Examples with IFrameResourceMap annis.libgui.visualizers.IFrameResourceMap used on opensource projects

Example 1 with IFrameResourceMap

use of annis.libgui.visualizers.IFrameResourceMap in project ANNIS by korpling.

the class ResourceRequestHandler method handleRequest.

@Override
public boolean handleRequest(VaadinSession session, VaadinRequest request, VaadinResponse response) throws IOException {
    if (request.getPathInfo() != null && request.getPathInfo().startsWith(prefix)) {
        String uuidString = StringUtils.removeStart(request.getPathInfo(), prefix);
        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;
}

Example 2 with IFrameResourceMap

use of annis.libgui.visualizers.IFrameResourceMap in project ANNIS by korpling.

the class QueryController method executeSearch.

/**
 * Executes a query.
 * @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
// 
}