/*

* Copyright (c) 2004-2007 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:  

*

*/

#ifndef CFLOATCAPABILITY_H

#define CFLOATCAPABILITY_H

#include "cbasecapability.h"

/**

 *

 *  Capability type for float type of settings

 *

 */

class CFloatCapability :

    public CBaseCapability

    {

    public:     //  Constructors and destructors

        /**

         *  Destructor

         */

        virtual ~CFloatCapability();

    public:     //  Methods derived from CBaseCapability

        virtual HBufC* ListBoxTextL();

        virtual TBool LaunchPopupListL();

        virtual CBaseCapability* CloneL();

    public:     //  New methods

        /**

         *  Sets the values for denominator, numerator and

         *  maximum numerator. Initializes iRealValue at the same time

         *

         *  @param aDenom       Denominator

         *  @param aNumerator   Current numerator

         *  @param aMaxNumerator Maximum numerator         

         *  @return Error code

         */

        TInt SetValues( TInt aDenom, TInt aNumerator, TInt aMaxNumerator );

        /**

         *  Returns numerator

         *  @return numerator

         */

        TInt Numerator() const;

        /**

         *  Returns denominator

         *  @return denominator

         */

        TInt Denominator() const;

    private:     // Data

        // Denominator / Numerator pair 

        TInt iDenominator;

        TInt iMaxNumerator;

        TReal iRealValue;

    };

#endif  //  CFLOATCAPABILITY_H

//  End of File