291 lines
9.0 KiB
C++
291 lines
9.0 KiB
C++
/* -*- 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 <tools/errcode.hxx>
|
|
#include <basic/sbx.hxx>
|
|
#include "sbxconv.hxx"
|
|
|
|
sal_uInt32 ImpGetULong( const SbxValues* p )
|
|
{
|
|
SbxValues aTmp;
|
|
sal_uInt32 nRes;
|
|
start:
|
|
switch( +p->eType )
|
|
{
|
|
case SbxNULL:
|
|
SbxBase::SetError( ERRCODE_SBX_CONVERSION );
|
|
SAL_FALLTHROUGH;
|
|
case SbxEMPTY:
|
|
nRes = 0; break;
|
|
case SbxCHAR:
|
|
nRes = p->nChar;
|
|
break;
|
|
case SbxBYTE:
|
|
nRes = p->nByte; break;
|
|
case SbxINTEGER:
|
|
case SbxBOOL:
|
|
if( p->nInteger < 0 )
|
|
{
|
|
SbxBase::SetError( ERRCODE_SBX_OVERFLOW ); nRes = 0;
|
|
}
|
|
else
|
|
nRes = p->nInteger;
|
|
break;
|
|
case SbxERROR:
|
|
case SbxUSHORT:
|
|
nRes = p->nUShort;
|
|
break;
|
|
case SbxLONG:
|
|
if( p->nLong < 0 )
|
|
{
|
|
SbxBase::SetError( ERRCODE_SBX_OVERFLOW ); nRes = 0;
|
|
}
|
|
else
|
|
nRes = p->nLong;
|
|
break;
|
|
case SbxULONG:
|
|
nRes = p->nULong; break;
|
|
case SbxSINGLE:
|
|
if( p->nSingle > SbxMAXULNG )
|
|
{
|
|
SbxBase::SetError( ERRCODE_SBX_OVERFLOW ); nRes = SbxMAXULNG;
|
|
}
|
|
else if( p->nSingle < 0 )
|
|
{
|
|
SbxBase::SetError( ERRCODE_SBX_OVERFLOW ); nRes = 0;
|
|
}
|
|
else
|
|
nRes = (sal_uInt32) ( p->nSingle + 0.5 );
|
|
break;
|
|
case SbxDATE:
|
|
case SbxDOUBLE:
|
|
case SbxSALINT64:
|
|
case SbxSALUINT64:
|
|
case SbxCURRENCY:
|
|
case SbxDECIMAL:
|
|
case SbxBYREF | SbxDECIMAL:
|
|
{
|
|
double dVal;
|
|
if( p->eType == SbxCURRENCY )
|
|
dVal = ImpCurrencyToDouble( p->nInt64 );
|
|
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 > SbxMAXULNG )
|
|
{
|
|
SbxBase::SetError( ERRCODE_SBX_OVERFLOW ); nRes = SbxMAXULNG;
|
|
}
|
|
else if( dVal < 0 )
|
|
{
|
|
SbxBase::SetError( ERRCODE_SBX_OVERFLOW ); nRes = 0;
|
|
}
|
|
else
|
|
nRes = (sal_uInt32) ( dVal + 0.5 );
|
|
break;
|
|
}
|
|
case SbxBYREF | SbxSTRING:
|
|
case SbxSTRING:
|
|
case SbxLPSTR:
|
|
if( !p->pOUString )
|
|
nRes = 0;
|
|
else
|
|
{
|
|
double d;
|
|
SbxDataType t;
|
|
if( ImpScan( *p->pOUString, d, t, nullptr ) != ERRCODE_SBX_OK )
|
|
nRes = 0;
|
|
else if( d > SbxMAXULNG )
|
|
{
|
|
SbxBase::SetError( ERRCODE_SBX_OVERFLOW ); nRes = SbxMAXULNG;
|
|
}
|
|
else if( d < 0 )
|
|
{
|
|
SbxBase::SetError( ERRCODE_SBX_OVERFLOW ); nRes = 0;
|
|
}
|
|
else
|
|
nRes = (sal_uInt32) ( d + 0.5 );
|
|
}
|
|
break;
|
|
case SbxOBJECT:
|
|
{
|
|
SbxValue* pVal = dynamic_cast<SbxValue*>( p->pObj );
|
|
if( pVal )
|
|
nRes = pVal->GetULong();
|
|
else
|
|
{
|
|
SbxBase::SetError( ERRCODE_SBX_NO_OBJECT ); nRes = 0;
|
|
}
|
|
break;
|
|
}
|
|
|
|
case SbxBYREF | SbxBYTE:
|
|
nRes = *p->pByte; break;
|
|
case SbxBYREF | SbxERROR:
|
|
case SbxBYREF | SbxUSHORT:
|
|
nRes = *p->pUShort; break;
|
|
case SbxBYREF | SbxULONG:
|
|
nRes = *p->pULong; break;
|
|
|
|
// from here on tests
|
|
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 | SbxSINGLE:
