/*

* Copyright (c) 2007 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:  Declaration of Info Listbox Item Base class.

*                Adds support for comparison operator.

*

*/

#ifndef CAM_INFOLISTBOXITEMBASE_H

#define CAM_INFOLISTBOXITEMBASE_H

#include <e32base.h>

#include "mcaminfolistboxitem.h"

// ===========================================================================

// Forward declarations

class CFbsBitmap;

// ===========================================================================

// Class declarations

class CCamInfoListboxItemBase : public CBase,

                                public MCamInfoListboxItem

  {

  // =======================================================

  public:

    virtual ~CCamInfoListboxItemBase();

  // -------------------------------------------------------

  // from MCamInfoListboxItem

  public:

    /**

    * Returns a pointer to the item text

    * @since 2.8

    * @return Pointer to the item text

    */   

    virtual TPtrC ItemText() const;

    /**

    * Returns the item's value id

    * @since 2.8

    * @return Value id

    */  

    virtual TInt ItemValue() const;

    /**

    * Returns a pointer to the item's bitmap

    * @since 2.8

    * @return Pointer to the bitmap

    */  

    virtual CFbsBitmap* Bitmap() const;

    /**

    * Returns a pointer to the item's bitmap mask

    * @since 2.8

    * @return Pointer to the bitmap mask

    */  

    virtual CFbsBitmap* BitmapMask() const;    

  // -------------------------------------------------------

  public:

    /**

    * Comparison operator that can be given as parameter to RPointerArray::Find.

    * @param aFirstItemId  Pointer to setting value id of first item

    * @param aOtherItem    Reference to the second item

    * @return Boolean value describing if the items are equal by ids.

    *

    */

    static TBool EqualIds( const TInt*                    aFirstItemId, 

                           const CCamInfoListboxItemBase& aOtherItem );

  // =======================================================

  // Data

  protected:

    // The text to be displayed in the list controls

    HBufC* iListItemText;

    // The id of the setting value represented by this item

    TInt iSettingItemValueId;

    // The id of the bitmap 

    TInt iBitmapId; 

    // The bitmap

    CFbsBitmap* iBitmap;

    // The bitmap mask

    CFbsBitmap* iBitmapMask;

  // =======================================================

  };

#endif // CAM_INFOLISTBOXITEMBASE_H

// ===========================================================================

// end of file