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CFCalendar.h
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CFCalendar.h
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/*
* Copyright (c) 2008-2012 Brent Fulgham <[email protected]>. All rights reserved.
*
* This source code is a modified version of the CoreFoundation sources released by Apple Inc. under
* the terms of the APSL version 2.0 (see below).
*
* For information about changes from the original Apple source release can be found by reviewing the
* source control system for the project at https://sourceforge.net/svn/?group_id=246198.
*
* The original license information is as follows:
*
* Copyright (c) 2011 Apple Inc. All rights reserved.
*
* @APPLE_LICENSE_HEADER_START@
*
* This file contains Original Code and/or Modifications of Original Code
* as defined in and that are subject to the Apple Public Source License
* Version 2.0 (the 'License'). You may not use this file except in
* compliance with the License. Please obtain a copy of the License at
* http://www.opensource.apple.com/apsl/ and read it before using this
* file.
*
* The Original Code and all software distributed under the License are
* distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER
* EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES,
* INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY,
* FITNESS FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT.
* Please see the License for the specific language governing rights and
* limitations under the License.
*
* @APPLE_LICENSE_HEADER_END@
*/
/* CFCalendar.h
Copyright (c) 2004-2011, Apple Inc. All rights reserved.
*/
#if !defined(__COREFOUNDATION_CFCALENDAR__)
#define __COREFOUNDATION_CFCALENDAR__ 1
#include <CoreFoundation/CFBase.h>
#include <CoreFoundation/CFLocale.h>
#include <CoreFoundation/CFDate.h>
#include <CoreFoundation/CFTimeZone.h>
CF_EXTERN_C_BEGIN
typedef struct __CFCalendar * CFCalendarRef;
CF_EXPORT
CFTypeID CFCalendarGetTypeID(void);
CF_EXPORT
CFCalendarRef CFCalendarCopyCurrent(void);
CF_EXPORT
CFCalendarRef CFCalendarCreateWithIdentifier(CFAllocatorRef allocator, CFStringRef identifier);
// Create a calendar. The identifiers are the kCF*Calendar
// constants in CFLocale.h.
CF_EXPORT
CFStringRef CFCalendarGetIdentifier(CFCalendarRef calendar);
// Returns the calendar's identifier.
CF_EXPORT
CFLocaleRef CFCalendarCopyLocale(CFCalendarRef calendar);
CF_EXPORT
void CFCalendarSetLocale(CFCalendarRef calendar, CFLocaleRef locale);
CF_EXPORT
CFTimeZoneRef CFCalendarCopyTimeZone(CFCalendarRef calendar);
CF_EXPORT
void CFCalendarSetTimeZone(CFCalendarRef calendar, CFTimeZoneRef tz);
CF_EXPORT
CFIndex CFCalendarGetFirstWeekday(CFCalendarRef calendar);
CF_EXPORT
void CFCalendarSetFirstWeekday(CFCalendarRef calendar, CFIndex wkdy);
CF_EXPORT
CFIndex CFCalendarGetMinimumDaysInFirstWeek(CFCalendarRef calendar);
CF_EXPORT
void CFCalendarSetMinimumDaysInFirstWeek(CFCalendarRef calendar, CFIndex mwd);
enum {
kCFCalendarUnitEra = (1UL << 1),
kCFCalendarUnitYear = (1UL << 2),
kCFCalendarUnitMonth = (1UL << 3),
kCFCalendarUnitDay = (1UL << 4),
kCFCalendarUnitHour = (1UL << 5),
kCFCalendarUnitMinute = (1UL << 6),
kCFCalendarUnitSecond = (1UL << 7),
kCFCalendarUnitWeek = (1UL << 8) /* CF_DEPRECATED(10_4, 10_7, 2_0, 5_0) */,
kCFCalendarUnitWeekday = (1UL << 9),
kCFCalendarUnitWeekdayOrdinal = (1UL << 10),
#if MAC_OS_X_VERSION_10_6 <= MAC_OS_X_VERSION_MAX_ALLOWED || __IPHONE_4_0 <= __IPHONE_OS_VERSION_MAX_ALLOWED
kCFCalendarUnitQuarter = (1UL << 11),
#endif
#if MAC_OS_X_VERSION_10_7 <= MAC_OS_X_VERSION_MAX_ALLOWED || __IPHONE_5_0 <= __IPHONE_OS_VERSION_MAX_ALLOWED
kCFCalendarUnitWeekOfMonth = (1UL << 12),
kCFCalendarUnitWeekOfYear = (1UL << 13),
kCFCalendarUnitYearForWeekOfYear = (1UL << 14),
#endif
};
typedef CFOptionFlags CFCalendarUnit;
CF_EXPORT
CFRange CFCalendarGetMinimumRangeOfUnit(CFCalendarRef calendar, CFCalendarUnit unit);
CF_EXPORT
CFRange CFCalendarGetMaximumRangeOfUnit(CFCalendarRef calendar, CFCalendarUnit unit);
CF_EXPORT
CFRange CFCalendarGetRangeOfUnit(CFCalendarRef calendar, CFCalendarUnit smallerUnit, CFCalendarUnit biggerUnit, CFAbsoluteTime at);
CF_EXPORT
CFIndex CFCalendarGetOrdinalityOfUnit(CFCalendarRef calendar, CFCalendarUnit smallerUnit, CFCalendarUnit biggerUnit, CFAbsoluteTime at);
CF_EXPORT
Boolean CFCalendarGetTimeRangeOfUnit(CFCalendarRef calendar, CFCalendarUnit unit, CFAbsoluteTime at, CFAbsoluteTime *startp, CFTimeInterval *tip) CF_AVAILABLE(10_5, 2_0);
CF_EXPORT
Boolean CFCalendarComposeAbsoluteTime(CFCalendarRef calendar, /* out */ CFAbsoluteTime *at, const char *componentDesc, ...);
CF_EXPORT
Boolean CFCalendarDecomposeAbsoluteTime(CFCalendarRef calendar, CFAbsoluteTime at, const char *componentDesc, ...);
enum {
kCFCalendarComponentsWrap = (1UL << 0) // option for adding
};
CF_EXPORT
Boolean CFCalendarAddComponents(CFCalendarRef calendar, /* inout */ CFAbsoluteTime *at, CFOptionFlags options, const char *componentDesc, ...);
CF_EXPORT
Boolean CFCalendarGetComponentDifference(CFCalendarRef calendar, CFAbsoluteTime startingAT, CFAbsoluteTime resultAT, CFOptionFlags options, const char *componentDesc, ...);
CF_EXTERN_C_END
#endif /* ! __COREFOUNDATION_CFCALENDAR__ */