Examples with MultiSelector com.bignerdranch.android.multiselector.MultiSelector used on opensource projects

Example 1 with MultiSelector

use of com.bignerdranch.android.multiselector.MultiSelector 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 MultiSelector

use of com.bignerdranch.android.multiselector.MultiSelector in project Shuttle by timusus.

the class SearchActivity method onCreate.

@SuppressLint("InlinedApi")
@Override
protected void onCreate(Bundle savedInstanceState) {
    ThemeUtils.setTheme(this);
    if (!ShuttleUtils.hasLollipop() && ShuttleUtils.hasKitKat()) {
        getWindow().setFlags(FLAG_TRANSLUCENT_STATUS, FLAG_TRANSLUCENT_STATUS);
        mTintManager = new SystemBarTintManager(this);
    }
    if (!ShuttleUtils.hasKitKat()) {
        getWindow().clearFlags(WindowManager.LayoutParams.FLAG_DRAWS_SYSTEM_BAR_BACKGROUNDS);
    }
    if (SettingsManager.getInstance().canTintNavBar()) {
        getWindow().setNavigationBarColor(ColorUtils.getPrimaryColorDark(this));
    }
    super.onCreate(savedInstanceState);
    final String query = getIntent().getStringExtra(SearchManager.QUERY);
    filterString = !TextUtils.isEmpty(query) ? query.toLowerCase().trim() : "";
    overridePendingTransition(android.R.anim.fade_in, android.R.anim.fade_out);
    setContentView(R.layout.activity_search);
    Toolbar toolbar = (Toolbar) findViewById(R.id.toolbar);
    setSupportActionBar(toolbar);
    // Get the ActionBar
    ActionBar actionBar = getSupportActionBar();
    actionBar.setDisplayHomeAsUpEnabled(true);
    actionBar.setTitle(null);
    ThemeUtils.themeActionBar(this);
    ThemeUtils.themeStatusBar(this, mTintManager);
    adapter = new SearchAdapter();
    adapter.setListener(this);
    recyclerView = (FastScrollRecyclerView) findViewById(R.id.recyclerView);
    recyclerView.setLayoutManager(new LinearLayoutManager(this));
    recyclerView.setAdapter(adapter);
    ThemeUtils.themeRecyclerView(recyclerView);
    recyclerView.setThumbColor(ColorUtils.getAccentColor());
    recyclerView.addOnScrollListener(new RecyclerView.OnScrollListener() {

        @Override
        public void onScrollStateChanged(RecyclerView recyclerView, int newState) {
            ThemeUtils.themeRecyclerView(recyclerView);
            super.onScrollStateChanged(recyclerView, newState);
        }
    });
    if (requestManager == null) {
        requestManager = Glide.with(this);
    }
    dummySelector = new MultiSelector();
    songsHeader = new SearchHeaderView(new Header(getString(R.string.tracks_title)));
    albumsHeader = new SearchHeaderView(new Header(getString(R.string.albums_title)));
    artistsHeader = new SearchHeaderView(new Header(getString(R.string.artists_title)));
    prefixHighlighter = new PrefixHighlighter(this);
}

Example 3 with MultiSelector

use of com.bignerdranch.android.multiselector.MultiSelector in project Shuttle by timusus.

the class AlbumFragment method refreshAdapterItems.

void refreshAdapterItems() {
    PermissionUtils.RequestStoragePermissions(() -> {
        if (getActivity() != null && isAdded()) {
            int albumDisplayType = SettingsManager.getInstance().getAlbumDisplayType();
            boolean ascending = SortManager.getInstance().getAlbumsAscending();
            subscription = DataManager.getInstance().getAlbumsRelay().flatMap(albums -> {
                SortManager.getInstance().sortAlbums(albums);
                if (!ascending) {
                    Collections.reverse(albums);
                }
                return Observable.from(albums).map(album -> (AdaptableItem) new AlbumView(album, albumDisplayType, requestManager, multiSelector)).toList();
            }).observeOn(AndroidSchedulers.mainThread()).subscribe(items -> {
                if (items.isEmpty()) {
                    albumAdapter.setEmpty(new EmptyView(R.string.empty_albums));
                } else {
                    albumAdapter.setItems(items);
                }
                if (sortOrderChanged) {
                    recyclerView.scrollToPosition(0);
                }
                sortOrderChanged = false;
            });
        }
    });
}