root / trunk / web / dojo / dijit / _Container.js @ 12
History | View | Annotate | Download (1.46 KB)
| 1 |
/*
|
|---|---|
| 2 |
Copyright (c) 2004-2010, The Dojo Foundation All Rights Reserved.
|
| 3 |
Available via Academic Free License >= 2.1 OR the modified BSD license.
|
| 4 |
see: http://dojotoolkit.org/license for details
|
| 5 |
*/
|
| 6 |
|
| 7 |
|
| 8 |
if(!dojo._hasResource["dijit._Container"]){ |
| 9 |
dojo._hasResource["dijit._Container"]=true; |
| 10 |
dojo.provide("dijit._Container");
|
| 11 |
dojo.declare("dijit._Container",null,{isContainer:true,buildRendering:function(){ |
| 12 |
this.inherited(arguments); |
| 13 |
if(!this.containerNode){ |
| 14 |
this.containerNode=this.domNode; |
| 15 |
} |
| 16 |
},addChild:function(_1,_2){ |
| 17 |
var _3=this.containerNode; |
| 18 |
if(_2&&typeof _2=="number"){ |
| 19 |
var _4=this.getChildren(); |
| 20 |
if(_4&&_4.length>=_2){
|
| 21 |
_3=_4[_2-1].domNode;
|
| 22 |
_2="after";
|
| 23 |
} |
| 24 |
} |
| 25 |
dojo.place(_1.domNode,_3,_2); |
| 26 |
if(this._started&&!_1._started){ |
| 27 |
_1.startup(); |
| 28 |
} |
| 29 |
},removeChild:function(_5){ |
| 30 |
if(typeof _5=="number"&&_5>0){ |
| 31 |
_5=this.getChildren()[_5];
|
| 32 |
} |
| 33 |
if(_5){
|
| 34 |
var _6=_5.domNode;
|
| 35 |
if(_6&&_6.parentNode){
|
| 36 |
_6.parentNode.removeChild(_6); |
| 37 |
} |
| 38 |
} |
| 39 |
},hasChildren:function(){ |
| 40 |
return this.getChildren().length>0; |
| 41 |
},destroyDescendants:function(_7){ |
| 42 |
dojo.forEach(this.getChildren(),function(_8){ |
| 43 |
_8.destroyRecursive(_7); |
| 44 |
}); |
| 45 |
},_getSiblingOfChild:function(_9,_a){ |
| 46 |
var _b=_9.domNode,_c=(_a>0?"nextSibling":"previousSibling"); |
| 47 |
do{
|
| 48 |
_b=_b[_c]; |
| 49 |
}while(_b&&(_b.nodeType!=1||!dijit.byNode(_b))); |
| 50 |
return _b&&dijit.byNode(_b);
|
| 51 |
},getIndexOfChild:function(_d){ |
| 52 |
return dojo.indexOf(this.getChildren(),_d); |
| 53 |
},startup:function(){ |
| 54 |
if(this._started){ |
| 55 |
return;
|
| 56 |
} |
| 57 |
dojo.forEach(this.getChildren(),function(_e){ |
| 58 |
_e.startup(); |
| 59 |
}); |
| 60 |
this.inherited(arguments); |
| 61 |
}}); |
| 62 |
} |