无法将JavaFX TextField绑定到ListView值

import javafx.application.Application;
import javafx.collections.FXCollections;
import javafx.collections.ObservableList;
import javafx.scene.Scene;
import javafx.scene.control.ListView;
import javafx.scene.control.TextField;
import javafx.scene.layout.VBox;
import javafx.stage.Stage;

public class Main extends Application {

    @Override
    public void start(Stage primaryStage) {
        ListView<String> listView = new ListView<>();
        ObservableList<String> listData = FXCollections.observableArrayList();
        listView.setItems(listData);

        TextField textField = new TextField();
        textField.textProperty().addListener((observable, oldValue, newValue) -> {
            listData.add(newValue);
        });

        VBox root = new VBox(listView, textField);
        Scene scene = new Scene(root, 200, 200);
        primaryStage.setScene(scene);
        primaryStage.show();
    }

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