1package eu.siacs.conversations.ui;
2
3import static eu.siacs.conversations.ui.XmppActivity.EXTRA_ACCOUNT;
4import static eu.siacs.conversations.ui.XmppActivity.REQUEST_INVITE_TO_CONVERSATION;
5import static eu.siacs.conversations.ui.util.SoftKeyboardUtils.hideSoftKeyboard;
6import static eu.siacs.conversations.utils.PermissionUtils.allGranted;
7import static eu.siacs.conversations.utils.PermissionUtils.getFirstDenied;
8import static eu.siacs.conversations.utils.PermissionUtils.writeGranted;
9
10import android.Manifest;
11import android.annotation.SuppressLint;
12import android.app.Activity;
13import android.app.Fragment;
14import android.app.FragmentManager;
15import android.app.PendingIntent;
16import android.content.ActivityNotFoundException;
17import android.content.Context;
18import android.content.DialogInterface;
19import android.content.Intent;
20import android.content.IntentSender.SendIntentException;
21import android.content.SharedPreferences;
22import android.content.pm.PackageManager;
23import android.net.Uri;
24import android.os.Build;
25import android.os.Bundle;
26import android.os.Environment;
27import android.os.Handler;
28import android.os.Looper;
29import android.os.storage.StorageManager;
30import android.os.SystemClock;
31import android.preference.PreferenceManager;
32import android.provider.MediaStore;
33import android.text.Editable;
34import android.text.SpannableStringBuilder;
35import android.text.TextUtils;
36import android.text.TextWatcher;
37import android.text.style.ImageSpan;
38import android.util.DisplayMetrics;
39import android.util.Log;
40import android.view.ContextMenu;
41import android.view.ContextMenu.ContextMenuInfo;
42import android.view.Gravity;
43import android.view.LayoutInflater;
44import android.view.Menu;
45import android.view.MenuInflater;
46import android.view.MenuItem;
47import android.view.MotionEvent;
48import android.view.View;
49import android.view.View.OnClickListener;
50import android.view.ViewGroup;
51import android.view.inputmethod.EditorInfo;
52import android.view.inputmethod.InputMethodManager;
53import android.view.WindowManager;
54import android.widget.AbsListView;
55import android.widget.AbsListView.OnScrollListener;
56import android.widget.AdapterView;
57import android.widget.AdapterView.AdapterContextMenuInfo;
58import android.widget.CheckBox;
59import android.widget.ListView;
60import android.widget.PopupMenu;
61import android.widget.PopupWindow;
62import android.widget.TextView.OnEditorActionListener;
63import android.widget.Toast;
64
65import androidx.activity.OnBackPressedCallback;
66import androidx.annotation.IdRes;
67import androidx.annotation.NonNull;
68import androidx.annotation.Nullable;
69import androidx.annotation.StringRes;
70import androidx.appcompat.app.AlertDialog;
71import androidx.core.content.pm.ShortcutInfoCompat;
72import androidx.core.content.pm.ShortcutManagerCompat;
73import androidx.core.view.inputmethod.InputConnectionCompat;
74import androidx.core.view.inputmethod.InputContentInfoCompat;
75import androidx.databinding.DataBindingUtil;
76import androidx.documentfile.provider.DocumentFile;
77import androidx.viewpager.widget.PagerAdapter;
78import androidx.viewpager.widget.ViewPager;
79
80import com.cheogram.android.BobTransfer;
81import com.cheogram.android.EmojiSearch;
82import com.cheogram.android.WebxdcPage;
83
84import com.google.common.base.Optional;
85import com.google.common.collect.ImmutableList;
86
87import org.jetbrains.annotations.NotNull;
88
89import io.ipfs.cid.Cid;
90
91import java.io.File;
92import java.net.URISyntaxException;
93import java.util.AbstractMap;
94import java.util.ArrayList;
95import java.util.Arrays;
96import java.util.Collection;
97import java.util.Collections;
98import java.util.HashSet;
99import java.util.Iterator;
100import java.util.List;
101import java.util.Map;
102import java.util.Set;
103import java.util.UUID;
104import java.util.concurrent.atomic.AtomicBoolean;
105import java.util.regex.Matcher;
106import java.util.regex.Pattern;
107
108import eu.siacs.conversations.Config;
109import eu.siacs.conversations.R;
110import eu.siacs.conversations.crypto.axolotl.AxolotlService;
111import eu.siacs.conversations.crypto.axolotl.FingerprintStatus;
112import eu.siacs.conversations.databinding.EmojiSearchBinding;
113import eu.siacs.conversations.databinding.FragmentConversationBinding;
114import eu.siacs.conversations.entities.Account;
115import eu.siacs.conversations.entities.Blockable;
116import eu.siacs.conversations.entities.Contact;
117import eu.siacs.conversations.entities.Conversation;
118import eu.siacs.conversations.entities.Conversational;
119import eu.siacs.conversations.entities.DownloadableFile;
120import eu.siacs.conversations.entities.Message;
121import eu.siacs.conversations.entities.MucOptions;
122import eu.siacs.conversations.entities.MucOptions.User;
123import eu.siacs.conversations.entities.Presence;
124import eu.siacs.conversations.entities.Presences;
125import eu.siacs.conversations.entities.ReadByMarker;
126import eu.siacs.conversations.entities.Transferable;
127import eu.siacs.conversations.entities.TransferablePlaceholder;
128import eu.siacs.conversations.http.HttpDownloadConnection;
129import eu.siacs.conversations.persistance.FileBackend;
130import eu.siacs.conversations.services.MessageArchiveService;
131import eu.siacs.conversations.services.QuickConversationsService;
132import eu.siacs.conversations.services.XmppConnectionService;
133import eu.siacs.conversations.ui.adapter.CommandAdapter;
134import eu.siacs.conversations.ui.adapter.MediaPreviewAdapter;
135import eu.siacs.conversations.ui.adapter.MessageAdapter;
136import eu.siacs.conversations.ui.util.ActivityResult;
137import eu.siacs.conversations.ui.util.Attachment;
138import eu.siacs.conversations.ui.util.ConversationMenuConfigurator;
139import eu.siacs.conversations.ui.util.DateSeparator;
140import eu.siacs.conversations.ui.util.EditMessageActionModeCallback;
141import eu.siacs.conversations.ui.util.ListViewUtils;
142import eu.siacs.conversations.ui.util.MenuDoubleTabUtil;
143import eu.siacs.conversations.ui.util.MucDetailsContextMenuHelper;
144import eu.siacs.conversations.ui.util.PendingItem;
145import eu.siacs.conversations.ui.util.PresenceSelector;
146import eu.siacs.conversations.ui.util.ScrollState;
147import eu.siacs.conversations.ui.util.SendButtonAction;
148import eu.siacs.conversations.ui.util.SendButtonTool;
149import eu.siacs.conversations.ui.util.ShareUtil;
150import eu.siacs.conversations.ui.util.ViewUtil;
151import eu.siacs.conversations.ui.widget.EditMessage;
152import eu.siacs.conversations.utils.AccountUtils;
153import eu.siacs.conversations.utils.Compatibility;
154import eu.siacs.conversations.utils.Emoticons;
155import eu.siacs.conversations.utils.GeoHelper;
156import eu.siacs.conversations.utils.MessageUtils;
157import eu.siacs.conversations.utils.MimeUtils;
158import eu.siacs.conversations.utils.NickValidityChecker;
159import eu.siacs.conversations.utils.PermissionUtils;
160import eu.siacs.conversations.utils.QuickLoader;
161import eu.siacs.conversations.utils.StylingHelper;
162import eu.siacs.conversations.utils.TimeFrameUtils;
163import eu.siacs.conversations.utils.UIHelper;
164import eu.siacs.conversations.xml.Element;
165import eu.siacs.conversations.xml.Namespace;
166import eu.siacs.conversations.xmpp.Jid;
167import eu.siacs.conversations.xmpp.XmppConnection;
168import eu.siacs.conversations.xmpp.chatstate.ChatState;
169import eu.siacs.conversations.xmpp.jingle.AbstractJingleConnection;
170import eu.siacs.conversations.xmpp.jingle.JingleConnectionManager;
171import eu.siacs.conversations.xmpp.jingle.JingleFileTransferConnection;
172import eu.siacs.conversations.xmpp.jingle.Media;
173import eu.siacs.conversations.xmpp.jingle.OngoingRtpSession;
174import eu.siacs.conversations.xmpp.jingle.RtpCapability;
175import eu.siacs.conversations.xmpp.stanzas.IqPacket;
176
177import org.jetbrains.annotations.NotNull;
178
179import java.util.ArrayList;
180import java.util.Arrays;
181import java.util.Collection;
182import java.util.Collections;
183import java.util.HashSet;
184import java.util.Iterator;
185import java.util.List;
186import java.util.Set;
187import java.util.UUID;
188import java.util.concurrent.atomic.AtomicBoolean;
189
190public class ConversationFragment extends XmppFragment
191 implements EditMessage.KeyboardListener,
192 MessageAdapter.OnContactPictureLongClicked,
193 MessageAdapter.OnContactPictureClicked,
194 MessageAdapter.OnInlineImageLongClicked {
195
196 public static final int REQUEST_SEND_MESSAGE = 0x0201;
197 public static final int REQUEST_DECRYPT_PGP = 0x0202;
198 public static final int REQUEST_ENCRYPT_MESSAGE = 0x0207;
199 public static final int REQUEST_TRUST_KEYS_TEXT = 0x0208;
200 public static final int REQUEST_TRUST_KEYS_ATTACHMENTS = 0x0209;
201 public static final int REQUEST_START_DOWNLOAD = 0x0210;
202 public static final int REQUEST_ADD_EDITOR_CONTENT = 0x0211;
203 public static final int REQUEST_COMMIT_ATTACHMENTS = 0x0212;
204 public static final int REQUEST_START_AUDIO_CALL = 0x213;
205 public static final int REQUEST_START_VIDEO_CALL = 0x214;
206 public static final int REQUEST_SAVE_STICKER = 0x215;
207 public static final int ATTACHMENT_CHOICE_CHOOSE_IMAGE = 0x0301;
208 public static final int ATTACHMENT_CHOICE_TAKE_PHOTO = 0x0302;
209 public static final int ATTACHMENT_CHOICE_CHOOSE_FILE = 0x0303;
210 public static final int ATTACHMENT_CHOICE_RECORD_VOICE = 0x0304;
211 public static final int ATTACHMENT_CHOICE_LOCATION = 0x0305;
212 public static final int ATTACHMENT_CHOICE_INVALID = 0x0306;
213 public static final int ATTACHMENT_CHOICE_RECORD_VIDEO = 0x0307;
214
215 public static final String RECENTLY_USED_QUICK_ACTION = "recently_used_quick_action";
216 public static final String STATE_CONVERSATION_UUID =
217 ConversationFragment.class.getName() + ".uuid";
218 public static final String STATE_SCROLL_POSITION =
219 ConversationFragment.class.getName() + ".scroll_position";
220 public static final String STATE_PHOTO_URI =
221 ConversationFragment.class.getName() + ".media_previews";
222 public static final String STATE_MEDIA_PREVIEWS =
223 ConversationFragment.class.getName() + ".take_photo_uri";
224 private static final String STATE_LAST_MESSAGE_UUID = "state_last_message_uuid";
225
226 private final List<Message> messageList = new ArrayList<>();
227 private final PendingItem<ActivityResult> postponedActivityResult = new PendingItem<>();
228 private final PendingItem<String> pendingConversationsUuid = new PendingItem<>();
229 private final PendingItem<ArrayList<Attachment>> pendingMediaPreviews = new PendingItem<>();
230 private final PendingItem<Bundle> pendingExtras = new PendingItem<>();
231 private final PendingItem<Uri> pendingTakePhotoUri = new PendingItem<>();
232 private final PendingItem<ScrollState> pendingScrollState = new PendingItem<>();
233 private final PendingItem<String> pendingLastMessageUuid = new PendingItem<>();
234 private final PendingItem<Message> pendingMessage = new PendingItem<>();
235 public Uri mPendingEditorContent = null;
236 protected MessageAdapter messageListAdapter;
237 protected CommandAdapter commandAdapter;
238 private MediaPreviewAdapter mediaPreviewAdapter;
239 private String lastMessageUuid = null;
240 private Conversation conversation;
241 private FragmentConversationBinding binding;
242 private Toast messageLoaderToast;
243 private ConversationsActivity activity;
244 private boolean reInitRequiredOnStart = true;
245 private int identiconWidth = -1;
246 private File savingAsSticker = null;
247 private EmojiSearch emojiSearch = null;
248 private EmojiSearchBinding emojiSearchBinding = null;
249 private PopupWindow emojiPopup = null;
250 private final OnClickListener clickToMuc =
251 new OnClickListener() {
252
253 @Override
254 public void onClick(View v) {
255 ConferenceDetailsActivity.open(getActivity(), conversation);
256 }
257 };
258 private final OnClickListener leaveMuc =
259 new OnClickListener() {
260
261 @Override
262 public void onClick(View v) {
263 activity.xmppConnectionService.archiveConversation(conversation);
264 }
265 };
266 private final OnClickListener joinMuc =
267 new OnClickListener() {
268
269 @Override
270 public void onClick(View v) {
271 activity.xmppConnectionService.joinMuc(conversation);
272 }
273 };
274
275 private final OnClickListener acceptJoin =
276 new OnClickListener() {
277 @Override
278 public void onClick(View v) {
279 conversation.setAttribute("accept_non_anonymous", true);
280 activity.xmppConnectionService.updateConversation(conversation);
281 activity.xmppConnectionService.joinMuc(conversation);
282 }
283 };
284
285 private final OnClickListener enterPassword =
286 new OnClickListener() {
287
288 @Override
289 public void onClick(View v) {
290 MucOptions muc = conversation.getMucOptions();
291 String password = muc.getPassword();
292 if (password == null) {
293 password = "";
294 }
295 activity.quickPasswordEdit(
296 password,
297 value -> {
298 activity.xmppConnectionService.providePasswordForMuc(
299 conversation, value);
300 return null;
301 });
302 }
303 };
304 private final OnScrollListener mOnScrollListener =
305 new OnScrollListener() {
306
307 @Override
308 public void onScrollStateChanged(AbsListView view, int scrollState) {
309 if (AbsListView.OnScrollListener.SCROLL_STATE_IDLE == scrollState) {
310 updateThreadFromLastMessage();
311 fireReadEvent();
312 }
313 }
314
315 @Override
316 public void onScroll(
317 final AbsListView view,
318 int firstVisibleItem,
319 int visibleItemCount,
320 int totalItemCount) {
321 toggleScrollDownButton(view);
322 synchronized (ConversationFragment.this.messageList) {
323 if (firstVisibleItem < 5
324 && conversation != null
325 && conversation.messagesLoaded.compareAndSet(true, false)
326 && messageList.size() > 0) {
327 long timestamp = conversation.loadMoreTimestamp();
328 activity.xmppConnectionService.loadMoreMessages(
329 conversation,
330 timestamp,
331 new XmppConnectionService.OnMoreMessagesLoaded() {
332 @Override
333 public void onMoreMessagesLoaded(
334 final int c, final Conversation conversation) {
335 if (ConversationFragment.this.conversation
336 != conversation) {
337 conversation.messagesLoaded.set(true);
338 return;
339 }
340 runOnUiThread(
341 () -> {
342 synchronized (messageList) {
343 final int oldPosition =
344 binding.messagesView
345 .getFirstVisiblePosition();
346 Message message = null;
347 int childPos;
348 for (childPos = 0;
349 childPos + oldPosition
350 < messageList.size();
351 ++childPos) {
352 message =
353 messageList.get(
354 oldPosition
355 + childPos);
356 if (message.getType()
357 != Message.TYPE_STATUS) {
358 break;
359 }
360 }
361 final String uuid =
362 message != null
363 ? message.getUuid()
364 : null;
365 View v =
366 binding.messagesView.getChildAt(
367 childPos);
368 final int pxOffset =
369 (v == null) ? 0 : v.getTop();
370 ConversationFragment.this.conversation
371 .populateWithMessages(
372 ConversationFragment
373 .this
374 .messageList);
375 try {
376 updateStatusMessages();
377 } catch (IllegalStateException e) {
378 Log.d(
379 Config.LOGTAG,
380 "caught illegal state exception while updating status messages");
381 }
382 messageListAdapter
383 .notifyDataSetChanged();
384 int pos =
385 Math.max(
386 getIndexOf(
387 uuid,
388 messageList),
389 0);
390 binding.messagesView
391 .setSelectionFromTop(
392 pos, pxOffset);
393 if (messageLoaderToast != null) {
394 messageLoaderToast.cancel();
395 }
396 conversation.messagesLoaded.set(true);
397 }
398 });
399 }
400
401 @Override
402 public void informUser(final int resId) {
403
404 runOnUiThread(
405 () -> {
406 if (messageLoaderToast != null) {
407 messageLoaderToast.cancel();
408 }
409 if (ConversationFragment.this.conversation
410 != conversation) {
411 return;
412 }
413 messageLoaderToast =
414 Toast.makeText(
415 view.getContext(),
416 resId,
417 Toast.LENGTH_LONG);
418 messageLoaderToast.show();
419 });
420 }
421 });
422 }
423 }
424 }
425 };
426 private final EditMessage.OnCommitContentListener mEditorContentListener =
427 new EditMessage.OnCommitContentListener() {
428 @Override
429 public boolean onCommitContent(
430 InputContentInfoCompat inputContentInfo,
431 int flags,
432 Bundle opts,
433 String[] contentMimeTypes) {
434 // try to get permission to read the image, if applicable
435 if ((flags & InputConnectionCompat.INPUT_CONTENT_GRANT_READ_URI_PERMISSION)
436 != 0) {
437 try {
438 inputContentInfo.requestPermission();
439 } catch (Exception e) {
440 Log.e(
441 Config.LOGTAG,
442 "InputContentInfoCompat#requestPermission() failed.",
443 e);
444 Toast.makeText(
445 getActivity(),
446 activity.getString(
447 R.string.no_permission_to_access_x,
448 inputContentInfo.getDescription()),
449 Toast.LENGTH_LONG)
450 .show();
451 return false;
452 }
453 }
454 if (hasPermissions(
455 REQUEST_ADD_EDITOR_CONTENT,
456 Manifest.permission.WRITE_EXTERNAL_STORAGE)) {
457 attachEditorContentToConversation(inputContentInfo.getContentUri());
458 } else {
459 mPendingEditorContent = inputContentInfo.getContentUri();
460 }
461 return true;
462 }
463 };
464 private Message selectedMessage;
465 private final OnClickListener mEnableAccountListener =
466 new OnClickListener() {
467 @Override
468 public void onClick(View v) {
469 final Account account = conversation == null ? null : conversation.getAccount();
470 if (account != null) {
471 account.setOption(Account.OPTION_DISABLED, false);
472 activity.xmppConnectionService.updateAccount(account);
473 }
474 }
475 };
476 private final OnClickListener mUnblockClickListener =
477 new OnClickListener() {
478 @Override
479 public void onClick(final View v) {
480 v.post(() -> v.setVisibility(View.INVISIBLE));
481 if (conversation.isDomainBlocked()) {
482 BlockContactDialog.show(activity, conversation);
483 } else {
484 unblockConversation(conversation);
485 }
486 }
487 };
488 private final OnClickListener mBlockClickListener = this::showBlockSubmenu;
489 private final OnClickListener mAddBackClickListener =
490 new OnClickListener() {
491
492 @Override
493 public void onClick(View v) {
494 final Contact contact = conversation == null ? null : conversation.getContact();
495 if (contact != null) {
496 activity.xmppConnectionService.createContact(contact, true);
497 activity.switchToContactDetails(contact);
498 }
499 }
500 };
501 private final View.OnLongClickListener mLongPressBlockListener = this::showBlockSubmenu;
502 private final OnClickListener mAllowPresenceSubscription =
503 new OnClickListener() {
504 @Override
505 public void onClick(View v) {
506 final Contact contact = conversation == null ? null : conversation.getContact();
507 if (contact != null) {
508 activity.xmppConnectionService.sendPresencePacket(
509 contact.getAccount(),
510 activity.xmppConnectionService
511 .getPresenceGenerator()
512 .sendPresenceUpdatesTo(contact));
513 hideSnackbar();
514 }
515 }
516 };
517 protected OnClickListener clickToDecryptListener =
518 new OnClickListener() {
519
520 @Override
521 public void onClick(View v) {
522 PendingIntent pendingIntent =
523 conversation.getAccount().getPgpDecryptionService().getPendingIntent();
524 if (pendingIntent != null) {
525 try {
526 getActivity()
527 .startIntentSenderForResult(
528 pendingIntent.getIntentSender(),
529 REQUEST_DECRYPT_PGP,
530 null,
531 0,
532 0,
533 0);
534 } catch (SendIntentException e) {
535 Toast.makeText(
536 getActivity(),
537 R.string.unable_to_connect_to_keychain,
538 Toast.LENGTH_SHORT)
539 .show();
540 conversation
541 .getAccount()
542 .getPgpDecryptionService()
543 .continueDecryption(true);
544 }
545 }
546 updateSnackBar(conversation);
547 }
548 };
549 private final AtomicBoolean mSendingPgpMessage = new AtomicBoolean(false);
550 private final OnEditorActionListener mEditorActionListener =
551 (v, actionId, event) -> {
552 if (actionId == EditorInfo.IME_ACTION_SEND) {
553 InputMethodManager imm =
554 (InputMethodManager)
555 activity.getSystemService(Context.INPUT_METHOD_SERVICE);
556 if (imm != null && imm.isFullscreenMode()) {
557 imm.hideSoftInputFromWindow(v.getWindowToken(), 0);
558 }
559 sendMessage();
560 return true;
561 } else {
562 return false;
563 }
564 };
565 private final OnClickListener mScrollButtonListener =
566 new OnClickListener() {
567
568 @Override
569 public void onClick(View v) {
570 stopScrolling();
571 setSelection(binding.messagesView.getCount() - 1, true);
572 }
573 };
574 private final OnClickListener mSendButtonListener =
575 new OnClickListener() {
576
577 @Override
578 public void onClick(View v) {
579 Object tag = v.getTag();
580 if (tag instanceof SendButtonAction) {
581 SendButtonAction action = (SendButtonAction) tag;
582 switch (action) {
583 case TAKE_PHOTO:
584 case RECORD_VIDEO:
585 case SEND_LOCATION:
586 case RECORD_VOICE:
587 case CHOOSE_PICTURE:
588 attachFile(action.toChoice());
589 break;
590 case CANCEL:
591 if (conversation != null) {
592 conversation.setUserSelectedThread(false);
593 if (conversation.setCorrectingMessage(null)) {
594 binding.textinput.setText("");
595 binding.textinput.append(conversation.getDraftMessage());
596 conversation.setDraftMessage(null);
597 } else if (conversation.getMode() == Conversation.MODE_MULTI) {
598 conversation.setNextCounterpart(null);
599 binding.textinput.setText("");
600 } else {
601 binding.textinput.setText("");
602 }
603 updateChatMsgHint();
604 updateSendButton();
605 updateEditablity();
606 }
607 break;
608 default:
609 sendMessage();
610 }
611 } else {
612 sendMessage();
613 }
614 }
615 };
616 private OnBackPressedCallback backPressedLeaveSingleThread = new OnBackPressedCallback(false) {
617 @Override
618 public void handleOnBackPressed() {
619 conversation.setLockThread(false);
620 this.setEnabled(false);
621 conversation.setUserSelectedThread(false);
