| /* |
| Copyright (c) 2004-2009, The Dojo Foundation All Rights Reserved. |
| Available via Academic Free License >= 2.1 OR the modified BSD license. |
| see: http://dojotoolkit.org/license for details |
| */ |
| |
| |
| if(!dojo._hasResource["dojo.NodeList-traverse"]){ |
| dojo._hasResource["dojo.NodeList-traverse"]=true; |
| dojo.provide("dojo.NodeList-traverse"); |
| dojo.extend(dojo.NodeList,{_buildArrayFromCallback:function(_1){ |
| var _2=[]; |
| for(var i=0;i<this.length;i++){ |
| var _3=_1.call(this[i],this[i],_2); |
| if(_3){ |
| _2=_2.concat(_3); |
| } |
| } |
| return _2; |
| },_filterQueryResult:function(_4,_5){ |
| var _6=dojo.filter(_4,function(_7){ |
| return dojo.query(_5,_7.parentNode).indexOf(_7)!=-1; |
| }); |
| var _8=this._wrap(_6); |
| return _8; |
| },_getUniqueAsNodeList:function(_9){ |
| var _a=[]; |
| for(var i=0,_b;_b=_9[i];i++){ |
| if(_b.nodeType==1&&dojo.indexOf(_a,_b)==-1){ |
| _a.push(_b); |
| } |
| } |
| return this._wrap(_a,null,this._NodeListCtor); |
| },_getUniqueNodeListWithParent:function(_c,_d){ |
| var _e=this._getUniqueAsNodeList(_c); |
| _e=(_d?this._filterQueryResult(_e,_d):_e); |
| return _e._stash(this); |
| },_getRelatedUniqueNodes:function(_f,_10){ |
| return this._getUniqueNodeListWithParent(this._buildArrayFromCallback(_10),_f); |
| },children:function(_11){ |
| return this._getRelatedUniqueNodes(_11,function(_12,ary){ |
| return dojo._toArray(_12.childNodes); |
| }); |
| },closest:function(_13){ |
| var _14=this; |
| return this._getRelatedUniqueNodes(_13,function(_15,ary){ |
| do{ |
| if(_14._filterQueryResult([_15],_13).length){ |
| return _15; |
| } |
| }while((_15=_15.parentNode)&&_15.nodeType==1); |
| return null; |
| }); |
| },parent:function(_16){ |
| return this._getRelatedUniqueNodes(_16,function(_17,ary){ |
| return _17.parentNode; |
| }); |
| },parents:function(_18){ |
| return this._getRelatedUniqueNodes(_18,function(_19,ary){ |
| var _1a=[]; |
| while(_19.parentNode){ |
| _19=_19.parentNode; |
| _1a.push(_19); |
| } |
| return _1a; |
| }); |
| },siblings:function(_1b){ |
| return this._getRelatedUniqueNodes(_1b,function(_1c,ary){ |
| var _1d=[]; |
| var _1e=(_1c.parentNode&&_1c.parentNode.childNodes); |
| for(var i=0;i<_1e.length;i++){ |
| if(_1e[i]!=_1c){ |
| _1d.push(_1e[i]); |
| } |
| } |
| return _1d; |
| }); |
| },next:function(_1f){ |
| return this._getRelatedUniqueNodes(_1f,function(_20,ary){ |
| var _21=_20.nextSibling; |
| while(_21&&_21.nodeType!=1){ |
| _21=_21.nextSibling; |
| } |
| return _21; |
| }); |
| },nextAll:function(_22){ |
| return this._getRelatedUniqueNodes(_22,function(_23,ary){ |
| var _24=[]; |
| var _25=_23; |
| while((_25=_25.nextSibling)){ |
| if(_25.nodeType==1){ |
| _24.push(_25); |
| } |
| } |
| return _24; |
| }); |
| },prev:function(_26){ |
| return this._getRelatedUniqueNodes(_26,function(_27,ary){ |
| var _28=_27.previousSibling; |
| while(_28&&_28.nodeType!=1){ |
| _28=_28.previousSibling; |
| } |
| return _28; |
| }); |
| },prevAll:function(_29){ |
| return this._getRelatedUniqueNodes(_29,function(_2a,ary){ |
| var _2b=[]; |
| var _2c=_2a; |
| while((_2c=_2c.previousSibling)){ |
| if(_2c.nodeType==1){ |
| _2b.push(_2c); |
| } |
| } |
| return _2b; |
| }); |
| },andSelf:function(){ |
| return this.concat(this._parent); |
| },first:function(){ |
| return this._wrap(((this[0]&&[this[0]])||[]),this); |
| },last:function(){ |
| return this._wrap((this.length?[this[this.length-1]]:[]),this); |
| },even:function(){ |
| return this.filter(function(_2d,i){ |
| return i%2!=0; |
| }); |
| },odd:function(){ |
| return this.filter(function(_2e,i){ |
| return i%2==0; |
| }); |
| }}); |
| } |
