java-程序设计-实验五.doc

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实 验 报 告

课程名称： JAVA程序设计
学 生 姓 名： 孙文浩 班 级 计算机141 学 号 14416122
学 院（系）： 信息数理学院 指 导 教 师： 吕猛
实验时间： 2016 年 12 月 6 日
实验名称： 实验五 基于Swing的图形用户界面开发实验

精选范本
实验五 基于Swing的图形用户界面开发实验
一 实验内容
（1）完成开发界面如图所示，实现如下功能
选中“查看已有名片”按钮，程序处于查看状态，可以在“名片列表”中选择要查看的名片，程序在“名片详实信息”栏显示该名片的详实信息，此状态中名片信息处于不可编辑状态
‚选中“添加新名片”按钮，程序处于添加状态，所有关于明天信息的项目都处于可编辑状态，设置完成相关信息后，单击“添加”按钮，在“名片列表”中出现新添加名片的名称。单击“清空”按钮可以清空还没提交的内容
ƒ在查看状态和添加状态下，都可以通过点击“爱好”、“学历”单选按钮以显示名片的不同附加信息
（备注：名片附加信息部分，当点击“爱好”按钮时显示的如图1所示，当点击“学历”按钮时显示如图2所示。）

图1

图2

（2）记事本设计与实现
如图所示（1）编程实现如图所示的界面（2）实现文件、编辑、格式、查看，帮助菜单（3）实现记事本的基本功能

二 实验目的
（1） 理解组件的分类
（2） 掌握容器、布局管理器、普通组件的使用
（3） 理解事件处理机制的工作原理
（4） 掌握事件的添加和功能代码的编写方法
三 实验过程
（1） 问题分析
答：名片的设计除了使用最基本的组件，如JButton,Jlist,JCheckBox, JTextField, JRadioButton, CardLayout以外，最主要的是逻辑事件的编写，在成功布局完见面后，就需要编写事件处理。首先，由于是名片信息，保存着一个人的基本信息，所以可以用一个类来表示，如PersonInf类，其次，由于是多个人的信息，可以通过ArrayList来存放类；其次就是当点击按钮的时候，正确添加和显示信息，此处用到cardLayout布局，可以减少界面的复杂度，在使用JList的时候，除了加滚动条意外，还需要listModel获取数据等。
（2） 代码编写
答：
（1）
public class PersonInf {

public String yourname;
public String address1;
public String address2;
public String email;

public String sing = null;
public String dance = null;
public String web = null;
public String football = null;
public String basketball = null;
public String volleyball = null;
public String xueshi = null;
public String shuoshi = null;
public String boshi = null;
public String qita = null;

public PersonInf(String yourname, String address1, String address2, String email, String sing, String dance,
String web, String football, String basketball, String volleyball,
String xueshi,String shuoshi,String boshi, String qita) {
super();
this.yourname = yourname;
this.address1 = address1;
this.address2 = address2;
this.email = email;
this.sing = sing;
this.dance = dance;
this.web = web;
this.football = football;
this.basketball = basketball;
this.volleyball = volleyball;
this.xueshi = xueshi;
this.shuoshi = shuoshi;
this.boshi = boshi;
this.qita = qita;
}

}
import java.awt.BorderLayout;
import javax.swing.*;
import java.awt.*;
import java.awt.EventQueue;

import javax.swing.JFrame;
import javax.swing.JPanel;
import javax.swing.border.EmptyBorder;
import javax.swing.JInternalFrame;
import javax.swing.JRadioButton;
import javax.swing.JLayeredPane;
import javax.swing.JSplitPane;
import javax.swing.BorderFactory;
import javax.swing.Box;
import javax.swing.DefaultListModel;

import java.awt.Component;
import javax.swing.border.SoftBevelBorder;
import javax.swing.event.ListSelectionEvent;
import javax.swing.event.ListSelectionListener;
import javax.swing.border.BevelBorder;
import javax.swing.JLabel;
import javax.swing.JTextField;
import javax.swing.JButton;
import javax.swing.border.EtchedBorder;
import javax.swing.JFormattedTextField;
import javax.swing.JSpinner;
import javax.swing.JTable;
import javax.swing.JList;
import javax.swing.JScrollPane;
import java.awt.Color;
import javax.swing.JTextArea;
import java.awt.event.ActionListener;
import java.awt.event.ItemEvent;
import java.awt.event.ItemListener;
import java.util.ArrayList;
import java.awt.event.ActionEvent;
import java.awt.CardLayout;

public class card extends JFrame {

private JPanel contentPane;
public JTextField nametext;
public JTextField address1test;
public JTextField address2test;
public JTextField emailtest;
public JButton addmessagebutton;
public JButton clearbutton;
private JList list;

