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 final SharedPreferences p = PreferenceManager.getDefaultSharedPreferences(activity);
1492 final int tutorialCount = p.getInt("thread_tutorial", 0);
1493 if (tutorialCount < 5) {
1494 Toast.makeText(activity, s, Toast.LENGTH_SHORT).show();
1495 p.edit().putInt("thread_tutorial", tutorialCount + 1).apply();
1496 }
1497 }
1498
1499 @Override
1500 public void onDestroyView() {
1501 super.onDestroyView();
1502 Log.d(Config.LOGTAG, "ConversationFragment.onDestroyView()");
1503 messageListAdapter.setOnContactPictureClicked(null);
1504 messageListAdapter.setOnContactPictureLongClicked(null);
1505 messageListAdapter.setOnInlineImageLongClicked(null);
1506 messageListAdapter.setConversationFragment(null);
1507 binding.conversationViewPager.setAdapter(null);
1508 if (conversation != null) conversation.setupViewPager(null, null, false, null);
1509 }
1510
1511 public void quoteText(String text) {
1512 if (binding.textinput.isEnabled()) {
1513 binding.textinput.insertAsQuote(text);
1514 binding.textinput.requestFocus();
1515 InputMethodManager inputMethodManager =
1516 (InputMethodManager)
1517 getActivity().getSystemService(Context.INPUT_METHOD_SERVICE);
1518 if (inputMethodManager != null) {
1519 inputMethodManager.showSoftInput(
1520 binding.textinput, InputMethodManager.SHOW_IMPLICIT);
1521 }
1522 }
1523 }
1524
1525 private void quoteMessage(Message message) {
1526 if (message.isPrivateMessage()) privateMessageWith(message.getCounterpart());
1527 setThread(message.getThread());
1528 conversation.setUserSelectedThread(true);
1529 if (!forkNullThread(message)) newThread();
1530 setupReply(message);
1531 }
1532
1533 private boolean forkNullThread(Message message) {
1534 if (message.getThread() != null || conversation.getMode() != Conversation.MODE_MULTI) return true;
1535 for (final Message m : conversation.findReplies(message.getServerMsgId())) {
1536 final Element thread = m.getThread();
1537 if (thread != null) {
1538 setThread(thread);
1539 return true;
1540 }
1541 }
1542
1543 return false;
1544 }
1545
1546 private void setupReply(Message message) {
1547 conversation.setReplyTo(message);
1548 if (message == null) {
1549 binding.contextPreview.setVisibility(View.GONE);
1550 return;
1551 }
1552
1553 SpannableStringBuilder body = message.getSpannableBody(null, null);
1554 if (message.isFileOrImage() || message.isOOb()) body.append(" 🖼️");
1555 messageListAdapter.handleTextQuotes(body, activity.isDarkTheme());
1556 binding.contextPreviewText.setText(body);
1557 binding.contextPreview.setVisibility(View.VISIBLE);
1558 }
1559
1560 private void setThread(Element thread) {
1561 this.conversation.setThread(thread);
1562 binding.threadIdenticon.setAlpha(0f);
1563 binding.threadIdenticonLock.setVisibility(this.conversation.getLockThread() ? View.VISIBLE : View.GONE);
1564 if (thread != null) {
1565 final String threadId = thread.getContent();
1566 if (threadId != null) {
1567 binding.threadIdenticon.setAlpha(1f);
1568 binding.threadIdenticon.setColor(UIHelper.getColorForName(threadId));
1569 binding.threadIdenticon.setHash(UIHelper.identiconHash(threadId));
1570 }
1571 }
1572 updateSendButton();
1573 }
1574
1575 @Override
1576 public void onCreateContextMenu(ContextMenu menu, View v, ContextMenuInfo menuInfo) {
1577 // This should cancel any remaining click events that would otherwise trigger links
1578 v.dispatchTouchEvent(MotionEvent.obtain(0, 0, MotionEvent.ACTION_CANCEL, 0f, 0f, 0));
1579
1580 if (v == binding.textSendButton) {
1581 super.onCreateContextMenu(menu, v, menuInfo);
1582 try {
1583 java.lang.reflect.Method m = menu.getClass().getSuperclass().getDeclaredMethod("setOptionalIconsVisible", Boolean.TYPE);
1584 m.setAccessible(true);
1585 m.invoke(menu, true);
1586 } catch (Exception e) {
1587 e.printStackTrace();
1588 }
1589 Menu tmpMenu = new PopupMenu(activity, null).getMenu();
1590 activity.getMenuInflater().inflate(R.menu.fragment_conversation, tmpMenu);
1591 MenuItem attachMenu = tmpMenu.findItem(R.id.action_attach_file);
1592 for (int i = 0; i < attachMenu.getSubMenu().size(); i++) {
1593 MenuItem item = attachMenu.getSubMenu().getItem(i);
1594 MenuItem newItem = menu.add(item.getGroupId(), item.getItemId(), item.getOrder(), item.getTitle());
1595 newItem.setIcon(item.getIcon());
1596 }
1597 return;
1598 }
1599
1600 synchronized (this.messageList) {
1601 super.onCreateContextMenu(menu, v, menuInfo);
1602 AdapterView.AdapterContextMenuInfo acmi = (AdapterContextMenuInfo) menuInfo;
1603 this.selectedMessage = this.messageList.get(acmi.position);
1604 populateContextMenu(menu);
1605 }
1606 }
1607
1608 private void populateContextMenu(ContextMenu menu) {
1609 final Message m = this.selectedMessage;
1610 final Transferable t = m.getTransferable();
1611 Message relevantForCorrection = m;
1612 while (relevantForCorrection.mergeable(relevantForCorrection.next())) {
1613 relevantForCorrection = relevantForCorrection.next();
1614 }
1615 if (m.getType() != Message.TYPE_STATUS && m.getType() != Message.TYPE_RTP_SESSION) {
1616
1617 if (m.getEncryption() == Message.ENCRYPTION_AXOLOTL_NOT_FOR_THIS_DEVICE
1618 || m.getEncryption() == Message.ENCRYPTION_AXOLOTL_FAILED) {
1619 return;
1620 }
1621
1622 if (m.getStatus() == Message.STATUS_RECEIVED
1623 && t != null
1624 && (t.getStatus() == Transferable.STATUS_CANCELLED
1625 || t.getStatus() == Transferable.STATUS_FAILED)) {
1626 return;
1627 }
1628
1629 final boolean deleted = m.isDeleted();
1630 final boolean encrypted =
1631 m.getEncryption() == Message.ENCRYPTION_DECRYPTION_FAILED
1632 || m.getEncryption() == Message.ENCRYPTION_PGP;
1633 final boolean receiving =
1634 m.getStatus() == Message.STATUS_RECEIVED
1635 && (t instanceof JingleFileTransferConnection
1636 || t instanceof HttpDownloadConnection);
1637 activity.getMenuInflater().inflate(R.menu.message_context, menu);
1638 MenuItem openWith = menu.findItem(R.id.open_with);
1639 MenuItem copyMessage = menu.findItem(R.id.copy_message);
1640 MenuItem quoteMessage = menu.findItem(R.id.quote_message);
1641 MenuItem retryDecryption = menu.findItem(R.id.retry_decryption);
1642 MenuItem correctMessage = menu.findItem(R.id.correct_message);
1643 MenuItem retractMessage = menu.findItem(R.id.retract_message);
1644 MenuItem moderateMessage = menu.findItem(R.id.moderate_message);
1645 MenuItem onlyThisThread = menu.findItem(R.id.only_this_thread);
1646 MenuItem shareWith = menu.findItem(R.id.share_with);
1647 MenuItem sendAgain = menu.findItem(R.id.send_again);
1648 MenuItem copyUrl = menu.findItem(R.id.copy_url);
1649 MenuItem saveAsSticker = menu.findItem(R.id.save_as_sticker);
1650 MenuItem downloadFile = menu.findItem(R.id.download_file);
1651 MenuItem cancelTransmission = menu.findItem(R.id.cancel_transmission);
1652 MenuItem blockMedia = menu.findItem(R.id.block_media);
1653 MenuItem deleteFile = menu.findItem(R.id.delete_file);
1654 MenuItem showErrorMessage = menu.findItem(R.id.show_error_message);
1655 onlyThisThread.setVisible(!conversation.getLockThread() && m.getThread() != null);
1656 final boolean unInitiatedButKnownSize = MessageUtils.unInitiatedButKnownSize(m);
1657 final boolean showError =
1658 m.getStatus() == Message.STATUS_SEND_FAILED
1659 && m.getErrorMessage() != null
1660 && !Message.ERROR_MESSAGE_CANCELLED.equals(m.getErrorMessage());
1661 if (!encrypted && !m.getBody().equals("")) {
1662 copyMessage.setVisible(true);
1663 }
1664 quoteMessage.setVisible(!encrypted && !showError);
1665 if (m.getEncryption() == Message.ENCRYPTION_DECRYPTION_FAILED && !deleted) {
1666 retryDecryption.setVisible(true);
1667 }
1668 if (!showError
1669 && relevantForCorrection.getType() == Message.TYPE_TEXT
1670 && !m.isGeoUri()
1671 && relevantForCorrection.isLastCorrectableMessage()
1672 && m.getConversation() instanceof Conversation) {
1673 correctMessage.setVisible(true);
1674 if (!relevantForCorrection.getBody().equals("") && !relevantForCorrection.getBody().equals(" ")) retractMessage.setVisible(true);
1675 }
1676 if (relevantForCorrection.getReactions() != null) {
1677 correctMessage.setVisible(false);
1678 retractMessage.setVisible(true);
1679 }
1680 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")) {
1681 moderateMessage.setVisible(true);
1682 }
1683 if ((m.isFileOrImage() && !deleted && !receiving)
1684 || (m.getType() == Message.TYPE_TEXT && !m.treatAsDownloadable())
1685 && !unInitiatedButKnownSize
1686 && t == null) {
1687 shareWith.setVisible(true);
1688 }
1689 if (m.getStatus() == Message.STATUS_SEND_FAILED) {
1690 sendAgain.setVisible(true);
1691 }
1692 if (m.hasFileOnRemoteHost()
1693 || m.isGeoUri()
1694 || m.treatAsDownloadable()
1695 || unInitiatedButKnownSize
1696 || t instanceof HttpDownloadConnection) {
1697 copyUrl.setVisible(true);
1698 }
1699 if (m.isFileOrImage() && deleted && m.hasFileOnRemoteHost()) {
1700 downloadFile.setVisible(true);
1701 downloadFile.setTitle(
1702 activity.getString(
1703 R.string.download_x_file,
1704 UIHelper.getFileDescriptionString(activity, m)));
1705 }
1706 final boolean waitingOfferedSending =
1707 m.getStatus() == Message.STATUS_WAITING
1708 || m.getStatus() == Message.STATUS_UNSEND
1709 || m.getStatus() == Message.STATUS_OFFERED;
1710 final boolean cancelable =
1711 (t != null && !deleted) || waitingOfferedSending && m.needsUploading();
1712 if (cancelable) {
1713 cancelTransmission.setVisible(true);
1714 }
1715 if (m.isFileOrImage() && !deleted && !cancelable) {
1716 final String path = m.getRelativeFilePath();
1717 if (path == null
1718 || !path.startsWith("/")
1719 || FileBackend.inConversationsDirectory(requireActivity(), path)) {
1720 saveAsSticker.setVisible(true);
1721 blockMedia.setVisible(true);
1722 deleteFile.setVisible(true);
1723 deleteFile.setTitle(
1724 activity.getString(
1725 R.string.delete_x_file,
1726 UIHelper.getFileDescriptionString(activity, m)));
1727 }
1728 }
1729
1730 if (m.getFileParams() != null && !m.getFileParams().getThumbnails().isEmpty()) {
1731 // We might be showing a thumbnail worth blocking
1732 blockMedia.setVisible(true);
1733 }
1734 if (showError) {
1735 showErrorMessage.setVisible(true);
1736 }
1737 final String mime = m.isFileOrImage() ? m.getMimeType() : null;
1738 if ((m.isGeoUri() && GeoHelper.openInOsmAnd(getActivity(), m))
1739 || (mime != null && mime.startsWith("audio/"))) {
1740 openWith.setVisible(true);
1741 }
1742 }
1743 }
1744
1745 @Override
1746 public boolean onContextItemSelected(MenuItem item) {
1747 switch (item.getItemId()) {
1748 case R.id.share_with:
1749 ShareUtil.share(activity, selectedMessage);
1750 return true;
1751 case R.id.correct_message:
1752 correctMessage(selectedMessage);
1753 return true;
1754 case R.id.retract_message:
1755 new AlertDialog.Builder(activity)
1756 .setTitle(R.string.retract_message)
1757 .setMessage("Do you really want to retract this message?")
1758 .setPositiveButton(R.string.yes, (dialog, whichButton) -> {
1759 Message message = selectedMessage;
1760 while (message.mergeable(message.next())) {
1761 message = message.next();
1762 }
1763 Element reactions = message.getReactions();
1764 if (reactions != null) {
1765 final Message previousReaction = conversation.findMessageReactingTo(reactions.getAttribute("id"), null);
1766 if (previousReaction != null) reactions = previousReaction.getReactions();
1767 for (Element el : reactions.getChildren()) {
1768 if (message.getQuoteableBody().endsWith(el.getContent())) {
1769 reactions.removeChild(el);
1770 }
1771 }
1772 message.setReactions(reactions);
1773 if (previousReaction != null) {
1774 previousReaction.setReactions(reactions);
1775 activity.xmppConnectionService.updateMessage(previousReaction);
1776 }
1777 }
1778 message.setBody(" ");
1779 message.putEdited(message.getUuid(), message.getServerMsgId());
1780 message.setServerMsgId(null);
1781 message.setUuid(UUID.randomUUID().toString());
1782 sendMessage(message);
1783 })
1784 .setNegativeButton(R.string.no, null).show();
1785 return true;
1786 case R.id.moderate_message:
1787 activity.quickEdit("Spam", (reason) -> {
1788 Message message = selectedMessage;
1789 do {
1790 activity.xmppConnectionService.moderateMessage(conversation.getAccount(), message, reason);
1791 message = message.mergeable(message.next()) ? message.next() : null;
1792 } while (message != null);
1793 return null;
1794 }, R.string.moderate_reason, false, false, true);
1795 return true;
1796 case R.id.copy_message:
1797 ShareUtil.copyToClipboard(activity, selectedMessage);
1798 return true;
1799 case R.id.quote_message:
1800 quoteMessage(selectedMessage);
1801 return true;
1802 case R.id.send_again:
1803 resendMessage(selectedMessage);
1804 return true;
1805 case R.id.copy_url:
1806 ShareUtil.copyUrlToClipboard(activity, selectedMessage);
1807 return true;
1808 case R.id.save_as_sticker:
1809 saveAsSticker(selectedMessage);
1810 return true;
1811 case R.id.download_file:
1812 startDownloadable(selectedMessage);
1813 return true;
1814 case R.id.cancel_transmission:
1815 cancelTransmission(selectedMessage);
1816 return true;
1817 case R.id.retry_decryption:
1818 retryDecryption(selectedMessage);
1819 return true;
1820 case R.id.block_media:
1821 new AlertDialog.Builder(activity)
1822 .setTitle(R.string.block_media)
1823 .setMessage("Do you really want to block this media in all messages?")