622 setThread(null);
623 refresh();
624 updateThreadFromLastMessage();
625 }
626 };
627 private int completionIndex = 0;
628 private int lastCompletionLength = 0;
629 private String incomplete;
630 private int lastCompletionCursor;
631 private boolean firstWord = false;
632 private Message mPendingDownloadableMessage;
633
634 private static ConversationFragment findConversationFragment(Activity activity) {
635 Fragment fragment = activity.getFragmentManager().findFragmentById(R.id.main_fragment);
636 if (fragment instanceof ConversationFragment) {
637 return (ConversationFragment) fragment;
638 }
639 fragment = activity.getFragmentManager().findFragmentById(R.id.secondary_fragment);
640 if (fragment instanceof ConversationFragment) {
641 return (ConversationFragment) fragment;
642 }
643 return null;
644 }
645
646 public static void startStopPending(Activity activity) {
647 ConversationFragment fragment = findConversationFragment(activity);
648 if (fragment != null) {
649 fragment.messageListAdapter.startStopPending();
650 }
651 }
652
653 public static void downloadFile(Activity activity, Message message) {
654 ConversationFragment fragment = findConversationFragment(activity);
655 if (fragment != null) {
656 fragment.startDownloadable(message);
657 }
658 }
659
660 public static void registerPendingMessage(Activity activity, Message message) {
661 ConversationFragment fragment = findConversationFragment(activity);
662 if (fragment != null) {
663 fragment.pendingMessage.push(message);
664 }
665 }
666
667 public static void openPendingMessage(Activity activity) {
668 ConversationFragment fragment = findConversationFragment(activity);
669 if (fragment != null) {
670 Message message = fragment.pendingMessage.pop();
671 if (message != null) {
672 fragment.messageListAdapter.openDownloadable(message);
673 }
674 }
675 }
676
677 public static Conversation getConversation(Activity activity) {
678 return getConversation(activity, R.id.secondary_fragment);
679 }
680
681 private static Conversation getConversation(Activity activity, @IdRes int res) {
682 final Fragment fragment = activity.getFragmentManager().findFragmentById(res);
683 if (fragment instanceof ConversationFragment) {
684 return ((ConversationFragment) fragment).getConversation();
685 } else {
686 return null;
687 }
688 }
689
690 public static ConversationFragment get(Activity activity) {
691 FragmentManager fragmentManager = activity.getFragmentManager();
692 Fragment fragment = fragmentManager.findFragmentById(R.id.main_fragment);
693 if (fragment instanceof ConversationFragment) {
694 return (ConversationFragment) fragment;
695 } else {
696 fragment = fragmentManager.findFragmentById(R.id.secondary_fragment);
697 return fragment instanceof ConversationFragment
698 ? (ConversationFragment) fragment
699 : null;
700 }
701 }
702
703 public static Conversation getConversationReliable(Activity activity) {
704 final Conversation conversation = getConversation(activity, R.id.secondary_fragment);
705 if (conversation != null) {
706 return conversation;
707 }
708 return getConversation(activity, R.id.main_fragment);
709 }
710
711 private static boolean scrolledToBottom(AbsListView listView) {
712 final int count = listView.getCount();
713 if (count == 0) {
714 return true;
715 } else if (listView.getLastVisiblePosition() == count - 1) {
716 final View lastChild = listView.getChildAt(listView.getChildCount() - 1);
717 return lastChild != null && lastChild.getBottom() <= listView.getHeight();
718 } else {
719 return false;
720 }
721 }
722
723 private void toggleScrollDownButton() {
724 toggleScrollDownButton(binding.messagesView);
725 }
726
727 private void toggleScrollDownButton(AbsListView listView) {
728 if (conversation == null) {
729 return;
730 }
731 if (scrolledToBottom(listView)) {
732 lastMessageUuid = null;
733 hideUnreadMessagesCount();
734 } else {
735 binding.scrollToBottomButton.setEnabled(true);
736 binding.scrollToBottomButton.show();
737 if (lastMessageUuid == null) {
738 lastMessageUuid = conversation.getLatestMessage().getUuid();
739 }
740 if (conversation.getReceivedMessagesCountSinceUuid(lastMessageUuid) > 0) {
741 binding.unreadCountCustomView.setVisibility(View.VISIBLE);
742 }
743 }
744 }
745
746 private int getIndexOf(String uuid, List<Message> messages) {
747 if (uuid == null) {
748 return messages.size() - 1;
749 }
750 for (int i = 0; i < messages.size(); ++i) {
751 if (uuid.equals(messages.get(i).getUuid())) {
752 return i;
753 } else {
754 Message next = messages.get(i);
755 while (next != null && next.wasMergedIntoPrevious()) {
756 if (uuid.equals(next.getUuid())) {
757 return i;
758 }
759 next = next.next();
760 }
761 }
762 }
763 return -1;
764 }
765
766 private ScrollState getScrollPosition() {
767 final ListView listView = this.binding == null ? null : this.binding.messagesView;
768 if (listView == null
769 || listView.getCount() == 0
770 || listView.getLastVisiblePosition() == listView.getCount() - 1) {
771 return null;
772 } else {
773 final int pos = listView.getFirstVisiblePosition();
774 final View view = listView.getChildAt(0);
775 if (view == null) {
776 return null;
777 } else {
778 return new ScrollState(pos, view.getTop());
779 }
780 }
781 }
782
783 private void setScrollPosition(ScrollState scrollPosition, String lastMessageUuid) {
784 if (scrollPosition != null) {
785
786 this.lastMessageUuid = lastMessageUuid;
787 if (lastMessageUuid != null) {
788 binding.unreadCountCustomView.setUnreadCount(
789 conversation.getReceivedMessagesCountSinceUuid(lastMessageUuid));
790 }
791 // TODO maybe this needs a 'post'
792 this.binding.messagesView.setSelectionFromTop(
793 scrollPosition.position, scrollPosition.offset);
794 toggleScrollDownButton();
795 }
796 }
797
798 private void attachLocationToConversation(Conversation conversation, Uri uri) {
799 if (conversation == null) {
800 return;
801 }
802 activity.xmppConnectionService.attachLocationToConversation(
803 conversation,
804 uri,
805 new UiCallback<Message>() {
806
807 @Override
808 public void success(Message message) {}
809
810 @Override
811 public void error(int errorCode, Message object) {
812 // TODO show possible pgp error
813 }
814
815 @Override
816 public void userInputRequired(PendingIntent pi, Message object) {}
817 });
818 }
819
820 private void attachFileToConversation(Conversation conversation, Uri uri, String type) {
821 if (conversation == null) {
822 return;
823 }
824 if (type == "application/xdc+zip") newSubThread();
825 final Toast prepareFileToast =
826 Toast.makeText(getActivity(), getText(R.string.preparing_file), Toast.LENGTH_LONG);
827 prepareFileToast.show();
828 activity.delegateUriPermissionsToService(uri);
829 activity.xmppConnectionService.attachFileToConversation(
830 conversation,
831 uri,
832 type,
833 new UiInformableCallback<Message>() {
834 @Override
835 public void inform(final String text) {
836 hidePrepareFileToast(prepareFileToast);
837 runOnUiThread(() -> activity.replaceToast(text));
838 }
839
840 @Override
841 public void success(Message message) {
842 runOnUiThread(() -> {
843 activity.hideToast();
844 setupReply(null);
845 });
846 hidePrepareFileToast(prepareFileToast);
847 }
848
849 @Override
850 public void error(final int errorCode, Message message) {
851 hidePrepareFileToast(prepareFileToast);
852 runOnUiThread(() -> activity.replaceToast(getString(errorCode)));
853 }
854
855 @Override
856 public void userInputRequired(PendingIntent pi, Message message) {
857 hidePrepareFileToast(prepareFileToast);
858 }
859 });
860 }
861
862 public void attachEditorContentToConversation(Uri uri) {
863 mediaPreviewAdapter.addMediaPreviews(
864 Attachment.of(getActivity(), uri, Attachment.Type.FILE));
865 toggleInputMethod();
866 }
867
868 private void attachImageToConversation(Conversation conversation, Uri uri, String type) {
869 if (conversation == null) {
870 return;
871 }
872 final Toast prepareFileToast =
873 Toast.makeText(getActivity(), getText(R.string.preparing_image), Toast.LENGTH_LONG);
874 prepareFileToast.show();
875 activity.delegateUriPermissionsToService(uri);
876 activity.xmppConnectionService.attachImageToConversation(
877 conversation,
878 uri,
879 type,
880 new UiCallback<Message>() {
881
882 @Override
883 public void userInputRequired(PendingIntent pi, Message object) {
884 hidePrepareFileToast(prepareFileToast);
885 }
886
887 @Override
888 public void success(Message message) {
889 hidePrepareFileToast(prepareFileToast);
890 runOnUiThread(() -> setupReply(null));
891 }
892
893 @Override
894 public void error(final int error, final Message message) {
895 hidePrepareFileToast(prepareFileToast);
896 final ConversationsActivity activity = ConversationFragment.this.activity;
897 if (activity == null) {
898 return;
899 }
900 activity.runOnUiThread(() -> activity.replaceToast(getString(error)));
901 }
902 });
903 }
904
905 private void hidePrepareFileToast(final Toast prepareFileToast) {
906 if (prepareFileToast != null && activity != null) {
907 activity.runOnUiThread(prepareFileToast::cancel);
908 }
909 }
910
911 private void sendMessage() {
912 if (mediaPreviewAdapter.hasAttachments()) {
913 commitAttachments();
914 return;
915 }
916 Editable body = this.binding.textinput.getText();
917 if (body == null) body = new SpannableStringBuilder("");
918 final Conversation conversation = this.conversation;
919 if (body.length() == 0 || conversation == null) {
920 binding.textSendButton.showContextMenu(0, 0);
921 return;
922 }
923 if (trustKeysIfNeeded(conversation, REQUEST_TRUST_KEYS_TEXT)) {
924 return;
925 }
926 final Message message;
927 if (conversation.getCorrectingMessage() == null) {
928 boolean attention = false;
929 if (Pattern.compile("\\A@here\\s.*").matcher(body).find()) {
930 attention = true;
931 body.delete(0, 6);
932 while (body.length() > 0 && Character.isWhitespace(body.charAt(0))) body.delete(0, 1);
933 }
934 if (conversation.getReplyTo() != null) {
935 if (Emoticons.isEmoji(body.toString().replaceAll("\\s", ""))) {
936 message = conversation.getReplyTo().react(body.toString().replaceAll("\\s", ""));
937 } else {
938 message = conversation.getReplyTo().reply();
939 message.appendBody(body);
940 }
941 message.setEncryption(conversation.getNextEncryption());
942 } else {
943 message = new Message(conversation, body.toString(), conversation.getNextEncryption());
944 message.setBody(body);
945 if (message.bodyIsOnlyEmojis()) {
946 SpannableStringBuilder spannable = message.getSpannableBody(null, null);
947 ImageSpan[] imageSpans = spannable.getSpans(0, spannable.length(), ImageSpan.class);
948 if (imageSpans.length == 1) {
949 // Only one inline image, so it's a sticker
950 String source = imageSpans[0].getSource();
951 if (source != null && source.length() > 0 && source.substring(0, 4).equals("cid:")) {
952 try {
953 final Cid cid = BobTransfer.cid(Uri.parse(source));
954 final String url = activity.xmppConnectionService.getUrlForCid(cid);
955 final File f = activity.xmppConnectionService.getFileForCid(cid);
956 if (url != null) {
957 message.setBody("");
958 message.setRelativeFilePath(f.getAbsolutePath());
959 activity.xmppConnectionService.getFileBackend().updateFileParams(message);
960 }
961 } catch (final Exception e) { }
962 }
963 }
964 }
965 }
966 message.setThread(conversation.getThread());
967 if (attention) {
968 message.addPayload(new Element("attention", "urn:xmpp:attention:0"));
969 }
970 Message.configurePrivateMessage(message);
971 } else {
972 message = conversation.getCorrectingMessage();
973 message.setBody(body);
974 message.setThread(conversation.getThread());
975 message.putEdited(message.getUuid(), message.getServerMsgId());
976 message.setServerMsgId(null);
977 message.setUuid(UUID.randomUUID().toString());
978 }
979 switch (conversation.getNextEncryption()) {
980 case Message.ENCRYPTION_PGP:
981 sendPgpMessage(message);
982 break;
983 default:
984 sendMessage(message);
985 }
986 setupReply(null);
987 }
988
989 private boolean trustKeysIfNeeded(final Conversation conversation, final int requestCode) {
990 return conversation.getNextEncryption() == Message.ENCRYPTION_AXOLOTL
991 && trustKeysIfNeeded(requestCode);
992 }
993
994 protected boolean trustKeysIfNeeded(int requestCode) {
995 AxolotlService axolotlService = conversation.getAccount().getAxolotlService();
996 final List<Jid> targets = axolotlService.getCryptoTargets(conversation);
997 boolean hasUnaccepted = !conversation.getAcceptedCryptoTargets().containsAll(targets);
998 boolean hasUndecidedOwn =
999 !axolotlService
1000 .getKeysWithTrust(FingerprintStatus.createActiveUndecided())
1001 .isEmpty();
1002 boolean hasUndecidedContacts =
1003 !axolotlService
1004 .getKeysWithTrust(FingerprintStatus.createActiveUndecided(), targets)
1005 .isEmpty();
1006 boolean hasPendingKeys = !axolotlService.findDevicesWithoutSession(conversation).isEmpty();
1007 boolean hasNoTrustedKeys = axolotlService.anyTargetHasNoTrustedKeys(targets);
1008 boolean downloadInProgress = axolotlService.hasPendingKeyFetches(targets);
1009 if (hasUndecidedOwn
1010 || hasUndecidedContacts
1011 || hasPendingKeys
1012 || hasNoTrustedKeys
1013 || hasUnaccepted
1014 || downloadInProgress) {
1015 axolotlService.createSessionsIfNeeded(conversation);
1016 Intent intent = new Intent(getActivity(), TrustKeysActivity.class);
1017 String[] contacts = new String[targets.size()];
1018 for (int i = 0; i < contacts.length; ++i) {
1019 contacts[i] = targets.get(i).toString();
1020 }
1021 intent.putExtra("contacts", contacts);
1022 intent.putExtra(
1023 EXTRA_ACCOUNT,
1024 conversation.getAccount().getJid().asBareJid().toEscapedString());
1025 intent.putExtra("conversation", conversation.getUuid());
1026 startActivityForResult(intent, requestCode);
1027 return true;
1028 } else {
1029 return false;
1030 }
1031 }
1032
1033 public void updateChatMsgHint() {
1034 final boolean multi = conversation.getMode() == Conversation.MODE_MULTI;
1035 if (conversation.getCorrectingMessage() != null) {
1036 this.binding.textInputHint.setVisibility(View.GONE);
1037 this.binding.textinput.setHint(R.string.send_corrected_message);
1038 binding.conversationViewPager.setCurrentItem(0);
1039 } else if (multi && conversation.getNextCounterpart() != null) {
1040 this.binding.textinput.setHint(R.string.send_message);
1041 this.binding.textInputHint.setVisibility(View.VISIBLE);
1042 final MucOptions.User user = conversation.getMucOptions().findUserByName(conversation.getNextCounterpart().getResource());
1043 String nick = user == null ? null : user.getNick();
1044 if (nick == null) nick = conversation.getNextCounterpart().getResource();
1045 this.binding.textInputHint.setText(
1046 getString(
1047 R.string.send_private_message_to,
1048 nick));
1049 binding.conversationViewPager.setCurrentItem(0);
1050 } else if (multi && !conversation.getMucOptions().participating()) {
1051 this.binding.textInputHint.setVisibility(View.GONE);
1052 this.binding.textinput.setHint(R.string.you_are_not_participating);
1053 } else {
1054 this.binding.textInputHint.setVisibility(View.GONE);
1055 this.binding.textinput.setHint(UIHelper.getMessageHint(activity, conversation));
1056 activity.invalidateOptionsMenu();
1057 }
1058
1059 binding.messagesView.post(this::updateThreadFromLastMessage);
1060 }
1061
1062 public void setupIme() {
1063 this.binding.textinput.refreshIme();
1064 }
1065
1066 private void handleActivityResult(ActivityResult activityResult) {
1067 if (activityResult.resultCode == Activity.RESULT_OK) {
1068 handlePositiveActivityResult(activityResult.requestCode, activityResult.data);
1069 } else {
1070 handleNegativeActivityResult(activityResult.requestCode);
1071 }
1072 }
1073
1074 private void handlePositiveActivityResult(int requestCode, final Intent data) {
1075 switch (requestCode) {
1076 case REQUEST_SAVE_STICKER:
1077 final DocumentFile df = DocumentFile.fromSingleUri(activity, data.getData());
1078 final File f = savingAsSticker;
1079 savingAsSticker = null;
1080 try {
1081 activity.xmppConnectionService.getFileBackend().copyFileToDocumentFile(activity, f, df);
1082 Toast.makeText(activity, "Sticker saved", Toast.LENGTH_SHORT).show();
1083 } catch (final FileBackend.FileCopyException e) {
1084 Toast.makeText(activity, e.getResId(), Toast.LENGTH_SHORT).show();
1085 }
1086 break;
1087 case REQUEST_TRUST_KEYS_TEXT:
1088 sendMessage();
1089 break;
1090 case REQUEST_TRUST_KEYS_ATTACHMENTS:
1091 commitAttachments();
1092 break;
1093 case REQUEST_START_AUDIO_CALL:
1094 triggerRtpSession(RtpSessionActivity.ACTION_MAKE_VOICE_CALL);
1095 break;
1096 case REQUEST_START_VIDEO_CALL:
1097 triggerRtpSession(RtpSessionActivity.ACTION_MAKE_VIDEO_CALL);
1098 break;
1099 case ATTACHMENT_CHOICE_CHOOSE_IMAGE:
1100 final List<Attachment> imageUris =
1101 Attachment.extractAttachments(getActivity(), data, Attachment.Type.IMAGE);
1102 mediaPreviewAdapter.addMediaPreviews(imageUris);
1103 toggleInputMethod();
1104 break;
1105 case ATTACHMENT_CHOICE_TAKE_PHOTO:
1106 final Uri takePhotoUri = pendingTakePhotoUri.pop();
1107 if (takePhotoUri != null) {
1108 mediaPreviewAdapter.addMediaPreviews(
1109 Attachment.of(getActivity(), takePhotoUri, Attachment.Type.IMAGE));
1110 toggleInputMethod();
1111 } else {
1112 Log.d(Config.LOGTAG, "lost take photo uri. unable to to attach");
1113 }
1114 break;
1115 case ATTACHMENT_CHOICE_CHOOSE_FILE:
1116 case ATTACHMENT_CHOICE_RECORD_VIDEO:
1117 case ATTACHMENT_CHOICE_RECORD_VOICE:
1118 final Attachment.Type type =
1119 requestCode == ATTACHMENT_CHOICE_RECORD_VOICE
1120 ? Attachment.Type.RECORDING
1121 : Attachment.Type.FILE;
1122 final List<Attachment> fileUris =
1123 Attachment.extractAttachments(getActivity(), data, type);
1124 mediaPreviewAdapter.addMediaPreviews(fileUris);
1125 toggleInputMethod();
1126 break;
1127 case ATTACHMENT_CHOICE_LOCATION:
1128 final double latitude = data.getDoubleExtra("latitude", 0);
1129 final double longitude = data.getDoubleExtra("longitude", 0);
1130 final int accuracy = data.getIntExtra("accuracy", 0);
1131 final Uri geo;
1132 if (accuracy > 0) {
1133 geo = Uri.parse(String.format("geo:%s,%s;u=%s", latitude, longitude, accuracy));
1134 } else {
1135 geo = Uri.parse(String.format("geo:%s,%s", latitude, longitude));
1136 }
1137 mediaPreviewAdapter.addMediaPreviews(
1138 Attachment.of(getActivity(), geo, Attachment.Type.LOCATION));
1139 toggleInputMethod();
1140 break;
1141 case REQUEST_INVITE_TO_CONVERSATION:
1142 XmppActivity.ConferenceInvite invite = XmppActivity.ConferenceInvite.parse(data);
1143 if (invite != null) {
1144 if (invite.execute(activity)) {
1145 activity.mToast =
1146 Toast.makeText(
1147 activity, R.string.creating_conference, Toast.LENGTH_LONG);
1148 activity.mToast.show();
1149 }
1150 }
1151 break;
1152 }
1153 }
1154
1155 private void commitAttachments() {
1156 final List<Attachment> attachments = mediaPreviewAdapter.getAttachments();
1157 if (anyNeedsExternalStoragePermission(attachments)
1158 && !hasPermissions(
1159 REQUEST_COMMIT_ATTACHMENTS, Manifest.permission.WRITE_EXTERNAL_STORAGE)) {
1160 return;
1161 }
1162 if (trustKeysIfNeeded(conversation, REQUEST_TRUST_KEYS_ATTACHMENTS)) {
1163 return;
1164 }
1165 final PresenceSelector.OnPresenceSelected callback =
1166 () -> {
1167 for (Iterator<Attachment> i = attachments.iterator(); i.hasNext(); i.remove()) {
1168 final Attachment attachment = i.next();
1169 if (attachment.getType() == Attachment.Type.LOCATION) {
1170 attachLocationToConversation(conversation, attachment.getUri());
1171 } else if (attachment.getType() == Attachment.Type.IMAGE) {
1172 Log.d(
1173 Config.LOGTAG,
1174 "ConversationsActivity.commitAttachments() - attaching image to conversations. CHOOSE_IMAGE");
1175 attachImageToConversation(
1176 conversation, attachment.getUri(), attachment.getMime());
1177 } else {
1178 Log.d(
1179 Config.LOGTAG,
1180 "ConversationsActivity.commitAttachments() - attaching file to conversations. CHOOSE_FILE/RECORD_VOICE/RECORD_VIDEO");
1181 attachFileToConversation(
1182 conversation, attachment.getUri(), attachment.getMime());
1183 }
1184 }
1185 mediaPreviewAdapter.notifyDataSetChanged();
1186 toggleInputMethod();
1187 };
1188 if (conversation == null
1189 || conversation.getMode() == Conversation.MODE_MULTI
1190 || Attachment.canBeSendInband(attachments)
1191 || (conversation.getAccount().httpUploadAvailable()
1192 && FileBackend.allFilesUnderSize(
1193 getActivity(), attachments, getMaxHttpUploadSize(conversation)))) {
1194 callback.onPresenceSelected();
1195 } else {
1196 activity.selectPresence(conversation, callback);
1197 }
1198 }
1199
1200 private static boolean anyNeedsExternalStoragePermission(
1201 final Collection<Attachment> attachments) {
1202 for (final Attachment attachment : attachments) {
1203 if (attachment.getType() != Attachment.Type.LOCATION) {
1204 return true;
1205 }
1206 }
1207 return false;
1208 }
1209
1210 public void toggleInputMethod() {
1211 boolean hasAttachments = mediaPreviewAdapter.hasAttachments();
1212 binding.textinput.setVisibility(hasAttachments ? View.GONE : View.VISIBLE);
1213 binding.mediaPreview.setVisibility(hasAttachments ? View.VISIBLE : View.GONE);
1214 updateSendButton();
1215 }
1216
1217 private void handleNegativeActivityResult(int requestCode) {
1218 switch (requestCode) {
1219 case ATTACHMENT_CHOICE_TAKE_PHOTO:
1220 if (pendingTakePhotoUri.clear()) {
1221 Log.d(
1222 Config.LOGTAG,
1223 "cleared pending photo uri after negative activity result");
1224 }
1225 break;
1226 }
1227 }
1228
1229 @Override
1230 public void onActivityResult(int requestCode, int resultCode, final Intent data) {
1231 super.onActivityResult(requestCode, resultCode, data);
1232 ActivityResult activityResult = ActivityResult.of(requestCode, resultCode, data);
1233 if (activity != null && activity.xmppConnectionService != null) {
1234 handleActivityResult(activityResult);
1235 } else {
