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|
/*************************************************************************
*
* $RCSfile: excform8.cxx,v $
*
* $Revision: 1.22 $
*
* last change: $Author: dr $ $Date: 2002-12-06 15:17:05 $
*
* The Contents of this file are made available subject to the terms of
* either of the following licenses
*
* - GNU Lesser General Public License Version 2.1
* - Sun Industry Standards Source License Version 1.1
*
* Sun Microsystems Inc., October, 2000
*
* GNU Lesser General Public License Version 2.1
* =============================================
* Copyright 2000 by Sun Microsystems, Inc.
* 901 San Antonio Road, Palo Alto, CA 94303, USA
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License version 2.1, as published by the Free Software Foundation.
*
* This library 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 for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library; if not, write to the Free Software
* Foundation, Inc., 59 Temple Place, Suite 330, Boston,
* MA 02111-1307 USA
*
*
* Sun Industry Standards Source License Version 1.1
* =================================================
* The contents of this file are subject to the Sun Industry Standards
* Source License Version 1.1 (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.openoffice.org/license.html.
*
* Software provided under this License is provided on an "AS IS" basis,
* WITHOUT WARRANTY OF ANY KIND, EITHER EXPRESSED OR IMPLIED, INCLUDING,
* WITHOUT LIMITATION, WARRANTIES THAT THE SOFTWARE IS FREE OF DEFECTS,
* MERCHANTABLE, FIT FOR A PARTICULAR PURPOSE, OR NON-INFRINGING.
* See the License for the specific provisions governing your rights and
* obligations concerning the Software.
*
* The Initial Developer of the Original Code is: Sun Microsystems, Inc.
*
* Copyright: 2000 by Sun Microsystems, Inc.
*
* All Rights Reserved.
*
* Contributor(s): _______________________________________
*
*
************************************************************************/
#ifdef PCH
#include "filt_pch.hxx"
#endif
#pragma hdrstop
//------------------------------------------------------------------------
#include "cell.hxx"
#include "document.hxx"
#include "rangenam.hxx"
#include "excimp8.hxx"
#include "root.hxx"
#include "excform.hxx"
#ifndef _FLTTOOLS_HXX
#include "flttools.hxx"
#endif
#ifndef SC_XILINK_HXX
#include "xilink.hxx"
#endif
ExcelToSc8::ExcelToSc8( RootData* pRD, XclImpStream& aStr ) :
ExcelToSc( pRD, aStr ),
rLinkMan( pRD->pIR->GetLinkManager() )
{
}
ExcelToSc8::~ExcelToSc8()
{
}
BOOL ExcelToSc8::Read3DTabReference( UINT16& rFirstTab, UINT16& rLastTab )
{
BOOL bRet = FALSE;
rFirstTab = rLastTab = 0;
UINT16 nIxti;
aIn >> nIxti;
const XclImpXti* pXti = rLinkMan.GetXti( nIxti );
const XclImpSupbook* pSupbook = rLinkMan.GetSupbook( nIxti );
if( pXti && pSupbook )
{
rFirstTab = pSupbook->GetScTabNum( pXti->mnFirst );
rLastTab = pSupbook->GetScTabNum( pXti->mnLast );
bRet = TRUE;
}
return bRet;
}
// stream seeks to first byte after <nFormulaLen>
ConvErr ExcelToSc8::Convert( const ScTokenArray*& rpTokArray, UINT32 nFormulaLen, const FORMULA_TYPE eFT )
{
BYTE nOp, nLen, nByte;
UINT16 nUINT16, nIndexToFunc;
double fDouble;
String aString;
BOOL bError = FALSE;
BOOL bArrayFormula = FALSE;
TokenId nMerk0;
const BOOL bRangeName = eFT == FT_RangeName;
const BOOL bSharedFormula = eFT == FT_SharedFormula;
const BOOL bRNorSF = bRangeName || bSharedFormula;
UINT32 nExtCnt = 0;
SingleRefData aSRD;
ComplRefData aCRD;
if( eStatus != ConvOK )
{
aIn.Ignore( nFormulaLen );
return eStatus;
}
if( nFormulaLen == 0 )
{
aPool.Store( _STRINGCONST( "-/-" ) );
aPool >> aStack;
