/* -*- 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 .
*/
#include "lotfilter.hxx"
#include <lotimpop.hxx>
#include <osl/mutex.hxx>
#include <sal/log.hxx>
#include <attrib.hxx>
#include <document.hxx>
#include <rangenam.hxx>
#include <formulacell.hxx>
#include <patattr.hxx>
#include <docpool.hxx>
#include <compiler.hxx>
#include <global.hxx>
#include <root.hxx>
#include <lotfntbf.hxx>
#include <lotform.hxx>
#include <tool.h>
#include <namebuff.hxx>
#include <lotrange.hxx>
#include <lotattr.hxx>
#include <stringutil.hxx>
LOTUS_ROOT::LOTUS_ROOT( ScDocument* pDocP, rtl_TextEncoding eQ )
:
pDoc( pDocP),
maRangeNames( this ),
pScRangeName( pDocP->GetRangeName()),
eCharsetQ( eQ),
eFirstType( Lotus123Typ::X),
eActType( Lotus123Typ::X),
pRngNmBffWK3( new RangeNameBufferWK3(this)),
maAttrTable( this )
{
}
LOTUS_ROOT::~LOTUS_ROOT()
{
}
static osl::Mutex aLotImpSemaphore;
ImportLotus::ImportLotus(LotusContext &rContext, SvStream& aStream, ScDocument* pDoc, rtl_TextEncoding eQ)
: ImportTyp(pDoc, eQ)
, pIn(&aStream)
, aConv(rContext, *pIn, pDoc->GetSharedStringPool(), eQ, false)
, nTab(0)
, nExtTab(0)
{
// good point to start locking of import lotus
aLotImpSemaphore.acquire();
rContext.pLotusRoot = new LOTUS_ROOT(pDoc, eQ);
}
ImportLotus::~ImportLotus()
{
LotusContext &rContext = aConv.getContext();
delete rContext.pLotusRoot;
rContext.pLotusRoot = nullptr;
// no need 4 pLotusRoot anymore
aLotImpSemaphore.release();
}
void ImportLotus::Bof()
{
sal_uInt16 nFileCode, nFileSub, nSaveCnt;
sal_uInt8 nMajorId, nMinorId, nFlags;
Read( nFileCode );
Read( nFileSub );
LotusContext &rContext = aConv.getContext();
Read( rContext.pLotusRoot->aActRange );
Read( nSaveCnt );
Read( nMajorId );
Read( nMinorId );
Skip( 1 );
Read( nFlags );
if( nFileSub == 0x0004 )
{
if( nFileCode == 0x1000 )
{// <= WK3
rContext.pLotusRoot->eFirstType = rContext.pLotusRoot->eActType = Lotus123Typ::WK3;
}
else if( nFileCode == 0x1002 )
{// WK4
rContext.pLotusRoot->eFirstType = rContext.pLotusRoot->eActType = Lotus123Typ::WK4;
}
}
}
bool ImportLotus::BofFm3()
{
sal_uInt16 nFileCode, nFileSub;
Read( nFileCode );
Read( nFileSub );
return ( nFileCode == 0x8007 && ( nFileSub == 0x0000 || nFileSub == 0x00001 ) );
}
void ImportLotus::Columnwidth( sal_uInt16 nRecLen )
{
SAL_WARN_IF( nRecLen < 4, "sc.filter", "*ImportLotus::Columnwidth(): Record too short!" );
sal_uInt8 nLTab, nWindow2;
sal_uInt16 nCnt = (nRecLen < 4) ? 0 : ( nRecLen - 4 ) / 2;
Read( nLTab );
Read( nWindow2 );
if( !pD->HasTable( static_cast<SCTAB> (nLTab) ) )
pD->MakeTable( static_cast<SCTAB> (nLTab) );
if( !nWindow2 )
{
Skip( 2 );
sal_uInt8 nCol, nSpaces;
while( nCnt )
{
Read( nCol );
Read( nSpaces );
// Attention: ambiguous Correction factor!
