private void UserSelectionChanged(object sender, SelectionChangedEventArgs e)
{
Logic.User newUser = e.AddedItems.Count > 0 ? e.AddedItems.Cast <Logic.User>().Single() : User.Anonym;
SelectUser(newUser);
popup.IsOpen = false;
ChangedUserEventArgs args = new ChangedUserEventArgs(ChangedUserEvent, newUser);
RaiseEvent(args);
}
public ChangedUserEventArgs(RoutedEvent routedEvent, Logic.User user) : base(routedEvent)
{
_user = user;
}
void SelectUser(Logic.User user)
{
CUName = user?.Name;
CUBitmap = user?.PictureCopy;
}