using UnityEngine;

#if UNITY_EDITOR
using UnityEditor;
#endif

namespace Lightbug.Utilities
{

    public class ReadOnlyAttribute : PropertyAttribute
    {
        public ReadOnlyAttribute() { }
    }

#if UNITY_EDITOR
    [CustomPropertyDrawer(typeof(ReadOnlyAttribute))]
    public class ReadOnlyAttributeEditor : PropertyDrawer
    {
        public override void OnGUI(Rect position, SerializedProperty property, GUIContent label)
        {
            GUI.enabled = false;
            EditorGUI.PropertyField(position, property, label, true);
            GUI.enabled = true;
        }

        public override float GetPropertyHeight(SerializedProperty property, GUIContent label)
        {
            return EditorGUI.GetPropertyHeight(property);
        }
    }

#endif

    public class ActionAttribute : PropertyAttribute
    {
        public ActionAttribute() { }
    }

#if UNITY_EDITOR
    [CustomPropertyDrawer(typeof(ActionAttribute))]
    public class ActionAttributeEditor : PropertyDrawer
    {
        public override void OnGUI(Rect position, SerializedProperty property, GUIContent label)
        {
            GUI.enabled = false;
            property.isExpanded = true;
            EditorGUI.PropertyField(position, property, label, true);
            GUI.enabled = true;
        }

        public override float GetPropertyHeight(SerializedProperty property, GUIContent label)
        {
            return EditorGUI.GetPropertyHeight(property);
        }
    }

#endif
}