1236 this.postponedActivityResult.push(activityResult);
1237 }
1238 }
1239
1240 public void unblockConversation(final Blockable conversation) {
1241 activity.xmppConnectionService.sendUnblockRequest(conversation);
1242 }
1243
1244 @Override
1245 public void onAttach(Activity activity) {
1246 super.onAttach(activity);
1247 Log.d(Config.LOGTAG, "ConversationFragment.onAttach()");
1248 if (activity instanceof ConversationsActivity) {
1249 this.activity = (ConversationsActivity) activity;
1250 } else {
1251 throw new IllegalStateException(
1252 "Trying to attach fragment to activity that is not the ConversationsActivity");
1253 }
1254 }
1255
1256 @Override
1257 public void onDetach() {
1258 super.onDetach();
1259 this.activity = null; // TODO maybe not a good idea since some callbacks really need it
1260 }
1261
1262 @Override
1263 public void onCreate(Bundle savedInstanceState) {
1264 super.onCreate(savedInstanceState);
1265 setHasOptionsMenu(true);
1266 activity.getOnBackPressedDispatcher().addCallback(this, backPressedLeaveSingleThread);
1267 }
1268
1269 @Override
1270 public void onCreateOptionsMenu(Menu menu, MenuInflater menuInflater) {
1271 if (activity != null && activity.xmppConnectionService != null && activity.xmppConnectionService.isOnboarding()) return;
1272
1273 menuInflater.inflate(R.menu.fragment_conversation, menu);
1274 final MenuItem menuMucDetails = menu.findItem(R.id.action_muc_details);
1275 final MenuItem menuContactDetails = menu.findItem(R.id.action_contact_details);
1276 final MenuItem menuInviteContact = menu.findItem(R.id.action_invite);
1277 final MenuItem menuMute = menu.findItem(R.id.action_mute);
1278 final MenuItem menuUnmute = menu.findItem(R.id.action_unmute);
1279 final MenuItem menuCall = menu.findItem(R.id.action_call);
1280 final MenuItem menuOngoingCall = menu.findItem(R.id.action_ongoing_call);
1281 final MenuItem menuVideoCall = menu.findItem(R.id.action_video_call);
1282 final MenuItem menuTogglePinned = menu.findItem(R.id.action_toggle_pinned);
1283
1284 if (conversation != null) {
1285 if (conversation.getMode() == Conversation.MODE_MULTI) {
1286 menuContactDetails.setVisible(false);
1287 menuInviteContact.setVisible(conversation.getMucOptions().canInvite());
1288 menuMucDetails.setTitle(
1289 conversation.getMucOptions().isPrivateAndNonAnonymous()
1290 ? R.string.action_muc_details
1291 : R.string.channel_details);
1292 menuCall.setVisible(false);
1293 menuOngoingCall.setVisible(false);
1294 } else {
1295 final XmppConnectionService service =
1296 activity == null ? null : activity.xmppConnectionService;
1297 final Optional<OngoingRtpSession> ongoingRtpSession =
1298 service == null
1299 ? Optional.absent()
1300 : service.getJingleConnectionManager()
1301 .getOngoingRtpConnection(conversation.getContact());
1302 if (ongoingRtpSession.isPresent()) {
1303 menuOngoingCall.setVisible(true);
1304 menuCall.setVisible(false);
1305 } else {
1306 menuOngoingCall.setVisible(false);
1307 final RtpCapability.Capability rtpCapability =
1308 RtpCapability.check(conversation.getContact());
1309 final boolean cameraAvailable =
1310 activity != null && activity.isCameraFeatureAvailable();
1311 menuCall.setVisible(rtpCapability != RtpCapability.Capability.NONE);
1312 menuVideoCall.setVisible(
1313 rtpCapability == RtpCapability.Capability.VIDEO && cameraAvailable);
1314 }
1315 menuContactDetails.setVisible(!this.conversation.withSelf());
1316 menuMucDetails.setVisible(false);
1317 menuInviteContact.setVisible(
1318 service != null
1319 && service.findConferenceServer(conversation.getAccount()) != null);
1320 }
1321 if (conversation.isMuted()) {
1322 menuMute.setVisible(false);
1323 } else {
1324 menuUnmute.setVisible(false);
1325 }
1326 ConversationMenuConfigurator.configureAttachmentMenu(conversation, menu);
1327 ConversationMenuConfigurator.configureEncryptionMenu(conversation, menu);
1328 if (conversation.getBooleanAttribute(Conversation.ATTRIBUTE_PINNED_ON_TOP, false)) {
1329 menuTogglePinned.setTitle(R.string.remove_from_favorites);
1330 } else {
1331 menuTogglePinned.setTitle(R.string.add_to_favorites);
1332 }
1333 }
1334 super.onCreateOptionsMenu(menu, menuInflater);
1335 }
1336
1337 @Override
1338 public View onCreateView(
1339 final LayoutInflater inflater, ViewGroup container, Bundle savedInstanceState) {
1340 this.binding =
1341 DataBindingUtil.inflate(inflater, R.layout.fragment_conversation, container, false);
1342 binding.getRoot().setOnClickListener(null); // TODO why the fuck did we do this?
1343
1344 binding.textinput.addTextChangedListener(
1345 new StylingHelper.MessageEditorStyler(binding.textinput));
1346
1347 binding.textinput.setOnEditorActionListener(mEditorActionListener);
1348 binding.textinput.setRichContentListener(new String[] {"image/*"}, mEditorContentListener);
1349 DisplayMetrics displayMetrics = new DisplayMetrics();
1350 activity.getWindowManager().getDefaultDisplay().getMetrics(displayMetrics);
1351 if (displayMetrics.heightPixels > 0) binding.textinput.setMaxHeight(displayMetrics.heightPixels / 4);
1352
1353 binding.textSendButton.setOnClickListener(this.mSendButtonListener);
1354 binding.contextPreviewCancel.setOnClickListener((v) -> {
1355 setThread(null);
1356 conversation.setUserSelectedThread(false);
1357 setupReply(null);
1358 });
1359 binding.requestVoice.setOnClickListener((v) -> {
1360 activity.xmppConnectionService.requestVoice(conversation.getAccount(), conversation.getJid());
1361 binding.requestVoice.setVisibility(View.GONE);
1362 });
1363
1364 binding.scrollToBottomButton.setOnClickListener(this.mScrollButtonListener);
1365 binding.messagesView.setOnScrollListener(mOnScrollListener);
1366 binding.messagesView.setTranscriptMode(ListView.TRANSCRIPT_MODE_NORMAL);
1367 mediaPreviewAdapter = new MediaPreviewAdapter(this);
1368 binding.mediaPreview.setAdapter(mediaPreviewAdapter);
1369 messageListAdapter = new MessageAdapter((XmppActivity) getActivity(), this.messageList);
1370 messageListAdapter.setOnContactPictureClicked(this);
1371 messageListAdapter.setOnContactPictureLongClicked(this);
1372 messageListAdapter.setOnInlineImageLongClicked(this);
1373 messageListAdapter.setConversationFragment(this);
1374 binding.messagesView.setAdapter(messageListAdapter);
1375
1376 registerForContextMenu(binding.messagesView);
1377 registerForContextMenu(binding.textSendButton);
1378
1379 if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.M) {
1380 this.binding.textinput.setCustomInsertionActionModeCallback(
1381 new EditMessageActionModeCallback(this.binding.textinput));
1382 }
1383
1384 messageListAdapter.setOnMessageBoxClicked(message -> {
1385 if (message.isPrivateMessage()) privateMessageWith(message.getCounterpart());
1386 setThread(message.getThread());
1387 conversation.setUserSelectedThread(true);
1388 });
1389
1390 messageListAdapter.setOnMessageBoxSwiped(message -> {
1391 quoteMessage(message);
1392 });
1393
1394 binding.threadIdenticonLayout.setOnClickListener(v -> {
1395 boolean wasLocked = conversation.getLockThread();
1396 conversation.setLockThread(false);
1397 backPressedLeaveSingleThread.setEnabled(false);
1398 if (wasLocked) {
1399 setThread(null);
1400 conversation.setUserSelectedThread(false);
1401 refresh();
1402 updateThreadFromLastMessage();
1403 } else {
1404 newThread();
1405 conversation.setUserSelectedThread(true);
1406 newThreadTutorialToast("Switched to new thread");
1407 }
1408 });
1409
1410 binding.threadIdenticonLayout.setOnLongClickListener(v -> {
1411 boolean wasLocked = conversation.getLockThread();
1412 conversation.setLockThread(false);
1413 backPressedLeaveSingleThread.setEnabled(false);
1414 setThread(null);
1415 conversation.setUserSelectedThread(true);
1416 if (wasLocked) refresh();
1417 newThreadTutorialToast("Cleared thread");
1418 return true;
1419 });
1420
1421 final Pattern lastColonPattern = Pattern.compile("(?<!\\w):");
1422 emojiSearchBinding = DataBindingUtil.inflate(inflater, R.layout.emoji_search, null, false);
1423 emojiSearchBinding.emoji.setOnItemClickListener((parent, view, position, id) -> {
1424 EmojiSearch.EmojiSearchAdapter adapter = ((EmojiSearch.EmojiSearchAdapter) emojiSearchBinding.emoji.getAdapter());
1425 Editable toInsert = adapter.getItem(position).toInsert();
1426 toInsert.append(" ");
1427 Editable s = binding.textinput.getText();
1428
1429 Matcher lastColonMatcher = lastColonPattern.matcher(s);
1430 int lastColon = -1;
1431 while(lastColonMatcher.find()) lastColon = lastColonMatcher.end();
1432 if (lastColon > 0) s.replace(lastColon - 1, s.length(), toInsert, 0, toInsert.length());
1433 });
1434 setupEmojiSearch();
1435 int popupHeight = (int) displayMetrics.density * 200;
1436 emojiPopup = new PopupWindow(emojiSearchBinding.getRoot(), WindowManager.LayoutParams.MATCH_PARENT, Math.min(popupHeight, displayMetrics.heightPixels > 0 ? displayMetrics.heightPixels / 5 : popupHeight));
1437 Handler emojiDebounce = new Handler(Looper.getMainLooper());
1438 final Pattern notEmojiSearch = Pattern.compile("[^\\w\\(\\)\\+'\\-]");
1439 binding.textinput.addTextChangedListener(new TextWatcher() {
1440 @Override
1441 public void afterTextChanged(Editable s) {
1442 emojiDebounce.removeCallbacksAndMessages(null);
1443 emojiDebounce.postDelayed(() -> {
1444 Matcher lastColonMatcher = lastColonPattern.matcher(s);
1445 int lastColon = -1;
1446 while(lastColonMatcher.find()) lastColon = lastColonMatcher.end();
1447 if (lastColon < 0) {
1448 emojiPopup.dismiss();
1449 return;
1450 }
1451 final String q = s.toString().substring(lastColon);
1452 if (notEmojiSearch.matcher(q).find()) {
1453 emojiPopup.dismiss();
1454 } else {
1455 EmojiSearch.EmojiSearchAdapter adapter = ((EmojiSearch.EmojiSearchAdapter) emojiSearchBinding.emoji.getAdapter());
1456 if (adapter != null) {
1457 adapter.search(q);
1458 emojiPopup.showAsDropDown(binding.textinput);
1459 }
1460 }
1461 }, 400L);
1462 }
1463
1464 @Override
1465 public void beforeTextChanged(CharSequence s, int start, int count, int after) { }
1466
1467 @Override
1468 public void onTextChanged(CharSequence s, int start, int count, int after) { }
1469 });
1470
1471 return binding.getRoot();
1472 }
1473
1474 protected void setupEmojiSearch() {
1475 if (activity != null && activity.xmppConnectionService != null) {
1476 if (!activity.xmppConnectionService.getBooleanPreference("message_autocomplete", R.bool.message_autocomplete)) {
1477 emojiSearch = null;
1478 if (emojiSearchBinding != null) emojiSearchBinding.emoji.setAdapter(null);
1479 return;
1480 }
1481 if (emojiSearch == null) {
1482 emojiSearch = activity.xmppConnectionService.emojiSearch();
1483 }
1484 }
1485 if (emojiSearch == null || emojiSearchBinding == null) return;
1486
1487 emojiSearchBinding.emoji.setAdapter(emojiSearch.makeAdapter(activity));
1488 }
1489
1490 protected void newThreadTutorialToast(String s) {
1491 if (activity == null) return;
1492 final SharedPreferences p = PreferenceManager.getDefaultSharedPreferences(activity);
1493 final int tutorialCount = p.getInt("thread_tutorial", 0);
1494 if (tutorialCount < 5) {
1495 Toast.makeText(activity, s, Toast.LENGTH_SHORT).show();
1496 p.edit().putInt("thread_tutorial", tutorialCount + 1).apply();
1497 }
1498 }
1499
1500 @Override
1501 public void onDestroyView() {
1502 super.onDestroyView();
1503 Log.d(Config.LOGTAG, "ConversationFragment.onDestroyView()");
1504 messageListAdapter.setOnContactPictureClicked(null);
1505 messageListAdapter.setOnContactPictureLongClicked(null);
1506 messageListAdapter.setOnInlineImageLongClicked(null);
1507 messageListAdapter.setConversationFragment(null);
1508 binding.conversationViewPager.setAdapter(null);
1509 if (conversation != null) conversation.setupViewPager(null, null, false, null);
1510 }
1511
1512 public void quoteText(String text) {
1513 if (binding.textinput.isEnabled()) {
1514 binding.textinput.insertAsQuote(text);
1515 binding.textinput.requestFocus();
1516 InputMethodManager inputMethodManager =
1517 (InputMethodManager)
1518 getActivity().getSystemService(Context.INPUT_METHOD_SERVICE);
1519 if (inputMethodManager != null) {
1520 inputMethodManager.showSoftInput(
1521 binding.textinput, InputMethodManager.SHOW_IMPLICIT);
1522 }
1523 }
1524 }
1525
1526 private void quoteMessage(Message message) {
1527 if (message.isPrivateMessage()) privateMessageWith(message.getCounterpart());
1528 setThread(message.getThread());
1529 conversation.setUserSelectedThread(true);
1530 if (!forkNullThread(message)) newThread();
1531 setupReply(message);
1532 }
1533
1534 private boolean forkNullThread(Message message) {
1535 if (message.getThread() != null || conversation.getMode() != Conversation.MODE_MULTI) return true;
1536 for (final Message m : conversation.findReplies(message.getServerMsgId())) {
1537 final Element thread = m.getThread();
1538 if (thread != null) {
1539 setThread(thread);
1540 return true;
1541 }
1542 }
1543
1544 return false;
1545 }
1546
1547 private void setupReply(Message message) {
1548 conversation.setReplyTo(message);
1549 if (message == null) {
1550 binding.contextPreview.setVisibility(View.GONE);
1551 return;
1552 }
1553
1554 SpannableStringBuilder body = message.getSpannableBody(null, null);
1555 if (message.isFileOrImage() || message.isOOb()) body.append(" 🖼️");
1556 messageListAdapter.handleTextQuotes(body, activity.isDarkTheme());
1557 binding.contextPreviewText.setText(body);
1558 binding.contextPreview.setVisibility(View.VISIBLE);
1559 }
1560
1561 private void setThread(Element thread) {
1562 this.conversation.setThread(thread);
1563 binding.threadIdenticon.setAlpha(0f);
1564 binding.threadIdenticonLock.setVisibility(this.conversation.getLockThread() ? View.VISIBLE : View.GONE);
1565 if (thread != null) {
1566 final String threadId = thread.getContent();
1567 if (threadId != null) {
1568 binding.threadIdenticon.setAlpha(1f);
1569 binding.threadIdenticon.setColor(UIHelper.getColorForName(threadId));
1570 binding.threadIdenticon.setHash(UIHelper.identiconHash(threadId));
1571 }
1572 }
1573 updateSendButton();
1574 }
1575
1576 @Override
1577 public void onCreateContextMenu(ContextMenu menu, View v, ContextMenuInfo menuInfo) {
1578 // This should cancel any remaining click events that would otherwise trigger links
1579 v.dispatchTouchEvent(MotionEvent.obtain(0, 0, MotionEvent.ACTION_CANCEL, 0f, 0f, 0));
1580
1581 if (v == binding.textSendButton) {
1582 super.onCreateContextMenu(menu, v, menuInfo);
1583 try {
1584 java.lang.reflect.Method m = menu.getClass().getSuperclass().getDeclaredMethod("setOptionalIconsVisible", Boolean.TYPE);
1585 m.setAccessible(true);
1586 m.invoke(menu, true);
1587 } catch (Exception e) {
1588 e.printStackTrace();
1589 }
1590 Menu tmpMenu = new PopupMenu(activity, null).getMenu();
1591 activity.getMenuInflater().inflate(R.menu.fragment_conversation, tmpMenu);
1592 MenuItem attachMenu = tmpMenu.findItem(R.id.action_attach_file);
1593 for (int i = 0; i < attachMenu.getSubMenu().size(); i++) {
1594 MenuItem item = attachMenu.getSubMenu().getItem(i);
1595 MenuItem newItem = menu.add(item.getGroupId(), item.getItemId(), item.getOrder(), item.getTitle());
1596 newItem.setIcon(item.getIcon());
1597 }
1598 return;
1599 }
1600
1601 synchronized (this.messageList) {
1602 super.onCreateContextMenu(menu, v, menuInfo);
1603 AdapterView.AdapterContextMenuInfo acmi = (AdapterContextMenuInfo) menuInfo;
1604 this.selectedMessage = this.messageList.get(acmi.position);
1605 populateContextMenu(menu);
1606 }
1607 }
1608
1609 private void populateContextMenu(ContextMenu menu) {
1610 final Message m = this.selectedMessage;
1611 final Transferable t = m.getTransferable();
1612 Message relevantForCorrection = m;
1613 while (relevantForCorrection.mergeable(relevantForCorrection.next())) {
1614 relevantForCorrection = relevantForCorrection.next();
1615 }
1616 if (m.getType() != Message.TYPE_STATUS && m.getType() != Message.TYPE_RTP_SESSION) {
1617
1618 if (m.getEncryption() == Message.ENCRYPTION_AXOLOTL_NOT_FOR_THIS_DEVICE
1619 || m.getEncryption() == Message.ENCRYPTION_AXOLOTL_FAILED) {
1620 return;
1621 }
1622
1623 if (m.getStatus() == Message.STATUS_RECEIVED
1624 && t != null
1625 && (t.getStatus() == Transferable.STATUS_CANCELLED
1626 || t.getStatus() == Transferable.STATUS_FAILED)) {
1627 return;
1628 }
1629
1630 final boolean deleted = m.isDeleted();
1631 final boolean encrypted =
1632 m.getEncryption() == Message.ENCRYPTION_DECRYPTION_FAILED
1633 || m.getEncryption() == Message.ENCRYPTION_PGP;
1634 final boolean receiving =
1635 m.getStatus() == Message.STATUS_RECEIVED
1636 && (t instanceof JingleFileTransferConnection
1637 || t instanceof HttpDownloadConnection);
1638 activity.getMenuInflater().inflate(R.menu.message_context, menu);
1639 MenuItem openWith = menu.findItem(R.id.open_with);
1640 MenuItem copyMessage = menu.findItem(R.id.copy_message);
1641 MenuItem quoteMessage = menu.findItem(R.id.quote_message);
1642 MenuItem retryDecryption = menu.findItem(R.id.retry_decryption);
1643 MenuItem correctMessage = menu.findItem(R.id.correct_message);
1644 MenuItem retractMessage = menu.findItem(R.id.retract_message);
1645 MenuItem moderateMessage = menu.findItem(R.id.moderate_message);
1646 MenuItem onlyThisThread = menu.findItem(R.id.only_this_thread);
1647 MenuItem shareWith = menu.findItem(R.id.share_with);
1648 MenuItem sendAgain = menu.findItem(R.id.send_again);
1649 MenuItem copyUrl = menu.findItem(R.id.copy_url);
1650 MenuItem saveAsSticker = menu.findItem(R.id.save_as_sticker);
1651 MenuItem downloadFile = menu.findItem(R.id.download_file);
1652 MenuItem cancelTransmission = menu.findItem(R.id.cancel_transmission);
1653 MenuItem blockMedia = menu.findItem(R.id.block_media);
1654 MenuItem deleteFile = menu.findItem(R.id.delete_file);
1655 MenuItem showErrorMessage = menu.findItem(R.id.show_error_message);
1656 onlyThisThread.setVisible(!conversation.getLockThread() && m.getThread() != null);
1657 final boolean unInitiatedButKnownSize = MessageUtils.unInitiatedButKnownSize(m);
1658 final boolean showError =
1659 m.getStatus() == Message.STATUS_SEND_FAILED
1660 && m.getErrorMessage() != null
1661 && !Message.ERROR_MESSAGE_CANCELLED.equals(m.getErrorMessage());
1662 if (!encrypted && !m.getBody().equals("")) {
1663 copyMessage.setVisible(true);
1664 }
1665 quoteMessage.setVisible(!encrypted && !showError);
1666 if (m.getEncryption() == Message.ENCRYPTION_DECRYPTION_FAILED && !deleted) {
1667 retryDecryption.setVisible(true);
1668 }
1669 if (!showError
1670 && relevantForCorrection.getType() == Message.TYPE_TEXT
1671 && !m.isGeoUri()
1672 && relevantForCorrection.isLastCorrectableMessage()
1673 && m.getConversation() instanceof Conversation) {
1674 correctMessage.setVisible(true);
1675 if (!relevantForCorrection.getBody().equals("") && !relevantForCorrection.getBody().equals(" ")) retractMessage.setVisible(true);
1676 }
1677 if (relevantForCorrection.getReactions() != null) {
1678 correctMessage.setVisible(false);
1679 retractMessage.setVisible(true);
1680 }
1681 if (conversation.getMode() == Conversation.MODE_MULTI && m.getServerMsgId() != null && m.getModerated() == null && conversation.getMucOptions().getSelf().getRole().ranks(MucOptions.Role.MODERATOR) && conversation.getMucOptions().hasFeature("urn:xmpp:message-moderate:0")) {
1682 moderateMessage.setVisible(true);
1683 }
1684 if ((m.isFileOrImage() && !deleted && !receiving)
1685 || (m.getType() == Message.TYPE_TEXT && !m.treatAsDownloadable())
1686 && !unInitiatedButKnownSize
1687 && t == null) {
1688 shareWith.setVisible(true);
1689 }
1690 if (m.getStatus() == Message.STATUS_SEND_FAILED) {
1691 sendAgain.setVisible(true);
1692 }
1693 if (m.hasFileOnRemoteHost()
1694 || m.isGeoUri()
1695 || m.treatAsDownloadable()
1696 || unInitiatedButKnownSize
1697 || t instanceof HttpDownloadConnection) {
1698 copyUrl.setVisible(true);
1699 }
1700 if (m.isFileOrImage() && deleted && m.hasFileOnRemoteHost()) {
1701 downloadFile.setVisible(true);
1702 downloadFile.setTitle(
1703 activity.getString(
1704 R.string.download_x_file,
1705 UIHelper.getFileDescriptionString(activity, m)));
1706 }
1707 final boolean waitingOfferedSending =
1708 m.getStatus() == Message.STATUS_WAITING
1709 || m.getStatus() == Message.STATUS_UNSEND
1710 || m.getStatus() == Message.STATUS_OFFERED;
1711 final boolean cancelable =
1712 (t != null && !deleted) || waitingOfferedSending && m.needsUploading();
1713 if (cancelable) {
1714 cancelTransmission.setVisible(true);
1715 }
1716 if (m.isFileOrImage() && !deleted && !cancelable) {
1717 final String path = m.getRelativeFilePath();
1718 if (path == null
1719 || !path.startsWith("/")
1720 || FileBackend.inConversationsDirectory(requireActivity(), path)) {
1721 saveAsSticker.setVisible(true);
1722 blockMedia.setVisible(true);
1723 deleteFile.setVisible(true);
1724 deleteFile.setTitle(
1725 activity.getString(
1726 R.string.delete_x_file,
1727 UIHelper.getFileDescriptionString(activity, m)));
1728 }
1729 }
1730
1731 if (m.getFileParams() != null && !m.getFileParams().getThumbnails().isEmpty()) {
1732 // We might be showing a thumbnail worth blocking
1733 blockMedia.setVisible(true);
1734 }
1735 if (showError) {
1736 showErrorMessage.setVisible(true);
1737 }
1738 final String mime = m.isFileOrImage() ? m.getMimeType() : null;
1739 if ((m.isGeoUri() && GeoHelper.openInOsmAnd(getActivity(), m))
1740 || (mime != null && mime.startsWith("audio/"))) {
1741 openWith.setVisible(true);
1742 }
1743 }
1744 }
1745
1746 @Override
1747 public boolean onContextItemSelected(MenuItem item) {
1748 switch (item.getItemId()) {
1749 case R.id.share_with:
1750 ShareUtil.share(activity, selectedMessage);
1751 return true;
1752 case R.id.correct_message:
1753 correctMessage(selectedMessage);
1754 return true;
1755 case R.id.retract_message:
1756 new AlertDialog.Builder(activity)
1757 .setTitle(R.string.retract_message)
1758 .setMessage("Do you really want to retract this message?")
