Quelle test_native_context_menus.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="Native context menu tests" onload="runTests()"
  xmlns="http://www.mozilla.org/keymaster/gatekeeper/there.is.only.xul">

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

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

</div>
<pre id="test">
</pre>
</body>

<command id="cmd_FooItem0" oncommand="gExecutedCommandID = 'cmd_FooItem0';"/>
<command id="cmd_FooItem1" oncommand="gExecutedCommandID = 'cmd_FooItem1';"/>
<command id="cmd_BarItem0" oncommand="gExecutedCommandID = 'cmd_BarItem0';"/>
<command id="cmd_BarItem1" oncommand="gExecutedCommandID = 'cmd_BarItem1';"/>
<command id="cmd_NewItem0" oncommand="gExecutedCommandID = 'cmd_NewItem0';"/>
<command id="cmd_NewItem1" oncommand="gExecutedCommandID = 'cmd_NewItem1';"/>
<command id="cmd_NewItem2" oncommand="gExecutedCommandID = 'cmd_NewItem2';"/>
<command id="cmd_NewItem3" oncommand="gExecutedCommandID = 'cmd_NewItem3';"/>
<command id="cmd_NewItem4" oncommand="gExecutedCommandID = 'cmd_NewItem4';"/>
<command id="cmd_NewItem5" oncommand="gExecutedCommandID = 'cmd_NewItem5';"/>

<popupset>
  <menupopup id="rootMenupopup">
    <menu id="fooMenu" label="Foo">
      <menupopup id="fooMenupopup">
        <menuitem label="FooItem0" command="cmd_FooItem0"/>
        <menuitem label="FooItem1" command="cmd_FooItem1"/>
        <menuseparator/>
        <menu id="barMenu" label="Bar">
          <menupopup id="barMenupopup">
            <menuitem label="BarItem0" command="cmd_BarItem0"/>
            <menuitem label="BarItem1" command="cmd_BarItem1"/>
          </menupopup>
        </menu>
      </menupopup>
    </menu>
  </menupopup>
</popupset>

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

SimpleTest.waitForExplicitFinish();

var XUL_NS = "http://www.mozilla.org/keymaster/gatekeeper/there.is.only.xul";

function createXULMenuPopup() {
  return document.createElementNS(XUL_NS, "menupopup");
}

function createXULMenu(aLabel) {
  var item = document.createElementNS(XUL_NS, "menu");
  item.setAttribute("label", aLabel);
  return item;
}

function createXULMenuItem(aLabel, aCommandId) {
  var item = document.createElementNS(XUL_NS, "menuitem");
  item.setAttribute("label", aLabel);
  item.setAttribute("command", aCommandId);
  return item;
}

let gExecutedCommandID = null;

function promiseShown(element) {
  return new Promise((resolve) => {
    element.addEventListener("popupshown", (e) => resolve(e.target), { once: true });
  });
}

function promiseHidden(element) {
  return new Promise((resolve) => {
    element.addEventListener("popuphidden", (e) => resolve(e.target), { once: true });
  });
}

async function openSubmenu(menu) {
  const submenuShown = promiseShown(menu);
  menu.openMenu(true);
  return submenuShown;
}

const gTests = [
  // Test for bug 1926630: Adding an item to a nested menupopup while the
  // menu was open was causing duplicate elements to be created for the
  // added <menuitem> element.
  async function testConsistencyWhenAddingItemWhileSubmenuOpen() {
    // Open the context menu.
    const rootMenupopup = document.querySelector("#rootMenupopup");
    const rootShown = promiseShown(rootMenupopup);
    rootMenupopup.openPopupAtScreen(100, 100, true);
    await rootShown;

    // Open the "Foo" submenu.
    const fooMenu = rootMenupopup.querySelector("#fooMenu");
    const fooPopup = await openSubmenu(fooMenu);

    // Open the "Bar" submenu.
    const barMenu = fooPopup.querySelector("#barMenu");
    const barMenupopup = await openSubmenu(barMenu);

    // Append an item to barMenupopup while it's open.
    const newItem = createXULMenuItem("Dynamically added", "cmd_NewItem0");
    barMenupopup.appendChild(newItem);

    // Activate the newly-added item. This will run consistency asserts in the native code.
    const allHidden = promiseHidden(rootMenupopup);
    barMenupopup.activateItem(newItem);
    await allHidden;

    // Make sure the added item's command was run.
    // This is a nice side check, but the real check was that we didn't crash in the
    // MOZ_RELEASE_ASSERTs that run during activateItem.
    is(gExecutedCommandID, "cmd_NewItem0", "Should activate the item in the nested menu");
  }
];

async function runTests() {
  try {
    for (const testFunction of gTests) {
      await testFunction();
    }
  } catch (e) {
    ok(false, "Caught an exception: " + e);
  } finally {
    SimpleTest.finish();
  }
}

]]>
</script>

</window>

Quelle test_native_context_menus.xhtml Sprache: unbekannt

[ Dauer der Verarbeitung: 0.29 Sekunden (vorverarbeitet) ]