Subversion Repositories Applications.papyrus

Rev

Rev 1318 | Details | Compare with Previous | Last modification | View Log | RSS feed

Rev Author Line No. Line
1318 alexandre_ 1 
/*
2 
	Copyright (c) 2004-2006, The Dojo Foundation
3 
	All Rights Reserved.
4 
 
5 
	Licensed under the Academic Free License version 2.1 or above OR the
6 
	modified BSD license. For more information on Dojo licensing, see:
7 
 
8 
		http://dojotoolkit.org/community/licensing.shtml
9 
*/
10 
 
1422 alexandre_ 11 
 
12 
 
1318 alexandre_ 13 
dojo.provide("dojo.collections.ArrayList");
14 
dojo.require("dojo.collections.Collections");
15 
dojo.collections.ArrayList = function (arr) {
16 
	var items = [];
17 
	if (arr) {
18 
		items = items.concat(arr);
19 
	}
20 
	this.count = items.length;
21 
	this.add = function (obj) {
22 
		items.push(obj);
23 
		this.count = items.length;
24 
	};
25 
	this.addRange = function (a) {
26 
		if (a.getIterator) {
27 
			var e = a.getIterator();
28 
			while (!e.atEnd()) {
29 
				this.add(e.get());
30 
			}
31 
			this.count = items.length;
32 
		} else {
33 
			for (var i = 0; i < a.length; i++) {
34 
				items.push(a[i]);
35 
			}
36 
			this.count = items.length;
37 
		}
38 
	};
39 
	this.clear = function () {
40 
		items.splice(0, items.length);
41 
		this.count = 0;
42 
	};
43 
	this.clone = function () {
44 
		return new dojo.collections.ArrayList(items);
45 
	};
46 
	this.contains = function (obj) {
47 
		for (var i = 0; i < items.length; i++) {
48 
			if (items[i] == obj) {
49 
				return true;
50 
			}
51 
		}
52 
		return false;
53 
	};
54 
	this.forEach = function (fn, scope) {
55 
		var s = scope || dj_global;
56 
		if (Array.forEach) {
57 
			Array.forEach(items, fn, s);
58 
		} else {
59 
			for (var i = 0; i < items.length; i++) {
60 
				fn.call(s, items[i], i, items);
61 
			}
62 
		}
63 
	};
64 
	this.getIterator = function () {
65 
		return new dojo.collections.Iterator(items);
66 
	};
67 
	this.indexOf = function (obj) {
68 
		for (var i = 0; i < items.length; i++) {
69 
			if (items[i] == obj) {
70 
				return i;
71 
			}
72 
		}
73 
		return -1;
74 
	};
75 
	this.insert = function (i, obj) {
76 
		items.splice(i, 0, obj);
77 
		this.count = items.length;
78 
	};
79 
	this.item = function (i) {
80 
		return items[i];
81 
	};
82 
	this.remove = function (obj) {
83 
		var i = this.indexOf(obj);
84 
		if (i >= 0) {
85 
			items.splice(i, 1);
86 
		}
87 
		this.count = items.length;
88 
	};
89 
	this.removeAt = function (i) {
90 
		items.splice(i, 1);
91 
		this.count = items.length;
92 
	};
93 
	this.reverse = function () {
94 
		items.reverse();
95 
	};
96 
	this.sort = function (fn) {
97 
		if (fn) {
98 
			items.sort(fn);
99 
		} else {
100 
			items.sort();
101 
		}
102 
	};
103 
	this.setByIndex = function (i, obj) {
104 
		items[i] = obj;
105 
		this.count = items.length;
106 
	};
107 
	this.toArray = function () {
108 
		return [].concat(items);
109 
	};
110 
	this.toString = function (delim) {
111 
		return items.join((delim || ","));
112 
	};
113 
};
114