+// © 2016 and later: Unicode, Inc. and others.
+// License & terms of use: http://www.unicode.org/copyright.html
/*
********************************************************************************
- * Copyright (C) 2003-2008, International Business Machines Corporation
+ * Copyright (C) 2003-2013, International Business Machines Corporation
* and others. All Rights Reserved.
******************************************************************************
*
/**
* <code>IslamicCalendar</code> is a subclass of <code>Calendar</code>
- * that that implements the Islamic civil and religious calendars. It
+ * that implements the Islamic civil and religious calendars. It
* is used as the civil calendar in most of the Arab world and the
* liturgical calendar of the Islamic faith worldwide. This calendar
* is also known as the "Hijri" calendar, since it starts at the time
* @author Steven R. Loomis
* @internal
*/
-class IslamicCalendar : public Calendar {
+class U_I18N_API IslamicCalendar : public Calendar {
public:
//-------------------------------------------------------------------------
// Constants...
//-------------------------------------------------------------------------
+
/**
- * Calendar type - civil or religious
+ * Calendar type - civil or religious or um alqura
* @internal
*/
- enum ECivil {
+ enum ECalculationType {
ASTRONOMICAL,
- CIVIL
+ CIVIL,
+ UMALQURA,
+ TBLA
};
/**
};
-
//-------------------------------------------------------------------------
// Constructors...
//-------------------------------------------------------------------------
* @param aLocale The given locale.
* @param success Indicates the status of IslamicCalendar object construction.
* Returns U_ZERO_ERROR if constructed successfully.
- * @param beCivil Whether the calendar should be civil (default-TRUE) or religious (FALSE)
+ * @param type The Islamic calendar calculation type. The default value is CIVIL.
* @internal
*/
- IslamicCalendar(const Locale& aLocale, UErrorCode &success, ECivil beCivil = CIVIL);
+ IslamicCalendar(const Locale& aLocale, UErrorCode &success, ECalculationType type = CIVIL);
/**
* Copy Constructor
virtual ~IslamicCalendar();
/**
- * Determines whether this object uses the fixed-cycle Islamic civil calendar
- * or an approximation of the religious, astronomical calendar.
+ * Sets Islamic calendar calculation type used by this instance.
*
- * @param beCivil <code>CIVIL</code> to use the civil calendar,
- * <code>ASTRONOMICAL</code> to use the astronomical calendar.
+ * @param type The calendar calculation type, <code>CIVIL</code> to use the civil
+ * calendar, <code>ASTRONOMICAL</code> to use the astronomical calendar.
* @internal
*/
- void setCivil(ECivil beCivil, UErrorCode &status);
+ void setCalculationType(ECalculationType type, UErrorCode &status);
/**
* Returns <code>true</code> if this object is using the fixed-cycle civil
* Return the day # on which the given year starts. Days are counted
* from the Hijri epoch, origin 0.
*/
- int32_t yearStart(int32_t year);
+ int32_t yearStart(int32_t year) const;
/**
* Return the day # on which the given month starts. Days are counted
* and <code>ASTRONOMICAL</code> if it approximates the true religious calendar using
* astronomical calculations for the time of the new moon.
*/
- ECivil civil;
+ ECalculationType cType;
//----------------------------------------------------------------------
// Calendar framework
* @return The class ID for all objects of this class.
* @internal
*/
- U_I18N_API static UClassID U_EXPORT2 getStaticClassID(void);
+ /*U_I18N_API*/ static UClassID U_EXPORT2 getStaticClassID(void);
/**
* return the calendar type, "buddhist".
*/
virtual int32_t defaultCenturyStartYear() const;
- private: // default century stuff.
- /**
- * The system maintains a static default century start date. This is initialized
- * the first time it is used. Before then, it is set to SYSTEM_DEFAULT_CENTURY to
- * indicate an uninitialized state. Once the system default century date and year
- * are set, they do not change.
- */
- static UDate fgSystemDefaultCenturyStart;
-
- /**
- * See documentation for systemDefaultCenturyStart.
- */
- static int32_t fgSystemDefaultCenturyStartYear;
-
- /**
- * Default value that indicates the defaultCenturyStartYear is unitialized
- */
- static const int32_t fgSystemDefaultCenturyYear;
-
- /**
- * start of default century, as a date
- */
- static const UDate fgSystemDefaultCentury;
-
- /**
- * Returns the beginning date of the 100-year window that dates
- * with 2-digit years are considered to fall within.
- */
- UDate internalGetDefaultCenturyStart(void) const;
-
- /**
- * Returns the first year of the 100-year window that dates with
- * 2-digit years are considered to fall within.
- */
- int32_t internalGetDefaultCenturyStartYear(void) const;
-
+ private:
/**
* Initializes the 100-year window that dates with 2-digit years
* are considered to fall within so that its start date is 80 years
* before the current time.
*/
- static void initializeSystemDefaultCentury(void);
+ static void U_CALLCONV initializeSystemDefaultCentury(void);
};
U_NAMESPACE_END
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