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Commit	Line	Data
	1	/*
	2	**********************************************************************
	3	* Copyright (C) 2001-2007, 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 "ucase.h"
	19	#include "casetrn.h"
	20
	21	U_NAMESPACE_BEGIN
	22
	23	/**
	24	* A transliterator that converts all letters (as defined by
	25	* <code>UCharacter.isLetter()</code>) to lower case, except for those
	26	* letters preceded by non-letters. The latter are converted to title
	27	* case using <code>u_totitle()</code>.
	28	* @author Alan Liu
	29	*/
	30	class TitlecaseTransliterator : public CaseMapTransliterator {
	31	public:
	32
	33	/**
	34	* Constructs a transliterator.
	35	* @param loc the given locale.
	36	*/
	37	TitlecaseTransliterator();
	38
	39	/**
	40	* Destructor.
	41	*/
	42	virtual ~TitlecaseTransliterator();
	43
	44	/**
	45	* Copy constructor.
	46	*/
	47	TitlecaseTransliterator(const TitlecaseTransliterator&);
	48
	49	/**
	50	* Transliterator API.
	51	* @return a copy of the object.
	52	*/
	53	virtual Transliterator* clone(void) 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	protected:
	66
	67	/**
	68	* Implements {@link Transliterator#handleTransliterate}.
	69	* @param text the buffer holding transliterated and
	70	* untransliterated text
	71	* @param offset the start and limit of the text, the position
	72	* of the cursor, and the start and limit of transliteration.
	73	* @param incremental if true, assume more text may be coming after
	74	* pos.contextLimit. Otherwise, assume the text is complete.
	75	*/
	76	virtual void handleTransliterate(Replaceable& text, UTransPosition& offset,
	77	UBool isIncremental) const;
	78
	79	private:
	80	/**
	81	* Assignment operator.
	82	*/
	83	TitlecaseTransliterator& operator=(const TitlecaseTransliterator&);
	84	};
	85
	86	U_NAMESPACE_END
	87
	88	#endif /* #if !UCONFIG_NO_TRANSLITERATION */
	89
	90	#endif