Modified simplefeed.js file in talexample to simulate AJAX request

simplefeed.js

/**
 * @preserve Copyright (c) 2013 British Broadcasting Corporation
 * (http://www.bbc.co.uk) and TAL Contributors (1)
 *
 * (1) TAL Contributors are listed in the AUTHORS file and at
 *     https://github.com/fmtvp/TAL/AUTHORS - please extend this file,
 *     not this notice.
 *
 * @license Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *    http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 *
 * All rights reserved
 * Please contact us for an alternative licence
 */

require.def("sampleapp/appui/datasources/simplefeed",
    [
        "antie/class"
    ],
    function(Class) {
        return Class.extend({
            // You will probably want to do something
            // more useful then returning static data.
            // An array of objects is expected.
            loadData : function(callbacks) {
                // Simulate delayed AJAX callback
                setTimeout(function() {
                    callbacks.onSuccess(
                        [
                            {
                                "id":"1",
                                "title":"Apple",
                                "img" : "static/img/fruit/apple.png"
                            },
                            {
                                "id":"2",
                                "title":"Banana",
                                "img" : "static/img/fruit/banana.png"
                            },
                            {
                                "id":"3",
                                "title":"Grapes",
                                "img" : "static/img/fruit/grapes.png"
                            },
                            {
                                "id":"4",
                                "title":"Orange",
                                "img" : "static/img/fruit/orange.png"
                            },
                            {
                                "id":"5",
                                "title":"Peach",
                                "img" : "static/img/fruit/peach.png"
                            },
                            {
                                "id":"6",
                                "title":"Pear",
                                "img" : "static/img/fruit/pear.png"
                            }
                        ]
                    );
                }, 1000);
            }
        });
    });