//学历，爱好，添加新名片，查看名片的按钮
private JRadioButton rdbtnNewRadioButton_2;
private JRadioButton rdbtnNewRadioButton_3;
public JRadioButton rdbtnNewRadioButton_1;
public JRadioButton rdbtnNewRadioButton;
private JPanel panel_4;

//学历和爱好内的多选项
public JCheckBox singbox;
public JCheckBox dancebox;
public JCheckBox webbox;
public JCheckBox footballbox;
public JCheckBox basketballbox;
public JCheckBox volleyballbox;

public JCheckBox xueshibox;
public JCheckBox boshibox;
public JCheckBox shuoshibox;
public JCheckBox qitabox;

ListSelectionModel listSelectionModel;

CardLayout mycard; //用于切换爱好和学历卡片

//定义默认的list模型
DefaultListModel defaultListModel = new DefaultListModel();

/**
* Launch the application.
*/
public static void main(String[] args) {
EventQueue.invokeLater(new Runnable() {
public void run() {
try {
card frame = new card();
frame.setVisible(true);
} catch (Exception e) {
e.printStackTrace();
}
}
});
}

/**
* Create the frame.
*/
//窗体的构造函数，用于设定相关组件并且添加事件，合理安排组建的位置
public card() {

setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
setBounds(100, 100, 464, 338);
contentPane = new JPanel();
contentPane.setBorder(new EmptyBorder(5, 5, 5, 5));
setContentPane(contentPane);
contentPane.setLayout(null);

JPanel panel = new JPanel();
panel.setBounds(0, 0, 459, 316);
contentPane.add(panel);
panel.setLayout(null);

Box horizontalBox = Box.createHorizontalBox();
horizontalBox.setBounds(131, 203, 121, -41);
panel.add(horizontalBox);

Box horizontalBox_1 = Box.createHorizontalBox();
horizontalBox_1.setBounds(0, 0, 1, 1);
panel.add(horizontalBox_1);

JPanel panel_1 = new JPanel();
panel_1.setBounds(16, 27, 166, 66);
panel_1.setBorder(BorderFactory.createLoweredSoftBevelBorder());
panel.add(panel_1);

rdbtnNewRadioButton_1 = new JRadioButton("查看已有名片");
rdbtnNewRadioButton_1.setSelected(true);

panel_1.add(rdbtnNewRadioButton_1);
rdbtnNewRadioButton_1.addActionListener(new cardseechangelistener());

rdbtnNewRadioButton = new JRadioButton("添加新名片");
panel_1.add(rdbtnNewRadioButton);
rdbtnNewRadioButton.addActionListener(new cardseechangelistener());

ButtonGroup group2 = new ButtonGroup();
group2.add(rdbtnNewRadioButton_1);
group2.add(rdbtnNewRadioButton);

JPanel panel_2 = new JPanel();
panel_2.setBorder(new SoftBevelBorder(BevelBorder.LOWERED, null, null, null, null));
panel_2.setBounds(194, 27, 248, 182);
panel.add(panel_2);
panel_2.setLayout(null);

JLabel lblNewLabel = new JLabel("姓名");
lblNewLabel.setBounds(34, 13, 61, 16);
panel_2.add(lblNewLabel);

nametext = new JTextField();
nametext.setBounds(100, 8, 130, 26);
panel_2.add(nametext);
nametext.setColumns(10);

address1test = new JTextField();
address1test.setColumns(10);
address1test.setBounds(100, 36, 130, 26);
panel_2.add(address1test);

JLabel label = new JLabel("地址");
label.setBounds(34, 41, 61, 16);
panel_2.add(label);

address2test = new JTextField();
address2test.setColumns(10);
address2test.setBounds(100, 64, 130, 26);
panel_2.add(address2test);

JLabel label_1 = new JLabel("联系地址");
label_1.setBounds(28, 69, 61, 16);
panel_2.add(label_1);

