// © 2016 and later: Unicode, Inc. and others. // License & terms of use: http://www.unicode.org/copyright.html /* ******************************************************************************* * Copyright (C) 1996-2015, International Business Machines * Corporation and others. All Rights Reserved. ******************************************************************************* */ #include "unicode/utypes.h" #if !UCONFIG_NO_FORMATTING #include "unicode/udat.h" #include "unicode/uloc.h" #include "unicode/datefmt.h" #include "unicode/timezone.h" #include "unicode/smpdtfmt.h" #include "unicode/fieldpos.h" #include "unicode/parsepos.h" #include "unicode/calendar.h" #include "unicode/numfmt.h" #include "unicode/dtfmtsym.h" #include "unicode/ustring.h" #include "unicode/udisplaycontext.h" #include "unicode/ufieldpositer.h" #include "cpputils.h" #include "reldtfmt.h" #include "umutex.h" U_NAMESPACE_USE /** * Verify that fmt is a SimpleDateFormat. Invalid error if not. * @param fmt the UDateFormat, definitely a DateFormat, maybe something else * @param status error code, will be set to failure if there is a failure or the fmt is nullptr. */ static void verifyIsSimpleDateFormat(const UDateFormat* fmt, UErrorCode *status) { … } // This mirrors the correspondence between the // SimpleDateFormat::fgPatternIndexToDateFormatField and // SimpleDateFormat::fgPatternIndexToCalendarField arrays. static UCalendarDateFields gDateFieldMapping[] = …; U_CAPI UCalendarDateFields U_EXPORT2 udat_toCalendarDateField(UDateFormatField field) UPRV_NO_SANITIZE_UNDEFINED { … } /* For now- one opener. */ static UDateFormatOpener gOpener = …; U_CAPI void U_EXPORT2 udat_registerOpener(UDateFormatOpener opener, UErrorCode *status) { … } U_CAPI UDateFormatOpener U_EXPORT2 udat_unregisterOpener(UDateFormatOpener opener, UErrorCode *status) { … } U_CAPI UDateFormat* U_EXPORT2 udat_open(UDateFormatStyle timeStyle, UDateFormatStyle dateStyle, const char *locale, const char16_t *tzID, int32_t tzIDLength, const char16_t *pattern, int32_t patternLength, UErrorCode *status) { … } U_CAPI void U_EXPORT2 udat_close(UDateFormat* format) { … } U_CAPI UDateFormat* U_EXPORT2 udat_clone(const UDateFormat *fmt, UErrorCode *status) { … } U_CAPI int32_t U_EXPORT2 udat_format( const UDateFormat* format, UDate dateToFormat, char16_t* result, int32_t resultLength, UFieldPosition* position, UErrorCode* status) { … } U_CAPI int32_t U_EXPORT2 udat_formatCalendar(const UDateFormat* format, UCalendar* calendar, char16_t* result, int32_t resultLength, UFieldPosition* position, UErrorCode* status) { … } U_CAPI int32_t U_EXPORT2 udat_formatForFields( const UDateFormat* format, UDate dateToFormat, char16_t* result, int32_t resultLength, UFieldPositionIterator* fpositer, UErrorCode* status) { … } U_CAPI int32_t U_EXPORT2 udat_formatCalendarForFields(const UDateFormat* format, UCalendar* calendar, char16_t* result, int32_t resultLength, UFieldPositionIterator* fpositer, UErrorCode* status) { … } U_CAPI UDate U_EXPORT2 udat_parse( const UDateFormat* format, const char16_t* text, int32_t textLength, int32_t *parsePos, UErrorCode *status) { … } U_CAPI void U_EXPORT2 udat_parseCalendar(const UDateFormat* format, UCalendar* calendar, const char16_t* text, int32_t textLength, int32_t *parsePos, UErrorCode *status) { … } U_CAPI UBool U_EXPORT2 udat_isLenient(const UDateFormat* fmt) { … } U_CAPI void U_EXPORT2 udat_setLenient( UDateFormat* fmt, UBool isLenient) { … } U_CAPI UBool U_EXPORT2 udat_getBooleanAttribute(const UDateFormat* fmt, UDateFormatBooleanAttribute attr, UErrorCode* status) { … } U_CAPI void U_EXPORT2 udat_setBooleanAttribute(UDateFormat *fmt, UDateFormatBooleanAttribute attr, UBool newValue, UErrorCode* status) { … } U_CAPI const UCalendar* U_EXPORT2 udat_getCalendar(const UDateFormat* fmt) { … } U_CAPI void U_EXPORT2 udat_setCalendar(UDateFormat* fmt, const UCalendar* calendarToSet) { … } U_CAPI