1824 .setPositiveButton(R.string.yes, (dialog, whichButton) -> {
1825 List<Element> thumbs = selectedMessage.getFileParams() != null ? selectedMessage.getFileParams().getThumbnails() : null;
1826 if (thumbs != null && !thumbs.isEmpty()) {
1827 for (Element thumb : thumbs) {
1828 Uri uri = Uri.parse(thumb.getAttribute("uri"));
1829 if (uri.getScheme().equals("cid")) {
1830 Cid cid = BobTransfer.cid(uri);
1831 if (cid == null) continue;
1832 DownloadableFile f = activity.xmppConnectionService.getFileForCid(cid);
1833 activity.xmppConnectionService.blockMedia(f);
1834 activity.xmppConnectionService.evictPreview(f);
1835 f.delete();
1836 }
1837 }
1838 }
1839 File f = activity.xmppConnectionService.getFileBackend().getFile(selectedMessage);
1840 activity.xmppConnectionService.blockMedia(f);
1841 activity.xmppConnectionService.getFileBackend().deleteFile(selectedMessage);
1842 activity.xmppConnectionService.evictPreview(f);
1843 activity.xmppConnectionService.updateMessage(selectedMessage, false);
1844 activity.onConversationsListItemUpdated();
1845 refresh();
1846 })
1847 .setNegativeButton(R.string.no, null).show();
1848 return true;
1849 case R.id.delete_file:
1850 deleteFile(selectedMessage);
1851 return true;
1852 case R.id.show_error_message:
1853 showErrorMessage(selectedMessage);
1854 return true;
1855 case R.id.open_with:
1856 openWith(selectedMessage);
1857 return true;
1858 case R.id.only_this_thread:
1859 conversation.setLockThread(true);
1860 backPressedLeaveSingleThread.setEnabled(true);
1861 setThread(selectedMessage.getThread());
1862 refresh();
1863 return true;
1864 default:
1865 return onOptionsItemSelected(item);
1866 }
1867 }
1868
1869 @Override
1870 public boolean onOptionsItemSelected(final MenuItem item) {
1871 if (MenuDoubleTabUtil.shouldIgnoreTap()) {
1872 return false;
1873 } else if (conversation == null) {
1874 return super.onOptionsItemSelected(item);
1875 }
1876 switch (item.getItemId()) {
1877 case R.id.encryption_choice_axolotl:
1878 case R.id.encryption_choice_pgp:
1879 case R.id.encryption_choice_none:
1880 handleEncryptionSelection(item);
1881 break;
1882 case R.id.attach_choose_picture:
1883 case R.id.attach_take_picture:
1884 case R.id.attach_record_video:
1885 case R.id.attach_choose_file:
1886 case R.id.attach_record_voice:
1887 case R.id.attach_location:
1888 handleAttachmentSelection(item);
1889 break;
1890 case R.id.action_search:
1891 startSearch();
1892 break;
1893 case R.id.action_archive:
1894 activity.xmppConnectionService.archiveConversation(conversation);
1895 break;
1896 case R.id.action_contact_details:
1897 activity.switchToContactDetails(conversation.getContact());
1898 break;
1899 case R.id.action_muc_details:
1900 ConferenceDetailsActivity.open(activity, conversation);
1901 break;
1902 case R.id.action_invite:
1903 startActivityForResult(
1904 ChooseContactActivity.create(activity, conversation),
1905 REQUEST_INVITE_TO_CONVERSATION);
1906 break;
1907 case R.id.action_clear_history:
1908 clearHistoryDialog(conversation);
1909 break;
1910 case R.id.action_mute:
1911 muteConversationDialog(conversation);
1912 break;
1913 case R.id.action_unmute:
1914 unMuteConversation(conversation);
1915 break;
1916 case R.id.action_block:
1917 case R.id.action_unblock:
1918 final Activity activity = getActivity();
1919 if (activity instanceof XmppActivity) {
1920 BlockContactDialog.show((XmppActivity) activity, conversation);
1921 }
1922 break;
1923 case R.id.action_audio_call:
1924 checkPermissionAndTriggerAudioCall();
1925 break;
1926 case R.id.action_video_call:
1927 checkPermissionAndTriggerVideoCall();
1928 break;
1929 case R.id.action_ongoing_call:
1930 returnToOngoingCall();
1931 break;
1932 case R.id.action_toggle_pinned:
1933 togglePinned();
1934 break;
1935 case R.id.action_add_shortcut:
1936 addShortcut();
1937 break;
1938 case R.id.action_refresh_feature_discovery:
1939 refreshFeatureDiscovery();
1940 break;
1941 default:
1942 break;
1943 }
1944 return super.onOptionsItemSelected(item);
1945 }
1946
1947 public boolean onBackPressed() {
1948 boolean wasLocked = conversation.getLockThread();
1949 conversation.setLockThread(false);
1950 backPressedLeaveSingleThread.setEnabled(false);
1951 if (wasLocked) {
1952 setThread(null);
1953 conversation.setUserSelectedThread(false);
1954 refresh();
1955 updateThreadFromLastMessage();
1956 return true;
1957 }
1958 return false;
1959 }
1960
1961 private void startSearch() {
1962 final Intent intent = new Intent(getActivity(), SearchActivity.class);
1963 intent.putExtra(SearchActivity.EXTRA_CONVERSATION_UUID, conversation.getUuid());
1964 startActivity(intent);
1965 }
1966
1967 private void returnToOngoingCall() {
1968 final Optional<OngoingRtpSession> ongoingRtpSession =
1969 activity.xmppConnectionService
1970 .getJingleConnectionManager()
1971 .getOngoingRtpConnection(conversation.getContact());
1972 if (ongoingRtpSession.isPresent()) {
1973 final OngoingRtpSession id = ongoingRtpSession.get();
1974 final Intent intent = new Intent(activity, RtpSessionActivity.class);
1975 intent.putExtra(RtpSessionActivity.EXTRA_ACCOUNT, id.getAccount().getJid().asBareJid().toEscapedString());
1976 intent.putExtra(
1977 RtpSessionActivity.EXTRA_ACCOUNT,
1978 id.getAccount().getJid().asBareJid().toEscapedString());
1979 intent.putExtra(RtpSessionActivity.EXTRA_WITH, id.getWith().toEscapedString());
1980 if (id instanceof AbstractJingleConnection.Id) {
1981 intent.setAction(Intent.ACTION_VIEW);
1982 intent.putExtra(RtpSessionActivity.EXTRA_SESSION_ID, id.getSessionId());
1983 } else if (id instanceof JingleConnectionManager.RtpSessionProposal) {
1984 if (((JingleConnectionManager.RtpSessionProposal) id).media.contains(Media.VIDEO)) {
1985 intent.setAction(RtpSessionActivity.ACTION_MAKE_VIDEO_CALL);
1986 } else {
1987 intent.setAction(RtpSessionActivity.ACTION_MAKE_VOICE_CALL);
1988 }
1989 }
1990 activity.startActivity(intent);
1991 }
1992 }
1993
1994 private void refreshFeatureDiscovery() {
1995 Set<Map.Entry<String, Presence>> presences = conversation.getContact().getPresences().getPresencesMap().entrySet();
1996 if (presences.isEmpty()) {
1997 presences = new HashSet<>();
1998 presences.add(new AbstractMap.SimpleEntry("", null));
1999 }
2000 for (Map.Entry<String, Presence> entry : presences) {
2001 Jid jid = conversation.getContact().getJid();
2002 if (!entry.getKey().equals("")) jid = jid.withResource(entry.getKey());
2003 activity.xmppConnectionService.fetchCaps(conversation.getAccount(), jid, entry.getValue(), () -> {
2004 if (activity == null) return;
2005 activity.runOnUiThread(() -> {
2006 refresh();
2007 refreshCommands(true);
2008 });
2009 });
2010 }
2011 }
2012
2013 private void addShortcut() {
2014 ShortcutInfoCompat info;
2015 if (conversation.getMode() == Conversation.MODE_MULTI) {
2016 info = activity.xmppConnectionService.getShortcutService().getShortcutInfoCompat(conversation.getMucOptions());
2017 } else {
2018 info = activity.xmppConnectionService.getShortcutService().getShortcutInfoCompat(conversation.getContact());
2019 }
2020 ShortcutManagerCompat.requestPinShortcut(activity, info, null);
2021 }
2022
2023 private void togglePinned() {
2024 final boolean pinned =
2025 conversation.getBooleanAttribute(Conversation.ATTRIBUTE_PINNED_ON_TOP, false);
2026 conversation.setAttribute(Conversation.ATTRIBUTE_PINNED_ON_TOP, !pinned);
2027 activity.xmppConnectionService.updateConversation(conversation);
2028 activity.invalidateOptionsMenu();
2029 }
2030
2031 private void checkPermissionAndTriggerAudioCall() {
2032 if (activity.mUseTor || conversation.getAccount().isOnion()) {
2033 Toast.makeText(activity, R.string.disable_tor_to_make_call, Toast.LENGTH_SHORT).show();
2034 return;
2035 }
2036 final List<String> permissions;
2037 if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.S) {
2038 permissions =
2039 Arrays.asList(
2040 Manifest.permission.RECORD_AUDIO,
2041 Manifest.permission.BLUETOOTH_CONNECT);
2042 } else {
2043 permissions = Collections.singletonList(Manifest.permission.RECORD_AUDIO);
2044 }
2045 if (hasPermissions(REQUEST_START_AUDIO_CALL, permissions)) {
2046 triggerRtpSession(RtpSessionActivity.ACTION_MAKE_VOICE_CALL);
2047 }
2048 }
2049
2050 private void checkPermissionAndTriggerVideoCall() {
2051 if (activity.mUseTor || conversation.getAccount().isOnion()) {
2052 Toast.makeText(activity, R.string.disable_tor_to_make_call, Toast.LENGTH_SHORT).show();
2053 return;
2054 }
2055 final List<String> permissions;
2056 if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.S) {
2057 permissions =
2058 Arrays.asList(
2059 Manifest.permission.RECORD_AUDIO,
2060 Manifest.permission.CAMERA,
2061 Manifest.permission.BLUETOOTH_CONNECT);
2062 } else {
2063 permissions =
2064 Arrays.asList(Manifest.permission.RECORD_AUDIO, Manifest.permission.CAMERA);
2065 }
2066 if (hasPermissions(REQUEST_START_VIDEO_CALL, permissions)) {
2067 triggerRtpSession(RtpSessionActivity.ACTION_MAKE_VIDEO_CALL);
2068 }
2069 }
2070
2071 private void triggerRtpSession(final String action) {
2072 if (activity.xmppConnectionService.getJingleConnectionManager().isBusy() != null) {
2073 Toast.makeText(getActivity(), R.string.only_one_call_at_a_time, Toast.LENGTH_LONG)
2074 .show();
2075 return;
2076 }
2077 final Contact contact = conversation.getContact();
2078 if (RtpCapability.jmiSupport(contact)) {
2079 triggerRtpSession(contact.getAccount(), contact.getJid().asBareJid(), action);
2080 } else {
2081 final RtpCapability.Capability capability;
2082 if (action.equals(RtpSessionActivity.ACTION_MAKE_VIDEO_CALL)) {
2083 capability = RtpCapability.Capability.VIDEO;
2084 } else {
2085 capability = RtpCapability.Capability.AUDIO;
2086 }
2087 PresenceSelector.selectFullJidForDirectRtpConnection(
2088 activity,
2089 contact,
2090 capability,
2091 fullJid -> {
2092 triggerRtpSession(contact.getAccount(), fullJid, action);
2093 });
2094 }
2095 }
2096
2097 private void triggerRtpSession(final Account account, final Jid with, final String action) {
2098 final Intent intent = new Intent(activity, RtpSessionActivity.class);
2099 intent.setAction(action);
2100 intent.putExtra(RtpSessionActivity.EXTRA_ACCOUNT, account.getJid().toEscapedString());
2101 intent.putExtra(RtpSessionActivity.EXTRA_WITH, with.toEscapedString());
2102 intent.addFlags(Intent.FLAG_ACTIVITY_NEW_TASK);
2103 intent.addFlags(Intent.FLAG_ACTIVITY_CLEAR_TASK);
2104 startActivity(intent);
2105 }
2106
2107 private void handleAttachmentSelection(MenuItem item) {
2108 switch (item.getItemId()) {
2109 case R.id.attach_choose_picture:
2110 attachFile(ATTACHMENT_CHOICE_CHOOSE_IMAGE);
2111 break;
2112 case R.id.attach_take_picture:
2113 attachFile(ATTACHMENT_CHOICE_TAKE_PHOTO);
2114 break;
2115 case R.id.attach_record_video:
2116 attachFile(ATTACHMENT_CHOICE_RECORD_VIDEO);
2117 break;
2118 case R.id.attach_choose_file:
2119 attachFile(ATTACHMENT_CHOICE_CHOOSE_FILE);
2120 break;
2121 case R.id.attach_record_voice:
2122 attachFile(ATTACHMENT_CHOICE_RECORD_VOICE);
2123 break;
2124 case R.id.attach_location:
2125 attachFile(ATTACHMENT_CHOICE_LOCATION);
2126 break;
2127 }
2128 }
2129
2130 private void handleEncryptionSelection(MenuItem item) {
2131 if (conversation == null) {
2132 return;
2133 }
2134 final boolean updated;
2135 switch (item.getItemId()) {
2136 case R.id.encryption_choice_none:
2137 updated = conversation.setNextEncryption(Message.ENCRYPTION_NONE);
2138 item.setChecked(true);
2139 break;
2140 case R.id.encryption_choice_pgp:
2141 if (activity.hasPgp()) {
2142 if (conversation.getAccount().getPgpSignature() != null) {
2143 updated = conversation.setNextEncryption(Message.ENCRYPTION_PGP);
2144 item.setChecked(true);
2145 } else {
2146 updated = false;
2147 activity.announcePgp(
2148 conversation.getAccount(),
2149 conversation,
2150 null,
2151 activity.onOpenPGPKeyPublished);
2152 }
2153 } else {
2154 activity.showInstallPgpDialog();
2155 updated = false;
2156 }
2157 break;
2158 case R.id.encryption_choice_axolotl:
2159 Log.d(
2160 Config.LOGTAG,
2161 AxolotlService.getLogprefix(conversation.getAccount())
2162 + "Enabled axolotl for Contact "
2163 + conversation.getContact().getJid());
2164 updated = conversation.setNextEncryption(Message.ENCRYPTION_AXOLOTL);
2165 item.setChecked(true);
2166 break;
2167 default:
2168 updated = conversation.setNextEncryption(Message.ENCRYPTION_NONE);
2169 break;
2170 }
2171 if (updated) {
2172 activity.xmppConnectionService.updateConversation(conversation);
2173 }
2174 updateChatMsgHint();
2175 getActivity().invalidateOptionsMenu();
2176 activity.refreshUi();
2177 }
2178
2179 public void attachFile(final int attachmentChoice) {
2180 attachFile(attachmentChoice, true);
2181 }
2182
