| HelloWorld.java |

    1
    2 import org.swixml.SwingEngine;
    3
    4 import javax.swing.*;
    5 import java.awt.event.ActionEvent;
    6
    7 public class HelloWorld {
    8   /** submit counter */
    9   private int clicks;
    10
    11  /** JTextField member gets instantiated through Swixml (look for id="tf" in xml descriptor) */
    12  public JTextField tf;
    13
    14  /** Jlabel to display number of button clicks */
    15  public JLabel cnt;
    16
    17  /** Action appends a '#' to the textfields content.  */
    18  public Action submit = new AbstractAction() {
    19    public void actionPerformed( ActionEvent e ) {
    20      tf.setText( tf.getText() + '#' );
    21      cnt.setText(String.valueOf( ++clicks ));
    22    }
    23  };
    24
    25  /** Renders UI at construction */
    26  private HelloWorld() throws Exception {
    27    new SwingEngine( this ).render( "xml/helloworld.xml" ).setVisible( true );
    28  }
    29
    30  /** Makes the class bootable */
    31  public static void main( String[] args ) throws Exception {
    32    new HelloWorld();
    33  }
    34}
    35

| HelloWorld.java |