746 lines
19 KiB
C++
746 lines
19 KiB
C++
/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
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/*************************************************************************
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*
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* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
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*
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* Copyright 2000, 2010 Oracle and/or its affiliates.
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*
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* OpenOffice.org - a multi-platform office productivity suite
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*
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* This file is part of OpenOffice.org.
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*
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* OpenOffice.org is free software: you can redistribute it and/or modify
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* it under the terms of the GNU Lesser General Public License version 3
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* only, as published by the Free Software Foundation.
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*
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* OpenOffice.org is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU Lesser General Public License version 3 for more details
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* (a copy is included in the LICENSE file that accompanied this code).
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*
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* You should have received a copy of the GNU Lesser General Public License
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* version 3 along with OpenOffice.org. If not, see
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* <http://www.openoffice.org/license.html>
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* for a copy of the LGPLv3 License.
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*
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************************************************************************/
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#include <tools/errcode.hxx>
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#include <basic/sbx.hxx>
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#include "sbxconv.hxx"
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#include <com/sun/star/bridge/oleautomation/Decimal.hpp>
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// Implementation SbxDecimal
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SbxDecimal::SbxDecimal( void )
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{
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setInt( 0 );
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mnRefCount = 0;
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}
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SbxDecimal::SbxDecimal( const SbxDecimal& rDec )
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{
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#ifdef WIN32
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maDec = rDec.maDec;
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#else
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(void)rDec;
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#endif
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mnRefCount = 0;
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}
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SbxDecimal::SbxDecimal
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( const com::sun::star::bridge::oleautomation::Decimal& rAutomationDec )
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{
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#ifdef WIN32
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maDec.scale = rAutomationDec.Scale;
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maDec.sign = rAutomationDec.Sign;
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maDec.Lo32 = rAutomationDec.LowValue;
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maDec.Mid32 = rAutomationDec.MiddleValue;
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maDec.Hi32 = rAutomationDec.HighValue;
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#else
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(void)rAutomationDec;
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#endif
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mnRefCount = 0;
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}
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void SbxDecimal::fillAutomationDecimal
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( com::sun::star::bridge::oleautomation::Decimal& rAutomationDec )
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{
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#ifdef WIN32
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rAutomationDec.Scale = maDec.scale;
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rAutomationDec.Sign = maDec.sign;
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rAutomationDec.LowValue = maDec.Lo32;
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rAutomationDec.MiddleValue = maDec.Mid32;
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rAutomationDec.HighValue = maDec.Hi32;
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#else
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(void)rAutomationDec;
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#endif
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}
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SbxDecimal::~SbxDecimal()
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{
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}
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void releaseDecimalPtr( SbxDecimal*& rpDecimal )
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{
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if( rpDecimal )
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{
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rpDecimal->mnRefCount--;
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if( rpDecimal->mnRefCount == 0 )
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{
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delete rpDecimal;
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rpDecimal = NULL;
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}
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}
