List of usage examples for org.apache.wicket.markup.repeater.data DataView DataView
protected DataView(String id, IDataProvider<T> dataProvider, long itemsPerPage)
From source file:com.doculibre.constellio.wicket.panels.search.SearchFormCollectionPanel.java
License:Open Source License
public SearchFormCollectionPanel(String id) { super(id);/*from w w w. jav a2s.co m*/ int itemsPerPage = 10; collectionsModel = new VisibleCollectionsModel(); IDataProvider dataProvider = new SortableListDataProvider(collectionsModel); DataView dataView = new DataView("collections", dataProvider, itemsPerPage) { @Override protected void populateItem(Item item) { RecordCollection collection = (RecordCollection) item.getModelObject(); final ReloadableEntityModel<RecordCollection> collectionModel = new ReloadableEntityModel<RecordCollection>( collection); IModel labelModel = new LoadableDetachableModel() { @Override protected Object load() { RecordCollection collection = collectionModel.getObject(); Locale displayLocale = collection.getDisplayLocale(getLocale()); String collectionTitle = collection.getTitle(displayLocale); int depthInFederation = collection.getDepthInFederation(); for (int i = 0; i < depthInFederation; i++) { collectionTitle = " " + collectionTitle; } return collectionTitle; } }; item.add(new LinkHolder("collectionLinkHolder", labelModel) { @Override protected WebMarkupContainer newLink(String id) { RecordCollection collection = collectionModel.getObject(); BaseSearchPage baseSearchPage = (BaseSearchPage) SearchFormCollectionPanel.this.getPage(); SimpleSearch clone = baseSearchPage.getSimpleSearch().clone(); clone.setCollectionName(collection.getName()); PageFactoryPlugin pageFactoryPlugin = PluginFactory.getPlugin(PageFactoryPlugin.class); Class<? extends BaseSearchPage> searchPageClass; PageParameters searchPageParams; if (pageFactoryPlugin.isSearchResultsPage(baseSearchPage)) { searchPageClass = pageFactoryPlugin.getSearchResultsPage(); searchPageParams = SearchResultsPage.getParameters(clone); } else { searchPageClass = pageFactoryPlugin.getSearchFormPage(); searchPageParams = SearchFormPage.getParameters(clone); } Link link = new BookmarkablePageLink(id, searchPageClass, searchPageParams); link.add(new AttributeModifier("class", true, new LoadableDetachableModel() { @Override protected Object load() { RecordCollection collection = collectionModel.getObject(); BaseSearchPage baseSearchPage = (BaseSearchPage) getPage(); String collectionName = baseSearchPage.getSimpleSearch().getCollectionName(); return collection.getName().equals(collectionName) ? "selected" : null; } })); return link; } @Override public void detachModels() { collectionModel.detach(); super.detachModels(); } @Override protected Component newLabel(String id, IModel labelModel) { return super.newLabel(id, labelModel).setEscapeModelStrings(false); } }); } }; add(dataView); AutoHidePagingNavigator pager = new ULAutoHidePagingNavigator("pager", dataView); add(pager); }
From source file:com.gitblit.wicket.pages.FilestorePage.java
License:Apache License
public FilestorePage(PageParameters params) { super(params); setupPage("", ""); int itemsPerPage = app().settings().getInteger(Keys.web.itemsPerPage, 20); if (itemsPerPage <= 1) { itemsPerPage = 20;/*from w ww.j ava 2 s.c o m*/ } final int pageNumber = WicketUtils.getPage(params); final String filter = WicketUtils.getSearchString(params); int prevPage = Math.max(0, pageNumber - 1); int nextPage = pageNumber + 1; boolean hasMore = false; final UserModel user = (GitBlitWebSession.get().getUser() == null) ? UserModel.ANONYMOUS : GitBlitWebSession.get().getUser(); final long nBytesUsed = app().filestore().getFilestoreUsedByteCount(); final long nBytesAvailable = app().filestore().getFilestoreAvailableByteCount(); List<FilestoreModel> files = app().filestore().getAllObjects(user); if (files == null) { files = new ArrayList<FilestoreModel>(); } long nOk = 0; long nPending = 0; long nInprogress = 0; long nError = 0; long nDeleted = 0; for (FilestoreModel file : files) { switch (file.getStatus()) { case Available: { nOk++; } break; case Upload_Pending: { nPending++; } break; case Upload_In_Progress: { nInprogress++; } break; case Deleted: { nDeleted++; } break; default: { nError++; } break; } } BookmarkablePageLink<Void> itemOk = new BookmarkablePageLink<Void>("filterByOk", FilestorePage.class, WicketUtils.newFilestorePageParameter(prevPage, SortBy.ok.name())); BookmarkablePageLink<Void> itemPending = new BookmarkablePageLink<Void>("filterByPending", FilestorePage.class, WicketUtils.newFilestorePageParameter(prevPage, SortBy.pending.name())); BookmarkablePageLink<Void> itemInprogress = new BookmarkablePageLink<Void>("filterByInprogress", FilestorePage.class, WicketUtils.newFilestorePageParameter(prevPage, SortBy.inprogress.name())); BookmarkablePageLink<Void> itemError = new BookmarkablePageLink<Void>("filterByError", FilestorePage.class, WicketUtils.newFilestorePageParameter(prevPage, SortBy.error.name())); BookmarkablePageLink<Void> itemDeleted = new BookmarkablePageLink<Void>("filterByDeleted", FilestorePage.class, WicketUtils.newFilestorePageParameter(prevPage, SortBy.deleted.name())); List<FilestoreModel> filteredResults = new ArrayList<FilestoreModel>(files.size()); if (filter == null) { filteredResults = files; } else if (filter.equals(SortBy.ok.name())) { WicketUtils.setCssClass(itemOk, "filter-on"); for (FilestoreModel item : files) { if (item.getStatus() == Status.Available) { filteredResults.add(item); } } } else if (filter.equals(SortBy.pending.name())) { WicketUtils.setCssClass(itemPending, "filter-on"); for (FilestoreModel item : files) { if (item.getStatus() == Status.Upload_Pending) { filteredResults.add(item); } } } else if (filter.equals(SortBy.inprogress.name())) { WicketUtils.setCssClass(itemInprogress, "filter-on"); for (FilestoreModel item : files) { if (item.getStatus() == Status.Upload_In_Progress) { filteredResults.add(item); } } } else if (filter.equals(SortBy.error.name())) { WicketUtils.setCssClass(itemError, "filter-on"); for (FilestoreModel item : files) { if (item.isInErrorState()) { filteredResults.add(item); } } } else if (filter.equals(SortBy.deleted.name())) { WicketUtils.setCssClass(itemDeleted, "filter-on"); for (FilestoreModel item : files) { if (item.getStatus() == Status.Deleted) { filteredResults.add(item); } } } DataView<FilestoreModel> filesView = new DataView<FilestoreModel>("fileRow", new SortableFilestoreProvider(filteredResults), itemsPerPage) { private static final long serialVersionUID = 1L; private int counter; @Override protected void onBeforeRender() { super.onBeforeRender(); counter = 0; } @Override public void populateItem(final Item<FilestoreModel> item) { final FilestoreModel entry = item.getModelObject(); DateFormat dateFormater = new SimpleDateFormat(Constants.ISO8601); UserModel user = app().users().getUserModel(entry.getChangedBy()); user = user == null ? UserModel.ANONYMOUS : user; Label icon = FilestoreUI.getStatusIcon("status", entry); item.add(icon); item.add(new Label("on", dateFormater.format(entry.getChangedOn()))); item.add(new Label("by", user.getDisplayName())); item.add(new Label("oid", entry.oid)); item.add(new Label("size", FileUtils.byteCountToDisplaySize(entry.getSize()))); WicketUtils.setAlternatingBackground(item, counter); counter++; } }; if (filteredResults.size() < itemsPerPage) { filesView.setCurrentPage(0); hasMore = false; } else { filesView.setCurrentPage(pageNumber - 1); hasMore = true; } add(filesView); add(new BookmarkablePageLink<Void>("firstPageBottom", FilestorePage.class).setEnabled(pageNumber > 1)); add(new BookmarkablePageLink<Void>("prevPageBottom", FilestorePage.class, WicketUtils.newFilestorePageParameter(prevPage, filter)).setEnabled(pageNumber > 1)); add(new BookmarkablePageLink<Void>("nextPageBottom", FilestorePage.class, WicketUtils.newFilestorePageParameter(nextPage, filter)).setEnabled(hasMore)); itemOk.add(FilestoreUI.getStatusIcon("statusOkIcon", FilestoreModel.Status.Available)); itemPending.add(FilestoreUI.getStatusIcon("statusPendingIcon", FilestoreModel.Status.Upload_Pending)); itemInprogress .add(FilestoreUI.getStatusIcon("statusInprogressIcon", FilestoreModel.Status.Upload_In_Progress)); itemError.add(FilestoreUI.getStatusIcon("statusErrorIcon", FilestoreModel.Status.Error_Unknown)); itemDeleted.add(FilestoreUI.getStatusIcon("statusDeletedIcon", FilestoreModel.Status.Deleted)); itemOk.add(new Label("statusOkCount", String.valueOf(nOk))); itemPending.add(new Label("statusPendingCount", String.valueOf(nPending))); itemInprogress.add(new Label("statusInprogressCount", String.valueOf(nInprogress))); itemError.add(new Label("statusErrorCount", String.valueOf(nError))); itemDeleted.add(new Label("statusDeletedCount", String.valueOf(nDeleted))); add(itemOk); add(itemPending); add(itemInprogress); add(itemError); add(itemDeleted); add(new Label("spaceAvailable", String.format("%s / %s", FileUtils.byteCountToDisplaySize(nBytesUsed), FileUtils.byteCountToDisplaySize(nBytesAvailable)))); BookmarkablePageLink<Void> helpLink = new BookmarkablePageLink<Void>("filestoreHelp", FilestoreUsage.class); helpLink.add(new Label("helpMessage", getString("gb.filestoreHelp"))); add(helpLink); }
From source file:com.marc.lastweek.web.pages.classifiedadslisting.ClassifiedAdsListPanel.java
License:Open Source License
public ClassifiedAdsListPanel(String id, final FilterParameters filterParameters) { super(id);/*from ww w . jav a 2s. com*/ WebMarkupContainer classifiedListBox = new WebMarkupContainer("classifiedListBox"); DataView classifiedList = new DataView("classifiedAdsList", new FilterCalssifiedAdsProvider(filterParameters), RESULTS_PER_PAGE) { private static final long serialVersionUID = 8440379131631972878L; @Override protected void populateItem(Item item) { ClassifiedAd classifiedAd = (ClassifiedAd) item.getModelObject(); PageParameters linkParameters = new PageParameters(); linkParameters.put(PageParametersNaming.PARAM_NAME_CLASSIFIED_AD_ID, classifiedAd.getId()); Link classifiedAdLink = (new BookmarkablePageLink("classifiedAdLink", ClassifiedAdDetailPage.class, linkParameters)); classifiedAdLink.add(new Label("classifiedAdTitle", ViewUtils.labelizer(classifiedAd.getTitle()))); item.add(classifiedAdLink); item.add(new Label("classifiedAdPublicationDate", ViewUtils.labelizer(classifiedAd.getPublicationDate()))); Label description = new Label("classifiedAdDescription", ViewUtils.getDigest(classifiedAd.getDescription())); description.setEscapeModelStrings(false); item.add(description); item.add(new Label("classifiedAdPrice", ViewUtils.labelizer(classifiedAd.getPrice()))); if (item.getIndex() % 2 == 1) { item.add(new SimpleAttributeModifier("class", "classified-ad-summary-alt")); } } }; classifiedListBox.add(classifiedList); classifiedListBox.setOutputMarkupId(true); this.add(classifiedListBox); VerticalFancyPaginator paginationLinks = new VerticalFancyPaginator("paginationLinks", classifiedList); this.add(paginationLinks); // No results WebMarkupContainer noResultsDiv = new WebMarkupContainer("noResults"); this.add(noResultsDiv); if (classifiedList.getDataProvider().size() != 0) { noResultsDiv.setVisible(false); } else { paginationLinks.setVisible(false); } }
From source file:com.mikhailau.training.motordepot.webapp.page.categorylicense.panel.CategoryLicenseRegistrationListPanel.java
public CategoryLicenseRegistrationListPanel(String id) { super(id);/*from ww w .j a va 2s . c om*/ CategoryLicensesDataProvider categoryLicensesDataProvider = new CategoryLicensesDataProvider(); DataView<CategoryLicense> dataView = new DataView<CategoryLicense>("rows", categoryLicensesDataProvider, 20) { @Override protected void populateItem(Item<CategoryLicense> item) { CategoryLicense categoryLicense = item.getModelObject(); item.add(new Label("category", categoryLicense.getCategory())); Link<Void> editLink = new Link<Void>("edit-link") { @Override public void onClick() { setResponsePage(new CategoryLicenseAddPage(categoryLicense)); } }; Link<Void> deleteLink = new Link<Void>("delete-link") { @Override public void onClick() { try { categoryLicenseService.delete(categoryLicense.getId()); setResponsePage(new CategoryLicenseAddPage(new CategoryLicense())); } catch (PersistenceException e) { System.out.print( " ? "); } } }; item.add(deleteLink); item.add(editLink); } }; add(dataView); add(new OrderByBorder("sort-category", CategoryLicense_.category, categoryLicensesDataProvider)); }
