update

Assets/Third Parties/vTabs/VTabs.cs

@@ -137,7 +137,7 @@ namespace VTabs
                 if (dockArea.GetType() != t_DockArea) return; // happens on 2021.1.28
 
 
-                var curScroll = dockArea.GetFieldValue<float>("m_ScrollOffset");
+                var curScroll = dockArea.GetFieldValue<float>("m_ScrollOffset", false);
 
                 if (!curScroll.Approx(0))
                     curScroll -= nonZeroTabScrollOffset;
@@ -174,7 +174,7 @@ namespace VTabs
                 if (!newScroll.Approx(0))
                     newScroll += nonZeroTabScrollOffset;
 
-                dockArea.SetFieldValue("m_ScrollOffset", newScroll);
+                dockArea.SetFieldValue("m_ScrollOffset", newScroll, false);
 
                 EditorWindow.focusedWindow.Repaint();
 
@@ -1122,30 +1122,16 @@ namespace VTabs
             {
                 if (!isOneColumn) return;
 
-
-
-
                 if (!browser.InvokeMethod<bool>("Initialized"))
                     browser.InvokeMethod("Init");
 
-
-
                 var m_TreeViewKeyboardControlID = GUIUtility.GetControlID(FocusType.Keyboard);
 
-
-
-
-
-
-
                 browser.InvokeMethod("OnEvent");
 
                 if (curEvent.isMouseDown && browser.position.SetPos(0, 0).IsHovered())
                     t_ProjectBrowser.SetFieldValue("s_LastInteractedProjectBrowser", browser);
 
-
-
-
                 // header
                 browser.SetFieldValue("m_ListHeaderRect", breadcrumbsRect);
 
@@ -1155,34 +1141,15 @@ namespace VTabs
                 breadcrumbsRect.Draw(breadcrumbsTint);
                 topGapRect.Draw(topGapColor);
 
-
-
-
                 // footer
                 browser.SetFieldValue("m_BottomBarRect", footerRect);
                 browser.InvokeMethod("BottomBar");
 
-
-
-
                 // tree
                 browser.GetMemberValue("m_AssetTree")?.InvokeMethod("OnGUI", listAreaRect, m_TreeViewKeyboardControlID);
 
-
-
-
-
-
-
-
-
-
-
-
                 browser.InvokeMethod("HandleCommandEvents");
 
-
-
             }
             void twoColumns()
             {
@@ -1365,7 +1332,7 @@ namespace VTabs
             if (!pos.Approx(0))
                 pos += nonZeroTabScrollOffset;
 
-            GetDockArea(window).SetFieldValue("m_ScrollOffset", pos);
+            GetDockArea(window)?.SetFieldValue("m_ScrollOffset", pos, false);
 
         }
         static void EnsureActiveTabsVisibleOnScroller() => allEditorWindows.Where(r => r.hasFocus && !r.maximized && r.docked).ForEach(r => EnsureTabVisibleOnScroller(r));
@@ -1373,8 +1340,11 @@ namespace VTabs
         static float GetOptimalTabScrollerPosition(EditorWindow activeTab)
         {
 
-            var dockArea = activeTab.GetMemberValue("m_Parent");
+            var dockArea = activeTab.GetMemberValue("m_Parent", false);
-            var tabAreaWidth = dockArea.GetFieldValue<Rect>("m_TabAreaRect").width;
+            if (dockArea == null) return 0;
+
+            var tabAreaRect = dockArea.GetFieldValue<Rect>("m_TabAreaRect", false);
+            var tabAreaWidth = tabAreaRect.width;
 
             if (tabAreaWidth == 0)
                 tabAreaWidth = activeTab.position.width - 38;
@@ -1396,7 +1366,7 @@ namespace VTabs
 
             foreach (var tab in GetTabList(activeTab))
             {
-                var tabWidth = dockArea.InvokeMethod<float>("GetTabWidth", tabStyle, tab);
+                var tabWidth = dockArea.InvokeMethod<float>("GetTabWidth", false, tabStyle, tab);
 
                 tabWidthSum += tabWidth;
 
@@ -1731,9 +1701,9 @@ namespace VTabs
 
 
 
-        static object GetDockArea(EditorWindow window) => window.GetFieldValue("m_Parent");
+        static object GetDockArea(EditorWindow window) => window.GetFieldValue("m_Parent", false);
 
-        static List<EditorWindow> GetTabList(EditorWindow window) => GetDockArea(window).GetFieldValue<List<EditorWindow>>("m_Panes");
+        static List<EditorWindow> GetTabList(EditorWindow window) => GetDockArea(window)?.GetFieldValue<List<EditorWindow>>("m_Panes", false) ?? new List<EditorWindow>();
 
 
 

Assets/Third Parties/vTabs/VTabsLibs.cs

@@ -221,7 +221,7 @@ namespace VTabs.Libs
 
         }
 
-        public static object InvokeMethod(this object o, string methodName, params object[] parameters) // todo handle null params (can't get their type)
+        public static object InvokeMethod(this object o, string methodName, bool exceptionIfNotFound, params object[] parameters) // todo handle null params (can't get their type)
         {
             var type = (o as Type) ?? o.GetType();
             var target = o is Type ? null : o;
@@ -231,11 +231,21 @@ namespace VTabs.Libs
                 return methodInfo.Invoke(target, parameters);
 
 
-            throw new System.Exception($"Method '{methodName}' not found in type '{type.Name}', its parent types and interfaces");
+            if (exceptionIfNotFound)
+                throw new System.Exception($"Method '{methodName}' not found in type '{type.Name}', its parent types and interfaces");
+
+            return null;
 
         }
+        public static object InvokeMethod(this object o, string methodName, params object[] parameters) => o.InvokeMethod(methodName, true, parameters);
 
-
+        public static T InvokeMethod<T>(this object o, string methodName, bool exceptionIfNotFound, params object[] parameters)
+        {
+            var res = o.InvokeMethod(methodName, exceptionIfNotFound, parameters);
+            if (res == null) return default;
+            return (T)res;
+        }
+        public static T InvokeMethod<T>(this object o, string methodName, params object[] parameters) => o.InvokeMethod<T>(methodName, true, parameters);
 
         static FieldInfo GetFieldInfo(this Type type, string fieldName)
         {
@@ -344,13 +354,6 @@ namespace VTabs.Libs
             }
             return (T)val;
         }
-        public static T InvokeMethod<T>(this object o, string methodName, params object[] parameters) => (T)o.InvokeMethod(methodName, parameters);
-
-
-
-
-
-
         public static List<Type> GetSubclasses(this Type t) => t.Assembly.GetTypes().Where(type => type.IsSubclassOf(t)).ToList();
 
         public static object GetDefaultValue(this FieldInfo f, params object[] constructorVars) => f.GetValue(System.Activator.CreateInstance(((MemberInfo)f).ReflectedType, constructorVars));

Assets/Third Parties/vTabs/VTabsLibs.cs.meta

@@ -1,11 +1,2 @@
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-guid: 91d4456e469254096af9035b29263ca5
+guid: 91d4456e469254096af9035b29263ca5
-MonoImporter:
-  externalObjects: {}
-  serializedVersion: 2
-  defaultReferences: []
-  executionOrder: 0
-  icon: {instanceID: 0}
-  userData: 
-  assetBundleName: 
-  assetBundleVariant: