1394 lines
40 KiB
JavaScript
1394 lines
40 KiB
JavaScript
/* global $: false */
|
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/* global _: false */
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/* global emoji: false */
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/* global emoji_util: false */
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/* global emojiData: false */
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/* global EmojiPanel: false */
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||
/* global moment: false */
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||
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/* global extension: false */
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/* global i18n: false */
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/* global Signal: false */
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/* global storage: false */
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/* global Whisper: false */
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// eslint-disable-next-line func-names
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(function() {
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'use strict';
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window.Whisper = window.Whisper || {};
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Whisper.ExpiredToast = Whisper.ToastView.extend({
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render_attributes() {
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return { toastMessage: i18n('expiredWarning') };
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},
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});
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Whisper.BlockedToast = Whisper.ToastView.extend({
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render_attributes() {
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return { toastMessage: i18n('unblockToSend') };
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},
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});
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Whisper.LeftGroupToast = Whisper.ToastView.extend({
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render_attributes() {
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return { toastMessage: i18n('youLeftTheGroup') };
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},
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});
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const MenuView = Whisper.View.extend({
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toggleMenu() {
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this.$('.menu-list').toggle();
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},
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});
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const TimerMenuView = MenuView.extend({
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initialize() {
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this.render();
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this.listenTo(this.model, 'change:expireTimer', this.render);
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},
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events: {
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'click button': 'toggleMenu',
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'click li': 'setTimer',
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},
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setTimer(e) {
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const { seconds } = this.$(e.target).data();
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if (seconds > 0) {
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this.model.updateExpirationTimer(seconds);
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} else {
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this.model.updateExpirationTimer(null);
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}
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},
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render() {
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const seconds = this.model.get('expireTimer');
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if (seconds) {
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const s = Whisper.ExpirationTimerOptions.getAbbreviated(seconds);
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this.$el.attr('data-time', s);
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this.$el.show();
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} else {
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this.$el.attr('data-time', null);
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this.$el.hide();
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}
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},
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});
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Whisper.ConversationLoadingScreen = Whisper.View.extend({
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templateName: 'conversation-loading-screen',
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className: 'conversation-loading-screen',
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});
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Whisper.ConversationTitleView = Whisper.View.extend({
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templateName: 'conversation-title',
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initialize() {
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this.listenTo(this.model, 'change', this.render);
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},
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render_attributes() {
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return {
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isVerified: this.model.isVerified(),
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verified: i18n('verified'),
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name: this.model.getName(),
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number: this.model.getNumber(),
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profileName: this.model.getProfileName(),
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};
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},
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});
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Whisper.ConversationView = Whisper.View.extend({
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className() {
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return ['conversation', this.model.get('type')].join(' ');
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},
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id() {
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return `conversation-${this.model.cid}`;
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},
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template: $('#conversation').html(),
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render_attributes() {
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return {
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group: this.model.get('type') === 'group',
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isMe: this.model.isMe(),
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avatar: this.model.getAvatar(),
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expireTimer: this.model.get('expireTimer'),
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'show-members': i18n('showMembers'),
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'end-session': i18n('resetSession'),
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'show-identity': i18n('showSafetyNumber'),
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destroy: i18n('deleteMessages'),
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'send-message': i18n('sendMessage'),
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'disappearing-messages': i18n('disappearingMessages'),
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'android-length-warning': i18n('androidMessageLengthWarning'),
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timer_options: Whisper.ExpirationTimerOptions.models,
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'view-all-media': i18n('viewAllMedia'),
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};
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},
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initialize(options) {
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this.listenTo(this.model, 'destroy', this.stopListening);
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this.listenTo(this.model, 'change:verified', this.onVerifiedChange);
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this.listenTo(this.model, 'change:color', this.updateColor);
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this.listenTo(
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this.model,
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'change:avatar change:profileAvatar',
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this.updateAvatar
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);
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this.listenTo(this.model, 'newmessage', this.addMessage);
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this.listenTo(this.model, 'delivered', this.updateMessage);
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this.listenTo(this.model, 'read', this.updateMessage);
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this.listenTo(this.model, 'opened', this.onOpened);
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this.listenTo(this.model, 'expired', this.onExpired);
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this.listenTo(this.model, 'prune', this.onPrune);
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this.listenTo(
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this.model.messageCollection,
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'expired',
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this.onExpiredCollection
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);
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this.listenTo(
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this.model.messageCollection,
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'scroll-to-message',
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this.scrollToMessage
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);
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this.listenTo(
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this.model.messageCollection,
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'reply',
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this.setQuoteMessage
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);
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this.lazyUpdateVerified = _.debounce(
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this.model.updateVerified.bind(this.model),
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1000 // one second
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);
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this.throttledGetProfiles = _.throttle(
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this.model.getProfiles.bind(this.model),
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1000 * 60 * 5 // five minutes
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);
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this.render();
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this.loadingScreen = new Whisper.ConversationLoadingScreen();
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this.loadingScreen.render();
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this.loadingScreen.$el.prependTo(this.el);
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this.timerMenu = new TimerMenuView({
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el: this.$('.timer-menu'),
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model: this.model,
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});
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emoji_util.parse(this.$('.conversation-name'));
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this.window = options.window;
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this.fileInput = new Whisper.FileInputView({
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el: this.$('form.send'),
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window: this.window,
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});
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this.titleView = new Whisper.ConversationTitleView({
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el: this.$('.conversation-title'),
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model: this.model,
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});
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this.titleView.render();
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this.view = new Whisper.MessageListView({
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collection: this.model.messageCollection,
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window: this.window,
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});
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this.$('.discussion-container').append(this.view.el);
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this.view.render();