1759 .setPositiveButton(R.string.yes, (dialog, whichButton) -> {
1760 Message message = selectedMessage;
1761 while (message.mergeable(message.next())) {
1762 message = message.next();
1763 }
1764 Element reactions = message.getReactions();
1765 if (reactions != null) {
1766 final Message previousReaction = conversation.findMessageReactingTo(reactions.getAttribute("id"), null);
1767 if (previousReaction != null) reactions = previousReaction.getReactions();
1768 for (Element el : reactions.getChildren()) {
1769 if (message.getQuoteableBody().endsWith(el.getContent())) {
1770 reactions.removeChild(el);
1771 }
1772 }
1773 message.setReactions(reactions);
1774 if (previousReaction != null) {
1775 previousReaction.setReactions(reactions);
1776 activity.xmppConnectionService.updateMessage(previousReaction);
1777 }
1778 }
1779 message.setBody(" ");
1780 message.putEdited(message.getUuid(), message.getServerMsgId());
1781 message.setServerMsgId(null);
1782 message.setUuid(UUID.randomUUID().toString());
1783 sendMessage(message);
1784 })
1785 .setNegativeButton(R.string.no, null).show();
1786 return true;
1787 case R.id.moderate_message:
1788 activity.quickEdit("Spam", (reason) -> {
1789 Message message = selectedMessage;
1790 do {
1791 activity.xmppConnectionService.moderateMessage(conversation.getAccount(), message, reason);
1792 message = message.mergeable(message.next()) ? message.next() : null;
1793 } while (message != null);
1794 return null;
1795 }, R.string.moderate_reason, false, false, true);
1796 return true;
1797 case R.id.copy_message:
1798 ShareUtil.copyToClipboard(activity, selectedMessage);
1799 return true;
1800 case R.id.quote_message:
1801 quoteMessage(selectedMessage);
1802 return true;
1803 case R.id.send_again:
1804 resendMessage(selectedMessage);
1805 return true;
1806 case R.id.copy_url:
1807 ShareUtil.copyUrlToClipboard(activity, selectedMessage);
1808 return true;
1809 case R.id.save_as_sticker:
1810 saveAsSticker(selectedMessage);
1811 return true;
1812 case R.id.download_file:
1813 startDownloadable(selectedMessage);
1814 return true;
1815 case R.id.cancel_transmission:
1816 cancelTransmission(selectedMessage);
1817 return true;
1818 case R.id.retry_decryption:
1819 retryDecryption(selectedMessage);
1820 return true;
1821 case R.id.block_media:
1822 new AlertDialog.Builder(activity)
1823 .setTitle(R.string.block_media)
1824 .setMessage("Do you really want to block this media in all messages?")
1825 .setPositiveButton(R.string.yes, (dialog, whichButton) -> {
1826 List<Element> thumbs = selectedMessage.getFileParams() != null ? selectedMessage.getFileParams().getThumbnails() : null;
1827 if (thumbs != null && !thumbs.isEmpty()) {
1828 for (Element thumb : thumbs) {
1829 Uri uri = Uri.parse(thumb.getAttribute("uri"));
1830 if (uri.getScheme().equals("cid")) {
1831 Cid cid = BobTransfer.cid(uri);
1832 if (cid == null) continue;
1833 DownloadableFile f = activity.xmppConnectionService.getFileForCid(cid);
1834 activity.xmppConnectionService.blockMedia(f);
1835 activity.xmppConnectionService.evictPreview(f);
1836 f.delete();
1837 }
1838 }
1839 }
1840 File f = activity.xmppConnectionService.getFileBackend().getFile(selectedMessage);
1841 activity.xmppConnectionService.blockMedia(f);
1842 activity.xmppConnectionService.getFileBackend().deleteFile(selectedMessage);
1843 activity.xmppConnectionService.evictPreview(f);
1844 activity.xmppConnectionService.updateMessage(selectedMessage, false);
1845 activity.onConversationsListItemUpdated();
1846 refresh();
1847 })
1848 .setNegativeButton(R.string.no, null).show();
1849 return true;
1850 case R.id.delete_file:
1851 deleteFile(selectedMessage);
1852 return true;
1853 case R.id.show_error_message:
1854 showErrorMessage(selectedMessage);
1855 return true;
1856 case R.id.open_with:
1857 openWith(selectedMessage);
1858 return true;
1859 case R.id.only_this_thread:
1860 conversation.setLockThread(true);
1861 backPressedLeaveSingleThread.setEnabled(true);
1862 setThread(selectedMessage.getThread());
1863 refresh();
1864 return true;
1865 default:
1866 return onOptionsItemSelected(item);
1867 }
1868 }
1869
1870 @Override
1871 public boolean onOptionsItemSelected(final MenuItem item) {
1872 if (MenuDoubleTabUtil.shouldIgnoreTap()) {
1873 return false;
1874 } else if (conversation == null) {
1875 return super.onOptionsItemSelected(item);
1876 }
1877 switch (item.getItemId()) {
1878 case R.id.encryption_choice_axolotl:
1879 case R.id.encryption_choice_pgp:
1880 case R.id.encryption_choice_none:
1881 handleEncryptionSelection(item);
1882 break;
1883 case R.id.attach_choose_picture:
1884 case R.id.attach_take_picture:
1885 case R.id.attach_record_video:
1886 case R.id.attach_choose_file:
1887 case R.id.attach_record_voice:
1888 case R.id.attach_location:
1889 handleAttachmentSelection(item);
1890 break;
1891 case R.id.action_search:
1892 startSearch();
1893 break;
1894 case R.id.action_archive:
1895 activity.xmppConnectionService.archiveConversation(conversation);
1896 break;
1897 case R.id.action_contact_details:
1898 activity.switchToContactDetails(conversation.getContact());
1899 break;
1900 case R.id.action_muc_details:
1901 ConferenceDetailsActivity.open(activity, conversation);
1902 break;
1903 case R.id.action_invite:
1904 startActivityForResult(
1905 ChooseContactActivity.create(activity, conversation),
1906 REQUEST_INVITE_TO_CONVERSATION);
1907 break;
1908 case R.id.action_clear_history:
1909 clearHistoryDialog(conversation);
1910 break;
1911 case R.id.action_mute:
1912 muteConversationDialog(conversation);
1913 break;
1914 case R.id.action_unmute:
1915 unMuteConversation(conversation);
1916 break;
1917 case R.id.action_block:
1918 case R.id.action_unblock:
1919 final Activity activity = getActivity();
1920 if (activity instanceof XmppActivity) {
1921 BlockContactDialog.show((XmppActivity) activity, conversation);
1922 }
1923 break;
1924 case R.id.action_audio_call:
1925 checkPermissionAndTriggerAudioCall();
1926 break;
1927 case R.id.action_video_call:
1928 checkPermissionAndTriggerVideoCall();
1929 break;
1930 case R.id.action_ongoing_call:
1931 returnToOngoingCall();
1932 break;
1933 case R.id.action_toggle_pinned:
1934 togglePinned();
1935 break;
1936 case R.id.action_add_shortcut:
1937 addShortcut();
1938 break;
1939 case R.id.action_refresh_feature_discovery:
1940 refreshFeatureDiscovery();
1941 break;
1942 default:
1943 break;
1944 }
1945 return super.onOptionsItemSelected(item);
1946 }
1947
1948 public boolean onBackPressed() {
1949 boolean wasLocked = conversation.getLockThread();
1950 conversation.setLockThread(false);
1951 backPressedLeaveSingleThread.setEnabled(false);
1952 if (wasLocked) {
1953 setThread(null);
1954 conversation.setUserSelectedThread(false);
1955 refresh();
1956 updateThreadFromLastMessage();
1957 return true;
1958 }
1959 return false;
1960 }
1961
1962 private void startSearch() {
1963 final Intent intent = new Intent(getActivity(), SearchActivity.class);
1964 intent.putExtra(SearchActivity.EXTRA_CONVERSATION_UUID, conversation.getUuid());
1965 startActivity(intent);
1966 }
1967
1968 private void returnToOngoingCall() {
1969 final Optional<OngoingRtpSession> ongoingRtpSession =
1970 activity.xmppConnectionService
1971 .getJingleConnectionManager()
1972 .getOngoingRtpConnection(conversation.getContact());
1973 if (ongoingRtpSession.isPresent()) {
1974 final OngoingRtpSession id = ongoingRtpSession.get();
1975 final Intent intent = new Intent(activity, RtpSessionActivity.class);
1976 intent.putExtra(RtpSessionActivity.EXTRA_ACCOUNT, id.getAccount().getJid().asBareJid().toEscapedString());
1977 intent.putExtra(
1978 RtpSessionActivity.EXTRA_ACCOUNT,
1979 id.getAccount().getJid().asBareJid().toEscapedString());
1980 intent.putExtra(RtpSessionActivity.EXTRA_WITH, id.getWith().toEscapedString());
1981 if (id instanceof AbstractJingleConnection.Id) {
1982 intent.setAction(Intent.ACTION_VIEW);
1983 intent.putExtra(RtpSessionActivity.EXTRA_SESSION_ID, id.getSessionId());
1984 } else if (id instanceof JingleConnectionManager.RtpSessionProposal) {
1985 if (((JingleConnectionManager.RtpSessionProposal) id).media.contains(Media.VIDEO)) {
1986 intent.setAction(RtpSessionActivity.ACTION_MAKE_VIDEO_CALL);
1987 } else {
1988 intent.setAction(RtpSessionActivity.ACTION_MAKE_VOICE_CALL);
1989 }
1990 }
1991 activity.startActivity(intent);
1992 }
1993 }
1994
1995 private void refreshFeatureDiscovery() {
1996 Set<Map.Entry<String, Presence>> presences = conversation.getContact().getPresences().getPresencesMap().entrySet();
1997 if (presences.isEmpty()) {
1998 presences = new HashSet<>();
1999 presences.add(new AbstractMap.SimpleEntry("", null));
2000 }
2001 for (Map.Entry<String, Presence> entry : presences) {
2002 Jid jid = conversation.getContact().getJid();
2003 if (!entry.getKey().equals("")) jid = jid.withResource(entry.getKey());
2004 activity.xmppConnectionService.fetchCaps(conversation.getAccount(), jid, entry.getValue(), () -> {
2005 if (activity == null) return;
2006 activity.runOnUiThread(() -> {
2007 refresh();
2008 refreshCommands(true);
2009 });
2010 });
2011 }
2012 }
2013
2014 private void addShortcut() {
2015 ShortcutInfoCompat info;
2016 if (conversation.getMode() == Conversation.MODE_MULTI) {
2017 info = activity.xmppConnectionService.getShortcutService().getShortcutInfoCompat(conversation.getMucOptions());
2018 } else {
2019 info = activity.xmppConnectionService.getShortcutService().getShortcutInfoCompat(conversation.getContact());
2020 }
2021 ShortcutManagerCompat.requestPinShortcut(activity, info, null);
2022 }
2023
2024 private void togglePinned() {
2025 final boolean pinned =
2026 conversation.getBooleanAttribute(Conversation.ATTRIBUTE_PINNED_ON_TOP, false);
2027 conversation.setAttribute(Conversation.ATTRIBUTE_PINNED_ON_TOP, !pinned);
2028 activity.xmppConnectionService.updateConversation(conversation);
2029 activity.invalidateOptionsMenu();
2030 }
2031
2032 private void checkPermissionAndTriggerAudioCall() {
2033 if (activity.mUseTor || conversation.getAccount().isOnion()) {
2034 Toast.makeText(activity, R.string.disable_tor_to_make_call, Toast.LENGTH_SHORT).show();
2035 return;
2036 }
2037 final List<String> permissions;
2038 if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.S) {
2039 permissions =
2040 Arrays.asList(
2041 Manifest.permission.RECORD_AUDIO,
2042 Manifest.permission.BLUETOOTH_CONNECT);
2043 } else {
2044 permissions = Collections.singletonList(Manifest.permission.RECORD_AUDIO);
2045 }
2046 if (hasPermissions(REQUEST_START_AUDIO_CALL, permissions)) {
2047 triggerRtpSession(RtpSessionActivity.ACTION_MAKE_VOICE_CALL);
2048 }
2049 }
2050
2051 private void checkPermissionAndTriggerVideoCall() {
2052 if (activity.mUseTor || conversation.getAccount().isOnion()) {
2053 Toast.makeText(activity, R.string.disable_tor_to_make_call, Toast.LENGTH_SHORT).show();
2054 return;
2055 }
2056 final List<String> permissions;
2057 if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.S) {
2058 permissions =
2059 Arrays.asList(
2060 Manifest.permission.RECORD_AUDIO,
2061 Manifest.permission.CAMERA,
2062 Manifest.permission.BLUETOOTH_CONNECT);
2063 } else {
2064 permissions =
2065 Arrays.asList(Manifest.permission.RECORD_AUDIO, Manifest.permission.CAMERA);
2066 }
2067 if (hasPermissions(REQUEST_START_VIDEO_CALL, permissions)) {
2068 triggerRtpSession(RtpSessionActivity.ACTION_MAKE_VIDEO_CALL);
2069 }
2070 }
2071
2072 private void triggerRtpSession(final String action) {
2073 if (activity.xmppConnectionService.getJingleConnectionManager().isBusy() != null) {
2074 Toast.makeText(getActivity(), R.string.only_one_call_at_a_time, Toast.LENGTH_LONG)
2075 .show();
2076 return;
2077 }
2078 final Contact contact = conversation.getContact();
2079 if (RtpCapability.jmiSupport(contact)) {
2080 triggerRtpSession(contact.getAccount(), contact.getJid().asBareJid(), action);
2081 } else {
2082 final RtpCapability.Capability capability;
2083 if (action.equals(RtpSessionActivity.ACTION_MAKE_VIDEO_CALL)) {
2084 capability = RtpCapability.Capability.VIDEO;
2085 } else {
2086 capability = RtpCapability.Capability.AUDIO;
2087 }
2088 PresenceSelector.selectFullJidForDirectRtpConnection(
2089 activity,
2090 contact,
2091 capability,
2092 fullJid -> {
2093 triggerRtpSession(contact.getAccount(), fullJid, action);
2094 });
2095 }
2096 }
2097
2098 private void triggerRtpSession(final Account account, final Jid with, final String action) {
2099 final Intent intent = new Intent(activity, RtpSessionActivity.class);
2100 intent.setAction(action);
2101 intent.putExtra(RtpSessionActivity.EXTRA_ACCOUNT, account.getJid().toEscapedString());
2102 intent.putExtra(RtpSessionActivity.EXTRA_WITH, with.toEscapedString());
2103 intent.addFlags(Intent.FLAG_ACTIVITY_NEW_TASK);
2104 intent.addFlags(Intent.FLAG_ACTIVITY_CLEAR_TASK);
2105 startActivity(intent);
2106 }
2107
2108 private void handleAttachmentSelection(MenuItem item) {
2109 switch (item.getItemId()) {
2110 case R.id.attach_choose_picture:
2111 attachFile(ATTACHMENT_CHOICE_CHOOSE_IMAGE);
2112 break;
2113 case R.id.attach_take_picture:
2114 attachFile(ATTACHMENT_CHOICE_TAKE_PHOTO);
2115 break;
2116 case R.id.attach_record_video:
2117 attachFile(ATTACHMENT_CHOICE_RECORD_VIDEO);
2118 break;
2119 case R.id.attach_choose_file:
2120 attachFile(ATTACHMENT_CHOICE_CHOOSE_FILE);
2121 break;
2122 case R.id.attach_record_voice:
2123 attachFile(ATTACHMENT_CHOICE_RECORD_VOICE);
2124 break;
2125 case R.id.attach_location:
2126 attachFile(ATTACHMENT_CHOICE_LOCATION);
2127 break;
2128 }
2129 }
2130
2131 private void handleEncryptionSelection(MenuItem item) {
2132 if (conversation == null) {
2133 return;
2134 }
2135 final boolean updated;
2136 switch (item.getItemId()) {
2137 case R.id.encryption_choice_none:
2138 updated = conversation.setNextEncryption(Message.ENCRYPTION_NONE);
2139 item.setChecked(true);
2140 break;
2141 case R.id.encryption_choice_pgp:
2142 if (activity.hasPgp()) {
2143 if (conversation.getAccount().getPgpSignature() != null) {
2144 updated = conversation.setNextEncryption(Message.ENCRYPTION_PGP);
2145 item.setChecked(true);
2146 } else {
2147 updated = false;
2148 activity.announcePgp(
2149 conversation.getAccount(),
2150 conversation,
2151 null,
2152 activity.onOpenPGPKeyPublished);
2153 }
2154 } else {
2155 activity.showInstallPgpDialog();
2156 updated = false;
2157 }
2158 break;
2159 case R.id.encryption_choice_axolotl:
2160 Log.d(
2161 Config.LOGTAG,
2162 AxolotlService.getLogprefix(conversation.getAccount())
2163 + "Enabled axolotl for Contact "
2164 + conversation.getContact().getJid());
2165 updated = conversation.setNextEncryption(Message.ENCRYPTION_AXOLOTL);
2166 item.setChecked(true);
2167 break;
2168 default:
2169 updated = conversation.setNextEncryption(Message.ENCRYPTION_NONE);
2170 break;
2171 }
2172 if (updated) {
2173 activity.xmppConnectionService.updateConversation(conversation);
2174 }
2175 updateChatMsgHint();
2176 getActivity().invalidateOptionsMenu();
2177 activity.refreshUi();
2178 }
2179
2180 public void attachFile(final int attachmentChoice) {
2181 attachFile(attachmentChoice, true);
2182 }
2183
2184 public void attachFile(final int attachmentChoice, final boolean updateRecentlyUsed) {
2185 if (attachmentChoice == ATTACHMENT_CHOICE_RECORD_VOICE) {
2186 if (!hasPermissions(
2187 attachmentChoice,
2188 Manifest.permission.WRITE_EXTERNAL_STORAGE,
2189 Manifest.permission.RECORD_AUDIO)) {
2190 return;
2191 }
2192 } else if (attachmentChoice == ATTACHMENT_CHOICE_TAKE_PHOTO
2193 || attachmentChoice == ATTACHMENT_CHOICE_RECORD_VIDEO) {
2194 if (!hasPermissions(
2195 attachmentChoice,
2196 Manifest.permission.WRITE_EXTERNAL_STORAGE,
2197 Manifest.permission.CAMERA)) {
2198 return;
2199 }
2200 } else if (attachmentChoice != ATTACHMENT_CHOICE_LOCATION) {
2201 if (!hasPermissions(attachmentChoice, Manifest.permission.WRITE_EXTERNAL_STORAGE)) {
2202 return;
2203 }
2204 }
2205 if (updateRecentlyUsed) {
2206 storeRecentlyUsedQuickAction(attachmentChoice);
2207 }
2208 final int encryption = conversation.getNextEncryption();
2209 final int mode = conversation.getMode();
2210 if (encryption == Message.ENCRYPTION_PGP) {
2211 if (activity.hasPgp()) {
2212 if (mode == Conversation.MODE_SINGLE
2213 && conversation.getContact().getPgpKeyId() != 0) {
2214 activity.xmppConnectionService
2215 .getPgpEngine()
2216 .hasKey(
2217 conversation.getContact(),
2218 new UiCallback<Contact>() {
2219
2220 @Override
2221 public void userInputRequired(
2222 PendingIntent pi, Contact contact) {
2223 startPendingIntent(pi, attachmentChoice);
2224 }
2225
2226 @Override
2227 public void success(Contact contact) {
2228 invokeAttachFileIntent(attachmentChoice);
2229 }
2230
2231 @Override
2232 public void error(int error, Contact contact) {
2233 activity.replaceToast(getString(error));
2234 }
2235 });
2236 } else if (mode == Conversation.MODE_MULTI
2237 && conversation.getMucOptions().pgpKeysInUse()) {
2238 if (!conversation.getMucOptions().everybodyHasKeys()) {
2239 Toast warning =
2240 Toast.makeText(
2241 getActivity(),
2242 R.string.missing_public_keys,
2243 Toast.LENGTH_LONG);
2244 warning.setGravity(Gravity.CENTER_VERTICAL, 0, 0);
2245 warning.show();
2246 }
2247 invokeAttachFileIntent(attachmentChoice);
2248 } else {
2249 showNoPGPKeyDialog(
2250 false,
2251 (dialog, which) -> {
2252 conversation.setNextEncryption(Message.ENCRYPTION_NONE);
2253 activity.xmppConnectionService.updateConversation(conversation);
2254 invokeAttachFileIntent(attachmentChoice);
2255 });
2256 }
2257 } else {
2258 activity.showInstallPgpDialog();
2259 }
2260 } else {
2261 invokeAttachFileIntent(attachmentChoice);
2262 }
2263 }
2264
2265 private void storeRecentlyUsedQuickAction(final int attachmentChoice) {
2266 try {
2267 activity.getPreferences()
2268 .edit()
2269 .putString(
2270 RECENTLY_USED_QUICK_ACTION,
2271 SendButtonAction.of(attachmentChoice).toString())
2272 .apply();
2273 } catch (IllegalArgumentException e) {
2274 // just do not save
2275 }
2276 }
2277
2278 @Override
2279 public void onRequestPermissionsResult(
2280 int requestCode, @NonNull String[] permissions, @NonNull int[] grantResults) {
2281 final PermissionUtils.PermissionResult permissionResult =
2282 PermissionUtils.removeBluetoothConnect(permissions, grantResults);
