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/* -*- 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 .
*/
#ifndef INCLUDED_SC_SOURCE_FILTER_INC_XCLIMPCHANGETRACK_HXX
#define INCLUDED_SC_SOURCE_FILTER_INC_XCLIMPCHANGETRACK_HXX
#include <tools/datetime.hxx>
#include "xiroot.hxx"
#include "xistream.hxx"
#include "excform.hxx"
#include "imp_op.hxx"
struct ScCellValue;
class ScChangeAction;
class ScChangeTrack;
class XclImpChTrFmlConverter;
struct XclImpChTrRecHeader
{
sal_uInt32 nSize;
sal_uInt32 nIndex;
sal_uInt16 nOpCode;
sal_uInt16 nAccept;
};
inline XclImpStream& operator>>( XclImpStream& rStrm, XclImpChTrRecHeader& rRecHeader )
{
rRecHeader.nSize = rStrm.ReaduInt32();
rRecHeader.nIndex = rStrm.ReaduInt32();
rRecHeader.nOpCode = rStrm.ReaduInt16();
rRecHeader.nAccept = rStrm.ReaduInt16();
return rStrm;
}
class XclImpChangeTrack : protected XclImpRoot
{
private:
XclImpChTrRecHeader aRecHeader;
OUString sOldUsername;
ScChangeTrack* pChangeTrack;
tools::SvRef<SotStorageStream> xInStrm; // input stream
XclImpStream* pStrm; // stream import class
sal_uInt16 nTabIdCount;
bool bGlobExit; // global exit loop
enum { nmBase, nmFound, nmNested }
eNestedMode; // action with nested content actions
inline bool FoundNestedMode() { return eNestedMode == nmFound; }
void DoAcceptRejectAction( ScChangeAction* pAction );
void DoAcceptRejectAction( sal_uInt32 nFirst, sal_uInt32 nLast );
void DoInsertRange( const ScRange& rRange, bool bEndOfList );
void DoDeleteRange( const ScRange& rRange );
inline sal_uInt8 LookAtuInt8();
inline double ReadRK();
inline bool ReadBool();
inline void Read2DAddress( ScAddress& rAddress );
inline void Read2DRange( ScRange& rRange );
SCTAB ReadTabNum();
void ReadDateTime( DateTime& rDateTime );
bool CheckRecord( sal_uInt16 nOpCode );
void ReadFormula(
ScTokenArray*& rpTokenArray,
const ScAddress& rPosition );
void ReadCell( ScCellValue& rCell, sal_uInt32& rFormat, sal_uInt16 nFlags, const ScAddress& rPosition );
void ReadChTrInsert(); // 0x0137
void ReadChTrInfo(); // 0x0138
void ReadChTrCellContent(); // 0x013B
void ReadChTrTabId(); // 0x013D
void ReadChTrMoveRange(); // 0x0140
void ReadChTrInsertTab(); // 0x014D
void InitNestedMode(); // 0x014E, 0x0150
void ReadNestedRecords();
bool EndNestedMode(); // 0x014F, 0x0151
void ReadRecords();
public:
XclImpChangeTrack( const XclImpRoot& rRoot, const XclImpStream& rBookStrm );
virtual ~XclImpChangeTrack();
// reads extended 3D ref info following the formulas, returns sc tab nums
// ( called by XclImpChTrFmlConverter::Read3DTabReference() )
bool Read3DTabRefInfo( SCTAB& rFirstTab, SCTAB& rLastTab, ExcelToSc8::ExternalTabInfo& rExtInfo );
void Apply();
};
inline sal_uInt8 XclImpChangeTrack::LookAtuInt8()
{
pStrm->PushPosition();
sal_uInt8 nValue;
nValue = pStrm->ReaduInt8();
pStrm->PopPosition();
return nValue;
}
inline double XclImpChangeTrack::ReadRK()
{
return XclTools::GetDoubleFromRK( pStrm->ReadInt32() );
}
inline bool XclImpChangeTrack::ReadBool()
{
return (pStrm->ReaduInt16() != 0);
}
inline void XclImpChangeTrack::Read2DAddress( ScAddress& rAddress )
{
rAddress.SetRow( static_cast<SCROW>(pStrm->ReaduInt16()) );
rAddress.SetCol( static_cast<SCCOL>(pStrm->ReaduInt16()) );
}
inline void XclImpChangeTrack::Read2DRange( ScRange& rRange )
{
rRange.aStart.SetRow( static_cast<SCROW>(pStrm->ReaduInt16()) );
rRange.aEnd.SetRow( static_cast<SCROW>(pStrm->ReaduInt16()) );
rRange.aStart.SetCol( static_cast<SCCOL>(pStrm->ReaduInt16()) );
rRange.aEnd.SetCol( static_cast<SCCOL>(pStrm->ReaduInt16()) );
}
// derived class for special 3D ref handling
class XclImpChTrFmlConverter : public ExcelToSc8
{
private:
XclImpChangeTrack& rChangeTrack;
virtual bool Read3DTabReference( sal_uInt16 nIxti, SCTAB& rFirstTab, SCTAB& rLastTab, ExternalTabInfo& rExtInfo ) override;
public:
XclImpChTrFmlConverter( XclImpRoot& rRoot, XclImpChangeTrack& rXclChTr );
virtual ~XclImpChTrFmlConverter();
};
#endif
/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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