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this.$messageField = this.$('.send-message');
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this.onResize = this.forceUpdateMessageFieldSize.bind(this);
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this.window.addEventListener('resize', this.onResize);
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this.onFocus = () => {
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if (this.$el.css('display') !== 'none') {
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this.markRead();
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}
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};
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this.window.addEventListener('focus', this.onFocus);
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extension.windows.onClosed(() => {
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this.unload('windows closed');
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});
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this.fetchMessages();
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this.$('.send-message').focus(this.focusBottomBar.bind(this));
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this.$('.send-message').blur(this.unfocusBottomBar.bind(this));
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this.$emojiPanelContainer = this.$('.emoji-panel-container');
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},
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events: {
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'submit .send': 'checkUnverifiedSendMessage',
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'input .send-message': 'updateMessageFieldSize',
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'keydown .send-message': 'updateMessageFieldSize',
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'click .destroy': 'destroyMessages',
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'click .end-session': 'endSession',
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'click .leave-group': 'leaveGroup',
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'click .update-group': 'newGroupUpdate',
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'click .show-identity': 'showSafetyNumber',
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'click .show-members': 'showMembers',
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'click .view-all-media': 'viewAllMedia',
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'click .conversation-menu .hamburger': 'toggleMenu',
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click: 'onClick',
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'click .bottom-bar': 'focusMessageField',
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'click .back': 'resetPanel',
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'click .capture-audio .microphone': 'captureAudio',
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'click .disappearing-messages': 'enableDisappearingMessages',
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'click .scroll-down-button-view': 'scrollToBottom',
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'click button.emoji': 'toggleEmojiPanel',
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'focus .send-message': 'focusBottomBar',
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'change .file-input': 'toggleMicrophone',
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'blur .send-message': 'unfocusBottomBar',
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'loadMore .message-list': 'loadMoreMessages',
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'newOffscreenMessage .message-list': 'addScrollDownButtonWithCount',
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'atBottom .message-list': 'removeScrollDownButton',
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'farFromBottom .message-list': 'addScrollDownButton',
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'lazyScroll .message-list': 'onLazyScroll',
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'close .menu': 'closeMenu',
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'select .message-list .entry': 'messageDetail',
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'force-resize': 'forceUpdateMessageFieldSize',
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'show-identity': 'showSafetyNumber',
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dragover: 'sendToFileInput',
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drop: 'sendToFileInput',
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dragleave: 'sendToFileInput',
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},
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sendToFileInput(e) {
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if (e.originalEvent.dataTransfer.types[0] !== 'Files') {
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return;
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}
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this.fileInput.$el.trigger(e);
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},
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onPrune() {
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if (!this.model.messageCollection.length || !this.lastActivity) {
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return;
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}
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const oneHourAgo = Date.now() - 60 * 60 * 1000;
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if (this.isHidden() && this.lastActivity < oneHourAgo) {
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this.unload('inactivity');
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} else if (this.view.atBottom()) {
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this.trim();
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}
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},
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unload(reason) {
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console.log(
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'unloading conversation',
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this.model.idForLogging(),
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'due to:',
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reason
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);
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this.timerMenu.remove();
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this.fileInput.remove();
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this.titleView.remove();
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if (this.captureAudioView) {
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this.captureAudioView.remove();
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}
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if (this.banner) {
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this.banner.remove();
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}
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if (this.lastSeenIndicator) {
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this.lastSeenIndicator.remove();
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}
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if (this.scrollDownButton) {
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this.scrollDownButton.remove();
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}
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if (this.quoteView) {
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this.quoteView.remove();
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}
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if (this.lightboxGalleryView) {
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this.lightboxGalleryView.remove();
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}
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if (this.panels && this.panels.length) {
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for (let i = 0, max = this.panels.length; i < max; i += 1) {
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const panel = this.panels[i];
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panel.remove();
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}
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}
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this.window.removeEventListener('resize', this.onResize);
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this.window.removeEventListener('focus', this.onFocus);
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window.autosize.destroy(this.$messageField);
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this.view.remove();
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this.remove();
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this.model.messageCollection.forEach(model => {
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model.trigger('unload');
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});
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this.model.messageCollection.reset([]);
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},
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trim() {
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const MAX = 100;
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const toRemove = this.model.messageCollection.length - MAX;
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if (toRemove <= 0) {
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return;
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||
}
|
||
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const models = [];
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for (let i = 0; i < toRemove; i += 1) {
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const model = this.model.messageCollection.at(i);
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models.push(model);
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||
}
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||
|
||
if (!models.length) {
|
||
return;
|
||
}
|
||
|
||
console.log(
|
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'trimming conversation',
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this.model.idForLogging(),
|
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'of',
|
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models.length,
|
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'old messages'
|
||
);
|
||
|
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this.model.messageCollection.remove(models);
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_.forEach(models, model => {
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model.trigger('unload');
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});
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||
},
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||
|
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markAllAsVerifiedDefault(unverified) {
|
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return Promise.all(
|
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unverified.map(contact => {
|
||
if (contact.isUnverified()) {
|
||
return contact.setVerifiedDefault();
|
||
}
|
||
|
||
return null;
|
||
})
|
||
);
|
||
},
|
||
|
||
markAllAsApproved(untrusted) {
|
||
return Promise.all(untrusted.map(contact => contact.setApproved()));
|
||
},
|
||
|
||
openSafetyNumberScreens(unverified) {
|
||
if (unverified.length === 1) {
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||
this.showSafetyNumber(null, unverified.at(0));
|
||
return;
|
||
}
|
||
|
||
this.showMembers(null, unverified, { needVerify: true });
|
||
},
|
||
|
||
onVerifiedChange() {
|
||
if (this.model.isUnverified()) {
|
||
const unverified = this.model.getUnverified();
|
||
let message;
|
||
if (!unverified.length) {
|
||
return;
|
||
}
|
||
if (unverified.length > 1) {
|
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message = i18n('multipleNoLongerVerified');
|
||
} else {
|
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message = i18n('noLongerVerified', unverified.at(0).getTitle());
|
||
}
|
||
|
||
// Need to re-add, since unverified set may have changed
|
||
if (this.banner) {
|
||
this.banner.remove();
|
||
this.banner = null;
|
||
}
|
||
|
||
this.banner = new Whisper.BannerView({
|
||
message,
|
||
onDismiss: () => {
|
||
this.markAllAsVerifiedDefault(unverified);
|
||
},
|
||
onClick: () => {
|
||
this.openSafetyNumberScreens(unverified);
|
||
},
|
||
});
|
||
|
||
const container = this.$('.discussion-container');
|
||
container.append(this.banner.el);
|
||
} else if (this.banner) {
|
||
this.banner.remove();
|
||
this.banner = null;
|
||
}
|
||
},
|
||
|
||
enableDisappearingMessages() {
|
||
if (!this.model.get('expireTimer')) {
|
||
this.model.updateExpirationTimer(moment.duration(1, 'day').asSeconds());
|
||
}
|
||
},
|
||
toggleMicrophone() {
|
||
if (
|
||
this.$('.send-message').val().length > 0 ||
|
||
this.fileInput.hasFiles()
|
||
) {
|
||
this.$('.capture-audio').hide();
|
||
} else {
|
||
this.$('.capture-audio').show();
|
||
}
|
||
},
|
||
toggleLengthWarning() {
|
||
if (this.$('.send-message').val().length > 2000) {
|
||
this.$('.android-length-warning').show();
|
||
} else {
|
||
this.$('.android-length-warning').hide();
|
||
}
|
||
},
|
||
captureAudio(e) {
|
||
e.preventDefault();
|
||
|
||
// Note - clicking anywhere will close the audio capture panel, due to
|
||
// the onClick handler in InboxView, which calls its closeRecording method.
