EditLive! 9 Documentation : Instantiation of a Swing Application Code

Created by Jessica Hardy, last modified by Kristin Repsher on May 21, 2012 
/*
 * Copyright (c) 2005 Ephox Corporation.
 */
import java.io.*;
import java.awt.*;
import java.awt.event.*;
import javax.swing.*;
 
import com.ephox.editlive.*;
import com.ephox.editlive.applets.*;
import com.ephox.editlive.util.guiutils.*;
 
import javax.jnlp.*;
 
/** Class loads a JFrame with a single panel, containing the
 * Ephox EditLive! Editor
 */
public class Instantiation extends JFrame{
       /** html content to appear in the instance of EditLive! */
       private static final String INITIAL_HTML = "<html><head><title>Initial Title</title></head><body><p></p></body></html>";
 
       /** Base class for EditLive! */
       private ELJBean editLiveBean = new ELJBean(INITIAL_HTML, "", 700, 570, getClass().getResource("sample_eljconfig.xml"), false);
 
       /** Creates JFrame and adds all class properties. Adds action listener to JButtons in JFrame
        *
        */
       public Instantiation() throws Exception {
               super("Tutorial - Instantiation");
               this.getContentPane().setLayout(new FlowLayout());
               
               SwingUtilities.invokeAndWait(new Runnable() {
                       public void run() {
                               // initialize EditLive!
                               editLiveBean.init();
                       }
               });                
               
               // Create a JPanel to hold the ELJBean
               JPanel editorHolder = new JPanel(new FlowLayout());
               editorHolder.add(editLiveBean);
               // Add the JPanel to the JFrame
               this.getContentPane().add(editorHolder);
 
               // Display the JFrame.
               this.setSize(new Dimension(710, 620));
               this.setVisible(true);
 
               // Adding a listener to detect if the JFrame is closing, to close the application if needed.
               addWindowListener(new WindowAdapter() {
                       public void windowClosing(WindowEvent e) {
                               System.exit(0);
                       }
               });
       }
 
       /** Sets up the application and begins its execution
        *
        * @param args the command line arguments - ignored
        */
       public static void main(String args[]) throws Exception {
               try {
                       UIManager.setLookAndFeel(UIManager.getSystemLookAndFeelClassName());
               } catch(Exception e) {
                       System.out.println("Unable to locate UIManager class");
                       e.printStackTrace();
               }
 
               new Instantiation();
       }
}