2283 if (grantResults.length > 0) {
2284 if (allGranted(permissionResult.grantResults)) {
2285 switch (requestCode) {
2286 case REQUEST_START_DOWNLOAD:
2287 if (this.mPendingDownloadableMessage != null) {
2288 startDownloadable(this.mPendingDownloadableMessage);
2289 }
2290 break;
2291 case REQUEST_ADD_EDITOR_CONTENT:
2292 if (this.mPendingEditorContent != null) {
2293 attachEditorContentToConversation(this.mPendingEditorContent);
2294 }
2295 break;
2296 case REQUEST_COMMIT_ATTACHMENTS:
2297 commitAttachments();
2298 break;
2299 case REQUEST_START_AUDIO_CALL:
2300 triggerRtpSession(RtpSessionActivity.ACTION_MAKE_VOICE_CALL);
2301 break;
2302 case REQUEST_START_VIDEO_CALL:
2303 triggerRtpSession(RtpSessionActivity.ACTION_MAKE_VIDEO_CALL);
2304 break;
2305 default:
2306 attachFile(requestCode);
2307 break;
2308 }
2309 } else {
2310 @StringRes int res;
2311 String firstDenied =
2312 getFirstDenied(permissionResult.grantResults, permissionResult.permissions);
2313 if (Manifest.permission.RECORD_AUDIO.equals(firstDenied)) {
2314 res = R.string.no_microphone_permission;
2315 } else if (Manifest.permission.CAMERA.equals(firstDenied)) {
2316 res = R.string.no_camera_permission;
2317 } else {
2318 res = R.string.no_storage_permission;
2319 }
2320 Toast.makeText(
2321 getActivity(),
2322 getString(res, getString(R.string.app_name)),
2323 Toast.LENGTH_SHORT)
2324 .show();
2325 }
2326 }
2327 if (writeGranted(grantResults, permissions)) {
2328 if (activity != null && activity.xmppConnectionService != null) {
2329 activity.xmppConnectionService.getDrawableCache().evictAll();
2330 activity.xmppConnectionService.restartFileObserver();
2331 }
2332 refresh();
2333 }
2334 }
2335
2336 public void startDownloadable(Message message) {
2337 if (!hasPermissions(REQUEST_START_DOWNLOAD, Manifest.permission.WRITE_EXTERNAL_STORAGE)) {
2338 this.mPendingDownloadableMessage = message;
2339 return;
2340 }
2341 Transferable transferable = message.getTransferable();
2342 if (transferable != null) {
2343 if (transferable instanceof TransferablePlaceholder && message.hasFileOnRemoteHost()) {
2344 createNewConnection(message);
2345 return;
2346 }
2347 if (!transferable.start()) {
2348 Log.d(Config.LOGTAG, "type: " + transferable.getClass().getName());
2349 Toast.makeText(getActivity(), R.string.not_connected_try_again, Toast.LENGTH_SHORT)
2350 .show();
2351 }
2352 } else if (message.treatAsDownloadable()
2353 || message.hasFileOnRemoteHost()
2354 || MessageUtils.unInitiatedButKnownSize(message)) {
2355 createNewConnection(message);
2356 } else {
2357 Log.d(
2358 Config.LOGTAG,
2359 message.getConversation().getAccount() + ": unable to start downloadable");
2360 }
2361 }
2362
2363 private void createNewConnection(final Message message) {
2364 if (!activity.xmppConnectionService.hasInternetConnection()) {
2365 Toast.makeText(getActivity(), R.string.not_connected_try_again, Toast.LENGTH_SHORT)
2366 .show();
2367 return;
2368 }
2369 if (message.getOob() != null && "cid".equalsIgnoreCase(message.getOob().getScheme())) {
2370 try {
2371 BobTransfer transfer = new BobTransfer.ForMessage(message, activity.xmppConnectionService);
2372 message.setTransferable(transfer);
2373 transfer.start();
2374 } catch (URISyntaxException e) {
2375 Log.d(Config.LOGTAG, "BobTransfer failed to parse URI");
2376 }
2377 } else {
2378 activity.xmppConnectionService
2379 .getHttpConnectionManager()
2380 .createNewDownloadConnection(message, true);
2381 }
2382 }
2383
2384 @SuppressLint("InflateParams")
2385 protected void clearHistoryDialog(final Conversation conversation) {
2386 final AlertDialog.Builder builder = new AlertDialog.Builder(requireActivity());
2387 builder.setTitle(getString(R.string.clear_conversation_history));
2388 final View dialogView =
2389 requireActivity().getLayoutInflater().inflate(R.layout.dialog_clear_history, null);
2390 final CheckBox endConversationCheckBox =
2391 dialogView.findViewById(R.id.end_conversation_checkbox);
2392 builder.setView(dialogView);
2393 builder.setNegativeButton(getString(R.string.cancel), null);
2394 builder.setPositiveButton(
2395 getString(R.string.confirm),
2396 (dialog, which) -> {
2397 this.activity.xmppConnectionService.clearConversationHistory(conversation);
2398 if (endConversationCheckBox.isChecked()) {
2399 this.activity.xmppConnectionService.archiveConversation(conversation);
2400 this.activity.onConversationArchived(conversation);
2401 } else {
2402 activity.onConversationsListItemUpdated();
2403 refresh();
2404 }
2405 });
2406 builder.create().show();
2407 }
2408
2409 protected void muteConversationDialog(final Conversation conversation) {
2410 final AlertDialog.Builder builder = new AlertDialog.Builder(activity);
2411 builder.setTitle(R.string.disable_notifications);
2412 final int[] durations = activity.getResources().getIntArray(R.array.mute_options_durations);
2413 final CharSequence[] labels = new CharSequence[durations.length];
2414 for (int i = 0; i < durations.length; ++i) {
2415 if (durations[i] == -1) {
2416 labels[i] = activity.getString(R.string.until_further_notice);
2417 } else {
2418 labels[i] = TimeFrameUtils.resolve(activity, 1000L * durations[i]);
2419 }
2420 }
2421 builder.setItems(
2422 labels,
2423 (dialog, which) -> {
2424 final long till;
2425 if (durations[which] == -1) {
2426 till = Long.MAX_VALUE;
2427 } else {
2428 till = System.currentTimeMillis() + (durations[which] * 1000L);
2429 }
2430 conversation.setMutedTill(till);
2431 activity.xmppConnectionService.updateConversation(conversation);
2432 activity.onConversationsListItemUpdated();
2433 refresh();
2434 activity.invalidateOptionsMenu();
2435 });
2436 builder.create().show();
2437 }
2438
2439 private boolean hasPermissions(int requestCode, List<String> permissions) {
2440 if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.M) {
2441 final List<String> missingPermissions = new ArrayList<>();
2442 for (String permission : permissions) {
2443 if ((Build.VERSION.SDK_INT >= Build.VERSION_CODES.TIRAMISU || Config.ONLY_INTERNAL_STORAGE) && permission.equals(Manifest.permission.WRITE_EXTERNAL_STORAGE)) {
2444 continue;
2445 }
2446 if (activity.checkSelfPermission(permission) != PackageManager.PERMISSION_GRANTED) {
2447 missingPermissions.add(permission);
2448 }
2449 }
2450 if (missingPermissions.size() == 0) {
2451 return true;
2452 } else {
2453 requestPermissions(
2454 missingPermissions.toArray(new String[0]),
2455 requestCode);
2456 return false;
2457 }
2458 } else {
2459 return true;
2460 }
2461 }
2462
2463 private boolean hasPermissions(int requestCode, String... permissions) {
2464 return hasPermissions(requestCode, ImmutableList.copyOf(permissions));
2465 }
2466
2467 public void unMuteConversation(final Conversation conversation) {
2468 conversation.setMutedTill(0);
2469 this.activity.xmppConnectionService.updateConversation(conversation);
2470 this.activity.onConversationsListItemUpdated();
2471 refresh();
2472 this.activity.invalidateOptionsMenu();
2473 }
2474
2475 protected void invokeAttachFileIntent(final int attachmentChoice) {
2476 Intent intent = new Intent();
2477 boolean chooser = false;
2478 switch (attachmentChoice) {
2479 case ATTACHMENT_CHOICE_CHOOSE_IMAGE:
2480 intent.setAction(Intent.ACTION_GET_CONTENT);
2481 intent.putExtra(Intent.EXTRA_ALLOW_MULTIPLE, true);
2482 intent.setType("image/*");
2483 chooser = true;
2484 break;
2485 case ATTACHMENT_CHOICE_RECORD_VIDEO:
2486 intent.setAction(MediaStore.ACTION_VIDEO_CAPTURE);
2487 break;
2488 case ATTACHMENT_CHOICE_TAKE_PHOTO:
2489 final Uri uri = activity.xmppConnectionService.getFileBackend().getTakePhotoUri();
2490 pendingTakePhotoUri.push(uri);
2491 intent.putExtra(MediaStore.EXTRA_OUTPUT, uri);
2492 intent.addFlags(Intent.FLAG_GRANT_WRITE_URI_PERMISSION);
2493 intent.addFlags(Intent.FLAG_GRANT_READ_URI_PERMISSION);
2494 intent.setAction(MediaStore.ACTION_IMAGE_CAPTURE);
2495 break;
2496 case ATTACHMENT_CHOICE_CHOOSE_FILE:
2497 chooser = true;
2498 intent.setType("*/*");
2499 intent.putExtra(Intent.EXTRA_ALLOW_MULTIPLE, true);
2500 intent.addCategory(Intent.CATEGORY_OPENABLE);
2501 intent.setAction(Intent.ACTION_GET_CONTENT);
2502 break;
2503 case ATTACHMENT_CHOICE_RECORD_VOICE:
2504 intent = new Intent(getActivity(), RecordingActivity.class);
2505 break;
2506 case ATTACHMENT_CHOICE_LOCATION:
2507 intent = GeoHelper.getFetchIntent(activity);
2508 break;
2509 }
2510 final Context context = getActivity();
2511 if (context == null) {
2512 return;
2513 }
2514 try {
2515 if (chooser) {
2516 startActivityForResult(
2517 Intent.createChooser(intent, getString(R.string.perform_action_with)),
2518 attachmentChoice);
2519 } else {
2520 startActivityForResult(intent, attachmentChoice);
2521 }
2522 } catch (final ActivityNotFoundException e) {
2523 Toast.makeText(context, R.string.no_application_found, Toast.LENGTH_LONG).show();
2524 }
2525 }
2526
2527 @Override
2528 public void onResume() {
2529 super.onResume();
2530 binding.messagesView.post(this::fireReadEvent);
2531 }
2532
2533 private void fireReadEvent() {
2534 if (activity != null && this.conversation != null) {
2535 String uuid = getLastVisibleMessageUuid();
2536 if (uuid != null) {
2537 activity.onConversationRead(this.conversation, uuid);
2538 }
2539 }
2540 }
2541
2542 private void newSubThread() {
2543 Element oldThread = conversation.getThread();
2544 Element thread = new Element("thread", "jabber:client");
2545 thread.setContent(UUID.randomUUID().toString());
2546 if (oldThread != null) thread.setAttribute("parent", oldThread.getContent());
2547 setThread(thread);
2548 }
2549
2550 private void newThread() {
2551 Element thread = new Element("thread", "jabber:client");
2552 thread.setContent(UUID.randomUUID().toString());
2553 setThread(thread);
2554 }
2555
2556 private void updateThreadFromLastMessage() {
2557 if (this.conversation != null && !this.conversation.getUserSelectedThread() && TextUtils.isEmpty(binding.textinput.getText())) {
2558 Message message = getLastVisibleMessage();
2559 if (message == null) {
2560 newThread();
2561 } else {
2562 if (conversation.getMode() == Conversation.MODE_MULTI) {
2563 if (activity == null || activity.xmppConnectionService == null) return;
2564 if (message.getStatus() < Message.STATUS_SEND) {
2565 if (!activity.xmppConnectionService.getBooleanPreference("follow_thread_in_channel", R.bool.follow_thread_in_channel)) return;
2566 }
2567 }
2568
2569 setThread(message.getThread());
2570 }
2571 }
2572 }
2573
2574 private String getLastVisibleMessageUuid() {
2575 Message message = getLastVisibleMessage();
2576 return message == null ? null : message.getUuid();
2577 }
2578
2579 private Message getLastVisibleMessage() {
2580 if (binding == null) {
2581 return null;
2582 }
2583 synchronized (this.messageList) {
2584 int pos = binding.messagesView.getLastVisiblePosition();
2585 if (pos >= 0) {
2586 Message message = null;
2587 for (int i = pos; i >= 0; --i) {
2588 try {
2589 message = (Message) binding.messagesView.getItemAtPosition(i);
2590 } catch (IndexOutOfBoundsException e) {
2591 // should not happen if we synchronize properly. however if that fails we
2592 // just gonna try item -1
2593 continue;
2594 }
2595 if (message.getType() != Message.TYPE_STATUS) {
2596 break;
2597 }
2598 }
2599 if (message != null) {
2600 while (message.next() != null && message.next().wasMergedIntoPrevious()) {
2601 message = message.next();
2602 }
2603 return message;
2604 }
2605 }
2606 }
2607 return null;
2608 }
2609
2610 private void openWith(final Message message) {
2611 if (message.isGeoUri()) {
2612 GeoHelper.view(getActivity(), message);
2613 } else {
2614 final DownloadableFile file =
2615 activity.xmppConnectionService.getFileBackend().getFile(message);
2616 ViewUtil.view(activity, file);
2617 }
2618 }
2619
2620 private void showErrorMessage(final Message message) {
2621 AlertDialog.Builder builder = new AlertDialog.Builder(requireActivity());
2622 builder.setTitle(R.string.error_message);
2623 final String errorMessage = message.getErrorMessage();
2624 final String[] errorMessageParts =
2625 errorMessage == null ? new String[0] : errorMessage.split("\\u001f");
2626 final String displayError;
2627 if (errorMessageParts.length == 2) {
2628 displayError = errorMessageParts[1];
2629 } else {
2630 displayError = errorMessage;
2631 }
2632 builder.setMessage(displayError);
2633 builder.setNegativeButton(
2634 R.string.copy_to_clipboard,
2635 (dialog, which) -> {
2636 activity.copyTextToClipboard(displayError, R.string.error_message);
2637 Toast.makeText(
2638 activity,
2639 R.string.error_message_copied_to_clipboard,
2640 Toast.LENGTH_SHORT)
2641 .show();
2642 });
2643 builder.setPositiveButton(R.string.confirm, null);
2644 builder.create().show();
2645 }
2646
2647 public boolean onInlineImageLongClicked(Cid cid) {
2648 DownloadableFile f = activity.xmppConnectionService.getFileForCid(cid);
2649 if (f == null) return false;
2650
2651 saveAsSticker(f, null);
2652 return true;
2653 }
2654
2655 private void saveAsSticker(final Message m) {
2656 String existingName = m.getFileParams() != null && m.getFileParams().getName() != null ? m.getFileParams().getName() : "";
2657 existingName = existingName.lastIndexOf(".") == -1 ? existingName : existingName.substring(0, existingName.lastIndexOf("."));
2658 saveAsSticker(activity.xmppConnectionService.getFileBackend().getFile(m), existingName);
2659 }
2660
2661 private void saveAsSticker(final File file, final String name) {
2662 savingAsSticker = file;
2663
2664 Intent intent = new Intent(Intent.ACTION_CREATE_DOCUMENT);
2665 intent.addCategory(Intent.CATEGORY_OPENABLE);
2666 intent.setType(MimeUtils.guessMimeTypeFromUri(activity, activity.xmppConnectionService.getFileBackend().getUriForFile(activity, file)));
2667 intent.putExtra(Intent.EXTRA_TITLE, name);
2668
2669 SharedPreferences p = PreferenceManager.getDefaultSharedPreferences(activity);
2670 final String dir = p.getString("sticker_directory", "Stickers");
2671 if (dir.startsWith("content://")) {
2672 intent.putExtra("android.provider.extra.INITIAL_URI", Uri.parse(dir));
2673 } else {
2674 new File(Environment.getExternalStoragePublicDirectory(Environment.DIRECTORY_PICTURES) + "/" + dir + "/User Pack").mkdirs();
2675 Uri uri;
2676 if (Build.VERSION.SDK_INT >= 29) {
2677 Intent tmp = ((StorageManager) activity.getSystemService(Context.STORAGE_SERVICE)).getPrimaryStorageVolume().createOpenDocumentTreeIntent();
2678 uri = tmp.getParcelableExtra("android.provider.extra.INITIAL_URI");
2679 uri = Uri.parse(uri.toString().replace("/root/", "/document/") + "%3APictures%2F" + dir);
2680 } else {
2681 uri = Uri.parse("content://com.android.externalstorage.documents/document/primary%3APictures%2F" + dir);
2682 }
2683 intent.putExtra("android.provider.extra.INITIAL_URI", uri);
2684 intent.putExtra("android.content.extra.SHOW_ADVANCED", true);
2685 }
2686
2687 Toast.makeText(activity, "Choose a sticker pack to add this sticker to", Toast.LENGTH_SHORT).show();
2688 startActivityForResult(Intent.createChooser(intent, "Choose sticker pack"), REQUEST_SAVE_STICKER);
2689 }
2690
2691 private void deleteFile(final Message message) {
2692 AlertDialog.Builder builder = new AlertDialog.Builder(requireActivity());
2693 builder.setNegativeButton(R.string.cancel, null);
2694 builder.setTitle(R.string.delete_file_dialog);
2695 builder.setMessage(R.string.delete_file_dialog_msg);
2696 builder.setPositiveButton(
2697 R.string.confirm,
2698 (dialog, which) -> {
2699 List<Element> thumbs = selectedMessage.getFileParams() != null ? selectedMessage.getFileParams().getThumbnails() : null;
2700 if (thumbs != null && !thumbs.isEmpty()) {
2701 for (Element thumb : thumbs) {
2702 Uri uri = Uri.parse(thumb.getAttribute("uri"));
2703 if (uri.getScheme().equals("cid")) {
2704 Cid cid = BobTransfer.cid(uri);
2705 if (cid == null) continue;
2706 DownloadableFile f = activity.xmppConnectionService.getFileForCid(cid);
2707 activity.xmppConnectionService.evictPreview(f);
2708 f.delete();
2709 }
2710 }
2711 }
2712 if (activity.xmppConnectionService.getFileBackend().deleteFile(message)) {
2713 activity.xmppConnectionService.evictPreview(activity.xmppConnectionService.getFileBackend().getFile(message));
2714 activity.xmppConnectionService.updateMessage(message, false);
2715 activity.onConversationsListItemUpdated();
2716 refresh();
2717 }
2718 });
2719 builder.create().show();
2720 }
2721
2722 private void resendMessage(final Message message) {
2723 if (message.isFileOrImage()) {
2724 if (!(message.getConversation() instanceof Conversation)) {
2725 return;
2726 }
2727 final Conversation conversation = (Conversation) message.getConversation();
2728 final DownloadableFile file =
2729 activity.xmppConnectionService.getFileBackend().getFile(message);
2730 if ((file.exists() && file.canRead()) || message.hasFileOnRemoteHost()) {
2731 final XmppConnection xmppConnection = conversation.getAccount().getXmppConnection();
2732 if (!message.hasFileOnRemoteHost()
2733 && xmppConnection != null
2734 && conversation.getMode() == Conversational.MODE_SINGLE
2735 && !xmppConnection
2736 .getFeatures()
2737 .httpUpload(message.getFileParams().getSize())) {
2738 activity.selectPresence(
2739 conversation,
2740 () -> {
2741 message.setCounterpart(conversation.getNextCounterpart());
2742 activity.xmppConnectionService.resendFailedMessages(message);
2743 new Handler()
2744 .post(
2745 () -> {
2746 int size = messageList.size();
2747 this.binding.messagesView.setSelection(
2748 size - 1);
2749 });
2750 });
2751 return;
2752 }
2753 } else if (!Compatibility.hasStoragePermission(getActivity())) {
2754 Toast.makeText(activity, R.string.no_storage_permission, Toast.LENGTH_SHORT).show();
2755 return;
2756 } else {
2757 Toast.makeText(activity, R.string.file_deleted, Toast.LENGTH_SHORT).show();
2758 message.setDeleted(true);
2759 activity.xmppConnectionService.updateMessage(message, false);
2760 activity.onConversationsListItemUpdated();
2761 refresh();
2762 return;
2763 }
2764 }
2765 activity.xmppConnectionService.resendFailedMessages(message);
2766 new Handler()
2767 .post(
2768 () -> {
2769 int size = messageList.size();
2770 this.binding.messagesView.setSelection(size - 1);
2771 });
2772 }
2773
2774 private void cancelTransmission(Message message) {
2775 Transferable transferable = message.getTransferable();