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}
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#ifdef WIN32
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bool SbxDecimal::operator -= ( const SbxDecimal &r )
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{
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HRESULT hResult = VarDecSub( &maDec, (LPDECIMAL)&r.maDec, &maDec );
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bool bRet = ( hResult == S_OK );
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return bRet;
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}
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bool SbxDecimal::operator += ( const SbxDecimal &r )
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{
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HRESULT hResult = VarDecAdd( &maDec, (LPDECIMAL)&r.maDec, &maDec );
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bool bRet = ( hResult == S_OK );
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return bRet;
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}
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bool SbxDecimal::operator /= ( const SbxDecimal &r )
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{
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HRESULT hResult = VarDecDiv( &maDec, (LPDECIMAL)&r.maDec, &maDec );
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bool bRet = ( hResult == S_OK );
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return bRet;
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}
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bool SbxDecimal::operator *= ( const SbxDecimal &r )
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{
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HRESULT hResult = VarDecMul( &maDec, (LPDECIMAL)&r.maDec, &maDec );
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bool bRet = ( hResult == S_OK );
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return bRet;
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}
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bool SbxDecimal::neg( void )
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{
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HRESULT hResult = VarDecNeg( &maDec, &maDec );
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bool bRet = ( hResult == S_OK );
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return bRet;
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}
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bool SbxDecimal::isZero( void )
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{
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SbxDecimal aZeroDec;
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aZeroDec.setLong( 0 );
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bool bZero = ( EQ == compare( *this, aZeroDec ) );
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return bZero;
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}
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SbxDecimal::CmpResult compare( const SbxDecimal &rLeft, const SbxDecimal &rRight )
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{
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HRESULT hResult = VarDecCmp( (LPDECIMAL)&rLeft.maDec, (LPDECIMAL)&rRight.maDec );
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SbxDecimal::CmpResult eRes = (SbxDecimal::CmpResult)hResult;
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return eRes;
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}
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void SbxDecimal::setChar( sal_Unicode val )
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{
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VarDecFromUI2( (sal_uInt16)val, &maDec );
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}
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void SbxDecimal::setByte( sal_uInt8 val )
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{
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VarDecFromUI1( (sal_uInt8)val, &maDec );
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}
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void SbxDecimal::setShort( sal_Int16 val )
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{
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VarDecFromI2( (short)val, &maDec );
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}
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void SbxDecimal::setLong( sal_Int32 val )
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{
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VarDecFromI4( (long)val, &maDec );
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}
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void SbxDecimal::setUShort( sal_uInt16 val )
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{
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VarDecFromUI2( (sal_uInt16)val, &maDec );
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}
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void SbxDecimal::setULong( sal_uInt32 val )
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{
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VarDecFromUI4( (sal_uIntPtr)val, &maDec );
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}
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bool SbxDecimal::setSingle( float val )
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{
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bool bRet = ( VarDecFromR4( val, &maDec ) == S_OK );
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return bRet;
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}
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bool SbxDecimal::setDouble( double val )
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{
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bool bRet = ( VarDecFromR8( val, &maDec ) == S_OK );
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return bRet;
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}
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void SbxDecimal::setInt( int val )
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{
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setLong( (sal_Int32)val );
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}
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void SbxDecimal::setUInt( unsigned int val )
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{
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setULong( (sal_uInt32)val );
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}
