我正在尝试使用新的 ControlsFX 8.20.7 版本开发一个向导。我看过以下示例：BitBucket ControlsFX，尤其是方法
showLinearWizard()
我根本无法理解如何使用这个 API，任何人都可以帮助我开始或链接到一些示例吗？
这是我现在的代码，充满了错误：
public class WizardTest extends Application {
private final ComboBox<StageStyle> styleCombobox = new ComboBox<>();
private final ComboBox<Modality> modalityCombobox = new ComboBox<>();
private final CheckBox cbUseBlocking = new CheckBox();
private final CheckBox cbCloseDialogAutomatically = new CheckBox();
private final CheckBox cbShowMasthead = new CheckBox();
private final CheckBox cbSetOwner = new CheckBox();
private final CheckBox cbCustomGraphic = new CheckBox();
private Stage stage;
@Override
public void start(Stage primaryStage) {
Button btn = new Button();
btn.setText("Say 'Hello World'");
btn.setOnAction(new EventHandler<ActionEvent>() {
@Override
public void handle(ActionEvent event) {
showLinearWizard();
}
});
StackPane root = new StackPane();
root.getChildren().add(btn);
Scene scene = new Scene(root, 300, 250);
primaryStage.setTitle("Hello World!");
primaryStage.setScene(scene);
primaryStage.show();
}
/**
* @param args the command line arguments
*/
public static void main(String[] args) {
launch(args);
}
private void showLinearWizard() {
// define pages to show
Wizard wizard = new Wizard();
wizard.setTitle("Linear Wizard");
// --- page 1
int row = 0;
GridPane page1Grid = new GridPane();
page1Grid.setVgap(10);
page1Grid.setHgap(10);
page1Grid.add(new Label("First Name:"), 0, row);
TextField txFirstName = createTextField("firstName");
wizard.getValidationSupport().registerValidator(txFirstName, Validator.createEmptyValidator("First Name is mandatory"));
page1Grid.add(txFirstName, 1, row++);
page1Grid.add(new Label("Last Name:"), 0, row);
TextField txLastName = createTextField("lastName");
wizard.getValidationSupport().registerValidator(txLastName, Validator.createEmptyValidator("Last Name is mandatory"));
page1Grid.add(txLastName, 1, row);
WizardPane page1 = new WizardPane();
page1.setHeaderText("Please Enter Your Details");
page1.setContent(page1Grid);
// --- page 2
final WizardPane page2 = new WizardPane() {
@Override
public void onEnteringPage(Wizard wizard) {
String firstName = (String) wizard.getSettings().get("firstName");
String lastName = (String) wizard.getSettings().get("lastName");
setContentText("Welcome, " + firstName + " " + lastName + "! Let's add some newlines!\n\n\n\n\n\n\nHello World!");
}
};
page2.setHeaderText("Thanks For Your Details!");
// --- page 3
WizardPane page3 = new WizardPane();
page3.setHeaderText("Goodbye!");
page3.setContentText("Page 3, with extra 'help' button!");
ButtonType helpDialogButton = new ButtonType("Help", ButtonData.HELP_2);
page3.getButtonTypes().add(helpDialogButton);
Button helpButton = (Button) page3.lookupButton(helpDialogButton);
helpButton.addEventFilter(ActionEvent.ACTION, actionEvent -> {
actionEvent.consume(); // stop hello.dialog from closing
System.out.println("Help clicked!");
});
// create wizard
wizard.setFlow(new LinearFlow(page1, page2, page3));
System.out.println("page1: " + page1);
System.out.println("page2: " + page2);
System.out.println("page3: " + page3);
// show wizard and wait for response
wizard.showAndWait().ifPresent(result -> {
if (result == ButtonType.FINISH) {
System.out.println("Wizard finished, settings: " + wizard.getSettings());
}
});
}
private TextField createTextField(String id) {
TextField textField = new TextField();
textField.setId(id);
GridPane.setHgrow(textField, Priority.ALWAYS);
return textField;
}
}