TurnoutControlIface turnoutControl = AdHocRailway.getInstance()
.getTurnoutControl();
if (obj instanceof Turnout) {
Turnout turnout = (Turnout) obj;
w = new StaticTurnoutWidget(turnout,
turnoutControl.getTurnoutState(turnout));
} else if (obj instanceof Route) {
w = new RouteWidget((Route) obj);
} else {
return;