/*

* 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:  

*     CMsgErrorSmsDiskSpaceObserver declaration file

*

*/

#ifndef __MSGERRORSMSDISKSPACEOBSERVER_H

#define __MSGERRORSMSDISKSPACEOBSERVER_H

//  INCLUDES

#include <e32base.h>

#include <e32property.h>

// FORWARD DECLARATIONS

class CMsgErrorWatcher;

// CLASS DECLARATION

/**

* CMsgErrorSmsDiskSpaceObserver

*

* @lib msgerrorwatcher.dll

* @since 5.0

*/

class CMsgErrorSmsDiskSpaceObserver : public CActive

    {

    public:  // Constructors and destructor

        /**

        * Two-phased constructor.

        *

        * @param aWatcher A pointer to CMsgErrorWatcher

        */

        static CMsgErrorSmsDiskSpaceObserver* NewL( CMsgErrorWatcher* aWatcher);

        /**

        * Destructor.

        */

        virtual ~CMsgErrorSmsDiskSpaceObserver();

    private:

        /**

        * By default Symbian OS constructor is private.

        */

        void ConstructL();

        /**

        * Private C++ constructor.

        *

        * @param aWatcher A pointer to CMsgErrorWatcher

        */

        CMsgErrorSmsDiskSpaceObserver( CMsgErrorWatcher* aWatcher);

    private:

        /**

        * From CActive

        */

        void DoCancel();

        /**

        * From CActive

        */

        void RunL();

    private:    // Data

        CMsgErrorWatcher*   iWatcher;

        RProperty iSmsDiskSpaceProperty;

    };

#endif      // __MSGERRORSMSDISKSPACEOBSERVER_H

// End of File