationActivity activity = (ConversationActivity) getActivity();
434 if (this.conversation != null) {
435 final Contact contact = this.conversation.getContact();
436 if (this.conversation.isMuted()) {
437 showSnackbar(R.string.notifications_disabled, R.string.enable,
438 new OnClickListener() {
439
440 @Override
441 public void onClick(View v) {
442 conversation.setMutedTill(0);
443 updateMessages();
444 }
445 });
446 } else if (!contact.showInRoster()
447 && contact
448 .getOption(Contact.Options.PENDING_SUBSCRIPTION_REQUEST)) {
449 showSnackbar(R.string.contact_added_you, R.string.add_back,
450 new OnClickListener() {
451
452 @Override
453 public void onClick(View v) {
454 activity.xmppConnectionService
455 .createContact(contact);
456 activity.switchToContactDetails(contact);
457 }
458 });
459 }
460 for (Message message : this.conversation.getMessages()) {
461 if ((message.getEncryption() == Message.ENCRYPTION_PGP)
462 && ((message.getStatus() == Message.STATUS_RECEIVED) || (message
463 .getStatus() == Message.STATUS_SEND))) {
464 decryptMessage(message);
465 break;
466 }
467 }
468 this.messageList.clear();
469 if (this.conversation.getMessages().size() == 0) {
470 messagesLoaded = false;
471 } else {
472 this.messageList.addAll(this.conversation.getMessages());
473 messagesLoaded = true;
474 updateStatusMessages();
475 }
476 this.messageListAdapter.notifyDataSetChanged();
477 if (conversation.getMode() == Conversation.MODE_SINGLE) {
478 if (messageList.size() >= 1) {
479 makeFingerprintWarning(conversation.getLatestEncryption());
480 }
481 } else {
482 if (!conversation.getMucOptions().online()
483 && conversation.getAccount().getStatus() == Account.STATUS_ONLINE) {
484 int error = conversation.getMucOptions().getError();
485 switch (error) {
486 case MucOptions.ERROR_NICK_IN_USE:
487 showSnackbar(R.string.nick_in_use, R.string.edit,
488 clickToMuc);
489 break;
490 case MucOptions.ERROR_ROOM_NOT_FOUND:
491 showSnackbar(R.string.conference_not_found,
492 R.string.leave, leaveMuc);
493 break;
494 case MucOptions.ERROR_PASSWORD_REQUIRED:
495 showSnackbar(R.string.conference_requires_password,
496 R.string.enter_password, enterPassword);
497 break;
498 default:
499 break;
500 }
501 }
502 }
503 getActivity().invalidateOptionsMenu();
504 updateChatMsgHint();
505 if (!activity.shouldPaneBeOpen()) {
506 activity.xmppConnectionService.markRead(conversation);
507 activity.updateConversationList();
508 }
509 this.updateSendButton();
510 }
511 }
512
513 private void messageSent() {
514 int size = this.messageList.size();
515 if (size >= 1 && this.messagesView.getLastVisiblePosition() != size - 1) {
516 messagesView.setSelection(size - 1);
517 }
518 mEditMessage.setText("");
519 updateChatMsgHint();
520 }
521
522 public void updateSendButton() {
523 Conversation c = this.conversation;
524 if (activity.useSendButtonToIndicateStatus() && c != null
525 && c.getAccount().getStatus() == Account.STATUS_ONLINE) {
526 if (c.getMode() == Conversation.MODE_SINGLE) {
527 switch (c.getContact().getMostAvailableStatus()) {
528 case Presences.CHAT:
529 this.mSendButton
530 .setImageResource(R.drawable.ic_action_send_now_online);
531 break;
532 case Presences.ONLINE:
533 this.mSendButton
534 .setImageResource(R.drawable.ic_action_send_now_online);
535 break;
536 case Presences.AWAY:
537 this.mSendButton
538 .setImageResource(R.drawable.ic_action_send_now_away);
539 break;
540 case Presences.XA:
541 this.mSendButton
542 .setImageResource(R.drawable.ic_action_send_now_away);
543 break;
544 case Presences.DND:
545 this.mSendButton
546 .setImageResource(R.drawable.ic_action_send_now_dnd);
547 break;
548 default:
549 this.mSendButton
550 .setImageResource(R.drawable.ic_action_send_now_offline);
551 break;
552 }
553 } else if (c.getMode() == Conversation.MODE_MULTI) {
554 if (c.getMucOptions().online()) {
555 this.mSendButton
556 .setImageResource(R.drawable.ic_action_send_now_online);
557 } else {
558 this.mSendButton
559 .setImageResource(R.drawable.ic_action_send_now_offline);
560 }
561 } else {
562 this.mSendButton
563 .setImageResource(R.drawable.ic_action_send_now_offline);
564 }
565 } else {
566 this.mSendButton
567 .setImageResource(R.drawable.ic_action_send_now_offline);
568 }
569 }
570
571 protected void updateStatusMessages() {
572 if (conversation.getMode() == Conversation.MODE_SINGLE) {
573 for (int i = this.messageList.size() - 1; i >= 0; --i) {
574 if (this.messageList.get(i).getStatus() == Message.STATUS_RECEIVED) {
575 return;
576 } else {
577 if (this.messageList.get(i).getStatus() == Message.STATUS_SEND_DISPLAYED) {
578 this.messageList.add(i + 1,
579 Message.createStatusMessage(conversation));
580 return;
581 }
582 }
583 }
584 }
585 }
586
587 protected void makeFingerprintWarning(int latestEncryption) {
588 Set<String> knownFingerprints = conversation.getContact()
589 .getOtrFingerprints();
590 if ((latestEncryption == Message.ENCRYPTION_OTR)
591 && (conversation.hasValidOtrSession()
