Quelle test_popuphidden.xhtml Sprache: unbekannt

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

<window title="Hidden Popup Test"
        onload="setTimeout(runTests, 0, $('popup'));"
        xmlns="http://www.mozilla.org/keymaster/gatekeeper/there.is.only.xul">

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

<menupopup id="popup" hidden="true" onpopupshown="ok(true, 'popupshown'); this.hidePopup()"
                                    onpopuphidden="$('popup-hideonshow').openPopup(null, 'after_start')">
  <menuitem id="i1" label="One"/>
  <menuitem id="i2" label="Two"/>
</menupopup>

<menupopup id="popup-hideonshow" onpopupshowing="hidePopupWhileShowing(this)"
                                 onpopupshown="ok(false, 'popupshown when hidden')">
  <menuitem id="i1" label="One"/>
  <menuitem id="i2" label="Two"/>
</menupopup>

<button id="button" type="menu" label="Menu">
  <menupopup id="popupinbutton" hidden="true"
             onpopupshown="ok(true, 'popupshown'); ok($('button').open, 'open'); this.hidden = true;">
    <menuitem id="i1" label="One"/>
    <menuitem id="i2" label="Two"/>
  </menupopup>
</button>

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

SimpleTest.waitForExplicitFinish();

function runTests(popup)
{
  const observer = new MutationObserver(checkEndTest);
  observer.observe($("button"), { attributes: true });
  popup.hidden = false;
  popup.openPopup(null, "after_start");
}

function hidePopupWhileShowing(popup)
{
  popup.hidden = true;
  popup.clientWidth; // flush layout
  is(popup.state, 'closed', 'popupshowing hidden');
  SimpleTest.executeSoon(() => runTests($('popupinbutton')));
}

let finished = false;
function checkEndTest(aMutationList, aObserver)
{
  if (finished) {
    return; // XXX I don't know why this is necessary.
  }
  const button = $("button");
  for (const mutation of aMutationList) {
    if (mutation.attributeName != "open" || button.hasAttribute("open")) {
      continue;
    }

    ok($("popupinbutton").hidden, "popup hidden");
    is($("popupinbutton").state, "closed", "popup state");
    ok(!button.open, "not open after hidden");
    aObserver.disconnect();
    SimpleTest.finish();
    finished = true;
    return;
  }
}

]]>
</script>

<body xmlns="http://www.w3.org/1999/xhtml">
<p id="display">
</p>
<div id="content" style="display: none">
</div>
<pre id="test">
</pre>
</body>

</window>

Quelle test_popuphidden.xhtml Sprache: unbekannt

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