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<html>
<head>
<meta http-equiv="Content-Type" content="text/html; charset=utf-8" />
<title>qooxdoo » Demo</title>
<link type="text/css" rel="stylesheet" href="../../resource/css/layout.css"/>
<!--[if IE]>
<link type="text/css" rel="stylesheet" href="../../resource/css/layout_ie.css"/>
<![endif]-->
<script type="text/javascript" src="../../script/qx.js"></script>
</head>
<body>
<script type="text/javascript" src="../../script/layout.js"></script>
<div id="demoDescription">
<p>Test for drag&drop implementation.</p>
<p>Changing the action using the modifier keys (Shift, Alt, Control) might not work in Safari.</p>
</div>
<script type="text/javascript">
qx.core.Init.getInstance().defineMain(function()
{
var d = qx.ui.core.ClientDocument.getInstance();
var a1 = new qx.ui.basic.Atom("Drag Me");
a1.set({ backgroundColor: "white", border: qx.renderer.border.BorderPresets.getInstance().groove });
a1.setPadding(10);
a1.setLocation(20, 48);
d.add(a1);
function handleDragStart(e)
{
e.addData("text/plain", "Plain text");
e.addData("text/html", "Some <strong>HTML</strong>");
e.addAction("copy");
e.addAction("move");
e.addAction("alias");
e.startDrag();
};
function handleDragDrop( e )
{
var type = e.getDropDataTypes()[0];
var data = e.getData(type);
this.debug("Drag&Drop Action: " + e.getAction());
switch(type)
{
case "text/plain":
case "text/html":
this.setLabel(data);
break;
};
};
function handleDragOver(e) {
e.getTarget().setBackgroundColor("#f2f2f2");
};
function handleDragOut(e) {
e.getTarget().setBackgroundColor("#fff");
};
function handleDragEnd(e)
{
// we don't need to do anything here
// If we had a succesful move action we might have removed
// the source here or something else
};
a1.addEventListener("dragstart", handleDragStart);
var w1 = new qx.ui.basic.Atom("Drop to me");
w1.set({ backgroundColor: "white", border: qx.renderer.border.BorderPresets.getInstance().groove, width: 100, height: 100, top: 100, left: 20, horizontalAlign: "center" });
w1.setDropDataTypes(["text/html", "text/plain"]);
w1.addEventListener("dragdrop", handleDragDrop);
w1.addEventListener("dragover", handleDragOver);
w1.addEventListener("dragout", handleDragOut);
var w2 = new qx.ui.basic.Atom("Drop to me");
w2.set({ backgroundColor: "white", border: qx.renderer.border.BorderPresets.getInstance().groove, width: 100, height: 100, top: 230, left: 20, horizontalAlign: "center" });
w2.setDropDataTypes(["text/html", "text/plain"]);
w2.addEventListener("dragdrop", handleDragDrop);
w2.addEventListener("dragover", handleDragOver);
w2.addEventListener("dragout", handleDragOut);
var w3 = new qx.ui.basic.Atom("Drop to me");
w3.set({ backgroundColor: "white", border: qx.renderer.border.BorderPresets.getInstance().groove, width: 100, height: 100, top: 100, left: 150, horizontalAlign: "center" });
w3.setDropDataTypes(["text/html", "text/plain"]);
w3.addEventListener("dragdrop", handleDragDrop);
w3.addEventListener("dragover", handleDragOver);
w3.addEventListener("dragout", handleDragOut);
var w4 = new qx.ui.basic.Atom("Drop to me");
w4.set({ backgroundColor: "white", border: qx.renderer.border.BorderPresets.getInstance().groove, width: 100, height: 100, top: 230, left: 150, horizontalAlign: "center" });
w4.setDropDataTypes(["text/html", "text/plain"]);
w4.addEventListener("dragdrop", handleDragDrop);
w4.addEventListener("dragover", handleDragOver);
w4.addEventListener("dragout", handleDragOut);
var f1 = new qx.ui.layout.CanvasLayout;
f1.set({ backgroundColor: "orange", width: 230, height: 120, top: 350, left: 20 });
var w5 = new qx.ui.basic.Atom("Drop to me");
w5.set({ backgroundColor: "white", border: qx.renderer.border.BorderPresets.getInstance().groove, width: 100, height: 100, top: 10, horizontalAlign: "center" });
w5.setDropDataTypes(["text/html", "text/plain"]);
w5.addEventListener("dragdrop", handleDragDrop);
w5.addEventListener("dragover", handleDragOver);
w5.addEventListener("dragout", handleDragOut);
var w6 = new qx.ui.basic.Atom("Drop to me");
w6.set({ backgroundColor: "white", border: qx.renderer.border.BorderPresets.getInstance().groove, width: 100, height: 100, top: 10, right: 0, horizontalAlign: "center" });
w6.setDropDataTypes(["text/html", "text/plain"]);
w6.addEventListener("dragdrop", handleDragDrop);
w6.addEventListener("dragover", handleDragOver);
w6.addEventListener("dragout", handleDragOut);
f1.add(w5, w6);
d.add(w1, w2, w3, w4, f1);
});
</script>
</body>
</html>
|
