private static TimeRange GetPeriodOf(DateTime moment, int weekCount, ITimeCalendar calendar)
{
int year;
int weekOfYear;
TimeTool.GetWeekOfYear(moment, calendar.Culture, calendar.YearWeekType, out year, out weekOfYear);
return(GetPeriodOf(year, weekOfYear, weekCount, calendar));
}
public virtual int GetWeekOfYear(DateTime time)
{
int year;
int weekOfYear;
TimeTool.GetWeekOfYear(time, Culture, YearWeekType, out year, out weekOfYear);
return(weekOfYear);
}
public static bool IsSameWeek(DateTime left, DateTime right, CultureInfo culture,
CalendarWeekRule weekRule, DayOfWeek firstDayOfWeek, YearWeekType weekType)
{
if (culture == null)
{
throw new ArgumentNullException("culture");
}
// left
int leftWeekOfYear;
int leftYear;
TimeTool.GetWeekOfYear(left, culture, weekRule, firstDayOfWeek, weekType, out leftYear, out leftWeekOfYear);
// rught
int rightWeekOfYear;
int rightYear;
TimeTool.GetWeekOfYear(right, culture, weekRule, firstDayOfWeek, weekType, out rightYear, out rightWeekOfYear);
return(leftYear == rightYear && leftWeekOfYear == rightWeekOfYear);
}
protected WeekTimeRange(DateTime moment, int weekCount, ITimeCalendar calendar)
: base(GetPeriodOf(moment, weekCount, calendar), calendar)
{
TimeTool.GetWeekOfYear(moment, calendar.Culture, calendar.YearWeekType, out _year, out _startWeek);
this.WeekCount = weekCount;
}