Disabled PropertyField is not clickable

Hi. I want to disable PropertyField but leave possibility to click on object (it selects that object in Project view). In old UI we had DisabledScope/BeginDisabled.

Now when you make PropertyField as Disabled it stops to get any events.

 

Like I want to:
- Disable it visually;
- Disable ability to choose object and drag-n-drop.

But leave ability to:
- Double click to select object in project view.

Like readonly. Thanks!

 

Hello, dear Unity Team and fellow Developers!
It may look like I'm figured out how to emulate the original 'disabled but clickable' behavior of the script field.
Basically I just wrapped the disabled ObjectField with another VisualElement and assigned click handler to it, here is the code:

Code (CSharp):

1.  
2. [CustomEditor(typeof(UnityEngine.Object))]
3. public class DefaultUIElementsEditor : Editor
4. {
5.     private const string script_property_name = "m_Script";
6.     public override VisualElement CreateInspectorGUI()
7.     {
8.         var root = new VisualElement();
9.         var iterator = serializedObject.GetIterator();
10.         if (iterator.NextVisible(true))
11.         {
12.             do
13.             {
14.                 VisualElement propertyField;
15.  
16.                 if (iterator.propertyPath.Equals(script_property_name) && serializedObject.targetObject)
17.                 {
18.                     propertyField = CommonUIElements.CreateDisabledClickableObjectField(
19.                         iterator.Copy(),
20.                         obj=> AssetDatabase.OpenAsset(obj),
21.                         out _);
22.                 }
23.                 else propertyField = new PropertyField(iterator.Copy()) { name = $"PropertyField: {iterator.propertyPath}" };
24.  
25.                 root.Add(propertyField);
26.             }
27.             while (iterator.NextVisible(false));
28.         }
29.         return root;
30.     }
31. }
32. ... (following is in another static class for shorthand)
33. public static VisualElement CreateDisabledClickableObjectField(
34.     SerializedProperty objectReferenceProperty,
35.     Action<Object> doubleClickAction,
36.     out ObjectField underlyingField)
37. {
38.    
39.     var objectField = new ObjectField(objectReferenceProperty.displayName)
40.     {
41.         value = objectReferenceProperty.objectReferenceValue
42.     };
43.     objectField.SetEnabled(false);
44.     var clickableContainer = new VisualElement();
45.     clickableContainer.Add(objectField);
46.     clickableContainer.RegisterCallback<MouseDownEvent>(evt =>
47.     {
48.         if (!objectField.value)
49.             return;
50.         EditorGUIUtility.PingObject(objectField.value);
51.         if (evt.clickCount == 2)
52.             doubleClickAction?.Invoke(objectField.value);
53.            
54.     } );
55.     underlyingField = objectField;
56.     return clickableContainer;
57. }
58.