1package eu.siacs.conversations.ui;
2
3import android.app.Activity;
4import android.app.PendingIntent;
5import android.content.Context;
6import android.content.Intent;
7import android.os.Bundle;
8import android.text.Editable;
9import android.text.SpannableStringBuilder;
10import android.text.TextWatcher;
11import android.text.method.LinkMovementMethod;
12import android.view.Menu;
13import android.view.MenuItem;
14import android.view.View;
15import android.view.View.OnClickListener;
16import android.widget.Toast;
17
18import androidx.appcompat.app.AlertDialog;
19import androidx.databinding.DataBindingUtil;
20
21import java.util.Collections;
22import java.util.List;
23import java.util.concurrent.atomic.AtomicInteger;
24
25import eu.siacs.conversations.Config;
26import eu.siacs.conversations.R;
27import eu.siacs.conversations.databinding.ActivityMucDetailsBinding;
28import eu.siacs.conversations.entities.Account;
29import eu.siacs.conversations.entities.Bookmark;
30import eu.siacs.conversations.entities.Conversation;
31import eu.siacs.conversations.entities.MucOptions;
32import eu.siacs.conversations.entities.MucOptions.User;
33import eu.siacs.conversations.services.XmppConnectionService;
34import eu.siacs.conversations.services.XmppConnectionService.OnConversationUpdate;
35import eu.siacs.conversations.services.XmppConnectionService.OnMucRosterUpdate;
36import eu.siacs.conversations.ui.adapter.MediaAdapter;
37import eu.siacs.conversations.ui.adapter.UserPreviewAdapter;
38import eu.siacs.conversations.ui.interfaces.OnMediaLoaded;
39import eu.siacs.conversations.ui.util.Attachment;
40import eu.siacs.conversations.ui.util.AvatarWorkerTask;
41import eu.siacs.conversations.ui.util.GridManager;
42import eu.siacs.conversations.ui.util.MenuDoubleTabUtil;
43import eu.siacs.conversations.ui.util.MucConfiguration;
44import eu.siacs.conversations.ui.util.MucDetailsContextMenuHelper;
45import eu.siacs.conversations.ui.util.MyLinkify;
46import eu.siacs.conversations.ui.util.SoftKeyboardUtils;
47import eu.siacs.conversations.utils.AccountUtils;
48import eu.siacs.conversations.utils.Compatibility;
49import eu.siacs.conversations.utils.StringUtils;
50import eu.siacs.conversations.utils.StylingHelper;
51import eu.siacs.conversations.utils.XmppUri;
52import eu.siacs.conversations.xmpp.Jid;
53import me.drakeet.support.toast.ToastCompat;
54
55import static eu.siacs.conversations.entities.Bookmark.printableValue;
56import static eu.siacs.conversations.utils.StringUtils.changed;
57
58public class ConferenceDetailsActivity extends XmppActivity implements OnConversationUpdate, OnMucRosterUpdate, XmppConnectionService.OnAffiliationChanged, XmppConnectionService.OnConfigurationPushed, XmppConnectionService.OnRoomDestroy, TextWatcher, OnMediaLoaded {
59 public static final String ACTION_VIEW_MUC = "view_muc";
60
61 private Conversation mConversation;
62 private ActivityMucDetailsBinding binding;
63 private MediaAdapter mMediaAdapter;
64 private UserPreviewAdapter mUserPreviewAdapter;
65 private String uuid = null;
66
67 private boolean mAdvancedMode = false;
68
69 private final UiCallback<Conversation> renameCallback = new UiCallback<Conversation>() {
70 @Override
71 public void success(Conversation object) {
72 displayToast(getString(R.string.your_nick_has_been_changed));
73 runOnUiThread(() -> {
74 updateView();
75 });
76
77 }
78
79 @Override
80 public void error(final int errorCode, Conversation object) {
81 displayToast(getString(errorCode));
82 }
83
84 @Override
85 public void userInputRequired(PendingIntent pi, Conversation object) {
86
87 }
88 };
89
90 public static void open(final Activity activity, final Conversation conversation) {
91 Intent intent = new Intent(activity, ConferenceDetailsActivity.class);
92 intent.setAction(ConferenceDetailsActivity.ACTION_VIEW_MUC);
