com.vaadin.flow.component.html.Span Java Exaples

Source File: DnDCustomComponentView.java From flow with Apache License 2.0

7 votes

public DraggableItem(EffectAllowed effectAllowed) {
    dragHandle = new Div();
    dragHandle.setHeight("50px");
    dragHandle.setWidth("80px");
    dragHandle.getStyle().set("background", "#000 ");
    dragHandle.getStyle().set("margin", "5 10px");
    dragHandle.getStyle().set("display", "inline-block");

    setDraggable(true);
    setDragData(effectAllowed);
    addDragStartListener(DnDCustomComponentView.this::onDragStart);
    addDragEndListener(DnDCustomComponentView.this::onDragEnd);

    setHeight("50px");
    setWidth("200px");
    getStyle().set("border", "1px solid black");
    getStyle().set("display", "inline-block");

    add(dragHandle, new Span(effectAllowed.toString()));
}

Source File: ResynchronizationView.java From flow with Apache License 2.0

6 votes

public ResynchronizationView() {
    setId(ID);

    add(createButton("Desync and add", ADD_BUTTON, e -> {
        final Span added = new Span("added");
        added.addClassName(ADDED_CLASS);
        add(added);
        triggerResync();
    }));

    add(createButton("Desync and call function", CALL_BUTTON, e -> {
        // add a span to <body> for the test (not to view, since the DOM
        // will be rebuilt on resync)
        final String js = String.format(
                "document.getElementById(\"%s\").$server.clientCallable()"
                        + ".then(_ => {})"
                        + ".catch(_ => { document.body.innerHTML += '<span class=\"%s\">rejected</span>';});",
                ID, REJECTED_CLASS);
        getUI().get().getPage().executeJs(js);
    }));
}

Source File: CustomScrollCallbacksView.java From flow with Apache License 2.0

6 votes

public CustomScrollCallbacksView() {
    viewName.setId("view");

    log.setId("log");
    log.getStyle().set("white-space", "pre");

    UI.getCurrent().getPage().executeJs(
            "window.Vaadin.Flow.setScrollPosition = function(xAndY) { $0.textContent += JSON.stringify(xAndY) + '\\n' }",
            log);
    UI.getCurrent().getPage().executeJs(
            "window.Vaadin.Flow.getScrollPosition = function() { return [42, -window.pageYOffset] }");

    RouterLink navigate = new RouterLink("Navigate",
            CustomScrollCallbacksView.class, "navigated");
    navigate.setId("navigate");

    Anchor back = new Anchor("javascript:history.go(-1)", "Back");
    back.setId("back");

    add(viewName, log, new Span("Scroll down to see navigation actions"),
            ScrollView.createSpacerDiv(2000), navigate, back);
}

Source File: MissingDependenciesView.java From flow with Apache License 2.0

6 votes

public MissingDependenciesView() {
    try {
        Component unreferenced = (Component) Class
                .forName(
                        "com.vaadin.flow.mixedtest.ui.MissingDependenciesView$Unreferenced")
                .newInstance();

        // Uncomment to test behavior when the component is referenced
        // new Unreferenced();

        add(unreferenced);
    } catch (Exception e) {
        e.printStackTrace();

        add(new Span("Could not create unreferenced component instance: "
                + e.getMessage()));
    }
}

Source File: MainLayout.java From alibaba-rsocket-broker with Apache License 2.0

5 votes

private Tab filters() {
    final Span label = new Span("RSocket Filters");
    final Icon icon = FILTER.create();
    final Tab tab = new Tab(new HorizontalLayout(icon, label));
    tab2Workspace.put(tab, new RSocketFiltersView(this.filterChain, this.rSocketBrokerManager));
    return tab;
}

Source File: RemoveAddVisibilityView.java From flow with Apache License 2.0

5 votes

public RemoveAddVisibilityView() {
    Span hidden = new Span("Initially hidden");
    hidden.setVisible(false);

