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-rw-r--r--unotools/source/config/syslocaleoptions.cxx710
1 files changed, 710 insertions, 0 deletions
diff --git a/unotools/source/config/syslocaleoptions.cxx b/unotools/source/config/syslocaleoptions.cxx
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+++ b/unotools/source/config/syslocaleoptions.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 <com/sun/star/uno/Sequence.hxx>
+#include <rtl/instance.hxx>
+#include <sal/log.hxx>
+#include <i18nlangtag/mslangid.hxx>
+#include <i18nlangtag/languagetag.hxx>
+#include <tools/debug.hxx>
+#include <tools/link.hxx>
+#include <unotools/syslocaleoptions.hxx>
+#include <unotools/configmgr.hxx>
+#include <unotools/configitem.hxx>
+#include <com/sun/star/uno/Any.hxx>
+
+#include "itemholder1.hxx"
+
+#define CFG_READONLY_DEFAULT false
+
+using namespace osl;
+using namespace utl;
+using namespace com::sun::star::uno;
+using namespace com::sun::star::lang;
+
+namespace
+{
+ std::weak_ptr<SvtSysLocaleOptions_Impl> g_pSysLocaleOptions;
+ struct CurrencyChangeLink
+ : public rtl::Static<Link<LinkParamNone*,void>, CurrencyChangeLink> {};
+
+Mutex& GetMutex()
+{
+ // #i77768# Due to a static reference in the toolkit lib
+ // we need a mutex that lives longer than the svl library.
+ // Otherwise the dtor would use a destructed mutex!!
+ static Mutex* persistentMutex(new Mutex);
+
+ return *persistentMutex;
+}
+
+}
+
+class SvtSysLocaleOptions_Impl : public utl::ConfigItem
+{
+ LanguageTag m_aRealLocale;
+ LanguageTag m_aRealUILocale;
+ OUString m_aLocaleString; // en-US or de-DE or empty for SYSTEM
+ OUString m_aUILocaleString; // en-US or de-DE or empty for SYSTEM
+ OUString m_aCurrencyString; // USD-en-US or EUR-de-DE
+ OUString m_aDatePatternsString; // "Y-M-D;M-D"
+ bool m_bDecimalSeparator; //use decimal separator same as locale
+ bool m_bIgnoreLanguageChange; //OS language change doesn't affect LO document language
+
+ bool m_bROLocale;
+ bool m_bROUILocale;
+ bool m_bROCurrency;
+ bool m_bRODatePatterns;
+ bool m_bRODecimalSeparator;
+ bool m_bROIgnoreLanguageChange;
+
+ static Sequence<OUString> GetPropertyNames();
+ void MakeRealLocale();
+ void MakeRealUILocale();
+
+ virtual void ImplCommit() override;
+
+public:
+ SvtSysLocaleOptions_Impl();
+ virtual ~SvtSysLocaleOptions_Impl() override;
+
+ virtual void Notify( const css::uno::Sequence< OUString >& aPropertyNames ) override;
+
+ const OUString& GetLocaleString() const
+ { return m_aLocaleString; }
+ void SetLocaleString( const OUString& rStr );
+
+ void SetUILocaleString( const OUString& rStr );
+
+ const OUString& GetCurrencyString() const
+ { return m_aCurrencyString; }
+ void SetCurrencyString( const OUString& rStr );
+
+ const OUString& GetDatePatternsString() const
+ { return m_aDatePatternsString; }
+ void SetDatePatternsString( const OUString& rStr );
+
+ bool IsDecimalSeparatorAsLocale() const { return m_bDecimalSeparator;}
+ void SetDecimalSeparatorAsLocale( bool bSet);
+
+ bool IsIgnoreLanguageChange() const { return m_bIgnoreLanguageChange;}
