/*
	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["dojox.data.HtmlTableStore"]){dojo._hasResource["dojox.data.HtmlTableStore"]=true;dojo.provide("dojox.data.HtmlTableStore");dojo.require("dojox.xml.parser");dojo.require("dojo.data.util.simpleFetch");dojo.require("dojo.data.util.filter");dojo.declare("dojox.data.HtmlTableStore",null,{constructor:function(_1){dojo.deprecated("dojox.data.HtmlTableStore","Please use dojox.data.HtmlStore");if(_1.url){if(!_1.tableId){throw new Error("dojo.data.HtmlTableStore: Cannot instantiate using url without an id!");}this.url=_1.url;this.tableId=_1.tableId;}else{if(_1.tableId){this._rootNode=dojo.byId(_1.tableId);this.tableId=this._rootNode.id;}else{this._rootNode=dojo.byId(this.tableId);}this._getHeadings();for(var i=0;i<this._rootNode.rows.length;i++){this._rootNode.rows[i].store=this;}}},url:"",tableId:"",_getHeadings:function(){this._headings=[];dojo.forEach(this._rootNode.tHead.rows[0].cells,dojo.hitch(this,function(th){this._headings.push(dojox.xml.parser.textContent(th));}));},_getAllItems:function(){var _2=[];for(var i=1;i<this._rootNode.rows.length;i++){_2.push(this._rootNode.rows[i]);}return _2;},_assertIsItem:function(_3){if(!this.isItem(_3)){throw new Error("dojo.data.HtmlTableStore: a function was passed an item argument that was not an item");}},_assertIsAttribute:function(_4){if(typeof _4!=="string"){throw new Error("dojo.data.HtmlTableStore: a function was passed an attribute argument that was not an attribute name string");return -1;}return dojo.indexOf(this._headings,_4);},getValue:function(_5,_6,_7){var _8=this.getValues(_5,_6);return (_8.length>0)?_8[0]:_7;},getValues:function(_9,_a){this._assertIsItem(_9);var _b=this._assertIsAttribute(_a);if(_b>-1){return [dojox.xml.parser.textContent(_9.cells[_b])];}return [];},getAttributes:function(_c){this._assertIsItem(_c);var _d=[];for(var i=0;i<this._headings.length;i++){if(this.hasAttribute(_c,this._headings[i])){_d.push(this._headings[i]);}}return _d;},hasAttribute:function(_e,_f){return this.getValues(_e,_f).length>0;},containsValue:function(_10,_11,_12){var _13=undefined;if(typeof _12==="string"){_13=dojo.data.util.filter.patternToRegExp(_12,false);}return this._containsValue(_10,_11,_12,_13);},_containsValue:function(_14,_15,_16,_17){var _18=this.getValues(_14,_15);for(var i=0;i<_18.length;++i){var _19=_18[i];if(typeof _19==="string"&&_17){return (_19.match(_17)!==null);}else{if(_16===_19){return true;}}}return false;},isItem:function(_1a){if(_1a&&_1a.store&&_1a.store===this){return true;}return false;},isItemLoaded:function(_1b){return this.isItem(_1b);},loadItem:function(_1c){this._assertIsItem(_1c.item);},_fetchItems:function(_1d,_1e,_1f){if(this._rootNode){this._finishFetchItems(_1d,_1e,_1f);}else{if(!this.url){this._rootNode=dojo.byId(this.tableId);this._getHeadings();for(var i=0;i<this._rootNode.rows.length;i++){this._rootNode.rows[i].store=this;}}else{var _20={url:this.url,handleAs:"text"};var _21=this;var _22=dojo.xhrGet(_20);_22.addCallback(function(_23){var _24=function(_25,id){if(_25.id==id){return _25;}if(_25.childNodes){for(var i=0;i<_25.childNodes.length;i++){var _26=_24(_25.childNodes[i],id);if(_26){return _26;}}}return null;};var d=document.createElement("div");d.innerHTML=_23;_21._rootNode=_24(d,_21.tableId);_21._getHeadings.call(_21);for(var i=0;i<_21._rootNode.rows.length;i++){_21._rootNode.rows[i].store=_21;}_21._finishFetchItems(_1d,_1e,_1f);});_22.addErrback(function(_27){_1f(_27,_1d);});}}},_finishFetchItems:function(_28,_29,_2a){var _2b=null;var _2c=this._getAllItems();if(_28.query){var _2d=_28.queryOptions?_28.queryOptions.ignoreCase:false;_2b=[];var _2e={};var _2f;var key;for(key in _28.query){_2f=_28.query[key]+"";if(typeof _2f==="string"){_2e[key]=dojo.data.util.filter.patternToRegExp(_2f,_2d);}}for(var i=0;i<_2c.length;++i){var _30=true;var _31=_2c[i];for(key in _28.query){_2f=_28.query[key]+"";if(!this._containsValue(_31,key,_2f,_2e[key])){_30=false;}}if(_30){_2b.push(_31);}}_29(_2b,_28);}else{if(_2c.length>0){_2b=_2c.slice(0,_2c.length);}_29(_2b,_28);}},getFeatures:function(){return {"dojo.data.api.Read":true,"dojo.data.api.Identity":true};},close:function(_32){},getLabel:function(_33){if(this.isItem(_33)){return "Table Row #"+this.getIdentity(_33);}return undefined;},getLabelAttributes:function(_34){return null;},getIdentity:function(_35){this._assertIsItem(_35);if(!dojo.isOpera){return _35.sectionRowIndex;}else{return (dojo.indexOf(this._rootNode.rows,_35)-1);}},getIdentityAttributes:function(_36){return null;},fetchItemByIdentity:function(_37){var _38=_37.identity;var _39=this;var _3a=null;var _3b=null;if(!this._rootNode){if(!this.url){this._rootNode=dojo.byId(this.tableId);this._getHeadings();for(var i=0;i<this._rootNode.rows.length;i++){this._rootNode.rows[i].store=this;}_3a=this._rootNode.rows[_38+1];if(_37.onItem){_3b=_37.scope?_37.scope:dojo.global;_37.onItem.call(_3b,_3a);}}else{var _3c={url:this.url,handleAs:"text"};var _3d=dojo.xhrGet(_3c);_3d.addCallback(function(_3e){var _3f=function(_40,id){if(_40.id==id){return _40;}if(_40.childNodes){for(var i=0;i<_40.childNodes.length;i++){var _41=_3f(_40.childNodes[i],id);if(_41){return _41;}}}return null;};var d=document.createElement("div");d.innerHTML=_3e;_39._rootNode=_3f(d,_39.tableId);_39._getHeadings.call(_39);for(var i=0;i<_39._rootNode.rows.length;i++){_39._rootNode.rows[i].store=_39;}_3a=_39._rootNode.rows[_38+1];if(_37.onItem){_3b=_37.scope?_37.scope:dojo.global;_37.onItem.call(_3b,_3a);}});_3d.addErrback(function(_42){if(_37.onError){_3b=_37.scope?_37.scope:dojo.global;_37.onError.call(_3b,_42);}});}}else{if(this._rootNode.rows[_38+1]){_3a=this._rootNode.rows[_38+1];if(_37.onItem){_3b=_37.scope?_37.scope:dojo.global;_37.onItem.call(_3b,_3a);}}}}});dojo.extend(dojox.data.HtmlTableStore,dojo.data.util.simpleFetch);}