Example usage for com.vaadin.server SessionInitListener SessionInitListener

Introduction

In this page you can find the example usage for com.vaadin.server SessionInitListener SessionInitListener.

Prototype

SessionInitListener

Source Link

Usage

From source file:fr.univlorraine.mondossierweb.utils.MdwSpringVaadinServlet.java

License:Apache License

@Override
protected void servletInitialized() throws ServletException {
    getService().addSessionInitListener(new SessionInitListener() {

        private static final long serialVersionUID = -6307820453486668084L;

        @Override//  w  ww  .  j  a  va 2s . c  om
        public void sessionInit(SessionInitEvent sessionInitEvent) throws ServiceException {
            WebApplicationContext webApplicationContext = WebApplicationContextUtils
                    .getWebApplicationContext(getServletContext());

            // remove DefaultUIProvider instances to avoid mapping
            // extraneous UIs if e.g. a servlet is declared as a nested
            // class in a UI class
            VaadinSession session = sessionInitEvent.getSession();
            List<UIProvider> uiProviders = new ArrayList<UIProvider>(session.getUIProviders());
            for (UIProvider provider : uiProviders) {
                // use canonical names as these may have been loaded with
                // different classloaders
                if (DefaultUIProvider.class.getCanonicalName().equals(provider.getClass().getCanonicalName())) {
                    session.removeUIProvider(provider);
                }
            }

            // add Spring UI provider
            SpringUIProvider uiProvider = new MdwUIProvider(webApplicationContext);
            session.addUIProvider(uiProvider);
        }
    });
}

---

From source file:fr.univlorraine.mondossierweb.utils.MDWTouchkitServlet.java

License:Apache License

@Override
protected void servletInitialized() throws ServletException {
    super.servletInitialized();

    getService().addSessionInitListener(new SessionInitListener() {

        private static final long serialVersionUID = 3292761415754953448L;

        @Override//  ww w. j a  va 2  s .  c o m
        public void sessionInit(SessionInitEvent event) throws ServiceException {
            event.getSession().addUIProvider(new MdwTouchkitUIProvider(
                    WebApplicationContextUtils.getWebApplicationContext(getServletContext())));
            LOG.debug("UI Provider : " + event.getSession().getUIProviders().size() + "  -  "
                    + event.getSession().getUIProviders());
        }
    });

    TouchKitSettings s = getTouchKitSettings();
    s.getWebAppSettings().setWebAppCapable(true);
    s.getApplicationCacheSettings().setCacheManifestEnabled(true);

}

---

From source file:info.magnolia.ui.admincentral.AdmincentralVaadinServlet.java

License:Open Source License

@Override
protected void servletInitialized() throws ServletException {
    super.servletInitialized();
    getService().addSessionInitListener(new SessionInitListener() {
        @Override/*ww  w.j a v a 2  s  . c  o  m*/
        public void sessionInit(SessionInitEvent event) {
            event.getSession().addBootstrapListener(new BootstrapListener() {

                @Override
                public void modifyBootstrapPage(BootstrapPageResponse response) {
                    response.getDocument().head().append(
                            "<meta name=\"viewport\" content=\"width=device-width, initial-scale=1.0, maximum-scale=1.0, user-scalable=no\" />");
                }

                @Override
                public void modifyBootstrapFragment(BootstrapFragmentResponse response) {
                }
            });

            // Set up and configure UIProvider for the admincentral
            if (admincentralUiProvider != null) {
                event.getSession().addUIProvider(admincentralUiProvider);
            } else {
                log.error("Could not inject AdmincentralUIProvider.");
            }
        }
    });
}

---

From source file:org.vaadin.alump.vibrate.demo.VibrateServlet.java

License:Apache License

@Override
protected void servletInitialized() throws ServletException {
    super.servletInitialized();

    getService().addSessionInitListener(new SessionInitListener() {
        @Override/*  www  .  java  2  s .c  o  m*/
        public void sessionInit(SessionInitEvent event) {
            event.getSession().addBootstrapListener(settings);
        }
    });
}

---

From source file:org.vaadin.spring.internal.SpringAwareVaadinServlet.java

License:Apache License

@Override
protected void servletInitialized() throws ServletException {
    getService().addSessionInitListener(new SessionInitListener() {
        @Override//from   w  w w .  j a  va2  s .  c om
        public void sessionInit(SessionInitEvent sessionInitEvent) throws ServiceException {
            WebApplicationContext webApplicationContext = WebApplicationContextUtils
                    .getWebApplicationContext(getServletContext());
            UIScopeAwareUIProvider uiProvider = new UIScopeAwareUIProvider(webApplicationContext);
            sessionInitEvent.getSession().addUIProvider(uiProvider);
        }
    });
}

