/*

* Copyright (c) 2002-2006 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:  ?Description

*

*/

#ifndef C_CFACTIONSUBSCRIPTIONIMPL_H

#define C_CFACTIONSUBSCRIPTIONIMPL_H

#include <e32cmn.h>

#include "cfactionsubscription.h"

class MCFActionSubscriptionListener;

class RWriteStream;

class RReadStream;

/**

 * Action subscription implementation.

 */

NONSHARABLE_CLASS( CCFActionSubscriptionImpl ): public CCFActionSubscription

    {

public: // Construction & destruction

    // Two phased constructors

    IMPORT_C static CCFActionSubscriptionImpl* NewL();

    IMPORT_C static CCFActionSubscriptionImpl* NewLC();

    // Destructor

    ~CCFActionSubscriptionImpl();

public: // From base classes

    // From CCFActionSubscription

    void SetActionIdentifierL( const TDesC& aIdentifier );

    // From CCFActionSubscription

    const TDesC& ActionIdentifier() const;

public: // New methods

    /**

     * Externalizes object.

     *

     * @since S60 4.0

     * @param aStream Stream where to write.

     * @return None

     */

    IMPORT_C void ExternalizeL( RWriteStream& aStream );

    /**

     * Internalizes object.

     * 

     * @since S60 4.0

     * @param aStream where to read.

     * @return None

     */

    IMPORT_C void InternalizeL( RReadStream& aStream );

    /**

     * Sets listener associated for the subscription.

     * 

     * @since S60 4.0

     * @param aListener Listener.

     * @return None

     */

    IMPORT_C void SetListener( MCFActionSubscriptionListener* aListener );

    /**

     * Returns listener associated with the subscription.

     * 

     * @since S60 4.0

     * @param None

     * @return MCFActionSubscriptionListener&

     */

    IMPORT_C MCFActionSubscriptionListener& Listener() const;

    /**

     * Returns object size.

     *

     * @since S60 4.0

     * @param None

     * @return TInt

     */

    IMPORT_C TInt Size() const;

private:

    void ConstructL();

    CCFActionSubscriptionImpl();

private:

    // Own: Identifier

    HBufC* iIdentifier;

    // Ref: Listener

    MCFActionSubscriptionListener* iListener;

    };

// Action subscription array type definition

typedef RPointerArray<CCFActionSubscriptionImpl> RActionSubscriptionArray;

#endif // C_CFACTIONSUBSCRIPTIONIMPL_H