https://www.edge.com.mm/assets/js/search/sorter.js

1/* Checks namespace existence */
2eDirectory = eDirectory || {};
3eDirectory.Search = eDirectory.Search || {};
4
5/**
6 * Class responsible for keeping track of user choices on the sorter selected element and functionalities
7 * @param element
8 * @param geoLocation eDirectory.Utility.Geolocation
9 * @param errorHandlerCallback
10 * @constructor
11 */
12eDirectory.Search.Sorter = function (element, geoLocation, errorHandlerCallback) {
13    this.element = element;
14    this.geoLocation = geoLocation;
15    this.errorHandlerCallback = errorHandlerCallback;
16};
17
18/**
19 * Disables all options containing geolocation features
20 */
21eDirectory.Search.Sorter.prototype.disableGeoLocation = function () {
22    $('*[data-needsgeolocation="1"]').prop("disabled", true);
23    //this.element.selectpicker('refresh');
24};
25
26/**
27 * Initializes sorter component and functionality
28 */
29eDirectory.Search.Sorter.prototype.initialize = function () {
30    var instance = this;
31
32    this.element.on('change', function () {
33        var selected;
34
35        if (selected = $(this).find("option:selected")) {
36            if (selected.data("needsgeolocation")) {
37                instance.geoLocation.getCoordinates(
38                    function (coordinates) {
39                        window.location = selected.val();
40                    },
41                    function (errors) {
42                        instance.disableGeoLocation();
43
44                        if( instance.errorHandlerCallback ){
45                            instance.errorHandlerCallback(errors);
46                        }
47                    }
48                );
49            } else {
50                window.location = selected.val();
51            }
52        }
53    });
54};