private void SetNextFocusedChip(object senderObject, Key pressedKey)
{
var element = FocusManager.GetFocusedElement(FocusManager.GetFocusScope(Application.Current.MainWindow));
var fe = (element as FrameworkElement).DataContext as WpfApp1.AddChipTemplate;
bool isAddChipTemplate = fe != null;
IList <UserCase> chipsList = _chipsItem.Items.Cast <UserCase>().Take(this.SelectedItems.Count - 1).ToList();
ContentPresenter cp = null;
if (isAddChipTemplate && pressedKey == Key.Left)
{
TextBox tb = element as TextBox;
if (string.IsNullOrEmpty(tb.Text))
{
cp = ((_chipsItem.ItemContainerGenerator.ContainerFromIndex(_chipsItem.Items.Count - 2))) as ContentPresenter;
}
}
if (cp != null)
{
WKChip nextFocusedChip = (VisualTreeHelper.GetChild(cp, 0)) as WKChip;
if (nextFocusedChip != null)
{
nextFocusedChip.Focus();
}
}
}
private void ChipItem_MouseLeftButtonDown(object sender, RoutedEventArgs e)
{
WKChip chip = sender as WKChip;
chip.Focus();
Console.WriteLine("Focused element: " + ((WpfApp1.User)((System.Windows.Controls.ContentControl)(FocusManager.GetFocusedElement(FocusManager.GetFocusScope(this)))).Content).Name.ToString());
}
