1// © 2016 and later: Unicode, Inc. and others.
2// License & terms of use: http://www.unicode.org/copyright.html
3/*
4*******************************************************************************
5* Copyright (C) 2011, International Business Machines
6* Corporation and others. All Rights Reserved.
7*******************************************************************************
8* file name: unistr_titlecase_brkiter.cpp
9* encoding: UTF-8
10* tab size: 8 (not used)
11* indentation:2
12*
13* created on: 2011may30
14* created by: Markus W. Scherer
15*
16* Titlecasing functions that are based on BreakIterator
17* were moved here to break dependency cycles among parts of the common library.
18*/
19
20#include "unicode/utypes.h"
21
22#if !UCONFIG_NO_BREAK_ITERATION
23
24#include "unicode/brkiter.h"
25#include "unicode/locid.h"
26#include "unicode/ucasemap.h"
27#include "unicode/unistr.h"
28#include "ucasemap_imp.h"
29
30U_NAMESPACE_BEGIN
31
32UnicodeString &
33UnicodeString::toTitle(BreakIterator *iter) {
34 return toTitle(iter, Locale::getDefault(), 0);
35}
36
37UnicodeString &
38UnicodeString::toTitle(BreakIterator *iter, const Locale &locale) {
39 return toTitle(iter, locale, 0);
40}
41
42UnicodeString &
43UnicodeString::toTitle(BreakIterator *iter, const Locale &locale, uint32_t options) {
44 LocalPointer<BreakIterator> ownedIter;
45 UErrorCode errorCode = U_ZERO_ERROR;
46 iter = ustrcase_getTitleBreakIterator(&locale, "", options, iter, ownedIter, errorCode);
47 if (iter == nullptr) {
48 setToBogus();
49 return *this;
50 }
51 caseMap(ustrcase_getCaseLocale(locale.getBaseName()), options, iter, ustrcase_internalToTitle);
52 return *this;
53}
54
55U_NAMESPACE_END
56
57#endif // !UCONFIG_NO_BREAK_ITERATION
58