001package jmri.jmrit.operations.setup.gui;
002
003import java.awt.Frame;
004import java.awt.event.ActionEvent;
005
006import javax.swing.AbstractAction;
007
008
009/**
010 * Swing action to load the options frame.
011 *
012 * @author Bob Jacobsen Copyright (C) 2001
013 * @author Daniel Boudreau Copyright (C) 2010
014 */
015public class OptionAction extends AbstractAction {
016
017    public OptionAction() {
018        super(Bundle.getMessage("TitleOptions"));
019    }
020
021    OptionFrame f = null;
022
023    @Override
024    public void actionPerformed(ActionEvent e) {
025        if (f == null || !f.isVisible()) {
026            f = new OptionFrame();
027            f.initComponents();
028        }
029        f.setExtendedState(Frame.NORMAL);
030        f.setVisible(true); // this also brings the frame into focus
031    }
032}
033
034