93 intent.putExtra("uuid", conversation.getUuid());
94 activity.startActivity(intent);
95 }
96
97 private final OnClickListener mNotifyStatusClickListener = new OnClickListener() {
98 @Override
99 public void onClick(View v) {
100 AlertDialog.Builder builder = new AlertDialog.Builder(ConferenceDetailsActivity.this);
101 builder.setTitle(R.string.pref_notification_settings);
102 String[] choices = {
103 getString(R.string.notify_on_all_messages),
104 getString(R.string.notify_only_when_highlighted),
105 getString(R.string.notify_never)
106 };
107 final AtomicInteger choice;
108 if (mConversation.getLongAttribute(Conversation.ATTRIBUTE_MUTED_TILL, 0) == Long.MAX_VALUE) {
109 choice = new AtomicInteger(2);
110 } else {
111 choice = new AtomicInteger(mConversation.alwaysNotify() ? 0 : 1);
112 }
113 builder.setSingleChoiceItems(choices, choice.get(), (dialog, which) -> choice.set(which));
114 builder.setNegativeButton(R.string.cancel, null);
115 builder.setPositiveButton(R.string.ok, (dialog, which) -> {
116 if (choice.get() == 2) {
117 mConversation.setMutedTill(Long.MAX_VALUE);
118 } else {
119 mConversation.setMutedTill(0);
120 mConversation.setAttribute(Conversation.ATTRIBUTE_ALWAYS_NOTIFY, String.valueOf(choice.get() == 0));
121 }
122 xmppConnectionService.updateConversation(mConversation);
123 updateView();
124 });
125 builder.create().show();
126 }
127 };
128
129 private final OnClickListener mChangeConferenceSettings = new OnClickListener() {
130 @Override
131 public void onClick(View v) {
132 final MucOptions mucOptions = mConversation.getMucOptions();
133 AlertDialog.Builder builder = new AlertDialog.Builder(ConferenceDetailsActivity.this);
134 MucConfiguration configuration = MucConfiguration.get(ConferenceDetailsActivity.this, mAdvancedMode, mucOptions);
135 builder.setTitle(configuration.title);
136 final boolean[] values = configuration.values;
137 builder.setMultiChoiceItems(configuration.names, values, (dialog, which, isChecked) -> values[which] = isChecked);
138 builder.setNegativeButton(R.string.cancel, null);
139 builder.setPositiveButton(R.string.confirm, (dialog, which) -> {
140 final Bundle options = configuration.toBundle(values);
141 options.putString("muc#roomconfig_persistentroom", "1");
142 options.putString("{http://prosody.im/protocol/muc}roomconfig_allowmemberinvites", options.getString("muc#roomconfig_allowinvites"));
143 xmppConnectionService.pushConferenceConfiguration(mConversation,
144 options,
145 ConferenceDetailsActivity.this);
146 });
147 builder.create().show();
148 }
149 };
150
151
152 @Override
153 public void onConversationUpdate() {
154 refreshUi();
155 }
156
157 @Override
158 public void onMucRosterUpdate() {
159 refreshUi();
160 }
161
162 @Override
163 protected void refreshUiReal() {
164 updateView();
165 }
166
167 @Override
168 protected void onCreate(Bundle savedInstanceState) {
169 super.onCreate(savedInstanceState);
170 this.binding = DataBindingUtil.setContentView(this, R.layout.activity_muc_details);
171 this.binding.changeConferenceButton.setOnClickListener(this.mChangeConferenceSettings);
172 setSupportActionBar(binding.toolbar);
173 configureActionBar(getSupportActionBar());
174 this.binding.editNickButton.setOnClickListener(v -> quickEdit(mConversation.getMucOptions().getActualNick(),
175 R.string.nickname,
176 value -> {
177 if (xmppConnectionService.renameInMuc(mConversation, value, renameCallback)) {
178 return null;
179 } else {
180 return getString(R.string.invalid_muc_nick);
181 }
182 }));
183 this.mAdvancedMode = getPreferences().getBoolean("advanced_muc_mode", false);
184 this.binding.mucInfoMore.setVisibility(this.mAdvancedMode ? View.VISIBLE : View.GONE);
185 this.binding.notificationStatusButton.setOnClickListener(this.mNotifyStatusClickListener);
186 this.binding.yourPhoto.setOnClickListener(v -> {
