Example usage for org.apache.wicket.ajax.form AjaxFormSubmitBehavior AjaxFormSubmitBehavior

Introduction

In this page you can find the example usage for org.apache.wicket.ajax.form AjaxFormSubmitBehavior AjaxFormSubmitBehavior.

Prototype

public AjaxFormSubmitBehavior(Form<?> form, String event) 

Source Link

Document

Construct.

Usage

From source file:by.parfen.disptaxi.webapp.etc.AutoComplitePage.java

License:Apache License

/**
 * Constructor./*  ww  w. ja va 2 s .co  m*/
 */
public AutoComplitePage() {
    Injector.get().inject(this);

    sampleEvent = new SampleEvent();
    // selectedCity = cityService.get(15L);
    sampleEvent.setCityById(60L);
    streetsList = sampleEvent.getStreets();
    // pointsList = sampleEvent.getPointsList();

    final FeedbackPanel feedback = new FeedbackPanel("feedback");
    feedback.setOutputMarkupId(true);
    add(feedback);

    Form<Void> form = new Form<Void>("form");
    add(form);

    final AutoCompleteTextField<String> field = new AutoCompleteTextField<String>("acStreet",
            new Model<String>("")) {
        @Override
        protected Iterator<String> getChoices(String input) {
            if (Strings.isEmpty(input)) {
                List<String> emptyList = Collections.emptyList();
                return emptyList.iterator();
            }

            List<String> choices = new ArrayList<String>(MAX_AUTO_COMPLETE_ELEMENTS);

            for (final Street streetItem : streetsList) {
                final String streetName = streetItem.getName();

                if (streetName.toUpperCase().startsWith(input.toUpperCase())) {
                    choices.add(streetName);
                    if (choices.size() == MAX_AUTO_COMPLETE_ELEMENTS) {
                        break;
                    }
                }
            }

            return choices.iterator();
        }
    };

    final AutoCompleteTextField<String> fieldPoint = new AutoCompleteTextField<String>("acPoint",
            new Model<String>("")) {
        @Override
        protected Iterator<String> getChoices(String input) {
            if (Strings.isEmpty(input)) {
                List<String> emptyList = Collections.emptyList();
                return emptyList.iterator();
            }

            List<String> choices = new ArrayList<String>(MAX_AUTO_COMPLETE_ELEMENTS);

            for (final Point pointItem : sampleEvent.getPointsList()) {
                final String pointName = pointItem.getName();

                if (pointName.toUpperCase().startsWith(input.toUpperCase())) {
                    choices.add(pointName);
                    if (choices.size() == MAX_AUTO_COMPLETE_ELEMENTS) {
                        break;
                    }
                }
            }

            return choices.iterator();
        }
    };

    final ItemPanel itemPanel = new ItemPanel("itemPanel");
    add(itemPanel);

    add(new Link<Void>("linkItemInfo") {

        @Override
        public void onClick() {
            info("onSubmit");
            info(itemPanel.getItemInfo());
        }

    });

    final Label label = new Label("label", form.getDefaultModel()) {

        @Override
        public void onEvent(IEvent<?> event) {
            Object payload = event.getPayload();
            if (payload instanceof SampleEvent) {
                SampleEvent sampelEvent = (SampleEvent) payload;
                setDefaultModel(Model
                        .of(sampelEvent.getSelectedStreetName() + ", " + sampelEvent.getSelectedPointName()));
                sampelEvent.getTarget().add(this);
            }
        }

    };

    label.setOutputMarkupId(true);
    add(label);

    form.add(field);
    form.add(fieldPoint);

    field.add(new AjaxFormSubmitBehavior(form, "onchange") {
        @Override
        protected void onSubmit(AjaxRequestTarget target) {
            sampleEvent.setTarget(target);
            sampleEvent.setSelectedStreetName(field.getDefaultModelObjectAsString());
            sampleEvent.setSelectedPointName("");
            send(getPage(), Broadcast.BREADTH, sampleEvent);
        }

        @Override
        protected void onError(AjaxRequestTarget target) {
        }
    });

    fieldPoint.add(new AjaxFormSubmitBehavior(form, "onchange") {
        @Override
        protected void onSubmit(AjaxRequestTarget target) {
            sampleEvent.setTarget(target);
            sampleEvent.setSelectedPointName(fieldPoint.getDefaultModelObjectAsString());
            send(getPage(), Broadcast.BREADTH, sampleEvent);
        }

        @Override
        protected void onError(AjaxRequestTarget target) {
        }
    });
}

---

From source file:by.parfen.disptaxi.webapp.etc.ChoicePage.java

License:Apache License

/**
 * Constructor.//  www . ja v  a  2  s . c o m
 */
public ChoicePage() {
    final City city = cityService.get(15L);
    List<Street> streetsList;
    streetsList = streetService.getAllByCity(city);
    for (Street streetItem : streetsList) {
        List<Point> pointsList = pointService.getAllByStreet(streetItem);
        List<String> pointNames = new ArrayList<String>();
        for (Point pointItem : pointsList) {
            pointNames.add(pointItem.getName());
        }
        pointsMap.put(streetItem.getName(), pointNames);
    }
    // pointsMap.put("", Arrays.asList("12", "22", "34"));
    // pointsMap.put("", Arrays.asList("2", "4", "45", "13", "78"));
    // pointsMap.put("", Arrays.asList("10", "12", "22", "4", "6"));

    IModel<List<? extends String>> makeChoices = new AbstractReadOnlyModel<List<? extends String>>() {
        @Override
        public List<String> getObject() {
            return new ArrayList<String>(pointsMap.keySet());
        }

    };

    IModel<List<? extends String>> modelChoices = new AbstractReadOnlyModel<List<? extends String>>() {
        @Override
        public List<String> getObject() {
            List<String> points = pointsMap.get(selectedStreetName);
            if (points == null) {
                points = Collections.emptyList();
            }
            return points;
        }

    };

    Form<Void> form = new Form<Void>("form");
    add(form);

    final DropDownChoice<String> streets = new DropDownChoice<String>("streets",
            new PropertyModel<String>(this, "selectedStreetName"), makeChoices);

    final DropDownChoice<String> points = new DropDownChoice<String>("points", new Model<String>(),
            modelChoices);
    points.setOutputMarkupId(true);

    form.add(streets);
    form.add(points);

    final FeedbackPanel feedback = new FeedbackPanel("feedback");
    feedback.setOutputMarkupId(true);
    add(feedback);

    form.add(new AjaxButton("go") {
        @Override
        protected void onAfterSubmit(AjaxRequestTarget target, Form<?> form) {
            super.onAfterSubmit(target, form);
            info(" : " + streets.getModelObject() + " "
                    + points.getModelObject());
            target.add(feedback);
        }
    });

    streets.add(new AjaxFormComponentUpdatingBehavior("change") {
        @Override
        protected void onUpdate(AjaxRequestTarget target) {
            target.add(points);
        }
    });

    Form<Void> ajaxForm = new Form<Void>("ajaxForm");
    add(ajaxForm);

    final AutoCompleteTextField<String> field = new AutoCompleteTextField<String>("ac", new Model<String>("")) {
        @Override
        protected Iterator<String> getChoices(String input) {
            if (Strings.isEmpty(input)) {
                List<String> emptyList = Collections.emptyList();
                return emptyList.iterator();
            }

            List<String> choices = new ArrayList<String>(10);

            List<Street> streetsList = streetService.getAllByCity(city);

            for (final Street streetItem : streetsList) {
                final String streetName = streetItem.getName();

                if (streetName.toUpperCase().startsWith(input.toUpperCase())) {
                    choices.add(streetName);
                    if (choices.size() == 10) {
                        break;
                    }
                }
            }

            return choices.iterator();
        }
    };

    ajaxForm.add(field);

    final Label label = new Label("selectedValue", field.getDefaultModel());
    label.setOutputMarkupId(true);
    ajaxForm.add(label);

    field.add(new AjaxFormSubmitBehavior(ajaxForm, "onchange") {
        @Override
        protected void onSubmit(AjaxRequestTarget target) {
            target.add(label);
            List<Street> streetList = streetService.getAllByCityAndName(city,
                    label.getDefaultModelObjectAsString());
            if (streetList.size() == 1) {
                setSelectedStreet(streetList.get(0));
            }
        }

        @Override
        protected void onError(AjaxRequestTarget target) {
        }
    });
}

---

From source file:com.evolveum.midpoint.web.component.input.UploadDownloadPanel.java

License:Apache License

private void initLayout(final boolean isReadOnly) {
    final FileUploadField fileUpload = new FileUploadField(ID_INPUT_FILE);
    Form form = this.findParent(Form.class);
    fileUpload.add(new AjaxFormSubmitBehavior(form, "change") {
        @Override/*from w w w .j  av a 2 s .  c  o  m*/
        protected void onSubmit(AjaxRequestTarget target) {
            super.onSubmit(target);
            Component input = getInputFile();
            try {
                FileUpload uploadedFile = getFileUpload();
                updateValue(uploadedFile.getBytes());
                LOGGER.trace("Upload file success.");
                input.success(getString("UploadPanel.message.uploadSuccess"));
            } catch (Exception e) {
                LOGGER.trace("Upload file error.", e);
                input.error(getString("UploadPanel.message.uploadError") + " " + e.getMessage());
            }
        }
    });
    fileUpload.setOutputMarkupId(true);
    add(fileUpload);

    final AjaxDownloadBehaviorFromStream downloadBehavior = new AjaxDownloadBehaviorFromStream() {

        @Override
        protected InputStream initStream() {
            return getStream();
        }
    };
    add(downloadBehavior);

    add(new AjaxSubmitButton(ID_BUTTON_DOWNLOAD) {

        @Override
        protected void onSubmit(AjaxRequestTarget target, Form<?> form) {
            downloadPerformed(downloadBehavior, target);
        }
    });

    add(new AjaxSubmitButton(ID_BUTTON_DELETE) {

        @Override
        protected void onSubmit(AjaxRequestTarget target, Form<?> form) {
            removeFilePerformed(target);
        }
    });

    add(new VisibleEnableBehaviour() {
        @Override
        public boolean isVisible() {
            return !isReadOnly;

        }

    });
}

---

From source file:com.gkrupa.samples.rebel.wicket.pages.panels.PanelOne.java

License:Apache License

@Override
protected void onInitialize() {
    super.onInitialize();
    final Form<Void> formOne = new Form<Void>("formOne");
    final Label nameLbl = new Label("nameLbl", new PropertyModel<String>(getModel(), "fullName"));
    nameLbl.setOutputMarkupId(true);/* w ww.  j  ava2  s  .  c  o  m*/

    //      final TextField<String> firstName = new TextField<String>("firstName", new PropertyModel<String>(getModel(), "firstName"));
    //      firstName.add(new AjaxFormSubmitBehavior(formOne, "onkeyup") {
    //         private static final long serialVersionUID = 1L;
    //         @Override
    //         protected void onSubmit(AjaxRequestTarget target) {
    //            target.add(nameLbl);
    //            getModelObject().setFirstName(firstName.getValue());
    //         }
    //         
    //         @Override
    //         protected void updateAjaxAttributes(AjaxRequestAttributes attributes) {
    //            super.updateAjaxAttributes(attributes);
    //            IAjaxCallListener listener = new AjaxCallListener() {
    //               private static final long serialVersionUID = 1L;
    //               
    //               @Override
    //               public CharSequence getAfterHandler(Component component) {
    //                  return "console.log('Hello World "+ getModelObject().getFullName() + "');";
    //               }
    //            };
    //            attributes.getAjaxCallListeners().add(listener);
    //         }
    //      });

    final TextField<String> lastName = new TextField<String>("lastName",
            new PropertyModel<String>(getModel(), "lastName"));
    lastName.add(new AjaxFormSubmitBehavior(formOne, "onkeyup") {
        private static final long serialVersionUID = 1L;

        @Override
        protected void onSubmit(AjaxRequestTarget target) {
            target.add(nameLbl);
            getModelObject().setLastName(lastName.getValue());
        }
    });

    final TextField<Integer> age = new TextField<Integer>("age", new PropertyModel<Integer>(getModel(), "age"));
    age.add(new AjaxFormSubmitBehavior(formOne, "change") {
        private static final long serialVersionUID = 1L;

        @Override
        protected void onSubmit(AjaxRequestTarget target) {
            target.add(nameLbl);
        }

        @Override
        protected void updateAjaxAttributes(AjaxRequestAttributes attributes) {
            super.updateAjaxAttributes(attributes);
            IAjaxCallListener listener = new AjaxCallListener() {
                private static final long serialVersionUID = 1L;

                @Override
                public CharSequence getAfterHandler(Component component) {
                    return "console.log('Hello World " + getModelObject().getFullName() + "');";
                }
            };
            attributes.getAjaxCallListeners().add(listener);
        }
    });

    //      formOne.add(firstName);
    formOne.add(lastName);
    formOne.add(age);
    formOne.add(nameLbl);
    add(formOne);
}

---

From source file:com.lyndir.lhunath.snaplog.webapp.tab.HomeTabPanel.java

License:Apache License

/**
 * Create a new {@link HomeTabPanel} instance.
 *
 * @param id The wicket ID that will hold the {@link HomeTabPanel}.
 *//*  www.ja  v a 2  s .co m*/
public HomeTabPanel(final String id) {

    super(id, new HomeTabModels().getModel());
    getModelObject().attach(this);

    add(new Label("tagsHelp", getModelObject().usersHelp()));
    add(new AbstractTagsView("tags", new IPredicate<Tag>() {
        @Override
        public boolean apply(final Tag input) {

            return input.isAdvertise();
        }
    }, TAGS_PER_PAGE) {

        @Override
        protected void populateItem(final Item<Tag> tagItem) {

            tagItem.add(new MediaView("tagCover", cover(tagItem.getModel()), Quality.THUMBNAIL, true) {

                @Override
                protected void onClick(final AjaxRequestTarget target) {

                    Tab.TAG.activateWithState(new TagTabPanel.TagTabState(tagItem.getModelObject()));
                }

                @Override
                protected String getCaptionString() {

                    // TODO: Tags?
                    return null;
                }
            });
        }
    });

    add((searchForm = new Form<String>("searchForm", new Model<String>()) {

        final AbstractUsersView usersView;
        final AbstractTagsView tagsView;

        {
            // Search Query
            final IModel<String> queryModel = getModel();
            add(new RequiredTextField<String>("query", queryModel));

            // Results
            add(new Label("results", new LoadableDetachableModel<String>() {

                @Override
                protected String load() {

                    int resultCount = usersView.getItemCount() + tagsView.getItemCount();

                    if (resultCount == 0)
                        return msgs.noResults();
                    else if (resultCount == 1)
                        return msgs.singularResult(resultCount);
                    else
                        return msgs.multipleResults(resultCount);
                }
            }) {

                @Override
                public boolean isVisible() {

                    return queryModel.getObject() != null && queryModel.getObject().length() > 0;
                }
            });

            // Found Users
            add(usersView = new AbstractUsersView("users", new IPredicate<User>() {

                @Override
                public boolean apply(final User input) {

                    // Applies for a user whose userName contains the search string (case insensitively).
                    return input != null && queryModel.getObject() != null
                            && queryModel.getObject().length() > 0 //
                            && input.getUserName().toUpperCase().contains(queryModel.getObject().toUpperCase());
                }
            }, USERS_PER_PAGE) {

                @Override
                protected void populateItem(final Item<User> userItem) {

                    userItem.add(new UserLink("userName", userItem.getModel()));
                    userItem.add(new AbstractTagsView("tags", userItem.getModel(), TAGS_PER_PAGE) {

                        @Override
                        protected void populateItem(final Item<Tag> tagItem) {

                            tagItem.add(new MediaView("tagCover", cover(tagItem.getModel()), Quality.THUMBNAIL,
                                    true) {