rpTokArray = aPool[ aStack.Get() ];
return ConvOK;
}
ULONG nMaxPos = aIn.GetRecPos() + nFormulaLen;
while( (aIn.GetRecPos() < nMaxPos) && !bError )
{
aIn >> nOp;
// #98524# always reset flags
aSRD.InitFlags();
aCRD.InitFlags();
switch( nOp ) // Buch Seite:
{ // SDK4 SDK5
case 0x01: // Array Formula [325 ]
// Array Formula or Shared Formula [ 277]
case 0x02: // Data Table [325 277]
aIn.Ignore( 4 );
bArrayFormula = TRUE;
break;
case 0x03: // Addition [312 264]
aStack >> nMerk0;
aPool << aStack << ocAdd << nMerk0;
aPool >> aStack;
break;
case 0x04: // Subtraction [313 264]
// SECOMD-TOP minus TOP
aStack >> nMerk0;
aPool << aStack << ocSub << nMerk0;
aPool >> aStack;
break;
case 0x05: // Multiplication [313 264]
aStack >> nMerk0;
aPool << aStack << ocMul << nMerk0;
aPool >> aStack;
break;
case 0x06: // Division [313 264]
// divide TOP by SECOND-TOP
aStack >> nMerk0;
aPool << aStack << ocDiv << nMerk0;
aPool >> aStack;
break;
case 0x07: // Exponetiation [313 265]
// raise SECOND-TOP to power of TOP
aStack >> nMerk0;
aPool << aStack << ocPow << nMerk0;
aPool >> aStack;
break;
case 0x08: // Concatenation [313 265]
// append TOP to SECOND-TOP
aStack >> nMerk0;
aPool << aStack << ocAmpersand << nMerk0;
aPool >> aStack;
break;
case 0x09: // Less Than [313 265]
// SECOND-TOP < TOP
aStack >> nMerk0;
aPool << aStack << ocLess << nMerk0;
aPool >> aStack;
break;
case 0x0A: // Less Than or Equal [313 265]
// SECOND-TOP <= TOP
aStack >> nMerk0;
aPool << aStack << ocLessEqual << nMerk0;
aPool >> aStack;
break;
case 0x0B: // Equal [313 265]
// SECOND-TOP == TOP
aStack >> nMerk0;
aPool << aStack << ocEqual << nMerk0;
aPool >> aStack;
break;
case 0x0C: // Greater Than or Equal [313 265]
// SECOND-TOP == TOP
aStack >> nMerk0;
aPool << aStack << ocGreaterEqual << nMerk0;
aPool >> aStack;
break;
case 0x0D: // Greater Than [313 265]
// SECOND-TOP == TOP
aStack >> nMerk0;
aPool << aStack << ocGreater << nMerk0;
aPool >> aStack;
break;
case 0x0E: // Not Equal [313 265]
// SECOND-TOP == TOP
aStack >> nMerk0;
aPool << aStack << ocNotEqual << nMerk0;
aPool >> aStack;
break;
case 0x0F: // Intersection [314 265]
aStack >> nMerk0;
aPool << aStack << ocIntersect << nMerk0;
aPool >> aStack;
break;
case 0x10: // Union [314 265]
// ocSep behelfsweise statt 'ocUnion'
aStack >> nMerk0;
//#100928# aPool << ocOpen << aStack << ocSep << nMerk0 << ocClose;
aPool << aStack << ocSep << nMerk0;
// doesn't fit exactly, but is more Excel-like
aPool >> aStack;
break;
case 0x11: // Range [314 265]
{
// wenn erster und zweiter Ausdruck auf'm Stack Single Referenzen
// sind, dann Area Reference erzeugen, ansonsten Fehlerhaften Aus-
// druck generieren
BOOL bErrorToken = TRUE;
TokenId nMerk1;
aStack >> nMerk0;
aStack >> nMerk1;
if( aPool.GetType( nMerk0 ) == T_RefC &&
aPool.GetType( nMerk1 ) == T_RefC )
{
register const SingleRefData *pRef1 = aPool.GetSRD( nMerk1 );
register const SingleRefData *pRef2 = aPool.GetSRD( nMerk0 );
if( pRef1 && pRef2 )
{
aCRD.Ref1 = *pRef1;
aCRD.Ref2 = *pRef2;
aStack << aPool.Store( aCRD );
bErrorToken = FALSE;
}
}
if( bErrorToken )
{
aPool << ocNoName << ocOpen << nMerk1 << ocSep
<< nMerk0 << ocClose;
aPool >> aStack;
}
}
break;
case 0x12: // Unary Plus [312 264]
break;
case 0x13: // Unary Minus [312 264]
aPool << ocNegSub << aStack;
aPool >> aStack;
break;
case 0x14: // Percent Sign [312 264]
aPool << aStack << ocPercentSign;
aPool >> aStack;
break;
case 0x15: // Parenthesis [326 278]
aPool << ocOpen << aStack << ocClose;
aPool >> aStack;
break;
case 0x16: // Missing Argument [314 266]
aPool << ocMissing;
aPool >> aStack;
break;
case 0x17: // String Constant [314 266]
aIn >> nLen; // und?
