Mozilla/mozilla/embedding/qa/jstests/accessibility/accesslib.js

//********************* Cookie functions **********************************
function createCookie(name,value,days)
{
  if (days)
  {
    var date = new Date();
    date.setTime(date.getTime()+(days*24*60*60*1000));
    var expires = "; expires="+date.toGMTString();
  }
  else expires = "";

  document.cookie = name+"="+value+expires+"; path=/";
}

function readCookie(name)
{
  var nameEQ = name + "=";
  var ca = document.cookie.split(';');
  for(var i=0;i < ca.length;i++)
  {
    var c = ca[i];
    while (c.charAt(0)==' ')
      c = c.substring(1,c.length);
    if (c.indexOf(nameEQ) == 0) return c.substring(nameEQ.length,c.length);
  }
  return null;
}

function eraseCookie(name)
{
  createCookie(name,"",-1);
}

function submitToCookie()
{
  createCookie(cookieName, res, 14);
  setTimeout("window.location.reload();", 2000);
}
//********************* End of cookie functions ****************************
//*********************    General Functions    ****************************
function displayResults(results)
{
  document.results.textarea.value = results;
  if (top.name == "testWindow")
  {
    fixSubmit();
  }
  else
  {
    document.write(document.results.textarea.value);
  }
}

// This function is called if accessible node gets the focus. When accessible node gets focus
// there is an focus event on button which gets fired and calls this function.
function nodeFocused()
{
  nodeFocus = "Focused";
}

function appendTableRes()
{
  res += "<table border cols=4 width='70%'>";
  for(var i=0; i<row.length; i++)
  {
    temprow = new Array();
    res += "<tr>";
    temprow = row[i];
    if(i==0)
    {
      for(var j=0; j<temprow.length; j++)
        res += "<td><b>" + temprow[j] + "</b></td>";
    }
    else
    {
      for(var j=0; j<temprow.length; j++)
      {
        if(temprow[j] == "FAIL")
          res += "<td bgcolor='#FF0000'>" + temprow[j] + "</b>";
        else
          res += "<td>" + temprow[j] + "</b>";
       }
     }
     res += "</tr>";
   }
   res += "</table>";
}
//********************* End of General functions ****************************
//************** functions for nsIAccessibleService interface ***************
function getAccessibleNode(startNode)
{
  var accessibleService = null;
  var accessibleNode = null;
  try{
   netscape.security.PrivilegeManager.enablePrivilege("UniversalBrowserRead");
   netscape.security.PrivilegeManager.enablePrivilege("UniversalXPConnect");

   accessibleService = Components.classes["@mozilla.org/accessibilityService;1"].createInstance();
   accessibleService = accessibleService.QueryInterface(Components.interfaces.nsIAccessibilityService);
  }
  catch(e){
   alert("Error getting accessibility service");
  }

  try{
   netscape.security.PrivilegeManager.enablePrivilege("UniversalBrowserRead");
   netscape.security.PrivilegeManager.enablePrivilege("UniversalXPConnect");

   accessibleNode = accessibleService.getAccessibleFor(startNode);
   
   return accessibleNode;
  }
  catch(e){
   return "Exception";
  }
}
//************** End of functions for nsIAccessibleService interface ***********
//**************** functions of nsIAccessible Interface ************************
// This function will test the attribute accName.
function getName()
{
 try{
  return accNode.accName;
 }
 catch(e){
  return(e);
 }
}

// This function will test the attribute accRole.
function getRole()
{
 try{
  return accNode.accRole;
 }
 catch(e){
  return(e);
 }
}

// This function will test the attribute accState.
function getState()
{
 try{
  return accNode.accState;
 }
 catch(e){
  return(e);
 }
}

// This function will test the attribute accValue.
function getValue()
{
  try{
   return accNode.accValue;
  }
  catch(e){
    return(e);
  }
}

// This function will test the attribute accNumActions.
function getNumActions()
{
  try{
    return accNode.accNumActions;
  }
  catch(e){
    return(e);
  }
}

// This function will test the method getAccActionName.
function getActionName()
{
  try{
    return accNode.getAccActionName(0);
  }
  catch(e){
    return(e);
  }
}

// This function will test the method accDoAction.
function doAction()
{
  try{
   accNode.accDoAction(0);
  }
  catch(e){
   return(e);
  }
}
//****************** End of functions of nsIAccessible Interface *************