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package javafx_swing_application;

import java.awt.BorderLayout;
import java.awt.Dimension;
import java.awt.Label;
import java.awt.Color;
import javafx.application.Platform;
import javafx.embed.swing.JFXPanel;
import javafx.event.ActionEvent;
import javafx.event.EventHandler;
import javafx.scene.Scene;
import javafx.scene.control.Button;
import javafx.scene.layout.StackPane;
import javax.swing.JApplet;
import javax.swing.JFrame;
import javax.swing.JFileChooser;
import javax.swing.JLabel;
import javax.swing.ImageIcon;
import javax.swing.SwingUtilities;
import javax.swing.BorderFactory;
import javax.swing.GroupLayout.Group;
import javax.swing.UIManager;
import javax.swing.border.Border;
import javax.swing.border.MatteBorder;
import javafx.application.Platform;
import javafx.embed.swing.JFXPanel;
import javafx.scene.Scene;
import javafx.scene.image.Image;
import javafx.scene.text.Font;
import javafx.scene.text.Text;
import javafx.stage.FileChooser;
import javax.swing.JFrame;
import javax.swing.JOptionPane;
import javax.swing.SwingUtilities;
import javax.swing.filechooser.FileNameExtensionFilter;
       
/**
 *
 * RJM Programming - February, 2015
 */
public class JavaFX_Swing_Application extends JApplet {
    
    private static final int JFXPANEL_WIDTH_INT = 600;
    private static final int JFXPANEL_HEIGHT_INT = 500;
    private static JFXPanel fxContainer;
    private static Button btn2;
    public static int returnVal;

    
    /**
     * @param args the command line arguments
     */
    public static void main(String[] args) {
        SwingUtilities.invokeLater(new Runnable() {
            
            @Override
            public void run() {
                try {
                    UIManager.setLookAndFeel("com.sun.java.swing.plaf.nimbus.NimbusLookAndFeel");
                } catch (Exception e) {
                }
                
                JFrame frame = new JFrame("JavaFX in Swing");
                frame.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
                
                JApplet applet = new JavaFX_Swing_Application();
                applet.init();
                
                frame.setContentPane(applet.getContentPane());
                
                frame.pack();
                frame.setLocationRelativeTo(null);
                frame.setVisible(true);
                
                applet.start();
            }
        });
    }
    
    @Override
    public void init() {
        fxContainer = new JFXPanel();
        fxContainer.setPreferredSize(new Dimension(JFXPANEL_WIDTH_INT, JFXPANEL_HEIGHT_INT));
        add(fxContainer, BorderLayout.CENTER);
        // create JavaFX scene
        Platform.runLater(new Runnable() {
            
            @Override
            public void run() {
                initFX(fxContainer); //createScene();
            }
        });
    }
    
    
    private static void initFX(JFXPanel fxPanel) {
        // This method is invoked on the JavaFX thread
        Scene scene = createScene();
        
        fxPanel.setScene(scene);
                
    }
    
    private static Scene createScene() {
        StackPane root = new StackPane();
 
        Scene scene = new Scene(root);
        Text  text  =  new  Text();
        
        text.setX(40);
        text.setY(100);
        text.setFont(new Font(25));
        text.setText(" Welcome to JavaFX!\n\n\n\n\n From RJM Programming");

        root.getChildren().add(text);
        
        final Button btn2 = new Button();
        btn2.setLayoutX(200);
        btn2.setLayoutY(150);
        btn2.setText("Say big\n\n\n 'Hello World of JavaFX!'");
        btn2.setOnAction(new EventHandler<ActionEvent>() {
            
            @Override
            public void handle(ActionEvent event) {
                System.out.println("Hello World of JavaFX!");
                btn2.setText("Why, thank you\n\n\n ... what a relief!");
            }

        }); 
        root.getChildren().add(btn2);
        
 
        Button btn3 = new Button();
        btn3.setText("What's that again?");
        btn3.setOnAction(new EventHandler<ActionEvent>() {
            
            @Override
            public void handle(ActionEvent event) {
                System.out.println("Hello World of JavaFX! Again");
                btn2.setText("Why, thank you again\n\n\n ... what a relief, again!");
            }

        }); 
        root.getChildren().add(btn3);
        
        return (scene);
    }
    
     
}