    NativeButton toggle = new NativeButton("Make Element visible",
            event -> {
                remove(hidden);
                add(hidden);
                hidden.setVisible(true);
            });
    toggle.setId("make-visible");

    add(toggle, hidden);
}

Source File: LongPollingPushView.java From flow with Apache License 2.0

5 votes

public LongPollingPushView() {
    Div parent = new Div();
    Span child = new Span("Some text");
    child.setId("child");
    parent.add(child);
    add(parent);
    parent.setVisible(false);

    add(createButton("Toggle visibility", "visibility",
            e -> parent.setVisible(!parent.isVisible())));
}

Source File: DnDCustomComponentView.java From flow with Apache License 2.0

5 votes

public DnDCustomComponentView() {
    Stream.of(EffectAllowed.values()).map(DraggableItem::new)
            .forEach(this::add);

    dropTarget = new Div();
    dropTarget.add(new Text("Drop Here"));
    dropTarget.setWidth("200px");
    dropTarget.setHeight("200px");
    dropTarget.getStyle().set("border", "solid 1px pink");
    add(dropTarget);

    DropTarget.create(dropTarget).addDropListener(event -> event.getSource()
            .add(new Span(event.getDragData().get().toString())));
}

Source File: AttachListenerView.java From flow with Apache License 2.0

5 votes

private void configureAttachPermutation(Span host, Span child,
        Span listener) {
    listener.addAttachListener(event -> {
        /*
         * The isInitialAttach check is needed to prevent stackoverflow
         * errors when the child listens to attach events from itself.
         */
        if (event.isInitialAttach()) {
            host.add(child);
        }
    });
}

Source File: AttachListenerView.java From flow with Apache License 2.0

5 votes

private Span getListenerComponent(Span first, Span middle, Span last) {
    Span listener;
    if (isChecked("attachListenerToFirst")) {
        listener = first;
    } else if (isChecked("attachListenerToMiddle")) {
        listener = middle;
    } else {
        listener = last;
    }
    return listener;
}

Source File: AttachListenerView.java From flow with Apache License 2.0

5 votes

private Span getChildComponent(Span first, Span middle, Span last) {
    Span child;
    if (isChecked("firstAsChild")) {
        child = first;
    } else if (isChecked("middleAsChild")) {
        child = middle;
    } else {
        child = last;
    }
    return child;
}

Source File: AttachListenerView.java From flow with Apache License 2.0

5 votes

private Span getHostComponent(Span first, Span middle, Span last) {
    Span host;
    if (isChecked("firstAsHost")) {
        host = first;
    } else if (isChecked("middleAsHost")) {
        host = middle;
    } else {
        host = last;
    }
    return host;
}

Source File: ExportedJSFunctionView.java From flow with Apache License 2.0

5 votes

@Override
protected void onShow() {
    Div version = new Div();
    version.setId("version");
    add(version);
    String client = "window.Vaadin.Flow.clients[Object.keys(Vaadin.Flow.clients).filter(k => k !== 'TypeScript')]";
    String versionJs = "var msg = '';" + "var versionInfoMethod = " + client
            + ".getVersionInfo;" + "if (versionInfoMethod) {"
            + "  msg += 'version: '+versionInfoMethod().flow;" + "} else {" //
            + "  msg += 'versionInfoMethod not published';" //
            + "}" //
            + "$0.innerHTML = msg;";
    getPage().executeJs(versionJs, version);

    Div productionMode = new Div();
    productionMode.setId("productionMode");
    add(productionMode);
    String productionModeJs = "var productionMode = " + client
            + ".productionMode;"
            + "$0.innerText = 'Production mode: '+productionMode;";
    getPage().executeJs(productionModeJs, productionMode);

    Div div = new Div();
    div.setId("poll");
    div.setText("Click to poll using JS API");
    getPage().executeJs("$0.addEventListener('click', function() {"
            + client + ".poll();" //
            + "});", div);
    add(div);

