/*

* 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:  Implementaion of MProEngEngine interface.

*

*/

#ifndef CPROENGENGINEIMPL_H

#define CPROENGENGINEIMPL_H

// INCLUDES

#include <MProEngEngine.h>

#include <e32base.h>

// FORWARD DECLARATIONS

class RFs;

class MProEngProfile;

class MProEngProfileNameArray;

class MProfileEngineExtended;

class CProEngToneHandler;

class CProEngProfileImpl;

// CLASS DECLARATION

/**

* This class implements MProEngEngine interface.

*

*  @lib ProfileEngine.lib

*  @since 3.1

*/

NONSHARABLE_CLASS( CProEngEngineImpl ) : public CBase,

                                         public MProEngEngine

    {

    public:  // Constructors and destructor

        /**

         * Two-phased constructor.

         */

        static CProEngEngineImpl* NewL();

        /**

         * Two-phased constructor.

         */

        static CProEngEngineImpl* NewLC();

        /**

         * Two-phased constructor.

         */

        static CProEngEngineImpl* NewL( RFs& aFs );

        /**

         * Two-phased constructor.

         */

        static CProEngEngineImpl* NewLC( RFs& aFs );

        /**

         * Destructor.

         */

        virtual ~CProEngEngineImpl();

    public:

        /**

         * From MProEngEngine

         */

        void Release();

        /**

         * From MProEngEngine

         */

        MProEngProfile* ActiveProfileLC();

        /**

         * From MProEngEngine

         */

        MProEngProfile* ActiveProfileL();

        /**

         * From MProEngEngine

         */

        TInt ActiveProfileId();

        /**

         * From MProEngEngine

         */

        MProEngProfileNameArray* ProfileNameArrayLC();

        /**

         * From MProEngEngine

         */

        void SetActiveProfileL( TInt aId );

        /**

         * From MProEngEngine

         */

        MProEngProfile* ProfileLC( TInt aId );

        /**

         * From MProEngEngine

         */

        MProEngProfile* ProfileL( TInt aId );

    public:  // New functions

        /**

         * Gets the data of the given profile.

         * @since 3.1

         * @param aId the ID of the profile which data is retrieved.

         * @return Pointer to the implementation of profile data wrapper.

         */

        CProEngProfileImpl* ProfilePrivateLC( TInt aId );

        /**

         * Returns a reference to the underlying Profiles Engine Extended.

         * @since 3.1

         * @return Reference to the underlying Profiles Engine Extended.

         */

        MProfileEngineExtended& ProfileEngineExtended();

        /**

         * Returns a reference to the tone handler needed for checking the

         * legality of the alert tones set by the client.

         * @since 3.1

         * @return Reference to the tone handler.

         */

        CProEngToneHandler& ToneHandler();

    private:  // New functions

        /**

         * Checks if the given profile ID is in the range reserved for dynamic

         * profiles. However, the method does not check whether a profile with

         * the given ID really exists.

         * @since 3.1

         * @param aId the profile ID to be checked

         * @return ETrue if the ID is in the range of dynamic profile IDs,

         *         EFalse otherwise

         */

        TBool IsDynamicProfileId( TInt aId );

    private:

        /**

         * C++ default constructor.

         */

        CProEngEngineImpl();

        /**

        * By default Symbian 2nd phase constructor is private.

        */

        void ConstructL();

        /**

        * By default Symbian 2nd phase constructor is private.

        */

        void ConstructL( RFs& aFs );

    private:    // Data

        // Own: the actual Profiles Engine

        MProfileEngineExtended* iProfileEngine;

        // Own: tone handler for DRM checkups etc.

        CProEngToneHandler* iToneHandler;

    };

#endif      //  CPROENGENGINEIMPL_H

// End of File