+ void SetIgnoreLanguageChange( bool bSet);
+
+ bool IsReadOnly( SvtSysLocaleOptions::EOption eOption ) const;
+ const LanguageTag& GetRealLocale() const { return m_aRealLocale; }
+ const LanguageTag& GetRealUILocale() const { return m_aRealUILocale; }
+};
+
+#define ROOTNODE_SYSLOCALE "Setup/L10N"
+
+#define PROPERTYNAME_LOCALE "ooSetupSystemLocale"
+#define PROPERTYNAME_UILOCALE "ooLocale"
+#define PROPERTYNAME_CURRENCY "ooSetupCurrency"
+#define PROPERTYNAME_DECIMALSEPARATOR "DecimalSeparatorAsLocale"
+#define PROPERTYNAME_DATEPATTERNS "DateAcceptancePatterns"
+#define PROPERTYNAME_IGNORELANGCHANGE "IgnoreLanguageChange"
+
+#define PROPERTYHANDLE_LOCALE 0
+#define PROPERTYHANDLE_UILOCALE 1
+#define PROPERTYHANDLE_CURRENCY 2
+#define PROPERTYHANDLE_DECIMALSEPARATOR 3
+#define PROPERTYHANDLE_DATEPATTERNS 4
+#define PROPERTYHANDLE_IGNORELANGCHANGE 5
+
+Sequence< OUString > SvtSysLocaleOptions_Impl::GetPropertyNames()
+{
+ return Sequence< OUString >
+ {
+ PROPERTYNAME_LOCALE,
+ PROPERTYNAME_UILOCALE,
+ PROPERTYNAME_CURRENCY,
+ PROPERTYNAME_DECIMALSEPARATOR,
+ PROPERTYNAME_DATEPATTERNS,
+ PROPERTYNAME_IGNORELANGCHANGE
+ };
+}
+
+SvtSysLocaleOptions_Impl::SvtSysLocaleOptions_Impl()
+ : ConfigItem( ROOTNODE_SYSLOCALE )
+ , m_aRealLocale( LANGUAGE_SYSTEM)
+ , m_aRealUILocale( LANGUAGE_SYSTEM)
+ , m_bDecimalSeparator( true )
+ , m_bIgnoreLanguageChange( false)
+ , m_bROLocale(CFG_READONLY_DEFAULT)
+ , m_bROUILocale(CFG_READONLY_DEFAULT)
+ , m_bROCurrency(CFG_READONLY_DEFAULT)
+ , m_bRODatePatterns(CFG_READONLY_DEFAULT)
+ , m_bRODecimalSeparator(false)
+ , m_bROIgnoreLanguageChange(false)
+
+{
+ const Sequence< OUString > aNames = GetPropertyNames();
+ Sequence< Any > aValues = GetProperties( aNames );
+ Sequence< sal_Bool > aROStates = GetReadOnlyStates( aNames );
+ const Any* pValues = aValues.getConstArray();
+ const sal_Bool* pROStates = aROStates.getConstArray();
+ DBG_ASSERT( aValues.getLength() == aNames.getLength(), "GetProperties failed" );
+ DBG_ASSERT( aROStates.getLength() == aNames.getLength(), "GetReadOnlyStates failed" );
+ if ( aValues.getLength() == aNames.getLength() && aROStates.getLength() == aNames.getLength() )
+ {
+ for ( sal_Int32 nProp = 0; nProp < aNames.getLength(); nProp++ )
+ {
+ if ( pValues[nProp].hasValue() )
+ {
+ switch ( nProp )
+ {
+ case PROPERTYHANDLE_LOCALE :
+ {
+ OUString aStr;
+ if ( pValues[nProp] >>= aStr )
+ m_aLocaleString = aStr;
+ else
+ {
+ SAL_WARN( "unotools.config", "Wrong property type!" );
+ }
+ m_bROLocale = pROStates[nProp];
+ }
+ break;
+ case PROPERTYHANDLE_UILOCALE :
+ {
+ OUString aStr;
+ if ( pValues[nProp] >>= aStr )
+ m_aUILocaleString = aStr;
+ else
+ {
+ SAL_WARN( "unotools.config", "Wrong property type!" );
+ }
+ m_bROUILocale = pROStates[nProp];
+ }
+ break;
+ case PROPERTYHANDLE_CURRENCY :
+ {
+ OUString aStr;
+ if ( pValues[nProp] >>= aStr )
+ m_aCurrencyString = aStr;
+ else
+ {
+ SAL_WARN( "unotools.config", "Wrong property type!" );
+ }
+ m_bROCurrency = pROStates[nProp];
+ }
+ break;
+ case PROPERTYHANDLE_DECIMALSEPARATOR:
+ {
