]>
git.wh0rd.org - tt-rss.git/blob - lib/dojo/NodeList-traverse.js
2 Copyright (c) 2004-2016, The JS 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
8 define("dojo/NodeList-traverse",["./query","./_base/lang","./_base/array"],function(_1
,_2
,_3
){var _4
=_1
.NodeList
;_2
.extend(_4
,{_buildArrayFromCallback:function(_5
){var _6
=[];for(var i
=0;i
<this.length
;i
++){var _7
=_5
.call(this[i
],this[i
],_6
);if(_7
){_6
=_6
.concat(_7
);}}return _6
;},_getUniqueAsNodeList:function(_8
){var _9
=[];for(var i
=0,_a
;_a
=_8
[i
];i
++){if(_a
.nodeType
==1&&_3
.indexOf(_9
,_a
)==-1){_9
.push(_a
);}}return this._wrap(_9
,null,this._NodeListCtor
);},_getUniqueNodeListWithParent:function(_b
,_c
){var _d
=this._getUniqueAsNodeList(_b
);_d
=(_c
?_1
._filterResult(_d
,_c
):_d
);return _d
._stash(this);},_getRelatedUniqueNodes:function(_e
,_f
){return this._getUniqueNodeListWithParent(this._buildArrayFromCallback(_f
),_e
);},children:function(_10
){return this._getRelatedUniqueNodes(_10
,function(_11
,ary
){return _2
._toArray(_11
.childNodes
);});},closest:function(_12
,_13
){return this._getRelatedUniqueNodes(null,function(_14
,ary
){do{if(_1
._filterResult([_14
],_12
,_13
).length
){return _14
;}}while(_14
!=_13
&&(_14
=_14
.parentNode
)&&_14
.nodeType
==1);return null;});},parent:function(_15
){return this._getRelatedUniqueNodes(_15
,function(_16
,ary
){return _16
.parentNode
;});},parents:function(_17
){return this._getRelatedUniqueNodes(_17
,function(_18
,ary
){var _19
=[];while(_18
.parentNode
){_18
=_18
.parentNode
;_19
.push(_18
);}return _19
;});},siblings:function(_1a
){return this._getRelatedUniqueNodes(_1a
,function(_1b
,ary
){var _1c
=[];var _1d
=(_1b
.parentNode
&&_1b
.parentNode
.childNodes
);for(var i
=0;i
<_1d
.length
;i
++){if(_1d
[i
]!=_1b
){_1c
.push(_1d
[i
]);}}return _1c
;});},next:function(_1e
){return this._getRelatedUniqueNodes(_1e
,function(_1f
,ary
){var _20
=_1f
.nextSibling
;while(_20
&&_20
.nodeType
!=1){_20
=_20
.nextSibling
;}return _20
;});},nextAll:function(_21
){return this._getRelatedUniqueNodes(_21
,function(_22
,ary
){var _23
=[];var _24
=_22
;while((_24
=_24
.nextSibling
)){if(_24
.nodeType
==1){_23
.push(_24
);}}return _23
;});},prev:function(_25
){return this._getRelatedUniqueNodes(_25
,function(_26
,ary
){var _27
=_26
.previousSibling
;while(_27
&&_27
.nodeType
!=1){_27
=_27
.previousSibling
;}return _27
;});},prevAll:function(_28
){return this._getRelatedUniqueNodes(_28
,function(_29
,ary
){var _2a
=[];var _2b
=_29
;while((_2b
=_2b
.previousSibling
)){if(_2b
.nodeType
==1){_2a
.push(_2b
);}}return _2a
;});},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(_2c
,i
){return i
%2!=0;});},odd:function(){return this.filter(function(_2d
,i
){return i
%2==0;});}});return _4
;});