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  3. com.vaadin.server.ThemeResource

Java 类com.vaadin.server.ThemeResource 实例源码

项目：esup-ecandidat    文件：CtrCandFormationView.java    
/**
 * @param txtCode
 * @return une ligne de légende
 */
private HorizontalLayout getLegendLineLayout(String txtCode) {
    HorizontalLayout hlLineLegend = new HorizontalLayout();
    hlLineLegend.setWidth(100, Unit.PERCENTAGE);
    hlLineLegend.setSpacing(true);

    Image flagImg = new Image(null, new ThemeResource("images/icon/Flag-" + txtCode + "-icon.png"));
    Label label = new Label(applicationContext.getMessage("formation.table.flagEtat.tooltip." + txtCode, null,
            UI.getCurrent().getLocale()));
    hlLineLegend.addComponent(flagImg);
    hlLineLegend.setComponentAlignment(flagImg, Alignment.MIDDLE_LEFT);
    hlLineLegend.addComponent(label);
    hlLineLegend.setComponentAlignment(label, Alignment.MIDDLE_LEFT);
    hlLineLegend.setExpandRatio(label, 1);
    return hlLineLegend;
}
项目：osc-core    文件：ViewUtil.java    
/**
 * @param toolbar
 *            HorizontalLayout which contains all the action Buttons
 * @param toolbarButton
 *            Which Tool bar button to create (Provided using ENUM constant)
 * @param listner
 *            Click listener called when this button is clicked
 * @return
 */

public static Button buildToolbarButton(HorizontalLayout toolbar, ToolbarButtons toolbarButton,
        ClickListener listner) {
    Button button = new Button(toolbarButton.getText());
    button.addStyleName(StyleConstants.BUTTON_TOOLBAR);
    button.setDescription(toolbarButton.getTooltip());
    button.setStyleName(ValoTheme.BUTTON_LINK);
    if (StringUtils.isNotEmpty(toolbarButton.getImageLocation())) {
        button.setIcon(new ThemeResource(toolbarButton.getImageLocation()), toolbarButton.toString());
    }
    button.setEnabled(false);
    button.setId(toolbarButton.getId());
    button.addClickListener(listner);
    toolbar.addComponent(button);
    return button;
}
项目：osc-core    文件：CRUDBaseSubView.java    
@SuppressWarnings("serial")
private HorizontalLayout createHeader(String title) {
    HorizontalLayout header = ViewUtil.createSubHeader(title, getSubViewHelpGuid());
    Button refresh = new Button();
    refresh.setStyleName(Reindeer.BUTTON_LINK);
    refresh.setDescription("Refresh");
    refresh.setIcon(new ThemeResource("img/Refresh.png"));
    refresh.addClickListener(new ClickListener() {
        @Override
        public void buttonClick(ClickEvent event) {
            populateTable();
        }
    });
    header.addComponent(refresh);
    return header;
}
项目：bbplay    文件：LanguageComboBox.java    
private Container createDataSource() {
    Container languageItems = new IndexedContainer();
    languageItems.addContainerProperty("icon", ThemeResource.class, null);
    languageItems.addContainerProperty("caption", String.class, "");

    fillItem(languageItems.addItem(Locale.ENGLISH), "English", "en");
    fillItem(languageItems.addItem(new Locale("pl")), "Polski", "pl");

    return languageItems;
}
项目：componentrenderer    文件：StaticCustomerProvider.java    
public static List<StaticCustomer> createDummyData() {
    LinkedList<StaticCustomer> list = new LinkedList<>();

    for (int i = 1; i <= 10000; i++) {

        StaticCustomer customer = new StaticCustomer();
        customer.setId(i);
        customer.setFirstName(testData.getFirstName());
        customer.setLastName(testData.getLastName());
        NativeSelect foodSelect = new NativeSelect(null, Arrays.asList(StaticCustomer.Food.values()));
        foodSelect.setValue(testData.getItem(StaticCustomer.Food.values()));
        customer.setFood(foodSelect);
        customer.setPhoto(new ThemeResource("../demotheme/demophotos/cat"
                                            + testData.getNumberBetween(1, 4)
                                            + ".jpg"));

