From f0be828bbfca870f69e71e17d9b6173288904aa7 Mon Sep 17 00:00:00 2001
From: James Wells <james@jameswells.net>
Date: Thu, 18 Mar 2021 23:23:00 -0400
Subject: [PATCH] Convert SelectAlbumFragment to kotlin
Signed-off-by: James Wells <james@jameswells.net>
---
.../fragment/SelectAlbumFragment.java | 1271 -----------------
.../fragment/SelectAlbumFragment.kt | 1145 +++++++++++++++
2 files changed, 1145 insertions(+), 1271 deletions(-)
delete mode 100644 ultrasonic/src/main/java/org/moire/ultrasonic/fragment/SelectAlbumFragment.java
create mode 100644 ultrasonic/src/main/kotlin/org/moire/ultrasonic/fragment/SelectAlbumFragment.kt
diff --git a/ultrasonic/src/main/java/org/moire/ultrasonic/fragment/SelectAlbumFragment.java b/ultrasonic/src/main/java/org/moire/ultrasonic/fragment/SelectAlbumFragment.java
deleted file mode 100644
index d66eb87d..00000000
--- a/ultrasonic/src/main/java/org/moire/ultrasonic/fragment/SelectAlbumFragment.java
+++ /dev/null
@@ -1,1271 +0,0 @@
-package org.moire.ultrasonic.fragment;
-
-import android.os.Bundle;
-import android.view.ContextMenu;
-import android.view.LayoutInflater;
-import android.view.Menu;
-import android.view.MenuInflater;
-import android.view.MenuItem;
-import android.view.View;
-import android.view.ViewGroup;
-import android.widget.AdapterView;
-import android.widget.ImageView;
-import android.widget.ListView;
-import android.widget.TextView;
-
-import androidx.annotation.NonNull;
-import androidx.annotation.Nullable;
-import androidx.fragment.app.Fragment;
-import androidx.navigation.Navigation;
-import androidx.swiperefreshlayout.widget.SwipeRefreshLayout;
-
-import org.jetbrains.annotations.NotNull;
-import org.moire.ultrasonic.R;
-import org.moire.ultrasonic.data.ActiveServerProvider;
-import org.moire.ultrasonic.domain.MusicDirectory;
-import org.moire.ultrasonic.domain.Share;
-import org.moire.ultrasonic.service.DownloadFile;
-import org.moire.ultrasonic.service.MediaPlayerController;
-import org.moire.ultrasonic.service.MusicService;
-import org.moire.ultrasonic.service.MusicServiceFactory;
-import org.moire.ultrasonic.subsonic.DownloadHandler;
-import org.moire.ultrasonic.subsonic.ImageLoaderProvider;
-import org.moire.ultrasonic.subsonic.NetworkAndStorageChecker;
-import org.moire.ultrasonic.subsonic.ShareHandler;
-import org.moire.ultrasonic.subsonic.VideoPlayer;
-import org.moire.ultrasonic.util.AlbumHeader;
-import org.moire.ultrasonic.util.CancellationToken;
-import org.moire.ultrasonic.util.Constants;
-import org.moire.ultrasonic.util.EntryByDiscAndTrackComparator;
-import org.moire.ultrasonic.util.Pair;
-import org.moire.ultrasonic.util.FragmentBackgroundTask;
-import org.moire.ultrasonic.util.Util;
-import org.moire.ultrasonic.view.AlbumView;
-import org.moire.ultrasonic.view.EntryAdapter;
-import org.moire.ultrasonic.view.SongView;
-
-import java.util.ArrayList;
-import java.util.Collection;
-import java.util.Collections;
-import java.util.LinkedList;
-import java.util.List;
-import java.util.Random;
-
-import kotlin.Lazy;
-import timber.log.Timber;
-
-import static org.koin.java.KoinJavaComponent.inject;
-
-/**
- * Displays a group of playable media from the library, which can be an Album, a Playlist, etc.
- */
-public class SelectAlbumFragment extends Fragment {
-
- public static final String allSongsId = "-1";
- private SwipeRefreshLayout refreshAlbumListView;
- private ListView albumListView;
- private View header;
- private View albumButtons;
- private View emptyView;
- private ImageView selectButton;
- private ImageView playNowButton;
- private ImageView playNextButton;
- private ImageView playLastButton;
- private ImageView pinButton;
- private ImageView unpinButton;
- private ImageView downloadButton;
- private ImageView deleteButton;
- private ImageView moreButton;
- private boolean playAllButtonVisible;
- private boolean shareButtonVisible;
- private MenuItem playAllButton;
- private MenuItem shareButton;
- private boolean showHeader = true;
- private final Random random = new java.security.SecureRandom();
-
- private final Lazy<MediaPlayerController> mediaPlayerControllerLazy = inject(MediaPlayerController.class);
- private final Lazy<VideoPlayer> videoPlayer = inject(VideoPlayer.class);
- private final Lazy<DownloadHandler> downloadHandler = inject(DownloadHandler.class);
- private final Lazy<NetworkAndStorageChecker> networkAndStorageChecker = inject(NetworkAndStorageChecker.class);
- private final Lazy<ImageLoaderProvider> imageLoaderProvider = inject(ImageLoaderProvider.class);
- private final Lazy<ShareHandler> shareHandler = inject(ShareHandler.class);
- private CancellationToken cancellationToken;
-
- @Override
- public void onCreate(@Nullable Bundle savedInstanceState) {
- Util.applyTheme(this.getContext());
- super.onCreate(savedInstanceState);
- }
-
- @Override
- public View onCreateView(LayoutInflater inflater, ViewGroup container,
- Bundle savedInstanceState) {
- return inflater.inflate(R.layout.select_album, container, false);
- }
-
- @Override
- public void onViewCreated(@NonNull View view, @Nullable Bundle savedInstanceState) {
- super.onViewCreated(view, savedInstanceState);
- cancellationToken = new CancellationToken();
-
- albumButtons = view.findViewById(R.id.menu_album);
-
- refreshAlbumListView = view.findViewById(R.id.select_album_entries_refresh);
- albumListView = view.findViewById(R.id.select_album_entries_list);
-
- refreshAlbumListView.setOnRefreshListener(new SwipeRefreshLayout.OnRefreshListener()
- {
- @Override
- public void onRefresh() {
- updateDisplay(true);
- }
- });
-
- header = LayoutInflater.from(getContext()).inflate(R.layout.select_album_header, albumListView, false);
-
- albumListView.setChoiceMode(ListView.CHOICE_MODE_MULTIPLE);
- albumListView.setOnItemClickListener(new AdapterView.OnItemClickListener()
- {
- @Override
- public void onItemClick(AdapterView<?> parent, View view, int position, long id)
- {
- if (position >= 0)
- {
- MusicDirectory.Entry entry = (MusicDirectory.Entry) parent.getItemAtPosition(position);
- if (entry != null && entry.isDirectory())
- {
- Bundle bundle = new Bundle();
- bundle.putString(Constants.INTENT_EXTRA_NAME_ID, entry.getId());
- bundle.putBoolean(Constants.INTENT_EXTRA_NAME_IS_ALBUM, entry.isDirectory());
- bundle.putString(Constants.INTENT_EXTRA_NAME_NAME, entry.getTitle());
- bundle.putString(Constants.INTENT_EXTRA_NAME_PARENT_ID, entry.getParent());
- Navigation.findNavController(view).navigate(R.id.selectAlbumFragment, bundle);
- }
- else if (entry != null && entry.isVideo())
- {
- videoPlayer.getValue().playVideo(entry);
- }
- else
- {
- enableButtons();
- }
- }
- }
- });
-
- // TODO: Long click on an item will first try to maximize / collapse the item, even when it fits inside the TextView.
