1package eu.siacs.conversations.ui;
2
3import static eu.siacs.conversations.entities.Bookmark.printableValue;
4import static eu.siacs.conversations.utils.StringUtils.changed;
5
6import android.app.Activity;
7import android.app.PendingIntent;
8import android.content.Context;
9import android.content.Intent;
10import android.os.Build;
11import android.os.Bundle;
12import android.text.Editable;
13import android.text.SpannableStringBuilder;
14import android.text.TextWatcher;
15import android.text.method.LinkMovementMethod;
16import android.view.Menu;
17import android.view.MenuItem;
18import android.view.View;
19import android.view.View.OnClickListener;
20import android.widget.Toast;
21import androidx.annotation.NonNull;
22import androidx.appcompat.app.AlertDialog;
23import androidx.databinding.DataBindingUtil;
24import com.google.android.material.dialog.MaterialAlertDialogBuilder;
25import eu.siacs.conversations.R;
26import eu.siacs.conversations.databinding.ActivityMucDetailsBinding;
27import eu.siacs.conversations.entities.Conversation;
28import eu.siacs.conversations.entities.Conversational;
29import eu.siacs.conversations.entities.MucOptions;
30import eu.siacs.conversations.entities.MucOptions.User;
31import eu.siacs.conversations.services.XmppConnectionService;
32import eu.siacs.conversations.services.XmppConnectionService.OnConversationUpdate;
33import eu.siacs.conversations.services.XmppConnectionService.OnMucRosterUpdate;
34import eu.siacs.conversations.ui.adapter.MediaAdapter;
35import eu.siacs.conversations.ui.adapter.UserPreviewAdapter;
36import eu.siacs.conversations.ui.interfaces.OnMediaLoaded;
37import eu.siacs.conversations.ui.util.Attachment;
38import eu.siacs.conversations.ui.util.AvatarWorkerTask;
39import eu.siacs.conversations.ui.util.GridManager;
40import eu.siacs.conversations.ui.util.MenuDoubleTabUtil;
41import eu.siacs.conversations.ui.util.MucConfiguration;
42import eu.siacs.conversations.ui.util.MucDetailsContextMenuHelper;
43import eu.siacs.conversations.ui.util.MyLinkify;
44import eu.siacs.conversations.ui.util.SoftKeyboardUtils;
45import eu.siacs.conversations.utils.AccountUtils;
46import eu.siacs.conversations.utils.Compatibility;
47import eu.siacs.conversations.utils.StringUtils;
48import eu.siacs.conversations.utils.StylingHelper;
49import eu.siacs.conversations.utils.XmppUri;
50import eu.siacs.conversations.xmpp.Jid;
51import java.util.Collections;
52import java.util.List;
53import java.util.concurrent.atomic.AtomicInteger;
54import me.drakeet.support.toast.ToastCompat;
55
56public class ConferenceDetailsActivity extends XmppActivity
57 implements OnConversationUpdate,
58 OnMucRosterUpdate,
59 XmppConnectionService.OnAffiliationChanged,
60 XmppConnectionService.OnConfigurationPushed,
61 XmppConnectionService.OnRoomDestroy,
62 TextWatcher,
63 OnMediaLoaded {
64 public static final String ACTION_VIEW_MUC = "view_muc";
65
66 private Conversation mConversation;
67 private ActivityMucDetailsBinding binding;
68 private MediaAdapter mMediaAdapter;
69 private UserPreviewAdapter mUserPreviewAdapter;
70 private String uuid = null;
71
72 private boolean mAdvancedMode = false;
73
74 private final UiCallback<Conversation> renameCallback =
75 new UiCallback<Conversation>() {
76 @Override
77 public void success(Conversation object) {
78 displayToast(getString(R.string.your_nick_has_been_changed));
79 runOnUiThread(
80 () -> {
81 updateView();
82 });
83 }
84
85 @Override
86 public void error(final int errorCode, Conversation object) {