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// sbxscan.cxx
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void ImpGetIntntlSep( sal_Unicode& rcDecimalSep, sal_Unicode& rcThousandSep );
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bool SbxDecimal::setString( ::rtl::OUString* pOUString )
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{
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static LCID nLANGID = MAKELANGID( LANG_ENGLISH, SUBLANG_ENGLISH_US );
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// Convert delimiter
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sal_Unicode cDecimalSep;
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sal_Unicode cThousandSep;
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ImpGetIntntlSep( cDecimalSep, cThousandSep );
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bool bRet = false;
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HRESULT hResult;
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if( cDecimalSep != '.' || cThousandSep != ',' )
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{
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int nLen = pOUString->getLength();
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sal_Unicode* pBuffer = new sal_Unicode[nLen + 1];
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pBuffer[nLen] = 0;
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const sal_Unicode* pSrc = pOUString->getStr();
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int i;
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for( i = 0 ; i < nLen ; ++i )
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pBuffer[i] = pSrc[i];
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sal_Unicode c;
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i = 0;
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while( (c = pBuffer[i]) != 0 )
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{
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if( c == cDecimalSep )
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pBuffer[i] = '.';
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else if( c == cThousandSep )
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pBuffer[i] = ',';
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i++;
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}
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hResult = VarDecFromStr( (OLECHAR*)pBuffer, nLANGID, 0, &maDec );
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delete [] pBuffer;
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}
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else
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{
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hResult = VarDecFromStr( (OLECHAR*)pOUString->getStr(), nLANGID, 0, &maDec );
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}
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bRet = ( hResult == S_OK );
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return bRet;
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}
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bool SbxDecimal::getChar( sal_Unicode& rVal )
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{
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bool bRet = ( VarUI2FromDec( &maDec, &rVal ) == S_OK );
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return bRet;
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}
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bool SbxDecimal::getByte( sal_uInt8& rVal )
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{
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bool bRet = ( VarUI1FromDec( &maDec, &rVal ) == S_OK );
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return bRet;
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}
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bool SbxDecimal::getShort( sal_Int16& rVal )
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{
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bool bRet = ( VarI2FromDec( &maDec, &rVal ) == S_OK );
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return bRet;
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}
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bool SbxDecimal::getLong( sal_Int32& rVal )
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{
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bool bRet = ( VarI4FromDec( &maDec, &rVal ) == S_OK );
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return bRet;
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}
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bool SbxDecimal::getUShort( sal_uInt16& rVal )
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{
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bool bRet = ( VarUI2FromDec( &maDec, &rVal ) == S_OK );
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return bRet;
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}
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bool SbxDecimal::getULong( sal_uInt32& rVal )
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{
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bool bRet = ( VarUI4FromDec( &maDec, &rVal ) == S_OK );
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return bRet;
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}
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bool SbxDecimal::getSingle( float& rVal )
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{
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bool bRet = ( VarR4FromDec( &maDec, &rVal ) == S_OK );
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return bRet;
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}
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bool SbxDecimal::getDouble( double& rVal )
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{
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bool bRet = ( VarR8FromDec( &maDec, &rVal ) == S_OK );
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return bRet;
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}
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bool SbxDecimal::getInt( int& rVal )
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{
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sal_Int32 TmpVal;
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bool bRet = getLong( TmpVal );
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rVal = TmpVal;
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return bRet;
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}
