X-Git-Url: http://git.roojs.org/?p=roojs1;a=blobdiff_plain;f=roojs-bootstrap-debug.js;h=0ab5de6302732f1f5dafbe963d6e092917fe4def;hp=8145ac6955a85fafab6c1ab5b1e82b5c6c29d5cc;hb=refs%2Fheads%2Fwip_alan_T6201_Category_select;hpb=dea0a4697bbc5b633dcb3b4bd9cc257b29825d36

diff --git a/roojs-bootstrap-debug.js b/roojs-bootstrap-debug.js
index 8145ac6955..0ab5de6302 100644
--- a/roojs-bootstrap-debug.js
+++ b/roojs-bootstrap-debug.js
@@ -11825,6 +11825,16 @@ Roo.extend(Roo.data.Store, Roo.util.Observable, {
         var r = this.reader.readRecords(o);
         this.loadRecords(r, {add: append}, true);
     },
+    
+     /**
+     * using 'cn' the nested child reader read the child array into it's child stores.
+     * @param {Object} rec The record with a 'children array
+     */
+    loadDataFromChildren : function(rec)
+    {
+        this.loadData(this.reader.toLoadData(rec));
+    },
+    
 
     /**
      * Gets the number of cached records.
@@ -12138,9 +12148,8 @@ Roo.data.SimpleStore = function(config)
 {
     Roo.data.SimpleStore.superclass.constructor.call(this, {
         isLocal : true,
-        reader:  new Roo.data.ArrayReader({
-                id: config.id,
-                fields : config.fields
+        reader: typeof(config.reader) != 'undefined' ? config.reader : new Roo.data.ArrayReader({
+                id: config.id
             },
             Roo.data.Record.create(config.fields)
         ),
@@ -12316,6 +12325,9 @@ Roo.data.DataReader = function(meta, recordType){
 };
 
 Roo.data.DataReader.prototype = {
+    
+    
+    readerType : 'Data',
      /**
      * Create an empty record
      * @param {Object} data (optional) - overlay some values
@@ -12875,6 +12887,8 @@ Roo.data.JsonReader = function(meta, recordType){
 };
 Roo.extend(Roo.data.JsonReader, Roo.data.DataReader, {
     
+    readerType : 'Json',
+    
     /**
      * @prop {Boolean} metaFromRemote  - if the meta data was loaded from the remote source.
      * Used by Store query builder to append _requestMeta to params.
@@ -13016,6 +13030,14 @@ Roo.extend(Roo.data.JsonReader, Roo.data.DataReader, {
             records : records,
             totalRecords : totalRecords
         };
+    },
+    // used when loading children.. @see loadDataFromChildren
+    toLoadData: function(rec)
+    {
+	// expect rec just to be an array.. eg [a,b,c, [...] << cn ]
+	var data = typeof(rec.data.cn) == 'undefined' ? [] : rec.data.cn;
+	return { data : data, total : data.length };
+	
     }
 });/*
  * Based on:
@@ -13071,7 +13093,8 @@ Roo.data.ArrayReader = function(meta, recordType)
 };
 
 Roo.extend(Roo.data.ArrayReader, Roo.data.JsonReader, {
-    /**
+    
+      /**
      * Create a data block containing Roo.data.Records from an XML document.
      * @param {Object} o An Array of row objects which represents the dataset.
      * @return {Object} A data block which is used by an {@link Roo.data.Store} object as
@@ -13102,7 +13125,16 @@ Roo.extend(Roo.data.ArrayReader, Roo.data.JsonReader, {
 	    records : records,
 	    totalRecords : records.length
 	};
+    },
+    // used when loading children.. @see loadDataFromChildren
+    toLoadData: function(rec)
+    {
+	// expect rec just to be an array.. eg [a,b,c, [...] << cn ]
+	return typeof(rec.data.cn) == 'undefined' ? [] : rec.data.cn;
+	
     }
+    
+    
 });/*
  * - LGPL
  * *