111 lines
4.9 KiB
C++
111 lines
4.9 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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#ifndef _I18N_COLLATORIMPL_HXX_
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#define _I18N_COLLATORIMPL_HXX_
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#include <comphelper/processfactory.hxx>
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#include <com/sun/star/uno/Reference.h>
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#include <com/sun/star/i18n/XLocaleData4.hpp>
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#include <com/sun/star/i18n/XCollator.hpp>
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#include <com/sun/star/lang/Locale.hpp>
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#include <cppuhelper/weak.hxx>
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#include <cppuhelper/implbase2.hxx>
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#include <com/sun/star/lang/XServiceInfo.hpp>
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#include <sal/alloca.h>
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#include <vector>
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namespace com { namespace sun { namespace star { namespace i18n {
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// ----------------------------------------------------
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// class CollatorImpl
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// ----------------------------------------------------
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class CollatorImpl : public cppu::WeakImplHelper2
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<
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XCollator,
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com::sun::star::lang::XServiceInfo
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>
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{
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public:
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// Constructors
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CollatorImpl( const com::sun::star::uno::Reference < com::sun::star::uno::XComponentContext >& rxContext );
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// Destructor
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~CollatorImpl();
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virtual sal_Int32 SAL_CALL compareSubstring(const rtl::OUString& s1, sal_Int32 off1, sal_Int32 len1,
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const rtl::OUString& s2, sal_Int32 off2, sal_Int32 len2) throw(com::sun::star::uno::RuntimeException);
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virtual sal_Int32 SAL_CALL compareString( const rtl::OUString& s1,
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const rtl::OUString& s2) throw(com::sun::star::uno::RuntimeException);
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virtual sal_Int32 SAL_CALL loadDefaultCollator( const lang::Locale& rLocale, sal_Int32 collatorOptions)
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throw(com::sun::star::uno::RuntimeException);
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virtual sal_Int32 SAL_CALL loadCollatorAlgorithm( const rtl::OUString& impl, const lang::Locale& rLocale,
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sal_Int32 collatorOptions) throw(com::sun::star::uno::RuntimeException);
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virtual void SAL_CALL loadCollatorAlgorithmWithEndUserOption( const rtl::OUString& impl, const lang::Locale& rLocale,
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const com::sun::star::uno::Sequence< sal_Int32 >& collatorOptions) throw(com::sun::star::uno::RuntimeException);
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virtual com::sun::star::uno::Sequence< rtl::OUString > SAL_CALL listCollatorAlgorithms( const lang::Locale& rLocale )
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throw(com::sun::star::uno::RuntimeException);
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virtual com::sun::star::uno::Sequence< sal_Int32 > SAL_CALL listCollatorOptions( const rtl::OUString& collatorAlgorithmName )
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throw(com::sun::star::uno::RuntimeException);
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//XServiceInfo
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virtual rtl::OUString SAL_CALL getImplementationName() throw( com::sun::star::uno::RuntimeException );
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virtual sal_Bool SAL_CALL supportsService(const rtl::OUString& ServiceName) throw( com::sun::star::uno::RuntimeException );
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virtual com::sun::star::uno::Sequence< rtl::OUString > SAL_CALL getSupportedServiceNames() throw( com::sun::star::uno::RuntimeException );
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protected:
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lang::Locale nLocale;
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private :
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struct lookupTableItem {
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lang::Locale aLocale;
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rtl::OUString algorithm;
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rtl::OUString service;
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com::sun::star::uno::Reference < XCollator > xC;
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lookupTableItem(const lang::Locale& rLocale, const rtl::OUString& _algorithm, const rtl::OUString& _service,
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com::sun::star::uno::Reference < XCollator >& _xC) : aLocale(rLocale), algorithm(_algorithm), service(_service), xC(_xC) {}
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sal_Bool SAL_CALL equals(const lang::Locale& rLocale, const rtl::OUString& _algorithm) {
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return aLocale.Language == rLocale.Language &&
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aLocale.Country == rLocale.Country &&
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aLocale.Variant == rLocale.Variant &&
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algorithm == _algorithm;
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}
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};
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std::vector<lookupTableItem*> lookupTable;
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lookupTableItem *cachedItem;
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// Service Factory
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com::sun::star::uno::Reference < com::sun::star::uno::XComponentContext > m_xContext;
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// lang::Locale Data
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com::sun::star::uno::Reference < XLocaleData4 > mxLocaleData;
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sal_Bool SAL_CALL createCollator(const lang::Locale& rLocale, const rtl::OUString& serviceName,
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const rtl::OUString& rSortAlgorithm) throw(com::sun::star::uno::RuntimeException);
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void SAL_CALL loadCachedCollator(const lang::Locale& rLocale, const rtl::OUString& rSortAlgorithm)
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throw(com::sun::star::uno::RuntimeException);
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};
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} } } }
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#endif
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/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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