JavaFX中每行都有删除按钮的ListView

import javafx.scene.control.Button;
import javafx.scene.control.ListCell;
import javafx.scene.control.ListView;
import javafx.util.Callback;

public class DeleteButtonCellFactory implements Callback<ListView<String>, ListCell<String>> {

    @Override
    public ListCell<String> call(ListView<String> listView) {
        return new ListCell<String>() {
            @Override
            protected void updateItem(String item, boolean empty) {
                super.updateItem(item, empty);
                
                if (item != null) {
                    setText(item);
                    Button deleteButton = new Button("删除");
                    deleteButton.setOnAction(event -> {
                        String selectedItem = getListView().getItems().get(getIndex());
                        getListView().getItems().remove(selectedItem);
                    });
                    setGraphic(deleteButton);
                } else {
                    setText(null);
                    setGraphic(null);
                }
            }
        };
    }
}

import javafx.application.Application;
import javafx.collections.FXCollections;
import javafx.scene.Scene;
import javafx.scene.control.ListView;
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<>();
        listView.setItems(FXCollections.observableArrayList("Item 1", "Item 2", "Item 3"));
        listView.setCellFactory(new DeleteButtonCellFactory());

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

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