        list.add(customer);
    }
    return list;
}
项目：componentrenderer    文件：CustomerProvider.java    
public static List<Customer> createDummyData() {
    LinkedList<Customer> list = new LinkedList<>();

    for (int i = 1; i <= 10000; i++) {

        Customer customer = new Customer();
        customer.setId(i);
        customer.setFirstName(testData.getFirstName());
        customer.setLastName(testData.getLastName());
        customer.setFood(testData.getItem(Customer.Food.values()));
        customer.setPhoto(new ThemeResource("../demotheme/demophotos/cat"
                                            + testData.getNumberBetween(1, 4)
                                            + ".jpg"));

        list.add(customer);
    }
    return list;
}
项目：GridStack    文件：SimpleView.java    
private Component createImageChild() {
    String resourceName;
    switch (childCounter.incrementAndGet() % 4) {
        case 1:
            resourceName = "images/goldenbridge2.jpg";
            break;
        case 2:
            resourceName = "images/chavatar.png";
            break;
        case 3:
            resourceName = "images/goldenbridge.jpg";
            break;
        default:
            resourceName = "images/redwood.jpg";
            break;
    }

    ScaleImage image = new ScaleImage(new ThemeResource(resourceName));
    image.addStyleName("simple-cover");
    image.setSizeFull();
    return GridStackStyling.createPaperItemWrapper(image);
}
项目：ilves    文件：Site.java    
/**
 * Gets getIcon corresponding to given localization key.
 * @param key The localization key.
 * @return The localized getIcon.
 */
public Resource getIcon(final String key) {
    if (PropertiesUtil.hasProperty("icon", key)) {
        final String value = PropertiesUtil.getProperty("icon", key).trim();
        if (value.startsWith("FontAwesome.")) {
            final String iconName = value.substring(value.indexOf('.') + 1);
            for (final FontAwesome icon : FontAwesome.values()) {
                if (icon.name().equals(iconName)) {
                    return icon;
                }
            }
            throw new IllegalArgumentException("No such icon in FontAwesome: " + iconName);
        } else {
            return new ThemeResource("icons/" + value + ".png");
        }

    }
    return new ThemeResource("icons/" + key + ".png");
}
项目：extacrm    文件：MainSettingsForm.java    
@Override
protected ComponentContainer createEditFields() {
    final ExtaFormLayout form = new ExtaFormLayout();

    appTitleField = new EditField("Заголовок приложения");
    form.addComponent(appTitleField);

    iconPathField = new ComboBox("Иконка приложения");
    for (final String icon : lookup(UserSettingsService.class).getFaviconPathList()) {
        iconPathField.addItem(icon);
        iconPathField.setItemIcon(icon, new ThemeResource(getLast(Splitter.on('/').split(icon))));
    }
    iconPathField.setItemCaptionMode(AbstractSelect.ItemCaptionMode.ICON_ONLY);
    iconPathField.setWidth(85, Unit.PIXELS);
    iconPathField.setTextInputAllowed(false);
    iconPathField.setNullSelectionAllowed(false);
    form.addComponent(iconPathField);

    isShowSalePointIdsField = new MCheckBox("Показывать раздел \"Идентификация\" в карточке торговой точки");
    form.addComponent(isShowSalePointIdsField);

    isDevServerField = new MCheckBox("Режим отладки");
    form.addComponent(isDevServerField);

    return form;
}
项目：GlycanBuilderVaadin7Version    文件：VaadinGlycanCanvas.java    
public void createAddResidueMenu(MenuItem parent) {
    String notation=theCanvas.getWorkspace().getGlycanRenderer().getGraphicOptions().NOTATION;

    MenuItem structureMenu=parent.addItem("Add residue", null);

    for (String superclass : ResidueDictionary.getSuperclasses()) {
        MenuItem superClassMenu=structureMenu.addItem(superclass,null);
        for (ResidueType t : ResidueDictionary.getResidues(superclass)) {
            if (t.canHaveParent()){
                superClassMenu.addItem(t.getName(), new Command(){
                    private static final long serialVersionUID=4750928193466060500L;