|
||
|
||
if (this.captureAudioView) {
|
||
this.captureAudioView.remove();
|
||
this.captureAudioView = null;
|
||
}
|
||
|
||
this.captureAudioView = new Whisper.RecorderView();
|
||
|
||
const view = this.captureAudioView;
|
||
view.render();
|
||
view.on('send', this.handleAudioCapture.bind(this));
|
||
view.on('closed', this.endCaptureAudio.bind(this));
|
||
view.$el.appendTo(this.$('.capture-audio'));
|
||
|
||
this.$('.send-message').attr('disabled', true);
|
||
this.$('.microphone').hide();
|
||
},
|
||
handleAudioCapture(blob) {
|
||
this.fileInput.file = blob;
|
||
this.fileInput.isVoiceNote = true;
|
||
this.fileInput.previewImages();
|
||
this.$('.bottom-bar form').submit();
|
||
},
|
||
endCaptureAudio() {
|
||
this.$('.send-message').removeAttr('disabled');
|
||
this.$('.microphone').show();
|
||
this.captureAudioView = null;
|
||
},
|
||
|
||
unfocusBottomBar() {
|
||
this.$('.bottom-bar form').removeClass('active');
|
||
},
|
||
focusBottomBar() {
|
||
this.$('.bottom-bar form').addClass('active');
|
||
},
|
||
|
||
onLazyScroll() {
|
||
// The in-progress fetch check is important, because while that happens, lots
|
||
// of messages are added to the DOM, one by one, changing window size and
|
||
// generating scroll events.
|
||
if (!this.isHidden() && window.isFocused() && !this.inProgressFetch) {
|
||
this.lastActivity = Date.now();
|
||
this.markRead();
|
||
}
|
||
},
|
||
updateUnread() {
|
||
this.resetLastSeenIndicator();
|
||
// Waiting for scrolling caused by resetLastSeenIndicator to settle down
|
||
setTimeout(this.markRead.bind(this), 1);
|
||
},
|
||
|
||
onLoaded() {
|
||
const view = this.loadingScreen;
|
||
if (view) {
|
||
const openDelta = Date.now() - this.openStart;
|
||
console.log(
|
||
'Conversation',
|
||
this.model.idForLogging(),
|
||
'took',
|
||
openDelta,
|
||
'milliseconds to load'
|
||
);
|
||
this.loadingScreen = null;
|
||
view.remove();
|
||
}
|
||
},
|
||
|
||
onOpened() {
|
||
this.openStart = Date.now();
|
||
this.lastActivity = Date.now();
|
||
|
||
const statusPromise = this.throttledGetProfiles();
|
||
// eslint-disable-next-line more/no-then
|
||
this.statusFetch = statusPromise.then(() =>
|
||
// eslint-disable-next-line more/no-then
|
||
this.model.updateVerified().then(() => {
|
||
this.onVerifiedChange();
|
||
this.statusFetch = null;
|
||
console.log('done with status fetch');
|
||
})
|
||
);
|
||
|
||
// We schedule our catch-up decrypt right after any in-progress fetch of
|
||
// messages from the database, then ensure that the loading screen is only
|
||
// dismissed when that is complete.