2183 public void attachFile(final int attachmentChoice, final boolean updateRecentlyUsed) {
2184 if (attachmentChoice == ATTACHMENT_CHOICE_RECORD_VOICE) {
2185 if (!hasPermissions(
2186 attachmentChoice,
2187 Manifest.permission.WRITE_EXTERNAL_STORAGE,
2188 Manifest.permission.RECORD_AUDIO)) {
2189 return;
2190 }
2191 } else if (attachmentChoice == ATTACHMENT_CHOICE_TAKE_PHOTO
2192 || attachmentChoice == ATTACHMENT_CHOICE_RECORD_VIDEO) {
2193 if (!hasPermissions(
2194 attachmentChoice,
2195 Manifest.permission.WRITE_EXTERNAL_STORAGE,
2196 Manifest.permission.CAMERA)) {
2197 return;
2198 }
2199 } else if (attachmentChoice != ATTACHMENT_CHOICE_LOCATION) {
2200 if (!hasPermissions(attachmentChoice, Manifest.permission.WRITE_EXTERNAL_STORAGE)) {
2201 return;
2202 }
2203 }
2204 if (updateRecentlyUsed) {
2205 storeRecentlyUsedQuickAction(attachmentChoice);
2206 }
2207 final int encryption = conversation.getNextEncryption();
2208 final int mode = conversation.getMode();
2209 if (encryption == Message.ENCRYPTION_PGP) {
2210 if (activity.hasPgp()) {
2211 if (mode == Conversation.MODE_SINGLE
2212 && conversation.getContact().getPgpKeyId() != 0) {
2213 activity.xmppConnectionService
2214 .getPgpEngine()
2215 .hasKey(
2216 conversation.getContact(),
2217 new UiCallback<Contact>() {
2218
2219 @Override
2220 public void userInputRequired(
2221 PendingIntent pi, Contact contact) {
2222 startPendingIntent(pi, attachmentChoice);
2223 }
2224
2225 @Override
2226 public void success(Contact contact) {
2227 invokeAttachFileIntent(attachmentChoice);
2228 }
2229
2230 @Override
2231 public void error(int error, Contact contact) {
2232 activity.replaceToast(getString(error));
2233 }
2234 });
2235 } else if (mode == Conversation.MODE_MULTI
2236 && conversation.getMucOptions().pgpKeysInUse()) {
2237 if (!conversation.getMucOptions().everybodyHasKeys()) {
2238 Toast warning =
2239 Toast.makeText(
2240 getActivity(),
2241 R.string.missing_public_keys,
2242 Toast.LENGTH_LONG);
2243 warning.setGravity(Gravity.CENTER_VERTICAL, 0, 0);
2244 warning.show();
2245 }
2246 invokeAttachFileIntent(attachmentChoice);
2247 } else {
2248 showNoPGPKeyDialog(
2249 false,
2250 (dialog, which) -> {
2251 conversation.setNextEncryption(Message.ENCRYPTION_NONE);
2252 activity.xmppConnectionService.updateConversation(conversation);
2253 invokeAttachFileIntent(attachmentChoice);
2254 });
2255 }
2256 } else {
2257 activity.showInstallPgpDialog();
2258 }
2259 } else {
2260 invokeAttachFileIntent(attachmentChoice);
2261 }
2262 }
2263
2264 private void storeRecentlyUsedQuickAction(final int attachmentChoice) {
2265 try {
2266 activity.getPreferences()
2267 .edit()
2268 .putString(
2269 RECENTLY_USED_QUICK_ACTION,
2270 SendButtonAction.of(attachmentChoice).toString())
2271 .apply();
2272 } catch (IllegalArgumentException e) {
2273 // just do not save
2274 }
2275 }
2276
2277 @Override
2278 public void onRequestPermissionsResult(
2279 int requestCode, @NonNull String[] permissions, @NonNull int[] grantResults) {
2280 final PermissionUtils.PermissionResult permissionResult =
2281 PermissionUtils.removeBluetoothConnect(permissions, grantResults);
2282 if (grantResults.length > 0) {
2283 if (allGranted(permissionResult.grantResults)) {
2284 switch (requestCode) {
2285 case REQUEST_START_DOWNLOAD:
2286 if (this.mPendingDownloadableMessage != null) {
2287 startDownloadable(this.mPendingDownloadableMessage);
2288 }
2289 break;
2290 case REQUEST_ADD_EDITOR_CONTENT:
2291 if (this.mPendingEditorContent != null) {
2292 attachEditorContentToConversation(this.mPendingEditorContent);
2293 }
2294 break;
2295 case REQUEST_COMMIT_ATTACHMENTS:
2296 commitAttachments();
2297 break;
2298 case REQUEST_START_AUDIO_CALL:
2299 triggerRtpSession(RtpSessionActivity.ACTION_MAKE_VOICE_CALL);
2300 break;
2301 case REQUEST_START_VIDEO_CALL:
2302 triggerRtpSession(RtpSessionActivity.ACTION_MAKE_VIDEO_CALL);
2303 break;
2304 default:
2305 attachFile(requestCode);
2306 break;
2307 }
2308 } else {
2309 @StringRes int res;
2310 String firstDenied =
2311 getFirstDenied(permissionResult.grantResults, permissionResult.permissions);
2312 if (Manifest.permission.RECORD_AUDIO.equals(firstDenied)) {
2313 res = R.string.no_microphone_permission;
2314 } else if (Manifest.permission.CAMERA.equals(firstDenied)) {
2315 res = R.string.no_camera_permission;
2316 } else {
2317 res = R.string.no_storage_permission;
2318 }
2319 Toast.makeText(
2320 getActivity(),
2321 getString(res, getString(R.string.app_name)),
2322 Toast.LENGTH_SHORT)
2323 .show();
2324 }
2325 }
2326 if (writeGranted(grantResults, permissions)) {
2327 if (activity != null && activity.xmppConnectionService != null) {
2328 activity.xmppConnectionService.getDrawableCache().evictAll();
2329 activity.xmppConnectionService.restartFileObserver();
2330 }
2331 refresh();
2332 }
2333 }
2334
2335 public void startDownloadable(Message message) {
2336 if (!hasPermissions(REQUEST_START_DOWNLOAD, Manifest.permission.WRITE_EXTERNAL_STORAGE)) {
2337 this.mPendingDownloadableMessage = message;
2338 return;
2339 }
2340 Transferable transferable = message.getTransferable();
2341 if (transferable != null) {
2342 if (transferable instanceof TransferablePlaceholder && message.hasFileOnRemoteHost()) {
2343 createNewConnection(message);
2344 return;
2345 }
2346 if (!transferable.start()) {
2347 Log.d(Config.LOGTAG, "type: " + transferable.getClass().getName());
2348 Toast.makeText(getActivity(), R.string.not_connected_try_again, Toast.LENGTH_SHORT)
2349 .show();
2350 }
2351 } else if (message.treatAsDownloadable()
2352 || message.hasFileOnRemoteHost()
2353 || MessageUtils.unInitiatedButKnownSize(message)) {
2354 createNewConnection(message);
2355 } else {
2356 Log.d(
2357 Config.LOGTAG,
2358 message.getConversation().getAccount() + ": unable to start downloadable");
2359 }
2360 }
2361
2362 private void createNewConnection(final Message message) {
2363 if (!activity.xmppConnectionService.hasInternetConnection()) {
2364 Toast.makeText(getActivity(), R.string.not_connected_try_again, Toast.LENGTH_SHORT)
2365 .show();
2366 return;
2367 }
2368 if (message.getOob() != null && "cid".equalsIgnoreCase(message.getOob().getScheme())) {
2369 try {
2370 BobTransfer transfer = new BobTransfer.ForMessage(message, activity.xmppConnectionService);
2371 message.setTransferable(transfer);
2372 transfer.start();
2373 } catch (URISyntaxException e) {
2374 Log.d(Config.LOGTAG, "BobTransfer failed to parse URI");
2375 }
2376 } else {
2377 activity.xmppConnectionService
2378 .getHttpConnectionManager()
2379 .createNewDownloadConnection(message, true);
2380 }
2381 }
2382
2383 @SuppressLint("InflateParams")
2384 protected void clearHistoryDialog(final Conversation conversation) {
2385 final AlertDialog.Builder builder = new AlertDialog.Builder(requireActivity());
2386 builder.setTitle(getString(R.string.clear_conversation_history));
2387 final View dialogView =
2388 requireActivity().getLayoutInflater().inflate(R.layout.dialog_clear_history, null);
2389 final CheckBox endConversationCheckBox =
2390 dialogView.findViewById(R.id.end_conversation_checkbox);
2391 builder.setView(dialogView);
2392 builder.setNegativeButton(getString(R.string.cancel), null);
2393 builder.setPositiveButton(
2394 getString(R.string.confirm),
2395 (dialog, which) -> {
2396 this.activity.xmppConnectionService.clearConversationHistory(conversation);
2397 if (endConversationCheckBox.isChecked()) {
2398 this.activity.xmppConnectionService.archiveConversation(conversation);
2399 this.activity.onConversationArchived(conversation);
2400 } else {
2401 activity.onConversationsListItemUpdated();
2402 refresh();
2403 }
2404 });
2405 builder.create().show();
2406 }
2407
2408 protected void muteConversationDialog(final Conversation conversation) {
2409 final AlertDialog.Builder builder = new AlertDialog.Builder(activity);
2410 builder.setTitle(R.string.disable_notifications);
2411 final int[] durations = activity.getResources().getIntArray(R.array.mute_options_durations);
2412 final CharSequence[] labels = new CharSequence[durations.length];
2413 for (int i = 0; i < durations.length; ++i) {
2414 if (durations[i] == -1) {
2415 labels[i] = activity.getString(R.string.until_further_notice);
2416 } else {
2417 labels[i] = TimeFrameUtils.resolve(activity, 1000L * durations[i]);
2418 }
2419 }
2420 builder.setItems(
2421 labels,
2422 (dialog, which) -> {
2423 final long till;
2424 if (durations[which] == -1) {
2425 till = Long.MAX_VALUE;
2426 } else {
2427 till = System.currentTimeMillis() + (durations[which] * 1000L);
2428 }
2429 conversation.setMutedTill(till);
2430 activity.xmppConnectionService.updateConversation(conversation);
2431 activity.onConversationsListItemUpdated();
2432 refresh();
2433 activity.invalidateOptionsMenu();
2434 });
2435 builder.create().show();
2436 }
2437
2438 private boolean hasPermissions(int requestCode, List<String> permissions) {
2439 if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.M) {
2440 final List<String> missingPermissions = new ArrayList<>();
2441 for (String permission : permissions) {
2442 if ((Build.VERSION.SDK_INT >= Build.VERSION_CODES.TIRAMISU || Config.ONLY_INTERNAL_STORAGE) && permission.equals(Manifest.permission.WRITE_EXTERNAL_STORAGE)) {
2443 continue;
2444 }
2445 if (activity.checkSelfPermission(permission) != PackageManager.PERMISSION_GRANTED) {
2446 missingPermissions.add(permission);
2447 }
2448 }
2449 if (missingPermissions.size() == 0) {
2450 return true;
2451 } else {
2452 requestPermissions(
2453 missingPermissions.toArray(new String[0]),
2454 requestCode);
2455 return false;
2456 }
2457 } else {
2458 return true;
2459 }
2460 }
2461
2462 private boolean hasPermissions(int requestCode, String... permissions) {
2463 return hasPermissions(requestCode, ImmutableList.copyOf(permissions));
2464 }
2465
2466 public void unMuteConversation(final Conversation conversation) {
2467 conversation.setMutedTill(0);
2468 this.activity.xmppConnectionService.updateConversation(conversation);
2469 this.activity.onConversationsListItemUpdated();
2470 refresh();
2471 this.activity.invalidateOptionsMenu();
2472 }
2473
2474 protected void invokeAttachFileIntent(final int attachmentChoice) {
2475 Intent intent = new Intent();
2476 boolean chooser = false;
2477 switch (attachmentChoice) {
2478 case ATTACHMENT_CHOICE_CHOOSE_IMAGE:
2479 intent.setAction(Intent.ACTION_GET_CONTENT);
2480 intent.putExtra(Intent.EXTRA_ALLOW_MULTIPLE, true);
2481 intent.setType("image/*");
2482 chooser = true;
2483 break;
2484 case ATTACHMENT_CHOICE_RECORD_VIDEO:
2485 intent.setAction(MediaStore.ACTION_VIDEO_CAPTURE);
2486 break;
2487 case ATTACHMENT_CHOICE_TAKE_PHOTO:
2488 final Uri uri = activity.xmppConnectionService.getFileBackend().getTakePhotoUri();
2489 pendingTakePhotoUri.push(uri);
2490 intent.putExtra(MediaStore.EXTRA_OUTPUT, uri);
2491 intent.addFlags(Intent.FLAG_GRANT_WRITE_URI_PERMISSION);
2492 intent.addFlags(Intent.FLAG_GRANT_READ_URI_PERMISSION);
2493 intent.setAction(MediaStore.ACTION_IMAGE_CAPTURE);
2494 break;
2495 case ATTACHMENT_CHOICE_CHOOSE_FILE:
2496 chooser = true;
2497 intent.setType("*/*");
2498 intent.putExtra(Intent.EXTRA_ALLOW_MULTIPLE, true);
2499 intent.addCategory(Intent.CATEGORY_OPENABLE);
2500 intent.setAction(Intent.ACTION_GET_CONTENT);
2501 break;
2502 case ATTACHMENT_CHOICE_RECORD_VOICE:
2503 intent = new Intent(getActivity(), RecordingActivity.class);
2504 break;
2505 case ATTACHMENT_CHOICE_LOCATION:
2506 intent = GeoHelper.getFetchIntent(activity);
2507 break;
2508 }
2509 final Context context = getActivity();
2510 if (context == null) {
2511 return;
2512 }
2513 try {
2514 if (chooser) {
2515 startActivityForResult(
2516 Intent.createChooser(intent, getString(R.string.perform_action_with)),
2517 attachmentChoice);
2518 } else {
2519 startActivityForResult(intent, attachmentChoice);
2520 }
2521 } catch (final ActivityNotFoundException e) {
2522 Toast.makeText(context, R.string.no_application_found, Toast.LENGTH_LONG).show();
2523 }
2524 }
2525
2526 @Override
2527 public void onResume() {
2528 super.onResume();
2529 binding.messagesView.post(this::fireReadEvent);
2530 }
2531
2532 private void fireReadEvent() {
2533 if (activity != null && this.conversation != null) {
2534 String uuid = getLastVisibleMessageUuid();
2535 if (uuid != null) {
2536 activity.onConversationRead(this.conversation, uuid);
2537 }
2538 }
2539 }
2540
2541 private void newSubThread() {
2542 Element oldThread = conversation.getThread();
2543 Element thread = new Element("thread", "jabber:client");
2544 thread.setContent(UUID.randomUUID().toString());
2545 if (oldThread != null) thread.setAttribute("parent", oldThread.getContent());
2546 setThread(thread);
2547 }
2548
2549 private void newThread() {
