Example usage for com.vaadin.ui Window setResizable

List of usage examples for com.vaadin.ui Window setResizable

  1. HOME
  2. Java
  3. com.vaadin
  4. com.vaadin.ui.*
  5. Window
  6. setResizable

Introduction

In this page you can find the example usage for com.vaadin.ui Window setResizable.

Prototype

public void setResizable(boolean resizable)

Source Link

Document

Sets window resizable.

Usage

From source file:org.opennms.features.vaadin.dashboard.config.ui.HelpClickListener.java

License:Open Source License

@Override
public void buttonClick(Button.ClickEvent clickEvent) {
    final Window window = new Window("Help");

    window.setModal(true);//  w  ww.  j a  v  a 2  s.  co  m
    window.setClosable(false);
    window.setResizable(false);

    window.setWidth("55%");
    window.setHeight("80%");

    m_component.getUI().addWindow(window);

    window.setContent(new VerticalLayout() {
        {
            setMargin(true);
            setSpacing(true);
            setSizeFull();

            HorizontalLayout horizontalLayout = new HorizontalLayout();
            horizontalLayout.setSizeFull();
            horizontalLayout.setSpacing(true);

            Tree tree = new Tree();
            tree.setNullSelectionAllowed(false);
            tree.setMultiSelect(false);
            tree.setImmediate(true);

            tree.addItem("Overview");
            tree.setChildrenAllowed("Overview", false);

            tree.addItem("Installed Dashlets");
            tree.setChildrenAllowed("Installed Dashlets", true);

            final List<DashletFactory> factories = m_dashletSelector.getDashletFactoryList();

            for (DashletFactory dashletFactory : factories) {
                tree.addItem(dashletFactory.getName());
                tree.setParent(dashletFactory.getName(), "Installed Dashlets");
                tree.setChildrenAllowed(dashletFactory.getName(), false);
            }
            horizontalLayout.addComponent(tree);

            for (final Object id : tree.rootItemIds()) {
                tree.expandItemsRecursively(id);
            }

            final Panel panel = new Panel();
            panel.setSizeFull();

            horizontalLayout.addComponent(panel);
            horizontalLayout.setExpandRatio(panel, 1.0f);

            addComponent(horizontalLayout);
            setExpandRatio(horizontalLayout, 1.0f);

            tree.addValueChangeListener(new Property.ValueChangeListener() {
                @Override
                public void valueChange(Property.ValueChangeEvent valueChangeEvent) {
                    String itemId = String.valueOf(valueChangeEvent.getProperty().getValue());

                    if ("Installed Dashlets".equals(itemId)) {
                        return;
                    }

                    if ("Overview".equals(itemId)) {
                        VerticalLayout verticalLayout = new VerticalLayout();
                        verticalLayout.setSpacing(true);
                        verticalLayout.setMargin(true);

                        verticalLayout.addComponent(new Label(getOverviewHelpHTML(), ContentMode.HTML));

                        panel.setContent(verticalLayout);
                    } else {
                        DashletFactory dashletFactory = m_dashletSelector.getDashletFactoryForName(itemId);

                        if (dashletFactory != null) {
                            if (dashletFactory.providesHelpComponent()) {
                                VerticalLayout verticalLayout = new VerticalLayout();
                                verticalLayout.setSpacing(true);
                                verticalLayout.setMargin(true);

                                Label helpTitle = new Label(
                                        "Help for Dashlet '" + dashletFactory.getName() + "'");
                                helpTitle.addStyleName("help-title");

                                verticalLayout.addComponent(helpTitle);
                                verticalLayout.addComponent(dashletFactory.getHelpComponent());

                                panel.setContent(verticalLayout);
                            }
                        }
                    }
                }
            });

            tree.select("Overview");

            addComponent(new HorizontalLayout() {
                {
                    setMargin(true);
                    setSpacing(true);
                    setWidth("100%");

                    Button closeButton = new Button("Close");

                    addComponent(closeButton);
                    setComponentAlignment(closeButton, Alignment.MIDDLE_RIGHT);
                    closeButton.addClickListener(new Button.ClickListener() {
                        @Override
                        public void buttonClick(Button.ClickEvent clickEvent) {
                            window.close();
                        }
                    });
                }
            });
        }
    });
}

From source file:org.opennms.features.vaadin.dashboard.config.ui.PreviewClickListener.java

