TextFieldDemo.java

package chapter_sixteen.samples;

import javafx.geometry.Insets;
import javafx.geometry.Pos;
import javafx.scene.control.Label;
import javafx.scene.control.TextField;
import javafx.scene.layout.BorderPane;

/**
 * Listing 16.5 TextFieldDemo.java
 */
public class TextFieldDemo extends RadioButtonDemo
{
    @Override // Override the getPane() method in the super class
    protected BorderPane getPane()
    {
        BorderPane pane = super.getPane();

        BorderPane paneForTextField = new BorderPane();
        paneForTextField.setPadding(new Insets(5, 5, 5, 5));
        paneForTextField.setStyle("−fx−border−color: green");
        paneForTextField.setLeft(new Label("Enter a new message: "));

        TextField tf = new TextField();
        tf.setAlignment(Pos.BOTTOM_RIGHT);
        paneForTextField.setCenter(tf);
        pane.setTop(paneForTextField);

        tf.setOnAction(e -> text.setText(tf.getText()));

        return pane;
    }

    public static void main(String[] args)
    {
        launch(args);
    }
}