87 displayToast(getString(errorCode));
88 }
89
90 @Override
91 public void userInputRequired(PendingIntent pi, Conversation object) {}
92 };
93
94 public static void open(final Activity activity, final Conversation conversation) {
95 Intent intent = new Intent(activity, ConferenceDetailsActivity.class);
96 intent.setAction(ConferenceDetailsActivity.ACTION_VIEW_MUC);
97 intent.putExtra("uuid", conversation.getUuid());
98 activity.startActivity(intent);
99 }
100
101 private final OnClickListener mNotifyStatusClickListener =
102 new OnClickListener() {
103 @Override
104 public void onClick(View v) {
105 final MaterialAlertDialogBuilder builder =
106 new MaterialAlertDialogBuilder(ConferenceDetailsActivity.this);
107 builder.setTitle(R.string.pref_notification_settings);
108 String[] choices = {
109 getString(R.string.notify_on_all_messages),
110 getString(R.string.notify_only_when_highlighted),
111 getString(R.string.notify_never)
112 };
113 final AtomicInteger choice;
114 if (mConversation.getLongAttribute(Conversation.ATTRIBUTE_MUTED_TILL, 0)
115 == Long.MAX_VALUE) {
116 choice = new AtomicInteger(2);
117 } else {
118 choice = new AtomicInteger(mConversation.alwaysNotify() ? 0 : 1);
119 }
120 builder.setSingleChoiceItems(
121 choices, choice.get(), (dialog, which) -> choice.set(which));
122 builder.setNegativeButton(R.string.cancel, null);
123 builder.setPositiveButton(
124 R.string.ok,
125 (dialog, which) -> {
126 if (choice.get() == 2) {
127 mConversation.setMutedTill(Long.MAX_VALUE);
128 } else {
129 mConversation.setMutedTill(0);
130 mConversation.setAttribute(
131 Conversation.ATTRIBUTE_ALWAYS_NOTIFY,
132 String.valueOf(choice.get() == 0));
133 }
134 xmppConnectionService.updateConversation(mConversation);
135 updateView();
136 });
137 builder.create().show();
138 }
139 };
140
141 private final OnClickListener mChangeConferenceSettings =
142 new OnClickListener() {
143 @Override
144 public void onClick(View v) {
145 final MucOptions mucOptions = mConversation.getMucOptions();
146 final MaterialAlertDialogBuilder builder =
147 new MaterialAlertDialogBuilder(ConferenceDetailsActivity.this);
148 MucConfiguration configuration =
149 MucConfiguration.get(
150 ConferenceDetailsActivity.this, mAdvancedMode, mucOptions);
151 builder.setTitle(configuration.title);
152 final boolean[] values = configuration.values;
153 builder.setMultiChoiceItems(
154 configuration.names,
155 values,
156 (dialog, which, isChecked) -> values[which] = isChecked);
157 builder.setNegativeButton(R.string.cancel, null);
158 builder.setPositiveButton(
159 R.string.confirm,
160 (dialog, which) -> {
161 final Bundle options = configuration.toBundle(values);
162 options.putString("muc#roomconfig_persistentroom", "1");
163 if (options.containsKey("muc#roomconfig_allowinvites")) {
164 options.putString(
165 "{http://prosody.im/protocol/muc}roomconfig_allowmemberinvites",
166 options.getString("muc#roomconfig_allowinvites"));
167 }
168 xmppConnectionService.pushConferenceConfiguration(
169 mConversation, options, ConferenceDetailsActivity.this);
170 });
171 builder.create().show();
172 }
173 };
174
175 @Override
176 public void onConversationUpdate() {
177 refreshUi();
178 }
179
180 @Override
181 public void onMucRosterUpdate() {
182 refreshUi();
183 }
184
185 @Override
186 protected void refreshUiReal() {
187 updateView();
188 }
189
190 @Override
191 protected void onCreate(Bundle savedInstanceState) {
192 super.onCreate(savedInstanceState);
