/*

* Copyright (c) 2007-2008 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:  Wrapper class for active objects

*

*/

#ifndef IPSPLGSINGLEOPWATCHER_H

#define IPSPLGSINGLEOPWATCHER_H

// FORWARD DECLARATIONS

class CMsvOperation;

class MIpsPlgSingleOpWatcher;

class CIpsPlgBaseOperation;

class CIpsPlgImap4MoveRemoteOpObserver;

/**

* CMsvOperation watcher class.

*/

NONSHARABLE_CLASS ( CIpsPlgSingleOpWatcher ) : public CActive

    {

    public:

        /**

        * Two-phased constructor.

        */

        IMPORT_C static CIpsPlgSingleOpWatcher* NewLC( 

            MIpsPlgSingleOpWatcher& aObserver );

        /**

        * Two-phased constructor.

        */

        IMPORT_C static CIpsPlgSingleOpWatcher* NewL( 

            MIpsPlgSingleOpWatcher& aObserver );

        /**

        * Destructor

        */

        IMPORT_C ~CIpsPlgSingleOpWatcher();

        /**

        * Sets operation

        * Must only be called once during the 

        * lifetime of a CIpsPlgSingleOpWatcher

        * object.

        */

        IMPORT_C void SetOperation( CMsvOperation* aOperation );

        void SetOperation( CIpsPlgBaseOperation* aBaseOperation );

        /**

        * Sets request observer.

        */

        void SetRequestObserver( CIpsPlgImap4MoveRemoteOpObserver* aObserver );

        /**

        * Returns reference to the operation

        */

        IMPORT_C CMsvOperation& Operation() const;

        const CIpsPlgBaseOperation* BaseOperation( ) const;

    private:

        /**

        * C++ constructor

        */

        CIpsPlgSingleOpWatcher( MIpsPlgSingleOpWatcher& aObserver );

        /**

        * Symbian OS constructor

        */

        void ConstructL();

        /**

        * From CActive

        */

        virtual void DoCancel();

        /**

        * From CActive

        */

        virtual void RunL();

    private:

        MIpsPlgSingleOpWatcher& iObserver;

        CMsvOperation *iOperation;

        CIpsPlgBaseOperation* iBaseOperation;

        CIpsPlgImap4MoveRemoteOpObserver* iRequestObserver;

    };

/**

* Mixin class MIpsPlgSingleOpWatcher

*

* Function OpCompleted is called when operation is completed.

*/

class MIpsPlgSingleOpWatcher

    {

    public:

        virtual void OpCompleted( 

            CIpsPlgSingleOpWatcher& aOpWatcher, 

            TInt aCompletionCode ) = 0;

    };

/**

* Class CIpsPlgSingleOpWatcherArray

*

* Use this define when we want to use an array 

* of CIpsPlgSingleOpWatcher objects.

*/

//typedef CArrayPtrFlat<CIpsPlgSingleOpWatcher> CIpsPlgSingleOpWatcherArray;

#endif // IPSPLGSINGLEOPWATCHER_H

// End of file