---

From source file:org.vaadin.spring.servlet.SpringAwareVaadinServlet.java

License:Apache License

@Override
protected void servletInitialized() throws ServletException {
    getService().addSessionInitListener(new SessionInitListener() {
        @Override/*from w  ww.ja va 2  s .c o m*/
        public void sessionInit(SessionInitEvent sessionInitEvent) throws ServiceException {
            WebApplicationContext webApplicationContext = WebApplicationContextUtils
                    .getWebApplicationContext(getServletContext());
            SpringAwareUIProvider uiProvider = new SpringAwareUIProvider(webApplicationContext);
            sessionInitEvent.getSession().addUIProvider(uiProvider);
        }
    });
}

---

From source file:org.vaadin.spring.touchkit.servlet.SpringAwareTouchKitServlet.java

License:Apache License

@Override
protected void servletInitialized() throws ServletException {
    super.servletInitialized();
    getService().addSessionInitListener(new SessionInitListener() {
        @Override//from w  w  w.j  a va  2s .  c om
        public void sessionInit(SessionInitEvent sessionInitEvent) throws ServiceException {
            WebApplicationContext webApplicationContext = WebApplicationContextUtils
                    .getWebApplicationContext(getServletContext());
            SpringAwareTouchKitUIProvider uiProvider = new SpringAwareTouchKitUIProvider(webApplicationContext);
            sessionInitEvent.getSession().addUIProvider(uiProvider);
        }
    });
}

---

From source file:org.vaadin.webinars.springandvaadin.i18n.ui.createTask.CreateTaskServlet.java

License:Apache License

@Override
protected void servletInitialized() throws ServletException {
    final ApplicationContext context = WebApplicationContextUtils.getWebApplicationContext(getServletContext());
    getService().addSessionInitListener(new SessionInitListener() {
        @Override//w  w w.j a  v a2s  .  c o m
        public void sessionInit(SessionInitEvent sessionInitEvent) throws ServiceException {
            sessionInitEvent.getSession().addUIProvider(new UIProvider() {
                @Override
                public Class<? extends UI> getUIClass(UIClassSelectionEvent uiClassSelectionEvent) {
                    return CreateTaskUi.class;
                }

                @Override
                public UI createInstance(UICreateEvent event) {
                    return context.getBean(event.getUIClass());
                }
            });
        }
    });
}

---

From source file:org.vaadin.webinars.springandvaadin.i18n.ui.Servlet.java

License:Apache License

@Override
protected void servletInitialized() throws ServletException {
    final ApplicationContext context = WebApplicationContextUtils.getWebApplicationContext(getServletContext());
    try {//from w  ww. j  av  a 2 s. c  o m
        localeResolver = context.getBean(DispatcherServlet.LOCALE_RESOLVER_BEAN_NAME, LocaleResolver.class);
    } catch (NoSuchBeanDefinitionException e) {
        localeResolver = new SessionLocaleResolver();
    }
    getService().addSessionInitListener(new SessionInitListener() {
        @Override
        public void sessionInit(SessionInitEvent sessionInitEvent) throws ServiceException {
            sessionInitEvent.getSession().addUIProvider(new UIProvider() {
                @Override
                public Class<? extends UI> getUIClass(UIClassSelectionEvent uiClassSelectionEvent) {
                    return I18nUI.class;
                }

                @Override
                public UI createInstance(UICreateEvent event) {
                    return context.getBean(event.getUIClass());
                }
            });
        }
    });
}

---

From source file:pl.exsio.frameset.vaadin.bootstrap.servlet.FramesetServlet.java

License:Open Source License

protected void initializeApplication(VaadinServletService service) {
    if (this.systemMessagesBeanName != null && !"".equals(this.systemMessagesBeanName)) {
        FramesetSystemMessagesProvider messagesProvider = new FramesetSystemMessagesProvider(
                this.applicationContext, this.systemMessagesBeanName);
        service.setSystemMessagesProvider(messagesProvider);
    }//from   w ww.  ja v  a  2s.c  o m

    String uiProviderProperty = service.getDeploymentConfiguration()
            .getApplicationOrSystemProperty(Constants.SERVLET_PARAMETER_UI_PROVIDER, null);

    if (uiProviderProperty == null) {
        service.addSessionInitListener(new SessionInitListener() {
            @Override
            public void sessionInit(SessionInitEvent event) throws ServiceException {
                event.getSession().addUIProvider(new FramesetUIProvider());
            }
        });
    }
}

---

• «
• 1
• 2
• »