The Tor Browser: layout/xul/test/browser_bug706743.js@141e0f1194b1 (annotated)

layout/xul/test/browser_bug706743.js@141e0f1194b1 (annotated)

layout/xul/test/browser_bug706743.js

Wed, 31 Dec 2014 07:16:47 +0100

author: Michael Schloh von Bennewitz <michael@schloh.com>
date: Wed, 31 Dec 2014 07:16:47 +0100
branch: TOR_BUG_9701
changeset 3: 141e0f1194b1
permissions: -rw-r--r--

Revert simplistic fix pending revisit of Mozilla integration attempt.

 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>";
 }