/*

* Copyright (c) 2007-2008 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:   image provider for empty image

*

*/

#ifndef C_HNATTRIMAGEPROVEMPTY_H

#define C_HNATTRIMAGEPROVEMPTY_H

#include "hnattrimgprovider.h"

/**

 *  Image provider class for empty image.

 *  Image provider specialization that loads empty icon.

 *

 *  @lib hnpresentationmodel

 *  @since S60 5.0

 *  @ingroup group_hnpresentationmodel

 */

NONSHARABLE_CLASS( CHnAttrImgProvEmptyImage ) : public CHnAttrImgProvider

    {

public:

    /**

     * Two-phase constructor.

     * 

     * @since S60 5.0

     * @return Fully constructed object

     */

    static CHnAttrImgProvEmptyImage* NewL();

    /**

     * Two-phase constructor.

     * 

     * @since S60 5.0

     * @return Fully constructed object

     */

    static CHnAttrImgProvEmptyImage* NewLC();

    /**

     * Standard destructor.

     * 

     * @since S60 5.0

     */

    virtual ~CHnAttrImgProvEmptyImage();

// from base class CHnAttrImgProvider

public:

    /**

     * Value property getter.

     *

     * @since S60 5.0

     * @return value

     */

    const TDesC8& Value( );

private:

    /**

     * Defualt constructor.

     * 

     * @since S60 5.0

     */

    CHnAttrImgProvEmptyImage();

    /**

     * Standard symbian 2nd phase constructor.

     * 

     * @since S60 5.0

     */

    void ConstructL( );

private: // data

    /**

     * Empty value.

     */

    TBuf8<1> iEmptyVal;

    };

#endif // C_HNATTRIMGPROVEMPTY_H