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bool SbxDecimal::getUInt( unsigned int& rVal )
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{
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sal_uInt32 TmpVal;
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bool bRet = getULong( TmpVal );
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rVal = TmpVal;
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return bRet;
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}
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#else
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// !WIN32
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bool SbxDecimal::operator -= ( const SbxDecimal &r )
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{
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(void)r;
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return false;
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}
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bool SbxDecimal::operator += ( const SbxDecimal &r )
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{
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(void)r;
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return false;
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}
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bool SbxDecimal::operator /= ( const SbxDecimal &r )
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{
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(void)r;
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return false;
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}
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bool SbxDecimal::operator *= ( const SbxDecimal &r )
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{
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(void)r;
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return false;
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}
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bool SbxDecimal::neg( void )
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{
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return false;
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}
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bool SbxDecimal::isZero( void )
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{
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return false;
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}
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SbxDecimal::CmpResult compare( const SbxDecimal &rLeft, const SbxDecimal &rRight )
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{
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(void)rLeft;
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(void)rRight;
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return (SbxDecimal::CmpResult)0;
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}
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void SbxDecimal::setChar( sal_Unicode val ) { (void)val; }
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void SbxDecimal::setByte( sal_uInt8 val ) { (void)val; }
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void SbxDecimal::setShort( sal_Int16 val ) { (void)val; }
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void SbxDecimal::setLong( sal_Int32 val ) { (void)val; }
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void SbxDecimal::setUShort( sal_uInt16 val ) { (void)val; }
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void SbxDecimal::setULong( sal_uInt32 val ) { (void)val; }
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bool SbxDecimal::setSingle( float val ) { (void)val; return false; }
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bool SbxDecimal::setDouble( double val ) { (void)val; return false; }
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void SbxDecimal::setInt( int val ) { (void)val; }
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void SbxDecimal::setUInt( unsigned int val ) { (void)val; }
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bool SbxDecimal::setString( ::rtl::OUString* pOUString ) { (void)pOUString; return false; }
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bool SbxDecimal::getChar( sal_Unicode& rVal ) { (void)rVal; return false; }
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bool SbxDecimal::getByte( sal_uInt8& rVal ) { (void)rVal; return false; }
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bool SbxDecimal::getShort( sal_Int16& rVal ) { (void)rVal; return false; }
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bool SbxDecimal::getLong( sal_Int32& rVal ) { (void)rVal; return false; }
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bool SbxDecimal::getUShort( sal_uInt16& rVal ) { (void)rVal; return false; }
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bool SbxDecimal::getULong( sal_uInt32& rVal ) { (void)rVal; return false; }
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bool SbxDecimal::getSingle( float& rVal ) { (void)rVal; return false; }
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bool SbxDecimal::getDouble( double& rVal ) { (void)rVal; return false; }
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bool SbxDecimal::getInt( int& rVal ) { (void)rVal; return false; }
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bool SbxDecimal::getUInt( unsigned int& rVal ) { (void)rVal; return false; }
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#endif
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bool SbxDecimal::getString( ::rtl::OUString& rString )
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{
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#ifdef WIN32
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static LCID nLANGID = MAKELANGID( LANG_ENGLISH, SUBLANG_ENGLISH_US );
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bool bRet = false;
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OLECHAR sz[100];
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BSTR aBStr = SysAllocString( sz );
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if( aBStr != NULL )
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{
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HRESULT hResult = VarBstrFromDec( &maDec, nLANGID, 0, &aBStr );
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bRet = ( hResult == S_OK );
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if( bRet )
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{
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// Convert delimiter
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sal_Unicode cDecimalSep;
