Problems with DateField and Binding

Vaadin 6 / 7 / 8
1

I have problems with binding value in DateField. In ScheduleWindow i added DateField and bind it with value from Schedule class and i can’t edit this value directly from window. I think that DateField in readOnly mode, but why ?
[code]
public class ScheduleWindow extends Window {

public static final String ID = "schedulewindow";

private final BeanFieldGroup<Schedule> fieldGroup;
private WindowMode mode;
private Button saveButton;

@PropertyId("start")
private DateField startDate;
@PropertyId("end")
private DateField endDate;

public ScheduleWindow(Schedule schedule, WindowMode mode) {
    DashboardUI.getGlobalEventBus().register(this);
    this.mode = mode;
    addStyleName("profile-window");
    setId(ID);
    Responsive.makeResponsive(this);

    setModal(true);
    addCloseShortcut(KeyCode.ESCAPE, null);
    setResizable(false);
    setClosable(true);
    setHeight(90.0f, Unit.PERCENTAGE);

    VerticalLayout content = new VerticalLayout();
    content.setSizeFull();
    content.setMargin(new MarginInfo(true, false, false, false));
    setContent(content);

    TabSheet detailsWrapper = new TabSheet();
    detailsWrapper.setSizeFull();
    detailsWrapper.addStyleName(ValoTheme.TABSHEET_PADDED_TABBAR);
    detailsWrapper.addStyleName(ValoTheme.TABSHEET_ICONS_ON_TOP);
    detailsWrapper.addStyleName(ValoTheme.TABSHEET_CENTERED_TABS);
    content.addComponent(detailsWrapper);
    content.setExpandRatio(detailsWrapper, 1f);

    content.addComponent(buildFooter());
    detailsWrapper.addComponent(buildWindowContent());

    fieldGroup = new BeanFieldGroup<Schedule>(Schedule.class);
    fieldGroup.setItemDataSource(schedule);
    fieldGroup.bindMemberFields(this);
}

private Component buildWindowContent() {
    HorizontalLayout root = new HorizontalLayout();
    if (mode == WindowMode.ADD) {
        root.setCaption("Добавление");
    } else if (mode == WindowMode.EDIT) {
        root.setCaption("Редактирование");
    }
    root.setWidth(100.0f, Unit.PERCENTAGE);
    root.setSpacing(true);
    root.setMargin(true);
    root.addStyleName("profile-form");

    FormLayout details = new FormLayout();
    details.addStyleName(ValoTheme.FORMLAYOUT_LIGHT);
    root.addComponent(details);
    root.setExpandRatio(details, 1);
    Label lblHeader = new Label("Введите данные");
    lblHeader.addStyleName(ValoTheme.LABEL_H4);
    lblHeader.addStyleName(ValoTheme.LABEL_COLORED);
    details.addComponent(lblHeader);

    startDate = new DateField("Начало");
    startDate.setReadOnly(false);
    startDate.setLocale(Locale.getDefault());
    startDate.setResolution(Resolution.MINUTE);
    startDate.setEnabled(true);
    startDate.setRequired(true);
    details.addComponent(startDate);

    endDate = new DateField("Конец");
    endDate.setResolution(Resolution.MINUTE);
    details.addComponent(endDate);


    return root;
}

private Component buildFooter() {
    HorizontalLayout footer = new HorizontalLayout();
    footer.addStyleName(ValoTheme.WINDOW_BOTTOM_TOOLBAR);
    footer.setWidth(100.0f, Unit.PERCENTAGE);
    if (mode == WindowMode.ADD) {
        saveButton = new Button("Добавить запись");
    } else if (mode == WindowMode.EDIT) {
        saveButton = new Button("Отредактировать запись");
    }
    saveButton.addStyleName(ValoTheme.BUTTON_PRIMARY);
    saveButton.addClickListener(new ClickListener() {
        @Override
        public void buttonClick(ClickEvent event) {
            try {
                if (fieldGroup.isValid()) {
                    fieldGroup.commit();
                    DashboardUI.getDataProvider().saveSchedule(fieldGroup.getItemDataSource().getBean());
                    Notification success = null;
                    if (mode == WindowMode.ADD) {
                        success = new Notification("Запись добавлена!");
                    } else if (mode == WindowMode.EDIT) {
                        success = new Notification("Запись отредактирована!");
                    }
                    success.setDelayMsec(2000);
                    success.setStyleName("bar success small");
                    success.setPosition(Position.BOTTOM_CENTER);
                    success.show(Page.getCurrent());
                    DashboardUI.getGlobalEventBus()
                    .post(new SchedueltDataUpdatedEvent());
                    close();
                } else {
                    Notification.show("Введите все необходимые данные!", Type.WARNING_MESSAGE);
                }
            } catch (CommitException e) {
                Notification.show("Ошибка при добавлении записи!", Type.ERROR_MESSAGE);
            }

        }
    });
    saveButton.focus();
    footer.addComponent(saveButton);
    footer.setComponentAlignment(saveButton, Alignment.TOP_RIGHT);
    return footer;
}

@Override
public void close() {
    DashboardUI.getGlobalEventBus().unregister(this);
    super.close();
}

}
[/code]

2

Just to make sure: Your Schedule class has a setStart and setEnd methods?