/* -*- 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 1.0 (the "NPL"); you may not use this file except in
 * compliance with the NPL.  You may obtain a copy of the NPL at
 * http://www.mozilla.org/NPL/
 *
 * Software distributed under the NPL is distributed on an "AS IS" basis,
 * WITHOUT WARRANTY OF ANY KIND, either express or implied. See the NPL
 * for the specific language governing rights and limitations under the
 * NPL.
 *
 * The Initial Developer of this code under the NPL is Netscape
 * Communications Corporation.  Portions created by Netscape are
 * Copyright (C) 1998 Netscape Communications Corporation.  All Rights
 * Reserved.
 */

#include "nsRadioControlGroup.h"

nsRadioControlGroup::nsRadioControlGroup(nsString& aName)
:mName(aName), mCheckedRadio(nsnull)
{
}

nsRadioControlGroup::~nsRadioControlGroup()
{
  mCheckedRadio = nsnull;
}
  
PRInt32 
nsRadioControlGroup::GetRadioCount() const 
{ 
  return mRadios.Count(); 
}

nsRadioControlFrame*
nsRadioControlGroup::GetRadioAt(PRInt32 aIndex) const 
{ 
  return (nsRadioControlFrame*) mRadios.ElementAt(aIndex);
}

PRBool 
nsRadioControlGroup::AddRadio(nsRadioControlFrame* aRadio) 
{ 
  return mRadios.AppendElement(aRadio);
}

PRBool 
nsRadioControlGroup::RemoveRadio(nsRadioControlFrame* aRadio) 
{ 
  return mRadios.RemoveElement(aRadio);
}

nsRadioControlFrame*
nsRadioControlGroup::GetCheckedRadio()
{
  return mCheckedRadio;
}

void    
nsRadioControlGroup::SetCheckedRadio(nsRadioControlFrame* aRadio)
{
  mCheckedRadio = aRadio;
}

void
nsRadioControlGroup::GetName(nsString& aNameResult) const
{
  aNameResult = mName;
}