@Override
 public void renderCameras(List<CameraItem> cameraList) {
   cameraCellList.render(cameraList);
 }
 @Override
 public void setCameraSelected(int lastIndex, boolean b) {
   cameraCellList.setSelectedIndex(lastIndex, b);
 }
 @Override
 public void render(List<FerriesScheduleTimesItem> departureTimesList) {
   cellList.render(departureTimesList);
 }