/*

* Copyright (c) 2009 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 TSTASKCHANGEINFO_H

#define TSTASKCHANGEINFO_H

#include "tstaskmonitor_global.h"

class TSTASKMONITOR_EXPORT TsTaskChangeInfo

{

public:

    enum ChangeType{

        EChangeInsert,

        EChangeDelete,

        EChangeMove,

        EChangeUpdate,

        EChangeCancel

    };

    static const int KInvalidOffset = -2;

    TsTaskChangeInfo(int newOffset = KInvalidOffset, int oldOffset = KInvalidOffset);

    int newOffset() const;

    int oldOffset() const;

    ChangeType changeType() const;

private:

    int mNewOffset;

    int mOldOffset; 

};

#endif /* TSTASKCHANGEINFO_H */