protected bool ChangeSelectedDate(DateTime?date, bool clicked = true)
{
if (!date.HasValue)
{
return(false);
}
if (SelectedDates.Count() > 0)//check if there is a selected date
{
int result = DateTime.Compare((System.DateTime)date, SelectedDates[0]);
if (result == 0)//Equal Dates
{
return(false);
}
}
if (!MultiSelectDates)
{
buttons.FindAll(b => b.IsSelected).ForEach(b => ResetButton(b));
SelectedDates.Clear();
}
SelectedDates.Add(SelectedDate.Value.Date);
var button = buttons.Find(b => b.Date.HasValue && b.Date.Value.Date == date.Value.Date && b.IsEnabled);
if (button == null)
{
return(false);
}
var deselect = button.IsSelected;
if (button.IsSelected)
{
ResetButton(button);
}
else
{
SelectedDates.Add(SelectedDate.Value.Date);
var spD = SpecialDates?.FirstOrDefault(s => s.Date.Date == button.Date.Value.Date);
SetButtonSelected(button, spD);
}
if (clicked)
{
DateClicked?.Invoke(this, new DateTimeEventArgs {
DateTime = SelectedDate.Value
});
DateCommand?.Execute(SelectedDate.Value);
}
return(deselect);
}
protected void calSelect_SelectionChanged(object sender, EventArgs e)
{
if (SelectedDates.Count() != 2 && calSelect.SelectedDate >= DateTime.Today)
{
if (!SelectedDates.Contains(calSelect.SelectedDate))
{
SelectedDates.Add(calSelect.SelectedDate);
}
else
{
SelectedDates.Remove(calSelect.SelectedDate);
}
}
else if (SelectedDates.Count() == 2 && SelectedDates.Contains(calSelect.SelectedDate))
{
SelectedDates.Remove(calSelect.SelectedDate);
}
ViewState["SelectedDates"] = SelectedDates;
int dayz = 0;
if (SelectedDates.Count() == 2)
{
dayz = (SelectedDates[0] - SelectedDates[1]).Days;
if (dayz < 0)
{
dayz = -dayz;
lblDates.Text = SelectedDates[0].ToString("dd/MM/yyyy") + " - " + SelectedDates[1].ToString("dd/MM/yyyy");
}
else
{
lblDates.Text = SelectedDates[1].Date.ToString("dd/MM/yyyy") + " - " + SelectedDates[0].Date.ToString("dd/MM/yyyy");
}
txtDayz.Text = (dayz + 1).ToString();
}
else if (SelectedDates.Count() == 1)
{
dayz = 1;
txtDayz.Text = (dayz).ToString();
lblDates.Text = SelectedDates[0].ToString("dd/MM/yyyy");
}
else
{
txtDayz.Text = "0";
lblDates.Text = "";
}
}
public void UpdateInputFieldText()
{
if (Ref_InputField != null)
{
switch (DateSelectionMode)
{
case Dates.DateSelectionMode.SingleDate:
Ref_InputField.text = (SelectedDate.HasValue) ? SelectedDate.Date.ToString(Config.Format.DateFormat) : "";
break;
case Dates.DateSelectionMode.MultipleDates:
var valueCount = SelectedDates.Count(s => s.HasValue);
Ref_InputField.text = ((valueCount == 1) ? SelectedDates.First(s => s.HasValue).Date.ToString(Config.Format.DateFormat)
: (valueCount > 1 ? "Multiple Dates" : ""));
break;
}
}
}
protected bool ChangeSelectedDate(DateTime?date, bool clicked = true)
{
if (!date.HasValue)
{
return(false);
}
if (!MultiSelectDates)
{
buttons.FindAll(b => b.IsSelected).ForEach(b => ResetButton(b));
SelectedDates?.Clear();
}
if (MinDate.HasValue && date.Value < MinDate.Value)
{
return(false);
}
if (buttons.Count == 0)
{
SelectedDates?.Add(SelectedDate.Value.Date);
}
var button = buttons.Find(b => b.Date.HasValue && b.Date.Value.Date == date.Value.Date && b.IsEnabled);
if (button == null)
{
return(false);
}
var deselect = button.IsSelected;
if (button.IsSelected)
{
if (SelectRange && SelectedDates?.Count() > 2)
{
UnfillSelectedRange(SelectedDate.Value.Date);
}
else
{
ResetButton(button);
if (SelectedDates?.Count() == 1)
{
button = buttons.Find(b => b.Date.HasValue && b.Date.Value.Date == SelectedDates?.First() && b.IsEnabled);
if (button != null)
{
SetButton(button);
}
}
}
}
else
{
if (SelectedDates != null)
{
if (SelectRange && SelectedDates.Any())
{
FillSelectedRange(SelectedDate.Value.Date);
}
else
{
SelectedDates?.Add(SelectedDate.Value.Date);
var spD = SpecialDates?.FirstOrDefault(s => s.Date.Date == button.Date.Value.Date);
SetButtonSelected(button, spD);
}
}
}
if (clicked)
{
DateClicked?.Invoke(this, new DateTimeEventArgs {
DateTime = SelectedDate.Value
});
DateCommand?.Execute(SelectedDate.Value);
}
return(deselect);
}
