public static InspectTabBase OpenTab(Type inspectTabType)
        {
            MainTabWindow_Inspect mainTabWindow_Inspect = (MainTabWindow_Inspect)MainButtonDefOf.Inspect.TabWindow;
            InspectTabBase        t = null;

            if (mainTabWindow_Inspect.CurTabs != null)
            {
                IList list = mainTabWindow_Inspect.CurTabs as IList;
                if (list != null)
                {
                    for (int i = 0; i < list.Count && !FindFunction((InspectTabBase)list[i]); i++)
                    {
                    }
                }
                else
                {
                    using (IEnumerator <InspectTabBase> enumerator = mainTabWindow_Inspect.CurTabs.GetEnumerator())
                    {
                        while (enumerator.MoveNext() && !FindFunction(enumerator.Current))
                        {
                        }
                    }
                }
            }
            if (t != null)
            {
                if (Find.MainTabsRoot.OpenTab != MainButtonDefOf.Inspect)
                {
                    Find.MainTabsRoot.SetCurrentTab(MainButtonDefOf.Inspect);
                }
                if (!IsOpen(t, mainTabWindow_Inspect))
                {
                    ToggleTab(t, mainTabWindow_Inspect);
                }
            }
            return(t);

            bool FindFunction(InspectTabBase inspect)
            {
                if (inspectTabType.IsAssignableFrom(inspect.GetType()))
                {
                    return(true);
                }
                return(false);
            }
        }
        public static InspectTabBase OpenTab(Type inspectTabType)
        {
            MainTabWindow_Inspect mainTabWindow_Inspect = (MainTabWindow_Inspect)MainButtonDefOf.Inspect.TabWindow;
            InspectTabBase        inspectTabBase        = (from t in mainTabWindow_Inspect.CurTabs
                                                           where inspectTabType.IsAssignableFrom(t.GetType())
                                                           select t).FirstOrDefault <InspectTabBase>();

            if (inspectTabBase != null)
            {
                if (Find.MainTabsRoot.OpenTab != MainButtonDefOf.Inspect)
                {
                    Find.MainTabsRoot.SetCurrentTab(MainButtonDefOf.Inspect, true);
                }
                if (!InspectPaneUtility.IsOpen(inspectTabBase, mainTabWindow_Inspect))
                {
                    InspectPaneUtility.ToggleTab(inspectTabBase, mainTabWindow_Inspect);
                }
            }
            return(inspectTabBase);
        }