clientmainframe.java

一个航空管理系统的例子,可以查询航班,增加代理商等功能,大家需要的话可以看看的.

package com.tarena.abs.client;
import java.awt.*;
import javax.swing.*;
import java.awt.event.*;
import java.io.ObjectInputStream;
import java.io.ObjectOutputStream;
import java.net.*;
import com.tarena.abs.model.*;
public class ClientMainFrame extends JFrame{
	private JScrollPane center;
	private Agent user;
	private ObjectInputStream ois;
	private ObjectOutputStream oos;
	
	public ClientMainFrame(ObjectInputStream ois,ObjectOutputStream oos,Agent user){
		super("航班出票系统客户端 v1.0");
		this.ois=ois;
		this.oos=oos;
		this.user=user;
		center=new JScrollPane(new JPanel());
		this.add(new SeachFlightPanel(ois,oos) ,BorderLayout.NORTH);
		this.add(center,BorderLayout.CENTER);
		this.add(new AddOrderItemPanel(ois,oos),BorderLayout.SOUTH);
	}
	
	public void setCenterComponent(Component com){
		center.setViewportView(com);
		this.setVisible(true);
	}
	public void showMe(){
		this.setSize(800,600);
		this.setVisible(true);
		this.setDefaultCloseOperation(JFrame.DO_NOTHING_ON_CLOSE);
		this.addWindowListener(new WindowAdapter(){
			public void windowClosing(WindowEvent arg0) {
				int select=JOptionPane.showConfirmDialog(ClientMainFrame.this,"退出程序将中断与服务器的连接，确定退出吗？",
						"确定退出程序吗？",JOptionPane.YES_NO_OPTION);
				if(select==JOptionPane.YES_OPTION){
					try {
						Request req=new Request("quit");
						oos.writeObject(req);
						oos.flush();		
						System.exit(0);	
					} catch (Exception e1) {
						e1.printStackTrace();
					}
				}
			}
		});
	}
}