зеркало из https://github.com/mozilla/gecko-dev.git
111 строки
4.7 KiB
HTML
111 строки
4.7 KiB
HTML
<html>
|
|
<head>
|
|
<title>Tests for the dragstart event</title>
|
|
<link rel="stylesheet" type="text/css" href="/tests/SimpleTest/test.css">
|
|
<script src="/tests/SimpleTest/SimpleTest.js"></script>
|
|
<script src="/tests/SimpleTest/EventUtils.js"></script>
|
|
|
|
<script>
|
|
|
|
var gGotHandlingDrop = false;
|
|
var gGotNotHandlingDrop = false;
|
|
|
|
SimpleTest.waitForExplicitFinish();
|
|
|
|
function fireEvent(target, event) {
|
|
SpecialPowers.DOMWindowUtils.dispatchDOMEventViaPresShellForTesting(target, event);
|
|
}
|
|
|
|
async function fireDrop(element, shouldAllowDrop, shouldAllowOnlyChromeDrop) {
|
|
var ds = SpecialPowers.Cc["@mozilla.org/widget/dragservice;1"].
|
|
getService(SpecialPowers.Ci.nsIDragService);
|
|
|
|
var dataTransfer;
|
|
var trapDrag = function(event) {
|
|
dataTransfer = event.dataTransfer;
|
|
dataTransfer.setData("text/plain", "Hello");;
|
|
dataTransfer.dropEffect = "move";
|
|
event.preventDefault();
|
|
event.stopPropagation();
|
|
}
|
|
|
|
// need to use real mouse action
|
|
window.addEventListener("dragstart", trapDrag, true);
|
|
await synthesizePlainDragAndDrop({
|
|
srcElement: element,
|
|
stepX: 9,
|
|
stepY: 9,
|
|
expectCancelDragStart: true,
|
|
});
|
|
window.removeEventListener("dragstart", trapDrag, true);
|
|
|
|
ds.startDragSessionForTests(
|
|
SpecialPowers.Ci.nsIDragService.DRAGDROP_ACTION_MOVE |
|
|
SpecialPowers.Ci.nsIDragService.DRAGDROP_ACTION_COPY |
|
|
SpecialPowers.Ci.nsIDragService.DRAGDROP_ACTION_LINK
|
|
); // Session for emulating dnd coming from another app.
|
|
try {
|
|
var event = document.createEvent("DragEvent");
|
|
event.initDragEvent("dragover", true, true, window, 0, 0, 0, 0, 0, false, false, false, false, 0, null, dataTransfer);
|
|
fireEvent(element, event);
|
|
|
|
is(ds.getCurrentSession().canDrop, shouldAllowDrop, "Unexpected .canDrop");
|
|
is(ds.getCurrentSession().onlyChromeDrop, shouldAllowOnlyChromeDrop,
|
|
"Unexpected .onlyChromeDrop");
|
|
|
|
event = document.createEvent("DragEvent");
|
|
event.initDragEvent("drop", true, true, window, 0, 0, 0, 0, 0, false, false, false, false, 0, null, dataTransfer);
|
|
fireEvent(element, event);
|
|
} finally {
|
|
ds.endDragSession(false);
|
|
ok(!ds.getCurrentSession(), "There shouldn't be a drag session anymore!");
|
|
}
|
|
}
|
|
|
|
var chromeGotEvent = false;
|
|
function chromeListener(e) {
|
|
chromeGotEvent = true;
|
|
}
|
|
|
|
async function runTests()
|
|
{
|
|