- // The context menu is only displayed on the second long click... This may be improved somehow, e.g. checking first if the texts fit
- albumListView.setOnItemLongClickListener(new AdapterView.OnItemLongClickListener(){
- @Override
- public boolean onItemLongClick(AdapterView<?> parent, View view, int position, long id) {
- if (view instanceof AlbumView) {
- AlbumView albumView = (AlbumView) view;
- if (!albumView.isMaximized()) {
- albumView.maximizeOrMinimize();
- return true;
- } else {
- return false;
- }
- }
- if (view instanceof SongView) {
- SongView songView = (SongView) view;
- songView.maximizeOrMinimize();
- return true;
- }
- return false;
- }
- });
-
- selectButton = view.findViewById(R.id.select_album_select);
- playNowButton = view.findViewById(R.id.select_album_play_now);
- playNextButton = view.findViewById(R.id.select_album_play_next);
- playLastButton = view.findViewById(R.id.select_album_play_last);
- pinButton = view.findViewById(R.id.select_album_pin);
- unpinButton = view.findViewById(R.id.select_album_unpin);
- downloadButton = view.findViewById(R.id.select_album_download);
- deleteButton = view.findViewById(R.id.select_album_delete);
- moreButton = view.findViewById(R.id.select_album_more);
- emptyView = view.findViewById(R.id.select_album_empty);
-
- selectButton.setOnClickListener(new View.OnClickListener()
- {
- @Override
- public void onClick(View view)
- {
- selectAllOrNone();
- }
- });
- playNowButton.setOnClickListener(new View.OnClickListener()
- {
- @Override
- public void onClick(View view)
- {
- playNow(false);
- }
- });
- playNextButton.setOnClickListener(new View.OnClickListener()
- {
- @Override
- public void onClick(View view)
- {
- downloadHandler.getValue().download(SelectAlbumFragment.this,true, false, false, true, false, getSelectedSongs(albumListView));
- selectAll(false, false);
- }
- });
- playLastButton.setOnClickListener(new View.OnClickListener()
- {
- @Override
- public void onClick(View view)
- {
- playNow(true);
- }
- });
- pinButton.setOnClickListener(new View.OnClickListener()
- {
- @Override
- public void onClick(View view)
- {
- downloadBackground(true);
- selectAll(false, false);
- }
- });
- unpinButton.setOnClickListener(new View.OnClickListener()
- {
- @Override
- public void onClick(View view)
- {
- unpin();
- selectAll(false, false);
- }
- });
- downloadButton.setOnClickListener(new View.OnClickListener()
- {
- @Override
- public void onClick(View view)
- {
- downloadBackground(false);
- selectAll(false, false);
- }
- });
- deleteButton.setOnClickListener(new View.OnClickListener()
- {
- @Override
- public void onClick(View view)
- {
- delete();
- selectAll(false, false);
- }
- });
-
- registerForContextMenu(albumListView);
- setHasOptionsMenu(true);
- enableButtons();
- updateDisplay(false);
- }
-
- private void updateDisplay(boolean refresh)
- {
- String id = getArguments().getString(Constants.INTENT_EXTRA_NAME_ID);
- boolean isAlbum = getArguments().getBoolean(Constants.INTENT_EXTRA_NAME_IS_ALBUM, false);
- String name = getArguments().getString(Constants.INTENT_EXTRA_NAME_NAME);
- String parentId = getArguments().getString(Constants.INTENT_EXTRA_NAME_PARENT_ID);
- String playlistId = getArguments().getString(Constants.INTENT_EXTRA_NAME_PLAYLIST_ID);
- String podcastChannelId = getArguments().getString(Constants.INTENT_EXTRA_NAME_PODCAST_CHANNEL_ID);
- String playlistName = getArguments().getString(Constants.INTENT_EXTRA_NAME_PLAYLIST_NAME);
- String shareId = getArguments().getString(Constants.INTENT_EXTRA_NAME_SHARE_ID);
- String shareName = getArguments().getString(Constants.INTENT_EXTRA_NAME_SHARE_NAME);
- String albumListType = getArguments().getString(Constants.INTENT_EXTRA_NAME_ALBUM_LIST_TYPE);
- String genreName = getArguments().getString(Constants.INTENT_EXTRA_NAME_GENRE_NAME);
- int albumListTitle = getArguments().getInt(Constants.INTENT_EXTRA_NAME_ALBUM_LIST_TITLE, 0);
- int getStarredTracks = getArguments().getInt(Constants.INTENT_EXTRA_NAME_STARRED, 0);
- int getVideos = getArguments().getInt(Constants.INTENT_EXTRA_NAME_VIDEOS, 0);
- int getRandomTracks = getArguments().getInt(Constants.INTENT_EXTRA_NAME_RANDOM, 0);
- int albumListSize = getArguments().getInt(Constants.INTENT_EXTRA_NAME_ALBUM_LIST_SIZE, 0);
- int albumListOffset = getArguments().getInt(Constants.INTENT_EXTRA_NAME_ALBUM_LIST_OFFSET, 0);
-
- if (playlistId != null)
- {
- getPlaylist(playlistId, playlistName);
- }
- else if (podcastChannelId != null) {
- getPodcastEpisodes(podcastChannelId);
- }
- else if (shareId != null)
- {
- getShare(shareId, shareName);
- }
- else if (albumListType != null)
- {
- getAlbumList(albumListType, albumListTitle, albumListSize, albumListOffset);
- }
- else if (genreName != null)
- {
- getSongsForGenre(genreName, albumListSize, albumListOffset);
- }
- else if (getStarredTracks != 0)
- {
- getStarred();
- }
- else if (getVideos != 0)
- {
- getVideos(refresh);
- }
- else if (getRandomTracks != 0)
- {
- getRandom(albumListSize);
- }
- else
- {
- if (!ActiveServerProvider.Companion.isOffline(getActivity()) && Util.getShouldUseId3Tags(getActivity()))
- {
- if (isAlbum)
- {
- getAlbum(refresh, id, name, parentId);
- }
- else
- {
- getArtist(refresh, id, name);
- }
- }
- else
- {
- getMusicDirectory(refresh, id, name, parentId);
- }
- }
- }
-
- @Override
- public void onCreateContextMenu(@NotNull ContextMenu menu, @NotNull View view, ContextMenu.ContextMenuInfo menuInfo)
- {
- super.onCreateContextMenu(menu, view, menuInfo);
- AdapterView.AdapterContextMenuInfo info = (AdapterView.AdapterContextMenuInfo) menuInfo;
-
- MusicDirectory.Entry entry = (MusicDirectory.Entry) albumListView.getItemAtPosition(info.position);
-
- if (entry != null && entry.isDirectory())
- {
- MenuInflater inflater = getActivity().getMenuInflater();
- inflater.inflate(R.menu.select_album_context, menu);
- }
-
- shareButton = menu.findItem(R.id.menu_item_share);
-
- if (shareButton != null)
- {
- shareButton.setVisible(!ActiveServerProvider.Companion.isOffline(getContext()));
- }
-
- MenuItem downloadMenuItem = menu.findItem(R.id.album_menu_download);
-
- if (downloadMenuItem != null)
- {
- downloadMenuItem.setVisible(!ActiveServerProvider.Companion.isOffline(getContext()));
- }
- }
-
- @Override
- public boolean onContextItemSelected(MenuItem menuItem)
- {
- Timber.d("onContextItemSelected");
- AdapterView.AdapterContextMenuInfo info = (AdapterView.AdapterContextMenuInfo) menuItem.getMenuInfo();
-
- if (info == null)
- {
- return true;
- }
-
- MusicDirectory.Entry entry = (MusicDirectory.Entry) albumListView.getItemAtPosition(info.position);
-
- if (entry == null)
- {
- return true;
- }
-
- String entryId = entry.getId();
-
- int itemId = menuItem.getItemId();
- if (itemId == R.id.album_menu_play_now) {
- downloadHandler.getValue().downloadRecursively(this, entryId, false, false, true, false, false, false, false, false);
- } else if (itemId == R.id.album_menu_play_next) {
- downloadHandler.getValue().downloadRecursively(this, entryId, false, false, false, false, false, true, false, false);
- } else if (itemId == R.id.album_menu_play_last) {
- downloadHandler.getValue().downloadRecursively(this, entryId, false, true, false, false, false, false, false, false);
- } else if (itemId == R.id.album_menu_pin) {
- downloadHandler.getValue().downloadRecursively(this, entryId, true, true, false, false, false, false, false, false);
- } else if (itemId == R.id.album_menu_unpin) {
- downloadHandler.getValue().downloadRecursively(this, entryId, false, false, false, false, false, false, true, false);
- } else if (itemId == R.id.album_menu_download) {
- downloadHandler.getValue().downloadRecursively(this, entryId, false, false, false, false, true, false, false, false);
- } else if (itemId == R.id.select_album_play_all) {
- playAll();
- } else if (itemId == R.id.menu_item_share) {
- List<MusicDirectory.Entry> entries = new ArrayList<>(1);
- entries.add(entry);
- shareHandler.getValue().createShare(this, entries, refreshAlbumListView, cancellationToken);
- return true;
- } else {
- return super.onContextItemSelected(menuItem);
- }
- return true;
- }
-
- @Override
- public void onPrepareOptionsMenu(@NotNull Menu menu)
- {
- super.onPrepareOptionsMenu(menu);
- playAllButton = menu.findItem(R.id.select_album_play_all);
-
- if (playAllButton != null)
- {
- playAllButton.setVisible(playAllButtonVisible);
- }
-
- shareButton = menu.findItem(R.id.menu_item_share);
-
- if (shareButton != null)
- {
- shareButton.setVisible(shareButtonVisible);
- }
- }
-
- @Override
- public void onCreateOptionsMenu(@NonNull Menu menu, @NonNull MenuInflater inflater) {
- inflater.inflate(R.menu.select_album, menu);
- super.onCreateOptionsMenu(menu, inflater);
- }
-
- @Override
- public boolean onOptionsItemSelected(MenuItem item)
- {
- int itemId = item.getItemId();
- if (itemId == R.id.select_album_play_all) {
- playAll();
- return true;
- } else if (itemId == R.id.menu_item_share) {
- shareHandler.getValue().createShare(this, getSelectedSongs(albumListView), refreshAlbumListView, cancellationToken);
- return true;
- }
-
- return false;
- }
-
- @Override
- public void onDestroyView() {
- cancellationToken.cancel();
- super.onDestroyView();
- }
-
- private void playNow(final boolean append)
- {
- List<MusicDirectory.Entry> selectedSongs = getSelectedSongs(albumListView);
-
- if (!selectedSongs.isEmpty())
- {
- downloadHandler.getValue().download(this, append, false, !append, false, false, selectedSongs);
- selectAll(false, false);
- }
- else
- {
- playAll(false, append);
- }
- }
-
- private void playAll()
- {
- playAll(false, false);
- }
-
- private void playAll(final boolean shuffle, final boolean append)
- {
- boolean hasSubFolders = false;
-
- for (int i = 0; i < albumListView.getCount(); i++)
- {
- MusicDirectory.Entry entry = (MusicDirectory.Entry) albumListView.getItemAtPosition(i);
- if (entry != null && entry.isDirectory())
- {
- hasSubFolders = true;
- break;
- }
- }
-
- boolean isArtist = getArguments().getBoolean(Constants.INTENT_EXTRA_NAME_ARTIST, false);
