protected QuarterTimeRange(int startYear, YearQuarter startQuarter, int quarterCount, ITimeCalendar calendar) :
base(GetPeriodOf(calendar, startYear, startQuarter, quarterCount), calendar)
{
this._startYear = startYear;
this.StartQuarter = startQuarter;
this.QuarterCount = quarterCount;
TimeTool.AddQuarter(startYear, startQuarter, quarterCount - 1, out _endYear, out _endQuarter);
}
public Quarter AddQuarters(int count)
{
int year;
YearQuarter quarter;
TimeTool.AddQuarter(BaseYear, StartQuarter, count, out year, out quarter);
return(new Quarter(year, quarter, Calendar));
}
public ITimePeriodCollection GetQuarters()
{
TimePeriodCollection quarters = new TimePeriodCollection();
for (int i = 0; i < QuarterCount; i++)
{
int year;
YearQuarter quarter;
TimeTool.AddQuarter(BaseYear, StartQuarter, i, out year, out quarter);
quarters.Add(new Quarter(year, quarter, Calendar));
}
return(quarters);
}
private static TimeRange GetPeriodOf(ITimeCalendar calendar, int startYear, YearQuarter startQuarter, int quarterCount)
{
if (quarterCount < 1)
{
throw new ArgumentOutOfRangeException("quarterCount");
}
DateTime start = GetStartOfQuarter(calendar, startYear, startQuarter);
int endYear;
YearQuarter endQuarter;
TimeTool.AddQuarter(startYear, startQuarter, quarterCount, out endYear, out endQuarter);
DateTime end = GetStartOfQuarter(calendar, endYear, endQuarter);
return(new TimeRange(start, end));
}
public ITimePeriodCollection GetQuarters()
{
TimePeriodCollection quarters = new TimePeriodCollection();
for (int i = 0; i < YearCount; i++)
{
for (int quarter = 0; quarter < TimeSpec.QuartersPerYear; quarter++)
{
int year;
YearQuarter yearQuarter;
TimeTool.AddQuarter(_startYear, YearQuarter.First, (i * TimeSpec.QuartersPerYear) + quarter, out year, out yearQuarter);
quarters.Add(new Quarter(year, yearQuarter, Calendar));
}
}
return(quarters);
}
public ITimePeriodCollection GetQuarters()
{
TimePeriodCollection quarters = new TimePeriodCollection();
YearQuarter startQuarter = StartHalfyear == YearHalfyear.First ? YearQuarter.First : YearQuarter.Third;
for (int i = 0; i < halfyearCount; i++)
{
for (int quarter = 0; quarter < TimeSpec.QuartersPerHalfyear; quarter++)
{
int year;
YearQuarter yearQuarter;
TimeTool.AddQuarter(startYear, startQuarter, (i * TimeSpec.QuartersPerHalfyear) + quarter, out year, out yearQuarter);
quarters.Add(new Quarter(year, yearQuarter, Calendar));
}
}
return(quarters);
}