package mailbox;

import java.awt.*;
import javax.swing.*;
import java.io.*;
import java.util.*;
import java.awt.event.*;


public class MainFrame extends JFrame {
  BorderLayout borderLayout1 = new BorderLayout();
  JTabbedPane mainTab = new JTabbedPane();
  ConfigPanel configPanel;
  RecievePanel recievePanel;
  SendPanel sendPanel;
  JPanel helpPanel=new JPanel();
  JTextArea helpArea = new JTextArea();
    public MainFrame() {
    try {
             enableEvents(AWTEvent.WINDOW_EVENT_MASK);
      jbInit();
    }
    catch(Exception e) {
      e.printStackTrace();
    }
  }
  private void jbInit() throws Exception {
    this.getContentPane().setLayout(borderLayout1);
    File attachments=new File("附件");
    File emails=new File("郵件夾");
     if(!emails.exists())
      emails.mkdirs();
      if(!attachments.exists())
       attachments.mkdirs();
    
    if((new File("object")).exists())
    {try{ObjectInputStream in2=new ObjectInputStream(new FileInputStream("object"));
    recievePanel=(RecievePanel)in2.readObject();
    configPanel=(ConfigPanel)in2.readObject();
   
    in2.close();
        }
     catch(Exception ioe)
     {
     recievePanel=new RecievePanel();
     configPanel=new ConfigPanel();
     JOptionPane.showMessageDialog(this,"上次退出異常，現在重新加載，你的郵件請在emails文件夾里找");
    }
    }
    else
    {
    recievePanel=new RecievePanel();
    configPanel=new ConfigPanel();
    }
    User.setDisplayName(configPanel.displayField.getText());
    User.setUserName(configPanel.userField.getText());
    User.setPassWord(configPanel.passwordField.getText());
    User.setPop3Server(configPanel.pop3Field.getText());
    User.setSmtpServer(configPanel.smtpField.getText());
    User.setValidateNeeded(configPanel.validateCheckBox.isSelected());
            
    sendPanel=new SendPanel(recievePanel);
    helpPanel.setLayout(null);
    helpArea.setBounds(new Rectangle(60, 28, 439, 325));
    helpArea.setFont(new java.awt.Font("Monospaced", 0, 14));
    String word="                  <SimpleMailBox2.0使用幫助>;\n1.pop3服務器推薦:pop3.163.com;pop3.sohu.com;\n                 pop3.sina.com.cn;pop.21cn.com;\n2.smtp服務器推薦:smtp.163.com;smtp.sohu.com;\n                 smtp.sina.com.cn;smtp.21cn.com;\n3.國內smtp服務器現在大部分都需要用戶名密碼驗證，上述\n  幾個都需要驗證.請在《郵箱配置》里在'是否需要驗證’\n  這一項打上勾,(默認已經選中).\n4.本程序部分采用序列化操作.為避免以外發(fā)生，所以在\n  emails文件夾保存著相應的郵件.\n5.請不要刪掉各個文件夾和文件,否則，程序將重新初始化.\n6.本程序善不能正確顯示html格式的email.\n附:本人郵箱地址為postmaster@netbor.net\n      "                                    ;
    helpArea.setText(word);
      
    this.getContentPane().add(mainTab);
    mainTab.setBackground(SystemColor.inactiveCaptionBorder);
    mainTab.setFont(new java.awt.Font("Monospaced", 0, 14));
    helpPanel.add(helpArea, null);
    mainTab.addTab("使用幫助",helpPanel);
    mainTab.addTab("接收郵件",recievePanel);
    mainTab.addTab("發(fā)送郵件",sendPanel);
    mainTab.addTab("郵箱配置",configPanel);
     mainTab.setSelectedIndex(0);
    this.setResizable(false);
    this.setSize(580,440);
    
         }
    protected void processWindowEvent(WindowEvent e) {
    super.processWindowEvent(e);
     if (e.getID() == WindowEvent.WINDOW_CLOSING) {
             mainTab.setSelectedIndex(0);
             helpArea.requestFocus();
                        
     try{
    ObjectOutputStream out=new ObjectOutputStream(new FileOutputStream("object"));
    out.writeObject(recievePanel);
    out.writeObject(configPanel);
    out.close();
    }
    catch(Exception ep){
    ep.printStackTrace();
    }
    System.exit(0);
    }
  }
     
     

}