7.ClientChatGroup类[code=java]package util.doTask;
import java.awt.Color;
import java.awt.TextField;
import java.awt.event.ActionEvent;
import java.awt.event.ActionListener;
import java.awt.event.FocusAdapter;
import java.awt.event.FocusEvent;
import java.awt.event.ItemEvent;
import java.awt.event.ItemListener;
import java.awt.event.MouseAdapter;
import java.awt.event.MouseEvent;
import java.awt.event.TextEvent;
import java.awt.event.TextListener;
import java.awt.event.WindowAdapter;
import java.awt.event.WindowEvent;
import java.io.BufferedReader;
import java.io.DataInputStream;
import java.io.DataOutputStream;
import java.io.FileNotFoundException;
import java.io.FileOutputStream;
import java.io.FileReader;
import java.io.IOException;
import java.io.OutputStream;
import java.io.PrintStream;
import java.io.Reader;
import java.io.Writer;
import java.net.Socket;
import java.util.Date;
import java.util.StringTokenizer;
import java.util.Vector;
import javax.swing.*;
import javax.swing.event.ListSelectionEvent;
import javax.swing.event.ListSelectionListener;
import util.ClientMainWindow;
public class ClientChatGroup extends ClientMainWindow {
private JLabel ps;//温馨提示文字
private static JLabel number;//在线人数文字
private JScrollPane main;//主显示滚动面板
private static JTextArea mainText;//主显示文本区
private JLabel my;//我的信息文字
private JScrollPane second;//次显示滚动面板
private static JTextArea secondText;//次显示文本区
private static JList memberList;//显示全部在线用户名称的控件
private JLabel to;//对文字
private JTextField talkTo;//显示聊天对象的文本框
private JComboBox face;//聊天表情选择下拉列表
private String faces[]={"正经地","悄悄地","开心地","难过地","严肃地"};//向下拉列表中添加的文字，用数组表示
private JRadioButton publicTalk;//公聊单选框
private JRadioButton privateTalk;//私聊单选框
private ButtonGroup publicANDprivate;//确定单选按钮分组的辅助控件
private JCheckBox detach;//确认是否实现分屏的检查框
private JLabel psDetach;//分屏并不起保密作用，要保密请选择私聊！文字
private JLabel say;//说文字
private JTextArea saying;//输入聊天信息的文本框
private JScrollPane saying_pane;
private JButton send;//发送按钮
private JLabel changeColor;//换肤文字
private JComboBox toChangeColor;//换肤选择框
private String color[]={"默认皮肤","绿色心情","粉红浪漫"};//设置下拉列表中的皮肤
private JComboBox bugOff;//滚屏选择框
private String bugoffORnot[]={"滚屏","停止滚屏"};//设置下拉列表中的是否滚屏
private JButton exit;//推出系统按钮
private Timer timer;
private Date dateTime;
private PrintStream print;
private ClientMainWindow cmw;
public ClientChatGroup(ClientMainWindow c){
cmw = c;
chatInit();
}
private void chatInit(){
this.setBounds(100, 60, 800, 650);
this.setTitle("UNIX 聊天 当前用户："+mySecondName);
this.setResizable(false);
this.setVisible(true);
this.setLayout(null);
this.addWindowListener(new WindowAdapter(){
public void windowClosing(WindowEvent e) {
exit();
}
});
ps=new JLabel("温馨提示：文明聊天是一种美德");
ps.setBounds(30,20,300,20);
this.add(ps);
number=new JLabel();
number.setBounds(550,20,150,20);
this.add(number);
mainText=new JTextArea();
mainText.setFocusable(false);
main=new JScrollPane(mainText);
main.setBounds(30, 50, 480, 430);
this.add(main);
my=new JLabel("我的信息");
my.setBounds(30, 305, 300, 20);
this.add(my);
secondText=new JTextArea();
secondText.setFocusable(false);
second=new JScrollPane(secondText);
second.setBounds(30,330,480,150);
second.setVisible(false);
this.add(second);
memberList=new JList();
memberList.setBounds(550,50,210,430);
memberList.addListSelectionListener(new ListSelectionListener(){
public void valueChanged(ListSelectionEvent arg0) {
if(privateTalk.isSelected())
talkTo.setText((String)memberList.getSelectedValue());
}
});
this.add(memberList);
memberList.setModel(model);
userCount=model.getSize();
this.number.setText("当前在线人数："+userCount);
to=new JLabel("对:");
to.setBounds(30, 490, 30, 20);
this.add(to);
talkTo=new JTextField("所有人");
talkTo.setBounds(65,490,60,20);
talkTo.setFocusable(false);
this.add(talkTo);
face=new JComboBox(faces);
face.setBounds(130, 490, 90, 20);
this.add(face);
publicTalk=new JRadioButton("公聊");
publicTalk.setSelected(true);
publicTalk.setBounds(225, 490, 55, 20);
publicTalk.addActionListener(new ActionListener(){
public void actionPerformed(ActionEvent arg0) {
talkTo.setText("所有人");
}
});
this.add(publicTalk);
privateTalk=new JRadioButton("私聊");
privateTalk.addActionListener(new ActionListener(){
public void actionPerformed(ActionEvent e) {
