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Commit	Line	Data
	1	/*
	2	**********************************************************************
	3	* Copyright (C) 2001-2004, International Business Machines
	4	* Corporation and others. All Rights Reserved.
	5	**********************************************************************
	6	* Date Name Description
	7	* 05/24/01 aliu Creation.
	8	**********************************************************************
	9	*/
	10	#ifndef TITLETRN_H
	11	#define TITLETRN_H
	12
	13	#include "unicode/utypes.h"
	14
	15	#if !UCONFIG_NO_TRANSLITERATION
	16
	17	#include "unicode/translit.h"
	18	#include "unicode/locid.h"
	19	#include "ucase.h"
	20	#include "casetrn.h"
	21
	22	U_NAMESPACE_BEGIN
	23
	24	/**
	25	* A transliterator that converts all letters (as defined by
	26	* <code>UCharacter.isLetter()</code>) to lower case, except for those
	27	* letters preceded by non-letters. The latter are converted to title
	28	* case using <code>u_totitle()</code>.
	29	* @author Alan Liu
	30	*/
	31	class U_I18N_API TitlecaseTransliterator : public CaseMapTransliterator {
	32	public:
	33
	34	/**
	35	* Constructs a transliterator.
	36	* @param loc the given locale.
	37	*/
	38	TitlecaseTransliterator(const Locale& loc = Locale::getDefault());
	39
	40	/**
	41	* Destructor.
	42	*/
	43	virtual ~TitlecaseTransliterator();
	44
	45	/**
	46	* Copy constructor.
	47	*/
	48	TitlecaseTransliterator(const TitlecaseTransliterator&);
	49
	50	/**
	51	* Assignment operator.
	52	*/
	53	TitlecaseTransliterator& operator=(const TitlecaseTransliterator&);
	54
	55	/**
	56	* Transliterator API.
	57	* @return a copy of the object.
	58	*/
	59	virtual Transliterator* clone(void) const;
	60
	61	/**
	62	* ICU "poor man's RTTI", returns a UClassID for the actual class.
	63	*
	64	* @draft ICU 2.2
	65	*/
	66	virtual UClassID getDynamicClassID() const;
	67
	68	/**
	69	* ICU "poor man's RTTI", returns a UClassID for this class.
	70	*
	71	* @draft ICU 2.2
	72	*/
	73	static UClassID U_EXPORT2 getStaticClassID();
	74
	75	protected:
	76
	77	/**
	78	* Implements {@link Transliterator#handleTransliterate}.
	79	* @param text the buffer holding transliterated and
	80	* untransliterated text
	81	* @param offset the start and limit of the text, the position
	82	* of the cursor, and the start and limit of transliteration.
	83	* @param incremental if true, assume more text may be coming after
	84	* pos.contextLimit. Otherwise, assume the text is complete.
	85	*/
	86	virtual void handleTransliterate(Replaceable& text, UTransPosition& offset,
	87	UBool isIncremental) const;
	88	};
	89
	90	U_NAMESPACE_END
	91
	92	#endif /* #if !UCONFIG_NO_TRANSLITERATION */
	93
	94	#endif