2776 if (transferable != null) {
2777 transferable.cancel();
2778 } else if (message.getStatus() != Message.STATUS_RECEIVED) {
2779 activity.xmppConnectionService.markMessage(
2780 message, Message.STATUS_SEND_FAILED, Message.ERROR_MESSAGE_CANCELLED);
2781 }
2782 }
2783
2784 private void retryDecryption(Message message) {
2785 message.setEncryption(Message.ENCRYPTION_PGP);
2786 activity.onConversationsListItemUpdated();
2787 refresh();
2788 conversation.getAccount().getPgpDecryptionService().decrypt(message, false);
2789 }
2790
2791 public void privateMessageWith(final Jid counterpart) {
2792 if (conversation.setOutgoingChatState(Config.DEFAULT_CHAT_STATE)) {
2793 activity.xmppConnectionService.sendChatState(conversation);
2794 }
2795 this.binding.textinput.setText("");
2796 this.conversation.setNextCounterpart(counterpart);
2797 updateChatMsgHint();
2798 updateSendButton();
2799 updateEditablity();
2800 }
2801
2802 private void correctMessage(Message message) {
2803 while (message.mergeable(message.next())) {
2804 message = message.next();
2805 }
2806 setThread(message.getThread());
2807 conversation.setUserSelectedThread(true);
2808 this.conversation.setCorrectingMessage(message);
2809 final Editable editable = binding.textinput.getText();
2810 this.conversation.setDraftMessage(editable.toString());
2811 this.binding.textinput.setText("");
2812 this.binding.textinput.append(message.getBody());
2813 }
2814
2815 private void highlightInConference(String nick) {
2816 final Editable editable = this.binding.textinput.getText();
2817 String oldString = editable.toString().trim();
2818 final int pos = this.binding.textinput.getSelectionStart();
2819 if (oldString.isEmpty() || pos == 0) {
2820 editable.insert(0, nick + ": ");
2821 } else {
2822 final char before = editable.charAt(pos - 1);
2823 final char after = editable.length() > pos ? editable.charAt(pos) : '\0';
2824 if (before == '\n') {
2825 editable.insert(pos, nick + ": ");
2826 } else {
2827 if (pos > 2 && editable.subSequence(pos - 2, pos).toString().equals(": ")) {
2828 if (NickValidityChecker.check(
2829 conversation,
2830 Arrays.asList(
2831 editable.subSequence(0, pos - 2).toString().split(", ")))) {
2832 editable.insert(pos - 2, ", " + nick);
2833 return;
2834 }
2835 }
2836 editable.insert(
2837 pos,
2838 (Character.isWhitespace(before) ? "" : " ")
2839 + nick
2840 + (Character.isWhitespace(after) ? "" : " "));
2841 if (Character.isWhitespace(after)) {
2842 this.binding.textinput.setSelection(
2843 this.binding.textinput.getSelectionStart() + 1);
2844 }
2845 }
2846 }
2847 }
2848
2849 @Override
2850 public void startActivityForResult(Intent intent, int requestCode) {
2851 final Activity activity = getActivity();
2852 if (activity instanceof ConversationsActivity) {
2853 ((ConversationsActivity) activity).clearPendingViewIntent();
2854 }
2855 super.startActivityForResult(intent, requestCode);
2856 }
2857
2858 @Override
2859 public void onSaveInstanceState(@NotNull Bundle outState) {
2860 super.onSaveInstanceState(outState);
2861 if (conversation != null) {
2862 outState.putString(STATE_CONVERSATION_UUID, conversation.getUuid());
2863 outState.putString(STATE_LAST_MESSAGE_UUID, lastMessageUuid);
2864 final Uri uri = pendingTakePhotoUri.peek();
2865 if (uri != null) {
2866 outState.putString(STATE_PHOTO_URI, uri.toString());
2867 }
2868 final ScrollState scrollState = getScrollPosition();
2869 if (scrollState != null) {
2870 outState.putParcelable(STATE_SCROLL_POSITION, scrollState);
2871 }
2872 final ArrayList<Attachment> attachments =
2873 mediaPreviewAdapter == null
2874 ? new ArrayList<>()
2875 : mediaPreviewAdapter.getAttachments();
2876 if (attachments.size() > 0) {
2877 outState.putParcelableArrayList(STATE_MEDIA_PREVIEWS, attachments);
2878 }
2879 }
2880 }
2881
2882 @Override
2883 public void onActivityCreated(Bundle savedInstanceState) {
2884 super.onActivityCreated(savedInstanceState);
2885 if (savedInstanceState == null) {
2886 return;
2887 }
2888 String uuid = savedInstanceState.getString(STATE_CONVERSATION_UUID);
2889 ArrayList<Attachment> attachments =
2890 savedInstanceState.getParcelableArrayList(STATE_MEDIA_PREVIEWS);
2891 pendingLastMessageUuid.push(savedInstanceState.getString(STATE_LAST_MESSAGE_UUID, null));
2892 if (uuid != null) {
2893 QuickLoader.set(uuid);
2894 this.pendingConversationsUuid.push(uuid);
2895 if (attachments != null && attachments.size() > 0) {
2896 this.pendingMediaPreviews.push(attachments);
2897 }
2898 String takePhotoUri = savedInstanceState.getString(STATE_PHOTO_URI);
2899 if (takePhotoUri != null) {
2900 pendingTakePhotoUri.push(Uri.parse(takePhotoUri));
2901 }
2902 pendingScrollState.push(savedInstanceState.getParcelable(STATE_SCROLL_POSITION));
2903 }
2904 }
2905
2906 @Override
2907 public void onStart() {
2908 super.onStart();
2909 if (this.reInitRequiredOnStart && this.conversation != null) {
2910 final Bundle extras = pendingExtras.pop();
2911 reInit(this.conversation, extras != null);
2912 if (extras != null) {
2913 processExtras(extras);
2914 }
2915 } else if (conversation == null
2916 && activity != null
2917 && activity.xmppConnectionService != null) {
2918 final String uuid = pendingConversationsUuid.pop();
2919 Log.d(
2920 Config.LOGTAG,
2921 "ConversationFragment.onStart() - activity was bound but no conversation loaded. uuid="
2922 + uuid);
2923 if (uuid != null) {
2924 findAndReInitByUuidOrArchive(uuid);
2925 }
2926 }
2927 }
2928
2929 @Override
2930 public void onStop() {
2931 super.onStop();
2932 final Activity activity = getActivity();
2933 messageListAdapter.unregisterListenerInAudioPlayer();
2934 if (activity == null || !activity.isChangingConfigurations()) {
2935 hideSoftKeyboard(activity);
2936 messageListAdapter.stopAudioPlayer();
2937 }
2938 if (this.conversation != null) {
2939 final String msg = this.binding.textinput.getText().toString();
2940 storeNextMessage(msg);
2941 updateChatState(this.conversation, msg);
2942 this.activity.xmppConnectionService.getNotificationService().setOpenConversation(null);
2943 }
2944 this.reInitRequiredOnStart = true;
2945 if (emojiPopup != null) emojiPopup.dismiss();
2946 }
2947
2948 private void updateChatState(final Conversation conversation, final String msg) {
2949 ChatState state = msg.length() == 0 ? Config.DEFAULT_CHAT_STATE : ChatState.PAUSED;
2950 Account.State status = conversation.getAccount().getStatus();
2951 if (status == Account.State.ONLINE && conversation.setOutgoingChatState(state)) {
2952 activity.xmppConnectionService.sendChatState(conversation);
2953 }
2954 }
2955
2956 private void saveMessageDraftStopAudioPlayer() {
2957 final Conversation previousConversation = this.conversation;
2958 if (this.activity == null || this.binding == null || previousConversation == null) {
2959 return;
2960 }
2961 Log.d(Config.LOGTAG, "ConversationFragment.saveMessageDraftStopAudioPlayer()");
2962 final String msg = this.binding.textinput.getText().toString();
2963 storeNextMessage(msg);
2964 updateChatState(this.conversation, msg);
2965 messageListAdapter.stopAudioPlayer();
2966 mediaPreviewAdapter.clearPreviews();
2967 toggleInputMethod();
2968 }
2969
2970 public void reInit(final Conversation conversation, final Bundle extras) {
2971 QuickLoader.set(conversation.getUuid());
2972 final boolean changedConversation = this.conversation != conversation;
2973 if (changedConversation) {
2974 this.saveMessageDraftStopAudioPlayer();
2975 }
2976 this.clearPending();
2977 if (this.reInit(conversation, extras != null)) {
2978 if (extras != null) {
2979 processExtras(extras);
2980 }
2981 this.reInitRequiredOnStart = false;
2982 } else {
2983 this.reInitRequiredOnStart = true;
2984 pendingExtras.push(extras);
2985 }
2986 resetUnreadMessagesCount();
2987 }
2988
2989 private void reInit(Conversation conversation) {
2990 reInit(conversation, false);
2991 }
2992
2993 private boolean reInit(final Conversation conversation, final boolean hasExtras) {
2994 if (conversation == null) {
2995 return false;
2996 }
2997 final Conversation originalConversation = this.conversation;
2998 this.conversation = conversation;
2999 // once we set the conversation all is good and it will automatically do the right thing in
3000 // onStart()
3001 if (this.activity == null || this.binding == null) {
3002 return false;
3003 }
3004
3005 if (!activity.xmppConnectionService.isConversationStillOpen(this.conversation)) {
3006 activity.onConversationArchived(this.conversation);
3007 return false;
3008 }
3009
3010 setThread(conversation.getThread());
3011 setupReply(conversation.getReplyTo());
3012
3013 stopScrolling();
3014 Log.d(Config.LOGTAG, "reInit(hasExtras=" + hasExtras + ")");
3015
3016 if (this.conversation.isRead() && hasExtras) {
3017 Log.d(Config.LOGTAG, "trimming conversation");
3018 this.conversation.trim();
3019 }
3020
3021 setupIme();
3022
3023 final boolean scrolledToBottomAndNoPending =
3024 this.scrolledToBottom() && pendingScrollState.peek() == null;
3025
3026 this.binding.textSendButton.setContentDescription(
3027 activity.getString(R.string.send_message_to_x, conversation.getName()));
3028 this.binding.textinput.setKeyboardListener(null);
3029 final boolean participating =
3030 conversation.getMode() == Conversational.MODE_SINGLE
3031 || conversation.getMucOptions().participating();
3032 if (participating) {
3033 this.binding.textinput.setText(this.conversation.getNextMessage());
3034 this.binding.textinput.setSelection(this.binding.textinput.length());
3035 } else {
3036 this.binding.textinput.setText(MessageUtils.EMPTY_STRING);
3037 }
3038 this.binding.textinput.setKeyboardListener(this);
3039 messageListAdapter.updatePreferences();
3040 refresh(false);
3041 activity.invalidateOptionsMenu();
3042 this.conversation.messagesLoaded.set(true);
3043 Log.d(Config.LOGTAG, "scrolledToBottomAndNoPending=" + scrolledToBottomAndNoPending);
3044
3045 if (hasExtras || scrolledToBottomAndNoPending) {
3046 resetUnreadMessagesCount();
3047 synchronized (this.messageList) {
3048 Log.d(Config.LOGTAG, "jump to first unread message");
3049 final Message first = conversation.getFirstUnreadMessage();
3050 final int bottom = Math.max(0, this.messageList.size() - 1);
3051 final int pos;
3052 final boolean jumpToBottom;
3053 if (first == null) {
3054 pos = bottom;
3055 jumpToBottom = true;
3056 } else {
3057 int i = getIndexOf(first.getUuid(), this.messageList);
3058 pos = i < 0 ? bottom : i;
3059 jumpToBottom = false;
3060 }
3061 setSelection(pos, jumpToBottom);
3062 }
3063 }
3064
3065 this.binding.messagesView.post(this::fireReadEvent);
3066 // TODO if we only do this when this fragment is running on main it won't *bing* in tablet
3067 // layout which might be unnecessary since we can *see* it
3068 activity.xmppConnectionService
3069 .getNotificationService()
3070 .setOpenConversation(this.conversation);
3071
3072 if (commandAdapter != null && conversation != originalConversation) {
3073 commandAdapter.clear();
3074 conversation.setupViewPager(binding.conversationViewPager, binding.tabLayout, activity.xmppConnectionService.isOnboarding(), originalConversation);
3075 refreshCommands(false);
3076 }
3077 if (commandAdapter == null && conversation != null) {
3078 conversation.setupViewPager(binding.conversationViewPager, binding.tabLayout, activity.xmppConnectionService.isOnboarding(), null);
3079 commandAdapter = new CommandAdapter((XmppActivity) getActivity());
3080 binding.commandsView.setAdapter(commandAdapter);
3081 binding.commandsView.setOnItemClickListener((parent, view, position, id) -> {
3082 if (activity == null) return;
3083
3084 final Element command = commandAdapter.getItem(position);
3085 activity.startCommand(ConversationFragment.this.conversation.getAccount(), command.getAttributeAsJid("jid"), command.getAttribute("node"));
3086 });
3087 refreshCommands(false);
3088 }
3089
3090 return true;
3091 }
3092
3093 public void refreshForNewCaps() {
3094 refreshCommands(true);
3095 }
3096
3097 protected void refreshCommands(boolean delayShow) {
3098 if (commandAdapter == null) return;
3099
3100 Jid commandJid = conversation.getContact().resourceWhichSupport(Namespace.COMMANDS);
3101 if (commandJid == null && conversation.getMode() == Conversation.MODE_MULTI && conversation.getMucOptions().hasFeature(Namespace.COMMANDS)) {
3102 commandJid = conversation.getJid().asBareJid();
3103 }
3104 if (commandJid == null && conversation.getJid().isDomainJid()) {
3105 commandJid = conversation.getJid();
3106 }
3107 if (commandJid == null) {
3108 conversation.hideViewPager();
3109 } else {
3110 if (!delayShow) conversation.showViewPager();
3111 binding.commandsViewProgressbar.setVisibility(View.VISIBLE);
3112 activity.xmppConnectionService.fetchCommands(conversation.getAccount(), commandJid, (a, iq) -> {
3113 if (activity == null) return;
3114
3115 activity.runOnUiThread(() -> {
3116 if (iq.getType() == IqPacket.TYPE.RESULT) {
3117 binding.commandsViewProgressbar.setVisibility(View.GONE);
3118 commandAdapter.clear();
3119 for (Element child : iq.query().getChildren()) {
3120 if (!"item".equals(child.getName()) || !Namespace.DISCO_ITEMS.equals(child.getNamespace())) continue;
3121 commandAdapter.add(child);
3122 }
3123 }
3124
3125 if (commandAdapter.getCount() < 1) {
3126 conversation.hideViewPager();
3127 } else if (delayShow) {
3128 conversation.showViewPager();
3129 }
3130 });
3131 });
3132 }
3133 }
3134
3135 private void resetUnreadMessagesCount() {
3136 lastMessageUuid = null;
3137 hideUnreadMessagesCount();
3138 }
3139
3140 private void hideUnreadMessagesCount() {
3141 if (this.binding == null) {
3142 return;
3143 }
3144 this.binding.scrollToBottomButton.setEnabled(false);
3145 this.binding.scrollToBottomButton.hide();
3146 this.binding.unreadCountCustomView.setVisibility(View.GONE);
3147 }
3148
3149 private void setSelection(int pos, boolean jumpToBottom) {
3150 ListViewUtils.setSelection(this.binding.messagesView, pos, jumpToBottom);
3151 this.binding.messagesView.post(
3152 () -> ListViewUtils.setSelection(this.binding.messagesView, pos, jumpToBottom));
3153 this.binding.messagesView.post(this::fireReadEvent);
3154 }
3155
3156 private boolean scrolledToBottom() {
3157 return this.binding != null && scrolledToBottom(this.binding.messagesView);
3158 }
3159
3160 private void processExtras(final Bundle extras) {
3161 final String downloadUuid = extras.getString(ConversationsActivity.EXTRA_DOWNLOAD_UUID);
3162 final String text = extras.getString(Intent.EXTRA_TEXT);
3163 final String nick = extras.getString(ConversationsActivity.EXTRA_NICK);
3164 final String node = extras.getString(ConversationsActivity.EXTRA_NODE);
3165 final String postInitAction =
3166 extras.getString(ConversationsActivity.EXTRA_POST_INIT_ACTION);
3167 final boolean asQuote = extras.getBoolean(ConversationsActivity.EXTRA_AS_QUOTE);
3168 final boolean pm = extras.getBoolean(ConversationsActivity.EXTRA_IS_PRIVATE_MESSAGE, false);
3169 final boolean doNotAppend =
3170 extras.getBoolean(ConversationsActivity.EXTRA_DO_NOT_APPEND, false);
3171 final String type = extras.getString(ConversationsActivity.EXTRA_TYPE);
3172 final List<Uri> uris = extractUris(extras);
3173 if (uris != null && uris.size() > 0) {
3174 if (uris.size() == 1 && "geo".equals(uris.get(0).getScheme())) {
3175 mediaPreviewAdapter.addMediaPreviews(
3176 Attachment.of(getActivity(), uris.get(0), Attachment.Type.LOCATION));
3177 } else {
3178 final List<Uri> cleanedUris = cleanUris(new ArrayList<>(uris));
3179 mediaPreviewAdapter.addMediaPreviews(
3180 Attachment.of(getActivity(), cleanedUris, type));
3181 }
3182 toggleInputMethod();
3183 return;
3184 }
3185 if (nick != null) {
3186 if (pm) {
3187 Jid jid = conversation.getJid();
3188 try {
3189 Jid next = Jid.of(jid.getLocal(), jid.getDomain(), nick);
3190 privateMessageWith(next);
3191 } catch (final IllegalArgumentException ignored) {
3192 // do nothing
3193 }
3194 } else {
3195 final MucOptions mucOptions = conversation.getMucOptions();
3196 if (mucOptions.participating() || conversation.getNextCounterpart() != null) {
3197 highlightInConference(nick);
3198 }
3199 }
3200 } else {
3201 if (text != null && GeoHelper.GEO_URI.matcher(text).matches()) {
3202 mediaPreviewAdapter.addMediaPreviews(
3203 Attachment.of(getActivity(), Uri.parse(text), Attachment.Type.LOCATION));
3204 toggleInputMethod();
3205 return;
3206 } else if (text != null && asQuote) {
3207 quoteText(text);
3208 } else {
3209 appendText(text, doNotAppend);
3210 }
3211 }
3212 if (ConversationsActivity.POST_ACTION_RECORD_VOICE.equals(postInitAction)) {
3213 attachFile(ATTACHMENT_CHOICE_RECORD_VOICE, false);
3214 return;
3215 }
3216 if ("call".equals(postInitAction)) {
3217 checkPermissionAndTriggerAudioCall();
3218 }
3219 if ("message".equals(postInitAction)) {
3220 binding.conversationViewPager.post(() -> {
3221 binding.conversationViewPager.setCurrentItem(0);
3222 });
3223 }
3224 if ("command".equals(postInitAction)) {
3225 binding.conversationViewPager.post(() -> {
3226 PagerAdapter adapter = binding.conversationViewPager.getAdapter();
3227 if (adapter != null && adapter.getCount() > 1) {
3228 binding.conversationViewPager.setCurrentItem(1);
3229 }
3230 final String jid = extras.getString(ConversationsActivity.EXTRA_JID);
3231 Jid commandJid = null;
3232 if (jid != null) {
3233 try {
3234 commandJid = Jid.of(jid);
3235 } catch (final IllegalArgumentException e) { }
3236 }
3237 if (commandJid == null || !commandJid.isFullJid()) {
3238 final Jid discoJid = conversation.getContact().resourceWhichSupport(Namespace.COMMANDS);
3239 if (discoJid != null) commandJid = discoJid;
3240 }
3241 if (node != null && commandJid != null) {
3242 conversation.startCommand(commandFor(commandJid, node), activity.xmppConnectionService);
3243 }
3244 });
3245 return;
3246 }
3247 final Message message =
3248 downloadUuid == null ? null : conversation.findMessageWithFileAndUuid(downloadUuid);
3249 if ("webxdc".equals(postInitAction)) {
3250 if (message == null) return;
3251
3252 Cid webxdcCid = message.getFileParams().getCids().get(0);
3253 WebxdcPage webxdc = new WebxdcPage(activity, webxdcCid, message, activity.xmppConnectionService);
3254 Conversation conversation = (Conversation) message.getConversation();
3255 if (!conversation.switchToSession("webxdc\0" + message.getUuid())) {
