/*

* Copyright (c) 2008 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 __MCSDELETEITEM_H_

#define __MCSDELETEITEM_H_

#include <e32base.h>

#include "mcsmenuopobserver.h"

class MMCSCallback;

class RMenu;

class RMcsOperationManager;

/**

 * This class implements MCS SAPI core logic for delete an item  async requests.

 * 

 */

class CMCSDeleteItem : public CActive, public MMCSMenuOpObserver

    {

    public:

        /**

        * Two-phased constructor.

        * @param aMenu MenuContentService object.

        * @param aCallback Callback Object for Change notification.

        * @return CMCSUpdateItem reference.

        */

        static CMCSDeleteItem* NewL( RMenu& aMenu, MMCSCallback* aCallback,

                                RMcsOperationManager& aOperationManager );

        /**

        * Delete item and its attributes

        * @param aItemId item id to delete.

        */

        void DeleteItemL(TInt aItemId);

        /**

         * Destructor.

        */

        virtual ~CMCSDeleteItem();

    public: // from MMCSMenuOpObserver

        /**

         * MenuOpCompletedL menu operation complete call back.

         * @param aStatus status of the operation 

         */

        void MenuOpCompletedL(TInt aStatus );

    private:

        /** 

        * Default constructor.

        * @param aMenu MenuContentService object.

        * @param aCallback It is a callback notification.

        */

        CMCSDeleteItem( RMenu& aMenu, MMCSCallback* aCallback,

                            RMcsOperationManager& aOperationManager );

        /** 

        * ConstructL

        */

        void ConstructL();

        /**

        * Inherited from CActive class 

        */ 

        virtual void DoCancel();

        /**

        * Inherited from CActive class 

        */ 

        virtual void RunL();

		/**

		* Notify callback in case RunL leaved;

		*/ 

        TInt RunError(TInt aError);

        /**

        * Activates the request and call SetActive() function

        */ 

        void ActivateRequest(TInt aReason);

        /**

        * Gives the result for notification request.

        */ 

        void NotifyRequestResult(TInt aReason);

    private:

        /** Callback Object. Not owned. */ 

        MMCSCallback* iCallback;

        /** iMCS reference. Not owned. */

        RMenu iMCS;

        /** Item id to delete. */

        TInt iItemId;

        /*not own*/

        RMcsOperationManager& iOperationManager;

    };

#endif /*__MCSDELETEITEM_H_*/

// End of file