- String id = getArguments().getString(Constants.INTENT_EXTRA_NAME_ID);
-
- if (hasSubFolders && id != null)
- {
- downloadHandler.getValue().downloadRecursively(this, id, false, append, !append, shuffle, false, false, false, isArtist);
- }
- else
- {
- selectAll(true, false);
- downloadHandler.getValue().download(this, append, false, !append, false, shuffle, getSelectedSongs(albumListView));
- selectAll(false, false);
- }
- }
-
- private static List<MusicDirectory.Entry> getSelectedSongs(ListView albumListView)
- {
- List<MusicDirectory.Entry> songs = new ArrayList<>(10);
-
- if (albumListView != null)
- {
- int count = albumListView.getCount();
- for (int i = 0; i < count; i++)
- {
- if (albumListView.isItemChecked(i))
- {
- songs.add((MusicDirectory.Entry) albumListView.getItemAtPosition(i));
- }
- }
- }
-
- return songs;
- }
-
- private void getMusicDirectory(final boolean refresh, final String id, final String name, final String parentId)
- {
- FragmentTitle.Companion.setTitle(this, name);
-
- new LoadTask()
- {
- @Override
- protected MusicDirectory load(MusicService service) throws Exception
- {
- MusicDirectory root = new MusicDirectory();
-
- if (allSongsId.equals(id))
- {
- MusicDirectory musicDirectory = service.getMusicDirectory(parentId, name, refresh, getContext());
-
- List<MusicDirectory.Entry> songs = new LinkedList<>();
- getSongsRecursively(musicDirectory, songs);
-
- for (MusicDirectory.Entry song : songs)
- {
- if (!song.isDirectory())
- {
- root.addChild(song);
- }
- }
- }
- else
- {
- MusicDirectory musicDirectory = service.getMusicDirectory(id, name, refresh, getContext());
-
- if (Util.getShouldShowAllSongsByArtist(getContext()) && musicDirectory.findChild(allSongsId) == null && musicDirectory.getChildren(true, false).size() == musicDirectory.getChildren(true, true).size())
- {
- MusicDirectory.Entry allSongs = new MusicDirectory.Entry();
-
- allSongs.setDirectory(true);
- allSongs.setArtist(name);
- allSongs.setParent(id);
- allSongs.setId(allSongsId);
- allSongs.setTitle(String.format(getResources().getString(R.string.select_album_all_songs), name));
-
- root.addChild(allSongs);
-
- List<MusicDirectory.Entry> children = musicDirectory.getChildren();
-
- if (children != null)
- {
- root.addAll(children);
- }
- }
- else
- {
- root = musicDirectory;
- }
- }
-
- return root;
- }
-
- private void getSongsRecursively(MusicDirectory parent, List<MusicDirectory.Entry> songs) throws Exception
- {
- for (MusicDirectory.Entry song : parent.getChildren(false, true))
- {
- if (!song.isVideo() && !song.isDirectory())
- {
- songs.add(song);
- }
- }
-
- MusicService musicService = MusicServiceFactory.getMusicService(getContext());
-
- for (MusicDirectory.Entry dir : parent.getChildren(true, false))
- {
- MusicDirectory root;
-
- if (!allSongsId.equals(dir.getId()))
- {
- root = musicService.getMusicDirectory(dir.getId(), dir.getTitle(), false, getContext());
-
- getSongsRecursively(root, songs);
- }
- }
- }
- }.execute();
- }
-
- private void getArtist(final boolean refresh, final String id, final String name)
- {
- FragmentTitle.Companion.setTitle(this, name);
-
- new LoadTask()
- {
- @Override
- protected MusicDirectory load(MusicService service) throws Exception
- {
- MusicDirectory root = new MusicDirectory();
-
- MusicDirectory musicDirectory = service.getArtist(id, name, refresh, getContext());
-
- if (Util.getShouldShowAllSongsByArtist(getContext()) && musicDirectory.findChild(allSongsId) == null && musicDirectory.getChildren(true, false).size() == musicDirectory.getChildren(true, true).size())
- {
- MusicDirectory.Entry allSongs = new MusicDirectory.Entry();
-
- allSongs.setDirectory(true);
- allSongs.setArtist(name);
- allSongs.setParent(id);
- allSongs.setId(allSongsId);
- allSongs.setTitle(String.format(getResources().getString(R.string.select_album_all_songs), name));
-
- root.addFirst(allSongs);
-
- List<MusicDirectory.Entry> children = musicDirectory.getChildren();
-
- if (children != null)
- {
- root.addAll(children);
- }
- }
- else
- {
- root = musicDirectory;
- }
-
- return root;
- }
- }.execute();
- }
-
- private void getAlbum(final boolean refresh, final String id, final String name, final String parentId)
- {
- FragmentTitle.Companion.setTitle(this, name);
-
- new LoadTask()
- {
- @Override
- protected MusicDirectory load(MusicService service) throws Exception
- {
- MusicDirectory musicDirectory;
-
- if (allSongsId.equals(id))
- {
- MusicDirectory root = new MusicDirectory();
-
- Collection<MusicDirectory.Entry> songs = new LinkedList<>();
- getSongsForArtist(parentId, songs);
-
- for (MusicDirectory.Entry song : songs)
- {
- if (!song.isDirectory())
- {
- root.addChild(song);
- }
- }
-
- musicDirectory = root;
- }
- else
- {
- musicDirectory = service.getAlbum(id, name, refresh, getContext());
- }
-
- return musicDirectory;
- }
-
- private void getSongsForArtist(String id, Collection<MusicDirectory.Entry> songs) throws Exception
- {
- MusicService musicService = MusicServiceFactory.getMusicService(getContext());
- MusicDirectory artist = musicService.getArtist(id, "", false, getContext());
-
- for (MusicDirectory.Entry album : artist.getChildren())
- {
- if (!allSongsId.equals(album.getId()))
- {
- MusicDirectory albumDirectory = musicService.getAlbum(album.getId(), "", false, getContext());
-
- for (MusicDirectory.Entry song : albumDirectory.getChildren())
- {
- if (!song.isVideo())
- {
- songs.add(song);
- }
- }
- }
- }
- }
- }.execute();
- }
-
- private void getSongsForGenre(final String genre, final int count, final int offset)
- {
- FragmentTitle.Companion.setTitle(this, genre);
-
- new LoadTask()
- {
- @Override
- protected MusicDirectory load(MusicService service) throws Exception
- {
- return service.getSongsByGenre(genre, count, offset, getContext());
- }
-
- @Override
- protected void done(Pair<MusicDirectory, Boolean> result)
- {
- // Hide more button when results are less than album list size
- if (result.getFirst().getChildren().size() < getArguments().getInt(Constants.INTENT_EXTRA_NAME_ALBUM_LIST_SIZE, 0))
- {
- moreButton.setVisibility(View.GONE);
- }
- else
- {
- moreButton.setVisibility(View.VISIBLE);
- }
-
- moreButton.setOnClickListener(new View.OnClickListener()
- {
- @Override
- public void onClick(View view)
- {
- String genre = getArguments().getString(Constants.INTENT_EXTRA_NAME_GENRE_NAME);
- int size = getArguments().getInt(Constants.INTENT_EXTRA_NAME_ALBUM_LIST_SIZE, 0);
- int offset = getArguments().getInt(Constants.INTENT_EXTRA_NAME_ALBUM_LIST_OFFSET, 0) + size;
-
- Bundle bundle = new Bundle();
- bundle.putString(Constants.INTENT_EXTRA_NAME_GENRE_NAME, genre);
- bundle.putInt(Constants.INTENT_EXTRA_NAME_ALBUM_LIST_SIZE, size);
- bundle.putInt(Constants.INTENT_EXTRA_NAME_ALBUM_LIST_OFFSET, offset);
- Navigation.findNavController(getView()).navigate(R.id.selectAlbumFragment, bundle);
- }
- });
-
- super.done(result);
- }
- }.execute();
- }
-
- private void getStarred()
- {
- FragmentTitle.Companion.setTitle(this, R.string.main_songs_starred);
-
- new LoadTask()
- {
- @Override
- protected MusicDirectory load(MusicService service) throws Exception
- {
- return Util.getShouldUseId3Tags(getContext()) ? Util.getSongsFromSearchResult(service.getStarred2(getContext())) : Util.getSongsFromSearchResult(service.getStarred(getContext()));
- }
- }.execute();
- }
-
- private void getVideos(final boolean refresh)
- {
- showHeader = false;
-
- FragmentTitle.Companion.setTitle(this, R.string.main_videos);
-
- new LoadTask()
- {
- @Override
- protected MusicDirectory load(MusicService service) throws Exception
- {
- return service.getVideos(refresh, getContext());
- }
- }.execute();
- }
-
- private void getRandom(final int size)
- {
- FragmentTitle.Companion.setTitle(this, R.string.main_songs_random);
-
- new LoadTask()
- {
- @Override
- protected boolean sortableCollection() {
- return false;
- }
-
- @Override
- protected MusicDirectory load(MusicService service) throws Exception
- {
- return service.getRandomSongs(size, getContext());
- }
- }.execute();
- }
-
- private void getPlaylist(final String playlistId, final String playlistName)
- {
- FragmentTitle.Companion.setTitle(this, playlistName);
-
- new LoadTask()
- {
- @Override
- protected MusicDirectory load(MusicService service) throws Exception
- {
- return service.getPlaylist(playlistId, playlistName, getContext());
- }
- }.execute();
- }
-
- private void getPodcastEpisodes(final String podcastChannelId)
- {
- FragmentTitle.Companion.setTitle(this, R.string.podcasts_label);
-
- new LoadTask()
- {
- @Override
- protected MusicDirectory load(MusicService service) throws Exception
- {
- return service.getPodcastEpisodes(podcastChannelId, getContext());
- }
- }.execute();
- }
-
- private void getShare(final String shareId, final CharSequence shareName)
- {
- FragmentTitle.Companion.setTitle(this, shareName);
- //setActionBarSubtitle(shareName);
-
- new LoadTask()
- {
- @Override
- protected MusicDirectory load(MusicService service) throws Exception
- {
- List<Share> shares = service.getShares(true, getContext());
-
- MusicDirectory md = new MusicDirectory();
-
- for (Share share : shares)
- {
- if (share.getId().equals(shareId))
- {
- for (MusicDirectory.Entry entry : share.getEntries())
- {
- md.addChild(entry);
- }
-
- break;
- }
- }
-
- return md;
- }
- }.execute();
- }
-
- private void getAlbumList(final String albumListType, final int albumListTitle, final int size, final int offset)
- {
- showHeader = false;
-
- FragmentTitle.Companion.setTitle(this, albumListTitle);
- //setActionBarSubtitle(albumListTitle);
-
- new LoadTask()
- {
- @Override
- protected boolean sortableCollection() {
- return !albumListType.equals("newest") && !albumListType.equals("random") &&
- !albumListType.equals("highest") && !albumListType.equals("recent") &&
- !albumListType.equals("frequent");
- }
-
- @Override
- protected MusicDirectory load(MusicService service) throws Exception
- {
- return Util.getShouldUseId3Tags(getContext()) ? service.getAlbumList2(albumListType, size, offset, getContext()) : service.getAlbumList(albumListType, size, offset, getContext());
- }
-
- @Override
- protected void done(Pair<MusicDirectory, Boolean> result)
- {
- if (!result.getFirst().getChildren().isEmpty())
- {
- pinButton.setVisibility(View.GONE);
- unpinButton.setVisibility(View.GONE);
- downloadButton.setVisibility(View.GONE);
- deleteButton.setVisibility(View.GONE);
-
- // Hide more button when results are less than album list size
- if (result.getFirst().getChildren().size() < getArguments().getInt(Constants.INTENT_EXTRA_NAME_ALBUM_LIST_SIZE, 0))
- {
- moreButton.setVisibility(View.GONE);
- }
- else
- {
- moreButton.setVisibility(View.VISIBLE);
-
- moreButton.setOnClickListener(new View.OnClickListener()
- {
- @Override
- public void onClick(View view)
- {
- int albumListTitle = getArguments().getInt(Constants.INTENT_EXTRA_NAME_ALBUM_LIST_TITLE, 0);
- String type = getArguments().getString(Constants.INTENT_EXTRA_NAME_ALBUM_LIST_TYPE);
- int size = getArguments().getInt(Constants.INTENT_EXTRA_NAME_ALBUM_LIST_SIZE, 0);
- int offset = getArguments().getInt(Constants.INTENT_EXTRA_NAME_ALBUM_LIST_OFFSET, 0) + size;
-
- Bundle bundle = new Bundle();
- bundle.putInt(Constants.INTENT_EXTRA_NAME_ALBUM_LIST_TITLE, albumListTitle);
- bundle.putString(Constants.INTENT_EXTRA_NAME_ALBUM_LIST_TYPE, type);
- bundle.putInt(Constants.INTENT_EXTRA_NAME_ALBUM_LIST_SIZE, size);
- bundle.putInt(Constants.INTENT_EXTRA_NAME_ALBUM_LIST_OFFSET, offset);
- Navigation.findNavController(getView()).navigate(R.id.selectAlbumFragment, bundle);
- }
- });
- }
- }
- else
- {
- moreButton.setVisibility(View.GONE);
- }
-
- super.done(result);
- }
- }.execute();
- }
-
- private void selectAllOrNone()
- {
- boolean someUnselected = false;
- int count = albumListView.getCount();
-
- for (int i = 0; i < count; i++)
- {
- if (!albumListView.isItemChecked(i) && albumListView.getItemAtPosition(i) instanceof MusicDirectory.Entry)
- {
- someUnselected = true;
- break;
- }
- }
-
- selectAll(someUnselected, true);
- }
-
- private void selectAll(boolean selected, boolean toast)
- {
- int count = albumListView.getCount();
- int selectedCount = 0;
-
- for (int i = 0; i < count; i++)
- {
- MusicDirectory.Entry entry = (MusicDirectory.Entry) albumListView.getItemAtPosition(i);
- if (entry != null && !entry.isDirectory() && !entry.isVideo())
- {
- albumListView.setItemChecked(i, selected);
- selectedCount++;
- }
- }
-
- // Display toast: N tracks selected / N tracks unselected
- if (toast)
- {
- int toastResId = selected ? R.string.select_album_n_selected : R.string.select_album_n_unselected;
- Util.toast(getActivity(), getString(toastResId, selectedCount));
- }
-
- enableButtons();
- }
-
- private void enableButtons()
- {
- List<MusicDirectory.Entry> selection = getSelectedSongs(albumListView);
- boolean enabled = !selection.isEmpty();
- boolean unpinEnabled = false;
- boolean deleteEnabled = false;
-
- int pinnedCount = 0;
-
- for (MusicDirectory.Entry song : selection)
- {
- DownloadFile downloadFile = mediaPlayerControllerLazy.getValue().getDownloadFileForSong(song);
- if (downloadFile.isWorkDone())
- {
- deleteEnabled = true;
- }
-
- if (downloadFile.isSaved())
- {
- pinnedCount++;
- unpinEnabled = true;
- }
- }
-
- playNowButton.setVisibility(enabled ? View.VISIBLE : View.GONE);
- playNextButton.setVisibility(enabled ? View.VISIBLE : View.GONE);
- playLastButton.setVisibility(enabled ? View.VISIBLE : View.GONE);
- pinButton.setVisibility((enabled && !ActiveServerProvider.Companion.isOffline(getContext()) && selection.size() > pinnedCount) ? View.VISIBLE : View.GONE);
- unpinButton.setVisibility(enabled && unpinEnabled ? View.VISIBLE : View.GONE);
- downloadButton.setVisibility(enabled && !deleteEnabled && !ActiveServerProvider.Companion.isOffline(getContext()) ? View.VISIBLE : View.GONE);
- deleteButton.setVisibility(enabled && deleteEnabled ? View.VISIBLE : View.GONE);
- }
-
- private void downloadBackground(final boolean save)
- {
- List<MusicDirectory.Entry> songs = getSelectedSongs(albumListView);
-
- if (songs.isEmpty())
- {
- selectAll(true, false);
- songs = getSelectedSongs(albumListView);
- }
-
- downloadBackground(save, songs);
- }
-
- private void downloadBackground(final boolean save, final List<MusicDirectory.Entry> songs)
- {
- Runnable onValid = new Runnable()
- {
- @Override
- public void run()
- {
- networkAndStorageChecker.getValue().warnIfNetworkOrStorageUnavailable();
- mediaPlayerControllerLazy.getValue().downloadBackground(songs, save);
-
- if (save)
- {
- Util.toast(getContext(), getResources().getQuantityString(R.plurals.select_album_n_songs_pinned, songs.size(), songs.size()));
- }
- else
- {
- Util.toast(getContext(), getResources().getQuantityString(R.plurals.select_album_n_songs_downloaded, songs.size(), songs.size()));
- }
- }
- };
- onValid.run();
- }
-
- private void delete()
- {
- List<MusicDirectory.Entry> songs = getSelectedSongs(albumListView);
-
- if (songs.isEmpty())
- {
- selectAll(true, false);
- songs = getSelectedSongs(albumListView);
- }
-
- mediaPlayerControllerLazy.getValue().delete(songs);
- }
-
- private void unpin()
- {
- List<MusicDirectory.Entry> songs = getSelectedSongs(albumListView);
- Util.toast(getContext(), getResources().getQuantityString(R.plurals.select_album_n_songs_unpinned, songs.size(), songs.size()));
- mediaPlayerControllerLazy.getValue().unpin(songs);
- }
-
- private abstract class LoadTask extends FragmentBackgroundTask<Pair<MusicDirectory, Boolean>>
- {
-
- public LoadTask()
- {
- super(SelectAlbumFragment.this.getActivity(), true, refreshAlbumListView, cancellationToken);
- }
-
- protected abstract MusicDirectory load(MusicService service) throws Exception;
-
- protected boolean sortableCollection() {
- return true;
- }
-
- @Override
- protected Pair<MusicDirectory, Boolean> doInBackground() throws Throwable
- {
- MusicService musicService = MusicServiceFactory.getMusicService(getContext());
- MusicDirectory dir = load(musicService);
- boolean valid = musicService.isLicenseValid(getContext());
- return new Pair<>(dir, valid);
- }
-
- @Override
- protected void done(Pair<MusicDirectory, Boolean> result)
- {
- MusicDirectory musicDirectory = result.getFirst();
- List<MusicDirectory.Entry> entries = musicDirectory.getChildren();
-
- if (sortableCollection() && Util.getShouldSortByDisc(getContext()))
- {
- Collections.sort(entries, new EntryByDiscAndTrackComparator());
- }
-
- boolean allVideos = true;
- int songCount = 0;
-
- for (MusicDirectory.Entry entry : entries)
- {
- if (!entry.isVideo())
- {
- allVideos = false;
- }
-
- if (!entry.isDirectory())
- {
- songCount++;
- }
- }
-
- final int listSize = getArguments().getInt(Constants.INTENT_EXTRA_NAME_ALBUM_LIST_SIZE, 0);
-
- if (songCount > 0)
- {
- if (showHeader)
- {
- String intentAlbumName = getArguments().getString(Constants.INTENT_EXTRA_NAME_NAME);
- String directoryName = musicDirectory.getName();
- View header = createHeader(entries, intentAlbumName != null ? intentAlbumName : directoryName, songCount);
-
- if (header != null && albumListView.getHeaderViewsCount() == 0)
- {
- albumListView.addHeaderView(header, null, false);
- }
- }
-
- pinButton.setVisibility(View.VISIBLE);
- unpinButton.setVisibility(View.VISIBLE);
- downloadButton.setVisibility(View.VISIBLE);
- deleteButton.setVisibility(View.VISIBLE);
- selectButton.setVisibility(allVideos ? View.GONE : View.VISIBLE);
- playNowButton.setVisibility(View.VISIBLE);
- playNextButton.setVisibility(View.VISIBLE);
- playLastButton.setVisibility(View.VISIBLE);
-
- if (listSize == 0 || songCount < listSize)
- {
- moreButton.setVisibility(View.GONE);
- }
- else
- {
- moreButton.setVisibility(View.VISIBLE);
-
- if (getArguments().getInt(Constants.INTENT_EXTRA_NAME_RANDOM, 0) > 0)
- {
- moreButton.setOnClickListener(new View.OnClickListener()
- {
- @Override
- public void onClick(View view)
- {
- int offset = getArguments().getInt(Constants.INTENT_EXTRA_NAME_ALBUM_LIST_OFFSET, 0) + listSize;
-
- Bundle bundle = new Bundle();
- bundle.putInt(Constants.INTENT_EXTRA_NAME_RANDOM, 1);
- bundle.putInt(Constants.INTENT_EXTRA_NAME_ALBUM_LIST_SIZE, listSize);
- bundle.putInt(Constants.INTENT_EXTRA_NAME_ALBUM_LIST_OFFSET, offset);
- Navigation.findNavController(getView()).navigate(R.id.selectAlbumFragment, bundle);
- }
- });
- }
- }
- }
- else
- {
- pinButton.setVisibility(View.GONE);
- unpinButton.setVisibility(View.GONE);
- downloadButton.setVisibility(View.GONE);
- deleteButton.setVisibility(View.GONE);
- selectButton.setVisibility(View.GONE);
- playNowButton.setVisibility(View.GONE);
- playNextButton.setVisibility(View.GONE);
- playLastButton.setVisibility(View.GONE);
-
- if (listSize == 0 || result.getFirst().getChildren().size() < listSize)
- {
- albumButtons.setVisibility(View.GONE);
- }
- else
- {
- moreButton.setVisibility(View.VISIBLE);
- }
- }
-
- enableButtons();
-
- boolean isAlbumList = getArguments().containsKey(Constants.INTENT_EXTRA_NAME_ALBUM_LIST_TYPE);
- playAllButtonVisible = !(isAlbumList || entries.isEmpty()) && !allVideos;
- shareButtonVisible = !ActiveServerProvider.Companion.isOffline(getContext()) && songCount > 0;
-
- emptyView.setVisibility(entries.isEmpty() ? View.VISIBLE : View.GONE);
-
- if (playAllButton != null)
- {
- playAllButton.setVisible(playAllButtonVisible);
- }
-
- if (shareButton != null)
- {
- shareButton.setVisible(shareButtonVisible);
- }
-
- albumListView.setAdapter(new EntryAdapter(getContext(), imageLoaderProvider.getValue().getImageLoader(), entries, true));
-
- boolean playAll = getArguments().getBoolean(Constants.INTENT_EXTRA_NAME_AUTOPLAY, false);
- if (playAll && songCount > 0)
- {
- playAll(getArguments().getBoolean(Constants.INTENT_EXTRA_NAME_SHUFFLE, false), false);
- }
- }
-
- protected View createHeader(List<MusicDirectory.Entry> entries, CharSequence name, int songCount)
- {
- ImageView coverArtView = (ImageView) header.findViewById(R.id.select_album_art);
- int artworkSelection = random.nextInt(entries.size());
