diff options
Diffstat (limited to 'unotools/source/i18n/localedatawrapper.cxx')
| -rw-r--r-- | unotools/source/i18n/localedatawrapper.cxx | 2007 |
1 files changed, 2007 insertions, 0 deletions
diff --git a/unotools/source/i18n/localedatawrapper.cxx b/unotools/source/i18n/localedatawrapper.cxx new file mode 100644 index 000000000000..8bbe6f182862 --- /dev/null +++ b/unotools/source/i18n/localedatawrapper.cxx @@ -0,0 +1,2007 @@ +/************************************************************************* + * + * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. + * + * Copyright 2000, 2010 Oracle and/or its affiliates. + * + * OpenOffice.org - a multi-platform office productivity suite + * + * This file is part of OpenOffice.org. + * + * OpenOffice.org is free software: you can redistribute it and/or modify + * it under the terms of the GNU Lesser General Public License version 3 + * only, as published by the Free Software Foundation. + * + * OpenOffice.org is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU Lesser General Public License version 3 for more details + * (a copy is included in the LICENSE file that accompanied this code). + * + * You should have received a copy of the GNU Lesser General Public License + * version 3 along with OpenOffice.org. If not, see + * <http://www.openoffice.org/license.html> + * for a copy of the LGPLv3 License. + * + ************************************************************************/ + +// MARKER(update_precomp.py): autogen include statement, do not remove +#include "precompiled_unotools.hxx" + +#include <string.h> // memcpy() +#include <stdio.h> // fprintf(), stderr + +#include <unotools/localedatawrapper.hxx> +#include <unotools/numberformatcodewrapper.hxx> +#include <unotools/calendarwrapper.hxx> +#include <unotools/digitgroupingiterator.hxx> +#include <tools/string.hxx> +#include <tools/debug.hxx> +#include <i18npool/mslangid.hxx> + +#ifndef _COMPHELPER_COMPONENTFACTORY_HXX_ +#include <comphelper/componentfactory.hxx> +#endif +#include <unotools/processfactory.hxx> +#include <com/sun/star/uno/XInterface.hpp> +#include <com/sun/star/lang/XMultiServiceFactory.hpp> +#include <com/sun/star/i18n/KNumberFormatUsage.hpp> +#include <com/sun/star/i18n/KNumberFormatType.hpp> +#include <com/sun/star/i18n/CalendarFieldIndex.hpp> +#include <com/sun/star/i18n/CalendarDisplayIndex.hpp> + +#ifndef _COM_SUN_STAR_I18N_NUMBERFORMATINDEX_HPP_ +#include <com/sun/star/i18n/NumberFormatIndex.hdl> +#endif +#include <rtl/instance.hxx> + +#define LOCALEDATA_LIBRARYNAME "i18npool" +#define LOCALEDATA_SERVICENAME "com.sun.star.i18n.LocaleData" + +static const int nDateFormatInvalid = -1; +static const USHORT nCurrFormatInvalid = 0xffff; +static const USHORT nCurrFormatDefault = 0; + +using namespace ::com::sun::star; +using namespace ::com::sun::star::i18n; +using namespace ::com::sun::star::uno; + +namespace +{ + struct InstalledLocales + : public rtl::Static< + uno::Sequence< lang::Locale >, InstalledLocales > + {}; + + struct InstalledLanguageTypes + : public rtl::Static< + uno::Sequence< sal_uInt16 >, InstalledLanguageTypes > + {}; +} + +BYTE LocaleDataWrapper::nLocaleDataChecking = 0; + +LocaleDataWrapper::LocaleDataWrapper( + const Reference< lang::XMultiServiceFactory > & xSF, + const lang::Locale& rLocale + ) + : + xSMgr( xSF ), + bLocaleDataItemValid( FALSE ), + bReservedWordValid( FALSE ) +{ + setLocale( rLocale ); + if ( xSMgr.is() ) + { + try + { + xLD = Reference< XLocaleData2 > ( xSMgr->createInstance( + ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( LOCALEDATA_SERVICENAME ) ) ), + uno::UNO_QUERY ); + } + catch ( Exception& e ) + { +#ifdef DBG_UTIL + ByteString aMsg( "LocaleDataWrapper ctor: Exception caught\n" ); + aMsg += ByteString( String( e.Message ), RTL_TEXTENCODING_UTF8 ); + DBG_ERRORFILE( aMsg.GetBuffer() ); +#else + (void)e; +#endif + } + } + else + { // try to get an instance somehow + DBG_ERRORFILE( "LocaleDataWrapper: no service manager, trying own" ); + try + { + Reference< XInterface > xI = ::comphelper::getComponentInstance( + ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( LLCF_LIBNAME( LOCALEDATA_LIBRARYNAME ) ) ), + ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( LOCALEDATA_SERVICENAME ) ) ); + if ( xI.is() ) + { + Any x = xI->queryInterface( ::getCppuType((const Reference< XLocaleData2 >*)0) ); + x >>= xLD; + } + } + catch ( Exception& e ) + { +#ifdef DBG_UTIL + ByteString aMsg( "getComponentInstance: Exception caught\n" ); + aMsg += ByteString( String( e.Message ), RTL_TEXTENCODING_UTF8 ); + DBG_ERRORFILE( aMsg.GetBuffer() ); +#else + (void)e; +#endif + } + } +} + + +LocaleDataWrapper::~LocaleDataWrapper() +{ +} + + +void LocaleDataWrapper::setLocale( const ::com::sun::star::lang::Locale& rLocale ) +{ + ::utl::ReadWriteGuard aGuard( aMutex, ::utl::ReadWriteGuardMode::nCriticalChange ); + aLocale = rLocale; + invalidateData(); +} + + +const ::com::sun::star::lang::Locale& LocaleDataWrapper::getLocale() const +{ + ::utl::ReadWriteGuard aGuard( aMutex ); + return aLocale; +} + + +void LocaleDataWrapper::invalidateData() +{ + aCurrSymbol.Erase(); + aCurrBankSymbol.Erase(); + nDateFormat = nLongDateFormat = nDateFormatInvalid; + nCurrPositiveFormat = nCurrNegativeFormat = nCurrDigits = nCurrFormatInvalid; + if ( bLocaleDataItemValid ) + { + for ( sal_Int32 j=0; j<LocaleItem::COUNT; j++ ) + { + aLocaleItem[j].Erase(); + } + bLocaleDataItemValid = FALSE; + } + if ( bReservedWordValid ) + { + for ( sal_Int16 j=0; j<reservedWords::COUNT; j++ ) + { + aReservedWord[j].Erase(); + } + bReservedWordValid = FALSE; + } + xDefaultCalendar.reset(); + if (aGrouping.getLength()) + aGrouping[0] = 0; + // dummies + cCurrZeroChar = '0'; +} + + +::com::sun::star::i18n::LanguageCountryInfo LocaleDataWrapper::getLanguageCountryInfo() const +{ + try + { + if ( xLD.is() ) + return xLD->getLanguageCountryInfo( getLocale() ); + } + catch ( Exception& e ) + { +#ifdef DBG_UTIL + ByteString aMsg( "getLanguageCountryInfo: Exception caught\n" ); + aMsg += ByteString( String( e.Message ), RTL_TEXTENCODING_UTF8 ); + DBG_ERRORFILE( aMsg.GetBuffer() ); +#else + (void)e; +#endif + } + return ::com::sun::star::i18n::LanguageCountryInfo(); +} + + +::com::sun::star::i18n::LocaleDataItem LocaleDataWrapper::getLocaleItem() const +{ + try + { + if ( xLD.is() ) + return xLD->getLocaleItem( getLocale() ); + } + catch ( Exception& e ) + { +#ifdef DBG_UTIL + ByteString aMsg( "getLocaleItem: Exception caught\n" ); + aMsg += ByteString( String( e.Message ), RTL_TEXTENCODING_UTF8 ); + DBG_ERRORFILE( aMsg.GetBuffer() ); +#else + (void)e; +#endif + } + return ::com::sun::star::i18n::LocaleDataItem(); +} + + +::com::sun::star::uno::Sequence< ::com::sun::star::i18n::Calendar > LocaleDataWrapper::getAllCalendars() const +{ + try + { + if ( xLD.is() ) + return xLD->getAllCalendars( getLocale() ); + } + catch ( Exception& e ) + { +#ifdef DBG_UTIL + ByteString aMsg( "getAllCalendars: Exception caught\n" ); + aMsg += ByteString( String( e.Message ), RTL_TEXTENCODING_UTF8 ); + DBG_ERRORFILE( aMsg.GetBuffer() ); +#else + (void)e; +#endif + } + return ::com::sun::star::uno::Sequence< ::com::sun::star::i18n::Calendar >(0); +} + + +::com::sun::star::uno::Sequence< ::com::sun::star::i18n::Currency2 > LocaleDataWrapper::getAllCurrencies() const +{ + try + { + if ( xLD.is() ) + return xLD->getAllCurrencies2( getLocale() ); + } + catch ( Exception& e ) + { +#ifdef DBG_UTIL + ByteString aMsg( "getAllCurrencies: Exception caught\n" ); + aMsg += ByteString( String( e.Message ), RTL_TEXTENCODING_UTF8 ); + DBG_ERRORFILE( aMsg.GetBuffer() ); +#else + (void)e; +#endif + } + return ::com::sun::star::uno::Sequence< ::com::sun::star::i18n::Currency2 >(0); +} + + +::com::sun::star::uno::Sequence< ::com::sun::star::i18n::FormatElement > LocaleDataWrapper::getAllFormats() const +{ + try + { + if ( xLD.is() ) + return xLD->getAllFormats( getLocale() ); + } + catch ( Exception& e ) + { +#ifdef DBG_UTIL + ByteString aMsg( "getAllFormats: Exception caught\n" ); + aMsg += ByteString( String( e.Message ), RTL_TEXTENCODING_UTF8 ); + DBG_ERRORFILE( aMsg.GetBuffer() ); +#else + (void)e; +#endif + } + return ::com::sun::star::uno::Sequence< ::com::sun::star::i18n::FormatElement >(0); +} + + +::com::sun::star::uno::Sequence< ::com::sun::star::i18n::Implementation > LocaleDataWrapper::getCollatorImplementations() const +{ + try + { + if ( xLD.is() ) + return xLD->getCollatorImplementations( getLocale() ); + } + catch ( Exception& e ) + { +#ifdef DBG_UTIL + ByteString aMsg( "getCollatorImplementations: Exception caught\n" ); + aMsg += ByteString( String( e.Message ), RTL_TEXTENCODING_UTF8 ); + DBG_ERRORFILE( aMsg.GetBuffer() ); +#else + (void)e; +#endif + } + return ::com::sun::star::uno::Sequence< ::com::sun::star::i18n::Implementation >(0); +} + + +::com::sun::star::uno::Sequence< ::rtl::OUString > LocaleDataWrapper::getTransliterations() const +{ + try + { + if ( xLD.is() ) + return xLD->getTransliterations( getLocale() ); + } + catch ( Exception& e ) + { +#ifdef DBG_UTIL + ByteString aMsg( "getTransliterations: Exception caught\n" ); + aMsg += ByteString( String( e.Message ), RTL_TEXTENCODING_UTF8 ); + DBG_ERRORFILE( aMsg.GetBuffer() ); +#else + (void)e; +#endif + } + return ::com::sun::star::uno::Sequence< ::rtl::OUString >(0); +} + + +::com::sun::star::i18n::ForbiddenCharacters LocaleDataWrapper::getForbiddenCharacters() const +{ + try + { + if ( xLD.is() ) + return xLD->getForbiddenCharacters( getLocale() ); + } + catch ( Exception& e ) + { +#ifdef DBG_UTIL + ByteString aMsg( "getForbiddenCharacters: Exception caught\n" ); + aMsg += ByteString( String( e.Message ), RTL_TEXTENCODING_UTF8 ); + DBG_ERRORFILE( aMsg.GetBuffer() ); +#else + (void)e; +#endif + } + return ::com::sun::star::i18n::ForbiddenCharacters(); +} + + +::com::sun::star::uno::Sequence< ::rtl::OUString > LocaleDataWrapper::getReservedWord() const +{ + try + { + if ( xLD.is() ) + return xLD->getReservedWord( getLocale() ); + } + catch ( Exception& e ) + { +#ifdef DBG_UTIL + ByteString aMsg( "getReservedWord: Exception caught\n" ); + aMsg += ByteString( String( e.Message ), RTL_TEXTENCODING_UTF8 ); + DBG_ERRORFILE( aMsg.GetBuffer() ); +#else + (void)e; +#endif + } + return ::com::sun::star::uno::Sequence< ::rtl::OUString >(0); +} + + +::com::sun::star::uno::Sequence< ::com::sun::star::lang::Locale > LocaleDataWrapper::getAllInstalledLocaleNames() const +{ + uno::Sequence< lang::Locale > &rInstalledLocales = InstalledLocales::get(); + + if ( rInstalledLocales.getLength() ) + return rInstalledLocales; + + try + { + if ( xLD.is() ) + rInstalledLocales = xLD->getAllInstalledLocaleNames(); + } + catch ( Exception& e ) + { +#ifdef DBG_UTIL + ByteString aMsg( "getAllInstalledLocaleNames: Exception caught\n" ); + aMsg += ByteString( String( e.Message ), RTL_TEXTENCODING_UTF8 ); + DBG_ERRORFILE( aMsg.GetBuffer() ); +#else + (void)e; +#endif + } + return rInstalledLocales; +} + + +// --- Impl and helpers ---------------------------------------------------- + +// static +::com::sun::star::uno::Sequence< ::com::sun::star::lang::Locale > LocaleDataWrapper::getInstalledLocaleNames() +{ + const uno::Sequence< lang::Locale > &rInstalledLocales = + InstalledLocales::get(); + + if ( !rInstalledLocales.getLength() ) + { + LocaleDataWrapper aLDW( ::comphelper::getProcessServiceFactory(), lang::Locale() ); + aLDW.getAllInstalledLocaleNames(); + } + return rInstalledLocales; +} + +// static +::com::sun::star::uno::Sequence< sal_uInt16 > LocaleDataWrapper::getInstalledLanguageTypes() +{ + uno::Sequence< sal_uInt16 > &rInstalledLanguageTypes = + InstalledLanguageTypes::get(); + + if ( rInstalledLanguageTypes.getLength() ) + return rInstalledLanguageTypes; + + ::com::sun::star::uno::Sequence< ::com::sun::star::lang::Locale > xLoc = + getInstalledLocaleNames(); + sal_Int32 nCount = xLoc.getLength(); + ::com::sun::star::uno::Sequence< sal_uInt16 > xLang( nCount ); + sal_Int32 nLanguages = 0; + for ( sal_Int32 i=0; i<nCount; i++ ) + { + String aDebugLocale; + if (areChecksEnabled()) + { + aDebugLocale = xLoc[i].Language; + if ( xLoc[i].Country.getLength() ) + { + aDebugLocale += '_'; + aDebugLocale += String( xLoc[i].Country); + if ( xLoc[i].Variant.getLength() ) + { + aDebugLocale += '_'; + aDebugLocale += String( xLoc[i].Variant); + } + } + } + + if ( xLoc[i].Variant.getLength() ) + { + if (areChecksEnabled()) + { + String aMsg( RTL_CONSTASCII_USTRINGPARAM( + "LocaleDataWrapper::getInstalledLanguageTypes: Variants not supported, locale\n")); + aMsg += aDebugLocale; + outputCheckMessage( aMsg ); + } + continue; + } + LanguageType eLang = MsLangId::convertLocaleToLanguage( xLoc[i] ); + + // In checks, exclude known problems because no MS-LCID defined. + if (areChecksEnabled() && eLang == LANGUAGE_DONTKNOW +// && !aDebugLocale.EqualsAscii( "br_AE" ) // ?!? Breton in United Arabic Emirates + ) + { + String aMsg( RTL_CONSTASCII_USTRINGPARAM( + "ConvertIsoNamesToLanguage: unknown MS-LCID for locale\n")); + aMsg += aDebugLocale; + outputCheckMessage( aMsg ); + } + + switch ( eLang ) + { + case LANGUAGE_NORWEGIAN : // no_NO, not Bokmal (nb_NO), not Nynorsk (nn_NO) + eLang = LANGUAGE_DONTKNOW; // don't offer "Unknown" language + break; + } + if ( eLang != LANGUAGE_DONTKNOW ) + { + rtl::OUString aLanguage, aCountry; + MsLangId::convertLanguageToIsoNames( eLang, aLanguage, aCountry ); + if ( xLoc[i].Language != aLanguage || + xLoc[i].Country != aCountry ) + { + // In checks, exclude known problems because no MS-LCID defined + // and default for Language found. + if ( areChecksEnabled() + && !aDebugLocale.EqualsAscii( "ar_SD" ) // Sudan/ar + && !aDebugLocale.EqualsAscii( "en_CB" ) // Carribean is not a country +// && !aDebugLocale.EqualsAscii( "en_BG" ) // ?!? Bulgaria/en +// && !aDebugLocale.EqualsAscii( "es_BR" ) // ?!? Brazil/es + ) + { + String aMsg( RTL_CONSTASCII_USTRINGPARAM( + "ConvertIsoNamesToLanguage/ConvertLanguageToIsoNames: ambiguous locale (MS-LCID?)