193 this.binding = DataBindingUtil.setContentView(this, R.layout.activity_muc_details);
194 Activities.setStatusAndNavigationBarColors(this, binding.getRoot());
195 this.binding.changeConferenceButton.setOnClickListener(this.mChangeConferenceSettings);
196 setSupportActionBar(binding.toolbar);
197 configureActionBar(getSupportActionBar());
198 this.binding.editNickButton.setOnClickListener(
199 v ->
200 quickEdit(
201 mConversation.getMucOptions().getActualNick(),
202 R.string.nickname,
203 value -> {
204 if (xmppConnectionService.renameInMuc(
205 mConversation, value, renameCallback)) {
206 return null;
207 } else {
208 return getString(R.string.invalid_muc_nick);
209 }
210 }));
211 this.mAdvancedMode = getPreferences().getBoolean("advanced_muc_mode", false);
212 this.binding.mucInfoMore.setVisibility(this.mAdvancedMode ? View.VISIBLE : View.GONE);
213 this.binding.notificationStatusButton.setOnClickListener(this.mNotifyStatusClickListener);
214 this.binding.yourPhoto.setOnClickListener(
215 v -> {
216 final MucOptions mucOptions = mConversation.getMucOptions();
217 if (!mucOptions.hasVCards()) {
218 Toast.makeText(
219 this,
220 R.string.host_does_not_support_group_chat_avatars,
221 Toast.LENGTH_SHORT)
222 .show();
223 return;
224 }
225 if (!mucOptions
226 .getSelf()
227 .getAffiliation()
228 .ranks(MucOptions.Affiliation.OWNER)) {
229 Toast.makeText(
230 this,
231 R.string.only_the_owner_can_change_group_chat_avatar,
232 Toast.LENGTH_SHORT)
233 .show();
234 return;
235 }
236 final Intent intent =
237 new Intent(this, PublishGroupChatProfilePictureActivity.class);
238 intent.putExtra("uuid", mConversation.getUuid());
239 startActivity(intent);
240 });
241 this.binding.editMucNameButton.setContentDescription(
242 getString(R.string.edit_name_and_topic));
243 this.binding.editMucNameButton.setOnClickListener(this::onMucEditButtonClicked);
244 this.binding.mucEditTitle.addTextChangedListener(this);
245 this.binding.mucEditSubject.addTextChangedListener(this);
246 this.binding.mucEditSubject.addTextChangedListener(
247 new StylingHelper.MessageEditorStyler(this.binding.mucEditSubject));
248 this.mMediaAdapter = new MediaAdapter(this, R.dimen.media_size);
249 this.mUserPreviewAdapter = new UserPreviewAdapter();
250 this.binding.media.setAdapter(mMediaAdapter);
251 this.binding.users.setAdapter(mUserPreviewAdapter);
252 GridManager.setupLayoutManager(this, this.binding.media, R.dimen.media_size);
253 GridManager.setupLayoutManager(this, this.binding.users, R.dimen.media_size);
254 this.binding.invite.setOnClickListener(v -> inviteToConversation(mConversation));
255 this.binding.showUsers.setOnClickListener(
256 v -> {
257 Intent intent = new Intent(this, MucUsersActivity.class);
258 intent.putExtra("uuid", mConversation.getUuid());
259 startActivity(intent);
260 });
261 }
262
263 @Override
264 public void onStart() {
265 super.onStart();
266 binding.mediaWrapper.setVisibility(
267 Compatibility.hasStoragePermission(this) ? View.VISIBLE : View.GONE);
268 }
269
270 @Override
271 public boolean onOptionsItemSelected(MenuItem menuItem) {
272 if (MenuDoubleTabUtil.shouldIgnoreTap()) {
273 return false;
274 }
275 switch (menuItem.getItemId()) {
276 case android.R.id.home:
277 finish();
278 break;
279 case R.id.action_share_http:
280 shareLink(true);
281 break;
282 case R.id.action_share_uri:
283 shareLink(false);
284 break;
285 case R.id.action_save_as_bookmark:
286 saveAsBookmark();
287 break;
288 case R.id.action_destroy_room:
