Example usage for com.vaadin.ui Button Button

Introduction

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

Prototype

public Button(Resource icon, ClickListener listener) 

Source Link

Document

Creates a new push button with a click listener.

Usage

From source file:com.abien.vaadin.helloapp.HelloApp.java

License:Apache License

@Override
public void init() {
    VerticalLayout layout = new VerticalLayout();
    layout.setMargin(true);//w w  w  .j a  v  a  2s .c o  m
    Label header = new Label("Vaadin on Java EE");
    header.setStyleName("h1");
    layout.addComponent(header);

    final TextField nameField = new TextField("Input something:");
    final Label greetingLbl = new Label();
    layout.addComponent(nameField);

    layout.addComponent(
            new Button("Say slow Hello, clicking this shouldn't stall other users", new Button.ClickListener() {

                @Override
                public void buttonClick(ClickEvent event) {
                    try {
                        Thread.sleep(20 * 1000);
                    } catch (InterruptedException ex) {
                        Logger.getLogger(HelloApp.class.getName()).log(Level.SEVERE, null, ex);
                    }
                    getMainWindow().showNotification("Hello!");
                }
            }));

    layout.addComponent(new Button("Say Hello", new Button.ClickListener() {

        @Override
        public void buttonClick(ClickEvent event) {
            greetingLbl.setCaption(greetingService.sayHello(nameField.getValue().toString()));
            buttonEvents.fire(event);
        }
    }));
    layout.addComponent(greetingLbl);

    Window mainWindow = new Window("Vaadin 6.8 - Java EE Integration", layout);
    setMainWindow(mainWindow);
}

---

From source file:com.adonis.ui.menu.Menu.java

public Menu(PersonService personService, VehicleService vehicleService, Navigator navigator) {
    this.navigator = navigator;
    setPrimaryStyleName(ValoTheme.MENU_ROOT);
    menuPart = new CssLayout();
    menuPart.addStyleName(ValoTheme.MENU_PART);

    setPersonsCrudProperties(personService);
    setVehiclesCrudProperties(vehicleService);

    // header of the menu
    final HorizontalLayout top = new HorizontalLayout();
    top.addStyleName(ValoTheme.MENU_TITLE);
    top.setSpacing(true);/* w ww .  jav a  2 s  .  c  o  m*/

    Label title = new Label("Vehicle manager");
    title.addStyleName(ValoTheme.LABEL_H1);
    title.setSizeUndefined();

    Image image = new Image(null, new ThemeResource("img/car.png"));
    image.setStyleName(ValoTheme.MENU_LOGO);

    top.addComponent(image);
    top.addComponent(title);
    menuPart.addComponent(top);

    // logout menu item
    //        HorizontalLayout logoutLayout = new HorizontalLayout();
    //        logoutLayout.addStyleName(ValoTheme.MENU_ITEM);
    //        logoutLayout.setSpacing(false);
    //
    //        MenuBar logoutMenu = new MenuBar();
    //        logoutMenu.setStyleName(VALO_MENUITEMS);
    //        logoutMenu.addItem("Logout", new MenuBar.Command() {
    //
    //            @Override
    //            public void menuSelected(MenuBar.MenuItem selectedItem) {
    //                VaadinSession.getCurrent().getSession().invalidate();
    //                Page.getCurrent().reload();
    //            }
    //        });
    //
    //        logoutMenu.addStyleName("user-menu");
    //        Image logout = new Image(null, new ThemeResource("img/logout.png"));
    //        logoutLayout.addComponent(logout, 0);
    //        logoutLayout.addComponent(logoutMenu, 1);
    //        menuPart.addComponent(logoutLayout);

    // button for toggling the visibility of the menu when on a small screen
    showMenu = new Button("Menu", new ClickListener() {
        @Override
        public void buttonClick(final ClickEvent event) {
            if (menuPart.getStyleName().contains(VALO_MENU_VISIBLE)) {
                menuPart.removeStyleName(VALO_MENU_VISIBLE);
            } else {
                menuPart.addStyleName(VALO_MENU_VISIBLE);
            }
        }
    });
    showMenu.addStyleName(ValoTheme.BUTTON_PRIMARY);
    showMenu.addStyleName(ValoTheme.BUTTON_SMALL);
    showMenu.addStyleName(VALO_MENU_TOGGLE);
    //        showMenu.setIcon(FontAwesome.NAVICON);
    menuPart.addComponent(showMenu);

