| /************************************************************** |
| * |
| * 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" |
| |
| float ImpGetSingle( const SbxValues* p ) |
| { |
| SbxValues aTmp; |
| float 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 = (float) p->nLong; break; |
| case SbxULONG: |
| nRes = (float) p->nULong; break; |
| case SbxSINGLE: |
| nRes = p->nSingle; break; |
| case SbxSALINT64: |
| nRes = (float) p->nInt64; break; |
| case SbxSALUINT64: |
| nRes = (float) ImpSalUInt64ToDouble( p->uInt64 ); break; |
| case SbxDECIMAL: |
| case SbxBYREF | SbxDECIMAL: |
| if( p->pDecimal ) |
| p->pDecimal->getSingle( nRes ); |
| else |
| nRes = 0.0; |
| break; |
| case SbxDATE: |
| case SbxDOUBLE: |
| case SbxLONG64: |
| case SbxULONG64: |
| case SbxCURRENCY: |
| { |
| 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 |
| dVal = p->nDouble; |
| |
| if( dVal > SbxMAXSNG ) |
| { |
| SbxBase::SetError( SbxERR_OVERFLOW ); |
| nRes = static_cast< float >(SbxMAXSNG); |
| } |
| else if( dVal < SbxMINSNG ) |
| { |
| SbxBase::SetError( SbxERR_OVERFLOW ); |
| nRes = static_cast< float >(SbxMINSNG); |
| } |
| else if( dVal > 0 && dVal < SbxMAXSNG2 ) |
| { |
| SbxBase::SetError( SbxERR_OVERFLOW ); |
| nRes = static_cast< float >(SbxMAXSNG2); |
| } |
| else if( dVal < 0 && dVal > SbxMINSNG2 ) |
| { |
| SbxBase::SetError( SbxERR_OVERFLOW ); |
| nRes = static_cast< float >(SbxMINSNG2); |
| } |
| else |
| nRes = (float) 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 > SbxMAXSNG ) |
| { |
| SbxBase::SetError( SbxERR_OVERFLOW ); |
| nRes = static_cast< float >(SbxMAXSNG); |
| } |
| else if( d < SbxMINSNG ) |
| { |
| SbxBase::SetError( SbxERR_OVERFLOW ); |
| nRes = static_cast< float >(SbxMINSNG); |
| } |
| else |
| nRes = (float) d; |
| } |
| break; |
| case SbxOBJECT: |
| { |
| SbxValue* pVal = PTR_CAST(SbxValue,p->pObj); |
| if( pVal ) |
| nRes = pVal->GetSingle(); |
| 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 = (float) *p->pLong; break; |
| case SbxBYREF | SbxULONG: |
| nRes = (float) *p->pULong; break; |
| case SbxBYREF | SbxERROR: |
| case SbxBYREF | SbxUSHORT: |
| nRes = *p->pUShort; break; |
| case SbxBYREF | SbxSINGLE: |
| nRes = *p->pSingle; break; |
| // ab hier muss getestet werden |
| 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 | SbxSALINT64: |
| nRes = (float) *p->pnInt64; break; |
| case SbxBYREF | SbxSALUINT64: |
| nRes = (float) ImpSalUInt64ToDouble( *p->puInt64 ); break; |
| 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 ImpPutSingle( SbxValues* p, float n ) |
| { |
| SbxValues aTmp; |
| start: |
| switch( +p->eType ) |
| { |
| 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 SbxLONG: |
| aTmp.pLong = &p->nLong; goto direct; |
| case SbxULONG: |
| aTmp.pULong = &p->nULong; goto direct; |
| case SbxERROR: |
| case SbxUSHORT: |
| aTmp.pUShort = &p->nUShort; goto direct; |
| case SbxULONG64: |
| aTmp.pULong64 = &p->nULong64; goto direct; |
| case SbxLONG64: |
| case SbxCURRENCY: |
| aTmp.pLong64 = &p->nLong64; goto direct; |
| case SbxSALINT64: |
| aTmp.pnInt64 = &p->nInt64; goto direct; |
| case SbxSALUINT64: |
| aTmp.puInt64 = &p->uInt64; goto direct; |
| case SbxDECIMAL: |
| case SbxBYREF | SbxDECIMAL: |
| { |
| SbxDecimal* pDec = ImpCreateDecimal( p ); |
| if( !pDec->setSingle( n ) ) |
| SbxBase::SetError( SbxERR_OVERFLOW ); |
| break; |
| } |
| direct: |
| aTmp.eType = SbxDataType( p->eType | SbxBYREF ); |
| p = &aTmp; goto start; |
| |
| // keine Tests ab hier |
| case SbxSINGLE: |
| p->nSingle = n; break; |
| case SbxDATE: |
| case SbxDOUBLE: |
| p->nDouble = n; break; |
| |
| case SbxBYREF | SbxSTRING: |
| case SbxSTRING: |
| case SbxLPSTR: |
| { |
| if( !p->pOUString ) |
| p->pOUString = new ::rtl::OUString; |
| ImpCvtNum( (double) n, 6, *p->pOUString ); |
| break; |
| } |
| case SbxOBJECT: |
| { |
| SbxValue* pVal = PTR_CAST(SbxValue,p->pObj); |
| if( pVal ) |
| pVal->PutSingle( 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: |
| { |
| sal_Int32 i; |
| if( n > SbxMAXLNG ) |
| { |
| SbxBase::SetError( SbxERR_OVERFLOW ); i = SbxMAXLNG; |
| } |
| else if( n < SbxMINLNG ) |
| { |
| SbxBase::SetError( SbxERR_OVERFLOW ); i = SbxMINLNG; |
| } |
| else |
| { |
| i = sal::static_int_cast< sal_Int32 >(n); |
| } |
| *p->pLong = i; break; |
| } |
| case SbxBYREF | SbxULONG: |
| { |
| sal_uInt32 i; |
| if( n > SbxMAXULNG ) |
| { |
| SbxBase::SetError( SbxERR_OVERFLOW ); i = SbxMAXULNG; |
| } |
| else if( n < 0 ) |
| { |
| SbxBase::SetError( SbxERR_OVERFLOW ); i = 0; |
| } |
| else |
| { |
| i = sal::static_int_cast< sal_uInt32 >(n); |
| } |
| *p->pULong = i; break; |
| } |
| case SbxBYREF | SbxSINGLE: |
| *p->pSingle = n; break; |
| case SbxBYREF | SbxDATE: |
| case SbxBYREF | SbxDOUBLE: |
| *p->pDouble = (double) n; break; |
| case SbxBYREF | SbxSALINT64: |
| *p->pnInt64 = ImpDoubleToSalInt64( (double) n ); break; |
| case SbxBYREF | SbxSALUINT64: |
| *p->puInt64 = ImpDoubleToSalUInt64( (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( n ); break; |
| |
| default: |
| SbxBase::SetError( SbxERR_CONVERSION ); |
| } |
| } |
| |