gecko-dev/layout/xul/test/browser_bug706743.js

155 строки
4.7 KiB
JavaScript

function test() {
waitForExplicitFinish();
gBrowser.selectedTab = gBrowser.addTab();
SpecialPowers.setIntPref("ui.tooltipDelay", 0);
let target;
let doc;
let win;
let callbackOnPopupShown;
let callbackOnPopupHidden;
let dragService = Components.classes["@mozilla.org/widget/dragservice;1"].
getService(Components.interfaces.nsIDragService);
let onPopupHidden = function (aEvent)
{
if (aEvent.originalTarget.localName != "tooltip") {
return;
}
if (callbackOnPopupHidden) {
setTimeout(callbackOnPopupHidden, 0);
}
}
let onPopupShown = function (aEvent)
{
if (aEvent.originalTarget.localName != "tooltip") {
return;
}
if (callbackOnPopupShown) {
setTimeout(callbackOnPopupShown, 0);
}
}
let finishTest = function ()
{
document.removeEventListener("popupshown", onPopupShown, true);
document.removeEventListener("popuphidden", onPopupHidden, true);
SpecialPowers.clearUserPref("ui.tooltipDelay");
gBrowser.removeCurrentTab();
finish();
}
let testHideTooltipByMouseDown = function ()
{
callbackOnPopupShown = function () {
callbackOnPopupShown = null;
ok(true, "tooltip is shown before testing mousedown");
// hide tooltip by mousemove to outside.
callbackOnPopupHidden = function () {
callbackOnPopupHidden = null;
ok(true, "The tooltip is hidden by mousedown");
EventUtils.synthesizeMouse(target, 5, 15, { type: "mouseup" }, win);
EventUtils.synthesizeMouse(target, -5, 15, { type: "mousemove" }, win);
setTimeout(finishTest, 0);
}
EventUtils.synthesizeMouse(target, 5, 15, { type: "mousedown" }, win);
}
EventUtils.synthesizeMouse(target, 5, 15, { type: "mousemove" }, win);
}
let testShowTooltipAgain = function ()
{
// If tooltip listener used a flag for managing D&D state, we would need
// to test if the tooltip is shown after drag.
callbackOnPopupShown = function () {
callbackOnPopupShown = null;
ok(true, "tooltip is shown after drag");
// hide tooltip by mousemove to outside.
callbackOnPopupHidden = function () {
callbackOnPopupHidden = null;
ok(true, "The tooltip is hidden again");
setTimeout(testHideTooltipByMouseDown, 0);
}
EventUtils.synthesizeMouse(target, -5, 15, { type: "mousemove" }, win);
}
EventUtils.synthesizeMouse(target, 5, 15, { type: "mousemove" }, win);
}
let testDuringDnD = function ()
{
// mousemove into the target and start drag by emulation via nsIDragService.
// Note that on some platforms, we cannot actually start the drag by
// synthesized events. E.g., Windows waits an actual mousemove event after
// dragstart.
callbackOnPopupShown = function () {
callbackOnPopupShown = null;
ok(false, "tooltip is shown during drag");
}
dragService.startDragSession();
// Emulate a buggy mousemove event. widget might dispatch mousemove event
// during drag.
EventUtils.synthesizeMouse(target, 5, 15, { type: "mousemove" }, win);
setTimeout(function () {
callbackOnPopupShown = null;
ok(true, "tooltip isn't shown during drag");
dragService.endDragSession(true);
EventUtils.synthesizeMouse(target, -5, -5, { type: "mousemove" }, win);
setTimeout(testShowTooltipAgain, 0);
}, 100);
}
let onLoad = function (aEvent)
{
doc = gBrowser.contentDocument;
win = gBrowser.contentWindow;
target = doc.getElementById("target");
document.addEventListener("popupshown", onPopupShown, true);
document.addEventListener("popuphidden", onPopupHidden, true);
EventUtils.synthesizeMouse(target, -5, -5, { type: "mousemove" }, win);
// show tooltip by mousemove into target.
callbackOnPopupShown = function ()
{
callbackOnPopupShown = null;
ok(true, "The tooltip is shown");
// hide tooltip by mousemove to outside.
callbackOnPopupHidden = function () {
callbackOnPopupHidden = null;
ok(true, "The tooltip is hidden");
setTimeout(testDuringDnD, 0);
}
EventUtils.synthesizeMouse(target, -5, 15, { type: "mousemove" }, win);
}
EventUtils.synthesizeMouse(target, 5, 15, { type: "mousemove" }, win);
}
gBrowser.selectedBrowser.addEventListener("load",
function () {
gBrowser.selectedBrowser.
removeEventListener("load", arguments.callee, true);
setTimeout(onLoad, 0);
}, true);
content.location = "data:text/html,<html><head></head><body>" +
"<a id=\"target\" href=\"about:blank\" title=\"This is tooltip text\" " +
"style=\"display:block;height:20px;margin:10px;\" " +
"onclick=\"return false;\">here is an anchor element</a></body></html>";
}