/**************************************************************
*
* 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
*
* Unless required by applicable law or agreed to in writing,
* software distributed under the License is distributed on an
* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
* KIND, either express or implied. See the License for the
* specific language governing permissions and limitations
* under the License.
*
*************************************************************/
// 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"
// AB 29.10.99 Unicode
#ifndef _USE_NO_NAMESPACE
using namespace rtl;
#endif
xub_Unicode ImpGetChar( const SbxValues* p )
{
SbxValues aTmp;
xub_Unicode nRes = 0;
start:
switch( +p->eType )
{
case SbxNULL:
SbxBase::SetError( SbxERR_CONVERSION );
case SbxEMPTY:
nRes = 0; break;
case SbxCHAR:
nRes = p->nChar; break;
case SbxBYTE:
nRes = (xub_Unicode) p->nByte;
break;
case SbxINTEGER:
case SbxBOOL:
if( p->nInteger < SbxMINCHAR )
{
SbxBase::SetError( SbxERR_OVERFLOW ); nRes = SbxMINCHAR;
}
else
nRes = (xub_Unicode) p->nInteger;
break;
case SbxERROR:
case SbxUSHORT:
nRes = (xub_Unicode) p->nUShort;
break;
case SbxLONG:
if( p->nLong > SbxMAXCHAR )
{
SbxBase::SetError( SbxERR_OVERFLOW ); nRes = SbxMAXCHAR;
}
else if( p->nLong < SbxMINCHAR )
{
SbxBase::SetError( SbxERR_OVERFLOW ); nRes = SbxMINCHAR;
}
else
nRes = (xub_Unicode) p->nLong;
break;
case SbxULONG:
if( p->nULong > SbxMAXCHAR )
{
SbxBase::SetError( SbxERR_OVERFLOW ); nRes = SbxMAXCHAR;
}
else
nRes = (xub_Unicode) p->nULong;
break;
case SbxSALINT64:
if( p->nInt64 > SbxMAXCHAR )
{
SbxBase::SetError( SbxERR_OVERFLOW ); nRes = SbxMAXCHAR;
}
else if( p->nInt64 < SbxMINCHAR )
{
SbxBase::SetError( SbxERR_OVERFLOW ); nRes = SbxMINCHAR;
}
else
nRes = (xub_Unicode) p->nInt64;
break;
case SbxSALUINT64:
if( p->uInt64 > SbxMAXCHAR )
{
SbxBase::SetError( SbxERR_OVERFLOW ); nRes = SbxMAXCHAR;
}
else
nRes = (xub_Unicode) p->uInt64;
break;
case SbxSINGLE:
if( p->nSingle > SbxMAXCHAR )
{
SbxBase::SetError( SbxERR_OVERFLOW ); nRes = SbxMAXCHAR;
}
else if( p->nSingle < SbxMINCHAR )
{
SbxBase::SetError( SbxERR_OVERFLOW ); nRes = SbxMINCHAR;
}
else
nRes = (xub_Unicode) 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 > SbxMAXCHAR )
{
SbxBase::SetError( SbxERR_OVERFLOW ); nRes = SbxMAXCHAR;
}
else if( dVal < SbxMINCHAR )
{
SbxBase::SetError( SbxERR_OVERFLOW ); nRes = SbxMINCHAR;
}
else
nRes = (sal_uInt8) ImpRound( dVal );
break;
}
case SbxBYREF | SbxSTRING:
case SbxSTRING:
case SbxLPSTR:
if ( p->pOUString )
{
double d;
SbxDataType t;
if( ImpScan( *p->pOUString, d, t, NULL ) != SbxERR_OK )
nRes = 0;
else if( d > SbxMAXCHAR )
{
SbxBase::SetError( SbxERR_OVERFLOW ); nRes = SbxMAXCHAR;
}
else if( d < SbxMINCHAR )
{
SbxBase::SetError( SbxERR_OVERFLOW ); nRes = SbxMINCHAR;
}
else
nRes = (xub_Unicode) ImpRound( d );
}
break;
case SbxOBJECT:
{
SbxValue* pVal = PTR_CAST(SbxValue,p->pObj);
if( pVal )
nRes = pVal->GetChar();
else
{
SbxBase::SetError( SbxERR_NO_OBJECT ); nRes = 0;
}
break;
}
case SbxBYREF | SbxCHAR:
nRes = *p->pChar; break;
// ab hier wird getestet
case SbxBYREF | SbxBYTE:
aTmp.nByte = *p->pByte; 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 ImpPutChar( SbxValues* p, xub_Unicode n )
{
SbxValues aTmp;
start:
switch( +p->eType )
{
case SbxCHAR:
p->nChar = n; break;
case SbxINTEGER:
case SbxBOOL:
p->nInteger = n; break;
case SbxLONG:
p->nLong = 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 SbxBYREF | SbxDECIMAL:
ImpCreateDecimal( p )->setChar( n );
break;
// ab hier wird getestet
case SbxBYTE:
aTmp.pByte = &p->nByte; goto direct;
case SbxULONG:
aTmp.pULong = &p->nULong; goto direct;
case SbxERROR:
case SbxUSHORT:
aTmp.pUShort = &p->nUShort; goto direct;
direct:
aTmp.eType = SbxDataType( p->eType | SbxBYREF );
p = &aTmp; goto start;
case SbxBYREF | SbxSTRING:
case SbxSTRING:
case SbxLPSTR:
if ( !p->pOUString )
p->pOUString = new ::rtl::OUString( n );
else
*p->pOUString = ::rtl::OUString( n );
break;
case SbxOBJECT:
{
SbxValue* pVal = PTR_CAST(SbxValue,p->pObj);
if( pVal )
pVal->PutChar( n );
else
SbxBase::SetError( SbxERR_NO_OBJECT );
break;
}
case SbxBYREF | SbxCHAR:
*p->pChar = n; break;
case SbxBYREF | SbxBYTE:
*p->pByte = (sal_uInt8) n; break;
case SbxBYREF | SbxINTEGER:
case SbxBYREF | SbxBOOL:
*p->pInteger = n; break;
case SbxBYREF | SbxERROR:
case SbxBYREF | SbxUSHORT:
*p->pUShort = (sal_uInt16) n; break;
case SbxBYREF | SbxLONG:
*p->pLong = (sal_Int32) n; break;
case SbxBYREF | SbxULONG:
*p->pULong = (sal_uInt32) n; break;
case SbxBYREF | SbxSINGLE:
*p->pSingle = (float) n; break;
case SbxBYREF | SbxDATE:
case SbxBYREF | SbxDOUBLE:
*p->pDouble = (double) n; break;
case SbxBYREF | SbxSALINT64:
*p->pnInt64 = n; break;
case SbxBYREF | SbxSALUINT64:
*p->puInt64 = n; break;
case SbxBYREF | SbxULONG64:
*p->pULong64 = ImpDoubleToUINT64( (double)n ); break;
case SbxBYREF | SbxLONG64:
*p->pLong64 = ImpDoubleToINT64( (double)n ); break;
case SbxBYREF | SbxCURRENCY:
*p->pLong64 = ImpDoubleToCurrency( (double)n ); break;
default:
SbxBase::SetError( SbxERR_CONVERSION );
}
}