ComponentFactory.Krypton.Ribbon.VisualPopupGroup.VisualPopupGroup C# (CSharp) Method

        public VisualPopupGroup(KryptonRibbon ribbon,
                                KryptonRibbonGroup ribbonGroup,
                                IRenderer renderer)
            : base(renderer, true)
        {
            Debug.Assert(ribbon != null);
            Debug.Assert(ribbonGroup != null);

            // Remember references needed later
            _ribbon = ribbon;
            _ribbonGroup = ribbonGroup;

            // Create a view element for drawing the group
            _viewGroup = new ViewDrawRibbonGroup(ribbon, ribbonGroup, NeedPaintDelegate);
            _viewGroup.Collapsed = false;

            // Create the background that will contain the actual group instance
            _viewBackground = new ViewDrawRibbonGroupsBorder(ribbon, true, NeedPaintDelegate);
            _viewBackground.Add(_viewGroup);

            // Attach the root to the view manager instance
            ViewManager = new ViewRibbonPopupGroupManager(this, ribbon, _viewBackground, _viewGroup, NeedPaintDelegate);

            // Create and add a hidden button to act as the focus target
            _hiddenFocusTarget = new Button();
            _hiddenFocusTarget.TabStop = false;
            _hiddenFocusTarget.Location = new Point(-_hiddenFocusTarget.Width, -_hiddenFocusTarget.Height);
            CommonHelper.AddControlToParent(this, _hiddenFocusTarget);
        }