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-rw-r--r--basic/source/sbx/sbxdate.cxx408
1 files changed, 408 insertions, 0 deletions
diff --git a/basic/source/sbx/sbxdate.cxx b/basic/source/sbx/sbxdate.cxx
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+++ b/basic/source/sbx/sbxdate.cxx
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+/* -*- 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 <rtl/math.hxx>
+#include <vcl/svapp.hxx>
+#include <vcl/settings.hxx>
+#include <svl/numformat.hxx>
+#include <svl/zforlist.hxx>
+#include <tools/color.hxx>
+#include <i18nlangtag/lang.h>
+#include <basic/sberrors.hxx>
+#include "sbxconv.hxx"
+#include <runtime.hxx>
+#include <sbintern.hxx>
+#include <math.h>
+#include <memory>
+#include <config_features.h>
+
+
+double ImpGetDate( const SbxValues* p )
+{
+ double nRes;
+ SbxValue* pVal;
+
+ switch( +p->eType )
+ {
+ case SbxNULL:
+ SbxBase::SetError( ERRCODE_BASIC_CONVERSION );
+ [[fallthrough]];
+ 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 = static_cast<double>(p->nLong);
+ break;
+ case SbxULONG:
+ nRes = static_cast<double>(p->nULong);
+ break;
+ case SbxSINGLE:
+ nRes = p->nSingle;
+ break;
+ case SbxDATE:
+ case SbxDOUBLE:
+ nRes = p->nDouble;
+ break;
+ case SbxCURRENCY:
+ nRes = ImpCurrencyToDouble( p->nInt64 );
+ break;
+ case SbxSALINT64:
+ nRes = static_cast< double >(p->nInt64);
+ break;
+ case SbxSALUINT64:
+ nRes = ImpSalUInt64ToDouble( p->uInt64 );
+ break;
+ case SbxDECIMAL:
+ case SbxBYREF | SbxDECIMAL:
+ if (!p->pDecimal || !p->pDecimal->getDouble(nRes))
+ nRes = 0.0;
+ break;
+ case SbxBYREF | SbxSTRING:
+ case SbxSTRING:
+ case SbxLPSTR:
+#if HAVE_FEATURE_SCRIPTING
+ if( !p->pOUString )
+ {
+ nRes = 0;
+ }
+ else
+ {
+ LanguageType eLangType = Application::GetSettings().GetLanguageTag().getLanguageType();
+ std::shared_ptr<SvNumberFormatter> pFormatter;
+ if (GetSbData()->pInst)
+ {
+ pFormatter = GetSbData()->pInst->GetNumberFormatter();
+ }
+ else
+ {
+ sal_uInt32 nDummy;
+ pFormatter = SbiInstance::PrepareNumberFormatter( nDummy, nDummy, nDummy );
+ }
+
+ sal_uInt32 nIndex;
+ sal_Int32 nCheckPos = 0;
+ SvNumFormatType nType = SvNumFormatType::DEFINED | SvNumFormatType::DATE | SvNumFormatType::TIME | SvNumFormatType::CURRENCY
+ | SvNumFormatType::NUMBER | SvNumFormatType::SCIENTIFIC | SvNumFormatType::FRACTION;
+
+ // Default templates of the formatter have only two-digit
+ // date. Therefore register an own format.
+
+ // HACK, because the number formatter in PutandConvertEntry replace the wildcard
+ // for month, day, year not according to the configuration.