From source file:com.mikhailau.training.motordepot.webapp.page.driver.panel.DriverListPanel.java
public DriverListPanel(String id) { super(id);/* w ww. j ava 2 s.co m*/ VehiclesDataProvider vehiclesDataProvider = new VehiclesDataProvider(); DataView<Vehicle> dataView = new DataView<Vehicle>("rows", vehiclesDataProvider, 5) { @Override protected void populateItem(Item<Vehicle> item) { Vehicle vehicle = item.getModelObject(); item.add(new Label("lastName", vehicle.getDriver().getLastName())); item.add(new Label("firstName", vehicle.getDriver().getFirstName())); item.add(DateLabel.forDatePattern("leadTime", Model.of(vehicle.getDriver().getLeadTime()), "dd-MM-yyyy")); CheckBox checkboxDriver = new CheckBox("stateFree", Model.of(vehicle.getDriver().getStateFree())); checkboxDriver.setEnabled(false); item.add(checkboxDriver); CheckBox checkboxVehicle = new CheckBox("stateAfterFreight", Model.of(vehicle.getStateAfterFreight())); checkboxVehicle.setEnabled(false); item.add(checkboxVehicle); item.add(new Label("model", vehicle.getModel())); item.add(new Label("licensePlate", vehicle.getLicensePlate())); item.add(new Label("type", vehicle.getVehicleType().getType())); item.add(new Label("weight", vehicle.getMaxWeight())); item.add(new Label("pallets", vehicle.getNumberOfPallets())); item.add(new Link<Void>("edit-link") { @Override public void onClick() { setResponsePage(new RegistrationDriverPage(vehicle)); } }); item.add(new Link<Void>("delete-link") { @Override public void onClick() { try { driverService.delete(vehicle.getId()); } catch (PersistenceException e) { System.out.println("caughth persistance exception"); } setResponsePage(new AllDriversPage()); } }); } }; add(dataView); add(new PagingNavigator("paging", dataView)); add(new OrderByBorder("sort-lastName", Driver_.lastName, vehiclesDataProvider)); add(new OrderByBorder("sort-firstName", Driver_.firstName, vehiclesDataProvider)); add(new OrderByBorder("sort-leadTime", Driver_.leadTime, vehiclesDataProvider)); add(new OrderByBorder("sort-stateFree", Driver_.stateFree, vehiclesDataProvider)); add(new OrderByBorder("sort-stateAfterFreight", Vehicle_.stateAfterFreight, vehiclesDataProvider)); add(new OrderByBorder("sort-model", Vehicle_.model, vehiclesDataProvider)); add(new OrderByBorder("sort-licensePlate", Vehicle_.id, vehiclesDataProvider)); add(new OrderByBorder("sort-type", VehicleType_.type, vehiclesDataProvider)); add(new OrderByBorder("sort-weight", Vehicle_.maxWeight, vehiclesDataProvider)); add(new OrderByBorder("sort-pallets", Vehicle_.numberOfPallets, vehiclesDataProvider)); }
From source file:com.mycompany.PagingNavigatorPanel.java
License:Apache License
public PagingNavigatorPanel(String id, String name, final String value) { super(id);//from www . j av a 2 s .c om Label output = new Label("output", name); output.setOutputMarkupId(true); add(output); HashMap<String, List<ListElement>> dataMap = createDataMap(); final DataView<ListElement> view = new DataView<ListElement>("holidayData", new ListDataProvider<ListElement>(dataMap.get(value)), 5) { @Override protected void populateItem(Item<ListElement> item) { ListElement element = item.getModelObject(); item.add(new Label("no", new PropertyModel<String>(element, "no"))); item.add(new Label("monthDay", new PropertyModel<String>(element, "monthDay"))); item.add(new Label("week", new PropertyModel<String>(element, "week"))); item.add(new Label("name", new PropertyModel<String>(element, "name"))); } }; view.setOutputMarkupId(true); final WebMarkupContainer dataContainer = new WebMarkupContainer("dataContainer"); dataContainer.setOutputMarkupId(true); dataContainer.add(new AjaxLazyLoadPanel("dataView") { @Override public Component getLazyLoadComponent(String markupId) { return new DataListPanel(markupId, value, view); } }); add(dataContainer); add(new AjaxPagingNavigator("paging", view)); }