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sal_Unicode cThousandSep;
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ImpGetIntntlSep( cDecimalSep, cThousandSep );
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if( cDecimalSep != '.' || cThousandSep != ',' )
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{
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sal_Unicode c;
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int i = 0;
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while( (c = aBStr[i]) != 0 )
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{
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if( c == '.' )
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aBStr[i] = cDecimalSep;
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else if( c == ',' )
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aBStr[i] = cThousandSep;
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i++;
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}
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}
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rString = reinterpret_cast<const sal_Unicode*>(aBStr);
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}
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SysFreeString( aBStr );
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}
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return bRet;
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#else
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(void)rString;
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return false;
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#endif
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}
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SbxDecimal* ImpCreateDecimal( SbxValues* p )
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{
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#ifdef WIN32
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if( !p )
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return NULL;
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SbxDecimal*& rpDecimal = p->pDecimal;
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if( rpDecimal == NULL )
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{
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rpDecimal = new SbxDecimal();
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rpDecimal->addRef();
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}
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return rpDecimal;
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#else
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(void)p;
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return NULL;
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#endif
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}
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SbxDecimal* ImpGetDecimal( const SbxValues* p )
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{
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#ifdef WIN32
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SbxValues aTmp;
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SbxDecimal* pnDecRes;
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SbxDataType eType = p->eType;
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if( eType == SbxDECIMAL && p->pDecimal )
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{
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pnDecRes = new SbxDecimal( *p->pDecimal );
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pnDecRes->addRef();
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return pnDecRes;
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}
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pnDecRes = new SbxDecimal();
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pnDecRes->addRef();
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start:
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switch( +eType )
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{
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case SbxNULL:
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SbxBase::SetError( SbxERR_CONVERSION );
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case SbxEMPTY:
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pnDecRes->setShort( 0 ); break;
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case SbxCHAR:
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pnDecRes->setChar( p->nChar ); break;
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case SbxBYTE:
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pnDecRes->setByte( p->nByte ); break;
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case SbxINTEGER:
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case SbxBOOL:
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pnDecRes->setInt( p->nInteger ); break;
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case SbxERROR:
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case SbxUSHORT:
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pnDecRes->setUShort( p->nUShort ); break;
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case SbxLONG:
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pnDecRes->setLong( p->nLong ); break;
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case SbxULONG:
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pnDecRes->setULong( p->nULong ); break;
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case SbxSINGLE:
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if( !pnDecRes->setSingle( p->nSingle ) )
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SbxBase::SetError( SbxERR_OVERFLOW );
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break;
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case SbxCURRENCY:
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{
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if( !pnDecRes->setDouble( ImpCurrencyToDouble( p->nInt64 ) ) )
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SbxBase::SetError( SbxERR_OVERFLOW );
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break;
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}
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case SbxSALINT64:
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{
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if( !pnDecRes->setDouble( (double)p->nInt64 ) )
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SbxBase::SetError( SbxERR_OVERFLOW );
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break;
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}
