/*

* 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:  Combined container & iterator for storing RL parameters.

*

*/

#ifndef AKNSALEFFECTPARAMETERITER_H

#define AKNSALEFFECTPARAMETERITER_H

// INCLUDES

#include <e32base.h>

#include <AknsRlParameter.h>

// FORWARD DECLARATIONS

class CAknsAlParamData;

// CLASS DECLARATION

/**

* Combined container & iterator for storing RL parameters. Used by the

* AnimatorBmp (internally).

*

* @since 3.0

*/

NONSHARABLE_CLASS( CAknsAlEffectParamContainer ):

    public CBase,

    public MAknsRlParameterIterator

    {

    private: // Protected constructors

        CAknsAlEffectParamContainer();

    public: // New functions

        static CAknsAlEffectParamContainer* NewL();

        virtual ~CAknsAlEffectParamContainer();

        void AddParamL( const TAknsRlParameterData& aParam );

        /// Resets the iterator

        void Begin();

    public: // Implementation of MAknsRlParameterIterator

        TBool HasNext();

        const TAknsRlParameterData* NextL();

    private:

        TAknsRlParameterData iIteratorData;

        RPointerArray<CAknsAlParamData> iParams;

        TInt iIteratorIndex;

    };

#endif // AKNSALEFFECTPARAMETERITER_H

// End of File