-<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.DataWriter"></div>/**
+<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.DataWriter"></div>/**
* @class Ext.data.DataWriter
* <p>Ext.data.DataWriter facilitates create, update, and destroy actions between
* an Ext.data.Store and a server-side framework. A Writer enabled Store will
* using {@link Ext.data.Record#create}.
*/
Ext.data.DataWriter = function(config){
- <div id="prop-Ext.data.DataWriter-meta"></div>/**
- * This DataWriter's configured metadata as passed to the constructor.
- * @type Mixed
- * @property meta
- */
Ext.apply(this, config);
};
-
Ext.data.DataWriter.prototype = {
<div id="cfg-Ext.data.DataWriter-writeAllFields"></div>/**
* @param {Record/Record[]} rs The recordset write.
*/
write : function(action, params, rs) {
- this.render(action, rs, params, this[action](rs));
+ var data = [],
+ renderer = action + 'Record';
+ // TODO implement @cfg listful here
+ if (Ext.isArray(rs)) {
+ Ext.each(rs, function(rec){
+ data.push(this[renderer](rec));
+ }, this);
+ }
+ else if (rs instanceof Ext.data.Record) {
+ data = this[renderer](rs);
+ }
+ this.render(action, rs, params, data);
},
<div id="method-Ext.data.DataWriter-render"></div>/**
*/
render : Ext.emptyFn,
- /**
- * update
- * @param {Object} p Params-hash to apply result to.
- * @param {Record/Record[]} rs Record(s) to write
- * @private
- */
- update : function(rs) {
- var params = {};
- if (Ext.isArray(rs)) {
- var data = [],
- ids = [];
- Ext.each(rs, function(val){
- ids.push(val.id);
- data.push(this.updateRecord(val));
- }, this);
- params[this.meta.idProperty] = ids;
- params[this.meta.root] = data;
- }
- else if (rs instanceof Ext.data.Record) {
- //params[this.meta.idProperty] = rs.id; // <-- removed, un-neccessary.
- params[this.meta.root] = this.updateRecord(rs);
- }
- return params;
- },
-
- <div id="cfg-Ext.data.DataWriter-saveRecord"></div>/**
- * @cfg {Function} saveRecord Abstract method that should be implemented in all subclasses
- * (e.g.: {@link Ext.data.JsonWriter#saveRecord JsonWriter.saveRecord}
+ <div id="cfg-Ext.data.DataWriter-updateRecord"></div>/**
+ * @cfg {Function} updateRecord Abstract method that should be implemented in all subclasses
+ * (e.g.: {@link Ext.data.JsonWriter#updateRecord JsonWriter.updateRecord}
*/
updateRecord : Ext.emptyFn,
- /**
- * create
- * @param {Object} p Params-hash to apply result to.
- * @param {Record/Record[]} rs Record(s) to write
- * @private
- */
- create : function(rs) {
- var params = {};
- if (Ext.isArray(rs)) {
- var data = [];
- Ext.each(rs, function(val){
- data.push(this.createRecord(val));
- }, this);
- params[this.meta.root] = data;
- }
- else if (rs instanceof Ext.data.Record) {
- params[this.meta.root] = this.createRecord(rs);
- }
- return params;
- },
-
<div id="cfg-Ext.data.DataWriter-createRecord"></div>/**
* @cfg {Function} createRecord Abstract method that should be implemented in all subclasses
* (e.g.: {@link Ext.data.JsonWriter#createRecord JsonWriter.createRecord})
*/
createRecord : Ext.emptyFn,
- /**
- * destroy
- * @param {Object} p Params-hash to apply result to.
- * @param {Record/Record[]} rs Record(s) to write
- * @private
- */
- destroy : function(rs) {
- var params = {};
- if (Ext.isArray(rs)) {
- var data = [],
- ids = [];
- Ext.each(rs, function(val){
- data.push(this.destroyRecord(val));
- }, this);
- params[this.meta.root] = data;
- } else if (rs instanceof Ext.data.Record) {
- params[this.meta.root] = this.destroyRecord(rs);
- }
- return params;
- },
-
<div id="cfg-Ext.data.DataWriter-destroyRecord"></div>/**
* @cfg {Function} destroyRecord Abstract method that should be implemented in all subclasses
* (e.g.: {@link Ext.data.JsonWriter#destroyRecord JsonWriter.destroyRecord})
destroyRecord : Ext.emptyFn,
/**
- * Converts a Record to a hash
+ * Converts a Record to a hash.
* @param {Record}
* @private
*/
data[m.mapping ? m.mapping : m.name] = value;
}
});
- data[this.meta.idProperty] = rec.id;
+ // we don't want to write Ext auto-generated id to hash. Careful not to remove it on Models not having auto-increment pk though.
+ // We can tell its not auto-increment if the user defined a DataReader field for it *and* that field's value is non-empty.
+ // we could also do a RegExp here for the Ext.data.Record AUTO_ID prefix.
+ if (rec.phantom) {
+ if (rec.fields.containsKey(this.meta.idProperty) && Ext.isEmpty(rec.data[this.meta.idProperty])) {
+ delete data[this.meta.idProperty];
+ }
+ } else {
+ data[this.meta.idProperty] = rec.id
+ }
return data;
}
-};</pre> \r
-</body>\r
+};</pre>
+</body>
</html>
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git.ithinksw.org / extjs.git / blobdiff