test_focus_general.xhtml

Enable keyboard shortcuts

<?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 xmlns="http://www.mozilla.org/keymaster/gatekeeper/there.is.only.xul"

        xmlns:html="http://www.w3.org/1999/xhtml"

        title="Accessible focus event testing">

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

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

  <script type="application/javascript"

          src="../common.js" />

  <script type="application/javascript"

          src="../role.js" />

  <script type="application/javascript"

          src="../states.js" />

  <script type="application/javascript"

          src="../promisified-events.js" />

  <script type="application/javascript">

    const { TestUtils } = ChromeUtils.importESModule(

      "resource://testing-common/TestUtils.sys.mjs");

    async function doTests() {

      // Test focus events.

      let focused = waitForEvent(EVENT_FOCUS, getNode("textbox"));

      getNode("textbox").focus();

      await focused;

      focused = waitForEvent(

        EVENT_FOCUS,

        getNode("editabledoc").contentDocument

);

      getNode("editabledoc").contentDocument.body.focus();

      await focused;

      focused = waitForEvent(EVENT_FOCUS, "radiosweater");

      getNode("radioclothes").focus();

      await focused;

      focused = waitForEvent(EVENT_FOCUS, "radiojacket");

      synthesizeKey("VK_DOWN", {});

      await focused;

      focused = waitForEvent(EVENT_FOCUS, "checkbox");

      getNode("checkbox").focus();

      await focused;

      focused = waitForEvent(EVENT_FOCUS, "button");

      getNode("button").focus();

      await focused;

      focused = waitForEvent(EVENT_FOCUS, "checkbutton");

      getNode("checkbutton").focus();

      await focused;

      focused = waitForEvent(EVENT_FOCUS, "radiobutton");

      getNode("radiobutton").focus();

      await focused;

      // focus menubutton

      focused = waitForEvent(EVENT_FOCUS, "menubutton");

      getNode("menubutton").focus();

      await focused;

      let popupstart = waitForEvent(EVENT_MENUPOPUP_START);

      // click menubutton, open popup, focus stays on menu button

      getNode("menubutton").click();

      await popupstart;

      // select first menu item ("item 1"), focus on menu item

      focused = waitForEvent(EVENT_FOCUS, "mb_item1");

      synthesizeKey("VK_DOWN", {});

      await focused;

      // choose select menu item, focus gets back to menubutton

      focused = waitForEvent(EVENT_FOCUS, "menubutton");

      synthesizeKey("VK_RETURN", {});

      await focused;

      await TestUtils.waitForTick();

      popupstart = waitForEvent(EVENT_MENUPOPUP_START);

      synthesizeKey("VK_RETURN", {});

      await popupstart;

      // select second menu item ("item 2"), focus on menu item

      focused = waitForEvent(EVENT_FOCUS, "mb_item2");

      synthesizeKey("VK_UP", {});

      await focused;

      // close the popup

      focused = waitForEvent(EVENT_FOCUS, "menubutton");

      synthesizeKey("VK_ESCAPE", {});

      await focused;

      await TestUtils.waitForTick();

      // clicking on button having associated popup doesn't change focus

      let shown = new Promise(r =>

        getNode("backpopup").addEventListener("popupshown", r, { once: true })

);

      getNode("popupbutton").click();

      await shown;

      // select first menu item ("item 1"), focus on menu item

      focused = waitForEvent(EVENT_FOCUS, "bp_item1");

      synthesizeKey("VK_DOWN", {});

      await focused;

      // choose select menu item, focus gets back to menubutton

      focused = waitForEvent(EVENT_FOCUS, "menubutton");

      synthesizeKey("VK_RETURN", {});

      await focused;

      SimpleTest.finish();

    SimpleTest.waitForExplicitFinish();

    addA11yLoadEvent(doTests);

  </script>

  <hbox flex="1" style="overflow: auto;">

    <body xmlns="http://www.w3.org/1999/xhtml">

      <a target="_blank"

         href="https://bugzilla.mozilla.org/show_bug.cgi?id=552368"

         title=" fire focus event on document accessible whenever the root or body element is focused">

        Mozilla Bug 552368

      </a>

      <p id="display"></p>

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

      <pre id="test">

      </pre>

    </body>

    <vbox flex="1">

      <html:input id="textbox" value="hello"/>

      <iframe id="editabledoc" src="focus.html"/>

      <radiogroup id="radioclothes">

        <radio id="radiosweater" label="radiosweater"/>

        <radio id="radiocap" label="radiocap" disabled="true"/>

        <radio id="radiojacket" label="radiojacket"/>

      </radiogroup>

      <checkbox id="checkbox" label="checkbox"/>

      <button id="button" label="button"/>

      <button id="menubutton" type="menu" label="menubutton">

        <menupopup nonnative="">

          <menuitem id="mb_item1" label="item1"/>

          <menuitem id="mb_item2" label="item2"/>

        </menupopup>

      </button>

      <button id="checkbutton" type="checkbox" label="checkbutton"/>

      <button id="radiobutton" type="radio" group="rbgroup" label="radio1"/>

      <popupset>

        <menupopup id="backpopup" position="after_start" nonnative="">

          <menuitem id="bp_item1" label="Page 1"/>

          <menuitem id="bp_item2" label="Page 2"/>

        </menupopup>

      </popupset>

      <button id="popupbutton" label="Pop Me Up" popup="backpopup"/>

      <vbox id="eventdump"/>

    </vbox>

  </hbox>

</window>