icuSources/i18n/nultrans.h

   1 /*
   2 **********************************************************************
   3 *   Copyright (c) 2000-2007, International Business Machines
   4 *   Corporation and others.  All Rights Reserved.
   5 **********************************************************************
   6 *   Date        Name        Description
   7 *   01/11/2000  aliu        Creation.
   8 **********************************************************************
   9 */
  10 #ifndef NULTRANS_H
  11 #define NULTRANS_H
  12
  13 #include "unicode/utypes.h"
  14
  15 #if !UCONFIG_NO_TRANSLITERATION
  16
  17 #include "unicode/translit.h"
  18
  19 U_NAMESPACE_BEGIN
  20
  21 /**
  22  * A transliterator that leaves text unchanged.
  23  * @author Alan Liu
  24  * @internal Use transliterator factory methods instead since this class will be removed in that release.
  25  */
  26 class NullTransliterator : public Transliterator {
  27
  28 public:
  29
  30     /**
  31      * Constructs a transliterator.
  32      * @internal Use transliterator factory methods instead since this class will be removed in that release.
  33      */
  34     NullTransliterator();
  35
  36     /**
  37      * Destructor.
  38      * @internal Use transliterator factory methods instead since this class will be removed in that release.
  39      */
  40     virtual ~NullTransliterator();
  41
  42     /**
  43      * Transliterator API.
  44      * @internal Use transliterator factory methods instead since this class will be removed in that release.
  45      */
  46     virtual Transliterator* clone(void) const;
  47
  48     /**
  49      * Implements {@link Transliterator#handleTransliterate}.
  50      * @internal Use transliterator factory methods instead since this class will be removed in that release.
  51      */
  52     virtual void handleTransliterate(Replaceable& text, UTransPosition& offset,
  53                                      UBool isIncremental) const;
  54
  55     /**
  56      * ICU "poor man's RTTI", returns a UClassID for the actual class.
  57      */
  58     virtual UClassID getDynamicClassID() const;
  59
  60     /**
  61      * ICU "poor man's RTTI", returns a UClassID for this class.
  62      */
  63     U_I18N_API static UClassID U_EXPORT2 getStaticClassID();
  64
  65 };
  66
  67 U_NAMESPACE_END
  68
  69 #endif /* #if !UCONFIG_NO_TRANSLITERATION */
  70
  71 #endif