Examples with EmptyView com.simplecity.amp_library.ui.modelviews.EmptyView used on opensource projects

Example 1 with EmptyView

use of com.simplecity.amp_library.ui.modelviews.EmptyView in project Shuttle by timusus.

the class DetailFragment method refreshAdapterItems.

void refreshAdapterItems() {
    PermissionUtils.RequestStoragePermissions(() -> {
        if (getActivity() != null && isAdded()) {
            boolean albumsAscending = getAlbumsAscending();
            boolean songsAscending = getSongsAscending();
            @SortManager.SongSort int songSort = getSongsSortOrder();
            @SortManager.AlbumSort int albumSort = getAlbumsSortOrder();
            Observable<List<Song>> observable = null;
            if (albumArtist != null) {
                observable = DataManager.getInstance().getSongsRelay().first().map(songs -> Stream.of(songs).filter(song -> Stream.of(albumArtist.albums).anyMatch(album1 -> album1.id == song.albumId)).collect(Collectors.toList()));
            } else if (album != null) {
                observable = DataManager.getInstance().getSongsRelay().first().map(songs -> Stream.of(songs).filter(song -> song.albumId == album.id).collect(Collectors.toList()));
            } else if (genre != null) {
                observable = genre.getSongsObservable(getContext());
            } else if (playlist != null) {
                observable = playlist.getSongsObservable(getContext());
            }
            subscriptions.add(observable.map(songs -> {
                songs = Stream.of(songs).filter(song -> {
                    if (albumArtist != null) {
                        return Stream.of(albumArtist.albums).anyMatch(album -> album.id == song.albumId);
                    } else if (album != null) {
                        return song.albumId == album.id;
                    }
                    return true;
                }).collect(Collectors.toList());
                List<Album> albums = Stream.of(Operators.songsToAlbums(songs)).collect(Collectors.toList());
                if (playlist != null && albumSort == SortManager.AlbumSort.DEFAULT) {
                    switch(playlist.type) {
                        case Playlist.Type.MOST_PLAYED:
                            Collections.sort(albums, (a, b) -> ComparisonUtils.compareInt(b.songPlayCount, a.songPlayCount));
                            break;
                        case Playlist.Type.RECENTLY_PLAYED:
                            Collections.sort(albums, (a, b) -> ComparisonUtils.compareLong(b.lastPlayed, a.lastPlayed));
                            break;
                        case Playlist.Type.RECENTLY_ADDED:
                            Collections.sort(albums, (a, b) -> ComparisonUtils.compareLong(b.dateAdded, a.dateAdded));
                            break;
                        case Playlist.Type.USER_CREATED:
                        case Playlist.Type.FAVORITES:
                        case Playlist.Type.PODCAST:
                            Collections.sort(albums, (a, b) -> ComparisonUtils.compare(a.name, b.name));
                            break;
                    }
                } else {
                    SortManager.getInstance().sortAlbums(albums, albumSort);
                    if (!albumsAscending) {
                        Collections.reverse(albums);
                    }
                }
                if (playlist == null || songSort != SortManager.SongSort.DETAIL_DEFAULT) {
                    SortManager.getInstance().sortSongs(songs, songSort);
                    if (!songsAscending) {
                        Collections.reverse(songs);
                    }
                }
                if (album == null) {
                    List<AdaptableItem> items = Stream.of(albums).map(album -> new HorizontalAlbumView(album, requestManager)).collect(Collectors.toList());
                    horizontalRecyclerView.setItems(items);
                }
                List<AdaptableItem> songViews = Stream.of(songs).map(song -> {
                    SongView songView = new SongView(song, multiSelector, requestManager);
                    songView.setShowAlbumArt(false);
                    songView.setEditable(canEdit());
                    songView.setShowTrackNumber(album != null && (songSort == SortManager.SongSort.DETAIL_DEFAULT || songSort == SortManager.SongSort.TRACK_NUMBER));
