07339467ff
... since VarDecFromI4 WinAPI uses LONG [1]. Reverts commit6436302f40(partially) and commit6436302f40. [1] https://docs.microsoft.com/en-us/windows/win32/api/oleauto/nf-oleauto-vardecfromi4 Change-Id: I5b0805b5b22bea0017b4b2f40400445ab587f2c7 Reviewed-on: https://gerrit.libreoffice.org/c/core/+/105226 Tested-by: Jenkins Reviewed-by: Mike Kaganski <mike.kaganski@collabora.com>
685 lines
18 KiB
C++
685 lines
18 KiB
C++
/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
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/*
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* This file is part of the LibreOffice project.
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*
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* This Source Code Form is subject to the terms of the Mozilla Public
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* License, v. 2.0. If a copy of the MPL was not distributed with this
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* file, You can obtain one at http://mozilla.org/MPL/2.0/.
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*
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* This file incorporates work covered by the following license notice:
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*
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* Licensed to the Apache Software Foundation (ASF) under one or more
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* contributor license agreements. See the NOTICE file distributed
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* with this work for additional information regarding copyright
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* ownership. The ASF licenses this file to you under the Apache
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* License, Version 2.0 (the "License"); you may not use this file
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* except in compliance with the License. You may obtain a copy of
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* the License at http://www.apache.org/licenses/LICENSE-2.0 .
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*/
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#include <o3tl/char16_t2wchar_t.hxx>
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#include <basic/sberrors.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()
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: mnRefCount(0)
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{
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setInt( 0 );
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}
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SbxDecimal::SbxDecimal( const SbxDecimal& rDec )
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: mnRefCount(0)
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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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}
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SbxDecimal::SbxDecimal
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( const css::bridge::oleautomation::Decimal& rAutomationDec )
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: mnRefCount(0)
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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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}
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void SbxDecimal::fillAutomationDecimal
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( css::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 = nullptr;
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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, const_cast<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, const_cast<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, const_cast<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, const_cast<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()
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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() const
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{
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SbxDecimal aZeroDec;
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aZeroDec.setLong( 0 );
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bool bZero = CmpResult::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( const_cast<LPDECIMAL>(&rLeft.maDec), const_cast<LPDECIMAL>(&rRight.maDec) );
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SbxDecimal::CmpResult eRes = static_cast<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( static_cast<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( 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( static_cast<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(static_cast<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( 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( static_cast<ULONG>(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( static_cast<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( static_cast<sal_uInt32>(val) );
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}
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bool SbxDecimal::setString( OUString* pOUString )
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{
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assert(pOUString);
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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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sal_Unicode cDecimalSepAlt;
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ImpGetIntntlSep( cDecimalSep, cThousandSep, cDecimalSepAlt );
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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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std::unique_ptr<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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for( int i = 0 ; i < nLen ; ++i )
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{
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sal_Unicode c = pSrc[i];
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if (c == cDecimalSep)
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c = '.';
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else if (c == cThousandSep)
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c = ',';
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pBuffer[i] = c;
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}
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hResult = VarDecFromStr( o3tl::toW(pBuffer.get()), nLANGID, 0, &maDec );
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}
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else
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{
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hResult = VarDecFromStr( o3tl::toW(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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USHORT n;
