ComponentFactory.Krypton.Ribbon.VisualPopupAppMenu.Dispose C# (CSharp) Method

        protected override void Dispose(bool disposing)
        {
            if (disposing)
            {
                // Must unhook from the palette paint event
                if (_palette != null)
                {
                    _palette.PalettePaint -= new EventHandler<PaletteLayoutEventArgs>(OnPaletteNeedPaint);
                    _palette.BasePaletteChanged -= new EventHandler(OnBaseChanged);
                    _palette.BaseRendererChanged -= new EventHandler(OnBaseChanged);
                }

                if (_buttonManager != null)
                {
                    _buttonManager.Destruct();
                    _buttonManager = null;
                }
            }

            base.Dispose(disposing);
        }