                    @Override
                    public void menuSelected(MenuItem selectedItem) {
                        theCanvas.addResidueByNameToSelected(selectedItem.getText());
                    }       
                }).setIcon(new ThemeResource("icons"+File.separator+"residues"+File.separator+notation+File.separator+t.getName()+".png"));
            }       
        }

        if(superClassMenu.getChildren()==null){
            structureMenu.removeChild(superClassMenu);
        }
    }
}
项目：GlycanBuilderVaadin7Version    文件：VaadinGlycanCanvas.java    
private void createChangeResidueMenu(MenuItem parent) {
    MenuItem structureMenu=parent.addItem("Change residue", null);

    String notation=theCanvas.getWorkspace().getGlycanRenderer().getGraphicOptions().NOTATION;

    for (String superclass : ResidueDictionary.getSuperclasses()) {
        MenuItem superClassMenu=structureMenu.addItem(superclass,null);
        for (ResidueType t : ResidueDictionary.getResidues(superclass)){
            superClassMenu.addItem(t.getName(), new Command(){
                private static final long serialVersionUID=-7886271503255704127L;

                @Override
                public void menuSelected(MenuItem selectedItem) {
                    theCanvas.changeSelectedToResidueByName(selectedItem.getText());
                }
            }).setIcon(new ThemeResource("icons"+File.separator+"residues"+File.separator+notation+File.separator+t.getName()+".png"));
        }
        if(superClassMenu.getChildren()==null){
            structureMenu.removeChild(superClassMenu);
        }
    }

    structureMenu.setEnabled(false);
    menuItemsWithResidueSelectionDependency.add(structureMenu);
}
项目：hypothesis    文件：HypothesisMenuPresenter.java    
private Component buildUserMenu() {
    final User user = getCurrentUser();

    final MenuBar settings = new MenuBar();
    settings.addStyleName("user-menu");
    settingsItem = settings.addItem("", new ThemeResource("img/profile-pic-300px.jpg"), null);

    if (!User.GUEST.equals(user)) {
        settingsItem.addItem(Messages.getString("Caption.Menu.EditProfile"),
                e -> userSettingsWindowPresenter.showWindow(user));

        settingsItem.addSeparator();
    }

    String itemCaption = Messages.getString("Caption.Menu.Logout");
    if (User.GUEST.equals(user)) {
        itemCaption = Messages.getString("Caption.Menu.LoginOther");
        user.setUsername(Messages.getString("Caption.User.Guest"));
    }

    settingsItem.addItem(itemCaption, e -> mainEvent.fire(new MainUIEvent.UserLoggedOutEvent()));

    updateUserName();

    return settings;
}
项目：RDFUnit    文件：RDFUnitDemo.java    
private void initLayoutHeader() {
    headerLayout.setWidth("100%");
    headerLayout.setHeight("80px");
    headerLayout.setId("header");

    Link rdfunit = new Link("",
            new ExternalResource("http://rdfunit.aksw.org/"));
    rdfunit.setIcon(new ThemeResource("images/logo-rdfunit.png"));

    headerLayout.addComponent(rdfunit);

    Link aksw = new Link("",
            new ExternalResource("http://aksw.org/"));
    aksw.setIcon(new ThemeResource("images/logo-aksw.png"));
    aksw.addStyleName("align-right");
    headerLayout.addComponent(aksw);
}
项目：touchkit    文件：Tabsheet.java    
public Tabsheet() {
    TabBarView tabBarView = new TabBarView();

    tabBarView.addTab(getTable(), "First", new ThemeResource(
            "../runo/icons/64/folder.png"));
    tabBarView.addTab(getDateSelector(), "Other", new ThemeResource(
            "../runo/icons/64/document.png"));
    tabBarView.addTab(getComboBox(), "Third", new ThemeResource(
            "../runo/icons/64/document-pdf.png"));
    Tab tab = tabBarView.addTab(getFields(), "4th", new ThemeResource(
            "../runo/icons/64/email.png"));
    tabBarView.setSelectedTab(tab);

    makeSmallTabletSize(tabBarView);
    addComponent(tabBarView);

