/*

* Copyright (c) 2004 Nokia Corporation and/or its subsidiary(-ies).

* All rights reserved.

* This component and the accompanying materials are made available

* under the terms of the License "Symbian Foundation License v1.0" to Symbian Foundation members and "Symbian Foundation End User License Agreement v1.0" to non-members

* which accompanies this distribution, and is available

* at the URL "http://www.symbianfoundation.org/legal/licencesv10.html".

*

* Initial Contributors:

* Nokia Corporation - initial contribution.

*

* Contributors:

*

* Description:  Defines screensaver plugin Ecom interface.

*

*/

#ifndef SCREEN_SAVER_PLUGIN_INT_DEF_H

#define SCREEN_SAVER_PLUGIN_INT_DEF_H

//  INCLUDES

#include <e32base.h>

#include <Ecom/ImplementationInformation.h>

#include <Screensaverplugin.h>

// CONSTANTS

// MACROS

// DATA TYPES

// FUNCTION PROTOTYPES

// FORWARD DECLARATIONS

// CLASS DECLARATION

/**

* This base class for screensaver ECom plugin implemenation. Every plugin module

* must inherit and implement this class. 

*/

class CScreensaverPluginInterfaceDefinition: public CBase,

                                             public MScreensaverPlugin

    {

    public:         

        /*

        * Function which instantiates an object of this type

        */

        inline static CScreensaverPluginInterfaceDefinition* NewL(TUid aImplementationUid);

        /*

        * Function which lists the currently available screensaver implementations

        *

        * * @param aImplInfoArray A reference to a client-owned array, which on return

        *                         is filled with interface implementation data.

        *                         Any existing data in the array is destroyed.

        */

        inline static void ListImplementationsL(RImplInfoPtrArray& aImplInfoArray);

		/**

		*  Virtual desctructor.

		*/

		inline virtual ~CScreensaverPluginInterfaceDefinition();

    private:

        /**

        *  Required attribute for the framework

        *  (An identifier used during destruction)

        */

        TUid iDtor_ID_Key;

    };

#include "ScreensaverpluginIntDef.inl"

#endif   // SCREEN_SAVER_PLUGIN_INT_DEF_H

// End of file.