SSL test_contextmenu.html Sprache: HTML

products/sources/formale Sprachen/C/Firefox/accessible/tests/mochitest/events/test_contextmenu.html

<html>

<head>
  <title>Context menu tests</title>

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

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

  <script type="application/javascript"
          src="../common.js"></script>
  <script type="application/javascript"
          src="../role.js"></script>
  <script type="application/javascript"
          src="../states.js"></script>
  <script type="application/javascript"
          src="../events.js"></script>

  <script type="application/javascript">
    // //////////////////////////////////////////////////////////////////////////
    // Invokers

    function showContextMenu(aID) {
      this.DOMNode = getNode(aID);

      this.eventSeq = [
        new invokerChecker(EVENT_MENUPOPUP_START, getContextMenuNode()),
      ];

      this.invoke = function showContextMenu_invoke() {
        synthesizeMouse(this.DOMNode, 4, 4, { type: "contextmenu", button: 2 });
      };

      this.getID = function showContextMenu_getID() {
        return "show context menu";
      };
    }

    function selectMenuItem() {
      this.eventSeq = [
        new invokerChecker(EVENT_FOCUS, getFocusedMenuItem),
      ];

      this.invoke = function selectMenuItem_invoke() {
        synthesizeKey("KEY_ArrowDown");
      };

      this.getID = function selectMenuItem_getID() {
        return "select first menuitem";
      };
    }

    function closeContextMenu() {
      this.eventSeq = [
        new invokerChecker(EVENT_MENUPOPUP_END,
                           getAccessible(getContextMenuNode())),
      ];

      this.invoke = function closeContextMenu_invoke() {
        synthesizeKey("KEY_Escape");
      };

      this.getID = function closeContextMenu_getID() {
        return "close context menu";
      };
    }

    function getContextMenuNode() {
      return getRootAccessible().DOMDocument.
        getElementById("contentAreaContextMenu");
    }

    function getFocusedMenuItem() {
      var menu = getAccessible(getAccessible(getContextMenuNode()));
      for (var idx = 0; idx < menu.childCount; idx++) {
        var item = menu.getChildAt(idx);

        if (hasState(item, STATE_FOCUSED))
          return getAccessible(item);
      }
      return null;
    }

    // //////////////////////////////////////////////////////////////////////////
    // Do tests

    var gQueue = null;
    // gA11yEventDumpID = "eventdump"; // debug stuff
    // gA11yEventDumpToConsole = true;

    function doTests() {
      gQueue = new eventQueue();

      gQueue.push(new showContextMenu("input"));
      gQueue.push(new selectMenuItem());
      gQueue.push(new closeContextMenu());

      gQueue.invoke(); // Will call SimpleTest.finish();
    }

    const {AppConstants} = ChromeUtils.importESModule(
      "resource://gre/modules/AppConstants.sys.mjs"
    );
    if (AppConstants.platform == "macosx" &&
        Services.prefs.getBoolPref("widget.macos.native-context-menus", false)) {
      ok(true, "Native context menus handle accessibility notifications natively and cannot be tested with synthesized key events.");
    } else {
      SimpleTest.waitForExplicitFinish();
      addA11yLoadEvent(doTests);
    }
  </script>
</head>

<body>

  <a target="_blank"
     href="https://bugzilla.mozilla.org/show_bug.cgi?id=580535"
     title="Broken accessibility in context menus">
    Mozilla Bug 580535
  </a><br>

  <p id="display"></p>
  <div id="content" style="display: none"></div>
  <pre id="test">
  </pre>

  <input id="input">

  <div id="eventdump"></div>
</body>
</html>

Messung V0.5

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