2550 Element thread = new Element("thread", "jabber:client");
2551 thread.setContent(UUID.randomUUID().toString());
2552 setThread(thread);
2553 }
2554
2555 private void updateThreadFromLastMessage() {
2556 if (this.conversation != null && !this.conversation.getUserSelectedThread() && TextUtils.isEmpty(binding.textinput.getText())) {
2557 Message message = getLastVisibleMessage();
2558 if (message == null) {
2559 newThread();
2560 } else {
2561 if (conversation.getMode() == Conversation.MODE_MULTI) {
2562 if (activity == null || activity.xmppConnectionService == null) return;
2563 if (message.getStatus() < Message.STATUS_SEND) {
2564 if (!activity.xmppConnectionService.getBooleanPreference("follow_thread_in_channel", R.bool.follow_thread_in_channel)) return;
2565 }
2566 }
2567
2568 setThread(message.getThread());
2569 }
2570 }
2571 }
2572
2573 private String getLastVisibleMessageUuid() {
2574 Message message = getLastVisibleMessage();
2575 return message == null ? null : message.getUuid();
2576 }
2577
2578 private Message getLastVisibleMessage() {
2579 if (binding == null) {
2580 return null;
2581 }
2582 synchronized (this.messageList) {
2583 int pos = binding.messagesView.getLastVisiblePosition();
2584 if (pos >= 0) {
2585 Message message = null;
2586 for (int i = pos; i >= 0; --i) {
2587 try {
2588 message = (Message) binding.messagesView.getItemAtPosition(i);
2589 } catch (IndexOutOfBoundsException e) {
2590 // should not happen if we synchronize properly. however if that fails we
2591 // just gonna try item -1
2592 continue;
2593 }
2594 if (message.getType() != Message.TYPE_STATUS) {
2595 break;
2596 }
2597 }
2598 if (message != null) {
2599 while (message.next() != null && message.next().wasMergedIntoPrevious()) {
2600 message = message.next();
2601 }
2602 return message;
2603 }
2604 }
2605 }
2606 return null;
2607 }
2608
2609 private void openWith(final Message message) {
2610 if (message.isGeoUri()) {
2611 GeoHelper.view(getActivity(), message);
2612 } else {
2613 final DownloadableFile file =
2614 activity.xmppConnectionService.getFileBackend().getFile(message);
2615 ViewUtil.view(activity, file);
2616 }
2617 }
2618
2619 private void showErrorMessage(final Message message) {
2620 AlertDialog.Builder builder = new AlertDialog.Builder(requireActivity());
2621 builder.setTitle(R.string.error_message);
2622 final String errorMessage = message.getErrorMessage();
2623 final String[] errorMessageParts =
2624 errorMessage == null ? new String[0] : errorMessage.split("\\u001f");
2625 final String displayError;
2626 if (errorMessageParts.length == 2) {
2627 displayError = errorMessageParts[1];
2628 } else {
2629 displayError = errorMessage;
2630 }
2631 builder.setMessage(displayError);
2632 builder.setNegativeButton(
2633 R.string.copy_to_clipboard,
2634 (dialog, which) -> {
2635 activity.copyTextToClipboard(displayError, R.string.error_message);
2636 Toast.makeText(
2637 activity,
2638 R.string.error_message_copied_to_clipboard,
2639 Toast.LENGTH_SHORT)
2640 .show();
2641 });
2642 builder.setPositiveButton(R.string.confirm, null);
2643 builder.create().show();
2644 }
2645
2646 public boolean onInlineImageLongClicked(Cid cid) {
2647 DownloadableFile f = activity.xmppConnectionService.getFileForCid(cid);
2648 if (f == null) return false;
2649
2650 saveAsSticker(f, null);
2651 return true;
2652 }
2653
2654 private void saveAsSticker(final Message m) {
2655 String existingName = m.getFileParams() != null && m.getFileParams().getName() != null ? m.getFileParams().getName() : "";
2656 existingName = existingName.lastIndexOf(".") == -1 ? existingName : existingName.substring(0, existingName.lastIndexOf("."));
2657 saveAsSticker(activity.xmppConnectionService.getFileBackend().getFile(m), existingName);
2658 }
2659
2660 private void saveAsSticker(final File file, final String name) {
2661 savingAsSticker = file;
2662
2663 Intent intent = new Intent(Intent.ACTION_CREATE_DOCUMENT);
2664 intent.addCategory(Intent.CATEGORY_OPENABLE);
2665 intent.setType(MimeUtils.guessMimeTypeFromUri(activity, activity.xmppConnectionService.getFileBackend().getUriForFile(activity, file)));
2666 intent.putExtra(Intent.EXTRA_TITLE, name);
2667
2668 SharedPreferences p = PreferenceManager.getDefaultSharedPreferences(activity);
2669 final String dir = p.getString("sticker_directory", "Stickers");
2670 if (dir.startsWith("content://")) {
2671 intent.putExtra("android.provider.extra.INITIAL_URI", Uri.parse(dir));
2672 } else {
2673 new File(Environment.getExternalStoragePublicDirectory(Environment.DIRECTORY_PICTURES) + "/" + dir + "/User Pack").mkdirs();
2674 Uri uri;
2675 if (Build.VERSION.SDK_INT >= 29) {
2676 Intent tmp = ((StorageManager) activity.getSystemService(Context.STORAGE_SERVICE)).getPrimaryStorageVolume().createOpenDocumentTreeIntent();
2677 uri = tmp.getParcelableExtra("android.provider.extra.INITIAL_URI");
2678 uri = Uri.parse(uri.toString().replace("/root/", "/document/") + "%3APictures%2F" + dir);
2679 } else {
2680 uri = Uri.parse("content://com.android.externalstorage.documents/document/primary%3APictures%2F" + dir);
2681 }
2682 intent.putExtra("android.provider.extra.INITIAL_URI", uri);
2683 intent.putExtra("android.content.extra.SHOW_ADVANCED", true);
2684 }
2685
2686 Toast.makeText(activity, "Choose a sticker pack to add this sticker to", Toast.LENGTH_SHORT).show();
2687 startActivityForResult(Intent.createChooser(intent, "Choose sticker pack"), REQUEST_SAVE_STICKER);
2688 }
2689
2690 private void deleteFile(final Message message) {
2691 AlertDialog.Builder builder = new AlertDialog.Builder(requireActivity());
2692 builder.setNegativeButton(R.string.cancel, null);
2693 builder.setTitle(R.string.delete_file_dialog);
2694 builder.setMessage(R.string.delete_file_dialog_msg);
2695 builder.setPositiveButton(
2696 R.string.confirm,
2697 (dialog, which) -> {
2698 List<Element> thumbs = selectedMessage.getFileParams() != null ? selectedMessage.getFileParams().getThumbnails() : null;
2699 if (thumbs != null && !thumbs.isEmpty()) {
2700 for (Element thumb : thumbs) {
2701 Uri uri = Uri.parse(thumb.getAttribute("uri"));
2702 if (uri.getScheme().equals("cid")) {
2703 Cid cid = BobTransfer.cid(uri);
2704 if (cid == null) continue;
2705 DownloadableFile f = activity.xmppConnectionService.getFileForCid(cid);
2706 activity.xmppConnectionService.evictPreview(f);
2707 f.delete();
2708 }
2709 }
2710 }
2711 if (activity.xmppConnectionService.getFileBackend().deleteFile(message)) {
2712 activity.xmppConnectionService.evictPreview(activity.xmppConnectionService.getFileBackend().getFile(message));
2713 activity.xmppConnectionService.updateMessage(message, false);
2714 activity.onConversationsListItemUpdated();
2715 refresh();
2716 }
2717 });
2718 builder.create().show();
2719 }
2720
2721 private void resendMessage(final Message message) {
2722 if (message.isFileOrImage()) {
2723 if (!(message.getConversation() instanceof Conversation)) {
2724 return;
2725 }
2726 final Conversation conversation = (Conversation) message.getConversation();
2727 final DownloadableFile file =
2728 activity.xmppConnectionService.getFileBackend().getFile(message);
2729 if ((file.exists() && file.canRead()) || message.hasFileOnRemoteHost()) {
2730 final XmppConnection xmppConnection = conversation.getAccount().getXmppConnection();
2731 if (!message.hasFileOnRemoteHost()
2732 && xmppConnection != null
2733 && conversation.getMode() == Conversational.MODE_SINGLE
2734 && !xmppConnection
2735 .getFeatures()
2736 .httpUpload(message.getFileParams().getSize())) {
2737 activity.selectPresence(
2738 conversation,
2739 () -> {
2740 message.setCounterpart(conversation.getNextCounterpart());
2741 activity.xmppConnectionService.resendFailedMessages(message);
2742 new Handler()
2743 .post(
2744 () -> {
2745 int size = messageList.size();
2746 this.binding.messagesView.setSelection(
2747 size - 1);
2748 });
2749 });
2750 return;
2751 }
2752 } else if (!Compatibility.hasStoragePermission(getActivity())) {
2753 Toast.makeText(activity, R.string.no_storage_permission, Toast.LENGTH_SHORT).show();
2754 return;
2755 } else {
2756 Toast.makeText(activity, R.string.file_deleted, Toast.LENGTH_SHORT).show();
2757 message.setDeleted(true);
2758 activity.xmppConnectionService.updateMessage(message, false);
2759 activity.onConversationsListItemUpdated();
2760 refresh();
2761 return;
2762 }
2763 }
2764 activity.xmppConnectionService.resendFailedMessages(message);
2765 new Handler()
2766 .post(
2767 () -> {
2768 int size = messageList.size();
2769 this.binding.messagesView.setSelection(size - 1);
2770 });
2771 }
2772
2773 private void cancelTransmission(Message message) {
2774 Transferable transferable = message.getTransferable();
2775 if (transferable != null) {
2776 transferable.cancel();
2777 } else if (message.getStatus() != Message.STATUS_RECEIVED) {
2778 activity.xmppConnectionService.markMessage(
2779 message, Message.STATUS_SEND_FAILED, Message.ERROR_MESSAGE_CANCELLED);
2780 }
2781 }
2782
2783 private void retryDecryption(Message message) {
2784 message.setEncryption(Message.ENCRYPTION_PGP);
2785 activity.onConversationsListItemUpdated();
2786 refresh();
2787 conversation.getAccount().getPgpDecryptionService().decrypt(message, false);
2788 }
2789
2790 public void privateMessageWith(final Jid counterpart) {
2791 if (conversation.setOutgoingChatState(Config.DEFAULT_CHAT_STATE)) {
2792 activity.xmppConnectionService.sendChatState(conversation);
2793 }
2794 this.binding.textinput.setText("");
2795 this.conversation.setNextCounterpart(counterpart);
2796 updateChatMsgHint();
2797 updateSendButton();
2798 updateEditablity();
2799 }
2800
2801 private void correctMessage(Message message) {
2802 while (message.mergeable(message.next())) {
2803 message = message.next();
2804 }
2805 setThread(message.getThread());
2806 conversation.setUserSelectedThread(true);
2807 this.conversation.setCorrectingMessage(message);
2808 final Editable editable = binding.textinput.getText();
2809 this.conversation.setDraftMessage(editable.toString());
2810 this.binding.textinput.setText("");
2811 this.binding.textinput.append(message.getBody());
2812 }
2813
2814 private void highlightInConference(String nick) {
2815 final Editable editable = this.binding.textinput.getText();
2816 String oldString = editable.toString().trim();
2817 final int pos = this.binding.textinput.getSelectionStart();
2818 if (oldString.isEmpty() || pos == 0) {
2819 editable.insert(0, nick + ": ");
2820 } else {
2821 final char before = editable.charAt(pos - 1);
2822 final char after = editable.length() > pos ? editable.charAt(pos) : '\0';
2823 if (before == '\n') {
2824 editable.insert(pos, nick + ": ");
2825 } else {
2826 if (pos > 2 && editable.subSequence(pos - 2, pos).toString().equals(": ")) {
2827 if (NickValidityChecker.check(
2828 conversation,
2829 Arrays.asList(
2830 editable.subSequence(0, pos - 2).toString().split(", ")))) {
2831 editable.insert(pos - 2, ", " + nick);
2832 return;
2833 }
2834 }
2835 editable.insert(
2836 pos,
2837 (Character.isWhitespace(before) ? "" : " ")
2838 + nick
2839 + (Character.isWhitespace(after) ? "" : " "));
2840 if (Character.isWhitespace(after)) {
2841 this.binding.textinput.setSelection(
2842 this.binding.textinput.getSelectionStart() + 1);
2843 }
2844 }
2845 }
2846 }
2847
2848 @Override
2849 public void startActivityForResult(Intent intent, int requestCode) {
2850 final Activity activity = getActivity();
2851 if (activity instanceof ConversationsActivity) {
2852 ((ConversationsActivity) activity).clearPendingViewIntent();
2853 }
2854 super.startActivityForResult(intent, requestCode);
2855 }
2856
2857 @Override
2858 public void onSaveInstanceState(@NotNull Bundle outState) {
2859 super.onSaveInstanceState(outState);
2860 if (conversation != null) {
2861 outState.putString(STATE_CONVERSATION_UUID, conversation.getUuid());
2862 outState.putString(STATE_LAST_MESSAGE_UUID, lastMessageUuid);
2863 final Uri uri = pendingTakePhotoUri.peek();
2864 if (uri != null) {
2865 outState.putString(STATE_PHOTO_URI, uri.toString());
2866 }
2867 final ScrollState scrollState = getScrollPosition();
2868 if (scrollState != null) {
2869 outState.putParcelable(STATE_SCROLL_POSITION, scrollState);
2870 }
2871 final ArrayList<Attachment> attachments =
2872 mediaPreviewAdapter == null
2873 ? new ArrayList<>()
2874 : mediaPreviewAdapter.getAttachments();
2875 if (attachments.size() > 0) {
2876 outState.putParcelableArrayList(STATE_MEDIA_PREVIEWS, attachments);
2877 }
2878 }
2879 }
2880
2881 @Override
2882 public void onActivityCreated(Bundle savedInstanceState) {
2883 super.onActivityCreated(savedInstanceState);
2884 if (savedInstanceState == null) {
2885 return;
2886 }
