/** {@inheritDoc} */
@Override
public void remove(final int which) {
mSong = mAdapter.getItem(which);
mAdapter.remove(mSong);
mAdapter.notifyDataSetChanged();
MusicUtils.removeTrack(mSong.mSongId);
// Build the cache
mAdapter.buildCache();
}
/** {@inheritDoc} */
@Override
public void drop(final int from, final int to) {
mSong = mAdapter.getItem(from);
mAdapter.remove(mSong);
mAdapter.insert(mSong, to);
mAdapter.notifyDataSetChanged();
MusicUtils.moveQueueItem(from, to);
// Build the cache
mAdapter.buildCache();
}
/**
* @return The position of an item in the list based on the name of the currently playing song.
*/
private int getItemPositionBySong() {
final long trackId = MusicUtils.getCurrentAudioId();
if (mAdapter == null) {
return 0;
}
for (int i = 0; i < mAdapter.getCount(); i++) {
if (mAdapter.getItem(i).mSongId == trackId) {
return i;
}
}
return 0;
}
/** {@inheritDoc} */
@Override
public void onLoadFinished(final Loader<List<Song>> loader, final List<Song> data) {
// Check for any errors
if (data.isEmpty()) {
return;
}
// Start fresh
mAdapter.unload();
// Add the data to the adpater
for (final Song song : data) {
mAdapter.add(song);
}
// Build the cache
mAdapter.buildCache();
}
/** {@inheritDoc} */
@Override
public float getSpeed(final float w, final long t) {
if (w > 0.8f) {
return mAdapter.getCount() / 0.001f;
} else {
return 10.0f * w;
}
}
/** {@inheritDoc} */
@Override
public void onCreateContextMenu(
final ContextMenu menu, final View v, final ContextMenuInfo menuInfo) {
super.onCreateContextMenu(menu, v, menuInfo);
// Get the position of the selected item
final AdapterContextMenuInfo info = (AdapterContextMenuInfo) menuInfo;
mSelectedPosition = info.position;
// Creat a new song
mSong = mAdapter.getItem(mSelectedPosition);
mSelectedId = mSong.mSongId;
mSongName = mSong.mSongName;
mAlbumName = mSong.mAlbumName;
mArtistName = mSong.mArtistName;
// Play the song next
menu.add(
GROUP_ID,
FragmentMenuItems.PLAY_NEXT,
Menu.NONE,
getString(R.string.context_menu_play_next));
// Add the song to a playlist
final SubMenu subMenu =
menu.addSubMenu(
GROUP_ID, FragmentMenuItems.ADD_TO_PLAYLIST, Menu.NONE, R.string.add_to_playlist);
MusicUtils.makePlaylistMenu(getActivity(), GROUP_ID, subMenu, true);
// Remove the song from the queue
menu.add(
GROUP_ID,
FragmentMenuItems.REMOVE_FROM_QUEUE,
Menu.NONE,
getString(R.string.remove_from_queue));
// View more content by the song artist
menu.add(
GROUP_ID,
FragmentMenuItems.MORE_BY_ARTIST,
Menu.NONE,
getString(R.string.context_menu_more_by_artist));
// Make the song a ringtone
menu.add(
GROUP_ID,
FragmentMenuItems.USE_AS_RINGTONE,
Menu.NONE,
getString(R.string.context_menu_use_as_ringtone));
// Delete the song
menu.add(
GROUP_ID, FragmentMenuItems.DELETE, Menu.NONE, getString(R.string.context_menu_delete));
}
/** {@inheritDoc} */
@Override
public void onLoaderReset(final Loader<List<Song>> loader) {
// Clear the data in the adapter
mAdapter.unload();
}