License:Open Source License

@Override
public void buttonClick(Button.ClickEvent clickEvent) {
    final Window window = new Window("Preview");

    window.setModal(true);/* ww  w  .  j  a v a  2  s  .  c  o m*/
    window.setClosable(false);
    window.setResizable(false);

    window.setWidth("80%");
    window.setHeight("90%");

    m_component.getUI().addWindow(window);

    final WallboardBody wallboardBody = new WallboardBody();

    window.setContent(new VerticalLayout() {
        {
            setMargin(true);
            setSpacing(true);
            setSizeFull();

            addComponent(wallboardBody);
            setExpandRatio(wallboardBody, 1.0f);
            addComponent(new HorizontalLayout() {
                {
                    setMargin(true);
                    setSpacing(true);
                    setWidth("100%");

                    Button closeButton = new Button("Close");

                    addComponent(closeButton);
                    setComponentAlignment(closeButton, Alignment.MIDDLE_RIGHT);
                    closeButton.addClickListener(new Button.ClickListener() {
                        @Override
                        public void buttonClick(Button.ClickEvent clickEvent) {
                            window.close();
                        }
                    });
                }
            });
        }
    });
    wallboardBody.setDashletSpecs(m_wallboard.getDashletSpecs());
}

From source file:org.opennms.features.vaadin.dashboard.config.ui.WallboardConfigView.java

License:Open Source License

/**
 * This method is used to add a new {@link TabSheet.Tab} component. It creates a new window querying the user for the name of the new {@link Wallboard}.
 *///from   w  w  w .j  a va 2 s . com
protected void addNewTabComponent() {
    final Window window = new Window("New Ops Board");

    window.setModal(true);
    window.setClosable(false);
    window.setResizable(false);
    window.addCloseListener(new Window.CloseListener() {
        @Override
        public void windowClose(Window.CloseEvent e) {
            m_dashboardOverview.refreshTable();
        }
    });
    getUI().addWindow(window);

    window.setContent(new VerticalLayout() {
        TextField name = new TextField("Ops Board Name");

        {
            addComponent(new FormLayout() {
                {
                    setSizeUndefined();
                    setMargin(true);

                    String newName = "Untitled";
                    int i = 1;
                    if (WallboardProvider.getInstance().containsWallboard(newName)) {
                        do {
                            i++;
                            newName = "Untitled #" + i;
                        } while (WallboardProvider.getInstance().containsWallboard(newName));
                    }
                    name.setValue(newName);
                    addComponent(name);
                    name.focus();
                    name.selectAll();

                    name.addValidator(new AbstractStringValidator("Title must be unique") {
                        @Override
                        protected boolean isValidValue(String s) {
                            return (!WallboardProvider.getInstance().containsWallboard(s) && !"".equals(s));
                        }
                    });
                }
            });

            addComponent(new HorizontalLayout() {
                {
                    setMargin(true);
                    setSpacing(true);
                    setWidth("100%");

                    Button cancel = new Button("Cancel");
                    cancel.setDescription("Cancel editing");
                    cancel.addClickListener(new Button.ClickListener() {
                        @Override
                        public void buttonClick(Button.ClickEvent event) {
                            // NMS-7560: Toggle the tab in order to allow us to click it again
                            m_tabSheet.togglePlusTab();
                            window.close();
                        }
                    });

                    cancel.setClickShortcut(ShortcutAction.KeyCode.ESCAPE, null);
                    addComponent(cancel);
                    setExpandRatio(cancel, 1);
                    setComponentAlignment(cancel, Alignment.TOP_RIGHT);

                    Button ok = new Button("Save");
                    ok.setDescription("Save configuration");
                    ok.addClickListener(new Button.ClickListener() {
                        @Override
                        public void buttonClick(Button.ClickEvent event) {
                            if (name.isValid()) {
                                Wallboard wallboard = new Wallboard();
                                wallboard.setTitle(name.getValue());

                                WallboardProvider.getInstance().addWallboard(wallboard);
                                WallboardProvider.getInstance().save();

                                WallboardEditor wallboardEditor = new WallboardEditor(m_dashletSelector,
                                        wallboard);
                                TabSheet.Tab tab = m_tabSheet.addTab(wallboardEditor, wallboard.getTitle());

                                wallboardEditor.setTab(tab);

                                m_wallboardEditorMap.put(wallboard, tab);

