/*

* Copyright (c) 2004-2008 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:  Effect pool class.

*

*/

#ifndef AKNSRLINTERNALEFFECTPOOL_H

#define AKNSRLINTERNALEFFECTPOOL_H

//  INCLUDES

#include "AknsRlEffectPlugin.h"

/**

* Internal effect pool class that owns the effect plugins built into the

* library.

*

* @since 2.8

*/

NONSHARABLE_CLASS(CAknsRlInternalEffectPool) : public CBase

    {

    private: // Constructors and destructor

        /**

        * Default constructor is private.

        *

        * @since 2.8

        */

        CAknsRlInternalEffectPool();

    public: // Constructors and destructor

        /**

        * Static creator.

        *

        * @since 2.8

        */

        static CAknsRlInternalEffectPool* NewL();

        /**

        * Two-phased constructor.

        *

        * @since 2.8

        */

        void ConstructL();

        /**

        * Destructor.

        *

        * @since 2.8

        */

        virtual ~CAknsRlInternalEffectPool();

    public: // New functions

        /**

        * Gets the effect matching the given UID.

        *

        * @param aEffectUid UID of the effect to be retrieved.

        *

        * @return Pointer to the effect instance, or @c null if not found.

        *   The effect is initialized, but not activated.

        *   The caller must not release the effect.

        *

        * @since 2.8

        */

        MAknsRlEffect* GetEffect( const TUid aEffectUid );

    private: // New functions

        void AddInstanceL( CAknsRlEffectPlugin* aPlugin );

    private: // Data

        RPointerArray<CAknsRlEffectPlugin> iEffectArray;

    };

#endif // AKNSRLINTERNALEFFECTPOOL_H

// End of File