- imageLoaderProvider.getValue().getImageLoader().loadImage(coverArtView, entries.get(artworkSelection), false, Util.getAlbumImageSize(getContext()), false, true);
-
- AlbumHeader albumHeader = AlbumHeader.processEntries(getContext(), entries);
-
- TextView titleView = (TextView) header.findViewById(R.id.select_album_title);
- titleView.setText(name != null ? name : FragmentTitle.Companion.getTitle(SelectAlbumFragment.this)); //getActionBarSubtitle());
-
- // Don't show a header if all entries are videos
- if (albumHeader.getIsAllVideo())
- {
- return null;
- }
-
- TextView artistView = header.findViewById(R.id.select_album_artist);
- String artist;
-
- artist = albumHeader.getArtists().size() == 1 ? albumHeader.getArtists().iterator().next() : albumHeader.getGrandParents().size() == 1 ? albumHeader.getGrandParents().iterator().next() : getResources().getString(R.string.common_various_artists);
-
- artistView.setText(artist);
-
- TextView genreView = header.findViewById(R.id.select_album_genre);
- String genre;
-
- genre = albumHeader.getGenres().size() == 1 ? albumHeader.getGenres().iterator().next() : getResources().getString(R.string.common_multiple_genres);
-
- genreView.setText(genre);
-
- TextView yearView = header.findViewById(R.id.select_album_year);
- String year;
-
- year = albumHeader.getYears().size() == 1 ? albumHeader.getYears().iterator().next().toString() : getResources().getString(R.string.common_multiple_years);
-
- yearView.setText(year);
-
- TextView songCountView = header.findViewById(R.id.select_album_song_count);
- String songs = getResources().getQuantityString(R.plurals.select_album_n_songs, songCount, songCount);
- songCountView.setText(songs);
-
- String duration = Util.formatTotalDuration(albumHeader.getTotalDuration());
-
- TextView durationView = header.findViewById(R.id.select_album_duration);
- durationView.setText(duration);
-
- return header;
- }
- }
-}
diff --git a/ultrasonic/src/main/kotlin/org/moire/ultrasonic/fragment/SelectAlbumFragment.kt b/ultrasonic/src/main/kotlin/org/moire/ultrasonic/fragment/SelectAlbumFragment.kt
new file mode 100644
index 00000000..4c96c1c6
--- /dev/null
+++ b/ultrasonic/src/main/kotlin/org/moire/ultrasonic/fragment/SelectAlbumFragment.kt
@@ -0,0 +1,1145 @@
+package org.moire.ultrasonic.fragment
+
+import android.os.Bundle
+import android.view.ContextMenu
+import android.view.ContextMenu.ContextMenuInfo
+import android.view.LayoutInflater
+import android.view.Menu
+import android.view.MenuInflater
+import android.view.MenuItem
+import android.view.View
+import android.view.ViewGroup
+import android.widget.AdapterView.AdapterContextMenuInfo
+import android.widget.AdapterView.OnItemClickListener
+import android.widget.AdapterView.OnItemLongClickListener
+import android.widget.ImageView
+import android.widget.ListView
+import android.widget.TextView
+import androidx.fragment.app.Fragment
+import androidx.navigation.Navigation
+import androidx.swiperefreshlayout.widget.SwipeRefreshLayout
+import androidx.swiperefreshlayout.widget.SwipeRefreshLayout.OnRefreshListener
+import java.security.SecureRandom
+import java.util.Collections
+import java.util.LinkedList
+import java.util.Random
+import org.koin.android.ext.android.inject
+import org.moire.ultrasonic.R
+import org.moire.ultrasonic.data.ActiveServerProvider.Companion.isOffline
+import org.moire.ultrasonic.domain.MusicDirectory
+import org.moire.ultrasonic.fragment.FragmentTitle.Companion.getTitle
+import org.moire.ultrasonic.fragment.FragmentTitle.Companion.setTitle
+import org.moire.ultrasonic.service.MediaPlayerController
+import org.moire.ultrasonic.service.MusicService
+import org.moire.ultrasonic.service.MusicServiceFactory.getMusicService
+import org.moire.ultrasonic.subsonic.DownloadHandler
+import org.moire.ultrasonic.subsonic.ImageLoaderProvider
+import org.moire.ultrasonic.subsonic.NetworkAndStorageChecker
+import org.moire.ultrasonic.subsonic.ShareHandler
+import org.moire.ultrasonic.subsonic.VideoPlayer
+import org.moire.ultrasonic.util.AlbumHeader
+import org.moire.ultrasonic.util.CancellationToken
+import org.moire.ultrasonic.util.Constants
+import org.moire.ultrasonic.util.EntryByDiscAndTrackComparator
+import org.moire.ultrasonic.util.FragmentBackgroundTask
+import org.moire.ultrasonic.util.Util
+import org.moire.ultrasonic.view.AlbumView
+import org.moire.ultrasonic.view.EntryAdapter
+import org.moire.ultrasonic.view.SongView
+import timber.log.Timber
+
+/**
+ * Displays a group of playable media from the library, which can be an Album, a Playlist, etc.
+ */
+class SelectAlbumFragment : Fragment() {
+
+ private val allSongsId = "-1"
+ private var refreshAlbumListView: SwipeRefreshLayout? = null
+ private var albumListView: ListView? = null
+ private var header: View? = null
+ private var albumButtons: View? = null
+ private var emptyView: View? = null
+ private var selectButton: ImageView? = null
+ private var playNowButton: ImageView? = null
+ private var playNextButton: ImageView? = null
+ private var playLastButton: ImageView? = null
+ private var pinButton: ImageView? = null
+ private var unpinButton: ImageView? = null
+ private var downloadButton: ImageView? = null
+ private var deleteButton: ImageView? = null
+ private var moreButton: ImageView? = null
+ private var playAllButtonVisible = false
+ private var shareButtonVisible = false
+ private var playAllButton: MenuItem? = null
+ private var shareButton: MenuItem? = null
+ private var showHeader = true
+ private val random: Random = SecureRandom()
+
+ private val mediaPlayerController: MediaPlayerController by inject()
+ private val videoPlayer: VideoPlayer by inject()
+ private val downloadHandler: DownloadHandler by inject()
+ private val networkAndStorageChecker: NetworkAndStorageChecker by inject()
+ private val imageLoaderProvider: ImageLoaderProvider by inject()
+ private val shareHandler: ShareHandler by inject()
+ private var cancellationToken: CancellationToken? = null
+
+ override fun onCreate(savedInstanceState: Bundle?) {
+ Util.applyTheme(this.context)
+ super.onCreate(savedInstanceState)
+ }
+
+ override fun onCreateView(
+ inflater: LayoutInflater,
+ container: ViewGroup?,
+ savedInstanceState: Bundle?
+ ): View? {
+ return inflater.inflate(R.layout.select_album, container, false)
+ }
+
+ override fun onViewCreated(view: View, savedInstanceState: Bundle?) {
+ super.onViewCreated(view, savedInstanceState)
+ cancellationToken = CancellationToken()
+
+ albumButtons = view.findViewById(R.id.menu_album)
+
+ refreshAlbumListView = view.findViewById(R.id.select_album_entries_refresh)
+ albumListView = view.findViewById(R.id.select_album_entries_list)
+
+ refreshAlbumListView!!.setOnRefreshListener(
+ OnRefreshListener
+ {
+ updateDisplay(true)
+ }
+ )
+
+ header = LayoutInflater.from(context).inflate(
+ R.layout.select_album_header, albumListView,
+ false
+ )
+
+ albumListView!!.setChoiceMode(ListView.CHOICE_MODE_MULTIPLE)
+ albumListView!!.setOnItemClickListener(
+ OnItemClickListener
+ { parent, theView, position, _ ->
+ if (position >= 0) {
+ val entry = parent.getItemAtPosition(position) as MusicDirectory.Entry?
+ if (entry != null && entry.isDirectory) {
+ val bundle = Bundle()
+ bundle.putString(Constants.INTENT_EXTRA_NAME_ID, entry.id)
+ bundle.putBoolean(Constants.INTENT_EXTRA_NAME_IS_ALBUM, entry.isDirectory)
+ bundle.putString(Constants.INTENT_EXTRA_NAME_NAME, entry.title)
+ bundle.putString(Constants.INTENT_EXTRA_NAME_PARENT_ID, entry.parent)
+ Navigation.findNavController(theView).navigate(
+ R.id.selectAlbumFragment,
+ bundle
+ )
+ } else if (entry != null && entry.isVideo) {
+ videoPlayer.playVideo(entry)
+ } else {
+ enableButtons()
+ }
+ }
+ }
+ )
+
+ // TODO Long click on an item will first try to maximize / collapse the item, even when it
+ // fits inside the TextView. The context menu is only displayed on the second long click...
+ // This may be improved somehow, e.g. checking first if the texts fit
+ albumListView!!.setOnItemLongClickListener(
+ OnItemLongClickListener
+ { _, theView, _, _ ->
+ if (theView is AlbumView) {
+ val albumView = theView
+ if (!albumView.isMaximized) {
+ albumView.maximizeOrMinimize()
+ return@OnItemLongClickListener true
+ } else {
+ return@OnItemLongClickListener false
+ }
+ }
+ if (theView is SongView) {
+ theView.maximizeOrMinimize()
+ return@OnItemLongClickListener true
+ }
+ false
+ }
+ )
+
+ selectButton = view.findViewById(R.id.select_album_select)
+ playNowButton = view.findViewById(R.id.select_album_play_now)
+ playNextButton = view.findViewById(R.id.select_album_play_next)
+ playLastButton = view.findViewById(R.id.select_album_play_last)
+ pinButton = view.findViewById(R.id.select_album_pin)
+ unpinButton = view.findViewById(R.id.select_album_unpin)
+ downloadButton = view.findViewById(R.id.select_album_download)
+ deleteButton = view.findViewById(R.id.select_album_delete)
+ moreButton = view.findViewById(R.id.select_album_more)
+ emptyView = view.findViewById(R.id.select_album_empty)
+
+ selectButton!!.setOnClickListener(
+ View.OnClickListener
+ {
+ selectAllOrNone()
+ }
+ )
+ playNowButton!!.setOnClickListener(
+ View.OnClickListener
+ {
+ playNow(false)
+ }
+ )
+ playNextButton!!.setOnClickListener(
+ View.OnClickListener
+ {
+ downloadHandler.download(
+ this@SelectAlbumFragment, true,
+ false, false, true, false,
+ getSelectedSongs(albumListView)
+ )
+ selectAll(false, false)
+ }
+ )
+ playLastButton!!.setOnClickListener(
+ View.OnClickListener
+ {
+ playNow(true)
+ }
+ )
+ pinButton!!.setOnClickListener(
+ View.OnClickListener
+ {
+ downloadBackground(true)
+ selectAll(false, false)
+ }
+ )
+ unpinButton!!.setOnClickListener(
+ View.OnClickListener
+ {
+ unpin()
+ selectAll(false, false)
+ }
+ )
+ downloadButton!!.setOnClickListener(
+ View.OnClickListener
+ {
+ downloadBackground(false)
+ selectAll(false, false)
+ }
+ )
+ deleteButton!!.setOnClickListener(
+ View.OnClickListener
+ {
+ delete()
+ selectAll(false, false)
+ }
+ )
+
+ registerForContextMenu(albumListView!!)
+ setHasOptionsMenu(true)
+ enableButtons()
+ updateDisplay(false)
+ }
+
+ private fun updateDisplay(refresh: Boolean) {
+ val id = requireArguments().getString(Constants.INTENT_EXTRA_NAME_ID)
+ val isAlbum = requireArguments().getBoolean(Constants.INTENT_EXTRA_NAME_IS_ALBUM, false)
+ val name = requireArguments().getString(Constants.INTENT_EXTRA_NAME_NAME)
+ val parentId = requireArguments().getString(Constants.INTENT_EXTRA_NAME_PARENT_ID)
+ val playlistId = requireArguments().getString(Constants.INTENT_EXTRA_NAME_PLAYLIST_ID)
+ val podcastChannelId = requireArguments().getString(
+ Constants.INTENT_EXTRA_NAME_PODCAST_CHANNEL_ID
+ )
+ val playlistName = requireArguments().getString(Constants.INTENT_EXTRA_NAME_PLAYLIST_NAME)
+ val shareId = requireArguments().getString(Constants.INTENT_EXTRA_NAME_SHARE_ID)
+ val shareName = requireArguments().getString(Constants.INTENT_EXTRA_NAME_SHARE_NAME)
+ val albumListType = requireArguments().getString(
+ Constants.INTENT_EXTRA_NAME_ALBUM_LIST_TYPE
+ )
+ val genreName = requireArguments().getString(Constants.INTENT_EXTRA_NAME_GENRE_NAME)
+ val albumListTitle = requireArguments().getInt(
+ Constants.INTENT_EXTRA_NAME_ALBUM_LIST_TITLE, 0
+ )
+ val getStarredTracks = requireArguments().getInt(Constants.INTENT_EXTRA_NAME_STARRED, 0)
+ val getVideos = requireArguments().getInt(Constants.INTENT_EXTRA_NAME_VIDEOS, 0)
+ val getRandomTracks = requireArguments().getInt(Constants.INTENT_EXTRA_NAME_RANDOM, 0)
+ val albumListSize = requireArguments().getInt(
+ Constants.INTENT_EXTRA_NAME_ALBUM_LIST_SIZE, 0
+ )
+ val albumListOffset = requireArguments().getInt(
+ Constants.INTENT_EXTRA_NAME_ALBUM_LIST_OFFSET, 0
+ )
+
+ if (playlistId != null) {
+ getPlaylist(playlistId, playlistName)
+ } else if (podcastChannelId != null) {
+ getPodcastEpisodes(podcastChannelId)
+ } else if (shareId != null) {
+ getShare(shareId, shareName)
+ } else if (albumListType != null) {
+ getAlbumList(albumListType, albumListTitle, albumListSize, albumListOffset)
+ } else if (genreName != null) {
+ getSongsForGenre(genreName, albumListSize, albumListOffset)
+ } else if (getStarredTracks != 0) {
+ starred
+ } else if (getVideos != 0) {
+ getVideos(refresh)
+ } else if (getRandomTracks != 0) {
+ getRandom(albumListSize)
+ } else {
+ if (!isOffline(activity) && Util.getShouldUseId3Tags(activity)) {
+ if (isAlbum) {
+ getAlbum(refresh, id, name, parentId)
+ } else {
+ getArtist(refresh, id, name)
+ }
+ } else {
+ getMusicDirectory(refresh, id, name, parentId)
+ }
+ }
+ }
+
+ override fun onCreateContextMenu(menu: ContextMenu, view: View, menuInfo: ContextMenuInfo?) {
+ super.onCreateContextMenu(menu, view, menuInfo)
+ val info = menuInfo as AdapterContextMenuInfo?
+
+ val entry = albumListView!!.getItemAtPosition(info!!.position) as MusicDirectory.Entry?
+
+ if (entry != null && entry.isDirectory) {
+ val inflater = requireActivity().menuInflater
+ inflater.inflate(R.menu.select_album_context, menu)
+ }
+
+ shareButton = menu.findItem(R.id.menu_item_share)
+
+ if (shareButton != null) {
+ shareButton!!.isVisible = !isOffline(context)
+ }
+
+ val downloadMenuItem = menu.findItem(R.id.album_menu_download)
+ if (downloadMenuItem != null) {
+ downloadMenuItem.isVisible = !isOffline(context)
+ }
+ }
+
+ override fun onContextItemSelected(menuItem: MenuItem): Boolean {
+ Timber.d("onContextItemSelected")
+ val info = menuItem.menuInfo as AdapterContextMenuInfo? ?: return true
+
+ val entry = albumListView!!.getItemAtPosition(info.position) as MusicDirectory.Entry?
+ ?: return true
+
+ val entryId = entry.id
+
+ val itemId = menuItem.itemId
+ if (itemId == R.id.album_menu_play_now) {
+ downloadHandler.downloadRecursively(
+ this, entryId, false, false, true, false, false, false, false, false
+ )
+ } else if (itemId == R.id.album_menu_play_next) {
+ downloadHandler.downloadRecursively(
+ this, entryId, false, false, false, false, false, true, false, false
+ )
+ } else if (itemId == R.id.album_menu_play_last) {
+ downloadHandler.downloadRecursively(
+ this, entryId, false, true, false, false, false, false, false, false
+ )
+ } else if (itemId == R.id.album_menu_pin) {
+ downloadHandler.downloadRecursively(
+ this, entryId, true, true, false, false, false, false, false, false
+ )
+ } else if (itemId == R.id.album_menu_unpin) {
+ downloadHandler.downloadRecursively(
+ this, entryId, false, false, false, false, false, false, true, false
+ )
+ } else if (itemId == R.id.album_menu_download) {
+ downloadHandler.downloadRecursively(
+ this, entryId, false, false, false, false, true, false, false, false
+ )
+ } else if (itemId == R.id.select_album_play_all) {
+ playAll()
+ } else if (itemId == R.id.menu_item_share) {
+ val entries: MutableList<MusicDirectory.Entry?> = ArrayList(1)
+ entries.add(entry)
+ shareHandler.createShare(
+ this, entries, refreshAlbumListView,
+ cancellationToken!!
+ )
+ return true
+ } else {
+ return super.onContextItemSelected(menuItem)
+ }
+ return true
+ }
+
+ override fun onPrepareOptionsMenu(menu: Menu) {
+ super.onPrepareOptionsMenu(menu)
+ playAllButton = menu.findItem(R.id.select_album_play_all)
+
+ if (playAllButton != null) {
+ playAllButton!!.isVisible = playAllButtonVisible
+ }
+
+ shareButton = menu.findItem(R.id.menu_item_share)
+
+ if (shareButton != null) {
+ shareButton!!.isVisible = shareButtonVisible
+ }
+ }
+
+ override fun onCreateOptionsMenu(menu: Menu, inflater: MenuInflater) {
+ inflater.inflate(R.menu.select_album, menu)
+ super.onCreateOptionsMenu(menu, inflater)
+ }
+
+ override fun onOptionsItemSelected(item: MenuItem): Boolean {
+ val itemId = item.itemId
+ if (itemId == R.id.select_album_play_all) {
+ playAll()
+ return true
+ } else if (itemId == R.id.menu_item_share) {
+ shareHandler.createShare(
+ this, getSelectedSongs(albumListView),
+ refreshAlbumListView, cancellationToken!!
+ )
+ return true
+ }
+
+ return false
+ }
+
+ override fun onDestroyView() {
+ cancellationToken!!.cancel()
+ super.onDestroyView()
+ }
+
+ private fun playNow(append: Boolean) {
+ val selectedSongs = getSelectedSongs(albumListView)
+
+ if (!selectedSongs.isEmpty()) {
+ downloadHandler.download(
+ this, append, false, !append, false,
+ false, selectedSongs
+ )
+ selectAll(false, false)
+ } else {
+ playAll(false, append)
+ }
+ }
+
+ private fun playAll(shuffle: Boolean = false, append: Boolean = false) {
+ var hasSubFolders = false
+
+ for (i in 0 until albumListView!!.count) {
+ val entry = albumListView!!.getItemAtPosition(i) as MusicDirectory.Entry?
+ if (entry != null && entry.isDirectory) {
+ hasSubFolders = true
+ break
+ }
+ }
+
+ val isArtist = requireArguments().getBoolean(Constants.INTENT_EXTRA_NAME_ARTIST, false)
+ val id = requireArguments().getString(Constants.INTENT_EXTRA_NAME_ID)
+
+ if (hasSubFolders && id != null) {
+ downloadHandler.downloadRecursively(
+ this, id, false, append, !append,
+ shuffle, false, false, false, isArtist
+ )
+ } else {
+ selectAll(true, false)
+ downloadHandler.download(
+ this, append, false, !append, false,
+ shuffle, getSelectedSongs(albumListView)
+ )
+ selectAll(false, false)
+ }
+ }
+
+ private fun getMusicDirectory(refresh: Boolean, id: String?, name: String?, parentId: String?) {
+ setTitle(this, name)
+
+ object : LoadTask() {
+ override fun load(service: MusicService): MusicDirectory {
+ var root = MusicDirectory()
+
+ if (allSongsId == id) {
+ val musicDirectory = service.getMusicDirectory(parentId, name, refresh, context)
+
+ val songs: MutableList<MusicDirectory.Entry> = LinkedList()
+ getSongsRecursively(musicDirectory, songs)
+
+ for (song in songs) {
+ if (!song.isDirectory) {
+ root.addChild(song)
+ }
+ }
+ } else {
+ val musicDirectory = service.getMusicDirectory(id, name, refresh, context)
+
+ if (Util.getShouldShowAllSongsByArtist(context) &&
+ musicDirectory.findChild(allSongsId) == null &&
+ musicDirectory.getChildren(true, false).size ==
+ musicDirectory.getChildren(true, true).size
+ ) {
+ val allSongs = MusicDirectory.Entry()
+
+ allSongs.isDirectory = true
+ allSongs.artist = name
+ allSongs.parent = id
+ allSongs.id = allSongsId
+ allSongs.title = String.format(
+ resources.getString(R.string.select_album_all_songs), name
+ )
+
+ root.addChild(allSongs)
+ root.addAll(musicDirectory.getChildren())
+ } else {
+ root = musicDirectory
+ }
+ }
+ return root
+ }
+
+ private fun getSongsRecursively(
+ parent: MusicDirectory,
+ songs: MutableList<MusicDirectory.Entry>
+ ) {
+ for (song in parent.getChildren(false, true)) {
+ if (!song.isVideo && !song.isDirectory) {
+ songs.add(song)
+ }
+ }
+
+ val musicService = getMusicService(context!!)