}
项目：own-music-cloud    文件：AboutView.java    
public AboutView() {
    setCaption(Messages.getString("aboutTitle")); //$NON-NLS-1$
    setModal(true);
    setResizable(false);
    center();
    VerticalLayout main = new VerticalLayout();
    Resource logoResource = new ThemeResource("img/omc-logo.png"); //$NON-NLS-1$
    Image appLogoImage = new Image("",logoResource); //$NON-NLS-1$
    Label appLabel = new Label(appName + " v." + version); //$NON-NLS-1$
    Label developerLabel = new Label(developer);
    Link githubLink = new Link(github, new ExternalResource(github));

    main.addComponents(appLogoImage, appLabel, developerLabel, githubLink);
    main.setComponentAlignment(appLabel, Alignment.MIDDLE_CENTER);
    main.setComponentAlignment(developerLabel, Alignment.MIDDLE_CENTER);
    main.setComponentAlignment(githubLink, Alignment.MIDDLE_CENTER);

    setContent(main);
}
项目：own-music-cloud    文件：PlaylistView.java    
private void createPlaylistView() {
    playlistLayout = new HorizontalLayout();
    playlistTable = new Table();
    playlistLayout.addComponent(playlistTable);
    playlistTable.setSelectable(true);
    playlistTable.addValueChangeListener(this);
    playlistTable.addContainerProperty(Messages.getString("PlaylistView.0"), CheckBox.class, null); //$NON-NLS-1$
    playlistTable.addContainerProperty(Messages.getString("PlaylistView.playList"), String.class,  null); //$NON-NLS-1$
    playlistTable.addContainerProperty(Messages.getString("PlaylistView.download"), Button.class, null); //$NON-NLS-1$

    for(Playlist playlist : playlistService.getAllPlaylists()) {
        Button downloadButton = new Button();
        downloadButton.addStyleName("download"); //$NON-NLS-1$
        downloadButton.setIcon(new ThemeResource("img/download.png")); //$NON-NLS-1$
        Button favouriteButton = new Button();
        playlistTable.addItem(new Object[] {new CheckBox(), playlist.getName(), playlist.getId(), 
                downloadButton, favouriteButton}, playlist.getId());
    }        
}
项目：own-music-cloud    文件：ArtistView.java    
private void filterTracksByArtistId(int artistId){
    if(artistId >= 0) {
        trackTable.removeAllItems();
        for(Track track : tracks) {
            if(track.getArtist().getId() == artistId){
                Link downloadLink = new Link(null, new ExternalResource(track.getFile().getAudioMp3UrlString()));
                downloadLink.setIcon(new ThemeResource("img/download.png")); //$NON-NLS-1$
                String albumTitle = ""; //$NON-NLS-1$
                if(track.getAlbum() != null && track.getAlbum().getName().length() > 0) {
                    track.getAlbum().getName();
                }
                trackTable.addItem(new Object[] {new CheckBox(), track.getTitle(),
                        albumTitle, downloadLink}, track.getId());
            }
        }
    }
}
项目：own-music-cloud    文件：SearchView.java    
public SearchView() {
    searchView = new HorizontalLayout();

    searchTextField = new TextField();
       searchTextField.addStyleName("searchbar"); //$NON-NLS-1$
       searchTextField.setInputPrompt(Messages.getString("SearchView.searchTip")); //$NON-NLS-1$
       searchTextField.addTextChangeListener(this);

       searchButton = new Button();
       searchButton.setIcon(new ThemeResource("img/search.png")); //$NON-NLS-1$

       searchView.addStyleName("searchview"); //$NON-NLS-1$
       searchView.addComponent(searchTextField);
       searchView.addComponent(searchButton);


       setCompositionRoot(searchView);
}
项目：own-music-cloud    文件：DownoadLink.java    
public DownoadLink(File file){
    super();
    Properties prop = new Properties();
    String fileServerURL = "";
    try(InputStream is = getClass().getResourceAsStream("/settings.properties")) {
        prop.load(is);
        is.close();
        fileServerURL = prop.getProperty("SERVER_URL") + ":" + prop.getProperty("PORT_SHIVA_FILESERVER");
    } catch(IOException e) {
        e.printStackTrace();
    }