pD->SetColWidth( static_cast<SCCOL> (nCol), static_cast<SCTAB> (nLTab), static_cast<sal_uInt16>( TWIPS_PER_CHAR * 1.28 * nSpaces ) );
nCnt--;
}
}
}
void ImportLotus::Hiddencolumn( sal_uInt16 nRecLen )
{
SAL_WARN_IF( nRecLen < 4, "sc.filter", "*ImportLotus::Hiddencolumn(): Record too short!" );
sal_uInt8 nLTab, nWindow2;
sal_uInt16 nCnt = (nRecLen < 4) ? 0 : ( nRecLen - 4 ) / 2;
Read( nLTab );
Read( nWindow2 );
if( !nWindow2 )
{
Skip( 2 );
sal_uInt8 nCol;
while( nCnt )
{
Read( nCol );
pD->SetColHidden(static_cast<SCCOL>(nCol), static_cast<SCCOL>(nCol), static_cast<SCTAB>(nLTab), true);
nCnt--;
}
}
}
void ImportLotus::Userrange()
{
sal_uInt16 nRangeType;
ScRange aScRange;
Read( nRangeType );
sal_Char aBuffer[ 17 ];
pIn->ReadBytes(aBuffer, 16);
aBuffer[ 16 ] = 0;
OUString aName( aBuffer, strlen(aBuffer), eQuellChar );
Read( aScRange );
LotusContext &rContext = aConv.getContext();
rContext.pLotusRoot->pRngNmBffWK3->Add( aName, aScRange );
}
void ImportLotus::Errcell()
{
ScAddress aA;
Read( aA );
ScSetStringParam aParam;
aParam.setTextInput();
pD->EnsureTable(aA.Tab());
pD->SetString(aA, "#ERR!", &aParam);
}
void ImportLotus::Nacell()
{
ScAddress aA;
Read( aA );
ScSetStringParam aParam;
aParam.setTextInput();
pD->EnsureTable(aA.Tab());
pD->SetString(aA, "#NA!", &aParam);
}
void ImportLotus::Labelcell()
{
ScAddress aA;
OUString aLabel;
sal_Char cAlign;
Read( aA );
Read( cAlign );
Read( aLabel );
ScSetStringParam aParam;
aParam.setTextInput();
pD->EnsureTable(aA.Tab());
pD->SetString(aA, aLabel, &aParam);
}
void ImportLotus::Numbercell()
{
ScAddress aAddr;
double fVal;
Read( aAddr );
Read( fVal );
pD->EnsureTable(aAddr.Tab());
pD->SetValue(aAddr, fVal);
}
void ImportLotus::Smallnumcell()
{
ScAddress aAddr;
sal_Int16 nVal;
Read( aAddr );
Read( nVal );
pD->EnsureTable(aAddr.Tab());
pD->SetValue(aAddr, SnumToDouble(nVal));
}
void ImportLotus::Formulacell( sal_uInt16 n )
{
SAL_WARN_IF( !pIn, "sc.filter", "-ImportLotus::Formulacell(): Null-Stream!" );
ScAddress aAddr;
Read( aAddr );
Skip( 10 );
n -= std::min<sal_uInt16>(n, 14);
const ScTokenArray* pErg;
sal_Int32 nRest = n;
aConv.Reset( aAddr );
aConv.SetWK3();
aConv.Convert( pErg, nRest );
if (!aConv.good())
return;
ScFormulaCell* pCell = pErg ? new ScFormulaCell(pD, aAddr, *pErg) : new ScFormulaCell(pD, aAddr);
pCell->AddRecalcMode( ScRecalcMode::ONLOAD_ONCE );
pD->EnsureTable(aAddr.Tab());
pD->SetFormulaCell(aAddr, pCell);
}
void ImportLotus::Read( OUString &r )
{
ScfTools::AppendCString( *pIn, r, eQuellChar );
}
void ImportLotus::RowPresentation( sal_uInt16 nRecLen )
{
SAL_WARN_IF( nRecLen < 5, "sc.filter", "*ImportLotus::RowPresentation(): Record too short!" );
sal_uInt8 nLTab, nFlags;
sal_uInt16 nRow, nHeight;
sal_uInt16 nCnt = (nRecLen < 4) ? 0 : ( nRecLen - 4 ) / 8;
Read( nLTab );
Skip( 1 );
while( nCnt )
{
Read( nRow );
Read( nHeight );
Skip( 2 );
Read( nFlags );
Skip( 1 );
if( nFlags & 0x02 ) // Fixed / Stretch to fit fonts
{ // fixed
// Height in Lotus in 1/32 Points
nHeight *= 20; // -> 32 * TWIPS
nHeight /= 32; // -> TWIPS
