mir/libreoffice
2
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity
Files
d2fb3440588604adffd8fc348d9acbe2d75e4e8a
libreoffice/basic/source/sbx/sbxbyte.cxx
Rüdiger Timm d2fb344058 INTEGRATION: CWS sb82 (1.7.38); FILE MERGED 
2007/11/08 10:13:08 sb 1.7.38.1: #i83412# Avoid warnings about switch cases that are not valid enum values (wntmsci11).
2007-11-13 14:21:39 +00:00

341 lines
10 KiB
C++
Raw Blame History

/*************************************************************************
*
* OpenOffice.org - a multi-platform office productivity suite
*
* $RCSfile: sbxbyte.cxx,v $
*
* $Revision: 1.8 $
*
* last change: $Author: rt $ $Date: 2007-11-13 15:21:39 $
*
* The Contents of this file are made available subject to
* the terms of GNU Lesser General Public License Version 2.1.
*
*
* GNU Lesser General Public License Version 2.1
* =============================================
* Copyright 2005 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
*
************************************************************************/
// MARKER(update_precomp.py): autogen include statement, do not remove
#include "precompiled_basic.hxx"
#ifndef _ERRCODE_HXX //autogen
#include <tools/errcode.hxx>
#endif
#include <basic/sbx.hxx>
#include "sbxconv.hxx"
BYTE ImpGetByte( const SbxValues* p )
{
SbxValues aTmp;
BYTE nRes;
start:
switch( +p->eType )
{
case SbxNULL:
SbxBase::SetError( SbxERR_CONVERSION );
case SbxEMPTY:
nRes = 0; break;
case SbxCHAR:
if( p->nChar > SbxMAXBYTE )
{
SbxBase::SetError( SbxERR_OVERFLOW ); nRes = 0;
}
else
nRes = (BYTE) p->nChar;
break;
case SbxBYTE:
nRes = (BYTE) p->nByte; break;
case SbxINTEGER:
case SbxBOOL:
if( p->nInteger > SbxMAXBYTE )
{
SbxBase::SetError( SbxERR_OVERFLOW ); nRes = SbxMAXBYTE;
}
else if( p->nInteger < 0 )
{
SbxBase::SetError( SbxERR_OVERFLOW ); nRes = 0;
}
else
nRes = (BYTE) p->nInteger;
break;
case SbxERROR:
case SbxUSHORT:
if( p->nUShort > (USHORT) SbxMAXBYTE )
{
SbxBase::SetError( SbxERR_OVERFLOW ); nRes = SbxMAXBYTE;
}
else
nRes = (BYTE) p->nUShort;
break;
case SbxLONG:
if( p->nLong > SbxMAXBYTE )
{
SbxBase::SetError( SbxERR_OVERFLOW ); nRes = SbxMAXBYTE;
}
else if( p->nLong < 0 )
{
SbxBase::SetError( SbxERR_OVERFLOW ); nRes = 0;
}
else
nRes = (BYTE) p->nLong;
break;
case SbxULONG:
if( p->nULong > SbxMAXBYTE )
{
SbxBase::SetError( SbxERR_OVERFLOW ); nRes = SbxMAXBYTE;
}
else
nRes = (BYTE) p->nULong;
break;
case SbxSALINT64:
if( p->nInt64 > SbxMAXBYTE )
{
SbxBase::SetError( SbxERR_OVERFLOW ); nRes = SbxMAXBYTE;
}
else if( p->nInt64 < 0 )
{
SbxBase::SetError( SbxERR_OVERFLOW ); nRes = 0;
}
else
nRes = (BYTE) p->nInt64;
break;
case SbxSALUINT64:
if( p->uInt64 > SbxMAXBYTE )
{
SbxBase::SetError( SbxERR_OVERFLOW ); nRes = SbxMAXBYTE;
}
else
nRes = (BYTE) p->uInt64;
break;
case SbxSINGLE:
if( p->nSingle > SbxMAXBYTE )
{
SbxBase::SetError( SbxERR_OVERFLOW ); nRes = SbxMAXBYTE;
}
else if( p->nSingle < 0 )
{
SbxBase::SetError( SbxERR_OVERFLOW ); nRes = 0;
}
else
nRes = (BYTE) ImpRound( p->nSingle );
break;
case SbxDATE:
case SbxDOUBLE:
case SbxLONG64:
case SbxULONG64:
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 == SbxDECIMAL )
{
dVal = 0.0;
if( p->pDecimal )
p->pDecimal->getDouble( dVal );
}
else
dVal = p->nDouble;
if( dVal > SbxMAXBYTE )
{
SbxBase::SetError( SbxERR_OVERFLOW ); nRes = SbxMAXBYTE;
}
else if( dVal < 0 )
{
SbxBase::SetError( SbxERR_OVERFLOW ); nRes = 0;
}
else