                                tab.setClosable(true);

                                m_tabSheet.setSelectedTab(tab);

                                window.close();
                            }
                        }
                    });

                    ok.setClickShortcut(ShortcutAction.KeyCode.ENTER, null);

                    addComponent(ok);
                }
            });
        }
    });
}

From source file:org.opennms.features.vaadin.surveillanceviews.ui.PreviewClickListener.java

License:Open Source License

/**
 * {@inheritDoc}//from w ww .j  ava 2  s .c o m
 */
@Override
public void buttonClick(Button.ClickEvent clickEvent) {
    final Window window = new Window("Preview");

    window.setModal(true);
    window.setClosable(true);
    window.setResizable(false);

    window.setWidth("80%");
    window.setHeight("90%");

    m_component.getUI().addWindow(window);

    window.setContent(new VerticalLayout() {
        {
            addComponent(new VerticalLayout() {
                {
                    setMargin(true);
                    setSpacing(true);
                    setSizeFull();

                    addComponent(new SurveillanceView(m_view, m_surveillanceViewService, false, false));
                }
            });
        }
    });
}

From source file:org.processbase.ui.servlet.MainWindow.java

License:Open Source License

void openLogoutWindow() {
    Window logout = new Window(((PbApplication) getApplication()).getPbMessages().getString("btnLogout"));
    logout.setModal(true);//  w  w w .j av a2 s  .co  m
    //        logout.setStyleName(Reindeer.WINDOW_BLACK);
    logout.setWidth("260px");
    logout.setResizable(false);
    logout.setClosable(false);
    logout.setDraggable(false);
    logout.setCloseShortcut(KeyCode.ESCAPE, null);

    Label helpText = new Label("Are you sure you want to log out?", Label.CONTENT_XHTML);
    logout.addComponent(helpText);

    HorizontalLayout buttons = new HorizontalLayout();
    buttons.setSpacing(true);
    Button yes = new Button(((PbApplication) getApplication()).getPbMessages().getString("btnLogout"),
            new Button.ClickListener() {

                public void buttonClick(ClickEvent event) {
                    WebApplicationContext applicationContext = (WebApplicationContext) getApplication()
                            .getContext();
                    getApplication().close();
                    applicationContext.getHttpSession().invalidate();
                }
            });
    yes.setStyleName(Reindeer.BUTTON_DEFAULT);
    yes.focus();
    buttons.addComponent(yes);
    Button no = new Button(((PbApplication) getApplication()).getPbMessages().getString("btnCancel"),
            new Button.ClickListener() {

                public void buttonClick(ClickEvent event) {
                    removeWindow(event.getButton().getWindow());
                }
            });
    buttons.addComponent(no);

    logout.addComponent(buttons);
    ((VerticalLayout) logout.getContent()).setComponentAlignment(buttons, Alignment.MIDDLE_CENTER);
    ((VerticalLayout) logout.getContent()).setSpacing(true);

    addWindow(logout);
}

From source file:org.tltv.gantt.demo.DemoUI.java

License:Apache License

private void openStepEditor(AbstractStep step) {
    final Window win = new Window("Step Editor");
    win.setResizable(false);
    win.center();// w  w  w . j ava 2  s . c  om

    final Collection<Component> hidden = new ArrayList<Component>();

    BeanItem<AbstractStep> item = new BeanItem<AbstractStep>(step);

    final FieldGroup group = new FieldGroup(item);
    group.setBuffered(true);

    TextField captionField = new TextField("Caption");
    captionField.setNullRepresentation("");
    group.bind(captionField, "caption");

    TextField descriptionField = new TextField("Description");
    descriptionField.setNullRepresentation("");
    group.bind(descriptionField, "description");
    descriptionField.setVisible(false);
    hidden.add(descriptionField);

    NativeSelect captionMode = new NativeSelect("Caption Mode");
    captionMode.addItem(Step.CaptionMode.TEXT);
    captionMode.addItem(Step.CaptionMode.HTML);
    group.bind(captionMode, "captionMode");
    captionMode.setVisible(false);
    hidden.add(captionMode);

    CheckBox showProgress = new CheckBox("Show progress");
    group.bind(showProgress, "showProgress");
    showProgress.setVisible(false);
    hidden.add(showProgress);

