using UnityEngine;
using UnityEditor;
using UnityEngine.UI;
using TMPro;

public static class ChangeTextForScene
{
    [MenuItem("切换/Scene_TextForTMP/检测场景脚本", false)]
    public static void CheckScripts()
    {
        StartCheckScripts();
    }

    [MenuItem("切换/Scene_TextForTMP/替换Text", false)]
    public static void ChangeText()
    {
        StartChangeScripts();
    }

    private static void StartChangeScripts()
    {
        var tmp_Font = Resources.Load<TMP_FontAsset>("GHZLangChaoFont");
        GameObject[] all = Resources.FindObjectsOfTypeAll(typeof(GameObject)) as GameObject[];
        for (int i = 0; i < all.Length; i++)
        {
            GameObject go = all[i];
            if (go.GetComponent<Text>())
            {
                Text text = go.GetComponent<Text>();
                Transform target = text.transform;
                Vector2 size = text.rectTransform.sizeDelta;
                string strContent = text.text;
                Color color = text.color;
                int fontSize = text.fontSize;
                FontStyle fontStyle = text.fontStyle;
                TextAnchor textAnchor = text.alignment;
                bool richText = text.supportRichText;
                HorizontalWrapMode horizontalWrapMode = text.horizontalOverflow;
                VerticalWrapMode verticalWrapMode = text.verticalOverflow;
                bool raycastTarget = text.raycastTarget;
                Debug.LogError($"预制体名称：{go.name}");
                GameObject.DestroyImmediate(text);

                TextMeshProUGUI textMeshPro = target.gameObject.AddComponent<TextMeshProUGUI>();
                textMeshPro.rectTransform.sizeDelta = size;
                textMeshPro.text = strContent;
                textMeshPro.color = color;
                textMeshPro.font = tmp_Font;
                textMeshPro.fontSize = fontSize;
                textMeshPro.fontStyle = fontStyle == FontStyle.BoldAndItalic ? FontStyles.Bold : (FontStyles)fontStyle;
                switch (textAnchor)
                {
                    case TextAnchor.UpperLeft:
                        textMeshPro.alignment = TextAlignmentOptions.TopLeft;
                        break;
                    case TextAnchor.UpperCenter:
                        textMeshPro.alignment = TextAlignmentOptions.Top;
                        break;
                    case TextAnchor.UpperRight:
                        textMeshPro.alignment = TextAlignmentOptions.TopRight;
                        break;
                    case TextAnchor.MiddleLeft:
                        textMeshPro.alignment = TextAlignmentOptions.MidlineLeft;
                        break;
                    case TextAnchor.MiddleCenter:
                        textMeshPro.alignment = TextAlignmentOptions.Midline;
                        break;
                    case TextAnchor.MiddleRight:
                        textMeshPro.alignment = TextAlignmentOptions.MidlineRight;
                        break;
                    case TextAnchor.LowerLeft:
                        textMeshPro.alignment = TextAlignmentOptions.BottomLeft;
                        break;
                    case TextAnchor.LowerCenter:
                        textMeshPro.alignment = TextAlignmentOptions.Bottom;
                        break;
                    case TextAnchor.LowerRight:
                        textMeshPro.alignment = TextAlignmentOptions.BottomRight;
                        break;
                }
                textMeshPro.richText = richText;
                if (verticalWrapMode == VerticalWrapMode.Overflow)
                {
                    textMeshPro.enableWordWrapping = true;
                    textMeshPro.overflowMode = TextOverflowModes.Overflow;
                }
                else
                {
                    textMeshPro.enableWordWrapping = horizontalWrapMode == HorizontalWrapMode.Overflow ? false : true;
                }
                textMeshPro.raycastTarget = raycastTarget;
            }
        }
    }

    private static void StartCheckScripts()
    {
        GameObject[] all = Resources.FindObjectsOfTypeAll(typeof(GameObject)) as GameObject[];
        for (int i = 0; i < all.Length; i++)
        {
            var Components = all[i].GetComponentsInChildren<MonoBehaviour>();
            foreach (var component in Components)
            {
                if (component && !component.GetType().ToString().Contains("UnityEngine"))
                {
                    //Debug.LogError("物体："+all[i].name+"++"+component.GetType());
                    if(all[i].GetComponentInChildren<Text>())
                    {
                        Debug.LogError("物体："+all[i].name+"++"+component.GetType());
                    }
                }
            }
        }
    }
}