/*

* Copyright (c) 2005-2007 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:  Handles application specific ECOM plugins.

*

*/

#ifndef C_PSLNPLUGINHANDLER_H

#define C_PSLNPLUGINHANDLER_H

#include <e32base.h>

class CPslnFWPluginInterface;

class CPslnFWPluginHandler;

class CPslnUi;

/**

*  Handles application specific ECOM plugins.

*  Owns the plugins in Psln Application.

*

*  @since S60 v3.1

*/

class CPslnPluginHandler : public CBase

    {

    public:

        /**

        * Two-phased constructor.

        * @param aPslnUi pointer to UI class.

        * @return new instance of CPslnPluginHandler.

        */

        static CPslnPluginHandler* NewL( CPslnUi* aPslnUi );

        /**

        * Destructor.

        */

        virtual ~CPslnPluginHandler();

        /**

        * Gets array of loaded plugins.

        * Plugin array ownership is not transferred.

        * @return array of AknView ECOM plugins.

        */

        CArrayPtrFlat<CPslnFWPluginInterface>* GetPluginArray() const;

        /**

        * Retrieves a plugin that matches Uid.

        * Plugin ownership is not transferred.

        * @param aUid plugin to retrieve.

        * @return pointer to the matching plugin interface.

        */

        CPslnFWPluginInterface* GetPlugin( const TUid& aUid );

    private:

        /**

        * C++ constructor.

        */

        CPslnPluginHandler( CPslnUi* aPslnUi );

        /**

        * By default Symbian 2nd phase constructor is private.

        */

        void ConstructL();

    private:    // Data

        /**

        * Array of loaded plugins.

        * Own.

        */

        CArrayPtrFlat<CPslnFWPluginInterface>* iPluginArray;

        /**

        * Reference to Ui. 

        * Not own. Owned by Main view.

        */

        CPslnUi* iPslnUi;

    };

#endif      // C_PSLNPLUGINHANDLER_H

// End of File