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// © 2016 and later: Unicode, Inc. and others.
// License & terms of use: http://www.unicode.org/copyright.html
/*
*******************************************************************************
* Copyright (C) 2003 - 2013, International Business Machines Corporation and *
* others. All Rights Reserved. *
*******************************************************************************
*/
#ifndef COPTCCAL_H
#define COPTCCAL_H
#include "unicode/utypes.h"
#if !UCONFIG_NO_FORMATTING
#include "unicode/calendar.h"
#include "cecal.h"
U_NAMESPACE_BEGIN
/**
* Implement the Coptic calendar system.
* @internal
*/
class CopticCalendar : public CECalendar {
public:
/**
* Useful constants for CopticCalendar.
* @internal
*/
enum EMonths {
/**
* Constant for ωογτ/تﻮﺗ,
* the 1st month of the Coptic year.
*/
TOUT,
/**
* Constant for Παοπι/ﻪﺑﺎﺑ,
* the 2nd month of the Coptic year.
*/
BABA,
/**
* Constant for Αθορ/رﻮﺗﺎﻫ,
* the 3rd month of the Coptic year.
*/
HATOR,
/**
* Constant for Χοιακ/ﻚﻬﻴﻛ,
* the 4th month of the Coptic year.
*/
KIAHK,
/**
* Constant for Τωβι/طﻮﺒﻫ,
* the 5th month of the Coptic year.
*/
TOBA,
/**
* Constant for Μεϣιρ/ﺮﻴﺸﻣأ,
* the 6th month of the Coptic year.
*/
AMSHIR,
/**
* Constant for Παρεμϩατ/تﺎﻬﻣﺮﺑ,
* the 7th month of the Coptic year.
*/
BARAMHAT,
/**
* Constant for Φαρμοθι/هدﻮﻣﺮﺑ,
* the 8th month of the Coptic year.
*/
BARAMOUDA,
/**
* Constant for Παϣαν/ﺲﻨﺸﺑ,
* the 9th month of the Coptic year.
*/
BASHANS,
/**
* Constant for Παωνι/ﻪﻧؤﻮﺑ,
* the 10th month of the Coptic year.
*/
PAONA,
/**
* Constant for Επηπ/ﺐﻴﺑأ,
* the 11th month of the Coptic year.
*/
EPEP,
/**
* Constant for Μεϲωρη/ىﺮﺴﻣ,
* the 12th month of the Coptic year.
*/
MESRA,
/**
* Constant for Πικογϫι
* μαβοτ/ﺮﻴﻐﺼﻟا
* ﺮﻬﺸﻟا,
* the 13th month of the Coptic year.
*/
NASIE
};
enum EEras {
BCE, // Before the epoch
CE // After the epoch
};
/**
* Constructs a CopticCalendar based on the current time in the default time zone
* with the given locale.
*
* @param aLocale The given locale.
* @param success Indicates the status of CopticCalendar object construction.
* Returns U_ZERO_ERROR if constructed successfully.
* @internal
*/
CopticCalendar(const Locale& aLocale, UErrorCode& success);
/**
* Copy Constructor
* @internal
*/
CopticCalendar (const CopticCalendar& other);
/**
* Destructor.
* @internal
*/
virtual ~CopticCalendar();
/**
* Create and return a polymorphic copy of this calendar.
* @return return a polymorphic copy of this calendar.
* @internal
*/
virtual CopticCalendar* clone() const;
/**
* return the calendar type, "coptic"
* @return calendar type
* @internal
*/
const char * getType() const;
protected:
//-------------------------------------------------------------------------
// Calendar framework
//-------------------------------------------------------------------------
/**
* Return the extended year defined by the current fields.
* @internal
*/
virtual int32_t handleGetExtendedYear();
/**
* Compute fields from the JD
* @internal
*/
virtual void handleComputeFields(int32_t julianDay, UErrorCode &status);
/**
* Returns the date of the start of the default century
* @return start of century - in milliseconds since epoch, 1970
* @internal
*/
virtual UDate defaultCenturyStart() const;
/**
* Returns the year in which the default century begins
* @internal
*/
virtual int32_t defaultCenturyStartYear() const;
/**
* Return the date offset from Julian
* @internal
*/
virtual int32_t getJDEpochOffset() const;
public:
/**
* Override Calendar Returns a unique class ID POLYMORPHICALLY. Pure virtual
* override. This method is to implement a simple version of RTTI, since not all C++
* compilers support genuine RTTI. Polymorphic operator==() and clone() methods call
* this method.
*
* @return The class ID for this object. All objects of a given class have the
* same class ID. Objects of other classes have different class IDs.
* @internal
*/
virtual UClassID getDynamicClassID(void) const;
/**
* Return the class ID for this class. This is useful only for comparing to a return
* value from getDynamicClassID(). For example:
*
* Base* polymorphic_pointer = createPolymorphicObject();
* if (polymorphic_pointer->getDynamicClassID() ==
* Derived::getStaticClassID()) ...
*
* @return The class ID for all objects of this class.
* @internal
*/
U_I18N_API static UClassID U_EXPORT2 getStaticClassID(void);
#if 0
// We do not want to introduce this API in ICU4C.
// It was accidentally introduced in ICU4J as a public API.
public:
//-------------------------------------------------------------------------
// Calendar system Conversion methods...
//-------------------------------------------------------------------------
/**
* Convert an Coptic year, month, and day to a Julian day.
*
* @param year the extended year
* @param month the month
* @param day the day
* @return Julian day
* @internal
*/
static int32_t copticToJD(int32_t year, int32_t month, int32_t day);
#endif
};
U_NAMESPACE_END
#endif /* #if !UCONFIG_NO_FORMATTING */
#endif /* COPTCCAL_H */
//eof