/*

* Copyright (c) 2007 Nokia Corporation and/or its subsidiary(-ies).

* All rights reserved.

* This component and the accompanying materials are made available

* under the terms of "Eclipse Public License v1.0""

* which accompanies this distribution, and is available

* at the URL "http://www.eclipse.org/legal/epl-v10.html".

*

* Initial Contributors:

* Nokia Corporation - initial contribution.

*

* Contributors:

*

* Description:  Control radio button's observer

*

*/

#ifndef M_TRUIRADIOBUTTONOBSERVER_H

#define M_TRUIRADIOBUTTONOBSERVER_H

// CLASS DECLARATION

/**

* MTruiRadioButtonObserver.

* An instance of a class derived from MTruiRadioButtonObserver is an object

* which can be informed when an event of state-changed occure.

*/

class MTruiRadioButtonObserver 

    {

public:

    /**

     * Notify that which radio button is selected.

     * @param aIndex The index of currently selected index.

     */

    virtual void SelectChangedL( TInt aIndex ) = 0;

    };

#endif //M_TRUIRADIOBUTTONOBSERVER_H