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comparison: intl/icu/source/i18n/nortrans.h
intl/icu/source/i18n/nortrans.h
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- TOR_BUG_3246
- changeset 4
- fc2d59ddac77
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| -1:000000000000 | 0:d4c4e3455e39 |
|---|---|
| 1 /* | |
| 2 ********************************************************************** | |
| 3 * Copyright (C) 2001-2010, International Business Machines | |
| 4 * Corporation and others. All Rights Reserved. | |
| 5 ********************************************************************** | |
| 6 * Date Name Description | |
| 7 * 07/03/01 aliu Creation. | |
| 8 ********************************************************************** | |
| 9 */ | |
| 10 #ifndef NORTRANS_H | |
| 11 #define NORTRANS_H | |
| 12 | |
| 13 #include "unicode/utypes.h" | |
| 14 | |
| 15 #if !UCONFIG_NO_TRANSLITERATION | |
| 16 | |
| 17 #include "unicode/translit.h" | |
| 18 #include "unicode/normalizer2.h" | |
| 19 | |
| 20 U_NAMESPACE_BEGIN | |
| 21 | |
| 22 /** | |
| 23 * A transliterator that performs normalization. | |
| 24 * @author Alan Liu | |
| 25 */ | |
| 26 class NormalizationTransliterator : public Transliterator { | |
| 27 const Normalizer2 &fNorm2; | |
| 28 | |
| 29 public: | |
| 30 | |
| 31 /** | |
| 32 * Destructor. | |
| 33 */ | |
| 34 virtual ~NormalizationTransliterator(); | |
| 35 | |
| 36 /** | |
| 37 * Copy constructor. | |
| 38 */ | |
| 39 NormalizationTransliterator(const NormalizationTransliterator&); | |
| 40 | |
| 41 /** | |
| 42 * Transliterator API. | |
| 43 * @return A copy of the object. | |
| 44 */ | |
| 45 virtual Transliterator* clone(void) const; | |
| 46 | |
| 47 /** | |
| 48 * ICU "poor man's RTTI", returns a UClassID for the actual class. | |
| 49 */ | |
| 50 virtual UClassID getDynamicClassID() const; | |
| 51 | |
| 52 /** | |
| 53 * ICU "poor man's RTTI", returns a UClassID for this class. | |
| 54 */ | |
| 55 U_I18N_API static UClassID U_EXPORT2 getStaticClassID(); | |
| 56 | |
| 57 protected: | |
| 58 | |
| 59 /** | |
| 60 * Implements {@link Transliterator#handleTransliterate}. | |
| 61 * @param text the buffer holding transliterated and | |
| 62 * untransliterated text | |
| 63 * @param offset the start and limit of the text, the position | |
| 64 * of the cursor, and the start and limit of transliteration. | |
| 65 * @param incremental if true, assume more text may be coming after | |
| 66 * pos.contextLimit. Otherwise, assume the text is complete. | |
| 67 */ | |
| 68 virtual void handleTransliterate(Replaceable& text, UTransPosition& offset, | |
| 69 UBool isIncremental) const; | |
| 70 public: | |
| 71 | |
| 72 /** | |
| 73 * System registration hook. Public to Transliterator only. | |
| 74 */ | |
| 75 static void registerIDs(); | |
| 76 | |
| 77 private: | |
| 78 | |
| 79 // Transliterator::Factory methods | |
| 80 static Transliterator* _create(const UnicodeString& ID, | |
| 81 Token context); | |
| 82 | |
| 83 /** | |
| 84 * Constructs a transliterator. This method is private. | |
| 85 * Public users must use the factory method createInstance(). | |
| 86 */ | |
| 87 NormalizationTransliterator(const UnicodeString& id, const Normalizer2 &norm2); | |
| 88 | |
| 89 private: | |
| 90 /** | |
| 91 * Assignment operator. | |
| 92 */ | |
| 93 NormalizationTransliterator& operator=(const NormalizationTransliterator&); | |
| 94 }; | |
| 95 | |
| 96 U_NAMESPACE_END | |
| 97 | |
| 98 #endif /* #if !UCONFIG_NO_TRANSLITERATION */ | |
| 99 | |
| 100 #endif |
