Example usage for com.vaadin.ui Notification show

Introduction

In this page you can find the example usage for com.vaadin.ui Notification show.

Prototype

public static Notification show(String caption, Type type) 

Source Link

Document

Shows a notification message the current page.

Usage

From source file:annis.gui.querybuilder.QueryBuilderChooser.java

License:Apache License

@Override
public void valueChange(ValueChangeEvent event) {
    QueryBuilderPlugin plugin = pluginRegistry.get((String) event.getProperty().getValue());
    if (plugin == null) {
        Notification.show("Invalid selection (plugin not found)", Notification.Type.WARNING_MESSAGE);
    } else {/*from   w  w  w  .  j a v a2s.c  o m*/
        component = plugin.createComponent(controller);
        if (lastComponent != null) {
            layout.removeComponent(lastComponent);
        }
        layout.addComponent(component);
        layout.setExpandRatio(component, 1.0f);
        lastComponent = component;
    }
}

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From source file:annis.gui.querybuilder.TigerQueryBuilderCanvas.java

License:Apache License

public void addEdge(NodeWindow target) {
    for (NodeWindow w : nodes.keySet()) {
        w.setPrepareEdgeDock(false);//from ww  w . ja  v a2 s  .c o  m
    }

    if (preparedEdgeSource != target) {
        boolean valid = true;
        for (EdgeWindow e : edges) {
            if (e.getSource() == preparedEdgeSource && e.getTarget() == target) {
                valid = false;
                break;
            }
        }
        if (valid) {
            EdgeWindow e = new EdgeWindow(this, preparedEdgeSource, target);
            e.setWidth("170px");
            e.setHeight("70px");
            e.addStyleName("tigerquery-builder-overlay");
            edges.add(e);
            area.addComponent(e);
            updateLinesAndEdgePositions();
            updateQuery();
        } else {
            Notification.show("There is already such an edge", Notification.Type.WARNING_MESSAGE);
        }
    }
}

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From source file:annis.gui.QueryController.java

License:Apache License

/**
 * Executes a query./*from w ww .  j a v a2  s  .c  o  m*/
 * @param replaceOldTab
 * @param freshQuery If true the offset and the selected matches are reset before executing the query. 
 */
public void executeSearch(boolean replaceOldTab, boolean freshQuery) {
    if (freshQuery) {
        getState().getOffset().setValue(0l);
        getState().getSelectedMatches().setValue(new TreeSet<Long>());
        // get the value for the visible segmentation from the configured context
        Set<String> selectedCorpora = getState().getSelectedCorpora().getValue();
        CorpusConfig config = new CorpusConfig();
        if (selectedCorpora != null && !selectedCorpora.isEmpty()) {
            config = ui.getCorpusConfigWithCache(selectedCorpora.iterator().next());
        }

        if (config.containsKey(SearchOptionsPanel.KEY_DEFAULT_BASE_TEXT_SEGMENTATION)) {
            String configVal = config.getConfig(SearchOptionsPanel.KEY_DEFAULT_BASE_TEXT_SEGMENTATION);
            if ("".equals(configVal) || "tok".equals(configVal)) {
                configVal = null;
            }
            getState().getVisibleBaseText().setValue(configVal);
        } else {
            getState().getVisibleBaseText().setValue(getState().getContextSegmentation().getValue());
        }
    }
    // construct a query from the current properties
    DisplayedResultQuery displayedQuery = getSearchQuery();

    searchView.getControlPanel().getQueryPanel().setStatus("Searching...");

    cancelSearch();

    // cleanup resources
    VaadinSession session = VaadinSession.getCurrent();
    session.setAttribute(IFrameResourceMap.class, new IFrameResourceMap());
    if (session.getAttribute(MediaController.class) != null) {
        session.getAttribute(MediaController.class).clearMediaPlayers();
    }

    searchView.updateFragment(displayedQuery);

    if (displayedQuery.getCorpora() == null || displayedQuery.getCorpora().isEmpty()) {
        Notification.show("Please select a corpus", Notification.Type.WARNING_MESSAGE);
        return;
    }
    if ("".equals(displayedQuery.getQuery())) {
        Notification.show("Empty query", Notification.Type.WARNING_MESSAGE);
        return;
    }

    addHistoryEntry(displayedQuery);

    AsyncWebResource res = Helper.getAnnisAsyncWebResource();

    //
    // begin execute match fetching
    //
    ResultViewPanel oldPanel = searchView.getLastSelectedResultView();
    if (replaceOldTab) {
        // remove old panel from view
        searchView.closeTab(oldPanel);
    }