    if(file != null) {
        ExternalResource downloadRes = new ExternalResource(fileServerURL + file.getAudioMp3UrlString());
        setResource(downloadRes);
        setIcon(new ThemeResource("img/download.png"));
    }
}
项目：holon-vaadin7    文件：DefaultItemListing.java    
/**
 * Get the default {@link Renderer} for given <code>property</code>.
 * @param property Property
 * @return The default {@link Renderer}, if available
 */
protected Optional<Renderer<?>> getDefaultPropertyRenderer(P property) {
    Class<?> type = getPropertyColumnType(property);
    // Images
    if (type != null
            && (ExternalResource.class.isAssignableFrom(type) || ThemeResource.class.isAssignableFrom(type))) {
        return Optional.of(new ImageRenderer());
    }
    if (type != null && FontIcon.class.isAssignableFrom(type)) {
        return Optional.of(new HtmlRenderer(""));
    }
    return Optional.empty();
}
项目：esup-ecandidat    文件：MainUI.java    
/**
 * Construit le titre de l'application
 */
private void buildTitle() {     
    OneClickButton itemBtn = new OneClickButton(appName, new ThemeResource("logo.png"));
    String demo = "";
    if (demoMode!=null && Boolean.valueOf(demoMode)){
        demo = " - Version Demo";
    }
    itemBtn.setDescription(appVersion+demo);
    itemBtn.setPrimaryStyleName(ValoTheme.MENU_TITLE);
    itemBtn.addStyleName(ValoTheme.MENU_ITEM);
    itemBtn.addClickListener(e->getNavigator().navigateTo(AccueilView.NAME));
    menu.addComponent(itemBtn);
}
项目：esup-ecandidat    文件：ComboBoxLangue.java    
@SuppressWarnings("unchecked")
public ComboBoxLangue(List<Langue> liste, Boolean libelle){
    super(false);
    this.liste = liste;
    BeanItemContainer<Langue> container = new BeanItemContainer<Langue>(Langue.class, null);
    container.addNestedContainerProperty(ConstanteUtils.PROPERTY_FLAG);
    liste.forEach(e -> {container.addItem(e).getItemProperty(ConstanteUtils.PROPERTY_FLAG).setValue(new ThemeResource("images/flags/" + e.getCodLangue()+ ".png"));});

    setContainerDataSource(container);

    // Sets the combobox to show a certain property as the item caption
    if (libelle){
        setItemCaptionPropertyId(Langue_.libLangue.getName());
        setItemCaptionMode(ItemCaptionMode.PROPERTY);
    }else{
        setItemCaptionPropertyId(Langue_.codLangue.getName());
        setItemCaptionMode(ItemCaptionMode.ICON_ONLY);
    }   

    // Sets the icon to use with the items
    setItemIconPropertyId(ConstanteUtils.PROPERTY_FLAG);

    setImmediate(true);

    // Disallow null selections
    setNullSelectionAllowed(false);


}
项目：esup-ecandidat    文件：GridConverter.java    
@Override
public String convertToModel(ThemeResource value, Class<? extends String> targetType, Locale locale)
        throws ConversionException {
    if (value == null){
        return null;
    }
    return value.getResourceId();
}
项目：esup-ecandidat    文件：GridConverter.java    
@Override
public ThemeResource convertToPresentation(String value, Class<? extends ThemeResource> targetType,
        Locale locale) throws ConversionException {
    if (value == null){
        return null;
    }
    return new ThemeResource("images/icon/Flag-"+value+"-icon.png");
}
项目：osc-core    文件：MainUI.java    
private CssLayout buildMainMenu() {
    buildSubmenu(this.status, this.statusViews);
    buildSubmenu(this.setup, this.setupViews);
    buildSubmenu(this.options, this.manageViews);

    this.accordion.addTab(this.status, "Status", new ThemeResource("img/status_header.png"));
    this.accordion.addTab(this.setup, "Setup", new ThemeResource("img/setup_header.png"));
    this.accordion.addTab(this.options, "Manage", new ThemeResource("img/manage_header.png"));

    this.menu.addComponent(this.accordion);
    this.menu.addStyleName("menu");
    this.menu.setHeight("100%");

    return this.menu;
}
项目：osc-core    文件：CRUDBaseView.java    
@SuppressWarnings("serial")
private HorizontalLayout createHeader(String title, final boolean isChildTable) {

