Examples with EmptyViewMessageType org.wordpress.android.ui.EmptyViewMessageType used on opensource projects

Example 1 with EmptyViewMessageType

use of org.wordpress.android.ui.EmptyViewMessageType in project WordPress-Android by wordpress-mobile.

the class CommentsListFragment method onCreateView.

@Override
public View onCreateView(LayoutInflater inflater, ViewGroup container, Bundle savedInstanceState) {
    View view = inflater.inflate(R.layout.comment_list_fragment, container, false);
    mFilteredCommentsView = (FilteredRecyclerView) view.findViewById(R.id.filtered_recycler_view);
    mFilteredCommentsView.setLogT(AppLog.T.COMMENTS);
    mFilteredCommentsView.setFilterListener(new FilteredRecyclerView.FilterListener() {

        @Override
        public List<FilterCriteria> onLoadFilterCriteriaOptions(boolean refresh) {
            @SuppressWarnings("unchecked") ArrayList<FilterCriteria> criteria = new ArrayList();
            Collections.addAll(criteria, commentStatuses);
            return criteria;
        }

        @Override
        public void onLoadFilterCriteriaOptionsAsync(FilteredRecyclerView.FilterCriteriaAsyncLoaderListener listener, boolean refresh) {
        }

        @Override
        public void onLoadData() {
            updateComments(false);
        }

        @Override
        public void onFilterSelected(int position, FilterCriteria criteria) {
            AppPrefs.setCommentsStatusFilter((CommentStatusCriteria) criteria);
            mCommentStatusFilter = (CommentStatusCriteria) criteria;
        }

        @Override
        public FilterCriteria onRecallSelection() {
            mCommentStatusFilter = AppPrefs.getCommentsStatusFilter();
            return mCommentStatusFilter;
        }

        @Override
        public String onShowEmptyViewMessage(EmptyViewMessageType emptyViewMsgType) {
            if (emptyViewMsgType == EmptyViewMessageType.NO_CONTENT) {
                FilterCriteria filter = mFilteredCommentsView.getCurrentFilter();
                if (filter == null || filter == CommentStatusCriteria.ALL) {
                    return getString(R.string.comments_empty_list);
                } else {
                    switch(mCommentStatusFilter) {
                        case APPROVED:
                            return getString(R.string.comments_empty_list_filtered_approved);
                        case UNAPPROVED:
                            return getString(R.string.comments_empty_list_filtered_pending);
                        case SPAM:
                            return getString(R.string.comments_empty_list_filtered_spam);
                        case TRASH:
                            return getString(R.string.comments_empty_list_filtered_trashed);
                        default:
                            return getString(R.string.comments_empty_list);
                    }
                }
            } else {
                int stringId = 0;
                switch(emptyViewMsgType) {
                    case LOADING:
                        stringId = R.string.comments_fetching;
                        break;
                    case NETWORK_ERROR:
                        stringId = R.string.no_network_message;
                        break;
                    case PERMISSION_ERROR:
                        stringId = R.string.error_refresh_unauthorized_comments;
                        break;
                    case GENERIC_ERROR:
                        stringId = R.string.error_refresh_comments;
                        break;
                }
                return getString(stringId);
            }
        }

        @Override
        public void onShowCustomEmptyView(EmptyViewMessageType emptyViewMsgType) {
        }
    });
    // the following will change the look and feel of the toolbar to match the current design
    mFilteredCommentsView.setToolbarBackgroundColor(ContextCompat.getColor(getActivity(), R.color.blue_medium));
    mFilteredCommentsView.setToolbarSpinnerTextColor(ContextCompat.getColor(getActivity(), R.color.white));
    mFilteredCommentsView.setToolbarSpinnerDrawable(R.drawable.ic_dropdown_blue_light_24dp);
    mFilteredCommentsView.setToolbarLeftAndRightPadding(getResources().getDimensionPixelSize(R.dimen.margin_filter_spinner), getResources().getDimensionPixelSize(R.dimen.margin_none));
    return view;
}

Example 2 with EmptyViewMessageType

use of org.wordpress.android.ui.EmptyViewMessageType in project WordPress-Android by wordpress-mobile.

the class PeopleListFragment method onCreateView.

