125 lines
2.9 KiB
JavaScript
125 lines
2.9 KiB
JavaScript
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/*
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Copyright (c) 2004-2011, The Dojo Foundation All Rights Reserved.
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Available via Academic Free License >= 2.1 OR the modified BSD license.
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see: http://dojotoolkit.org/license for details
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*/
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//>>built
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define("dojo/NodeList-traverse",["./query","./_base/lang","./_base/array"],function(_1,_2,_3){
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var _4=_1.NodeList;
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_2.extend(_4,{_buildArrayFromCallback:function(_5){
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var _6=[];
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for(var i=0;i<this.length;i++){
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var _7=_5.call(this[i],this[i],_6);
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if(_7){
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_6=_6.concat(_7);
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}
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}
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return _6;
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},_getUniqueAsNodeList:function(_8){
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var _9=[];
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for(var i=0,_a;_a=_8[i];i++){
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if(_a.nodeType==1&&_3.indexOf(_9,_a)==-1){
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_9.push(_a);
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}
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}
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return this._wrap(_9,null,this._NodeListCtor);
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},_getUniqueNodeListWithParent:function(_b,_c){
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var _d=this._getUniqueAsNodeList(_b);
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_d=(_c?_1._filterResult(_d,_c):_d);
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return _d._stash(this);
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},_getRelatedUniqueNodes:function(_e,_f){
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return this._getUniqueNodeListWithParent(this._buildArrayFromCallback(_f),_e);
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},children:function(_10){
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return this._getRelatedUniqueNodes(_10,function(_11,ary){
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return _2._toArray(_11.childNodes);
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});
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},closest:function(_12,_13){
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return this._getRelatedUniqueNodes(null,function(_14,ary){
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do{
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if(_1._filterResult([_14],_12,_13).length){
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return _14;
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}
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}while(_14!=_13&&(_14=_14.parentNode)&&_14.nodeType==1);
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return null;
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});
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},parent:function(_15){
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return this._getRelatedUniqueNodes(_15,function(_16,ary){
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return _16.parentNode;
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});
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},parents:function(_17){
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return this._getRelatedUniqueNodes(_17,function(_18,ary){
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var _19=[];
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while(_18.parentNode){
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_18=_18.parentNode;
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_19.push(_18);
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}
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return _19;
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});
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},siblings:function(_1a){
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return this._getRelatedUniqueNodes(_1a,function(_1b,ary){
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var _1c=[];
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var _1d=(_1b.parentNode&&_1b.parentNode.childNodes);
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for(var i=0;i<_1d.length;i++){
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if(_1d[i]!=_1b){
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_1c.push(_1d[i]);
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}
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}
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return _1c;
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});
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},next:function(_1e){
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return this._getRelatedUniqueNodes(_1e,function(_1f,ary){
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var _20=_1f.nextSibling;
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while(_20&&_20.nodeType!=1){
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_20=_20.nextSibling;
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}
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return _20;
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});
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},nextAll:function(_21){
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return this._getRelatedUniqueNodes(_21,function(_22,ary){
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var _23=[];
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var _24=_22;
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while((_24=_24.nextSibling)){
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if(_24.nodeType==1){
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_23.push(_24);
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}
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}
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return _23;
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});
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},prev:function(_25){
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return this._getRelatedUniqueNodes(_25,function(_26,ary){
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var _27=_26.previousSibling;
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while(_27&&_27.nodeType!=1){
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_27=_27.previousSibling;
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}
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return _27;
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});
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},prevAll:function(_28){
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return this._getRelatedUniqueNodes(_28,function(_29,ary){
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var _2a=[];
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var _2b=_29;
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while((_2b=_2b.previousSibling)){
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if(_2b.nodeType==1){
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_2a.push(_2b);
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}
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}
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return _2a;
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});
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},andSelf:function(){
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return this.concat(this._parent);
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},first:function(){
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return this._wrap(((this[0]&&[this[0]])||[]),this);
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},last:function(){
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return this._wrap((this.length?[this[this.length-1]]:[]),this);
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},even:function(){
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return this.filter(function(_2c,i){
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return i%2!=0;
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});
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},odd:function(){
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return this.filter(function(_2d,i){
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return i%2==0;
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});
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}});
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return _4;
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});
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