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/* CFLocale.h
Copyright (c) 2002-2019, Apple Inc. and the Swift project authors
Portions Copyright (c) 2014-2019, Apple Inc. and the Swift project authors
Licensed under Apache License v2.0 with Runtime Library Exception
See http://swift.org/LICENSE.txt for license information
See http://swift.org/CONTRIBUTORS.txt for the list of Swift project authors
*/
#if !defined(__COREFOUNDATION_CFLOCALE__)
#define __COREFOUNDATION_CFLOCALE__ 1
#include "CFBase.h"
#include "CFArray.h"
#include "CFDictionary.h"
#include "CFNotificationCenter.h"
CF_IMPLICIT_BRIDGING_ENABLED
CF_EXTERN_C_BEGIN
typedef CFStringRef CFLocaleIdentifier CF_EXTENSIBLE_STRING_ENUM;
typedef CFStringRef CFLocaleKey CF_STRING_ENUM;
typedef const struct CF_BRIDGED_TYPE(NSLocale) __CFLocale *CFLocaleRef;
CF_EXPORT
CFTypeID CFLocaleGetTypeID(void);
CF_EXPORT
CFLocaleRef CFLocaleGetSystem(void);
// Returns the "root", canonical locale. Contains fixed "backstop" settings.
CF_EXPORT
CFLocaleRef CFLocaleCopyCurrent(void);
// Returns the logical "user" locale for the current user.
// [This is Copy in the sense that you get a retain you have to release,
// but we may return the same cached object over and over.] Settings
// you get from this locale do not change under you as CFPreferences
// are changed (for safety and correctness). Generally you would not
// grab this and hold onto it forever, but use it to do the operations
// you need to do at the moment, then throw it away. (The non-changing
// ensures that all the results of your operations are consistent.)
CF_EXPORT
CFArrayRef CFLocaleCopyAvailableLocaleIdentifiers(void);
// Returns an array of CFStrings that represents all locales for
// which locale data is available.
CF_EXPORT
CFArrayRef CFLocaleCopyISOLanguageCodes(void);
// Returns an array of CFStrings that represents all known legal ISO
// language codes. Note: many of these will not have any supporting
// locale data in Mac OS X.
CF_EXPORT
CFArrayRef CFLocaleCopyISOCountryCodes(void);
// Returns an array of CFStrings that represents all known legal ISO
// country codes. Note: many of these will not have any supporting
// locale data in Mac OS X.
CF_EXPORT
CFArrayRef CFLocaleCopyISOCurrencyCodes(void);
// Returns an array of CFStrings that represents all known legal ISO
// currency codes. Note: some of these currencies may be obsolete, or
// represent other financial instruments.
CF_EXPORT
CFArrayRef CFLocaleCopyCommonISOCurrencyCodes(void) API_AVAILABLE(macos(10.5), ios(2.0), watchos(2.0), tvos(9.0));
// Returns an array of CFStrings that represents ISO currency codes for
// currencies in common use.
CF_EXPORT
CFArrayRef CFLocaleCopyPreferredLanguages(void) API_AVAILABLE(macos(10.5), ios(2.0), watchos(2.0), tvos(9.0));
// Returns the array of canonicalized CFString locale IDs that the user prefers.
CF_EXPORT
CFLocaleIdentifier CFLocaleCreateCanonicalLanguageIdentifierFromString(CFAllocatorRef allocator, CFStringRef localeIdentifier);
// Map an arbitrary language identification string (something close at
// least) to a canonical language identifier.
CF_EXPORT
CFLocaleIdentifier CFLocaleCreateCanonicalLocaleIdentifierFromString(CFAllocatorRef allocator, CFStringRef localeIdentifier);
// Map an arbitrary locale identification string (something close at
// least) to the canonical identifier.
CF_EXPORT
CFLocaleIdentifier CFLocaleCreateCanonicalLocaleIdentifierFromScriptManagerCodes(CFAllocatorRef allocator, LangCode lcode, RegionCode rcode);
// Map a Mac OS LangCode and RegionCode to the canonical locale identifier.