memberList.setSelectedIndex(0);
}
});
privateTalk.setBounds(280, 490, 55, 20);
this.add(privateTalk);
publicANDprivate=new ButtonGroup();
publicANDprivate.add(publicTalk);
publicANDprivate.add(privateTalk);
detach=new JCheckBox("分屏显示");
detach.setBounds(335, 490, 100, 20);
detach.addActionListener(new ActionListener(){
public void actionPerformed(ActionEvent e) {
if(detach.isSelected()){
main.setSize(480,250);
main.validate();
second.setVisible(true);
my.setVisible(true);
psDetach.setVisible(true);
}
else if(!detach.isSelected()){
main.setSize(480,430);
main.validate();
second.setVisible(false);
my.setVisible(false);
psDetach.setVisible(false);
}
}
}
);
this.add(detach);
psDetach=new JLabel("分屏并不起保密作用，要保密请选择私聊！");
psDetach.setForeground(Color.red);
psDetach.setBounds(435, 490, 250, 20);
psDetach.setVisible(false);
this.add(psDetach);
say=new JLabel("说：");
say.setBounds(30, 520, 30, 20);
this.add(say);
saying=new JTextArea(20,3);
saying_pane = new JScrollPane(saying);
saying_pane.setBounds(60, 520, 375, 60);
this.add(saying_pane);
send=new JButton("发送");
send.addActionListener(new ActionListener(){
public void actionPerformed(ActionEvent arg0) {
String temp = saying.getText();
if(temp.trim().equals("")){return;}
if(talkTo.getText().equals(userName)){return;}
if(talkTo.getText().equals("")){return;}
else if(talkTo.getText().equals("所有人")){
try {
publicTalk.setSelected(true);
dos.writeUTF("[公聊] <"+userName+"> "+face.getSelectedItem().toString()+" 对<"+talkTo.getText()+">"+"说: "+temp+"\n");
secondText.append("[公聊] 我 "+face.getSelectedItem().toString()+" 对<"+talkTo.getText()+">"+"说: "+temp+"\n");
} catch (IOException e) {
e.printStackTrace();
}
}
else if(!talkTo.getText().equals("所有人")){
try{
dos.writeUTF("[私聊] <"+userName+"> "+face.getSelectedItem().toString()+" 对 <"+allUserName.get(memberList.getSelectedIndex())+"> "+"说: "+temp+"\n");
mainText.append("[私聊] 我 "+face.getSelectedItem().toString()+" 对 <"+talkTo.getText()+"> "+ "说："+temp+"\n");
secondText.append("[私聊] 我 "+face.getSelectedItem().toString()+" 对 <"+talkTo.getText()+"> "+ "说："+temp+"\n");
//print.print("[私聊] 我 "+face.getSelectedItem().toString()+" 对 <"+talkTo.getText()+"> "+ "说："+temp+"\n");
}catch(Exception e){
e.printStackTrace();
}
}
saying.setText("");
}
});
send.setBounds(445, 530, 60, 20);
this.add(send);
changeColor=new JLabel("换肤");
changeColor.setBounds(30, 590, 30, 20);
this.add(changeColor);
toChangeColor=new JComboBox(color);
toChangeColor.setBounds(60, 590, 100, 20);
toChangeColor.addItemListener(new ItemListener(){
public void itemStateChanged(ItemEvent e) {
if(toChangeColor.getSelectedIndex()==0){
getContentPane().setBackground(new Color(234,234,234));
publicTalk.setBackground(new Color(234,234,234));
privateTalk.setBackground(new Color(234,234,234));
detach.setBackground(new Color(234,234,234));
}else if(toChangeColor.getSelectedIndex()==1){
getContentPane().setBackground(Color.green);
publicTalk.setBackground(Color.green);
privateTalk.setBackground(Color.green);
detach.setBackground(Color.green);
}else if(toChangeColor.getSelectedIndex()==2){
getContentPane().setBackground(Color.pink);
publicTalk.setBackground(Color.pink);
privateTalk.setBackground(Color.pink);
detach.setBackground(Color.pink);
}
}
});
this.add(toChangeColor);
bugOff=new JComboBox(bugoffORnot);
bugOff.setBounds(170, 590, 80, 20);
this.add(bugOff);
exit=new JButton("关闭");
exit.addActionListener(new ActionListener(){
public void actionPerformed(ActionEvent arg0) {
int num = (JOptionPane.showConfirmDialog(csmi,"确定退出?","提示信息",0,1));
if(num==0)
exit();
return;
}
});
exit.setBounds(445, 560, 60, 20);
this.add(exit);
this.validate();
}
public void exit(){
timer.stop();
this.dispose();
ccg = null;
}
public static void add(String msg){
if(msg.charAt(0)=='0'||msg.charAt(0)=='1'){
mainText.append(msg.substring(1));
memberList.setModel(model);
memberList.validate();
number.setText("当前在线人数："+userCount);
}
if(msg.charAt(0)=='2'){
mainText.append(msg.substring(1));
}
if(msg.charAt(0)=='3'){
mainText.append(msg.substring(1,msg.lastIndexOf("<")+1)+" 你 "+msg.substring(msg.lastIndexOf(">")));
secondText.append(msg.substring(1,msg.lastIndexOf("<")+1)+" 你 "+msg.substring(msg.lastIndexOf(">")));
}
}
}[/code] |
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