code: public void setStatusBarVisible(boolean statusBarVisible) {
  		if (this.statusBarVisible == statusBarVisible) return;
  		if (statusBar!=null) {
  			if (statusBarVisible)
  				panel.add(statusBar.getComponent(), BorderLayout.SOUTH);
  			else
  				panel.remove(statusBar.getComponent());
  			panel.revalidate();
  			panel.repaint();
  		}
  		boolean prev = this.statusBarVisible;
  		this.statusBarVisible = statusBarVisible;
  		synchronizer.statusBarVisibilityChanged(this);
  		propertyChangeSupport.firePropertyChange("statusBarVisible", prev, statusBarVisible);
  	}
docs: Sets whether the status bar is visible. The status bar is hidden by default.
  @param statusBarVisible true, if the status bar should be visible; false otherwise