aString.Erase();
aIn.AppendUniString( aString, nLen ); // reads Grbit even if nLen==0
aStack << aPool.Store( aString );
break;
case 0x18: // natural language formula
{
UINT8 nEptg;
UINT16 nCol, nRow;
aIn >> nEptg;
switch( nEptg )
{ // name size ext type
case 0x01: // Lel 4 - err
aIn.Ignore( 4 );
goto _ocbad;
break;
case 0x02: // Rw 4 - ref
case 0x03: // Col 4 - ref
case 0x06: // RwV 4 - val
case 0x07: // ColV 4 - val
aIn >> nRow >> nCol;
aSRD.InitAddress( ScAddress( nCol & 0x7FFFF, nRow, aEingPos.Tab() ) );
if( nEptg == 0x02 || nEptg == 0x06 )
aSRD.SetRowRel( TRUE );
else
aSRD.SetColRel( TRUE );
aSRD.CalcRelFromAbs( aEingPos );
aStack << aPool.StoreNlf( aSRD );
break;
case 0x0A: // Radical 13 - ref
aIn >> nRow >> nCol;
aIn.Ignore( 9 );
aSRD.InitAddress( ScAddress( nCol & 0x7FFFF, nRow, aEingPos.Tab() ) );
aSRD.SetColRel( TRUE );
aSRD.CalcRelFromAbs( aEingPos );
aStack << aPool.StoreNlf( aSRD );
break;
case 0x0B: // RadicalS 13 x ref
aIn.Ignore( 13 );
nExtCnt++;
goto _ocbad;
break;
case 0x0C: // RwS 4 x ref
aIn.Ignore( 4 );
nExtCnt++;
goto _ocbad;
break;
case 0x0D: // ColS 4 x ref
aIn.Ignore( 4 );
nExtCnt++;
goto _ocbad;
break;
case 0x0E: // RwSV 4 x val
aIn.Ignore( 4 );
nExtCnt++;
goto _ocbad;
break;
case 0x0F: // ColSV 4 x val
aIn.Ignore( 4 );
nExtCnt++;
goto _ocbad;
break;
case 0x10: // RadicalLel 4 - err
aIn.Ignore( 4 );
goto _ocbad;
break;
case 0x1D: // SxName 4 - val
aIn.Ignore( 4 );
// goto _ocbad;
// break;
default:
_ocbad:
aPool << ocBad;
aPool >> aStack;
}
}
break;
case 0x19: // Special Attribute [327 279]
{
UINT16 nData, nFakt;
BYTE nOpt;
aIn >> nOpt >> nData;
nFakt = 2;
if( nOpt & 0x04 )
{// nFakt -> Bytes oder Words ueberlesen AttrChoose
nData++;
aIn.Ignore( nData * nFakt );
}
else if( nOpt & 0x10 ) // AttrSum
DoMulArgs( ocSum, 1 );
}
break;
case 0x1C: // Error Value [314 266]
{
aIn >> nByte;
DefTokenId eOc;
switch( nByte )
{
case 0x00:
case 0x07:
case 0x17:
case 0x1D:
case 0x24: eOc = ocStop; break;
case 0x0F:
case 0x2A: eOc = ocNoValue; break;
default: eOc = ocNoName;
}
aPool << eOc;
if( eOc != ocStop )
aPool << ocOpen << ocClose;
aPool >> aStack;
}
break;
case 0x1D: // Boolean [315 266]
aIn >> nByte;
if( nByte == 0 )
aPool << ocFalse << ocOpen << ocClose;
else
aPool << ocTrue << ocOpen << ocClose;
aPool >> aStack;
break;
case 0x1E: // Integer [315 266]
aIn >> nUINT16;
aStack << aPool.Store( ( double ) nUINT16 );
break;
case 0x1F: // Number [315 266]
aIn >> fDouble;
aStack << aPool.Store( fDouble );
break;
case 0x40:
case 0x60:
case 0x20: // Array Constant [317 268]
aIn.Ignore( 7 );
aPool << ocBad;
aPool >> aStack;
break;
case 0x41:
case 0x61:
case 0x21: // Function, Fixed Number of Arguments [333 282]
aIn >> nIndexToFunc;
DoDefArgs( nIndexToFunc );
break;
case 0x42:
case 0x62:
case 0x22: // Function, Variable Number of Arg. [333 283]
{
BYTE nAnz;
aIn >> nAnz >> nIndexToFunc;
nAnz &= 0x7F;
DoMulArgs( IndexToToken( nIndexToFunc ), nAnz );
}
break;
case 0x43:
case 0x63:
case 0x23: // Name [318 269]
aIn >> nUINT16;
aIn.Ignore( 2 );
aStack << aPool.Store( ( *pExcRoot->pRNameBuff )[ nUINT16 ] );
break;
case 0x44:
case 0x64:
case 0x24: // Cell Reference [319 270]
case 0x4A:
case 0x6A:
case 0x2A: // Deleted Cell Reference [323 273]
{
UINT16 nCol, nRow;
aIn >> nRow >> nCol;
aSRD.nCol = nCol;
aSRD.nRow = nRow & 0x3FFF;
aSRD.nRelTab = 0;
aSRD.SetTabRel( TRUE );
aSRD.SetFlag3D( bRangeName );
ExcelToSc8::ExcRelToScRel( nRow, nCol, aSRD, bRangeName );
switch ( nOp )
{
case 0x4A:
case 0x6A:
case 0x2A: // Deleted Cell Reference [323 273]
// no information which part is deleted, set both
aSRD.SetColDeleted( TRUE );
aSRD.SetRowDeleted( TRUE );
}
aStack << aPool.Store( aSRD );
}
break;
case 0x45:
case 0x65:
case 0x25: // Area Reference [320 270]
case 0x4B:
case 0x6B:
case 0x2B: // Deleted Area Refernce [323 273]
{
UINT16 nRowFirst, nRowLast;
UINT16 nColFirst, nColLast;
SingleRefData &rSRef1 = aCRD.Ref1;
SingleRefData &rSRef2 = aCRD.Ref2;
aIn >> nRowFirst >> nRowLast >> nColFirst >> nColLast;
rSRef1.nRelTab = rSRef2.nRelTab = 0;
rSRef1.SetTabRel( TRUE );
rSRef2.SetTabRel( TRUE );
rSRef1.SetFlag3D( bRangeName );
rSRef2.SetFlag3D( bRangeName );
ExcelToSc8::ExcRelToScRel( nRowFirst, nColFirst, aCRD.Ref1, bRangeName );
ExcelToSc8::ExcRelToScRel( nRowLast, nColLast, aCRD.Ref2, bRangeName );
if( IsComplColRange( nColFirst, nColLast ) )
SetComplCol( aCRD );
else if( IsComplRowRange( nRowFirst, nRowLast ) )
SetComplRow( aCRD );
switch ( nOp )
{
case 0x4B:
case 0x6B:
case 0x2B: // Deleted Area Refernce [323 273]
// no information which part is deleted, set all
rSRef1.SetColDeleted( TRUE );
rSRef1.SetRowDeleted( TRUE );
rSRef2.SetColDeleted( TRUE );
rSRef2.SetRowDeleted( TRUE );
}
aStack << aPool.Store( aCRD );
}
break;
case 0x46:
case 0x66:
case 0x26: // Constant Reference Subexpression [321 271]
aIn.Ignore( 6 ); // mehr steht da nicht!
