U_CFUNC int32_t
ustr_toTitle(const UCaseProps *csp,
UChar *dest, int32_t destCapacity,
const UChar *src, int32_t srcLength,
UBreakIterator *titleIter,
const char *locale, uint32_t options,
UErrorCode *pErrorCode) {
UCaseMap csm={ NULL };
UCaseContext csc={ NULL };
int32_t length;
csm.csp=csp;
csm.iter=titleIter;
csm.options=options;
setTempCaseMap(&csm, locale, pErrorCode);
csc.p=(void *)src;
csc.limit=srcLength;
length=_toTitle(&csm,
dest, destCapacity,
src, &csc, srcLength,
pErrorCode);
if(titleIter==NULL && csm.iter!=NULL) {
ubrk_close(csm.iter);
}
return length;
}
U_CAPI int32_t U_EXPORT2
u_strToUpper(UChar *dest, int32_t destCapacity,
const UChar *src, int32_t srcLength,
const char *locale,
UErrorCode *pErrorCode) {
UCaseMap csm={ NULL };
setTempCaseMap(&csm, locale, pErrorCode);
return caseMap(&csm,
dest, destCapacity,
src, srcLength,
TO_UPPER, pErrorCode);
}
U_CFUNC int32_t
ustr_toUpper(const UCaseProps *csp,
UChar *dest, int32_t destCapacity,
const UChar *src, int32_t srcLength,
const char *locale,
UErrorCode *pErrorCode) {
UCaseMap csm={ NULL };
UCaseContext csc={ NULL };
csm.csp=csp;
setTempCaseMap(&csm, locale, pErrorCode);
csc.p=(void *)src;
csc.limit=srcLength;
return _caseMap(&csm, ucase_toFullUpper,
dest, destCapacity,
src, &csc, 0, srcLength,
pErrorCode);
}
U_CAPI int32_t U_EXPORT2
u_strToTitle(UChar *dest, int32_t destCapacity,
const UChar *src, int32_t srcLength,
UBreakIterator *titleIter,
const char *locale,
UErrorCode *pErrorCode) {
UCaseMap csm={ NULL };
int32_t length;
csm.iter=titleIter;
setTempCaseMap(&csm, locale, pErrorCode);
length=caseMap(&csm,
dest, destCapacity,
src, srcLength,
TO_TITLE, pErrorCode);
if(titleIter==NULL && csm.iter!=NULL) {
ubrk_close(csm.iter);
}
return length;
}
UnicodeString &
UnicodeString::toTitle(BreakIterator *titleIter, const Locale &locale, uint32_t options) {
UCaseMap csm=UCASEMAP_INITIALIZER;
csm.options=options;
setTempCaseMap(&csm, locale.getName());
BreakIterator *bi=titleIter;
if(bi==NULL) {
UErrorCode errorCode=U_ZERO_ERROR;
bi=BreakIterator::createWordInstance(locale, errorCode);
if(U_FAILURE(errorCode)) {
setToBogus();
return *this;
}
}
csm.iter=reinterpret_cast<UBreakIterator *>(bi);
caseMap(&csm, unistr_case_internalToTitle);
if(titleIter==NULL) {
delete bi;
}
return *this;
}
U_CAPI int32_t U_EXPORT2
u_strToTitle(UChar *dest, int32_t destCapacity,
const UChar *src, int32_t srcLength,
UBreakIterator *titleIter,
const char *locale,
UErrorCode *pErrorCode) {
UCaseMap csm=UCASEMAP_INITIALIZER;
setTempCaseMap(&csm, locale);
if(titleIter!=NULL) {
ubrk_setText(csm.iter=titleIter, src, srcLength, pErrorCode);
} else {
csm.iter=ubrk_open(UBRK_WORD, csm.locale, src, srcLength, pErrorCode);
}
int32_t length=ustrcase_map(
&csm,
dest, destCapacity,
src, srcLength,
ustrcase_internalToTitle, pErrorCode);
if(titleIter==NULL && csm.iter!=NULL) {
ubrk_close(csm.iter);
}
return length;
}