/*************************************************************************
*
* 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.
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************************************************************************/
// MARKER(update_precomp.py): autogen include statement, do not remove
#include "precompiled_basic.hxx"
#include <tools/errcode.hxx>
#include <basic/sbx.hxx>
#include "sbxconv.hxx"
sal_Int32 ImpGetLong( const SbxValues* p )
{
SbxValues aTmp;
sal_Int32 nRes;
start:
switch( +p->eType )
{
case SbxNULL:
SbxBase::SetError( SbxERR_CONVERSION );
case SbxEMPTY:
nRes = 0; break;
case SbxCHAR:
nRes = p->nChar; break;
case SbxBYTE:
nRes = p->nByte; break;
case SbxINTEGER:
case SbxBOOL:
nRes = p->nInteger; break;
case SbxERROR:
case SbxUSHORT:
nRes = p->nUShort; break;
case SbxLONG:
nRes = p->nLong; break;
case SbxULONG:
if( p->nULong > SbxMAXLNG )
{
SbxBase::SetError( SbxERR_OVERFLOW ); nRes = SbxMAXLNG;
}
else
nRes = (sal_Int32) p->nULong;
break;
case SbxSINGLE:
if( p->nSingle > SbxMAXLNG )
{
SbxBase::SetError( SbxERR_OVERFLOW ); nRes = SbxMAXLNG;
}
else if( p->nSingle < SbxMINLNG )
{
SbxBase::SetError( SbxERR_OVERFLOW ); nRes = SbxMINLNG;
}
else
nRes = (sal_Int32) ImpRound( p->nSingle );
break;
case SbxDATE:
case SbxDOUBLE:
case SbxLONG64:
case SbxULONG64:
case SbxSALINT64:
case SbxSALUINT64:
case SbxCURRENCY:
case SbxDECIMAL:
case SbxBYREF | SbxDECIMAL:
{
double dVal;
if( p->eType == SbxCURRENCY )
dVal = ImpCurrencyToDouble( p->nLong64 );
else if( p->eType == SbxLONG64 )
dVal = ImpINT64ToDouble( p->nLong64 );
else if( p->eType == SbxULONG64 )
dVal = ImpUINT64ToDouble( p->nULong64 );
else if( p->eType == SbxSALINT64 )
dVal = static_cast< double >(p->nInt64);
else if( p->eType == SbxSALUINT64 )
dVal = ImpSalUInt64ToDouble( p->uInt64 );
else if( p->eType == SbxDECIMAL )
{
dVal = 0.0;
if( p->pDecimal )
p->pDecimal->getDouble( dVal );
}
else
dVal = p->nDouble;
if( dVal > SbxMAXLNG )
{
SbxBase::SetError( SbxERR_OVERFLOW ); nRes = SbxMAXLNG;
}
else if( dVal < SbxMINLNG )
{
SbxBase::SetError( SbxERR_OVERFLOW ); nRes = SbxMINLNG;
}
else
nRes = (sal_Int32) ImpRound( dVal );
break;
}
case SbxBYREF | SbxSTRING:
case SbxSTRING:
case SbxLPSTR:
if( !p->pOUString )
nRes = 0;
else
{
double d;
SbxDataType t;
if( ImpScan( *p->pOUString, d, t, NULL ) != SbxERR_OK )
nRes = 0;
else if( d > SbxMAXLNG )
{
SbxBase::SetError( SbxERR_OVERFLOW ); nRes = SbxMAXLNG;
}
else if( d < SbxMINLNG )
{
SbxBase::SetError( SbxERR_OVERFLOW ); nRes = SbxMINLNG;
}
else
nRes = (sal_Int32) ImpRound( d );
}
break;
case SbxOBJECT:
{
SbxValue* pVal = PTR_CAST(SbxValue,p->pObj);
if( pVal )
nRes = pVal->GetLong();
else
{
SbxBase::SetError( SbxERR_NO_OBJECT ); nRes = 0;
}
break;
}
case SbxBYREF | SbxCHAR:
nRes = *p->pChar; break;
case SbxBYREF | SbxBYTE:
nRes = *p->pByte; break;
case SbxBYREF | SbxINTEGER:
case SbxBYREF | SbxBOOL:
nRes = *p->pInteger; break;
case SbxBYREF | SbxLONG:
nRes = *p->pLong; break;
// ab hier muss getestet werden
case SbxBYREF | SbxULONG:
aTmp.nULong = *p->pULong; goto ref;
case SbxBYREF | SbxERROR:
case SbxBYREF | SbxUSHORT:
aTmp.nUShort = *p->pUShort; goto ref;
case SbxBYREF | SbxSINGLE:
aTmp.nSingle = *p->pSingle; goto ref;
case SbxBYREF | SbxDATE:
case SbxBYREF | SbxDOUBLE:
aTmp.nDouble = *p->pDouble; goto ref;
case SbxBYREF | SbxSALINT64:
aTmp.nInt64 = *p->pnInt64; goto ref;
