--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/WebCore/manual-tests/drag-cursor-notallowed.html Fri Sep 17 09:02:29 2010 +0300
@@ -0,0 +1,111 @@
+<html>
+<head>
+<style>
+#dropTarget, #dragMe { text-align: center; display: table-cell; vertical-align: middle }
+#dropTarget {width: 256px; height: 256px; border: 1px dashed}
+#dragMe {-webkit-user-drag: element; -webkit-user-select: none; background: #ff0000; width: 64px; height: 64px; color: white}
+.pass { font-weight: bold; color: green; }
+.fail { font-weight: bold; color: red; }
+</style>
+<script>
+ var dragMe;
+ var dropTarget;
+ var messageElm;
+ var defaultMessageElm;
+ var event;
+
+ var ALLOWED_EFFECTS = 'move';
+ var DROP_EFFECT = 'copy';
+
+ window.onload = function()
+ {
+ dragMe = document.getElementById("dragMe");
+ dropTarget = document.getElementById("dropTarget");
+ messageElm = document.getElementById("message");
+ defaultMessageElm = document.getElementById("default-message");
+
+ if (!dragMe || !dropTarget || !messageElm || !defaultMessageElm)
+ return;
+
+ dragMe.ondragstart = dragStart;
+ dragMe.ondragend = dragEnd;
+
+ dropTarget.ondragenter = dragEntered;
+ dropTarget.ondragover = dragOver;
+ dropTarget.ondrop = drop;
+ }
+
+ function dragStart(e)
+ {
+ event = e;
+ e.dataTransfer.effectAllowed = ALLOWED_EFFECTS;
+ e.dataTransfer.setData('Text', e.target.textContent);
+ }
+
+ function dragEnd(e)
+ {
+ messageElm.style.visibility = "hidden";
+ defaultMessageElm.style.visibility = "visible";
+ return;
+ }
+
+ function dragEntered(e)
+ {
+ messageElm.style.visibility = "visible";
+ defaultMessageElm.style.visibility = "hidden";
+ dragEnteredAndUpdated(e);
+ }
+
+ function dragOver(e)
+ {
+ dragEnteredAndUpdated(e);
+ }
+
+ function dragEnteredAndUpdated(e)
+ {
+ event = e;
+ e.dataTransfer.dropEffect = DROP_EFFECT;
+ cancelDrag(e);
+ }
+
+ function drop(e)
+ {
+ cancelDrag(e);
+ }
+
+ function cancelDrag(e)
+ {
+ if (e.preventDefault)
+ e.preventDefault();
+ else {
+ // Assume this script is executing within Internet Explorer
+ e.returnValue = false;
+ }
+ }
+</script>
+</head>
+<body>
+ <p id="description">This test can be used to verify that the not-allowed cursor is shown during an invalid drag-and-drop operation.
+ In particular, if the effectAllowed is <code><script>document.write(ALLOWED_EFFECTS)</script></code> and the dropEffect of the
+ drop target is <code><script>document.write(DROP_EFFECT)</script></code> then the drop is not allowed and the cursor should
+ change to the not-allowed cursor. Note, this test only pertains to the Windows build since the Mac build does not show a drop cursor
+ for a not-allowed drop operation (see bug #25925).
+ <br/><br/>
+ Drag the red square over the drop target (demarcated by the dashed boundary). While hovering over the drop target, if the cursor
+ is <img alt="not-allowed" src="data:image/gif;base64,R0lGODlhEgASAIAAAAAAAP///yH5BAAAAAAALAAAAAASABIAAAIvjA+px6ifmnmM1ijDmlbuuHmAhoWXaTqYKq7sObZw3HwgXd8cPr8yDGxBXEJioAAAOw=="> then the test <span class="pass">PASSED</span>. Otherwise, the test <span class="fail">FAILED</span>.</p>
+ <div id="test-container">
+ <label for="effectAllowed">effectAllowed:</label> <code><script>document.write(ALLOWED_EFFECTS)</script></code>
+ <br/><br/>
+ <div id="dropTarget">
+ <div id="default-message">Drag the red square over me.<br/><br/>
+ <label for="dropEffect">Expects dropEffect:</label> <code><script>document.write(DROP_EFFECT)</script></code>
+ </div>
+ <div id="message" style="visibility:hidden">The cursor should be <img alt="not-allowed" src="data:image/gif;base64,R0lGODlhEgASAIAAAAAAAP///yH5BAAAAAAALAAAAAASABIAAAIvjA+px6ifmnmM1ijDmlbuuHmAhoWXaTqYKq7sObZw3HwgXd8cPr8yDGxBXEJioAAAOw==">. Is it?</div>
+ </div>
+ <hr/>
+ <p>Items that can be dragged to the drop target:</p>
+ <div id="dragMe" draggable="true">Square</div>
+ <hr/>
+ </div>
+</body>
+</html>