Examples with Place com.google.gwt.place.shared.Place used on opensource projects

Example 11 with Place

use of com.google.gwt.place.shared.Place in project webprotege by protegeproject.

the class SelectionModel method setSelection.

public void setSelection(OWLEntity entity) {
    Place place = placeController.getWhere();
    if (!(place instanceof ProjectViewPlace)) {
        return;
    }
    Item<?> item = entity.accept(new OWLEntityVisitorEx<Item<?>>() {

        @Nonnull
        @Override
        public Item<?> visit(@Nonnull OWLClass desc) {
            selectedClassManager.setSelection(desc);
            return new OWLClassItem(desc);
        }

        @Nonnull
        @Override
        public Item<?> visit(@Nonnull OWLDatatype node) {
            selectedDatatypeManager.setSelection(node);
            throw new RuntimeException("Not Supported");
        }

        @Nonnull
        @Override
        public Item<?> visit(@Nonnull OWLDataProperty property) {
            selectedDataPropertyManager.setSelection(property);
            return new OWLDataPropertyItem(property);
        }

        @Nonnull
        @Override
        public Item<?> visit(@Nonnull OWLObjectProperty property) {
            selectedObjectPropertyManager.setSelection(property);
            return new OWLObjectPropertyItem(property);
        }

        @Nonnull
        @Override
        public Item<?> visit(@Nonnull OWLNamedIndividual individual) {
            selectedIndividualManager.setSelection(individual);
            return new OWLNamedIndividualItem(individual);
        }

        @Nonnull
        @Override
        public Item<?> visit(@Nonnull OWLAnnotationProperty property) {
            selectedAnnotationPropertyManager.setSelection(property);
            return new OWLAnnotationPropertyItem(property);
        }
    });
    ItemSelection nextSelection = ItemSelection.builder().addItem(item).build();
    if (nextSelection.equals(selection)) {
        return;
    }
    ProjectViewPlace projectViewPlace = (ProjectViewPlace) place;
    ProjectViewPlace nextPlace = projectViewPlace.builder().clearSelection().withSelectedItem(item).build();
    placeController.goTo(nextPlace);
}

Example 12 with Place

use of com.google.gwt.place.shared.Place in project webprotege by protegeproject.

the class PerspectiveSwitcherPresenter method goToPlaceForPerspective.

private void goToPlaceForPerspective(PerspectiveId perspectiveId) {
    Place currentPlace = placeController.getWhere();
    GWT.log("[PerspectiveSwitcherPresenter] Current Place: " + currentPlace);
    if (!(currentPlace instanceof ProjectViewPlace)) {
        return;
    }
    ProjectViewPlace projectPerspectivePlace = (ProjectViewPlace) currentPlace;
    // Preserve the selection for the current perspective.
    // (This could be optional.  Previously, we carried selection over)
    perspective2Selection.put(projectPerspectivePlace.getPerspectiveId(), projectPerspectivePlace.getItemSelection());
    ItemSelection previousSelection = perspective2Selection.get(perspectiveId);
    ProjectViewPlace.Builder builder = projectPerspectivePlace.builder();
    builder.withPerspectiveId(perspectiveId);
    if (previousSelection != null) {
        // Restore the selection
        builder.clearSelection();
        builder.withSelectedItems(previousSelection);
    }
    ProjectViewPlace nextPlace = builder.build();
    placeController.goTo(nextPlace);
}

Example 13 with Place

use of com.google.gwt.place.shared.Place in project webprotege by protegeproject.

the class WebProtegeActivityMapper method start.

public void start() {
    GWT.log("[WebProtegeActivityMapper] Started activity mapper.");
    eventBus.addHandler(UserLoggedOutEvent.ON_USER_LOGGED_OUT, event -> {
        GWT.log("[WebProtegeActivityMapper] User logged out.  Going to the Login Place.");
        LoginPlace loginPlace;
        Place currentPlace = placeController.getWhere();
        if (!(currentPlace instanceof LoginPlace)) {
            loginPlace = new LoginPlace(placeController.getWhere());
        } else {
            loginPlace = new LoginPlace();
        }
        placeController.goTo(loginPlace);
    });
}

Example 14 with Place

use of com.google.gwt.place.shared.Place in project webprotege by protegeproject.

the class DispatchServiceManager method handleError.

private void handleError(final Throwable throwable, final Action<?> action, final DispatchServiceCallback<?> callback) {
    if (throwable instanceof PermissionDeniedException) {
        // Try to determine if the user is logged in.  The session might have expired.
        UserInSession userInSession = ((PermissionDeniedException) throwable).getUserInSession();
        if (userInSession.isGuest()) {
            // Set up next place
            Place continueTo = placeController.getWhere();
            loggedInUser.setLoggedInUser(userInSession);
            GWT.log("[Dispatch] Permission denied.  User is the guest user so redirecting to login.");
            signInRequiredHandler.handleSignInRequired(continueTo);
        }
    }
    // Skip handling for actions that do not care about errors
    if (action instanceof InvocationExceptionTolerantAction) {
        Optional<String> errorMessage = ((InvocationExceptionTolerantAction) action).handleInvocationException((InvocationException) throwable);
        errorMessage.ifPresent(this::displayAlert);
        return;
    }
    callback.onFailure(throwable);
}

Example 15 with Place

use of com.google.gwt.place.shared.Place in project webprotege by protegeproject.

the class CollectionItemListPresenter method refresh.

public void refresh(Runnable runnable) {
    Place place = placeController.getWhere();
    if (!(place instanceof CollectionViewPlace)) {
        return;
    }
    CollectionViewPlace collectionViewPlace = (CollectionViewPlace) place;
    dispatchServiceManager.execute(new GetCollectionItemsAction(collectionViewPlace.getProjectId(), collectionViewPlace.getCollectionId(), PageRequest.requestPage(view.getPageNumber())), busy -> {
    }, result -> {
        Page<CollectionItem> page = result.getElementIdPage();
        view.setPageCount(page.getPageCount());
        view.setPageNumber(page.getPageNumber());
        view.setElements(page.getPageElements());
        collectionViewPlace.getSelection().ifPresent(view::setSelection);
        runnable.run();
    });
}