+ bool bValue = false;
+ if ( pValues[nProp] >>= bValue )
+ m_bDecimalSeparator = bValue;
+ else
+ {
+ SAL_WARN( "unotools.config", "Wrong property type!" );
+ }
+ m_bRODecimalSeparator = pROStates[nProp];
+ }
+ break;
+ case PROPERTYHANDLE_DATEPATTERNS :
+ {
+ OUString aStr;
+ if ( pValues[nProp] >>= aStr )
+ m_aDatePatternsString = aStr;
+ else
+ {
+ SAL_WARN( "unotools.config", "Wrong property type!" );
+ }
+ m_bRODatePatterns = pROStates[nProp];
+ }
+ break;
+ case PROPERTYHANDLE_IGNORELANGCHANGE :
+ {
+ bool bValue = false;
+ if ( pValues[nProp] >>= bValue )
+ m_bIgnoreLanguageChange = bValue;
+ else
+ {
+ SAL_WARN( "unotools.config", "Wrong property type!" );
+ }
+ m_bROIgnoreLanguageChange = pROStates[nProp];
+ }
+ break;
+ default:
+ SAL_WARN( "unotools.config", "Wrong property type!" );
+ }
+ }
+ }
+ }
+ EnableNotification( aNames );
+
+ MakeRealLocale();
+ MakeRealUILocale();
+}
+
+SvtSysLocaleOptions_Impl::~SvtSysLocaleOptions_Impl()
+{
+ assert(!IsModified()); // should have been committed
+}
+
+void SvtSysLocaleOptions_Impl::MakeRealLocale()
+{
+ if (m_aLocaleString.isEmpty())
+ {
+ LanguageType nLang = MsLangId::getSystemLanguage();
+ m_aRealLocale.reset( nLang).makeFallback();
+ }
+ else
+ {
+ m_aRealLocale.reset( m_aLocaleString).makeFallback();
+ }
+}
+
+void SvtSysLocaleOptions_Impl::MakeRealUILocale()
+{
+ if (m_aUILocaleString.isEmpty())
+ {
+ LanguageType nLang = MsLangId::getSystemUILanguage();
+ m_aRealUILocale.reset( nLang).makeFallback();
+ }
+ else
+ {
+ m_aRealUILocale.reset( m_aUILocaleString).makeFallback();
+ }
+}
+
+bool SvtSysLocaleOptions_Impl::IsReadOnly( SvtSysLocaleOptions::EOption eOption ) const
+{
+ bool bReadOnly = CFG_READONLY_DEFAULT;
+ switch(eOption)
+ {
+ case SvtSysLocaleOptions::EOption::Locale :
+ {
+ bReadOnly = m_bROLocale;
+ break;
+ }
+ case SvtSysLocaleOptions::EOption::Currency :
+ {
+ bReadOnly = m_bROCurrency;
+ break;
+ }
+ case SvtSysLocaleOptions::EOption::DatePatterns :
+ {
+ bReadOnly = m_bRODatePatterns;
+ break;
+ }
+ }
+ return bReadOnly;
+}
+
+void SvtSysLocaleOptions_Impl::ImplCommit()
+{
+ const Sequence< OUString > aOrgNames = GetPropertyNames();
+ sal_Int32 nOrgCount = aOrgNames.getLength();
+
+ Sequence< OUString > aNames( nOrgCount );
+ Sequence< Any > aValues( nOrgCount );
+
+ OUString* pNames = aNames.getArray();
+ Any* pValues = aValues.getArray();
+ sal_Int32 nRealCount = 0;
+
+ for ( sal_Int32 nProp = 0; nProp < nOrgCount; nProp++ )
+ {
+ switch ( nProp )
+ {
+ case PROPERTYHANDLE_LOCALE :
+ {
+ if (!m_bROLocale)
+ {
+ pNames[nRealCount] = aOrgNames[nProp];
+ pValues[nRealCount] <<= m_aLocaleString;
+ ++nRealCount;
+ }
+ }
+ break;
+ case PROPERTYHANDLE_UILOCALE :
+ {
+ if (!m_bROUILocale)
+ {
+ pNames[nRealCount] = aOrgNames[nProp];
+ pValues[nRealCount] <<= m_aUILocaleString;
+ ++nRealCount;
+ }
+ }
+ break;
+ case PROPERTYHANDLE_CURRENCY :
+ {
+ if (!m_bROCurrency)
+ {
+ pNames[nRealCount] = aOrgNames[nProp];
+ pValues[nRealCount] <<= m_aCurrencyString;
+ ++nRealCount;
+ }
+ }
+ break;
+ case PROPERTYHANDLE_DECIMALSEPARATOR:
+ if( !m_bRODecimalSeparator )
+ {
+ pNames[nRealCount] = aOrgNames[nProp];
+ pValues[nRealCount] <<= m_bDecimalSeparator;
+ ++nRealCount;
+ }
+ break;
+ case PROPERTYHANDLE_DATEPATTERNS :
+ if (!m_bRODatePatterns)
+ {
+ pNames[nRealCount] = aOrgNames[nProp];
+ pValues[nRealCount] <<= m_aDatePatternsString;
+ ++nRealCount;
+ }
+ break;
+ case PROPERTYHANDLE_IGNORELANGCHANGE :
+ if (!m_bROIgnoreLanguageChange)
+ {
+ pNames[nRealCount] = aOrgNames[nProp];
+ pValues[nRealCount] <<= m_bIgnoreLanguageChange;
+ ++nRealCount;
+ }
+ break;
+ default:
+ SAL_WARN( "unotools.config", "invalid index to save a path" );
+ }
+ }
+ aNames.realloc(nRealCount);
+ aValues.realloc(nRealCount);
+ PutProperties( aNames, aValues );
+}
+
+void SvtSysLocaleOptions_Impl::SetLocaleString( const OUString& rStr )
+{
+ ConfigurationHints nHint = ConfigurationHints::Locale;
+ {
+ MutexGuard aGuard( GetMutex() );
+ if (m_bROLocale || rStr == m_aLocaleString )
+ {
+ return;
+ }
+ m_aLocaleString = rStr;
+ MakeRealLocale();
+ LanguageTag::setConfiguredSystemLanguage( m_aRealLocale.getLanguageType() );
+ SetModified();
+ if ( m_aCurrencyString.isEmpty() )
+ nHint |= ConfigurationHints::Currency;
+ }
+ NotifyListeners( nHint );
+}
+
+void SvtSysLocaleOptions_Impl::SetUILocaleString( const OUString& rStr )
+{
+ {
+ MutexGuard aGuard( GetMutex() );
+ if (m_bROUILocale || rStr == m_aUILocaleString )
+ {
+ return;
+ }
+ m_aUILocaleString = rStr;
+
+ // as we can't switch UILocale at runtime, we only store changes in the configuration
+ MakeRealUILocale();
+ SetModified();
+ }
+ NotifyListeners( ConfigurationHints::UiLocale );
+}
+
+void SvtSysLocaleOptions_Impl::SetCurrencyString( const OUString& rStr )
+{
+ {
+ MutexGuard aGuard( GetMutex() );
+ if (m_bROCurrency || rStr == m_aCurrencyString )
+ {
+ return;
+ }
+ m_aCurrencyString = rStr;
+ SetModified();
+ }
+ NotifyListeners( ConfigurationHints::Currency );
+}
+
+void SvtSysLocaleOptions_Impl::SetDatePatternsString( const OUString& rStr )
+{
+ {
+ MutexGuard aGuard( GetMutex() );
+ if (m_bRODatePatterns || rStr == m_aDatePatternsString )
+ {
+ return;
+ }
+ m_aDatePatternsString = rStr;
+ SetModified();
+ }
+ NotifyListeners( ConfigurationHints::DatePatterns );
+}
+
+void SvtSysLocaleOptions_Impl::SetDecimalSeparatorAsLocale( bool bSet)
+{
+ {
+ MutexGuard aGuard( GetMutex() );
+ if(bSet == m_bDecimalSeparator)
+ {
+ return;
+ }
+ m_bDecimalSeparator = bSet;
+ SetModified();
+ }
+ NotifyListeners( ConfigurationHints::DecSep );
+}
+
+void SvtSysLocaleOptions_Impl::SetIgnoreLanguageChange( bool bSet)
+{
+ {
+ MutexGuard aGuard( GetMutex() );
+ if(bSet == m_bIgnoreLanguageChange)
+ {
+ return;
+ }
+ m_bIgnoreLanguageChange = bSet;
+ SetModified();
+ }
+ NotifyListeners( ConfigurationHints::IgnoreLang );
+}
+
+void SvtSysLocaleOptions_Impl::Notify( const Sequence< OUString >& seqPropertyNames )
+{
+ ConfigurationHints nHint = ConfigurationHints::NONE;
+ Sequence< Any > seqValues = GetProperties( seqPropertyNames );
+ Sequence< sal_Bool > seqROStates = GetReadOnlyStates( seqPropertyNames );