|
||
const messagesLoaded = this.inProgressFetch || Promise.resolve();
|
||
|
||
// eslint-disable-next-line more/no-then
|
||
messagesLoaded
|
||
.then(this.model.decryptOldIncomingKeyErrors.bind(this))
|
||
.then(this.onLoaded.bind(this), this.onLoaded.bind(this));
|
||
|
||
this.view.resetScrollPosition();
|
||
this.$el.trigger('force-resize');
|
||
this.focusMessageField();
|
||
|
||
if (this.inProgressFetch) {
|
||
// eslint-disable-next-line more/no-then
|
||
this.inProgressFetch.then(this.updateUnread.bind(this));
|
||
} else {
|
||
this.updateUnread();
|
||
}
|
||
},
|
||
|
||
addScrollDownButtonWithCount() {
|
||
this.updateScrollDownButton(1);
|
||
},
|
||
|
||
addScrollDownButton() {
|
||
if (!this.scrollDownButton) {
|
||
this.updateScrollDownButton();
|
||
}
|
||
},
|
||
|
||
updateScrollDownButton(count) {
|
||
if (this.scrollDownButton) {
|
||
this.scrollDownButton.increment(count);
|
||
} else {
|
||
this.scrollDownButton = new Whisper.ScrollDownButtonView({ count });
|
||
this.scrollDownButton.render();
|
||
const container = this.$('.discussion-container');
|
||
container.append(this.scrollDownButton.el);
|
||
}
|
||
},
|
||
|
||
removeScrollDownButton() {
|
||
if (this.scrollDownButton) {
|
||
const button = this.scrollDownButton;
|
||
this.scrollDownButton = null;
|
||
button.remove();
|
||
}
|
||
},
|
||
|
||
removeLastSeenIndicator() {
|
||
if (this.lastSeenIndicator) {
|
||
const indicator = this.lastSeenIndicator;
|
||
this.lastSeenIndicator = null;
|
||
indicator.remove();
|
||
}
|
||
},
|
||
|
||
scrollToMessage(options = {}) {
|
||
const { id } = options;
|
||
|
||
if (!id) {
|
||
return;
|
||
}
|
||
|
||
const el = this.$(`#${id}`);
|
||
if (!el || el.length === 0) {
|
||
return;
|
||
}
|
||
|
||
el[0].scrollIntoView();
|
||
},
|
||
|
||
async viewAllMedia() {
|
||
// We have to do this manually, since our React component will not propagate click
|
||
// events up to its parent elements in the DOM.
|
||
this.closeMenu();
|
||
|
||
// We fetch more documents than media as they don’t require to be loaded
|
||
// into memory right away. Revisit this once we have infinite scrolling:
|
||
const DEFAULT_MEDIA_FETCH_COUNT = 50;
|
||
const DEFAULT_DOCUMENTS_FETCH_COUNT = 150;
|
||
|
||
const conversationId = this.model.get('id');
|
||
const WhisperMessageCollection = Whisper.MessageCollection;
|
||
const rawMedia = await Signal.Backbone.Conversation.fetchVisualMediaAttachments(
|
||
{
|
||
conversationId,
|
||
count: DEFAULT_MEDIA_FETCH_COUNT,
|
||
WhisperMessageCollection,
|
||
}
|
||
);
|
||
const documents = await Signal.Backbone.Conversation.fetchFileAttachments(
|
||
{
|
||
conversationId,
|
||
count: DEFAULT_DOCUMENTS_FETCH_COUNT,
|
||
WhisperMessageCollection,
|
||
}
|
||
);
|
||
|
||
// NOTE: Could we show grid previews from disk as well?
|
||
const loadMessages = Signal.Components.Types.Message.loadWithObjectURL(
|
||
Signal.Migrations.loadMessage
|
||
);
|
||
const media = await loadMessages(rawMedia);
|
||
|
||
const { getAbsoluteAttachmentPath } = Signal.Migrations;
|
||
const saveAttachment = async ({ message } = {}) => {
|
||
const attachment = message.attachments[0];
|
||
const timestamp = message.received_at;
|
||
Signal.Types.Attachment.save({
|
||
attachment,
|
||
document,
|
||
getAbsolutePath: getAbsoluteAttachmentPath,
|
||
timestamp,
|
||
});
|
||
};
|
||
|
||
const onItemClick = async ({ message, type }) => {
|
||
switch (type) {
|
||
case 'documents': {
|
||
saveAttachment({ message });
|
||
break;
|
||
}
|
||
|
||
case 'media': {
|
||
const mediaWithObjectURL = media.map(mediaMessage =>
|
||
Object.assign({}, mediaMessage, {
|
||
objectURL: getAbsoluteAttachmentPath(
|
||
mediaMessage.attachments[0].path
|
||
),
|
||
})
|
||
);
|
||
const selectedIndex = media.findIndex(
|
||
mediaMessage => mediaMessage.id === message.id
|
||
);
|
||
this.lightboxGalleryView = new Whisper.ReactWrapperView({
|
||
Component: Signal.Components.LightboxGallery,
|
||
props: {
|
||
messages: mediaWithObjectURL,
|
||
onSave: () => saveAttachment({ message }),
|
||
selectedIndex,
|
||
},
|
||
onClose: () => Signal.Backbone.Views.Lightbox.hide(),
|
||
});
|
||
Signal.Backbone.Views.Lightbox.show(this.lightboxGalleryView.el);
|
||
break;
|
||
}
|
||
|
||
default:
|
||
throw new TypeError(`Unknown attachment type: '${type}'`);
|
||
}
|
||
};
|
||
|
||
const view = new Whisper.ReactWrapperView({
|
||
Component: Signal.Components.MediaGallery,
|
||
props: {
|
||
documents,
|
||
media,
|
||
onItemClick,
|
||
},
|
||
onClose: () => this.resetPanel(),
|
||
});
|
||
|
||
this.listenBack(view);
|
||
},
|
||
|
||
scrollToBottom() {
|
||
// If we're above the last seen indicator, we should scroll there instead
|
||
// Note: if we don't end up at the bottom of the conversation, button won't go away!
|
||
if (this.lastSeenIndicator) {
|
||
const location = this.lastSeenIndicator.$el.position().top;
|
||
if (location > 0) {
|
||
this.lastSeenIndicator.el.scrollIntoView();
|
||
return;
|
||
}
|
||
this.removeLastSeenIndicator();
|
||
}
|
||
this.view.scrollToBottom();
|
||
},
|
||
|
||
resetLastSeenIndicator(options = {}) {
|
||
_.defaults(options, { scroll: true });
|
||
|
||
let unreadCount = 0;
|
||
let oldestUnread = null;
|
||
|
||
// We need to iterate here because unseen non-messages do not contribute to
|
||
// the badge number, but should be reflected in the indicator's count.
