/*

* Copyright (c) 2009 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 CRADIOREGION_H

#define CRADIOREGION_H

// System includes

#include <e32base.h>

// User includes

#include "radioengine.hrh"

// Forward declarations

class CRadioRegion;

class TResourceReader;

// Data types

typedef RPointerArray<CRadioRegion> RRadioRegionArray;

typedef RPointerArray<HBufC16> RRadioCountryCodeArray;

// Class declaration

/**

*  Class CRadioRegion provides information about FM region

*/

NONSHARABLE_CLASS( CRadioRegion ) : public CBase

    {

public:

    static CRadioRegion* NewL( TResourceReader& aRr );

    ~CRadioRegion();

// New methods

    /**

    * Id Get the id of region

    * @return id of region

    */

    IMPORT_C TRadioRegion Id() const;

    /**

    * StepSize Get the step interval of region

    * @return Step size

    */

    IMPORT_C TUint32 StepSize() const;

    /**

    * Get the minimum frequency of region

    * @return Minimum frequency

    */

    IMPORT_C TUint32 MinFrequency() const;

    /**

    * Get the maximum frequency of region

    * @return Maximum frequency

    */

    IMPORT_C TUint32 MaxFrequency() const;

    /**

    * Get the decimal count of region.

    * @return Decimal count.

    */

    IMPORT_C TInt DecimalCount() const;

    /**

    * CountryCode Get the country code of region

    * @return Country code, or empty descriptor if country code doesn't exist

    */

    IMPORT_C const RRadioCountryCodeArray& CountryCodes();

private:

    CRadioRegion();

    void ConstructL( TResourceReader& aRr );

private: // data

    /** Id of the region*/

    TRadioRegion            iId;

    /** Step interval*/

    TUint32                 iStepSize;

    /** Min frequency */

    TUint32                 iMinFreq;

    /** Max frequency */

    TUint32                 iMaxFreq;

    /** Decimal count */

    TInt                    iDecimalCount;

    /** Country code*/

    RRadioCountryCodeArray  iCountryCodes;

    };

#endif // CRADIOREGION_H