\n")); + aMsg += aDebugLocale; + aMsg.AppendAscii( RTL_CONSTASCII_STRINGPARAM( " -> 0x" ) ); + aMsg += String::CreateFromInt32( eLang, 16 ); + aMsg.AppendAscii( RTL_CONSTASCII_STRINGPARAM( " -> " ) ); + aMsg += String( aLanguage); + if ( aCountry.getLength() ) + { + aMsg += '_'; + aMsg += String( aCountry); + } + outputCheckMessage( aMsg ); + } + eLang = LANGUAGE_DONTKNOW; + } + } + if ( eLang != LANGUAGE_DONTKNOW ) + xLang[ nLanguages++ ] = eLang; + } + if ( nLanguages < nCount ) + xLang.realloc( nLanguages ); + rInstalledLanguageTypes = xLang; + + return rInstalledLanguageTypes; +} + +const String& LocaleDataWrapper::getOneLocaleItem( sal_Int16 nItem ) const +{ + ::utl::ReadWriteGuard aGuard( aMutex ); + if ( nItem >= LocaleItem::COUNT ) + { + DBG_ERRORFILE( "getOneLocaleItem: bounds" ); + return aLocaleItem[0]; + } + if ( aLocaleItem[nItem].Len() == 0 ) + { // no cached content + aGuard.changeReadToWrite(); + ((LocaleDataWrapper*)this)->getOneLocaleItemImpl( nItem ); + } + return aLocaleItem[nItem]; +} + + +void LocaleDataWrapper::getOneLocaleItemImpl( sal_Int16 nItem ) +{ + if ( !bLocaleDataItemValid ) + { + aLocaleDataItem = getLocaleItem(); + bLocaleDataItemValid = TRUE; + } + switch ( nItem ) + { + case LocaleItem::DATE_SEPARATOR : + aLocaleItem[nItem] = aLocaleDataItem.dateSeparator; + break; + case LocaleItem::THOUSAND_SEPARATOR : + aLocaleItem[nItem] = aLocaleDataItem.thousandSeparator; + break; + case LocaleItem::DECIMAL_SEPARATOR : + aLocaleItem[nItem] = aLocaleDataItem.decimalSeparator; + break; + case LocaleItem::TIME_SEPARATOR : + aLocaleItem[nItem] = aLocaleDataItem.timeSeparator; + break; + case LocaleItem::TIME_100SEC_SEPARATOR : + aLocaleItem[nItem] = aLocaleDataItem.time100SecSeparator; + break; + case LocaleItem::LIST_SEPARATOR : + aLocaleItem[nItem] = aLocaleDataItem.listSeparator; + break; + case LocaleItem::SINGLE_QUOTATION_START : + aLocaleItem[nItem] = aLocaleDataItem.quotationStart; + break; + case LocaleItem::SINGLE_QUOTATION_END : + aLocaleItem[nItem] = aLocaleDataItem.quotationEnd; + break; + case LocaleItem::DOUBLE_QUOTATION_START : + aLocaleItem[nItem] = aLocaleDataItem.doubleQuotationStart; + break; + case LocaleItem::DOUBLE_QUOTATION_END : + aLocaleItem[nItem] = aLocaleDataItem.doubleQuotationEnd; + break; + case LocaleItem::MEASUREMENT_SYSTEM : + aLocaleItem[nItem] = aLocaleDataItem.measurementSystem; + break; + case LocaleItem::TIME_AM : + aLocaleItem[nItem] = aLocaleDataItem.timeAM; + break; + case LocaleItem::TIME_PM : + aLocaleItem[nItem] = aLocaleDataItem.timePM; + break; + case LocaleItem::LONG_DATE_DAY_OF_WEEK_SEPARATOR : + aLocaleItem[nItem] = aLocaleDataItem.LongDateDayOfWeekSeparator; + break; + case LocaleItem::LONG_DATE_DAY_SEPARATOR : + aLocaleItem[nItem] = aLocaleDataItem.LongDateDaySeparator; + break; + case LocaleItem::LONG_DATE_MONTH_SEPARATOR : + aLocaleItem[nItem] = aLocaleDataItem.LongDateMonthSeparator; + break; + case LocaleItem::LONG_DATE_YEAR_SEPARATOR : + aLocaleItem[nItem] = aLocaleDataItem.LongDateYearSeparator; + break; + default: + DBG_ERRORFILE( "getOneLocaleItemImpl: which one?" ); + } +} + + +void LocaleDataWrapper::getOneReservedWordImpl( sal_Int16 nWord ) +{ + if ( !bReservedWordValid ) + { + aReservedWordSeq = getReservedWord(); + bReservedWordValid = TRUE; + } + DBG_ASSERT( nWord < aReservedWordSeq.getLength(), "getOneReservedWordImpl: which one?" ); + if ( nWord < aReservedWordSeq.getLength() ) + aReservedWord[nWord] = aReservedWordSeq[nWord]; +} + + +const String& LocaleDataWrapper::getOneReservedWord( sal_Int16 nWord ) const +{ + ::utl::ReadWriteGuard aGuard( aMutex ); + if ( nWord < 0 || nWord >= reservedWords::COUNT ) + { + DBG_ERRORFILE( "getOneReservedWord: bounds" ); + nWord = reservedWords::FALSE_WORD; + } + if ( aReservedWord[nWord].Len() == 0 ) + { // no cached content + aGuard.changeReadToWrite(); + ((LocaleDataWrapper*)this)->getOneReservedWordImpl( nWord ); + } + return aReservedWord[nWord]; +} + + +MeasurementSystem LocaleDataWrapper::mapMeasurementStringToEnum( const String& rMS ) const +{ +//! TODO: could be cached too + if ( rMS.EqualsIgnoreCaseAscii( "metric" ) ) + return MEASURE_METRIC; +//! TODO: other measurement systems? => extend enum MeasurementSystem + return MEASURE_US; +} + + +void LocaleDataWrapper::getDefaultCalendarImpl() +{ + if (!xDefaultCalendar) + { + Sequence< Calendar > xCals = getAllCalendars(); + sal_Int32 nCount = xCals.getLength(); + sal_Int32 nDef = 0; + if (nCount > 1) + { + const Calendar* pArr = xCals.getArray(); + for (sal_Int32 i=0; i<nCount; ++i) + { + if (pArr[i].Default) + { + nDef = i; + break; + } + } + } + xDefaultCalendar.reset( new Calendar( xCals[nDef])); + } +} + + +const ::boost::shared_ptr< ::com::sun::star::i18n::Calendar > LocaleDataWrapper::getDefaultCalendar() const +{ + ::utl::ReadWriteGuard aGuard( aMutex ); + if (!xDefaultCalendar) + { // no cached content + aGuard.changeReadToWrite(); + ((LocaleDataWrapper*)this)->getDefaultCalendarImpl(); + } + return xDefaultCalendar; +} + + +const ::com::sun::star::uno::Sequence< ::com::sun::star::i18n::CalendarItem > LocaleDataWrapper::getDefaultCalendarDays() const +{ + return getDefaultCalendar()->Days; +} + + +const ::com::sun::star::uno::Sequence< ::com::sun::star::i18n::CalendarItem > LocaleDataWrapper::getDefaultCalendarMonths() const +{ + return getDefaultCalendar()->Months; +} + + +// --- currencies ----------------------------------------------------- + +const String& LocaleDataWrapper::getCurrSymbol() const +{ + ::utl::ReadWriteGuard aGuard( aMutex ); + if ( !aCurrSymbol.Len() ) + { + aGuard.changeReadToWrite(); + ((LocaleDataWrapper*)this)->getCurrSymbolsImpl(); + } + return aCurrSymbol; +} + + +const String& LocaleDataWrapper::getCurrBankSymbol() const +{ + ::utl::ReadWriteGuard aGuard( aMutex ); + if ( !aCurrBankSymbol.Len() ) + { + aGuard.changeReadToWrite(); + ((LocaleDataWrapper*)this)->getCurrSymbolsImpl(); + } + return