void DaySelected(object sender, EventArgs args)
{
var calendarBarDay = sender as CalendarBarDayView;
if (calendarBarDay == null)
{
System.Diagnostics.Debug.WriteLine("[CalendarBar] Day selected event can't be executed");
return;
}
if (_selectedCalendarBarDay != null && calendarBarDay.Date == _selectedCalendarBarDay.Date)
{
return;
}
calendarBarDay.IsSelected = true;
_selectedDate = calendarBarDay.Date;
if (_selectedCalendarBarDay != null)
{
_selectedCalendarBarDay.IsSelected = false;
}
_selectedCalendarBarDay = calendarBarDay;
DayChanged?.Invoke(this, new CalendarBarEventArgs()
{
Date = calendarBarDay.Date, Source = DateSelectionSource.Bar
});
}
public void CreateCalendar()
{
if (MeasuredWidth == 0)
{
return;
}
var metrics = Resources.System.DisplayMetrics;
var dayCount = 999;
var originalDayCount = 999;
RemoveAllViews();
bool isCalendarEnabled = true;
_maxDaysOnBar = (int)Math.Floor(
(double)Utils.ConvertPixelsToDp(MeasuredWidth, Context) / CalendarBarDayView.CALENDAR_DAY_WIDTH
);
originalDayCount = (int)(_endDate - _originalStartDate).TotalDays + 1;
dayCount = (int)(_endDate - _startDate).TotalDays + 1;
isCalendarEnabled = originalDayCount > _maxDaysOnBar;
if (isCalendarEnabled)
{
_maxDaysOnBar = (int)Math.Floor(
(double)(Utils.ConvertPixelsToDp(MeasuredWidth, Context) - CALENDAR_MORE_SECTION_MIN_WIDTH) / CalendarBarDayView.CALENDAR_DAY_WIDTH
);
}
int daysOnBar = (int)Math.Min(_maxDaysOnBar, dayCount);
CalendarBarDayView calendarBarDay;
DateTime currentDate;
for (int i = 0; i < daysOnBar; i++)
{
currentDate = _startDate.AddDaysSafe(i).Date;
calendarBarDay = AddDay(currentDate);
if (calendarBarDay.IsSelected)
{
_selectedCalendarBarDay = calendarBarDay;
}
}
if (isCalendarEnabled)
{
AddMoreDaysSection();
}
if (_calendarMoreButton != null)
{
_calendarMoreButton.SetTextColor(TextColor);
_calendarMoreButton.Text = CultureInfo.CurrentCulture.DateTimeFormat.GetAbbreviatedMonthName(_selectedDate.Month).ToUpper();
}
}
CalendarBarDayView AddDay(DateTime currentDate)
{
var calendarBarDay = new CalendarBarDayView(Context)
{
Date = currentDate,
TextColor = TextColor,
SelectedTextColor = SelectedTextColor,
IsSelected = IsSelected(currentDate),
TodayText = TodayText,
SelectedIndicatorColor = SelectedIndicatorColor,
TextSize = _textSize,
DayTextSize = _dayTextSize
};
calendarBarDay.Click += DaySelected;
AddView(calendarBarDay);
return(calendarBarDay);
}