                    return songView;
                }).collect(Collectors.toList());
                if (album != null && album.numDiscs > 1 && (songSort == SortManager.SongSort.DETAIL_DEFAULT || songSort == SortManager.SongSort.TRACK_NUMBER)) {
                    int discNumber = 0;
                    int length = songViews.size();
                    for (int i = 0; i < length; i++) {
                        SongView songView = (SongView) songViews.get(i);
                        if (discNumber != songView.song.discNumber) {
                            discNumber = songView.song.discNumber;
                            songViews.add(i, new DiscNumberView(discNumber));
                        }
                    }
                }
                List<AdaptableItem> adaptableItems = new ArrayList<>();
                adaptableItems.add(headerItem);
                if (album == null) {
                    adaptableItems.add(horizontalRecyclerView);
                }
                adaptableItems.addAll(songViews);
                return adaptableItems;
            }).observeOn(AndroidSchedulers.mainThread()).subscribe(adaptableItems -> {
                if (adaptableItems.isEmpty()) {
                    adapter.setEmpty(new EmptyView(R.string.empty_songlist));
                } else {
                    if (sortChanged) {
                        adapter.items.clear();
                        adapter.items = adaptableItems;
                        adapter.notifyDataSetChanged();
                        recyclerView.smoothScrollToPosition(0);
                        sortChanged = false;
                    } else {
                        adapter.setItems(adaptableItems);
                    }
                }
                int numSongs = (int) Stream.of(adaptableItems).filter(value -> value instanceof SongView).count();
                int numAlbums = horizontalRecyclerView.getCount();
                if (lineTwo != null) {
                    if (albumArtist != null) {
                        lineTwo.setText(StringUtils.makeAlbumAndSongsLabel(getActivity(), numAlbums, albumArtist.getNumSongs()));
                    } else if (album != null) {
                        lineTwo.setText(String.format("%s%s", album.getAlbumArtist().name, numSongs > 0 ? " | " + album.getNumSongsLabel() : ""));
                    } else if (genre != null) {
                        lineTwo.setText(StringUtils.makeAlbumAndSongsLabel(getActivity(), numAlbums, numSongs));
                    } else if (playlist != null) {
                        lineTwo.setText(StringUtils.makeAlbumAndSongsLabel(getActivity(), numAlbums, numSongs));
                    }
                }
                List<Album> albums = Stream.of(adaptableItems).filter(adaptableItem -> adaptableItem instanceof SongView).map(songView -> (Song) songView.getItem()).map(Song::getAlbum).distinct().collect(Collectors.toList());
                if (playlist != null || genre != null && !albums.isEmpty()) {
                    if (slideShowObservable != null && !slideShowObservable.isUnsubscribed()) {
                        slideShowObservable.unsubscribe();
                    }
                    slideShowObservable = Observable.interval(8, TimeUnit.SECONDS).onBackpressureDrop().startWith(0L).map(aLong -> {
                        if (albums.isEmpty() || aLong == 0L && currentSlideShowAlbum != null) {
                            return null;
                        }
                        return albums.get(new Random().nextInt(albums.size()));
                    }).subscribeOn(Schedulers.io()).observeOn(AndroidSchedulers.mainThread()).subscribe(nextSlideShowAlbum -> {
                        if (nextSlideShowAlbum != null && nextSlideShowAlbum != currentSlideShowAlbum) {
                            requestManager.load(nextSlideShowAlbum).diskCacheStrategy(DiskCacheStrategy.SOURCE).priority(Priority.HIGH).error(GlideUtils.getPlaceHolderDrawable(nextSlideShowAlbum.name, true)).centerCrop().thumbnail(Glide.with(this).load(currentSlideShowAlbum).centerCrop()).animate(new AlwaysCrossFade(false)).into(headerImageView);
                            currentSlideShowAlbum = nextSlideShowAlbum;
                        }
                    });
                    subscriptions.add(slideShowObservable);
                }
            }));
        }
    });
}

