ComponentFactory.Krypton.Toolkit.KryptonTreeView.OnTreeViewMouseChange C# (CSharp) Метод

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

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