                                @Override
                                protected void onClick(final AjaxRequestTarget target) {

                                    Tab.TAG.activateWithState(
                                            new TagTabPanel.TagTabState(tagItem.getModelObject()));
                                }

                                @Override
                                protected String getCaptionString() {

                                    return tagItem.getModelObject().getName();
                                }
                            });
                        }
                    });
                }
            });

            // Found Albums
            add(tagsView = new AbstractTagsView("tags", new IPredicate<Tag>() {

                @Override
                public boolean apply(final Tag input) {

                    // Applies for an album whose name contains the search string (case insensitively).
                    return input != null && queryModel.getObject() != null
                            && queryModel.getObject().length() > 0 //
                            && input.getName().toUpperCase().contains(queryModel.getObject().toUpperCase());
                }
            }, TAGS_PER_PAGE) {

                @Override
                protected void populateItem(final Item<Tag> tagItem) {

                    tagItem.add(new MediaView("cover", cover(tagItem.getModel()), Quality.THUMBNAIL, true) {

                        @Override
                        public void onClick(final AjaxRequestTarget target) {

                            Tab.TAG.activateWithState(new TagTabPanel.TagTabState(tagItem.getModelObject()));
                        }

                        @Override
                        protected String getCaptionString() {

                            return tagItem.getModelObject().getName();
                        }
                    });
                }
            });
        }
    }).add(new AjaxFormSubmitBehavior(searchForm, "onsubmit") {

        @Override
        protected void onSubmit(final AjaxRequestTarget target) {

            target.addComponent(getForm());
        }

        @Override
        protected void onError(final AjaxRequestTarget target) {

            // TODO: Feedback.
        }

        @Override
        protected CharSequence getEventHandler() {

            // Prevents the form from generating an http request.
            // If we do not provide this, the AJAX event is processed AND the form still gets submitted.
            // FIXME: Ugly. Should probably be moved into AjaxFormSubmitBehaviour.
            return new AppendingStringBuffer(super.getEventHandler()).append("; return false;");
        }
    }).setOutputMarkupId(true));
}

---

From source file:de.tudarmstadt.ukp.clarin.webanno.webapp.page.annotation.AnnotationPage.java

License:Apache License

public AnnotationPage() {
    editor = new AnnotationDetailEditorPanel("annotationDetailEditorPanel",
            new Model<BratAnnotatorModel>(bModel)) {
        private static final long serialVersionUID = 2857345299480098279L;

        @Override/* w  w w  . j a va  2s . c  om*/
        protected void onChange(AjaxRequestTarget aTarget, BratAnnotatorModel aBModel) {
            aTarget.addChildren(getPage(), FeedbackPanel.class);

            try {
                annotator.bratRender(aTarget, getCas(aBModel));
            } catch (UIMAException | ClassNotFoundException | IOException e) {
                LOG.info("Error reading CAS " + e.getMessage());
                error("Error reading CAS " + e.getMessage());
                return;
            }

            annotator.bratRenderHighlight(aTarget, aBModel.getSelection().getAnnotation());

            annotator.onChange(aTarget, aBModel);
        }

        @Override
        protected void onAutoForward(AjaxRequestTarget aTarget, BratAnnotatorModel aBModel) {
            try {
                annotator.autoForward(aTarget, getCas(aBModel));
            } catch (UIMAException | ClassNotFoundException | IOException | BratAnnotationException e) {
                LOG.info("Error reading CAS " + e.getMessage());
                error("Error reading CAS " + e.getMessage());
                return;
            }
        }
    };

    editor.setOutputMarkupId(true);
    add(editor);

    annotator = new BratAnnotator("embedder1", new Model<BratAnnotatorModel>(bModel), editor) {

        private static final long serialVersionUID = 7279648231521710155L;

        @Override
        public void onChange(AjaxRequestTarget aTarget, BratAnnotatorModel aBratAnnotatorModel) {
            bModel = aBratAnnotatorModel;
            aTarget.add(numberOfPages);
        }

        @Override
        public void renderHead(IHeaderResponse aResponse) {
            super.renderHead(aResponse);

            // If the page is reloaded in the browser and a document was already open, we need
            // to render it. We use the "later" commands here to avoid polluting the Javascript
            // header items with document data and because loading times are not that critical
            // on a reload.
            if (getModelObject().getProject() != null) {
                // We want to trigger a late rendering only on a page reload, but not on a
                // Ajax request.
                if (!aResponse.getResponse().getClass().getName().endsWith("AjaxResponse")) {
                    aResponse.render(OnLoadHeaderItem.forScript(bratInitLaterCommand()));
                    aResponse.render(OnLoadHeaderItem.forScript(bratRenderLaterCommand()));
                }
            }
        }
    };

    // This is an Annotation Operation, set model to ANNOTATION mode
    bModel.setMode(Mode.ANNOTATION);
    add(annotator);

    add(documentNamePanel = (DocumentNamePanel) new DocumentNamePanel("documentNamePanel",
            new Model<BratAnnotatorModel>(bModel)).setOutputMarkupId(true));

    numberOfPages = new Label("numberOfPages", new Model<String>());
    numberOfPages.setOutputMarkupId(true);
    add(numberOfPages);

    final ModalWindow openDocumentsModal;
    add(openDocumentsModal = new ModalWindow("openDocumentsModal"));
    openDocumentsModal.setOutputMarkupId(true);

    openDocumentsModal.setInitialWidth(500);
    openDocumentsModal.setInitialHeight(300);
    openDocumentsModal.setResizable(true);
    openDocumentsModal.setWidthUnit("px");
    openDocumentsModal.setHeightUnit("px");
    openDocumentsModal.setTitle("Open document");
    openDocumentsModal.setCloseButtonCallback(new ModalWindow.CloseButtonCallback() {
        private static final long serialVersionUID = -5423095433535634321L;

        @Override
        public boolean onCloseButtonClicked(AjaxRequestTarget aTarget) {
            closeButtonClicked = true;
            return true;
        }
    });

    add(new AjaxLink<Void>("showOpenDocumentModal") {
        private static final long serialVersionUID = 7496156015186497496L;

        @Override
        public void onClick(AjaxRequestTarget aTarget) {
            editor.reset(aTarget);
            closeButtonClicked = false;
            openDocumentsModal.setContent(new OpenModalWindowPanel(openDocumentsModal.getContentId(), bModel,
                    openDocumentsModal, Mode.ANNOTATION) {

                private static final long serialVersionUID = -3434069761864809703L;

                @Override
                protected void onCancel(AjaxRequestTarget aTarget) {
                    closeButtonClicked = true;
                };
            });
            openDocumentsModal.setWindowClosedCallback(new ModalWindow.WindowClosedCallback() {
                private static final long serialVersionUID = -1746088901018629567L;

                @Override
                public void onClose(AjaxRequestTarget target) {
                    // A hack, the dialog opens for the first time, and if no document is
                    // selected window will be "blind down". Something in the brat js causes
                    // this!
                    if (bModel.getProject() == null || bModel.getDocument() == null) {
                        setResponsePage(WelcomePage.class);
                    }

                    // Dialog was cancelled rather that a document was selected.
                    if (closeButtonClicked) {
                        return;
                    }

                    loadDocumentAction(target);
                    String username = SecurityContextHolder.getContext().getAuthentication().getName();
                    User user = userRepository.get(username);
                    editor.setEnabled(
                            !FinishImage.isFinished(new Model<BratAnnotatorModel>(bModel), user, repository));

                }
            });
            // target.appendJavaScript("Wicket.Window.unloadConfirmation = false;");
            openDocumentsModal.show(aTarget);
        }
    });

    add(new AnnotationLayersModalPanel("annotationLayersModalPanel", new Model<BratAnnotatorModel>(bModel),
            editor) {
        private static final long serialVersionUID = -4657965743173979437L;

        @Override
        protected void onChange(AjaxRequestTarget aTarget) {

            try {
                JCas jCas = getJCas();
                annotator.bratRender(aTarget, jCas);
                updateSentenceAddress(jCas, aTarget);
            } catch (UIMAException | ClassNotFoundException | IOException e) {
                LOG.info("Error reading CAS " + e.getMessage());
                error("Error reading CAS " + e.getMessage());
                return;
            }

        }
    });

    add(new ExportModalPanel("exportModalPanel", new Model<BratAnnotatorModel>(bModel)));
    // Show the previous document, if exist
    add(new AjaxLink<Void>("showPreviousDocument") {
        private static final long serialVersionUID = 7496156015186497496L;

        /**
         * Get the current beginning sentence address and add on it the size of the display
         * window
         */
        @Override
        public void onClick(AjaxRequestTarget aTarget) {
            editor.reset(aTarget);
            // List of all Source Documents in the project
            List<SourceDocument> listOfSourceDocuements = repository.listSourceDocuments(bModel.getProject());

            String username = SecurityContextHolder.getContext().getAuthentication().getName();
            User user = userRepository.get(username);

            List<SourceDocument> sourceDocumentsinIgnorState = new ArrayList<SourceDocument>();
            for (SourceDocument sourceDocument : listOfSourceDocuements) {
                if (repository.existsAnnotationDocument(sourceDocument, user)
                        && repository.getAnnotationDocument(sourceDocument, user).getState()
                                .equals(AnnotationDocumentState.IGNORE)) {
                    sourceDocumentsinIgnorState.add(sourceDocument);
                }
            }

            listOfSourceDocuements.removeAll(sourceDocumentsinIgnorState);

            // Index of the current source document in the list
            int currentDocumentIndex = listOfSourceDocuements.indexOf(bModel.getDocument());

            // If the first the document
            if (currentDocumentIndex == 0) {
                aTarget.appendJavaScript("alert('This is the first document!')");
                return;
            }
            bModel.setDocumentName(listOfSourceDocuements.get(currentDocumentIndex - 1).getName());
            bModel.setDocument(listOfSourceDocuements.get(currentDocumentIndex - 1));

            loadDocumentAction(aTarget);
        }
    }.add(new InputBehavior(new KeyType[] { KeyType.Shift, KeyType.Page_up }, EventType.click)));

    // Show the next document if exist
    add(new AjaxLink<Void>("showNextDocument") {
        private static final long serialVersionUID = 7496156015186497496L;

        /**
         * Get the current beginning sentence address and add on it the size of the display
         * window
         */
        @Override
        public void onClick(AjaxRequestTarget aTarget) {
            editor.reset(aTarget);
            // List of all Source Documents in the project
            List<SourceDocument> listOfSourceDocuements = repository.listSourceDocuments(bModel.getProject());

            String username = SecurityContextHolder.getContext().getAuthentication().getName();
            User user = userRepository.get(username);

            List<SourceDocument> sourceDocumentsinIgnorState = new ArrayList<SourceDocument>();
            for (SourceDocument sourceDocument : listOfSourceDocuements) {
                if (repository.existsAnnotationDocument(sourceDocument, user)
                        && repository.getAnnotationDocument(sourceDocument, user).getState()
                                .equals(AnnotationDocumentState.IGNORE)) {
                    sourceDocumentsinIgnorState.add(sourceDocument);
                }
            }

            listOfSourceDocuements.removeAll(sourceDocumentsinIgnorState);

            // Index of the current source document in the list
            int currentDocumentIndex = listOfSourceDocuements.indexOf(bModel.getDocument());

            // If the first document
            if (currentDocumentIndex == listOfSourceDocuements.size() - 1) {
                aTarget.appendJavaScript("alert('This is the last document!')");
                return;
            }
            bModel.setDocumentName(listOfSourceDocuements.get(currentDocumentIndex + 1).getName());
            bModel.setDocument(listOfSourceDocuements.get(currentDocumentIndex + 1));

            loadDocumentAction(aTarget);
        }
    }.add(new InputBehavior(new KeyType[] { KeyType.Shift, KeyType.Page_down }, EventType.click)));

    // Show the next page of this document
    add(new AjaxLink<Void>("showNext") {
        private static final long serialVersionUID = 7496156015186497496L;

        /**
         * Get the current beginning sentence address and add on it the size of the display
         * window
         */
        @Override
        public void onClick(AjaxRequestTarget aTarget) {
            try {
                if (bModel.getDocument() != null) {
                    JCas jCas = getJCas();
                    int nextSentenceAddress = BratAjaxCasUtil.getNextPageFirstSentenceAddress(jCas,
                            bModel.getSentenceAddress(), bModel.getPreferences().getWindowSize());
                    if (bModel.getSentenceAddress() != nextSentenceAddress) {

                        updateSentenceNumber(jCas, nextSentenceAddress);

                        aTarget.addChildren(getPage(), FeedbackPanel.class);
                        annotator.bratRenderLater(aTarget);
                        gotoPageTextField.setModelObject(
                                BratAjaxCasUtil.getFirstSentenceNumber(jCas, bModel.getSentenceAddress()) + 1);
                        updateSentenceAddress(jCas, aTarget);
                    }

                    else {
                        aTarget.appendJavaScript("alert('This is last page!')");
                    }
                } else {
                    aTarget.appendJavaScript("alert('Please open a document first!')");
                }
            } catch (Exception e) {
                error(e.getMessage());
                aTarget.addChildren(getPage(), FeedbackPanel.class);
            }
        }
    }.add(new InputBehavior(new KeyType[] { KeyType.Page_down }, EventType.click)));

    // Show the previous page of this document
    add(new AjaxLink<Void>("showPrevious") {
        private static final long serialVersionUID = 7496156015186497496L;

        @Override
        public void onClick(AjaxRequestTarget aTarget) {
            try {
                if (bModel.getDocument() != null) {

                    JCas jCas = getJCas();

                    int previousSentenceAddress = BratAjaxCasUtil.getPreviousDisplayWindowSentenceBeginAddress(
                            jCas, bModel.getSentenceAddress(), bModel.getPreferences().getWindowSize());
                    if (bModel.getSentenceAddress() != previousSentenceAddress) {

                        updateSentenceNumber(jCas, previousSentenceAddress);

                        aTarget.addChildren(getPage(), FeedbackPanel.class);
                        annotator.bratRenderLater(aTarget);
                        gotoPageTextField.setModelObject(
                                BratAjaxCasUtil.getFirstSentenceNumber(jCas, bModel.getSentenceAddress()) + 1);
                        updateSentenceAddress(jCas, aTarget);
                    } else {
                        aTarget.appendJavaScript("alert('This is First Page!')");
                    }
                } else {
                    aTarget.appendJavaScript("alert('Please open a document first!')");
                }
            } catch (Exception e) {
                error(e.getMessage());
                aTarget.addChildren(getPage(), FeedbackPanel.class);
            }
        }
    }.add(new InputBehavior(new KeyType[] { KeyType.Page_up }, EventType.click)));

    add(new AjaxLink<Void>("showFirst") {
        private static final long serialVersionUID = 7496156015186497496L;

        @Override
        public void onClick(AjaxRequestTarget aTarget) {
            try {
                if (bModel.getDocument() != null) {

                    JCas jCas = getJCas();

                    if (bModel.getFirstSentenceAddress() != bModel.getSentenceAddress()) {

                        updateSentenceNumber(jCas, bModel.getFirstSentenceAddress());

                        aTarget.addChildren(getPage(), FeedbackPanel.class);
                        annotator.bratRenderLater(aTarget);
                        gotoPageTextField.setModelObject(
                                BratAjaxCasUtil.getFirstSentenceNumber(jCas, bModel.getSentenceAddress()) + 1);
                        updateSentenceAddress(jCas, aTarget);
                    } else {
                        aTarget.appendJavaScript("alert('This is first page!')");
                    }
                } else {
                    aTarget.appendJavaScript("alert('Please open a document first!')");
                }
            } catch (Exception e) {
                error(e.getMessage());
                aTarget.addChildren(getPage(), FeedbackPanel.class);
            }
        }
    }.add(new InputBehavior(new KeyType[] { KeyType.Home }, EventType.click)));

    add(new AjaxLink<Void>("showLast") {
        private static final long serialVersionUID = 7496156015186497496L;

