-<html>
-<head>
- <title>The source code</title>
- <link href="../resources/prettify/prettify.css" type="text/css" rel="stylesheet" />
- <script type="text/javascript" src="../resources/prettify/prettify.js"></script>
-</head>
-<body onload="prettyPrint();">
- <pre class="prettyprint lang-js">/*!
- * Ext JS Library 3.0.3
- * Copyright(c) 2006-2009 Ext JS, LLC
- * licensing@extjs.com
- * http://www.extjs.com/license
- */
-<div id="cls-Ext.data.JsonWriter"></div>/**
+<html>\r
+<head>\r
+ <meta http-equiv="Content-Type" content="text/html; charset=utf-8" /> \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</b>. Use {@link Ext.data.JsonWriter#encode} instead.
- */
- returnJson : undefined,
+Ext.data.JsonWriter = Ext.extend(Ext.data.DataWriter, {
<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
* let the lower-level connection object (eg: Ext.Ajax) do the encoding.
*/
encode : true,
+ <div id="cfg-Ext.data.JsonWriter-encodeDelete"></div>/**
+ * @cfg {Boolean} encodeDelete False to send only the id to the server on delete, true to encode it in an object
+ * literal, eg: <pre><code>
+{id: 1}
+ * </code></pre> Defaults to <tt>false</tt>
+ */
+ encodeDelete: false,
+
+ constructor : function(config){
+ Ext.data.JsonWriter.superclass.constructor.call(this, config);
+ },
<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"
+ * @param {Object} http params-object to write-to.
+ * @param {Object} baseParams as defined by {@link Ext.data.Store#baseParams}. The baseParms must be encoded by the extending class, eg: {@link Ext.data.JsonWriter}, {@link Ext.data.XmlWriter}.
+ * @param {Object/Object[]} data Data-object representing compiled Store-recordset.
*/
- render : function(action, rs, params, data) {
+ render : function(params, baseParams, data) {
if (this.encode === true) {
+ // Encode here now.
+ Ext.apply(params, baseParams);
params[this.meta.root] = Ext.encode(data);
} else {
- params.jsonData = {};
- params.jsonData[this.meta.root] = data;
+ // defer encoding for some other layer, probably in {@link Ext.Ajax#request}. Place everything into "jsonData" key.
+ var jdata = Ext.apply({}, baseParams);
+ jdata[this.meta.root] = data;
+ params.jsonData = jdata;
}
},
<div id="method-Ext.data.JsonWriter-createRecord"></div>/**
* @param {Ext.data.Record} rec
* @return {Object}
*/
- destroyRecord : function(rec) {
- return rec.id;
+ destroyRecord : function(rec){
+ if(this.encodeDelete){
+ var data = {};
+ data[this.meta.idProperty] = rec.id;
+ return data;
+ }else{
+ return rec.id;
+ }
}
-});</pre>
-</body>
+});</pre> \r
+</body>\r
</html>
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git.ithinksw.org / extjs.git / blobdiff