protected override void PartAdded(string partName, object instance) { base.PartAdded(partName, instance); if (instance == DecrementButton) { DecrementButton.AddEventListener(ButtonEvent.BUTTON_DOWN, ButtonDownHandler); DecrementButton.AddEventListener(MouseEvent.ROLL_OVER, ButtonRollOverHandler); DecrementButton.AddEventListener(MouseEvent.ROLL_OUT, ButtonRollOutHandler); DecrementButton.AutoRepeat = true; DecrementButton.Enabled = Enabled; } else if (instance == IncrementButton) { IncrementButton.AddEventListener(ButtonEvent.BUTTON_DOWN, ButtonDownHandler); IncrementButton.AddEventListener(MouseEvent.ROLL_OVER, ButtonRollOverHandler); IncrementButton.AddEventListener(MouseEvent.ROLL_OUT, ButtonRollOutHandler); IncrementButton.AutoRepeat = true; IncrementButton.Enabled = Enabled; } else if (instance == Track) { Track.AddEventListener(MouseEvent.ROLL_OVER, TrackRollOverHandler); Track.AddEventListener(MouseEvent.ROLL_OUT, TrackRollOutHandler); Track.Enabled = Enabled; } }