        @Override
        public void onClick(AjaxRequestTarget aTarget) {
            try {
                if (bModel.getDocument() != null) {

                    JCas jCas = getJCas();

                    int lastDisplayWindowBeginingSentenceAddress = BratAjaxCasUtil
                            .getLastDisplayWindowFirstSentenceAddress(jCas,
                                    bModel.getPreferences().getWindowSize());
                    if (lastDisplayWindowBeginingSentenceAddress != bModel.getSentenceAddress()) {

                        updateSentenceNumber(jCas, lastDisplayWindowBeginingSentenceAddress);

                        aTarget.addChildren(getPage(), FeedbackPanel.class);
                        annotator.bratRenderLater(aTarget);
                        gotoPageTextField.setModelObject(
                                BratAjaxCasUtil.getFirstSentenceNumber(jCas, bModel.getSentenceAddress()) + 1);
                        updateSentenceAddress(jCas, aTarget);
                    } else {
                        aTarget.appendJavaScript("alert('This is last Page!')");
                    }
                } else {
                    aTarget.appendJavaScript("alert('Please open a document first!')");
                }
            } catch (Exception e) {
                error(e.getMessage());
                aTarget.addChildren(getPage(), FeedbackPanel.class);
            }
        }
    }.add(new InputBehavior(new KeyType[] { KeyType.End }, EventType.click)));

    add(new AjaxLink<Void>("toggleScriptDirection") {
        private static final long serialVersionUID = -4332566542278611728L;

        @Override
        public void onClick(AjaxRequestTarget aTarget) {
            if (ScriptDirection.LTR.equals(bModel.getScriptDirection())) {
                bModel.setScriptDirection(ScriptDirection.RTL);
            } else {
                bModel.setScriptDirection(ScriptDirection.LTR);
            }
            annotator.bratRenderLater(aTarget);
        }
    });
    add(new GuidelineModalPanel("guidelineModalPanel", new Model<BratAnnotatorModel>(bModel)));

    gotoPageTextField = (NumberTextField<Integer>) new NumberTextField<Integer>("gotoPageText",
            new Model<Integer>(0));
    Form<Void> gotoPageTextFieldForm = new Form<Void>("gotoPageTextFieldForm");
    gotoPageTextFieldForm.add(new AjaxFormSubmitBehavior(gotoPageTextFieldForm, "onsubmit") {
        private static final long serialVersionUID = -4549805321484461545L;

        @Override
        protected void onSubmit(AjaxRequestTarget aTarget) {
            try {
                if (gotoPageAddress == 0) {
                    aTarget.appendJavaScript("alert('The sentence number entered is not valid')");
                    return;
                }
                if (bModel.getSentenceAddress() != gotoPageAddress) {
                    JCas jCas = getJCas();

                    updateSentenceNumber(jCas, gotoPageAddress);

                    aTarget.addChildren(getPage(), FeedbackPanel.class);
                    annotator.bratRenderLater(aTarget);
                    aTarget.add(numberOfPages);
                    gotoPageTextField.setModelObject(
                            BratAjaxCasUtil.getFirstSentenceNumber(jCas, bModel.getSentenceAddress()) + 1);
                    aTarget.add(gotoPageTextField);
                }
            } catch (Exception e) {
                error(e.getMessage());
                aTarget.addChildren(getPage(), FeedbackPanel.class);
            }
        }
    });
    gotoPageTextField.setType(Integer.class);
    gotoPageTextField.setMinimum(1);
    gotoPageTextField.setDefaultModelObject(1);
    add(gotoPageTextFieldForm.add(gotoPageTextField));

    gotoPageTextField.add(new AjaxFormComponentUpdatingBehavior("onchange") {
        private static final long serialVersionUID = 56637289242712170L;

        @Override
        protected void onUpdate(AjaxRequestTarget aTarget) {
            try {
                if (gotoPageTextField.getModelObject() < 1) {
                    aTarget.appendJavaScript("alert('Page number shouldn't be less than 1')");
                } else {
                    updateSentenceAddress(getJCas(), aTarget);
                }
            } catch (Exception e) {
                error(e.getMessage());
                aTarget.addChildren(getPage(), FeedbackPanel.class);
            }
        }
    });

    add(new AjaxLink<Void>("gotoPageLink") {
        private static final long serialVersionUID = 7496156015186497496L;

        @Override
        public void onClick(AjaxRequestTarget aTarget) {
            try {
                if (gotoPageAddress == 0) {
                    aTarget.appendJavaScript("alert('The sentence number entered is not valid')");
                    return;
                }
                if (bModel.getDocument() == null) {
                    aTarget.appendJavaScript("alert('Please open a document first!')");
                    return;
                }
                if (bModel.getSentenceAddress() != gotoPageAddress) {
                    JCas jCas = getJCas();
                    updateSentenceNumber(jCas, gotoPageAddress);
                    updateSentenceAddress(jCas, aTarget);
                    annotator.bratRenderLater(aTarget);
                }
            } catch (Exception e) {
                error(e.getMessage());
                aTarget.addChildren(getPage(), FeedbackPanel.class);
            }
        }
    });

    finish = new FinishImage("finishImage", new Model<BratAnnotatorModel>(bModel));
    finish.setOutputMarkupId(true);

    add(new FinishLink("showYesNoModalPanel", new Model<BratAnnotatorModel>(bModel), finish) {
        private static final long serialVersionUID = -4657965743173979437L;
    });
}

---

From source file:de.tudarmstadt.ukp.clarin.webanno.webapp.page.automation.AutomationPage.java

License:Apache License

public AutomationPage() {
    bModel = new BratAnnotatorModel();
    bModel.setMode(Mode.AUTOMATION);//from  w ww  . j a va 2s .  c o m

    LinkedList<CurationUserSegmentForAnnotationDocument> sentences = new LinkedList<CurationUserSegmentForAnnotationDocument>();
    CurationUserSegmentForAnnotationDocument curationUserSegmentForAnnotationDocument = new CurationUserSegmentForAnnotationDocument();
    if (bModel.getDocument() != null) {
        curationUserSegmentForAnnotationDocument
                .setAnnotationSelectionByUsernameAndAddress(annotationSelectionByUsernameAndAddress);
        curationUserSegmentForAnnotationDocument.setBratAnnotatorModel(bModel);
        sentences.add(curationUserSegmentForAnnotationDocument);
    }
    automateView = new SuggestionViewPanel("automateView",
            new Model<LinkedList<CurationUserSegmentForAnnotationDocument>>(sentences)) {
        private static final long serialVersionUID = 2583509126979792202L;

        @Override
        public void onChange(AjaxRequestTarget aTarget) {
            try {
                // update begin/end of the curationsegment based on bratAnnotatorModel changes
                // (like sentence change in auto-scroll mode,....
                aTarget.addChildren(getPage(), FeedbackPanel.class);
                curationContainer.setBratAnnotatorModel(bModel);
                setCurationSegmentBeginEnd();

                CuratorUtil.updatePanel(aTarget, this, curationContainer, annotator, repository,
                        annotationSelectionByUsernameAndAddress, curationSegment, annotationService,
                        userRepository);
            } catch (UIMAException e) {
                error(ExceptionUtils.getRootCause(e));
            } catch (ClassNotFoundException e) {
                error(e.getMessage());
            } catch (IOException e) {
                error(e.getMessage());
            } catch (BratAnnotationException e) {
                error(e.getMessage());
            }
            annotator.bratRenderLater(aTarget);
            aTarget.add(numberOfPages);
            update(aTarget);
        }
    };

    automateView.setOutputMarkupId(true);
    add(automateView);

    editor = new AnnotationDetailEditorPanel("annotationDetailEditorPanel",
            new Model<BratAnnotatorModel>(bModel)) {
        private static final long serialVersionUID = 2857345299480098279L;

        @Override
        protected void onChange(AjaxRequestTarget aTarget, BratAnnotatorModel aBModel) {
            aTarget.addChildren(getPage(), FeedbackPanel.class);

            try {
                annotator.bratRender(aTarget, getCas(aBModel));
            } catch (UIMAException | ClassNotFoundException | IOException e) {
                LOG.info("Error reading CAS " + e.getMessage());
                error("Error reading CAS " + e.getMessage());
                return;
            }

            annotator.bratRenderHighlight(aTarget, aBModel.getSelection().getAnnotation());

            annotator.onChange(aTarget, aBModel);
        }

        @Override
        protected void onAutoForward(AjaxRequestTarget aTarget, BratAnnotatorModel aBModel) {
            try {
                annotator.autoForward(aTarget, getCas(aBModel));
            } catch (UIMAException | ClassNotFoundException | IOException | BratAnnotationException e) {
                LOG.info("Error reading CAS " + e.getMessage());
                error("Error reading CAS " + e.getMessage());
                return;
            }
        }

        @Override
        public void onAnnotate(AjaxRequestTarget aTarget, BratAnnotatorModel aBModel, int aStart, int aEnd) {
            AnnotationLayer layer = aBModel.getSelectedAnnotationLayer();
            int address = aBModel.getSelection().getAnnotation().getId();
            try {
                AnnotationDocument annodoc = repository.createOrGetAnnotationDocument(aBModel.getDocument(),
                        aBModel.getUser());
                JCas jCas = repository.readAnnotationCas(annodoc);
                AnnotationFS fs = selectByAddr(jCas, address);

                for (AnnotationFeature f : annotationService.listAnnotationFeature(layer)) {
                    Type type = CasUtil.getType(fs.getCAS(), layer.getName());
                    Feature feat = type.getFeatureByBaseName(f.getName());
                    if (!automationService.existsMiraTemplate(f)) {
                        continue;
                    }
                    if (!automationService.getMiraTemplate(f).isAnnotateAndRepeat()) {
                        continue;
                    }
                    TagSet tagSet = f.getTagset();
                    boolean isRepeatabl = false;
                    // repeat only if the value is in the tagset
                    for (Tag tag : annotationService.listTags(tagSet)) {
                        if (fs.getFeatureValueAsString(feat) == null) {
                            break; // this is new annotation without values
                        }
                        if (fs.getFeatureValueAsString(feat).equals(tag.getName())) {
                            isRepeatabl = true;
                            break;
                        }
                    }
                    if (automationService.getMiraTemplate(f) != null && isRepeatabl) {

                        if (layer.getType().endsWith(WebAnnoConst.RELATION_TYPE)) {
                            AutomationUtil.repeateRelationAnnotation(aBModel, repository, annotationService, fs,
                                    f, fs.getFeatureValueAsString(feat));
                            update(aTarget);
                            break;
                        } else if (layer.getType().endsWith(WebAnnoConst.SPAN_TYPE)) {
                            AutomationUtil.repeateSpanAnnotation(aBModel, repository, annotationService, aStart,
                                    aEnd, f, fs.getFeatureValueAsString(feat));
                            update(aTarget);
                            break;
                        }

                    }
                }
            } catch (UIMAException e) {
                error(ExceptionUtils.getRootCause(e));
            } catch (ClassNotFoundException e) {
                error(e.getMessage());
            } catch (IOException e) {
                error(e.getMessage());
            } catch (BratAnnotationException e) {
                error(e.getMessage());
            }
        }

        @Override
        public void onDelete(AjaxRequestTarget aTarget, BratAnnotatorModel aBModel, AnnotationFS aFs) {
            AnnotationLayer layer = aBModel.getSelectedAnnotationLayer();
            for (AnnotationFeature f : annotationService.listAnnotationFeature(layer)) {
                if (!automationService.existsMiraTemplate(f)) {
                    continue;
                }
                if (!automationService.getMiraTemplate(f).isAnnotateAndRepeat()) {
                    continue;
                }
                try {
                    Type type = CasUtil.getType(aFs.getCAS(), layer.getName());
                    Feature feat = type.getFeatureByBaseName(f.getName());
                    if (layer.getType().endsWith(WebAnnoConst.RELATION_TYPE)) {
                        AutomationUtil.deleteRelationAnnotation(aBModel, repository, annotationService, aFs, f,
                                aFs.getFeatureValueAsString(feat));
                    } else {
                        AutomationUtil.deleteSpanAnnotation(aBModel, repository, annotationService,
                                aFs.getBegin(), aFs.getEnd(), f, aFs.getFeatureValueAsString(feat));
                    }
                    update(aTarget);
                } catch (UIMAException e) {
                    error(ExceptionUtils.getRootCause(e));
                } catch (ClassNotFoundException e) {
                    error(e.getMessage());
                } catch (IOException e) {
                    error(e.getMessage());
                } catch (BratAnnotationException e) {
                    error(e.getMessage());
                }
            }

        }
    };

    editor.setOutputMarkupId(true);
    add(editor);

    annotator = new BratAnnotator("mergeView", new Model<BratAnnotatorModel>(bModel), editor) {
        private static final long serialVersionUID = 7279648231521710155L;

        @Override
        public void onChange(AjaxRequestTarget aTarget, BratAnnotatorModel aBratAnnotatorModel) {
            try {
                aTarget.addChildren(getPage(), FeedbackPanel.class);
                // info(bratAnnotatorModel.getMessage());
                aTarget.addChildren(getPage(), FeedbackPanel.class);
                bModel = aBratAnnotatorModel;
                SuggestionBuilder builder = new SuggestionBuilder(repository, annotationService,
                        userRepository);
                curationContainer = builder.buildCurationContainer(bModel);
                setCurationSegmentBeginEnd();
                curationContainer.setBratAnnotatorModel(bModel);

                CuratorUtil.updatePanel(aTarget, automateView, curationContainer, this, repository,
                        annotationSelectionByUsernameAndAddress, curationSegment, annotationService,
                        userRepository);
                aTarget.add(automateView);
                aTarget.add(numberOfPages);
            } catch (UIMAException e) {
                error(ExceptionUtils.getRootCause(e));
            } catch (ClassNotFoundException e) {
                error(e.getMessage());
            } catch (IOException e) {
                error(e.getMessage());
            } catch (BratAnnotationException e) {
                error(e.getMessage());
            }
            update(aTarget);
        }
    };
    // reset sentenceAddress and lastSentenceAddress to the orginal once

    annotator.setOutputMarkupId(true);
    add(annotator);

    curationContainer = new CurationContainer();
    curationContainer.setBratAnnotatorModel(bModel);

    add(documentNamePanel = new DocumentNamePanel("documentNamePanel", new Model<BratAnnotatorModel>(bModel)));

    add(numberOfPages = (Label) new Label("numberOfPages", new LoadableDetachableModel<String>() {
        private static final long serialVersionUID = 891566759811286173L;

        @Override
        protected String load() {
            if (bModel.getDocument() != null) {

                JCas mergeJCas = null;
                try {

                    mergeJCas = repository.readCorrectionCas(bModel.getDocument());

                    totalNumberOfSentence = getNumberOfPages(mergeJCas);

                    // If only one page, start displaying from sentence 1
                    /*
                     * if (totalNumberOfSentence == 1) {
                     * bratAnnotatorModel.setSentenceAddress(bratAnnotatorModel
                     * .getFirstSentenceAddress()); }
                     */
                    int address = getAddr(selectSentenceAt(mergeJCas, bModel.getSentenceBeginOffset(),
                            bModel.getSentenceEndOffset()));
                    sentenceNumber = getFirstSentenceNumber(mergeJCas, address);
                    int firstSentenceNumber = sentenceNumber + 1;
                    int lastSentenceNumber;
                    if (firstSentenceNumber + bModel.getPreferences().getWindowSize()
                            - 1 < totalNumberOfSentence) {
                        lastSentenceNumber = firstSentenceNumber + bModel.getPreferences().getWindowSize() - 1;
                    } else {
                        lastSentenceNumber = totalNumberOfSentence;
                    }

                    return "showing " + firstSentenceNumber + "-" + lastSentenceNumber + " of "
                            + totalNumberOfSentence + " sentences";
                } catch (UIMAException e) {
                    return "";
                } catch (DataRetrievalFailureException e) {
                    return "";
                } catch (ClassNotFoundException e) {
                    return "";
                } catch (FileNotFoundException e) {
                    return "";
                } catch (IOException e) {
                    return "";
                }

            } else {
                return "";// no document yet selected
            }

        }
    }).setOutputMarkupId(true));

    final ModalWindow openDocumentsModal;
    add(openDocumentsModal = new ModalWindow("openDocumentsModal"));
    openDocumentsModal.setOutputMarkupId(true);

    openDocumentsModal.setInitialWidth(500);
    openDocumentsModal.setInitialHeight(300);
    openDocumentsModal.setResizable(true);
    openDocumentsModal.setWidthUnit("px");
    openDocumentsModal.setHeightUnit("px");
    openDocumentsModal.setTitle("Open document");

    add(new AjaxLink<Void>("showOpenDocumentModal") {
        private static final long serialVersionUID = 7496156015186497496L;

        @Override
        public void onClick(AjaxRequestTarget aTarget) {
            editor.reset(aTarget);
            openDocumentsModal.setContent(new OpenModalWindowPanel(openDocumentsModal.getContentId(), bModel,
                    openDocumentsModal, Mode.AUTOMATION));
            openDocumentsModal.setWindowClosedCallback(new ModalWindow.WindowClosedCallback() {
                private static final long serialVersionUID = -1746088901018629567L;

                @Override
                public void onClose(AjaxRequestTarget target) {
                    if (bModel.getDocument() == null) {
                        setResponsePage(WelcomePage.class);
                        return;
                    }

                    try {
                        target.addChildren(getPage(), FeedbackPanel.class);
                        bModel.setDocument(bModel.getDocument());
                        bModel.setProject(bModel.getProject());

                        String username = SecurityContextHolder.getContext().getAuthentication().getName();

                        loadDocumentAction();
                        setCurationSegmentBeginEnd();
                        update(target);
                        User user = userRepository.get(username);
                        editor.setEnabled(!FinishImage.isFinished(new Model<BratAnnotatorModel>(bModel), user,
                                repository));

                    } catch (UIMAException e) {
                        target.addChildren(getPage(), FeedbackPanel.class);
                        error(ExceptionUtils.getRootCause(e));
                    } catch (ClassNotFoundException e) {
                        target.addChildren(getPage(), FeedbackPanel.class);
                        error(e.getMessage());
                    } catch (IOException e) {
                        target.addChildren(getPage(), FeedbackPanel.class);
                        error(e.getMessage());
                    } catch (BratAnnotationException e) {
                        error(e.getMessage());
                    }
                    finish.setModelObject(bModel);
                    target.add(finish.setOutputMarkupId(true));
                    target.appendJavaScript("Wicket.Window.unloadConfirmation=false;window.location.reload()");
                    target.add(documentNamePanel.setOutputMarkupId(true));
                    target.add(numberOfPages);
                }
            });
            openDocumentsModal.show(aTarget);
        }
    });

    add(new AnnotationLayersModalPanel("annotationLayersModalPanel", new Model<BratAnnotatorModel>(bModel),
            editor) {
        private static final long serialVersionUID = -4657965743173979437L;

        @Override
        protected void onChange(AjaxRequestTarget aTarget) {
            curationContainer.setBratAnnotatorModel(bModel);
            try {
                aTarget.addChildren(getPage(), FeedbackPanel.class);
                setCurationSegmentBeginEnd();
            } catch (UIMAException e) {
                error(ExceptionUtils.getRootCauseMessage(e));
            } catch (ClassNotFoundException e) {
                error(e.getMessage());
            } catch (IOException e) {
                error(e.getMessage());
            }
            update(aTarget);
            // mergeVisualizer.reloadContent(aTarget);
            aTarget.appendJavaScript("Wicket.Window.unloadConfirmation = false;window.location.reload()");

        }
    });

    add(new ExportModalPanel("exportModalPanel", new Model<BratAnnotatorModel>(bModel)));

    gotoPageTextField = (NumberTextField<Integer>) new NumberTextField<Integer>("gotoPageText",
            new Model<Integer>(0));
    Form<Void> gotoPageTextFieldForm = new Form<Void>("gotoPageTextFieldForm");
    gotoPageTextFieldForm.add(new AjaxFormSubmitBehavior(gotoPageTextFieldForm, "onsubmit") {
        private static final long serialVersionUID = -4549805321484461545L;

        @Override
        protected void onSubmit(AjaxRequestTarget aTarget) {
            if (gotoPageAddress == 0) {
                aTarget.appendJavaScript("alert('The sentence number entered is not valid')");
                return;
            }
            JCas mergeJCas = null;
            try {
                aTarget.addChildren(getPage(), FeedbackPanel.class);
                mergeJCas = repository.readCorrectionCas(bModel.getDocument());
                if (bModel.getSentenceAddress() != gotoPageAddress) {

                    updateSentenceNumber(mergeJCas, gotoPageAddress);

                    SuggestionBuilder builder = new SuggestionBuilder(repository, annotationService,
                            userRepository);
                    curationContainer = builder.buildCurationContainer(bModel);
                    setCurationSegmentBeginEnd();
                    curationContainer.setBratAnnotatorModel(bModel);
                    update(aTarget);
                    annotator.bratRenderLater(aTarget);
                }
            } catch (UIMAException e) {
                error(ExceptionUtils.getRootCause(e));
            } catch (ClassNotFoundException e) {
                error(e.getMessage());
            } catch (IOException e) {
                error(e.getMessage());
            } catch (BratAnnotationException e) {
                error(e.getMessage());
            }
        }
    });

    gotoPageTextField.setType(Integer.class);
    gotoPageTextField.setMinimum(1);
    gotoPageTextField.setDefaultModelObject(1);
    add(gotoPageTextFieldForm.add(gotoPageTextField));
    gotoPageTextField.add(new AjaxFormComponentUpdatingBehavior("onchange") {
        private static final long serialVersionUID = -3853194405966729661L;

        @Override
        protected void onUpdate(AjaxRequestTarget target) {
            JCas mergeJCas = null;
            try {
                mergeJCas = repository.readCorrectionCas(bModel.getDocument());
                gotoPageAddress = getSentenceAddress(mergeJCas, gotoPageTextField.getModelObject());
            } catch (UIMAException e) {
                error(ExceptionUtils.getRootCause(e));
            } catch (ClassNotFoundException e) {
                error(ExceptionUtils.getRootCause(e));
            } catch (IOException e) {
                error(e.getMessage());
            }

        }
    });

    add(new AjaxLink<Void>("gotoPageLink") {
        private static final long serialVersionUID = 7496156015186497496L;

        @Override
        public void onClick(AjaxRequestTarget aTarget) {

            if (gotoPageAddress == 0) {
                aTarget.appendJavaScript("alert('The sentence number entered is not valid')");
                return;
            }
            if (bModel.getDocument() == null) {
                aTarget.appendJavaScript("alert('Please open a document first!')");
                return;
            }
            JCas mergeJCas = null;
            try {
                aTarget.addChildren(getPage(), FeedbackPanel.class);
                mergeJCas = repository.readCorrectionCas(bModel.getDocument());
                if (bModel.getSentenceAddress() != gotoPageAddress) {

                    updateSentenceNumber(mergeJCas, gotoPageAddress);

                    SuggestionBuilder builder = new SuggestionBuilder(repository, annotationService,
                            userRepository);
                    curationContainer = builder.buildCurationContainer(bModel);
                    setCurationSegmentBeginEnd();
                    curationContainer.setBratAnnotatorModel(bModel);
                    update(aTarget);
                    annotator.bratRenderLater(aTarget);
                }
            } catch (UIMAException e) {
                error(ExceptionUtils.getRootCause(e));
            } catch (ClassNotFoundException e) {
                error(e.getMessage());
            } catch (IOException e) {
                error(e.getMessage());
            } catch (BratAnnotationException e) {
                error(e.getMessage());
            }
        }
    });

    finish = new FinishImage("finishImage", new LoadableDetachableModel<BratAnnotatorModel>() {
        private static final long serialVersionUID = -2737326878793568454L;

        @Override
        protected BratAnnotatorModel load() {
            return bModel;
        }
    });

    add(new FinishLink("showYesNoModalPanel", new Model<BratAnnotatorModel>(bModel), finish) {
        private static final long serialVersionUID = -4657965743173979437L;
    });

    // Show the previous document, if exist
    add(new AjaxLink<Void>("showPreviousDocument") {
        private static final long serialVersionUID = 7496156015186497496L;

        /**
         * Get the current beginning sentence address and add on it the size of the display
         * window
         */
        @Override
        public void onClick(AjaxRequestTarget aTarget) {
            editor.reset(aTarget);
            aTarget.addChildren(getPage(), FeedbackPanel.class);
            // List of all Source Documents in the project
            List<SourceDocument> listOfSourceDocuements = repository.listSourceDocuments(bModel.getProject());

            String username = SecurityContextHolder.getContext().getAuthentication().getName();
            User user = userRepository.get(username);

            List<SourceDocument> sourceDocumentsinIgnorState = new ArrayList<SourceDocument>();
            for (SourceDocument sourceDocument : listOfSourceDocuements) {
                if (repository.existsAnnotationDocument(sourceDocument, user)
                        && repository.getAnnotationDocument(sourceDocument, user).getState()
                                .equals(AnnotationDocumentState.IGNORE)) {
                    sourceDocumentsinIgnorState.add(sourceDocument);
                } else if (sourceDocument.isTrainingDocument()) {
                    sourceDocumentsinIgnorState.add(sourceDocument);
                }
            }

            listOfSourceDocuements.removeAll(sourceDocumentsinIgnorState);

            // Index of the current source document in the list
            int currentDocumentIndex = listOfSourceDocuements.indexOf(bModel.getDocument());

            // If the first the document
            if (currentDocumentIndex == 0) {
                aTarget.appendJavaScript("alert('This is the first document!')");
            } else {
                bModel.setDocumentName(listOfSourceDocuements.get(currentDocumentIndex - 1).getName());
                bModel.setDocument(listOfSourceDocuements.get(currentDocumentIndex - 1));

                try {
                    repository.upgradeCasAndSave(bModel.getDocument(), Mode.AUTOMATION,
                            bModel.getUser().getUsername());
                    loadDocumentAction();
                    setCurationSegmentBeginEnd();
                    update(aTarget);

                } catch (UIMAException e) {
                    error(ExceptionUtils.getRootCause(e));
                } catch (ClassNotFoundException e) {
                    error(ExceptionUtils.getRootCause(e));
                } catch (IOException e) {
                    error(ExceptionUtils.getRootCause(e));
                } catch (BratAnnotationException e) {
                    aTarget.addChildren(getPage(), FeedbackPanel.class);
                    error(e.getMessage());
                }

                finish.setModelObject(bModel);
                aTarget.add(finish.setOutputMarkupId(true));
                aTarget.add(numberOfPages);
                aTarget.add(documentNamePanel);
                annotator.bratRenderLater(aTarget);
            }
        }
    }.add(new InputBehavior(new KeyType[] { KeyType.Shift, KeyType.Page_up }, EventType.click)));

    // Show the next document if exist
    add(new AjaxLink<Void>("showNextDocument") {
        private static final long serialVersionUID = 7496156015186497496L;

        /**
         * Get the current beginning sentence address and add on it the size of the display
         * window
         */
        @Override
        public void onClick(AjaxRequestTarget aTarget) {
            editor.reset(aTarget);
            aTarget.addChildren(getPage(), FeedbackPanel.class);
            // List of all Source Documents in the project
            List<SourceDocument> listOfSourceDocuements = repository.listSourceDocuments(bModel.getProject());

            String username = SecurityContextHolder.getContext().getAuthentication().getName();
            User user = userRepository.get(username);

            List<SourceDocument> sourceDocumentsinIgnorState = new ArrayList<SourceDocument>();
            for (SourceDocument sourceDocument : listOfSourceDocuements) {
                if (repository.existsAnnotationDocument(sourceDocument, user)
                        && repository.getAnnotationDocument(sourceDocument, user).getState()
                                .equals(AnnotationDocumentState.IGNORE)) {
                    sourceDocumentsinIgnorState.add(sourceDocument);
                } else if (sourceDocument.isTrainingDocument()) {
                    sourceDocumentsinIgnorState.add(sourceDocument);
                }
            }

            listOfSourceDocuements.removeAll(sourceDocumentsinIgnorState);

            // Index of the current source document in the list
            int currentDocumentIndex = listOfSourceDocuements.indexOf(bModel.getDocument());

            // If the first document
            if (currentDocumentIndex == listOfSourceDocuements.size() - 1) {
                aTarget.appendJavaScript("alert('This is the last document!')");
                return;
            }
            bModel.setDocumentName(listOfSourceDocuements.get(currentDocumentIndex + 1).getName());
            bModel.setDocument(listOfSourceDocuements.get(currentDocumentIndex + 1));

            try {
                repository.upgradeCasAndSave(bModel.getDocument(), Mode.AUTOMATION,
                        bModel.getUser().getUsername());
                loadDocumentAction();
                setCurationSegmentBeginEnd();
                update(aTarget);

            } catch (UIMAException e) {
                error(ExceptionUtils.getRootCause(e));
            } catch (ClassNotFoundException e) {
                error(ExceptionUtils.getRootCause(e));
            } catch (IOException e) {
                error(ExceptionUtils.getRootCause(e));
            } catch (BratAnnotationException e) {
                aTarget.addChildren(getPage(), FeedbackPanel.class);
                error(e.getMessage());
            }

            finish.setModelObject(bModel);
            aTarget.add(finish.setOutputMarkupId(true));
            aTarget.add(numberOfPages);
            aTarget.add(documentNamePanel);
            annotator.bratRenderLater(aTarget);
        }
    }.add(new InputBehavior(new KeyType[] { KeyType.Shift, KeyType.Page_down }, EventType.click)));

    // Show the next page of this document
    add(new AjaxLink<Void>("showNext") {
        private static final long serialVersionUID = 7496156015186497496L;

        /**
         * Get the current beginning sentence address and add on it the size of the display
         * window
         */
        @Override
        public void onClick(AjaxRequestTarget aTarget) {
            if (bModel.getDocument() != null) {
                JCas mergeJCas = null;
                try {
                    aTarget.addChildren(getPage(), FeedbackPanel.class);
                    mergeJCas = repository.readCorrectionCas(bModel.getDocument());
                    int address = getAddr(selectSentenceAt(mergeJCas, bModel.getSentenceBeginOffset(),
                            bModel.getSentenceEndOffset()));
                    int nextSentenceAddress = getNextPageFirstSentenceAddress(mergeJCas, address,
                            bModel.getPreferences().getWindowSize());
                    if (address != nextSentenceAddress) {
                        updateSentenceNumber(mergeJCas, nextSentenceAddress);

                        SuggestionBuilder builder = new SuggestionBuilder(repository, annotationService,
                                userRepository);
                        curationContainer = builder.buildCurationContainer(bModel);
                        setCurationSegmentBeginEnd();
                        curationContainer.setBratAnnotatorModel(bModel);
                        update(aTarget);
                        annotator.bratRenderLater(aTarget);
                    }

                    else {
                        aTarget.appendJavaScript("alert('This is last page!')");
                    }
                } catch (UIMAException e) {
                    error(ExceptionUtils.getRootCause(e));
                } catch (ClassNotFoundException e) {
                    error(e.getMessage());
                } catch (IOException e) {
                    error(e.getMessage());
                } catch (BratAnnotationException e) {
                    error(e.getMessage());
                }
            } else {
                aTarget.appendJavaScript("alert('Please open a document first!')");
            }
        }
    }.add(new InputBehavior(new KeyType[] { KeyType.Page_down }, EventType.click)));