|
||
this.model.messageCollection.forEach(model => {
|
||
if (!model.get('unread')) {
|
||
return;
|
||
}
|
||
|
||
unreadCount += 1;
|
||
if (!oldestUnread) {
|
||
oldestUnread = model;
|
||
}
|
||
});
|
||
|
||
this.removeLastSeenIndicator();
|
||
|
||
if (oldestUnread) {
|
||
this.lastSeenIndicator = new Whisper.LastSeenIndicatorView({
|
||
count: unreadCount,
|
||
});
|
||
const lastSeenEl = this.lastSeenIndicator.render().$el;
|
||
|
||
lastSeenEl.insertBefore(this.$(`#${oldestUnread.get('id')}`));
|
||
|
||
if (this.view.atBottom() || options.scroll) {
|
||
lastSeenEl[0].scrollIntoView();
|
||
}
|
||
|
||
// scrollIntoView is an async operation, but we have no way to listen for
|
||
// completion of the resultant scroll.
|
||
setTimeout(() => {
|
||
if (!this.view.atBottom()) {
|
||
this.addScrollDownButtonWithCount(unreadCount);
|
||
}
|
||
}, 1);
|
||
}
|
||
},
|
||
|
||
focusMessageField() {
|
||
this.$messageField.focus();
|
||
},
|
||
|
||
focusMessageFieldAndClearDisabled() {
|
||
this.$messageField.removeAttr('disabled');
|
||
this.$messageField.focus();
|
||
},
|
||
|
||
async loadMoreMessages() {
|
||
if (this.inProgressFetch) {
|
||
return;
|
||
}
|
||
|
||
this.view.measureScrollPosition();
|
||
const startingHeight = this.view.scrollHeight;
|
||
|
||
await this.fetchMessages();
|
||
// We delay this work to let scrolling/layout settle down first
|
||
setTimeout(() => {
|
||
this.view.measureScrollPosition();
|
||
const endingHeight = this.view.scrollHeight;
|
||
const delta = endingHeight - startingHeight;
|
||
const height = this.view.outerHeight;
|
||
|
||
const newScrollPosition = this.view.scrollPosition + delta - height;
|
||
this.view.$el.scrollTop(newScrollPosition);
|
||
}, 1);
|
||
},
|
||
|
||
fetchMessages() {
|
||
console.log('fetchMessages');
|
||
this.$('.bar-container').show();
|
||
if (this.inProgressFetch) {
|
||
console.log('Multiple fetchMessage calls!');
|
||
}
|
||
|
||
// Avoiding await, since we want to capture the promise and make it available via
|
||
// this.inProgressFetch
|
||
// eslint-disable-next-line more/no-then
|
||
this.inProgressFetch = this.model
|
||
.fetchContacts()
|
||
.then(() => this.model.fetchMessages())
|
||
.then(() => {
|
||
this.$('.bar-container').hide();
|
||
this.model.messageCollection.where({ unread: 1 }).forEach(m => {
|
||
m.fetch();
|
||
});
|
||
this.inProgressFetch = null;
|
||
})
|
||
.catch(error => {
|
||
console.log(
|
||
'fetchMessages error:',
|
||
error && error.stack ? error.stack : error
|
||
);
|
||
this.inProgressFetch = null;
|
||
});
|
||
|
||
return this.inProgressFetch;
|
||
},
|
||
|
||
onExpired(message) {
|
||
const mine = this.model.messageCollection.get(message.id);
|
||
if (mine && mine.cid !== message.cid) {
|
||
mine.trigger('expired', mine);
|
||
}
|
||
},
|
||
async onExpiredCollection(message) {
|
||
const removeMessage = () => {
|
||
console.log('Remove expired message from message collection', {
|
||
sentAt: message.get('sent_at'),
|
||
});
|
||
this.model.messageCollection.remove(message.id);
|
||
};
|
||
|
||
// If a fetch is in progress, then we need to wait until that's complete to
|
||
// do this removal. Otherwise we could remove from messageCollection, then
|
||
// the async database fetch could include the removed message.
|
||
|
||
await this.inProgressFetch;
|
||
removeMessage();
|
||
},
|
||
|
||
addMessage(message) {
|
||
// This is debounced, so it won't hit the database too often.
|
||
this.lazyUpdateVerified();
|
||
|
||
this.model.addSingleMessage(message);
|
||
message.setToExpire();
|
||
|
||
if (message.isOutgoing()) {
|
||
this.removeLastSeenIndicator();
|
||
}
|
||
if (this.lastSeenIndicator) {
|
||
this.lastSeenIndicator.increment(1);
|
||
}
|
||
|
||
if (!this.isHidden() && !window.isFocused()) {
|
||
// The conversation is visible, but window is not focused
|
||
if (!this.lastSeenIndicator) {
|
||
this.resetLastSeenIndicator({ scroll: false });
|
||
} else if (
|
||
this.view.atBottom() &&
|
||
this.model.get('unreadCount') === this.lastSeenIndicator.getCount()
|
||
) {
|
||
// The count check ensures that the last seen indicator is still in
|
||
// sync with the real number of unread, so we can scroll to it.
|
||
// We only do this if we're at the bottom, because that signals that
|
||
// the user is okay with us changing scroll around so they see the
|
||
// right unseen message first.
|
||
this.resetLastSeenIndicator({ scroll: true });
|
||
}
|
||
} else if (!this.isHidden() && window.isFocused()) {
|
||
// The conversation is visible and in focus
|
||
this.markRead();
|
||
|
||
// When we're scrolled up and we don't already have a last seen indicator
|
||
// we add a new one.