CF_EXPORT
CFLocaleIdentifier CFLocaleCreateLocaleIdentifierFromWindowsLocaleCode(CFAllocatorRef allocator, uint32_t lcid) API_AVAILABLE(macos(10.6), ios(4.0), watchos(2.0), tvos(9.0));
// Map a Windows LCID to the canonical locale identifier.
CF_EXPORT
uint32_t CFLocaleGetWindowsLocaleCodeFromLocaleIdentifier(CFLocaleIdentifier localeIdentifier) API_AVAILABLE(macos(10.6), ios(4.0), watchos(2.0), tvos(9.0));
// Map a locale identifier to a Windows LCID.
typedef CF_ENUM(CFIndex, CFLocaleLanguageDirection) {
kCFLocaleLanguageDirectionUnknown = 0,
kCFLocaleLanguageDirectionLeftToRight = 1,
kCFLocaleLanguageDirectionRightToLeft = 2,
kCFLocaleLanguageDirectionTopToBottom = 3,
kCFLocaleLanguageDirectionBottomToTop = 4
};
CF_EXPORT
CFLocaleLanguageDirection CFLocaleGetLanguageCharacterDirection(CFStringRef isoLangCode) API_AVAILABLE(macos(10.6), ios(4.0), watchos(2.0), tvos(9.0));
CF_EXPORT
CFLocaleLanguageDirection CFLocaleGetLanguageLineDirection(CFStringRef isoLangCode) API_AVAILABLE(macos(10.6), ios(4.0), watchos(2.0), tvos(9.0));
CF_EXPORT
CFDictionaryRef CFLocaleCreateComponentsFromLocaleIdentifier(CFAllocatorRef allocator, CFLocaleIdentifier localeID);
// Parses a locale ID consisting of language, script, country, variant,
// and keyword/value pairs into a dictionary. The keys are the constant
// CFStrings corresponding to the locale ID components, and the values
// will correspond to constants where available.
// Example: "en_US@calendar=japanese" yields a dictionary with three
// entries: kCFLocaleLanguageCode=en, kCFLocaleCountryCode=US, and
// kCFLocaleCalendarIdentifier=kCFJapaneseCalendar.
CF_EXPORT
CFLocaleIdentifier CFLocaleCreateLocaleIdentifierFromComponents(CFAllocatorRef allocator, CFDictionaryRef dictionary);
// Reverses the actions of CFLocaleCreateDictionaryFromLocaleIdentifier,
// creating a single string from the data in the dictionary. The
// dictionary {kCFLocaleLanguageCode=en, kCFLocaleCountryCode=US,
// kCFLocaleCalendarIdentifier=kCFJapaneseCalendar} becomes
// "en_US@calendar=japanese".
CF_EXPORT
CFLocaleRef CFLocaleCreate(CFAllocatorRef allocator, CFLocaleIdentifier localeIdentifier);
// Returns a CFLocaleRef for the locale named by the "arbitrary" locale identifier.
CF_EXPORT
CFLocaleRef CFLocaleCreateCopy(CFAllocatorRef allocator, CFLocaleRef locale);
// Having gotten a CFLocale from somebody, code should make a copy
// if it is going to use it for several operations
// or hold onto it. In the future, there may be mutable locales.
CF_EXPORT
CFLocaleIdentifier CFLocaleGetIdentifier(CFLocaleRef locale);
// Returns the locale's identifier. This may not be the same string
// that the locale was created with (CFLocale may canonicalize it).
CF_EXPORT
CFTypeRef CFLocaleGetValue(CFLocaleRef locale, CFLocaleKey key);
// Returns the value for the given key. This is how settings and state
// are accessed via a CFLocale. Values might be of any CF type.
CF_EXPORT
CFStringRef CFLocaleCopyDisplayNameForPropertyValue(CFLocaleRef displayLocale, CFLocaleKey key, CFStringRef value);
// Returns the display name for the given value. The key tells what
// the value is, and is one of the usual locale property keys, though
// not all locale property keys have values with display name values.