Example 2 with EmptyView

use of com.simplecity.amp_library.ui.modelviews.EmptyView in project Shuttle by timusus.

the class DialogUtils method showBlacklistDialog.

public static void showBlacklistDialog(final Context context) {
    View view = LayoutInflater.from(context).inflate(R.layout.dialog_blacklist, null);
    final MaterialDialog.Builder builder = getBuilder(context).title(R.string.blacklist_title).customView(view, false).positiveText(R.string.close).negativeText(R.string.pref_title_clear_blacklist).onNegative((materialDialog, dialogAction) -> {
        BlacklistHelper.deleteAllSongs();
        Toast.makeText(context, R.string.blacklist_deleted, Toast.LENGTH_SHORT).show();
    });
    final Dialog dialog = builder.build();
    RecyclerView recyclerView = (RecyclerView) view.findViewById(R.id.recyclerView);
    recyclerView.setLayoutManager(new LinearLayoutManager(context));
    final BlacklistAdapter blacklistAdapter = new BlacklistAdapter();
    blacklistAdapter.setBlackListListener((v, position, song) -> {
        BlacklistHelper.deleteSong(song.id);
        if (blacklistAdapter.items.size() == 0) {
            dialog.dismiss();
        }
    });
    recyclerView.setAdapter(blacklistAdapter);
    Observable<List<Song>> songsObservable = SqlBriteUtils.createContinuousQuery(ShuttleApplication.getInstance(), Song::new, Song.getQuery()).first();
    Observable<List<BlacklistedSong>> blacklistObservable = BlacklistHelper.getBlacklistSongsObservable();
    Subscription subscription = Observable.combineLatest(songsObservable, blacklistObservable, (songs, blacklistedSongs) -> Stream.of(songs).filter(song -> Stream.of(blacklistedSongs).anyMatch(blacklistedSong -> blacklistedSong.songId == song.id)).sorted((a, b) -> ComparisonUtils.compare(a.albumArtistName, b.albumArtistName)).sorted((a, b) -> ComparisonUtils.compareInt(b.year, a.year)).sorted((a, b) -> ComparisonUtils.compareInt(a.track, b.track)).sorted((a, b) -> ComparisonUtils.compareInt(a.discNumber, b.discNumber)).sorted((a, b) -> ComparisonUtils.compare(a.albumName, b.albumName)).map(song -> (AdaptableItem) new BlacklistView(song)).collect(Collectors.toList())).observeOn(AndroidSchedulers.mainThread()).subscribe(blacklistViews -> {
        if (blacklistViews.size() == 0) {
            blacklistAdapter.addItem(0, new EmptyView(R.string.blacklist_empty));
        } else {
            blacklistAdapter.setItems(blacklistViews);
        }
    });
    dialog.setOnDismissListener(dialogInterface -> subscription.unsubscribe());
    dialog.show();
}

Example 3 with EmptyView

use of com.simplecity.amp_library.ui.modelviews.EmptyView in project Shuttle by timusus.

the class InclExclDialog method getDialog.

public static MaterialDialog getDialog(Context context, @InclExclItem.Type int type) {
    @SuppressLint("InflateParams") View view = LayoutInflater.from(context).inflate(R.layout.dialog_incl_excl, null);
    final MaterialDialog.Builder builder = new MaterialDialog.Builder(context).title(getTitleResId(type)).customView(view, false).positiveText(R.string.close).negativeText(R.string.pref_title_clear_whitelist).onNegative((materialDialog, dialogAction) -> {
        InclExclHelper.deleteAllItems(type);
        Toast.makeText(context, getItemsDeletedResId(type), Toast.LENGTH_SHORT).show();
    });
    final MaterialDialog dialog = builder.build();
    RecyclerView recyclerView = view.findViewById(R.id.recyclerView);
    recyclerView.setLayoutManager(new LinearLayoutManager(context));
    final ViewModelAdapter inclExclAdapter = new ViewModelAdapter();
    recyclerView.setAdapter(inclExclAdapter);
    InclExclView.ClickListener listener = inclExclView -> {
        InclExclHelper.deleteInclExclItem(inclExclView.inclExclItem);
        if (inclExclAdapter.items.size() == 0) {
            dialog.dismiss();
        }
    };
    getItems(type, listener).observeOn(AndroidSchedulers.mainThread()).subscribe(inclExclViews -> {
        if (inclExclViews.size() == 0) {
            inclExclAdapter.setItems(Collections.singletonList(new EmptyView(getItemsEmptyResId(type))));
        } else {
            inclExclAdapter.setItems(inclExclViews);
        }
    }, error -> LogUtils.logException(TAG, "Error setting incl/excl items", error));
    return dialog;
}

Example 4 with EmptyView

use of com.simplecity.amp_library.ui.modelviews.EmptyView in project Shuttle by timusus.

the class AlbumFragment method refreshAdapterItems.

