public static void JulianDayToLocal(SPCalendarType calType, int jDay, IntlDate id)
{
SimpleDate simpleDate = new SimpleDate(0, 0, 0);
SPIntlCal.GetLocalCalendar(calType).JulianDayToDate(jDay, ref simpleDate, 0, 0);
id.Init(simpleDate.Year, simpleDate.Month, simpleDate.Day, simpleDate.Era, calType);
}
public virtual bool IsSupportedDate(ref SimpleDate di)
{
if (SPCalendarUtil.IsDateInRange(di.Year, di.Month, di.Day, 1601, 1, 1, 8900, 12, 31) && di.Month >= 1)
{
return(false);// di.Month <= SolarCalendarImpl.MonthsInYear();
}
return(false);
}
public virtual int MonthsInYear(ref SimpleDate di)
{
if (!this.IsSupportedYear(di.Year))
{
throw new ArgumentOutOfRangeException("di");
}
return(-1);//SolarCalendarImpl.MonthsInYear();
}
public virtual int DateToJulianDay(ref SimpleDate di, int iAdvance, int jDayCurrent)
{
if (!this.IsSupportedDate(ref di))
{
throw new ArgumentOutOfRangeException("di");
}
return(-1);// GregorianCalendarImpl.DateToJulianDay(di.Year + this.GetEraOffset(di.Era), di.Month, di.Day);
}
public virtual int DaysInMonth(ref SimpleDate di)
{
if (!this.IsSupportedMonth(di.Year, di.Month))
{
throw new ArgumentOutOfRangeException("di");
}
return(-1);// GregorianCalendarImpl.DaysInMonth(di.Year + this.GetEraOffset(di.Era), di.Month);
}
public virtual void JulianDayToDate(int jDay, ref SimpleDate di, int iAdvance, int jDayCurrent)
{
if (!this.IsSupportedJulianDay(jDay))
{
throw new ArgumentOutOfRangeException("jDay");
}
//GregorianCalendarImpl.JulianDayToDate(jDay, ref di);
di.Year -= this.GetEraOffset(di.Era);
di.Era = 1;
}
public virtual bool IsDateValid(ref SimpleDate di, int iAdvance, int jDayCurrent)
{
if (this.IsSupportedDate(ref di) && di.Day > 0)
{
if (di.Day >= 29)
{
return(false);// di.Day <= GregorianCalendarImpl.DaysInMonth(di.Year + this.GetEraOffset(di.Era), di.Month);
}
return(true);
}
return(false);
}
public static int GetWeekNumber(SPCalendarType calType, SimpleDate di, int FirstDayOfWeek, short FirstWeekOfYear)
{
int num = di.Day;
int num2 = di.Month;
while (--num2 > 0)
{
SimpleDate simpleDate = new SimpleDate(di.Year, num2, 1);
num += SPIntlCal.DaysInLocalMonth(calType, ref simpleDate);
}
SimpleDate simpleDate2 = new SimpleDate(di.Year, 1, 1, di.Era);
int num3 = SPIntlCal.LocalToJulianDay(calType, ref simpleDate2);
int num4 = (num3 + 1) % 7;
int num5 = (num - 1) / 7 + 1;
if (num4 < FirstDayOfWeek)
{
num4 += 7;
}
if (FirstDayOfWeek < 7 && FirstDayOfWeek >= 0)
{
if (FirstWeekOfYear == 2 && num4 > FirstDayOfWeek + 3)
{
goto IL_0097;
}
if (FirstWeekOfYear == 1 && num4 != FirstDayOfWeek)
{
goto IL_0097;
}
}
goto IL_009b;
IL_009b:
return(num5);
IL_0097:
num5--;
goto IL_009b;
}
public static int LocalToJulianDay(SPCalendarType calType, ref SimpleDate di)
{
return(SPIntlCal.GetLocalCalendar(calType).DateToJulianDay(ref di, 0, 0));
}
public static int MonthsInLocalYear(SPCalendarType calType, ref SimpleDate di)
{
return(SPIntlCal.GetLocalCalendar(calType).MonthsInYear(ref di));
}
public static int DaysInLocalMonth(SPCalendarType calType, ref SimpleDate di, int iAdvance)
{
return(SPIntlCal.GetLocalCalendar(calType).DaysInMonth(ref di, iAdvance));
}
public virtual int DaysInMonth(ref SimpleDate di, int iAdvance)
{
return(this.DaysInMonth(ref di));
}
public static void JulianDayToLocal(SPCalendarType calType, int jDay, ref SimpleDate di)
{
SPIntlCal.GetLocalCalendar(calType).JulianDayToDate(jDay, ref di, 0, 0);
}
public static int LocalToJulianDay(SPCalendarType calType, IntlDate id)
{
SimpleDate simpleDate = new SimpleDate(id.Year, id.Month, id.Day, id.Era);
return(SPIntlCal.GetLocalCalendar(calType).DateToJulianDay(ref simpleDate, 0, 0));
}
public static bool IsSupportedLocalDate(SPCalendarType calType, ref SimpleDate di)
{
return(SPIntlCal.GetLocalCalendar(calType).IsSupportedDate(ref di));
}
public static bool IsLocalDateValid(SPCalendarType calType, ref SimpleDate di, int iAdvance, int jDayCurrent)
{
return(SPIntlCal.GetLocalCalendar(calType).IsDateValid(ref di, iAdvance, jDayCurrent));
}
public static bool IsLocalDateValid(SPCalendarType calType, ref SimpleDate di)
{
return(SPIntlCal.GetLocalCalendar(calType).IsDateValid(ref di, 0, 0));
}
public static int LocalToJulianDay(SPCalendarType calType, ref SimpleDate di, int iAdvance, int jDayCurrent)
{
return(SPIntlCal.GetLocalCalendar(calType).DateToJulianDay(ref di, iAdvance, jDayCurrent));
}
public static void JulianDayToLocal(SPCalendarType calType, int jDay, ref SimpleDate di, int iAdvance, int jDayCurrent)
{
SPIntlCal.GetLocalCalendar(calType).JulianDayToDate(jDay, ref di, iAdvance, jDayCurrent);
}
