ComponentFactory.Krypton.Toolkit.ViewManager.KeyDown C# (CSharp) Method

        public virtual void KeyDown(KeyEventArgs e)
        {
            // Tell current view of key event
            if (ActiveView != null)
                ActiveView.KeyDown(e);
            else if (_root != null)
                _root.KeyDown(e);
        }

        /// <summary>
        /// Key has been pressed down.
        /// </summary>
        /// <param name="c">Reference to the source control instance.</param>
        /// <param name="e">A KeyEventArgs that contains the event data.</param>
        /// <exception cref="ArgumentNullException"></exception>
        public virtual void KeyDown(Control c, KeyEventArgs e)
        {
            Debug.Assert(c != null);
            Debug.Assert(e != null);

            // Validate incoming references
            if (c == null)
            {
                throw new ArgumentNullException(nameof(c));
            }

            if (e == null)
            {
                throw new ArgumentNullException(nameof(e));
            }

            switch (e.KeyCode)
            {
            case Keys.Enter:
            case Keys.Space:
                // Only interested in enabled items
                if (_menuLinkLabel.ItemEnabled)
                {
                    PressMenuLinkLabel(true);
                }

                break;

            case Keys.Tab:
                ViewManager.KeyTab(e.Shift);
                break;

            case Keys.Home:
                ViewManager.KeyHome();
                break;

            case Keys.End:
                ViewManager.KeyEnd();
                break;

            case Keys.Up:
                ViewManager.KeyUp();
                break;

            case Keys.Down:
                ViewManager.KeyDown();
                break;

            case Keys.Left:
                ViewManager.KeyLeft(true);
                break;

            case Keys.Right:
                ViewManager.KeyRight();
                break;
            }
        }