private void actorName_LostFocus(object sender, RoutedEventArgs e)
{
try {
if (!AdditionalData.GetActorNames().Contains(actorName.Text) && actorName.Text.Length > 0 && actorName.Text != "None")
{
AdditionalData.AddDialogueActor(actorName.Text);
}
}
catch (Exception)
{
}
OnNodeDataChanged(sender, e);
}