widget/tests/test_panel_mouse_coords.xhtml

   1 <?xml version="1.0"?>
   2 <?xml-stylesheet type="text/css" href="chrome://global/skin"?>
   3 <?xml-stylesheet type="text/css" href="chrome://mochikit/content/tests/SimpleTest/test.css"?>
   4 <!--
   5 https://bugzilla.mozilla.org/show_bug.cgi?id=835044
   6 -->
   7 <window title="Mozilla Bug 835044"
   8         onload="startTest()"
   9         xmlns="http://www.mozilla.org/keymaster/gatekeeper/there.is.only.xul">
  10   <script src="chrome://mochikit/content/tests/SimpleTest/SimpleTest.js"/>
  11   <script src="chrome://mochikit/content/tests/SimpleTest/EventUtils.js"/>
  12
  13 <panel id="thepanel" level="parent"
  14        onpopupshown="sendMouseEvent();"
  15        onmousemove="checkCoords(event);"
  16        width="80" height="80">
  17 </panel>
  18
  19   <!-- test results are displayed in the html:body -->
  20   <body xmlns="http://www.w3.org/1999/xhtml">
  21   <a href="https://bugzilla.mozilla.org/show_bug.cgi?id=835044"
  22      id="anchor"
  23      target="_blank">Mozilla Bug 835044</a>
  24   </body>
  25
  26   <!-- test code goes here -->
  27   <script type="application/javascript">
  28   <![CDATA[
  29 SimpleTest.waitForExplicitFinish();
  30
  31 let utils = window.windowUtils;
  32 let panel = document.getElementById('thepanel');
  33 let rect;
  34
  35 function startTest() {
  36   // This first event is to ensure that the next event will have different
  37   // coordinates to the previous mouse position, and so actually generates
  38   // mouse events.  The mouse is not moved off the window, as that might
  39   // move focus to another application.
  40   synthesizeNativeMouseEvent({
  41     type: "mousemove",
  42     screenX: window.mozInnerScreenX,
  43     screenY: window.mozInnerScreenY,
  44     scale: "screenPixelsPerCSSPixelNoOverride",
  45     elementOnWidget: window.documentElement,
  46   });
  47
  48   panel.openPopup(document.getElementById("anchor"), "after_start");
  49 }
  50
  51 function sendMouseEvent() {
  52   rect = panel.getBoundingClientRect();
  53   synthesizeNativeMouseEvent({
  54     type: "mousemove",
  55     target: panel,
  56     offsetX: 1,
  57     offsetY: 2,
  58   });
  59 }
  60
  61 function checkCoords(event) {
  62   isfuzzy(event.clientX, rect.left + 1, window.windowUtils.screenPixelsPerCSSPixel, "Motion x coordinate");
  63   isfuzzy(event.clientY, rect.top + 2, window.windowUtils.screenPixelsPerCSSPixel, "Motion y coordinate");
  64   done();
  65 }
  66
  67 function done() {
  68   SimpleTest.finish();
  69 }
  70   ]]>
  71   </script>
  72 </window>