shaggy/pageUserWindow.java

   1 import javax.swing.*;
   2 import java.awt.*;
   3 import java.awt.event.*;
   4
   5 public class pageUserWindow extends JFrame {
   6     String      who;
   7     Container   c;
   8     boolean     done;
   9
  10     public pageUserWindow() {
  11         c = getContentPane();
  12         c.setLayout( new BorderLayout() );
  13
  14         JPanel  p = new JPanel();
  15         final JComboBox jcb = new JComboBox();
  16
  17         p.add( jcb );
  18         c.add( "North", jcb );
  19         jcb.addActionListener( new ActionListener() {
  20             public void actionPerformed( ActionEvent e ) {
  21                 who = (String)jcb.getSelectedItem();
  22             } } );
  23
  24         citadel.me.networkEvent( "RWHO", new CallBack() {
  25             public void run( citReply r ) {
  26                 if( !r.error() ) {
  27                     if( jcb.getModel().getSize() > 0 )
  28                         jcb.removeAllItems();
  29
  30                     String      s;
  31                     int         i = 0;
  32                     while( (s = r.getLine( i++ )) != null ) {
  33                         int     j,k;
  34                         j = s.indexOf( "|" ) + 1;
  35                         k = s.indexOf( "|", j );
  36                         jcb.addItem( s.substring( j, k ) );
  37                     }
  38                 }
  39             } } );
  40
  41         setUp();
  42     }
  43
  44     public pageUserWindow( String who ) {
  45         this.who = who;
  46         c = getContentPane();
  47         c.setLayout( new BorderLayout() );
  48         c.add( "North", new JLabel( "Message to : " + who ) );
  49
  50         setUp();
  51     }
  52
  53     public void setUp() {
  54         JPanel  p = new JPanel();
  55         p.setLayout( new BorderLayout() );
  56         p.setBorder( BorderFactory.createTitledBorder(
  57                      BorderFactory.createEtchedBorder(), "Message" ) );
  58
  59         final JTextArea t = new JTextArea();
  60         t.setLineWrap( true );
  61         t.setWrapStyleWord( true );
  62         p.add( "Center", t );
  63
  64         c.add( "Center", p );
  65
  66         p = new JPanel();
  67         JButton b;
  68         p.add( b = new JButton( "Send" ) );
  69         b.addActionListener( new ActionListener() {
  70             public void actionPerformed( ActionEvent e ) {
  71                 citadel.me.networkEvent( "SEXP " + who + "|-", t.getText() );
  72                 closeWin();
  73             } } );
  74
  75         p.add( b = new JButton( "Cancel" ) );
  76         b.addActionListener( new ActionListener() {
  77             public void actionPerformed( ActionEvent e ) {
  78                 closeWin();
  79             } } );
  80         c.add( "South", p );
  81
  82         addWindowListener( new WindowAdapter() {
  83             public void windowClosing( WindowEvent e ) {
  84                 closeWin();
  85             }
  86         } );
  87
  88         citadel.me.registerWindow( this );
  89         pack();
  90         show();
  91     }
  92
  93     public void closeWin() {
  94         citadel.me.removeWindow( this );
  95         dispose();
  96     }
  97 }