289 destroyRoom();
290 break;
291 case R.id.action_advanced_mode:
292 this.mAdvancedMode = !menuItem.isChecked();
293 menuItem.setChecked(this.mAdvancedMode);
294 getPreferences().edit().putBoolean("advanced_muc_mode", mAdvancedMode).apply();
295 final boolean online =
296 mConversation != null && mConversation.getMucOptions().online();
297 this.binding.mucInfoMore.setVisibility(
298 this.mAdvancedMode && online ? View.VISIBLE : View.GONE);
299 invalidateOptionsMenu();
300 updateView();
301 break;
302 case R.id.action_custom_notifications:
303 if (mConversation != null) {
304 configureCustomNotifications(mConversation);
305 }
306 break;
307 }
308 return super.onOptionsItemSelected(menuItem);
309 }
310
311 private void configureCustomNotifications(final Conversation conversation) {
312 if (Build.VERSION.SDK_INT < Build.VERSION_CODES.R
313 || conversation.getMode() != Conversational.MODE_MULTI) {
314 return;
315 }
316 final var shortcut =
317 xmppConnectionService
318 .getShortcutService()
319 .getShortcutInfo(conversation.getMucOptions());
320 configureCustomNotification(shortcut);
321 }
322
323 @Override
324 public boolean onContextItemSelected(@NonNull final MenuItem item) {
325 final User user = mUserPreviewAdapter.getSelectedUser();
326 if (user == null) {
327 Toast.makeText(this, R.string.unable_to_perform_this_action, Toast.LENGTH_SHORT).show();
328 return true;
329 }
330 if (!MucDetailsContextMenuHelper.onContextItemSelected(
331 item, mUserPreviewAdapter.getSelectedUser(), this)) {
332 return super.onContextItemSelected(item);
333 }
334 return true;
335 }
336
337 public void onMucEditButtonClicked(View v) {
338 if (this.binding.mucEditor.getVisibility() == View.GONE) {
339 final MucOptions mucOptions = mConversation.getMucOptions();
340 this.binding.mucEditor.setVisibility(View.VISIBLE);
341 this.binding.mucDisplay.setVisibility(View.GONE);
342 this.binding.editMucNameButton.setImageResource(R.drawable.ic_cancel_24dp);
343 this.binding.editMucNameButton.setContentDescription(getString(R.string.cancel));
344 final String name = mucOptions.getName();
345 this.binding.mucEditTitle.setText("");
346 final boolean owner =
347 mucOptions.getSelf().getAffiliation().ranks(MucOptions.Affiliation.OWNER);
348 if (owner || printableValue(name)) {
349 this.binding.mucEditTitle.setVisibility(View.VISIBLE);
350 if (name != null) {
351 this.binding.mucEditTitle.append(name);
352 }
353 } else {
354 this.binding.mucEditTitle.setVisibility(View.GONE);
355 }
356 this.binding.mucEditTitle.setEnabled(owner);
357 final String subject = mucOptions.getSubject();
358 this.binding.mucEditSubject.setText("");
359 if (subject != null) {
360 this.binding.mucEditSubject.append(subject);
361 }
362 this.binding.mucEditSubject.setEnabled(mucOptions.canChangeSubject());
363 if (!owner) {
364 this.binding.mucEditSubject.requestFocus();
365 }
366 } else {
367 String subject =
368 this.binding.mucEditSubject.isEnabled()
369 ? this.binding.mucEditSubject.getEditableText().toString().trim()
370 : null;
371 String name =
372 this.binding.mucEditTitle.isEnabled()
373 ? this.binding.mucEditTitle.getEditableText().toString().trim()
374 : null;
375 onMucInfoUpdated(subject, name);
376 SoftKeyboardUtils.hideSoftKeyboard(this);
377 hideEditor();
378 }
379 }
380
381 private void hideEditor() {
382 this.binding.mucEditor.setVisibility(View.GONE);
383 this.binding.mucDisplay.setVisibility(View.VISIBLE);
384 this.binding.editMucNameButton.setImageResource(R.drawable.ic_edit_24dp);
