233 lines
8.2 KiB
JavaScript
233 lines
8.2 KiB
JavaScript
/* vim: ts=4:sw=4:expandtab
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*
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* This program is free software: you can redistribute it and/or modify
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* it under the terms of the GNU Lesser General Public License as published by
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* the Free Software Foundation, either version 3 of the License, or
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* (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU Lesser General Public License for more details.
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*
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* You should have received a copy of the GNU Lesser General Public License
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* along with this program. If not, see <http://www.gnu.org/licenses/>.
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*/
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(function () {
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'use strict';
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window.Whisper = window.Whisper || {};
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emoji.init_colons();
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Whisper.ConversationView = Whisper.View.extend({
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className: function() {
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return [ 'conversation', this.model.get('type') ].join(' ');
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},
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template: $('#conversation').html(),
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render_attributes: function() {
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return {
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group: this.model.get('type') === 'group',
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title: this.model.getTitle()
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};
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},
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initialize: function(options) {
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this.listenTo(this.model, 'destroy', this.stopListening);
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this.listenTo(this.model, 'change:name', this.updateTitle);
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this.render();
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this.appWindow = options.appWindow;
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new Whisper.WindowControlsView({
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appWindow: this.appWindow
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}).$el.insertAfter(this.$('.menu'));
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this.fileInput = new Whisper.FileInputView({
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el: this.$('.attachments'),
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window: this.appWindow.contentWindow
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});
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this.view = new Whisper.MessageListView({
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collection: this.model.messageCollection,
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window: this.appWindow.contentWindow
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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.$('.send-message');
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var onResize = this.forceUpdateMessageFieldSize.bind(this);
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this.appWindow.contentWindow.addEventListener('resize', onResize);
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var onfocus = this.markRead.bind(this);
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this.appWindow.contentWindow.addEventListener('focus', onfocus);
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this.appWindow.onClosed.addListener(function () {
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this.appWindow.contentWindow.removeEventListener('resize', onResize);
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this.appWindow.contentWindow.removeEventListener('focus', onfocus);
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window.autosize.destroy(this.$messageField);
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this.remove();
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}.bind(this));
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setTimeout(function() {
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this.view.scrollToBottom();
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}.bind(this), 10);
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},
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events: {
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'submit .send': 'sendMessage',
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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 .new-group-update': 'newGroupUpdate',
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'click .verify-identity': 'verifyIdentity',
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'click .hamburger': 'toggleMenu',
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'click .openInbox' : 'openInbox',
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'click' : 'onClick',
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'select .entry': 'messageDetail'
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},
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openInbox: function() {
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openInbox();
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},
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onClick: function(e) {
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this.closeMenu(e);
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this.markRead(e);
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},
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markRead: function(e) {
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this.model.markRead();
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},
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verifyIdentity: function() {
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if (this.model.isPrivate()) {
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var their_number = this.model.id;
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var our_number = textsecure.storage.user.getNumber();
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textsecure.storage.axolotl.getIdentityKey(their_number).then(function(their_key) {
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textsecure.storage.axolotl.getIdentityKey(our_number).then(function(our_key) {
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var view = new Whisper.KeyVerificationView({
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model: { their_key: their_key, your_key: our_key }
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});
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this.$el.hide();
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view.render().$el.insertAfter(this.el);
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this.listenTo(view, 'back', function() {
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view.remove();
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this.$el.show();
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}.bind(this));
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}.bind(this));
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}.bind(this));
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}
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},
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messageDetail: function(e, data) {
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var view = new Whisper.MessageDetailView({
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model: data.message,
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conversation: this.model
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});
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view.$el.insertAfter(this.$el);
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this.$el.hide();
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view.render();
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this.listenBack(view);
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},
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listenBack: function(view) {
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this.listenTo(view, 'back', function() {
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view.remove();
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this.$el.show();
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});
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},
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closeMenu: function(e) {
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if (e && !$(e.target).hasClass('hamburger')) {
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this.$('.menu-list').hide();
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}
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},
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endSession: function() {
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this.model.endSession();
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this.$('.menu-list').hide();
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},
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leaveGroup: function() {
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this.model.leaveGroup();
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this.$('.menu-list').hide();
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},
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toggleMenu: function() {
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this.$('.menu-list').toggle();
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},
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newGroupUpdate: function() {
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this.newGroupUpdateView = new Whisper.NewGroupUpdateView({
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model: this.model,
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window: this.appWindow.contentWindow
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});
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this.newGroupUpdateView.$el.insertAfter(this.el);
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this.$el.hide();
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this.listenBack(this.newGroupUpdateView);
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},
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destroyMessages: function(e) {
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this.confirm("Permanently delete this conversation?").then(function() {
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this.model.destroyMessages();
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}.bind(this));
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this.$('.menu-list').hide();
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},
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sendMessage: function(e) {
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e.preventDefault();
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var input = this.$messageField;
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var message = this.replace_colons(input.val()).trim();
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var convo = this.model;
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if (message.length > 0 || this.fileInput.hasFiles()) {
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this.fileInput.getFiles().then(function(attachments) {
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convo.sendMessage(message, attachments);
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});
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input.val("");
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this.forceUpdateMessageFieldSize(e);
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this.fileInput.deleteFiles();
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}
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},
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replace_colons: function(str) {
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return str.replace(emoji.rx_colons, function(m){
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var idx = m.substr(1, m.length-2);
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var val = emoji.map.colons[idx];
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if (val) {
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return emoji.data[val][0][0];
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} else {
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return m;
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}
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});
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},
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updateTitle: function() {
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this.$('.conversation-title').text(this.model.getTitle());
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},
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updateMessageFieldSize: function (event) {
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var keyCode = event.which || event.keyCode;
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if (keyCode === 13 && !event.altKey && !event.shiftKey && !event.ctrlKey) {
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// enter pressed - submit the form now
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event.preventDefault();
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return this.$('.bottom-bar form').submit();
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}
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var $discussionContainer = this.$('.discussion-container'),
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$bottomBar = this.$('.bottom-bar');
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window.autosize(this.$messageField);
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$bottomBar.outerHeight(this.$messageField.outerHeight() + 1);
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var $bottomBarNewHeight = $bottomBar.outerHeight();
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$discussionContainer.outerHeight(this.$el.outerHeight() - $bottomBarNewHeight - this.$('#header').outerHeight());
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},
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forceUpdateMessageFieldSize: function (event) {
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window.autosize.update(this.$messageField);
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this.updateMessageFieldSize(event);
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}
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});
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})();
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