187 final MucOptions mucOptions = mConversation.getMucOptions();
188 if (!mucOptions.hasVCards()) {
189 Toast.makeText(this, R.string.host_does_not_support_group_chat_avatars, Toast.LENGTH_SHORT).show();
190 return;
191 }
192 if (!mucOptions.getSelf().getAffiliation().ranks(MucOptions.Affiliation.OWNER)) {
193 Toast.makeText(this, R.string.only_the_owner_can_change_group_chat_avatar, Toast.LENGTH_SHORT).show();
194 return;
195 }
196 final Intent intent = new Intent(this, PublishGroupChatProfilePictureActivity.class);
197 intent.putExtra("uuid", mConversation.getUuid());
198 startActivity(intent);
199 });
200 this.binding.editMucNameButton.setOnClickListener(this::onMucEditButtonClicked);
201 this.binding.mucEditTitle.addTextChangedListener(this);
202 this.binding.mucEditSubject.addTextChangedListener(this);
203 this.binding.mucEditSubject.addTextChangedListener(new StylingHelper.MessageEditorStyler(this.binding.mucEditSubject));
204 this.mMediaAdapter = new MediaAdapter(this, R.dimen.media_size);
205 this.mUserPreviewAdapter = new UserPreviewAdapter();
206 this.binding.media.setAdapter(mMediaAdapter);
207 this.binding.users.setAdapter(mUserPreviewAdapter);
208 GridManager.setupLayoutManager(this, this.binding.media, R.dimen.media_size);
209 GridManager.setupLayoutManager(this, this.binding.users, R.dimen.media_size);
210 this.binding.invite.setOnClickListener(v -> inviteToConversation(mConversation));
211 this.binding.showUsers.setOnClickListener(v -> {
212 Intent intent = new Intent(this, MucUsersActivity.class);
213 intent.putExtra("uuid", mConversation.getUuid());
214 startActivity(intent);
215 });
216 }
217
218 @Override
219 protected void onStart() {
220 super.onStart();
221 final int theme = findTheme();
222 if (this.mTheme != theme) {
223 recreate();
224 }
225 binding.mediaWrapper.setVisibility(Compatibility.hasStoragePermission(this) ? View.VISIBLE : View.GONE);
226 }
227
228 @Override
229 public boolean onOptionsItemSelected(MenuItem menuItem) {
230 if (MenuDoubleTabUtil.shouldIgnoreTap()) {
231 return false;
232 }
233 switch (menuItem.getItemId()) {
234 case android.R.id.home:
235 finish();
236 break;
237 case R.id.action_share_http:
238 shareLink(true);
239 break;
240 case R.id.action_share_uri:
241 shareLink(false);
242 break;
243 case R.id.action_save_as_bookmark:
244 saveAsBookmark();
245 break;
246 case R.id.action_destroy_room:
247 destroyRoom();
248 break;
249 case R.id.action_advanced_mode:
250 this.mAdvancedMode = !menuItem.isChecked();
251 menuItem.setChecked(this.mAdvancedMode);
252 getPreferences().edit().putBoolean("advanced_muc_mode", mAdvancedMode).apply();
253 final boolean online = mConversation != null && mConversation.getMucOptions().online();
254 this.binding.mucInfoMore.setVisibility(this.mAdvancedMode && online ? View.VISIBLE : View.GONE);
255 invalidateOptionsMenu();
256 updateView();
257 break;
258 }
259 return super.onOptionsItemSelected(menuItem);
260 }
261
262 @Override
263 public boolean onContextItemSelected(MenuItem item) {
264 final User user = mUserPreviewAdapter.getSelectedUser();
265 if (user == null) {
266 Toast.makeText(this, R.string.unable_to_perform_this_action, Toast.LENGTH_SHORT).show();
267 return true;
268 }
269 if (!MucDetailsContextMenuHelper.onContextItemSelected(item, mUserPreviewAdapter.getSelectedUser(), this)) {
270 return super.onContextItemSelected(item);
271 }
272 return true;
273 }
274
275 public void onMucEditButtonClicked(View v) {
276 if (this.binding.mucEditor.getVisibility() == View.GONE) {
277 final MucOptions mucOptions = mConversation.getMucOptions();
278 this.binding.mucEditor.setVisibility(View.VISIBLE);
279 this.binding.mucDisplay.setVisibility(View.GONE);
280 this.binding.editMucNameButton.setImageResource(getThemeResource(R.attr.icon_cancel, R.drawable.ic_cancel_black_24dp));
