shaggy/enterRoomWindow.java

   1 import javax.swing.*;
   2 import java.awt.*;
   3 import java.awt.event.*;
   4
   5 public class enterRoomWindow extends JFrame {
   6     JTextField  room, pass;
   7
   8     public enterRoomWindow() {
   9         this( null );
  10     }
  11
  12     public enterRoomWindow( String def ) {
  13         Container       c = getContentPane();
  14         pass = null;
  15
  16         addWindowListener( new WindowAdapter() {
  17             public void windowClosing( WindowEvent e ) {
  18                 closeWin();
  19             } } );
  20
  21         c.setLayout( new BorderLayout() );
  22
  23         PairPanel       pp = new PairPanel();
  24         pp.addLeft( new JLabel( "Name:" ) );
  25         pp.addRight( room = new JTextField(10) );
  26         room.addActionListener( new ActionListener() {
  27             public void actionPerformed( ActionEvent e ) {
  28                 if( pass != null )
  29                     pass.requestFocus();
  30                 else
  31                     enterRoom();
  32             } } );
  33
  34         if( def != null ) {
  35             room.setText( def );
  36
  37             pp.addLeft( new JLabel( "Password: " ) );
  38             pp.addRight( pass = new JPasswordField(10) );
  39
  40             pass.addActionListener( new ActionListener() {
  41                 public void actionPerformed( ActionEvent e ) {
  42                     enterRoom();
  43                 } } );
  44         }
  45
  46         c.add( "Center", pp );
  47
  48         JPanel  p = new JPanel();
  49         JButton b = new JButton( "Go" );
  50         p.add( b );
  51
  52         b.addActionListener( new ActionListener() {
  53             public void actionPerformed( ActionEvent e ) {
  54                 enterRoom();
  55             } } );
  56
  57         p.add( b = new JButton( "Cancel" ) );
  58         b.addActionListener( new ActionListener() {
  59             public void actionPerformed( ActionEvent e ) {
  60                 closeWin();
  61             } } );
  62
  63         c.add( "South", p );
  64
  65         citadel.me.registerWindow( this );
  66         pack();
  67         show();
  68     }
  69
  70     public void closeWin() {
  71         citadel.me.removeWindow( this );
  72         dispose();
  73     }
  74
  75     public void enterRoom() {
  76         String  r, p=null;
  77         r = room.getText();
  78         if( pass != null ) p = pass.getText();
  79         citadel.me.enterRoom( r, p );
  80         closeWin();
  81     }
  82 }