From source file:com.senacor.wbs.web.project.ProjectListPanel.java
License:Apache License
public ProjectListPanel(final String id, final List<Project> projects) { super(id);//w w w .j a va 2 s . co m this.locale = getLocale(); SortableListDataProvider<Project> projectProvider = new SortableListDataProvider<Project>(projects) { @Override protected Locale getLocale() { return ProjectListPanel.this.getLocale(); } public IModel model(final Object object) { return new CompoundPropertyModel(object); } }; projectProvider.setSort("name", true); dataView = new DataView("projects", projectProvider, 4) { @Override protected void populateItem(final Item item) { Project project = (Project) item.getModelObject(); PageParameters pageParameters = new PageParameters(); pageParameters.put("projectId", project.getId()); item.add(new BookmarkablePageLink("tasks", ProjectDetailsPage.class, pageParameters) .add(new Label("id"))); item.add(new Label("kuerzel")); item.add(new Label("titel", project.getName())); item.add(new Label("budget")); item.add(new Label("costPerHour")); item.add(new Label("start")); item.add(new Label("ende")); item.add(new Label("state")); // Alternieren der Farbe zwischen geraden und // ungeraden Zeilen item.add(new AttributeModifier("class", true, new AbstractReadOnlyModel() { @Override public Object getObject() { return (item.getIndex() % 2 == 1) ? "even" : "odd"; } })); } }; add(dataView); Form localeForm = new Form("localeForm"); ImageButton deButton = new ImageButton("langde", new ResourceReference(BaseWBSPage.class, "de.png")) { @Override public void onSubmit() { ProjectListPanel.this.locale = Locale.GERMANY; } }; localeForm.add(deButton); ImageButton usButton = new ImageButton("langus", new ResourceReference(BaseWBSPage.class, "us.png")) { @Override public void onSubmit() { ProjectListPanel.this.locale = Locale.US; } }; localeForm.add(usButton); add(localeForm); final IResourceStream pdfResourceStream = new AbstractResourceStreamWriter() { public void write(final OutputStream output) { Document document = new Document(); try { PdfWriter.getInstance(document, output); document.open(); // document.add(new // Paragraph("WBS-Projektliste")); // document.add(new Paragraph("")); PdfPTable table = new PdfPTable(new float[] { 1f, 1f, 2f, 1f }); PdfPCell cell = new PdfPCell(new Paragraph("WBS-Projektliste")); cell.setColspan(4); cell.setGrayFill(0.8f); table.addCell(cell); table.addCell("ID"); table.addCell("Krzel"); table.addCell("Titel"); table.addCell("Budget in PT"); for (Project project : projects) { table.addCell("" + project.getId()); table.addCell(project.getKuerzel()); table.addCell(project.getName()); table.addCell("" + project.getBudget()); } document.add(table); document.close(); } catch (DocumentException e) { throw new RuntimeException(e); } } public String getContentType() { return "application/pdf"; } }; WebResource projectsResource = new WebResource() { { setCacheable(false); } @Override public IResourceStream getResourceStream() { return pdfResourceStream; } @Override protected void setHeaders(final WebResponse response) { super.setHeaders(response); // response.setAttachmentHeader("projekte.pdf"); } }; WebResource projectsResourceDL = new WebResource() { { setCacheable(false); } @Override public IResourceStream getResourceStream() { return pdfResourceStream; } @Override protected void setHeaders(final WebResponse response) { super.setHeaders(response); response.setAttachmentHeader("projekte.pdf"); } }; ResourceLink pdfDownload = new ResourceLink("pdfDownload", projectsResourceDL); ResourceLink pdfPopup = new ResourceLink("pdfPopup", projectsResource); PopupSettings popupSettings = new