package bugreport;

import javafx.application.Application;
import javafx.event.ActionEvent;
import javafx.event.EventHandler;
import javafx.geometry.Rectangle2D;
import javafx.scene.Group;
import javafx.scene.Scene;
import javafx.scene.control.Button;
import javafx.scene.paint.Color;
import javafx.stage.Screen;
import javafx.stage.Stage;


public class BugReport extends Application {
    
    Stage stage;

    public static void main(String[] args) {
        Application.launch(args);
    }
    
    @Override
    public void start(Stage primaryStage) {
        stage = primaryStage;
        Rectangle2D screenBounds = Screen.getPrimary().getVisualBounds();
        primaryStage.setFullScreen(true);
        Group root = new Group();
        Group root2 = new Group();
        final Scene scene1 = new Scene(root, Color.BLUE);
        final Scene scene2 = new Scene(root2, Color.RED);
        Button btn = new Button();
        btn.setText("New Scene");
        btn.setLayoutX(screenBounds.getWidth() / 2);
        btn.setLayoutY(screenBounds.getHeight() / 2);
        btn.setOnAction(new EventHandler<ActionEvent>() {

            public void handle(ActionEvent event) {
                stage.setScene(scene2);
            }
        });
        root.getChildren().add(btn);
        stage.setScene(scene1);
        primaryStage.show();
    }
    
    private void setStage(Scene aScene){
         stage.setScene(aScene);  
    }
}