    // SHow the previous page of this document
    add(new AjaxLink<Void>("showPrevious") {
        private static final long serialVersionUID = 7496156015186497496L;

        @Override
        public void onClick(AjaxRequestTarget aTarget) {
            if (bModel.getDocument() != null) {

                JCas mergeJCas = null;
                try {
                    aTarget.addChildren(getPage(), FeedbackPanel.class);
                    mergeJCas = repository.readCorrectionCas(bModel.getDocument());
                    int previousSentenceAddress = BratAjaxCasUtil.getPreviousDisplayWindowSentenceBeginAddress(
                            mergeJCas, bModel.getSentenceAddress(), bModel.getPreferences().getWindowSize());
                    if (bModel.getSentenceAddress() != previousSentenceAddress) {
                        updateSentenceNumber(mergeJCas, previousSentenceAddress);

                        SuggestionBuilder builder = new SuggestionBuilder(repository, annotationService,
                                userRepository);

                        curationContainer = builder.buildCurationContainer(bModel);
                        setCurationSegmentBeginEnd();
                        curationContainer.setBratAnnotatorModel(bModel);
                        update(aTarget);
                        annotator.bratRenderLater(aTarget);
                    } else {
                        aTarget.appendJavaScript("alert('This is First Page!')");
                    }
                } catch (UIMAException e) {
                    error(ExceptionUtils.getRootCause(e));
                } catch (ClassNotFoundException e) {
                    error(e.getMessage());
                } catch (IOException e) {
                    ;
                    error(e.getMessage());
                } catch (BratAnnotationException e) {
                    error(e.getMessage());
                }
            } else {
                aTarget.appendJavaScript("alert('Please open a document first!')");
            }
        }
    }.add(new InputBehavior(new KeyType[] { KeyType.Page_up }, EventType.click)));

    add(new AjaxLink<Void>("showFirst") {
        private static final long serialVersionUID = 7496156015186497496L;

        @Override
        public void onClick(AjaxRequestTarget aTarget) {
            if (bModel.getDocument() != null) {
                JCas mergeJCas = null;
                try {
                    aTarget.addChildren(getPage(), FeedbackPanel.class);
                    mergeJCas = repository.readCorrectionCas(bModel.getDocument());

                    int address = getAddr(selectSentenceAt(mergeJCas, bModel.getSentenceBeginOffset(),
                            bModel.getSentenceEndOffset()));
                    int firstAddress = getFirstSentenceAddress(mergeJCas);

                    if (firstAddress != address) {
                        updateSentenceNumber(mergeJCas, firstAddress);

                        SuggestionBuilder builder = new SuggestionBuilder(repository, annotationService,
                                userRepository);
                        curationContainer = builder.buildCurationContainer(bModel);
                        setCurationSegmentBeginEnd();
                        curationContainer.setBratAnnotatorModel(bModel);
                        update(aTarget);
                        annotator.bratRenderLater(aTarget);
                    } else {
                        aTarget.appendJavaScript("alert('This is first page!')");
                    }
                } catch (UIMAException e) {
                    error(ExceptionUtils.getRootCause(e));
                } catch (ClassNotFoundException e) {
                    error(e.getMessage());
                } catch (IOException e) {
                    error(e.getMessage());
                } catch (BratAnnotationException e) {
                    error(e.getMessage());
                }
            } else {
                aTarget.appendJavaScript("alert('Please open a document first!')");
            }
        }
    }.add(new InputBehavior(new KeyType[] { KeyType.Home }, EventType.click)));

    add(new AjaxLink<Void>("showLast") {
        private static final long serialVersionUID = 7496156015186497496L;

        @Override
        public void onClick(AjaxRequestTarget aTarget) {
            if (bModel.getDocument() != null) {
                JCas mergeJCas = null;
                try {
                    aTarget.addChildren(getPage(), FeedbackPanel.class);
                    mergeJCas = repository.readCorrectionCas(bModel.getDocument());
                    int lastDisplayWindowBeginingSentenceAddress = BratAjaxCasUtil
                            .getLastDisplayWindowFirstSentenceAddress(mergeJCas,
                                    bModel.getPreferences().getWindowSize());
                    if (lastDisplayWindowBeginingSentenceAddress != bModel.getSentenceAddress()) {
                        updateSentenceNumber(mergeJCas, lastDisplayWindowBeginingSentenceAddress);

                        SuggestionBuilder builder = new SuggestionBuilder(repository, annotationService,
                                userRepository);
                        curationContainer = builder.buildCurationContainer(bModel);
                        setCurationSegmentBeginEnd();
                        curationContainer.setBratAnnotatorModel(bModel);
                        update(aTarget);
                        annotator.bratRenderLater(aTarget);

                    } else {
                        aTarget.appendJavaScript("alert('This is last Page!')");
                    }
                } catch (UIMAException e) {
                    error(ExceptionUtils.getRootCause(e));
                } catch (ClassNotFoundException e) {
                    error(e.getMessage());
                } catch (IOException e) {
                    error(e.getMessage());
                } catch (BratAnnotationException e) {
                    error(e.getMessage());
                }
            } else {
                aTarget.appendJavaScript("alert('Please open a document first!')");
            }
        }
    }.add(new InputBehavior(new KeyType[] { KeyType.End }, EventType.click)));

    add(new GuidelineModalPanel("guidelineModalPanel", new Model<BratAnnotatorModel>(bModel)));
}

---

From source file:de.tudarmstadt.ukp.clarin.webanno.webapp.page.correction.CorrectionPage.java

License:Apache License

public CorrectionPage() {
    bModel = new BratAnnotatorModel();
    bModel.setMode(Mode.CORRECTION);/*from w  w  w . ja v  a 2  s  .  c o  m*/

    LinkedList<CurationUserSegmentForAnnotationDocument> sentences = new LinkedList<CurationUserSegmentForAnnotationDocument>();
    CurationUserSegmentForAnnotationDocument curationUserSegmentForAnnotationDocument = new CurationUserSegmentForAnnotationDocument();
    if (bModel.getDocument() != null) {
        curationUserSegmentForAnnotationDocument
                .setAnnotationSelectionByUsernameAndAddress(annotationSelectionByUsernameAndAddress);
        curationUserSegmentForAnnotationDocument.setBratAnnotatorModel(bModel);
        sentences.add(curationUserSegmentForAnnotationDocument);
    }
    automateView = new SuggestionViewPanel("automateView",
            new Model<LinkedList<CurationUserSegmentForAnnotationDocument>>(sentences)) {
        private static final long serialVersionUID = 2583509126979792202L;

        @Override
        public void onChange(AjaxRequestTarget aTarget) {
            try {
                // update begin/end of the curationsegment based on bratAnnotatorModel changes
                // (like sentence change in auto-scroll mode,....
                aTarget.addChildren(getPage(), FeedbackPanel.class);
                curationContainer.setBratAnnotatorModel(bModel);
                setCurationSegmentBeginEnd();

                CuratorUtil.updatePanel(aTarget, this, curationContainer, annotator, repository,
                        annotationSelectionByUsernameAndAddress, curationSegment, annotationService,
                        userRepository);
            } catch (UIMAException e) {
                error(ExceptionUtils.getRootCause(e));
            } catch (ClassNotFoundException e) {
                error(e.getMessage());
            } catch (IOException e) {
                error(e.getMessage());
            } catch (BratAnnotationException e) {
                error(e.getMessage());
            }
            annotator.bratRenderLater(aTarget);
            aTarget.add(numberOfPages);
            update(aTarget);
        }
    };

    automateView.setOutputMarkupId(true);
    add(automateView);

    editor = new AnnotationDetailEditorPanel("annotationDetailEditorPanel",
            new Model<BratAnnotatorModel>(bModel)) {
        private static final long serialVersionUID = 2857345299480098279L;

        @Override
        protected void onChange(AjaxRequestTarget aTarget, BratAnnotatorModel aBModel) {
            aTarget.addChildren(getPage(), FeedbackPanel.class);

            try {
                annotator.bratRender(aTarget, getCas(aBModel));
            } catch (UIMAException | ClassNotFoundException | IOException e) {
                LOG.info("Error reading CAS " + e.getMessage());
                error("Error reading CAS " + e.getMessage());
                return;
            }

            annotator.bratRenderHighlight(aTarget, aBModel.getSelection().getAnnotation());

            annotator.onChange(aTarget, aBModel);

        }

        @Override
        protected void onAutoForward(AjaxRequestTarget aTarget, BratAnnotatorModel aBModel) {
            try {
                annotator.autoForward(aTarget, getCas(aBModel));
            } catch (UIMAException | ClassNotFoundException | IOException | BratAnnotationException e) {
                LOG.info("Error reading CAS " + e.getMessage());
                error("Error reading CAS " + e.getMessage());
                return;
            }
        }
    };

    editor.setOutputMarkupId(true);
    add(editor);

    annotator = new BratAnnotator("mergeView", new Model<BratAnnotatorModel>(bModel), editor) {
        private static final long serialVersionUID = 7279648231521710155L;

        @Override
        public void onChange(AjaxRequestTarget aTarget, BratAnnotatorModel aBratAnnotatorModel) {
            try {
                aTarget.addChildren(getPage(), FeedbackPanel.class);
                // info(bratAnnotatorModel.getMessage());
                bModel = aBratAnnotatorModel;
                SuggestionBuilder builder = new SuggestionBuilder(repository, annotationService,
                        userRepository);
                curationContainer = builder.buildCurationContainer(bModel);
                setCurationSegmentBeginEnd();
                curationContainer.setBratAnnotatorModel(bModel);

                CuratorUtil.updatePanel(aTarget, automateView, curationContainer, this, repository,
                        annotationSelectionByUsernameAndAddress, curationSegment, annotationService,
                        userRepository);
                aTarget.add(automateView);
                aTarget.add(numberOfPages);
            } catch (UIMAException e) {
                error(ExceptionUtils.getRootCause(e));
            } catch (ClassNotFoundException e) {
                error(e.getMessage());
            } catch (IOException e) {
                error(e.getMessage());
            } catch (BratAnnotationException e) {
                error(e.getMessage());
            }
            update(aTarget);
        }
    };
    // reset sentenceAddress and lastSentenceAddress to the orginal once

    annotator.setOutputMarkupId(true);
    add(annotator);

    curationContainer = new CurationContainer();
    curationContainer.setBratAnnotatorModel(bModel);

    add(documentNamePanel = new DocumentNamePanel("documentNamePanel", new Model<BratAnnotatorModel>(bModel)));

    add(numberOfPages = (Label) new Label("numberOfPages", new LoadableDetachableModel<String>() {
        private static final long serialVersionUID = 891566759811286173L;

        @Override
        protected String load() {
            if (bModel.getDocument() != null) {

                JCas mergeJCas = null;
                try {

                    mergeJCas = repository.readCorrectionCas(bModel.getDocument());

                    totalNumberOfSentence = getNumberOfPages(mergeJCas);

                    // If only one page, start displaying from sentence 1
                    /*
                     * if (totalNumberOfSentence == 1) {
                     * bratAnnotatorModel.setSentenceAddress(bratAnnotatorModel
                     * .getFirstSentenceAddress()); }
                     */
                    int address = getAddr(selectSentenceAt(mergeJCas, bModel.getSentenceBeginOffset(),
                            bModel.getSentenceEndOffset()));
                    sentenceNumber = getFirstSentenceNumber(mergeJCas, address);
                    int firstSentenceNumber = sentenceNumber + 1;
                    int lastSentenceNumber;
                    if (firstSentenceNumber + bModel.getPreferences().getWindowSize()
                            - 1 < totalNumberOfSentence) {
                        lastSentenceNumber = firstSentenceNumber + bModel.getPreferences().getWindowSize() - 1;
                    } else {
                        lastSentenceNumber = totalNumberOfSentence;
                    }

                    return "showing " + firstSentenceNumber + "-" + lastSentenceNumber + " of "
                            + totalNumberOfSentence + " sentences";
                } catch (UIMAException e) {
                    return "";
                } catch (DataRetrievalFailureException e) {
                    return "";
                } catch (ClassNotFoundException e) {
                    return "";
                } catch (FileNotFoundException e) {
                    return "";
                } catch (IOException e) {
                    return "";
                }

            } else {
                return "";// no document yet selected
            }

        }
    }).setOutputMarkupId(true));

    final ModalWindow openDocumentsModal;
    add(openDocumentsModal = new ModalWindow("openDocumentsModal"));
    openDocumentsModal.setOutputMarkupId(true);

    openDocumentsModal.setInitialWidth(500);
    openDocumentsModal.setInitialHeight(300);
    openDocumentsModal.setResizable(true);
    openDocumentsModal.setWidthUnit("px");
    openDocumentsModal.setHeightUnit("px");
    openDocumentsModal.setTitle("Open document");

    // Add project and document information at the top
    add(new AjaxLink<Void>("showOpenDocumentModal") {
        private static final long serialVersionUID = 7496156015186497496L;

        @Override
        public void onClick(AjaxRequestTarget aTarget) {
            editor.reset(aTarget);
            openDocumentsModal.setContent(new OpenModalWindowPanel(openDocumentsModal.getContentId(), bModel,
                    openDocumentsModal, Mode.CORRECTION));
            openDocumentsModal.setWindowClosedCallback(new ModalWindow.WindowClosedCallback() {
                private static final long serialVersionUID = -1746088901018629567L;

                @Override
                public void onClose(AjaxRequestTarget target) {
                    if (bModel.getDocument() == null) {
                        setResponsePage(WelcomePage.class);
                        return;
                    }

                    try {
                        target.addChildren(getPage(), FeedbackPanel.class);
                        bModel.setDocument(bModel.getDocument());
                        bModel.setProject(bModel.getProject());

                        loadDocumentAction();
                        setCurationSegmentBeginEnd();
                        update(target);

                        String username = SecurityContextHolder.getContext().getAuthentication().getName();
                        User user = userRepository.get(username);
                        editor.setEnabled(!FinishImage.isFinished(new Model<BratAnnotatorModel>(bModel), user,
                                repository));

                    } catch (UIMAException e) {
                        target.appendJavaScript("alert('" + e.getMessage() + "')");
                        setResponsePage(WelcomePage.class);
                    } catch (ClassNotFoundException e) {
                        target.appendJavaScript("alert('" + e.getMessage() + "')");
                        setResponsePage(WelcomePage.class);
                    } catch (IOException e) {
                        target.appendJavaScript("alert('" + e.getMessage() + "')");
                        setResponsePage(WelcomePage.class);
                    } catch (BratAnnotationException e) {
                        target.appendJavaScript("alert('" + e.getMessage() + "')");
                        setResponsePage(WelcomePage.class);
                    }
                    finish.setModelObject(bModel);
                    target.add(finish.setOutputMarkupId(true));
                    target.appendJavaScript("Wicket.Window.unloadConfirmation=false;window.location.reload()");
                    target.add(documentNamePanel.setOutputMarkupId(true));
                    target.add(numberOfPages);
                }
            });
            openDocumentsModal.show(aTarget);
        }
    });

    add(new AnnotationLayersModalPanel("annotationLayersModalPanel", new Model<BratAnnotatorModel>(bModel),
            editor) {
        private static final long serialVersionUID = -4657965743173979437L;

