widget/tests/taskbar_previews.xhtml

   1 <?xml version="1.0"?>
   2 <?xml-stylesheet href="chrome://global/skin" type="text/css"?>
   3 <?xml-stylesheet href="chrome://mochikit/content/tests/SimpleTest/test.css"
   4                  type="text/css"?>
   5 <window title="Taskbar Previews Test"
   6   xmlns:html="http://www.w3.org/1999/xhtml"
   7   xmlns="http://www.mozilla.org/keymaster/gatekeeper/there.is.only.xul"
   8   onload="loaded();">
   9
  10   <title>Previews - yeah!</title>
  11   <script src="chrome://mochikit/content/tests/SimpleTest/SimpleTest.js" />
  12   <script class="testbody" type="application/javascript">
  13   <![CDATA[
  14     let taskbar = Cc["@mozilla.org/windows-taskbar;1"].getService(Ci.nsIWinTaskbar);
  15
  16     function IsWin7OrHigher() {
  17       try {
  18         var ver = parseFloat(Services.sysinfo.getProperty("version"));
  19         if (ver >= 6.1)
  20           return true;
  21       } catch (ex) { }
  22       return false;
  23     }
  24     isnot(taskbar, null, "Taskbar service is defined");
  25     is(taskbar.available, IsWin7OrHigher(), "Expected availability of taskbar");
  26
  27     SimpleTest.waitForExplicitFinish();
  28
  29     function stdPreviewSuite(p) {
  30       p.visible = !p.visible;
  31       p.visible = !p.visible;
  32       p.visible = true;
  33       p.invalidate();
  34       p.visible = false;
  35     }
  36
  37     function loaded()
  38     {
  39       if (!taskbar.available)
  40         SimpleTest.finish();
  41       let controller = {
  42         width: 400,
  43         height: 400,
  44         thumbnailAspectRatio: 1.0,
  45         get wrappedJSObject() { return this; }
  46       }
  47       // HACK from mconnor:
  48       let win = Services.wm.getMostRecentWindow("navigator:browser");
  49       let docShell = win.gBrowser.docShell;
  50
  51       let winPreview = taskbar.getTaskbarWindowPreview(docShell);
  52       isnot(winPreview, null, "Window preview is not null");
  53       winPreview.controller = controller;
  54       let button = winPreview.getButton(0);
  55       isnot(button, null, "Could get button at valid index");
  56       try {
  57         winPreview.getButton(-1);
  58         ok(false, "Got button at negative index");
  59       } catch (ex) {}
  60       try {
  61         winPreview.getButton(Ci.nsITaskbarWindowPreview.NUM_TOOLBAR_BUTTONS);
  62         ok(false, "Got button at index that is too large");
  63       } catch (ex) {}
  64       button.image = null;
  65       stdPreviewSuite(winPreview);
  66       // Let's not perma-hide this window from the taskbar
  67       winPreview.visible = true;
  68
  69       let tabP = taskbar.createTaskbarTabPreview(docShell, controller);
  70       isnot(tabP, null, "Tab preview is not null");
  71       is(tabP.controller.wrappedJSObject, controller, "Controllers match");
  72       is(tabP.icon, null, "Default icon is null (windows default)");
  73       tabP.icon = null;
  74       tabP.move(null);
  75       try {
  76         tabP.move(tabP);
  77         ok(false, "Moved a preview next to itself!");
  78       } catch (ex) {}
  79       stdPreviewSuite(tabP);
  80
  81       let tabP2 = taskbar.createTaskbarTabPreview(docShell, controller);
  82       tabP.visible = true;
  83       tabP2.visible = true;
  84
  85       isnot(tabP2, null, "2nd Tab preview is not null");
  86       isnot(tabP,tabP2, "Tab previews are different");
  87       tabP.active = true;
  88       ok(tabP.active && !tabP2.active, "Only one tab is active (part 1)");
  89       tabP2.active = true;
  90       ok(!tabP.active && tabP2.active, "Only one tab is active (part 2)");
  91       tabP.active = true;
  92       ok(tabP.active && !tabP2.active, "Only one tab is active (part 3)");
  93       tabP.active = false;
  94       ok(!tabP.active && !tabP2.active, "Neither tab is active");
  95       is(winPreview.active, false, "Window preview is not active");
  96       tabP.active = true;
  97       winPreview.active = true;
  98       ok(winPreview.active && !tabP.active, "Tab preview takes activation from window");
  99       tabP.active = true;
 100       ok(tabP.active && !winPreview.active, "Tab preview takes activation from window");
 101
 102       tabP.visible = false;
 103       tabP2.visible = false;
 104
 105       SimpleTest.finish();
 106     }
 107   ]]>
 108   </script>
 109
 110   <body xmlns="http://www.w3.org/1999/xhtml">
 111     <p id="display"></p>
 112     <div id="content" style="display: none"></div>
 113     <pre id="test"></pre>
 114   </body>
 115
 116 </window>