using UnityEngine;
using UnityEditor;
using System.IO;
using UnityEngine.UI;


//检查window界面里是否引用了builtin里的图片
public class ExportPrefabsNoBuiltin : EditorWindow {

    private static string topFilePath= "Assets/ResourcesOut/UI/";



    [UnityEditor.MenuItem("策划工具/检查window界面是否包含builtin图片", false)]
    private static void Export2()
    {
        string[] filepaths = Directory.GetFiles(topFilePath, "*.prefab", SearchOption.AllDirectories);
        Debug.LogFormat("检查预制体总数：{0}", filepaths.Length);
        int startIndex = 0;

        EditorApplication.update = delegate () {
            string file = filepaths[startIndex];
            file = file.Substring(file.IndexOf("Assets"));
            bool isCancel = EditorUtility.DisplayCancelableProgressBar("检查预制体图片-" + filepaths.Length, file, (float)startIndex / (float)filepaths.Length);
            GameObject _prefab = AssetDatabase.LoadAssetAtPath<GameObject>(file);

            Image[] transArr14 = _prefab.GetComponentsInChildren<Image>(true);

            foreach (Image item in transArr14)
            {
                var path = AssetDatabase.GetAssetPath(item.sprite.GetInstanceID());
                if (string.IsNullOrEmpty(path)) continue;
                if (path.Contains("BuiltIn"))
                {
                    Debug.LogErrorFormat("包含BuiltIn图片 {0} - {1} - {2}", file, path, item.name);
                }
            }
            startIndex++;

            if (isCancel || startIndex >= filepaths.Length)
            {
                Debug.LogFormat("检查结束");
                EditorUtility.ClearProgressBar();
                EditorApplication.update = null;
                startIndex = 0;

            }
        };


    }

}