lib/dijit/_Container.js

   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 }