X-Git-Url: http://git.ithinksw.org/extjs.git/blobdiff_plain/0494b8d9b9bb03ab6c22b34dae81261e3cd7e3e6..7a654f8d43fdb43d78b63d90528bed6e86b608cc:/docs/source/ArrayReader.html diff --git a/docs/source/ArrayReader.html b/docs/source/ArrayReader.html deleted file mode 100644 index 05041671..00000000 --- a/docs/source/ArrayReader.html +++ /dev/null @@ -1,113 +0,0 @@ - - - - The source code - - - - - 
/*!
- * Ext JS Library 3.3.1
- * Copyright(c) 2006-2010 Sencha Inc.
- * licensing@sencha.com
- * http://www.sencha.com/license
- */
-
/**
- * @class Ext.data.ArrayReader
- * @extends Ext.data.JsonReader
- * 
Data reader class to create an Array of {@link 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 mapping property
- * of the field definition if it exists, or the field's ordinal position in the definition.

- * 
Example code:

- * 

-var Employee = Ext.data.Record.create([
-    {name: 'name', mapping: 1},         // "mapping" only needed if an "id" field is present which
-    {name: 'occupation', mapping: 2}    // precludes using the ordinal position as the index.
-]);
-var myReader = new Ext.data.ArrayReader({
-    {@link #idIndex}: 0
-}, Employee);
-

- * 
This would consume an Array like this:

- * 

-[ [1, 'Bill', 'Gardener'], [2, 'Ben', 'Horticulturalist'] ]
- * 

- * @constructor
- * Create a new ArrayReader
- * @param {Object} meta Metadata configuration options.
- * @param {Array/Object} recordType
- * 
Either an Array of {@link Ext.data.Field Field} definition objects (which
- * will be passed to {@link Ext.data.Record#create}, or a {@link Ext.data.Record Record}
- * constructor created from {@link Ext.data.Record#create}.

- */
-Ext.data.ArrayReader = Ext.extend(Ext.data.JsonReader, {
-    
/**
-     * @cfg {String} successProperty
-     * @hide
-     */
-    
/**
-     * @cfg {Number} id (optional) The subscript within row Array that provides an ID for the Record.
-     * Deprecated. Use {@link #idIndex} instead.
-     */
-    
/**
-     * @cfg {Number} idIndex (optional) The subscript within row Array that provides an ID for the Record.
-     */
-    
/**
-     * Create a data block containing Ext.data.Records from an Array.
-     * @param {Object} o An Array of row objects which represents 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){
-        this.arrayData = o;
-        var s = this.meta,
-            sid = s ? Ext.num(s.idIndex, s.id) : null,
-            recordType = this.recordType,
-            fields = recordType.prototype.fields,
-            records = [],
-            success = true,
-            v;
-
-        var root = this.getRoot(o);
-
-        for(var i = 0, len = root.length; i < len; i++) {
-            var n = root[i],
-                values = {},
-                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],
-                    k = f.mapping !== undefined && f.mapping !== null ? f.mapping : j;
-                v = n[k] !== undefined ? n[k] : f.defaultValue;
-                v = f.convert(v, n);
-                values[f.name] = v;
-            }
-            var record = new recordType(values, id);
-            record.json = n;
-            records[records.length] = record;
-        }
-
-        var totalRecords = records.length;
-
-        if(s.totalProperty) {
-            v = parseInt(this.getTotal(o), 10);
-            if(!isNaN(v)) {
-                totalRecords = v;
-            }
-        }
-        if(s.successProperty){
-            v = this.getSuccess(o);
-            if(v === false || v === 'false'){
-                success = false;
-            }
-        }
-
-        return {
-            success : success,
-            records : records,
-            totalRecords : totalRecords
-        };
-    }
-});
- - \ No newline at end of file