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bool bRet = ( VarUI2FromDec( &maDec, &n ) == S_OK );
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if (bRet) {
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rVal = n;
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}
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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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#else
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// !_WIN32
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bool SbxDecimal::operator -= ( const SbxDecimal & )
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{
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return false;
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}
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bool SbxDecimal::operator += ( const SbxDecimal & )
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{
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return false;
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}
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bool SbxDecimal::operator /= ( const SbxDecimal & )
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{
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return false;
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}
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bool SbxDecimal::operator *= ( const SbxDecimal & )
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{
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return false;
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}
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bool SbxDecimal::neg()
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{
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return false;
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}
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bool SbxDecimal::isZero() const
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{
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return false;
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}
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SbxDecimal::CmpResult compare( SAL_UNUSED_PARAMETER const SbxDecimal &, SAL_UNUSED_PARAMETER const SbxDecimal & )
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{
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return SbxDecimal::CmpResult::LT;
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}
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void SbxDecimal::setChar( SAL_UNUSED_PARAMETER sal_Unicode ) {}
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void SbxDecimal::setByte( SAL_UNUSED_PARAMETER sal_uInt8 ) {}
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void SbxDecimal::setShort( SAL_UNUSED_PARAMETER sal_Int16 ) {}
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void SbxDecimal::setLong( SAL_UNUSED_PARAMETER sal_Int32 ) {}
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void SbxDecimal::setUShort( SAL_UNUSED_PARAMETER sal_uInt16 ) {}
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void SbxDecimal::setULong( SAL_UNUSED_PARAMETER sal_uInt32 ) {}
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bool SbxDecimal::setSingle( SAL_UNUSED_PARAMETER float ) { return false; }
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bool SbxDecimal::setDouble( SAL_UNUSED_PARAMETER double ) { return false; }
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void SbxDecimal::setInt( SAL_UNUSED_PARAMETER int ) {}
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void SbxDecimal::setUInt( SAL_UNUSED_PARAMETER unsigned int ) {}
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bool SbxDecimal::setString( SAL_UNUSED_PARAMETER OUString* ) { return false; }
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bool SbxDecimal::getChar( SAL_UNUSED_PARAMETER sal_Unicode& ) { return false; }
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bool SbxDecimal::getShort( SAL_UNUSED_PARAMETER sal_Int16& ) { return false; }
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bool SbxDecimal::getLong( SAL_UNUSED_PARAMETER sal_Int32& ) { return false; }
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bool SbxDecimal::getUShort( SAL_UNUSED_PARAMETER sal_uInt16& ) { return false; }
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bool SbxDecimal::getULong( SAL_UNUSED_PARAMETER sal_uInt32& ) { return false; }
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bool SbxDecimal::getSingle( SAL_UNUSED_PARAMETER float& ) { return false; }
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bool SbxDecimal::getDouble( SAL_UNUSED_PARAMETER double& ) { return false; }
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#endif
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void SbxDecimal::getString( 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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BSTR pBStr = nullptr;
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// VarBstrFromDec allocates new BSTR that needs to be released with SysFreeString
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HRESULT hResult = VarBstrFromDec( &maDec, nLANGID, 0, &pBStr );
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if( hResult == S_OK )
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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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sal_Unicode cDecimalSepAlt;
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ImpGetIntntlSep( cDecimalSep, cThousandSep, cDecimalSepAlt );
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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 = pBStr[i]) != 0 )
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{
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if( c == '.' )
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pBStr[i] = cDecimalSep;
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else if( c == ',' )
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pBStr[i] = cThousandSep;
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i++;
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}
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}
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rString = o3tl::toU( pBStr );
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SysFreeString( pBStr );
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}
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#else
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(void)rString;
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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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if( !p )
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return nullptr;