281 final String name = mucOptions.getName();
282 this.binding.mucEditTitle.setText("");
283 final boolean owner = mucOptions.getSelf().getAffiliation().ranks(MucOptions.Affiliation.OWNER);
284 if (owner || printableValue(name)) {
285 this.binding.mucEditTitle.setVisibility(View.VISIBLE);
286 if (name != null) {
287 this.binding.mucEditTitle.append(name);
288 }
289 } else {
290 this.binding.mucEditTitle.setVisibility(View.GONE);
291 }
292 this.binding.mucEditTitle.setEnabled(owner);
293 final String subject = mucOptions.getSubject();
294 this.binding.mucEditSubject.setText("");
295 if (subject != null) {
296 this.binding.mucEditSubject.append(subject);
297 }
298 this.binding.mucEditSubject.setEnabled(mucOptions.canChangeSubject());
299 if (!owner) {
300 this.binding.mucEditSubject.requestFocus();
301 }
302 } else {
303 String subject = this.binding.mucEditSubject.isEnabled() ? this.binding.mucEditSubject.getEditableText().toString().trim() : null;
304 String name = this.binding.mucEditTitle.isEnabled() ? this.binding.mucEditTitle.getEditableText().toString().trim() : null;
305 onMucInfoUpdated(subject, name);
306 SoftKeyboardUtils.hideSoftKeyboard(this);
307 hideEditor();
308 }
309 }
310
311 private void hideEditor() {
312 this.binding.mucEditor.setVisibility(View.GONE);
313 this.binding.mucDisplay.setVisibility(View.VISIBLE);
314 this.binding.editMucNameButton.setImageResource(getThemeResource(R.attr.icon_edit_body, R.drawable.ic_edit_black_24dp));
315 }
316
317 private void onMucInfoUpdated(String subject, String name) {
318 final MucOptions mucOptions = mConversation.getMucOptions();
319 if (mucOptions.canChangeSubject() && changed(mucOptions.getSubject(), subject)) {
320 xmppConnectionService.pushSubjectToConference(mConversation, subject);
321 }
322 if (mucOptions.getSelf().getAffiliation().ranks(MucOptions.Affiliation.OWNER) && changed(mucOptions.getName(), name)) {
323 Bundle options = new Bundle();
324 options.putString("muc#roomconfig_persistentroom", "1");
325 options.putString("muc#roomconfig_roomname", StringUtils.nullOnEmpty(name));
326 xmppConnectionService.pushConferenceConfiguration(mConversation, options, this);
327 }
328 }
329
330
331 @Override
332 protected String getShareableUri(boolean http) {
333 if (mConversation != null) {
334 if (http) {
335 return "https://conversations.im/j/" + XmppUri.lameUrlEncode(mConversation.getJid().asBareJid().toEscapedString());
336 } else {
337 return "xmpp:" + mConversation.getJid().asBareJid() + "?join";
338 }
339 } else {
340 return null;
341 }
342 }
343
344 @Override
345 public boolean onPrepareOptionsMenu(final Menu menu) {
346 final MenuItem menuItemSaveBookmark = menu.findItem(R.id.action_save_as_bookmark);
347 final MenuItem menuItemAdvancedMode = menu.findItem(R.id.action_advanced_mode);
348 final MenuItem menuItemDestroyRoom = menu.findItem(R.id.action_destroy_room);
349 menuItemAdvancedMode.setChecked(mAdvancedMode);
350 if (mConversation == null) {
351 return true;
352 }
353 menuItemSaveBookmark.setVisible(mConversation.getBookmark() == null);
354 menuItemDestroyRoom.setVisible(mConversation.getMucOptions().getSelf().getAffiliation().ranks(MucOptions.Affiliation.OWNER));
355 return true;
356 }
357
358 @Override
359 public boolean onCreateOptionsMenu(final Menu menu) {
360 final boolean groupChat = mConversation != null && mConversation.isPrivateAndNonAnonymous();
361 getMenuInflater().inflate(R.menu.muc_details, menu);
362 final MenuItem share = menu.findItem(R.id.action_share);
363 share.setVisible(!groupChat);
364 final MenuItem destroy = menu.findItem(R.id.action_destroy_room);
365 destroy.setTitle(groupChat ? R.string.destroy_room : R.string.destroy_channel);
366 AccountUtils.showHideMenuItems(menu);
367 return super.onCreateOptionsMenu(menu);
368 }
369
370 @Override
