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Diffstat (limited to 'i18npool/inc/collatorImpl.hxx')
| -rw-r--r-- | i18npool/inc/collatorImpl.hxx | 118 |
1 files changed, 118 insertions, 0 deletions
diff --git a/i18npool/inc/collatorImpl.hxx b/i18npool/inc/collatorImpl.hxx new file mode 100644 index 000000000000..7e4192553183 --- /dev/null +++ b/i18npool/inc/collatorImpl.hxx @@ -0,0 +1,118 @@ +/************************************************************************* + * + * 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. + * + ************************************************************************/ +#ifndef _I18N_COLLATORIMPL_HXX_ +#define _I18N_COLLATORIMPL_HXX_ + +#include <comphelper/processfactory.hxx> +#include <com/sun/star/lang/XMultiServiceFactory.hpp> +#include <com/sun/star/uno/Reference.h> +#include <com/sun/star/i18n/XLocaleData.hpp> +#include <com/sun/star/i18n/XCollator.hpp> +#include <com/sun/star/lang/Locale.hpp> +#include <cppuhelper/weak.hxx> +#include <cppuhelper/implbase2.hxx> +#include <com/sun/star/lang/XServiceInfo.hpp> +#include <sal/alloca.h> +#include <vector> + +namespace com { namespace sun { namespace star { namespace i18n { +// ---------------------------------------------------- +// class CollatorImpl +// ---------------------------------------------------- +class CollatorImpl : public cppu::WeakImplHelper2 +< + XCollator, + com::sun::star::lang::XServiceInfo +> +{ +public: + + // Constructors + CollatorImpl( const com::sun::star::uno::Reference < com::sun::star::lang::XMultiServiceFactory >& rxMSF ); + // Destructor + ~CollatorImpl(); + + virtual sal_Int32 SAL_CALL compareSubstring(const rtl::OUString& s1, sal_Int32 off1, sal_Int32 len1, + const rtl::OUString& s2, sal_Int32 off2, sal_Int32 len2) throw(com::sun::star::uno::RuntimeException); + + virtual sal_Int32 SAL_CALL compareString( const rtl::OUString& s1, + const rtl::OUString& s2) throw(com::sun::star::uno::RuntimeException); + + virtual sal_Int32 SAL_CALL loadDefaultCollator( const lang::Locale& rLocale, sal_Int32 collatorOptions) + throw(com::sun::star::uno::RuntimeException); + + virtual sal_Int32 SAL_CALL loadCollatorAlgorithm( const rtl::OUString& impl, const lang::Locale& rLocale, + sal_Int32 collatorOptions) throw(com::sun::star::uno::RuntimeException); + + virtual void SAL_CALL loadCollatorAlgorithmWithEndUserOption( const rtl::OUString& impl, const lang::Locale& rLocale, + const com::sun::star::uno::Sequence< sal_Int32 >& collatorOptions) throw(com::sun::star::uno::RuntimeException); + + virtual com::sun::star::uno::Sequence< rtl::OUString > SAL_CALL listCollatorAlgorithms( const lang::Locale& rLocale ) + throw(com::sun::star::uno::RuntimeException); + + virtual com::sun::star::uno::Sequence< sal_Int32 > SAL_CALL listCollatorOptions( const rtl::OUString& collatorAlgorithmName ) + throw(com::sun::star::uno::RuntimeException); + + //XServiceInfo + virtual rtl::OUString SAL_CALL getImplementationName() throw( com::sun::star::uno::RuntimeException ); + virtual sal_Bool SAL_CALL supportsService(const rtl::OUString& ServiceName) throw( com::sun::star::uno::RuntimeException ); + virtual com::sun::star::uno::Sequence< rtl::OUString > SAL_CALL getSupportedServiceNames() throw( com::sun::star::uno::RuntimeException ); + +protected: + lang::Locale nLocale; +private : + struct lookupTableItem { + lang::Locale aLocale; + rtl::OUString algorithm; + rtl::OUString service; + com::sun::star::uno::Reference < XCollator > xC; + lookupTableItem(const lang::Locale& rLocale, const rtl::OUString& _algorithm, const rtl::OUString& _service, + com::sun::star::uno::Reference < XCollator >& _xC) : aLocale(rLocale), algorithm(_algorithm), service(_service), xC(_xC) {} + sal_Bool SAL_CALL equals(const lang::Locale& rLocale, const rtl::OUString& _algorithm) { + return aLocale.Language == rLocale.Language && + aLocale.Country == rLocale.Country && + aLocale.Variant == rLocale.Variant && + algorithm == _algorithm; + } + }; + std::vector<lookupTableItem*> lookupTable; + lookupTableItem *cachedItem; + + // Service Factory + com::sun::star::uno::Reference < com::sun::star::lang::XMultiServiceFactory > xMSF; + // lang::Locale Data + com::sun::star::uno::Reference < XLocaleData > localedata; + + sal_Bool SAL_CALL createCollator(const lang::Locale& rLocale, const rtl::OUString& serviceName, + const rtl::OUString& rSortAlgorithm) throw(com::sun::star::uno::RuntimeException); + void SAL_CALL loadCachedCollator(const lang::Locale& rLocale, const rtl::OUString& rSortAlgorithm) + throw(com::sun::star::uno::RuntimeException); +}; + +} } } } + +#endif |