const UNumberFormat* U_EXPORT2 udat_getNumberFormatForField(const UDateFormat* fmt, char16_t field) { … } U_CAPI const UNumberFormat* U_EXPORT2 udat_getNumberFormat(const UDateFormat* fmt) { … } U_CAPI void U_EXPORT2 udat_adoptNumberFormatForFields( UDateFormat* fmt, const char16_t* fields, UNumberFormat* numberFormatToSet, UErrorCode* status) { … } U_CAPI void U_EXPORT2 udat_setNumberFormat(UDateFormat* fmt, const UNumberFormat* numberFormatToSet) { … } U_CAPI void U_EXPORT2 udat_adoptNumberFormat( UDateFormat* fmt, UNumberFormat* numberFormatToAdopt) { … } U_CAPI const char* U_EXPORT2 udat_getAvailable(int32_t index) { … } U_CAPI int32_t U_EXPORT2 udat_countAvailable() { … } U_CAPI UDate U_EXPORT2 udat_get2DigitYearStart( const UDateFormat *fmt, UErrorCode *status) { … } U_CAPI void U_EXPORT2 udat_set2DigitYearStart( UDateFormat *fmt, UDate d, UErrorCode *status) { … } U_CAPI int32_t U_EXPORT2 udat_toPattern( const UDateFormat *fmt, UBool localized, char16_t *result, int32_t resultLength, UErrorCode *status) { … } // TODO: should this take an UErrorCode? // A: Yes. Of course. U_CAPI void U_EXPORT2 udat_applyPattern( UDateFormat *format, UBool localized, const char16_t *pattern, int32_t patternLength) { … } U_CAPI int32_t U_EXPORT2 udat_getSymbols(const UDateFormat *fmt, UDateFormatSymbolType type, int32_t index, char16_t *result, int32_t resultLength, UErrorCode *status) { … } // TODO: also needs an errorCode. U_CAPI int32_t U_EXPORT2 udat_countSymbols( const UDateFormat *fmt, UDateFormatSymbolType type) { … } U_NAMESPACE_BEGIN /* * This DateFormatSymbolsSingleSetter class is a friend of DateFormatSymbols * solely for the purpose of avoiding to clone the array of strings * just to modify one of them and then setting all of them back. * For example, the old code looked like this: * case UDAT_MONTHS: * res = syms->getMonths(count); * array = new UnicodeString[count]; * if(array == 0) { * *status = U_MEMORY_ALLOCATION_ERROR; * return; * } * uprv_arrayCopy(res, array, count); * if(index < count) * array[index] = val; * syms->setMonths(array, count); * break; * * Even worse, the old code actually cloned the entire DateFormatSymbols object, * cloned one value array, changed one value, and then made the SimpleDateFormat * replace its DateFormatSymbols object with the new one. * * markus 2002-oct-14 */ class DateFormatSymbolsSingleSetter /* not : public UObject because all methods are static */ { … }; U_NAMESPACE_END U_CAPI void U_EXPORT2 udat_setSymbols( UDateFormat *format, UDateFormatSymbolType type, int32_t index, char16_t *value, int32_t valueLength, UErrorCode *status) { … } U_CAPI const char* U_EXPORT2 udat_getLocaleByType(const UDateFormat *fmt, ULocDataLocaleType type, UErrorCode* status) { … } U_CAPI void U_EXPORT2 udat_setContext(UDateFormat* fmt, UDisplayContext value, UErrorCode* status) { … } U_CAPI UDisplayContext U_EXPORT2 udat_getContext(const UDateFormat* fmt, UDisplayContextType type, UErrorCode* status) { … } /** * Verify that fmt is a RelativeDateFormat. Invalid error if not. * @param fmt the UDateFormat, definitely a DateFormat, maybe something else * @param status error code, will be set to failure if there is a failure or the fmt is nullptr. */ static void verifyIsRelativeDateFormat(const UDateFormat* fmt, UErrorCode *status) { … } U_CAPI int32_t U_EXPORT2 udat_toPatternRelativeDate(const UDateFormat *fmt, char16_t *result, int32_t resultLength, UErrorCode *status) { … } U_CAPI int32_t U_EXPORT2 udat_toPatternRelativeTime(const UDateFormat *fmt, char16_t *result, int32_t resultLength, UErrorCode *status) { … } U_CAPI void U_EXPORT2 udat_applyPatternRelative(UDateFormat *format, const char16_t *datePattern, int32_t datePatternLength, const char16_t *timePattern, int32_t timePatternLength, UErrorCode *status) { … } #endif /* #if !UCONFIG_NO_FORMATTING */
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