break;
case 0x47:
case 0x67:
case 0x27: // Erroneous Constant Reference Subexpr. [322 272]
aIn.Ignore( 6 ); // mehr steht da nicht!
aPool << ocBad;
aPool >> aStack;
break;
case 0x48:
case 0x68:
case 0x28: // Incomplete Constant Reference Subexpr.[331 281]
aIn.Ignore( 6 ); // mehr steht da nicht!
aPool << ocBad;
aPool >> aStack;
break;
case 0x49:
case 0x69:
case 0x29: // Variable Reference Subexpression [331 281]
aIn.Ignore( 2 ); // mehr steht da nicht!
break;
case 0x4C:
case 0x6C:
case 0x2C: // Cell Reference Within a Name [323 ]
// Cell Reference Within a Shared Formula[ 273]
{
UINT16 nRow, nCol;
aIn >> nRow >> nCol;
aSRD.nRelTab = 0;
aSRD.SetTabRel( TRUE );
aSRD.SetFlag3D( bRangeName );
ExcelToSc8::ExcRelToScRel( nRow, nCol, aSRD, bRNorSF );
aStack << aPool.Store( aSRD );
}
break;
case 0x4D:
case 0x6D:
case 0x2D: // Area Reference Within a Name [324 ]
{ // Area Reference Within a Shared Formula[ 274]
UINT16 nRowFirst, nRowLast;
UINT16 nColFirst, nColLast;
aCRD.Ref1.nRelTab = aCRD.Ref2.nRelTab = 0;
aCRD.Ref1.SetTabRel( TRUE );
aCRD.Ref2.SetTabRel( TRUE );
aCRD.Ref1.SetFlag3D( bRangeName );
aCRD.Ref2.SetFlag3D( bRangeName );
aIn >> nRowFirst >> nRowLast >> nColFirst >> nColLast;
ExcelToSc8::ExcRelToScRel( nRowFirst, nColFirst, aCRD.Ref1, bRNorSF );
ExcelToSc8::ExcRelToScRel( nRowLast, nColLast, aCRD.Ref2, bRNorSF );
if( IsComplColRange( nColFirst, nColLast ) )
SetComplCol( aCRD );
else if( IsComplRowRange( nRowFirst, nRowLast ) )
SetComplRow( aCRD );
aStack << aPool.Store( aCRD );
}
break;
case 0x4E:
case 0x6E:
case 0x2E: // Reference Subexpression Within a Name [332 282]
aIn.Ignore( 2 ); // mehr steht da nicht!
aPool << ocBad;
aPool >> aStack;
break;
case 0x4F:
case 0x6F:
case 0x2F: // Incomplete Reference Subexpression... [332 282]
aIn.Ignore( 2 ); // mehr steht da nicht!
aPool << ocBad;
aPool >> aStack;
break;
case 0x58:
case 0x78:
case 0x38: // Command-Equivalent Function [333 ]
aString.AssignAscii( "COMM_EQU_FUNC" );
aIn >> nByte;
aString += String::CreateFromInt32( nByte );
aIn >> nByte;
aStack << aPool.Store( aString );
DoMulArgs( ocPush, nByte + 1 );
break;
case 0x59:
case 0x79:
case 0x39: // Name or External Name [ 275]
{
sal_uInt16 nXti, nName;
aIn >> nXti >> nName;
aIn.Ignore( 2 );
const XclImpSupbook* pSupbook = rLinkMan.GetSupbook( nXti );
if( !pSupbook || pSupbook->IsSelf() )
aStack << aPool.Store( ( *pExcRoot->pRNameBuff )[ nName ] );
else
{
const XclImpExtName* pExtName = pSupbook->GetExtName( nName );
if( pExtName )
{
String aAppl, aExtDoc;
if( (pExtName->GetType() == xlExtDDE) && pSupbook->GetLink( aAppl, aExtDoc ) )
{
TokenId nPar1 = aPool.Store( aAppl );
TokenId nPar2 = aPool.Store( aExtDoc );
nMerk0 = aPool.Store( pExtName->GetName() );
aPool << ocDde << ocOpen << nPar1 << ocSep << nPar2 << ocSep
<< nMerk0 << ocClose;
aPool >> aStack;
pExcRoot->pDoc->CreateDdeLink( aAppl, aExtDoc, pExtName->GetName() );
}
else
aStack << aPool.Store( ocNoName, pExtName->GetName() );
}
else
{
//aStack << ocNoName;
aPool << ocBad;
aPool >> aStack;
}
}
}
break;
case 0x5A:
case 0x7A:
case 0x3A: // 3-D Cell Reference [ 275]
case 0x5C:
case 0x7C:
case 0x3C: // Deleted 3-D Cell Reference [ 277]
{
UINT16 nRw, nGrbitCol;
UINT16 nTabFirst, nTabLast;
BOOL bOK = Read3DTabReference( nTabFirst, nTabLast );
aIn >> nRw >> nGrbitCol;
if( bOK )
{
aSRD.nTab = nTabFirst;
aSRD.SetFlag3D( TRUE );
aSRD.SetTabRel( FALSE );
ExcRelToScRel( nRw, nGrbitCol, aSRD, bRangeName );
switch ( nOp )
{
case 0x5C:
case 0x7C:
case 0x3C: // Deleted 3-D Cell Reference [ 277]
// no information which part is deleted, set both
aSRD.SetColDeleted( TRUE );
aSRD.SetRowDeleted( TRUE );
}
if ( nTabFirst > MAXTAB )
aSRD.SetTabDeleted( TRUE );
