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+<html>\r
+<head>\r
+ <title>The source code</title>\r
+ <link href="../resources/prettify/prettify.css" type="text/css" rel="stylesheet" />\r
+ <script type="text/javascript" src="../resources/prettify/prettify.js"></script>\r
+</head>\r
+<body onload="prettyPrint();">\r
+ <pre class="prettyprint lang-js"><div id="cls-Ext.data.JsonWriter"></div>/**
+ * @class Ext.data.JsonWriter
+ * @extends Ext.data.DataWriter
+ * DataWriter extension for writing an array or single {@link Ext.data.Record} object(s) in preparation for executing a remote CRUD action.
+ */
+Ext.data.JsonWriter = function(config) {
+ Ext.data.JsonWriter.superclass.constructor.call(this, config);
+
+ // careful to respect "returnJson", renamed to "encode"
+ // TODO: remove after v3 final release
+ if (this.returnJson != undefined) {
+ this.encode = this.returnJson;
+ }
+}
+Ext.extend(Ext.data.JsonWriter, Ext.data.DataWriter, {
+ <div id="cfg-Ext.data.JsonWriter-returnJson"></div>/**
+ * @cfg {Boolean} returnJson <b>Deprecated. Use {@link Ext.data.JsonWriter#encode} instead.
+ */
+ returnJson : undefined,
+ <div id="cfg-Ext.data.JsonWriter-encode"></div>/**
+ * @cfg {Boolean} encode <tt>true</tt> to {@link Ext.util.JSON#encode encode} the
+ * {@link Ext.data.DataWriter#toHash hashed data}. Defaults to <tt>true</tt>. When using
+ * {@link Ext.data.DirectProxy}, set this to <tt>false</tt> since Ext.Direct.JsonProvider will perform
+ * its own json-encoding. In addition, if you're using {@link Ext.data.HttpProxy}, setting to <tt>false</tt>
+ * will cause HttpProxy to transmit data using the <b>jsonData</b> configuration-params of {@link Ext.Ajax#request}
+ * instead of <b>params</b>. When using a {@link Ext.data.Store#restful} Store, some serverside frameworks are
+ * tuned to expect data through the jsonData mechanism. In those cases, one will want to set <b>encode: <tt>false</tt></b>
+ */
+ encode : true,
+
+ <div id="method-Ext.data.JsonWriter-render"></div>/**
+ * Final action of a write event. Apply the written data-object to params.
+ * @param {String} action [Ext.data.Api.actions.create|read|update|destroy]
+ * @param {Record[]} rs
+ * @param {Object} http params
+ * @param {Object} data object populated according to DataReader meta-data "root" and "idProperty"
+ */
+ render : function(action, rs, params, data) {
+ Ext.apply(params, data);
+
+ if (this.encode === true) { // <-- @deprecated returnJson
+ if (Ext.isArray(rs) && data[this.meta.idProperty]) {
+ params[this.meta.idProperty] = Ext.encode(params[this.meta.idProperty]);
+ }
+ params[this.meta.root] = Ext.encode(params[this.meta.root]);
+ }
+ },
+ <div id="method-Ext.data.JsonWriter-createRecord"></div>/**
+ * createRecord
+ * @protected
+ * @param {Ext.data.Record} rec
+ */
+ createRecord : function(rec) {
+ var data = this.toHash(rec);
+ delete data[this.meta.idProperty];
+ return data;
+ },
+ <div id="method-Ext.data.JsonWriter-updateRecord"></div>/**
+ * updateRecord
+ * @protected
+ * @param {Ext.data.Record} rec
+ */
+ updateRecord : function(rec) {
+ return this.toHash(rec);
+
+ },
+ <div id="method-Ext.data.JsonWriter-destroyRecord"></div>/**
+ * destroyRecord
+ * @protected
+ * @param {Ext.data.Record} rec
+ */
+ destroyRecord : function(rec) {
+ return rec.id;
+ }
+});</pre> \r
+</body>\r
+</html>
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