    Slider progress = new Slider("Progress");
    progress.setWidth(100, Unit.PERCENTAGE);
    group.bind(progress, "progress");
    progress.setVisible(false);
    hidden.add(progress);

    NativeSelect predecessorSelect = new NativeSelect("Predecessor Step");
    predecessorSelect.setWidth(100, Unit.PERCENTAGE);
    fillPredecessorCanditatesToSelect(step, predecessorSelect);
    predecessorSelect.setEnabled(step instanceof Step);
    if (step instanceof Step) {
        group.bind(predecessorSelect, "predecessor");
    }
    predecessorSelect.setVisible(false);
    hidden.add(predecessorSelect);

    final NativeSelect parentStepSelect = new NativeSelect("Parent Step");
    parentStepSelect.setWidth(100, Unit.PERCENTAGE);
    parentStepSelect.setEnabled(false);
    fillParentStepCanditatesToSelect(step, parentStepSelect);
    parentStepSelect.setVisible(false);
    hidden.add(parentStepSelect);

    HorizontalLayout colorLayout = new HorizontalLayout();
    colorLayout.setWidth(100, Unit.PERCENTAGE);
    colorLayout.setVisible(false);
    hidden.add(colorLayout);

    final TextField bgField = new TextField("Background color");
    bgField.setNullRepresentation("");
    group.bind(bgField, "backgroundColor");
    bgField.setEnabled(false);

    final ColorPicker bgColorPicker = new ColorPicker();
    bgColorPicker.setPosition(300, 100);
    bgColorPicker.setColor(new CssColorToColorPickerConverter().convertToModel(step.getBackgroundColor()));
    bgColorPicker.addColorChangeListener(new ColorChangeListener() {
        @Override
        public void colorChanged(ColorChangeEvent event) {
            bgField.setValue(event.getColor().getCSS());
        }
    });

    colorLayout.addComponent(bgField);
    colorLayout.addComponent(bgColorPicker);
    colorLayout.setExpandRatio(bgField, 1);
    colorLayout.setComponentAlignment(bgColorPicker, Alignment.BOTTOM_LEFT);

    DateField startDate = new DateField("Start date");
    startDate.setLocale(gantt.getLocale());
    startDate.setTimeZone(gantt.getTimeZone());
    startDate.setResolution(Resolution.SECOND);
    startDate.setConverter(new DateToLongConverter());
    group.bind(startDate, "startDate");

    DateField endDate = new DateField("End date");
    endDate.setLocale(gantt.getLocale());
    endDate.setTimeZone(gantt.getTimeZone());
    endDate.setResolution(Resolution.SECOND);
    endDate.setConverter(new DateToLongConverter());
    group.bind(endDate, "endDate");

    CheckBox showMore = new CheckBox("Show all settings");
    showMore.addValueChangeListener(new ValueChangeListener() {

        @Override
        public void valueChange(ValueChangeEvent event) {
            for (Component c : hidden) {
                c.setVisible((Boolean) event.getProperty().getValue());
            }
            win.center();
        }
    });

    VerticalLayout content = new VerticalLayout();
    content.setMargin(true);
    content.setSpacing(true);
    win.setContent(content);

    content.addComponent(captionField);
    content.addComponent(captionMode);
    content.addComponent(descriptionField);
    content.addComponent(showProgress);
    content.addComponent(progress);
    content.addComponent(predecessorSelect);
    content.addComponent(parentStepSelect);
    content.addComponent(colorLayout);
    content.addComponent(startDate);
    content.addComponent(endDate);
    content.addComponent(showMore);

    HorizontalLayout buttons = new HorizontalLayout();
    content.addComponent(buttons);

    Button ok = new Button("Ok", new ClickListener() {

        @Override
        public void buttonClick(ClickEvent event) {
            commit(win, group, parentStepSelect);
        }

    });
    Button cancel = new Button("Cancel", new ClickListener() {

        @Override
        public void buttonClick(ClickEvent event) {
            cancel(win, group);
        }
    });
    Button delete = new Button("Delete", new ClickListener() {

        @Override
        public void buttonClick(ClickEvent event) {
            delete(win, group);
        }