if( nTabLast != nTabFirst )
{
aCRD.Ref1 = aCRD.Ref2 = aSRD;
aCRD.Ref2.nTab = nTabLast;
aStack << aPool.Store( aCRD );
}
else
aStack << aPool.Store( aSRD );
}
else
{
aPool << ocBad;
aPool >> aStack;
}
}
break;
case 0x5B:
case 0x7B:
case 0x3B: // 3-D Area Reference [ 276]
case 0x5D:
case 0x7D:
case 0x3D: // Deleted 3-D Area Reference [ 277]
{
UINT16 nRw1, nGrbitCol1, nRw2, nGrbitCol2;
UINT16 nTabFirst, nTabLast;
BOOL bOK = Read3DTabReference( nTabFirst, nTabLast );
aIn >> nRw1 >> nRw2 >> nGrbitCol1 >> nGrbitCol2;
if( bOK )
{
SingleRefData &rR1 = aCRD.Ref1;
SingleRefData &rR2 = aCRD.Ref2;
rR1.nTab = nTabFirst;
rR2.nTab = nTabLast;
rR1.SetFlag3D( TRUE );
rR1.SetTabRel( FALSE );
rR2.SetFlag3D( nTabFirst != nTabLast );
rR2.SetTabRel( FALSE );
ExcelToSc8::ExcRelToScRel( nRw1, nGrbitCol1, aCRD.Ref1, bRangeName );
ExcelToSc8::ExcRelToScRel( nRw2, nGrbitCol2, aCRD.Ref2, bRangeName );
if( IsComplColRange( nGrbitCol1, nGrbitCol2 ) )
SetComplCol( aCRD );
else if( IsComplRowRange( nRw1, nRw2 ) )
SetComplRow( aCRD );
switch ( nOp )
{
case 0x5D:
case 0x7D:
case 0x3D: // Deleted 3-D Area Reference [ 277]
// no information which part is deleted, set all
rR1.SetColDeleted( TRUE );
rR1.SetRowDeleted( TRUE );
rR2.SetColDeleted( TRUE );
rR2.SetRowDeleted( TRUE );
}
if ( nTabFirst > MAXTAB )
rR1.SetTabDeleted( TRUE );
if ( nTabLast > MAXTAB )
rR2.SetTabDeleted( TRUE );
aStack << aPool.Store( aCRD );
}
else
{
aPool << ocBad;
aPool >> aStack;
}
}
break;
default: bError = TRUE;
}
bError |= !aIn.IsValid();
}
ConvErr eRet;
if( bError )
{
aPool << ocBad;
aPool >> aStack;
rpTokArray = aPool[ aStack.Get() ];
eRet = ConvErrNi;
}
else if( aIn.GetRecPos() != nMaxPos )
{
aPool << ocBad;
aPool >> aStack;
rpTokArray = aPool[ aStack.Get() ];
eRet = ConvErrCount;
}
else if( bArrayFormula )
{
rpTokArray = NULL;
eRet = ConvOK;
}
else
{
rpTokArray = aPool[ aStack.Get() ];
eRet = ConvOK;
}
aIn.Seek( nMaxPos );
return eRet;
}
// stream seeks to first byte after <nFormulaLen>
ConvErr ExcelToSc8::Convert( _ScRangeListTabs& rRangeList, UINT32 nFormulaLen, const FORMULA_TYPE eFT )
{
BYTE nOp, nLen;//, nByte;
BOOL bError = FALSE;
BOOL bArrayFormula = FALSE;
const BOOL bRangeName = eFT == FT_RangeName;
const BOOL bSharedFormula = eFT == FT_SharedFormula;
const BOOL bRNorSF = bRangeName || bSharedFormula;
const XclImpXti* pXti;
SingleRefData aSRD;
ComplRefData aCRD;
bExternName = FALSE;
if( eStatus != ConvOK )
{
aIn.Ignore( nFormulaLen );
return eStatus;
}
if( nFormulaLen == 0 )
return ConvOK;
ULONG nMaxPos = aIn.GetRecPos() + nFormulaLen;
while( (aIn.GetRecPos() < nMaxPos) && !bError )
{
aIn >> nOp;
// #98524# always reset flags
aSRD.InitFlags();
aCRD.InitFlags();
switch( nOp ) // Buch Seite:
{ // SDK4 SDK5
case 0x01: // Array Formula [325 ]
// Array Formula or Shared Formula [ 277]
aIn.Ignore( 4 );
bArrayFormula = TRUE;
break;
case 0x02: // Data Table [325 277]
aIn.Ignore( 4 );
break;
case 0x03: // Addition [312 264]
case 0x04: // Subtraction [313 264]
case 0x05: // Multiplication [313 264]
case 0x06: // Division [313 264]
case 0x07: // Exponetiation [313 265]
case 0x08: // Concatenation [313 265]
case 0x09: // Less Than [313 265]
case 0x0A: // Less Than or Equal [313 265]
case 0x0B: // Equal [313 265]
case 0x0C: // Greater Than or Equal [313 265]
case 0x0D: // Greater Than [313 265]
case 0x0E: // Not Equal [313 265]
case 0x0F: // Intersection [314 265]
case 0x10: // Union [314 265]
case 0x11: // Range [314 265]
case 0x12: // Unary Plus [312 264]
case 0x13: // Unary Minus [312 264]
case 0x14: // Percent Sign [312 264]
case 0x15: // Parenthesis [326 278]
case 0x16: // Missing Argument [314 266]
break;
case 0x17: // String Constant [314 266]
aIn >> nLen; // und?
