/*

* Copyright (c) 2005-2009 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 CPOSITIONEREXTENSION_H

#define CPOSITIONEREXTENSION_H

#include <e32base.h>

// FORWARD DECLARATIONS

class MPosStatusObserver;

class MPosParameterObserver;

class CPositionerRegistry;

class CPosPsyExtension;

// CLASS DECLARATION

/**

* Class used to extend the CPositionerExtension member data list. Holds 

* subsession specific information and services.

*/

class CPositionerExtension : public CBase

    {

    public:  // Constructors and destructor

        static CPositionerExtension* NewL( TUid aImplementationUid, MPosStatusObserver* aStatusObserver, MPosParameterObserver* aParamObserver);

        ~CPositionerExtension();

    private:

        void ConstructL(TUid aImplementationUid, MPosStatusObserver* aStatusObserver);

        CPositionerExtension(MPosParameterObserver* aParamObserver);

        CPositionerExtension( const CPositionerExtension& );

        CPositionerExtension& operator= ( const CPositionerExtension& );

    public: // Data

        MPosParameterObserver*  iParamObserver;

        CPosPsyExtension*       iPsyExtension;

    private:

        CPositionerRegistry*    iRegistry;

    };  

#endif  // CPOSITIONEREXTENSION_H

// End of File