    ResultViewPanel newResultView = new ResultViewPanel(ui, ui, ui.getInstanceConfig(), displayedQuery);
    newResultView.getPaging()
            .addCallback(new SpecificPagingCallback(ui, searchView, newResultView, displayedQuery));

    TabSheet.Tab newTab;

    List<ResultViewPanel> existingResultPanels = getResultPanels();
    String caption = existingResultPanels.isEmpty() ? "Query Result"
            : "Query Result #" + (existingResultPanels.size() + 1);

    newTab = searchView.getMainTab().addTab(newResultView, caption);
    newTab.setClosable(true);
    newTab.setIcon(FontAwesome.SEARCH);

    searchView.getMainTab().setSelectedTab(newResultView);
    searchView.notifiyQueryStarted();

    Background.run(new ResultFetchJob(displayedQuery, newResultView, ui));

    //
    // end execute match fetching
    //
    // 
    // begin execute count
    //
    // start count query
    searchView.getControlPanel().getQueryPanel().setCountIndicatorEnabled(true);

    AsyncWebResource countRes = res.path("query").path("search").path("count")
            .queryParam("q", Helper.encodeJersey(displayedQuery.getQuery()))
            .queryParam("corpora", Helper.encodeJersey(StringUtils.join(displayedQuery.getCorpora(), ",")));
    Future<MatchAndDocumentCount> futureCount = countRes.get(MatchAndDocumentCount.class);
    state.getExecutedTasks().put(QueryUIState.QueryType.COUNT, futureCount);

    Background.run(new CountCallback(newResultView, displayedQuery.getLimit(), ui));

    //
    // end execute count
    //
}

---

From source file:annis.gui.QueryController.java

License:Apache License

public void executeFrequency(FrequencyQueryPanel panel) {
    // kill old request
    Future freqFuture = state.getExecutedTasks().get(QueryUIState.QueryType.FREQUENCY);
    if (freqFuture != null && !freqFuture.isDone()) {
        freqFuture.cancel(true);/* www.ja va 2  s  .c om*/
    }

    if ("".equals(state.getAql().getValue())) {
        Notification.show("Empty query", Notification.Type.WARNING_MESSAGE);
        panel.showQueryDefinitionPanel();
        return;
    } else if (state.getSelectedCorpora().getValue().isEmpty()) {
        Notification.show("Please select a corpus", Notification.Type.WARNING_MESSAGE);
        panel.showQueryDefinitionPanel();
        return;
    }

    BeanContainer<Integer, UserGeneratedFrequencyEntry> container = state.getFrequencyTableDefinition();

    FrequencyTableQuery freqDefinition = new FrequencyTableQuery();
    for (Integer id : container.getItemIds()) {
        UserGeneratedFrequencyEntry userGen = container.getItem(id).getBean();
        freqDefinition.add(userGen.toFrequencyTableEntry());
    }
    // additionally add meta data columns
    for (String m : state.getFrequencyMetaData().getValue()) {
        FrequencyTableEntry entry = new FrequencyTableEntry();
        entry.setType(FrequencyTableEntryType.meta);
        entry.setKey(m);
        freqDefinition.add(entry);
    }

    FrequencyQuery query = QueryGenerator.frequency().query(state.getAql().getValue())
            .corpora(state.getSelectedCorpora().getValue()).def(freqDefinition).build();

    addHistoryEntry(query);

    FrequencyBackgroundJob job = new FrequencyBackgroundJob(ui, query, panel);

    freqFuture = Background.call(job);
    state.getExecutedTasks().put(QueryUIState.QueryType.FREQUENCY, freqFuture);
}

---

From source file:annis.gui.resultview.ResultSetPanel.java

License:Apache License

private void addQueryResult(SaltProject p, int offset) {
    List<SingleResultPanel> newPanels = new LinkedList<SingleResultPanel>();
    try {/*from   ww w  .  ja  v  a 2  s .  c  o m*/
        if (p == null) {
            Notification.show("Could not get subgraphs", Notification.Type.TRAY_NOTIFICATION);
        } else {
            updateVariables(p);
            newPanels = createPanels(p, offset);
        }
    } catch (Exception ex) {
        log.error(null, ex);
    }

    for (SingleResultPanel panel : newPanels) {
        resultPanelList.add(panel);
        layout.addComponent(panel);
    }
}

