i18npool/inc/transliterationImpl.hxx

   1 /* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
   2 /*
   3  * This file is part of the LibreOffice project.
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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/.
   8  *
   9  * This file incorporates work covered by the following license notice:
  10  *
  11  *   Licensed to the Apache Software Foundation (ASF) under one or more
  12  *   contributor license agreements. See the NOTICE file distributed
  13  *   with this work for additional information regarding copyright
  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 #pragma once
  20
  21 #include <com/sun/star/i18n/XExtendedTransliteration.hpp>
  22 #include <cppuhelper/implbase.hxx>
  23 #include <com/sun/star/lang/XServiceInfo.hpp>
  24 #include <sal/types.h>
  25
  26 namespace com::sun::star::i18n { class XLocaleData5; }
  27 namespace com::sun::star::uno { class XComponentContext; }
  28
  29 namespace i18npool {
  30
  31 class TransliterationImpl final : public cppu::WeakImplHelper
  32 <
  33     css::i18n::XExtendedTransliteration,
  34     css::lang::XServiceInfo
  35 >
  36 {
  37 public:
  38     // Constructors
  39     TransliterationImpl(const css::uno::Reference < css::uno::XComponentContext >& xContext);
  40     // Destructor
  41     virtual ~TransliterationImpl() override;
  42
  43     // Methods
  44     virtual OUString SAL_CALL getName(  ) override ;
  45     virtual sal_Int16 SAL_CALL getType(  ) override ;
  46
  47     virtual void SAL_CALL loadModule( css::i18n::TransliterationModules modName, const css::lang::Locale& rLocale ) override ;
  48     virtual void SAL_CALL loadModuleNew( const css::uno::Sequence< css::i18n::TransliterationModulesNew >& modName,
  49         const css::lang::Locale& rLocale ) override ;
  50     virtual void SAL_CALL loadModuleByImplName( const OUString& implName,
  51         const css::lang::Locale& rLocale ) override;
  52     virtual void SAL_CALL loadModulesByImplNames(const css::uno::Sequence< OUString >& modNamelist,
  53         const css::lang::Locale& rLocale) override;
  54
  55     virtual css::uno::Sequence< OUString > SAL_CALL getAvailableModules(
  56         const css::lang::Locale& rLocale, sal_Int16 sType ) override;
  57
  58     virtual OUString SAL_CALL transliterate( const OUString& inStr, sal_Int32 startPos, sal_Int32 nCount,
  59         css::uno::Sequence< sal_Int32 >& offset  ) override ;
  60
  61     virtual OUString SAL_CALL folding( const OUString& inStr, sal_Int32 startPos, sal_Int32 nCount,
  62         css::uno::Sequence< sal_Int32 >& offset ) override;
  63
  64     // Methods in XExtendedTransliteration
  65     virtual OUString SAL_CALL transliterateString2String( const OUString& inStr, sal_Int32 startPos, sal_Int32 nCount ) override ;
  66     virtual OUString SAL_CALL transliterateChar2String( sal_Unicode inChar ) override ;
  67     virtual sal_Unicode SAL_CALL transliterateChar2Char( sal_Unicode inChar ) override ;
  68
  69     virtual sal_Bool SAL_CALL equals( const OUString& str1, sal_Int32 pos1, sal_Int32 nCount1,
  70         sal_Int32& nMatch1, const OUString& str2, sal_Int32 pos2, sal_Int32 nCount2, sal_Int32& nMatch2 ) override;
  71     virtual css::uno::Sequence< OUString > SAL_CALL transliterateRange( const OUString& str1,
  72         const OUString& str2 ) override ;
  73
  74     virtual sal_Int32 SAL_CALL compareSubstring( const OUString& s1, sal_Int32 off1, sal_Int32 len1,
  75         const OUString& s2, sal_Int32 off2, sal_Int32 len2) override;
  76
  77     virtual sal_Int32 SAL_CALL compareString( const OUString& s1, const OUString& s2) override;
  78
  79     //XServiceInfo
  80     virtual OUString SAL_CALL getImplementationName() override;
  81     virtual sal_Bool SAL_CALL supportsService(const OUString& ServiceName) override;
  82     virtual css::uno::Sequence< OUString > SAL_CALL getSupportedServiceNames() override;
  83
  84 private:
  85 #define maxCascade 27
  86     css::uno::Reference< css::i18n::XExtendedTransliteration > bodyCascade[maxCascade];
  87     sal_Int16 numCascade;
  88     bool caseignoreOnly;
  89     css::uno::Reference< css::uno::XComponentContext > mxContext;
  90     css::uno::Reference< css::i18n::XLocaleData5 > mxLocaledata;
  91     css::uno::Reference< css::i18n::XExtendedTransliteration > caseignore;
  92
  93     /// @throws css::uno::RuntimeException
  94     bool loadModuleByName( std::u16string_view implName,
  95         css::uno::Reference<css::i18n::XExtendedTransliteration> & body, const css::lang::Locale& rLocale);
  96
  97     void clear();
  98
  99     /// @throws css::uno::RuntimeException
 100     void loadBody( OUString const &implName,
 101         css::uno::Reference< css::i18n::XExtendedTransliteration >& body );
 102
 103     /// @throws css::uno::RuntimeException
 104     css::uno::Sequence< OUString > getRange(
 105         const css::uno::Sequence< OUString > &inStrs,
 106         sal_Int32 length, const sal_Int16 _nCascade);
 107 };
 108
 109 }
 110
 111 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */