private void drawMonthCalendar()
{
var startDay = PersianDate.Find1StDayOfMonth(CalendarData.Year, CalendarData.Month, CalendarAttributes.CalendarType);
int noOfDays;
if (CalendarAttributes.CalendarType == CalendarType.PersianCalendar)
{
noOfDays = CalendarData.Month <= 6 ? 31 : 30;
}
else
{
noOfDays = DateTime.DaysInMonth(CalendarData.Year, CalendarData.Month);
}
if (CalendarData.Month == 12 && CalendarAttributes.CalendarType == CalendarType.PersianCalendar)
{
noOfDays = CalendarData.Year.IsLeapYear(CalendarAttributes.CalendarType) ? 30 : 29;
}
var monthCells = createEmptyCells();
fillCells(startDay, noOfDays, monthCells);
addCells(monthCells);
}