Demonstrating the InternalFrameListener

import java.awt.BorderLayout;
import java.awt.Container;

import javax.swing.JDesktopPane;
import javax.swing.JFrame;
import javax.swing.JInternalFrame;
import javax.swing.JLabel;
import javax.swing.JLayeredPane;
import javax.swing.event.InternalFrameEvent;
import javax.swing.event.InternalFrameListener;

public class InternalFrameTest {
  public static void main(String args[]) {
    JFrame frame = new JFrame("Internal Frame Listener");
    Container contentPane = frame.getContentPane();
    JLayeredPane desktop = new JDesktopPane();
    desktop.setOpaque(false);
    desktop.add(createLayer("One"), JLayeredPane.POPUP_LAYER);
    desktop.add(createLayer("Two"), JLayeredPane.DEFAULT_LAYER);
    desktop.add(createLayer("Three"), JLayeredPane.PALETTE_LAYER);
    contentPane.add(desktop, BorderLayout.CENTER);
    frame.setSize(300, 300);
    frame.show();
  }

  static JInternalFrame createLayer(String label) {
    return new SelfInternalFrame(label);
  }

  static class SelfInternalFrame extends JInternalFrame {
    InternalFrameListener listener = new InternalFrameListener() {
      public void internalFrameActivated(InternalFrameEvent e) {
        dumpInfo("Activated", e);
      }

      public void internalFrameClosed(InternalFrameEvent e) {
        dumpInfo("Closed", e);
      }

      public void internalFrameClosing(InternalFrameEvent e) {
        dumpInfo("Closing", e);
      }

      public void internalFrameDeactivated(InternalFrameEvent e) {
        dumpInfo("Deactivated", e);
      }

      public void internalFrameDeiconified(InternalFrameEvent e) {
        dumpInfo("Deiconified", e);
      }

      public void internalFrameIconified(InternalFrameEvent e) {
        dumpInfo("Iconified", e);
      }

      public void internalFrameOpened(InternalFrameEvent e) {
        dumpInfo("Opened", e);
      }

      private void dumpInfo(String s, InternalFrameEvent e) {
        System.out.println("Source: " + e.getInternalFrame().getName()
            + " : " + s);
      }
    };

    public SelfInternalFrame(String s) {
      getContentPane().add(new JLabel(s, JLabel.CENTER),
          BorderLayout.CENTER);
      setName(s);
      addInternalFrameListener(listener);
      setBounds(50, 50, 100, 100);
      setResizable(true);
      setClosable(true);
      setMaximizable(true);
      setIconifiable(true);
      setTitle(s);
      setVisible(true);
    }
  }
}

1.	Demonstrating the WindowListener with a WindowAdapter
2.	Demonstrating the ActionListener
3.	Demonstrating the AdjustmentListener
4.	Demonstrating the AncestorListener
5.	Demonstrating the ComponentListener
6.	Demonstrating the ContainerListener
7.	Demonstrating the FocusListener
8.	Demonstrating the HyperlinkListener
9.	Demonstrating the ItemListener
10.	Demonstrating the KeyListener
11.	Demonstrating the MenuListener
12.	Demonstrating the MouseListener and MouseMotionListener
13.	Demonstrating the MouseWheelListener
14.	Demonstrating the PopupMenuListener
15.	Demonstrating the WindowListener
16.	Responding to Keystrokes

Demonstrating the InternalFrameListener : Various Event Listener « Swing JFC « Java

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