AllMouseEvents.java

import java.awt.Dimension;
import java.awt.event.MouseAdapter;
import java.awt.event.MouseEvent;
import javax.swing.JFrame;
import javax.swing.JLabel;
import javax.swing.JOptionPane;
import javax.swing.JPanel;
import javax.swing.SwingUtilities;

public class AllMouseEvents {

  public static void main(String args[]) {
    SwingUtilities.invokeLater(() -> {
      JFrame frame = new JFrame("MouseClickEvent Demo");
      frame.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
      JPanel panel = new JPanel();
      JLabel j1 = new JLabel();
      panel.add(j1);
      panel.setPreferredSize(new Dimension(300, 200));
      panel.addMouseListener(
        new MouseAdapter() {
          @Override
          public void mouseClicked(MouseEvent e) {
            JOptionPane.showMessageDialog(
              frame,
              "Mouse Clicked at(" + e.getX() + "," + e.getY() + ")"
            );
          }
        }
      );
      panel.addMouseMotionListener(
        new MouseAdapter() {
          @Override
          public void mouseMoved(MouseEvent e) {
            j1.setText("Mouse Moved at(" + e.getX() + "," + e.getY() + ")");
          }
        }
      );
      panel.addMouseListener(
        new MouseAdapter() {
          @Override
          public void mouseEntered(MouseEvent e) {
            frame.setTitle("Mouse Entered");
          }

          @Override
          public void mouseExited(MouseEvent e) {
            frame.setTitle("Mouse Exited");
          }
        }
      );
      frame.add(panel);
      frame.pack();
      frame.setVisible(true);
    });
  }
}