using Stary.Evo.Editor;
using UnityEditor;
using UnityEngine;

namespace Stary.Evo.RKTools
{
    [CustomEditor(typeof(ARTrackedImageEvoObj))]
    public class ARTrackedImageEvoObjEditor : UnityEditor.Editor
    {
        /// <summary>
        /// 序列化属性，在OnEnable中获取
        /// </summary>
        private SerializedProperty domain;

        private SerializedProperty trackedTransform;

        /// <summary>
        private string[] domainNames;

        private void OnEnable()
        {
            domain = serializedObject.FindProperty("domain");
            trackedTransform = serializedObject.FindProperty("trackedTransform");
            domainNames = CreatAssetWindow.GetCreatDomainAllName();
        }

        public override void OnInspectorGUI()
        {
            serializedObject.Update();

            // 获取当前选中的索引
            int selectedIndex = System.Array.IndexOf(domainNames, domain.stringValue);
            if (selectedIndex < 0) selectedIndex = 0; // 默认选中第一个

            // 绘制下拉选择框
            selectedIndex = EditorGUILayout.Popup("Domain", selectedIndex, domainNames);

            // 更新选择的域名
            domain.stringValue = domainNames[selectedIndex];

            EditorGUI.BeginChangeCheck();
            var newTrackedTransform 
                = EditorGUILayout.ObjectField(new GUIContent("Tracked Transform"), trackedTransform.objectReferenceValue, typeof(Transform), true) as Transform;
            if (EditorGUI.EndChangeCheck())
            {
                trackedTransform.objectReferenceValue = newTrackedTransform;
            }
            serializedObject.ApplyModifiedProperties();
            base.OnInspectorGUI();
        }
    }
}