nRes = (BYTE) ImpRound( dVal );
break;
}
case SbxBYREF | SbxSTRING:
case SbxSTRING:
case SbxLPSTR:
if( !p->pString )
nRes = 0;
else
{
double d;
SbxDataType t;
if( ImpScan( *p->pString, d, t, NULL ) != SbxERR_OK )
nRes = 0;
else if( d > SbxMAXBYTE )
{
SbxBase::SetError( SbxERR_OVERFLOW ); nRes = SbxMAXBYTE;
}
else if( d < 0 )
{
SbxBase::SetError( SbxERR_OVERFLOW ); nRes = 0;
}
else
nRes = (BYTE) ( d + 0.5 );
}
break;
case SbxOBJECT:
{
SbxValue* pVal = PTR_CAST(SbxValue,p->pObj);
if( pVal )
nRes = pVal->GetByte();
else
{
SbxBase::SetError( SbxERR_NO_OBJECT ); nRes = 0;
}
break;
}
case SbxBYREF | SbxBYTE:
nRes = p->nByte; break;
// ab hier wird getestet
case SbxBYREF | SbxCHAR:
aTmp.nChar = *p->pChar; goto ref;
case SbxBYREF | SbxINTEGER:
case SbxBYREF | SbxBOOL:
aTmp.nInteger = *p->pInteger; goto ref;
case SbxBYREF | SbxLONG:
aTmp.nLong = *p->pLong; goto ref;
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 | SbxULONG64:
aTmp.nULong64 = *p->pULong64; goto ref;
case SbxBYREF | SbxLONG64:
case SbxBYREF | SbxCURRENCY:
aTmp.nLong64 = *p->pLong64; goto ref;
case SbxBYREF | SbxSALINT64:
aTmp.nInt64 = *p->pnInt64; goto ref;
case SbxBYREF | SbxSALUINT64:
aTmp.uInt64 = *p->puInt64; goto ref;
ref:
aTmp.eType = SbxDataType( p->eType & 0x0FFF );
p = &aTmp; goto start;
default:
SbxBase::SetError( SbxERR_CONVERSION ); nRes = 0;
}
return nRes;
}
void ImpPutByte( SbxValues* p, BYTE n )
{
switch( +p->eType )
{
case SbxBYTE:
p->nByte = n; break;
case SbxINTEGER:
case SbxBOOL:
p->nInteger = n; break;
case SbxERROR:
case SbxUSHORT:
p->nUShort = n; break;
case SbxLONG:
p->nLong = n; break;
case SbxULONG:
p->nULong = n; break;
case SbxSINGLE:
p->nSingle = n; break;
case SbxDATE:
case SbxDOUBLE:
p->nDouble = n; break;
case SbxSALINT64:
p->nInt64 = n; break;
case SbxSALUINT64:
p->uInt64 = n; break;
case SbxULONG64:
p->nULong64 = ImpDoubleToUINT64( (double)n ); break;
case SbxLONG64:
p->nLong64 = ImpDoubleToINT64( (double)n ); break;
case SbxCURRENCY:
p->nLong64 = ImpDoubleToCurrency( (double)n ); break;
case SbxDECIMAL:
case SbxBYREF | SbxDECIMAL:
ImpCreateDecimal( p )->setByte( n );
break;
case SbxCHAR:
p->nChar = (xub_Unicode) n; break;
case SbxBYREF | SbxSTRING:
case SbxSTRING:
case SbxLPSTR:
if( !p->pString )
p->pString = new XubString;
ImpCvtNum( (double) n, 0, *p->pString );
break;
case SbxOBJECT:
{
SbxValue* pVal = PTR_CAST(SbxValue,p->pObj);
if( pVal )
pVal->PutByte( n );
else
SbxBase::SetError( SbxERR_NO_OBJECT );
break;
}
case SbxBYREF | SbxCHAR:
*p->pChar = (xub_Unicode) n; break;
case SbxBYREF | SbxBYTE:
*p->pByte = n; break;
case SbxBYREF | SbxINTEGER:
case SbxBYREF | SbxBOOL:
*p->pInteger = n; break;
case SbxBYREF | SbxERROR:
case SbxBYREF | SbxUSHORT:
*p->pUShort = n; break;
case SbxBYREF | SbxLONG:
*p->pLong = n; break;
case SbxBYREF | SbxULONG:
*p->pULong = n; break;
case SbxBYREF | SbxSINGLE:
*p->pSingle = n; break;
case SbxBYREF | SbxDATE:
case SbxBYREF | SbxDOUBLE:
*p->pDouble = n; break;
case SbxBYREF | SbxULONG64:
*p->pULong64 = ImpDoubleToUINT64( (double)n ); break;
case SbxBYREF | SbxLONG64:
*p->pLong64 = ImpDoubleToINT64( (double)n ); break;
case SbxBYREF | SbxSALINT64:
*p->pnInt64 = n; break;
case SbxBYREF | SbxSALUINT64:
*p->puInt64 = n; break;
case SbxBYREF | SbxCURRENCY:
*p->pLong64 = ImpDoubleToCurrency( (double)n ); break;
default:
SbxBase::SetError( SbxERR_CONVERSION );
}
}
Reference in New Issue View Git Blame Copy Permalink