pD->SetRowFlags( static_cast<SCROW> (nRow), static_cast<SCTAB> (nLTab), pD->GetRowFlags( static_cast<SCROW> (nRow), static_cast<SCTAB> (nLTab) ) | CRFlags::ManualSize );
pD->SetRowHeight( static_cast<SCROW> (nRow), static_cast<SCTAB> (nLTab), nHeight );
}
nCnt--;
}
}
void ImportLotus::NamedSheet()
{
sal_uInt16 nTmpTab(0);
Read(nTmpTab);
OUString aName;
Read(aName);
SCTAB nLTab(SanitizeTab(static_cast<SCTAB>(nTmpTab)));
if (pD->HasTable(nLTab))
pD->RenameTab(nLTab, aName);
else
pD->InsertTab(nLTab, aName);
}
void ImportLotus::Font_Face()
{
sal_uInt8 nNum;
OUString aName;
Read( nNum );
if( nNum >= LotusFontBuffer::nSize )
return; // nonsense
Read( aName );
LotusContext &rContext = aConv.getContext();
rContext.pLotusRoot->maFontBuff.SetName( nNum, aName );
}
void ImportLotus::Font_Type()
{
LotusContext &rContext = aConv.getContext();
for( sal_uInt16 nCnt = 0 ; nCnt < LotusFontBuffer::nSize ; nCnt++ )
{
sal_uInt16 nType;
Read( nType );
rContext.pLotusRoot->maFontBuff.SetType( nCnt, nType );
}
}
void ImportLotus::Font_Ysize()
{
LotusContext &rContext = aConv.getContext();
for( sal_uInt16 nCnt = 0 ; nCnt < LotusFontBuffer::nSize ; nCnt++ )
{
sal_uInt16 nSize;
Read( nSize );
rContext.pLotusRoot->maFontBuff.SetHeight( nCnt, nSize );
}
}
void ImportLotus::Row_( const sal_uInt16 nRecLen )
{
SAL_WARN_IF( nExtTab < 0, "sc.filter", "*ImportLotus::Row_(): not possible!" );
sal_uInt16 nCntDwn = (nRecLen < 4) ? 0 : ( nRecLen - 4 ) / 5;
SCCOL nColCnt = 0;
sal_uInt8 nRepeats;
LotAttrWK3 aAttr;
bool bCenter = false;
SCCOL nCenterStart = 0, nCenterEnd = 0;
sal_uInt16 nTmpRow(0);
Read(nTmpRow);
SCROW nRow(SanitizeRow(static_cast<SCROW>(nTmpRow)));
sal_uInt16 nHeight(0);
Read(nHeight);
nHeight &= 0x0FFF;
nHeight *= 22;
SCTAB nDestTab(static_cast<SCTAB>(nExtTab));
if( nHeight )
pD->SetRowHeight(nRow, nDestTab, nHeight);
LotusContext &rContext = aConv.getContext();
while( nCntDwn )
{
Read( aAttr );
Read( nRepeats );
if( aAttr.HasStyles() )
rContext.pLotusRoot->maAttrTable.SetAttr(
nColCnt, static_cast<SCCOL> ( nColCnt + nRepeats ), nRow, aAttr );
// Do this here and NOT in class LotAttrTable, as we only add attributes if the other
// attributes are set
// -> for Center-Attribute default is centered
if( aAttr.IsCentered() )
{
if( bCenter )
{
if (pD->HasData(nColCnt, nRow, nDestTab))
{
// new Center after previous Center
pD->DoMerge(nDestTab, nCenterStart, nRow, nCenterEnd, nRow);
nCenterStart = nColCnt;
}
}
else
{
// fully new Center
bCenter = true;
nCenterStart = nColCnt;
}
nCenterEnd = nColCnt + static_cast<SCCOL>(nRepeats);
}
else
{
if( bCenter )
{
// possibly reset old Center
pD->DoMerge(nDestTab, nCenterStart, nRow, nCenterEnd, nRow);
bCenter = false;
}
}
nColCnt = nColCnt + static_cast<SCCOL>(nRepeats);
nColCnt++;
nCntDwn--;
}
if( bCenter )
// possibly reset old Center
pD->DoMerge(nDestTab, nCenterStart, nRow, nCenterEnd, nRow);
}
/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
↑ V711 It is dangerous to create a local variable within a loop with a same name as a variable controlling this loop.