        @Override
        protected void onChange(AjaxRequestTarget aTarget) {
            curationContainer.setBratAnnotatorModel(bModel);
            try {
                aTarget.addChildren(getPage(), FeedbackPanel.class);
                setCurationSegmentBeginEnd();
            } catch (UIMAException e) {
                error(ExceptionUtils.getRootCauseMessage(e));
            } catch (ClassNotFoundException e) {
                error(e.getMessage());
            } catch (IOException e) {
                error(e.getMessage());
            }
            update(aTarget);
            // mergeVisualizer.reloadContent(aTarget);
            aTarget.appendJavaScript("Wicket.Window.unloadConfirmation = false;window.location.reload()");

        }
    });

    add(new ExportModalPanel("exportModalPanel", new Model<BratAnnotatorModel>(bModel)));

    gotoPageTextField = (NumberTextField<Integer>) new NumberTextField<Integer>("gotoPageText",
            new Model<Integer>(0));
    Form<Void> gotoPageTextFieldForm = new Form<Void>("gotoPageTextFieldForm");
    gotoPageTextFieldForm.add(new AjaxFormSubmitBehavior(gotoPageTextFieldForm, "onsubmit") {
        private static final long serialVersionUID = -4549805321484461545L;

        @Override
        protected void onSubmit(AjaxRequestTarget aTarget) {
            if (gotoPageAddress == 0) {
                aTarget.appendJavaScript("alert('The sentence number entered is not valid')");
                return;
            }
            JCas mergeJCas = null;
            try {
                aTarget.addChildren(getPage(), FeedbackPanel.class);
                mergeJCas = repository.readCorrectionCas(bModel.getDocument());
                if (bModel.getSentenceAddress() != gotoPageAddress) {
                    bModel.setSentenceAddress(gotoPageAddress);

                    Sentence sentence = selectByAddr(mergeJCas, Sentence.class, gotoPageAddress);
                    bModel.setSentenceBeginOffset(sentence.getBegin());
                    bModel.setSentenceEndOffset(sentence.getEnd());

                    SuggestionBuilder builder = new SuggestionBuilder(repository, annotationService,
                            userRepository);
                    curationContainer = builder.buildCurationContainer(bModel);
                    setCurationSegmentBeginEnd();
                    curationContainer.setBratAnnotatorModel(bModel);
                    update(aTarget);
                    annotator.bratRenderLater(aTarget);
                }
            } catch (UIMAException e) {
                error(ExceptionUtils.getRootCause(e));
            } catch (ClassNotFoundException e) {
                error(e.getMessage());
            } catch (IOException e) {
                error(e.getMessage());
            } catch (BratAnnotationException e) {
                error(e.getMessage());
            }
        }
    });

    gotoPageTextField.setType(Integer.class);
    gotoPageTextField.setMinimum(1);
    gotoPageTextField.setDefaultModelObject(1);
    add(gotoPageTextFieldForm.add(gotoPageTextField));
    gotoPageTextField.add(new AjaxFormComponentUpdatingBehavior("onchange") {
        private static final long serialVersionUID = -3853194405966729661L;

        @Override
        protected void onUpdate(AjaxRequestTarget target) {
            JCas mergeJCas = null;
            try {
                mergeJCas = repository.readCorrectionCas(bModel.getDocument());
                gotoPageAddress = getSentenceAddress(mergeJCas, gotoPageTextField.getModelObject());
            } catch (UIMAException e) {
                error(ExceptionUtils.getRootCause(e));
            } catch (ClassNotFoundException e) {
                error(ExceptionUtils.getRootCause(e));
            } catch (IOException e) {
                error(e.getMessage());
            }

        }
    });

    add(new AjaxLink<Void>("gotoPageLink") {
        private static final long serialVersionUID = 7496156015186497496L;

        @Override
        public void onClick(AjaxRequestTarget aTarget) {

            if (gotoPageAddress == 0) {
                aTarget.appendJavaScript("alert('The sentence number entered is not valid')");
                return;
            }
            if (bModel.getDocument() == null) {
                aTarget.appendJavaScript("alert('Please open a document first!')");
                return;
            }
            JCas mergeJCas = null;
            try {
                aTarget.addChildren(getPage(), FeedbackPanel.class);
                mergeJCas = repository.readCorrectionCas(bModel.getDocument());
                if (bModel.getSentenceAddress() != gotoPageAddress) {
                    bModel.setSentenceAddress(gotoPageAddress);

                    Sentence sentence = selectByAddr(mergeJCas, Sentence.class, gotoPageAddress);
                    bModel.setSentenceBeginOffset(sentence.getBegin());
                    bModel.setSentenceEndOffset(sentence.getEnd());

                    SuggestionBuilder builder = new SuggestionBuilder(repository, annotationService,
                            userRepository);
                    curationContainer = builder.buildCurationContainer(bModel);
                    setCurationSegmentBeginEnd();
                    curationContainer.setBratAnnotatorModel(bModel);
                    update(aTarget);
                    annotator.bratRenderLater(aTarget);
                }
            } catch (UIMAException e) {
                error(ExceptionUtils.getRootCause(e));
            } catch (ClassNotFoundException e) {
                error(e.getMessage());
            } catch (IOException e) {
                error(e.getMessage());
            } catch (BratAnnotationException e) {
                error(e.getMessage());
            }
        }
    });

    finish = new FinishImage("finishImage", new LoadableDetachableModel<BratAnnotatorModel>() {
        private static final long serialVersionUID = -2737326878793568454L;

        @Override
        protected BratAnnotatorModel load() {
            return bModel;
        }
    });

    add(new FinishLink("showYesNoModalPanel", new Model<BratAnnotatorModel>(bModel), finish) {
        private static final long serialVersionUID = -4657965743173979437L;
    });

    // Show the previous document, if exist
    add(new AjaxLink<Void>("showPreviousDocument") {
        private static final long serialVersionUID = 7496156015186497496L;

        /**
         * Get the current beginning sentence address and add on it the size of the display
         * window
         */
        @Override
        public void onClick(AjaxRequestTarget aTarget) {
            editor.reset(aTarget);
            aTarget.addChildren(getPage(), FeedbackPanel.class);
            // List of all Source Documents in the project
            List<SourceDocument> listOfSourceDocuements = repository.listSourceDocuments(bModel.getProject());

            User user = userRepository.get(SecurityContextHolder.getContext().getAuthentication().getName());

            List<SourceDocument> sourceDocumentsinIgnorState = new ArrayList<SourceDocument>();
            for (SourceDocument sourceDocument : listOfSourceDocuements) {
                if (repository.existsAnnotationDocument(sourceDocument, user)
                        && repository.getAnnotationDocument(sourceDocument, user).getState()
                                .equals(AnnotationDocumentState.IGNORE)) {
                    sourceDocumentsinIgnorState.add(sourceDocument);
                }
            }

            listOfSourceDocuements.removeAll(sourceDocumentsinIgnorState);

            // Index of the current source document in the list
            int currentDocumentIndex = listOfSourceDocuements.indexOf(bModel.getDocument());

            // If the first the document
            if (currentDocumentIndex == 0) {
                aTarget.appendJavaScript("alert('This is the first document!')");
            } else {
                bModel.setDocumentName(listOfSourceDocuements.get(currentDocumentIndex - 1).getName());
                bModel.setDocument(listOfSourceDocuements.get(currentDocumentIndex - 1));

                try {
                    loadDocumentAction();
                    setCurationSegmentBeginEnd();
                    update(aTarget);

                } catch (UIMAException e) {
                    error(ExceptionUtils.getRootCause(e));
                } catch (ClassNotFoundException e) {
                    error(ExceptionUtils.getRootCause(e));
                } catch (IOException e) {
                    error(ExceptionUtils.getRootCause(e));
                } catch (BratAnnotationException e) {
                    aTarget.addChildren(getPage(), FeedbackPanel.class);
                    error(e.getMessage());
                }

                finish.setModelObject(bModel);
                aTarget.add(finish.setOutputMarkupId(true));
                aTarget.add(documentNamePanel);
                annotator.bratRenderLater(aTarget);
            }
        }
    }.add(new InputBehavior(new KeyType[] { KeyType.Shift, KeyType.Page_up }, EventType.click)));

    // Show the next document if exist
    add(new AjaxLink<Void>("showNextDocument") {
        private static final long serialVersionUID = 7496156015186497496L;

        /**
         * Get the current beginning sentence address and add on it the size of the display
         * window
         */
        @Override
        public void onClick(AjaxRequestTarget aTarget) {
            editor.reset(aTarget);
            aTarget.addChildren(getPage(), FeedbackPanel.class);
            // List of all Source Documents in the project
            List<SourceDocument> listOfSourceDocuements = repository.listSourceDocuments(bModel.getProject());

            String username = SecurityContextHolder.getContext().getAuthentication().getName();
            User user = userRepository.get(username);

            List<SourceDocument> sourceDocumentsinIgnorState = new ArrayList<SourceDocument>();
            for (SourceDocument sourceDocument : listOfSourceDocuements) {
                if (repository.existsAnnotationDocument(sourceDocument, user)
                        && repository.getAnnotationDocument(sourceDocument, user).getState()
                                .equals(AnnotationDocumentState.IGNORE)) {
                    sourceDocumentsinIgnorState.add(sourceDocument);
                }
            }

            listOfSourceDocuements.removeAll(sourceDocumentsinIgnorState);

            // Index of the current source document in the list
            int currentDocumentIndex = listOfSourceDocuements.indexOf(bModel.getDocument());

            // If the first document
            if (currentDocumentIndex == listOfSourceDocuements.size() - 1) {
                aTarget.appendJavaScript("alert('This is the last document!')");
                return;
            }
            bModel.setDocumentName(listOfSourceDocuements.get(currentDocumentIndex + 1).getName());
            bModel.setDocument(listOfSourceDocuements.get(currentDocumentIndex + 1));

            try {
                loadDocumentAction();
                setCurationSegmentBeginEnd();
                update(aTarget);

            } catch (UIMAException e) {
                error(ExceptionUtils.getRootCause(e));
            } catch (ClassNotFoundException e) {
                error(ExceptionUtils.getRootCause(e));
            } catch (IOException e) {
                error(ExceptionUtils.getRootCause(e));
            } catch (BratAnnotationException e) {
                aTarget.addChildren(getPage(), FeedbackPanel.class);
                error(e.getMessage());
            } catch (Exception e) {
                aTarget.addChildren(getPage(), FeedbackPanel.class);
                error(e.getMessage());
            }

            finish.setModelObject(bModel);
            aTarget.add(finish.setOutputMarkupId(true));
            aTarget.add(documentNamePanel);
            annotator.bratRenderLater(aTarget);
        }
    }.add(new InputBehavior(new KeyType[] { KeyType.Shift, KeyType.Page_down }, EventType.click)));

    // Show the next page of this document
    add(new AjaxLink<Void>("showNext") {
        private static final long serialVersionUID = 7496156015186497496L;

        /**
         * Get the current beginning sentence address and add on it the size of the display
         * window
         */
        @Override
        public void onClick(AjaxRequestTarget aTarget) {
            if (bModel.getDocument() != null) {
                JCas mergeJCas = null;
                try {
                    aTarget.addChildren(getPage(), FeedbackPanel.class);
                    mergeJCas = repository.readCorrectionCas(bModel.getDocument());
                    int address = getAddr(selectSentenceAt(mergeJCas, bModel.getSentenceBeginOffset(),
                            bModel.getSentenceEndOffset()));
                    int nextSentenceAddress = getNextPageFirstSentenceAddress(mergeJCas, address,
                            bModel.getPreferences().getWindowSize());
                    if (address != nextSentenceAddress) {
                        bModel.setSentenceAddress(nextSentenceAddress);

                        Sentence sentence = selectByAddr(mergeJCas, Sentence.class, nextSentenceAddress);
                        bModel.setSentenceBeginOffset(sentence.getBegin());
                        bModel.setSentenceEndOffset(sentence.getEnd());

                        SuggestionBuilder builder = new SuggestionBuilder(repository, annotationService,
                                userRepository);
                        curationContainer = builder.buildCurationContainer(bModel);
                        setCurationSegmentBeginEnd();
                        curationContainer.setBratAnnotatorModel(bModel);
                        update(aTarget);
                        annotator.bratRenderLater(aTarget);
                    }

                    else {
                        aTarget.appendJavaScript("alert('This is last page!')");
                    }
                } catch (UIMAException e) {
                    aTarget.addChildren(getPage(), FeedbackPanel.class);
                    error(ExceptionUtils.getRootCause(e));
                } catch (ClassNotFoundException e) {
                    aTarget.addChildren(getPage(), FeedbackPanel.class);
                    error(e.getMessage());
                } catch (IOException e) {
                    aTarget.addChildren(getPage(), FeedbackPanel.class);
                    error(e.getMessage());
                } catch (BratAnnotationException e) {
                    aTarget.addChildren(getPage(), FeedbackPanel.class);
                    error(e.getMessage());
                } catch (Exception e) {
                    aTarget.addChildren(getPage(), FeedbackPanel.class);
                    error(e.getMessage());
                }
            } else {
                aTarget.appendJavaScript("alert('Please open a document first!')");
            }
        }
    }.add(new InputBehavior(new KeyType[] { KeyType.Page_down }, EventType.click)));

    // SHow the previous page of this document
    add(new AjaxLink<Void>("showPrevious") {
        private static final long serialVersionUID = 7496156015186497496L;

        @Override
        public void onClick(AjaxRequestTarget aTarget) {
            if (bModel.getDocument() != null) {

                JCas mergeJCas = null;
                try {
                    aTarget.addChildren(getPage(), FeedbackPanel.class);
                    mergeJCas = repository.readCorrectionCas(bModel.getDocument());
                    int previousSentenceAddress = BratAjaxCasUtil.getPreviousDisplayWindowSentenceBeginAddress(
                            mergeJCas, bModel.getSentenceAddress(), bModel.getPreferences().getWindowSize());
                    if (bModel.getSentenceAddress() != previousSentenceAddress) {
                        bModel.setSentenceAddress(previousSentenceAddress);

                        Sentence sentence = selectByAddr(mergeJCas, Sentence.class, previousSentenceAddress);
                        bModel.setSentenceBeginOffset(sentence.getBegin());
                        bModel.setSentenceEndOffset(sentence.getEnd());

                        SuggestionBuilder builder = new SuggestionBuilder(repository, annotationService,
                                userRepository);

                        curationContainer = builder.buildCurationContainer(bModel);
                        setCurationSegmentBeginEnd();
                        curationContainer.setBratAnnotatorModel(bModel);
                        update(aTarget);
                        annotator.bratRenderLater(aTarget);
                    } else {
                        aTarget.appendJavaScript("alert('This is First Page!')");
                    }
                } catch (UIMAException e) {
                    aTarget.addChildren(getPage(), FeedbackPanel.class);
                    error(ExceptionUtils.getRootCause(e));
                } catch (ClassNotFoundException e) {
                    aTarget.addChildren(getPage(), FeedbackPanel.class);
                    error(e.getMessage());
                } catch (IOException e) {
                    aTarget.addChildren(getPage(), FeedbackPanel.class);
                    error(e.getMessage());
                } catch (BratAnnotationException e) {
                    aTarget.addChildren(getPage(), FeedbackPanel.class);
                    error(e.getMessage());
                } catch (Exception e) {
                    aTarget.addChildren(getPage(), FeedbackPanel.class);
                    error(e.getMessage());
                }
            } else {
                aTarget.appendJavaScript("alert('Please open a document first!')");
            }
        }
    }.add(new InputBehavior(new KeyType[] { KeyType.Page_up }, EventType.click)));

    add(new AjaxLink<Void>("showFirst") {
        private static final long serialVersionUID = 7496156015186497496L;

        @Override
        public void onClick(AjaxRequestTarget aTarget) {
            if (bModel.getDocument() != null) {
                JCas mergeJCas = null;
                try {
                    aTarget.addChildren(getPage(), FeedbackPanel.class);
                    mergeJCas = repository.readCorrectionCas(bModel.getDocument());

                    int address = getAddr(selectSentenceAt(mergeJCas, bModel.getSentenceBeginOffset(),
                            bModel.getSentenceEndOffset()));
                    int firstAddress = getFirstSentenceAddress(mergeJCas);

                    if (firstAddress != address) {
                        bModel.setSentenceAddress(firstAddress);

                        Sentence sentence = selectByAddr(mergeJCas, Sentence.class, firstAddress);
                        bModel.setSentenceBeginOffset(sentence.getBegin());
                        bModel.setSentenceEndOffset(sentence.getEnd());

                        SuggestionBuilder builder = new SuggestionBuilder(repository, annotationService,
                                userRepository);
                        curationContainer = builder.buildCurationContainer(bModel);
                        setCurationSegmentBeginEnd();
                        curationContainer.setBratAnnotatorModel(bModel);
                        update(aTarget);
                        annotator.bratRenderLater(aTarget);
                    } else {
                        aTarget.appendJavaScript("alert('This is first page!')");
                    }
                } catch (UIMAException e) {
                    aTarget.addChildren(getPage(), FeedbackPanel.class);
                    error(ExceptionUtils.getRootCause(e));
                } catch (ClassNotFoundException e) {
                    aTarget.addChildren(getPage(), FeedbackPanel.class);
                    error(e.getMessage());
                } catch (IOException e) {
                    aTarget.addChildren(getPage(), FeedbackPanel.class);
                    error(e.getMessage());
                } catch (BratAnnotationException e) {
                    aTarget.addChildren(getPage(), FeedbackPanel.class);
                    error(e.getMessage());
                } catch (Exception e) {
                    aTarget.addChildren(getPage(), FeedbackPanel.class);
                    error(e.getMessage());
                }
            } else {
                aTarget.appendJavaScript("alert('Please open a document first!')");
            }
        }
    }.add(new InputBehavior(new KeyType[] { KeyType.Home }, EventType.click)));

    add(new AjaxLink<Void>("showLast") {
        private static final long serialVersionUID = 7496156015186497496L;

        @Override
        public void onClick(AjaxRequestTarget aTarget) {
            if (bModel.getDocument() != null) {
                JCas mergeJCas = null;
                try {
                    aTarget.addChildren(getPage(), FeedbackPanel.class);
                    mergeJCas = repository.readCorrectionCas(bModel.getDocument());
                    int lastDisplayWindowBeginingSentenceAddress = BratAjaxCasUtil
                            .getLastDisplayWindowFirstSentenceAddress(mergeJCas,
                                    bModel.getPreferences().getWindowSize());
                    if (lastDisplayWindowBeginingSentenceAddress != bModel.getSentenceAddress()) {
                        bModel.setSentenceAddress(lastDisplayWindowBeginingSentenceAddress);

                        Sentence sentence = selectByAddr(mergeJCas, Sentence.class,
                                lastDisplayWindowBeginingSentenceAddress);
                        bModel.setSentenceBeginOffset(sentence.getBegin());
                        bModel.setSentenceEndOffset(sentence.getEnd());

                        SuggestionBuilder builder = new SuggestionBuilder(repository, annotationService,
                                userRepository);
                        curationContainer = builder.buildCurationContainer(bModel);
                        setCurationSegmentBeginEnd();
                        curationContainer.setBratAnnotatorModel(bModel);
                        update(aTarget);
                        annotator.bratRenderLater(aTarget);

                    } else {
                        aTarget.appendJavaScript("alert('This is last Page!')");
                    }
                } catch (UIMAException e) {
                    aTarget.addChildren(getPage(), FeedbackPanel.class);
                    error(ExceptionUtils.getRootCause(e));
                } catch (ClassNotFoundException e) {
                    aTarget.addChildren(getPage(), FeedbackPanel.class);
                    error(e.getMessage());
                } catch (IOException e) {
                    aTarget.addChildren(getPage(), FeedbackPanel.class);
                    error(e.getMessage());
                } catch (BratAnnotationException e) {
                    aTarget.addChildren(getPage(), FeedbackPanel.class);
                    error(e.getMessage());
                } catch (Exception e) {
                    aTarget.addChildren(getPage(), FeedbackPanel.class);
                    error(e.getMessage());
                }
            } else {
                aTarget.appendJavaScript("alert('Please open a document first!')");
            }
        }
    }.add(new InputBehavior(new KeyType[] { KeyType.End }, EventType.click)));

    add(new GuidelineModalPanel("guidelineModalPanel", new Model<BratAnnotatorModel>(bModel)));
}

---

From source file:de.tudarmstadt.ukp.clarin.webanno.webapp.page.curation.CurationPage.java

License:Apache License

@SuppressWarnings("deprecation")
public CurationPage() {
    bModel = new BratAnnotatorModel();
    bModel.setMode(Mode.CURATION);/*from   w  w  w .  j  ava  2s  .c  o  m*/
    reMerge = new ReMergeCasModel();

    curationContainer = new CurationContainer();
    curationContainer.setBratAnnotatorModel(bModel);

    curationPanel = new CurationPanel("curationPanel", new Model<CurationContainer>(curationContainer)) {
        private static final long serialVersionUID = 2175915644696513166L;

        @Override
        protected void onChange(AjaxRequestTarget aTarget) {
            JCas mergeJCas = null;
            try {
                mergeJCas = repository.readCurationCas(bModel.getDocument());
            } catch (UIMAException e) {
                error(e.getMessage());
            } catch (ClassNotFoundException e) {
                error(e.getMessage());
            } catch (IOException e) {
                error(e.getMessage());
            }
            aTarget.add(numberOfPages);
            gotoPageTextField
                    .setModelObject(getFirstSentenceNumber(mergeJCas, bModel.getSentenceAddress()) + 1);
            gotoPageAddress = getSentenceAddress(mergeJCas, gotoPageTextField.getModelObject());
            aTarget.add(gotoPageTextField);
            aTarget.add(curationPanel);
        }
    };

    curationPanel.setOutputMarkupId(true);
    add(curationPanel);

    add(documentNamePanel = new DocumentNamePanel("documentNamePanel", new Model<BratAnnotatorModel>(bModel)));
    documentNamePanel.setOutputMarkupId(true);

    add(numberOfPages = (Label) new Label("numberOfPages", new LoadableDetachableModel<String>() {

        private static final long serialVersionUID = 1L;

        @Override
        protected String load() {
            if (bModel.getDocument() != null) {

                JCas mergeJCas = null;
                try {
                    mergeJCas = repository.readCurationCas(bModel.getDocument());

                    totalNumberOfSentence = getNumberOfPages(mergeJCas);

                    // If only one page, start displaying from
                    // sentence 1
                    if (totalNumberOfSentence == 1) {
                        bModel.setSentenceAddress(bModel.getFirstSentenceAddress());
                    }
                    sentenceNumber = getFirstSentenceNumber(mergeJCas, bModel.getSentenceAddress());
                    int firstSentenceNumber = sentenceNumber + 1;
                    int lastSentenceNumber;
                    if (firstSentenceNumber + bModel.getPreferences().getWindowSize()
                            - 1 < totalNumberOfSentence) {
                        lastSentenceNumber = firstSentenceNumber + bModel.getPreferences().getWindowSize() - 1;
                    } else {
                        lastSentenceNumber = totalNumberOfSentence;
                    }

                    return "showing " + firstSentenceNumber + "-" + lastSentenceNumber + " of "
                            + totalNumberOfSentence + " sentences";
                } catch (UIMAException e) {
                    return "";
                } catch (ClassNotFoundException e) {
                    return "";
                } catch (IOException e) {
                    return "";
                }

            } else {
                return "";// no document yet selected
            }

        }
    }).setOutputMarkupId(true));

    final ModalWindow openDocumentsModal;
    add(openDocumentsModal = new ModalWindow("openDocumentsModal"));
    openDocumentsModal.setOutputMarkupId(true);

    openDocumentsModal.setInitialWidth(500);
    openDocumentsModal.setInitialHeight(300);
    openDocumentsModal.setResizable(true);
    openDocumentsModal.setWidthUnit("px");
    openDocumentsModal.setHeightUnit("px");
    openDocumentsModal.setTitle("Open document");

    // Add project and document information at the top
    add(new AjaxLink<Void>("showOpenDocumentModal") {
        private static final long serialVersionUID = 7496156015186497496L;

        @Override
        public void onClick(AjaxRequestTarget aTarget) {
            curationPanel.resetEditor(aTarget);
            openDocumentsModal.setContent(new OpenModalWindowPanel(openDocumentsModal.getContentId(), bModel,
                    openDocumentsModal, Mode.CURATION));
            openDocumentsModal.setWindowClosedCallback(new ModalWindow.WindowClosedCallback() {
                private static final long serialVersionUID = -1746088901018629567L;

                @Override
                public void onClose(AjaxRequestTarget target) {
                    String username = SecurityContextHolder.getContext().getAuthentication().getName();
                    /*
                     * Changed for #152, getDocument was returning null even after opening a document
                     * Also, surrounded following code into if block to avoid error.
                     */
                    if (bModel.getProject() == null) {
                        setResponsePage(WelcomePage.class);
                        return;
                    }
                    if (bModel.getDocument() != null) {
                        User user = userRepository.get(username);
                        // Update source document state to
                        // CURRATION_INPROGRESS, if it was not
                        // ANNOTATION_FINISHED
                        if (!bModel.getDocument().getState().equals(SourceDocumentState.CURATION_FINISHED)) {

                            bModel.getDocument().setState(SourceDocumentState.CURATION_IN_PROGRESS);
                        }

                        try {
                            repository.createSourceDocument(bModel.getDocument(), user);
                            repository.upgradeCasAndSave(bModel.getDocument(), Mode.CURATION, username);

                            loadDocumentAction(target);

                        } catch (IOException | UIMAException | ClassNotFoundException
                                | BratAnnotationException e) {
                            target.add(getFeedbackPanel());
                            error(e.getCause().getMessage());
                        }
                    }
                }
            });
            openDocumentsModal.show(aTarget);
        }
    });

    add(new AnnotationLayersModalPanel("annotationLayersModalPanel", new Model<BratAnnotatorModel>(bModel),
            curationPanel.editor) {
        private static final long serialVersionUID = -4657965743173979437L;

        @Override
        protected void onChange(AjaxRequestTarget aTarget) {
            aTarget.add(getFeedbackPanel());
            aTarget.add(numberOfPages);
            JCas mergeJCas = null;
            try {
                aTarget.add(getFeedbackPanel());
                mergeJCas = repository.readCurationCas(bModel.getDocument());
                curationPanel.updatePanel(aTarget, curationContainer);
                updatePanel(curationContainer, aTarget);
                updateSentenceNumber(mergeJCas, bModel.getSentenceAddress());
            } catch (UIMAException e) {
                error(ExceptionUtils.getRootCauseMessage(e));
            } catch (ClassNotFoundException e) {
                error(e.getMessage());
            } catch (IOException e) {
                error(e.getMessage());
            } catch (BratAnnotationException e) {
                error(e.getMessage());
            }

        }
    });

    // Show the previous document, if exist
    add(new AjaxLink<Void>("showPreviousDocument") {
        private static final long serialVersionUID = 7496156015186497496L;

        /**
         * Get the current beginning sentence address and add on it the size of the display
         * window
         */
        @Override
        public void onClick(AjaxRequestTarget aTarget) {
            curationPanel.resetEditor(aTarget);
            // List of all Source Documents in the project
            List<SourceDocument> listOfSourceDocuements = repository.listSourceDocuments(bModel.getProject());

            String username = SecurityContextHolder.getContext().getAuthentication().getName();
            User user = userRepository.get(username);

            List<SourceDocument> sourceDocumentsinIgnorState = new ArrayList<SourceDocument>();
            for (SourceDocument sourceDocument : listOfSourceDocuements) {
                if (!repository.existFinishedDocument(sourceDocument, bModel.getProject())) {
                    sourceDocumentsinIgnorState.add(sourceDocument);
                }
            }

            listOfSourceDocuements.removeAll(sourceDocumentsinIgnorState);

            // Index of the current source document in the list
            int currentDocumentIndex = listOfSourceDocuements.indexOf(bModel.getDocument());

            // If the first the document
            if (currentDocumentIndex == 0) {
                aTarget.appendJavaScript("alert('This is the first document!')");
            } else {
                bModel.setDocumentName(listOfSourceDocuements.get(currentDocumentIndex - 1).getName());
                bModel.setDocument(listOfSourceDocuements.get(currentDocumentIndex - 1));
                try {
                    repository.upgradeCasAndSave(bModel.getDocument(), Mode.CURATION,
                            bModel.getUser().getUsername());

                    loadDocumentAction(aTarget);
                } catch (IOException | UIMAException | ClassNotFoundException | BratAnnotationException e) {
                    aTarget.add(getFeedbackPanel());
                    error(e.getCause().getMessage());
                }
            }
        }
    }.add(new InputBehavior(new KeyType[] { KeyType.Shift, KeyType.Page_up }, EventType.click)));

    // Show the next document if exist
    add(new AjaxLink<Void>("showNextDocument") {
        private static final long serialVersionUID = 7496156015186497496L;

        /**
         * Get the current beginning sentence address and add on it the size of the display
         * window
         */
        @Override
        public void onClick(AjaxRequestTarget aTarget) {
            curationPanel.resetEditor(aTarget);
            // List of all Source Documents in the project
            List<SourceDocument> listOfSourceDocuements = repository.listSourceDocuments(bModel.getProject());

            String username = SecurityContextHolder.getContext().getAuthentication().getName();
            User user = userRepository.get(username);

            List<SourceDocument> sourceDocumentsinIgnorState = new ArrayList<SourceDocument>();
            for (SourceDocument sourceDocument : listOfSourceDocuements) {
                if (!repository.existFinishedDocument(sourceDocument, bModel.getProject())) {
                    sourceDocumentsinIgnorState.add(sourceDocument);
                }
            }

            listOfSourceDocuements.removeAll(sourceDocumentsinIgnorState);

            // Index of the current source document in the list
            int currentDocumentIndex = listOfSourceDocuements.indexOf(bModel.getDocument());

            // If the first document
            if (currentDocumentIndex == listOfSourceDocuements.size() - 1) {
                aTarget.appendJavaScript("alert('This is the last document!')");
            } else {
                bModel.setDocumentName(listOfSourceDocuements.get(currentDocumentIndex + 1).getName());
                bModel.setDocument(listOfSourceDocuements.get(currentDocumentIndex + 1));

                try {
                    aTarget.add(getFeedbackPanel());
                    repository.upgradeCasAndSave(bModel.getDocument(), Mode.CURATION,
                            bModel.getUser().getUsername());

                    loadDocumentAction(aTarget);
                } catch (IOException | UIMAException | ClassNotFoundException | BratAnnotationException e) {
                    aTarget.add(getFeedbackPanel());
                    error(e.getCause().getMessage());
                }
            }
        }
    }.add(new InputBehavior(new KeyType[] { KeyType.Shift, KeyType.Page_down }, EventType.click)));

    add(new ExportModalPanel("exportModalPanel", new Model<BratAnnotatorModel>(bModel)));

    gotoPageTextField = (NumberTextField<Integer>) new NumberTextField<Integer>("gotoPageText",
            new Model<Integer>(0));
    Form<Void> gotoPageTextFieldForm = new Form<Void>("gotoPageTextFieldForm");
    gotoPageTextFieldForm.add(new AjaxFormSubmitBehavior(gotoPageTextFieldForm, "onsubmit") {
        private static final long serialVersionUID = -4549805321484461545L;

