include/javascript/yui3/build/widget/widget-htmlparser.js

   1 /*
   2  Copyright (c) 2010, Yahoo! Inc. All rights reserved.
   3  Code licensed under the BSD License:
   4  http://developer.yahoo.com/yui/license.html
   5  version: 3.3.0
   6  build: 3167
   7  */
   8 YUI.add('widget-htmlparser',function(Y){var Widget=Y.Widget,Node=Y.Node,Lang=Y.Lang,SRC_NODE="srcNode",CONTENT_BOX="contentBox";Widget.HTML_PARSER={};Widget._buildCfg={aggregates:["HTML_PARSER"]};Widget.ATTRS[SRC_NODE]={value:null,setter:Node.one,getter:"_getSrcNode",writeOnce:true};Y.mix(Widget.prototype,{_getSrcNode:function(val){return val||this.get(CONTENT_BOX);},_applyParsedConfig:function(node,cfg,parsedCfg){return(parsedCfg)?Y.mix(cfg,parsedCfg,false):cfg;},_applyParser:function(config){var widget=this,srcNode=widget.get(SRC_NODE),schema=widget._getHtmlParser(),parsedConfig,val;if(schema&&srcNode){Y.Object.each(schema,function(v,k,o){val=null;if(Lang.isFunction(v)){val=v.call(widget,srcNode);}else{if(Lang.isArray(v)){val=srcNode.all(v[0]);if(val.isEmpty()){val=null;}}else{val=srcNode.one(v);}}
   9 if(val!==null&&val!==undefined){parsedConfig=parsedConfig||{};parsedConfig[k]=val;}});}
  10 config=widget._applyParsedConfig(srcNode,config,parsedConfig);},_getHtmlParser:function(){var classes=this._getClasses(),parser={},i,p;for(i=classes.length-1;i>=0;i--){p=classes[i].HTML_PARSER;if(p){Y.mix(parser,p,true);}}
  11 return parser;}});},'3.3.0',{requires:['widget-base']});