public int Compare(object x, object y)
{
var xChord = (Chord)x;
var yChord = (Chord)y;
return(ChordEquality.AreEqual(xChord, yChord) ? 0 : -1);
}
public bool Equals(ITimedObject timedObject1, ITimedObject timedObject2)
{
if (ReferenceEquals(timedObject1, timedObject2))
return true;
if (ReferenceEquals(null, timedObject1) || ReferenceEquals(null, timedObject2))
return false;
var timedEvent = timedObject1 as TimedEvent;
if (timedEvent != null)
return TimedEventEquality.AreEqual(timedEvent, timedObject2 as TimedEvent, _compareDeltaTimes);
var note = timedObject1 as Note;
if (note != null)
return NoteEquality.AreEqual(note, timedObject2 as Note);
var chord = timedObject1 as Chord;
if (chord != null)
return ChordEquality.AreEqual(chord, timedObject2 as Chord);
var rest = timedObject1 as Rest;
if (rest != null)
return rest.Equals(timedObject2 as Rest);
throw new NotImplementedException($"Comparing of {timedObject1} and {timedObject2} is not implemented.");
}