@Override
public View onCreateView(LayoutInflater inflater, ViewGroup container, Bundle savedInstanceState) {
    setHasOptionsMenu(true);
    final ViewGroup rootView = (ViewGroup) inflater.inflate(R.layout.people_list_fragment, container, false);
    mSite = (SiteModel) getArguments().getSerializable(WordPress.SITE);
    final boolean isPrivate = mSite != null && mSite.isPrivate();
    mFilteredRecyclerView = (FilteredRecyclerView) rootView.findViewById(R.id.filtered_recycler_view);
    mFilteredRecyclerView.addItemDecoration(new PeopleItemDecoration(getActivity(), R.drawable.people_list_divider));
    mFilteredRecyclerView.setLogT(AppLog.T.PEOPLE);
    mFilteredRecyclerView.setSwipeToRefreshEnabled(false);
    // the following will change the look and feel of the toolbar to match the current design
    mFilteredRecyclerView.setToolbarBackgroundColor(ContextCompat.getColor(getActivity(), R.color.blue_medium));
    mFilteredRecyclerView.setToolbarSpinnerTextColor(ContextCompat.getColor(getActivity(), R.color.white));
    mFilteredRecyclerView.setToolbarSpinnerDrawable(R.drawable.ic_dropdown_blue_light_24dp);
    mFilteredRecyclerView.setToolbarLeftAndRightPadding(getResources().getDimensionPixelSize(R.dimen.margin_filter_spinner), getResources().getDimensionPixelSize(R.dimen.margin_none));
    mFilteredRecyclerView.setFilterListener(new FilteredRecyclerView.FilterListener() {

        @Override
        public List<FilterCriteria> onLoadFilterCriteriaOptions(boolean refresh) {
            ArrayList<FilterCriteria> list = new ArrayList<>();
            Collections.addAll(list, PeopleListFilter.values());
            // Only a private blog can have viewers
            if (!isPrivate) {
                list.remove(PeopleListFilter.VIEWERS);
            }
            return list;
        }

        @Override
        public void onLoadFilterCriteriaOptionsAsync(FilteredRecyclerView.FilterCriteriaAsyncLoaderListener listener, boolean refresh) {
        // no-op
        }

        @Override
        public FilterCriteria onRecallSelection() {
            mPeopleListFilter = AppPrefs.getPeopleListFilter();
            // if viewers is not available for this blog, set the filter to TEAM
            if (mPeopleListFilter == PeopleListFilter.VIEWERS && !isPrivate) {
                mPeopleListFilter = PeopleListFilter.TEAM;
                AppPrefs.setPeopleListFilter(mPeopleListFilter);
            }
            return mPeopleListFilter;
        }

        @Override
        public void onLoadData() {
            updatePeople(false);
        }

        @Override
        public void onFilterSelected(int position, FilterCriteria criteria) {
            mPeopleListFilter = (PeopleListFilter) criteria;
            AppPrefs.setPeopleListFilter(mPeopleListFilter);
        }

        @Override
        public String onShowEmptyViewMessage(EmptyViewMessageType emptyViewMsgType) {
            int stringId = 0;
            switch(emptyViewMsgType) {
                case LOADING:
                    stringId = R.string.people_fetching;
                    break;
                case NETWORK_ERROR:
                    stringId = R.string.no_network_message;
                    break;
                case NO_CONTENT:
                    switch(mPeopleListFilter) {
                        case TEAM:
                            stringId = R.string.people_empty_list_filtered_users;
                            break;
                        case FOLLOWERS:
                            stringId = R.string.people_empty_list_filtered_followers;
                            break;
                        case EMAIL_FOLLOWERS:
                            stringId = R.string.people_empty_list_filtered_email_followers;
                            break;
                        case VIEWERS:
                            stringId = R.string.people_empty_list_filtered_viewers;
                            break;
                    }
                    break;
                case GENERIC_ERROR:
                    switch(mPeopleListFilter) {
                        case TEAM:
                            stringId = R.string.error_fetch_users_list;
                            break;
                        case FOLLOWERS:
                            stringId = R.string.error_fetch_followers_list;
                            break;
                        case EMAIL_FOLLOWERS:
                            stringId = R.string.error_fetch_email_followers_list;
                            break;
                        case VIEWERS:
                            stringId = R.string.error_fetch_viewers_list;
                            break;
                    }
                    break;
            }
            return getString(stringId);
        }

        @Override
        public void onShowCustomEmptyView(EmptyViewMessageType emptyViewMsgType) {
        }
    });
    return rootView;
}

Example 3 with EmptyViewMessageType

use of org.wordpress.android.ui.EmptyViewMessageType in project WordPress-Android by wordpress-mobile.

the class ReaderPostListFragment method onCreateView.

