private RecurrencePattern CreateMonthlyRecurrence(Recurrence icalRecurrence, ExDateTime start, CalendarType calendarType)
{
RecurrencePattern result = null;
if (icalRecurrence.ByDayList == null && icalRecurrence.BySetPosition == null)
{
int dayOfMonth = (icalRecurrence.ByMonthDay != null) ? icalRecurrence.ByMonthDay[0] : start.Day;
result = new MonthlyRecurrencePattern(dayOfMonth, icalRecurrence.Interval, calendarType);
}
else if (icalRecurrence.ByDayList != null && icalRecurrence.ByMonthDay == null)
{
DaysOfWeek daysOfWeek = VItemBase.DaysOfWeekFromByDayList(icalRecurrence.ByDayList, start);
int occurrenceNumber = icalRecurrence.ByDayList[0].OccurrenceNumber;
RecurrenceOrderType?recurrenceOrderType = null;
if (icalRecurrence.BySetPosition != null)
{
if (occurrenceNumber == 0 && icalRecurrence.BySetPosition[0] >= -1 && icalRecurrence.BySetPosition[0] <= 4 && icalRecurrence.BySetPosition[0] != 0)
{
recurrenceOrderType = new RecurrenceOrderType?((RecurrenceOrderType)icalRecurrence.BySetPosition[0]);
}
}
else if (occurrenceNumber != 0)
{
recurrenceOrderType = new RecurrenceOrderType?((RecurrenceOrderType)occurrenceNumber);
}
if (recurrenceOrderType != null)
{
result = new MonthlyThRecurrencePattern(daysOfWeek, recurrenceOrderType.Value, icalRecurrence.Interval, calendarType);
}
}
return(result);
}
public override bool Equals(RecurrencePattern value, bool ignoreCalendarTypeAndIsLeapMonth)
{
if (!(value is MonthlyRecurrencePattern))
{
return(false);
}
MonthlyRecurrencePattern monthlyRecurrencePattern = (MonthlyRecurrencePattern)value;
return(monthlyRecurrencePattern.DayOfMonth == this.dayOfMonth && (ignoreCalendarTypeAndIsLeapMonth || monthlyRecurrencePattern.calendarType == this.calendarType) && base.Equals(value, ignoreCalendarTypeAndIsLeapMonth));
}
private void SetPatternSpecificProperties(RecurrencePattern pattern)
{
if (pattern is DailyRecurrencePattern)
{
DailyRecurrencePattern dailyRecurrencePattern = (DailyRecurrencePattern)pattern;
this.Group = RecurrenceGroup.Daily;
this.Type = RecurrenceTypeInBlob.Minute;
this.Period = dailyRecurrencePattern.RecurrenceInterval * 24 * 60;
return;
}
if (pattern is WeeklyRecurrencePattern)
{
WeeklyRecurrencePattern weeklyRecurrencePattern = (WeeklyRecurrencePattern)pattern;
this.Group = RecurrenceGroup.Weekly;
this.Type = RecurrenceTypeInBlob.Week;
this.Period = weeklyRecurrencePattern.RecurrenceInterval;
this.DayMask = weeklyRecurrencePattern.DaysOfWeek;
this.FirstDayOfWeek = (int)((WeeklyRecurrencePattern)pattern).FirstDayOfWeek;
return;
}
if (pattern is MonthlyRecurrencePattern)
{
MonthlyRecurrencePattern monthlyRecurrencePattern = (MonthlyRecurrencePattern)pattern;
this.Group = RecurrenceGroup.Monthly;
this.Type = ((monthlyRecurrencePattern.CalendarType == CalendarType.Hijri) ? RecurrenceTypeInBlob.HjMonth : RecurrenceTypeInBlob.Month);
this.Period = monthlyRecurrencePattern.RecurrenceInterval;
this.DayOfMonth = monthlyRecurrencePattern.DayOfMonth;
return;
}
if (pattern is YearlyRecurrencePattern)
{
YearlyRecurrencePattern yearlyRecurrencePattern = (YearlyRecurrencePattern)pattern;
this.Group = RecurrenceGroup.Yearly;
this.Type = ((yearlyRecurrencePattern.CalendarType == CalendarType.Hijri) ? RecurrenceTypeInBlob.HjMonth : RecurrenceTypeInBlob.Month);
this.DayOfMonth = yearlyRecurrencePattern.DayOfMonth;
this.Period = 12;
return;
}
if (pattern is MonthlyThRecurrencePattern)
{
MonthlyThRecurrencePattern monthlyThRecurrencePattern = (MonthlyThRecurrencePattern)pattern;
this.Group = RecurrenceGroup.Monthly;
this.Type = ((monthlyThRecurrencePattern.CalendarType == CalendarType.Hijri) ? RecurrenceTypeInBlob.HjMonthNth : RecurrenceTypeInBlob.MonthNth);
this.DayMask = monthlyThRecurrencePattern.DaysOfWeek;
this.NthOccurrence = monthlyThRecurrencePattern.Order;
this.Period = monthlyThRecurrencePattern.RecurrenceInterval;
return;
}
if (pattern is YearlyThRecurrencePattern)
{
YearlyThRecurrencePattern yearlyThRecurrencePattern = (YearlyThRecurrencePattern)pattern;
this.Group = RecurrenceGroup.Yearly;
this.Type = ((yearlyThRecurrencePattern.CalendarType == CalendarType.Hijri) ? RecurrenceTypeInBlob.HjMonthNth : RecurrenceTypeInBlob.MonthNth);
this.DayMask = yearlyThRecurrencePattern.DaysOfWeek;
this.NthOccurrence = yearlyThRecurrencePattern.Order;
