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

public class FileMgrServer extends Frame implements ActionListener,WindowListener {
  BorderLayout borderLayout1 = new BorderLayout();

  Label l_Path = new Label("Path");
  Label l_Sent = new Label("Sent Folder");
  Label l_InBox = new Label("InBox Folder");
  Label l_OffLine = new Label("OffLine Folder");
  TextField tf_Path = new TextField("",20);
  TextField tf_Sent = new TextField("",20);
  TextField tf_InBox = new TextField("",20);
  TextField tf_OffLine = new TextField("",20);
  Button b_Browse=new Button("Browse");
  Button b_Update = new Button("Update");
  Button b_Cancel = new Button("Cancel");
  Button b1 ;//= new Button("b1");
  Button b2; //= new Button("b2");
  Button b3; //= new Button("b3");
  Button b4 ;//= new Button("b4");

  Panel p=new Panel();
  Properties props =new Properties();
  GridLayout gridLayout1 = new GridLayout(5,0);

  public FileMgrServer() {
    super();
    try  {
          p.setLayout(gridLayout1);
      jbInit();
    }
    catch (Exception e) {
      e.printStackTrace();
    }
  }
   public Insets getInsets()
   {    return new Insets(200,200,200,200);
   }
  private void jbInit() throws Exception {
    this.setTitle("File Manager Server");
    this.setLayout(borderLayout1);
    this.setSize(new Dimension(800, 800));
    this.setBackground(SystemColor.control);
    this.setResizable(false);
    this.add(p,"Center");
    b1 = new Button("b1");
   b2 = new Button("b2");
   b3 = new Button("b3");
   b4= new Button("b4");

    //p.setLayout(gridLayout1);
    p.setBackground(SystemColor.control);

    p.add(l_Path);
    p.add(tf_Path);
    //b1.setVisible(false);
    p.add(b_Browse);

    p.add(l_Sent);
    p.add(tf_Sent);
    p.add(b1);
    b1.setVisible(false);

  //  b3.setVisible(false);
    p.add(l_InBox);
    add(tf_InBox);
    p.add(b2);

    p.add(l_OffLine);
    p.add(tf_OffLine);
    p.add(b3);

     p.add(b_Update);
     p.add(b_Cancel);
    p.add(b4);

    this.addWindowListener(this);
    b_Browse.addActionListener(this);
    b_Update.addActionListener(this);
    b_Cancel.addActionListener(this);
  }



  public void actionPerformed(ActionEvent evt)
  {
      String arg=evt.getActionCommand();
      if(arg=="Browse")
        {
            FileDialog FD=new FileDialog(this,"File Dialog Box");
            FD.show();
            tf_Path.setText(FD.getFile());
         }
       else if( arg=="Update")
       {     try{     props.put("Path",tf_Path.getText());
              props.put("SFN",tf_Sent.getText());
              props.put("IFN",tf_InBox.getText());
              props.put("OFN",tf_OffLine.getText());
             // props.put("InitCon",tf_InitialConnections.getText());
              //props.put("Incr",tf_Increment.getText());


               FileOutputStream fos=new FileOutputStream("FMProperties.props");
               ObjectOutputStream ostrm=new ObjectOutputStream(fos);
               ostrm.writeObject(props);
               props.save(System.out,"Saved");
               System.out.println(""+tf_Path.getText());
               System.out.println(""+props.getProperty("Path"));

         }
       catch(Exception ex){System.out.println(""+ex);}
        }
       else if(arg=="Cancel")
       {            System.exit(0);
       }
    }

     public void windowActivated(WindowEvent e)
     {
           try{
       FileInputStream fis=new FileInputStream("FMProperties.props");
       ObjectInputStream istrm=new ObjectInputStream(fis);
       Properties p=new Properties();
       p=(Properties)istrm.readObject();
       tf_Path.setText(p.getProperty("Path"));
       tf_Sent.setText(p.getProperty("SFN"));
       tf_InBox.setText(p.getProperty("IFN"));
       tf_OffLine.setText(p.getProperty("OFN"));

       }
       catch(Exception exp){System.out.println(""+exp);}
        System.out.println(""+tf_Path.getText());
  }


    public void windowClosing(WindowEvent e)
    {         System.exit(0);
    }

    public void windowDeactivated(WindowEvent e){}
    public void windowClosed(WindowEvent e){}
  public void windowIconified(WindowEvent e){}
   public void windowDeiconified(WindowEvent e){}
    public void windowOpened(WindowEvent e){}


}