/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*-
 *
 * The contents of this file are subject to the Netscape 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/NPL/
 *
 * 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 Netscape are
 * Copyright (C) 1998 Netscape Communications Corporation. All
 * Rights Reserved.
 *
 * Contributor(s): 
 */

#ifndef nsRadioControlGroup_h___
#define nsRadioControlGroup_h___

#include "nsGfxRadioControlFrame.h"


class nsRadioControlGroup
{
public:
  nsRadioControlGroup(nsString& aName);
  virtual ~nsRadioControlGroup();

  PRBool               AddRadio(nsGfxRadioControlFrame* aRadio);
  PRInt32              GetRadioCount() const;
  nsGfxRadioControlFrame* GetRadioAt(PRInt32 aIndex) const;
  PRInt32              GetNumRadios() const { return mRadios.Count(); }

  PRBool               RemoveRadio(nsGfxRadioControlFrame* aRadio);

  nsGfxRadioControlFrame* GetCheckedRadio();
  void                 SetCheckedRadio(nsGfxRadioControlFrame* aRadio);
  void                 GetName(nsString& aNameResult) const;

protected:
  nsString             mName;
  nsVoidArray          mRadios;
  nsGfxRadioControlFrame* mCheckedRadio;
 
};

#endif