intl/icu/source/common/ucasemap_titlecase_brkiter.cpp@fc2d59ddac77 (annotated)
intl/icu/source/common/ucasemap_titlecase_brkiter.cpp
Wed, 31 Dec 2014 07:22:50 +0100
- author
- Michael Schloh von Bennewitz <michael@schloh.com>
- date
- Wed, 31 Dec 2014 07:22:50 +0100
- branch
- TOR_BUG_3246
- changeset 4
- fc2d59ddac77
- permissions
- -rw-r--r--
Correct previous dual key logic pending first delivery installment.
| michael@0 | 1 | /* |
| michael@0 | 2 | ******************************************************************************* |
| michael@0 | 3 | * Copyright (C) 2011, International Business Machines |
| michael@0 | 4 | * Corporation and others. All Rights Reserved. |
| michael@0 | 5 | ******************************************************************************* |
| michael@0 | 6 | * file name: ucasemap_titlecase_brkiter.cpp |
| michael@0 | 7 | * encoding: US-ASCII |
| michael@0 | 8 | * tab size: 8 (not used) |
| michael@0 | 9 | * indentation:4 |
| michael@0 | 10 | * |
| michael@0 | 11 | * created on: 2011jun02 |
| michael@0 | 12 | * created by: Markus W. Scherer |
| michael@0 | 13 | * |
| michael@0 | 14 | * Titlecasing functions that are based on BreakIterator |
| michael@0 | 15 | * were moved here to break dependency cycles among parts of the common library. |
| michael@0 | 16 | */ |
| michael@0 | 17 | |
| michael@0 | 18 | #include "unicode/utypes.h" |
| michael@0 | 19 | |
| michael@0 | 20 | #if !UCONFIG_NO_BREAK_ITERATION |
| michael@0 | 21 | |
| michael@0 | 22 | #include "unicode/brkiter.h" |
| michael@0 | 23 | #include "unicode/ubrk.h" |
| michael@0 | 24 | #include "unicode/ucasemap.h" |
| michael@0 | 25 | #include "cmemory.h" |
| michael@0 | 26 | #include "ucase.h" |
| michael@0 | 27 | #include "ustr_imp.h" |
| michael@0 | 28 | |
| michael@0 | 29 | U_NAMESPACE_USE |
| michael@0 | 30 | |
| michael@0 | 31 | U_CAPI const UBreakIterator * U_EXPORT2 |
| michael@0 | 32 | ucasemap_getBreakIterator(const UCaseMap *csm) { |
| michael@0 | 33 | return csm->iter; |
| michael@0 | 34 | } |
| michael@0 | 35 | |
| michael@0 | 36 | U_CAPI void U_EXPORT2 |
| michael@0 | 37 | ucasemap_setBreakIterator(UCaseMap *csm, UBreakIterator *iterToAdopt, UErrorCode * /*pErrorCode*/) { |
| michael@0 | 38 | // Do not call ubrk_close() so that we do not depend on all of the BreakIterator code. |
| michael@0 | 39 | delete reinterpret_cast<BreakIterator *>(csm->iter); |
| michael@0 | 40 | csm->iter=iterToAdopt; |
| michael@0 | 41 | } |
| michael@0 | 42 | |
| michael@0 | 43 | U_CAPI int32_t U_EXPORT2 |
| michael@0 | 44 | ucasemap_utf8ToTitle(UCaseMap *csm, |
| michael@0 | 45 | char *dest, int32_t destCapacity, |
| michael@0 | 46 | const char *src, int32_t srcLength, |
| michael@0 | 47 | UErrorCode *pErrorCode) { |
| michael@0 | 48 | UText utext=UTEXT_INITIALIZER; |
| michael@0 | 49 | utext_openUTF8(&utext, (const char *)src, srcLength, pErrorCode); |
| michael@0 | 50 | if(U_FAILURE(*pErrorCode)) { |
| michael@0 | 51 | return 0; |
| michael@0 | 52 | } |
| michael@0 | 53 | if(csm->iter==NULL) { |
| michael@0 | 54 | csm->iter=ubrk_open(UBRK_WORD, csm->locale, |
| michael@0 | 55 | NULL, 0, |
| michael@0 | 56 | pErrorCode); |
| michael@0 | 57 | } |
| michael@0 | 58 | ubrk_setUText(csm->iter, &utext, pErrorCode); |
| michael@0 | 59 | int32_t length=ucasemap_mapUTF8(csm, |
| michael@0 | 60 | (uint8_t *)dest, destCapacity, |
| michael@0 | 61 | (const uint8_t *)src, srcLength, |
| michael@0 | 62 | ucasemap_internalUTF8ToTitle, pErrorCode); |
| michael@0 | 63 | utext_close(&utext); |
| michael@0 | 64 | return length; |
| michael@0 | 65 | } |
| michael@0 | 66 | |
| michael@0 | 67 | #endif // !UCONFIG_NO_BREAK_ITERATION |
