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Diffstat (limited to 'deps/icu-small/source/i18n/nortrans.h')
-rw-r--r-- | deps/icu-small/source/i18n/nortrans.h | 100 |
1 files changed, 100 insertions, 0 deletions
diff --git a/deps/icu-small/source/i18n/nortrans.h b/deps/icu-small/source/i18n/nortrans.h new file mode 100644 index 0000000000..634f534f7d --- /dev/null +++ b/deps/icu-small/source/i18n/nortrans.h @@ -0,0 +1,100 @@ +/* +********************************************************************** +* Copyright (C) 2001-2010, International Business Machines +* Corporation and others. All Rights Reserved. +********************************************************************** +* Date Name Description +* 07/03/01 aliu Creation. +********************************************************************** +*/ +#ifndef NORTRANS_H +#define NORTRANS_H + +#include "unicode/utypes.h" + +#if !UCONFIG_NO_TRANSLITERATION + +#include "unicode/translit.h" +#include "unicode/normalizer2.h" + +U_NAMESPACE_BEGIN + +/** + * A transliterator that performs normalization. + * @author Alan Liu + */ +class NormalizationTransliterator : public Transliterator { + const Normalizer2 &fNorm2; + + public: + + /** + * Destructor. + */ + virtual ~NormalizationTransliterator(); + + /** + * Copy constructor. + */ + NormalizationTransliterator(const NormalizationTransliterator&); + + /** + * Transliterator API. + * @return A copy of the object. + */ + virtual Transliterator* clone(void) const; + + /** + * ICU "poor man's RTTI", returns a UClassID for the actual class. + */ + virtual UClassID getDynamicClassID() const; + + /** + * ICU "poor man's RTTI", returns a UClassID for this class. + */ + U_I18N_API static UClassID U_EXPORT2 getStaticClassID(); + + protected: + + /** + * Implements {@link Transliterator#handleTransliterate}. + * @param text the buffer holding transliterated and + * untransliterated text + * @param offset the start and limit of the text, the position + * of the cursor, and the start and limit of transliteration. + * @param incremental if true, assume more text may be coming after + * pos.contextLimit. Otherwise, assume the text is complete. + */ + virtual void handleTransliterate(Replaceable& text, UTransPosition& offset, + UBool isIncremental) const; + public: + + /** + * System registration hook. Public to Transliterator only. + */ + static void registerIDs(); + + private: + + // Transliterator::Factory methods + static Transliterator* _create(const UnicodeString& ID, + Token context); + + /** + * Constructs a transliterator. This method is private. + * Public users must use the factory method createInstance(). + */ + NormalizationTransliterator(const UnicodeString& id, const Normalizer2 &norm2); + +private: + /** + * Assignment operator. + */ + NormalizationTransliterator& operator=(const NormalizationTransliterator&); +}; + +U_NAMESPACE_END + +#endif /* #if !UCONFIG_NO_TRANSLITERATION */ + +#endif |