gecko/browser/components/tabview/test/browser_tabview_bug626368.js

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/* Any copyright is dedicated to the Public Domain.
http://creativecommons.org/publicdomain/zero/1.0/ */
function test() {
let cw;
let createGroupItem = function () {
let bounds = new cw.Rect(20, 20, 150, 150);
let groupItem = new cw.GroupItem([], {bounds: bounds, immediately: true});
cw.UI.setActive(groupItem);
gBrowser.loadOneTab('about:blank', {inBackground: true});
return groupItem;
}
let synthesizeMiddleMouseDrag = function (tabContainer, width) {
EventUtils.synthesizeMouseAtCenter(tabContainer,
{type: 'mousedown', button: 1}, cw);
let rect = tabContainer.getBoundingClientRect();
EventUtils.synthesizeMouse(tabContainer, rect.width / 2 + width,
rect.height / 2, {type: 'mousemove', button: 1}, cw);
EventUtils.synthesizeMouse(tabContainer, rect.width / 2 + width,
rect.height / 2, {type: 'mouseup', button: 1}, cw);
}
let testDragAndDropWithMiddleMouseButton = function () {
let groupItem = createGroupItem();
let tabItem = groupItem.getChild(0);
let tabContainer = tabItem.container;
let bounds = tabItem.getBounds();
// try to drag and move the mouse out of the tab
synthesizeMiddleMouseDrag(tabContainer, 200);
is(groupItem.getChild(0), tabItem, 'tabItem was not closed');
ok(bounds.equals(tabItem.getBounds()), 'bounds did not change');
// try to drag and let the mouse stay within tab bounds
synthesizeMiddleMouseDrag(tabContainer, 10);
ok(!groupItem.getChild(0), 'tabItem was closed');
hideTabView(finish);
}
waitForExplicitFinish();
showTabView(function () {
cw = TabView.getContentWindow();
afterAllTabsLoaded(testDragAndDropWithMiddleMouseButton);
});
}