package java_gui;

/作者：wangcx

日期：2019年6月10日

时间：下午7:19:43

/

import java.awt.Color;

import java.awt.Frame;

import java.awt.Label;

import java.awt.TextField;

import java.awt.event.MouseEvent;

import java.awt.event.MouseListener;

import java.awt.event.MouseMotionListener;

import java.awt.event.WindowAdapter;

import java.awt.event.WindowEvent;

 

public class MouseAdapater  implements MouseMotionListener,MouseListener{

 Frame frame = new Frame("关于鼠标的多重监听器");

 TextField tField = new TextField(30);

 public MouseAdapater(){

  Label label = new Label("请按下鼠标左键并拖动");

  frame.add(label, "North");

  frame.add(tField, "South");

  frame.setBackground(new Color(180, 255, 255));

  frame.addMouseListener(this);

  frame.addMouseMotionListener(this);

  frame.addWindowListener(new WindowAdapter() {

   @Override

   public void windowClosing(WindowEvent e) {

    // TODO Auto-generated method stub

    System.exit(0);

   }

  });

  frame.setSize(300, 200);

  frame.setLocation(400, 250);

  frame.setVisible(true);

 }

 public static void main(String[] args) {

  new MouseAdapater();

 }

 

 @Override

 public void mouseClicked(MouseEvent e) {

  // TODO Auto-generated method stub

  System.out.print("鼠标点击----" + "t");

  if (e.getClickCount()==1) {

   System.out.println("单击！");

  } else if (e.getClickCount()==2) {

   System.out.println("双击！");

  } else if (e.getClickCount()==3) {

   System.out.println("三连击！！");

  }

  

 }

 

 @Override

 public void mousePressed(MouseEvent e) {

  // TODO Auto-generated method stub

  System.out.println("鼠标按下");

 }

 

 @Override

 public void mouseReleased(MouseEvent e) {

  // TODO Auto-generated method stub

  System.out.println("鼠标松开");

 }

 

 @Override

 public void mouseEntered(MouseEvent e) {

  // TODO Auto-generated method stub

  tField.setText("鼠标已经进入窗体");

 }

 

 @Override

 public void mouseExited(MouseEvent e) {

  // TODO Auto-generated method stub

  tField.setText("鼠标已经移出窗体");

 }

 

 @Override

 public void mouseDragged(MouseEvent e) {

  // TODO Auto-generated method stub

  String string = "鼠标拖动到位置：（" + e.getX() + "，" + e.getY() +"）";

  tField.setText(string);

 }

 

 @Override

 public void mouseMoved(MouseEvent e) {

  // TODO Auto-generated method stub

 }

 

}