394 lines
16 KiB
Java
394 lines
16 KiB
Java
package org.moire.ultrasonic.fragment;
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import android.app.AlertDialog;
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import android.content.DialogInterface;
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import android.os.AsyncTask;
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import android.os.Bundle;
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import android.text.Editable;
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import android.text.Spannable;
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import android.text.SpannableString;
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import android.text.method.LinkMovementMethod;
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import android.text.util.Linkify;
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import android.view.ContextMenu;
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import android.view.LayoutInflater;
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import android.view.MenuInflater;
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import android.view.MenuItem;
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import android.view.View;
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import android.view.ViewGroup;
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import android.widget.AdapterView;
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import android.widget.CheckBox;
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import android.widget.EditText;
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import android.widget.ListView;
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import android.widget.TextView;
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import androidx.annotation.NonNull;
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import androidx.annotation.Nullable;
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import androidx.fragment.app.Fragment;
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import androidx.navigation.Navigation;
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import androidx.swiperefreshlayout.widget.SwipeRefreshLayout;
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import org.jetbrains.annotations.NotNull;
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import org.moire.ultrasonic.R;
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import org.moire.ultrasonic.api.subsonic.ApiNotSupportedException;
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import org.moire.ultrasonic.data.ActiveServerProvider;
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import org.moire.ultrasonic.domain.Playlist;
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import org.moire.ultrasonic.service.MusicService;
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import org.moire.ultrasonic.service.MusicServiceFactory;
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import org.moire.ultrasonic.service.OfflineException;
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import org.moire.ultrasonic.subsonic.DownloadHandler;
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import org.moire.ultrasonic.util.BackgroundTask;
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import org.moire.ultrasonic.util.CacheCleaner;
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import org.moire.ultrasonic.util.CancellationToken;
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import org.moire.ultrasonic.util.Constants;
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import org.moire.ultrasonic.util.LoadingTask;
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import org.moire.ultrasonic.util.TabActivityBackgroundTask;
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import org.moire.ultrasonic.util.Util;
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import org.moire.ultrasonic.view.PlaylistAdapter;
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import java.util.List;
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import kotlin.Lazy;
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import timber.log.Timber;
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import static org.koin.java.KoinJavaComponent.inject;
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public class PlaylistsFragment extends Fragment {
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private SwipeRefreshLayout refreshPlaylistsListView;
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private ListView playlistsListView;
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private View emptyTextView;
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private PlaylistAdapter playlistAdapter;
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private final Lazy<DownloadHandler> downloadHandler = inject(DownloadHandler.class);
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private CancellationToken cancellationToken;
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@Override
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public void onCreate(@Nullable Bundle savedInstanceState) {
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Util.applyTheme(this.getContext());
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super.onCreate(savedInstanceState);
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}
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@Override
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public View onCreateView(LayoutInflater inflater, ViewGroup container,
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Bundle savedInstanceState) {
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return inflater.inflate(R.layout.select_playlist, container, false);
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}
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@Override
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public void onViewCreated(@NonNull View view, @Nullable Bundle savedInstanceState) {
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cancellationToken = new CancellationToken();
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refreshPlaylistsListView = view.findViewById(R.id.select_playlist_refresh);
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playlistsListView = view.findViewById(R.id.select_playlist_list);
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refreshPlaylistsListView.setOnRefreshListener(new SwipeRefreshLayout.OnRefreshListener()
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{
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@Override
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public void onRefresh()
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{
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new GetDataTask().executeOnExecutor(AsyncTask.THREAD_POOL_EXECUTOR);
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}
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});
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emptyTextView = view.findViewById(R.id.select_playlist_empty);
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playlistsListView.setOnItemClickListener(new AdapterView.OnItemClickListener() {
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@Override
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public void onItemClick(AdapterView<?> parent, View view, int position, long id) {
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Playlist playlist = (Playlist) parent.getItemAtPosition(position);
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if (playlist == null)
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{
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return;
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}
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Bundle bundle = new Bundle();
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bundle.putString(Constants.INTENT_EXTRA_NAME_ID, playlist.getId());
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bundle.putString(Constants.INTENT_EXTRA_NAME_PLAYLIST_ID, playlist.getId());
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bundle.putString(Constants.INTENT_EXTRA_NAME_PLAYLIST_NAME, playlist.getName());
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Navigation.findNavController(getView()).navigate(R.id.selectAlbumFragment, bundle);
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}
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});
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registerForContextMenu(playlistsListView);
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FragmentTitle.Companion.setTitle(this, R.string.playlist_label);
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load();
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}
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@Override
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public void onDestroyView() {
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cancellationToken.cancel();
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super.onDestroyView();
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}
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private void refresh()
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{
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// TODO: create better restart
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getView().post(new Runnable() {
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public void run() {
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Timber.d("Refresh called...");
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if (getArguments() == null) {
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Bundle bundle = new Bundle();
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bundle.putBoolean(Constants.INTENT_EXTRA_NAME_REFRESH, true);
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setArguments(bundle);
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} else {
