blob: 16dabaf87688dc51b7c82bb5b4a5cc440a853aa8 (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
|
/**
* Copyright 2010-2013 Ben Birch
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this software except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
(function( app ) {
var ux = app.ns("ux");
var extend = ux.Observable.extend;
var instance = function() {
if( ! ("me" in this) ) {
this.me = new this();
}
return this.me;
};
ux.Singleton = ux.Observable.extend({});
ux.Singleton.extend = function() {
var Self = extend.apply( this, arguments );
Self.instance = instance;
return Self;
};
})( this.app );
|
