How to use

closeAllMaps

method

in

org.freeplane.features.mode.Controller

public boolean closeAllMaps(){
  return closeAllMaps(null);
}

@Override
public void actionPerformed(ActionEvent e) {
  Controller.getCurrentController().closeAllMaps();
}

@Override
public void actionPerformed(ActionEvent e) {
  final Controller controller = Controller.getCurrentController();
  final MapModel mapToKeepOpen = controller.getMap();
  controller.closeAllMaps(mapToKeepOpen);
}

@Override
public boolean quit() {
  final Controller controller = Controller.getCurrentController();
  controller.selectMode(MModeController.MODENAME);
  final boolean allMapsClosed = controller.closeAllMaps();
  if (allMapsClosed)
    getController().getMapViewManager().onQuitApplication();
  return allMapsClosed;
}