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getArguments().putBoolean(Constants.INTENT_EXTRA_NAME_REFRESH, true);
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}
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onViewCreated(getView(), null);
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}
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});
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/* finish();
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Intent intent = new Intent(this, SelectPlaylistActivity.class);
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intent.putExtra(Constants.INTENT_EXTRA_NAME_REFRESH, true);
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startActivityForResultWithoutTransition(this, intent);
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*/
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}
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private void load()
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{
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BackgroundTask<List<Playlist>> task = new TabActivityBackgroundTask<List<Playlist>>(getActivity(), true, refreshPlaylistsListView, cancellationToken)
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{
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@Override
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protected List<Playlist> doInBackground() throws Throwable
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{
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MusicService musicService = MusicServiceFactory.getMusicService(getContext());
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boolean refresh = getArguments() != null && getArguments().getBoolean(Constants.INTENT_EXTRA_NAME_REFRESH, false);
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List<Playlist> playlists = musicService.getPlaylists(refresh, getContext(), this);
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if (!ActiveServerProvider.Companion.isOffline(getContext()))
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new CacheCleaner(getContext()).cleanPlaylists(playlists);
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return playlists;
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}
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@Override
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protected void done(List<Playlist> result)
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{
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playlistsListView.setAdapter(playlistAdapter = new PlaylistAdapter(getContext(), result));
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emptyTextView.setVisibility(result.isEmpty() ? View.VISIBLE : View.GONE);
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}
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};
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task.execute();
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}
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@Override
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public void onCreateContextMenu(@NotNull ContextMenu menu, @NotNull View view, ContextMenu.ContextMenuInfo menuInfo)
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{
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super.onCreateContextMenu(menu, view, menuInfo);
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MenuInflater inflater = getActivity().getMenuInflater();
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if (ActiveServerProvider.Companion.isOffline(getContext())) inflater.inflate(R.menu.select_playlist_context_offline, menu);
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else inflater.inflate(R.menu.select_playlist_context, menu);
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MenuItem downloadMenuItem = menu.findItem(R.id.album_menu_download);
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if (downloadMenuItem != null)
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{
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downloadMenuItem.setVisible(!ActiveServerProvider.Companion.isOffline(getContext()));
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}
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}
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@Override
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public boolean onContextItemSelected(MenuItem menuItem)
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{
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AdapterView.AdapterContextMenuInfo info = (AdapterView.AdapterContextMenuInfo) menuItem.getMenuInfo();
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if (info == null)
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{
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return false;
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}
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Playlist playlist = (Playlist) playlistsListView.getItemAtPosition(info.position);
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if (playlist == null)
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{
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return false;
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}
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Bundle bundle;
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switch (menuItem.getItemId())
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{
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case R.id.playlist_menu_pin:
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downloadHandler.getValue().downloadPlaylist(this, playlist.getId(), playlist.getName(), true, true, false, false, true, false, false);
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break;
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case R.id.playlist_menu_unpin:
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downloadHandler.getValue().downloadPlaylist(this, playlist.getId(), playlist.getName(), false, false, false, false, true, false, true);
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break;
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case R.id.playlist_menu_download:
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downloadHandler.getValue().downloadPlaylist(this, playlist.getId(), playlist.getName(), false, false, false, false, true, false, false);
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break;
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case R.id.playlist_menu_play_now:
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bundle = new Bundle();
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bundle.putString(Constants.INTENT_EXTRA_NAME_PLAYLIST_ID, playlist.getId());
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bundle.putString(Constants.INTENT_EXTRA_NAME_PLAYLIST_NAME, playlist.getName());
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bundle.putBoolean(Constants.INTENT_EXTRA_NAME_AUTOPLAY, true);
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Navigation.findNavController(getView()).navigate(R.id.selectAlbumFragment, bundle);
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break;
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case R.id.playlist_menu_play_shuffled:
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bundle = new Bundle();
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bundle.putString(Constants.INTENT_EXTRA_NAME_PLAYLIST_ID, playlist.getId());
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bundle.putString(Constants.INTENT_EXTRA_NAME_PLAYLIST_NAME, playlist.getName());
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bundle.putBoolean(Constants.INTENT_EXTRA_NAME_AUTOPLAY, true);
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bundle.putBoolean(Constants.INTENT_EXTRA_NAME_SHUFFLE, true);
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Navigation.findNavController(getView()).navigate(R.id.selectAlbumFragment, bundle);
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break;
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case R.id.playlist_menu_delete:
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deletePlaylist(playlist);
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break;
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case R.id.playlist_info:
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displayPlaylistInfo(playlist);
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break;
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case R.id.playlist_update_info:
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updatePlaylistInfo(playlist);
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break;
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default:
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return super.onContextItemSelected(menuItem);
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}
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return true;
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}
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private void deletePlaylist(final Playlist playlist)
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{
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new AlertDialog.Builder(getContext()).setIcon(android.R.drawable.ic_dialog_alert).setTitle(R.string.common_confirm).setMessage(getResources().getString(R.string.delete_playlist, playlist.getName())).setPositiveButton(R.string.common_ok, new DialogInterface.OnClickListener()
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{
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@Override
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public void onClick(DialogInterface dialog, int which)
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{
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new LoadingTask<Void>(getActivity(), refreshPlaylistsListView, cancellationToken)
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{
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@Override
