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/* Any copyright is dedicated to the Public Domain.
http://creativecommons.org/publicdomain/zero/1.0/ */
add_task(function* () {
yield setLinks("0,1,2,3,4,5,6,7,8");
setPinnedLinks("");
yield* addNewTabPageTab();
yield ContentTask.spawn(gBrowser.selectedBrowser, {}, function*() {
let grid = content.gGrid;
let cell = grid.cells[0];
let site = cell.site.node;
let link = site.querySelector(".newtab-link");
function checkGridLocked(aLocked, aMessage) {
Assert.equal(grid.node.hasAttribute("locked"), aLocked, aMessage);
}
function sendDragEvent(aEventType, aTarget) {
let dataTransfer = new content.DataTransfer(aEventType, false);
let event = content.document.createEvent("DragEvent");
event.initDragEvent(aEventType, true, true, content, 0, 0, 0, 0, 0,
false, false, false, false, 0, null, dataTransfer);
aTarget.dispatchEvent(event);
}
checkGridLocked(false, "grid is unlocked");
sendDragEvent("dragstart", link);
checkGridLocked(true, "grid is now locked");
sendDragEvent("dragend", link);
checkGridLocked(false, "grid isn't locked anymore");
sendDragEvent("dragstart", cell.node);
checkGridLocked(false, "grid isn't locked - dragstart was ignored");
sendDragEvent("dragstart", site);
checkGridLocked(false, "grid isn't locked - dragstart was ignored");
});
});
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