---

From source file:annis.gui.resultview.ResultViewPanel.java

License:Apache License

private void addQueryResult(PagedResultQuery q, List<SaltProject> subgraphList) {

    if (q == null) {
        return;/*from  w  ww  .  j  av a  2  s .c o  m*/
    }

    List<SingleResultPanel> newPanels = new LinkedList<>();
    try {
        if (subgraphList == null || subgraphList.isEmpty()) {
            Notification.show("Could not get subgraphs", Notification.Type.TRAY_NOTIFICATION);
        } else {
            for (SaltProject p : subgraphList) {
                updateVariables(p);
                newPanels = createPanels(p, currentResults, q.getOffset() + currentResults);
                currentResults += newPanels.size();

                String strResults = numberOfResults > 1 ? "results" : "result";
                sui.getSearchView().getControlPanel().getQueryPanel().setStatus(
                        sui.getSearchView().getControlPanel().getQueryPanel().getLastPublicStatus(),
                        " (showing " + currentResults + "/" + numberOfResults + " " + strResults + ")");

                if (currentResults == numberOfResults) {
                    resetQueryResultQueue();
                }

                for (SingleResultPanel panel : newPanels) {
                    resultPanelList.add(panel);
                    resultLayout.addComponent(panel);
                    panel.setSegmentationLayer(sui.getQueryState().getVisibleBaseText().getValue());
                }
            }

            if (currentResults == numberOfResults) {
                showFinishedSubgraphSearch();
                if (!initialQuery.getSelectedMatches().isEmpty()) {
                    // scroll to the first selected match
                    JavaScript.eval(
                            "$(\".v-panel-content-result-view-panel\").animate({scrollTop: $(\".selected-match\").offset().top - $(\".result-view-panel\").offset().top}, 1000);");
                }
            }

            if (projectQueue != null && !newPanels.isEmpty() && currentResults < numberOfResults) {
                log.debug("adding callback for result " + currentResults);
                // add a callback so we can load the next single result
                OnLoadCallbackExtension ext = new OnLoadCallbackExtension(this, 250);
                ext.extend(newPanels.get(newPanels.size() - 1));
            }
        }
    } catch (Throwable ex) {
        log.error(null, ex);
    }

}

---

From source file:annis.gui.SearchUI.java

License:Apache License

@Override
protected void init(VaadinRequest request) {
    super.init(request);

    this.instanceConfig = getInstanceConfig(request);

    getPage().setTitle(instanceConfig.getInstanceDisplayName() + " (ANNIS Corpus Search)");

    queryController = new QueryController(this);

    refresh = new Refresher();
    // deactivate refresher by default
    refresh.setRefreshInterval(-1);/*from ww  w  .  j  a va2 s .c  o  m*/
    refresh.addListener(queryController);
    addExtension(refresh);

    // always get the resize events directly
    setImmediate(true);

    VerticalLayout mainLayout = new VerticalLayout();
    setContent(mainLayout);

    mainLayout.setSizeFull();
    mainLayout.setMargin(false);

    final ScreenshotMaker screenshot = new ScreenshotMaker(this);
    addExtension(screenshot);

    css = new CSSInject(this);

    HorizontalLayout layoutToolbar = new HorizontalLayout();
    layoutToolbar.setWidth("100%");
    layoutToolbar.setHeight("-1px");

    mainLayout.addComponent(layoutToolbar);
    layoutToolbar.addStyleName("toolbar");
    layoutToolbar.addStyleName("border-layout");

    Button btAboutAnnis = new Button("About ANNIS");
    btAboutAnnis.addStyleName(ChameleonTheme.BUTTON_SMALL);
    btAboutAnnis.setIcon(new ThemeResource("info.gif"));

    btAboutAnnis.addClickListener(new AboutClickListener());

    btBugReport = new Button("Report Bug");
    btBugReport.addStyleName(ChameleonTheme.BUTTON_SMALL);
    btBugReport.setDisableOnClick(true);
    btBugReport.setIcon(new ThemeResource("../runo/icons/16/email.png"));
    btBugReport.addListener(new Button.ClickListener() {
        @Override
        public void buttonClick(ClickEvent event) {
            screenshot.makeScreenshot();
            btBugReport.setCaption("bug report is initialized...");
        }
    });

    String bugmail = (String) VaadinSession.getCurrent().getAttribute("bug-e-mail");
    if (bugmail != null && !bugmail.isEmpty() && !bugmail.startsWith("${")
            && new EmailValidator("").isValid(bugmail)) {
        this.bugEMailAddress = bugmail;
    }
    btBugReport.setVisible(this.bugEMailAddress != null);

    lblUserName = new Label("not logged in");
    lblUserName.setWidth("-1px");
    lblUserName.setHeight("-1px");
    lblUserName.addStyleName("right-aligned-text");

    btLoginLogout = new Button("Login", new Button.ClickListener() {
        @Override
        public void buttonClick(ClickEvent event) {
            if (isLoggedIn()) {
                // logout
                Helper.setUser(null);
                Notification.show("Logged out", Notification.Type.TRAY_NOTIFICATION);
                updateUserInformation();
            } else {
                showLoginWindow();
            }
        }
    });
    btLoginLogout.setSizeUndefined();
    btLoginLogout.setStyleName(ChameleonTheme.BUTTON_SMALL);
    btLoginLogout.setIcon(new ThemeResource("../runo/icons/16/user.png"));

