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/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
/*************************************************************************
*
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
*
* Copyright 2000, 2010 Oracle and/or its affiliates.
*
* OpenOffice.org - a multi-platform office productivity suite
*
* This file is part of OpenOffice.org.
*
* OpenOffice.org is free software: you can redistribute it and/or modify
* it under the terms of the GNU Lesser General Public License version 3
* only, as published by the Free Software Foundation.
*
* OpenOffice.org is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU Lesser General Public License version 3 for more details
* (a copy is included in the LICENSE file that accompanied this code).
*
* You should have received a copy of the GNU Lesser General Public License
* version 3 along with OpenOffice.org. If not, see
* <http://www.openoffice.org/license.html>
* for a copy of the LGPLv3 License.
*
************************************************************************/
#ifndef SC_XCLIMPCHANGETRACK_HXX
#define SC_XCLIMPCHANGETRACK_HXX
#include <tools/datetime.hxx>
#include "xiroot.hxx"
#include "xistream.hxx"
#include "excform.hxx"
#include "imp_op.hxx"
//___________________________________________________________________
class ScBaseCell;
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 )
{
rStrm >> rRecHeader.nSize >> rRecHeader.nIndex >> rRecHeader.nOpCode >> rRecHeader.nAccept;
return rStrm;
}
//___________________________________________________________________
class XclImpChangeTrack : protected XclImpRoot
{
private:
XclImpChTrRecHeader aRecHeader;
String sOldUsername;
ScChangeTrack* pChangeTrack;
SotStorageStreamRef xInStrm; // input stream
XclImpStream* pStrm; // stream import class
sal_uInt16 nTabIdCount;
sal_Bool bGlobExit; // global exit loop
enum { nmBase, nmFound, nmNested }
eNestedMode; // action with nested content actions
inline sal_Bool FoundNestedMode() { return eNestedMode == nmFound; }
void DoAcceptRejectAction( ScChangeAction* pAction );
void DoAcceptRejectAction( sal_uInt32 nFirst, sal_uInt32 nLast );
void DoInsertRange( const ScRange& rRange );
void DoDeleteRange( const ScRange& rRange );
inline sal_uInt8 LookAtuInt8();
inline double ReadRK();
inline sal_Bool ReadBool();
inline void Read2DAddress( ScAddress& rAddress );
inline void Read2DRange( ScRange& rRange );
SCTAB ReadTabNum();
void ReadDateTime( DateTime& rDateTime );
inline void ReadString( String& rString );
inline void IgnoreString();
sal_Bool CheckRecord( sal_uInt16 nOpCode );
void ReadFormula(
ScTokenArray*& rpTokenArray,
const ScAddress& rPosition );
void ReadCell(
ScBaseCell*& rpCell,
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();
sal_Bool EndNestedMode(); // 0x014F, 0x0151
void ReadRecords();
public:
XclImpChangeTrack( const XclImpRoot& rRoot, const XclImpStream& rBookStrm );
~XclImpChangeTrack();
// reads extended 3D ref info following the formulas, returns sc tab nums
// ( called by XclImpChTrFmlConverter::Read3DTabReference() )
sal_Bool Read3DTabRefInfo( SCTAB& rFirstTab, SCTAB& rLastTab, ExcelToSc8::ExternalTabInfo& rExtInfo );
void Apply();
};
inline sal_uInt8 XclImpChangeTrack::LookAtuInt8()
{
pStrm->PushPosition();
sal_uInt8 nValue;
*pStrm >> nValue;
pStrm->PopPosition();
return nValue;
}
inline double XclImpChangeTrack::ReadRK()
{
return XclTools::GetDoubleFromRK( pStrm->ReadInt32() );
}
inline sal_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()) );
}
inline void XclImpChangeTrack::ReadString( String& rString )
{
rString = pStrm->ReadUniString();
}
inline void XclImpChangeTrack::IgnoreString()
{
pStrm->IgnoreUniString();
}
//___________________________________________________________________
// derived class for special 3D ref handling
class XclImpChTrFmlConverter : public ExcelToSc8
{
private:
XclImpChangeTrack& rChangeTrack;
virtual bool Read3DTabReference( UINT16 nIxti, SCTAB& rFirstTab, SCTAB& rLastTab, ExternalTabInfo& rExtInfo );
public:
inline XclImpChTrFmlConverter(
const XclImpRoot& rRoot,
XclImpChangeTrack& rXclChTr );
virtual ~XclImpChTrFmlConverter();
};
inline XclImpChTrFmlConverter::XclImpChTrFmlConverter(
const XclImpRoot& rRoot,
XclImpChangeTrack& rXclChTr ) :
ExcelToSc8( rRoot ),
rChangeTrack( rXclChTr )
{
}
//___________________________________________________________________
#endif
/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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