session-desktop/js/views/message_list_view.js

38 lines
1.3 KiB
JavaScript

/* vim: ts=4:sw=4:expandtab
*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU Lesser General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
var Whisper = Whisper || {};
(function () {
'use strict';
Whisper.MessageListView = Whisper.ListView.extend({
tagName: 'ul',
className: 'message-list',
itemView: Whisper.MessageView,
events: {
'add': 'scrollToBottom',
'update *': 'scrollToBottom'
},
scrollToBottom: function() {
// TODO: Avoid scrolling if user has manually scrolled up?
this.$el.scrollTop(this.el.scrollHeight);
},
addAll: function() {
Whisper.ListView.prototype.addAll.apply(this, arguments); // super()
this.scrollToBottom();
},
});
})();