/*
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This file is part of Ext JS 4.2
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Copyright (c) 2011-2013 Sencha Inc
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Contact: http://www.sencha.com/contact
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GNU General Public License Usage
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This file may be used under the terms of the GNU General Public License version 3.0 as
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published by the Free Software Foundation and appearing in the file LICENSE included in the
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packaging of this file.
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Please review the following information to ensure the GNU General Public License version 3.0
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requirements will be met: http://www.gnu.org/copyleft/gpl.html.
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If you are unsure which license is appropriate for your use, please contact the sales department
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at http://www.sencha.com/contact.
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Build date: 2013-05-16 14:36:50 (f9be68accb407158ba2b1be2c226a6ce1f649314)
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*/
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/**
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* @author Ed Spencer
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* <p>Small helper class to make creating {@link Ext.data.Store}s from XML data easier.
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* A XmlStore will be automatically configured with a {@link Ext.data.reader.Xml}.</p>
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* <p>A store configuration would be something like:<pre><code>
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var store = new Ext.data.XmlStore({
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// store configs
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storeId: 'myStore',
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url: 'sheldon.xml', // automatically configures a HttpProxy
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// reader configs
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record: 'Item', // records will have an "Item" tag
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idPath: 'ASIN',
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totalRecords: '@TotalResults'
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fields: [
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// set up the fields mapping into the xml doc
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// The first needs mapping, the others are very basic
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{name: 'Author', mapping: 'ItemAttributes > Author'},
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'Title', 'Manufacturer', 'ProductGroup'
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]
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});
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* </code></pre></p>
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* <p>This store is configured to consume a returned object of the form:<pre><code>
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<?xml version="1.0" encoding="UTF-8"?>
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<ItemSearchResponse xmlns="http://webservices.amazon.com/AWSECommerceService/2009-05-15">
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<Items>
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<Request>
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<IsValid>True</IsValid>
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<ItemSearchRequest>
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<Author>Sidney Sheldon</Author>
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<SearchIndex>Books</SearchIndex>
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</ItemSearchRequest>
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</Request>
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<TotalResults>203</TotalResults>
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<TotalPages>21</TotalPages>
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<Item>
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<ASIN>0446355453</ASIN>
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<DetailPageURL>
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http://www.amazon.com/
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</DetailPageURL>
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<ItemAttributes>
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<Author>Sidney Sheldon</Author>
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<Manufacturer>Warner Books</Manufacturer>
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<ProductGroup>Book</ProductGroup>
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<Title>Master of the Game</Title>
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</ItemAttributes>
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</Item>
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</Items>
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</ItemSearchResponse>
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* </code></pre>
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* An object literal of this form could also be used as the {@link #cfg-data} config option.</p>
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* <p><b>Note:</b> This class accepts all of the configuration options of
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* <b>{@link Ext.data.reader.Xml XmlReader}</b>.</p>
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*/
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Ext.define('Ext.data.XmlStore', {
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extend: 'Ext.data.Store',
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alias: 'store.xml',
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requires: [
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'Ext.data.proxy.Ajax',
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'Ext.data.reader.Xml',
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'Ext.data.writer.Xml'
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],
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constructor: function(config){
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config = Ext.apply({
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proxy: {
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type: 'ajax',
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reader: 'xml',
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writer: 'xml'
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}
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}, config);
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this.callParent([config]);
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}
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});
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