+ sal_Int32 nCount = seqPropertyNames.getLength();
+ for( sal_Int32 nProp = 0; nProp < nCount; ++nProp )
+ {
+ if( seqPropertyNames[nProp] == PROPERTYNAME_LOCALE )
+ {
+ DBG_ASSERT( seqValues[nProp].getValueTypeClass() == TypeClass_STRING, "Locale property type" );
+ seqValues[nProp] >>= m_aLocaleString;
+ m_bROLocale = seqROStates[nProp];
+ nHint |= ConfigurationHints::Locale;
+ if ( m_aCurrencyString.isEmpty() )
+ nHint |= ConfigurationHints::Currency;
+ MakeRealLocale();
+ }
+ if( seqPropertyNames[nProp] == PROPERTYNAME_UILOCALE )
+ {
+ DBG_ASSERT( seqValues[nProp].getValueTypeClass() == TypeClass_STRING, "Locale property type" );
+ seqValues[nProp] >>= m_aUILocaleString;
+ m_bROUILocale = seqROStates[nProp];
+ nHint |= ConfigurationHints::UiLocale;
+ MakeRealUILocale();
+ }
+ else if( seqPropertyNames[nProp] == PROPERTYNAME_CURRENCY )
+ {
+ DBG_ASSERT( seqValues[nProp].getValueTypeClass() == TypeClass_STRING, "Currency property type" );
+ seqValues[nProp] >>= m_aCurrencyString;
+ m_bROCurrency = seqROStates[nProp];
+ nHint |= ConfigurationHints::Currency;
+ }
+ else if( seqPropertyNames[nProp] == PROPERTYNAME_DECIMALSEPARATOR )
+ {
+ seqValues[nProp] >>= m_bDecimalSeparator;
+ m_bRODecimalSeparator = seqROStates[nProp];
+ }
+ else if( seqPropertyNames[nProp] == PROPERTYNAME_IGNORELANGCHANGE )
+ {
+ seqValues[nProp] >>= m_bIgnoreLanguageChange;
+ m_bROIgnoreLanguageChange = seqROStates[nProp];
+ }
+ else if( seqPropertyNames[nProp] == PROPERTYNAME_DATEPATTERNS )
+ {
+ DBG_ASSERT( seqValues[nProp].getValueTypeClass() == TypeClass_STRING, "DatePatterns property type" );
+ seqValues[nProp] >>= m_aDatePatternsString;
+ m_bRODatePatterns = seqROStates[nProp];
+ nHint |= ConfigurationHints::DatePatterns;
+ }
+ }
+ if ( nHint != ConfigurationHints::NONE )
+ NotifyListeners( nHint );
+}
+
+SvtSysLocaleOptions::SvtSysLocaleOptions()
+{
+ MutexGuard aGuard( GetMutex() );
+ pImpl = g_pSysLocaleOptions.lock();
+ if ( !pImpl )
+ {
+ pImpl = std::make_shared<SvtSysLocaleOptions_Impl>();
+ g_pSysLocaleOptions = pImpl;
+ if (!utl::ConfigManager::IsFuzzing())
+ ItemHolder1::holdConfigItem(EItem::SysLocaleOptions);
+ }
+ pImpl->AddListener(this);
+}
+
+SvtSysLocaleOptions::~SvtSysLocaleOptions()
+{
+ MutexGuard aGuard( GetMutex() );
+ pImpl->RemoveListener(this);
+ pImpl.reset();
+}
+
+bool SvtSysLocaleOptions::IsModified() const
+{
+ MutexGuard aGuard( GetMutex() );
+ return pImpl->IsModified();
+}
+
+void SvtSysLocaleOptions::Commit()
+{
+ MutexGuard aGuard( GetMutex() );
+ pImpl->Commit();
+}
+
+void SvtSysLocaleOptions::BlockBroadcasts( bool bBlock )
+{
+ MutexGuard aGuard( GetMutex() );
+ pImpl->BlockBroadcasts( bBlock );
+}
+
+void SvtSysLocaleOptions::SetLocaleConfigString( const OUString& rStr )
+{
+ pImpl->SetLocaleString( rStr );
+}
+
+void SvtSysLocaleOptions::SetUILocaleConfigString( const OUString& rStr )
+{
+ pImpl->SetUILocaleString( rStr );
+}
+
+const OUString& SvtSysLocaleOptions::GetCurrencyConfigString() const
+{
+ MutexGuard aGuard( GetMutex() );
+ return pImpl->GetCurrencyString();
+}
+
