Example usage for com.vaadin.server BootstrapListener BootstrapListener

Introduction

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

Prototype

BootstrapListener

Source Link

Usage

From source file:com.foc.vaadin.servlet.FocVaadinServlet.java

License:Apache License

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

        @Override//from w  ww . ja va  2s  .com
        public void sessionInit(SessionInitEvent event) {
            event.getSession().addBootstrapListener(new BootstrapListener() {

                @Override
                public void modifyBootstrapFragment(BootstrapFragmentResponse response) {
                }

                @Override
                public void modifyBootstrapPage(BootstrapPageResponse response) {
                    response.getDocument().head().prependElement("meta").attr("name", "viewport")
                            .attr("content", "width=device-width");
                    String robotKeywords = getRobotKeywords();
                    if (robotKeywords != null && !robotKeywords.isEmpty()) {
                        response.getDocument().head().prependElement("meta").attr("name", "robots")
                                .attr("content", robotKeywords);
                        ;//robots" content="..., ..." /
                    }
                    if (hasAjaxWebCrawlerSupport()) {
                        Element elmt = response.getDocument().head().prependElement("meta");
                        elmt.attr("name", "fragment");
                        elmt.attr("content", "!");
                    }
                }
            });
        }
    });
}

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From source file:com.mcparland.john.vaadin_mvn_arch.ViewPortSessionInitListener.java

License:Apache License

@Override
public void sessionInit(SessionInitEvent event) throws ServiceException {
    event.getSession().addBootstrapListener(new BootstrapListener() {

        /**//from   w  ww.j av a  2s . c om
         * The serialVersionUID.
         */
        private static final long serialVersionUID = 1L;

        @Override
        public void modifyBootstrapFragment(BootstrapFragmentResponse response) {
        }

        @Override
        public void modifyBootstrapPage(BootstrapPageResponse response) {
            // <meta name="viewport"
            // content="user-scalable=no,initial-scale=1.0">
            Document d = response.getDocument();
            Element el = d.createElement("meta");
            el.attr("name", "viewport");
            el.attr("content", getViewPortConfiguration(response));
            d.getElementsByTag("head").get(0).appendChild(el);
        }

    });

}

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From source file:fi.semantum.strategia.Servlet.java

License:Open Source License

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

        private static final long serialVersionUID = 8234186352463637883L;

        @Override//from  ww  w .ja va  2  s .  c o m
        public void sessionInit(SessionInitEvent event) {
            event.getSession().addBootstrapListener(new BootstrapListener() {

                private static final long serialVersionUID = 7535841016176448694L;

                @Override
                public void modifyBootstrapFragment(BootstrapFragmentResponse response) {
                }

                @Override
                public void modifyBootstrapPage(BootstrapPageResponse response) {
                }
            });
        }
    });
}

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From source file:fr.amapj.view.engine.ui.ValoThemeSessionInitListener.java

License:Open Source License

@Override
public void sessionInit(final SessionInitEvent event) throws ServiceException {
    event.getService().setSystemMessagesProvider(new SystemMessagesProvider() {

        @Override/*ww  w  .ja  v a  2s. c om*/
        public SystemMessages getSystemMessages(final SystemMessagesInfo systemMessagesInfo) {
            CustomizedSystemMessages csm = new CustomizedSystemMessages();
            csm.setSessionExpiredNotificationEnabled(false);
            return csm;
        }
    });
    event.getSession().addBootstrapListener(new BootstrapListener() {

        @Override
        public void modifyBootstrapPage(final BootstrapPageResponse response) {
            final Element head = response.getDocument().head();
            head.appendElement("meta").attr("name", "viewport").attr("content",
                    "width=device-width, initial-scale=1");
            head.appendElement("meta").attr("name", "apple-mobile-web-app-capable").attr("content", "yes");
            head.appendElement("meta").attr("name", "apple-mobile-web-app-status-bar-style").attr("content",
                    "black");
        }

        @Override
        public void modifyBootstrapFragment(final BootstrapFragmentResponse response) {
            // TODO Auto-generated method stub
        }
    });
}

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From source file:in.virit.vwscdn.client.SessionInitListener.java

@Override
public void sessionInit(SessionInitEvent event) {
    event.getSession().addBootstrapListener(new BootstrapListener() {
        @Override//from  www.j a  v  a2 s .  c o  m
        public void modifyBootstrapFragment(BootstrapFragmentResponse response) {
        }

        @Override
        public void modifyBootstrapPage(BootstrapPageResponse response) {
            // Update the bootstrap page
            if (ws != null && ws.getStatus() == PublishState.AVAILABLE) {
                Document document = response.getDocument();
                Element scriptTag = document.getElementsByTag("script").last();
                String script = scriptTag.html();
                scriptTag.html("");
                script = script.replaceAll("\"widgetset\": \".*\"",
                        "\"widgetset\": \"" + ws.getWidgetSetName() + "\"");
                script = script.replace("});", ",\"widgetsetUrl\":\"" + ws.getWidgetSetUrl() + "\"});");
                scriptTag.appendChild(new DataNode(script, scriptTag.baseUri()));
            }
        }
    });
}

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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/*from  w  ww. j av a  2 s.  com*/
        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.");
            }
        }
    });
}

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From source file:org.jpos.qi.QIServlet.java

License:Open Source License

@Override
protected void servletInitialized() throws ServletException {
    super.servletInitialized();
    log = Log.getLog(Q2.LOGGER_NAME, "QI");
    SLF4JBridgeHandler.install();//from ww w  .j  a v  a2  s  .c  o m
    getService().addSessionInitListener(
            (SessionInitListener) event -> event.getSession().addBootstrapListener(new BootstrapListener() {
                @Override
                public void modifyBootstrapFragment(BootstrapFragmentResponse response) {
                }

                @Override
                public void modifyBootstrapPage(BootstrapPageResponse response) {
                    response.getDocument().head().prependElement("meta").attr("name", "viewport")
                            .attr("content", "width=device-width");
                }
            }));
    fixThemeCacheDirectory();
}

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From source file:org.jumpmind.metl.ui.init.AppSessionInitListener.java

License:Open Source License

@Override
public void sessionInit(final SessionInitEvent event) throws ServiceException {
    event.getService().setSystemMessagesProvider(new SystemMessagesProvider() {

        private static final long serialVersionUID = 1L;

        @Override/*  w w  w  .  j  a  v a 2 s  .c o m*/
        public SystemMessages getSystemMessages(final SystemMessagesInfo systemMessagesInfo) {
            CustomizedSystemMessages csm = new CustomizedSystemMessages();
            csm.setSessionExpiredNotificationEnabled(false);
            return csm;
        }
    });
    event.getSession().addBootstrapListener(new BootstrapListener() {
        private static final long serialVersionUID = 1L;

        @Override
        public void modifyBootstrapPage(final BootstrapPageResponse response) {
            final Element head = response.getDocument().head();
            head.appendElement("meta").attr("name", "viewport").attr("content",
                    "width=device-width, initial-scale=1");
            head.appendElement("meta").attr("name", "apple-mobile-web-app-capable").attr("content", "yes");
            head.appendElement("meta").attr("name", "apple-mobile-web-app-status-bar-style").attr("content",
                    "black");
        }

        @Override
        public void modifyBootstrapFragment(final BootstrapFragmentResponse response) {
            // TODO Auto-generated method stub
        }
    });
}

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