MapController mapController = modeController.getMapController();
boolean newMapLoaded = mapController.newMap(mapUrl);
if (!newMapLoaded){
MapModel map = controller.getMap();
if(map.getURL().equals(mapUrl)){
mapController.newMapView(map);
}
}
Component mapViewComponent = controller.getMapViewManager().getMapViewComponent();
if(mapViewComponent.getParent() == null) {
return newDockedView(mapViewComponent);