Examples with ActionNode com.codename1.rad.nodes.ActionNode used on opensource projects

Example 21 with ActionNode

use of com.codename1.rad.nodes.ActionNode in project CodeRAD by shannah.

the class EntityListView method refresh.

public void refresh() {
    ActionNode refreshAction = getViewNode().getAction(ActionCategories.LIST_REFRESH_ACTION);
    ActionNode loadMoreAction = getViewNode().getAction(ActionCategories.LIST_LOAD_MORE_ACTION);
    Entity requestData = null;
    if (refreshAction != null) {
        Map extraData = new HashMap();
        EventContext.addExtra(extraData, EntityListProvider.RequestType.REFRESH);
        ControllerEvent evt = ActionSupport.as(refreshAction.fireEvent(getEntity(), this, extraData), ControllerEvent.class);
        if (evt != null && evt.isConsumed()) {
            EntityListProvider.Request request = evt.getAsyncResource(EntityListProvider.Request.class);
            if (request != null) {
                // The provider is fulfilling the request asynchronously.
                request.onResult((res, err) -> {
                    if (err != null) {
                        return;
                    }
                    nextProviderRequest = request.getNextRequest();
                    EntityList modelList = getEntity();
                    modelList.startTransaction();
                    modelList.clear();
                    for (Object o : res) {
                        modelList.add((Entity) o);
                    }
                    boolean localAnimateInsertions = animateInsertions;
                    animateInsertions = false;
                    boolean localAnimateRemovals = animateRemovals;
                    animateRemovals = false;
                    modelList.commitTransaction();
                    animateInsertions = localAnimateInsertions;
                    animateRemovals = localAnimateRemovals;
                    if (loadMoreAction != null) {
                        InfiniteScrollAdapter.addMoreComponents(wrapper, new Component[0], request.hasMore());
                    }
                    Form f = getComponentForm();
                    if (f != null) {
                        getComponentForm().revalidateWithAnimationSafety();
                    }
                });
            }
        }
    }
}