aIn.IgnoreUniString( nLen ); // reads Grbit even if nLen==0
break;
case 0x19: // Special Attribute [327 279]
{
UINT16 nData, nFakt;
BYTE nOpt;
aIn >> nOpt >> nData;
nFakt = 2;
if( nOpt & 0x04 )
{// nFakt -> Bytes oder Words ueberlesen AttrChoose
nData++;
aIn.Ignore( nData * nFakt );
}
}
break;
case 0x1C: // Error Value [314 266]
case 0x1D: // Boolean [315 266]
aIn.Ignore( 1 );
break;
case 0x1E: // Integer [315 266]
aIn.Ignore( 2 );
break;
case 0x1F: // Number [315 266]
aIn.Ignore( sizeof( double ) );
break;
case 0x40:
case 0x60:
case 0x20: // Array Constant [317 268]
aIn.Ignore( 7 );
break;
case 0x41:
case 0x61:
case 0x21: // Function, Fixed Number of Arguments [333 282]
aIn.Ignore( 2 );
break;
case 0x42:
case 0x62:
case 0x22: // Function, Variable Number of Arg. [333 283]
aIn.Ignore( 3 );
break;
case 0x43:
case 0x63:
case 0x23: // Name [318 269]
aIn.Ignore( 4 );
break;
case 0x44:
case 0x64:
case 0x24: // Cell Reference [319 270]
{
UINT16 nCol, nRow;
aIn >> nRow >> nCol;
aSRD.nCol = nCol;
aSRD.nRow = nRow & 0x3FFF;
aSRD.nRelTab = 0;
aSRD.SetTabRel( TRUE );
aSRD.SetFlag3D( bRangeName );
ExcelToSc8::ExcRelToScRel( nRow, nCol, aSRD, bRangeName );
rRangeList.Append( aSRD );
}
break;
case 0x45:
case 0x65:
case 0x25: // Area Reference [320 270]
{
UINT16 nRowFirst, nRowLast;
UINT16 nColFirst, nColLast;
SingleRefData &rSRef1 = aCRD.Ref1;
SingleRefData &rSRef2 = aCRD.Ref2;
aIn >> nRowFirst >> nRowLast >> nColFirst >> nColLast;
rSRef1.nRelTab = rSRef2.nRelTab = 0;
rSRef1.SetTabRel( TRUE );
rSRef2.SetTabRel( TRUE );
rSRef1.SetFlag3D( bRangeName );
rSRef2.SetFlag3D( bRangeName );
ExcelToSc8::ExcRelToScRel( nRowFirst, nColFirst, aCRD.Ref1, bRangeName );
ExcelToSc8::ExcRelToScRel( nRowLast, nColLast, aCRD.Ref2, bRangeName );
if( IsComplColRange( nColFirst, nColLast ) )
SetComplCol( aCRD );
else if( IsComplRowRange( nRowFirst, nRowLast ) )
SetComplRow( aCRD );
rRangeList.Append( aCRD );
}
break;
case 0x46:
case 0x66:
case 0x26: // Constant Reference Subexpression [321 271]
case 0x47:
case 0x67:
case 0x27: // Erroneous Constant Reference Subexpr. [322 272]
case 0x48:
case 0x68:
case 0x28: // Incomplete Constant Reference Subexpr.[331 281]
aIn.Ignore( 6 ); // mehr steht da nicht!
break;
case 0x49:
case 0x69:
case 0x29: // Variable Reference Subexpression [331 281]
aIn.Ignore( 2 ); // mehr steht da nicht!
