Mini Kabibi Habibi

using System;
using System.Reflection;
using System.Collections;
using System.ComponentModel;
using System.Drawing;
using System.Windows.Forms;
using DevExpress.XtraNavBar;
using DevExpress.DXperience.Demos;
using DevExpress.XtraBars;

namespace DevExpress.XtraVerticalGrid.Demos {
	public class DemosInfo : ModulesInfo {
		public static void ShowModule(string name, DevExpress.XtraEditors.GroupControl group, DevExpress.Utils.Frames.ApplicationCaption caption, VGridRibbonMenuManager manager) {
            ModuleInfo item = DemosInfo.GetItem(name);
            Cursor currentCursor = Cursor.Current;
            Cursor.Current = Cursors.WaitCursor;
            try {
                Control oldTutorial = null;
                if(Instance.CurrentModuleBase != null) {
                    if(Instance.CurrentModuleBase.Name == name) return;
                    oldTutorial = Instance.CurrentModuleBase.TModule;
                }

                TutorialControlBase tutorial = item.TModule as TutorialControlBase;
                tutorial.Bounds = group.DisplayRectangle;
                Instance.CurrentModuleBase = item;
                tutorial.Visible = false;
                group.Controls.Add(tutorial);
                tutorial.Dock = DockStyle.Fill;

                TutorialControl tc = item.TModule as TutorialControl;
                if(tc != null) {
                    manager.AllowExport(tc.ExportControl);
                    manager.RefreshOptionsMenu(tc.ViewOptionsControl);

                } else {
                    manager.AllowExport(null);
                    manager.RefreshOptionsMenu(null);
                }

                tutorial.RibbonMenuManager = manager;
                tutorial.TutorialName = name;
                tutorial.Caption = caption;
                tutorial.Visible = true;
                item.WasShown = true;
                if(oldTutorial != null)
                    oldTutorial.Visible = false;
            } finally {
                Cursor.Current = currentCursor;
            }
            RaiseModuleChanged();
        }
	}
}