+ // Problem: Print Year(Date) under Engl. OS
+ // quod vide basic/source/runtime/runtime.cxx
+
+ SvtSysLocale aSysLocale;
+ DateOrder eDate = aSysLocale.GetLocaleData().getDateOrder();
+ OUString aDateStr;
+ switch( eDate )
+ {
+ default:
+ case DateOrder::MDY: aDateStr = "MM/DD/YYYY"; break;
+ case DateOrder::DMY: aDateStr = "DD/MM/YYYY"; break;
+ case DateOrder::YMD: aDateStr = "YYYY/MM/DD"; break;
+ }
+
+ OUString aStr = aDateStr + " HH:MM:SS";
+
+ pFormatter->PutandConvertEntry( aStr, nCheckPos, nType,
+ nIndex, LANGUAGE_ENGLISH_US, eLangType, true);
+ bool bSuccess = pFormatter->IsNumberFormat( *p->pOUString, nIndex, nRes );
+ if ( bSuccess )
+ {
+ SvNumFormatType nType_ = pFormatter->GetType( nIndex );
+ if(!(nType_ & ( SvNumFormatType::DATETIME | SvNumFormatType::DATE |
+ SvNumFormatType::TIME | SvNumFormatType::DEFINED )))
+ {
+ bSuccess = false;
+ }
+ }
+
+ if ( !bSuccess )
+ {
+ SbxBase::SetError( ERRCODE_BASIC_CONVERSION ); nRes = 0;
+ }
+ }
+#else
+ nRes = 0;
+#endif
+ break;
+ case SbxOBJECT:
+ pVal = dynamic_cast<SbxValue*>( p->pObj );
+ if( pVal )
+ {
+ nRes = pVal->GetDate();
+ }
+ else
+ {
+ SbxBase::SetError( ERRCODE_BASIC_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 = *p->pLong;
+ break;
+ case SbxBYREF | SbxULONG:
+ nRes = *p->pULong;
+ break;
+ case SbxBYREF | SbxERROR:
+ case SbxBYREF | SbxUSHORT:
+ nRes = *p->pUShort;
+ break;
+ case SbxBYREF | SbxSINGLE:
+ nRes = *p->pSingle;
+ break;
+ case SbxBYREF | SbxDATE:
+ case SbxBYREF | SbxDOUBLE:
+ nRes = *p->pDouble;
+ break;
+ case SbxBYREF | SbxCURRENCY:
+ nRes = ImpCurrencyToDouble( *p->pnInt64 );
+ break;
+ case SbxBYREF | SbxSALINT64:
+ nRes = static_cast< double >(*p->pnInt64);
+ break;
+ case SbxBYREF | SbxSALUINT64:
+ nRes = ImpSalUInt64ToDouble( *p->puInt64 );
+ break;
+ default:
+ SbxBase::SetError( ERRCODE_BASIC_CONVERSION ); nRes = 0;
+ break;
+ }
+ return nRes;
+}
+
+void ImpPutDate( SbxValues* p, double n )
+{
+ SbxValues aTmp;
+ SbxDecimal* pDec;
+ SbxValue* pVal;
+
+start:
+ switch( +p->eType )
+ {
+ case SbxDATE:
+ case SbxDOUBLE:
+ p->nDouble = n;
+ break;
+ // from here will be tested
+ 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 SbxSINGLE:
+ aTmp.pSingle = &p->nSingle;
+ goto direct;
+ case SbxCURRENCY:
+ case SbxSALINT64:
+ aTmp.pnInt64 = &p->nInt64;
+ goto direct;
+ case SbxSALUINT64:
+ aTmp.puInt64 = &p->uInt64;
+ goto direct;
+ case SbxDECIMAL:
+ case SbxBYREF | SbxDECIMAL:
+ pDec = ImpCreateDecimal( p );
+ if( !pDec->setDouble( n ) )
+ {
+ SbxBase::SetError( ERRCODE_BASIC_MATH_OVERFLOW );
+ }
+ break;
+ direct:
+ aTmp.eType = SbxDataType( p->eType | SbxBYREF );
+ p = &aTmp; goto start;
+
+ case SbxBYREF | SbxSTRING:
+ case SbxSTRING:
+ case SbxLPSTR:
+ {
+#if HAVE_FEATURE_SCRIPTING
+ if( !p->pOUString )
+ {
+ p->pOUString = new OUString;
+ }
+ const Color* pColor;
+
+ LanguageType eLangType = Application::GetSettings().GetLanguageTag().getLanguageType();
+ std::shared_ptr<SvNumberFormatter> pFormatter;
+ if (GetSbData()->pInst)
+ {
+ pFormatter = GetSbData()->pInst->GetNumberFormatter();
+ }
+ else
+ {
+ sal_uInt32 nDummy;
+ pFormatter = SbiInstance::PrepareNumberFormatter( nDummy, nDummy, nDummy );
+ }
+
+ sal_uInt32 nIndex;
+ sal_Int32 nCheckPos = 0;
+ SvNumFormatType nType;
+
+ SvtSysLocale aSysLocale;
+ DateOrder eDate = aSysLocale.GetLocaleData().getDateOrder();
+ OUString aStr;
+ // if the whole-number part is 0, we want no year!