|
||
if (!this.view.atBottom() && !this.lastSeenIndicator) {
|
||
this.resetLastSeenIndicator({ scroll: false });
|
||
}
|
||
}
|
||
},
|
||
updateMessage(message) {
|
||
this.model.messageCollection.add(message, { merge: true });
|
||
},
|
||
|
||
onClick(e) {
|
||
// If there are sub-panels open, we don't want to respond to clicks
|
||
if (!this.panels || !this.panels.length) {
|
||
this.closeMenu(e);
|
||
this.markRead();
|
||
}
|
||
},
|
||
|
||
findNewestVisibleUnread() {
|
||
const collection = this.model.messageCollection;
|
||
const { length } = collection;
|
||
const viewportBottom = this.view.outerHeight;
|
||
const unreadCount = this.model.get('unreadCount') || 0;
|
||
|
||
// Start with the most recent message, search backwards in time
|
||
let foundUnread = 0;
|
||
for (let i = length - 1; i >= 0; i -= 1) {
|
||
// Search the latest 30, then stop if we believe we've covered all known
|
||
// unread messages. The unread should be relatively recent.
|
||
// Why? local notifications can be unread but won't be reflected the
|
||
// conversation's unread count.
|
||
if (i > 30 && foundUnread >= unreadCount) {
|
||
return null;
|
||
}
|
||
|
||
const message = collection.at(i);
|
||
if (!message.get('unread')) {
|
||
// eslint-disable-next-line no-continue
|
||
continue;
|
||
}
|
||
|
||
foundUnread += 1;
|
||
|
||
const el = this.$(`#${message.id}`);
|
||
const position = el.position();
|
||
const { top } = position;
|
||
|
||
// We're fully below the viewport, continue searching up.
|
||
if (top > viewportBottom) {
|
||
// eslint-disable-next-line no-continue
|
||
continue;
|
||
}
|
||
|
||
// If the bottom fits on screen, we'll call it visible. Even if the
|
||
// message is really tall.
|
||
const height = el.height();
|
||
const bottom = top + height;
|
||
if (bottom <= viewportBottom) {
|
||
return message;
|
||
}
|
||
|
||
// Continue searching up.
|
||
}
|
||
|
||
return null;
|
||
},
|
||
|
||
markRead() {
|
||
let unread;
|
||
|
||
if (this.view.atBottom()) {
|
||
unread = this.model.messageCollection.last();
|
||
} else {
|
||
unread = this.findNewestVisibleUnread();
|
||
}
|
||
|
||
if (unread) {
|
||
this.model.markRead(unread.get('received_at'));
|
||
}
|
||
},
|
||
|
||
showMembers(e, providedMembers, options = {}) {
|
||
_.defaults(options, { needVerify: false });
|
||
|
||
const members = providedMembers || this.model.contactCollection;
|
||
|
||
const view = new Whisper.GroupMemberList({
|
||
model: members,
|
||
// we pass this in to allow nested panels
|
||
listenBack: this.listenBack.bind(this),
|
||
needVerify: options.needVerify,
|
||
});
|
||
|
||
this.listenBack(view);
|
||
},
|
||
|
||
showSafetyNumber(e, providedModel) {
|
||
let model = providedModel;
|
||
|
||
if (!model && this.model.isPrivate()) {
|
||
// eslint-disable-next-line prefer-destructuring
|
||
model = this.model;
|
||
}
|
||
if (model) {
|
||
const view = new Whisper.KeyVerificationPanelView({
|
||
model,
|
||
});
|
||
this.listenBack(view);
|
||
}
|
||
},
|
||
|
||
messageDetail(e, data) {
|
||
const view = new Whisper.MessageDetailView({
|
||
model: data.message,
|
||
conversation: this.model,
|
||
// we pass these in to allow nested panels
|
||
listenBack: this.listenBack.bind(this),
|
||
resetPanel: this.resetPanel.bind(this),
|
||
});
|
||
this.listenBack(view);
|
||
view.render();
|
||
},
|
||
|
||
// not currently in use
|
||
newGroupUpdate() {
|
||
const view = new Whisper.NewGroupUpdateView({
|
||
model: this.model,
|
||
window: this.window,
|
||
});
|
||
view.render();
|
||
this.listenBack(view);
|
||
},
|
||
|
||
listenBack(view) {
|
||
this.panels = this.panels || [];
|
||
if (this.panels.length > 0) {
|
||
this.panels[0].$el.hide();
|
||
}
|
||
this.panels.unshift(view);
|
||
|
||
if (this.panels.length === 1) {
|
||
this.$('.main.panel, .header-buttons.right').hide();
|
||
this.$('.back').show();
|
||
}
|
||
|
||
view.$el.insertBefore(this.$('.panel').first());
|
||
},
|
||
resetPanel() {
|
||
const view = this.panels.shift();
|
||
if (this.panels.length > 0) {
|
||
this.panels[0].$el.show();
|
||
}
|
||
view.remove();
|
||
|
||
if (this.panels.length === 0) {
|
||
this.$('.main.panel, .header-buttons.right').show();
|
||
this.$('.back').hide();
|
||
this.$el.trigger('force-resize');
|
||
}
|
||
},
|
||
|
||
closeMenu(e) {
|
||
if (e && !$(e.target).hasClass('hamburger')) {
|
||
this.$('.conversation-menu .menu-list').hide();
|
||
}
|
||
if (e && !$(e.target).hasClass('clock')) {
|
||
this.$('.timer-menu .menu-list').hide();
|
||
}
|
||
},
|
||
|
||
endSession() {
|
||
this.model.endSession();
|
||
this.$('.menu-list').hide();
|
||
},
|
||
|
||
leaveGroup() {
|
||
this.model.leaveGroup();
|
||
this.$('.menu-list').hide();
|
||
},
|
||
|
||
toggleMenu() {
|
||
this.$('.conversation-menu .menu-list').toggle();
|
||
},
|
||
|
||
async destroyMessages() {
|
||
this.$('.menu-list').hide();
|
||
|
||
await this.confirm(i18n('deleteConversationConfirmation'));
|
||
this.model.destroyMessages();
|
||
this.remove();
|
||
},
|
||
|
||
showSendConfirmationDialog(e, contacts) {
|
||
let message;
|
||
const isUnverified = this.model.isUnverified();
|
||
|
||
if (contacts.length > 1) {
|
||
if (isUnverified) {
|
||
message = i18n('changedSinceVerifiedMultiple');
|
||
} else {
|
||
message = i18n('changedRecentlyMultiple');
|
||
}
|
||
} else {
|
||
const contactName = contacts.at(0).getTitle();
|
||
if (isUnverified) {
|
||
message = i18n('changedSinceVerified', [contactName, contactName]);
|
||
} else {
|
||
message = i18n('changedRecently', [contactName, contactName]);
|
||
}
|
||
}
|
||
|
||
const dialog = new Whisper.ConfirmationDialogView({
|
||
message,
|
||
okText: i18n('sendAnyway'),
|
||
resolve: () => {
|
||
this.checkUnverifiedSendMessage(e, { force: true });
|
||
},
|
||
reject: () => {
|
||
this.focusMessageFieldAndClearDisabled();
|
||
},
|
||
});
|
||
|
||
this.$el.prepend(dialog.el);
|
||
dialog.focusCancel();
|
||
},
|
||
|
||
async checkUnverifiedSendMessage(e, options = {}) {
|
||
e.preventDefault();
|
||
this.sendStart = Date.now();
|
||
this.$messageField.attr('disabled', true);
|
||
|
||
_.defaults(options, { force: false });
|
||
|
||
// This will go to the trust store for the latest identity key information,
|
||
// and may result in the display of a new banner for this conversation.