    HorizontalLayout header = null;
    if (isChildTable) {
        header = ViewUtil.createSubHeader(title, getChildHelpGuid());
    } else {
        header = ViewUtil.createSubHeader(title, getParentHelpGuid());
    }

    Button refresh = new Button();
    refresh.setStyleName(Reindeer.BUTTON_LINK);
    refresh.setDescription("Refresh");
    refresh.setIcon(new ThemeResource("img/Refresh.png"));
    refresh.addClickListener(new ClickListener() {
        @Override
        public void buttonClick(ClickEvent event) {
            if (isChildTable) {
                populateChildTable(getParentItem());
            } else {
                populateParentTable();
            }
        }
    });
    header.addComponent(refresh);
    return header;
}
项目：osc-core    文件：SslConfigurationLayout.java    
private HorizontalLayout createHeaderForSslList() {
    HorizontalLayout header = ViewUtil.createSubHeader("List of available certificates", null);

    Button refresh = new Button();
    refresh.setStyleName(Reindeer.BUTTON_LINK);
    refresh.setDescription("Refresh");
    refresh.setIcon(new ThemeResource("img/Refresh.png"));
    refresh.addClickListener((Button.ClickListener) event -> buildSslConfigurationTable());
    header.addComponent(refresh);
    return header;
}
项目：osc-core    文件：ViewUtil.java    
/**
 * @param caption
 *            Caption Text Representing Header
 * @param guid
 *            Help GUID for caller view
 * @return
 *         Horizontal Layout containing Caption text and Help button
 */
public static HorizontalLayout createSubHeader(String caption, String guid) {

    HorizontalLayout subHeader = new HorizontalLayout();
    subHeader.setWidth("100%");
    subHeader.setHeight("35px");
    subHeader.setSpacing(true);
    subHeader.addStyleName("toolbar");
    final Label title = new Label(caption);
    title.setSizeUndefined();
    subHeader.addComponent(title);
    subHeader.setComponentAlignment(title, Alignment.MIDDLE_LEFT);
    subHeader.setExpandRatio(title, 1);

    // create help button if we have some GUID else do not add this button
    if (guid != null) {

        Button helpButton = new Button();
        helpButton.setImmediate(true);
        helpButton.setStyleName(Reindeer.BUTTON_LINK);
        helpButton.setDescription("Help");
        helpButton.setIcon(new ThemeResource("img/Help.png"));
        subHeader.addComponent(helpButton);
        helpButton.addClickListener(new HelpButtonListener(guid));
    }

    return subHeader;
}
项目：holon-vaadin    文件：DefaultPropertyListing.java    
@Override
protected Optional<Renderer<?>> getDefaultPropertyRenderer(Property property) {
    if (Component.class.isAssignableFrom(property.getType())) {
        return Optional.of(new ComponentRenderer());
    }
    if (FontIcon.class.isAssignableFrom(property.getType())) {
        return Optional.of(new HtmlRenderer(""));
    }
    if (ExternalResource.class.isAssignableFrom(property.getType())
            || ThemeResource.class.isAssignableFrom(property.getType())) {
        return Optional.of(new ImageRenderer());
    }
    return super.getDefaultPropertyRenderer(property);
}
项目：garantia    文件：DefaultView.java    
@PostConstruct
void init() {
    VerticalLayout encabezado = new VerticalLayout();
    encabezado.setSizeUndefined();

    Image logo = new Image(null,
            new ThemeResource("img/Header2.jpg"));

    encabezado.addComponent(logo);
    encabezado.setComponentAlignment(logo, Alignment.TOP_LEFT);

    addComponent(encabezado);
    setComponentAlignment(encabezado, Alignment.TOP_LEFT);

    contenedor.setSpacing(true);
    contenedor.setSizeUndefined();
    contenedor.setMargin(true);

    contenedor.addComponent(txtUsuario, 1, 1);
    contenedor.addComponent(txtPassword, 1, 2);

    errorIngreso.setVisible(false);

    contenedor.addComponent(errorIngreso, 1, 3);

    btnIngresar.setImmediate(true);
    btnIngresar.setClickShortcut(KeyCode.ENTER);
    btnIngresar.setIcon(FontAwesome.SIGN_IN);