    Button btOpenSource = new Button("Help us to make ANNIS better!");
    btOpenSource.setStyleName(BaseTheme.BUTTON_LINK);
    btOpenSource.addListener(new Button.ClickListener() {
        @Override
        public void buttonClick(ClickEvent event) {
            Window w = new HelpUsWindow();
            w.setCaption("Help us to make ANNIS better!");
            w.setModal(true);
            w.setResizable(true);
            w.setWidth("600px");
            w.setHeight("500px");
            addWindow(w);
            w.center();
        }
    });

    layoutToolbar.addComponent(btAboutAnnis);
    layoutToolbar.addComponent(btBugReport);
    layoutToolbar.addComponent(btOpenSource);
    layoutToolbar.addComponent(lblUserName);
    layoutToolbar.addComponent(btLoginLogout);

    layoutToolbar.setSpacing(true);
    layoutToolbar.setComponentAlignment(btAboutAnnis, Alignment.MIDDLE_LEFT);
    layoutToolbar.setComponentAlignment(btBugReport, Alignment.MIDDLE_LEFT);
    layoutToolbar.setComponentAlignment(btOpenSource, Alignment.MIDDLE_CENTER);
    layoutToolbar.setComponentAlignment(lblUserName, Alignment.MIDDLE_RIGHT);
    layoutToolbar.setComponentAlignment(btLoginLogout, Alignment.MIDDLE_RIGHT);
    layoutToolbar.setExpandRatio(btOpenSource, 1.0f);

    //HorizontalLayout hLayout = new HorizontalLayout();
    final HorizontalSplitPanel hSplit = new HorizontalSplitPanel();
    hSplit.setSizeFull();

    mainLayout.addComponent(hSplit);
    mainLayout.setExpandRatio(hSplit, 1.0f);

    AutoGeneratedQueries autoGenQueries = new AutoGeneratedQueries("example queries", this);

    controlPanel = new ControlPanel(queryController, instanceConfig, autoGenQueries);
    controlPanel.setWidth(100f, Layout.Unit.PERCENTAGE);
    controlPanel.setHeight(100f, Layout.Unit.PERCENTAGE);
    hSplit.setFirstComponent(controlPanel);

    tutorial = new TutorialPanel();
    tutorial.setHeight("99%");

    mainTab = new TabSheet();
    mainTab.setSizeFull();
    mainTab.addTab(autoGenQueries, "example queries");
    mainTab.addTab(tutorial, "Tutorial");

    queryBuilder = new QueryBuilderChooser(queryController, this, instanceConfig);
    mainTab.addTab(queryBuilder, "Query Builder");

    hSplit.setSecondComponent(mainTab);
    hSplit.setSplitPosition(CONTROL_PANEL_WIDTH, Unit.PIXELS);
    hSplit.addSplitterClickListener(new AbstractSplitPanel.SplitterClickListener() {
        @Override
        public void splitterClick(AbstractSplitPanel.SplitterClickEvent event) {
            if (event.isDoubleClick()) {
                if (hSplit.getSplitPosition() == CONTROL_PANEL_WIDTH) {
                    // make small
                    hSplit.setSplitPosition(0.0f, Unit.PIXELS);
                } else {
                    // reset to default width
                    hSplit.setSplitPosition(CONTROL_PANEL_WIDTH, Unit.PIXELS);
                }
            }
        }
    });
    // hLayout.setExpandRatio(mainTab, 1.0f);

    addAction(new ShortcutListener("^Query builder") {
        @Override
        public void handleAction(Object sender, Object target) {
            mainTab.setSelectedTab(queryBuilder);
        }
    });

    addAction(new ShortcutListener("Tutor^eial") {
        @Override
        public void handleAction(Object sender, Object target) {
            mainTab.setSelectedTab(tutorial);
        }
    });

    getPage().addUriFragmentChangedListener(this);

    getSession().addRequestHandler(new RequestHandler() {
        @Override
        public boolean handleRequest(VaadinSession session, VaadinRequest request, VaadinResponse response)
                throws IOException {
            checkCitation(request);