case SbxBYREF | SbxSALUINT64:
aTmp.uInt64 = *p->puInt64; goto ref;
case SbxBYREF | SbxULONG64:
aTmp.nULong64 = *p->pULong64; goto ref;
case SbxBYREF | SbxLONG64:
case SbxBYREF | SbxCURRENCY:
aTmp.nLong64 = *p->pLong64; goto ref;
ref:
aTmp.eType = SbxDataType( p->eType & 0x0FFF );
p = &aTmp; goto start;
default:
SbxBase::SetError( SbxERR_CONVERSION ); nRes = 0;
}
return nRes;
}
void ImpPutLong( SbxValues* p, sal_Int32 n )
{
SbxValues aTmp;
start:
switch( +p->eType )
{
// Ab hier muss getestet werden
case SbxCHAR:
aTmp.pChar = &p->nChar; goto direct;
case SbxBYTE:
aTmp.pByte = &p->nByte; goto direct;
case SbxINTEGER:
case SbxBOOL:
aTmp.pInteger = &p->nInteger; goto direct;
case SbxULONG64:
aTmp.pULong64 = &p->nULong64; goto direct;
case SbxLONG64:
case SbxCURRENCY:
aTmp.pLong64 = &p->nLong64; goto direct;
case SbxULONG:
aTmp.pULong = &p->nULong; goto direct;
case SbxSALUINT64:
aTmp.puInt64 = &p->uInt64; goto direct;
case SbxERROR:
case SbxUSHORT:
aTmp.pUShort = &p->nUShort;
direct:
aTmp.eType = SbxDataType( p->eType | SbxBYREF );
p = &aTmp; goto start;
// ab hier nicht mehr
case SbxLONG:
p->nLong = n; break;
case SbxSINGLE:
p->nSingle = (float) n; break;
case SbxDATE:
case SbxDOUBLE:
p->nDouble = n; break;
case SbxSALINT64:
p->nInt64 = n; break;
case SbxDECIMAL:
case SbxBYREF | SbxDECIMAL:
ImpCreateDecimal( p )->setLong( n );
break;
case SbxBYREF | SbxSTRING:
case SbxSTRING:
case SbxLPSTR:
if( !p->pOUString )
p->pOUString = new ::rtl::OUString;
ImpCvtNum( (double) n, 0, *p->pOUString );
break;
case SbxOBJECT:
{
SbxValue* pVal = PTR_CAST(SbxValue,p->pObj);
if( pVal )
pVal->PutLong( n );
else
SbxBase::SetError( SbxERR_NO_OBJECT );
break;
}
case SbxBYREF | SbxCHAR:
if( n > SbxMAXCHAR )
{
SbxBase::SetError( SbxERR_OVERFLOW ); n = SbxMAXCHAR;
}
else if( n < SbxMINCHAR )
{
SbxBase::SetError( SbxERR_OVERFLOW ); n = SbxMINCHAR;
}
*p->pChar = (xub_Unicode) n; break;
case SbxBYREF | SbxBYTE:
if( n > SbxMAXBYTE )
{
SbxBase::SetError( SbxERR_OVERFLOW ); n = SbxMAXBYTE;
}
else if( n < 0 )
{
SbxBase::SetError( SbxERR_OVERFLOW ); n = 0;
}
*p->pByte = (sal_uInt8) n; break;
case SbxBYREF | SbxINTEGER:
case SbxBYREF | SbxBOOL:
if( n > SbxMAXINT )
{
SbxBase::SetError( SbxERR_OVERFLOW ); n = SbxMAXINT;
}
else if( n < SbxMININT )
{
SbxBase::SetError( SbxERR_OVERFLOW ); n = SbxMININT;
}
*p->pInteger = (sal_Int16) n; break;
case SbxBYREF | SbxERROR:
case SbxBYREF | SbxUSHORT:
if( n > SbxMAXUINT )
{
SbxBase::SetError( SbxERR_OVERFLOW ); n = SbxMAXUINT;
}
else if( n < 0 )
{
SbxBase::SetError( SbxERR_OVERFLOW ); n = 0;
}
*p->pUShort = (sal_uInt16) n; break;
case SbxBYREF | SbxLONG:
*p->pLong = n; break;
case SbxBYREF | SbxULONG:
if( n < 0 )
{
SbxBase::SetError( SbxERR_OVERFLOW ); n = 0;
}
*p->pULong = (sal_uInt32) n; break;
case SbxBYREF | SbxSALINT64:
*p->pnInt64 = n; break;
case SbxBYREF | SbxSALUINT64:
if( n < 0 )
{
SbxBase::SetError( SbxERR_OVERFLOW ); *p->puInt64 = 0;
}
else
*p->puInt64 = n;
break;
case SbxBYREF | SbxSINGLE:
*p->pSingle = (float) n; break;
case SbxBYREF | SbxDATE:
case SbxBYREF | SbxDOUBLE:
*p->pDouble = (double) n; break;
case SbxBYREF | SbxCURRENCY:
double d;
if( n > SbxMAXCURR )
{
SbxBase::SetError( SbxERR_OVERFLOW ); d = SbxMAXCURR;
}
else if( n < SbxMINCURR )
{
SbxBase::SetError( SbxERR_OVERFLOW ); d = SbxMINCURR;
}
else
{
d = n;
}
*p->pLong64 = ImpDoubleToCurrency( d ); break;
default:
SbxBase::SetError( SbxERR_CONVERSION );
}
}