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.XtraTreeList.Demos {
	public class DemosInfo : ModulesInfo {
        public static void ShowModule(string name, DevExpress.XtraEditors.GroupControl group, DevExpress.Utils.Frames.ApplicationCaption caption, TreeListRibbonMenuManager 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();
		}
	}
}