592 && (!conversation.isMuted())
593 && (conversation.getOtrSession().getSessionStatus() == SessionStatus.ENCRYPTED) && (!knownFingerprints
594 .contains(conversation.getOtrFingerprint())))) {
595 showSnackbar(R.string.unknown_otr_fingerprint, R.string.verify,
596 new OnClickListener() {
597
598 @Override
599 public void onClick(View v) {
600 if (conversation.getOtrFingerprint() != null) {
601 AlertDialog dialog = UIHelper
602 .getVerifyFingerprintDialog(
603 (ConversationActivity) getActivity(),
604 conversation, snackbar);
605 dialog.show();
606 }
607 }
608 });
609 }
610 }
611
612 protected void showSnackbar(int message, int action,
613 OnClickListener clickListener) {
614 snackbar.setVisibility(View.VISIBLE);
615 snackbar.setOnClickListener(null);
616 snackbarMessage.setText(message);
617 snackbarMessage.setOnClickListener(null);
618 snackbarAction.setText(action);
619 snackbarAction.setOnClickListener(clickListener);
620 }
621
622 protected void hideSnackbar() {
623 snackbar.setVisibility(View.GONE);
624 }
625
626 protected void sendPlainTextMessage(Message message) {
627 ConversationActivity activity = (ConversationActivity) getActivity();
628 activity.xmppConnectionService.sendMessage(message);
629 messageSent();
630 }
631
632 protected void sendPgpMessage(final Message message) {
633 final ConversationActivity activity = (ConversationActivity) getActivity();
634 final XmppConnectionService xmppService = activity.xmppConnectionService;
635 final Contact contact = message.getConversation().getContact();
636 if (activity.hasPgp()) {
637 if (conversation.getMode() == Conversation.MODE_SINGLE) {
638 if (contact.getPgpKeyId() != 0) {
639 xmppService.getPgpEngine().hasKey(contact,
640 new UiCallback<Contact>() {
641
642 @Override
643 public void userInputRequried(PendingIntent pi,
644 Contact contact) {
645 activity.runIntent(
646 pi,
647 ConversationActivity.REQUEST_ENCRYPT_MESSAGE);
648 }
649
650 @Override
651 public void success(Contact contact) {
652 messageSent();
653 activity.encryptTextMessage(message);
654 }
655
656 @Override
657 public void error(int error, Contact contact) {
658
659 }
660 });
661
662 } else {
663 showNoPGPKeyDialog(false,
664 new DialogInterface.OnClickListener() {
665
666 @Override
667 public void onClick(DialogInterface dialog,
668 int which) {
669 conversation
670 .setNextEncryption(Message.ENCRYPTION_NONE);
671 xmppService.databaseBackend
672 .updateConversation(conversation);
673 message.setEncryption(Message.ENCRYPTION_NONE);
674 xmppService.sendMessage(message);
675 messageSent();
676 }
677 });
678 }
679 } else {
680 if (conversation.getMucOptions().pgpKeysInUse()) {
681 if (!conversation.getMucOptions().everybodyHasKeys()) {
682 Toast warning = Toast
683 .makeText(getActivity(),
684 R.string.missing_public_keys,
685 Toast.LENGTH_LONG);
686 warning.setGravity(Gravity.CENTER_VERTICAL, 0, 0);
687 warning.show();
688 }
689 activity.encryptTextMessage(message);
690 messageSent();
691 } else {
692 showNoPGPKeyDialog(true,
693 new DialogInterface.OnClickListener() {
694
695 @Override
696 public void onClick(DialogInterface dialog,
697 int which) {
698 conversation
699 .setNextEncryption(Message.ENCRYPTION_NONE);
700 message.setEncryption(Message.ENCRYPTION_NONE);
701 xmppService.databaseBackend
702 .updateConversation(conversation);
703 xmppService.sendMessage(message);
704 messageSent();
705 }
706 });
707 }
708 }
709 } else {
710 activity.showInstallPgpDialog();
711 }
712 }
713
714 public void showNoPGPKeyDialog(boolean plural,
715 DialogInterface.OnClickListener listener) {
716 AlertDialog.Builder builder = new AlertDialog.Builder(getActivity());
717 builder.setIconAttribute(android.R.attr.alertDialogIcon);
718 if (plural) {
719 builder.setTitle(getString(R.string.no_pgp_keys));
720 builder.setMessage(getText(R.string.contacts_have_no_pgp_keys));
721 } else {
722 builder.setTitle(getString(R.string.no_pgp_key));
723 builder.setMessage(getText(R.string.contact_has_no_pgp_key));
724 }
725 builder.setNegativeButton(getString(R.string.cancel), null);
726 builder.setPositiveButton(getString(R.string.send_unencrypted),
727 listener);
728 builder.create().show();
729 }
730
731 protected void sendOtrMessage(final Message message) {
732 final ConversationActivity activity = (ConversationActivity) getActivity();
733 final XmppConnectionService xmppService = activity.xmppConnectionService;
734 if (conversation.hasValidOtrSession()) {
735 activity.xmppConnectionService.sendMessage(message);
736 messageSent();
737 } else {
738 activity.selectPresence(message.getConversation(),
739 new OnPresenceSelected() {
740
741 @Override
742 public void onPresenceSelected() {
743 message.setPresence(conversation.getNextPresence());
744 xmppService.sendMessage(message);
745 messageSent();
746 }
747 });
748 }
749 }
750
751 public void setText(String text) {
752 this.pastedText = text;
753 }
754
755 public void clearInputField() {
756 this.mEditMessage.setText("");
757 }
758}