ComponentFactory.Krypton.Toolkit.ViewDrawMenuItem.OnContextMenuDisposed C# (CSharp) Method

        private void OnContextMenuDisposed(object sender, EventArgs e)
        {
            // Should still be caching a reference to actual display control
            if (_contextMenu != null)
            {
                // Unhook from control, so it can be garbage collected
                _contextMenu.Disposed -= new EventHandler(OnContextMenuDisposed);

                // No longer need to cache reference
                _contextMenu = null;

                // Tell our view manager that we no longer show a sub menu
                _provider.ProviderViewManager.ClearTargetSubMenu((IContextMenuTarget)KeyController);
            }
        }