- Replaced color picker form control with a more robust version.

2007-07-09 09:03:56 +00:00 · 2007-07-09 09:03:56 +00:00 · 6e0470771e
commit 6e0470771e
parent 6fe068e42d
1193 changed files with 342 additions and 223 deletions
--- a/www/extras/extjs/source/data/ArrayReader.js
+++ b/www/extras/extjs/source/data/ArrayReader.js
@ -0,0 +1,80 @@
+/*
+ * Ext JS Library 1.0.1
+ * Copyright(c) 2006-2007, Ext JS, LLC.
+ * licensing@extjs.com
+ * 
+ * http://www.extjs.com/license
+ */
+
+/**
+ * @class Ext.data.ArrayReader
+ * @extends Ext.data.DataReader
+ * Data reader class to create an Array of Ext.data.Record objects from an Array.
+ * Each element of that Array represents a row of data fields. The
+ * fields are pulled into a Record object using as a subscript, the <em>mapping</em> property
+ * of the field definition if it exists, or the field's ordinal position in the definition.
+ * <p>
+ * The code below lists all configuration options.
+ * <pre><code>
+   var RecordDef = Ext.data.Record.create([
+       {name: 'name', mapping: 1},
+       {name: 'occupation', mapping: 2},
+   ]);
+   var myReader = new Ext.data.ArrayReader({
+       id: 0                     // The subscript within row Array that provides an ID for the Record (optional)
+   }, RecordDef);
+  </code></pre>
+ * <p>
+ * This would consume an Array like this:
+ * <pre><code>
+   [ [1, 'Bill', 'Gardener'], [2, 'Ben', 'Horticulturalist'] ]
+  </code></pre>
+ * @cfg {String} totalProperty Name of the property from which to retrieve the total number of records
+ * in the dataset. This is only needed if the whole dataset is not passed in one go, but is being
+ * paged from the remote server.
+ * @cfg {String} id (optional) The subscript within row Array that provides an ID for the Record
+ * @constructor
+ * Create a new JsonReader
+ * @param {Object} meta Metadata configuration options.
+ * @param {Array/Ext.data.Record constructor} recordType Either an Array of field definition objects,
+ * or an {@link Ext.data.Record} object created using {@link Ext.data.Record#create}.
+ */
+Ext.data.ArrayReader = function(meta, recordType){
+    Ext.data.ArrayReader.superclass.constructor.call(this, meta, recordType);
+};
+
+Ext.extend(Ext.data.ArrayReader, Ext.data.JsonReader, {
+    /**
+     * Create a data block containing Ext.data.Records from an XML document.
+     * @param {Object} o An object which contains an Array of row objects in the property specified
+     * in the config as 'root, and optionally a property, specified in the config as 'totalProperty'
+     * which contains the total size of the dataset.
+     * @return {Object} data A data block which is used by an Ext.data.Store object as
+     * a cache of Ext.data.Records.
+     */
+    readRecords : function(o){
+        var sid = this.meta ? this.meta.id : null;
+    	var recordType = this.recordType, fields = recordType.prototype.fields;
+    	var records = [];
+    	var root = o;
+	    for(var i = 0; i < root.length; i++){
+		    var n = root[i];
+	        var values = {};
+	        var id = ((sid || sid === 0) && n[sid] !== undefined && n[sid] !== "" ? n[sid] : null);
+	        for(var j = 0, jlen = fields.length; j < jlen; j++){
+                var f = fields.items[j];
+                var k = f.mapping !== undefined && f.mapping !== null ? f.mapping : j;
+                var v = n[k] !== undefined ? n[k] : f.defaultValue;
+                v = f.convert(v);
+                values[f.name] = v;
+            }
+	        var record = new recordType(values, id);
+	        record.json = n;
+	        records[records.length] = record;
+	    }
+	    return {
+	        records : records,
+	        totalRecords : records.length
+	    };
+    }
+});