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Software License Agreement (BSD License)
Copyright (c) 2009, Yahoo! Inc.
All rights reserved.
Redistribution and use of this software in source and binary forms, with or without modification, are permitted provided that the following conditions are met:
* Redistributions of source code must retain the above copyright notice, this list of conditions and the
following disclaimer.
* Redistributions in binary form must reproduce the above copyright notice, this list of conditions and the following disclaimer in the documentation and/or other materials provided with the distribution.
* Neither the name of Yahoo! Inc. nor the names of its contributors may be used to endorse or promote products derived from this software without specific prior written permission of Yahoo! Inc.
THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
Sources of Intellectual Property Included in the YUI Library
YUI is issued by Yahoo! under the BSD license above. Below is a list of certain publicly available software that is the source of intellectual property in YUI, along with the licensing terms that pertain to thosesources of IP. This list is for informational purposes only and is not intended to represent an exhaustive list of third party contributions to the YUI.
* Douglas Crockford's JSON parsing and stringifying methods: In the JSON Utility, Douglas Crockford's JSON parsing and stringifying methods are adapted from work published at JSON.org. The adapted work is in the public domain.
* Robert Penner's animation-easing algorithms: In the Animation Utility, YUI makes use of Robert Penner's algorithms for easing.
* Geoff Stearns's SWFObject: In the Charts Control and the Uploader versions through 2.7.0, YUI makes use of Geoff Stearns's SWFObject v1.5 for Flash Player detection and embedding. More information on SWFObject can be found here (http://blog.deconcept.com/swfobject/). SWFObject is (c) 2007 Geoff Stearns and is released under the MIT License (http://www.opensource.org/licenses/mit-license.php).
* Diego Perini's IEContentLoaded technique: The Event Utility employs a technique developed by Diego Perini and licensed under GPL. YUI's use of this technique is included under our BSD license with the author's permission.
-->
<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01//EN" "http://www.w3.org/TR/html4/strict.dtd">
<html>
<head>
<meta http-equiv="content-type" content="text/html; charset=utf-8">
<title>Using the Container ARIA Plugin</title>
<style type="text/css">
/*margin and padding on body element
can introduce errors in determining
element position and are not recommended;
we turn them off as a foundation for YUI
CSS treatments. */
body {
margin:0;
padding:0;
}
</style>
<link rel="stylesheet" type="text/css" href="yui_2.7.0b-lib/fonts/fonts-min.css" />
<link rel="stylesheet" type="text/css" href="yui_2.7.0b-lib/container/assets/skins/sam/container.css" />
<script type="text/javascript" src="yui_2.7.0b-lib/yahoo-dom-event/yahoo-dom-event.js"></script>
<script type="text/javascript" src="yui_2.7.0b-lib/dragdrop/dragdrop-min.js"></script>
<script type="text/javascript" src="yui_2.7.0b-lib/container/container-min.js"></script>
<!--begin custom header content for this example-->
<style type="text/css">
/* Default/unfocused Panel style */
.yui-skin-sam div[role=panel].yui-panel .hd {
background: #F2F2F2;
}
/* Focused Panel style */
.yui-skin-sam .yui-panel-container.focused div[role=panel].yui-panel .hd {
background: url(http://yui.yahooapis.com/2.5.2/build/assets/skins/sam/sprite.png) repeat-x 0 -200px;
}
/*
The Container ARIA Plugin removes the "href" attribute from the <A> used to create the
close button for a Panel, resulting in the focus outline no longer be rendered in
Gecko-based browsers when the <A> element is focused. For this reason, it is necessary to
restore the focus outline for the <A>.
*/
a.container-close[role=button]:focus {
outline: dotted 1px #000;
}
/*
Necessary to explicitly set the text-align property so the content of the Panels
is aligned properly when viewed inside the YUI Examples chrome.
*/
#panel-2,
#panel-3 {
text-align: left;
}
</style>
<script type="text/javascript" src="yui_2.7.0b-assets/container-assets/containerariaplugin.js"></script>
<!--end custom header content for this example-->
</head>
<body class=" yui-skin-sam">
<h1>Using the Container ARIA Plugin</h1>
<div class="exampleIntro">
<p>
The Container ARIA Plugin makes it easy to use the
<a href="http://www.w3.org/TR/wai-aria/">WAI-ARIA Roles and States</a> with the Container
family of controls.
