src/cm/media/js/lib/yui/yui_3.0.0b1/build/datasource/datasource-xmlschema.js
changeset 0 40c8f766c9b8
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/src/cm/media/js/lib/yui/yui_3.0.0b1/build/datasource/datasource-xmlschema.js	Mon Nov 23 15:14:29 2009 +0100
@@ -0,0 +1,113 @@
+/*
+Copyright (c) 2009, Yahoo! Inc. All rights reserved.
+Code licensed under the BSD License:
+http://developer.yahoo.net/yui/license.txt
+version: 3.0.0b1
+build: 1163
+*/
+YUI.add('datasource-xmlschema', function(Y) {
+
+/**
+ * Extends DataSource with schema-parsing on XML data.
+ *
+ * @module datasource
+ * @submodule datasource-xmlschema
+ */
+
+/**
+ * Adds schema-parsing to the DataSource Utility.
+ * @class DataSourceXMLSchema
+ * @extends Plugin.Base
+ */    
+var DataSourceXMLSchema = function() {
+    DataSourceXMLSchema.superclass.constructor.apply(this, arguments);
+};
+
+Y.mix(DataSourceXMLSchema, {
+    /**
+     * The namespace for the plugin. This will be the property on the host which
+     * references the plugin instance.
+     *
+     * @property NS
+     * @type String
+     * @static
+     * @final
+     * @value "schema"
+     */
+    NS: "schema",
+
+    /**
+     * Class name.
+     *
+     * @property NAME
+     * @type String
+     * @static
+     * @final
+     * @value "dataSourceXMLSchema"
+     */
+    NAME: "dataSourceXMLSchema",
+
+    /////////////////////////////////////////////////////////////////////////////
+    //
+    // DataSourceXMLSchema Attributes
+    //
+    /////////////////////////////////////////////////////////////////////////////
+
+    ATTRS: {
+        schema: {
+            //value: {}
+        }
+    }
+});
+
+Y.extend(DataSourceXMLSchema, Y.Plugin.Base, {
+    /**
+    * Internal init() handler.
+    *
+    * @method initializer
+    * @param config {Object} Config object.
+    * @private
+    */
+    initializer: function(config) {
+        this.doBefore("_defDataFn", this._beforeDefDataFn);
+    },
+
+    /**
+     * Parses raw data into a normalized response.
+     *
+     * @method _beforeDefDataFn
+     * <dl>
+     * <dt>tId (Number)</dt> <dd>Unique transaction ID.</dd>
+     * <dt>request (Object)</dt> <dd>The request.</dd>
+     * <dt>callback (Object)</dt> <dd>The callback object with the following properties:
+     *     <dl>
+     *         <dt>success (Function)</dt> <dd>Success handler.</dd>
+     *         <dt>failure (Function)</dt> <dd>Failure handler.</dd>
+     *     </dl>
+     * </dd>
+     * <dt>data (Object)</dt> <dd>Raw data.</dd>
+     * </dl>
+     * @protected
+     */
+    _beforeDefDataFn: function(e) {
+        var data = (Y.DataSource.IO && (this.get("host") instanceof Y.DataSource.IO) && e.data.responseXML && (e.data.responseXML.nodeType === 9)) ? e.data.responseXML : e.data,
+            response = Y.DataSchema.XML.apply(this.get("schema"), data);
+            
+        // Default
+        if(!response) {
+            response = {
+                meta: {},
+                results: data
+            };
+        }
+        
+        this.get("host").fire("response", Y.mix({response:response}, e));
+        return new Y.Do.Halt("DataSourceXMLSchema plugin halted _defDataFn");
+    }
+});
+    
+Y.namespace('Plugin').DataSourceXMLSchema = DataSourceXMLSchema;
+
+
+
+}, '3.0.0b1' ,{requires:['plugin', 'datasource-local', 'dataschema-xml']});