1.1 --- /dev/null Thu Jan 01 00:00:00 1970 +0000
1.2 +++ b/intl/icu/source/i18n/nortrans.h Wed Dec 31 06:09:35 2014 +0100
1.3 @@ -0,0 +1,100 @@
1.4 +/*
1.5 +**********************************************************************
1.6 +* Copyright (C) 2001-2010, International Business Machines
1.7 +* Corporation and others. All Rights Reserved.
1.8 +**********************************************************************
1.9 +* Date Name Description
1.10 +* 07/03/01 aliu Creation.
1.11 +**********************************************************************
1.12 +*/
1.13 +#ifndef NORTRANS_H
1.14 +#define NORTRANS_H
1.15 +
1.16 +#include "unicode/utypes.h"
1.17 +
1.18 +#if !UCONFIG_NO_TRANSLITERATION
1.19 +
1.20 +#include "unicode/translit.h"
1.21 +#include "unicode/normalizer2.h"
1.22 +
1.23 +U_NAMESPACE_BEGIN
1.24 +
1.25 +/**
1.26 + * A transliterator that performs normalization.
1.27 + * @author Alan Liu
1.28 + */
1.29 +class NormalizationTransliterator : public Transliterator {
1.30 + const Normalizer2 &fNorm2;
1.31 +
1.32 + public:
1.33 +
1.34 + /**
1.35 + * Destructor.
1.36 + */
1.37 + virtual ~NormalizationTransliterator();
1.38 +
1.39 + /**
1.40 + * Copy constructor.
1.41 + */
1.42 + NormalizationTransliterator(const NormalizationTransliterator&);
1.43 +
1.44 + /**
1.45 + * Transliterator API.
1.46 + * @return A copy of the object.
1.47 + */
1.48 + virtual Transliterator* clone(void) const;
1.49 +
1.50 + /**
1.51 + * ICU "poor man's RTTI", returns a UClassID for the actual class.
1.52 + */
1.53 + virtual UClassID getDynamicClassID() const;
1.54 +
1.55 + /**
1.56 + * ICU "poor man's RTTI", returns a UClassID for this class.
1.57 + */
1.58 + U_I18N_API static UClassID U_EXPORT2 getStaticClassID();
1.59 +
1.60 + protected:
1.61 +
1.62 + /**
1.63 + * Implements {@link Transliterator#handleTransliterate}.
1.64 + * @param text the buffer holding transliterated and
1.65 + * untransliterated text
1.66 + * @param offset the start and limit of the text, the position
1.67 + * of the cursor, and the start and limit of transliteration.
1.68 + * @param incremental if true, assume more text may be coming after
1.69 + * pos.contextLimit. Otherwise, assume the text is complete.
1.70 + */
1.71 + virtual void handleTransliterate(Replaceable& text, UTransPosition& offset,
1.72 + UBool isIncremental) const;
1.73 + public:
1.74 +
1.75 + /**
1.76 + * System registration hook. Public to Transliterator only.
1.77 + */
1.78 + static void registerIDs();
1.79 +
1.80 + private:
1.81 +
1.82 + // Transliterator::Factory methods
1.83 + static Transliterator* _create(const UnicodeString& ID,
1.84 + Token context);
1.85 +
1.86 + /**
1.87 + * Constructs a transliterator. This method is private.
1.88 + * Public users must use the factory method createInstance().
1.89 + */
1.90 + NormalizationTransliterator(const UnicodeString& id, const Normalizer2 &norm2);
1.91 +
1.92 +private:
1.93 + /**
1.94 + * Assignment operator.
1.95 + */
1.96 + NormalizationTransliterator& operator=(const NormalizationTransliterator&);
1.97 +};
1.98 +
1.99 +U_NAMESPACE_END
1.100 +
1.101 +#endif /* #if !UCONFIG_NO_TRANSLITERATION */
1.102 +
1.103 +#endif