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case SbxSALUINT64:
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{
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if( !pnDecRes->setDouble( (double)p->uInt64 ) )
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SbxBase::SetError( SbxERR_OVERFLOW );
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break;
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}
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case SbxDATE:
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case SbxDOUBLE:
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{
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double dVal = p->nDouble;
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if( !pnDecRes->setDouble( dVal ) )
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SbxBase::SetError( SbxERR_OVERFLOW );
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break;
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}
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case SbxLPSTR:
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case SbxSTRING:
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case SbxBYREF | SbxSTRING:
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pnDecRes->setString( p->pOUString ); break;
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case SbxOBJECT:
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{
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SbxValue* pVal = PTR_CAST(SbxValue,p->pObj);
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if( pVal )
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pnDecRes->setDecimal( pVal->GetDecimal() );
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else
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{
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SbxBase::SetError( SbxERR_NO_OBJECT );
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pnDecRes->setShort( 0 );
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}
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break;
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}
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case SbxBYREF | SbxCHAR:
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pnDecRes->setChar( *p->pChar ); break;
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case SbxBYREF | SbxBYTE:
|
|
pnDecRes->setByte( *p->pByte ); break;
|
|
case SbxBYREF | SbxINTEGER:
|
|
case SbxBYREF | SbxBOOL:
|
|
pnDecRes->setInt( *p->pInteger ); break;
|
|
case SbxBYREF | SbxLONG:
|
|
pnDecRes->setLong( *p->pLong ); break;
|
|
case SbxBYREF | SbxULONG:
|
|
pnDecRes->setULong( *p->pULong ); break;
|
|
case SbxBYREF | SbxERROR:
|
|
case SbxBYREF | SbxUSHORT:
|
|
pnDecRes->setUShort( *p->pUShort ); break;
|
|
|
|
// from here on had to be tested
|
|
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( SbxERR_CONVERSION ); pnDecRes->setShort( 0 );
|
|
}
|
|
return pnDecRes;
|
|
#else
|
|
(void)p;
|
|
return NULL;
|
|
#endif
|
|
}
|
|
|
|
|
|
void ImpPutDecimal( SbxValues* p, SbxDecimal* pDec )
|
|
{
|
|
#ifdef WIN32
|
|
if( !pDec )
|
|
return;
|
|
|
|
SbxValues aTmp;
|
|
start:
|
|
switch( +p->eType )
|
|
{
|
|
// here had to be tested
|
|
case SbxCHAR:
|
|
aTmp.pChar = &p->nChar; goto direct;
|
|
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;
|
|
case SbxINTEGER:
|
|
case SbxBOOL:
|
|
aTmp.pInteger = &p->nInteger; goto direct;
|
|
case SbxLONG:
|
|
aTmp.pLong = &p->nLong; goto direct;
|
|
case SbxCURRENCY:
|
|
case SbxSALINT64:
|
|
aTmp.pnInt64 = &p->nInt64; goto direct;
|
|
case SbxSALUINT64:
|
|
aTmp.puInt64 = &p->uInt64; goto direct;
|
|
|
|
direct:
|
|
aTmp.eType = SbxDataType( p->eType | SbxBYREF );
|
|
p = &aTmp; goto start;
|
|
|
|
// from here on no longer
|
|
case SbxDECIMAL:
|
|
case SbxBYREF | SbxDECIMAL:
|
|
{
|
|
if( pDec != p->pDecimal )
|
|
{
|
|
releaseDecimalPtr( p->pDecimal );
|
|
p->pDecimal = pDec;
|
|
if( pDec )
|
|
pDec->addRef();
|
|
}
|
|
break;
|
|
}
|
|
case SbxSINGLE:
|
|
{
|
|
float f;
|
|
pDec->getSingle( f );
|
|
p->nSingle = f;
|
|
break;
|
|
}
|
|
case SbxDATE:
|
|
case SbxDOUBLE:
|
|
{
|
|
double d;
|
|
pDec->getDouble( d );
|
|
p->nDouble = d;
|
|
break;
|
|
}
|
|
|
|
case SbxLPSTR:
|
|
case SbxSTRING:
|
|
case SbxBYREF | SbxSTRING:
|
|
if( !p->pOUString )
|
|
p->pOUString = new ::rtl::OUString;
|
|
pDec->getString( *p->pOUString );
|
|
break;
|
|
case SbxOBJECT:
|
|
{
|
|
SbxValue* pVal = PTR_CAST(SbxValue,p->pObj);
|
|
if( pVal )
|
|
pVal->PutDecimal( pDec );
|
|
else
|
|
SbxBase::SetError( SbxERR_NO_OBJECT );
|
|
break;
|
|
}
|
|
|
|
case SbxBYREF | SbxCHAR:
|
|
if( !pDec->getChar( *p->pChar ) )
|
|
{
|
|
SbxBase::SetError( SbxERR_OVERFLOW );
|
|
*p->pChar = 0;
|
|
}
|
|
break;
|
|
case SbxBYREF | SbxBYTE:
|
|
if( !pDec->getChar( *p->pChar ) )
|
|
{
|
|
SbxBase::SetError( SbxERR_OVERFLOW );
|
|
*p->pByte = 0;
|
|
}
|
|
break;
|
|
case SbxBYREF | SbxINTEGER:
|
|
case SbxBYREF | SbxBOOL:
|
|
if( !pDec->getShort( *p->pInteger ) )
|
|
{
|
|
SbxBase::SetError( SbxERR_OVERFLOW );
|
|
*p->pInteger = 0;
|
|
}
|
|
break;
|
|
case SbxBYREF | SbxERROR:
|
|
case SbxBYREF | SbxUSHORT:
|
|
if( !pDec->getUShort( *p->pUShort ) )
|
|
{
|
|
SbxBase::SetError( SbxERR_OVERFLOW );
|
|
*p->pUShort = 0;
|
|
}
|
|
break;
|
|
case SbxBYREF | SbxLONG:
|
|
if( !pDec->getLong( *p->pLong ) )
|
|
{
|
|
SbxBase::SetError( SbxERR_OVERFLOW );
|
|
*p->pLong = 0;
|
|
}
|
|
break;
|
|
case SbxBYREF | SbxULONG:
|
|
if( !pDec->getULong( *p->pULong ) )
|
|
{
|
|
SbxBase::SetError( SbxERR_OVERFLOW );
|
|
*p->pULong = 0;
|
|
}
|
|
break;
|
|
case SbxBYREF | SbxCURRENCY:
|
|
double d;
|
|
if( !pDec->getDouble( d ) )
|
|
SbxBase::SetError( SbxERR_OVERFLOW );
|
|
*p->pnInt64 = ImpDoubleToCurrency( d );
|
|
break;
|
|
case SbxBYREF | SbxSALINT64:
|
|
{
|
|
double d;
|
|
if( !pDec->getDouble( d ) )
|
|
SbxBase::SetError( SbxERR_OVERFLOW );
|
|
else
|
|
*p->pnInt64 = ImpDoubleToSalInt64( d );
|
|
break;
|
|
}
|
|
case SbxBYREF | SbxSALUINT64:
|
|
{
|
|
double d;
|
|
if( !pDec->getDouble( d ) )
|
|
SbxBase::SetError( SbxERR_OVERFLOW );
|
|
else
|
|
*p->puInt64 = ImpDoubleToSalUInt64( d );
|
|
break;
|
|
}
|
|
case SbxBYREF | SbxSINGLE:
|
|
if( !pDec->getSingle( *p->pSingle ) )
|
|
{
|
|
SbxBase::SetError( SbxERR_OVERFLOW );
|
|
*p->pSingle = 0;
|
|
}
|
|
break;
|
|
case SbxBYREF | SbxDATE:
|
|
case SbxBYREF | SbxDOUBLE:
|
|
if( !pDec->getDouble( *p->pDouble ) )
|
|
{
|
|
SbxBase::SetError( SbxERR_OVERFLOW );
|
|
*p->pDouble = 0;
|
|
}
|
|
break;
|
|
default:
|
|
SbxBase::SetError( SbxERR_CONVERSION );
|
|
}
|
|
#else
|
|
(void)p;
|
|
(void)pDec;
|
|
#endif
|
|
}
|
|
|
|
/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
|