this.MonthOfYear = yearlyThRecurrencePattern.Month;
this.Period = 12;
return;
}
if (pattern is DailyRegeneratingPattern)
{
DailyRegeneratingPattern dailyRegeneratingPattern = (DailyRegeneratingPattern)pattern;
this.Type = RecurrenceTypeInBlob.Minute;
this.Group = RecurrenceGroup.Daily;
this.Period = dailyRegeneratingPattern.RecurrenceInterval * 24 * 60;
return;
}
if (pattern is WeeklyRegeneratingPattern)
{
WeeklyRegeneratingPattern weeklyRegeneratingPattern = (WeeklyRegeneratingPattern)pattern;
this.Type = RecurrenceTypeInBlob.Minute;
this.Group = RecurrenceGroup.Weekly;
this.DayMask = DaysOfWeek.Monday;
this.Period = weeklyRegeneratingPattern.RecurrenceInterval * 7 * 24 * 60;
return;
}
if (pattern is MonthlyRegeneratingPattern)
{
MonthlyRegeneratingPattern monthlyRegeneratingPattern = (MonthlyRegeneratingPattern)pattern;
this.Type = RecurrenceTypeInBlob.MonthNth;
this.Group = RecurrenceGroup.Monthly;
this.DayMask = DaysOfWeek.Monday;
this.NthOccurrence = (RecurrenceOrderType)0;
this.Period = monthlyRegeneratingPattern.RecurrenceInterval;
return;
}
if (pattern is YearlyRegeneratingPattern)
{
YearlyRegeneratingPattern yearlyRegeneratingPattern = (YearlyRegeneratingPattern)pattern;
this.Type = RecurrenceTypeInBlob.Month;
this.Group = RecurrenceGroup.Yearly;
this.DayOfMonth = 1;
this.Period = 12 * yearlyRegeneratingPattern.RecurrenceInterval;
}
}
protected Recurrence ICalRecurrenceFromXsoRecurrence(Recurrence xsoRecurrence)
{
Recurrence recurrence = new Recurrence();
RecurrencePattern pattern = xsoRecurrence.Pattern;
RecurrenceRange range = xsoRecurrence.Range;
if (pattern is DailyRecurrencePattern)
{
recurrence.Frequency = Frequency.Daily;
}
else if (pattern is WeeklyRecurrencePattern)
{
recurrence.Frequency = Frequency.Weekly;
WeeklyRecurrencePattern weeklyRecurrencePattern = (WeeklyRecurrencePattern)pattern;
recurrence.ByDayList = VItemBase.ByDayListFromDaysOfWeek(weeklyRecurrencePattern.DaysOfWeek);
recurrence.WorkWeekStart = weeklyRecurrencePattern.FirstDayOfWeek;
}
else if (pattern is MonthlyRecurrencePattern)
{
recurrence.Frequency = Frequency.Monthly;
MonthlyRecurrencePattern monthlyRecurrencePattern = (MonthlyRecurrencePattern)pattern;
recurrence.ByMonthDay = new int[]
{
monthlyRecurrencePattern.DayOfMonth
};
}
else if (pattern is MonthlyThRecurrencePattern)
{
recurrence.Frequency = Frequency.Monthly;
MonthlyThRecurrencePattern monthlyThRecurrencePattern = (MonthlyThRecurrencePattern)pattern;
recurrence.ByDayList = VItemBase.ByDayListFromDaysOfWeek(monthlyThRecurrencePattern.DaysOfWeek);
int order = (int)monthlyThRecurrencePattern.Order;
if (recurrence.ByDayList.Length == 1)
{
recurrence.ByDayList[0].OccurrenceNumber = order;
}
else
{
recurrence.BySetPosition = new int[]
{
order
};
}
}
else if (pattern is YearlyRecurrencePattern)
{
recurrence.Frequency = Frequency.Yearly;
YearlyRecurrencePattern yearlyRecurrencePattern = (YearlyRecurrencePattern)pattern;
recurrence.ByMonth = new int[]
{
yearlyRecurrencePattern.Month
};
recurrence.ByMonthDay = new int[]
{
yearlyRecurrencePattern.DayOfMonth
};
}
else if (pattern is YearlyThRecurrencePattern)
{
recurrence.Frequency = Frequency.Yearly;
YearlyThRecurrencePattern yearlyThRecurrencePattern = (YearlyThRecurrencePattern)pattern;
recurrence.ByMonth = new int[]
{
yearlyThRecurrencePattern.Month
};
recurrence.ByDayList = VItemBase.ByDayListFromDaysOfWeek(yearlyThRecurrencePattern.DaysOfWeek);
int order2 = (int)yearlyThRecurrencePattern.Order;
if (recurrence.ByDayList.Length == 1)
{
recurrence.ByDayList[0].OccurrenceNumber = order2;
}
else
{
recurrence.BySetPosition = new int[]
{
order2
};
}
}
IntervalRecurrencePattern intervalRecurrencePattern = pattern as IntervalRecurrencePattern;
if (intervalRecurrencePattern != null)
{
recurrence.Interval = intervalRecurrencePattern.RecurrenceInterval;
}
else
{
recurrence.Interval = 1;
}
if (range is EndDateRecurrenceRange)
{
EndDateRecurrenceRange endDateRecurrenceRange = (EndDateRecurrenceRange)range;
recurrence.UntilDateTime = (DateTime)(endDateRecurrenceRange.EndDate + xsoRecurrence.StartOffset).ToUtc();
}
else if (range is NumberedRecurrenceRange)
{
NumberedRecurrenceRange numberedRecurrenceRange = (NumberedRecurrenceRange)range;
recurrence.Count = numberedRecurrenceRange.NumberOfOccurrences;
}
return(recurrence);
}
