widget/tests/test_ime_state_in_plugin_in_parent.html

   1 <html>
   2 <head>
   3   <title>Test for IME state on plugin</title>
   4   <script src="chrome://mochikit/content/tests/SimpleTest/SimpleTest.js"></script>
   5   <script src="file_ime_state_test_helper.js"></script>
   6   <link rel="stylesheet" href="chrome://mochikit/content/tests/SimpleTest/test.css">
   7 </head>
   8 <body>
   9 <input>
  10 <object type="application/x-test"></object>
  11 <script>
  12 "use strict";
  13
  14 SimpleTest.waitForExplicitFinish();
  15 SimpleTest.waitForFocus(() => {
  16   const tipWrapper = new TIPWrapper(window);
  17   const plugin = document.querySelector("object");
  18
  19   // Plugins are not supported and their elements should not accept focus;
  20   // therefore, IME should not enable when we play with it.
  21
  22   document.activeElement?.blur();
  23   is(
  24     window.windowUtils.IMEStatus,
  25     Ci.nsIDOMWindowUtils.IME_STATUS_DISABLED,
  26     "IME enabled state should be disabled when no element has focus"
  27   );
  28   ok(
  29     !tipWrapper.IMEHasFocus,
  30     "IME should not have focus when no element has focus"
  31   );
  32
  33   plugin.focus();
  34   is(
  35     window.windowUtils.IMEStatus,
  36     Ci.nsIDOMWindowUtils.IME_STATUS_DISABLED,
  37     "IME enabled state should be disabled when an <object> for plugin has focus"
  38   );
  39   ok(
  40     !tipWrapper.IMEHasFocus,
  41     "IME should not have focus when an <object> for plugin has focus"
  42   );
  43
  44   plugin.blur();
  45   is(
  46     window.windowUtils.IMEStatus,
  47     Ci.nsIDOMWindowUtils.IME_STATUS_DISABLED,
  48     "IME enabled state should be disabled when an <object> for plugin gets blurred"
  49   );
  50   ok(
  51     !tipWrapper.IMEHasFocus,
  52     "IME should not have focus when an <object> for plugin gets blurred"
  53   );
  54
  55   plugin.focus();
  56   is(
  57     window.windowUtils.IMEStatus,
  58     Ci.nsIDOMWindowUtils.IME_STATUS_DISABLED,
  59     "IME enabled state should be disabled when an <object> for plugin gets focused again"
  60   );
  61   ok(
  62     !tipWrapper.IMEHasFocus,
  63     "IME should not have focus when an <object> for plugin gets focused again"
  64   );
  65
  66   plugin.remove();
  67   is(
  68     window.windowUtils.IMEStatus,
  69     Ci.nsIDOMWindowUtils.IME_STATUS_DISABLED,
  70     "IME enabled state should be disabled when focused <object> for plugin is removed from the document"
  71   );
  72   ok(
  73     !tipWrapper.IMEHasFocus,
  74     "IME should not have focus when focused <object> for plugin is removed from the document"
  75   );
  76
  77   document.querySelector("input").focus();
  78   is(
  79     window.windowUtils.IMEStatus,
  80     Ci.nsIDOMWindowUtils.IME_STATUS_ENABLED,
  81     "IME enabled state should be enabled after <input> gets focus"
  82   );
  83   ok(
  84     tipWrapper.IMEHasFocus,
  85     "IME should have focus after <input> gets focus"
  86   );
  87
  88   SimpleTest.finish();
  89 });
  90 </script>
  91 </body>
  92 </html>