371 public void onMediaLoaded(List<Attachment> attachments) {
372 runOnUiThread(() -> {
373 int limit = GridManager.getCurrentColumnCount(binding.media);
374 mMediaAdapter.setAttachments(attachments.subList(0, Math.min(limit, attachments.size())));
375 binding.mediaWrapper.setVisibility(attachments.size() > 0 ? View.VISIBLE : View.GONE);
376 });
377
378 }
379
380
381 protected void saveAsBookmark() {
382 xmppConnectionService.saveConversationAsBookmark(mConversation, mConversation.getMucOptions().getName());
383 }
384
385 protected void destroyRoom() {
386 final boolean groupChat = mConversation != null && mConversation.isPrivateAndNonAnonymous();
387 AlertDialog.Builder builder = new AlertDialog.Builder(this);
388 builder.setTitle(groupChat ? R.string.destroy_room : R.string.destroy_channel);
389 builder.setMessage(groupChat ? R.string.destroy_room_dialog : R.string.destroy_channel_dialog);
390 builder.setPositiveButton(R.string.ok, (dialog, which) -> {
391 xmppConnectionService.destroyRoom(mConversation, ConferenceDetailsActivity.this);
392 });
393 builder.setNegativeButton(R.string.cancel, null);
394 final AlertDialog dialog = builder.create();
395 dialog.setCanceledOnTouchOutside(false);
396 dialog.show();
397 }
398
399 @Override
400 void onBackendConnected() {
401 if (mPendingConferenceInvite != null) {
402 mPendingConferenceInvite.execute(this);
403 mPendingConferenceInvite = null;
404 }
405 if (getIntent().getAction().equals(ACTION_VIEW_MUC)) {
406 this.uuid = getIntent().getExtras().getString("uuid");
407 }
408 if (uuid != null) {
409 this.mConversation = xmppConnectionService.findConversationByUuid(uuid);
410 if (this.mConversation != null) {
411 if (Compatibility.hasStoragePermission(this)) {
412 final int limit = GridManager.getCurrentColumnCount(this.binding.media);
413 xmppConnectionService.getAttachments(this.mConversation, limit, this);
414 this.binding.showMedia.setOnClickListener((v) -> MediaBrowserActivity.launch(this, mConversation));
415 }
416 updateView();
417 }
418 }
419 }
420
421 @Override
422 public void onBackPressed() {
423 if (this.binding.mucEditor.getVisibility() == View.VISIBLE) {
424 hideEditor();
425 } else {
426 super.onBackPressed();
427 }
428 }
429
430 private void updateView() {
431 invalidateOptionsMenu();
432 if (mConversation == null) {
433 return;
434 }
435 final MucOptions mucOptions = mConversation.getMucOptions();
436 final User self = mucOptions.getSelf();
437 String account;
438 if (Config.DOMAIN_LOCK != null) {
439 account = mConversation.getAccount().getJid().getEscapedLocal();
440 } else {
441 account = mConversation.getAccount().getJid().asBareJid().toEscapedString();
442 }
443 setTitle(mucOptions.isPrivateAndNonAnonymous() ? R.string.action_muc_details : R.string.channel_details);
444 this.binding.editMucNameButton.setVisibility((self.getAffiliation().ranks(MucOptions.Affiliation.OWNER) || mucOptions.canChangeSubject()) ? View.VISIBLE : View.GONE);
445 this.binding.detailsAccount.setText(getString(R.string.using_account, account));
446 if (mConversation.isPrivateAndNonAnonymous()) {
447 this.binding.jid.setText(getString(R.string.hosted_on, mConversation.getJid().getDomain()));
448 } else {
449 this.binding.jid.setText(mConversation.getJid().asBareJid().toEscapedString());
450 }
451 AvatarWorkerTask.loadAvatar(mConversation, binding.yourPhoto, R.dimen.avatar_on_details_screen_size);
452 String roomName = mucOptions.getName();
453 String subject = mucOptions.getSubject();
454 final boolean hasTitle;
455 if (printableValue(roomName)) {
456 this.binding.mucTitle.setText(roomName);
457 this.binding.mucTitle.setVisibility(View.VISIBLE);
458 hasTitle = true;
459 } else if (!printableValue(subject)) {
460 this.binding.mucTitle.setText(mConversation.getName());
461 hasTitle = true;
462 this.binding.mucTitle.setVisibility(View.VISIBLE);
