/// <summary>
///
/// </summary>
/// <param name="characters"></param>
public void UpdateModel([NotNull] List <CharacterStatus> characters)
{
Assert.ArgumentNotNull(characters, "characters");
Action actToExecute = () =>
{
GroupStatusViewModel viewModel = DataContext as GroupStatusViewModel;
viewModel.UpdateModel(characters);
};
Application.Current.Dispatcher.BeginInvoke(actToExecute, DispatcherPriority.Background);
}