3256 conversation.startWebxdc(webxdc);
3257 }
3258 }
3259 if (message != null) {
3260 startDownloadable(message);
3261 }
3262 if (activity.xmppConnectionService.isOnboarding() && conversation.getJid().equals(Jid.of("cheogram.com"))) {
3263 if (!conversation.switchToSession("jabber:iq:register")) {
3264 conversation.startCommand(commandFor(Jid.of("cheogram.com/CHEOGRAM%jabber:iq:register"), "jabber:iq:register"), activity.xmppConnectionService);
3265 }
3266 }
3267 }
3268
3269 private Element commandFor(final Jid jid, final String node) {
3270 if (commandAdapter != null) {
3271 for (int i = 0; i < commandAdapter.getCount(); i++) {
3272 Element command = commandAdapter.getItem(i);
3273 final String commandNode = command.getAttribute("node");
3274 if (commandNode == null || !commandNode.equals(node)) continue;
3275
3276 final Jid commandJid = command.getAttributeAsJid("jid");
3277 if (commandJid != null && !commandJid.asBareJid().equals(jid.asBareJid())) continue;
3278
3279 return command;
3280 }
3281 }
3282
3283 return new Element("command", Namespace.COMMANDS).setAttribute("name", node).setAttribute("node", node).setAttribute("jid", jid);
3284 }
3285
3286 private List<Uri> extractUris(final Bundle extras) {
3287 final List<Uri> uris = extras.getParcelableArrayList(Intent.EXTRA_STREAM);
3288 if (uris != null) {
3289 return uris;
3290 }
3291 final Uri uri = extras.getParcelable(Intent.EXTRA_STREAM);
3292 if (uri != null) {
3293 return Collections.singletonList(uri);
3294 } else {
3295 return null;
3296 }
3297 }
3298
3299 private List<Uri> cleanUris(final List<Uri> uris) {
3300 final Iterator<Uri> iterator = uris.iterator();
3301 while (iterator.hasNext()) {
3302 final Uri uri = iterator.next();
3303 if (FileBackend.weOwnFile(uri)) {
3304 iterator.remove();
3305 Toast.makeText(
3306 getActivity(),
3307 R.string.security_violation_not_attaching_file,
3308 Toast.LENGTH_SHORT)
3309 .show();
3310 }
3311 }
3312 return uris;
3313 }
3314
3315 private boolean showBlockSubmenu(View view) {
3316 final Jid jid = conversation.getJid();
3317 final boolean showReject =
3318 !conversation.isWithStranger()
3319 && conversation
3320 .getContact()
3321 .getOption(Contact.Options.PENDING_SUBSCRIPTION_REQUEST);
3322 PopupMenu popupMenu = new PopupMenu(getActivity(), view);
3323 popupMenu.inflate(R.menu.block);
3324 popupMenu.getMenu().findItem(R.id.block_contact).setVisible(jid.getLocal() != null);
3325 popupMenu.getMenu().findItem(R.id.reject).setVisible(showReject);
3326 popupMenu.setOnMenuItemClickListener(
3327 menuItem -> {
3328 Blockable blockable;
3329 switch (menuItem.getItemId()) {
3330 case R.id.reject:
3331 activity.xmppConnectionService.stopPresenceUpdatesTo(
3332 conversation.getContact());
3333 updateSnackBar(conversation);
3334 return true;
3335 case R.id.block_domain:
3336 blockable =
3337 conversation
3338 .getAccount()
3339 .getRoster()
3340 .getContact(jid.getDomain());
3341 break;
3342 default:
3343 blockable = conversation;
3344 }
3345 BlockContactDialog.show(activity, blockable);
3346 return true;
3347 });
3348 popupMenu.show();
3349 return true;
3350 }
3351
3352 private void updateSnackBar(final Conversation conversation) {
3353 final Account account = conversation.getAccount();
3354 final XmppConnection connection = account.getXmppConnection();
3355 final int mode = conversation.getMode();
3356 final Contact contact = mode == Conversation.MODE_SINGLE ? conversation.getContact() : null;
3357 if (conversation.getStatus() == Conversation.STATUS_ARCHIVED) {
3358 return;
3359 }
3360 if (account.getStatus() == Account.State.DISABLED) {
3361 showSnackbar(
3362 R.string.this_account_is_disabled,
3363 R.string.enable,
3364 this.mEnableAccountListener);
3365 } else if (conversation.isBlocked()) {
3366 showSnackbar(R.string.contact_blocked, R.string.unblock, this.mUnblockClickListener);
3367 } else if (contact != null
3368 && !contact.showInRoster()
3369 && contact.getOption(Contact.Options.PENDING_SUBSCRIPTION_REQUEST)) {
3370 showSnackbar(
3371 R.string.contact_added_you,
3372 R.string.add_back,
3373 this.mAddBackClickListener,
3374 this.mLongPressBlockListener);
3375 } else if (contact != null
3376 && contact.getOption(Contact.Options.PENDING_SUBSCRIPTION_REQUEST)) {
3377 showSnackbar(
3378 R.string.contact_asks_for_presence_subscription,
3379 R.string.allow,
3380 this.mAllowPresenceSubscription,
3381 this.mLongPressBlockListener);
3382 } else if (mode == Conversation.MODE_MULTI
3383 && !conversation.getMucOptions().online()
3384 && account.getStatus() == Account.State.ONLINE) {
3385 switch (conversation.getMucOptions().getError()) {
3386 case NICK_IN_USE:
3387 showSnackbar(R.string.nick_in_use, R.string.edit, clickToMuc);
3388 break;
3389 case NO_RESPONSE:
3390 showSnackbar(R.string.joining_conference, 0, null);
3391 break;
3392 case SERVER_NOT_FOUND:
3393 if (conversation.receivedMessagesCount() > 0) {
3394 showSnackbar(R.string.remote_server_not_found, R.string.try_again, joinMuc);
3395 } else {
3396 showSnackbar(R.string.remote_server_not_found, R.string.leave, leaveMuc);
3397 }
3398 break;
3399 case REMOTE_SERVER_TIMEOUT:
3400 if (conversation.receivedMessagesCount() > 0) {
3401 showSnackbar(R.string.remote_server_timeout, R.string.try_again, joinMuc);
3402 } else {
3403 showSnackbar(R.string.remote_server_timeout, R.string.leave, leaveMuc);
3404 }
3405 break;
3406 case PASSWORD_REQUIRED:
3407 showSnackbar(
3408 R.string.conference_requires_password,
3409 R.string.enter_password,
3410 enterPassword);
3411 break;
3412 case BANNED:
3413 showSnackbar(R.string.conference_banned, R.string.leave, leaveMuc);
3414 break;
3415 case MEMBERS_ONLY:
3416 showSnackbar(R.string.conference_members_only, R.string.leave, leaveMuc);
3417 break;
3418 case RESOURCE_CONSTRAINT:
3419 showSnackbar(
3420 R.string.conference_resource_constraint, R.string.try_again, joinMuc);
3421 break;
3422 case KICKED:
3423 showSnackbar(R.string.conference_kicked, R.string.join, joinMuc);
3424 break;
3425 case TECHNICAL_PROBLEMS:
3426 showSnackbar(R.string.conference_technical_problems, R.string.try_again, joinMuc);
3427 break;
3428 case UNKNOWN:
3429 showSnackbar(R.string.conference_unknown_error, R.string.try_again, joinMuc);
3430 break;
3431 case INVALID_NICK:
3432 showSnackbar(R.string.invalid_muc_nick, R.string.edit, clickToMuc);
3433 case SHUTDOWN:
3434 showSnackbar(R.string.conference_shutdown, R.string.try_again, joinMuc);
3435 break;
3436 case DESTROYED:
3437 showSnackbar(R.string.conference_destroyed, R.string.leave, leaveMuc);
3438 break;
3439 case NON_ANONYMOUS:
3440 showSnackbar(
3441 R.string.group_chat_will_make_your_jabber_id_public,
3442 R.string.join,
3443 acceptJoin);
3444 break;
3445 default:
3446 hideSnackbar();
3447 break;
3448 }
3449 } else if (account.hasPendingPgpIntent(conversation)) {
3450 showSnackbar(R.string.openpgp_messages_found, R.string.decrypt, clickToDecryptListener);
3451 } else if (connection != null
3452 && connection.getFeatures().blocking()
3453 && conversation.countMessages() != 0
3454 && !conversation.isBlocked()
3455 && conversation.isWithStranger()) {
3456 showSnackbar(
3457 R.string.received_message_from_stranger, R.string.block, mBlockClickListener);
3458 } else {
3459 hideSnackbar();
3460 }
3461 }
3462
3463 @Override
3464 public void refresh() {
3465 if (this.binding == null) {
3466 Log.d(
3467 Config.LOGTAG,
3468 "ConversationFragment.refresh() skipped updated because view binding was null");
3469 return;
3470 }
3471 if (this.conversation != null
3472 && this.activity != null
3473 && this.activity.xmppConnectionService != null) {
3474 if (!activity.xmppConnectionService.isConversationStillOpen(this.conversation)) {
3475 activity.onConversationArchived(this.conversation);
3476 return;
3477 }
3478 }
3479 this.refresh(true);
3480 }
3481
3482 private void refresh(boolean notifyConversationRead) {
3483 synchronized (this.messageList) {
3484 if (this.conversation != null) {
3485 if (messageListAdapter.hasSelection()) {
3486 if (notifyConversationRead) binding.messagesView.postDelayed(this::refresh, 1000L);
3487 } else {
3488 conversation.populateWithMessages(this.messageList);
3489 updateStatusMessages();
3490 this.messageListAdapter.notifyDataSetChanged();
3491 }
3492 if (conversation.getReceivedMessagesCountSinceUuid(lastMessageUuid) != 0) {
3493 binding.unreadCountCustomView.setVisibility(View.VISIBLE);
3494 binding.unreadCountCustomView.setUnreadCount(
3495 conversation.getReceivedMessagesCountSinceUuid(lastMessageUuid));
3496 }
3497 updateSnackBar(conversation);
3498 if (activity != null) updateChatMsgHint();
3499 if (notifyConversationRead && activity != null) {
3500 binding.messagesView.post(this::fireReadEvent);
3501 }
3502 updateSendButton();
3503 updateEditablity();
3504 conversation.refreshSessions();
3505 }
3506 }
3507 }
3508
3509 protected void messageSent() {
3510 setThread(null);
3511 conversation.setUserSelectedThread(false);
3512 mSendingPgpMessage.set(false);
3513 this.binding.textinput.setText("");
3514 if (conversation.setCorrectingMessage(null)) {
3515 this.binding.textinput.append(conversation.getDraftMessage());
3516 conversation.setDraftMessage(null);
3517 }
3518 storeNextMessage();
3519 updateChatMsgHint();
3520 SharedPreferences p = PreferenceManager.getDefaultSharedPreferences(activity);
3521 final boolean prefScrollToBottom =
3522 p.getBoolean(
3523 "scroll_to_bottom",
3524 activity.getResources().getBoolean(R.bool.scroll_to_bottom));
3525 if (prefScrollToBottom || scrolledToBottom()) {
3526 new Handler()
3527 .post(
3528 () -> {
3529 int size = messageList.size();
3530 this.binding.messagesView.setSelection(size - 1);
3531 });
3532 }
3533 }
3534
3535 private boolean storeNextMessage() {
3536 return storeNextMessage(this.binding.textinput.getText().toString());
3537 }
3538
3539 private boolean storeNextMessage(String msg) {
3540 final boolean participating =
3541 conversation.getMode() == Conversational.MODE_SINGLE
3542 || conversation.getMucOptions().participating();
3543 if (this.conversation.getStatus() != Conversation.STATUS_ARCHIVED
3544 && participating
3545 && this.conversation.setNextMessage(msg)) {
3546 this.activity.xmppConnectionService.updateConversation(this.conversation);
3547 return true;
3548 }
3549 return false;
3550 }
3551
3552 public void doneSendingPgpMessage() {
3553 mSendingPgpMessage.set(false);
3554 }
3555
3556 public long getMaxHttpUploadSize(Conversation conversation) {
3557 final XmppConnection connection = conversation.getAccount().getXmppConnection();
3558 return connection == null ? -1 : connection.getFeatures().getMaxHttpUploadSize();
3559 }
3560
3561 private boolean canWrite() {
3562 return
3563 this.conversation.getMode() == Conversation.MODE_SINGLE
3564 || this.conversation.getMucOptions().participating()
3565 || this.conversation.getNextCounterpart() != null;
3566 }
3567
3568 private void updateEditablity() {
3569 boolean canWrite = canWrite();
3570 this.binding.textinput.setFocusable(canWrite);
3571 this.binding.textinput.setFocusableInTouchMode(canWrite);
3572 this.binding.textSendButton.setEnabled(canWrite);
3573 this.binding.textSendButton.setVisibility(canWrite ? View.VISIBLE : View.GONE);
3574 this.binding.requestVoice.setVisibility(canWrite ? View.GONE : View.VISIBLE);
3575 this.binding.textinput.setCursorVisible(canWrite);
3576 this.binding.textinput.setEnabled(canWrite);
3577 }
3578
3579 public void updateSendButton() {
3580 boolean hasAttachments =
3581 mediaPreviewAdapter != null && mediaPreviewAdapter.hasAttachments();
3582 final Conversation c = this.conversation;
3583 final Presence.Status status;
3584 final String text =
3585 this.binding.textinput == null ? "" : this.binding.textinput.getText().toString();
3586 final SendButtonAction action;
3587 if (hasAttachments) {
3588 action = SendButtonAction.TEXT;
3589 } else {
3590 action = SendButtonTool.getAction(getActivity(), c, text);
3591 }
3592 if (c.getAccount().getStatus() == Account.State.ONLINE) {
3593 if (activity != null
3594 && activity.xmppConnectionService != null
3595 && activity.xmppConnectionService.getMessageArchiveService().isCatchingUp(c)) {
3596 status = Presence.Status.OFFLINE;
3597 } else if (c.getMode() == Conversation.MODE_SINGLE) {
3598 status = c.getContact().getShownStatus();
3599 } else {
3600 status =
3601 c.getMucOptions().online()
3602 ? Presence.Status.ONLINE
3603 : Presence.Status.OFFLINE;
3604 }
3605 } else {
3606 status = Presence.Status.OFFLINE;
3607 }
3608 this.binding.textSendButton.setTag(action);
3609 final Activity activity = getActivity();
3610 if (activity != null) {
3611 this.binding.textSendButton.setImageResource(
3612 SendButtonTool.getSendButtonImageResource(activity, action, status));
3613 }
3614
3615 ViewGroup.LayoutParams params = binding.threadIdenticonLayout.getLayoutParams();
3616 if (identiconWidth < 0) identiconWidth = params.width;
3617 if (hasAttachments || binding.textinput.getText().toString().replaceFirst("^(\\w|[, ])+:\\s*", "").length() > 0) {
3618 binding.conversationViewPager.setCurrentItem(0);
3619 params.width = conversation.getThread() == null ? 0 : identiconWidth;
3620 } else {
3621 params.width = identiconWidth;
3622 }
3623 if (!canWrite()) params.width = 0;
3624 binding.threadIdenticonLayout.setLayoutParams(params);
3625 }
3626
3627 protected void updateStatusMessages() {
3628 DateSeparator.addAll(this.messageList);
3629 if (showLoadMoreMessages(conversation)) {
3630 this.messageList.add(0, Message.createLoadMoreMessage(conversation));
3631 }
3632 if (conversation.getMode() == Conversation.MODE_SINGLE) {
3633 ChatState state = conversation.getIncomingChatState();
3634 if (state == ChatState.COMPOSING) {
3635 this.messageList.add(
3636 Message.createStatusMessage(
3637 conversation,
3638 getString(R.string.contact_is_typing, conversation.getName())));
3639 } else if (state == ChatState.PAUSED) {
3640 this.messageList.add(
3641 Message.createStatusMessage(
3642 conversation,
3643 getString(
3644 R.string.contact_has_stopped_typing,
3645 conversation.getName())));
3646 } else {
3647 for (int i = this.messageList.size() - 1; i >= 0; --i) {
3648 final Message message = this.messageList.get(i);
3649 if (message.getType() != Message.TYPE_STATUS) {
3650 if (message.getStatus() == Message.STATUS_RECEIVED) {
3651 return;
3652 } else {
3653 if (message.getStatus() == Message.STATUS_SEND_DISPLAYED) {
3654 this.messageList.add(
3655 i + 1,
3656 Message.createStatusMessage(
3657 conversation,
3658 getString(
3659 R.string.contact_has_read_up_to_this_point,
3660 conversation.getName())));
3661 return;
3662 }
3663 }
3664 }
3665 }
3666 }
3667 } else {
3668 final MucOptions mucOptions = conversation.getMucOptions();
3669 final List<MucOptions.User> allUsers = mucOptions.getUsers();
3670 final Set<ReadByMarker> addedMarkers = new HashSet<>();
3671 ChatState state = ChatState.COMPOSING;
3672 List<MucOptions.User> users =
3673 conversation.getMucOptions().getUsersWithChatState(state, 5);
3674 if (users.size() == 0) {
3675 state = ChatState.PAUSED;
3676 users = conversation.getMucOptions().getUsersWithChatState(state, 5);
3677 }
3678 if (mucOptions.isPrivateAndNonAnonymous()) {
3679 for (int i = this.messageList.size() - 1; i >= 0; --i) {
3680 final Set<ReadByMarker> markersForMessage =
3681 messageList.get(i).getReadByMarkers();
3682 final List<MucOptions.User> shownMarkers = new ArrayList<>();
3683 for (ReadByMarker marker : markersForMessage) {
3684 if (!ReadByMarker.contains(marker, addedMarkers)) {
3685 addedMarkers.add(
3686 marker); // may be put outside this condition. set should do
3687 // dedup anyway
3688 MucOptions.User user = mucOptions.findUser(marker);
3689 if (user != null && !users.contains(user)) {
3690 shownMarkers.add(user);
3691 }
3692 }
3693 }
3694 final ReadByMarker markerForSender = ReadByMarker.from(messageList.get(i));
3695 final Message statusMessage;
3696 final int size = shownMarkers.size();
3697 if (size > 1) {
3698 final String body;
3699 if (size <= 4) {
3700 body =
3701 getString(
3702 R.string.contacts_have_read_up_to_this_point,
3703 UIHelper.concatNames(shownMarkers));
3704 } else if (ReadByMarker.allUsersRepresented(
3705 allUsers, markersForMessage, markerForSender)) {
3706 body = getString(R.string.everyone_has_read_up_to_this_point);
3707 } else {
3708 body =
3709 getString(
3710 R.string.contacts_and_n_more_have_read_up_to_this_point,
3711 UIHelper.concatNames(shownMarkers, 3),
3712 size - 3);
3713 }
3714 statusMessage = Message.createStatusMessage(conversation, body);
3715 statusMessage.setCounterparts(shownMarkers);
3716 } else if (size == 1) {
3717 statusMessage =
3718 Message.createStatusMessage(
3719 conversation,
3720 getString(
3721 R.string.contact_has_read_up_to_this_point,
3722 UIHelper.getDisplayName(shownMarkers.get(0))));
3723 statusMessage.setCounterpart(shownMarkers.get(0).getFullJid());
3724 statusMessage.setTrueCounterpart(shownMarkers.get(0).getRealJid());
3725 } else {
3726 statusMessage = null;
3727 }
3728 if (statusMessage != null) {
3729 this.messageList.add(i + 1, statusMessage);
3730 }
3731 addedMarkers.add(markerForSender);
3732 if (ReadByMarker.allUsersRepresented(allUsers, addedMarkers)) {
3733 break;
3734 }
3735 }
3736 }
3737 if (users.size() > 0) {
3738 Message statusMessage;
3739 if (users.size() == 1) {
3740 MucOptions.User user = users.get(0);
3741 int id =
3742 state == ChatState.COMPOSING
3743 ? R.string.contact_is_typing
3744 : R.string.contact_has_stopped_typing;
3745 statusMessage =
3746 Message.createStatusMessage(
3747 conversation, getString(id, UIHelper.getDisplayName(user)));
3748 statusMessage.setTrueCounterpart(user.getRealJid());
3749 statusMessage.setCounterpart(user.getFullJid());
3750 } else {
3751 int id =
3752 state == ChatState.COMPOSING
3753 ? R.string.contacts_are_typing
3754 : R.string.contacts_have_stopped_typing;
3755 statusMessage =
3756 Message.createStatusMessage(
3757 conversation, getString(id, UIHelper.concatNames(users)));
3758 statusMessage.setCounterparts(users);
3759 }
3760 this.messageList.add(statusMessage);
3761 }
3762 }
3763 }
3764
3765 private void stopScrolling() {
3766 long now = SystemClock.uptimeMillis();
3767 MotionEvent cancel = MotionEvent.obtain(now, now, MotionEvent.ACTION_CANCEL, 0, 0, 0);
3768 binding.messagesView.dispatchTouchEvent(cancel);
