test_ime_state_in_plugin_in_parent.html

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<html>

<head>

  <title>Test for IME state on plugin</title>

  <script src="chrome://mochikit/content/tests/SimpleTest/SimpleTest.js"></script>

  <script src="file_ime_state_test_helper.js"></script>

  <link rel="stylesheet" href="chrome://mochikit/content/tests/SimpleTest/test.css">

</head>

<body>

<input>

<object type="application/x-test"></object>

<script>

"use strict";

SimpleTest.waitForExplicitFinish();

SimpleTest.waitForFocus(() => {

  const tipWrapper = new TIPWrapper(window);

  const plugin = document.querySelector("object");

  // Plugins are not supported and their elements should not accept focus;

  // therefore, IME should not enable when we play with it.

  document.activeElement?.blur();

is(

    window.windowUtils.IMEStatus,

    Ci.nsIDOMWindowUtils.IME_STATUS_DISABLED,

    "IME enabled state should be disabled when no element has focus"

);

ok(

    !tipWrapper.IMEHasFocus,

    "IME should not have focus when no element has focus"

);

  plugin.focus();

is(

    window.windowUtils.IMEStatus,

    Ci.nsIDOMWindowUtils.IME_STATUS_DISABLED,

    "IME enabled state should be disabled when an <object> for plugin has focus"

);

ok(

    !tipWrapper.IMEHasFocus,

    "IME should not have focus when an <object> for plugin has focus"

);

  plugin.blur();

is(

    window.windowUtils.IMEStatus,

    Ci.nsIDOMWindowUtils.IME_STATUS_DISABLED,

    "IME enabled state should be disabled when an <object> for plugin gets blurred"

);

ok(

    !tipWrapper.IMEHasFocus,

    "IME should not have focus when an <object> for plugin gets blurred"

);

  plugin.focus();

is(

    window.windowUtils.IMEStatus,

    Ci.nsIDOMWindowUtils.IME_STATUS_DISABLED,

    "IME enabled state should be disabled when an <object> for plugin gets focused again"

);

ok(

    !tipWrapper.IMEHasFocus,

    "IME should not have focus when an <object> for plugin gets focused again"

);

  plugin.remove();

is(

    window.windowUtils.IMEStatus,

    Ci.nsIDOMWindowUtils.IME_STATUS_DISABLED,

    "IME enabled state should be disabled when focused <object> for plugin is removed from the document"

);

ok(

    !tipWrapper.IMEHasFocus,

    "IME should not have focus when focused <object> for plugin is removed from the document"

);

  document.querySelector("input").focus();

is(

    window.windowUtils.IMEStatus,

    Ci.nsIDOMWindowUtils.IME_STATUS_ENABLED,

    "IME enabled state should be enabled after <input> gets focus"

);

ok(

    tipWrapper.IMEHasFocus,

    "IME should have focus after <input> gets focus"

);

  SimpleTest.finish();

});

</script>

</body>

</html>