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<html>
<head>
<meta http-equiv="Content-Type" content="text/html; charset=utf-8" />
<title>qooxdoo » Demo » Sample</title>
<link type="text/css" rel="stylesheet" href="../../css/layout.css"/>
<!--[if IE]>
<link type="text/css" rel="stylesheet" href="../../css/layout_ie.css"/>
<![endif]-->
<script type="text/javascript" src="../../script/sample.js"></script>
<style type="text/css">
#keylogger {
position: absolute;
width: 500px;
height: 500px;
left: 30px;
top: 40px;
color: black;
background-color: #EEE;
padding: 5px;
border: 1px inset;
overflow: scroll;
/* display:none; */
}
table {
width: 100%;
}
td {
text-align: center;
}
</style>
</head>
<body>
<script type="text/javascript" src="../../script/layout.js"></script>
<div id="demoDescription">
<p>Keyhandler Test</p>
<p>Displays qoooxdoo's normalized key events.</p>
</div>
<div id="keylogger">
</div>
<script type="text/javascript">
qx.core.Init.getInstance().defineMain(function()
{
var tableHead = "<table><tr><th>Event</th><th>key identifier</th><th>key code</th><th>char code</th><th>Shift</th><th>Ctrl</th><th>Alt</th></tr>";
var keyEvents = [];
var maxLogSize = 50;
var logDiv = document.getElementById("keylogger");
function initializeLogger() {
logDiv.innerHTML = tableHead + "</table>";
keyEvents = [];
}
function logKeyEvent(keyEvent) {
var eventCopy = {
type: keyEvent.getType(),
iden: keyEvent.getKeyIdentifier(),
keyCode: keyEvent.getKeyCode(),
charCode: keyEvent.getCharCode(),
shift: keyEvent.getDomEvent().shiftKey,
alt: keyEvent.getDomEvent().altKey,
ctrl: keyEvent.getDomEvent().ctrlKey
}
keyEvents.unshift(eventCopy);
keyEvents = keyEvents.slice(0, maxLogSize);
str = [tableHead];
for (var i=0; i<keyEvents.length; i++) {
var e = keyEvents[i];
str.push("<tr><td>");
str.push(e.type);
str.push("</td><td>");
str.push(e.iden);
str.push("</td><td>");
str.push(e.keyCode);
str.push("</td><td>");
str.push(e.charCode);
str.push("</td><td>");
str.push(e.shift);
str.push("</td><td>");
str.push(e.ctrl);
str.push("</td><td>");
str.push(e.alt);
str.push("</td></tr>");
}
str.push("</table>");
logDiv.innerHTML = str.join("");
logDiv.scrollTop = 0;
}
initializeLogger();
var d = qx.ui.core.ClientDocument.getInstance();
d.addEventListener("keydown", logKeyEvent);
d.addEventListener("keypress", logKeyEvent);
d.addEventListener("keyinput", logKeyEvent);
d.addEventListener("keyup", logKeyEvent);
var button = new qx.ui.form.Button("clear");
button.set({
left: 550,
top: 40
});
button.addEventListener("execute", initializeLogger);
button.addToDocument();
});
</script>
</body>
</html>
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