| | 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 | |
| | 30 | U_NAMESPACE_BEGIN |
| | 31 | |
| | 32 | UnicodeString & |
| | 33 | UnicodeString::toTitle(BreakIterator *iter) { |
| | 34 | return toTitle(iter, Locale::getDefault(), 0); |
| | 35 | } |
| | 36 | |
| | 37 | UnicodeString & |
| | 38 | UnicodeString::toTitle(BreakIterator *iter, const Locale &locale) { |
| | 39 | return toTitle(iter, locale, 0); |
| | 40 | } |
| | 41 | |
| | 42 | UnicodeString & |
| | 43 | UnicodeString::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 | |
| | 55 | U_NAMESPACE_END |
| | 56 | |
| | 57 | #endif // !UCONFIG_NO_BREAK_ITERATION |
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