/*

* Copyright (c) 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:  MPX common container HG Texture manager.

*

*/

#ifndef CMPXCOMMONCONTAINERTEXTUREMANAGER2_H

#define CMPXCOMMONCONTAINERTEXTUREMANAGER2_H

// INCLUDES

#include <e32base.h>

#include <mpxitemid.h>

#include <gulicon.h>

#include <e32hashtab.h>

#include "mpxcommoncontainer.h"

// CONSTANTS

// FORWARD DECLARATIONS

class CFbsBitmap;

// CLASS DECLARATION

/**

 *  Texture manager for common container.

 *

 *  @lib mpxcommoncontainer.lib

 *  @since S60 v3.2

 */

NONSHARABLE_CLASS( CMPXCommonContainerTextureManager2 )

    : public CBase

    {

public:

    /**

     * default C++ constructor.

     */

    CMPXCommonContainerTextureManager2();

    /**

     * Destructor.

     */

    virtual ~CMPXCommonContainerTextureManager2();

    /**

     * Creates texture from the specified bitmap.

     *

     * @param aIndex container item index

     * @param aItemId container item id

     * @param aBitmap a bitmap

     */

	void CreateTextureL( TInt aIndex, TMPXItemId aItemId, CFbsBitmap* bitmap );

    /**

     * Returns texture for the specified item

     *

     * @param aItemId container item id

     * @return ETrue for the item, EFalse if non-existent

     */

	TBool TextureExist( TMPXItemId aItemId ) const;

    /**

     * Called with array index when a bitmap is needed

     *

     * @param aId container item id

     */

    CFbsBitmap* ProvideBitmapL( TInt aIndex );

    /**

     * Removes the cached texture information

     *

     */

    void ClearCache();

private: // data

    typedef RHashMap<TInt, CFbsBitmap*> RTextureMap;

    RTextureMap  iTextureMap;

    typedef RHashMap<TInt32, TInt> RTextureIndex;

    RTextureIndex iTextureIndexMap;

    };

#endif  // CMPXCOMMONCONTAINERTEXTUREMANAGER2_H

// End of File