public void updateDayView(CalendarDayView dayView)
{
dayView.Marked = _calendarMonthView.IsDayMarkedDelegate == null ?
false : _calendarMonthView.IsDayMarkedDelegate(dayView.Date);
dayView.Available = _calendarMonthView.IsDateAvailable == null ?
true : _calendarMonthView.IsDateAvailable(dayView.Date);
}
public void BuildGrid()
{
DateTime previousMonth = _currentMonth.AddMonths(-1);
var daysInPreviousMonth = DateTime.DaysInMonth(previousMonth.Year, previousMonth.Month);
var daysInMonth = DateTime.DaysInMonth(_currentMonth.Year, _currentMonth.Month);
weekdayOfFirst = (int)_currentMonth.DayOfWeek;
var lead = daysInPreviousMonth - (weekdayOfFirst - 1);
// build last month's days
for (int i = 1; i <= weekdayOfFirst; i++)
{
var viewDay = new DateTime(_currentMonth.Year, _currentMonth.Month, i);
var dayView = new CalendarDayView();
dayView.Frame = new CGRect((i - 1) * 46 - 1, 0, 47, 45);
dayView.Date = viewDay;
dayView.Text = lead.ToString();
AddSubview(dayView);
_dayTiles.Add(dayView);
lead++;
}
var position = weekdayOfFirst + 1;
var line = 0;
// current month
for (int i = 1; i <= daysInMonth; i++)
{
var viewDay = new DateTime(_currentMonth.Year, _currentMonth.Month, i);
var dayView = new CalendarDayView
{
Frame = new CGRect((position - 1) * 46 - 1, line * 44, 47, 45),
Today = (CurrentDate.Date == viewDay.Date),
Text = i.ToString(),
Active = true,
Tag = i,
Selected = (i == CurrentDate.Day)
};
dayView.Date = viewDay;
updateDayView(dayView);
if (dayView.Selected)
{
SelectedDayView = dayView;
}
AddSubview(dayView);
_dayTiles.Add(dayView);
position++;
if (position > 7)
{
position = 1;
line++;
}
}
//next month
if (position != 1)
{
int dayCounter = 1;
for (int i = position; i < 8; i++)
{
var viewDay = new DateTime(_currentMonth.Year, _currentMonth.Month, i);
var dayView = new CalendarDayView
{
Frame = new CGRect((i - 1) * 46 - 1, line * 44, 47, 45),
Text = dayCounter.ToString(),
};
dayView.Date = viewDay;
updateDayView(dayView);
AddSubview(dayView);
_dayTiles.Add(dayView);
dayCounter++;
}
}
Frame = new CGRect(Frame.Location, new CGSize(Frame.Width, (line + 1) * 44));
Lines = (position == 1 ? line - 1 : line);
if (SelectedDayView != null)
{
this.BringSubviewToFront(SelectedDayView);
}
}