    });
    buttons.addComponent(ok);
    buttons.addComponent(cancel);
    buttons.addComponent(delete);
    win.setClosable(true);

    getUI().addWindow(win);
}

From source file:org.vaadin.addon.ewopener.demo.DemoUI.java

License:Apache License

@Override
protected void init(VaadinRequest request) {

    EnhancedBrowserWindowOpener opener1 = new EnhancedBrowserWindowOpener().popupBlockerWorkaround(true);
    Button button1 = new Button("Click me");
    button1.addClickListener(e -> {//w ww.j  a v  a  2 s. c  o  m
        opener1.open(generateResource());
    });
    opener1.extend(button1);

    EnhancedBrowserWindowOpener opener4 = new EnhancedBrowserWindowOpener().popupBlockerWorkaround(true);
    Button button4 = new Button("Nothing to open here");
    button4.addClickListener(e -> {
        opener4.open((Resource) null);
    });
    opener4.extend(button4);

    Button button2 = new Button("Click me");
    button2.addClickListener(e -> {
        EnhancedBrowserWindowOpener.extendOnce(button2).open(generateResource());
    });

    Button button3 = new Button("Click me");
    EnhancedBrowserWindowOpener opener3 = new EnhancedBrowserWindowOpener().popupBlockerWorkaround(true)
            .withGeneratedContent("myFileName.txt", this::generateContent).doExtend(button3);
    button3.addClickListener(opener3::open);

    Link link = new Link("Click me", null);
    new EnhancedBrowserWindowOpener().clientSide(true)
            .withGeneratedContent("myFileName.txt", this::generateContent).doExtend(link);

    Link link2 = new Link("Click me", null);
    new EnhancedBrowserWindowOpener().clientSide(true)
            .withGeneratedContent("myFileName.txt", this::generateContent, resource -> {
                resource.setCacheTime(0);
                resource.setFilename("runtimeFileName-" + Instant.now().getEpochSecond() + ".txt");
            }).doExtend(link2);

    EnhancedBrowserWindowOpener opener5 = new EnhancedBrowserWindowOpener(
            new ClassResource(DemoUI.class, "static.txt"));
    CssLayout hiddenComponent = new MCssLayout().withWidth("0").withHeight("0");
    opener5.extend(hiddenComponent);
    CompletableFuture.runAsync(this::doSomeLongProcessing).thenRun(() -> getUI().access(opener5::open));

    table = new Table("Select items to download",
            new BeanItemContainer<>(DummyService.Person.class, DummyService.data()));
    table.setImmediate(true);
    table.setVisibleColumns("name", "age");
    table.setColumnHeaders("Name", "Age");
    table.setWidth("100%");
    table.setPageLength(20);
    table.setMultiSelectMode(MultiSelectMode.DEFAULT);
    table.setMultiSelect(true);
    table.setSelectable(true);

    final MyPopupContent popupContent = new MyPopupContent();
    Button popupButton = new Button("Open modal", event -> {
        Window window = new Window("Test", popupContent);
        window.setWidth(40, Sizeable.Unit.PERCENTAGE);
        window.setHeight(200, Sizeable.Unit.PIXELS);
        window.setModal(true);
        window.setDraggable(false);
        window.setResizable(false);
        window.center();
        getUI().addWindow(window);
    });

    MenuBar.Command cmd = selectedItem -> Notification.show("Item clicked",
            "Item is " + selectedItem.getDescription(), Notification.Type.TRAY_NOTIFICATION);
    MenuBar menuBar = new MenuBar();
    menuBar.setSizeFull();
    EnhancedBrowserWindowOpener opener6 = new EnhancedBrowserWindowOpener()
            .withGeneratedContent("menu-item-serverside.txt", this::generateContent)
            .popupBlockerWorkaround(true);
    EnhancedBrowserWindowOpener opener7 = new EnhancedBrowserWindowOpener()
            .withGeneratedContent("menu-item-clientside-1.txt", this::generateContent).clientSide(true);
    EnhancedBrowserWindowOpener opener8 = new EnhancedBrowserWindowOpener()
            .withGeneratedContent("menu-item-clientside-2.txt", this::generateContent).clientSide(true);
    MenuBar.MenuItem menuItem = menuBar.addItem("Download from Menu (Client side)", selectedItem -> {
        System.out.println("OK, Invoked");
    });
    MenuBar.MenuItem subMenu = menuBar.addItem("Sub menu", null);
    subMenu.addItem("Item 1", cmd);
    subMenu.addItem("Item 2", cmd);
    MenuBar.MenuItem subItem = subMenu.addItem("Download (client side)", cmd);
    MenuBar.MenuItem subItem2 = subMenu.addItem("Download (server side)", selectedItem -> opener6.open());
    opener7.doExtend(menuBar, menuItem);
    opener6.doExtend(menuBar, subItem2);
    opener8.doExtend(menuBar, subItem);

