windowtest.java

来自「自己编写的学习Java的示例代码」· Java 代码 · 共 54 行

import java.awt.*;
import java.awt.event.*;
public class WindowTest extends Frame
{
	public WindowTest(){
		super("Window");
		
		setSize(400,300);
		addWindowListener(new WindowAdapter(){
			public void windowClosing(WindowEvent e){
				System.out.println(" exit..");
				System.exit(0);
			}
		});
		setVisible(true);
	}
	public static void main(String args[]){
		new WindowTest();
	}
	//事件适配器
	class MyWindowAdapter extends WindowAdapter
	{
		public void windowClosing(WindowEvent e){
			System.out.println("adapter exit..");
			System.exit(0);
		}
	}

	//事件监听
	class MyWindowListener implements WindowListener
	{
		public void windowActivated(WindowEvent e){
			
		}
		public void windowClosed(WindowEvent e){
			
		}
		public void windowClosing(WindowEvent e){
			System.out.println("exit..");
			System.exit(0);
		}
		public void windowDeactivated(WindowEvent e){
		
		}
		public void windowDeiconified(WindowEvent e){

		}
		public void windowIconified(WindowEvent e){

		}
		public void windowOpened(WindowEvent e){
		}
	}
}