@Override
public View onCreateView(LayoutInflater inflater, ViewGroup container, Bundle savedInstanceState) {
    final ViewGroup rootView = (ViewGroup) inflater.inflate(R.layout.reader_fragment_post_cards, container, false);
    mRecyclerView = (FilteredRecyclerView) rootView.findViewById(R.id.reader_recycler_view);
    Context context = container.getContext();
    // view that appears when current tag/blog has no posts - box images in this view are
    // displayed and animated for tags only
    mEmptyView = rootView.findViewById(R.id.empty_custom_view);
    mEmptyViewBoxImages = mEmptyView.findViewById(R.id.layout_box_images);
    mRecyclerView.setLogT(AppLog.T.READER);
    mRecyclerView.setCustomEmptyView(mEmptyView);
    mRecyclerView.setFilterListener(new FilteredRecyclerView.FilterListener() {

        @Override
        public List<FilterCriteria> onLoadFilterCriteriaOptions(boolean refresh) {
            return null;
        }

        @Override
        public void onLoadFilterCriteriaOptionsAsync(FilteredRecyclerView.FilterCriteriaAsyncLoaderListener listener, boolean refresh) {
            loadTags(listener);
        }

        @Override
        public void onLoadData() {
            if (!isAdded()) {
                return;
            }
            if (!NetworkUtils.checkConnection(getActivity())) {
                mRecyclerView.setRefreshing(false);
                return;
            }
            if (mFirstLoad) {
                /* let onResume() take care of this logic, as the FilteredRecyclerView.FilterListener onLoadData method
                    * is called on two moments: once for first time load, and then each time the swipe to refresh gesture
                    * triggers a refresh
                    */
                mRecyclerView.setRefreshing(false);
                mFirstLoad = false;
            } else {
                switch(getPostListType()) {
                    case TAG_FOLLOWED:
                    case TAG_PREVIEW:
                        updatePostsWithTag(getCurrentTag(), UpdateAction.REQUEST_NEWER);
                        break;
                    case BLOG_PREVIEW:
                        updatePostsInCurrentBlogOrFeed(UpdateAction.REQUEST_NEWER);
                        break;
                }
                // make sure swipe-to-refresh progress shows since this is a manual refresh
                mRecyclerView.setRefreshing(true);
            }
        }

        @Override
        public void onFilterSelected(int position, FilterCriteria criteria) {
            onTagChanged((ReaderTag) criteria);
        }

        @Override
        public FilterCriteria onRecallSelection() {
            if (hasCurrentTag()) {
                return getCurrentTag();
            } else {
                AppLog.w(T.READER, "reader post list > no current tag in onRecallSelection");
                return ReaderUtils.getDefaultTag();
            }
        }

        @Override
        public String onShowEmptyViewMessage(EmptyViewMessageType emptyViewMsgType) {
            return null;
        }

        @Override
        public void onShowCustomEmptyView(EmptyViewMessageType emptyViewMsgType) {
            setEmptyTitleAndDescription(EmptyViewMessageType.NETWORK_ERROR.equals(emptyViewMsgType) || EmptyViewMessageType.PERMISSION_ERROR.equals(emptyViewMsgType) || EmptyViewMessageType.GENERIC_ERROR.equals(emptyViewMsgType));
        }
    });
    // add the item decoration (dividers) to the recycler, skipping the first item if the first
    // item is the tag toolbar (shown when viewing posts in followed tags) - this is to avoid
    // having the tag toolbar take up more vertical space than necessary
    int spacingHorizontal = context.getResources().getDimensionPixelSize(R.dimen.reader_card_margin);
    int spacingVertical = context.getResources().getDimensionPixelSize(R.dimen.reader_card_gutters);
    mRecyclerView.addItemDecoration(new RecyclerItemDecoration(spacingHorizontal, spacingVertical, false));
    // the following will change the look and feel of the toolbar to match the current design
    mRecyclerView.setToolbarBackgroundColor(ContextCompat.getColor(context, R.color.blue_medium));
    mRecyclerView.setToolbarSpinnerTextColor(ContextCompat.getColor(context, R.color.white));
    mRecyclerView.setToolbarSpinnerDrawable(R.drawable.ic_dropdown_blue_light_24dp);
    mRecyclerView.setToolbarLeftAndRightPadding(getResources().getDimensionPixelSize(R.dimen.margin_medium) + spacingHorizontal, getResources().getDimensionPixelSize(R.dimen.margin_extra_large) + spacingHorizontal);
    // add a menu to the filtered recycler's toolbar
    if (mAccountStore.hasAccessToken() && (getPostListType() == ReaderPostListType.TAG_FOLLOWED || getPostListType() == ReaderPostListType.SEARCH_RESULTS)) {
        setupRecyclerToolbar();
    }
    mRecyclerView.setSwipeToRefreshEnabled(isSwipeToRefreshSupported());
    // bar that appears at top after new posts are loaded
    mNewPostsBar = rootView.findViewById(R.id.layout_new_posts);
    mNewPostsBar.setVisibility(View.GONE);
    mNewPostsBar.setOnClickListener(new View.OnClickListener() {

        @Override
        public void onClick(View view) {
            mRecyclerView.scrollRecycleViewToPosition(0);
            refreshPosts();
        }
    });
    // progress bar that appears when loading more posts
    mProgress = (ProgressBar) rootView.findViewById(R.id.progress_footer);
    mProgress.setVisibility(View.GONE);
    return rootView;
}