client/assets/src/views/channel.js

   1 _kiwi.view.Channel = _kiwi.view.Panel.extend({
   2     initialize: function (options) {
   3         this.initializePanel(options);
   4         this.model.bind('change:topic', this.topic, this);
   5
   6         // Only show the loader if this is a channel (ie. not a query)
   7         if (this.model.isChannel()) {
   8             this.$el.append('<div class="initial_loader" style="margin:1em;text-align:center;">Joining channel.. <span class="loader"></span></div>');
   9         }
  10     },
  11
  12     // Override the existing newMsg() method to remove the joining channel loader
  13     newMsg: function () {
  14         this.$el.find('.initial_loader').slideUp(function () {
  15             $(this).remove();
  16         });
  17
  18         return this.constructor.__super__.newMsg.apply(this, arguments);
  19     },
  20
  21     topic: function (topic) {
  22         if (typeof topic !== 'string' || !topic) {
  23             topic = this.model.get("topic");
  24         }
  25
  26         this.model.addMsg('', '== Topic for ' + this.model.get('name') + ' is: ' + topic, 'topic');
  27
  28         // If this is the active channel then update the topic bar
  29         if (_kiwi.app.panels().active === this) {
  30             _kiwi.app.topicbar.setCurrentTopic(this.model.get("topic"));
  31         }
  32     }
  33 });