| 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 |
|
|
|
11 |
dojo.provide("dojo.widget.Checkbox");
|
|
|
12 |
dojo.require("dojo.widget.*");
|
|
|
13 |
dojo.require("dojo.widget.HtmlWidget");
|
|
|
14 |
dojo.require("dojo.event.*");
|
|
|
15 |
dojo.require("dojo.html.style");
|
|
|
16 |
dojo.require("dojo.html.selection");
|
|
|
17 |
dojo.widget.defineWidget("dojo.widget.Checkbox", dojo.widget.HtmlWidget, {templateString:"<span style=\"display: inline-block;\" tabIndex=\"${this.tabIndex}\" waiRole=\"checkbox\" id=\"${this.id}\">\n\t<img dojoAttachPoint=\"imageNode\" class=\"dojoHtmlCheckbox\" src=\"${dojoWidgetModuleUri}templates/images/blank.gif\" alt=\"\" />\n\t<input type=\"checkbox\" name=\"${this.name}\" style=\"display: none\" value=\"${this.value}\"\n\t\tdojoAttachPoint=\"inputNode\">\n</span>\n", templateCssString:".dojoHtmlCheckbox {\n\tborder: 0px;\n\twidth: 16px;\n\theight: 16px;\n\tmargin: 2px;\n\tvertical-align: middle;\n}\n\n.dojoHtmlCheckboxOn {\n\tbackground: url(check.gif) 0px 0px;\n}\n.dojoHtmlCheckboxOff {\n\tbackground: url(check.gif) -16px 0px;\n}\n.dojoHtmlCheckboxDisabledOn {\n\tbackground: url(check.gif) -32px 0px;\n}\n.dojoHtmlCheckboxDisabledOff {\n\tbackground: url(check.gif) -48px 0px;\n}\n.dojoHtmlCheckboxOnHover {\n\tbackground: url(check.gif) -64px 0px;\n}\n.dojoHtmlCheckboxOffHover {\n\tbackground: url(check.gif) -80px 0px;\n}\n", templateCssPath:dojo.uri.moduleUri("dojo.widget", "templates/Checkbox.css"), name:"", id:"", checked:false, tabIndex:"", value:"on", postMixInProperties:function () {
|
|
|
18 |
dojo.widget.Checkbox.superclass.postMixInProperties.apply(this, arguments);
|
|
|
19 |
if (!this.disabled && this.tabIndex == "") {
|
|
|
20 |
this.tabIndex = "0";
|
|
|
21 |
}
|
|
|
22 |
}, fillInTemplate:function () {
|
|
|
23 |
this._setInfo();
|
|
|
24 |
}, postCreate:function () {
|
|
|
25 |
var notcon = true;
|
|
|
26 |
this.id = this.id != "" ? this.id : this.widgetId;
|
|
|
27 |
if (this.id != "") {
|
|
|
28 |
var labels = document.getElementsByTagName("label");
|
|
|
29 |
if (labels != null && labels.length > 0) {
|
|
|
30 |
for (var i = 0; i < labels.length; i++) {
|
|
|
31 |
if (labels[i].htmlFor == this.id) {
|
|
|
32 |
labels[i].id = (labels[i].htmlFor + "label");
|
|
|
33 |
this._connectEvents(labels[i]);
|
|
|
34 |
dojo.widget.wai.setAttr(this.domNode, "waiState", "labelledby", labels[i].id);
|
|
|
35 |
break;
|
|
|
36 |
}
|
|
|
37 |
}
|
|
|
38 |
}
|
|
|
39 |
}
|
|
|
40 |
this._connectEvents(this.domNode);
|
|
|
41 |
this.inputNode.checked = this.checked;
|
|
|
42 |
}, _connectEvents:function (node) {
|
|
|
43 |
dojo.event.connect(node, "onmouseover", this, "mouseOver");
|
|
|
44 |
dojo.event.connect(node, "onmouseout", this, "mouseOut");
|
|
|
45 |
dojo.event.connect(node, "onkey", this, "onKey");
|
|
|
46 |
dojo.event.connect(node, "onclick", this, "_onClick");
|
|
|
47 |
dojo.html.disableSelection(node);
|
|
|
48 |
}, _onClick:function (e) {
|
|
|
49 |
if (this.disabled == false) {
|
|
|
50 |
this.checked = !this.checked;
|
|
|
51 |
this._setInfo();
|
|
|
52 |
}
|
|
|
53 |
e.preventDefault();
|
|
|
54 |
e.stopPropagation();
|
|
|
55 |
this.onClick();
|
|
|
56 |
}, setValue:function (bool) {
|
|
|
57 |
if (this.disabled == false) {
|
|
|
58 |
this.checked = bool;
|
|
|
59 |
this._setInfo();
|
|
|
60 |
}
|
|
|
61 |
}, onClick:function () {
|
|
|
62 |
}, onKey:function (e) {
|
|
|
63 |
var k = dojo.event.browser.keys;
|
|
|
64 |
if (e.key == " ") {
|
|
|
65 |
this._onClick(e);
|
|
|
66 |
}
|
|
|
67 |
}, mouseOver:function (e) {
|
|
|
68 |
this._hover(e, true);
|
|
|
69 |
}, mouseOut:function (e) {
|
|
|
70 |
this._hover(e, false);
|
|
|
71 |
}, _hover:function (e, isOver) {
|
|
|
72 |
if (this.disabled == false) {
|
|
|
73 |
var state = this.checked ? "On" : "Off";
|
|
|
74 |
var style = "dojoHtmlCheckbox" + state + "Hover";
|
|
|
75 |
if (isOver) {
|
|
|
76 |
dojo.html.addClass(this.imageNode, style);
|
|
|
77 |
} else {
|
|
|
78 |
dojo.html.removeClass(this.imageNode, style);
|
|
|
79 |
}
|
|
|
80 |
}
|
|
|
81 |
}, _setInfo:function () {
|
|
|
82 |
var state = "dojoHtmlCheckbox" + (this.disabled ? "Disabled" : "") + (this.checked ? "On" : "Off");
|
|
|
83 |
dojo.html.setClass(this.imageNode, "dojoHtmlCheckbox " + state);
|
|
|
84 |
this.inputNode.checked = this.checked;
|
|
|
85 |
if (this.disabled) {
|
|
|
86 |
this.inputNode.setAttribute("disabled", true);
|
|
|
87 |
} else {
|
|
|
88 |
this.inputNode.removeAttribute("disabled");
|
|
|
89 |
}
|
|
|
90 |
dojo.widget.wai.setAttr(this.domNode, "waiState", "checked", this.checked);
|
|
|
91 |
}});
|
|
|
92 |
dojo.widget.defineWidget("dojo.widget.a11y.Checkbox", dojo.widget.Checkbox, {templateString:"<span class='dojoHtmlCheckbox'>\n\t<input type=\"checkbox\" name=\"${this.name}\" tabIndex=\"${this.tabIndex}\" id=\"${this.id}\" value=\"${this.value}\"\n\t\t dojoAttachEvent=\"onClick: _onClick;\" dojoAttachPoint=\"inputNode\"> \n</span>\n", fillInTemplate:function () {
|
|
|
93 |
}, postCreate:function (args, frag) {
|
|
|
94 |
this.inputNode.checked = this.checked;
|
|
|
95 |
if (this.disabled) {
|
|
|
96 |
this.inputNode.setAttribute("disabled", true);
|
|
|
97 |
}
|
|
|
98 |
}, _onClick:function () {
|
|
|
99 |
this.onClick();
|
|
|
100 |
}});
|
|
|
101 |
|