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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 .
+ */
+#pragma once
+
+#include <com/sun/star/i18n/XCharacterClassification.hpp>
+#include <cppuhelper/implbase.hxx>
+#include <utility>
+#include <vector>
+#include <optional>
+#include <com/sun/star/lang/XServiceInfo.hpp>
+
+namespace com::sun::star::uno { class XComponentContext; }
+
+namespace i18npool {
+
+class CharacterClassificationImpl final : public cppu::WeakImplHelper
+<
+ css::i18n::XCharacterClassification,
+ css::lang::XServiceInfo
+>
+{
+public:
+
+ CharacterClassificationImpl( const css::uno::Reference < css::uno::XComponentContext >& rxContext );
+ virtual ~CharacterClassificationImpl() override;
+
+ virtual OUString SAL_CALL toUpper( const OUString& Text,
+ sal_Int32 nPos, sal_Int32 nCount, const css::lang::Locale& rLocale ) override;
+ virtual OUString SAL_CALL toLower( const OUString& Text,
+ sal_Int32 nPos, sal_Int32 nCount, const css::lang::Locale& rLocale ) override;
+ virtual OUString SAL_CALL toTitle( const OUString& Text, sal_Int32 nPos,
+ sal_Int32 nCount, const css::lang::Locale& rLocale ) override;
+ virtual sal_Int16 SAL_CALL getType( const OUString& Text, sal_Int32 nPos ) override;
+ virtual sal_Int16 SAL_CALL getCharacterDirection( const OUString& Text, sal_Int32 nPos ) override;
+ virtual sal_Int16 SAL_CALL getScript( const OUString& Text, sal_Int32 nPos ) override;
+ virtual sal_Int32 SAL_CALL getCharacterType( const OUString& text, sal_Int32 nPos,
+ const css::lang::Locale& rLocale ) override;
+ virtual sal_Int32 SAL_CALL getStringType( const OUString& text, sal_Int32 nPos,
+ sal_Int32 nCount, const css::lang::Locale& rLocale ) override;
+ virtual css::i18n::ParseResult SAL_CALL parseAnyToken( const OUString& Text, sal_Int32 nPos,
+ const css::lang::Locale& rLocale, sal_Int32 nStartCharFlags,
+ const OUString& userDefinedCharactersStart, sal_Int32 nContCharFlags,
+ const OUString& userDefinedCharactersCont ) override;
+ virtual css::i18n::ParseResult SAL_CALL parsePredefinedToken( sal_Int32 nTokenType,
+ const OUString& Text, sal_Int32 nPos, const css::lang::Locale& rLocale,
+ sal_Int32 nStartCharFlags, const OUString& userDefinedCharactersStart,
+ sal_Int32 nContCharFlags, const OUString& userDefinedCharactersCont ) override;
+
+ //XServiceInfo
+ virtual OUString SAL_CALL getImplementationName() override;
+ virtual sal_Bool SAL_CALL supportsService(const OUString& ServiceName) override;
+ virtual css::uno::Sequence< OUString > SAL_CALL getSupportedServiceNames() override;
+
+private:
+ struct lookupTableItem {
+ lookupTableItem(css::lang::Locale _aLocale, OUString _aName,
+ css::uno::Reference < XCharacterClassification > _xCI) :
+ aLocale(std::move(_aLocale)), aName(std::move(_aName)), xCI(std::move(_xCI)) {};
+ css::lang::Locale aLocale;
+ OUString aName;
+ css::uno::Reference < XCharacterClassification > xCI;
+ bool equals(const css::lang::Locale& rLocale) const {
+ return aLocale.Language == rLocale.Language &&
+ aLocale.Country == rLocale.Country &&
+ aLocale.Variant == rLocale.Variant;
+ };
+ };
+ std::vector<lookupTableItem> lookupTable;
+ std::optional<lookupTableItem> cachedItem;
+
+ css::uno::Reference < css::uno::XComponentContext > m_xContext;
+ css::uno::Reference < XCharacterClassification > xUCI;
+
+ /// @throws css::uno::RuntimeException
+ css::uno::Reference < XCharacterClassification > const & getLocaleSpecificCharacterClassification(const css::lang::Locale& rLocale);
+ bool createLocaleSpecificCharacterClassification(const OUString& serviceName, const css::lang::Locale& rLocale);
+
+};
+
+}
+
+/* vim:set shiftwidth=4 softtabstop=4 expandtab: */