/*
* 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 */