/*

 * Copyright (c) 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:

 *

 */

#ifndef CNTEXTENSIONGROUPCALLBACK_H

#define CNTEXTENSIONGROUPCALLBACK_H

#include <cntviewparams.h>

/**

 * Class for asynchronously handling action callbacks from cntuiextensiongroup longPressed method

 */

class CntExtensionGroupCallback

{

public:

    /**

     * Handles the view switching callback from CntUiExtensionGroup::longPressed(...)

     *

     * @param CntViewParameters&, callback for view switching

     */

    virtual void openView(CntViewParameters& viewParams) = 0;

protected:

    // prevent deleting by client

    virtual ~CntExtensionGroupCallback() {}

};

#endif //CNTEXTENSIONGROUPCALLBACK_H