385 this.binding.editMucNameButton.setContentDescription(
386 getString(R.string.edit_name_and_topic));
387 }
388
389 private void onMucInfoUpdated(String subject, String name) {
390 final MucOptions mucOptions = mConversation.getMucOptions();
391 if (mucOptions.canChangeSubject() && changed(mucOptions.getSubject(), subject)) {
392 xmppConnectionService.pushSubjectToConference(mConversation, subject);
393 }
394 if (mucOptions.getSelf().getAffiliation().ranks(MucOptions.Affiliation.OWNER)
395 && changed(mucOptions.getName(), name)) {
396 Bundle options = new Bundle();
397 options.putString("muc#roomconfig_persistentroom", "1");
398 options.putString("muc#roomconfig_roomname", StringUtils.nullOnEmpty(name));
399 xmppConnectionService.pushConferenceConfiguration(mConversation, options, this);
400 }
401 }
402
403 @Override
404 protected String getShareableUri(boolean http) {
405 if (mConversation != null) {
406 if (http) {
407 return "https://conversations.im/j/"
408 + XmppUri.lameUrlEncode(
409 mConversation.getJid().asBareJid().toEscapedString());
410 } else {
411 return "xmpp:" + mConversation.getJid().asBareJid() + "?join";
412 }
413 } else {
414 return null;
415 }
416 }
417
418 @Override
419 public boolean onPrepareOptionsMenu(final Menu menu) {
420 final MenuItem menuItemSaveBookmark = menu.findItem(R.id.action_save_as_bookmark);
421 final MenuItem menuItemAdvancedMode = menu.findItem(R.id.action_advanced_mode);
422 final MenuItem menuItemDestroyRoom = menu.findItem(R.id.action_destroy_room);
423 menuItemAdvancedMode.setChecked(mAdvancedMode);
424 if (mConversation == null) {
425 return true;
426 }
427 menuItemSaveBookmark.setVisible(mConversation.getBookmark() == null);
428 menuItemDestroyRoom.setVisible(
429 mConversation
430 .getMucOptions()
431 .getSelf()
432 .getAffiliation()
433 .ranks(MucOptions.Affiliation.OWNER));
434 return true;
435 }
436
437 @Override
438 public boolean onCreateOptionsMenu(final Menu menu) {
439 final boolean groupChat = mConversation != null && mConversation.isPrivateAndNonAnonymous();
440 getMenuInflater().inflate(R.menu.muc_details, menu);
441 final MenuItem share = menu.findItem(R.id.action_share);
442 share.setVisible(!groupChat);
443 final MenuItem destroy = menu.findItem(R.id.action_destroy_room);
444 destroy.setTitle(groupChat ? R.string.destroy_room : R.string.destroy_channel);
445 AccountUtils.showHideMenuItems(menu);
446 final MenuItem customNotifications = menu.findItem(R.id.action_custom_notifications);
447 customNotifications.setVisible(Build.VERSION.SDK_INT >= Build.VERSION_CODES.R);
448 return super.onCreateOptionsMenu(menu);
449 }
450
451 @Override
452 public void onMediaLoaded(final List<Attachment> attachments) {
453 runOnUiThread(
454 () -> {
455 final int limit = GridManager.getCurrentColumnCount(binding.media);
456 mMediaAdapter.setAttachments(
457 attachments.subList(0, Math.min(limit, attachments.size())));
458 binding.mediaWrapper.setVisibility(
459 attachments.isEmpty() ? View.GONE : View.VISIBLE);
460 });
461 }
462
463 protected void saveAsBookmark() {
464 xmppConnectionService.saveConversationAsBookmark(
465 mConversation, mConversation.getMucOptions().getName());
466 }
467
468 protected void destroyRoom() {
469 final boolean groupChat = mConversation != null && mConversation.isPrivateAndNonAnonymous();
470 final MaterialAlertDialogBuilder builder = new MaterialAlertDialogBuilder(this);
471 builder.setTitle(groupChat ? R.string.destroy_room : R.string.destroy_channel);