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protected Void doInBackground() throws Throwable
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{
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MusicService musicService = MusicServiceFactory.getMusicService(getContext());
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musicService.deletePlaylist(playlist.getId(), getContext(), null);
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return null;
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}
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@Override
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protected void done(Void result)
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{
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playlistAdapter.remove(playlist);
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playlistAdapter.notifyDataSetChanged();
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Util.toast(getContext(), getResources().getString(R.string.menu_deleted_playlist, playlist.getName()));
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}
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@Override
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protected void error(Throwable error)
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{
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String msg;
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msg = error instanceof OfflineException || error instanceof ApiNotSupportedException ? getErrorMessage(error) : String.format("%s %s", getResources().getString(R.string.menu_deleted_playlist_error, playlist.getName()), getErrorMessage(error));
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Util.toast(getContext(), msg, false);
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}
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}.execute();
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}
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}).setNegativeButton(R.string.common_cancel, null).show();
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}
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private void displayPlaylistInfo(final Playlist playlist)
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{
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final TextView textView = new TextView(getContext());
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textView.setPadding(5, 5, 5, 5);
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final Spannable message = new SpannableString("Owner: " + playlist.getOwner() + "\nComments: " +
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((playlist.getComment() == null) ? "" : playlist.getComment()) +
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"\nSong Count: " + playlist.getSongCount() +
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((playlist.getPublic() == null) ? "" : ("\nPublic: " + playlist.getPublic()) + ((playlist.getCreated() == null) ? "" : ("\nCreation Date: " + playlist.getCreated().replace('T', ' ')))));
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Linkify.addLinks(message, Linkify.WEB_URLS);
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textView.setText(message);
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textView.setMovementMethod(LinkMovementMethod.getInstance());
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new AlertDialog.Builder(getContext()).setTitle(playlist.getName()).setCancelable(true).setIcon(android.R.drawable.ic_dialog_info).setView(textView).show();
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}
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private void updatePlaylistInfo(final Playlist playlist)
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{
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View dialogView = getLayoutInflater().inflate(R.layout.update_playlist, null);
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if (dialogView == null)
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{
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return;
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}
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final EditText nameBox = dialogView.findViewById(R.id.get_playlist_name);
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final EditText commentBox = dialogView.findViewById(R.id.get_playlist_comment);
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final CheckBox publicBox = dialogView.findViewById(R.id.get_playlist_public);
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nameBox.setText(playlist.getName());
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commentBox.setText(playlist.getComment());
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Boolean pub = playlist.getPublic();
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if (pub == null)
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{
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publicBox.setEnabled(false);
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}
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else
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{
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publicBox.setChecked(pub);
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}
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AlertDialog.Builder alertDialog = new AlertDialog.Builder(getContext());
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alertDialog.setIcon(android.R.drawable.ic_dialog_alert);
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alertDialog.setTitle(R.string.playlist_update_info);
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alertDialog.setView(dialogView);
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alertDialog.setPositiveButton(R.string.common_ok, new DialogInterface.OnClickListener()
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{
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@Override
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public void onClick(DialogInterface dialog, int which)
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{
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new LoadingTask<Void>(getActivity(), refreshPlaylistsListView, cancellationToken)
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{
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@Override
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protected Void doInBackground() throws Throwable
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{
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Editable nameBoxText = nameBox.getText();
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Editable commentBoxText = commentBox.getText();
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String name = nameBoxText != null ? nameBoxText.toString() : null;
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String comment = commentBoxText != null ? commentBoxText.toString() : null;
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MusicService musicService = MusicServiceFactory.getMusicService(getContext());
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musicService.updatePlaylist(playlist.getId(), name, comment, publicBox.isChecked(), getContext(), null);
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return null;
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}
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@Override
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protected void done(Void result)
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{
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refresh();
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Util.toast(getContext(), getResources().getString(R.string.playlist_updated_info, playlist.getName()));
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}
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@Override
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protected void error(Throwable error)
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{
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String msg;
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msg = error instanceof OfflineException || error instanceof ApiNotSupportedException ? getErrorMessage(error) : String.format("%s %s", getResources().getString(R.string.playlist_updated_info_error, playlist.getName()), getErrorMessage(error));
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Util.toast(getContext(), msg, false);
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}
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}.execute();
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}
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});
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alertDialog.setNegativeButton(R.string.common_cancel, null);
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alertDialog.show();
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}
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private class GetDataTask extends AsyncTask<Void, Void, String[]>
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{
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@Override
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protected void onPostExecute(String[] result)
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{
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super.onPostExecute(result);
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}
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@Override
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protected String[] doInBackground(Void... params)
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{
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refresh();
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return null;
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}
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}
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}
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