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<!--
Apache License, Version 2.0
Revised from Rico 2.0 demo code.
-->
<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01//EN" "http://www.w3.org/TR/html4/strict.dtd">
<html>
<head>
<title>Rico TV Networks</title>
<script src="rico21/src/rico.js" type="text/javascript"></script>
<script type='text/javascript'>
Rico.loadModule('DragAndDrop');
var names = [ "CNN", "ZDF", "BBC", "MTV", "CNBC", "NHK" ];
var CustomDraggable;
Rico.onLoad( function() {
Rico.setDebugArea('logger');
CustomDraggable = Class.create();
CustomDraggable.prototype = Object.extend(new Rico.Draggable(), CustomDraggableMethods);
var n=$('nameList');
for ( var i=0; i < names.length; i++ ) {
var d=document.createElement('div');
d.id="d" + i;
d.className='CustomDraggable';
d.innerHTML=names[i];
n.appendChild(d);
dndMgr.registerDraggable( new CustomDraggable('Custom', d) );
}
dndMgr.registerDropZone( new Rico.Dropzone('dropZone1'));
dndMgr.registerDropZone( new Rico.Dropzone('dropZone2'));
dndMgr.registerDropZone( new Rico.Dropzone('nameListDeleted'));
});
var CustomDraggableMethods = {
startDrag: function() {
this.startParent=this.htmlElement.parentNode;
Rico.writeDebugMsg("startDragging: " + this.htmlElement.innerHTML + " from [" + this.startParent.id +"]");
},
endDrag: function() {
this.endParent=this.htmlElement.parentNode;
Rico.writeDebugMsg("endDragging: " + this.htmlElement.innerHTML + " from [" + this.startParent.id + "] to [" + this.endParent.id + "]" );
}
}
</script>
<style type="text/css">
body, p {
font-family : Trebuchet MS, Arial, Helvetica, sans-serif;
}
h1 { font-size: 16pt; }
.logBox {
background-color : #ffffee;
border : 1px solid #8b8b8b;
font-size : 8pt;
}
.listBox {
padding: 5px;
background-color : #ffffff;
border : 1px solid #8b8b8b;
width:200px;
height:100px;
overflow:auto;
}
.listBox * {
margin: 0px;
padding: 0px;
font-size : 11px;
font-family : Arial, Helvetica;
}
span.catHeader {
font-family : Arial;
font-weight : bold;
font-size : 11px;
color : #5b5b5b;
margin-left : 8px;
margin-top : 12px;
display : block;
}
.zone {
display:inline;
margin-left:8px;
margin-bottom:8px;
float:left;
}
div.CustomDraggable {
z-index:10;
color: blue;
}
</style>
</head>
<body>
<h1>Rico Drag-and-Drop: TV Networks</h1>
<p>This example demonstrates how to track drop-and-drop objects as they are moved by the user. Watch the log messages!</p>
<div id="exampleContainer" style="float:left;background-color:#DDD;">
<div>
<div id="dragBox" class='zone'>
<span class="catHeader">Channels</span>
<div class="listBox" id="nameList"></div>
</div>
<div id="deleteZone" class='zone'>
<span class="catHeader">Delete zone</span>
<div class="listBox" id="nameListDeleted"></div>
</div>
</div>
<div style='clear:both'>
<div id="dropBox1" class='zone'>
<span class="catHeader">Drop1</span>
<div class="listBox" id="dropZone1"></div>
</div>
<div id="dropBox2" class='zone'>
<span class="catHeader">Drop2</span>
<div class="listBox" id="dropZone2"></div>
</div>
</div>
<div style="clear:both;margin:8px;">
<span id='loghead' class="catHeader">drag-n-drop message log:</span>
<textarea class="logBox" id="logger" rows='8' cols='80'></textarea>
</div>
</div>
</body>
</html>
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