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Debounce updates to notifications and other events

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Wait for one second of silence before displaying new notifications,
updating the unread count and conversation list previews.

Fixes #470
This commit is contained in:
lilia 2016-04-11 11:24:18 -07:00
parent ca28ba69d6
commit bb2868f1ec
3 changed files with 12 additions and 8 deletions
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7
js/conversation_controller.js
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@ -13,9 +13,12 @@
var inboxCollection = new (Backbone.Collection.extend({
initialize: function() {
this.on('change:timestamp change:name change:number', this.sort);
this.on('add remove change:unreadCount', this.updateUnreadCount);
this.listenTo(conversations, 'add change:active_at', this.addActive);
this.on('add remove change:unreadCount',
_.debounce(this.updateUnreadCount.bind(this), 1000)
);
},
comparator: function(m1, m2) {
var timestamp1 = m1.get('timestamp');
@ -48,7 +51,7 @@
this.remove(model);
}
},
updateUnreadCount: function(model, count) {
updateUnreadCount: function() {
var newUnreadCount = _.reduce(
this.map(function(m) { return m.get('unreadCount'); }),
function(item, memo) {