private void OnSelectDateInternal(DateTime selectedDate)
{
// stop propagation - needed?
var dateRange = DateUtilities.GetDateRangeArray(selectedDate, DateRangeType, FirstDayOfWeek, WorkWeekDays);
if (DateRangeType != DateRangeType.Day)
{
dateRange = GetBoundedDateRange(dateRange, MinDate, MaxDate);
}
dateRange = dateRange.Where(d => !GetIsRestrictedDate(d)).ToList();
OnSelectDate.InvokeAsync(new SelectedDateResult()
{
Date = selectedDate, SelectedDateRange = dateRange
});
// Navigate to next or previous month if needed
if (AutoNavigateOnSelection && selectedDate.Month != NavigatedDate.Month)
{
var compareResult = DateTime.Compare(selectedDate.Date, NavigatedDate.Date);
if (compareResult < 0)
{
OnSelectPrevMonth();
}
else if (compareResult > 0)
{
OnSelectNextMonth();
}
}
}
protected async void OnGotoToday(MouseEventArgs args)
{
if (SelectDateOnClick)
{
// When using Defaultprops, TypeScript doesn't know that React is going to inject defaults
// so we use exclamation mark as a hint to the type checker (see link below)
// https://decembersoft.com/posts/error-ts2532-optional-react-component-props-in-typescript/
var dates = DateUtilities.GetDateRangeArray(Today, DateRangeType, FirstDayOfWeek, WorkWeekDays);
await OnSelectDateInternal(new SelectedDateResult()
{
Date = Today, SelectedDateRange = dates
});
}
NavigateDayPickerDay(Today);
GoTodayEnabled = false;
focusOnUpdate = true;
}
protected override Task OnParametersSetAsync()
{
GenerateWeeks();
if (ShowWeekNumbers)
{
WeekNumbers = DateUtilities.GetWeekNumbersInMonth(Weeks.Count, FirstDayOfWeek, FirstWeekOfYear, NavigatedDate);
}
else
{
WeekNumbers = null;
}
WeekCornersStyled = CreateWeekCornerStyles();
// determine if previous/next months are in bounds
var firstDayOfMonth = new DateTime(NavigatedDate.Year, NavigatedDate.Month, 1);
PrevMonthInBounds = DateTime.Compare(MinDate, firstDayOfMonth) < 0;
NextMonthInBounds = DateTime.Compare(firstDayOfMonth.AddMonths(1).AddDays(-1), MaxDate) < 0;
return(base.OnParametersSetAsync());
}
private void GenerateWeeks()
{
var date = new DateTime(NavigatedDate.Year, NavigatedDate.Month, 1);
var todaysDate = DateTime.Now;
Weeks = new List <List <DayInfo> >();
// cycle backwards to get first day of week
while (date.DayOfWeek != FirstDayOfWeek)
{
date = date - TimeSpan.FromDays(1);
}
// a flag to indicate whether all days of the week are in the month
var isAllDaysOfWeekOutOfMonth = false;
// in work week view we want to select the whole week
var selecteDateRangeType = DateRangeType == DateRangeType.WorkWeek ? DateRangeType.Week : DateRangeType;
var selectedDates = DateUtilities.GetDateRangeArray(SelectedDate, selecteDateRangeType, FirstDayOfWeek, WorkWeekDays);
if (DateRangeType != DateRangeType.Day)
{
selectedDates = GetBoundedDateRange(selectedDates, MinDate, MaxDate);
}
var shouldGetWeeks = true;
for (var weekIndex = 0; shouldGetWeeks; weekIndex++)
{
List <DayInfo> week = new List <DayInfo>();
isAllDaysOfWeekOutOfMonth = true;
for (var dayIndex = 0; dayIndex < 7; dayIndex++)
{
var originalDate = new DateTime(date.Year, date.Month, date.Day);
var dayInfo = new DayInfo()
{
Key = date.ToString(),
Date = date.Date.ToString("D"),
OriginalDate = originalDate,
WeekIndex = weekIndex,
IsInMonth = date.Month == NavigatedDate.Month,
IsToday = DateTime.Compare(DateTime.Now.Date, originalDate) == 0,
IsSelected = IsInDateRangeArray(date, selectedDates),
OnSelected = () => OnSelectDateInternal(originalDate),
IsInBounds =
(DateTime.Compare(MinDate, date) < 1) &&
(DateTime.Compare(date, MaxDate) < 1) &&
!GetIsRestrictedDate(date)
};
week.Add(dayInfo);
if (dayInfo.IsInMonth)
{
isAllDaysOfWeekOutOfMonth = false;
}
date = date.AddDays(1);
}
// We append the condition of the loop depending upon the ShowSixWeeksByDefault parameter.
shouldGetWeeks = ShowSixWeeksByDefault ? !isAllDaysOfWeekOutOfMonth || weekIndex <= 5 : !isAllDaysOfWeekOutOfMonth;
if (shouldGetWeeks)
{
Weeks.Add(week);
}
}
}