/*

* Copyright (c) 2004-2006 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:  This is a wrapper class for Agenda Plugin Engine implementation

 *                to hide all the inclusion dependencies from anyone using it.

 *

*/

#ifndef CAIAGENDAPLUGINENGINE_H

#define CAIAGENDAPLUGINENGINE_H

// INCLUDES

#include "AIAgendaPluginEngineIf.h"

// FORWARD DECLARATIONS

class CAIAgendaPluginEngineImpl;

// CLASS DECLARATION

NONSHARABLE_CLASS( CAIAgendaPluginEngine ) : public CAIAgendaPluginEngineIf

{

 public:

    /**

     * Two-phased constructor.

     * @since Series 60 3.1

     **/

    static CAIAgendaPluginEngine* NewL(TAny* aParams);

    /**

     * Destructor.

     **/

    virtual ~CAIAgendaPluginEngine(void);

 public: // API for clients

    /**

     * Start the state machine inside the CAIAgendaPluginEngineImpl.

     * @since S60 3.0

     **/

    void Refresh(void);

 private:

    /**

     * Symbian 2nd phase constructor.

     * @since Series 60 2.6

     * @param aDataChangeObserver  Reference to an observer.

     * @param aObserverType        Observer type.

     **/

    void ConstructL(MPluginDataChangeObserver& aDataChangeObserver, TObserverType aObserverType);

    /**

     * Hide default constructor.

     **/

    CAIAgendaPluginEngine(void){};

 private:  // Data members

    // Pointer to the actual engine implementation.

    // Implementation class is hidden to prevent any inclusion dependencies.

    CAIAgendaPluginEngineImpl* iEngineImpl;

};

#endif  // CAIAGENDAPLUGINENGINE_H

// End of File