public int InitDays(DateTime date)
{
int curDayIndex = 0;
int daysInWeek = 7;
DateTime start = StartOfWeek(date, DayOfWeek.Monday);
days = Enumerable.Range(0, daysInWeek)
.Select(_ => {
DateTime d = start.AddDays(_);
if (d.Date == date.Date)
{
curDayIndex = _;
}
CircleButton b = new CircleButton(d, false);
b.Click += CircleButtonClick;
return(b);
})
.ToArray();
Array.ForEach(days, day => root.Children.Add(day));
return(curDayIndex);
}
private void CircleButtonClick(object sender, RoutedEventArgs e)
{
CircleButton b = (CircleButton)sender;
DateChangeEvent change = new DateChangeEvent();
change.date = b.dateTime;
change.index = Array.IndexOf(days, b);
this.DateChanged?.Invoke(change, e);
}