2887 String uuid = savedInstanceState.getString(STATE_CONVERSATION_UUID);
2888 ArrayList<Attachment> attachments =
2889 savedInstanceState.getParcelableArrayList(STATE_MEDIA_PREVIEWS);
2890 pendingLastMessageUuid.push(savedInstanceState.getString(STATE_LAST_MESSAGE_UUID, null));
2891 if (uuid != null) {
2892 QuickLoader.set(uuid);
2893 this.pendingConversationsUuid.push(uuid);
2894 if (attachments != null && attachments.size() > 0) {
2895 this.pendingMediaPreviews.push(attachments);
2896 }
2897 String takePhotoUri = savedInstanceState.getString(STATE_PHOTO_URI);
2898 if (takePhotoUri != null) {
2899 pendingTakePhotoUri.push(Uri.parse(takePhotoUri));
2900 }
2901 pendingScrollState.push(savedInstanceState.getParcelable(STATE_SCROLL_POSITION));
2902 }
2903 }
2904
2905 @Override
2906 public void onStart() {
2907 super.onStart();
2908 if (this.reInitRequiredOnStart && this.conversation != null) {
2909 final Bundle extras = pendingExtras.pop();
2910 reInit(this.conversation, extras != null);
2911 if (extras != null) {
2912 processExtras(extras);
2913 }
2914 } else if (conversation == null
2915 && activity != null
2916 && activity.xmppConnectionService != null) {
2917 final String uuid = pendingConversationsUuid.pop();
2918 Log.d(
2919 Config.LOGTAG,
2920 "ConversationFragment.onStart() - activity was bound but no conversation loaded. uuid="
2921 + uuid);
2922 if (uuid != null) {
2923 findAndReInitByUuidOrArchive(uuid);
2924 }
2925 }
2926 }
2927
2928 @Override
2929 public void onStop() {
2930 super.onStop();
2931 final Activity activity = getActivity();
2932 messageListAdapter.unregisterListenerInAudioPlayer();
2933 if (activity == null || !activity.isChangingConfigurations()) {
2934 hideSoftKeyboard(activity);
2935 messageListAdapter.stopAudioPlayer();
2936 }
2937 if (this.conversation != null) {
2938 final String msg = this.binding.textinput.getText().toString();
2939 storeNextMessage(msg);
2940 updateChatState(this.conversation, msg);
2941 this.activity.xmppConnectionService.getNotificationService().setOpenConversation(null);
2942 }
2943 this.reInitRequiredOnStart = true;
2944 if (emojiPopup != null) emojiPopup.dismiss();
2945 }
2946
2947 private void updateChatState(final Conversation conversation, final String msg) {
2948 ChatState state = msg.length() == 0 ? Config.DEFAULT_CHAT_STATE : ChatState.PAUSED;
2949 Account.State status = conversation.getAccount().getStatus();
2950 if (status == Account.State.ONLINE && conversation.setOutgoingChatState(state)) {
2951 activity.xmppConnectionService.sendChatState(conversation);
2952 }
2953 }
2954
2955 private void saveMessageDraftStopAudioPlayer() {
2956 final Conversation previousConversation = this.conversation;
2957 if (this.activity == null || this.binding == null || previousConversation == null) {
2958 return;
2959 }
2960 Log.d(Config.LOGTAG, "ConversationFragment.saveMessageDraftStopAudioPlayer()");
2961 final String msg = this.binding.textinput.getText().toString();
2962 storeNextMessage(msg);
2963 updateChatState(this.conversation, msg);
2964 messageListAdapter.stopAudioPlayer();
2965 mediaPreviewAdapter.clearPreviews();
2966 toggleInputMethod();
2967 }
2968
2969 public void reInit(final Conversation conversation, final Bundle extras) {
2970 QuickLoader.set(conversation.getUuid());
2971 final boolean changedConversation = this.conversation != conversation;
2972 if (changedConversation) {
2973 this.saveMessageDraftStopAudioPlayer();
2974 }
2975 this.clearPending();
2976 if (this.reInit(conversation, extras != null)) {
2977 if (extras != null) {
2978 processExtras(extras);
2979 }
2980 this.reInitRequiredOnStart = false;
2981 } else {
2982 this.reInitRequiredOnStart = true;
2983 pendingExtras.push(extras);
2984 }
2985 resetUnreadMessagesCount();
2986 }
2987
2988 private void reInit(Conversation conversation) {
2989 reInit(conversation, false);
2990 }
2991
2992 private boolean reInit(final Conversation conversation, final boolean hasExtras) {
2993 if (conversation == null) {
2994 return false;
2995 }
2996 final Conversation originalConversation = this.conversation;
2997 this.conversation = conversation;
2998 // once we set the conversation all is good and it will automatically do the right thing in
2999 // onStart()
3000 if (this.activity == null || this.binding == null) {
3001 return false;
3002 }
3003
3004 if (!activity.xmppConnectionService.isConversationStillOpen(this.conversation)) {
3005 activity.onConversationArchived(this.conversation);
3006 return false;
3007 }
3008
3009 setThread(conversation.getThread());
3010 setupReply(conversation.getReplyTo());
3011
3012 stopScrolling();
3013 Log.d(Config.LOGTAG, "reInit(hasExtras=" + hasExtras + ")");
3014
3015 if (this.conversation.isRead() && hasExtras) {
3016 Log.d(Config.LOGTAG, "trimming conversation");
3017 this.conversation.trim();
3018 }
3019
3020 setupIme();
3021
3022 final boolean scrolledToBottomAndNoPending =
3023 this.scrolledToBottom() && pendingScrollState.peek() == null;
3024
3025 this.binding.textSendButton.setContentDescription(
3026 activity.getString(R.string.send_message_to_x, conversation.getName()));
3027 this.binding.textinput.setKeyboardListener(null);
3028 final boolean participating =
3029 conversation.getMode() == Conversational.MODE_SINGLE
3030 || conversation.getMucOptions().participating();
3031 if (participating) {
3032 this.binding.textinput.setText(this.conversation.getNextMessage());
3033 this.binding.textinput.setSelection(this.binding.textinput.length());
3034 } else {
3035 this.binding.textinput.setText(MessageUtils.EMPTY_STRING);
3036 }
3037 this.binding.textinput.setKeyboardListener(this);
3038 messageListAdapter.updatePreferences();
3039 refresh(false);
3040 activity.invalidateOptionsMenu();
3041 this.conversation.messagesLoaded.set(true);
3042 Log.d(Config.LOGTAG, "scrolledToBottomAndNoPending=" + scrolledToBottomAndNoPending);
3043
3044 if (hasExtras || scrolledToBottomAndNoPending) {
3045 resetUnreadMessagesCount();
3046 synchronized (this.messageList) {
3047 Log.d(Config.LOGTAG, "jump to first unread message");
3048 final Message first = conversation.getFirstUnreadMessage();
3049 final int bottom = Math.max(0, this.messageList.size() - 1);
3050 final int pos;
3051 final boolean jumpToBottom;
3052 if (first == null) {
3053 pos = bottom;
3054 jumpToBottom = true;
3055 } else {
3056 int i = getIndexOf(first.getUuid(), this.messageList);
3057 pos = i < 0 ? bottom : i;
3058 jumpToBottom = false;
3059 }
3060 setSelection(pos, jumpToBottom);
3061 }
3062 }
3063
3064 this.binding.messagesView.post(this::fireReadEvent);
3065 // TODO if we only do this when this fragment is running on main it won't *bing* in tablet
3066 // layout which might be unnecessary since we can *see* it
3067 activity.xmppConnectionService
3068 .getNotificationService()
3069 .setOpenConversation(this.conversation);
3070
3071 if (commandAdapter != null && conversation != originalConversation) {
3072 commandAdapter.clear();
3073 conversation.setupViewPager(binding.conversationViewPager, binding.tabLayout, activity.xmppConnectionService.isOnboarding(), originalConversation);
3074 refreshCommands(false);
3075 }
3076 if (commandAdapter == null && conversation != null) {
3077 conversation.setupViewPager(binding.conversationViewPager, binding.tabLayout, activity.xmppConnectionService.isOnboarding(), null);
3078 commandAdapter = new CommandAdapter((XmppActivity) getActivity());
3079 binding.commandsView.setAdapter(commandAdapter);
3080 binding.commandsView.setOnItemClickListener((parent, view, position, id) -> {
3081 if (activity == null) return;
3082
3083 final Element command = commandAdapter.getItem(position);
3084 activity.startCommand(ConversationFragment.this.conversation.getAccount(), command.getAttributeAsJid("jid"), command.getAttribute("node"));
3085 });
3086 refreshCommands(false);
3087 }
3088
3089 return true;
3090 }
3091
3092 public void refreshForNewCaps() {
3093 refreshCommands(true);
3094 }
3095
3096 protected void refreshCommands(boolean delayShow) {
3097 if (commandAdapter == null) return;
3098
3099 Jid commandJid = conversation.getContact().resourceWhichSupport(Namespace.COMMANDS);
3100 if (commandJid == null && conversation.getMode() == Conversation.MODE_MULTI && conversation.getMucOptions().hasFeature(Namespace.COMMANDS)) {
3101 commandJid = conversation.getJid().asBareJid();
3102 }
3103 if (commandJid == null && conversation.getJid().isDomainJid()) {
3104 commandJid = conversation.getJid();
3105 }
3106 if (commandJid == null) {
3107 conversation.hideViewPager();
3108 } else {
3109 if (!delayShow) conversation.showViewPager();
3110 binding.commandsViewProgressbar.setVisibility(View.VISIBLE);
3111 activity.xmppConnectionService.fetchCommands(conversation.getAccount(), commandJid, (a, iq) -> {
3112 if (activity == null) return;
3113
3114 activity.runOnUiThread(() -> {
3115 if (iq.getType() == IqPacket.TYPE.RESULT) {
3116 binding.commandsViewProgressbar.setVisibility(View.GONE);
3117 commandAdapter.clear();
3118 for (Element child : iq.query().getChildren()) {
3119 if (!"item".equals(child.getName()) || !Namespace.DISCO_ITEMS.equals(child.getNamespace())) continue;
3120 commandAdapter.add(child);
3121 }
3122 }
3123
3124 if (commandAdapter.getCount() < 1) {
3125 conversation.hideViewPager();
3126 } else if (delayShow) {
3127 conversation.showViewPager();
3128 }
3129 });
3130 });
3131 }
3132 }
3133
3134 private void resetUnreadMessagesCount() {
3135 lastMessageUuid = null;
3136 hideUnreadMessagesCount();
3137 }
3138
3139 private void hideUnreadMessagesCount() {
3140 if (this.binding == null) {
3141 return;
3142 }
3143 this.binding.scrollToBottomButton.setEnabled(false);
3144 this.binding.scrollToBottomButton.hide();
3145 this.binding.unreadCountCustomView.setVisibility(View.GONE);
3146 }
3147
3148 private void setSelection(int pos, boolean jumpToBottom) {
3149 ListViewUtils.setSelection(this.binding.messagesView, pos, jumpToBottom);
3150 this.binding.messagesView.post(
3151 () -> ListViewUtils.setSelection(this.binding.messagesView, pos, jumpToBottom));
3152 this.binding.messagesView.post(this::fireReadEvent);
3153 }
3154
3155 private boolean scrolledToBottom() {
3156 return this.binding != null && scrolledToBottom(this.binding.messagesView);
3157 }
3158
3159 private void processExtras(final Bundle extras) {
3160 final String downloadUuid = extras.getString(ConversationsActivity.EXTRA_DOWNLOAD_UUID);
3161 final String text = extras.getString(Intent.EXTRA_TEXT);
3162 final String nick = extras.getString(ConversationsActivity.EXTRA_NICK);
3163 final String node = extras.getString(ConversationsActivity.EXTRA_NODE);
3164 final String postInitAction =
3165 extras.getString(ConversationsActivity.EXTRA_POST_INIT_ACTION);
3166 final boolean asQuote = extras.getBoolean(ConversationsActivity.EXTRA_AS_QUOTE);
3167 final boolean pm = extras.getBoolean(ConversationsActivity.EXTRA_IS_PRIVATE_MESSAGE, false);
3168 final boolean doNotAppend =
3169 extras.getBoolean(ConversationsActivity.EXTRA_DO_NOT_APPEND, false);
3170 final String type = extras.getString(ConversationsActivity.EXTRA_TYPE);
3171 final List<Uri> uris = extractUris(extras);
3172 if (uris != null && uris.size() > 0) {
3173 if (uris.size() == 1 && "geo".equals(uris.get(0).getScheme())) {
3174 mediaPreviewAdapter.addMediaPreviews(
3175 Attachment.of(getActivity(), uris.get(0), Attachment.Type.LOCATION));
3176 } else {
3177 final List<Uri> cleanedUris = cleanUris(new ArrayList<>(uris));
3178 mediaPreviewAdapter.addMediaPreviews(
3179 Attachment.of(getActivity(), cleanedUris, type));
3180 }
3181 toggleInputMethod();
3182 return;
3183 }
3184 if (nick != null) {
3185 if (pm) {
3186 Jid jid = conversation.getJid();
3187 try {
3188 Jid next = Jid.of(jid.getLocal(), jid.getDomain(), nick);
3189 privateMessageWith(next);
3190 } catch (final IllegalArgumentException ignored) {
3191 // do nothing
3192 }
3193 } else {
3194 final MucOptions mucOptions = conversation.getMucOptions();
3195 if (mucOptions.participating() || conversation.getNextCounterpart() != null) {
3196 highlightInConference(nick);
3197 }
3198 }
3199 } else {
3200 if (text != null && GeoHelper.GEO_URI.matcher(text).matches()) {
3201 mediaPreviewAdapter.addMediaPreviews(
3202 Attachment.of(getActivity(), Uri.parse(text), Attachment.Type.LOCATION));
3203 toggleInputMethod();
3204 return;
3205 } else if (text != null && asQuote) {
3206 quoteText(text);
3207 } else {
3208 appendText(text, doNotAppend);
3209 }
3210 }
3211 if (ConversationsActivity.POST_ACTION_RECORD_VOICE.equals(postInitAction)) {
3212 attachFile(ATTACHMENT_CHOICE_RECORD_VOICE, false);
3213 return;
3214 }
3215 if ("call".equals(postInitAction)) {
3216 checkPermissionAndTriggerAudioCall();
3217 }