3769 }
3770
3771 private boolean showLoadMoreMessages(final Conversation c) {
3772 if (activity == null || activity.xmppConnectionService == null) {
3773 return false;
3774 }
3775 final boolean mam = hasMamSupport(c) && !c.getContact().isBlocked();
3776 final MessageArchiveService service =
3777 activity.xmppConnectionService.getMessageArchiveService();
3778 return mam
3779 && (c.getLastClearHistory().getTimestamp() != 0
3780 || (c.countMessages() == 0
3781 && c.messagesLoaded.get()
3782 && c.hasMessagesLeftOnServer()
3783 && !service.queryInProgress(c)));
3784 }
3785
3786 private boolean hasMamSupport(final Conversation c) {
3787 if (c.getMode() == Conversation.MODE_SINGLE) {
3788 final XmppConnection connection = c.getAccount().getXmppConnection();
3789 return connection != null && connection.getFeatures().mam();
3790 } else {
3791 return c.getMucOptions().mamSupport();
3792 }
3793 }
3794
3795 protected void showSnackbar(
3796 final int message, final int action, final OnClickListener clickListener) {
3797 showSnackbar(message, action, clickListener, null);
3798 }
3799
3800 protected void showSnackbar(
3801 final int message,
3802 final int action,
3803 final OnClickListener clickListener,
3804 final View.OnLongClickListener longClickListener) {
3805 this.binding.snackbar.setVisibility(View.VISIBLE);
3806 this.binding.snackbar.setOnClickListener(null);
3807 this.binding.snackbarMessage.setText(message);
3808 this.binding.snackbarMessage.setOnClickListener(null);
3809 this.binding.snackbarAction.setVisibility(clickListener == null ? View.GONE : View.VISIBLE);
3810 if (action != 0) {
3811 this.binding.snackbarAction.setText(action);
3812 }
3813 this.binding.snackbarAction.setOnClickListener(clickListener);
3814 this.binding.snackbarAction.setOnLongClickListener(longClickListener);
3815 }
3816
3817 protected void hideSnackbar() {
3818 this.binding.snackbar.setVisibility(View.GONE);
3819 }
3820
3821 protected void sendMessage(Message message) {
3822 new Thread(() -> activity.xmppConnectionService.sendMessage(message)).start();
3823 messageSent();
3824 }
3825
3826 protected void sendPgpMessage(final Message message) {
3827 final XmppConnectionService xmppService = activity.xmppConnectionService;
3828 final Contact contact = message.getConversation().getContact();
3829 if (!activity.hasPgp()) {
3830 activity.showInstallPgpDialog();
3831 return;
3832 }
3833 if (conversation.getAccount().getPgpSignature() == null) {
3834 activity.announcePgp(
3835 conversation.getAccount(), conversation, null, activity.onOpenPGPKeyPublished);
3836 return;
3837 }
3838 if (!mSendingPgpMessage.compareAndSet(false, true)) {
3839 Log.d(Config.LOGTAG, "sending pgp message already in progress");
3840 }
3841 if (conversation.getMode() == Conversation.MODE_SINGLE) {
3842 if (contact.getPgpKeyId() != 0) {
3843 xmppService
3844 .getPgpEngine()
3845 .hasKey(
3846 contact,
3847 new UiCallback<Contact>() {
3848
3849 @Override
3850 public void userInputRequired(
3851 PendingIntent pi, Contact contact) {
3852 startPendingIntent(pi, REQUEST_ENCRYPT_MESSAGE);
3853 }
3854
3855 @Override
3856 public void success(Contact contact) {
3857 encryptTextMessage(message);
3858 }
3859
3860 @Override
3861 public void error(int error, Contact contact) {
3862 activity.runOnUiThread(
3863 () ->
3864 Toast.makeText(
3865 activity,
3866 R.string
3867 .unable_to_connect_to_keychain,
3868 Toast.LENGTH_SHORT)
3869 .show());
3870 mSendingPgpMessage.set(false);
3871 }
3872 });
3873
3874 } else {
3875 showNoPGPKeyDialog(
3876 false,
3877 (dialog, which) -> {
3878 conversation.setNextEncryption(Message.ENCRYPTION_NONE);
3879 xmppService.updateConversation(conversation);
3880 message.setEncryption(Message.ENCRYPTION_NONE);
3881 xmppService.sendMessage(message);
3882 messageSent();
3883 });
3884 }
3885 } else {
3886 if (conversation.getMucOptions().pgpKeysInUse()) {
3887 if (!conversation.getMucOptions().everybodyHasKeys()) {
3888 Toast warning =
3889 Toast.makeText(
3890 getActivity(), R.string.missing_public_keys, Toast.LENGTH_LONG);
3891 warning.setGravity(Gravity.CENTER_VERTICAL, 0, 0);
3892 warning.show();
3893 }
3894 encryptTextMessage(message);
3895 } else {
3896 showNoPGPKeyDialog(
3897 true,
3898 (dialog, which) -> {
3899 conversation.setNextEncryption(Message.ENCRYPTION_NONE);
3900 message.setEncryption(Message.ENCRYPTION_NONE);
3901 xmppService.updateConversation(conversation);
3902 xmppService.sendMessage(message);
3903 messageSent();
3904 });
3905 }
3906 }
3907 }
3908
3909 public void encryptTextMessage(Message message) {
3910 activity.xmppConnectionService
3911 .getPgpEngine()
3912 .encrypt(
3913 message,
3914 new UiCallback<Message>() {
3915
3916 @Override
3917 public void userInputRequired(PendingIntent pi, Message message) {
3918 startPendingIntent(pi, REQUEST_SEND_MESSAGE);
3919 }
3920
3921 @Override
3922 public void success(Message message) {
3923 // TODO the following two call can be made before the callback
3924 getActivity().runOnUiThread(() -> messageSent());
3925 }
3926
3927 @Override
3928 public void error(final int error, Message message) {
3929 getActivity()
3930 .runOnUiThread(
3931 () -> {
3932 doneSendingPgpMessage();
3933 Toast.makeText(
3934 getActivity(),
3935 error == 0
3936 ? R.string
3937 .unable_to_connect_to_keychain
3938 : error,
3939 Toast.LENGTH_SHORT)
3940 .show();
3941 });
3942 }
3943 });
3944 }
3945
3946 public void showNoPGPKeyDialog(boolean plural, DialogInterface.OnClickListener listener) {
3947 AlertDialog.Builder builder = new AlertDialog.Builder(getActivity());
3948 builder.setIconAttribute(android.R.attr.alertDialogIcon);
3949 if (plural) {
3950 builder.setTitle(getString(R.string.no_pgp_keys));
3951 builder.setMessage(getText(R.string.contacts_have_no_pgp_keys));
3952 } else {
3953 builder.setTitle(getString(R.string.no_pgp_key));
3954 builder.setMessage(getText(R.string.contact_has_no_pgp_key));
3955 }
3956 builder.setNegativeButton(getString(R.string.cancel), null);
3957 builder.setPositiveButton(getString(R.string.send_unencrypted), listener);
3958 builder.create().show();
3959 }
3960
3961 public void appendText(String text, final boolean doNotAppend) {
3962 if (text == null) {
3963 return;
3964 }
3965 final Editable editable = this.binding.textinput.getText();
3966 String previous = editable == null ? "" : editable.toString();
3967 if (doNotAppend && !TextUtils.isEmpty(previous)) {
3968 Toast.makeText(getActivity(), R.string.already_drafting_message, Toast.LENGTH_LONG)
3969 .show();
3970 return;
3971 }
3972 if (UIHelper.isLastLineQuote(previous)) {
3973 text = '\n' + text;
3974 } else if (previous.length() != 0
3975 && !Character.isWhitespace(previous.charAt(previous.length() - 1))) {
3976 text = " " + text;
3977 }
3978 this.binding.textinput.append(text);
3979 }
3980
3981 @Override
3982 public boolean onEnterPressed(final boolean isCtrlPressed) {
3983 if (isCtrlPressed || enterIsSend()) {
3984 sendMessage();
3985 return true;
3986 }
3987 return false;
3988 }
3989
3990 private boolean enterIsSend() {
3991 final SharedPreferences p = PreferenceManager.getDefaultSharedPreferences(getActivity());
3992 return p.getBoolean("enter_is_send", getResources().getBoolean(R.bool.enter_is_send));
3993 }
3994
3995 public boolean onArrowUpCtrlPressed() {
3996 final Message lastEditableMessage =
3997 conversation == null ? null : conversation.getLastEditableMessage();
3998 if (lastEditableMessage != null) {
3999 correctMessage(lastEditableMessage);
4000 return true;
4001 } else {
4002 Toast.makeText(getActivity(), R.string.could_not_correct_message, Toast.LENGTH_LONG)
4003 .show();
4004 return false;
4005 }
4006 }
4007
4008 @Override
4009 public void onTypingStarted() {
4010 final XmppConnectionService service =
4011 activity == null ? null : activity.xmppConnectionService;
4012 if (service == null) {
4013 return;
4014 }
4015 final Account.State status = conversation.getAccount().getStatus();
4016 if (status == Account.State.ONLINE
4017 && conversation.setOutgoingChatState(ChatState.COMPOSING)) {
4018 service.sendChatState(conversation);
4019 }
4020 runOnUiThread(this::updateSendButton);
4021 }
4022
4023 @Override
4024 public void onTypingStopped() {
4025 final XmppConnectionService service =
4026 activity == null ? null : activity.xmppConnectionService;
4027 if (service == null) {
4028 return;
4029 }
4030 final Account.State status = conversation.getAccount().getStatus();
4031 if (status == Account.State.ONLINE && conversation.setOutgoingChatState(ChatState.PAUSED)) {
4032 service.sendChatState(conversation);
4033 }
4034 }
4035
4036 @Override
4037 public void onTextDeleted() {
4038 final XmppConnectionService service =
4039 activity == null ? null : activity.xmppConnectionService;
4040 if (service == null) {
4041 return;
4042 }
4043 final Account.State status = conversation.getAccount().getStatus();
4044 if (status == Account.State.ONLINE
4045 && conversation.setOutgoingChatState(Config.DEFAULT_CHAT_STATE)) {
4046 service.sendChatState(conversation);
4047 }
4048 if (storeNextMessage()) {
4049 runOnUiThread(
4050 () -> {
4051 if (activity == null) {
4052 return;
4053 }
4054 activity.onConversationsListItemUpdated();
4055 });
4056 }
4057 runOnUiThread(this::updateSendButton);
4058 }
4059
4060 @Override
4061 public void onTextChanged() {
4062 if (conversation != null && conversation.getCorrectingMessage() != null) {
4063 runOnUiThread(this::updateSendButton);
4064 }
4065 }
4066
4067 @Override
4068 public boolean onTabPressed(boolean repeated) {
4069 if (conversation == null || conversation.getMode() == Conversation.MODE_SINGLE) {
4070 return false;
4071 }
4072 if (repeated) {
4073 completionIndex++;
4074 } else {
4075 lastCompletionLength = 0;
4076 completionIndex = 0;
4077 final String content = this.binding.textinput.getText().toString();
4078 lastCompletionCursor = this.binding.textinput.getSelectionEnd();
4079 int start =
4080 lastCompletionCursor > 0
4081 ? content.lastIndexOf(" ", lastCompletionCursor - 1) + 1
4082 : 0;
4083 firstWord = start == 0;
4084 incomplete = content.substring(start, lastCompletionCursor);
4085 }
4086 List<String> completions = new ArrayList<>();
4087 for (MucOptions.User user : conversation.getMucOptions().getUsers()) {
4088 String name = user.getNick();
4089 if (name != null && name.startsWith(incomplete)) {
4090 completions.add(name + (firstWord ? ": " : " "));
4091 }
4092 }
4093 Collections.sort(completions);
4094 if (completions.size() > completionIndex) {
4095 String completion = completions.get(completionIndex).substring(incomplete.length());
4096 this.binding
4097 .textinput
4098 .getEditableText()
4099 .delete(lastCompletionCursor, lastCompletionCursor + lastCompletionLength);
4100 this.binding.textinput.getEditableText().insert(lastCompletionCursor, completion);
4101 lastCompletionLength = completion.length();
4102 } else {
4103 completionIndex = -1;
4104 this.binding
4105 .textinput
4106 .getEditableText()
4107 .delete(lastCompletionCursor, lastCompletionCursor + lastCompletionLength);
4108 lastCompletionLength = 0;
4109 }
4110 return true;
4111 }
4112
4113 private void startPendingIntent(PendingIntent pendingIntent, int requestCode) {
4114 try {
4115 getActivity()
4116 .startIntentSenderForResult(
4117 pendingIntent.getIntentSender(), requestCode, null, 0, 0, 0);
4118 } catch (final SendIntentException ignored) {
4119 }
4120 }
4121
4122 @Override
4123 public void onBackendConnected() {
4124 Log.d(Config.LOGTAG, "ConversationFragment.onBackendConnected()");
4125 setupEmojiSearch();
4126 String uuid = pendingConversationsUuid.pop();
4127 if (uuid != null) {
4128 if (!findAndReInitByUuidOrArchive(uuid)) {
4129 return;
4130 }
4131 } else {
4132 if (!activity.xmppConnectionService.isConversationStillOpen(conversation)) {
4133 clearPending();
4134 activity.onConversationArchived(conversation);
4135 return;
4136 }
4137 }
4138 ActivityResult activityResult = postponedActivityResult.pop();
4139 if (activityResult != null) {
4140 handleActivityResult(activityResult);
4141 }
4142 clearPending();
4143 }
4144
4145 private boolean findAndReInitByUuidOrArchive(@NonNull final String uuid) {
4146 Conversation conversation = activity.xmppConnectionService.findConversationByUuid(uuid);
4147 if (conversation == null) {
4148 clearPending();
4149 activity.onConversationArchived(null);
4150 return false;
4151 }
4152 reInit(conversation);
4153 ScrollState scrollState = pendingScrollState.pop();
4154 String lastMessageUuid = pendingLastMessageUuid.pop();
4155 List<Attachment> attachments = pendingMediaPreviews.pop();
4156 if (scrollState != null) {
4157 setScrollPosition(scrollState, lastMessageUuid);
4158 }
4159 if (attachments != null && attachments.size() > 0) {
4160 Log.d(Config.LOGTAG, "had attachments on restore");
4161 mediaPreviewAdapter.addMediaPreviews(attachments);
4162 toggleInputMethod();
4163 }
4164 return true;
4165 }
4166
4167 private void clearPending() {
4168 if (postponedActivityResult.clear()) {
4169 Log.e(Config.LOGTAG, "cleared pending intent with unhandled result left");
4170 if (pendingTakePhotoUri.clear()) {
4171 Log.e(Config.LOGTAG, "cleared pending photo uri");
4172 }
4173 }
4174 if (pendingScrollState.clear()) {
4175 Log.e(Config.LOGTAG, "cleared scroll state");
4176 }
4177 if (pendingConversationsUuid.clear()) {
4178 Log.e(Config.LOGTAG, "cleared pending conversations uuid");
4179 }
4180 if (pendingMediaPreviews.clear()) {
4181 Log.e(Config.LOGTAG, "cleared pending media previews");
4182 }
4183 }
4184
4185 public Conversation getConversation() {
4186 return conversation;
4187 }
4188
4189 @Override
4190 public void onContactPictureLongClicked(View v, final Message message) {
4191 final String fingerprint;
4192 if (message.getEncryption() == Message.ENCRYPTION_PGP
4193 || message.getEncryption() == Message.ENCRYPTION_DECRYPTED) {
4194 fingerprint = "pgp";
4195 } else {
4196 fingerprint = message.getFingerprint();
4197 }
4198 final PopupMenu popupMenu = new PopupMenu(getActivity(), v);
4199 final Contact contact = message.getContact();
4200 if (message.getStatus() <= Message.STATUS_RECEIVED
4201 && (contact == null || !contact.isSelf())) {
4202 if (message.getConversation().getMode() == Conversation.MODE_MULTI) {
4203 final Jid cp = message.getCounterpart();
4204 if (cp == null || cp.isBareJid()) {
4205 return;
4206 }
4207 final Jid tcp = message.getTrueCounterpart();
4208 final User userByRealJid =
4209 tcp != null
4210 ? conversation.getMucOptions().findOrCreateUserByRealJid(tcp, cp)
4211 : null;
4212 final User user =
4213 userByRealJid != null
4214 ? userByRealJid
4215 : conversation.getMucOptions().findUserByFullJid(cp);
4216 if (user == null) return;
4217 popupMenu.inflate(R.menu.muc_details_context);
4218 final Menu menu = popupMenu.getMenu();
4219 MucDetailsContextMenuHelper.configureMucDetailsContextMenu(
4220 activity, menu, conversation, user);
4221 popupMenu.setOnMenuItemClickListener(
4222 menuItem ->
4223 MucDetailsContextMenuHelper.onContextItemSelected(
4224 menuItem, user, activity, fingerprint));
4225 } else {
4226 popupMenu.inflate(R.menu.one_on_one_context);
4227 popupMenu.setOnMenuItemClickListener(
4228 item -> {
4229 switch (item.getItemId()) {
4230 case R.id.action_contact_details:
4231 activity.switchToContactDetails(
4232 message.getContact(), fingerprint);
4233 break;
4234 case R.id.action_show_qr_code:
4235 activity.showQrCode(
4236 "xmpp:"
4237 + message.getContact()
4238 .getJid()
4239 .asBareJid()
4240 .toEscapedString());
4241 break;
4242 }
4243 return true;
4244 });
4245 }
4246 } else {
4247 popupMenu.inflate(R.menu.account_context);
4248 final Menu menu = popupMenu.getMenu();
4249 menu.findItem(R.id.action_manage_accounts)
4250 .setVisible(QuickConversationsService.isConversations());
4251 popupMenu.setOnMenuItemClickListener(
4252 item -> {
4253 final XmppActivity activity = this.activity;
4254 if (activity == null) {
4255 Log.e(Config.LOGTAG, "Unable to perform action. no context provided");
4256 return true;
4257 }
4258 switch (item.getItemId()) {
4259 case R.id.action_show_qr_code:
4260 activity.showQrCode(conversation.getAccount().getShareableUri());
4261 break;
4262 case R.id.action_account_details:
4263 activity.switchToAccount(
4264 message.getConversation().getAccount(), fingerprint);
4265 break;
4266 case R.id.action_manage_accounts:
4267 AccountUtils.launchManageAccounts(activity);
4268 break;
4269 }
4270 return true;
4271 });
4272 }
4273 popupMenu.show();
4274 }
4275
4276 @Override
4277 public void onContactPictureClicked(Message message) {
4278 setThread(message.getThread());
4279 if (message.isPrivateMessage()) {
4280 privateMessageWith(message.getCounterpart());
4281 return;
4282 }
4283 forkNullThread(message);
4284 conversation.setUserSelectedThread(true);
4285
4286 final boolean received = message.getStatus() <= Message.STATUS_RECEIVED;
4287 if (received) {
4288 if (message.getConversation() instanceof Conversation
4289 && message.getConversation().getMode() == Conversation.MODE_MULTI) {
4290 Jid tcp = message.getTrueCounterpart();
4291 Jid user = message.getCounterpart();
4292 if (user != null && !user.isBareJid()) {
4293 final MucOptions mucOptions =
4294 ((Conversation) message.getConversation()).getMucOptions();
4295 if (mucOptions.participating()
4296 || ((Conversation) message.getConversation()).getNextCounterpart()
4297 != null) {
4298 MucOptions.User mucUser = mucOptions.findUserByFullJid(user);
4299 MucOptions.User tcpMucUser = mucOptions.findUserByRealJid(tcp == null ? null : tcp.asBareJid());
4300 if (mucUser == null && tcpMucUser == null) {
4301 Toast.makeText(
4302 getActivity(),
4303 activity.getString(
4304 R.string.user_has_left_conference,
4305 user.getResource()),
4306 Toast.LENGTH_SHORT)
4307 .show();
4308 }
4309 highlightInConference(mucUser == null ? (tcpMucUser == null ? user.getResource() : tcpMucUser.getNick()) : mucUser.getNick());
4310 } else {
4311 Toast.makeText(
4312 getActivity(),
4313 R.string.you_are_not_participating,
4314 Toast.LENGTH_SHORT)
4315 .show();
4316 }
4317 }
4318 }
4319 }
4320 }
4321
4322 private Activity requireActivity() {
4323 final Activity activity = getActivity();
4324 if (activity == null) {
4325 throw new IllegalStateException("Activity not attached");
4326 }
4327 return activity;
4328 }
4329}