    // Show it in the middle of the screen
    final Layout layout = new MVerticalLayout(
            new MLabel("Enhanced Window Opener Demo").withStyleName(ValoTheme.LABEL_COLORED,
                    ValoTheme.LABEL_H1),
            new MHorizontalLayout().add(table, 1)
                    .add(new MCssLayout(menuBar, readMarkdown("code_menu.md").withFullWidth(),
                            new MVerticalLayout(readMarkdown("code1.md"), button1)
                                    .alignAll(Alignment.MIDDLE_CENTER).withWidthUndefined().withMargin(false),
                            new MVerticalLayout(readMarkdown("code2.md"), button2)
                                    .alignAll(Alignment.MIDDLE_CENTER).withWidthUndefined().withMargin(false),
                            new MVerticalLayout(readMarkdown("code7.md"), button3)
                                    .alignAll(Alignment.MIDDLE_CENTER).withWidthUndefined().withMargin(false),
                            new MVerticalLayout(readMarkdown("code5.md"), link)
                                    .alignAll(Alignment.MIDDLE_CENTER).withWidthUndefined().withMargin(false),
                            new MVerticalLayout(readMarkdown("code6.md"), link2)
                                    .alignAll(Alignment.MIDDLE_CENTER).withWidthUndefined().withMargin(false),
                            new MVerticalLayout(readMarkdown("code3.md"), button4)
                                    .alignAll(Alignment.MIDDLE_CENTER).withWidthUndefined().withMargin(false),
                            new MVerticalLayout(readMarkdown("code8.md"), popupButton)
                                    .alignAll(Alignment.MIDDLE_CENTER).withWidthUndefined().withMargin(false),
                            new MVerticalLayout(readMarkdown("code4.md"), hiddenComponent)
                                    .alignAll(Alignment.MIDDLE_CENTER).withWidthUndefined().withMargin(false))
                                            .withFullWidth().withStyleName("demo-samples"),
                            5)
                    .withFullWidth()).withFullWidth().withMargin(true);

    setContent(layout);

}

From source file:org.vaadin.addons.forms.LocationApplication.java

License:Apache License

public void init() {
    Window mainWindow = new Window("Location Form Sample");

    Button button = new Button("Open Location Form");
    button.setWidth("150px");
    button.setHeight("30px");
    button.addListener(new Button.ClickListener() {
        public void buttonClick(Button.ClickEvent event) {
            Window window = new Window("Update Location");
            window.addComponent(new LocationForm());
            window.setModal(true);//w  w  w . j  a  v a  2 s . co m
            window.setResizable(false);
            window.setWidth("510px");
            window.setHeight("370px");
            getMainWindow().addWindow(window);
            window.center();
        }
    });
    mainWindow.addComponent(button);
    setMainWindow(mainWindow);
}

From source file:pl.exsio.frameset.vaadin.ui.support.component.data.common.DataComponent.java

License:Open Source License

protected Window createFormWindow(String title) {
    final Window formWindow = new Window(title);
    formWindow.center();//from   w w w .ja v  a2s .  c o m
    formWindow.setSizeUndefined();
    formWindow.setModal(true);
    formWindow.setResizable(false);
    formWindow.setDraggable(false);
    formWindow.setResizeLazy(false);
    formWindow.setStyleName("frameset-dc-window");
    return formWindow;
}

From source file:pl.exsio.frameset.vaadin.ui.support.dialog.ConfirmationDialog.java

License:Open Source License

public static void show(final String msg, final Handler positiveHandler, final Handler negativeHandler) {
    final Window window = new Window(t("confirmation.title"));
    window.center();//  w ww. j av  a  2 s .c om
    window.setWidth("450px");
    window.setModal(true);
    window.setResizable(false);
    window.setDraggable(false);

    VerticalLayout vlayout = new VerticalLayout() {
        {
            addComponent(new Label(msg));
            addComponent(getControls(window, positiveHandler, negativeHandler));
        }
    };
    vlayout.setMargin(true);
    window.setContent(vlayout);
    UI.getCurrent().addWindow(window);
    window.focus();
}