private void AddGenreExpansion(Genre parent, GenreFilteredAlbum child)
{
if (!m_GenreExpansion.ContainsKey(parent))
{
m_GenreExpansion[parent] = new SortedSet <GenreFilteredAlbum>(m_GenreFilteredAlbumSortRule);
}
m_GenreExpansion[parent].Add(child);
}
private GenreFilteredAlbum GetOrCreateGenreFilteredAlbum(Album album, MPDSongResponseBlock block)
{
Genre genre = Genres[block.Genre ?? UnknownGenre];
if (!m_GenreFilteredAlbumLookup.ContainsKey(genre))
{
m_GenreFilteredAlbumLookup[genre] = new SortedDictionary <Album, GenreFilteredAlbum>();
}
IDictionary <Album, GenreFilteredAlbum> albumList = m_GenreFilteredAlbumLookup[genre];
if (!albumList.ContainsKey(album))
{
string directory = new Path(block.File).Directories.Last();
GenreFilteredAlbum genreFilteredAlbum = new GenreFilteredAlbum(genre, album.Artist, album.Title, album.Date, directory);
m_GenreFilteredAlbumLookup[genre][album] = genreFilteredAlbum;
AddGenreExpansion(genre, genreFilteredAlbum);
}
return(m_GenreFilteredAlbumLookup[genre][album]);
}