        @Override
        protected void onSubmit(AjaxRequestTarget aTarget) {
            if (gotoPageAddress == 0) {
                aTarget.appendJavaScript("alert('The sentence number entered is not valid')");
                return;
            }
            JCas mergeJCas = null;
            try {
                aTarget.add(getFeedbackPanel());
                mergeJCas = repository.readCurationCas(bModel.getDocument());
                if (bModel.getSentenceAddress() != gotoPageAddress) {

                    updateSentenceNumber(mergeJCas, gotoPageAddress);

                    aTarget.add(numberOfPages);
                    updatePanel(curationContainer, aTarget);
                }
            } catch (UIMAException e) {
                error(ExceptionUtils.getRootCauseMessage(e));
            } catch (ClassNotFoundException e) {
                error(e.getMessage());
            } catch (IOException e) {
                error(e.getMessage());
            }
        }
    });

    gotoPageTextField.setType(Integer.class);
    gotoPageTextField.setMinimum(1);
    gotoPageTextField.setDefaultModelObject(1);
    add(gotoPageTextFieldForm.add(gotoPageTextField));
    gotoPageTextField.add(new AjaxFormComponentUpdatingBehavior("onchange") {
        private static final long serialVersionUID = 1244526899787707931L;

        @Override
        protected void onUpdate(AjaxRequestTarget aTarget) {
            JCas mergeJCas = null;
            try {
                aTarget.add(getFeedbackPanel());
                mergeJCas = repository.readCurationCas(bModel.getDocument());
                gotoPageAddress = getSentenceAddress(mergeJCas, gotoPageTextField.getModelObject());

            } catch (UIMAException e) {
                error(ExceptionUtils.getRootCause(e));
            } catch (ClassNotFoundException e) {
                error(e.getMessage());
            } catch (IOException e) {
                error(e.getMessage());
            }

        }
    });

    add(new AjaxLink<Void>("gotoPageLink") {
        private static final long serialVersionUID = 7496156015186497496L;

        @Override
        public void onClick(AjaxRequestTarget aTarget) {

            if (gotoPageAddress == 0) {
                aTarget.appendJavaScript("alert('The sentence number entered is not valid')");
                return;
            }
            if (bModel.getDocument() == null) {
                aTarget.appendJavaScript("alert('Please open a document first!')");
                return;
            }

            JCas mergeJCas = null;
            try {
                aTarget.add(getFeedbackPanel());
                mergeJCas = repository.readCurationCas(bModel.getDocument());
                if (bModel.getSentenceAddress() != gotoPageAddress) {

                    updateSentenceNumber(mergeJCas, gotoPageAddress);

                    aTarget.add(numberOfPages);
                    curationPanel.updatePanel(aTarget, curationContainer);
                }
            } catch (UIMAException e) {
                error(ExceptionUtils.getRootCauseMessage(e));
            } catch (ClassNotFoundException e) {
                error(e.getMessage());
            } catch (IOException e) {
                error(e.getMessage());
            } catch (BratAnnotationException e) {
                error(e.getMessage());
            }
        }
    });

    finish = new WebMarkupContainer("finishImage");
    finish.setOutputMarkupId(true);
    finish.add(new AttributeModifier("src", new LoadableDetachableModel<String>() {
        private static final long serialVersionUID = 1562727305401900776L;

        @Override
        protected String load() {

            if (bModel.getProject() != null && bModel.getDocument() != null) {
                if (repository
                        .getSourceDocument(bModel.getDocument().getProject(), bModel.getDocument().getName())
                        .getState().equals(SourceDocumentState.CURATION_FINISHED)) {
                    return "images/accept.png";
                } else {
                    return "images/inprogress.png";
                }
            } else {
                return "images/inprogress.png";
            }

        }
    }));

    final ModalWindow finishCurationModal;
    add(finishCurationModal = new ModalWindow("finishCurationModal"));
    finishCurationModal.setOutputMarkupId(true);

    finishCurationModal.setInitialWidth(700);
    finishCurationModal.setInitialHeight(50);
    finishCurationModal.setResizable(true);
    finishCurationModal.setWidthUnit("px");
    finishCurationModal.setHeightUnit("px");

    AjaxLink<Void> showFinishCurationModal;
    add(showFinishCurationModal = new AjaxLink<Void>("showFinishCurationModal") {
        private static final long serialVersionUID = 7496156015186497496L;

        @Override
        public void onClick(AjaxRequestTarget target) {
            if (bModel.getDocument() != null
                    && bModel.getDocument().getState().equals(SourceDocumentState.CURATION_FINISHED)) {
                finishCurationModal.setTitle(
                        "Curation was finished. Are you sure you want to re-open document for curation?");
            } else {
                finishCurationModal.setTitle("Are you sure you want to finish curating?");
            }
            finishCurationModal.setContent(new YesNoFinishModalPanel(finishCurationModal.getContentId(), bModel,
                    finishCurationModal, Mode.CURATION));
            finishCurationModal.setWindowClosedCallback(new ModalWindow.WindowClosedCallback() {
                private static final long serialVersionUID = -1746088901018629567L;

                @Override
                public void onClose(AjaxRequestTarget target) {
                    target.add(finish);
                    target.appendJavaScript("Wicket.Window.unloadConfirmation=false;window.location.reload()");
                }
            });
            finishCurationModal.show(target);
        }
    });

    showFinishCurationModal.add(finish);

    add(new GuidelineModalPanel("guidelineModalPanel", new Model<BratAnnotatorModel>(bModel)));

    final ModalWindow reCreateMergeCas;
    add(reCreateMergeCas = new ModalWindow("reCreateMergeCasModal"));
    reCreateMergeCas.setOutputMarkupId(true);

    reCreateMergeCas.setInitialWidth(400);
    reCreateMergeCas.setInitialHeight(50);
    reCreateMergeCas.setResizable(true);
    reCreateMergeCas.setWidthUnit("px");
    reCreateMergeCas.setHeightUnit("px");
    reCreateMergeCas.setTitle("are you sure? all curation annotations for this document will be lost");

    add(showreCreateMergeCasModal = new AjaxLink<Void>("showreCreateMergeCasModal") {
        private static final long serialVersionUID = 7496156015186497496L;

        @Override
        protected void onConfigure() {
            setEnabled(bModel.getDocument() != null
                    && !bModel.getDocument().getState().equals(SourceDocumentState.CURATION_FINISHED));
        }

        @Override
        public void onClick(AjaxRequestTarget target) {
            reCreateMergeCas.setContent(
                    new ReCreateMergeCASModalPanel(reCreateMergeCas.getContentId(), reCreateMergeCas, reMerge));
            reCreateMergeCas.setWindowClosedCallback(new ModalWindow.WindowClosedCallback() {

                private static final long serialVersionUID = 4816615910398625993L;

                @Override
                public void onClose(AjaxRequestTarget aTarget) {
                    if (reMerge.isReMerege()) {
                        try {
                            aTarget.add(getFeedbackPanel());
                            repository.removeCurationDocumentContent(bModel.getDocument(),
                                    bModel.getUser().getUsername());
                            loadDocumentAction(aTarget);

                            aTarget.appendJavaScript("alert('remerege finished!')");
                        } catch (IOException | UIMAException | ClassNotFoundException
                                | BratAnnotationException e) {
                            aTarget.add(getFeedbackPanel());
                            error(e.getCause().getMessage());
                        }
                    }
                }
            });
            reCreateMergeCas.show(target);
        }
    });
    // Show the next page of this document
    add(new AjaxLink<Void>("showNext") {
        private static final long serialVersionUID = 7496156015186497496L;

        /**
         * Get the current beginning sentence address and add on it the size of the display
         * window
         */
        @Override
        public void onClick(AjaxRequestTarget aTarget) {
            if (bModel.getDocument() != null) {
                JCas mergeJCas = null;
                try {
                    mergeJCas = repository.readCurationCas(bModel.getDocument());
                    int nextSentenceAddress = getNextPageFirstSentenceAddress(mergeJCas,
                            bModel.getSentenceAddress(), bModel.getPreferences().getWindowSize());
                    if (bModel.getSentenceAddress() != nextSentenceAddress) {
                        aTarget.add(getFeedbackPanel());

                        updateSentenceNumber(mergeJCas, nextSentenceAddress);

                        aTarget.add(numberOfPages);
                        curationPanel.updatePanel(aTarget, curationContainer);
                        updatePanel(curationContainer, aTarget);
                    }

                    else {
                        aTarget.appendJavaScript("alert('This is last page!')");
                    }
                } catch (UIMAException e) {
                    error(ExceptionUtils.getRootCauseMessage(e));
                } catch (ClassNotFoundException e) {
                    error(e.getMessage());
                } catch (IOException e) {
                    error(e.getMessage());
                } catch (BratAnnotationException e) {
                    error(e.getMessage());
                }
            } else {
                aTarget.appendJavaScript("alert('Please open a document first!')");
            }
        }
    }.add(new InputBehavior(new KeyType[] { KeyType.Page_down }, EventType.click)));

    // SHow the previous page of this document
    add(new AjaxLink<Void>("showPrevious") {
        private static final long serialVersionUID = 7496156015186497496L;

        @Override
        public void onClick(AjaxRequestTarget aTarget) {
            if (bModel.getDocument() != null) {

                JCas mergeJCas = null;
                try {
                    aTarget.add(getFeedbackPanel());
                    mergeJCas = repository.readCurationCas(bModel.getDocument());
                    int previousSentenceAddress = BratAjaxCasUtil.getPreviousDisplayWindowSentenceBeginAddress(
                            mergeJCas, bModel.getSentenceAddress(), bModel.getPreferences().getWindowSize());
                    if (bModel.getSentenceAddress() != previousSentenceAddress) {

                        updateSentenceNumber(mergeJCas, previousSentenceAddress);

                        aTarget.add(numberOfPages);
                        curationPanel.updatePanel(aTarget, curationContainer);
                        updatePanel(curationContainer, aTarget);
                    } else {
                        aTarget.appendJavaScript("alert('This is First Page!')");
                    }
                } catch (UIMAException e) {
                    error(ExceptionUtils.getRootCauseMessage(e));
                } catch (ClassNotFoundException e) {
                    error(e.getMessage());
                } catch (IOException e) {
                    error(e.getMessage());
                } catch (BratAnnotationException e) {
                    error(e.getMessage());
                }
            } else {
                aTarget.appendJavaScript("alert('Please open a document first!')");
            }
        }
    }.add(new InputBehavior(new KeyType[] { KeyType.Page_up }, EventType.click)));

    add(new AjaxLink<Void>("showFirst") {
        private static final long serialVersionUID = 7496156015186497496L;

        @Override
        public void onClick(AjaxRequestTarget aTarget) {
            if (bModel.getDocument() != null) {
                JCas mergeJCas = null;
                try {
                    aTarget.add(getFeedbackPanel());
                    mergeJCas = repository.readCurationCas(bModel.getDocument());

                    int address = getAddr(selectSentenceAt(mergeJCas, bModel.getSentenceBeginOffset(),
                            bModel.getSentenceEndOffset()));
                    int firstAddress = getFirstSentenceAddress(mergeJCas);

                    if (firstAddress != address) {

                        updateSentenceNumber(mergeJCas, firstAddress);

                        aTarget.add(numberOfPages);
                        curationPanel.updatePanel(aTarget, curationContainer);
                        updatePanel(curationContainer, aTarget);
                    } else {
                        aTarget.appendJavaScript("alert('This is first page!')");
                    }
                } catch (UIMAException e) {
                    error(ExceptionUtils.getRootCauseMessage(e));
                } catch (ClassNotFoundException e) {
                    error(e.getMessage());
                } catch (IOException e) {
                    error(e.getMessage());
                } catch (BratAnnotationException e) {
                    error(e.getMessage());
                }
            } else {
                aTarget.appendJavaScript("alert('Please open a document first!')");
            }
        }
    }.add(new InputBehavior(new KeyType[] { KeyType.Home }, EventType.click)));

    add(new AjaxLink<Void>("showLast") {
        private static final long serialVersionUID = 7496156015186497496L;

        @Override
        public void onClick(AjaxRequestTarget aTarget) {
            if (bModel.getDocument() != null) {
                JCas mergeJCas = null;
                try {
                    aTarget.add(getFeedbackPanel());
                    mergeJCas = repository.readCurationCas(bModel.getDocument());
                    int lastDisplayWindowBeginingSentenceAddress = BratAjaxCasUtil
                            .getLastDisplayWindowFirstSentenceAddress(mergeJCas,
                                    bModel.getPreferences().getWindowSize());
                    if (lastDisplayWindowBeginingSentenceAddress != bModel.getSentenceAddress()) {

                        updateSentenceNumber(mergeJCas, lastDisplayWindowBeginingSentenceAddress);

                        aTarget.add(numberOfPages);
                        curationPanel.updatePanel(aTarget, curationContainer);
                        updatePanel(curationContainer, aTarget);
                    } else {
                        aTarget.appendJavaScript("alert('This is last Page!')");
                    }
                } catch (UIMAException e) {
                    error(ExceptionUtils.getRootCauseMessage(e));
                } catch (ClassNotFoundException e) {
                    error(e.getMessage());
                } catch (IOException e) {
                    error(e.getMessage());
                } catch (BratAnnotationException e) {
                    error(e.getMessage());
                }
            } else {
                aTarget.appendJavaScript("alert('Please open a document first!')");
            }
        }
    }.add(new InputBehavior(new KeyType[] { KeyType.End }, EventType.click)));
}

---

From source file:eu.uqasar.web.pages.analytic.drilldown.AnalysisDrilldown.java

License:Apache License

public AnalysisDrilldown(PageParameters parameters) {
    super(parameters);

    //TODO: add support for new Analysis
    StringValue id = parameters.get("analysis-id");
    analysis = analyticService.getById(id.toOptionalLong());

    // Prepares the String for the REST Query
    prepareQuery();//from  w  w  w .  jav  a  2  s.  c  om

    // The query is single sent to Cubes Server and JSON is stored into String to be parsed
    cubesJSON = getJSON(query);

    // Add the title of the headers
    headerLabel = getHeaders();

    // Add the data to be shown in the table
    dataResults = getDataFromDimension(cubesJSON);

    // Analysis name
    add(new Label("name", new PropertyModel<String>(analysis, "name")));

    // Analysis description
    add(new Label("description", new PropertyModel<String>(analysis, "description")));

    // Add a link to JSON in order to test the Query
    add(linkToJSON());

    // Add the form to add/remove drilldown elements
    form = new Form<>("form");

    // Add the dimension selector 
    form.add(new Select2MultiChoice<>("dimensionSelector",
            new PropertyModel<Collection<Dimensions>>(analysis, "dimensions"), new DimensionProvider()));

    // Add the button to Submit the form with the Dimension changes
    Button saveButton = new Button("save", new StringResourceModel("button.save", this, null));

    saveButton.add(new AjaxFormSubmitBehavior(form, "onclick") {
        private static final long serialVersionUID = 4973315405621990914L;

        @Override
        protected void onEvent(AjaxRequestTarget target) {
            super.onEvent(target);
            setResponsePage(AnalysisDrilldown.class, BaseTreePage.forAnalysis(analysis));
        }

    });
    form.add(saveButton);

    add(form);

    // // TableOfResults, add header for the table
    RepeatingView headers = new RepeatingView("headers");
    for (String label : headerLabel) {
        headers.add(new Label(headers.newChildId(), label));
    }
    add(headers);

    // TableOfResults, add the part of the table that show data
    add(new ListView<String>("contentlist", dataResults) {
        private static final long serialVersionUID = -9149319929661254397L;

        @Override
        protected void populateItem(ListItem<String> colData) {
            final String string = colData.getModelObject();
            RepeatingView repeatingView = new RepeatingView("data");

            for (String label : headerLabel) {
                try {
                    JSONObject json = new JSONObject(string);
                    repeatingView.add(new Label(repeatingView.newChildId(), json.getString(label)));
                } catch (JSONException e) {
                    e.printStackTrace();
                }
            }
            colData.add(repeatingView);
        }
    });

}

---

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