8 lines
14 KiB
JavaScript
8 lines
14 KiB
JavaScript
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/*
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Copyright (c) 2009, Yahoo! Inc. All rights reserved.
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Code licensed under the BSD License:
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http://developer.yahoo.net/yui/license.txt
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version: 3.0.0
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build: 1549
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*/
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YUI.add("node-base",function(C){var G=".",E="nodeName",I="nodeType",B="ownerDocument",H="tagName",D="_yuid",F=function(L){var K=L[D];if(K&&F._instances[K]&&F._instances[K]._node!==L){L[D]=null;}K=C.stamp(L);if(!K){K=C.guid();}this[D]=K;this._node=L;F._instances[K]=this;this._stateProxy=L;if(this._initPlugins){this._initPlugins();}},J=function(L){var K=null;if(L){K=(typeof L==="string")?function(M){return C.Selector.test(M,L);}:function(M){return L(F.get(M));};}return K;};F.NAME="Node";F.re_aria=/^(?:role$|aria-)/;F.DOM_EVENTS={abort:true,beforeunload:true,blur:true,change:true,click:true,close:true,command:true,contextmenu:true,drag:true,dragstart:true,dragenter:true,dragover:true,dragleave:true,dragend:true,drop:true,dblclick:true,error:true,focus:true,keydown:true,keypress:true,keyup:true,load:true,message:true,mousedown:true,mousemove:true,mouseout:true,mouseover:true,mouseup:true,mousemultiwheel:true,mousewheel:true,submit:true,mouseenter:true,mouseleave:true,scroll:true,reset:true,resize:true,select:true,textInput:true,unload:true};C.mix(F.DOM_EVENTS,C.Env.evt.plugins);F._instances={};F.getDOMNode=function(K){if(K){return(K.nodeType)?K:K._node||null;}return null;};F.scrubVal=function(L,K){if(K&&L){if(typeof L==="object"||typeof L==="function"){if(I in L||C.DOM.isWindow(L)){L=F.get(L);}else{if((L.item&&!L._nodes)||(L[0]&&L[0][I])){L=C.all(L);}}}}else{if(L===undefined){L=K;}}return L;};F.addMethod=function(K,M,L){if(K&&M&&typeof M==="function"){F.prototype[K]=function(){L=L||this;var O=C.Array(arguments),N;if(O[0]&&O[0]instanceof F){O[0]=O[0]._node;}if(O[1]&&O[1]instanceof F){O[1]=O[1]._node;}O.unshift(this._node);N=F.scrubVal(M.apply(L,O),this);return N;};}else{}};F.importMethod=function(M,K,L){if(typeof K==="string"){L=L||K;F.addMethod(L,M[K],M);}else{C.each(K,function(N){F.importMethod(M,N);});}};F.one=function(N){var K=null,M,L;if(N){if(typeof N==="string"){if(N.indexOf("doc")===0){N=C.config.doc;}else{if(N.indexOf("win")===0){N=C.config.win;}else{N=C.Selector.query(N,null,true);}}if(!N){return null;}}else{if(N instanceof F){return N;}}L=N._yuid;K=F._instances[L];M=K?K._node:null;if(!K||(M&&N!==M)){K=new F(N);}}return K;};F.get=function(){return F.one.apply(F,arguments);};F.create=function(){return F.get(C.DOM.create.apply(C.DOM,arguments));};F.ATTRS={text:{getter:function(){return C.DOM.getText(this._node);},setter:function(K){C.DOM.setText(this._node,K);return K;}},"options":{getter:function(){return this._node.getElementsByTagName("option");}},"elements":{getter:function(){return C.all(this._node.elements);}},"children":{getter:function(){var N=this._node,M=N.children,O,L,K;if(!M){O=N.childNodes;M=[];for(L=0,K=O.length;L<K;++L){if(O[L][H]){M[M.length]=O[L];}}}return C.all(M);}},value:{getter:function(){return C.DOM.getValue(this._node);},setter:function(K){C.DOM.setValue(this._node,K);return K;}},data:{getter:function(){return this._data;},setter:function(K){this._data=K;return K;}}};F.DEFAULT_SETTER=function(K,M){var L=this._stateProxy,N;if(K.indexOf(G)>-1){N=K;K=K.split(G);C.Object.setValue(L,K,M);}else{if(L[K]!==undefined){L[K]=M;}}return M;};F.DEFAULT_GETTER=function(K){var L=this._stateProxy,M;if(K.indexOf&&K.indexOf(G)>-1){M=C.Object.getValue(L,K.split(G));}else{if(L[K]!==undefined){M=L[K];}}return M;};C.augment(F,C.Event.Target);C.mix(F.prototype,{toString:function(){var M="",L=this[D]+": not bound to a node",K=this._node;if(K){M+=K[E];if(K.id){M+="#"+K.id;}if(K.className){M+="."+K.className.replace(" ",".");}M+=" "+this[D];}return M||L;},get:function(K){var L;if(this._getAttr){L=this._getAttr(K);}else{L=this._get(K);}if(L){L=C.Node.scrubVal(L,this);}return L;},_get:function(K){var L=F.ATTRS[K],M;if(L&&L.getter){M=L.getter.call(this);}else{if(F.re_aria.test(K)){M=this._node.getAttribute(K,2);}else{M=F.DEFAULT_GETTER.apply(this,arguments);}}return M;},set:function(K,M){var L=F.ATTRS[K];if(this._setAttr){this._setAttr.apply(this,arguments);}else{if(L&&L.setter){L.setter.call(this,M);}else{if(F.re_aria.test(K)){this._node.setAttribute(K,M);}else{F.DEFAULT_SETTER.apply(this,arguments);}}}return this;},setAt
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