+
+ for ((id1, _, _, title) in parent.getChildren(true, false)) {
+ var root: MusicDirectory
+
+ if (allSongsId != id1) {
+ root = musicService.getMusicDirectory(id1, title, false, context)
+
+ getSongsRecursively(root, songs)
+ }
+ }
+ }
+ }.execute()
+ }
+
+ private fun getArtist(refresh: Boolean, id: String?, name: String?) {
+ setTitle(this, name)
+
+ object : LoadTask() {
+ override fun load(service: MusicService): MusicDirectory {
+
+ var root = MusicDirectory()
+
+ val musicDirectory = service.getArtist(id, name, refresh, context)
+
+ if (Util.getShouldShowAllSongsByArtist(context) &&
+ musicDirectory.findChild(allSongsId) == null &&
+ musicDirectory.getChildren(true, false).size ==
+ musicDirectory.getChildren(true, true).size
+ ) {
+ val allSongs = MusicDirectory.Entry()
+
+ allSongs.isDirectory = true
+ allSongs.artist = name
+ allSongs.parent = id
+ allSongs.id = allSongsId
+ allSongs.title = String.format(
+ resources.getString(R.string.select_album_all_songs), name
+ )
+
+ root.addFirst(allSongs)
+ root.addAll(musicDirectory.getChildren())
+ } else {
+ root = musicDirectory
+ }
+ return root
+ }
+ }.execute()
+ }
+
+ private fun getAlbum(refresh: Boolean, id: String?, name: String?, parentId: String?) {
+ setTitle(this, name)
+
+ object : LoadTask() {
+ override fun load(service: MusicService): MusicDirectory {
+
+ val musicDirectory: MusicDirectory
+
+ musicDirectory = if (allSongsId == id) {
+ val root = MusicDirectory()
+
+ val songs: MutableCollection<MusicDirectory.Entry> = LinkedList()
+ getSongsForArtist(parentId, songs)
+
+ for (song in songs) {
+ if (!song.isDirectory) {
+ root.addChild(song)
+ }
+ }
+ root
+ } else {
+ service.getAlbum(id, name, refresh, context)
+ }
+ return musicDirectory
+ }
+
+ private fun getSongsForArtist(
+ id: String?,
+ songs: MutableCollection<MusicDirectory.Entry>
+ ) {
+
+ val musicService = getMusicService(context!!)
+ val artist = musicService.getArtist(id, "", false, context)
+
+ for ((id1) in artist.getChildren()) {
+ if (allSongsId != id1) {
+ val albumDirectory = musicService.getAlbum(id1, "", false, context)
+
+ for (song in albumDirectory.getChildren()) {
+ if (!song.isVideo) {
+ songs.add(song)
+ }
+ }
+ }
+ }
+ }
+ }.execute()
+ }
+
+ private fun getSongsForGenre(genre: String, count: Int, offset: Int) {
+ setTitle(this, genre)
+
+ object : LoadTask() {
+ override fun load(service: MusicService): MusicDirectory {
+ return service.getSongsByGenre(genre, count, offset, context)
+ }
+
+ override fun done(result: Pair<MusicDirectory, Boolean>) {
+ // Hide more button when results are less than album list size
+ if (result.first.getChildren().size < arguments!!.getInt(
+ Constants.INTENT_EXTRA_NAME_ALBUM_LIST_SIZE, 0
+ )
+ ) {
+ moreButton!!.visibility = View.GONE
+ } else {
+ moreButton!!.visibility = View.VISIBLE
+ }
+
+ moreButton!!.setOnClickListener {
+ val theGenre = arguments!!.getString(Constants.INTENT_EXTRA_NAME_GENRE_NAME)
+ val size = arguments!!.getInt(Constants.INTENT_EXTRA_NAME_ALBUM_LIST_SIZE, 0)
+ val theOffset = arguments!!.getInt(
+ Constants.INTENT_EXTRA_NAME_ALBUM_LIST_OFFSET, 0
+ ) + size
+ val bundle = Bundle()
+ bundle.putString(Constants.INTENT_EXTRA_NAME_GENRE_NAME, theGenre)
+ bundle.putInt(Constants.INTENT_EXTRA_NAME_ALBUM_LIST_SIZE, size)
+ bundle.putInt(Constants.INTENT_EXTRA_NAME_ALBUM_LIST_OFFSET, theOffset)
+ Navigation.findNavController(view!!).navigate(R.id.selectAlbumFragment, bundle)
+ }
+
+ super.done(result)
+ }
+ }.execute()
+ }
+
+ private val starred: Unit
+ get() {
+ setTitle(this, R.string.main_songs_starred)
+
+ object : LoadTask() {
+ override fun load(service: MusicService): MusicDirectory {
+ return if (Util.getShouldUseId3Tags(context))
+ Util.getSongsFromSearchResult(service.getStarred2(context))
+ else
+ Util.getSongsFromSearchResult(service.getStarred(context))
+ }
+ }.execute()
+ }
+
+ private fun getVideos(refresh: Boolean) {
+ showHeader = false
+
+ setTitle(this, R.string.main_videos)
+
+ object : LoadTask() {
+ override fun load(service: MusicService): MusicDirectory {
+ return service.getVideos(refresh, context)
+ }
+ }.execute()
+ }
+
+ private fun getRandom(size: Int) {
+ setTitle(this, R.string.main_songs_random)
+
+ object : LoadTask() {
+ override fun sortableCollection(): Boolean {
+ return false
+ }
+
+ override fun load(service: MusicService): MusicDirectory {
+ return service.getRandomSongs(size, context)
+ }
+ }.execute()
+ }
+
+ private fun getPlaylist(playlistId: String, playlistName: String?) {
+
+ setTitle(this, playlistName)
+
+ object : LoadTask() {
+ override fun load(service: MusicService): MusicDirectory {
+ return service.getPlaylist(playlistId, playlistName, context)
+ }
+ }.execute()
+ }
+
+ private fun getPodcastEpisodes(podcastChannelId: String) {
+
+ setTitle(this, R.string.podcasts_label)
+
+ object : LoadTask() {
+ override fun load(service: MusicService): MusicDirectory {
+ return service.getPodcastEpisodes(podcastChannelId, context)
+ }
+ }.execute()
+ }
+
+ private fun getShare(shareId: String, shareName: CharSequence?) {
+
+ setTitle(this, shareName)
+ // setActionBarSubtitle(shareName);
+
+ object : LoadTask() {
+ override fun load(service: MusicService): MusicDirectory {
+ val shares = service.getShares(true, context)
+
+ val md = MusicDirectory()
+
+ for (share in shares) {
+ if (share.id == shareId) {
+ for (entry in share.getEntries()) {
+ md.addChild(entry)
+ }
+ break
+ }
+ }
+ return md
+ }
+ }.execute()
+ }
+
+ private fun getAlbumList(albumListType: String, albumListTitle: Int, size: Int, offset: Int) {
+
+ showHeader = false
+
+ setTitle(this, albumListTitle)
+ // setActionBarSubtitle(albumListTitle);
+
+ object : LoadTask() {
+ override fun sortableCollection(): Boolean {
+ return albumListType != "newest" && albumListType != "random" &&
+ albumListType != "highest" && albumListType != "recent" &&
+ albumListType != "frequent"
+ }
+
+ override fun load(service: MusicService): MusicDirectory {
+ return if (Util.getShouldUseId3Tags(context))
+ service.getAlbumList2(albumListType, size, offset, context)
+ else
+ service.getAlbumList(albumListType, size, offset, context)
+ }
+
+ override fun done(result: Pair<MusicDirectory, Boolean>) {
+ if (!result.first.getChildren().isEmpty()) {
+ pinButton!!.visibility = View.GONE
+ unpinButton!!.visibility = View.GONE
+ downloadButton!!.visibility = View.GONE
+ deleteButton!!.visibility = View.GONE
+
+ // Hide more button when results are less than album list size
+ if (result.first.getChildren().size < arguments!!.getInt(
+ Constants.INTENT_EXTRA_NAME_ALBUM_LIST_SIZE, 0
+ )
+ ) {
+ moreButton!!.visibility = View.GONE
+ } else {
+ moreButton!!.visibility = View.VISIBLE
+ moreButton!!.setOnClickListener {
+ val theAlbumListTitle = arguments!!.getInt(
+ Constants.INTENT_EXTRA_NAME_ALBUM_LIST_TITLE, 0
+ )
+ val type = arguments!!.getString(
+ Constants.INTENT_EXTRA_NAME_ALBUM_LIST_TYPE
+ )
+ val theSize = arguments!!.getInt(
+ Constants.INTENT_EXTRA_NAME_ALBUM_LIST_SIZE, 0
+ )
+ val theOffset = arguments!!.getInt(
+ Constants.INTENT_EXTRA_NAME_ALBUM_LIST_OFFSET, 0
+ ) + theSize
+
+ val bundle = Bundle()
+ bundle.putInt(
+ Constants.INTENT_EXTRA_NAME_ALBUM_LIST_TITLE, theAlbumListTitle
+ )
+ bundle.putString(Constants.INTENT_EXTRA_NAME_ALBUM_LIST_TYPE, type)
+ bundle.putInt(Constants.INTENT_EXTRA_NAME_ALBUM_LIST_SIZE, theSize)
+ bundle.putInt(Constants.INTENT_EXTRA_NAME_ALBUM_LIST_OFFSET, theOffset)
+ Navigation.findNavController(view!!).navigate(
+ R.id.selectAlbumFragment, bundle
+ )
+ }
+ }
+ } else {
+ moreButton!!.visibility = View.GONE
+ }
+ super.done(result)
+ }
+ }.execute()
+ }
+
+ private fun selectAllOrNone() {
+ var someUnselected = false
+ val count = albumListView!!.count
+
+ for (i in 0 until count) {
+ if (!albumListView!!.isItemChecked(i) &&
+ albumListView!!.getItemAtPosition(i) is MusicDirectory.Entry
+ ) {
+ someUnselected = true
+ break
+ }
+ }
+ selectAll(someUnselected, true)
+ }
+
+ private fun selectAll(selected: Boolean, toast: Boolean) {
+ val count = albumListView!!.count
+ var selectedCount = 0
+
+ for (i in 0 until count) {
+ val entry = albumListView!!.getItemAtPosition(i) as MusicDirectory.Entry?
