/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
/* ***** BEGIN LICENSE BLOCK *****
 * Version: MPL 1.1/GPL 2.0/LGPL 2.1
 *
 * The contents of this file are subject to the Mozilla Public License Version
 * 1.1 (the "License"); you may not use this file except in compliance with
 * the License. You may obtain a copy of the License at
 * http://www.mozilla.org/MPL/
 *
 * Software distributed under the License is distributed on an "AS IS" basis,
 * WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
 * for the specific language governing rights and limitations under the
 * License.
 *
 * The Original Code is mozilla.org code.
 *
 * The Initial Developer of the Original Code is
 * Netscape Communications Corporation.
 * Portions created by the Initial Developer are Copyright (C) 1998
 * the Initial Developer. All Rights Reserved.
 *
 * Contributor(s):
 *   John Gaunt (jgaunt@netscape.com)
 *   Aaron Leventhal (aaronl@netscape.com)
 *
 * Alternatively, the contents of this file may be used under the terms of
 * either of the GNU General Public License Version 2 or later (the "GPL"),
 * or the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
 * in which case the provisions of the GPL or the LGPL are applicable instead
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 * ***** END LICENSE BLOCK ***** */

// NOTE: alphabetically ordered
#include "nsFormControlAccessible.h"
#include "nsIDOMHTMLFormElement.h"
#include "nsIDOMHTMLInputElement.h"
#include "nsIDOMXULElement.h"
#include "nsIDOMXULControlElement.h"

// ------------
// Radio button
// ------------

nsRadioButtonAccessible::nsRadioButtonAccessible(nsIDOMNode* aNode, nsIWeakReference* aShell):
nsFormControlAccessible(aNode, aShell)
{ 
}

/**
  *
  */
NS_IMETHODIMP nsRadioButtonAccessible::GetNumActions(PRUint8 *_retval)
{
  *_retval = 1;
  return NS_OK;
}

/**
  *
  */
NS_IMETHODIMP nsRadioButtonAccessible::GetActionName(PRUint8 aIndex, nsAString& aName)
{
  if (aIndex == eAction_Click) {
    aName.AssignLiteral("select"); 
    return NS_OK;
  }
  return NS_ERROR_INVALID_ARG;
}

/** Our only action is to click */
NS_IMETHODIMP nsRadioButtonAccessible::DoAction(PRUint8 aIndex)
{
  if (aIndex == eAction_Click) {
    return DoCommand();
  }
  return NS_ERROR_INVALID_ARG;
}

/**
  *
  */
NS_IMETHODIMP nsRadioButtonAccessible::GetRole(PRUint32 *_retval)
{
  *_retval = nsIAccessibleRole::ROLE_RADIOBUTTON;

  return NS_OK;
}