docs: private void updateRecentItems() {
  		if( menuRecent == null )
  			return;
  		menuRecent.removeAll();
  		List<String> recentFiles = BoofSwingUtil.getListOfRecentFiles(this);
  		for( String filePath : recentFiles ) {
  			final File f = new File(filePath);
  			JMenuItem recentItem = new JMenuItem(f.getName());
  			recentItem.addActionListener(new ActionListener() {
  				@Override
  				public void actionPerformed(ActionEvent e) {
  					openFile(f);
  				}
  			});
  			menuRecent.add(recentItem);
  		}
  	}