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SbxDecimal*& rpDecimal = p->pDecimal;
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if( rpDecimal == nullptr )
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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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}
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SbxDecimal* ImpGetDecimal( const SbxValues* p )
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{
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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( ERRCODE_BASIC_CONVERSION );
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[[fallthrough]];
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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( ERRCODE_BASIC_MATH_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( ERRCODE_BASIC_MATH_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( static_cast<double>(p->nInt64) ) )
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SbxBase::SetError( ERRCODE_BASIC_MATH_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( static_cast<double>(p->uInt64) ) )
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SbxBase::SetError( ERRCODE_BASIC_MATH_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( ERRCODE_BASIC_MATH_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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if ( p->pOUString )
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pnDecRes->setString( p->pOUString );
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break;
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case SbxOBJECT:
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{
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SbxValue* pVal = dynamic_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( ERRCODE_BASIC_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:
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pnDecRes->setByte( *p->pByte ); break;
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case SbxBYREF | SbxINTEGER:
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case SbxBYREF | SbxBOOL:
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pnDecRes->setInt( *p->pInteger ); break;
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case SbxBYREF | SbxLONG:
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pnDecRes->setLong( *p->pLong ); break;
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case SbxBYREF | SbxULONG:
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pnDecRes->setULong( *p->pULong ); break;
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case SbxBYREF | SbxERROR:
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case SbxBYREF | SbxUSHORT:
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pnDecRes->setUShort( *p->pUShort ); break;
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// from here on had to be tested
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case SbxBYREF | SbxSINGLE:
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aTmp.nSingle = *p->pSingle; goto ref;
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case SbxBYREF | SbxDATE:
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case SbxBYREF | SbxDOUBLE:
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aTmp.nDouble = *p->pDouble; goto ref;
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case SbxBYREF | SbxCURRENCY:
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case SbxBYREF | SbxSALINT64:
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aTmp.nInt64 = *p->pnInt64; goto ref;
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case SbxBYREF | SbxSALUINT64:
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aTmp.uInt64 = *p->puInt64; goto ref;
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ref:
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aTmp.eType = SbxDataType( p->eType & 0x0FFF );
|
|
p = &aTmp; goto start;
|
|
|
|
default:
|
|
SbxBase::SetError( ERRCODE_BASIC_CONVERSION ); pnDecRes->setShort( 0 );
|
|
}
|
|
return pnDecRes;
|
|
}
|
|
|
|
void ImpPutDecimal( SbxValues* p, SbxDecimal* pDec )
|
|
{
|
|
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(0.0);
|
|
pDec->getSingle( f );
|
|
p->nSingle = f;
|
|
break;
|
|
}
|
|
case SbxDATE:
|
|
case SbxDOUBLE:
|
|
{
|
|
double d(0.0);
|
|
pDec->getDouble( d );
|
|
p->nDouble = d;
|
|
break;
|
|
}
|
|
|
|
case SbxLPSTR:
|
|
case SbxSTRING:
|
|
case SbxBYREF | SbxSTRING:
|
|
if( !p->pOUString )
|
|
p->pOUString = new OUString;
|
|
pDec->getString( *p->pOUString );
|
|
break;
|
|
case SbxOBJECT:
|
|
{
|
|
SbxValue* pVal = dynamic_cast<SbxValue*>( p->pObj );
|
|
if( pVal )
|
|
pVal->PutDecimal( pDec );
|
|
else
|
|
SbxBase::SetError( ERRCODE_BASIC_NO_OBJECT );
|
|
break;
|
|
}
|
|
|
|
case SbxBYREF | SbxCHAR:
|
|
if( !pDec->getChar( *p->pChar ) )
|
|
{
|
|
SbxBase::SetError( ERRCODE_BASIC_MATH_OVERFLOW );
|
|
*p->pChar = 0;
|
|
}
|
|
break;
|
|
case SbxBYREF | SbxBYTE:
|
|
if( !pDec->getChar( *p->pChar ) )
|
|
{
|
|
SbxBase::SetError( ERRCODE_BASIC_MATH_OVERFLOW );
|
|
*p->pByte = 0;
|
|
}
|
|
break;
|
|
case SbxBYREF | SbxINTEGER:
|
|
case SbxBYREF | SbxBOOL:
|
|
if( !pDec->getShort( *p->pInteger ) )
|
|
{
|
|
SbxBase::SetError( ERRCODE_BASIC_MATH_OVERFLOW );
|
|
*p->pInteger = 0;
|
|
}
|
|
break;
|
|
case SbxBYREF | SbxERROR:
|
|
case SbxBYREF | SbxUSHORT:
|
|
if( !pDec->getUShort( *p->pUShort ) )
|
|
{
|
|
SbxBase::SetError( ERRCODE_BASIC_MATH_OVERFLOW );
|
|
*p->pUShort = 0;
|
|
}
|
|
break;
|
|
case SbxBYREF | SbxLONG:
|
|
if( !pDec->getLong( *p->pLong ) )
|
|
{
|
|
SbxBase::SetError( ERRCODE_BASIC_MATH_OVERFLOW );
|
|
*p->pLong = 0;
|
|
}
|
|
break;
|
|
case SbxBYREF | SbxULONG:
|
|
if( !pDec->getULong( *p->pULong ) )
|
|
{
|
|
SbxBase::SetError( ERRCODE_BASIC_MATH_OVERFLOW );
|
|
*p->pULong = 0;
|
|
}
|
|
break;
|
|
case SbxBYREF | SbxCURRENCY:
|
|
{
|
|
double d(0.0);
|
|
if( !pDec->getDouble( d ) )
|
|
SbxBase::SetError( ERRCODE_BASIC_MATH_OVERFLOW );
|
|
*p->pnInt64 = ImpDoubleToCurrency( d );
|
|
}
|
|
break;
|
|
case SbxBYREF | SbxSALINT64:
|
|
{
|
|
double d(0.0);
|
|
if( !pDec->getDouble( d ) )
|
|
SbxBase::SetError( ERRCODE_BASIC_MATH_OVERFLOW );
|
|
else
|
|
*p->pnInt64 = ImpDoubleToSalInt64( d );
|
|
}
|
|
break;
|
|
case SbxBYREF | SbxSALUINT64:
|
|
{
|
|
double d(0.0);
|
|
if( !pDec->getDouble( d ) )
|
|
SbxBase::SetError( ERRCODE_BASIC_MATH_OVERFLOW );
|
|
else
|
|
*p->puInt64 = ImpDoubleToSalUInt64( d );
|
|
}
|
|
break;
|
|
case SbxBYREF | SbxSINGLE:
|
|
if( !pDec->getSingle( *p->pSingle ) )
|
|
{
|
|
SbxBase::SetError( ERRCODE_BASIC_MATH_OVERFLOW );
|
|
*p->pSingle = 0;
|
|
}
|
|
break;
|
|
case SbxBYREF | SbxDATE:
|
|
case SbxBYREF | SbxDOUBLE:
|
|
if( !pDec->getDouble( *p->pDouble ) )
|
|
{
|
|
SbxBase::SetError( ERRCODE_BASIC_MATH_OVERFLOW );
|
|
*p->pDouble = 0;
|
|
}
|
|
break;
|
|
default:
|
|
SbxBase::SetError( ERRCODE_BASIC_CONVERSION );
|
|
}
|
|
}
|
|
|
|
/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
|