package istlab.KisoJikken; import java.awt.Component; import javax.swing.JMenuItem; import javax.swing.JPopupMenu; public class JTAConsolePopup extends JPopupMenu { JTAConsole console; public JTAConsolePopup(JTAConsole con) { console = con; JMenuItem mi; setLightWeightPopupEnabled(true); mi = new JMenuItem("cancel"); add(mi); addSeparator(); mi = new JMenuItem("Submit"); add(mi); mi.addActionListener(ae -> System.out.println(ae.getActionCommand())); } public void showWithFrame(Component c, int x, int y) { show(c, x, y); } }