private async Task OnDoneCommandAsync()
{
var selectedItems = listView.SelectedItems;
if (Chooser.EnableSelection)
{
var values = listView.SelectedItems.Cast <object>()
.Select(x => x?.GetPropertyValue(Chooser.ValuePath))
.Where(x => x != null);
AtomList <object> sitems = Chooser.SelectedItems as AtomList <object>;
sitems.Replace(listView.SelectedItems.Cast <object>());
if (Chooser.AllowMultipleSelection)
{
Chooser.Value = string.Join(Chooser.ValueSeparator, values.Select(x => x.ToString()));
}
else
{
var first = values.FirstOrDefault();
Chooser.Value = first;
}
}
Chooser.TapCommand?.Execute(selectedItems);
await DependencyService.Get <INavigation>().PopAsync();
}
private void UpdateYears()
{
int start = StartDate.Year;
int end = EndDate.Year;
List <AtomData <int> > list = new List <AtomData <int> >();
for (int i = end; i >= start; i--)
{
list.Add(new AtomData <int>(i.ToString(), i));
}
yearList.Replace(list);
//yearPicker.SelectedIndex = -1;
//SetCurrentYear();
}