3218 if ("message".equals(postInitAction)) {
3219 binding.conversationViewPager.post(() -> {
3220 binding.conversationViewPager.setCurrentItem(0);
3221 });
3222 }
3223 if ("command".equals(postInitAction)) {
3224 binding.conversationViewPager.post(() -> {
3225 PagerAdapter adapter = binding.conversationViewPager.getAdapter();
3226 if (adapter != null && adapter.getCount() > 1) {
3227 binding.conversationViewPager.setCurrentItem(1);
3228 }
3229 final String jid = extras.getString(ConversationsActivity.EXTRA_JID);
3230 Jid commandJid = null;
3231 if (jid != null) {
3232 try {
3233 commandJid = Jid.of(jid);
3234 } catch (final IllegalArgumentException e) { }
3235 }
3236 if (commandJid == null || !commandJid.isFullJid()) {
3237 final Jid discoJid = conversation.getContact().resourceWhichSupport(Namespace.COMMANDS);
3238 if (discoJid != null) commandJid = discoJid;
3239 }
3240 if (node != null && commandJid != null) {
3241 conversation.startCommand(commandFor(commandJid, node), activity.xmppConnectionService);
3242 }
3243 });
3244 return;
3245 }
3246 final Message message =
3247 downloadUuid == null ? null : conversation.findMessageWithFileAndUuid(downloadUuid);
3248 if ("webxdc".equals(postInitAction)) {
3249 if (message == null) return;
3250
3251 Cid webxdcCid = message.getFileParams().getCids().get(0);
3252 WebxdcPage webxdc = new WebxdcPage(activity, webxdcCid, message, activity.xmppConnectionService);
3253 Conversation conversation = (Conversation) message.getConversation();
3254 if (!conversation.switchToSession("webxdc\0" + message.getUuid())) {
3255 conversation.startWebxdc(webxdc);
3256 }
3257 }
3258 if (message != null) {
3259 startDownloadable(message);
3260 }
3261 if (activity.xmppConnectionService.isOnboarding() && conversation.getJid().equals(Jid.of("cheogram.com"))) {
3262 if (!conversation.switchToSession("jabber:iq:register")) {
3263 conversation.startCommand(commandFor(Jid.of("cheogram.com/CHEOGRAM%jabber:iq:register"), "jabber:iq:register"), activity.xmppConnectionService);
3264 }
3265 }
3266 }
3267
3268 private Element commandFor(final Jid jid, final String node) {
3269 if (commandAdapter != null) {
3270 for (int i = 0; i < commandAdapter.getCount(); i++) {
3271 Element command = commandAdapter.getItem(i);
3272 final String commandNode = command.getAttribute("node");
3273 if (commandNode == null || !commandNode.equals(node)) continue;
3274
3275 final Jid commandJid = command.getAttributeAsJid("jid");
3276 if (commandJid != null && !commandJid.asBareJid().equals(jid.asBareJid())) continue;
3277
3278 return command;
3279 }
3280 }
3281
3282 return new Element("command", Namespace.COMMANDS).setAttribute("name", node).setAttribute("node", node).setAttribute("jid", jid);
3283 }
3284
3285 private List<Uri> extractUris(final Bundle extras) {
3286 final List<Uri> uris = extras.getParcelableArrayList(Intent.EXTRA_STREAM);
3287 if (uris != null) {
3288 return uris;
3289 }
3290 final Uri uri = extras.getParcelable(Intent.EXTRA_STREAM);
3291 if (uri != null) {
3292 return Collections.singletonList(uri);
3293 } else {
3294 return null;
3295 }
3296 }
3297
3298 private List<Uri> cleanUris(final List<Uri> uris) {
3299 final Iterator<Uri> iterator = uris.iterator();
3300 while (iterator.hasNext()) {
3301 final Uri uri = iterator.next();
3302 if (FileBackend.weOwnFile(uri)) {
3303 iterator.remove();
3304 Toast.makeText(
3305 getActivity(),
3306 R.string.security_violation_not_attaching_file,
3307 Toast.LENGTH_SHORT)
3308 .show();
3309 }
3310 }
3311 return uris;
3312 }
3313
3314 private boolean showBlockSubmenu(View view) {
3315 final Jid jid = conversation.getJid();
3316 final boolean showReject =
3317 !conversation.isWithStranger()
3318 && conversation
3319 .getContact()
3320 .getOption(Contact.Options.PENDING_SUBSCRIPTION_REQUEST);
3321 PopupMenu popupMenu = new PopupMenu(getActivity(), view);
3322 popupMenu.inflate(R.menu.block);
3323 popupMenu.getMenu().findItem(R.id.block_contact).setVisible(jid.getLocal() != null);
3324 popupMenu.getMenu().findItem(R.id.reject).setVisible(showReject);
3325 popupMenu.setOnMenuItemClickListener(
3326 menuItem -> {
3327 Blockable blockable;
3328 switch (menuItem.getItemId()) {
3329 case R.id.reject:
3330 activity.xmppConnectionService.stopPresenceUpdatesTo(
3331 conversation.getContact());
3332 updateSnackBar(conversation);
3333 return true;
3334 case R.id.block_domain:
3335 blockable =
3336 conversation
3337 .getAccount()
3338 .getRoster()
3339 .getContact(jid.getDomain());
3340 break;
3341 default:
3342 blockable = conversation;
3343 }
3344 BlockContactDialog.show(activity, blockable);
3345 return true;
3346 });
3347 popupMenu.show();
3348 return true;
3349 }
3350
3351 private void updateSnackBar(final Conversation conversation) {
3352 final Account account = conversation.getAccount();
3353 final XmppConnection connection = account.getXmppConnection();
3354 final int mode = conversation.getMode();
3355 final Contact contact = mode == Conversation.MODE_SINGLE ? conversation.getContact() : null;
3356 if (conversation.getStatus() == Conversation.STATUS_ARCHIVED) {
3357 return;
3358 }
3359 if (account.getStatus() == Account.State.DISABLED) {
3360 showSnackbar(
3361 R.string.this_account_is_disabled,
3362 R.string.enable,
3363 this.mEnableAccountListener);
3364 } else if (conversation.isBlocked()) {
3365 showSnackbar(R.string.contact_blocked, R.string.unblock, this.mUnblockClickListener);
3366 } else if (contact != null
3367 && !contact.showInRoster()
3368 && contact.getOption(Contact.Options.PENDING_SUBSCRIPTION_REQUEST)) {
3369 showSnackbar(
3370 R.string.contact_added_you,
3371 R.string.add_back,
3372 this.mAddBackClickListener,
3373 this.mLongPressBlockListener);
3374 } else if (contact != null
3375 && contact.getOption(Contact.Options.PENDING_SUBSCRIPTION_REQUEST)) {
3376 showSnackbar(
3377 R.string.contact_asks_for_presence_subscription,
3378 R.string.allow,
3379 this.mAllowPresenceSubscription,
3380 this.mLongPressBlockListener);
3381 } else if (mode == Conversation.MODE_MULTI
3382 && !conversation.getMucOptions().online()
3383 && account.getStatus() == Account.State.ONLINE) {
3384 switch (conversation.getMucOptions().getError()) {
3385 case NICK_IN_USE:
3386 showSnackbar(R.string.nick_in_use, R.string.edit, clickToMuc);
3387 break;
3388 case NO_RESPONSE:
3389 showSnackbar(R.string.joining_conference, 0, null);
3390 break;
3391 case SERVER_NOT_FOUND:
3392 if (conversation.receivedMessagesCount() > 0) {
3393 showSnackbar(R.string.remote_server_not_found, R.string.try_again, joinMuc);
3394 } else {
3395 showSnackbar(R.string.remote_server_not_found, R.string.leave, leaveMuc);
3396 }
3397 break;
3398 case REMOTE_SERVER_TIMEOUT:
3399 if (conversation.receivedMessagesCount() > 0) {
3400 showSnackbar(R.string.remote_server_timeout, R.string.try_again, joinMuc);
3401 } else {
3402 showSnackbar(R.string.remote_server_timeout, R.string.leave, leaveMuc);
3403 }
3404 break;
3405 case PASSWORD_REQUIRED:
3406 showSnackbar(
3407 R.string.conference_requires_password,
3408 R.string.enter_password,
3409 enterPassword);
3410 break;
3411 case BANNED:
3412 showSnackbar(R.string.conference_banned, R.string.leave, leaveMuc);
3413 break;
3414 case MEMBERS_ONLY:
3415 showSnackbar(R.string.conference_members_only, R.string.leave, leaveMuc);
3416 break;
3417 case RESOURCE_CONSTRAINT:
3418 showSnackbar(
3419 R.string.conference_resource_constraint, R.string.try_again, joinMuc);
3420 break;
3421 case KICKED:
3422 showSnackbar(R.string.conference_kicked, R.string.join, joinMuc);
3423 break;
3424 case TECHNICAL_PROBLEMS:
3425 showSnackbar(R.string.conference_technical_problems, R.string.try_again, joinMuc);
3426 break;
3427 case UNKNOWN:
3428 showSnackbar(R.string.conference_unknown_error, R.string.try_again, joinMuc);
3429 break;
3430 case INVALID_NICK:
3431 showSnackbar(R.string.invalid_muc_nick, R.string.edit, clickToMuc);
3432 case SHUTDOWN:
3433 showSnackbar(R.string.conference_shutdown, R.string.try_again, joinMuc);
3434 break;
3435 case DESTROYED:
3436 showSnackbar(R.string.conference_destroyed, R.string.leave, leaveMuc);
3437 break;
3438 case NON_ANONYMOUS:
3439 showSnackbar(
3440 R.string.group_chat_will_make_your_jabber_id_public,
3441 R.string.join,
3442 acceptJoin);
3443 break;
3444 default:
3445 hideSnackbar();
3446 break;
3447 }
3448 } else if (account.hasPendingPgpIntent(conversation)) {
3449 showSnackbar(R.string.openpgp_messages_found, R.string.decrypt, clickToDecryptListener);
3450 } else if (connection != null
3451 && connection.getFeatures().blocking()
3452 && conversation.countMessages() != 0
3453 && !conversation.isBlocked()
3454 && conversation.isWithStranger()) {
3455 showSnackbar(
3456 R.string.received_message_from_stranger, R.string.block, mBlockClickListener);
3457 } else {
3458 hideSnackbar();
3459 }
3460 }
3461
3462 @Override
3463 public void refresh() {
3464 if (this.binding == null) {
3465 Log.d(
3466 Config.LOGTAG,
3467 "ConversationFragment.refresh() skipped updated because view binding was null");
3468 return;
3469 }
3470 if (this.conversation != null
3471 && this.activity != null
3472 && this.activity.xmppConnectionService != null) {
3473 if (!activity.xmppConnectionService.isConversationStillOpen(this.conversation)) {
3474 activity.onConversationArchived(this.conversation);
3475 return;
3476 }
3477 }
3478 this.refresh(true);
3479 }
3480
3481 private void refresh(boolean notifyConversationRead) {
3482 synchronized (this.messageList) {
3483 if (this.conversation != null) {
3484 if (messageListAdapter.hasSelection()) {
3485 if (notifyConversationRead) binding.messagesView.postDelayed(this::refresh, 1000L);
3486 } else {
3487 conversation.populateWithMessages(this.messageList);
3488 updateStatusMessages();
3489 this.messageListAdapter.notifyDataSetChanged();
3490 }
3491 if (conversation.getReceivedMessagesCountSinceUuid(lastMessageUuid) != 0) {
3492 binding.unreadCountCustomView.setVisibility(View.VISIBLE);
3493 binding.unreadCountCustomView.setUnreadCount(
3494 conversation.getReceivedMessagesCountSinceUuid(lastMessageUuid));
3495 }
3496 updateSnackBar(conversation);
3497 if (activity != null) updateChatMsgHint();
3498 if (notifyConversationRead && activity != null) {
3499 binding.messagesView.post(this::fireReadEvent);
3500 }
3501 updateSendButton();
3502 updateEditablity();
3503 conversation.refreshSessions();
3504 }
3505 }
3506 }
3507
3508 protected void messageSent() {
3509 setThread(null);
3510 conversation.setUserSelectedThread(false);
3511 mSendingPgpMessage.set(false);
3512 this.binding.textinput.setText("");
3513 if (conversation.setCorrectingMessage(null)) {
3514 this.binding.textinput.append(conversation.getDraftMessage());
3515 conversation.setDraftMessage(null);
3516 }
3517 storeNextMessage();
3518 updateChatMsgHint();
3519 SharedPreferences p = PreferenceManager.getDefaultSharedPreferences(activity);
3520 final boolean prefScrollToBottom =
3521 p.getBoolean(
3522 "scroll_to_bottom",
3523 activity.getResources().getBoolean(R.bool.scroll_to_bottom));
3524 if (prefScrollToBottom || scrolledToBottom()) {
3525 new Handler()
3526 .post(
3527 () -> {
3528 int size = messageList.size();
3529 this.binding.messagesView.setSelection(size - 1);
3530 });
3531 }
3532 }
3533
3534 private boolean storeNextMessage() {
3535 return storeNextMessage(this.binding.textinput.getText().toString());
3536 }
3537
3538 private boolean storeNextMessage(String msg) {
3539 final boolean participating =
3540 conversation.getMode() == Conversational.MODE_SINGLE
3541 || conversation.getMucOptions().participating();
3542 if (this.conversation.getStatus() != Conversation.STATUS_ARCHIVED
3543 && participating
3544 && this.conversation.setNextMessage(msg)) {
3545 this.activity.xmppConnectionService.updateConversation(this.conversation);
3546 return true;
3547 }
3548 return false;
3549 }
3550
3551 public void doneSendingPgpMessage() {
3552 mSendingPgpMessage.set(false);
3553 }
3554
3555 public long getMaxHttpUploadSize(Conversation conversation) {
3556 final XmppConnection connection = conversation.getAccount().getXmppConnection();
3557 return connection == null ? -1 : connection.getFeatures().getMaxHttpUploadSize();
3558 }
3559
3560 private boolean canWrite() {
3561 return
3562 this.conversation.getMode() == Conversation.MODE_SINGLE
3563 || this.conversation.getMucOptions().participating()
3564 || this.conversation.getNextCounterpart() != null;
3565 }
3566
3567 private void updateEditablity() {
3568 boolean canWrite = canWrite();
3569 this.binding.textinput.setFocusable(canWrite);
3570 this.binding.textinput.setFocusableInTouchMode(canWrite);
3571 this.binding.textSendButton.setEnabled(canWrite);
3572 this.binding.textSendButton.setVisibility(canWrite ? View.VISIBLE : View.GONE);