    contenedor.addComponent(btnIngresar, 1, 4);
    contenedor.setComponentAlignment(btnIngresar, Alignment.BOTTOM_CENTER);

    addComponent(contenedor);
    setComponentAlignment(contenedor, Alignment.MIDDLE_CENTER);


    setListener();
}
项目：vaadin-combobox-multiselect    文件：TestIcon.java    
public Resource get(boolean isImage, int imageSize) {
    if (!isImage) {
        if (++this.iconCount >= ICONS.size()) {
            this.iconCount = 0;
        }
        return ICONS.get(this.iconCount);
    }
    return new ThemeResource("../runo/icons/" + imageSize + "/document.png");
}
项目：tree-grid    文件：DataSource.java    
private static void populateWithRandomHierarchicalData() {
    final Random random = new Random();
    int hours = 0;

    String basePath = VaadinService.getCurrent().getBaseDirectory().getAbsolutePath();
    final Object[] allProjects = new Object[] {"All Projects", 0, new Date(),
            new ThemeResource("images/balloons.png")};
    for (final int year : Arrays.asList(2010, 2011, 2012, 2013)) {
        int yearHours = 0;
        final Object[] yearId = new Object[] { "Year " + year, yearHours, new Date(),
                new ThemeResource(getResourceId(year))};
        addChild(allProjects, yearId);
        for (int project = 1; project < random.nextInt(4) + 2; project++) {
            int projectHours = 0;
            final Object[] projectId = new Object[] { "Customer Project " + project,
                    projectHours, new Date(), new ThemeResource(getResourceId(year))};
            addChild(yearId, projectId);
            for (final String phase : Arrays.asList("Implementation",
                    "Planning", "Prototype")) {
                final int phaseHours = random.nextInt(50);
                final Object[] phaseId = new Object[] { phase,
                        phaseHours, new Date(), new ThemeResource(getResourceId(year))};
                leaves.add(phaseId);
                addChild(projectId, phaseId);
                projectHours += phaseHours;
                projectId[1] = projectHours;
            }
            yearHours += projectHours;
            yearId[1] = yearHours;
        }
        hours += yearHours;
        allProjects[1] = hours;
    }

    rootNodes.add(allProjects);
}
项目：incubator-openaz    文件：PolicyContainer.java    
public Resource getIcon() {
if (this.data instanceof PolicySetType) {
    return new ThemeResource("../runo/icons/16/folder.png");
}
if (this.data instanceof RuleType) {
    if (((RuleType) this.data).getEffect() == null) {
        logger.warn("Rule has a null Effect");
        return new ThemeResource("icons/deny-16.png");
    }
    if (((RuleType) this.data).getEffect() == EffectType.DENY) {
        return new ThemeResource("icons/deny-16.png");
    }
    return new ThemeResource("icons/permit-16.png");
}
if (this.data instanceof PolicyType) {
    return new ThemeResource("../runo/icons/16/document-txt.png");
}
if (this.data instanceof TargetType) {
    return new ThemeResource("icons/target-green-16.png");
}
if (this.data instanceof ObligationExpressionType) {
    return new ThemeResource("icons/obligation-16.png");
}
if (this.data instanceof AdviceExpressionType) {
    return new ThemeResource("icons/advice-16.png");
}
if (this.data instanceof ConditionType) {
    return new ThemeResource("icons/condition-16.png");
}
if (this.data instanceof VariableDefinitionType) {
    return new ThemeResource("icons/variable-16.png");
}
return null;
     }
项目：hybridbpm    文件：UsersMenu.java    
@Override
public Object generateCell(Table source, Object itemId, Object columnId) {
    User user = (User) itemId;
    Image image = new Image();
    image.addStyleName("users-menu-image");
    if (user.getImage() != null) {
        StreamResource.StreamSource imagesource = new UserImageSource(user.getImage().toStream());
        StreamResource resource = new StreamResource(imagesource, UUID.randomUUID().toString());
        image.setSource(resource);
    } else {
        image.setSource(new ThemeResource("img/profile-pic-300px.jpg"));
    }

