/*

* Copyright (c) 2007-2009 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:  Background/focus component for fields.

*

*/

#ifndef CMRBACKGROUND_H

#define CMRBACKGROUND_H

#include <coecntrl.h>

#include "nmrbitmapmanager.h"

#include "cesmrfield.h"

class CESMRLayoutManager;

/**

 * CESMRBorderLayer draws border around the focused control.

 *

 * @lib esmrgui.lib

 */

NONSHARABLE_CLASS( CMRBackground ): public CBase, public MCoeControlBackground

    {

    public:

        /**

         * Two-phased constructor.

         *

         * @param aExt Control which has border around it.

         * @param aFocusType

         * @return Pointer to created and initialized esmr borderlayer object.

         */

         IMPORT_C static CMRBackground* NewL( CESMRLayoutManager& aLayoutManager );

         /**

          * Destructor.

          */

        IMPORT_C virtual ~CMRBackground();

    protected: // From MCoeControlBackground

        IMPORT_C void Draw( CWindowGc &aGc, const CCoeControl &aControl, const TRect &aRect ) const;

    private:

        /// Type of the field's background

        enum TBgType

            {

            EEditorFieldNoFocus = 1,

            EEditorFieldWithFocus,

            EViewerFieldWithFocus

            };        

        CMRBackground( CESMRLayoutManager& aLayoutManager );

        void CMRBackground::DrawFocus( 

                CWindowGc& aGc, 

                TRect aRect, 

                const CCoeControl& aControl, 

                TBgType aType ) const;

        CArrayFixFlat<NMRBitmapManager::TMRBitmapId>* IconSkinIdL( TBgType aType ) const;

    private:

        /// Ref: Layout manager.

        CESMRLayoutManager& iLayoutManager;

    };

#endif // CESMRBORDERLAYER_H