package bug;

import javafx.application.Application;
import javafx.event.EventHandler;
import javafx.geometry.Pos;
import javafx.scene.Scene;
import javafx.scene.control.Button;
import javafx.scene.control.ButtonBuilder;
import javafx.scene.input.MouseEvent;
import javafx.scene.layout.HBox;
import javafx.stage.Stage;


public class Bug extends Application{

    /**
     * @param args the command line arguments
     */
    public static void main(String[] args) {
        // TODO code application logic here
        launch(Bug.class,args);
    }

    @Override
    public void start(final Stage stage) throws Exception {
        HBox buttonsPane = new HBox();
        
        
        Button centerButton =  ButtonBuilder.create()
                .text("Center")
                .alignment(Pos.CENTER)
                .prefWidth(180)
                .onMouseClicked(new EventHandler<MouseEvent>() {
                    
                    @Override
                    public void handle(MouseEvent arg0) {
                        stage.centerOnScreen();
                    }
                })
                .build();
        buttonsPane.getChildren().add(centerButton);
        Scene scene = new Scene(buttonsPane,300,300);
        stage.setScene(scene);
        stage.show();
    }
}