JLabel label_2 = new JLabel("电子邮件");
label_2.setBounds(28, 97, 61, 16);
panel_2.add(label_2);

emailtest = new JTextField();
emailtest.setColumns(10);
emailtest.setBounds(100, 92, 130, 26);
panel_2.add(emailtest);

rdbtnNewRadioButton_2 = new JRadioButton("爱好");
rdbtnNewRadioButton_2.setBounds(18, 125, 61, 16);
panel_2.add(rdbtnNewRadioButton_2);

rdbtnNewRadioButton_2.addActionListener(new cardchangelistener());

rdbtnNewRadioButton_3 = new JRadioButton("学历");
rdbtnNewRadioButton_3.setBounds(18, 153, 61, 16);
panel_2.add(rdbtnNewRadioButton_3);

rdbtnNewRadioButton_3.addActionListener(new cardchangelistener());

ButtonGroup group1 = new ButtonGroup();
group1.add(rdbtnNewRadioButton_2);
group1.add(rdbtnNewRadioButton_3);

addmessagebutton = new JButton("添加");
addmessagebutton.addActionListener(new addmessagebuttonlistener());

addmessagebutton.setBounds(123, 121, 85, 27);
panel_2.add(addmessagebutton);

//清空按钮，点击时触发清空的事件
clearbutton = new JButton("清空");
clearbutton.addActionListener(new ActionListener() {
public void actionPerformed(ActionEvent e) {
if(e.getSource() == clearbutton)
{
singbox.setSelected(false);
dancebox.setSelected(false);
webbox.setSelected(false);
footballbox.setSelected(false);
basketballbox.setSelected(false);
volleyballbox.setSelected(false);

xueshibox.setSelected(false);
shuoshibox.setSelected(false);
boshibox.setSelected(false);
qitabox.setSelected(false);

nametext.setText("");
address1test.setText("");
address2test.setText("");
emailtest.setText("");
}
}
});

clearbutton.setBounds(123, 149, 85, 27);
panel_2.add(clearbutton);

clearbutton.setEnabled(false);
addmessagebutton.setEnabled(false);

JPanel panel_3 = new JPanel();
panel_3.setBorder(new SoftBevelBorder(BevelBorder.LOWERED, null, null, null, null));
panel_3.setBounds(16, 123, 166, 187);
panel.add(panel_3);
panel_3.setLayout(null);

list = new JList();
list.setModel(defaultListModel);
list.setBounds(19, 82, 85, 87);

listSelectionModel = list.getSelectionModel();
listSelectionModel.addListSelectionListener(
new SharedListSelectionHandler());

JScrollPane scrollPane = new JScrollPane(list);
scrollPane.setBounds(6, 6, 154, 175);
panel_3.add(scrollPane);

panel_4 = new JPanel();
panel_4.setBounds(194, 232, 248, 78);
panel.add(panel_4);

mycard = new CardLayout();
panel_4.setLayout(mycard);
JPanel panel_5 = new JPanel();
panel_5.setBorder(new SoftBevelBorder(BevelBorder.LOWERED, null, null, null, null));
panel_4.add(panel_5);
panel_5.setLayout(null);

singbox = new JCheckBox("唱歌");
singbox.setBounds(6, 16, 66, 23);
panel_5.add(singbox);

dancebox = new JCheckBox("跳舞");
dancebox.setBounds(82, 16, 66, 23);
panel_5.add(dancebox);

webbox = new JCheckBox("上网");
webbox.setBounds(160, 16, 66, 23);
panel_5.add(webbox);

footballbox = new JCheckBox("足球");
footballbox.setBounds(6, 41, 66, 23);
panel_5.add(footballbox);

basketballbox = new JCheckBox("篮球");
basketballbox.setBounds(82, 41, 66, 23);
panel_5.add(basketballbox);

volleyballbox = new JCheckBox("排球");
volleyballbox.setBounds(160, 41, 66, 23);
panel_5.add(volleyballbox);

JPanel panel_6 = new JPanel();
panel_6.setBorder(new SoftBevelBorder(BevelBorder.LOWERED, null, null, null, null));
panel_4.add(panel_6);
panel_6.setLayout(null);

xueshibox = new JCheckBox("学士");
xueshibox.setBounds(16, 16, 75, 23);
panel_6.add(xueshibox);

boshibox = new JCheckBox("博士");
boshibox.setBounds(16, 49, 83, 23);
panel_6.add(boshibox);

shuoshibox = new JCheckBox("硕士");
shuoshibox.setBounds(111, 16, 75, 23);
panel_6.add(shuoshibox);

qitabox = new JCheckBox("其他");
qitabox.setBounds(111, 49, 111, 23);
panel_6.add(qitabox);

nametext.setEnabled(false);
address1test.setEnabled(false);
address2test.setEnabled(false);
emailtest.setEnabled(false);

