https://awqaf.gov.jo/ScriptResource.axd?d=LpGQnoKUSgO3ODsBUs8GfY99…wiVrrP8LP_Z2efY-TK0BpbKUeKcdEAQ0&t=5e95cc64

1// Name:        ComponentSet.debug.js
2// Assembly:    AjaxControlToolkit
3// Version:     18.1.0.0
4// FileVersion: 18.1.0.0
5Sys.ComponentSet = function ComponentSet(elementSet, query, index) {
6    this._elementSet = elementSet || (elementSet = new Sys.ElementSet());
7    this._components = this._execute(elementSet, query, index);
8}
9
10Sys.ComponentSet.prototype = {
11    __class: true,
12    setProperties: function ComponentSet$setProperties(properties) {
13        // Sets properties on the matched components.
14        // "properties" - object with the names and values of the properties to set.
15        return this.each(function() {
16            Sys._set(this, properties);
17        });
18    },
19
20    get: function ComponentSet$get(index) {
21        // Returns the component at the specified index, or an array of all matches if not specified.
22        var components = this._components;
23
24        return (typeof (index) === "undefined") ? (Array.apply(null, components)) : (components[index || 0] || null);
25    },
26
27    each: function ComponentSet$each(callback) {
28        // Enumerate all the found components. The index of the component are passed as parameters to a callback. You may return 'false' to cancel the enumeration.
29        // "callback" - function called for each component.
30        foreach(this._components, function(c, i) {
31            if(callback.call(c, i) === false)
32                return true;
33        });
34
35        return this;
36    },
37
38    elements: function ComponentSet$elements() {
39        // Returns the underlying set of elements this component collection came from.
40        return this._elementSet;
41    },
42
43    _execute: function ComponentSet$_execute(elementSet, query, index) {
44        var components = [];
45        function match(c) {
46            var ctor;
47            return (c instanceof query) ||
48                ((ctor = c.constructor) && (
49                    (ctor === query) ||
50                    (ctor.inheritsFrom && ctor.inheritsFrom(query)) ||
51                    (ctor.implementsInterface && ctor.implementsInterface(query))));
52        }
53
54        if(query instanceof Array)
55            components.push.apply(components, query);
56        else
57            // query is a type or not set
58            elementSet.each(function() {
59                var c = this.control;
60
61                if(c && (!query || match(c)))
62                    components.push(c);
63
64                foreach(this._behaviors, function(b) {
65                    if(!query || match(b))
66                        components.push(b);
67                });
68            });
69
70        if((typeof (index) !== "undefined")) {
71            if(components[index])
72                components = [components[index]];
73            else
74                components = [];
75        }
76
77        return components;
78    }
79}