chatclient.java~11~

java编写的聊天室,采用最新的面向对象技术编写,类似QQ的聊天室源程序

import java.awt.*;
import java.awt.event.ActionEvent;
import java.awt.event.ActionListener;

import javax.swing.*;
import java.awt.BorderLayout;
import java.awt.event.KeyEvent;
import java.awt.event.KeyAdapter;
import javax.swing.text.*;

public class ChatClient extends JFrame {
    JPanel contentPane;
    BorderLayout borderLayout1 = new BorderLayout();
    JMenuBar jMenuBar1 = new JMenuBar();
    JMenu jMenuChatRoom = new JMenu();
    JMenuItem jMenuFileExit = new JMenuItem();
    JMenu jMenuHelp = new JMenu();
    JMenuItem jMenuHelpAbout = new JMenuItem();
    JPanel jPanel1 = new JPanel();
    JPanel jPanel2 = new JPanel();
    BorderLayout borderLayout2 = new BorderLayout();
    JTextField jTextField1 = new JTextField();
    JButton jButton1 = new JButton();
    JPanel jPanel3 = new JPanel();
    BorderLayout borderLayout3 = new BorderLayout();
    JScrollPane jScrollPane1 = new JScrollPane();
    JTextArea jTextArea1 = new JTextArea();
    JMenuItem jMenuItem1 = new JMenuItem();

    Client client = new Client(this);

    public ChatClient() {
        try {
            setDefaultCloseOperation(EXIT_ON_CLOSE);
            jbInit();
        } catch (Exception exception) {
            exception.printStackTrace();
        }
//        client = new SocketClient();
    }

    /**
     * Component initialization.
     *
     * @throws java.lang.Exception
     */
    private void jbInit() throws Exception {
        contentPane = (JPanel) getContentPane();
        contentPane.setLayout(borderLayout1);
        setSize(new Dimension(400, 300));
        setTitle("Chat room");
        jMenuChatRoom.setText("聊天室");
        jMenuFileExit.setText("登录聊天室");
        jMenuFileExit.addActionListener(new
                                        ChatClient_jMenuFileExit_ActionAdapter(this));
        jMenuHelp.setText("帮助");
        jMenuHelpAbout.setText("关于");
        jMenuHelpAbout.addActionListener(new
                                         ChatClient_jMenuHelpAbout_ActionAdapter(this));
        jPanel1.setLayout(borderLayout2);
        jButton1.setText("发送");
        jButton1.addActionListener(new ChatClient_jButton1_actionAdapter(this));
        jPanel2.setLayout(borderLayout3);
        jTextArea1.setAutoscrolls(true);

        jTextField1.addKeyListener(new ChatClient_jTextField1_keyAdapter(this));
        jMenuItem1.setText("登出聊天室");
        jMenuBar1.add(jMenuChatRoom);
        jMenuChatRoom.add(jMenuFileExit);
        jMenuChatRoom.add(jMenuItem1);
        jMenuBar1.add(jMenuHelp);
        jMenuHelp.add(jMenuHelpAbout);
        setJMenuBar(jMenuBar1);
        contentPane.add(jPanel1, java.awt.BorderLayout.CENTER);
        jPanel1.add(jPanel2, java.awt.BorderLayout.SOUTH);
        jPanel2.add(jPanel3, java.awt.BorderLayout.EAST);
        jPanel3.add(jButton1);
        jPanel2.add(jTextField1, java.awt.BorderLayout.CENTER);
        jPanel1.add(jScrollPane1, java.awt.BorderLayout.CENTER);
        jScrollPane1.getViewport().add(jTextArea1);
    }

    /**
     * File | Exit action performed.
     *
     * @param actionEvent ActionEvent
     */
    void jMenuFileExit_actionPerformed(ActionEvent actionEvent) {
        LoginChatRoom chatRoom = new LoginChatRoom(this, "登录", true);
        chatRoom.show();
    }

    /**
     * Help | About action performed.
     *
     * @param actionEvent ActionEvent
     */
    void jMenuHelpAbout_actionPerformed(ActionEvent actionEvent) {
        ChatClient_AboutBox dlg = new ChatClient_AboutBox(this);
        Dimension dlgSize = dlg.getPreferredSize();
        Dimension frmSize = getSize();
        Point loc = getLocation();
        dlg.setLocation((frmSize.width - dlgSize.width) / 2 + loc.x,
                        (frmSize.height - dlgSize.height) / 2 + loc.y);
        dlg.setModal(true);
        dlg.pack();
        dlg.setVisible(true);
    }

    public static void main(String[] args) {
        ChatClient client = new ChatClient();
        client.show();
    }

    public void jTextField1_actionPerformed(ActionEvent e) {

    }

    public void jTextField1_keyPressed(KeyEvent e) {
        if (e.getKeyCode() == KeyEvent.VK_ENTER) {
            String s = this.jTextField1.getText();
            client.send(s);
        }
    }

    public void jButton1_actionPerformed(ActionEvent e) {
        System.out.println("发送");
        String s = this.jTextField1.getText();
        client.send(s);
    }
}


class ChatClient_jTextField1_actionAdapter implements ActionListener {
    private ChatClient adaptee;
    ChatClient_jTextField1_actionAdapter(ChatClient adaptee) {
        this.adaptee = adaptee;
    }

    public void actionPerformed(ActionEvent e) {
    }
}


class ChatClient_jTextField1_keyAdapter extends KeyAdapter {
    private ChatClient adaptee;
    ChatClient_jTextField1_keyAdapter(ChatClient adaptee) {
        this.adaptee = adaptee;
    }

    public void keyPressed(KeyEvent e) {
        adaptee.jTextField1_keyPressed(e);
    }
}


class ChatClient_jMenuFileExit_ActionAdapter implements ActionListener {
    ChatClient adaptee;

    ChatClient_jMenuFileExit_ActionAdapter(ChatClient adaptee) {
        this.adaptee = adaptee;
    }

    public void actionPerformed(ActionEvent actionEvent) {
        adaptee.jMenuFileExit_actionPerformed(actionEvent);
    }
}


class ChatClient_jButton1_actionAdapter implements ActionListener {
    private ChatClient adaptee;
    ChatClient_jButton1_actionAdapter(ChatClient adaptee) {
        this.adaptee = adaptee;
    }

    public void actionPerformed(ActionEvent e) {
        adaptee.jButton1_actionPerformed(e);
    }
}


class ChatClient_jMenuHelpAbout_ActionAdapter implements ActionListener {
    ChatClient adaptee;

    ChatClient_jMenuHelpAbout_ActionAdapter(ChatClient adaptee) {
        this.adaptee = adaptee;
    }

    public void actionPerformed(ActionEvent actionEvent) {
        adaptee.jMenuHelpAbout_actionPerformed(actionEvent);
    }
}