private int SortByArtist(SongListItem first, SongListItem second)
{
if (StartsWithSymbol(first.Song.Artist) && !StartsWithSymbol(second.Song.Artist))
{
return(-1);
}
if (StartsWithSymbol(second.Song.Artist) && !StartsWithSymbol(first.Song.Artist))
{
return(1);
}
if (StartsWithSymbol(first.Song.Artist) && StartsWithSymbol(second.Song.Artist))
{
return(0);
}
return(String.CompareOrdinal(first.Song.Artist, second.Song.Artist));
}
private int SortByLength(SongListItem first, SongListItem second)
{
return(first.Song.PlayableLength.CompareTo(second.Song.PlayableLength));
}
private int SortByBpm(SongListItem first, SongListItem second)
{
return(first.Song.StartBPM.CompareTo(second.Song.StartBPM));
}