|
||
try {
|
||
await this.model.updateVerified();
|
||
const contacts = this.model.getUnverified();
|
||
if (!contacts.length) {
|
||
this.checkUntrustedSendMessage(e, options);
|
||
return;
|
||
}
|
||
|
||
if (options.force) {
|
||
await this.markAllAsVerifiedDefault(contacts);
|
||
this.checkUnverifiedSendMessage(e, options);
|
||
return;
|
||
}
|
||
|
||
this.showSendConfirmationDialog(e, contacts);
|
||
} catch (error) {
|
||
this.focusMessageFieldAndClearDisabled();
|
||
console.log(
|
||
'checkUnverifiedSendMessage error:',
|
||
error && error.stack ? error.stack : error
|
||
);
|
||
}
|
||
},
|
||
|
||
async checkUntrustedSendMessage(e, options = {}) {
|
||
_.defaults(options, { force: false });
|
||
|
||
try {
|
||
const contacts = await this.model.getUntrusted();
|
||
if (!contacts.length) {
|
||
this.sendMessage(e);
|
||
return;
|
||
}
|
||
|
||
if (options.force) {
|
||
await this.markAllAsApproved(contacts);
|
||
this.sendMessage(e);
|
||
return;
|
||
}
|
||
|
||
this.showSendConfirmationDialog(e, contacts);
|
||
} catch (error) {
|
||
this.focusMessageFieldAndClearDisabled();
|
||
console.log(
|
||
'checkUntrustedSendMessage error:',
|
||
error && error.stack ? error.stack : error
|
||
);
|
||
}
|
||
},
|
||
|
||
toggleEmojiPanel(e) {
|
||
e.preventDefault();
|
||
if (!this.emojiPanel) {
|
||
this.openEmojiPanel();
|
||
} else {
|
||
this.closeEmojiPanel();
|
||
}
|
||
},
|
||
openEmojiPanel() {
|
||
this.$emojiPanelContainer.outerHeight(200);
|
||
this.emojiPanel = new EmojiPanel(this.$emojiPanelContainer[0], {
|
||
onClick: this.insertEmoji.bind(this),
|
||
});
|
||
this.updateMessageFieldSize({});
|
||
},
|
||
closeEmojiPanel() {
|
||
this.$emojiPanelContainer.empty().outerHeight(0);
|
||
this.emojiPanel = null;
|
||
this.updateMessageFieldSize({});
|
||
},
|
||
insertEmoji(e) {
|
||
const colons = `:${emojiData[e.index].short_name}:`;
|
||
|
||
const textarea = this.$messageField[0];
|
||
if (textarea.selectionStart || textarea.selectionStart === '0') {
|
||
const startPos = textarea.selectionStart;
|
||
const endPos = textarea.selectionEnd;
|
||
|
||
textarea.value =
|
||
textarea.value.substring(0, startPos) +
|
||
colons +
|
||
textarea.value.substring(endPos, textarea.value.length);
|
||
textarea.selectionStart = startPos + colons.length;
|
||
textarea.selectionEnd = startPos + colons.length;
|
||
} else {
|
||
textarea.value += colons;
|
||
}
|
||
this.focusMessageField();
|
||
},
|
||
|
||
async setQuoteMessage(message) {
|
||
this.quote = null;
|
||
this.quotedMessage = message;
|
||
|
||
if (this.quoteHolder) {
|
||
this.quoteHolder.unload();
|
||
this.quoteHolder = null;
|
||
}
|
||
|
||
if (message) {
|
||
const quote = await this.model.makeQuote(this.quotedMessage);
|
||
console.log({ quote });
|
||
this.quote = quote;
|
||
|
||
this.focusMessageFieldAndClearDisabled();
|
||
}
|
||
|
||
this.renderQuotedMessage();
|
||
},
|
||
|
||
renderQuotedMessage() {
|
||
if (this.quoteView) {
|
||
this.quoteView.remove();
|
||
this.quoteView = null;
|
||
}
|
||
if (!this.quotedMessage) {
|
||
this.updateMessageFieldSize({});
|
||
return;
|
||
}
|
||
|
||
const message = new Whisper.Message({
|
||
quote: this.quote,
|
||
});
|
||
message.quotedMessage = this.quotedMessage;
|
||
this.quoteHolder = message;
|
||
|
||
const props = message.getPropsForQuote();
|
||
|
||
this.listenTo(message, 'scroll-to-message', this.scrollToMessage);
|
||
|
||
const contact = this.quotedMessage.getContact();
|
||
if (contact) {
|
||
this.listenTo(contact, 'change:color', this.renderQuotedMesage);
|
||
}
|
||
|
||
this.quoteView = new Whisper.ReactWrapperView({
|
||
className: 'quote-wrapper',
|
||
Component: window.Signal.Components.Quote,
|
||
props: Object.assign({}, props, {
|
||
text: props.text ? window.emoji.signalReplace(props.text) : null,
|
||
onClose: () => {
|
||
this.setQuoteMessage(null);
|
||
},
|
||
}),
|
||
});
|
||
|
||
const selector =
|
||
storage.get('theme-setting') === 'ios' ? '.bottom-bar' : '.send';
|
