gecko/browser/base/content/test/tabview/browser_tabview_bug580412.js

127 lines
4.3 KiB
JavaScript

/* Any copyright is dedicated to the Public Domain.
http://creativecommons.org/publicdomain/zero/1.0/ */
function test() {
waitForExplicitFinish();
window.addEventListener("tabviewshown", onTabViewWindowLoaded, false);
if (TabView.isVisible())
onTabViewWindowLoaded();
else
TabView.show();
}
function onTabViewWindowLoaded() {
window.removeEventListener("tabviewshown", onTabViewWindowLoaded, false);
let contentWindow = document.getElementById("tab-view").contentWindow;
let [originalTab] = gBrowser.visibleTabs;
ok(TabView.isVisible(), "Tab View is visible");
is(contentWindow.GroupItems.groupItems.length, 1, "There is only one group");
let currentActiveGroup = contentWindow.GroupItems.getActiveGroupItem();
// set double click interval to negative so quick drag and drop doesn't
// trigger the double click code.
let origDBlClickInterval = contentWindow.UI.DBLCLICK_INTERVAL;
contentWindow.UI.DBLCLICK_INTERVAL = -1;
let endGame = function() {
contentWindow.UI.reset();
contentWindow.UI.DBLCLICK_INTERVAL = origDBlClickInterval;
let onTabViewHidden = function() {
window.removeEventListener("tabviewhidden", onTabViewHidden, false);
ok(!TabView.isVisible(), "TabView is shown");
finish();
};
window.addEventListener("tabviewhidden", onTabViewHidden, false);
ok(TabView.isVisible(), "TabView is shown");
gBrowser.selectedTab = originalTab;
TabView.hide();
}
let part1 = function() {
// move down 20 so we're far enough away from the top.
checkSnap(currentActiveGroup, 0, 20, contentWindow, function(snapped){
ok(!snapped,"Move away from the edge");
// Just pick it up and drop it.
checkSnap(currentActiveGroup, 0, 0, contentWindow, function(snapped){
ok(!snapped,"Just pick it up and drop it");
checkSnap(currentActiveGroup, 0, 1, contentWindow, function(snapped){
ok(snapped,"Drag one pixel: should snap");
checkSnap(currentActiveGroup, 0, 5, contentWindow, function(snapped){
ok(!snapped,"Moving five pixels: shouldn't snap");
endGame();
});
});
});
});
}
currentActiveGroup.setPosition(40, 40, true);
currentActiveGroup.arrange({animate: false});
part1();
}
function simulateDragDrop(tabItem, offsetX, offsetY, contentWindow) {
// enter drag mode
let dataTransfer;
EventUtils.synthesizeMouse(
tabItem.container, 1, 1, { type: "mousedown" }, contentWindow);
let event = contentWindow.document.createEvent("DragEvents");
event.initDragEvent(
"dragenter", true, true, contentWindow, 0, 0, 0, 0, 0,
false, false, false, false, 1, null, dataTransfer);
tabItem.container.dispatchEvent(event);
// drag over
if (offsetX || offsetY) {
let Ci = Components.interfaces;
let utils = contentWindow.QueryInterface(Ci.nsIInterfaceRequestor).
getInterface(Ci.nsIDOMWindowUtils);
let rect = tabItem.getBounds();
for (let i = 1; i <= 5; i++) {
let left = rect.left + 1 + Math.round(i * offsetX / 5);
let top = rect.top + 1 + Math.round(i * offsetY / 5);
utils.sendMouseEvent("mousemove", left, top, 0, 1, 0);
}
event = contentWindow.document.createEvent("DragEvents");
event.initDragEvent(
"dragover", true, true, contentWindow, 0, 0, 0, 0, 0,
false, false, false, false, 0, null, dataTransfer);
tabItem.container.dispatchEvent(event);
}
// drop
EventUtils.synthesizeMouse(
tabItem.container, 0, 0, { type: "mouseup" }, contentWindow);
event = contentWindow.document.createEvent("DragEvents");
event.initDragEvent(
"drop", true, true, contentWindow, 0, 0, 0, 0, 0,
false, false, false, false, 0, null, dataTransfer);
tabItem.container.dispatchEvent(event);
}
function checkSnap(item, offsetX, offsetY, contentWindow, callback) {
let firstTop = item.getBounds().top;
let firstLeft = item.getBounds().left;
let onDrop = function() {
let snapped = false;
item.container.removeEventListener('drop', onDrop, false);
if (item.getBounds().top != firstTop + offsetY)
snapped = true;
if (item.getBounds().left != firstLeft + offsetX)
snapped = true;
callback(snapped);
};
item.container.addEventListener('drop', onDrop, false);
simulateDragDrop(item, offsetX, offsetY, contentWindow);
}