CF_EXPORT const CFNotificationName kCFLocaleCurrentLocaleDidChangeNotification API_AVAILABLE(macos(10.5), ios(2.0), watchos(2.0), tvos(9.0));
// Locale Keys
CF_EXPORT const CFLocaleKey kCFLocaleIdentifier;
CF_EXPORT const CFLocaleKey kCFLocaleLanguageCode;
CF_EXPORT const CFLocaleKey kCFLocaleCountryCode;
CF_EXPORT const CFLocaleKey kCFLocaleScriptCode;
CF_EXPORT const CFLocaleKey kCFLocaleVariantCode;
CF_EXPORT const CFLocaleKey kCFLocaleExemplarCharacterSet;
CF_EXPORT const CFLocaleKey kCFLocaleCalendarIdentifier;
CF_EXPORT const CFLocaleKey kCFLocaleCalendar;
CF_EXPORT const CFLocaleKey kCFLocaleCollationIdentifier;
CF_EXPORT const CFLocaleKey kCFLocaleUsesMetricSystem;
CF_EXPORT const CFLocaleKey kCFLocaleMeasurementSystem; // "Metric", "U.S." or "U.K."
CF_EXPORT const CFLocaleKey kCFLocaleDecimalSeparator;
CF_EXPORT const CFLocaleKey kCFLocaleGroupingSeparator;
CF_EXPORT const CFLocaleKey kCFLocaleCurrencySymbol;
CF_EXPORT const CFLocaleKey kCFLocaleCurrencyCode; // ISO 3-letter currency code
CF_EXPORT const CFLocaleKey kCFLocaleCollatorIdentifier API_AVAILABLE(macos(10.6), ios(4.0), watchos(2.0), tvos(9.0));
CF_EXPORT const CFLocaleKey kCFLocaleQuotationBeginDelimiterKey API_AVAILABLE(macos(10.6), ios(4.0), watchos(2.0), tvos(9.0));
CF_EXPORT const CFLocaleKey kCFLocaleQuotationEndDelimiterKey API_AVAILABLE(macos(10.6), ios(4.0), watchos(2.0), tvos(9.0));
CF_EXPORT const CFLocaleKey kCFLocaleAlternateQuotationBeginDelimiterKey API_AVAILABLE(macos(10.6), ios(4.0), watchos(2.0), tvos(9.0));
CF_EXPORT const CFLocaleKey kCFLocaleAlternateQuotationEndDelimiterKey API_AVAILABLE(macos(10.6), ios(4.0), watchos(2.0), tvos(9.0));
// Values for kCFLocaleCalendarIdentifier
typedef CFStringRef CFCalendarIdentifier CF_STRING_ENUM;
CF_EXPORT const CFCalendarIdentifier kCFGregorianCalendar;
CF_EXPORT const CFCalendarIdentifier kCFBuddhistCalendar;
CF_EXPORT const CFCalendarIdentifier kCFChineseCalendar;
CF_EXPORT const CFCalendarIdentifier kCFHebrewCalendar;
CF_EXPORT const CFCalendarIdentifier kCFIslamicCalendar;
CF_EXPORT const CFCalendarIdentifier kCFIslamicCivilCalendar;
CF_EXPORT const CFCalendarIdentifier kCFJapaneseCalendar;
CF_EXPORT const CFCalendarIdentifier kCFRepublicOfChinaCalendar API_AVAILABLE(macos(10.6), ios(4.0), watchos(2.0), tvos(9.0));
CF_EXPORT const CFCalendarIdentifier kCFPersianCalendar API_AVAILABLE(macos(10.6), ios(4.0), watchos(2.0), tvos(9.0));
CF_EXPORT const CFCalendarIdentifier kCFIndianCalendar API_AVAILABLE(macos(10.6), ios(4.0), watchos(2.0), tvos(9.0));
CF_EXPORT const CFCalendarIdentifier kCFISO8601Calendar API_AVAILABLE(macos(10.6), ios(4.0), watchos(2.0), tvos(9.0));
CF_EXPORT const CFCalendarIdentifier kCFIslamicTabularCalendar API_AVAILABLE(macos(10.10), ios(8.0), watchos(2.0), tvos(9.0));
CF_EXPORT const CFCalendarIdentifier kCFIslamicUmmAlQuraCalendar API_AVAILABLE(macos(10.10), ios(8.0), watchos(2.0), tvos(9.0));
CF_EXTERN_C_END
CF_IMPLICIT_BRIDGING_DISABLED
#endif /* ! __COREFOUNDATION_CFLOCALE__ */
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