||
|
||
this.$(selector).prepend(this.quoteView.el);
|
||
this.updateMessageFieldSize({});
|
||
},
|
||
|
||
async sendMessage(e) {
|
||
this.removeLastSeenIndicator();
|
||
this.closeEmojiPanel();
|
||
|
||
let toast;
|
||
if (extension.expired()) {
|
||
toast = new Whisper.ExpiredToast();
|
||
}
|
||
if (this.model.isPrivate() && storage.isBlocked(this.model.id)) {
|
||
toast = new Whisper.BlockedToast();
|
||
}
|
||
if (!this.model.isPrivate() && this.model.get('left')) {
|
||
toast = new Whisper.LeftGroupToast();
|
||
}
|
||
|
||
if (toast) {
|
||
toast.$el.insertAfter(this.$el);
|
||
toast.render();
|
||
this.focusMessageFieldAndClearDisabled();
|
||
return;
|
||
}
|
||
|
||
const input = this.$messageField;
|
||
const message = this.replace_colons(input.val()).trim();
|
||
|
||
try {
|
||
if (!message.length && !this.fileInput.hasFiles()) {
|
||
return;
|
||
}
|
||
|
||
const attachments = await this.fileInput.getFiles();
|
||
const sendDelta = Date.now() - this.sendStart;
|
||
console.log('Send pre-checks took', sendDelta, 'milliseconds');
|
||
|
||
this.model.sendMessage(message, attachments, this.quote);
|
||
|
||
input.val('');
|
||
this.setQuoteMessage(null);
|
||
this.focusMessageFieldAndClearDisabled();
|
||
this.forceUpdateMessageFieldSize(e);
|
||
this.fileInput.deleteFiles();
|
||
} catch (error) {
|
||
console.log(
|
||
'Error pulling attached files before send',
|
||
error && error.stack ? error.stack : error
|
||
);
|
||
} finally {
|
||
this.focusMessageFieldAndClearDisabled();
|
||
}
|
||
},
|
||
|
||
replace_colons(str) {
|
||
return str.replace(emoji.rx_colons, m => {
|
||
const idx = m.substr(1, m.length - 2);
|
||
const val = emoji.map.colons[idx];
|
||
if (val) {
|
||
return emoji.data[val][0][0];
|
||
}
|
||
return m;
|
||
});
|
||
},
|
||
|
||
updateColor(model, color) {
|
||
const header = this.$('.conversation-header');
|
||
header.removeClass(Whisper.Conversation.COLORS);
|
||
if (color) {
|
||
header.addClass(color);
|
||
}
|
||
const avatarView = new (Whisper.View.extend({
|
||
templateName: 'avatar',
|
||
render_attributes: { avatar: this.model.getAvatar() },
|
||
}))();
|
||
header.find('.avatar').replaceWith(avatarView.render().$('.avatar'));
|
||
},
|
||
|
||
updateAvatar() {
|
||
const header = this.$('.conversation-header');
|
||
const avatarView = new (Whisper.View.extend({
|
||
templateName: 'avatar',
|
||
render_attributes: { avatar: this.model.getAvatar() },
|
||
}))();
|
||
header.find('.avatar').replaceWith(avatarView.render().$('.avatar'));
|
||
},
|
||
|
||
updateMessageFieldSize(event) {
|
||
const keyCode = event.which || event.keyCode;
|
||
|
||
if (
|
||
keyCode === 13 &&
|
||
!event.altKey &&
|
||
!event.shiftKey &&
|
||
!event.ctrlKey
|
||
) {
|
||
// enter pressed - submit the form now
|
||
event.preventDefault();
|
||
this.$('.bottom-bar form').submit();
|
||
return;
|
||
}
|
||
this.toggleMicrophone();
|
||
this.toggleLengthWarning();
|
||
|
||
this.view.measureScrollPosition();
|
||
window.autosize(this.$messageField);
|
||
|
||
const $attachmentPreviews = this.$('.attachment-previews');
|
||
const $bottomBar = this.$('.bottom-bar');
|
||
const includeMargin = true;
|
||
const quoteHeight = this.quoteView
|
||
? this.quoteView.$el.outerHeight(includeMargin)
|
||
: 0;
|
||
|
||
const height =
|
||
this.$messageField.outerHeight() +
|
||
$attachmentPreviews.outerHeight() +
|
||
this.$emojiPanelContainer.outerHeight() +
|
||
quoteHeight +
|
||
parseInt($bottomBar.css('min-height'), 10);
|
||
|
||
$bottomBar.outerHeight(height);
|
||
|
||
this.view.scrollToBottomIfNeeded();
|
||
},
|
||
|
||
forceUpdateMessageFieldSize(event) {
|
||
if (this.isHidden()) {
|
||
return;
|
||
}
|
||
this.view.scrollToBottomIfNeeded();
|
||
window.autosize.update(this.$messageField);
|
||
this.updateMessageFieldSize(event);
|
||
},
|
||
|
||
isHidden() {
|
||
return (
|
||
this.$el.css('display') === 'none' ||
|
||
this.$('.panel').css('display') === 'none'
|
||
);
|
||
},
|
||
});
|
||
})();
|