portsetdialog.java~9~

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.BorderLayout;
import java.awt.Frame;

import javax.swing.JDialog;
import javax.swing.JPanel;
import javax.swing.JTextField;
import java.awt.FlowLayout;
import javax.swing.JLabel;
import java.awt.Font;
import javax.swing.JToggleButton;
import java.awt.event.ActionEvent;
import java.awt.event.ActionListener;
import javax.swing.JButton;

public class PortSetDialog extends JDialog {
    JPanel panel1 = new JPanel();
    JTextField jTextField1 = new JTextField();
    FlowLayout flowLayout1 = new FlowLayout();
    JLabel jLabel1 = new JLabel();
    JButton jButton1 = new JButton();
    JButton jButton2 = new JButton();


    public PortSetDialog(Frame owner, String title, boolean modal) {
        super(owner, title, modal);
        try {
            setDefaultCloseOperation(DISPOSE_ON_CLOSE);
            jbInit();
            pack();
        } catch (Exception exception) {
            exception.printStackTrace();
        }

    }

    public PortSetDialog() {
        this(new Frame(), "PortSetDialog", false);
    }

    private void jbInit() throws Exception {
        panel1.setLayout(flowLayout1);
        jLabel1.setFont(new java.awt.Font("Dialog", Font.PLAIN, 12));
        jLabel1.setText("服务器端口：");
        jButton1.setText("确定");
        jButton1.addActionListener(new PortSetDialog_jButton1_actionAdapter(this));
        jButton2.setText("取消");
        jButton2.addActionListener(new PortSetDialog_jButton2_actionAdapter(this));
        jTextField1.setColumns(8);
        getContentPane().add(panel1);
        panel1.add(jLabel1);
        panel1.add(jTextField1, null);
        panel1.add(jButton1);
        panel1.add(jButton2);
    }

    public void jButton1_actionPerformed(ActionEvent e) {
        System.out.println("确定");
        ChatServer frame = (ChatServer) this.getParent();

        String strPort = this.jTextField1.getText();
        try {
            int port = Integer.parseInt(strPort);
        } catch(Exception e) {}
        dispose();
    }

    public void jButton2_actionPerformed(ActionEvent e) {
        System.out.println("取消");
        dispose();
    }

}


class PortSetDialog_jButton2_actionAdapter implements ActionListener {
    private PortSetDialog adaptee;
    PortSetDialog_jButton2_actionAdapter(PortSetDialog adaptee) {
        this.adaptee = adaptee;
    }

    public void actionPerformed(ActionEvent e) {
        adaptee.jButton2_actionPerformed(e);
    }
}


class PortSetDialog_jButton1_actionAdapter implements ActionListener {
    private PortSetDialog adaptee;
    PortSetDialog_jButton1_actionAdapter(PortSetDialog adaptee) {
        this.adaptee = adaptee;
    }

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