Fold: add undo, fix shift+click

1 files changed, 8 insertions, 0 deletions

diff --git a/Scripts/Fold/Editor/FoldWindow.cs b/Scripts/Fold/Editor/FoldWindow.cs
index 44e373b..814225c 100644
--- a/Scripts/Fold/Editor/FoldWindow.cs
+++ b/Scripts/Fold/Editor/FoldWindow.cs
@@ -21,6 +21,7 @@ public class FoldWindow : EditorWindow
     {
         graphAsset = LoadOrCreateGraph();
         ConstructGraphView();
+        Undo.undoRedoPerformed += OnUndoRedo;
     }
 
     void OnDisable()
@@ -28,10 +29,12 @@ public class FoldWindow : EditorWindow
         if (graphView != null)
         {
             rootVisualElement.Remove(graphView);
+            graphView.Dispose();
             graphView = null;
         }
 
         AssetDatabase.SaveAssets();
+        Undo.undoRedoPerformed -= OnUndoRedo;
     }
 
     FoldGraph LoadOrCreateGraph()
@@ -60,6 +63,11 @@ public class FoldWindow : EditorWindow
         rootVisualElement.Add(graphView);
     }
 
+    void OnUndoRedo()
+    {
+        graphView?.Reload();
+    }
+
     public void ShowNotification(string message)
     {
         if (string.IsNullOrEmpty(message))