gecko-dev/layout/generic/test/frame_selection_underline.x...

<?xml version="1.0" encoding="ISO-8859-1"?>
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.1//EN" "http://www.w3.org/TR/xhtml11/DTD/xhtml11.dtd">
<html xmlns="http://www.w3.org/1999/xhtml" xml:lang="en-US" class="willBeRemoved">
<head>
<link rel="stylesheet" type="text/css" href="frame_selection_underline.css"/>
<script type="text/javascript">
<![CDATA[

function init(aTest)
{
  var docShell =
    window.QueryInterface(Components.interfaces.nsIInterfaceRequestor)
          .getInterface(Components.interfaces.nsIWebNavigation)
          .QueryInterface(Components.interfaces.nsIDocShell);
  var controller =
    docShell.QueryInterface(Components.interfaces.nsIInterfaceRequestor)
            .getInterface(Components.interfaces.nsISelectionDisplay)
            .QueryInterface(Components.interfaces.nsISelectionController);

  var selections = [
    controller.SELECTION_SPELLCHECK,
    controller.SELECTION_IME_RAWINPUT,
    controller.SELECTION_IME_SELECTEDRAWTEXT,
    controller.SELECTION_IME_CONVERTEDTEXT,
    controller.SELECTION_IME_SELECTEDCONVERTEDTEXT,
  ];
  for (var i = 0; i < selections.length; i++) {
    var sel = controller.getSelection(selections[i]);
    sel.removeAllRanges();
  }

  var target = document.getElementById("target");
  target.style.fontFamily = aTest.font.family;
  target.style.fontSize = aTest.font.defaultSize;

  var range = document.createRange();
  range.selectNodeContents(target);
  controller.getSelection(aTest.selection.type).addRange(range);

  document.documentElement.removeAttribute("class");
  setTimeout(function () {
    document.documentElement.setAttribute("class", "willBeRemoved"); }, 0);
}

]]>
</script>
</head>
<body class="test">
  <div id="target"><span id="decoration">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</span></div>
</body>
</html>