PopupSettings(PopupSettings.STATUS_BAR); popupSettings.setWidth(500); popupSettings.setHeight(700); pdfPopup.setPopupSettings(popupSettings); Link pdfReqTarget = new Link("pdfReqTarget") { @Override public void onClick() { RequestCycle.get() .setRequestTarget(new ResourceStreamRequestTarget(pdfResourceStream, "projekte.pdf")); } }; add(pdfReqTarget); add(pdfDownload); add(pdfPopup); add(new OrderByBorder("orderByKuerzel", "kuerzel", projectProvider)); add(new OrderByBorder("orderByName", "name", projectProvider)); add(new OrderByBorder("orderByBudget", "budget", projectProvider)); add(new OrderByBorder("orderByCostPerHour", "costPerHour", projectProvider)); add(new OrderByBorder("orderByStart", "start", projectProvider)); add(new OrderByBorder("orderByEnde", "ende", projectProvider)); add(new OrderByBorder("orderByState", "state", projectProvider)); add(new PagingNavigator("projectsNavigator", dataView)); }
From source file:com.socialsite.course.AllCoursesPanel.java
License:Open Source License
public AllCoursesPanel(String id) { super(id);//from www . jav a2s. c o m User user = getUser(); IDataProvider<Course> dataProvider = null; if (user instanceof Student) { dataProvider = new UserCourseDataProvider(user.getId()); } else if (user instanceof Staff) { dataProvider = new StaffCourseDataProvider(user.getId()); } else if (user instanceof Admin) { dataProvider = new UniversityCourseDataProvider(((Admin) user).getUniversity().getId()); } final DataView<Course> courseList = new DataView<Course>("courses", dataProvider, 12) { /** * */ private static final long serialVersionUID = 1L; @Override protected void populateItem(final Item<Course> item) { Course course = item.getModelObject(); CourseLink courseLink; item.add(courseLink = new CourseLink("courselink", new Model<Course>(course))); courseLink.add(new Label("coursename", course.getName())); CourseLink courseImageLink; item.add(courseImageLink = new CourseLink("courseimagelink", new Model<Course>(course))); courseImageLink.add(new ImagePanel("image", course.getId(), ImageType.COURSE, course.getLastModified(), false, false)); item.add(new Label("students", course.getStudents().size() + "")); item.add(new Label("questions", course.getQuestions().size() + "")); } }; add(new PagingNavigator("paging", courseList)); add(courseList); }
From source file:com.socialsite.course.CoursesPanel.java
License:Open Source License
/** * //ww w . j a va2 s .c om * @param id * @param modelId * @param dataProvider */ public CoursesPanel(final String id, final IDataProvider<Course> dataProvider) { super(id); final DataView<Course> courseView = new DataView<Course>("courses", dataProvider, 9) { /** * */ private static final long serialVersionUID = 1L; @Override protected void populateItem(final Item<Course> item) { final Course course = item.getModelObject(); CourseLink courseImageLink; item.add(courseImageLink = new CourseLink("imagelink", item.getModel())); courseImageLink.add(new ImagePanel("coursethumb", course.getId(), ImageType.COURSE, course.getLastModified(), true)); // course link CourseLink courseLink; item.add(courseLink = new CourseLink("name", item.getModel())); courseLink.add(new Label("coursename", course.getName())); } }; add(courseView); add(new ShowAllLink("showall", courseView.getDataProvider().size(), UserCoursesPage.class)); }
From source file:com.socialsite.course.question.QuestionsPanel.java
License:Open Source License
public QuestionsPanel(final String id, final IModel<Course> model) { super(id, model); final Course course = model.getObject(); add(questionsContainer = new WebMarkupContainer("questionscontainer")); questionsContainer.setOutputMarkupId(true); final DataView<Question> questionsView = new DataView<Question>("questions", new QuestionDataProvider(course.getId()), 5) { /**// w ww.j a v a2 s . c o m * */ private static final long serialVersionUID = 1L; @Override protected void populateItem(final Item<Question> item) { item.add(new QuestionPanel("question", item.getModel(), questionsContainer)); } }; questionsContainer.add(questionsView); }