/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */

/*

 * This file is part of the LibreOffice project.

 *

 * This Source Code Form is subject to the terms of the Mozilla Public

 * License, v. 2.0. If a copy of the MPL was not distributed with this

 * file, You can obtain one at http://mozilla.org/MPL/2.0/.

 *

 * This file incorporates work covered by the following license notice:

 *

 *   Licensed to the Apache Software Foundation (ASF) under one or more

 *   contributor license agreements. See the NOTICE file distributed

 *   with this work for additional information regarding copyright

 *   ownership. The ASF licenses this file to you under the Apache

 *   License, Version 2.0 (the "License"); you may not use this file

 *   except in compliance with the License. You may obtain a copy of

 *   the License at http://www.apache.org/licenses/LICENSE-2.0 .

 */

#pragma once

#include "global.hxx"

#include <vector>

enum ScDetOpType

{

    SCDETOP_ADDSUCC,

    SCDETOP_DELSUCC,

    SCDETOP_ADDPRED,

    SCDETOP_DELPRED,

    SCDETOP_ADDERROR

};

class ScDetOpData

{

    ScAddress       aPos;

    ScDetOpType     eOperation;

public:

                        ScDetOpData( const ScAddress& rP, ScDetOpType eOp ) :

                            aPos(rP), eOperation(eOp) {}

    const ScAddress&    GetPos() const          { return aPos; }

    ScDetOpType         GetOperation() const    { return eOperation; }

    // for UpdateRef:

    void                SetPos(const ScAddress& rNew)   { aPos=rNew; }

    bool operator==     ( const ScDetOpData& r ) const

                        { return eOperation == r.eOperation && aPos == r.aPos; }

};

//  list of operators

typedef std::vector<ScDetOpData> ScDetOpDataVector;

class ScDetOpList

{

    bool              bHasAddError;       // updated in append

    ScDetOpDataVector aDetOpDataVector;

public:

        ScDetOpList() : bHasAddError(false) {}

        ScDetOpList(const ScDetOpList& rList);

    void    DeleteOnTab( SCTAB nTab );

    void    UpdateReference( const ScDocument& rDoc, UpdateRefMode eUpdateRefMode,

                             const ScRange& rRange, SCCOL nDx, SCROW nDy, SCTAB nDz );

    bool        operator==( const ScDetOpList& r ) const;       // for ref-undo

    void        Append( const ScDetOpData& );

    ScDetOpDataVector&  GetDataVector() { return aDetOpDataVector; }

    const ScDetOpData& GetObject( size_t nPos ) const;

    bool        HasAddError() const     { return bHasAddError; }

    size_t      Count() const { return aDetOpDataVector.size(); }

};

/* vim:set shiftwidth=4 softtabstop=4 expandtab: */