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products/sources/formale Sprachen/C/Firefox/layout/xul/test/ (Browser von der Mozilla Stiftung Version 136.0.1^©) Datei vom 10.2.2025 mit Größe 2 kB

Quelle test_menuitem_ctrl_click.xhtml Sprache: unbekannt

<?xml version="1.0"?>
<?xml-stylesheet type="text/css" href="chrome://global/skin"?>
<?xml-stylesheet type="text/css" href="chrome://mochikit/content/tests/SimpleTest/test.css"?>

<window title="Mozilla Bug 1630828"
        xmlns="http://www.mozilla.org/keymaster/gatekeeper/there.is.only.xul"
        onload="">
<script src="chrome://mochikit/content/tests/SimpleTest/SimpleTest.js"/>
<script src="chrome://mochikit/content/tests/SimpleTest/EventUtils.js"/>


<body xmlns="http://www.w3.org/1999/xhtml">
<a href="https://bugzilla.mozilla.org/show_bug.cgi?id=1630828"
   target="_blank">Mozilla Bug 1630828</a>
</body>

<hbox align="center" pack="center">
  <menulist id="menu">
    <menupopup id="popup">
      <menuitem label="Target" id="target" />
    </menupopup>
  </menulist>
</hbox>

<script type="application/javascript">
<![CDATA[

const { AppConstants } = SpecialPowers.ChromeUtils.importESModule(
  "resource://gre/modules/AppConstants.sys.mjs"
);

function waitForEvent(target, event) {
  info(`Waiting for ${event} event.`);
  return new Promise(resolve => {
    target.addEventListener(event, resolve, { once: true });
  });
}

function waitForIdle() {
  return new Promise(resolve => {
    SpecialPowers.Services.tm.idleDispatchToMainThread(resolve);
  });
}

add_setup(async function() {
  await SimpleTest.promiseFocus();
});

add_task(async function test_ctrl_click() {
  const isMac = AppConstants.platform === "macosx";

  let popup = document.getElementById("popup");
  let promise = waitForEvent(popup, "popupshown");
  let menu = document.getElementById("menu");
  synthesizeMouseAtCenter(menu, {});
  // Wait for popup open.
  await promise;

  let commandReceived = false;
  menu.addEventListener("command", function(e) {
    ok(!isMac, `${AppConstants.platform} receives command event`);
    commandReceived = true;
  });

  // Ctrl click in Mac won't dispatch command event and close popup, so we wait
  // for idle instead.
  promise = isMac ? waitForIdle() : waitForEvent(popup, "popuphidden");
  let target = document.getElementById("target");
  synthesizeMouseAtCenter(target, { ctrlKey: true });
  await promise;

  is(commandReceived, !isMac, `Check command event for ${AppConstants.platform}`);
  is(popup.state, isMac ? "open" : "closed", `Check popup state for ${AppConstants.platform}`);
});

]]>
</script>
</window>