using System.Collections;
using System.Collections.Generic;
using UnityEngine;
using UnityEditor.UI;
using UnityEditor;
using XRTool.Util;
using TMPro;

namespace XRTool.WorldUI
{
    [InitializeOnLoad]
    [CustomEditor(typeof(XRText))]
    public class XRTextEditor : UnityEditor.UI.TextEditor
    {
        private SerializedProperty textSpacing;

        protected override void OnEnable()
        {
            base.OnEnable();
            textSpacing = serializedObject.FindProperty("textSpacing");
        }
        public override void OnInspectorGUI()
        {
            base.OnInspectorGUI();
            EditorGUILayout.PropertyField(textSpacing, new GUIContent("字间距"));
            serializedObject.ApplyModifiedProperties();
        }

        [MenuItem("GameObject/XRUI/XRText/XRText", priority = 10)]
        static void Init()
        {
            var obj = Instantiate(Resources.Load<XRText>(typeof(XRText).Name));
            obj.name = (typeof(XRText).Name);
            if (obj)
            {
                var parent = Selection.activeGameObject;
                if (!parent)
                {
                    var canvas = GameObject.FindObjectsOfType(typeof(Canvas));
                    if (canvas != null)
                    {
                        for (int i = 0; i < canvas.Length; i++)
                        {
                            if ((canvas[i] as Canvas).renderMode == RenderMode.WorldSpace)
                            {
                                parent = (canvas[i] as Canvas).gameObject;
                                break;
                            }
                        }
                    }
                }
                UnityUtil.SetParent(parent ? parent.transform : null, obj.transform);
                obj.transform.localScale = Vector3.one * 0.5f;
                Selection.activeGameObject = obj.gameObject;
            }
        }

        [MenuItem("GameObject/XRUI/XRText/XRTextMesh", priority = 0)]
        static void InitTextMesh()
        {
            var obj = Instantiate(Resources.Load<TextMesh>(typeof(TextMesh).Name));
            obj.name = (typeof(TextMesh).Name);
            if (obj)
            {
                var parent = Selection.activeGameObject;
                if (!parent)
                {
                    var canvas = GameObject.FindObjectsOfType(typeof(Canvas));
                    if (canvas != null)
                    {
                        for (int i = 0; i < canvas.Length; i++)
                        {
                            if ((canvas[i] as Canvas).renderMode == RenderMode.WorldSpace)
                            {
                                parent = (canvas[i] as Canvas).gameObject;
                                break;
                            }
                        }
                    }
                }
                UnityUtil.SetParent(parent ? parent.transform : null, obj.transform);
                obj.transform.localScale = Vector3.one * 5;
                Selection.activeGameObject = obj.gameObject;
            }
        }
        //[MenuItem("GameObject/XRUI/XRText/TextMeshPro", priority = 0)]
        //static void InitTextMeshPro()
        //{
        //    var obj = Instantiate(Resources.Load<TextMeshPro>(typeof(TextMeshPro).Name));
        //    obj.name = (typeof(TextMeshPro).Name);
        //    if (obj)
        //    {
        //        var parent = Selection.activeGameObject;
        //        if (!parent)
        //        {
        //            var canvas = GameObject.FindObjectsOfType(typeof(Canvas));
        //            if (canvas != null)
        //            {
        //                for (int i = 0; i < canvas.Length; i++)
        //                {
        //                    if ((canvas[i] as Canvas).renderMode == RenderMode.WorldSpace)
        //                    {
        //                        parent = (canvas[i] as Canvas).gameObject;
        //                        break;
        //                    }
        //                }
        //            }
        //        }
        //        UnityUtil.SetParent(parent ? parent.transform : null, obj.transform);
        //        Selection.activeGameObject = obj.gameObject;
        //    }
        //}
    }
}