package JavaFXDemo;

import javafx.stage.*;

import javafx.scene.*;

import javafx.scene.layout.*;

import javafx.scene.control.*;

import javafx.geometry.*;

//AlertBox displays message to the user

public class AlertBox {

public static void display(String title, String message){

Stage window = new Stage();

window.initModality(Modality.APPLICATION_MODAL);//doesn't allow user to interact with other window until

//finished with this one

window.setTitle(title);

window.setMinWidth(250);

Label label = new Label();

label.setText(message);//will set the message to the message you pass in

Button closeButton = new Button("Close the window");

closeButton.setOnAction(e -> window.close());

VBox layout = new VBox(10);

layout.getChildren().addAll(label, closeButton);

layout.setAlignment(Pos.CENTER);

Scene scene = new Scene(layout);

window.setScene(scene);

window.showAndWait();//goes together with Modality, doesn't let user interact with other window until this one

//is closed

}

}