break;
case 0x4A:
case 0x6A:
case 0x2A: // Deleted Cell Reference [323 273]
aIn.Ignore( 3 );
break;
case 0x4B:
case 0x6B:
case 0x2B: // Deleted Area Refernce [323 273]
aIn.Ignore( 6 );
break;
case 0x4C:
case 0x6C:
case 0x2C: // Cell Reference Within a Name [323 ]
// Cell Reference Within a Shared Formula[ 273]
{
UINT16 nRow, nCol;
aIn >> nRow >> nCol;
aSRD.nRelTab = 0;
aSRD.SetTabRel( TRUE );
aSRD.SetFlag3D( bRangeName );
ExcelToSc8::ExcRelToScRel( nRow, nCol, aSRD, bRNorSF );
rRangeList.Append( aSRD );
}
break;
case 0x4D:
case 0x6D:
case 0x2D: // Area Reference Within a Name [324 ]
{ // Area Reference Within a Shared Formula[ 274]
UINT16 nRowFirst, nRowLast;
UINT16 nColFirst, nColLast;
aCRD.Ref1.nRelTab = aCRD.Ref2.nRelTab = 0;
aCRD.Ref1.SetTabRel( TRUE );
aCRD.Ref2.SetTabRel( TRUE );
aCRD.Ref1.SetFlag3D( bRangeName );
aCRD.Ref2.SetFlag3D( bRangeName );
aIn >> nRowFirst >> nRowLast >> nColFirst >> nColLast;
ExcelToSc8::ExcRelToScRel( nRowFirst, nColFirst, aCRD.Ref1, bRNorSF );
ExcelToSc8::ExcRelToScRel( nRowLast, nColLast, aCRD.Ref2, bRNorSF );
if( IsComplColRange( nColFirst, nColLast ) )
SetComplCol( aCRD );
else if( IsComplRowRange( nRowFirst, nRowLast ) )
SetComplRow( aCRD );
rRangeList.Append( aCRD );
}
break;
case 0x4E:
case 0x6E:
case 0x2E: // Reference Subexpression Within a Name [332 282]
case 0x4F:
case 0x6F:
case 0x2F: // Incomplete Reference Subexpression... [332 282]
case 0x58:
case 0x78:
case 0x38: // Command-Equivalent Function [333 ]
aIn.Ignore( 2 );
break;
case 0x59:
case 0x79:
case 0x39: // Name or External Name [ 275]
aIn.Ignore( 24 );
break;
case 0x5A:
case 0x7A:
case 0x3A: // 3-D Cell Reference [ 275]
{
UINT16 nIxti, nRw, nGrbitCol;
aIn >> nIxti >> nRw >> nGrbitCol;
pXti = rLinkMan.GetXti( nIxti );
const XclImpSupbook* pSbE = rLinkMan.GetSupbook( nIxti );
if( pXti && pSbE )
{// in aktuellem Workbook
// if( pSbE->IsSameSheet() )
UINT16 nTabFirst = pXti->mnFirst;
UINT16 nTabLast = pXti->mnLast;
aSRD.nTab = nTabFirst;
aSRD.SetFlag3D( TRUE );
aSRD.SetTabRel( FALSE );
ExcRelToScRel( nRw, nGrbitCol, aSRD, bRangeName );
if( nTabLast != nTabFirst )
{
aCRD.Ref1 = aSRD;
aCRD.Ref2.nCol = aSRD.nCol;
aCRD.Ref2.nRow = aSRD.nRow;
aCRD.Ref2.nTab = nTabLast;
rRangeList.Append( aCRD );
}
else
rRangeList.Append( aSRD );
}
}
break;
case 0x5B:
case 0x7B:
case 0x3B: // 3-D Area Reference [ 276]
{
UINT16 nIxti, nRw1, nGrbitCol1, nRw2, nGrbitCol2;
aIn >> nIxti >> nRw1 >> nRw2 >> nGrbitCol1 >> nGrbitCol2;
pXti = rLinkMan.GetXti( nIxti );
const XclImpSupbook* pSbE = rLinkMan.GetSupbook( nIxti );
if( pXti && pSbE )
{
UINT16 nTabFirst = pXti->mnFirst;
UINT16 nTabLast = pXti->mnLast;
SingleRefData &rR1 = aCRD.Ref1;
SingleRefData &rR2 = aCRD.Ref2;
rR1.nTab = nTabFirst;
rR2.nTab = nTabLast;
rR1.SetFlag3D( TRUE );
rR1.SetTabRel( FALSE );
rR2.SetFlag3D( nTabFirst != nTabLast );
rR2.SetTabRel( FALSE );
ExcelToSc8::ExcRelToScRel( nRw1, nGrbitCol1, aCRD.Ref1, bRangeName );
ExcelToSc8::ExcRelToScRel( nRw2, nGrbitCol2, aCRD.Ref2, bRangeName );
if( IsComplColRange( nGrbitCol1, nGrbitCol2 ) )
SetComplCol( aCRD );
else if( IsComplRowRange( nRw1, nRw2 ) )
SetComplRow( aCRD );
rRangeList.Append( aCRD );
}
}
break;
case 0x5C:
case 0x7C:
case 0x3C: // Deleted 3-D Cell Reference [ 277]
aIn.Ignore( 6 );
break;
case 0x5D:
case 0x7D:
case 0x3D: // Deleted 3-D Area Reference [ 277]
aIn.Ignore( 10 );
break;
default:
bError = TRUE;
}
bError |= !aIn.IsValid();
}
ConvErr eRet;
if( bError )
eRet = ConvErrNi;
else if( aIn.GetRecPos() != nMaxPos )
eRet = ConvErrCount;
else if( bExternName )
eRet = ConvErrExternal;
else
eRet = ConvOK;
aIn.Seek( nMaxPos );
return eRet;
}
void ExcelToSc8::ExcRelToScRel( UINT16 nRow, UINT16 nC, SingleRefData &rSRD, const BOOL bName )
{
const BOOL bColRel = ( nC & 0x4000 ) != 0;
const BOOL bRowRel = ( nC & 0x8000 ) != 0;
const UINT8 nCol = ( UINT8 ) nC;
rSRD.SetColRel( bColRel );
rSRD.SetRowRel( bRowRel );
if( bName )
{
// C O L
if( bColRel )
// rel Col
rSRD.nRelCol = ( INT8 ) nCol;
else
// abs Col
rSRD.nCol = nCol;
// R O W
