List of CustomEditor inside CustomEditor

Questions & Answers
1

Hello everyone

I’ve been working in a project that has some data that need to be properly shown in the editor, but still didn’t figured out how to show in a CustomEditor a list of ojects that show themselves with their own customEditors.

This is what I would love to have (but apparently, doesn’t exist)

[Serializable]
public class ClassA : ScriptableObject
{
	[SerializeField]
	public GameObject Target = null;
	
	[SerializeField]
	public string Name = string.Empty;
}

[CustomEditor(ClassA)]
public class ClassAEditor : Editor
{
	public override void OnInspectorGUI ()
	{
		EditorGUILayout.LabelField("CLASS A EDITOR");
		base.OnInspectorGUI();
	}
}

public class ListOfClassA : MonoBehaviour
{
	public List<ClassA> classes = new List<ClassA>();
}

[CustomEditor(ListOfClassA)]
public class ListOfClassAEditor : Editor
{
	private ListOfClassA list;
	private SerializedObject targetObject;
	private SerializedProperty listProperty;

	void OnEnable()
	{
		list = (ClassA)target;
		targetObject = new SerializedObject(list);
		listProperty = targetObject.FindProperty("classes"); // Find the List in our script and create a refrence of it
	}
	
	private bool listVisibility = true;
	
	public override void OnInspectorGUI ()
	{
		targetObject.Update();

		//Or add a new item to the List<> with a button
		if(GUILayout.Button("Add ITEM"))
		{
			list.classes.Add(CreateInstance<ClassA>());
		}

		EditorGUI.indentLevel++;
		for (int i = 0; i < listProperty.arraySize; i++)
		{
			SerializedProperty itemProperty = listProperty.GetArrayElementAtIndex(i);
			EditorGUILayout.PropertyField(itemProperty); // WHY IS THIS NOT SHOWING CLASSA CUSTOM EDITOR????
		}
		EditorGUI.indentLevel--;

		targetObject.ApplyModifiedProperties();
	}
}

So what I would like is a way to call ClassA CustomEditor from ListOfClassA CustomEditor so the code is more spread.

This is because ClassA for me is the base class for a HUGE structure, including all posibilites of properties and fields is just not a way to do it.

2

For anyone interested, here there is a tutorial that explain what I need step by step and pretty comprehensible.