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package eu.etaxonomy.vaadin.ui;
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import org.springframework.beans.factory.annotation.Autowired;
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import org.springframework.context.ApplicationEventPublisher;
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import com.vaadin.annotations.Theme;
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import com.vaadin.annotations.Viewport;
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import com.vaadin.navigator.ViewDisplay;
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import com.vaadin.server.Responsive;
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import com.vaadin.server.VaadinRequest;
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import com.vaadin.spring.annotation.SpringUI;
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import com.vaadin.ui.Component;
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import com.vaadin.ui.UI;
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import com.vaadin.ui.themes.ValoTheme;
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@SpringUI(path="devday")
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@Theme("edit-valo")
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@Viewport("width=device-width, initial-scale=1")
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// @Push
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// @Widgetset("eu.etaxonomy.vaadin.ui.DevDayWidgetset")
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public class DevDayUI extends UI {
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private static final long serialVersionUID = -6541105928485822011L;
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@Autowired
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private ViewDisplay viewDisplay;
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@Autowired
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private ApplicationEventPublisher eventBus;
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/*
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* this HACKY solution forces the bean to be instantiated, TODO do it properly
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*/
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// @Autowired
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// MenuBeanDiscoveryBean bean;
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@Override
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protected void init(VaadinRequest request) {
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addStyleName(ValoTheme.UI_WITH_MENU);
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Responsive.makeResponsive(this);
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setContent((Component) viewDisplay);
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//FIXME disabled! eventBus.publishEvent(new UIInitializedEvent());
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}
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// @WebServlet(value = "/*", asyncSupported = true)
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// @VaadinServletConfiguration(productionMode = false, ui = DevDayUI.class)
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// public static class Servlet extends VaadinCDIServlet {
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// private static final long serialVersionUID = 7162195880902284938L;
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//
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// @Override
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// protected void writeStaticResourceResponse(HttpServletRequest request,
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// HttpServletResponse response,
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// URL resourceUrl) throws IOException {
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// URLConnection connection = null;
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// InputStream is = null;
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// String urlStr = resourceUrl.toExternalForm();
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//
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// if (is == null) {
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// // precompressed resource not available, get non compressed
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// connection = resourceUrl.openConnection();
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// try {
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// is = connection.getInputStream();
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// } catch (FileNotFoundException e) {
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// response.setStatus(HttpServletResponse.SC_NOT_FOUND);
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// return;
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// }
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// }
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//
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// try {
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// int length = connection.getContentLength();
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// if (length >= 0) {
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// response.setContentLength(length);
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// }
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// } catch (Throwable e) {
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// // This can be ignored, content length header is not required.
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// // Need to close the input stream because of
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// // http://bugs.sun.com/bugdatabase/view_bug.do?bug_id=4257700 to
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// // prevent it from hanging, but that is done below.
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// }
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//
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// try {
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// streamContent(response, is);
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// } finally {
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// is.close();
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// }
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// }
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//
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// private void streamContent(HttpServletResponse response, InputStream is)
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// throws IOException {
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// final OutputStream os = response.getOutputStream();
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// final byte buffer[] = new byte[DEFAULT_BUFFER_SIZE];
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// int bytes;
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// while ((bytes = is.read(buffer)) >= 0) {
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// os.write(buffer, 0, bytes);
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// }
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// }
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// }
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}
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