            if (request.getPathInfo() != null && request.getPathInfo().startsWith("/vis-iframe-res/")) {
                String uuidString = StringUtils.removeStart(request.getPathInfo(), "/vis-iframe-res/");
                UUID uuid = UUID.fromString(uuidString);
                IFrameResourceMap map = VaadinSession.getCurrent().getAttribute(IFrameResourceMap.class);
                if (map == null) {
                    response.setStatus(404);
                } else {
                    IFrameResource res = map.get(uuid);
                    if (res != null) {
                        response.setStatus(200);
                        response.setContentType(res.getMimeType());
                        response.getOutputStream().write(res.getData());
                    }
                }
                return true;
            }

            return false;
        }
    });

    getSession().setAttribute(MediaController.class, new MediaControllerImpl());

    getSession().setAttribute(PDFController.class, new PDFControllerImpl());

    loadInstanceFonts();

    checkCitation(request);
    lastQueriedFragment = "";
    evaluateFragment(getPage().getUriFragment());

    updateUserInformation();
}

---

From source file:annis.gui.SearchUI.java

License:Apache License

@Override
public void onLogin() {
    AnnisUser user = Helper.getUser();/*from ww  w  .  j a  va  2s  . c  o  m*/

    if (user != null) {
        Notification.show("Logged in as \"" + user.getUserName() + "\"", Notification.Type.TRAY_NOTIFICATION);
    }

    updateUserInformation();

}

---

From source file:annis.gui.SearchView.java

License:Apache License

public void evaluateCitation(String relativeUri) {
    Matcher m = citationPattern.matcher(relativeUri);
    if (m.matches()) {
        // AQL//  w w w.  j  ava  2  s.  c  om
        String aql = "";
        if (m.group(1) != null) {
            aql = m.group(1);
        }

        // CIDS
        Set<String> selectedCorpora = new HashSet<>();
        if (m.group(2) != null) {
            String[] cids = m.group(2).split(",");
            selectedCorpora.addAll(Arrays.asList(cids));
        }

        // filter by actually avaible user corpora in order not to get any exception later
        WebResource res = Helper.getAnnisWebResource();
        List<AnnisCorpus> userCorpora = res.path("query").path("corpora").get(new AnnisCorpusListType());

        LinkedList<String> userCorporaStrings = new LinkedList<>();
        for (AnnisCorpus c : userCorpora) {
            userCorporaStrings.add(c.getName());
        }

        selectedCorpora.retainAll(userCorporaStrings);

        // CLEFT and CRIGHT
        if (m.group(4) != null && m.group(6) != null) {
            int cleft = 0;
            int cright = 0;
            try {
                cleft = Integer.parseInt(m.group(4));
                cright = Integer.parseInt(m.group(6));
            } catch (NumberFormatException ex) {
                log.error("could not parse context value", ex);
            }
            ui.getQueryController()
                    .setQuery(new PagedResultQuery(cleft, cright, 0, 10, null, aql, selectedCorpora));
        } else {
            ui.getQueryController().setQuery(new Query(aql, selectedCorpora));
        }

        // remove all currently openend sub-windows
        Set<Window> all = new HashSet<>(ui.getWindows());
        for (Window w : all) {
            ui.removeWindow(w);
        }
    } else {
        Notification.show("Invalid citation", Notification.Type.WARNING_MESSAGE);
    }

}

---

From source file:annis.gui.SearchView.java

License:Apache License

/**
 * Takes a list of raw corpus names as given by the #c parameter and returns a
 * list of corpus names that are known to exist. It also replaces alias names
 * with the real corpus names./* w  w w .j a  v  a  2s . co m*/
 *
 * @param originalNames
 * @return
 */
private Set<String> getMappedCorpora(List<String> originalNames) {
    WebResource rootRes = Helper.getAnnisWebResource();
    Set<String> mappedNames = new HashSet<>();
    // iterate over given corpora and map names if necessary
    for (String selectedCorpusName : originalNames) {
        // get the real corpus descriptions by the name (which could be an alias)
        try {
            List<AnnisCorpus> corporaByName = rootRes.path("query").path("corpora")
                    .path(urlPathEscape.escape(selectedCorpusName)).get(new GenericType<List<AnnisCorpus>>() {
                    });

            if (corporaByName != null && !corporaByName.isEmpty()) {
                for (AnnisCorpus c : corporaByName) {
                    mappedNames.add(c.getName());
                }
            }
        } catch (ClientHandlerException ex) {
            String msg = "alias mapping does not work for alias: " + selectedCorpusName;
            log.error(msg, ex);
            Notification.show(msg, Notification.Type.TRAY_NOTIFICATION);
        }
    }
    return mappedNames;
}

---

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