+void SvtSysLocaleOptions::SetCurrencyConfigString( const OUString& rStr )
+{
+ pImpl->SetCurrencyString( rStr );
+}
+
+const OUString& SvtSysLocaleOptions::GetDatePatternsConfigString() const
+{
+ MutexGuard aGuard( GetMutex() );
+ return pImpl->GetDatePatternsString();
+}
+
+void SvtSysLocaleOptions::SetDatePatternsConfigString( const OUString& rStr )
+{
+ pImpl->SetDatePatternsString( rStr );
+}
+
+bool SvtSysLocaleOptions::IsDecimalSeparatorAsLocale() const
+{
+ MutexGuard aGuard( GetMutex() );
+ return pImpl->IsDecimalSeparatorAsLocale();
+}
+
+void SvtSysLocaleOptions::SetDecimalSeparatorAsLocale( bool bSet)
+{
+ pImpl->SetDecimalSeparatorAsLocale(bSet);
+}
+
+bool SvtSysLocaleOptions::IsIgnoreLanguageChange() const
+{
+ MutexGuard aGuard( GetMutex() );
+ return pImpl->IsIgnoreLanguageChange();
+}
+
+void SvtSysLocaleOptions::SetIgnoreLanguageChange( bool bSet)
+{
+ pImpl->SetIgnoreLanguageChange(bSet);
+}
+
+bool SvtSysLocaleOptions::IsReadOnly( EOption eOption ) const
+{
+ MutexGuard aGuard( GetMutex() );
+ return pImpl->IsReadOnly( eOption );
+}
+
+// static
+void SvtSysLocaleOptions::GetCurrencyAbbrevAndLanguage( OUString& rAbbrev,
+ LanguageType& eLang,
+ const OUString& rConfigString )
+{
+ sal_Int32 nDelim = rConfigString.indexOf( '-' );
+ if ( nDelim >= 0 )
+ {
+ rAbbrev = rConfigString.copy( 0, nDelim );
+ OUString aIsoStr( rConfigString.copy( nDelim+1 ) );
+ eLang = LanguageTag::convertToLanguageTypeWithFallback( aIsoStr );
+ }
+ else
+ {
+ rAbbrev = rConfigString;
+ eLang = (rAbbrev.isEmpty() ? LANGUAGE_SYSTEM : LANGUAGE_NONE);
+ }
+}
+
+// static
+OUString SvtSysLocaleOptions::CreateCurrencyConfigString(
+ const OUString& rAbbrev, LanguageType eLang )
+{
+ OUString aIsoStr( LanguageTag::convertToBcp47( eLang ) );
+ if ( !aIsoStr.isEmpty() )
+ {
+ return rAbbrev + "-" + aIsoStr;
+ }
+ else
+ return rAbbrev;
+}
+
+// static
+void SvtSysLocaleOptions::SetCurrencyChangeLink( const Link<LinkParamNone*,void>& rLink )
+{
+ MutexGuard aGuard( GetMutex() );
+ DBG_ASSERT( !CurrencyChangeLink::get().IsSet(), "SvtSysLocaleOptions::SetCurrencyChangeLink: already set" );
+ CurrencyChangeLink::get() = rLink;
+}
+
+// static
+const Link<LinkParamNone*,void>& SvtSysLocaleOptions::GetCurrencyChangeLink()
+{
+ MutexGuard aGuard( GetMutex() );
+ return CurrencyChangeLink::get();
+}
+
+void SvtSysLocaleOptions::ConfigurationChanged( utl::ConfigurationBroadcaster* p, ConfigurationHints nHint )
+{
+ if ( nHint & ConfigurationHints::Currency )
+ {
+ const Link<LinkParamNone*,void>& rLink = GetCurrencyChangeLink();
+ rLink.Call( nullptr );
+ }
+
+ ::utl::detail::Options::ConfigurationChanged( p, nHint );
+}
+
+LanguageTag SvtSysLocaleOptions::GetLanguageTag() const
+{
+ MutexGuard aGuard( GetMutex() );
+ return LanguageTag( pImpl->GetLocaleString() );
+}
+
+const LanguageTag & SvtSysLocaleOptions::GetRealLanguageTag() const
+{
+ return pImpl->GetRealLocale();
+}
+
+const LanguageTag & SvtSysLocaleOptions::GetRealUILanguageTag() const
+{
+ return pImpl->GetRealUILocale();
+}
+
+/* vim:set shiftwidth=4 softtabstop=4 expandtab: */