private string GetNodeName (LogicBase logic) {
string name = "";
if (logic is LogicReference) {
name = ((LogicReference) logic).Logic.ID + " ";
} else {
name = ((LogicItem) logic).ID + " ";
name = (name.Length <= 1) ? "" : name;
}
name += "(" + logic.GetType ().Name + ")";
return name;
}
