1 files changed, 98 insertions, 0 deletions
diff --git a/i18npool/inc/characterclassificationImpl.hxx b/i18npool/inc/characterclassificationImpl.hxx
new file mode 100644
index 000000000..bcfc7836a
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+++ b/i18npool/inc/characterclassificationImpl.hxx
@@ -0,0 +1,98 @@
+/* -*- 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: */