+ if( n <= -1.0 || n >= 1.0 )
+ {
+ // Time only if != 00:00:00
+ if( rtl::math::approxEqual(floor( n ), n) )
+ {
+ switch( eDate )
+ {
+ default:
+ case DateOrder::MDY: aStr = "MM/DD/YYYY"; break;
+ case DateOrder::DMY: aStr = "DD/MM/YYYY"; break;
+ case DateOrder::YMD: aStr = "YYYY/MM/DD"; break;
+ }
+ }
+ else
+ {
+ switch( eDate )
+ {
+ default:
+ case DateOrder::MDY: aStr = "MM/DD/YYYY HH:MM:SS"; break;
+ case DateOrder::DMY: aStr = "DD/MM/YYYY HH:MM:SS"; break;
+ case DateOrder::YMD: aStr = "YYYY/MM/DD HH:MM:SS"; break;
+ }
+ }
+ }
+ else
+ {
+ aStr = "HH:MM:SS";
+ }
+ pFormatter->PutandConvertEntry( aStr,
+ nCheckPos,
+ nType,
+ nIndex,
+ LANGUAGE_ENGLISH_US,
+ eLangType, true);
+ pFormatter->GetOutputString( n, nIndex, *p->pOUString, &pColor );
+#endif
+ break;
+ }
+ case SbxOBJECT:
+ pVal = dynamic_cast<SbxValue*>( p->pObj );
+ if( pVal )
+ {
+ pVal->PutDate( n );
+ }
+ else
+ {
+ SbxBase::SetError( ERRCODE_BASIC_NO_OBJECT );
+ }
+ break;
+ case SbxBYREF | SbxCHAR:
+ *p->pChar = ImpDoubleToChar(n);
+ break;
+ case SbxBYREF | SbxBYTE:
+ *p->pByte = ImpDoubleToByte(n);
+ break;
+ case SbxBYREF | SbxINTEGER:
+ case SbxBYREF | SbxBOOL:
+ *p->pInteger = ImpDoubleToInteger(n);
+ break;
+ case SbxBYREF | SbxERROR:
+ case SbxBYREF | SbxUSHORT:
+ *p->pUShort = ImpDoubleToUShort(n);
+ break;
+ case SbxBYREF | SbxLONG:
+ *p->pLong = ImpDoubleToLong(n);
+ break;
+ case SbxBYREF | SbxULONG:
+ *p->pULong = ImpDoubleToULong(n);
+ break;
+ case SbxBYREF | SbxSINGLE:
+ if( n > SbxMAXSNG )
+ {
+ SbxBase::SetError( ERRCODE_BASIC_MATH_OVERFLOW ); n = SbxMAXSNG;
+ }
+ else if( n < SbxMINSNG )
+ {
+ SbxBase::SetError( ERRCODE_BASIC_MATH_OVERFLOW ); n = SbxMINSNG;
+ }
+ *p->pSingle = static_cast<float>(n);
+ break;
+ case SbxBYREF | SbxSALINT64:
+ *p->pnInt64 = ImpDoubleToSalInt64( n );
+ break;
+ case SbxBYREF | SbxSALUINT64:
+ *p->puInt64 = ImpDoubleToSalUInt64( n );
+ break;
+ case SbxBYREF | SbxDATE:
+ case SbxBYREF | SbxDOUBLE:
+ *p->pDouble = n;
+ break;
+ case SbxBYREF | SbxCURRENCY:
+ if( n > SbxMAXCURR )
+ {
+ SbxBase::SetError( ERRCODE_BASIC_MATH_OVERFLOW ); n = SbxMAXCURR;
+ }
+ else if( n < SbxMINCURR )
+ {
+ SbxBase::SetError( ERRCODE_BASIC_MATH_OVERFLOW ); n = SbxMINCURR;
+ }
+ *p->pnInt64 = ImpDoubleToCurrency( n );
+ break;
+ default:
+ SbxBase::SetError( ERRCODE_BASIC_CONVERSION );
+ break;
+ }
+}
+
+/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
generated by cgit v1.2.3 (git 2.39.1) at 2024-12-21 08:33:35 +0000