|
|
aTmp.nSingle = *p->pSingle; goto ref;
|
|
case SbxBYREF | SbxDATE:
|
|
case SbxBYREF | SbxDOUBLE:
|
|
aTmp.nDouble = *p->pDouble; goto ref;
|
|
case SbxBYREF | SbxCURRENCY:
|
|
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( ERRCODE_SBX_CONVERSION ); nRes = 0;
|
|
}
|
|
return nRes;
|
|
}
|
|
|
|
void ImpPutULong( SbxValues* p, sal_uInt32 n )
|
|
{
|
|
SbxValues aTmp;
|
|
start:
|
|
switch( +p->eType )
|
|
{
|
|
case SbxULONG:
|
|
p->nULong = n; break;
|
|
case SbxSINGLE:
|
|
p->nSingle = (float) n; break;
|
|
case SbxDATE:
|
|
case SbxDOUBLE:
|
|
p->nDouble = n; break;
|
|
case SbxCURRENCY:
|
|
case SbxSALINT64:
|
|
aTmp.pnInt64 = &p->nInt64; goto direct;
|
|
case SbxSALUINT64:
|
|
p->uInt64 = n; break;
|
|
case SbxDECIMAL:
|
|
case SbxBYREF | SbxDECIMAL:
|
|
ImpCreateDecimal( p )->setULong( n );
|
|
break;
|
|
|
|
// from here on tests
|
|
case SbxCHAR:
|
|
aTmp.pChar = &p->nChar; goto direct;
|
|
case SbxUINT:
|
|
aTmp.pByte = &p->nByte; goto direct;
|
|
case SbxINTEGER:
|
|
case SbxBOOL:
|
|
aTmp.pInteger = &p->nInteger; goto direct;
|
|
case SbxLONG:
|
|
aTmp.pLong = &p->nLong; 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 OUString;
|
|
ImpCvtNum( (double) n, 0, *p->pOUString );
|
|
break;
|
|
case SbxOBJECT:
|
|
{
|
|
SbxValue* pVal = dynamic_cast<SbxValue*>( p->pObj );
|
|
if( pVal )
|
|
pVal->PutULong( n );
|
|
else
|
|
SbxBase::SetError( ERRCODE_SBX_NO_OBJECT );
|
|
break;
|
|
}
|
|
case SbxBYREF | SbxCHAR:
|
|
if( n > SbxMAXCHAR )
|
|
{
|
|
SbxBase::SetError( ERRCODE_SBX_OVERFLOW ); n = SbxMAXCHAR;
|
|
}
|
|
*p->pChar = (sal_Unicode) n; break;
|
|
case SbxBYREF | SbxBYTE:
|
|
if( n > SbxMAXBYTE )
|
|
{
|
|
SbxBase::SetError( ERRCODE_SBX_OVERFLOW ); n = SbxMAXBYTE;
|
|
}
|
|
*p->pByte = (sal_uInt8) n; break;
|
|
case SbxBYREF | SbxINTEGER:
|
|
case SbxBYREF | SbxBOOL:
|
|
if( n > SbxMAXINT )
|
|
{
|
|
SbxBase::SetError( ERRCODE_SBX_OVERFLOW ); n = SbxMAXINT;
|
|
}
|
|
*p->pInteger = (sal_Int16) n; break;
|
|
case SbxBYREF | SbxERROR:
|
|
case SbxBYREF | SbxUSHORT:
|
|
if( n > SbxMAXUINT )
|
|
{
|
|
SbxBase::SetError( ERRCODE_SBX_OVERFLOW ); n = SbxMAXUINT;
|
|
}
|
|
*p->pUShort = (sal_uInt16) n; break;
|
|
case SbxBYREF | SbxLONG:
|
|
if( n > SbxMAXLNG )
|
|
{
|
|
SbxBase::SetError( ERRCODE_SBX_OVERFLOW ); n = SbxMAXLNG;
|
|
}
|
|
*p->pLong = (sal_Int32) n; break;
|
|
case SbxBYREF | SbxULONG:
|
|
*p->pULong = n; break;
|
|
case SbxBYREF | SbxSINGLE:
|
|
*p->pSingle = (float) n; break;
|
|
case SbxBYREF | SbxDATE:
|
|
case SbxBYREF | SbxDOUBLE:
|
|
*p->pDouble = n; break;
|
|
case SbxBYREF | SbxCURRENCY:
|
|
*p->pnInt64 = n * CURRENCY_FACTOR; break;
|
|
case SbxBYREF | SbxSALINT64:
|
|
*p->pnInt64 = n; break;
|
|
case SbxBYREF | SbxSALUINT64:
|
|
*p->puInt64 = n; break;
|
|
|
|
default:
|
|
SbxBase::SetError( ERRCODE_SBX_CONVERSION );
|
|
}
|
|
}
|
|
|
|
/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
|