ComponentFactory.Krypton.Toolkit.KryptonMonthCalendar.SetRange C# (CSharp) Метод

        private void SetRange()
        {
            bool startChanged = false;
            bool endChanged = false;

            DateTime minDate = EffectiveMinDate(_minDate);
            DateTime maxDate = EffectiveMaxDate(_maxDate);

            if (_selectionStart < minDate)
            {
                _selectionStart = minDate.Date;
                startChanged = true;
            }

            if (_selectionStart > maxDate)
            {
                _selectionStart = maxDate.Date;
                startChanged = true;
            }

            if (_selectionEnd < minDate)
            {
                _selectionEnd = minDate.Date;
                endChanged = true;
            }

            if (_selectionEnd > maxDate)
            {
                _selectionEnd = maxDate.Date;
                endChanged = true;
            }

            PerformNeedPaint(true);

            if (startChanged)
                OnSelectionStartChanged(EventArgs.Empty);

            if (endChanged)
                OnSelectionEndChanged(EventArgs.Empty);

            if (startChanged || endChanged)
                OnDateChanged(new DateRangeEventArgs(_selectionStart, _selectionEnd));

            SetFocusDay();
        }