var targetHandling = document.getElementById("handling_target");
|
|
await fireDrop(targetHandling, true, false);
|
|
|
|
is(gGotHandlingDrop, true, "Got drop on accepting element (1)");
|
|
is(gGotNotHandlingDrop, false, "Didn't get drop on unaccepting element (1)");
|
|
|
|
// reset
|
|
gGotHandlingDrop = false;
|
|
gGotNotHandlingDrop = false;
|
|
|
|
SpecialPowers.addChromeEventListener("drop", chromeListener, true, false);
|
|
var targetNotHandling = document.getElementById("nothandling_target");
|
|
await fireDrop(targetNotHandling, true, true);
|
|
SpecialPowers.removeChromeEventListener("drop", chromeListener, true);
|
|
ok(chromeGotEvent, "Chrome should have got drop event!");
|
|
is(gGotHandlingDrop, false, "Didn't get drop on accepting element (2)");
|
|
is(gGotNotHandlingDrop, false, "Didn't get drop on unaccepting element (2)");
|
|
|
|
SimpleTest.finish();
|
|
}
|
|
|
|
</script>
|
|
|
|
<body onload="window.setTimeout(runTests, 0);">
|
|
|
|
<img style="width: 100px; height: 100px;"
|
|
src="data:image/png,%89PNG%0D%0A%1A%0A%00%00%00%0DIHDR%00%00%00%18%00%00%00%18%02%03%00%00%00%9D%19%D5k%00%00%00%04gAMA%00%00%B1%8F%0B%FCa%05%00%00%00%0CPLTE%FF%FF%FF%FF%FF%FF%F7%DC%13%00%00%00%03%80%01X%00%00%00%01tRNS%08N%3DPT%00%00%00%01bKGD%00%88%05%1DH%00%00%00%09pHYs%00%00%0B%11%00%00%0B%11%01%7Fd_%91%00%00%00%07tIME%07%D2%05%0C%14%0C%0D%D8%3F%1FQ%00%00%00%5CIDATx%9C%7D%8E%CB%09%C0%20%10D%07r%B7%20%2F%E9wV0%15h%EA%D9%12D4%BB%C1x%CC%5C%1E%0C%CC%07%C0%9C0%9Dd7()%C0A%D3%8D%E0%B8%10%1DiCHM%D0%AC%D2d%C3M%F1%B4%E7%FF%10%0BY%AC%25%93%CD%CBF%B5%B2%C0%3Alh%CD%AE%13%DF%A5%F7%E0%03byW%09A%B4%F3%E2%00%00%00%00IEND%AEB%60%82"
|
|
id="handling_target"
|
|
ondragenter="event.preventDefault()"
|
|
ondragover="event.preventDefault()"
|
|
ondrop="gGotHandlingDrop = true;">
|
|
|
|
<img style="width: 100px; height: 100px;"
|
|
src="data:image/png,%89PNG%0D%0A%1A%0A%00%00%00%0DIHDR%00%00%00%18%00%00%00%18%02%03%00%00%00%9D%19%D5k%00%00%00%04gAMA%00%00%B1%8F%0B%FCa%05%00%00%00%0CPLTE%FF%FF%FF%FF%FF%FF%F7%DC%13%00%00%00%03%80%01X%00%00%00%01tRNS%08N%3DPT%00%00%00%01bKGD%00%88%05%1DH%00%00%00%09pHYs%00%00%0B%11%00%00%0B%11%01%7Fd_%91%00%00%00%07tIME%07%D2%05%0C%14%0C%0D%D8%3F%1FQ%00%00%00%5CIDATx%9C%7D%8E%CB%09%C0%20%10D%07r%B7%20%2F%E9wV0%15h%EA%D9%12D4%BB%C1x%CC%5C%1E%0C%CC%07%C0%9C0%9Dd7()%C0A%D3%8D%E0%B8%10%1DiCHM%D0%AC%D2d%C3M%F1%B4%E7%FF%10%0BY%AC%25%93%CD%CBF%B5%B2%C0%3Alh%CD%AE%13%DF%A5%F7%E0%03byW%09A%B4%F3%E2%00%00%00%00IEND%AEB%60%82"
|
|
id="nothandling_target"
|
|
ondrop="gGotNotHandlingDrop = true;">
|
|
|
|
</body>
|
|
</html>
|