Adding upstream version 4:7.4.7.upstream/4%7.4.7upstream

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

1 files changed, 157 insertions, 0 deletions

diff --git a/i18npool/inc/transliteration_Ignore.hxx b/i18npool/inc/transliteration_Ignore.hxx
new file mode 100644
index 000000000..3ce28f5c6
--- /dev/null
+++ b/i18npool/inc/transliteration_Ignore.hxx
@@ -0,0 +1,157 @@
+/* -*- 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 "transliteration_commonclass.hxx"
+#include <unicode/translit.h>
+#include <memory>
+
+namespace i18nutil { class oneToOneMapping; }
+
+typedef sal_Unicode (*TransFunc)(const sal_Unicode);
+
+namespace i18npool {
+
+class transliteration_Ignore : public transliteration_commonclass
+{
+public:
+        virtual OUString
+        foldingImpl( const OUString& inStr, sal_Int32 startPos, sal_Int32 nCount, css::uno::Sequence< sal_Int32 >* pOffset ) override;
+
+        // This method is shared.
+        sal_Bool SAL_CALL
+        equals( const OUString& str1, sal_Int32 pos1, sal_Int32 nCount1, sal_Int32& nMatch1,
+            const OUString& str2, sal_Int32 pos2, sal_Int32 nCount2, sal_Int32& nMatch2 ) override;
+
+        // This method is implemented in sub class if needed. Otherwise, the method implemented in this class will be used.
+        css::uno::Sequence< OUString > SAL_CALL
+        transliterateRange( const OUString& str1, const OUString& str2 ) override;
+
+
+        // Methods which are shared.
+        sal_Int16 SAL_CALL getType(  ) override;
+
+        OUString
+        transliterateImpl( const OUString& inStr, sal_Int32 startPos, sal_Int32 nCount, css::uno::Sequence< sal_Int32 >* pOffset ) override;
+
+        virtual sal_Unicode SAL_CALL
+        transliterateChar2Char( sal_Unicode inChar) override;
+
+        /// @throws css::uno::RuntimeException
+        static css::uno::Sequence< OUString >
+        transliterateRange( const OUString& str1, const OUString& str2, XTransliteration& t1, XTransliteration& t2 );
+
+        struct Mapping {
+            sal_Unicode previousChar;
+            sal_Unicode currentChar;
+            sal_Unicode replaceChar;
+            bool two2one;
+        };
+
+protected:
+        TransFunc func;
+        i18nutil::oneToOneMapping *table;
+        const Mapping *map;
+};
+
+#define TRANSLITERATION_IGNORE( name ) \
+class ignore##name final : public transliteration_Ignore {\
+public:\
+        ignore##name ();\
+};
+
+TRANSLITERATION_IGNORE(BaFa_ja_JP)
+TRANSLITERATION_IGNORE(HyuByu_ja_JP)
+TRANSLITERATION_IGNORE(SeZe_ja_JP)
+TRANSLITERATION_IGNORE(TiJi_ja_JP)
+TRANSLITERATION_IGNORE(MiddleDot_ja_JP)
+TRANSLITERATION_IGNORE(MinusSign_ja_JP)
+TRANSLITERATION_IGNORE(Separator_ja_JP)
+TRANSLITERATION_IGNORE(Space_ja_JP)
+TRANSLITERATION_IGNORE(TraditionalKana_ja_JP)
+TRANSLITERATION_IGNORE(TraditionalKanji_ja_JP)
+TRANSLITERATION_IGNORE(ZiZu_ja_JP)
+TRANSLITERATION_IGNORE(Kashida_CTL)
+
+class ignoreDiacritics_CTL final : public transliteration_Ignore
+{
+    std::unique_ptr<icu::Transliterator> m_transliterator;
+
+public:
+    ignoreDiacritics_CTL();
+
+    OUString
+    foldingImpl(const OUString& rInStr, sal_Int32 nStartPos, sal_Int32 nCount, css::uno::Sequence<sal_Int32>* pOffset) override;
+
+    sal_Unicode SAL_CALL
+    transliterateChar2Char(sal_Unicode nInChar) override;
+};
+
+#undef TRANSLITERATION_IGNORE
+
+#define TRANSLITERATION_IGNORE( name ) \
+class ignore##name final : public transliteration_Ignore {\
+public:\
+        ignore##name () {\
+            func = nullptr;\
+            table = nullptr;\
+            map = nullptr;\
+            transliterationName = "ignore"#name;\
+            implementationName = "com.sun.star.i18n.Transliteration.ignore"#name;\
+        };\
+        OUString foldingImpl( const OUString& inStr, sal_Int32 startPos, sal_Int32 nCount, \
+                css::uno::Sequence< sal_Int32 >* pOffset) override; \
+};
+
+TRANSLITERATION_IGNORE(KiKuFollowedBySa_ja_JP)
+TRANSLITERATION_IGNORE(IandEfollowedByYa_ja_JP)
+TRANSLITERATION_IGNORE(IterationMark_ja_JP)
+TRANSLITERATION_IGNORE(ProlongedSoundMark_ja_JP)
+
+#undef TRANSLITERATION_IGNORE
+
+#define TRANSLITERATION_IGNORE( name ) \
+class ignore##name final : public transliteration_Ignore {\
+public:\
+        ignore##name () {\
+            func = nullptr;\
+            table = nullptr;\
+            map = nullptr;\
+            transliterationName = "ignore"#name;\
+            implementationName = "com.sun.star.i18n.Transliteration.ignore"#name;\
+        };\
+        OUString foldingImpl( const OUString& inStr, sal_Int32 startPos, sal_Int32 nCount, \
+                css::uno::Sequence< sal_Int32 >* pOffset) override; \
+        using transliteration_Ignore::transliterateRange;\
+        css::uno::Sequence< OUString > SAL_CALL transliterateRange( const OUString& str1, \
+                const OUString& str2 ) override; \
+        sal_Unicode SAL_CALL \
+        transliterateChar2Char( sal_Unicode inChar) \
+             override;\
+};
+
+TRANSLITERATION_IGNORE(Kana)
+TRANSLITERATION_IGNORE(Width)
+TRANSLITERATION_IGNORE(Size_ja_JP)
+
+#undef TRANSLITERATION_IGNORE
+
+}
+
+/* vim:set shiftwidth=4 softtabstop=4 expandtab: */