/*

* 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:  Widget factory plugin loader implementation

*

*/

#ifndef ALFWIDGETFACTORYLOADERIMPL_H

#define ALFWIDGETFACTORYLOADERIMPL_H

class CAlfEnv;

namespace Alf

    {

class IAlfFactoryPlugin;

class IAlfWidgetFactory;

/**

 *

 *  @class AlfWidgetFactoryLoaderImpl AlfWidgetFactoryLoaderImpl.h "alf/alfwidgetfactoryloaderimpl.h"

 *

 *  Factory plugin loader loads factory plugins.

 *

 *  @lib alfwidgetutils.lib

 *  @since S60 ?S60_version

 *  @status Draft 

 */

class AlfWidgetFactoryLoaderImpl

    {

public:  // Constructors and destructor

    /**

     * Constructor

     */

    AlfWidgetFactoryLoaderImpl();

    /**

     * Destructor.

     */

    virtual ~AlfWidgetFactoryLoaderImpl();

public:

    /**

     * Loads a widget factory plugin.

     *

     * @since S60 5.0

     * @return Pointer to IAlfWidgetFactory or NULL. 

     *         Ownership is not transferred to caller.

     */

    IAlfWidgetFactory* load(CAlfEnv& aEnv);

private:

    IAlfFactoryPlugin* mFactoryPlugin;

    IAlfWidgetFactory* mWidgetFactory;

    int mDtorKey;

    };

    }

#endif

// End of File