private void AddNavigationBar(ILuaIntellisenseDocument document)
        {
            if (!UseNavigationBar)
            {
                return;
            }

            if (document == null)
            {
                return;
            }

            if (document.SyntaxEditorControl == null)
            {
                return;
            }

            var se = document.SyntaxEditorControl.As <ActiproSoftware.SyntaxEditor.SyntaxEditor>();

            if (se == null)
            {
                return;
            }

            var panel = se.Parent.As <Control>();

            if (panel == null)
            {
                return;
            }

            if (panel.Controls["NavBar"] != null)
            {
                return;
            }

            var navBar =
                new NavigationBar
            {
                Width  = panel.Width,
                Anchor = AnchorStyles.Top | AnchorStyles.Left | AnchorStyles.Right,
                Tag    = "NavBar",
                Editor = se
            };

            panel.Controls.Add(navBar);

            se.Top    = navBar.Height;
            se.Anchor = AnchorStyles.Left | AnchorStyles.Right | AnchorStyles.Bottom | AnchorStyles.Top;
            se.Dock   = DockStyle.None;
            se.Width  = panel.Width;
            se.Height = panel.Height - se.Top;
        }
        private void AddNavigationBar(ILuaIntellisenseDocument document)
        {
            if (!UseNavigationBar)
                return;

            if (document == null)
                return;

            if (document.SyntaxEditorControl == null)
                return;

            var se = document.SyntaxEditorControl.As<ActiproSoftware.SyntaxEditor.SyntaxEditor>();
            if (se == null)
                return;

            var panel = se.Parent.As<Control>();
            if (panel == null)
                return;

            if (panel.Controls["NavBar"] != null)
                return;

            var navBar =
                new NavigationBar
                    {
                        Width = panel.Width,
                        Anchor = AnchorStyles.Top | AnchorStyles.Left | AnchorStyles.Right,
                        Tag = "NavBar",
                        Editor = se
                    };
            panel.Controls.Add(navBar);

            se.Top = navBar.Height;
            se.Anchor = AnchorStyles.Left | AnchorStyles.Right | AnchorStyles.Bottom | AnchorStyles.Top;
            se.Dock = DockStyle.None;
            se.Width = panel.Width;
            se.Height = panel.Height - se.Top;
        }