3573 this.binding.requestVoice.setVisibility(canWrite ? View.GONE : View.VISIBLE);
3574 this.binding.textinput.setCursorVisible(canWrite);
3575 this.binding.textinput.setEnabled(canWrite);
3576 }
3577
3578 public void updateSendButton() {
3579 boolean hasAttachments =
3580 mediaPreviewAdapter != null && mediaPreviewAdapter.hasAttachments();
3581 final Conversation c = this.conversation;
3582 final Presence.Status status;
3583 final String text =
3584 this.binding.textinput == null ? "" : this.binding.textinput.getText().toString();
3585 final SendButtonAction action;
3586 if (hasAttachments) {
3587 action = SendButtonAction.TEXT;
3588 } else {
3589 action = SendButtonTool.getAction(getActivity(), c, text);
3590 }
3591 if (c.getAccount().getStatus() == Account.State.ONLINE) {
3592 if (activity != null
3593 && activity.xmppConnectionService != null
3594 && activity.xmppConnectionService.getMessageArchiveService().isCatchingUp(c)) {
3595 status = Presence.Status.OFFLINE;
3596 } else if (c.getMode() == Conversation.MODE_SINGLE) {
3597 status = c.getContact().getShownStatus();
3598 } else {
3599 status =
3600 c.getMucOptions().online()
3601 ? Presence.Status.ONLINE
3602 : Presence.Status.OFFLINE;
3603 }
3604 } else {
3605 status = Presence.Status.OFFLINE;
3606 }
3607 this.binding.textSendButton.setTag(action);
3608 final Activity activity = getActivity();
3609 if (activity != null) {
3610 this.binding.textSendButton.setImageResource(
3611 SendButtonTool.getSendButtonImageResource(activity, action, status));
3612 }
3613
3614 ViewGroup.LayoutParams params = binding.threadIdenticonLayout.getLayoutParams();
3615 if (identiconWidth < 0) identiconWidth = params.width;
3616 if (hasAttachments || binding.textinput.getText().toString().replaceFirst("^(\\w|[, ])+:\\s*", "").length() > 0) {
3617 binding.conversationViewPager.setCurrentItem(0);
3618 params.width = conversation.getThread() == null ? 0 : identiconWidth;
3619 } else {
3620 params.width = identiconWidth;
3621 }
3622 if (!canWrite()) params.width = 0;
3623 binding.threadIdenticonLayout.setLayoutParams(params);
3624 }
3625
3626 protected void updateStatusMessages() {
3627 DateSeparator.addAll(this.messageList);
3628 if (showLoadMoreMessages(conversation)) {
3629 this.messageList.add(0, Message.createLoadMoreMessage(conversation));
3630 }
3631 if (conversation.getMode() == Conversation.MODE_SINGLE) {
3632 ChatState state = conversation.getIncomingChatState();
3633 if (state == ChatState.COMPOSING) {
3634 this.messageList.add(
3635 Message.createStatusMessage(
3636 conversation,
3637 getString(R.string.contact_is_typing, conversation.getName())));
3638 } else if (state == ChatState.PAUSED) {
3639 this.messageList.add(
3640 Message.createStatusMessage(
3641 conversation,
3642 getString(
3643 R.string.contact_has_stopped_typing,
3644 conversation.getName())));
3645 } else {
3646 for (int i = this.messageList.size() - 1; i >= 0; --i) {
3647 final Message message = this.messageList.get(i);
3648 if (message.getType() != Message.TYPE_STATUS) {
3649 if (message.getStatus() == Message.STATUS_RECEIVED) {
3650 return;
3651 } else {
3652 if (message.getStatus() == Message.STATUS_SEND_DISPLAYED) {
3653 this.messageList.add(
3654 i + 1,
3655 Message.createStatusMessage(
3656 conversation,
3657 getString(
3658 R.string.contact_has_read_up_to_this_point,
3659 conversation.getName())));
3660 return;
3661 }
3662 }
3663 }
3664 }
3665 }
3666 } else {
3667 final MucOptions mucOptions = conversation.getMucOptions();
3668 final List<MucOptions.User> allUsers = mucOptions.getUsers();
3669 final Set<ReadByMarker> addedMarkers = new HashSet<>();
3670 ChatState state = ChatState.COMPOSING;
3671 List<MucOptions.User> users =
3672 conversation.getMucOptions().getUsersWithChatState(state, 5);
3673 if (users.size() == 0) {
3674 state = ChatState.PAUSED;
3675 users = conversation.getMucOptions().getUsersWithChatState(state, 5);
3676 }
3677 if (mucOptions.isPrivateAndNonAnonymous()) {
3678 for (int i = this.messageList.size() - 1; i >= 0; --i) {
3679 final Set<ReadByMarker> markersForMessage =
3680 messageList.get(i).getReadByMarkers();
3681 final List<MucOptions.User> shownMarkers = new ArrayList<>();
3682 for (ReadByMarker marker : markersForMessage) {
3683 if (!ReadByMarker.contains(marker, addedMarkers)) {
3684 addedMarkers.add(
3685 marker); // may be put outside this condition. set should do
3686 // dedup anyway
3687 MucOptions.User user = mucOptions.findUser(marker);
3688 if (user != null && !users.contains(user)) {
3689 shownMarkers.add(user);
3690 }
3691 }
3692 }
3693 final ReadByMarker markerForSender = ReadByMarker.from(messageList.get(i));
3694 final Message statusMessage;
3695 final int size = shownMarkers.size();
3696 if (size > 1) {
3697 final String body;
3698 if (size <= 4) {
3699 body =
3700 getString(
3701 R.string.contacts_have_read_up_to_this_point,
3702 UIHelper.concatNames(shownMarkers));
3703 } else if (ReadByMarker.allUsersRepresented(
3704 allUsers, markersForMessage, markerForSender)) {
3705 body = getString(R.string.everyone_has_read_up_to_this_point);
3706 } else {
3707 body =
3708 getString(
3709 R.string.contacts_and_n_more_have_read_up_to_this_point,
3710 UIHelper.concatNames(shownMarkers, 3),
3711 size - 3);
3712 }
3713 statusMessage = Message.createStatusMessage(conversation, body);
3714 statusMessage.setCounterparts(shownMarkers);
3715 } else if (size == 1) {
3716 statusMessage =
3717 Message.createStatusMessage(
3718 conversation,
3719 getString(
3720 R.string.contact_has_read_up_to_this_point,
3721 UIHelper.getDisplayName(shownMarkers.get(0))));
3722 statusMessage.setCounterpart(shownMarkers.get(0).getFullJid());
3723 statusMessage.setTrueCounterpart(shownMarkers.get(0).getRealJid());
3724 } else {
3725 statusMessage = null;
3726 }
3727 if (statusMessage != null) {
3728 this.messageList.add(i + 1, statusMessage);
3729 }
3730 addedMarkers.add(markerForSender);
3731 if (ReadByMarker.allUsersRepresented(allUsers, addedMarkers)) {
3732 break;
3733 }
3734 }
3735 }
3736 if (users.size() > 0) {
3737 Message statusMessage;
3738 if (users.size() == 1) {
3739 MucOptions.User user = users.get(0);
3740 int id =
3741 state == ChatState.COMPOSING
3742 ? R.string.contact_is_typing
3743 : R.string.contact_has_stopped_typing;
3744 statusMessage =
3745 Message.createStatusMessage(
3746 conversation, getString(id, UIHelper.getDisplayName(user)));
3747 statusMessage.setTrueCounterpart(user.getRealJid());
3748 statusMessage.setCounterpart(user.getFullJid());
3749 } else {
3750 int id =
3751 state == ChatState.COMPOSING
3752 ? R.string.contacts_are_typing
3753 : R.string.contacts_have_stopped_typing;
3754 statusMessage =
3755 Message.createStatusMessage(
3756 conversation, getString(id, UIHelper.concatNames(users)));
3757 statusMessage.setCounterparts(users);
3758 }
3759 this.messageList.add(statusMessage);
3760 }
3761 }
3762 }
3763
3764 private void stopScrolling() {
3765 long now = SystemClock.uptimeMillis();
3766 MotionEvent cancel = MotionEvent.obtain(now, now, MotionEvent.ACTION_CANCEL, 0, 0, 0);
3767 binding.messagesView.dispatchTouchEvent(cancel);
3768 }
3769
3770 private boolean showLoadMoreMessages(final Conversation c) {
3771 if (activity == null || activity.xmppConnectionService == null) {
3772 return false;
3773 }
3774 final boolean mam = hasMamSupport(c) && !c.getContact().isBlocked();
3775 final MessageArchiveService service =
3776 activity.xmppConnectionService.getMessageArchiveService();
3777 return mam
3778 && (c.getLastClearHistory().getTimestamp() != 0
3779 || (c.countMessages() == 0
3780 && c.messagesLoaded.get()
3781 && c.hasMessagesLeftOnServer()
3782 && !service.queryInProgress(c)));
3783 }
3784
3785 private boolean hasMamSupport(final Conversation c) {
3786 if (c.getMode() == Conversation.MODE_SINGLE) {
3787 final XmppConnection connection = c.getAccount().getXmppConnection();
3788 return connection != null && connection.getFeatures().mam();
3789 } else {
3790 return c.getMucOptions().mamSupport();
3791 }
3792 }
3793
3794 protected void showSnackbar(
3795 final int message, final int action, final OnClickListener clickListener) {
3796 showSnackbar(message, action, clickListener, null);
3797 }
3798
3799 protected void showSnackbar(
3800 final int message,
3801 final int action,
3802 final OnClickListener clickListener,
3803 final View.OnLongClickListener longClickListener) {
3804 this.binding.snackbar.setVisibility(View.VISIBLE);
3805 this.binding.snackbar.setOnClickListener(null);
3806 this.binding.snackbarMessage.setText(message);
3807 this.binding.snackbarMessage.setOnClickListener(null);
3808 this.binding.snackbarAction.setVisibility(clickListener == null ? View.GONE : View.VISIBLE);
3809 if (action != 0) {
3810 this.binding.snackbarAction.setText(action);
3811 }
3812 this.binding.snackbarAction.setOnClickListener(clickListener);
3813 this.binding.snackbarAction.setOnLongClickListener(longClickListener);
3814 }
3815
3816 protected void hideSnackbar() {
3817 this.binding.snackbar.setVisibility(View.GONE);
3818 }
3819
3820 protected void sendMessage(Message message) {
3821 new Thread(() -> activity.xmppConnectionService.sendMessage(message)).start();
3822 messageSent();
3823 }
3824
3825 protected void sendPgpMessage(final Message message) {
3826 final XmppConnectionService xmppService = activity.xmppConnectionService;
3827 final Contact contact = message.getConversation().getContact();
3828 if (!activity.hasPgp()) {
3829 activity.showInstallPgpDialog();
3830 return;
3831 }
3832 if (conversation.getAccount().getPgpSignature() == null) {
3833 activity.announcePgp(
3834 conversation.getAccount(), conversation, null, activity.onOpenPGPKeyPublished);
3835 return;
3836 }
3837 if (!mSendingPgpMessage.compareAndSet(false, true)) {
3838 Log.d(Config.LOGTAG, "sending pgp message already in progress");
3839 }
3840 if (conversation.getMode() == Conversation.MODE_SINGLE) {
3841 if (contact.getPgpKeyId() != 0) {
3842 xmppService
3843 .getPgpEngine()
3844 .hasKey(
3845 contact,
3846 new UiCallback<Contact>() {
3847
3848 @Override
3849 public void userInputRequired(
3850 PendingIntent pi, Contact contact) {
3851 startPendingIntent(pi, REQUEST_ENCRYPT_MESSAGE);
3852 }
3853
3854 @Override
3855 public void success(Contact contact) {
3856 encryptTextMessage(message);
3857 }
3858
3859 @Override
3860 public void error(int error, Contact contact) {
3861 activity.runOnUiThread(
3862 () ->
3863 Toast.makeText(
3864 activity,
3865 R.string
3866 .unable_to_connect_to_keychain,
3867 Toast.LENGTH_SHORT)
3868 .show());
3869 mSendingPgpMessage.set(false);
3870 }
3871 });
3872
3873 } else {
3874 showNoPGPKeyDialog(
3875 false,
3876 (dialog, which) -> {
3877 conversation.setNextEncryption(Message.ENCRYPTION_NONE);
3878 xmppService.updateConversation(conversation);
3879 message.setEncryption(Message.ENCRYPTION_NONE);
3880 xmppService.sendMessage(message);
3881 messageSent();
3882 });
3883 }
3884 } else {
3885 if (conversation.getMucOptions().pgpKeysInUse()) {
3886 if (!conversation.getMucOptions().everybodyHasKeys()) {
3887 Toast warning =
3888 Toast.makeText(
3889 getActivity(), R.string.missing_public_keys, Toast.LENGTH_LONG);
3890 warning.setGravity(Gravity.CENTER_VERTICAL, 0, 0);
3891 warning.show();
3892 }
3893 encryptTextMessage(message);
3894 } else {
3895 showNoPGPKeyDialog(
3896 true,
3897 (dialog, which) -> {
3898 conversation.setNextEncryption(Message.ENCRYPTION_NONE);
3899 message.setEncryption(Message.ENCRYPTION_NONE);
3900 xmppService.updateConversation(conversation);
3901 xmppService.sendMessage(message);
3902 messageSent();
3903 });
3904 }
3905 }
3906 }
3907
3908 public void encryptTextMessage(Message message) {
3909 activity.xmppConnectionService
3910 .getPgpEngine()
3911 .encrypt(
3912 message,
3913 new UiCallback<Message>() {
3914
3915 @Override
3916 public void userInputRequired(PendingIntent pi, Message message) {
3917 startPendingIntent(pi, REQUEST_SEND_MESSAGE);
3918 }
3919
3920 @Override
3921 public void success(Message message) {
3922 // TODO the following two call can be made before the callback
3923 getActivity().runOnUiThread(() -> messageSent());
3924 }
3925
3926 @Override
3927 public void error(final int error, Message message) {
3928 getActivity()
3929 .runOnUiThread(
3930 () -> {
3931 doneSendingPgpMessage();
3932 Toast.makeText(
3933 getActivity(),
3934 error == 0
3935 ? R.string
3936 .unable_to_connect_to_keychain
3937 : error,
3938 Toast.LENGTH_SHORT)
3939 .show();
3940 });
3941 }
3942 });
3943 }
3944
3945 public void showNoPGPKeyDialog(boolean plural, DialogInterface.OnClickListener listener) {
3946 AlertDialog.Builder builder = new AlertDialog.Builder(getActivity());