472 builder.setMessage(
473 groupChat ? R.string.destroy_room_dialog : R.string.destroy_channel_dialog);
474 builder.setPositiveButton(
475 R.string.ok,
476 (dialog, which) -> {
477 xmppConnectionService.destroyRoom(
478 mConversation, ConferenceDetailsActivity.this);
479 });
480 builder.setNegativeButton(R.string.cancel, null);
481 final AlertDialog dialog = builder.create();
482 dialog.setCanceledOnTouchOutside(false);
483 dialog.show();
484 }
485
486 @Override
487 protected void onBackendConnected() {
488 if (mPendingConferenceInvite != null) {
489 mPendingConferenceInvite.execute(this);
490 mPendingConferenceInvite = null;
491 }
492 if (getIntent().getAction().equals(ACTION_VIEW_MUC)) {
493 this.uuid = getIntent().getExtras().getString("uuid");
494 }
495 if (uuid != null) {
496 this.mConversation = xmppConnectionService.findConversationByUuid(uuid);
497 if (this.mConversation != null) {
498 if (Compatibility.hasStoragePermission(this)) {
499 final int limit = GridManager.getCurrentColumnCount(this.binding.media);
500 xmppConnectionService.getAttachments(this.mConversation, limit, this);
501 this.binding.showMedia.setOnClickListener(
502 (v) -> MediaBrowserActivity.launch(this, mConversation));
503 }
504 updateView();
505 }
506 }
507 }
508
509 @Override
510 public void onBackPressed() {
511 if (this.binding.mucEditor.getVisibility() == View.VISIBLE) {
512 hideEditor();
513 } else {
514 super.onBackPressed();
515 }
516 }
517
518 private void updateView() {
519 invalidateOptionsMenu();
520 if (mConversation == null) {
521 return;
522 }
523 final MucOptions mucOptions = mConversation.getMucOptions();
524 final User self = mucOptions.getSelf();
525 final String account = mConversation.getAccount().getJid().asBareJid().toEscapedString();
526 setTitle(
527 mucOptions.isPrivateAndNonAnonymous()
528 ? R.string.action_muc_details
529 : R.string.channel_details);
530 this.binding.editMucNameButton.setVisibility(
531 (self.getAffiliation().ranks(MucOptions.Affiliation.OWNER)
532 || mucOptions.canChangeSubject())
533 ? View.VISIBLE
534 : View.GONE);
535 this.binding.detailsAccount.setText(getString(R.string.using_account, account));
536 if (mConversation.isPrivateAndNonAnonymous()) {
537 this.binding.jid.setText(
538 getString(R.string.hosted_on, mConversation.getJid().getDomain()));
539 } else {
540 this.binding.jid.setText(mConversation.getJid().asBareJid().toEscapedString());
541 }
542 AvatarWorkerTask.loadAvatar(
543 mConversation, binding.yourPhoto, R.dimen.avatar_on_details_screen_size);
544 String roomName = mucOptions.getName();
545 String subject = mucOptions.getSubject();
546 final boolean hasTitle;
547 if (printableValue(roomName)) {
548 this.binding.mucTitle.setText(roomName);
549 this.binding.mucTitle.setVisibility(View.VISIBLE);
550 hasTitle = true;
551 } else if (!printableValue(subject)) {
552 this.binding.mucTitle.setText(mConversation.getName());
553 hasTitle = true;
554 this.binding.mucTitle.setVisibility(View.VISIBLE);
555 } else {
556 hasTitle = false;
557 this.binding.mucTitle.setVisibility(View.GONE);
558 }
559 if (printableValue(subject)) {
560 SpannableStringBuilder spannable = new SpannableStringBuilder(subject);
561 StylingHelper.format(spannable, this.binding.mucSubject.getCurrentTextColor());
562 MyLinkify.addLinks(spannable, false);
563 this.binding.mucSubject.setText(spannable);
564 this.binding.mucSubject.setTextAppearance(
565 subject.length() > (hasTitle ? 128 : 196)