void refreshAdapterItems(boolean force) {
    PermissionUtils.RequestStoragePermissions(() -> {
        if (getActivity() != null && isAdded()) {
            int albumDisplayType = SettingsManager.getInstance().getAlbumDisplayType();
            boolean ascending = SortManager.getInstance().getAlbumsAscending();
            subscription = DataManager.getInstance().getAlbumsRelay().skipWhile(albums -> !force && Stream.of(adapter.items).filter(viewModel -> viewModel instanceof AlbumView).count() == albums.size()).debounce(150, TimeUnit.MILLISECONDS).flatMapSingle(albums -> {
                // Sort
                SortManager.getInstance().sortAlbums(albums);
                // Reverse if required
                if (!ascending) {
                    Collections.reverse(albums);
                }
                return Observable.fromIterable(albums).map(album -> {
                    // Look for an existing AlbumView wrapping the album, we'll reuse it if it exists.
                    AlbumView albumView = (AlbumView) Stream.of(adapter.items).filter(viewModel -> viewModel instanceof AlbumView && (((AlbumView) viewModel).album.equals(album))).findFirst().orElse(null);
                    if (albumView == null) {
                        albumView = new AlbumView(album, albumDisplayType, requestManager);
                        albumView.setClickListener(this);
                    }
                    return (ViewModel) albumView;
                }).toList();
            }).observeOn(AndroidSchedulers.mainThread()).subscribe(items -> {
                if (items.isEmpty()) {
                    adapter.setItems(Collections.singletonList(new EmptyView(R.string.empty_albums)));
                } else {
                    items.add(0, shuffleView);
                    adapter.setItems(items);
                }
                // Move the RV back to the top if we've had a sort order change.
                if (sortOrderChanged) {
                    recyclerView.scrollToPosition(0);
                }
                sortOrderChanged = false;
            }, error -> LogUtils.logException(TAG, "Error refreshing adapter items", error));
        }
    });
}

Example 5 with EmptyView

use of com.simplecity.amp_library.ui.modelviews.EmptyView in project Shuttle by timusus.

the class PlaylistFragment method refreshAdapterItems.

private void refreshAdapterItems() {
    PermissionUtils.RequestStoragePermissions(() -> {
        if (getActivity() != null && isAdded()) {
            Observable<List<Playlist>> defaultPlaylistsObservable = Observable.defer(() -> {
                List<Playlist> playlists = new ArrayList<>();
                Playlist podcastPlaylist = Playlist.podcastPlaylist();
                if (podcastPlaylist != null) {
                    playlists.add(podcastPlaylist);
                }
                playlists.add(Playlist.recentlyAddedPlaylist);
                playlists.add(Playlist.mostPlayedPlaylist);
                return Observable.just(playlists);
            });
            Observable<List<Playlist>> playlistsObservable = DataManager.getInstance().getPlaylistsRelay();
            disposable = Observable.combineLatest(defaultPlaylistsObservable, playlistsObservable, (defaultPlaylists, playlists) -> {
                List<Playlist> list = new ArrayList<>();
                list.addAll(defaultPlaylists);
                list.addAll(playlists);
                return list;
            }).debounce(150, TimeUnit.MILLISECONDS).subscribeOn(Schedulers.io()).map(playlists -> {
                PlaylistView.OnClickListener listener = new PlaylistView.OnClickListener() {

                    @Override
                    public void onPlaylistClick(int position, PlaylistView playlistView) {
                        if (playlistClickListener != null) {
                            playlistClickListener.onPlaylistClicked(playlistView.playlist);
                        }
                    }

                    @Override
                    public void onPlaylistOverflowClick(int position, View v, Playlist playlist) {
                        PopupMenu menu = new PopupMenu(PlaylistFragment.this.getActivity(), v);
                        MenuUtils.setupPlaylistMenu(menu, playlist);
                        menu.setOnMenuItemClickListener(MenuUtils.getPlaylistPopupMenuClickListener(getContext(), playlist, null));
                        menu.show();
                    }
                };
                return Stream.of(playlists).sorted((a, b) -> ComparisonUtils.compare(a.name, b.name)).sorted((a, b) -> ComparisonUtils.compareInt(a.type, b.type)).map(playlist -> {
                    PlaylistView playlistView = new PlaylistView(playlist);
                    playlistView.setListener(listener);
                    return (ViewModel) playlistView;
                }).toList();
            }).observeOn(AndroidSchedulers.mainThread()).subscribe(items -> {
                if (items.isEmpty()) {
                    adapter.setItems(Collections.singletonList(new EmptyView(R.string.empty_playlist)));
                } else {
                    adapter.setItems(items);
                }
            }, error -> LogUtils.logException(TAG, "Error refreshing adapter", error));
        }
    });
}