    Span pollCounter = new Span("No polls");
    pollCounter.setId("pollCounter");
    add(pollCounter);
    UI.getCurrent().addPollListener(e -> {
        pollCount++;
        pollCounter.setText("Poll called " + pollCount + " times");
    });
}

Source File: AppLayoutBuilder.java From vaadin-app-layout with Apache License 2.0

5 votes

/**
 * Sets a title {@link Component} in the app-bar of the {@link AppLayout}
 *
 * @param title title as string
 */
public void setTitle(String title) {
    Span span = new Span(title);
    span.setWidth("100%");
    span.getStyle()
            .set("margin-left", "var(--app-layout-menu-toggle-button-padding)")
            .set("white-space", "nowrap")
            .set("overflow", "hidden")
            .set("text-overflow", "ellipsis");
    setTitleComponent(span);
}

Source File: MainLayout.java From alibaba-rsocket-broker with Apache License 2.0

5 votes

private Tab jwt() {
    final Span label = new Span("JWT");
    final Icon icon = PASSWORD.create();
    final Tab tab = new Tab(new HorizontalLayout(icon, label));
    tab2Workspace.put(tab, new JwtGeneratorView(this.authenticationService));
    return tab;
}

Source File: MainLayout.java From alibaba-rsocket-broker with Apache License 2.0

5 votes

private Tab faq() {
    final Span label = new Span("FAQ");
    final Icon icon = QUESTION.create();
    final Tab tab = new Tab(new HorizontalLayout(icon, label));
    tab2Workspace.put(tab, new FAQView());
    return tab;
}

Source File: MainLayout.java From alibaba-rsocket-broker with Apache License 2.0

5 votes

private Tab serviceTesting() {
    final Span label = new Span("Service Testing");
    final Icon icon = TOOLS.create();
    final Tab tab = new Tab(new HorizontalLayout(icon, label));
    tab2Workspace.put(tab, new ServiceTestingView(this.handlerRegistry, this.serviceRoutingSelector));
    return tab;
}

Source File: MainLayout.java From alibaba-rsocket-broker with Apache License 2.0

5 votes

private Tab system() {
    final Span label = new Span("Server");
    final Icon icon = SERVER.create();
    final Tab tab = new Tab(new HorizontalLayout(icon, label));
    tab2Workspace.put(tab, new SystemView());
    return tab;
}

Source File: MainLayout.java From alibaba-rsocket-broker with Apache License 2.0

5 votes

private Tab brokers() {
    final Span label = new Span("Brokers");
    final Icon icon = CUBES.create();
    final Tab tab = new Tab(new HorizontalLayout(icon, label));
    tab2Workspace.put(tab, new BrokersView(this.rSocketBrokerManager));
    return tab;
}

Source File: MainLayout.java From alibaba-rsocket-broker with Apache License 2.0

5 votes

private Tab serviceMesh() {
    final Span label = new Span("ServiceMesh");
    final Icon icon = CLUSTER.create();
    final Tab tab = new Tab(new HorizontalLayout(icon, label));
    tab2Workspace.put(tab, new ServiceMeshView(this.handlerRegistry));
    return tab;
}

Source File: MainLayout.java From alibaba-rsocket-broker with Apache License 2.0

5 votes

private Tab services() {
    final Span label = new Span("Services");
    final Icon icon = BULLETS.create();
    final Tab tab = new Tab(new HorizontalLayout(icon, label));
    tab2Workspace.put(tab, new ServicesView(this.handlerRegistry, this.serviceRoutingSelector));
    return tab;
}

Source File: MainLayout.java From alibaba-rsocket-broker with Apache License 2.0

5 votes

private Tab appConfig() {
    final Span label = new Span("AppConfig");
    final Icon icon = DATABASE.create();
    final Tab tab = new Tab(new HorizontalLayout(icon, label));
    tab2Workspace.put(tab, new AppConfigView(this.configurationService, this.rSocketBrokerManager));
    return tab;
}