Using the ARIA plugin, Dialogs, Alerts and Tooltips created using the Container family are
more interoperable with assistive technologies (AT), such as screen readers, making them more
accessible to users with disabilities.
</p>
<p>
<a href="http://video.yahoo.com/watch/3608783/9955344">Watch a screen cast of this example
running in Firefox 3 with the NVDA screen reader</a>, to see immediately the benefits that
ARIA provides, or
<a href="http://www.nvda-project.org/wiki/Snapshots">download the latest development snapshot of
NVDA</a> to test this example for yourself.
</p>
</div>
<!--BEGIN SOURCE CODE FOR EXAMPLE -->
<script type="text/javascript">
(function () {
var Event = YAHOO.util.Event,
Dom = YAHOO.util.Dom;
Event.onDOMReady(function () {
var oPanel1 = new YAHOO.widget.Panel("panel-1", {
visible: false,
fixedcenter: true,
constraintoviewport: true,
width: "300px"
});
oPanel1.render();
Event.on("show-dialog-1", "click", oPanel1.show, null, oPanel1);
var oTooltip1 = new YAHOO.widget.Tooltip("tooltip-1", {
context:"show-dialog-1",
text:"Shows a Dialog built using Panel from existing markup.",
iframe: true,
showDelay:500 } );
var oPanel2 = new YAHOO.widget.Dialog("panel-2", {
modal: true,
visible: false,
fixedcenter: true,
constraintoviewport: true,
width: "300px",
postmethod: "form"
});
oPanel2.render(document.body);
Event.on("show-dialog-2", "click", oPanel2.show, null, oPanel2);
var oTooltip2 = new YAHOO.widget.Tooltip("tooltip-2", {
context:"show-dialog-2",
text:"Shows a Modal Dialog built using Dialog from existing markup.",
iframe: true,
showDelay:500 } );
var handleOK = function() {
this.cancel();
};
var oPanel3 = new YAHOO.widget.SimpleDialog("panel-3", {
modal: true,
icon: YAHOO.widget.SimpleDialog.ICON_INFO,
visible: false,
fixedcenter: true,
constraintoviewport: true,
width: "300px",
role: "alertdialog",
buttons: [ { text:"OK", handler:handleOK, isDefault:true } ],
text: "Your changes have been saved."
});
oPanel3.setHeader("Info");
oPanel3.render(document.body);
var oTooltip3 = new YAHOO.widget.Tooltip("tooltip-3", {
context:"show-dialog-3",
text:"Shows a Modal Dialog built using SimpleDialog using the ARIA role of alertdialog.",
iframe: true,
showDelay:500 } );
Event.on("show-dialog-3", "click", oPanel3.show, null, oPanel3);
});
}());
</script>
<button id="show-dialog-1">Show Dialog 1</button>
<button id="show-dialog-2">Show Dialog 2</button>
<button id="show-dialog-3">Show Dialog 3</button>
<form name="panel-1-form" id="panel-1-form" method="post">
<div id="panel-1">
<div class="hd">Personal Information</div>
<div class="bd">
<div>
<label for="panel-1-first-name" id="panel-1-first-name-label">First Name</label>
<input type="text" id="panel-1-first-name" name="first-name">
</div>
<div>
<label for="panel-1-last-name">Last Name</label>
<input type="text" id="panel-1-last-name" name="last-name">
</div>
<div>
<label for="panel-1-email">Email</label>
<input type="text" id="panel-1-email" name="email">
</div>
<div>
<input type="submit" id="panel-1-button-1" name="button-1" value="Submit">
</div>
</div>
</div>
</form>
<div id="panel-2">
<div class="hd">Personal Information</div>
<div class="bd">
<form name="panel-2-form" id="panel-2-form" method="post">
<div>
<label for="panel-2-first-name" id="panel-2-first-name-label">First Name</label>
<input type="text" id="panel-2-first-name" name="first-name">
</div>
<div>
<label for="panel-2-last-name">Last Name</label>
<input type="text" id="panel-2-last-name" name="last-name">
</div>
<div>
<label for="panel-2-email">Email</label>
<input type="text" id="panel-2-email" name="email">
</div>
<div>
<input type="submit" id="panel-2-button-1" name="button-1" value="Submit">
</div>
</form>
</div>
</div>
<!--END SOURCE CODE FOR EXAMPLE -->
</body>
</html>
<!-- presentbright.corp.yahoo.com uncompressed/chunked Thu Feb 19 10:53:11 PST 2009 -->
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yui_2.7.0b.zip( 4,431 k)