566 ? com.google.android.material.R.style
567 .TextAppearance_Material3_BodyMedium
568 : com.google.android.material.R.style
569 .TextAppearance_Material3_BodyLarge);
570 this.binding.mucSubject.setAutoLinkMask(0);
571 this.binding.mucSubject.setVisibility(View.VISIBLE);
572 this.binding.mucSubject.setMovementMethod(LinkMovementMethod.getInstance());
573 } else {
574 this.binding.mucSubject.setVisibility(View.GONE);
575 }
576 this.binding.mucYourNick.setText(mucOptions.getActualNick());
577 if (mucOptions.online()) {
578 this.binding.usersWrapper.setVisibility(View.VISIBLE);
579 this.binding.mucInfoMore.setVisibility(this.mAdvancedMode ? View.VISIBLE : View.GONE);
580 this.binding.mucRole.setVisibility(View.VISIBLE);
581 this.binding.mucRole.setText(getStatus(self));
582 if (mucOptions.getSelf().getAffiliation().ranks(MucOptions.Affiliation.OWNER)) {
583 this.binding.mucSettings.setVisibility(View.VISIBLE);
584 this.binding.mucConferenceType.setText(MucConfiguration.describe(this, mucOptions));
585 } else if (!mucOptions.isPrivateAndNonAnonymous() && mucOptions.nonanonymous()) {
586 this.binding.mucSettings.setVisibility(View.VISIBLE);
587 this.binding.mucConferenceType.setText(
588 R.string.group_chat_will_make_your_jabber_id_public);
589 } else {
590 this.binding.mucSettings.setVisibility(View.GONE);
591 }
592 if (mucOptions.mamSupport()) {
593 this.binding.mucInfoMam.setText(R.string.server_info_available);
594 } else {
595 this.binding.mucInfoMam.setText(R.string.server_info_unavailable);
596 }
597 if (self.getAffiliation().ranks(MucOptions.Affiliation.OWNER)) {
598 this.binding.changeConferenceButton.setVisibility(View.VISIBLE);
599 } else {
600 this.binding.changeConferenceButton.setVisibility(View.INVISIBLE);
601 }
602 } else {
603 this.binding.usersWrapper.setVisibility(View.GONE);
604 this.binding.mucInfoMore.setVisibility(View.GONE);
605 this.binding.mucSettings.setVisibility(View.GONE);
606 }
607
608 final long mutedTill = mConversation.getLongAttribute(Conversation.ATTRIBUTE_MUTED_TILL, 0);
609 if (mutedTill == Long.MAX_VALUE) {
610 this.binding.notificationStatusText.setText(R.string.notify_never);
611 this.binding.notificationStatusButton.setImageResource(
612 R.drawable.ic_notifications_off_24dp);
613 } else if (System.currentTimeMillis() < mutedTill) {
614 this.binding.notificationStatusText.setText(R.string.notify_paused);
615 this.binding.notificationStatusButton.setImageResource(
616 R.drawable.ic_notifications_paused_24dp);
617 } else if (mConversation.alwaysNotify()) {
618 this.binding.notificationStatusText.setText(R.string.notify_on_all_messages);
619 this.binding.notificationStatusButton.setImageResource(
620 R.drawable.ic_notifications_24dp);
621 } else {
622 this.binding.notificationStatusText.setText(R.string.notify_only_when_highlighted);
623 this.binding.notificationStatusButton.setImageResource(
624 R.drawable.ic_notifications_none_24dp);
625 }
626 final List<User> users = mucOptions.getUsers();
627 Collections.sort(
628 users,
629 (a, b) -> {
630 if (b.getAffiliation().outranks(a.getAffiliation())) {
631 return 1;
632 } else if (a.getAffiliation().outranks(b.getAffiliation())) {
633 return -1;
634 } else {
635 if (a.getAvatar() != null && b.getAvatar() == null) {
636 return -1;
637 } else if (a.getAvatar() == null && b.getAvatar() != null) {
638 return 1;
639 } else {
640 return a.getComparableName().compareToIgnoreCase(b.getComparableName());
641 }
642 }
643 });
644 this.mUserPreviewAdapter.submitList(
