/*

* Copyright (c) 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:  Background appearance drawer

*

*/

#ifndef _XNBGCONTROL_H

#define _XNBGCONTROL_H

// System includes

#include <e32base.h>

#include <coecntrl.h>

// User includes

// Forward declarations

class CAknsLayeredBackgroundControlContext;

/**

 * Background appearance drawer

 * 

 * @ingroup group_xnlayoutengine

 * @lib xn3layoutengine.lib

 * @since S60 5.0

 */

NONSHARABLE_CLASS( CXnBgControl ) : public CCoeControl 

    {

public:    

    // Constructors and destructor

    /**

     * Two-phased constructor.

     */

    static CXnBgControl* NewL();

    /**

     * Two-phased constructor. Leaving on stack

     */

    static CXnBgControl* NewLC();

    /**

     * Destructor

     */

    ~CXnBgControl();

private:

    // private constructors

    /**

     * Leaving constructor

     */

    void ConstructL();

    /**

     * C++ default constructor

     */

    CXnBgControl();

public:

    // from CCoeControl

    /**

     * @see CCoeControl

     */    

    TInt CountComponentControls() const;

    /**

     * @see CCoeControl

     */    

    CCoeControl* ComponentControl( TInt aIndex ) const;

    /**

     * @see CCoeControl

     */

    void SizeChanged();

    /**

     * @see CCoeControl

     */

    void Draw( const TRect& aRect ) const;

    /**

     * @see CCoeControl

     */

    void HandlePointerEventL( const TPointerEvent& aPointerEvent );

public:

    // new functions

    void SetCompoundControl( CCoeControl* aControl );

private:

    // data

    /** Background control context, Owned */    

    CAknsLayeredBackgroundControlContext* iBgContext;

    /** Compound Control, Not owned */

    CCoeControl* iControl;

    };

#endif // _XNBGCONTROL_H