/*

* Copyright (c) 2008-2009 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:    Observer interface for scrollbar

*

*/

#ifndef M_GLXSCROLLBAROBSERVER_H

#define M_GLXSCROLLBAROBSERVER_H

/**

 * MGlxScrollbarObserver

 *

 * Scrollbar observer interface

 *

 * @lib glxuiutilities.lib

 *

 * @author Michael Yip

 */

class MGlxScrollbarObserver

    {

public:

    /**

     * Callback received to indicate whether scrollbar is scrollable

     */

    virtual void HandleScrollable(TBool aScrollable) = 0;

    };

#endif // M_GLXSCROLLBAROBSERVER_H