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

        protected override bool ProcessDialogKey(Keys keyData)
        {
            // Grab the controlling control that is a parent
            Control c = _ribbon.GetControllerControl(this);

            // Grab the view manager handling the focus view
            ViewBase focusView = ((ViewRibbonPopupGroupManager)GetViewManager()).FocusView;

            // When in keyboard mode...
            if (focusView != null)
            {
                // We pass movements keys onto the view
                switch (keyData)
                {
                    case Keys.Tab | Keys.Shift:
                    case Keys.Tab:
                    case Keys.Left:
                    case Keys.Right:
                    case Keys.Up:
                    case Keys.Down:
                    case Keys.Space:
                    case Keys.Enter:
                        _ribbon.KillKeyboardKeyTips();
                        focusView.KeyDown(new KeyEventArgs(keyData));
                        return true;
                }
            }

            return base.ProcessDialogKey(keyData);
        }