3947 builder.setIconAttribute(android.R.attr.alertDialogIcon);
3948 if (plural) {
3949 builder.setTitle(getString(R.string.no_pgp_keys));
3950 builder.setMessage(getText(R.string.contacts_have_no_pgp_keys));
3951 } else {
3952 builder.setTitle(getString(R.string.no_pgp_key));
3953 builder.setMessage(getText(R.string.contact_has_no_pgp_key));
3954 }
3955 builder.setNegativeButton(getString(R.string.cancel), null);
3956 builder.setPositiveButton(getString(R.string.send_unencrypted), listener);
3957 builder.create().show();
3958 }
3959
3960 public void appendText(String text, final boolean doNotAppend) {
3961 if (text == null) {
3962 return;
3963 }
3964 final Editable editable = this.binding.textinput.getText();
3965 String previous = editable == null ? "" : editable.toString();
3966 if (doNotAppend && !TextUtils.isEmpty(previous)) {
3967 Toast.makeText(getActivity(), R.string.already_drafting_message, Toast.LENGTH_LONG)
3968 .show();
3969 return;
3970 }
3971 if (UIHelper.isLastLineQuote(previous)) {
3972 text = '\n' + text;
3973 } else if (previous.length() != 0
3974 && !Character.isWhitespace(previous.charAt(previous.length() - 1))) {
3975 text = " " + text;
3976 }
3977 this.binding.textinput.append(text);
3978 }
3979
3980 @Override
3981 public boolean onEnterPressed(final boolean isCtrlPressed) {
3982 if (isCtrlPressed || enterIsSend()) {
3983 sendMessage();
3984 return true;
3985 }
3986 return false;
3987 }
3988
3989 private boolean enterIsSend() {
3990 final SharedPreferences p = PreferenceManager.getDefaultSharedPreferences(getActivity());
3991 return p.getBoolean("enter_is_send", getResources().getBoolean(R.bool.enter_is_send));
3992 }
3993
3994 public boolean onArrowUpCtrlPressed() {
3995 final Message lastEditableMessage =
3996 conversation == null ? null : conversation.getLastEditableMessage();
3997 if (lastEditableMessage != null) {
3998 correctMessage(lastEditableMessage);
3999 return true;
4000 } else {
4001 Toast.makeText(getActivity(), R.string.could_not_correct_message, Toast.LENGTH_LONG)
4002 .show();
4003 return false;
4004 }
4005 }
4006
4007 @Override
4008 public void onTypingStarted() {
4009 final XmppConnectionService service =
4010 activity == null ? null : activity.xmppConnectionService;
4011 if (service == null) {
4012 return;
4013 }
4014 final Account.State status = conversation.getAccount().getStatus();
4015 if (status == Account.State.ONLINE
4016 && conversation.setOutgoingChatState(ChatState.COMPOSING)) {
4017 service.sendChatState(conversation);
4018 }
4019 runOnUiThread(this::updateSendButton);
4020 }
4021
4022 @Override
4023 public void onTypingStopped() {
4024 final XmppConnectionService service =
4025 activity == null ? null : activity.xmppConnectionService;
4026 if (service == null) {
4027 return;
4028 }
4029 final Account.State status = conversation.getAccount().getStatus();
4030 if (status == Account.State.ONLINE && conversation.setOutgoingChatState(ChatState.PAUSED)) {
4031 service.sendChatState(conversation);
4032 }
4033 }
4034
4035 @Override
4036 public void onTextDeleted() {
4037 final XmppConnectionService service =
4038 activity == null ? null : activity.xmppConnectionService;
4039 if (service == null) {
4040 return;
4041 }
4042 final Account.State status = conversation.getAccount().getStatus();
4043 if (status == Account.State.ONLINE
4044 && conversation.setOutgoingChatState(Config.DEFAULT_CHAT_STATE)) {
4045 service.sendChatState(conversation);
4046 }
4047 if (storeNextMessage()) {
4048 runOnUiThread(
4049 () -> {
4050 if (activity == null) {
4051 return;
4052 }
4053 activity.onConversationsListItemUpdated();
4054 });
4055 }
4056 runOnUiThread(this::updateSendButton);
4057 }
4058
4059 @Override
4060 public void onTextChanged() {
4061 if (conversation != null && conversation.getCorrectingMessage() != null) {
4062 runOnUiThread(this::updateSendButton);
4063 }
4064 }
4065
4066 @Override
4067 public boolean onTabPressed(boolean repeated) {
4068 if (conversation == null || conversation.getMode() == Conversation.MODE_SINGLE) {
4069 return false;
4070 }
4071 if (repeated) {
4072 completionIndex++;
4073 } else {
4074 lastCompletionLength = 0;
4075 completionIndex = 0;
4076 final String content = this.binding.textinput.getText().toString();
4077 lastCompletionCursor = this.binding.textinput.getSelectionEnd();
4078 int start =
4079 lastCompletionCursor > 0
4080 ? content.lastIndexOf(" ", lastCompletionCursor - 1) + 1
4081 : 0;
4082 firstWord = start == 0;
4083 incomplete = content.substring(start, lastCompletionCursor);
4084 }
4085 List<String> completions = new ArrayList<>();
4086 for (MucOptions.User user : conversation.getMucOptions().getUsers()) {
4087 String name = user.getNick();
4088 if (name != null && name.startsWith(incomplete)) {
4089 completions.add(name + (firstWord ? ": " : " "));
4090 }
4091 }
4092 Collections.sort(completions);
4093 if (completions.size() > completionIndex) {
4094 String completion = completions.get(completionIndex).substring(incomplete.length());
4095 this.binding
4096 .textinput
4097 .getEditableText()
4098 .delete(lastCompletionCursor, lastCompletionCursor + lastCompletionLength);
4099 this.binding.textinput.getEditableText().insert(lastCompletionCursor, completion);
4100 lastCompletionLength = completion.length();
4101 } else {
4102 completionIndex = -1;
4103 this.binding
4104 .textinput
4105 .getEditableText()
4106 .delete(lastCompletionCursor, lastCompletionCursor + lastCompletionLength);
4107 lastCompletionLength = 0;
4108 }
4109 return true;
4110 }
4111
4112 private void startPendingIntent(PendingIntent pendingIntent, int requestCode) {
4113 try {
4114 getActivity()
4115 .startIntentSenderForResult(
4116 pendingIntent.getIntentSender(), requestCode, null, 0, 0, 0);
4117 } catch (final SendIntentException ignored) {
4118 }
4119 }
4120
4121 @Override
4122 public void onBackendConnected() {
4123 Log.d(Config.LOGTAG, "ConversationFragment.onBackendConnected()");
4124 setupEmojiSearch();
4125 String uuid = pendingConversationsUuid.pop();
4126 if (uuid != null) {
4127 if (!findAndReInitByUuidOrArchive(uuid)) {
4128 return;
4129 }
4130 } else {
4131 if (!activity.xmppConnectionService.isConversationStillOpen(conversation)) {
4132 clearPending();
4133 activity.onConversationArchived(conversation);
4134 return;
4135 }
4136 }
4137 ActivityResult activityResult = postponedActivityResult.pop();
4138 if (activityResult != null) {
4139 handleActivityResult(activityResult);
4140 }
4141 clearPending();
4142 }
4143
4144 private boolean findAndReInitByUuidOrArchive(@NonNull final String uuid) {
4145 Conversation conversation = activity.xmppConnectionService.findConversationByUuid(uuid);
4146 if (conversation == null) {
4147 clearPending();
4148 activity.onConversationArchived(null);
4149 return false;
4150 }
4151 reInit(conversation);
4152 ScrollState scrollState = pendingScrollState.pop();
4153 String lastMessageUuid = pendingLastMessageUuid.pop();
4154 List<Attachment> attachments = pendingMediaPreviews.pop();
4155 if (scrollState != null) {
4156 setScrollPosition(scrollState, lastMessageUuid);
4157 }
4158 if (attachments != null && attachments.size() > 0) {
4159 Log.d(Config.LOGTAG, "had attachments on restore");
4160 mediaPreviewAdapter.addMediaPreviews(attachments);
4161 toggleInputMethod();
4162 }
4163 return true;
4164 }
4165
4166 private void clearPending() {
4167 if (postponedActivityResult.clear()) {
4168 Log.e(Config.LOGTAG, "cleared pending intent with unhandled result left");
4169 if (pendingTakePhotoUri.clear()) {
4170 Log.e(Config.LOGTAG, "cleared pending photo uri");
4171 }
4172 }
4173 if (pendingScrollState.clear()) {
4174 Log.e(Config.LOGTAG, "cleared scroll state");
4175 }
4176 if (pendingConversationsUuid.clear()) {
4177 Log.e(Config.LOGTAG, "cleared pending conversations uuid");
4178 }
4179 if (pendingMediaPreviews.clear()) {
4180 Log.e(Config.LOGTAG, "cleared pending media previews");
4181 }
4182 }
4183
4184 public Conversation getConversation() {
4185 return conversation;
4186 }
4187
4188 @Override
4189 public void onContactPictureLongClicked(View v, final Message message) {
4190 final String fingerprint;
4191 if (message.getEncryption() == Message.ENCRYPTION_PGP
4192 || message.getEncryption() == Message.ENCRYPTION_DECRYPTED) {
4193 fingerprint = "pgp";
4194 } else {
4195 fingerprint = message.getFingerprint();
4196 }
4197 final PopupMenu popupMenu = new PopupMenu(getActivity(), v);
4198 final Contact contact = message.getContact();
4199 if (message.getStatus() <= Message.STATUS_RECEIVED
4200 && (contact == null || !contact.isSelf())) {
4201 if (message.getConversation().getMode() == Conversation.MODE_MULTI) {
4202 final Jid cp = message.getCounterpart();
4203 if (cp == null || cp.isBareJid()) {
4204 return;
4205 }
4206 final Jid tcp = message.getTrueCounterpart();
4207 final User userByRealJid =
4208 tcp != null
4209 ? conversation.getMucOptions().findOrCreateUserByRealJid(tcp, cp)
4210 : null;
4211 final User user =
4212 userByRealJid != null
4213 ? userByRealJid
4214 : conversation.getMucOptions().findUserByFullJid(cp);
4215 if (user == null) return;
4216 popupMenu.inflate(R.menu.muc_details_context);
4217 final Menu menu = popupMenu.getMenu();
4218 MucDetailsContextMenuHelper.configureMucDetailsContextMenu(
4219 activity, menu, conversation, user);
4220 popupMenu.setOnMenuItemClickListener(
4221 menuItem ->
4222 MucDetailsContextMenuHelper.onContextItemSelected(
4223 menuItem, user, activity, fingerprint));
4224 } else {
4225 popupMenu.inflate(R.menu.one_on_one_context);
4226 popupMenu.setOnMenuItemClickListener(
4227 item -> {
4228 switch (item.getItemId()) {
4229 case R.id.action_contact_details:
4230 activity.switchToContactDetails(
4231 message.getContact(), fingerprint);
4232 break;
4233 case R.id.action_show_qr_code:
4234 activity.showQrCode(
4235 "xmpp:"
4236 + message.getContact()
4237 .getJid()
4238 .asBareJid()
4239 .toEscapedString());
4240 break;
4241 }
4242 return true;
4243 });
4244 }
4245 } else {
4246 popupMenu.inflate(R.menu.account_context);
4247 final Menu menu = popupMenu.getMenu();
4248 menu.findItem(R.id.action_manage_accounts)
4249 .setVisible(QuickConversationsService.isConversations());
4250 popupMenu.setOnMenuItemClickListener(
4251 item -> {
4252 final XmppActivity activity = this.activity;
4253 if (activity == null) {
4254 Log.e(Config.LOGTAG, "Unable to perform action. no context provided");
4255 return true;
4256 }
4257 switch (item.getItemId()) {
4258 case R.id.action_show_qr_code:
4259 activity.showQrCode(conversation.getAccount().getShareableUri());
4260 break;
4261 case R.id.action_account_details:
4262 activity.switchToAccount(
4263 message.getConversation().getAccount(), fingerprint);
4264 break;
4265 case R.id.action_manage_accounts:
4266 AccountUtils.launchManageAccounts(activity);
4267 break;
4268 }
4269 return true;
4270 });
4271 }
4272 popupMenu.show();
4273 }
4274
4275 @Override
4276 public void onContactPictureClicked(Message message) {
4277 setThread(message.getThread());
4278 if (message.isPrivateMessage()) {
4279 privateMessageWith(message.getCounterpart());
4280 return;
4281 }
4282 forkNullThread(message);
4283 conversation.setUserSelectedThread(true);
4284
4285 final boolean received = message.getStatus() <= Message.STATUS_RECEIVED;
4286 if (received) {
4287 if (message.getConversation() instanceof Conversation
4288 && message.getConversation().getMode() == Conversation.MODE_MULTI) {
4289 Jid tcp = message.getTrueCounterpart();
4290 Jid user = message.getCounterpart();
4291 if (user != null && !user.isBareJid()) {
4292 final MucOptions mucOptions =
4293 ((Conversation) message.getConversation()).getMucOptions();
4294 if (mucOptions.participating()
4295 || ((Conversation) message.getConversation()).getNextCounterpart()
4296 != null) {
4297 MucOptions.User mucUser = mucOptions.findUserByFullJid(user);
4298 MucOptions.User tcpMucUser = mucOptions.findUserByRealJid(tcp == null ? null : tcp.asBareJid());
4299 if (mucUser == null && tcpMucUser == null) {
4300 Toast.makeText(
4301 getActivity(),
4302 activity.getString(
4303 R.string.user_has_left_conference,
4304 user.getResource()),
4305 Toast.LENGTH_SHORT)
4306 .show();
4307 }
4308 highlightInConference(mucUser == null ? (tcpMucUser == null ? user.getResource() : tcpMucUser.getNick()) : mucUser.getNick());
4309 } else {
4310 Toast.makeText(
4311 getActivity(),
4312 R.string.you_are_not_participating,
4313 Toast.LENGTH_SHORT)
4314 .show();
4315 }
4316 }
4317 }
4318 }
4319 }
4320
4321 private Activity requireActivity() {
4322 final Activity activity = getActivity();
4323 if (activity == null) {
4324 throw new IllegalStateException("Activity not attached");
4325 }
4326 return activity;
4327 }
4328}