if( bRowRel )
// rel Row
rSRD.nRelRow = ( INT16 ) nRow;
else
// abs Row
rSRD.nRow = (INT16) Min( nRow, (UINT16)MAXROW );
// T A B
// #67965# abs needed if rel in shared formula for ScCompiler UpdateNameReference
if ( rSRD.IsTabRel() && !rSRD.IsFlag3D() )
rSRD.nTab = pExcRoot->pIR->GetScTab();
}
else
{
// C O L
if ( bColRel )
rSRD.nRelCol = (INT16) nCol - aEingPos.Col();
else
rSRD.nCol = nCol;
// R O W
if ( bRowRel )
rSRD.nRelRow = (INT16) nRow - aEingPos.Row();
else
rSRD.nRow = nRow;
}
}
// stream seeks to first byte after <nLen>
BOOL ExcelToSc8::GetAbsRefs( ScRangeList& r, UINT32 nLen )
{
UINT8 nOp;
UINT16 nRow1, nRow2, nCol1, nCol2, nTab1, nTab2;
UINT16 nIxti;
const XclImpXti* pXti;
UINT32 nSeek;
ULONG nMaxPos = aIn.GetRecPos() + nLen;
while( aIn.IsValid() && (aIn.GetRecPos() < nMaxPos) )
{
aIn >> nOp;
nSeek = 0;
switch( nOp )
{
case 0x44:
case 0x64:
case 0x24: // Cell Reference [319 270]
case 0x4C:
case 0x6C:
case 0x2C: // Cell Reference Within a Name [323 ]
// Cell Reference Within a Shared Formula[ 273]
aIn >> nRow1 >> nCol1;
nRow2 = nRow1;
nCol2 = nCol1;
nTab1 = nTab2 = pExcRoot->pIR->GetScTab();
goto _common;
case 0x45:
case 0x65:
case 0x25: // Area Reference [320 270]
case 0x4D:
case 0x6D:
case 0x2D: // Area Reference Within a Name [324 ]
// Area Reference Within a Shared Formula[ 274]
aIn >> nRow1 >> nRow2 >> nCol1 >> nCol2;
nTab1 = nTab2 = pExcRoot->pIR->GetScTab();
goto _common;
case 0x5A:
case 0x7A:
case 0x3A: // 3-D Cell Reference [ 275]
aIn >> nIxti >> nRow1 >> nCol1;
nRow2 = nRow1;
nCol2 = nCol1;
goto _3d_common;
case 0x5B:
case 0x7B:
case 0x3B: // 3-D Area Reference [ 276]
aIn >> nIxti >> nRow1 >> nRow2 >> nCol1 >> nCol2;
_3d_common:
pXti = rLinkMan.GetXti( nIxti );
if( pXti )
{
nTab1 = pXti->mnFirst;
nTab2 = pXti->mnLast;
}
else
break;
goto _common;
_common:
if( !( nCol1 & 0xC000 ) || ( nCol2 & 0xC000 ) )
r.Insert( new ScRange( nCol1, nRow1, nTab1, nCol2, nRow2, nTab2 ), LIST_APPEND );
break;
case 0x1C: // Error Value [314 266]
case 0x1D: // Boolean [315 266]
nSeek = 1;
break;
case 0x1E: // Integer [315 266]
case 0x41:
case 0x61:
case 0x21: // Function, Fixed Number of Arguments [333 282]
case 0x49:
case 0x69:
case 0x29: // Variable Reference Subexpression [331 281]
case 0x4E:
case 0x6E:
case 0x2E: // Reference Subexpression Within a Name [332 282]
case 0x4F:
case 0x6F:
case 0x2F: // Incomplete Reference Subexpression... [332 282]
case 0x58:
case 0x78:
case 0x38: // Command-Equivalent Function [333 ]
nSeek = 2;
break;
case 0x42:
case 0x62:
case 0x22: // Function, Variable Number of Arg. [333 283]
nSeek = 3;
break;
case 0x01: // Array Formula [325 ]
case 0x02: // Data Table [325 277]
case 0x43:
case 0x63:
case 0x23: // Name [318 269]
case 0x4A:
case 0x6A:
case 0x2A: // Deleted Cell Reference [323 273]
nSeek = 4;
break;
case 0x46:
case 0x66:
case 0x26: // Constant Reference Subexpression [321 271]
case 0x47:
case 0x67:
case 0x27: // Erroneous Constant Reference Subexpr. [322 272]
case 0x48:
case 0x68:
case 0x28: // Incomplete Constant Reference Subexpr.[331 281]
case 0x5C:
case 0x7C:
case 0x3C: // Deleted 3-D Cell Reference [ 277]
nSeek = 6;
break;
case 0x40:
case 0x60:
case 0x20: // Array Constant [317 268]
nSeek = 7;
break;
case 0x1F: // Number [315 266]
case 0x4B:
case 0x6B:
case 0x2B: // Deleted Area Refernce [323 273]
nSeek = 8;
break;
case 0x5D:
case 0x7D:
case 0x3D: // Deleted 3-D Area Reference [ 277]
nSeek = 10;
break;
case 0x59:
case 0x79:
case 0x39: // Name or External Name [ 275]
nSeek = 24;
break;
case 0x17: // String Constant [314 266]
{
UINT8 nLen;
aIn >> nLen;
aIn.IgnoreUniString( nLen ); // reads Grbit even if nLen==0
nSeek = 0;
}
break;
case 0x19: // Special Attribute [327 279]
{
UINT16 nData;
UINT8 nOpt;
aIn >> nOpt >> nData;
if( nOpt & 0x04 )
{// nFakt -> Bytes oder Words ueberlesen AttrChoose
nData++;
nSeek = nData * 2;
}
}
break;
}
aIn.Ignore( nSeek );
}
aIn.Seek( nMaxPos );
pExcRoot->pIR->CheckCellRangeList( r );
return r.Count() != 0;
}
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