/*
Function:
GetCalendars
Returns the list of CalendarIds that are available for the specified locale.
*/
int32_t GlobalizationNative_GetCalendars(
const UChar* localeName, CalendarId* calendars, int32_t calendarsCapacity)
{
UErrorCode err = U_ZERO_ERROR;
char locale[ULOC_FULLNAME_CAPACITY];
GetLocale(localeName, locale, ULOC_FULLNAME_CAPACITY, FALSE, &err);
UEnumeration* pEnum = ucal_getKeywordValuesForLocale("calendar", locale, TRUE, &err);
int stringEnumeratorCount = uenum_count(pEnum, &err);
int calendarsReturned = 0;
for (int i = 0; i < stringEnumeratorCount && calendarsReturned < calendarsCapacity; i++)
{
int32_t calendarNameLength = 0;
const char* calendarName = uenum_next(pEnum, &calendarNameLength, &err);
if (U_SUCCESS(err))
{
CalendarId calendarId = GetCalendarId(calendarName);
if (calendarId != UNINITIALIZED_VALUE)
{
calendars[calendarsReturned] = calendarId;
calendarsReturned++;
}
}
}
uenum_close(pEnum);
return calendarsReturned;
}
/*
Function:
GetCalendars
Returns the list of CalendarIds that are available for the specified locale.
*/
extern "C" int32_t GetCalendars(const UChar* localeName, CalendarId* calendars, int32_t calendarsCapacity)
{
Locale locale = GetLocale(localeName);
if (locale.isBogus())
return 0;
UErrorCode err = U_ZERO_ERROR;
LocalPointer<StringEnumeration> stringEnumerator(Calendar::getKeywordValuesForLocale("calendar", locale, TRUE, err));
if (stringEnumerator.isNull() || U_FAILURE(err))
return 0;
int stringEnumeratorCount = stringEnumerator->count(err);
if (U_FAILURE(err))
return 0;
int calendarsReturned = 0;
for (int i = 0; i < stringEnumeratorCount && calendarsReturned < calendarsCapacity; i++)
{
int32_t calendarNameLength = 0;
const char* calendarName = stringEnumerator->next(&calendarNameLength, err);
if (U_SUCCESS(err))
{
CalendarId calendarId = GetCalendarId(calendarName);
if (calendarId != UNINITIALIZED_VALUE)
{
calendars[calendarsReturned] = calendarId;
calendarsReturned++;
}
}
}
return calendarsReturned;
}