aCurrBankSymbol; +} + + +USHORT LocaleDataWrapper::getCurrPositiveFormat() const +{ + ::utl::ReadWriteGuard aGuard( aMutex ); + if ( nCurrPositiveFormat == nCurrFormatInvalid ) + { + aGuard.changeReadToWrite(); + ((LocaleDataWrapper*)this)->getCurrFormatsImpl(); + } + return nCurrPositiveFormat; +} + + +USHORT LocaleDataWrapper::getCurrNegativeFormat() const +{ + ::utl::ReadWriteGuard aGuard( aMutex ); + if ( nCurrNegativeFormat == nCurrFormatInvalid ) + { + aGuard.changeReadToWrite(); + ((LocaleDataWrapper*)this)->getCurrFormatsImpl(); + } + return nCurrNegativeFormat; +} + + +USHORT LocaleDataWrapper::getCurrDigits() const +{ + ::utl::ReadWriteGuard aGuard( aMutex ); + if ( nCurrDigits == nCurrFormatInvalid ) + { + aGuard.changeReadToWrite(); + ((LocaleDataWrapper*)this)->getCurrSymbolsImpl(); + } + return nCurrDigits; +} + + +void LocaleDataWrapper::getCurrSymbolsImpl() +{ + Sequence< Currency2 > aCurrSeq = getAllCurrencies(); + sal_Int32 nCnt = aCurrSeq.getLength(); + Currency2 const * const pCurrArr = aCurrSeq.getArray(); + sal_Int32 nElem; + for ( nElem = 0; nElem < nCnt; nElem++ ) + { + if ( pCurrArr[nElem].Default ) + break; + } + if ( nElem >= nCnt ) + { + if (areChecksEnabled()) + { + String aMsg( RTL_CONSTASCII_USTRINGPARAM( + "LocaleDataWrapper::getCurrSymbolsImpl: no default currency")); + outputCheckMessage( appendLocaleInfo( aMsg ) ); + } + nElem = 0; + if ( nElem >= nCnt ) + { + if (areChecksEnabled()) + outputCheckMessage( String( RTL_CONSTASCII_USTRINGPARAM( + "LocaleDataWrapper::getCurrSymbolsImpl: no currency at all, using ShellsAndPebbles"))); + aCurrSymbol.AssignAscii( RTL_CONSTASCII_STRINGPARAM( "ShellsAndPebbles" ) ); + aCurrBankSymbol = aCurrSymbol; + nCurrPositiveFormat = nCurrNegativeFormat = nCurrFormatDefault; + nCurrDigits = 2; + return ; + } + } + aCurrSymbol = pCurrArr[nElem].Symbol; + aCurrBankSymbol = pCurrArr[nElem].BankSymbol; + nCurrDigits = pCurrArr[nElem].DecimalPlaces; +} + + +void LocaleDataWrapper::scanCurrFormatImpl( const String& rCode, + xub_StrLen nStart, xub_StrLen& nSign, xub_StrLen& nPar, + xub_StrLen& nNum, xub_StrLen& nBlank, xub_StrLen& nSym ) +{ + nSign = nPar = nNum = nBlank = nSym = STRING_NOTFOUND; + const sal_Unicode* const pStr = rCode.GetBuffer(); + const sal_Unicode* const pStop = pStr + rCode.Len(); + const sal_Unicode* p = pStr + nStart; + int nInSection = 0; + BOOL bQuote = FALSE; + while ( p < pStop ) + { + if ( bQuote ) + { + if ( *p == '"' && *(p-1) != '\\' ) + bQuote = FALSE; + } + else + { + switch ( *p ) + { + case '"' : + if ( pStr == p || *(p-1) != '\\' ) + bQuote = TRUE; + break; + case '-' : + if ( !nInSection && nSign == STRING_NOTFOUND ) + nSign = (xub_StrLen)(p - pStr); + break; + case '(' : + if ( !nInSection && nPar == STRING_NOTFOUND ) + nPar = (xub_StrLen)(p - pStr); + break; + case '0' : + case '#' : + if ( !nInSection && nNum == STRING_NOTFOUND ) + nNum = (xub_StrLen)(p - pStr); + break; + case '[' : + nInSection++; + break; + case ']' : + if ( nInSection ) + { + nInSection--; + if ( !nInSection && nBlank == STRING_NOTFOUND + && nSym != STRING_NOTFOUND && p < pStop-1 && *(p+1) == ' ' ) + nBlank = (xub_StrLen)(p - pStr + 1); + } + break; + case '$' : + if ( nSym == STRING_NOTFOUND && nInSection && *(p-1) == '[' ) + { + nSym = (xub_StrLen)(p - pStr + 1); + if ( nNum != STRING_NOTFOUND && *(p-2) == ' ' ) + nBlank = (xub_StrLen)(p - pStr - 2); + } + break; + case ';' : + if ( !nInSection ) + p = pStop; + break; + default: + if ( !nInSection && nSym == STRING_NOTFOUND && rCode.Equals( aCurrSymbol, (xub_StrLen)(p-pStr), aCurrSymbol.Len() ) ) + { // currency symbol not surrounded by [$...] + nSym = (xub_StrLen)(p - pStr); + if ( nBlank == STRING_NOTFOUND && pStr < p && *(p-1) == ' ' ) + nBlank = (xub_StrLen)(p - pStr - 1); + p += aCurrSymbol.Len() - 1; + if ( nBlank == STRING_NOTFOUND && p < pStop-2 && *(p+2) == ' ' ) + nBlank = (xub_StrLen)(p - pStr + 2); + } + } + } + p++; + } +} + + +void LocaleDataWrapper::getCurrFormatsImpl() +{ + NumberFormatCodeWrapper aNumberFormatCode( xSMgr, getLocale() ); + uno::Sequence< NumberFormatCode > aFormatSeq + = aNumberFormatCode.getAllFormatCode( KNumberFormatUsage::CURRENCY ); + sal_Int32 nCnt = aFormatSeq.getLength(); + if ( !nCnt ) + { // bad luck + if (areChecksEnabled()) + { + String aMsg( RTL_CONSTASCII_USTRINGPARAM( + "LocaleDataWrapper::getCurrFormatsImpl: no currency formats")); + outputCheckMessage( appendLocaleInfo( aMsg ) ); + } + nCurrPositiveFormat = nCurrNegativeFormat = nCurrFormatDefault; + return ; + } + // find a negative code (medium preferred) and a default (medium preferred) (not necessarily the same) + NumberFormatCode const * const pFormatArr = aFormatSeq.getArray(); + sal_Int32 nElem, nDef, nNeg, nMedium; + nDef = nNeg = nMedium = -1; + for ( nElem = 0; nElem < nCnt; nElem++ ) + { + if ( pFormatArr[nElem].Type == KNumberFormatType::MEDIUM ) + { + if ( pFormatArr[nElem].Default ) + { + nDef = nElem; + nMedium = nElem; + if ( pFormatArr[nElem].Code.indexOf( ';' ) >= 0 ) + nNeg = nElem; + } + else + { + if ( (nNeg == -1 || nMedium == -1) && pFormatArr[nElem].Code.indexOf( ';' ) >= 0 ) + nNeg = nElem; + if ( nMedium == -1 ) + nMedium = nElem; + } + } + else + { + if ( nDef == -1 && pFormatArr[nElem].Default ) + nDef = nElem; + if ( nNeg == -1 && pFormatArr[nElem].Code.indexOf( ';' ) >= 0 ) + nNeg = nElem; + } + } + + // make sure it's loaded + getCurrSymbol(); + + xub_StrLen nSign, nPar, nNum, nBlank, nSym; + + // positive format + nElem = (nDef >= 0 ? nDef : (nNeg >= 0 ? nNeg : 0)); + scanCurrFormatImpl( pFormatArr[nElem].Code, 0, nSign, nPar, nNum, nBlank, nSym ); + if (areChecksEnabled() && (nNum == STRING_NOTFOUND || nSym == STRING_NOTFOUND)) + { + String aMsg( RTL_CONSTASCII_USTRINGPARAM( + "LocaleDataWrapper::getCurrFormatsImpl: CurrPositiveFormat?")); + outputCheckMessage( appendLocaleInfo( aMsg ) ); + } + if ( nBlank == STRING_NOTFOUND ) + { + if ( nSym < nNum ) + nCurrPositiveFormat = 0; // $1 + else + nCurrPositiveFormat = 1; // 1$ + } + else + { + if ( nSym < nNum ) + nCurrPositiveFormat = 2; // $ 1 + else + nCurrPositiveFormat = 3; // 1 $ + } + + // negative format + if ( nNeg < 0 ) + nCurrNegativeFormat = nCurrFormatDefault; + else + { + const ::rtl::OUString& rCode = pFormatArr[nNeg].Code; + xub_StrLen nDelim = (xub_StrLen)rCode.indexOf( ';' ); + scanCurrFormatImpl( rCode, nDelim+1, nSign, nPar, nNum, nBlank, nSym ); + if (areChecksEnabled() && (nNum == STRING_NOTFOUND || + nSym == STRING_NOTFOUND || (nPar == STRING_NOTFOUND && + nSign == STRING_NOTFOUND))) + { + String