    ValoUserItemButton btnUsername = new ValoUserItemButton(user, ValoUserItemButton.TYPE.USER_NAME);
    ValoUserItemButton btnFullName = new ValoUserItemButton(user, ValoUserItemButton.TYPE.FULL_NAME);

    VerticalLayout nameLayout = new VerticalLayout(btnFullName, btnUsername);
    nameLayout.setSizeFull();
    nameLayout.setComponentAlignment(btnFullName, Alignment.BOTTOM_LEFT);
    nameLayout.setComponentAlignment(btnUsername, Alignment.TOP_LEFT);

    HorizontalLayout usersHorizontalLayout = new HorizontalLayout(image, nameLayout);
    usersHorizontalLayout.setComponentAlignment(image, Alignment.MIDDLE_CENTER);
    usersHorizontalLayout.setComponentAlignment(nameLayout, Alignment.MIDDLE_LEFT);
    usersHorizontalLayout.setExpandRatio(nameLayout, 1f);
    usersHorizontalLayout.addStyleName("users-horizontal-layout");
    usersHorizontalLayout.setWidth(100, Unit.PERCENTAGE);
    usersHorizontalLayout.setHeight(45, Unit.PIXELS);
    usersHorizontalLayout.setSpacing(true);

    return usersHorizontalLayout;
}
项目：hybridbpm    文件：MainMenu.java    
public void setUserImage() {
    User user = HybridbpmUI.getUser();
    settingsItem.setText(user.getUsername());
    if (user.getImage() != null) {
        StreamResource.StreamSource imagesource = new UserImageSource(user.getImage().toStream());
        StreamResource resource = new StreamResource(imagesource, UUID.randomUUID().toString());
        userImage.setSource(resource);
    } else {
        userImage.setSource(new ThemeResource("img/profile-pic-300px.jpg"));
    }
}
项目：hybridbpm    文件：TaskFormHeader.java    
public void setUserImage() {
    User user = HybridbpmUI.getUser();
    if (user.getImage() != null) {
        StreamResource.StreamSource imagesource = new UserImageSource(user.getImage().toStream());
        StreamResource resource = new StreamResource(imagesource, UUID.randomUUID().toString());
        userImage.setSource(resource);
    } else {
        userImage.setSource(new ThemeResource("img/profile-pic-300px.jpg"));
    }
}
项目：hybridbpm    文件：CommentViewLayout.java    
public void setUserImage() {
    User user = HybridbpmUI.getAccessAPI().getUserById(comment.getCreator());
    if (user.getImage() != null) {
        StreamResource.StreamSource imagesource = new UserImageSource(user.getImage().toStream());
        StreamResource resource = new StreamResource(imagesource, UUID.randomUUID().toString());
        userImage.setSource(resource);
    } else {
        userImage.setSource(new ThemeResource("img/profile-pic-300px.jpg"));
    }
    senderUsername.setCaption("@" + user.getUsername());
    senderName.setValue(user.getFullName());
}
项目：hybridbpm    文件：CommentFormLayout.java    
public void setUserImage() {
    User user = HybridbpmUI.getUser();
    if (user.getImage() != null) {
        StreamResource.StreamSource imagesource = new UserImageSource(user.getImage().toStream());
        StreamResource resource = new StreamResource(imagesource, UUID.randomUUID().toString());
        userImage.setSource(resource);
    } else {
        userImage.setSource(new ThemeResource("img/profile-pic-300px.jpg"));
    }
}
项目：vaadin-combobox-multiselect    文件：TestIcon.java    
public Resource get(boolean isImage, int imageSize) {
    if (!isImage) {
        if (++this.iconCount >= ICONS.size()) {
            this.iconCount = 0;
        }
        return ICONS.get(this.iconCount);
    }
    return new ThemeResource("../runo/icons/" + imageSize + "/document.png");
}
项目：hawkbit    文件：DashboardMenu.java    
private static Resource getImage(final boolean gravatar) {
    if (!gravatar) {
        return new ThemeResource("images/profile-pic-57px.jpg");
    }

    return UserDetailsFormatter.getCurrentUserEmail().map(email -> (Resource) new GravatarResource(email))
            .orElse(new ThemeResource("images/profile-pic-57px.jpg"));

}