| 1 | /*! |
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| 2 | * Ext JS Library 3.4.0 |
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| 3 | * Copyright(c) 2006-2011 Sencha Inc. |
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| 4 | * licensing@sencha.com |
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| 5 | * http://www.sencha.com/license |
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| 6 | */ |
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| 7 | /** |
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| 8 | * @class Ext.data.DirectStore |
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| 9 | * @extends Ext.data.Store |
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| 10 | * <p>Small helper class to create an {@link Ext.data.Store} configured with an |
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| 11 | * {@link Ext.data.DirectProxy} and {@link Ext.data.JsonReader} to make interacting |
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| 12 | * with an {@link Ext.Direct} Server-side {@link Ext.direct.Provider Provider} easier. |
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| 13 | * To create a different proxy/reader combination create a basic {@link Ext.data.Store} |
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| 14 | * configured as needed.</p> |
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| 15 | * |
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| 16 | * <p><b>*Note:</b> Although they are not listed, this class inherits all of the config options of:</p> |
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| 17 | * <div><ul class="mdetail-params"> |
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| 18 | * <li><b>{@link Ext.data.Store Store}</b></li> |
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| 19 | * <div class="sub-desc"><ul class="mdetail-params"> |
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| 20 | * |
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| 21 | * </ul></div> |
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| 22 | * <li><b>{@link Ext.data.JsonReader JsonReader}</b></li> |
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| 23 | * <div class="sub-desc"><ul class="mdetail-params"> |
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| 24 | * <li><tt><b>{@link Ext.data.JsonReader#root root}</b></tt></li> |
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| 25 | * <li><tt><b>{@link Ext.data.JsonReader#idProperty idProperty}</b></tt></li> |
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| 26 | * <li><tt><b>{@link Ext.data.JsonReader#totalProperty totalProperty}</b></tt></li> |
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| 27 | * </ul></div> |
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| 28 | * |
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| 29 | * <li><b>{@link Ext.data.DirectProxy DirectProxy}</b></li> |
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| 30 | * <div class="sub-desc"><ul class="mdetail-params"> |
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| 31 | * <li><tt><b>{@link Ext.data.DirectProxy#directFn directFn}</b></tt></li> |
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| 32 | * <li><tt><b>{@link Ext.data.DirectProxy#paramOrder paramOrder}</b></tt></li> |
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| 33 | * <li><tt><b>{@link Ext.data.DirectProxy#paramsAsHash paramsAsHash}</b></tt></li> |
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| 34 | * </ul></div> |
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| 35 | * </ul></div> |
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| 36 | * |
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| 37 | * @xtype directstore |
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| 38 | * |
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| 39 | * @constructor |
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| 40 | * @param {Object} config |
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| 41 | */ |
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| 42 | Ext.data.DirectStore = Ext.extend(Ext.data.Store, { |
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| 43 | constructor : function(config){ |
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| 44 | // each transaction upon a singe record will generate a distinct Direct transaction since Direct queues them into one Ajax request. |
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| 45 | var c = Ext.apply({}, { |
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| 46 | batchTransactions: false |
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| 47 | }, config); |
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| 48 | Ext.data.DirectStore.superclass.constructor.call(this, Ext.apply(c, { |
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| 49 | proxy: Ext.isDefined(c.proxy) ? c.proxy : new Ext.data.DirectProxy(Ext.copyTo({}, c, 'paramOrder,paramsAsHash,directFn,api')), |
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| 50 | reader: (!Ext.isDefined(c.reader) && c.fields) ? new Ext.data.JsonReader(Ext.copyTo({}, c, 'totalProperty,root,idProperty'), c.fields) : c.reader |
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| 51 | })); |
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| 52 | } |
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| 53 | }); |
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| 54 | Ext.reg('directstore', Ext.data.DirectStore); |
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