aMsg( RTL_CONSTASCII_USTRINGPARAM( + "LocaleDataWrapper::getCurrFormatsImpl: CurrNegativeFormat?")); + outputCheckMessage( appendLocaleInfo( aMsg ) ); + } + if ( nBlank == STRING_NOTFOUND ) + { + if ( nSym < nNum ) + { + if ( nPar < nSym ) + nCurrNegativeFormat = 0; // ($1) + else if ( nSign < nSym ) + nCurrNegativeFormat = 1; // -$1 + else if ( nNum < nSign ) + nCurrNegativeFormat = 3; // $1- + else + nCurrNegativeFormat = 2; // $-1 + } + else + { + if ( nPar < nNum ) + nCurrNegativeFormat = 4; // (1$) + else if ( nSign < nNum ) + nCurrNegativeFormat = 5; // -1$ + else if ( nSym < nSign ) + nCurrNegativeFormat = 7; // 1$- + else + nCurrNegativeFormat = 6; // 1-$ + } + } + else + { + if ( nSym < nNum ) + { + if ( nPar < nSym ) + nCurrNegativeFormat = 14; // ($ 1) + else if ( nSign < nSym ) + nCurrNegativeFormat = 9; // -$ 1 + else if ( nNum < nSign ) + nCurrNegativeFormat = 12; // $ 1- + else + nCurrNegativeFormat = 11; // $ -1 + } + else + { + if ( nPar < nNum ) + nCurrNegativeFormat = 15; // (1 $) + else if ( nSign < nNum ) + nCurrNegativeFormat = 8; // -1 $ + else if ( nSym < nSign ) + nCurrNegativeFormat = 10; // 1 $- + else + nCurrNegativeFormat = 13; // 1- $ + } + } + } +} + + +// --- date ----------------------------------------------------------- + +DateFormat LocaleDataWrapper::getDateFormat() const +{ + ::utl::ReadWriteGuard aGuard( aMutex ); + if ( nDateFormat == nDateFormatInvalid ) + { + aGuard.changeReadToWrite(); + ((LocaleDataWrapper*)this)->getDateFormatsImpl(); + } + return (DateFormat) nDateFormat; +} + + +DateFormat LocaleDataWrapper::getLongDateFormat() const +{ + ::utl::ReadWriteGuard aGuard( aMutex ); + if ( nLongDateFormat == nDateFormatInvalid ) + { + aGuard.changeReadToWrite(); + ((LocaleDataWrapper*)this)->getDateFormatsImpl(); + } + return (DateFormat) nLongDateFormat; +} + + +DateFormat LocaleDataWrapper::scanDateFormatImpl( const String& rCode ) +{ + // Only some european versions were translated, the ones with different + // keyword combinations are: + // English DMY, German TMJ, Spanish DMA, French JMA, Italian GMA, + // Dutch DMJ, Finnish PKV + + // default is English keywords for every other language + xub_StrLen nDay = rCode.Search( 'D' ); + xub_StrLen nMonth = rCode.Search( 'M' ); + xub_StrLen nYear = rCode.Search( 'Y' ); + if ( nDay == STRING_NOTFOUND || nMonth == STRING_NOTFOUND || nYear == STRING_NOTFOUND ) + { // This algorithm assumes that all three parts (DMY) are present + if ( nMonth == STRING_NOTFOUND ) + { // only Finnish has something else than 'M' for month + nMonth = rCode.Search( 'K' ); + if ( nMonth != STRING_NOTFOUND ) + { + nDay = rCode.Search( 'P' ); + nYear = rCode.Search( 'V' ); + } + } + else if ( nDay == STRING_NOTFOUND ) + { // We have a month 'M' if we reach this branch. + // Possible languages containing 'M' but no 'D': + // German, French, Italian + nDay = rCode.Search( 'T' ); // German + if ( nDay != STRING_NOTFOUND ) + nYear = rCode.Search( 'J' ); + else + { + nYear = rCode.Search( 'A' ); // French, Italian + if ( nYear != STRING_NOTFOUND ) + { + nDay = rCode.Search( 'J' ); // French + if ( nDay == STRING_NOTFOUND ) + nDay = rCode.Search( 'G' ); // Italian + } + } + } + else + { // We have a month 'M' and a day 'D'. + // Possible languages containing 'D' and 'M' but not 'Y': + // Spanish, Dutch + nYear = rCode.Search( 'A' ); // Spanish + if ( nYear == STRING_NOTFOUND ) + nYear = rCode.Search( 'J' ); // Dutch + } + if ( nDay == STRING_NOTFOUND || nMonth == STRING_NOTFOUND || nYear == STRING_NOTFOUND ) + { + if (areChecksEnabled()) + { + String aMsg( RTL_CONSTASCII_USTRINGPARAM( + "LocaleDataWrapper::scanDateFormat: not all DMY present")); + outputCheckMessage( appendLocaleInfo( aMsg ) ); + } + if ( nDay == STRING_NOTFOUND ) + nDay = rCode.Len(); + if ( nMonth == STRING_NOTFOUND ) + nMonth = rCode.Len(); + if ( nYear == STRING_NOTFOUND ) + nYear = rCode.Len(); + } + } + // compare with <= because each position may equal rCode.Len() + if ( nDay <= nMonth && nMonth <= nYear ) + return DMY; // also if every position equals rCode.Len() + else if ( nMonth <= nDay && nDay <= nYear ) + return MDY; + else if ( nYear <= nMonth && nMonth <= nDay ) + return YMD; + else + { + if (areChecksEnabled()) + { + String aMsg( RTL_CONSTASCII_USTRINGPARAM( + "LocaleDataWrapper::scanDateFormat: no magic applyable")); + outputCheckMessage( appendLocaleInfo( aMsg ) ); + } + return DMY; + } +} + + +void LocaleDataWrapper::getDateFormatsImpl() +{ + NumberFormatCodeWrapper aNumberFormatCode( xSMgr, getLocale() ); + uno::Sequence< NumberFormatCode > aFormatSeq + = aNumberFormatCode.getAllFormatCode( KNumberFormatUsage::DATE ); + sal_Int32 nCnt = aFormatSeq.getLength(); + if ( !nCnt ) + { // bad luck + if (areChecksEnabled()) + { + String aMsg( RTL_CONSTASCII_USTRINGPARAM( + "LocaleDataWrapper::getDateFormatsImpl: no date formats")); + outputCheckMessage( appendLocaleInfo( aMsg ) ); + } + nDateFormat = nLongDateFormat = DMY; + return ; + } + // find the edit (21), a default (medium preferred), + // a medium (default preferred), and a long (default preferred) + NumberFormatCode const * const pFormatArr = aFormatSeq.getArray(); + sal_Int32 nElem, nEdit, nDef, nMedium, nLong; + nEdit = nDef = nMedium = nLong = -1; + for ( nElem = 0; nElem < nCnt; nElem++ ) + { + if ( nEdit == -1 && pFormatArr[nElem].Index == NumberFormatIndex::DATE_SYS_DDMMYYYY ) + nEdit = nElem; + if ( nDef == -1 && pFormatArr[nElem].Default ) + nDef = nElem; + switch ( pFormatArr[nElem].Type ) + { + case KNumberFormatType::MEDIUM : + { + if ( pFormatArr[nElem].Default ) + { + nDef = nElem; + nMedium = nElem; + } + else if ( nMedium == -1 ) + nMedium = nElem; + } + break; + case KNumberFormatType::LONG : + { + if ( pFormatArr[nElem].Default ) + nLong = nElem; + else if ( nLong == -1 ) + nLong = nElem; + } + break; + } + } + if ( nEdit == -1 ) + { + if (areChecksEnabled()) + { + String aMsg( RTL_CONSTASCII_USTRINGPARAM( + "LocaleDataWrapper::getDateFormatsImpl: no edit")); + outputCheckMessage( appendLocaleInfo( aMsg ) ); + } + if ( nDef == -1 ) + { + if (areChecksEnabled()) + { + String aMsg( RTL_CONSTASCII_USTRINGPARAM( + "LocaleDataWrapper::getDateFormatsImpl: no default")); + outputCheckMessage( appendLocaleInfo( aMsg ) ); + } + if ( nMedium != -1 ) + nDef = nMedium; + else if ( nLong != -1 ) + nDef = nLong; + else + nDef = 0; + } + nEdit = nDef; + } + DateFormat nDF = scanDateFormatImpl( pFormatArr[nEdit].Code ); + if ( pFormatArr[nEdit].Type == KNumberFormatType::LONG ) + { // normally this is not the case + nLongDateFormat = nDateFormat = nDF; + } + else + { + nDateFormat = nDF; + if ( nLong == -1 ) + nLongDateFormat = nDF; + else + nLongDateFormat = scanDateFormatImpl( pFormatArr[nLong].Code ); + } +} + + +// --- digit grouping ------------------------------------------------- + +void LocaleDataWrapper::getDigitGroupingImpl() +{ + /* TODO: This is a very simplified grouping setup that only serves its + * current purpose for Indian locales. A free-form flexible one would + * obtain grouping from locale data where it could be specified using, for + * example, codes like #,### and #,##,### that would generate the integer + * sequence. Needed additional API and a locale data element. + */ + + if (!aGrouping.getLength()) + { + aGrouping.realloc(3); // room for {3,2,0} + aGrouping[0] = 0; // invalidate + } + if (!aGrouping[0]) + { + i18n::LanguageCountryInfo aLCInfo( getLanguageCountryInfo()); + if (aLCInfo.Country.equalsIgnoreAsciiCaseAscii( "IN") || // India + aLCInfo.Country.equalsIgnoreAsciiCaseAscii( "BT")) // Bhutan + { + aGrouping[0] = 3; + aGrouping[1] = 2; + aGrouping[2] = 0; + } + else + { + aGrouping[0] = 3; + aGrouping[1] = 0; + } + } +} + + +const ::com::sun::star::uno::Sequence< sal_Int32 > LocaleDataWrapper::getDigitGrouping() const +{ + ::utl::ReadWriteGuard aGuard( aMutex ); + if (!aGrouping.getLength() || aGrouping[0] == 0) + { // no cached content + aGuard.changeReadToWrite(); + ((LocaleDataWrapper*)this)->getDigitGroupingImpl(); + } + return aGrouping; +} + + +// --- simple number formatting helpers ------------------------------- + +// The ImplAdd... methods are taken from class International and modified to +// suit the needs. + +static sal_Unicode* ImplAddUNum( sal_Unicode* pBuf, sal_uInt64 nNumber ) +{ + // fill temp buffer with digits + sal_Unicode aTempBuf[64]; + sal_Unicode* pTempBuf = aTempBuf; + do + { + *pTempBuf = (sal_Unicode)(nNumber % 10) + '0'; + pTempBuf++; + nNumber /= 10; + } + while ( nNumber ); + + // copy temp buffer to buffer passed + do + { + pTempBuf--; + *pBuf = *pTempBuf; + pBuf++; + } + while ( pTempBuf != aTempBuf ); + + return pBuf; +} + + +static sal_Unicode* ImplAddUNum( sal_Unicode* pBuf, sal_uInt64 nNumber, int nMinLen ) +{ + // fill temp buffer with digits + sal_Unicode aTempBuf[64]; + sal_Unicode* pTempBuf = aTempBuf; + do + { + *pTempBuf = (sal_Unicode)(nNumber % 10) + '0'; + pTempBuf++; + nNumber /= 10; + nMinLen--; + } + while ( nNumber ); + + // fill with zeros up to the minimal length + while ( nMinLen > 0 ) + { + *pBuf = '0'; + pBuf++; + nMinLen--; + } + + // copy temp buffer to real buffer + do + { + pTempBuf--; + *pBuf = *pTempBuf; + pBuf++; + } + while ( pTempBuf != aTempBuf ); + + return pBuf; +} + + +static sal_Unicode* ImplAdd2UNum( sal_Unicode* pBuf, USHORT nNumber, int bLeading ) +{ + DBG_ASSERT( nNumber < 100, "ImplAdd2UNum() - Number >= 100" ); + + if ( nNumber < 10 ) + { + if ( bLeading ) + { + *pBuf = '0'; + pBuf++; + } + *pBuf = nNumber + '0'; + } + else + { + USHORT nTemp = nNumber % 10; + nNumber /= 10; + *pBuf = nNumber + '0'; + pBuf++; + *pBuf = nTemp + '0'; + } + + pBuf++; + return pBuf; +} + + +inline sal_Unicode* ImplAddString( sal_Unicode* pBuf, const String& rStr ) +{ + if ( rStr.Len() == 1 ) + *pBuf++ = rStr.GetChar(0); + else if ( rStr.Len() == 0 ) + ; + else + { + memcpy( pBuf, rStr.GetBuffer(), rStr.Len() * sizeof(sal_Unicode) ); + pBuf += rStr.Len(); + } + return pBuf; +} + + +inline sal_Unicode* ImplAddString( sal_Unicode* pBuf, sal_Unicode c ) +{ + *pBuf = c; + pBuf++; + return pBuf; +} + + +inline sal_Unicode* ImplAddString( sal_Unicode* pBuf, const sal_Unicode* pCopyBuf, xub_StrLen nLen ) +{ + memcpy( pBuf, pCopyBuf, nLen * sizeof(sal_Unicode) ); + return pBuf + nLen; +} + + +sal_Unicode* LocaleDataWrapper::ImplAddFormatNum( sal_Unicode* pBuf, + sal_Int64 nNumber, USHORT nDecimals, BOOL bUseThousandSep, + BOOL bTrailingZeros ) const +{ + sal_Unicode aNumBuf[64]; + sal_Unicode* pNumBuf; + USHORT nNumLen; + USHORT i = 0; + BOOL bNeg; + + // negative number + if ( nNumber < 0 ) + { + nNumber *= -1; + bNeg = TRUE; + *pBuf = '-'; + pBuf++; + } + else + bNeg = FALSE; + + // convert number + pNumBuf = ImplAddUNum( aNumBuf, (sal_uInt64)nNumber ); + nNumLen = (USHORT)(ULONG)(pNumBuf-aNumBuf); + pNumBuf = aNumBuf; + + if ( nNumLen <= nDecimals ) + { + // strip .0 in decimals? + if ( !nNumber && !bTrailingZeros ) + { + *pBuf = '0'; + pBuf++; + } + else + { + // LeadingZero, insert 0 + if ( isNumLeadingZero() ) + { + *pBuf = '0'; + pBuf++; + } + + // append decimal separator + pBuf = ImplAddString( pBuf, getNumDecimalSep() ); + + // fill with zeros + while ( i < (nDecimals-nNumLen) ) + { + *pBuf = '0'; + pBuf++; + i++; + } + + // append decimals + while ( nNumLen ) + { + *pBuf = *pNumBuf; + pBuf++; + pNumBuf++; + nNumLen--; + } + } + } + else + { + const String& rThoSep = getNumThousandSep(); + + // copy number to buffer (excluding decimals) + USHORT nNumLen2 = nNumLen-nDecimals; + uno::Sequence< sal_Bool > aGroupPos; + if (bUseThousandSep) + aGroupPos = utl::DigitGroupingIterator::createForwardSequence( + nNumLen2, getDigitGrouping()); + for ( ; i < nNumLen2; ++i ) + { + *pBuf = *pNumBuf; + pBuf++; + pNumBuf++; + + // add thousand separator? + if ( bUseThousandSep && aGroupPos[i] ) + pBuf = ImplAddString( pBuf, rThoSep ); + } + + // append decimals + if ( nDecimals ) + { + pBuf = ImplAddString( pBuf, getNumDecimalSep() ); + + BOOL bNullEnd = TRUE; + while ( i < nNumLen ) + { + if ( *pNumBuf != '0' ) + bNullEnd = FALSE; + + *pBuf = *pNumBuf; + pBuf++; + pNumBuf++; + i++; + } + + // strip .0 in decimals? + if ( bNullEnd && !bTrailingZeros ) + pBuf -= nDecimals+1; + } + } + + return pBuf; +} + + +// --- simple date and time formatting -------------------------------- + +String LocaleDataWrapper::getDate( const Date& rDate ) const +{ + ::utl::ReadWriteGuard aGuard( aMutex, ::utl::ReadWriteGuardMode::nBlockCritical ); +//!TODO: leading zeros et al + sal_Unicode aBuf[128]; + sal_Unicode* pBuf = aBuf; + USHORT nDay = rDate.GetDay(); + USHORT nMonth = rDate.GetMonth(); + USHORT nYear = rDate.GetYear(); + USHORT nYearLen; + + if ( TRUE /* IsDateCentury() */ ) + nYearLen = 4; + else + { + nYearLen = 2; + nYear %= 100; + } + + switch ( getDateFormat() ) + { + case DMY : + pBuf = ImplAdd2UNum( pBuf, nDay, TRUE /* IsDateDayLeadingZero() */ ); + pBuf = ImplAddString( pBuf, getDateSep() ); + pBuf = ImplAdd2UNum( pBuf, nMonth, TRUE /* IsDateMonthLeadingZero() */ ); + pBuf = ImplAddString( pBuf, getDateSep() ); + pBuf = ImplAddUNum( pBuf, nYear, nYearLen ); + break; + case MDY : + pBuf = ImplAdd2UNum( pBuf, nMonth, TRUE /* IsDateMonthLeadingZero() */ ); + pBuf = ImplAddString( pBuf, getDateSep() ); + pBuf = ImplAdd2UNum( pBuf, nDay, TRUE /* IsDateDayLeadingZero() */ ); + pBuf = ImplAddString( pBuf, getDateSep() ); + pBuf = ImplAddUNum( pBuf, nYear, nYearLen ); + break; + default: + pBuf = ImplAddUNum( pBuf, nYear, nYearLen ); + pBuf = ImplAddString( pBuf, getDateSep() ); + pBuf = ImplAdd2UNum( pBuf, nMonth, TRUE /* IsDateMonthLeadingZero() */ ); + pBuf = ImplAddString( pBuf, getDateSep() ); + pBuf = ImplAdd2UNum( pBuf, nDay, TRUE /* IsDateDayLeadingZero() */ ); + } + + return String( aBuf, (xub_StrLen)(ULONG)(pBuf-aBuf) ); +} + + +String LocaleDataWrapper::getTime( const Time& rTime, BOOL bSec, BOOL b100Sec ) const +{ + ::utl::ReadWriteGuard aGuard( aMutex, ::utl::ReadWriteGuardMode::nBlockCritical ); +//!TODO: leading zeros et al + sal_Unicode aBuf[128]; + sal_Unicode* pBuf = aBuf; + USHORT nHour = rTime.GetHour(); + BOOL bHour12 = FALSE; //!TODO: AM/PM from default time format code + + if ( bHour12 ) + { + nHour %= 12; + // 0:00 -> 12:00 + if ( !nHour ) + nHour = 12; + } + else + nHour %= 24; + + pBuf = ImplAdd2UNum( pBuf, nHour, TRUE /* IsTimeLeadingZero() */ ); + pBuf = ImplAddString( pBuf, getTimeSep() ); + pBuf = ImplAdd2UNum( pBuf, rTime.GetMin(), TRUE ); + if ( bSec ) + { + pBuf = ImplAddString( pBuf, getTimeSep() ); + pBuf = ImplAdd2UNum( pBuf, rTime.GetSec(), TRUE ); + + if ( b100Sec ) + { + pBuf = ImplAddString( pBuf, getTime100SecSep() ); + pBuf = ImplAdd2UNum( pBuf, rTime.Get100Sec(), TRUE ); + } + } + + String aStr( aBuf, (xub_StrLen)(ULONG)(pBuf-aBuf) ); + + if ( bHour12 ) + { + if ( (rTime.GetHour() % 24) >= 12 ) + aStr += getTimePM(); + else + aStr += getTimeAM(); + } +#if 0 +//!TODO: do we need a time string? like "o'clock" or "Uhr" or similar + else + aStr += getTimeStr(); +#endif + + return aStr; +} + + +String LocaleDataWrapper::getLongDate( const Date& rDate, CalendarWrapper& rCal, + sal_Int16 nDisplayDayOfWeek, sal_Bool bDayOfMonthWithLeadingZero, + sal_Int16 nDisplayMonth, sal_Bool bTwoDigitYear ) const +{ + ::utl::ReadWriteGuard aGuard( aMutex, ::utl::ReadWriteGuardMode::nBlockCritical ); + using namespace ::com::sun::star::i18n; + sal_Unicode aBuf[20]; + sal_Unicode* pBuf; + String aStr; + sal_Int16 nVal; + rCal.setGregorianDateTime( rDate ); + // day of week + nVal = rCal.getValue( CalendarFieldIndex::DAY_OF_WEEK ); + aStr += rCal.getDisplayName( CalendarDisplayIndex::DAY, nVal, nDisplayDayOfWeek ); + aStr += getLongDateDayOfWeekSep(); + // day of month + nVal = rCal.getValue( CalendarFieldIndex::DAY_OF_MONTH ); + pBuf = ImplAdd2UNum( aBuf, nVal, bDayOfMonthWithLeadingZero ); + String aDay( aBuf, (xub_StrLen)(ULONG)(pBuf-aBuf) ); + // month of year + nVal = rCal.getValue( CalendarFieldIndex::MONTH ); + String aMonth( rCal.getDisplayName( CalendarDisplayIndex::MONTH, nVal, nDisplayMonth ) ); + // year + nVal = rCal.getValue( CalendarFieldIndex::YEAR ); + if ( bTwoDigitYear ) + pBuf = ImplAddUNum( aBuf, nVal % 100, 2 ); + else + pBuf = ImplAddUNum( aBuf, nVal ); + String aYear( aBuf, (xub_StrLen)(ULONG)(pBuf-aBuf) ); + // concatenate + switch ( getLongDateFormat() ) + { + case DMY : + aStr += aDay; + aStr += getLongDateDaySep(); + aStr += aMonth; + aStr += getLongDateMonthSep(); + aStr += aYear; + break; + case MDY : + aStr += aMonth; + aStr += getLongDateMonthSep(); + aStr += aDay; + aStr += getLongDateDaySep(); + aStr += aYear; + break; + default: // YMD + aStr += aYear; + aStr += getLongDateYearSep(); + aStr += aMonth; + aStr += getLongDateMonthSep(); + aStr += aDay; + } + return aStr; +} + + +String LocaleDataWrapper::getDuration( const Time& rTime, BOOL bSec, BOOL b100Sec ) const +{ + ::utl::ReadWriteGuard aGuard( aMutex, ::utl::ReadWriteGuardMode::nBlockCritical ); + sal_Unicode aBuf[128]; + sal_Unicode* pBuf = aBuf; + + if ( rTime < Time( 0 ) ) + pBuf = ImplAddString( pBuf, ' ' ); + + if ( TRUE /* IsTimeLeadingZero() */ ) + pBuf = ImplAddUNum( pBuf, rTime.GetHour(), 2 ); + else + pBuf = ImplAddUNum( pBuf, rTime.GetHour() ); + pBuf = ImplAddString( pBuf, getTimeSep() ); + pBuf = ImplAdd2UNum( pBuf, rTime.GetMin(), TRUE ); + if ( bSec ) + { + pBuf = ImplAddString( pBuf, getTimeSep() ); + pBuf = ImplAdd2UNum( pBuf, rTime.GetSec(), TRUE ); + + if ( b100Sec ) + { + pBuf = ImplAddString( pBuf, getTime100SecSep() ); + pBuf = ImplAdd2UNum( pBuf, rTime.Get100Sec(), TRUE ); + } + } + + return String( aBuf, (xub_StrLen)(ULONG)(pBuf-aBuf) ); +} + + +// --- simple number formatting --------------------------------------- + +inline size_t ImplGetNumberStringLengthGuess( const LocaleDataWrapper& rLoc, USHORT nDecimals ) +{ + // approximately 3.2 bits per digit + const size_t nDig = ((sizeof(sal_Int64) * 8) / 3) + 1; + // digits, separators (pessimized for insane "every digit may be grouped"), leading zero, sign + size_t nGuess = ((nDecimals < nDig) ? + (((nDig - nDecimals) * rLoc.getNumThousandSep().Len()) + nDig) : + nDecimals) + rLoc.getNumDecimalSep().Len() + 3; + return nGuess; +} + + +String LocaleDataWrapper::getNum( sal_Int64 nNumber, USHORT nDecimals, + BOOL bUseThousandSep, BOOL bTrailingZeros ) const +{ + ::utl::ReadWriteGuard aGuard( aMutex, ::utl::ReadWriteGuardMode::nBlockCritical ); + sal_Unicode aBuf[128]; // big enough for 64-bit long and crazy grouping + // check if digits and separators will fit into fixed buffer or allocate + size_t nGuess = ImplGetNumberStringLengthGuess( *this, nDecimals ); + sal_Unicode* const pBuffer = (nGuess < 118 ? aBuf : + new sal_Unicode[nGuess + 16]); + + sal_Unicode* pBuf = ImplAddFormatNum( pBuffer, nNumber, nDecimals, + bUseThousandSep, bTrailingZeros ); + String aStr( pBuffer, (xub_StrLen)(ULONG)(pBuf-pBuffer) ); + + if ( pBuffer != aBuf ) + delete [] pBuffer; + return aStr; +} + + +String LocaleDataWrapper::getCurr( sal_Int64 nNumber, USHORT nDecimals, + const String& rCurrencySymbol, BOOL bUseThousandSep ) const +{ + ::utl::ReadWriteGuard aGuard( aMutex, ::utl::ReadWriteGuardMode::nBlockCritical ); + sal_Unicode aBuf[192]; + sal_Unicode aNumBuf[128]; // big enough for 64-bit long and crazy grouping + sal_Unicode cZeroChar = getCurrZeroChar(); + + // check if digits and separators will fit into fixed buffer or allocate + size_t nGuess = ImplGetNumberStringLengthGuess( *this, nDecimals ); + sal_Unicode* const pNumBuffer = (nGuess < 118 ? aNumBuf : + new sal_Unicode[nGuess + 16]); + + sal_Unicode* const pBuffer = + ((size_t(rCurrencySymbol.Len()) + nGuess + 20) < sizeof(aBuf)/sizeof(aBuf[0]) ? aBuf : + new sal_Unicode[ rCurrencySymbol.Len() + nGuess + 20 ]); + sal_Unicode* pBuf = pBuffer; + + BOOL bNeg; + if ( nNumber < 0 ) + { + bNeg = TRUE; + nNumber *= -1; + } + else + bNeg = FALSE; + + // convert number + sal_Unicode* pEndNumBuf = ImplAddFormatNum( pNumBuffer, nNumber, nDecimals, + bUseThousandSep, TRUE ); + xub_StrLen nNumLen = (xub_StrLen)(ULONG)(pEndNumBuf-pNumBuffer); + + // replace zeros with zero character + if ( (cZeroChar != '0') && nDecimals /* && IsNumTrailingZeros() */ ) + { + sal_Unicode* pTempBuf; + USHORT i; + BOOL bZero = TRUE; + + pTempBuf = pNumBuffer+nNumLen-nDecimals; + i = 0; + do + { + if ( *pTempBuf != '0' ) + { + bZero = FALSE; + break; + } + + pTempBuf++; + i++; + } + while ( i < nDecimals ); + + if ( bZero ) + { + pTempBuf = pNumBuffer+nNumLen-nDecimals; + i = 0; + do + { + *pTempBuf = cZeroChar; + pTempBuf++; + i++; + } + while ( i < nDecimals ); + } + } + + if ( !bNeg ) + { + switch( getCurrPositiveFormat() ) + { + case 0: + pBuf = ImplAddString( pBuf, rCurrencySymbol ); + pBuf = ImplAddString( pBuf, pNumBuffer, nNumLen ); + break; + case 1: + pBuf = ImplAddString( pBuf, pNumBuffer, nNumLen ); + pBuf = ImplAddString( pBuf, rCurrencySymbol ); + break; + case 2: + pBuf = ImplAddString( pBuf, rCurrencySymbol ); + pBuf = ImplAddString( pBuf, ' ' ); + pBuf = ImplAddString( pBuf, pNumBuffer, nNumLen ); + break; + case 3: + pBuf = ImplAddString( pBuf, pNumBuffer, nNumLen ); + pBuf = ImplAddString( pBuf, ' ' ); + pBuf = ImplAddString( pBuf, rCurrencySymbol ); + break; + } + } + else + { + switch( getCurrNegativeFormat() ) + { + case 0: + pBuf = ImplAddString( pBuf, '(' ); + pBuf = ImplAddString( pBuf, rCurrencySymbol ); + pBuf = ImplAddString( pBuf, pNumBuffer, nNumLen ); + pBuf = ImplAddString( pBuf, ')' ); + break; + case 1: + pBuf = ImplAddString( pBuf, '-' ); + pBuf = ImplAddString( pBuf, rCurrencySymbol ); + pBuf = ImplAddString( pBuf, pNumBuffer, nNumLen ); + break; + case 2: + pBuf = ImplAddString( pBuf, rCurrencySymbol ); + pBuf = ImplAddString( pBuf, '-' ); + pBuf = ImplAddString( pBuf, pNumBuffer, nNumLen ); + break; + case 3: + pBuf = ImplAddString( pBuf, rCurrencySymbol ); + pBuf = ImplAddString( pBuf, pNumBuffer, nNumLen ); + pBuf = ImplAddString( pBuf, '-' ); + break; + case 4: + pBuf = ImplAddString( pBuf, '(' ); + pBuf = ImplAddString( pBuf, pNumBuffer, nNumLen ); + pBuf = ImplAddString( pBuf, rCurrencySymbol ); + pBuf = ImplAddString( pBuf, ')' ); + break; + case 5: + pBuf = ImplAddString( pBuf, '-' ); + pBuf = ImplAddString( pBuf, pNumBuffer, nNumLen ); + pBuf = ImplAddString( pBuf, rCurrencySymbol ); + break; + case 6: + pBuf = ImplAddString( pBuf, pNumBuffer, nNumLen ); + pBuf = ImplAddString( pBuf, '-' ); + pBuf = ImplAddString( pBuf, rCurrencySymbol ); + break; + case 7: + pBuf = ImplAddString( pBuf, pNumBuffer, nNumLen ); + pBuf = ImplAddString( pBuf, rCurrencySymbol ); + pBuf = ImplAddString( pBuf, '-' ); + break; + case 8: + pBuf = ImplAddString( pBuf, '-' ); + pBuf = ImplAddString( pBuf, pNumBuffer, nNumLen ); + pBuf = ImplAddString( pBuf, ' ' ); + pBuf = ImplAddString( pBuf, rCurrencySymbol ); + break; + case 9: + pBuf = ImplAddString( pBuf, '-' ); + pBuf = ImplAddString( pBuf, rCurrencySymbol ); + pBuf = ImplAddString( pBuf, ' ' ); + pBuf = ImplAddString( pBuf, pNumBuffer, nNumLen ); + break; + case 10: + pBuf = ImplAddString( pBuf, pNumBuffer, nNumLen ); + pBuf = ImplAddString( pBuf, ' ' ); + pBuf = ImplAddString( pBuf, rCurrencySymbol ); + pBuf = ImplAddString( pBuf, '-' ); + break; + case 11: + pBuf = ImplAddString( pBuf, rCurrencySymbol ); + pBuf = ImplAddString( pBuf, ' ' ); + pBuf = ImplAddString( pBuf, '-' ); + pBuf = ImplAddString( pBuf, pNumBuffer, nNumLen ); + break; + case 12: + pBuf = ImplAddString( pBuf, rCurrencySymbol ); + pBuf = ImplAddString( pBuf, ' ' ); + pBuf = ImplAddString( pBuf, pNumBuffer, nNumLen ); + pBuf = ImplAddString( pBuf, '-' ); + break; + case 13: + pBuf = ImplAddString( pBuf, pNumBuffer, nNumLen ); + pBuf = ImplAddString( pBuf, '-' ); + pBuf = ImplAddString( pBuf, ' ' ); + pBuf = ImplAddString( pBuf, rCurrencySymbol ); + break; + case 14: + pBuf = ImplAddString( pBuf, '(' ); + pBuf = ImplAddString( pBuf, rCurrencySymbol ); + pBuf = ImplAddString( pBuf, ' ' ); + pBuf = ImplAddString( pBuf, pNumBuffer, nNumLen ); + pBuf = ImplAddString( pBuf, ')' ); + break; + case 15: + pBuf = ImplAddString( pBuf, '(' ); + pBuf = ImplAddString( pBuf, pNumBuffer, nNumLen ); + pBuf = ImplAddString( pBuf, ' ' ); + pBuf = ImplAddString( pBuf, rCurrencySymbol ); + pBuf = ImplAddString( pBuf, ')' ); + break; + } + } + + String aNumber( pBuffer, (xub_StrLen)(ULONG)(pBuf-pBuffer) ); + + if ( pBuffer != aBuf ) + delete [] pBuffer; + if ( pNumBuffer != aNumBuf ) + delete [] pNumBuffer; + + return aNumber; +} + + +// --- mixed ---------------------------------------------------------- + +::com::sun::star::lang::Locale LocaleDataWrapper::getLoadedLocale() const +{ + LanguageCountryInfo aLCInfo = getLanguageCountryInfo(); + return lang::Locale( aLCInfo.Language, aLCInfo.Country, aLCInfo.Variant ); +} + + +String& LocaleDataWrapper::appendLocaleInfo( String& rDebugMsg ) const +{ + ::utl::ReadWriteGuard aGuard( aMutex, ::utl::ReadWriteGuardMode::nBlockCritical ); + rDebugMsg += '\n'; + rDebugMsg += String( aLocale.Language); + rDebugMsg += '_'; + rDebugMsg += String( aLocale.Country); + rDebugMsg.AppendAscii( RTL_CONSTASCII_STRINGPARAM( " requested\n" ) ); + lang::Locale aLoaded = getLoadedLocale(); + rDebugMsg += String( aLoaded.Language); + rDebugMsg += '_'; + rDebugMsg += String( aLoaded.Country); + rDebugMsg.AppendAscii( RTL_CONSTASCII_STRINGPARAM( " loaded" ) ); + return rDebugMsg; +} + + +// static +void LocaleDataWrapper::outputCheckMessage( const String& rMsg ) +{ + outputCheckMessage( ByteString( rMsg, RTL_TEXTENCODING_UTF8).GetBuffer()); +} + + +// static +void LocaleDataWrapper::outputCheckMessage( const char* pStr ) +{ + fprintf( stderr, "\n%s\n", pStr); + fflush( stderr); + DBG_ERROR( pStr); +} + + +// static +void LocaleDataWrapper::evaluateLocaleDataChecking() +{ + // Using the rtl_Instance template here wouldn't solve all threaded write + // accesses, since we want to assign the result to the static member + // variable and would need to dereference the pointer returned and assign + // the value unguarded. This is the same pattern manually coded. + BYTE nCheck = nLocaleDataChecking; + if (!nCheck) + { + ::osl::MutexGuard aGuard( ::osl::Mutex::getGlobalMutex()); + nCheck = nLocaleDataChecking; + if (!nCheck) + { +#ifdef DBG_UTIL + nCheck = 1; +#else + const char* pEnv = getenv( "OOO_ENABLE_LOCALE_DATA_CHECKS"); + if (pEnv && (pEnv[0] == 'Y' || pEnv[0] == 'y' || pEnv[0] == '1')) + nCheck = 1; + else + nCheck = 2; +#endif + OSL_DOUBLE_CHECKED_LOCKING_MEMORY_BARRIER(); + nLocaleDataChecking = nCheck; + } + } + else { + OSL_DOUBLE_CHECKED_LOCKING_MEMORY_BARRIER(); + } +} |