<?xml version="1.0"?>
<?xml-stylesheet href="chrome://global/skin" type="text/css"?>
<?xml-stylesheet href="/tests/SimpleTest/test.css" type="text/css"?>
<!--
  XUL Widget Test for tabindex
  -->
<window title="tabindex" width="500" height="600"
        xmlns="http://www.mozilla.org/keymaster/gatekeeper/there.is.only.xul">
  <script type="application/javascript" src="/MochiKit/packed.js"></script>
  <script type="application/javascript" src="/tests/SimpleTest/SimpleTest.js"></script>  
  <script type="application/javascript" src="/tests/SimpleTest/EventUtils.js"></script>  

<!--
  Elements are navigated in the following order:
    1. tabindex > 0 in tree order
    2. tabindex = 0 in tree order
  Elements with tabindex = -1 are not in the tab order
 -->
<hbox>
  <button id="t5" label="One"/>
  <checkbox id="no1" label="Two" tabindex="-1"/>
  <button id="t6" label="Three" tabindex="0"/>
  <checkbox id="t1" label="Four" tabindex="1"/>
</hbox>
<hbox>
  <textbox id="t7" idmod="t3" size="3"/>
  <textbox id="no2" size="3" tabindex="-1"/>
  <textbox id="t8" idmod="t4" size="3" tabindex="0"/>
  <textbox id="t2" idmod="t1" size="3" tabindex="1"/>
</hbox>
<hbox>
  <button id="no3" style="-moz-user-focus: ignore;" label="One"/>
  <checkbox id="no4" style="-moz-user-focus: ignore;" label="Two" tabindex="-1"/>
  <button id="t9" style="-moz-user-focus: ignore;" label="Three" tabindex="0"/>
  <checkbox id="t3" style="-moz-user-focus: ignore;" label="Four" tabindex="1"/>
</hbox>
<hbox>
  <textbox id="t10" idmod="t5" style="-moz-user-focus: ignore;" size="3"/>
  <textbox id="no5" style="-moz-user-focus: ignore;" size="3" tabindex="-1"/>
  <textbox id="t11" idmod="t6" style="-moz-user-focus: ignore;" size="3" tabindex="0"/>
  <textbox id="t4" idmod="t2" style="-moz-user-focus: ignore;" size="3" tabindex="1"/>
</hbox>
<listbox id="t12" idmod="t7">
  <listitem label="Item One"/>
</listbox>

<hbox>
  <!-- the tabindex attribute does not apply to non-controls, so it
       should be treated as -1 for non-focusable dropmarkers, and 0
       for focusable dropmarkers. Thus, the first four dropmarkers
       are not in the tab order, and the last four dropmarkers should
       be in the tab order just after the listbox above.
    -->
  <dropmarker id="no6"/>
  <dropmarker id="no7" tabindex="-1"/>
  <dropmarker id="no8" tabindex="0"/>
  <dropmarker id="no9" tabindex="1"/>
  <dropmarker id="t13" style="-moz-user-focus: normal;"/>
  <dropmarker id="t14" style="-moz-user-focus: normal;" tabindex="-1"/>
  <dropmarker id="t15" style="-moz-user-focus: normal;" tabindex="0"/>
  <dropmarker id="t16" style="-moz-user-focus: normal;" tabindex="1"/>
</hbox>

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

<script>
<![CDATA[

SimpleTest.waitForExplicitFinish();

var gAdjustedTabFocusModel = false;
var gTestCount = 16;
var gTestsOccurred = 0;
 
function runTests()
{
  var t;
  window.addEventListener("focus", function (event) {
    if (t == 1 && event.target.id == "t2") {
      // looks to be using the MacOSX Full Keyboard Access set to Textboxes
      // and lists only so use the idmod attribute instead
      gAdjustedTabFocusModel = true;
      gTestCount = 7;
    }

    var attrcompare = gAdjustedTabFocusModel ? "idmod" : "id";

    // check for the last test which should wrap aorund to the first item
    // consider the focus event on the inner input of textboxes instead
    if (event.originalTarget.localName == "input") {
      is(document.getBindingParent(event.originalTarget).getAttribute(attrcompare),
         "t" + t, "tab " + t + " to inner input");
      gTestsOccurred++;
    }
    else {
      is(event.target.getAttribute(attrcompare), "t" + t, "tab " + t + " to " + event.target.localName)
      if (event.target.localName != "textbox")
        gTestsOccurred++;
    }
  }, true);

  for (t = 1; t <= gTestCount; t++)
    synthesizeKey("VK_TAB", { });

  is(gTestsOccurred, gTestCount, "test count");
  SimpleTest.finish();
}

SimpleTest.waitForFocus(runTests);

]]>

</script>

</window>
