tests/manual/konami.html

	konami.html revision 011173392d3a1a59092095d5a24857134cb16f93
<!doctype html>
<html>
<head>
    <title>Test Page</title>
    <style type="text/css">
        div {
            margin: 1em 0;
        }
    </style>
</head>
<body class="yui-skin-sam">
<input type="text" value="" id="k"><label for="k">&lt;-- up,up,dn,dn,l,r,l,r,b,a</label>
<ul id="output"></ul>

<script src="/build/yui/yui.js"></script>
<!--
<script src="http://yui.yahooapis.com/3.2.0/build/yui/yui-min.js"></script>
<script src="/build/event/event-synthetic.js"></script>
-->
<script>
YUI({
    useBrowserConsole: false,
    filter: 'raw'
}).use('event-synthetic', function (Y) {

Y.on('yui:log', function (e) {
    Y.one("#output").append("<li>" + e.msg + "</li>");
});

Y.Event.define('konami', {
    on: function (node, sub, ce) {
        var guid = Y.guid();

        node.on(guid + '|keydown', function (e) {

            Y.log(e.keyCode);

            if (e.keyCode === sub.keys[sub.progress]) {
                if (++sub.progress === sub.keys.length) {
                    ce.fire();
                    ce.detach(sub.fn, sub.context);
                }
            } else {
                sub.progress = 0;
            }
        });

        Y.mix(sub,{
            progress : 0,
            keys     : [38,38,40,40,37,39,37,39,66,65],
            keys     : [38,38,40,40,37,39,37,39,66,65],
            _evtGuid : guid
        });
    },
    detach: function (node, sub, ce) {
        node.detach(sub._evtGuid + '|*');
    }
});

Y.one('#k').on('konami', function (e) {
    Y.one('#output').append('<li>UNICORNS!</li>');
});

});
</script>
</body>
</html>