Is it possible to change containers (layers) on button click, working in JavaFX?

Question

Java

The Stage consists of a BorderPane , which in turn consists of 2 Splitpanes . So, is it possible when you click on the button (it is in SplitPane1) to make the second Splitpane change to another container with ready-made nodes.

Answer 1

can.
If the button is normal, then here is the base.

import javafx.application.Application;
import javafx.event.ActionEvent;
import javafx.event.EventHandler;
import javafx.scene.Scene;
import javafx.scene.control.Button;
import javafx.scene.control.Label;
import javafx.scene.control.SplitPane;
import javafx.scene.layout.BorderPane;
import javafx.scene.layout.VBox;
import javafx.stage.Stage;

/**
 * Created by Evgeny on 18.03.2016.
 */
public class Example extends Application {


    @Override
    public void start(Stage primaryStage) throws Exception {


        BorderPane borderPane = new BorderPane();
        SplitPane splitPane1 = new SplitPane();
        Button button_changeContainer = new Button("Изменить контейнер");
        splitPane1.getItems().add(button_changeContainer);
        SplitPane splitPane2 = new SplitPane();
        splitPane2.getItems().addAll(new Label("Первый"),new Label("Контейнер"), new Label("SplitPane"));

        VBox vBox = new VBox();
        vBox.getChildren().addAll(new Label("Второй"),new Label("Контейнер"), new Label("VBox"));


        borderPane.setCenter(splitPane1);
        borderPane.setRight(splitPane2);


        button_changeContainer.setOnAction(new EventHandler<ActionEvent>() {
            boolean firstOrSecond = true;
            @Override
            public void handle(ActionEvent event) {
                firstOrSecond = !firstOrSecond;

                if(firstOrSecond){
                    borderPane.setRight(splitPane2);

                }
                else borderPane.setRight(vBox);
            }
        });




        primaryStage.setScene(new Scene(borderPane));
        primaryStage.setWidth(600);
        primaryStage.setHeight(600);

        primaryStage.show();

    }
}