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

Example 21 with ExternalResource

use of com.vaadin.server.ExternalResource in project v-leaflet by mstahv.

the class PlainImage method getTestComponent.

@Override
public Component getTestComponent() {
    leafletMap.setCrs(Crs.Simple);
    ExternalResource url = new ExternalResource("https://www.dropbox.com/s/oajfgu8onqxfo0g/photo.jpg?dl=1");
    // The size of this image is 3264 * 2448, scale it here to suite better
    // for default zoomlevels
    final Bounds bounds = new Bounds(new Point(0, 0), new Point(244.8, 326.4));
    LImageOverlay imageOverlay = new LImageOverlay(url, bounds);
    leafletMap.addLayer(imageOverlay);
    // You can fit it directly or to another extend like here, you could also
    // use multiple images on the background
    leafletMap.setMaxBounds(new Bounds(new Point(0, 0), new Point(300, 500)));
    // draw line from corner to corner
    leafletMap.addLayer(new LPolyline(new Point(0, 0), new Point(244.8, 326.4)));
    leafletMap.setMaxZoom(5);
    return leafletMap;
}

Example 22 with ExternalResource

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

the class WebEmbedded method setSource.

@Override
public void setSource(URL src) {
    if (src != null) {
        resource = new ExternalResource(src);
        component.setSource(resource);
        setType(Type.BROWSER);
    } else {
        resetSource();
    }
}

Example 23 with ExternalResource

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

the class SimpleIframeInVaadinApplication method init.

/* (non-Javadoc)
	 * @see com.vaadin.ui.UI#init(com.vaadin.server.VaadinRequest)
	 */
@Override
public void init(VaadinRequest request) {
    if (iframePageUrl == null)
        throw new RuntimeException("iframePageUrl must not be null");
    m_rootLayout = new VerticalLayout();
    m_rootLayout.setSizeFull();
    m_rootLayout.addStyleName("root-layout");
    setContent(m_rootLayout);
    addHeader(request);
    // add diagnostic page links
    if (headerLinks != null) {
        // defining 2 horizontal layouts to force links to stay together
        HorizontalLayout horizontalLayout1 = new HorizontalLayout();
        horizontalLayout1.setWidth("100%");
        horizontalLayout1.setDefaultComponentAlignment(Alignment.TOP_RIGHT);
        HorizontalLayout horizontalLayout2 = new HorizontalLayout();
        horizontalLayout1.addComponent(horizontalLayout2);
        for (String name : headerLinks.keySet()) {
            String urlStr = headerLinks.get(name);
            ExternalResource urlResource = new ExternalResource(urlStr);
            Link link = new Link(name, urlResource);
            // adds space between links
            Label label = new Label("   ", ContentMode.HTML);
            horizontalLayout2.addComponent(link);
            horizontalLayout2.addComponent(label);
        }
        m_rootLayout.addComponent(horizontalLayout1);
    }
    ExternalResource iframPageResource = new ExternalResource(iframePageUrl);
    BrowserFrame browser = new BrowserFrame("", iframPageResource);
    browser.setWidth("100%");
    browser.setHeight("100%");
    m_rootLayout.addComponent(browser);
    // this forces the UI panel to use up all the available space below the header
    m_rootLayout.setExpandRatio(browser, 1.0f);
}

Example 24 with ExternalResource

use of com.vaadin.server.ExternalResource in project ANNIS by korpling.

the class EmbeddedVisUI method generateVisFromRemoteURL.

private void generateVisFromRemoteURL(final String visName, final String rawUri, Map<String, String[]> args) {
    try {
        // find the matching visualizer
        final VisualizerPlugin visPlugin = this.getVisualizer(visName);
        if (visPlugin == null) {
            displayMessage("Unknown visualizer \"" + visName + "\"", "This ANNIS instance does not know the given visualizer.");
            return;
        }
        URI uri = new URI(rawUri);
        // fetch content of the URI
        Client client = null;
        AnnisUser user = Helper.getUser();
        if (user != null) {
            client = user.getClient();
        }
        if (client == null) {
            client = Helper.createRESTClient();
        }
        final WebResource saltRes = client.resource(uri);
        displayLoadingIndicator();
        // copy the arguments for using them later in the callback
        final Map<String, String[]> argsCopy = new LinkedHashMap<>(args);
        Background.runWithCallback(new Callable<SaltProject>() {

            @Override
            public SaltProject call() throws Exception {
                return saltRes.get(SaltProject.class);
            }
        }, new FutureCallback<SaltProject>() {

            @Override
            public void onFailure(Throwable t) {
                displayMessage("Could not query the result.", t.getMessage());
            }