Source File: MainLayout.java From alibaba-rsocket-broker with Apache License 2.0

5 votes

private Tab dns() {
    final Span label = new Span("DNS");
    final Icon icon = RECORDS.create();
    final Tab tab = new Tab(new HorizontalLayout(icon, label));
    tab2Workspace.put(tab, new DNSView(this.resolveService));
    return tab;
}

Source File: MainLayout.java From alibaba-rsocket-broker with Apache License 2.0

5 votes

private Tab apps() {
    final Span label = new Span("Apps");
    final Icon icon = BULLETS.create();
    final Tab tab = new Tab(new HorizontalLayout(icon, label));
    tab2Workspace.put(tab, new AppsView(this.handlerRegistry));
    return tab;
}

Source File: MainLayout.java From alibaba-rsocket-broker with Apache License 2.0

5 votes

private Tab dashBoard() {
    final Span label = new Span("Dashboard");
    final Icon icon = DASHBOARD.create();
    final Tab tab = new Tab(new HorizontalLayout(icon, label));
    tab2Workspace.put(tab, new DashboardView(this.handlerRegistry, this.serviceRoutingSelector, this.rSocketBrokerManager));
    return tab;
}

Source File: MainLayout.java From alibaba-rsocket-broker with Apache License 2.0

5 votes

public MainLayout(@Autowired RSocketBrokerHandlerRegistry handlerRegistry,
                  @Autowired ServiceRoutingSelector serviceRoutingSelector,
                  @Autowired RSocketBrokerManager rSocketBrokerManager,
                  @Autowired DnsResolveService resolveService,
                  @Autowired ConfigurationService configurationService,
                  @Autowired AuthenticationService authenticationService,
                  @Autowired RSocketFilterChain filterChain,
                  @Autowired @Qualifier("notificationProcessor") TopicProcessor<String> notificationProcessor) {
    this.handlerRegistry = handlerRegistry;
    this.serviceRoutingSelector = serviceRoutingSelector;
    this.rSocketBrokerManager = rSocketBrokerManager;
    this.resolveService = resolveService;
    this.configurationService = configurationService;
    this.authenticationService = authenticationService;
    this.filterChain = filterChain;
    this.notificationProcessor = notificationProcessor;
    //init the Layout
    Image logo = new Image("/rsocket-logo.svg", "RSocket Logo");
    logo.setHeight("44px");
    logo.setAlt("RSocket Cluster");
    addToNavbar(new DrawerToggle(), logo);

    final Tabs tabs = new Tabs(dashBoard(), apps(), dns(), appConfig(), services(), serviceTesting(), serviceMesh(), brokers(), filters(), jwt(), system(), faq());
    tabs.setOrientation(Tabs.Orientation.VERTICAL);
    tabs.addSelectedChangeListener(event -> {
        final Tab selectedTab = event.getSelectedTab();
        final Component component = tab2Workspace.get(selectedTab);
        setContent(component);
    });
    addToDrawer(tabs);
    setContent(new Span("click in the menu ;-) , you will see me never again.."));
}

Source File: MenuTemplate.java From radman with MIT License

5 votes

private void addCategoryName(String name) {
    Element li = ElementFactory.createListItem();
    Element span = new Span(name).getElement();
    span.getClassList().add("category");
    li.appendChild(span);
    linksContainer.appendChild(li);
}

Source File: InitialExtendedClientDetailsView.java From flow with Apache License 2.0

4 votes

private void addSpan(String name, Object value) {
    Span span = new Span(value.toString());
    span.setId(name);
    add(span);

}

Source File: VerifyBrowserVersionView.java From flow with Apache License 2.0

4 votes

public VerifyBrowserVersionView() {
    WebBrowser browser = VaadinSession.getCurrent().getBrowser();
    Span userAgent = new Span(browser.getBrowserApplication());
    userAgent.setId("userAgent");
    add(userAgent);
}

Source File: IFrameView.java From flow with Apache License 2.0

4 votes

public IFrameContentView() {
    Span span = new Span(content);
    span.setId("Friday");
    add(span);
}

com.vaadin.flow.component.html.Span Java Examples