463 } else {
464 hasTitle = false;
465 this.binding.mucTitle.setVisibility(View.GONE);
466 }
467 if (printableValue(subject)) {
468 SpannableStringBuilder spannable = new SpannableStringBuilder(subject);
469 StylingHelper.format(spannable, this.binding.mucSubject.getCurrentTextColor());
470 MyLinkify.addLinks(spannable, false);
471 this.binding.mucSubject.setText(spannable);
472 this.binding.mucSubject.setTextAppearance(this, subject.length() > (hasTitle ? 128 : 196) ? R.style.TextAppearance_Conversations_Body1_Linkified : R.style.TextAppearance_Conversations_Subhead);
473 this.binding.mucSubject.setAutoLinkMask(0);
474 this.binding.mucSubject.setVisibility(View.VISIBLE);
475 this.binding.mucSubject.setMovementMethod(LinkMovementMethod.getInstance());
476 } else {
477 this.binding.mucSubject.setVisibility(View.GONE);
478 }
479 this.binding.mucYourNick.setText(mucOptions.getActualNick());
480 if (mucOptions.online()) {
481 this.binding.usersWrapper.setVisibility(View.VISIBLE);
482 this.binding.mucInfoMore.setVisibility(this.mAdvancedMode ? View.VISIBLE : View.GONE);
483 this.binding.mucRole.setVisibility(View.VISIBLE);
484 this.binding.mucRole.setText(getStatus(self));
485 if (mucOptions.getSelf().getAffiliation().ranks(MucOptions.Affiliation.OWNER)) {
486 this.binding.mucSettings.setVisibility(View.VISIBLE);
487 this.binding.mucConferenceType.setText(MucConfiguration.describe(this, mucOptions));
488 } else if (!mucOptions.isPrivateAndNonAnonymous() && mucOptions.nonanonymous()) {
489 this.binding.mucSettings.setVisibility(View.VISIBLE);
490 this.binding.mucConferenceType.setText(R.string.group_chat_will_make_your_jabber_id_public);
491 } else {
492 this.binding.mucSettings.setVisibility(View.GONE);
493 }
494 if (mucOptions.mamSupport()) {
495 this.binding.mucInfoMam.setText(R.string.server_info_available);
496 } else {
497 this.binding.mucInfoMam.setText(R.string.server_info_unavailable);
498 }
499 if (self.getAffiliation().ranks(MucOptions.Affiliation.OWNER)) {
500 this.binding.changeConferenceButton.setVisibility(View.VISIBLE);
501 } else {
502 this.binding.changeConferenceButton.setVisibility(View.INVISIBLE);
503 }
504 } else {
505 this.binding.usersWrapper.setVisibility(View.GONE);
506 this.binding.mucInfoMore.setVisibility(View.GONE);
507 this.binding.mucSettings.setVisibility(View.GONE);
508 }
509
510 int ic_notifications = getThemeResource(R.attr.icon_notifications, R.drawable.ic_notifications_black_24dp);
511 int ic_notifications_off = getThemeResource(R.attr.icon_notifications_off, R.drawable.ic_notifications_off_black_24dp);
512 int ic_notifications_paused = getThemeResource(R.attr.icon_notifications_paused, R.drawable.ic_notifications_paused_black_24dp);
513 int ic_notifications_none = getThemeResource(R.attr.icon_notifications_none, R.drawable.ic_notifications_none_black_24dp);
514
515 long mutedTill = mConversation.getLongAttribute(Conversation.ATTRIBUTE_MUTED_TILL, 0);
516 if (mutedTill == Long.MAX_VALUE) {
517 this.binding.notificationStatusText.setText(R.string.notify_never);
518 this.binding.notificationStatusButton.setImageResource(ic_notifications_off);
519 } else if (System.currentTimeMillis() < mutedTill) {
520 this.binding.notificationStatusText.setText(R.string.notify_paused);
521 this.binding.notificationStatusButton.setImageResource(ic_notifications_paused);
522 } else if (mConversation.alwaysNotify()) {
523 this.binding.notificationStatusText.setText(R.string.notify_on_all_messages);
524 this.binding.notificationStatusButton.setImageResource(ic_notifications);
525 } else {
526 this.binding.notificationStatusText.setText(R.string.notify_only_when_highlighted);
527 this.binding.notificationStatusButton.setImageResource(ic_notifications_none);
528 }
529 final List<User> users = mucOptions.getUsers();
530 Collections.sort(users, (a, b) -> {