            @Override
            public void onSuccess(SaltProject p) {
                // TODO: allow to display several visualizers when there is more than one document
                SCorpusGraph firstCorpusGraph = null;
                SDocument doc = null;
                if (p.getCorpusGraphs() != null && !p.getCorpusGraphs().isEmpty()) {
                    firstCorpusGraph = p.getCorpusGraphs().get(0);
                    if (firstCorpusGraph.getDocuments() != null && !firstCorpusGraph.getDocuments().isEmpty()) {
                        doc = firstCorpusGraph.getDocuments().get(0);
                    }
                }
                if (doc == null) {
                    displayMessage("No documents found in provided URL.", "");
                    return;
                }
                if (argsCopy.containsKey(KEY_INSTANCE)) {
                    Map<String, InstanceConfig> allConfigs = loadInstanceConfig();
                    InstanceConfig newConfig = allConfigs.get(argsCopy.get(KEY_INSTANCE)[0]);
                    if (newConfig != null) {
                        setInstanceConfig(newConfig);
                    }
                }
                // now it is time to load the actual defined instance fonts
                loadInstanceFonts();
                // generate the visualizer
                VisualizerInput visInput = new VisualizerInput();
                visInput.setDocument(doc);
                if (getInstanceConfig() != null && getInstanceConfig().getFont() != null) {
                    visInput.setFont(getInstanceFont());
                }
                Properties mappings = new Properties();
                for (Map.Entry<String, String[]> e : argsCopy.entrySet()) {
                    if (!KEY_SALT.equals(e.getKey()) && e.getValue().length > 0) {
                        mappings.put(e.getKey(), e.getValue()[0]);
                    }
                }
                visInput.setMappings(mappings);
                String[] namespace = argsCopy.get(KEY_NAMESPACE);
                if (namespace != null && namespace.length > 0) {
                    visInput.setNamespace(namespace[0]);
                } else {
                    visInput.setNamespace(null);
                }
                String baseText = null;
                if (argsCopy.containsKey(KEY_BASE_TEXT)) {
                    String[] value = argsCopy.get(KEY_BASE_TEXT);
                    if (value.length > 0) {
                        baseText = value[0];
                    }
                }
                List<SNode> segNodes = CommonHelper.getSortedSegmentationNodes(baseText, doc.getDocumentGraph());
                if (argsCopy.containsKey(KEY_MATCH)) {
                    String[] rawMatch = argsCopy.get(KEY_MATCH);
                    if (rawMatch.length > 0) {
                        // enhance the graph with match information from the arguments
                        Match match = Match.parseFromString(rawMatch[0]);
                        Helper.addMatchToDocumentGraph(match, doc);
                    }
                }
                Map<String, String> markedColorMap = new HashMap<>();
                Map<String, String> exactMarkedMap = Helper.calculateColorsForMarkedExact(doc);
                Map<String, Long> markedAndCovered = Helper.calculateMarkedAndCoveredIDs(doc, segNodes, baseText);
                Helper.calulcateColorsForMarkedAndCovered(doc, markedAndCovered, markedColorMap);
                visInput.setMarkedAndCovered(markedAndCovered);
                visInput.setMarkableMap(markedColorMap);
                visInput.setMarkableExactMap(exactMarkedMap);
                visInput.setContextPath(Helper.getContext());
                String template = Helper.getContext() + "/Resource/" + visName + "/%s";
                visInput.setResourcePathTemplate(template);
                visInput.setSegmentationName(baseText);
                // TODO: which other thing do we have to provide?
                Component c = visPlugin.createComponent(visInput, null);
                // add the styles
                c.addStyleName("corpus-font");
                c.addStyleName("vis-content");
                Link link = new Link();
                link.setCaption("Show in ANNIS search interface");
                link.setIcon(ANNISFontIcon.LOGO);
                link.setVisible(false);
                link.addStyleName("dontprint");
                link.setTargetName("_blank");
                if (argsCopy.containsKey(KEY_SEARCH_INTERFACE)) {
                    String[] interfaceLink = argsCopy.get(KEY_SEARCH_INTERFACE);
                    if (interfaceLink.length > 0) {
                        link.setResource(new ExternalResource(interfaceLink[0]));
                        link.setVisible(true);
                    }
                }
                VerticalLayout layout = new VerticalLayout(link, c);
                layout.setComponentAlignment(link, Alignment.TOP_LEFT);
                layout.setSpacing(true);
                layout.setMargin(true);
                setContent(layout);
                IDGenerator.assignID(link);
            }
        });
    } catch (URISyntaxException ex) {
        displayMessage("Invalid URL", "The provided URL is malformed:<br />" + ex.getMessage());
    } catch (LoginDataLostException ex) {
        displayMessage("LoginData Lost", "No login data available any longer in the session:<br /> " + ex.getMessage());
    } catch (UniformInterfaceException ex) {
        if (ex.getResponse().getStatus() == Response.Status.FORBIDDEN.getStatusCode()) {
            displayMessage("Corpus access forbidden", "You are not allowed to access this corpus. " + "Please login at the <a target=\"_blank\" href=\"" + Helper.getContext() + "\">main application</a> first and then reload this page.");
        } else {
            displayMessage("Service error", ex.getMessage());
        }
    } catch (ClientHandlerException ex) {
        displayMessage("Could not generate the visualization because the ANNIS service reported an error.", ex.getMessage());
    } catch (Throwable ex) {
        displayMessage("Could not generate the visualization.", ex.getMessage() == null ? ("An unknown error of type " + ex.getClass().getSimpleName()) + " occured." : ex.getMessage());
    }
}

Example 25 with ExternalResource

use of com.vaadin.server.ExternalResource in project VaadinUtils by rlsutton1.

the class JasperReportLayout method createEmailButton.

private void createEmailButton(String buttonHeight, HorizontalLayout buttonContainer) {
    emailButton = new Button();
    Resource emailButtonIcon = reportProperties.getEmailButtonIconResource();
    if (emailButtonIcon == null) {
        emailButtonIcon = new ExternalResource("images/seanau/Send Email_32.png");
    }
    emailButton.setIcon(emailButtonIcon);
    emailButton.setDescription("Email");
    emailButton.setWidth("" + BUTTON_WIDTH);
    emailButton.setHeight(buttonHeight);
    emailButton.addStyleName(ValoTheme.BUTTON_ICON_ONLY);
    emailButton.addStyleName(ValoTheme.BUTTON_BORDERLESS);
    emailButton.addClickListener(new ClickEventLogged.ClickListener() {

        private static final long serialVersionUID = 7207441556779172217L;

        @Override
        public void clicked(ClickEvent event) {
            new JasperReportEmailWindow(reportProperties, builder.getReportParameters());
        }
    });
    buttonContainer.addComponent(emailButton);
}