ChatingRoomProject/ChatingRoom.java

package 大作业;

import javax.swing.JFrame;
import java.awt.GridBagLayout;
import java.awt.Color;
import java.awt.GridBagConstraints;
import java.awt.event.*;

import java.io.IOException;

import java.net.InetAddress;
import java.net.ServerSocket;
import java.net.Socket;

import javax.swing.JButton;
import javax.swing.JTextArea;
import javax.swing.JScrollPane;

public class ChatingRoom extends JFrame implements Runnable{
    public JTextArea chat_Frame=new JTextArea();
    private JScrollPane pane1=new JScrollPane(chat_Frame);
    private JTextArea edit_Text=new JTextArea();
    private JScrollPane pane2=new JScrollPane(edit_Text);
    private JButton sent_Button=new JButton("发送");
    private JButton return_Button=new JButton("退出聊天室");
    public String text;
    public String Name;
    private String Ip;
    private int option;
    public boolean isClose;
    public boolean alsent;

    public ChatingRoom(String name,String IP,int option){
        Name=name;
        Ip=IP;
        this.option=option;
        isClose=false;
        return_Button.setBackground(Color.red);
        chat_Frame.setBorder(null);
        chat_Frame.setOpaque(false);
        pane1.setBorder(null);
        pane1.setOpaque(false);
        chat_Frame.setEditable(false);

        setSize(800, 500);setDefaultCloseOperation(JFrame.DO_NOTHING_ON_CLOSE);setLocationRelativeTo(null);
        setLayout(new GridBagLayout());
        GridBagConstraints c=new GridBagConstraints();
        c.fill=GridBagConstraints.HORIZONTAL;
        c.gridx=0;c.gridy=0;
        c.gridwidth=2;
        c.ipady=200;
        add(pane1, c);
        c.gridx=0;c.gridy=1;
        c.gridwidth=2;
        c.weightx=3;c.weighty=3;
        c.ipady=100;
        add(pane2, c);
        c.gridx=0;c.gridy=2;
        c.gridwidth=1;
        c.weightx=1;c.weighty=1;
        c.ipady=10;
        add(sent_Button, c);
        c.gridx=1;c.gridy=2;
        c.gridwidth=1;
        c.weightx=1;c.weighty=1;
        c.ipady=10;
        add(return_Button, c);

        return_Button.addActionListener(new ActionListener() {
            public void actionPerformed(ActionEvent e){
                Log_In_frame log_In_frame=new Log_In_frame();
                log_In_frame.setTitle("登录界面");
                log_In_frame.setVisible(true);
                isClose=true;
                dispose();
            }
        });

        if(option==2){
        sent_Button.addActionListener(new ActionListener() {
            public void actionPerformed(ActionEvent e){
                chat_Frame.append(text+'\n');
                edit_Text.setText("");
            }
        });
        }else if(option==1){
            sent_Button.addActionListener(new ActionListener() {
                public void actionPerformed(ActionEvent e){
                    edit_Text.setText("");
                }
            });
        }


    }
    public void run(){
        if (option==2){
            setVisible(true);
            final int PORT=3030;
            ServerSocket s=null;
            try{
                s=new ServerSocket(PORT);
                System.out.println("启动服务器"+'\n'+s);
                Socket socket=null;
                while (true) {
                    try {
                        socket=s.accept();
                        ServerWorker serverWorker=new ServerWorker(socket,this);
                        ServerManager.getServetManager().add(serverWorker);
                        sent_Button.addActionListener(new ActionListener() {
                            public void actionPerformed(ActionEvent e){
                                text=Name+"： "+edit_Text.getText();
                                alsent=true;
                                serverWorker.out.println(text);
                            }
                        });
                    } catch (IOException e1) {
                        System.out.println(e1);
                        System.out.println("获取客户端Scoket异常");
                    }
                    return_Button.addActionListener(new ActionListener() {
                        public void actionPerformed(ActionEvent e){
                            ServerManager.getServetManager().publishall(Name+"退出聊天室"+'\n'+"聊天室关闭");
                        }
                    });
                }   
                    } catch (IOException e1) {
                    System.out.println(e1);
                    System.out.println("ServerSocket创建异常");
                } finally{
                try {
                    if(s!=null)
                        s.close();
                } catch (IOException e1) {
                    System.out.println(e1);
                    System.out.println("ServerSocket关闭异常");
                }
                }

        }

        if(option==1){
            setVisible(true);
            try {
                    InetAddress addr=InetAddress.getByName(Ip);
                    CilentSocketMultThread cilentSocketMultThread=new CilentSocketMultThread(addr, this);
                    sent_Button.addActionListener(new ActionListener() {
                        public void actionPerformed(ActionEvent e){
                            text=Name+"： "+edit_Text.getText();
                            alsent=true;
                            // edit_Text.setText("");
                            cilentSocketMultThread.out.println(text);
                        }
                    });

                    return_Button.addActionListener(new ActionListener() {
                        public void actionPerformed(ActionEvent e){
                            cilentSocketMultThread.out.println(Name+"退出了聊天室");
                        }
                    });
                } catch (IOException e1) {
                }

                
        }
    }
      


}