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FocusExample.javaAPI DocExample2368Mon Nov 09 12:45:54 GMT 1998None

FocusExample

public class FocusExample extends JFrame

Fields Summary
Constructors Summary
public FocusExample()


        super("Focus Example");
        addWindowListener(new BasicWindowMonitor());
        MyPanel mypanel = new MyPanel();

        JButton  button1 = new JButton("One");
        JButton  button2 = new JButton("Two");
        JButton  button3 = new JButton("Three");
        MyButton button4 = new MyButton("Four");
        MyButton button5 = new MyButton("Five");
        JButton  button6 = new JButton("Six");
        JButton  button7 = new JButton("Seven");

        mypanel.add(button1);
        mypanel.add(button2);

        button4.setRequestFocusEnabled(false);
        button6.setNextFocusableComponent(button3);

        JInternalFrame frame1 = new JInternalFrame("Internal Frame 1",
                                                 true, true, true, true);
 
        frame1.setBackground(Color.lightGray);
        frame1.getContentPane().setLayout(new GridLayout(2, 3));
        frame1.setSize(200, 200);

        frame1.getContentPane().add(button3);
        frame1.getContentPane().add(mypanel);
        frame1.getContentPane().add(button4);
        frame1.getContentPane().add(button5);
        frame1.getContentPane().add(button6);
        frame1.getContentPane().add(button7);

        JDesktopPane desktop = new JDesktopPane();
        desktop.add(frame1, new Integer(1));
        desktop.setOpaque(true);

        //  Now set up the user interface window.
        Container contentPane = getContentPane();
        contentPane.add(desktop, BorderLayout.CENTER);
        setSize(new Dimension(600, 400));
        setVisible(true);
    
Methods Summary
public static voidmain(java.lang.String[] args)

        new FocusExample();