645 MucOptions.sub(users, GridManager.getCurrentColumnCount(binding.users)));
646 this.binding.invite.setVisibility(mucOptions.canInvite() ? View.VISIBLE : View.GONE);
647 this.binding.showUsers.setVisibility(users.size() > 0 ? View.VISIBLE : View.GONE);
648 this.binding.showUsers.setText(
649 getResources().getQuantityString(R.plurals.view_users, users.size(), users.size()));
650 this.binding.usersWrapper.setVisibility(
651 users.size() > 0 || mucOptions.canInvite() ? View.VISIBLE : View.GONE);
652 if (users.size() == 0) {
653 this.binding.noUsersHints.setText(
654 mucOptions.isPrivateAndNonAnonymous()
655 ? R.string.no_users_hint_group_chat
656 : R.string.no_users_hint_channel);
657 this.binding.noUsersHints.setVisibility(View.VISIBLE);
658 } else {
659 this.binding.noUsersHints.setVisibility(View.GONE);
660 }
661 }
662
663 public static String getStatus(Context context, User user, final boolean advanced) {
664 if (advanced) {
665 return String.format(
666 "%s (%s)",
667 context.getString(user.getAffiliation().getResId()),
668 context.getString(user.getRole().getResId()));
669 } else {
670 return context.getString(user.getAffiliation().getResId());
671 }
672 }
673
674 private String getStatus(User user) {
675 return getStatus(this, user, mAdvancedMode);
676 }
677
678 @Override
679 public void onAffiliationChangedSuccessful(Jid jid) {
680 refreshUi();
681 }
682
683 @Override
684 public void onAffiliationChangeFailed(Jid jid, int resId) {
685 displayToast(getString(resId, jid.asBareJid().toEscapedString()));
686 }
687
688 @Override
689 public void onRoomDestroySucceeded() {
690 finish();
691 }
692
693 @Override
694 public void onRoomDestroyFailed() {
695 final boolean groupChat = mConversation != null && mConversation.isPrivateAndNonAnonymous();
696 displayToast(
697 getString(
698 groupChat
699 ? R.string.could_not_destroy_room
700 : R.string.could_not_destroy_channel));
701 }
702
703 @Override
704 public void onPushSucceeded() {
705 displayToast(getString(R.string.modified_conference_options));
706 }
707
708 @Override
709 public void onPushFailed() {
710 displayToast(getString(R.string.could_not_modify_conference_options));
711 }
712
713 private void displayToast(final String msg) {
714 runOnUiThread(
715 () -> {
716 if (isFinishing()) {
717 return;
718 }
719 ToastCompat.makeText(this, msg, Toast.LENGTH_SHORT).show();
720 });
721 }
722
723 @Override
724 public void beforeTextChanged(CharSequence s, int start, int count, int after) {}
725
726 @Override
727 public void onTextChanged(CharSequence s, int start, int before, int count) {}
728
729 @Override
730 public void afterTextChanged(Editable s) {
731 if (mConversation == null) {
732 return;
733 }
734 final MucOptions mucOptions = mConversation.getMucOptions();
735 if (this.binding.mucEditor.getVisibility() == View.VISIBLE) {
736 boolean subjectChanged =
737 changed(
738 binding.mucEditSubject.getEditableText().toString(),
739 mucOptions.getSubject());
740 boolean nameChanged =
741 changed(
742 binding.mucEditTitle.getEditableText().toString(),
743 mucOptions.getName());
744 if (subjectChanged || nameChanged) {
745 this.binding.editMucNameButton.setImageResource(R.drawable.ic_save_24dp);
746 this.binding.editMucNameButton.setContentDescription(getString(R.string.save));
747 } else {
748 this.binding.editMucNameButton.setImageResource(R.drawable.ic_cancel_24dp);
749 this.binding.editMucNameButton.setContentDescription(getString(R.string.cancel));
750 }
751 }
752 }
753}