package com.han;import java.awt.event.WindowEvent;import java.awt.event.WindowListener;import javax.swing.JFrame;/** * 捕获其他窗口事件 * @author HAN * */public class WindowEvent_3 extends JFrame {	/**	 * 	 */	private static final long serialVersionUID = 9040264048222645786L;	public WindowEvent_3() {		// TODO Auto-generated constructor stub		addWindowListener(new WindowListener() {			@Override			public void windowOpened(WindowEvent e) {				// TODO Auto-generated method stub				System.out.println("窗口被打开！");			}			@Override			public void windowClosing(WindowEvent e) {				// TODO Auto-generated method stub				System.out.println("窗口将要被关闭！");			}			@Override			public void windowClosed(WindowEvent e) {				// TODO Auto-generated method stub				System.out.println("窗口已经被关闭！");			}			@Override			public void windowIconified(WindowEvent e) {				// TODO Auto-generated method stub				System.out.println("窗口被图标化！");			}			@Override			public void windowDeiconified(WindowEvent e) {				// TODO Auto-generated method stub				System.out.println("窗口被非图标化！");			}			@Override			public void windowActivated(WindowEvent e) {				// TODO Auto-generated method stub				System.out.println("窗口被激活！");			}			@Override			public void windowDeactivated(WindowEvent e) {				// TODO Auto-generated method stub				System.out.println("窗口不再处于激活状态！");			}					});	}	/**	 * @param args	 */	public static void main(String[] args) {		// TODO Auto-generated method stub		WindowEvent_3 frame = new WindowEvent_3();		frame.setTitle("捕获其他窗口事件");		frame.setVisible(true);		frame.setDefaultCloseOperation(JFrame.DISPOSE_ON_CLOSE);		frame.setBounds(0, 0, 300, 100);	}}