i18npool/inc/collator_unicode.hxx

   1 /* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
   2 /*
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   5  * This Source Code Form is subject to the terms of the Mozilla Public
   6  * License, v. 2.0. If a copy of the MPL was not distributed with this
   7  * file, You can obtain one at http://mozilla.org/MPL/2.0/.
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   9  * This file incorporates work covered by the following license notice:
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  11  *   Licensed to the Apache Software Foundation (ASF) under one or more
  12  *   contributor license agreements. See the NOTICE file distributed
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  14  *   ownership. The ASF licenses this file to you under the Apache
  15  *   License, Version 2.0 (the "License"); you may not use this file
  16  *   except in compliance with the License. You may obtain a copy of
  17  *   the License at http://www.apache.org/licenses/LICENSE-2.0 .
  18  */
  19 #ifndef INCLUDED_I18NPOOL_INC_COLLATOR_UNICODE_HXX
  20 #define INCLUDED_I18NPOOL_INC_COLLATOR_UNICODE_HXX
  21
  22 #include <com/sun/star/i18n/XCollator.hpp>
  23 #include <com/sun/star/lang/XServiceInfo.hpp>
  24 #include <cppuhelper/implbase.hxx>
  25 #include <osl/module.h>
  26
  27 #include <unicode/tblcoll.h>
  28
  29 //      ----------------------------------------------------
  30 //      class Collator_Unicode
  31 //      ----------------------------------------------------
  32
  33 namespace i18npool {
  34
  35 class Collator_Unicode final : public cppu::WeakImplHelper < css::i18n::XCollator, css::lang::XServiceInfo >
  36 {
  37 public:
  38     // Constructors
  39     Collator_Unicode();
  40     // Destructor
  41     virtual ~Collator_Unicode() override;
  42
  43     sal_Int32 SAL_CALL compareSubstring( const OUString& s1, sal_Int32 off1, sal_Int32 len1,
  44         const OUString& s2, sal_Int32 off2, sal_Int32 len2) override;
  45
  46     sal_Int32 SAL_CALL compareString( const OUString& s1, const OUString& s2) override;
  47
  48     sal_Int32 SAL_CALL loadCollatorAlgorithm( const OUString& impl, const css::lang::Locale& rLocale,
  49         sal_Int32 collatorOptions) override;
  50
  51
  52     // following 4 methods are implemented in collatorImpl.
  53     sal_Int32 SAL_CALL loadDefaultCollator( const css::lang::Locale&,  sal_Int32) override {throw css::uno::RuntimeException();}
  54     void SAL_CALL loadCollatorAlgorithmWithEndUserOption( const OUString&, const css::lang::Locale&,
  55         const css::uno::Sequence< sal_Int32 >&) override {throw css::uno::RuntimeException();}
  56     css::uno::Sequence< OUString > SAL_CALL listCollatorAlgorithms( const css::lang::Locale&) override {throw css::uno::RuntimeException();}
  57     css::uno::Sequence< sal_Int32 > SAL_CALL listCollatorOptions( const OUString& ) override {throw css::uno::RuntimeException();}
  58
  59     //XServiceInfo
  60     virtual OUString SAL_CALL getImplementationName() override;
  61     virtual sal_Bool SAL_CALL supportsService(const OUString& ServiceName) override;
  62     virtual css::uno::Sequence< OUString > SAL_CALL getSupportedServiceNames() override;
  63
  64 private:
  65     std::unique_ptr<icu::RuleBasedCollator> uca_base, collator;
  66 #ifndef DISABLE_DYNLOADING
  67     oslModule hModule;
  68 #endif
  69 };
  70
  71 }
  72
  73 #endif
  74
  75 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */