Examples with VaadinRequest com.vaadin.server.VaadinRequest used on opensource projects

Example 1 with VaadinRequest

use of com.vaadin.server.VaadinRequest in project opennms by OpenNMS.

the class SSHWindowTest method setup.

@SuppressWarnings("serial")
@Before
public void setup() {
    app = new UI() {

        @Override
        public void init(VaadinRequest request) {
        }
    };
    sshWindow = new SSHWindow(null, 200, 200);
    client = SshClient.setUpDefaultClient();
    client.start();
    try {
        session = client.connect(testHost, testPort).await().getSession();
    } catch (Exception e) {
        fail("Could not connect to host");
    }
    sshWindow2 = new SSHWindow(session, 200, 200);
    app.addWindow(sshWindow);
    app.addWindow(sshWindow2);
}

Example 2 with VaadinRequest

use of com.vaadin.server.VaadinRequest in project opennms by OpenNMS.

the class ResourceGraphsWindowTest method setUp.

@Before
public void setUp() throws Exception {
    Node testNode1 = new Node(9, "192.0.2.10", "Cartman");
    final URL url = new URL("http://localhost:8080/");
    window1 = new ResourceGraphsWindow(testNode1, url);
    window2 = new ResourceGraphsWindow(null, url);
    mainWindow = new Window();
    app = new // Empty Application
    UI() {

        private static final long serialVersionUID = -8945754438079223762L;

        @Override
        public void init(VaadinRequest request) {
        }
    };
}

Example 3 with VaadinRequest

use of com.vaadin.server.VaadinRequest in project opennms by OpenNMS.

the class SSHTerminalTest method setUp.

@SuppressWarnings("serial")
@Before
public void setUp() throws Exception {
    app = new UI() {

        @Override
        public void init(VaadinRequest request) {
        }
    };
    mainWindow = new VerticalLayout();
    app.setContent(mainWindow);
    SSHWindow sshWindow = new SSHWindow(null, 200, 200);
    app.addWindow(sshWindow);
    SshClient client = SshClient.setUpDefaultClient();
    client.start();
    ClientSession session = null;
    try {
        session = client.connect(testHost, testPort).await().getSession();
    } catch (Exception e) {
        fail("Could not connect to host");
    }
    sshTerm = new SSHTerminal(sshWindow, session, 200, 200);
    sshWindow.setContent(sshTerm);
    UI.setCurrent(app);
}

Example 4 with VaadinRequest

use of com.vaadin.server.VaadinRequest in project opennms by OpenNMS.

the class TopologyUI method init.

@Override
protected void init(final VaadinRequest request) {
    // Register a cleanup
    request.getService().addSessionDestroyListener((SessionDestroyListener) event -> m_widgetManager.removeUpdateListener(TopologyUI.this));
    try {
        m_headerHtml = getHeader(((VaadinServletRequest) request).getHttpServletRequest());
    } catch (final Exception e) {
        LOG.error("failed to get header HTML for request " + request.getPathInfo(), e.getCause());
    }
    // create VaadinApplicationContext
    m_applicationContext = m_serviceManager.createApplicationContext(new VaadinApplicationContextCreator() {

        @Override
        public VaadinApplicationContext create(OnmsServiceManager manager) {
            VaadinApplicationContextImpl context = new VaadinApplicationContextImpl();
            context.setSessionId(request.getWrappedSession().getId());
            context.setUiId(getUIId());
            context.setUsername(request.getRemoteUser());
            return context;
        }
    });
    m_verticesUpdateManager = new OsgiVerticesUpdateManager(m_serviceManager, m_applicationContext);
    m_serviceManager.getEventRegistry().addPossibleEventConsumer(this, m_applicationContext);
    // Set the algorithm last so that the criteria and SZLs are
    // in place before we run the layout algorithm.
    m_graphContainer.setApplicationContext(m_applicationContext);
    createLayouts();
    // Set up an error handler for UI-level exceptions
    setupErrorHandler();
    // Add an auto refresh handler to the GraphContainer
    setupAutoRefresher();
    loadUserSettings();
    // If no Topology Provider was selected (due to loadUserSettings(), fallback to default
    if (Strings.isNullOrEmpty(m_graphContainer.getMetaTopologyId())) {
        CheckedOperation defaultTopologySelectorOperation = getDefaultTopologySelectorOperation(m_bundlecontext);
        // no default found, abort
        Objects.requireNonNull(defaultTopologySelectorOperation, "No default GraphProvider found.");
        defaultTopologySelectorOperation.execute(Lists.newArrayList(), new DefaultOperationContext(TopologyUI.this, m_graphContainer, DisplayLocation.MENUBAR));
    }
    // Add a request handler that parses incoming focusNode and szl query parameters
    TopologyUIRequestHandler handler = new TopologyUIRequestHandler();
    getSession().addRequestHandler(handler);
    // deal with those in init case
    handler.handleRequestParameter(request);
    // Add the default criteria if we do not have already a criteria set
    if (getWrappedVertexHopCriteria(m_graphContainer).isEmpty() && noAdditionalFocusCriteria()) {
        List<Criteria> defaultCriteriaList = m_graphContainer.getTopologyServiceClient().getDefaults().getCriteria();
        if (defaultCriteriaList != null) {
            // set default
            defaultCriteriaList.forEach(m_graphContainer::addCriteria);
        }
    }
    // We set the listeners at the end, to not fire them all the time when initializing the UI
    setupListeners();
    // We force a reload to trigger a fireGraphChanged()
    m_graphContainer.setDirty(true);
    m_graphContainer.redoLayout();
    // Trigger a selectionChanged
    m_selectionManager.selectionChanged(m_selectionManager);
}

Example 5 with VaadinRequest

use of com.vaadin.server.VaadinRequest in project cuba by cuba-platform.

the class IdpLoginLifecycleManager method onAppStarted.

@Order(Events.HIGHEST_PLATFORM_PRECEDENCE + 10)
@EventListener
protected void onAppStarted(AppStartedEvent event) throws LoginException {
    Connection connection = event.getApp().getConnection();
    // can be already authenticated by another event listener
    if (webIdpConfig.getIdpEnabled() && !connection.isAuthenticated()) {
        VaadinRequest currentRequest = VaadinService.getCurrentRequest();
        if (currentRequest != null) {
            Principal principal = currentRequest.getUserPrincipal();
            if (principal instanceof IdpSessionPrincipal) {
                IdpSession idpSession = ((IdpSessionPrincipal) principal).getIdpSession();
                Locale locale = event.getApp().getLocale();
                ExternalUserCredentials credentials = new ExternalUserCredentials(principal.getName(), locale);
                credentials.setSessionAttributes(ImmutableMap.of(IdpService.IDP_USER_SESSION_ATTRIBUTE, idpSession.getId()));
                connection.login(credentials);
            }
        }
    }
}