    // container for the navigation buttons, which are added by addView()
    menuItemsLayout = new CssLayout();
    menuItemsLayout.setPrimaryStyleName(VALO_MENUITEMS);
    menuPart.addComponent(menuItemsLayout);

    addComponent(menuPart);
    addStyleName("backImage");
}

---

From source file:com.adonis.ui.menu.Menu.java

private void createViewButton(final String name, String caption, com.vaadin.server.Resource icon) {
    Button button = new Button(caption, new ClickListener() {

        @Override/*from  w w  w .  java2 s  .c  o  m*/
        public void buttonClick(ClickEvent event) {

            navigator.navigateTo(name);

        }
    });
    button.setPrimaryStyleName(ValoTheme.MENU_ITEM);
    button.setIcon(icon);
    menuItemsLayout.addComponent(button);
    viewButtons.put(name, button);
}

---

From source file:com.adonis.ui.menu.Menu.java

private void createViewButtonWithEditableImage(final String name, String caption, String nameImage) {
    Button button = new Button(caption, new ClickListener() {
        @Override/* www  . j  a v a 2  s .co m*/
        public void buttonClick(ClickEvent event) {
            navigator.navigateTo(name);
        }

    });

    button.setPrimaryStyleName(ValoTheme.BUTTON_FRIENDLY);
    //        button.setWidth(50, Unit.PERCENTAGE);
    image.setWidth(90, Unit.PIXELS);
    image.setHeight(90, Unit.PIXELS);

    FileReader.createDirectoriesFromCurrent(getInitialPath());
    final Image image = new Image("", new ThemeResource("img/" + nameImage));
    try {
        FileReader.copyFile(VaadinUtils.getResourcePath(nameImage),
                VaadinUtils.getInitialPath() + File.separator + nameImage);
        image.setSource(new FileResource(new File(VaadinUtils.getInitialPath() + File.separator + nameImage)));
    } catch (IOException e) {
        e.printStackTrace();
        image.setSource(new ThemeResource("img/" + nameImage));
    }

    //        image.setWidth(50, Unit.PERCENTAGE);
    image.setWidth(90, Unit.PIXELS);
    image.setHeight(90, Unit.PIXELS);
    HorizontalLayout horizontalLayout = new HorizontalLayout();
    horizontalLayout.setPrimaryStyleName(ValoTheme.MENU_ITEM);
    horizontalLayout.addComponents(image, button);
    image.addClickListener(new MouseEvents.ClickListener() {
        @Override
        public void click(MouseEvents.ClickEvent event) {
            uploadFieldImage = new UploadField();
            uploadFieldImage.setAcceptFilter("image/*");
            uploadFieldImage.getUpload().addListener(new com.vaadin.v7.ui.Upload.FailedListener() {
                @Override
                public void uploadFailed(com.vaadin.v7.ui.Upload.FailedEvent event) {
                    uploadFieldImage.clearDefaulLayout();
                    horizontalLayout.removeComponent(uploadFieldImage);
                }

                private static final long serialVersionUID = 1L;

            });
            horizontalLayout.addComponent(uploadFieldImage, 2);
            uploadFieldImage.getUpload().addListener(new com.vaadin.v7.ui.Upload.SucceededListener() {

                @Override
                public void uploadSucceeded(com.vaadin.v7.ui.Upload.SucceededEvent event) {
                    File file = (File) uploadFieldImage.getValue();
                    try {
                        showUploadedImage(uploadFieldImage, image, file.getName(), nameImage);
                    } catch (IOException e) {
                        e.printStackTrace();
                    }
                    uploadFieldImage.clearDefaulLayout();
                    horizontalLayout.removeComponent(uploadFieldImage);

                }
            });
            uploadFieldImage.setFieldType(UploadField.FieldType.FILE);
            horizontalLayout.markAsDirty();
            //                image.setWidth(50, Unit.PERCENTAGE);
            image.setWidth(90, Unit.PIXELS);
            image.setHeight(90, Unit.PIXELS);
            image.setVisible(false);
            image.markAsDirty();
            horizontalLayout.addComponent(image, 0);
        }
    });
    button.setVisible(true);
    image.setVisible(true);
    menuItemsLayout.addComponents(horizontalLayout);
    viewButtons.put(name, button);
}

---

From source file:com.arcusys.liferay.vaadinplugin.ControlPanelUI.java

License:Apache License

private Button createRefreshButton() {
    Button button = new Button("[re-scan]", new Button.ClickListener() {

        @SuppressWarnings("unchecked")
        public void buttonClick(Button.ClickEvent event) {
            selectedAddons = (Set<VaadinAddonInfo>) includeAddonsOptionGroup.getValue();
            refreshAddons();//from w w  w . j  a v a 2  s. c o m
        }
    });
    button.setStyleName(BaseTheme.BUTTON_LINK);
    return button;
}

---

From source file:com.arcusys.liferay.vaadinplugin.ControlPanelUI.java

License:Apache License

private Button createAdditionalDependenciesButton() {
    Button button = new Button("Manage Additional Dependencies", new Button.ClickListener() {
        public void buttonClick(Button.ClickEvent event) {
            showAdditionalDependenciesWindow();
        }/*  w w w.j  a v  a  2s. co  m*/
    });
    button.setStyleName(BaseTheme.BUTTON_LINK);
    return button;
}

---

From source file:com.arcusys.liferay.vaadinplugin.ControlPanelUI.java

License:Apache License

private Button createCompileWidgetsetButton() {
    return new Button("Compile Widget Set", new Button.ClickListener() {

        public void buttonClick(Button.ClickEvent event) {
            setCompilationModeEnabled(true);
            outputConsole.clear();//from ww w. j  a v  a2 s.c o  m

            compiler = new WidgetsetCompilationHandler(activeWidgetsetLabel.getValue(), getIncludeAddons(),
                    includedDependencies, outputLog) {
                @Override
                public void compilationFinished() {
                    System.out.println("Compilation has been finished successfully");
                    getUI().getSession().getLockInstance().lock();
                    outputLog.log("Compilation has been finished successfully");

                    try {
                        setCompilationModeEnabled(false);

                    } finally {
                        getUI().getSession().getLockInstance().unlock();
                    }
                }
            };
            ExecutorService executor = Executors.newSingleThreadExecutor();
            executor.execute(compiler);
        }
    });
}

---

From source file:com.arcusys.liferay.vaadinplugin.ControlPanelUI.java

License:Apache License

private Button createTerminateCompilationButton() {
    Button button = new Button("Cancel", new Button.ClickListener() {

        public void buttonClick(Button.ClickEvent event) {
            compiler.terminate();//from   ww w . j a  va  2 s .  c o  m
        }
    });
    button.setVisible(false);
    return button;
}

---

From source file:com.arcusys.liferay.vaadinplugin.ui.AdditionalDependenciesWindow.java

License:Apache License

private Button createCloseButton() {
    closeButton = new Button("Close", new Button.ClickListener() {
        public void buttonClick(Button.ClickEvent event) {
            close();// w  w  w .  j ava  2  s  . c o m
        }
    });
    return closeButton;
}

---

From source file:com.cavisson.gui.dashboard.components.calender.CalendarActionsUI.java

License:Apache License

@SuppressWarnings("deprecation")
@Override/*  w  w w. ja  v  a 2  s.  co m*/
protected void init(VaadinRequest request) {
    GridLayout content = new GridLayout(1, 2);
    content.setSizeFull();
    setContent(content);

    final Calendar calendar = new Calendar();
    calendar.setLocale(new Locale("fi", "FI"));

    calendar.setSizeFull();
    calendar.setStartDate(new Date(100, 1, 1));
    calendar.setEndDate(new Date(100, 2, 1));

    calendar.addActionHandler(new Action.Handler() {

        public final Action NEW_EVENT = new Action("Add event");
        public final Action EDIT_EVENT = new Action("Edit event");
        public final Action REMOVE_EVENT = new Action("Remove event");

        /*
         * (non-Javadoc)
         * 
         * @see
         * com.vaadin.event.Action.Handler#handleAction(com.vaadin.event
         * .Action, java.lang.Object, java.lang.Object)
         */
        @Override
        public void handleAction(Action action, Object sender, Object target) {
            Date date = (Date) target;
            if (action == NEW_EVENT) {
                BasicEvent event = new BasicEvent("New event", "Hello world", date, date);
                calendar.addEvent(event);
            }
        }

        /*
         * (non-Javadoc)
         * 
         * @see com.vaadin.event.Action.Handler#getActions(java.lang.Object,
         * java.lang.Object)
         */
        @Override
        public Action[] getActions(Object target, Object sender) {
            CalendarDateRange date = (CalendarDateRange) target;

            java.util.Calendar cal = java.util.Calendar.getInstance();
            cal.set(2000, 1, 1, 12, 0, 0);

            if (date.inRange(cal.getTime())) {
                return new Action[] { NEW_EVENT, };
            }

            cal.add(java.util.Calendar.DAY_OF_WEEK, 1);

            if (date.inRange(cal.getTime())) {
                return new Action[] { REMOVE_EVENT };
            }

            return null;
        }
    });

    content.addComponent(calendar);

    content.addComponent(new Button("Set week view", new Button.ClickListener() {
        @Override
        public void buttonClick(ClickEvent event) {
            calendar.setEndDate(new Date(100, 1, 7));
        }
    }));

    content.setRowExpandRatio(0, 1);

}

---

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