JLabel lblNewLabel_1 = new JLabel("选择动作");
lblNewLabel_1.setBounds(16, 6, 61, 16);
panel.add(lblNewLabel_1);

JLabel lblNewLabel_2 = new JLabel("名片详细信息");
lblNewLabel_2.setBounds(194, 6, 84, 16);
panel.add(lblNewLabel_2);

JLabel lblNewLabel_3 = new JLabel("名片附加信息");
lblNewLabel_3.setBounds(191, 214, 87, 16);
panel.add(lblNewLabel_3);

JLabel lblNewLabel_4 = new JLabel("名片列表");
lblNewLabel_4.setBounds(16, 105, 61, 16);
panel.add(lblNewLabel_4);
}

public ArrayList <PersonInf> items = new ArrayList<>();

//当点击添加按钮时，将文本编辑框及多选框中的信息保存到新建的personinf类中
//并且将每个新建的personinf放到Arraylist中，只将名字显示到list中
class addmessagebuttonlistener implements ActionListener
{

@Override
public void actionPerformed(ActionEvent e) {
// TODO Auto-generated method stub
if(e.getSource() == addmessagebutton)
{
System.out.println("you add addmessagebutton");

String dance = null;
String sing = null;
String web = null;
String football = null;
String basketball = null;
String volleyball = null;
String xueshi = null;
String shuoshi = null;
String boshi = null;
String qita = null;

if(singbox.isSelected())
{
sing = singbox.getText();
}
if(dancebox.isSelected())
{
dance = dancebox.getText();
}
if(webbox.isSelected())
{
web = webbox.getText();
}
if(footballbox.isSelected())
{
football = footballbox.getText();
}
if(basketballbox.isSelected())
{
basketball = basketballbox.getText();
}
if(volleyballbox.isSelected())
{
volleyball = volleyballbox.getText();
}
if(xueshibox.isSelected())
{
xueshi = xueshibox.getText();
}
if(shuoshibox.isSelected())
{
shuoshi = shuoshibox.getText();
}
if(boshibox.isSelected())
{
boshi = boshibox.getText();
}
if(qitabox.isSelected())
{
qita = qitabox.getText();
}

PersonInf p1 = new PersonInf(nametext.getText(),address1test.getText(),
address2test.getText(),emailtest.getText(),sing,dance,web,football,basketball,volleyball
,xueshi,shuoshi,boshi,qita);

items.add(p1);

defaultListModel.addElement("名字为:"+p1.yourname);
}
}
}
//此处用于判断是选择爱好卡片还是学历卡片
class cardchangelistener implements ActionListener
{
@Override
public void actionPerformed(ActionEvent e) {
// TODO Auto-generated method stub
//如果选择的是爱好，则显示爱好的界面
if(rdbtnNewRadioButton_2.isSelected())
{
mycard.next(panel_4);
}
//如果是选择学历，则显示学历的界面
if(rdbtnNewRadioButton_3.isSelected())
{
mycard.previous(panel_4);
}
}
}

//此处是用与判断名片的两种状态，如果是查看已有名片，则将可编辑区的属性设置为不可编辑
//如果是添加现有名片，则可以编辑
class cardseechangelistener implements ActionListener
{

@Override
public void actionPerformed(ActionEvent e) {
// TODO Auto-generated method stub
if(e.getSource() == rdbtnNewRadioButton)
{
nametext.setEnabled(true);
address1test.setEnabled(true);
address2test.setEnabled(true);
emailtest.setEnabled(true);

addmessagebutton.setEnabled(true);
clearbutton.setEnabled(true);

rdbtnNewRadioButton_2.setSelected(true);

singbox.setEnabled(true);
dancebox.setEnabled(true);
webbox.setEnabled(true);
footballbox.setEnabled(true);
basketballbox.setEnabled(true);
volleyballbox.setEnabled(true);

xueshibox.setEnabled(true);
boshibox.setEnabled(true);
shuoshibox.setEnabled(true);
qitabox.setEnabled(true);

}
if(e.