+ if (entry != null && !entry.isDirectory && !entry.isVideo) {
+ albumListView!!.setItemChecked(i, selected)
+ selectedCount++
+ }
+ }
+
+ // Display toast: N tracks selected / N tracks unselected
+ if (toast) {
+ val toastResId = if (selected)
+ R.string.select_album_n_selected
+ else
+ R.string.select_album_n_unselected
+ Util.toast(activity, getString(toastResId, selectedCount))
+ }
+ enableButtons()
+ }
+
+ private fun enableButtons() {
+ val selection = getSelectedSongs(albumListView)
+ val enabled = !selection.isEmpty()
+ var unpinEnabled = false
+ var deleteEnabled = false
+
+ var pinnedCount = 0
+
+ for (song in selection) {
+ val downloadFile = mediaPlayerController.getDownloadFileForSong(song)
+ if (downloadFile.isWorkDone) {
+ deleteEnabled = true
+ }
+ if (downloadFile.isSaved) {
+ pinnedCount++
+ unpinEnabled = true
+ }
+ }
+
+ playNowButton!!.visibility = if (enabled) View.VISIBLE else View.GONE
+ playNextButton!!.visibility = if (enabled) View.VISIBLE else View.GONE
+ playLastButton!!.visibility = if (enabled) View.VISIBLE else View.GONE
+ pinButton!!.visibility = if (enabled && !isOffline(context) && selection.size > pinnedCount)
+ View.VISIBLE
+ else
+ View.GONE
+ unpinButton!!.visibility = if (enabled && unpinEnabled) View.VISIBLE else View.GONE
+ downloadButton!!.visibility = if (enabled && !deleteEnabled && !isOffline(context))
+ View.VISIBLE
+ else
+ View.GONE
+ deleteButton!!.visibility = if (enabled && deleteEnabled) View.VISIBLE else View.GONE
+ }
+
+ private fun downloadBackground(save: Boolean) {
+ var songs = getSelectedSongs(albumListView)
+
+ if (songs.isEmpty()) {
+ selectAll(true, false)
+ songs = getSelectedSongs(albumListView)
+ }
+
+ downloadBackground(save, songs)
+ }
+
+ private fun downloadBackground(save: Boolean, songs: List<MusicDirectory.Entry?>) {
+ val onValid = Runnable {
+ networkAndStorageChecker.warnIfNetworkOrStorageUnavailable()
+ mediaPlayerController.downloadBackground(songs, save)
+
+ if (save) {
+ Util.toast(
+ context,
+ resources.getQuantityString(
+ R.plurals.select_album_n_songs_pinned, songs.size, songs.size
+ )
+ )
+ } else {
+ Util.toast(
+ context,
+ resources.getQuantityString(
+ R.plurals.select_album_n_songs_downloaded, songs.size, songs.size
+ )
+ )
+ }
+ }
+ onValid.run()
+ }
+
+ private fun delete() {
+ var songs = getSelectedSongs(albumListView)
+
+ if (songs.isEmpty()) {
+ selectAll(true, false)
+ songs = getSelectedSongs(albumListView)
+ }
+
+ mediaPlayerController.delete(songs)
+ }
+
+ private fun unpin() {
+ val songs = getSelectedSongs(albumListView)
+ Util.toast(
+ context,
+ resources.getQuantityString(
+ R.plurals.select_album_n_songs_unpinned, songs.size, songs.size
+ )
+ )
+ mediaPlayerController.unpin(songs)
+ }
+
+ private abstract inner class LoadTask : FragmentBackgroundTask<Pair<MusicDirectory, Boolean>>(
+ this@SelectAlbumFragment.activity, true, refreshAlbumListView,
+ cancellationToken
+ ) {
+
+ protected abstract fun load(service: MusicService): MusicDirectory
+ protected open fun sortableCollection(): Boolean {
+ return true
+ }
+
+ override fun doInBackground(): Pair<MusicDirectory, Boolean> {
+ val musicService = getMusicService(context!!)
+ val dir = load(musicService)
+ val valid = musicService.isLicenseValid(context)
+ return Pair<MusicDirectory, Boolean>(dir, valid)
+ }
+
+ protected override fun done(result: Pair<MusicDirectory, Boolean>) {
+ val musicDirectory = result.first
+ val entries = musicDirectory.getChildren()
+
+ if (sortableCollection() && Util.getShouldSortByDisc(context)) {
+ Collections.sort(entries, EntryByDiscAndTrackComparator())
+ }
+
+ var allVideos = true
+ var songCount = 0
+
+ for (entry in entries) {
+ if (!entry.isVideo) {
+ allVideos = false
+ }
+ if (!entry.isDirectory) {
+ songCount++
+ }
+ }
+
+ val listSize = arguments!!.getInt(Constants.INTENT_EXTRA_NAME_ALBUM_LIST_SIZE, 0)
+
+ if (songCount > 0) {
+ if (showHeader) {
+ val intentAlbumName = arguments!!.getString(Constants.INTENT_EXTRA_NAME_NAME)
+ val directoryName = musicDirectory.name
+ val header = createHeader(
+ entries, intentAlbumName ?: directoryName,
+ songCount
+ )
+ if (header != null && albumListView!!.headerViewsCount == 0) {
+ albumListView!!.addHeaderView(header, null, false)
+ }
+ }
+
+ pinButton!!.visibility = View.VISIBLE
+ unpinButton!!.visibility = View.VISIBLE
+ downloadButton!!.visibility = View.VISIBLE
+ deleteButton!!.visibility = View.VISIBLE
+ selectButton!!.visibility = if (allVideos) View.GONE else View.VISIBLE
+ playNowButton!!.visibility = View.VISIBLE
+ playNextButton!!.visibility = View.VISIBLE
+ playLastButton!!.visibility = View.VISIBLE
+
+ if (listSize == 0 || songCount < listSize) {
+ moreButton!!.visibility = View.GONE
+ } else {
+ moreButton!!.visibility = View.VISIBLE
+ if (arguments!!.getInt(Constants.INTENT_EXTRA_NAME_RANDOM, 0) > 0) {
+ moreButton!!.setOnClickListener {
+ val offset = arguments!!.getInt(
+ Constants.INTENT_EXTRA_NAME_ALBUM_LIST_OFFSET, 0
+ ) + listSize
+ val bundle = Bundle()
+ bundle.putInt(Constants.INTENT_EXTRA_NAME_RANDOM, 1)
+ bundle.putInt(Constants.INTENT_EXTRA_NAME_ALBUM_LIST_SIZE, listSize)
+ bundle.putInt(Constants.INTENT_EXTRA_NAME_ALBUM_LIST_OFFSET, offset)
+ Navigation.findNavController(view!!).navigate(
+ R.id.selectAlbumFragment, bundle
+ )
+ }
+ }
+ }
+ } else {
+ pinButton!!.visibility = View.GONE
+ unpinButton!!.visibility = View.GONE
+ downloadButton!!.visibility = View.GONE
+ deleteButton!!.visibility = View.GONE
+ selectButton!!.visibility = View.GONE
+ playNowButton!!.visibility = View.GONE
+ playNextButton!!.visibility = View.GONE
+ playLastButton!!.visibility = View.GONE
+
+ if (listSize == 0 || result.first.getChildren().size < listSize) {
+ albumButtons!!.visibility = View.GONE
+ } else {
+ moreButton!!.visibility = View.VISIBLE
+ }
+ }
+
+ enableButtons()
+
+ val isAlbumList = arguments!!.containsKey(Constants.INTENT_EXTRA_NAME_ALBUM_LIST_TYPE)
+ playAllButtonVisible = !(isAlbumList || entries.isEmpty()) && !allVideos
+ shareButtonVisible = !isOffline(context) && songCount > 0
+
+ emptyView!!.visibility = if (entries.isEmpty()) View.VISIBLE else View.GONE
+
+ if (playAllButton != null) {
+ playAllButton!!.isVisible = playAllButtonVisible
+ }
+
+ if (shareButton != null) {
+ shareButton!!.isVisible = shareButtonVisible
+ }
+
+ albumListView!!.adapter = EntryAdapter(
+ context,
+ imageLoaderProvider.getImageLoader(), entries, true
+ )
+
+ val playAll = arguments!!.getBoolean(Constants.INTENT_EXTRA_NAME_AUTOPLAY, false)
+ if (playAll && songCount > 0) {
+ playAll(
+ arguments!!.getBoolean(Constants.INTENT_EXTRA_NAME_SHUFFLE, false),
+ false
+ )
+ }
+ }
+
+ protected fun createHeader(
+ entries: List<MusicDirectory.Entry>,
+ name: CharSequence?,
+ songCount: Int
+ ): View? {
+ val coverArtView = header!!.findViewById<View>(R.id.select_album_art) as ImageView
+ val artworkSelection = random.nextInt(entries.size)
+ imageLoaderProvider.getImageLoader().loadImage(
+ coverArtView, entries[artworkSelection], false,
+ Util.getAlbumImageSize(context), false, true
+ )
+
+ val albumHeader = AlbumHeader.processEntries(context, entries)
+
+ val titleView = header!!.findViewById<View>(R.id.select_album_title) as TextView
+ titleView.text = name ?: getTitle(this@SelectAlbumFragment) // getActionBarSubtitle());
+
+ // Don't show a header if all entries are videos
+ if (albumHeader.isAllVideo) {
+ return null
+ }
+
+ val artistView = header!!.findViewById<TextView>(R.id.select_album_artist)
+ val artist: String
+
+ artist = if (albumHeader.artists.size == 1)
+ albumHeader.artists.iterator().next()
+ else if (albumHeader.grandParents.size == 1)
+ albumHeader.grandParents.iterator().next()
+ else
+ resources.getString(R.string.common_various_artists)
+
+ artistView.text = artist
+
+ val genreView = header!!.findViewById<TextView>(R.id.select_album_genre)
+ val genre: String
+
+ genre = if (albumHeader.genres.size == 1)
+ albumHeader.genres.iterator().next()
+ else
+ resources.getString(R.string.common_multiple_genres)
+
+ genreView.text = genre
+
+ val yearView = header!!.findViewById<TextView>(R.id.select_album_year)
+ val year: String
+
+ year = if (albumHeader.years.size == 1)
+ albumHeader.years.iterator().next().toString()
+ else
+ resources.getString(R.string.common_multiple_years)
+
+ yearView.text = year
+
+ val songCountView = header!!.findViewById<TextView>(R.id.select_album_song_count)
+ val songs = resources.getQuantityString(
+ R.plurals.select_album_n_songs, songCount,
+ songCount
+ )
+ songCountView.text = songs
+
+ val duration = Util.formatTotalDuration(albumHeader.totalDuration)
+
+ val durationView = header!!.findViewById<TextView>(R.id.select_album_duration)
+ durationView.text = duration
+
+ return header
+ }
+ }
+
+ private fun getSelectedSongs(albumListView: ListView?): List<MusicDirectory.Entry?> {
+ val songs: MutableList<MusicDirectory.Entry?> = ArrayList(10)
+
+ if (albumListView != null) {
+ val count = albumListView.count
+ for (i in 0 until count) {
+ if (albumListView.isItemChecked(i)) {
+ songs.add(albumListView.getItemAtPosition(i) as MusicDirectory.Entry?)
+ }
+ }
+ }
+
+ return songs
+ }
+}