ComponentFactory.Krypton.Toolkit.KryptonCheckedListBox.OnListBoxMouseChange C# (CSharp) Method

        private void OnListBoxMouseChange(object sender, EventArgs e)
        {
            // Change in tracking state?
            if (_listBox.MouseOver != _trackingMouseEnter)
            {
                _trackingMouseEnter = _listBox.MouseOver;

                // Raise appropriate event
                if (_trackingMouseEnter)
                    OnTrackMouseEnter(EventArgs.Empty);
                else
                    OnTrackMouseLeave(EventArgs.Empty);
            }
        }