package chat;

import java.awt.*;
import java.awt.event.*;
import java.util.*;
import javax.swing.*;
import javax.swing.border.*;
import javax.swing.text.*;
import javax.swing.event.*;
import java.net.URL;
import lava.net.psyc.UNI;

/**
 *
 **/
public class UserFrame extends JFrame 
{
   /**
    *
    **/
   private UserFrameListener _listener;

   /**
    *
    **/
   private String _context;

   /**
    *
    **/
   private UNI _identification;

   /**
    *
    **/
   private JPanel _mainPanel;

   /**
    *
    **/
   private JPanel _buttonPanel;

   /**
    *
    **/
   private JPanel _infoPanel;

   /**
    *
    **/
   private JButton _button1;

   /**
    *
    **/
   private JButton _button2;

   /**
    *
    **/
   private JButton _button3;

   /**
    *
    **/
   private JButton _button4;

   /**
    *
    **/
   public UserFrame(UserFrameListener listener, //
   boolean editable, String context, UNI identification, //
   String nickname, String name, String information, URL url)
   {
      _context = context;
      _identification = identification;
      _listener = listener;
      String _ident = identification == null ? "" : //
      identification.toString();
      String _nickname = nickname == null ? "" : nickname;
      String _name = name == null ? "" : name;
      String _information = information == null ? "" : information;
      String _url = url == null ? "" : url.toString();
      setTitle(_name);
      setResizable(false);
      getContentPane().setLayout(new BorderLayout());
      _mainPanel = new JPanel();
      _mainPanel.setLayout(new BorderLayout(0,2));
      // Buttons und deren Listener erzeugen
      _button1 = new JButton("Add Buddy");
      if(editable)
         _button2.setEnabled(false);
      _button2 = new JButton("Talk");
      if(editable)
         _button2.setEnabled(false);
      _button2.addActionListener(new ActionListener()      {
         /**
          *
          **/
         public void actionPerformed(ActionEvent ae)
         {
            _listener.talk(_context,_identification);
         }

      }
);
      _button3 = new JButton("Apply");
      if(!editable)
         _button3.setEnabled(false);
      _button4 = new JButton("Dismiss");
      _button4.addActionListener(new ActionListener()      {
         /**
          *
          **/
         public void actionPerformed(ActionEvent ae)
         {
            UserFrame.this.dispose();
         }

      }
);
      _buttonPanel = new JPanel();
      _buttonPanel.setLayout(new GridLayout(0,1));
      _buttonPanel.setBorder(new EmptyBorder(4,4,4,4));
      _buttonPanel.setBackground(Properties.BG_COLOR);
      _buttonPanel.add(_button1);
      _buttonPanel.add(_button2);
      _buttonPanel.add(_button3);
      _buttonPanel.add(_button4);
      // hier den groessten button nehmen
      //_buttonPanel.setMaximumSize(_button1.getSize());
      JTextField f;
      _infoPanel = new JPanel();
      _infoPanel.setBackground(Properties.BG_COLOR);
      _infoPanel.setLayout(new GridBagLayout());
      GridBagConstraints cl = new GridBagConstraints();
      cl.anchor = cl.WEST;
      GridBagConstraints c = new GridBagConstraints();
      c.gridwidth = c.REMAINDER;
      c.fill = c.HORIZONTAL;
      _infoPanel.add(new JLabel("Identification"),cl);
      f = new JTextField(_ident);
      f.setColumns(20);
      if(!editable)
         f.setEditable(false);
      _infoPanel.add(f,c);
      _infoPanel.add(new JLabel("Nickname"),cl);
      f = new JTextField(_nickname);
      if(!editable)
         f.setEditable(false);
      _infoPanel.add(f,c);
      _infoPanel.add(new JLabel("Name"),cl);
      f = new JTextField(_name);
      if(!editable)
         f.setEditable(false);
      _infoPanel.add(f,c);
      _infoPanel.add(new JLabel("Information"),cl);
      f = new JTextField(_information);
      if(!editable)
         f.setEditable(false);
      _infoPanel.add(f,c);
      _infoPanel.add(new JLabel("Homepage"),cl);
      f = new JTextField(_url);
      if(!editable)
         f.setEditable(false);
      _infoPanel.add(f,c);
      _mainPanel.add(_infoPanel,BorderLayout.CENTER);
      _mainPanel.add(_buttonPanel,BorderLayout.EAST);
      getContentPane().add(_mainPanel,BorderLayout.CENTER);
      pack();
      setVisible(true);
   }

   /**
    *
    **/
   public static void main(String[] args) throws Exception
   {
      UserFrame c = new UserFrame(null,true,//
      null,new UNI("psyc://xanadu.lava.de/holbe"),//
      "BitKoenig",//
      "Mario Holbe",//
      "No more Informations",//
      new URL("http://www.rz.tu-ilmenau.de/~holbe/"));
      c.addWindowListener(new WindowAdapter()      {
         /**
          *
          **/
         public void windowClosing(WindowEvent we)
         {
            System.exit(0);
         }

         /**
          *
          **/
         public void windowClosed(WindowEvent we)
         {
            System.exit(0);
         }

      }
);
   }

}