531 if (b.getAffiliation().outranks(a.getAffiliation())) {
532 return 1;
533 } else if (a.getAffiliation().outranks(b.getAffiliation())) {
534 return -1;
535 } else {
536 if (a.getAvatar() != null && b.getAvatar() == null) {
537 return -1;
538 } else if (a.getAvatar() == null && b.getAvatar() != null) {
539 return 1;
540 } else {
541 return a.getComparableName().compareToIgnoreCase(b.getComparableName());
542 }
543 }
544 });
545 this.mUserPreviewAdapter.submitList(MucOptions.sub(users, GridManager.getCurrentColumnCount(binding.users)));
546 this.binding.invite.setVisibility(mucOptions.canInvite() ? View.VISIBLE : View.GONE);
547 this.binding.showUsers.setVisibility(users.size() > 0 ? View.VISIBLE : View.GONE);
548 this.binding.showUsers.setText(getResources().getQuantityString(R.plurals.view_users, users.size(), users.size()));
549 this.binding.usersWrapper.setVisibility(users.size() > 0 || mucOptions.canInvite() ? View.VISIBLE : View.GONE);
550 if (users.size() == 0) {
551 this.binding.noUsersHints.setText(mucOptions.isPrivateAndNonAnonymous() ? R.string.no_users_hint_group_chat : R.string.no_users_hint_channel);
552 this.binding.noUsersHints.setVisibility(View.VISIBLE);
553 } else {
554 this.binding.noUsersHints.setVisibility(View.GONE);
555 }
556
557 }
558
559 public static String getStatus(Context context, User user, final boolean advanced) {
560 if (advanced) {
561 return String.format("%s (%s)", context.getString(user.getAffiliation().getResId()), context.getString(user.getRole().getResId()));
562 } else {
563 return context.getString(user.getAffiliation().getResId());
564 }
565 }
566
567 private String getStatus(User user) {
568 return getStatus(this, user, mAdvancedMode);
569 }
570
571
572 @Override
573 public void onAffiliationChangedSuccessful(Jid jid) {
574 refreshUi();
575 }
576
577 @Override
578 public void onAffiliationChangeFailed(Jid jid, int resId) {
579 displayToast(getString(resId, jid.asBareJid().toEscapedString()));
580 }
581
582 @Override
583 public void onRoomDestroySucceeded() {
584 finish();
585 }
586
587 @Override
588 public void onRoomDestroyFailed() {
589 final boolean groupChat = mConversation != null && mConversation.isPrivateAndNonAnonymous();
590 displayToast(getString(groupChat ? R.string.could_not_destroy_room : R.string.could_not_destroy_channel));
591 }
592
593 @Override
594 public void onPushSucceeded() {
595 displayToast(getString(R.string.modified_conference_options));
596 }
597
598 @Override
599 public void onPushFailed() {
600 displayToast(getString(R.string.could_not_modify_conference_options));
601 }
602
603 private void displayToast(final String msg) {
604 runOnUiThread(() -> {
605 if (isFinishing()) {
606 return;
607 }
608 ToastCompat.makeText(this, msg, Toast.LENGTH_SHORT).show();
609 });
610 }
611
612 @Override
613 public void beforeTextChanged(CharSequence s, int start, int count, int after) {
614
615 }
616
617 @Override
618 public void onTextChanged(CharSequence s, int start, int before, int count) {
619
620 }
621
622 @Override
623 public void afterTextChanged(Editable s) {
624 if (mConversation == null) {
625 return;
626 }
627 final MucOptions mucOptions = mConversation.getMucOptions();
628 if (this.binding.mucEditor.getVisibility() == View.VISIBLE) {
629 boolean subjectChanged = changed(binding.mucEditSubject.getEditableText().toString(), mucOptions.getSubject());
630 boolean nameChanged = changed(binding.mucEditTitle.getEditableText().toString(), mucOptions.getName());
631 if (subjectChanged || nameChanged) {
632 this.binding.editMucNameButton.setImageResource(getThemeResource(R.attr.icon_save, R.drawable.ic_save_black_24dp));
633 } else {
634 this.binding.editMucNameButton.setImageResource(getThemeResource(R.attr.icon_cancel, R.drawable.ic_cancel_black_24dp));
635 }
636 }
637 }
638
639}