/*

* Copyright (c) 2005-2006 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:  Plugin activity PS tool

*

*/

#ifndef AIPLUGINACTIVITYPSTOOL_H

#define AIPLUGINACTIVITYPSTOOL_H

#include <e32base.h> // TUid

#include <e32property.h> // RProperty

struct TAiPublisherInfo;

NONSHARABLE_CLASS(CAiPluginActivityRegistry) : public CBase

    {

    public:

        static CAiPluginActivityRegistry* NewL();

        TInt SetPluginActive( const TAiPublisherInfo& aPubInfo );

        void CleanRegistry(); 

        ~CAiPluginActivityRegistry();

    private:

    // construction

        void ConstructL();

        CAiPluginActivityRegistry();

    // new methods

        /**

         * Update PS registry count register.

         */

        TInt UpdateCountRegister();

        /**

         * Update PS registry ordinal register.

         */

        TInt UpdateOrdinalRegister( TInt aPluginUid );

        /**

         * Update plugins name register.

         */

        TInt UpdateNameRegister( TInt aPluginUid,

                                 const TDesC& aName );

        /**

         * Clean last added entry. In case of failure.

         */

        void CleanLastEntry( TInt aPluginUid,

                             TInt aOrdinal,

                             TInt aLastCount );

    private: // Members

        /**

         * Ordinal in registry. Ascending.

         */

        TInt iRegistryOrdinal;

        /**

         * Plugin count in registry.

         */

        TInt iPluginCount;

        /**

         * PS property that is updated.

         */

        RProperty iProperty;

    };

#endif // AIPLUGINACTIVITYPSTOOL_H