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

public class CreateZhanyouUI : Editor {

    [MenuItem("GameObject/UI/Zhanyou/Text")]
    public static void CreateText()
    {
        var textObj = AssetDatabase.LoadAssetAtPath<GameObject>("Assets\\Project3D\\Tool\\Editor\\UI\\Text.prefab");

        InstantiateAsChild(textObj);
    }

    [MenuItem("GameObject/UI/Zhanyou/Button")]
    public static void CreateButton()
    {
        var textObj = AssetDatabase.LoadAssetAtPath<GameObject>("Assets\\Project3D\\Tool\\Editor\\UI\\Button.prefab");

        InstantiateAsChild(textObj);
    }

    [MenuItem("GameObject/UI/Zhanyou/Toggle")]
    public static void CreateToggle()
    {
        var textObj = AssetDatabase.LoadAssetAtPath<GameObject>("Assets\\Project3D\\Tool\\Editor\\UI\\Toggle.prefab");

        InstantiateAsChild(textObj);
    }

    [MenuItem("GameObject/UI/Zhanyou/ProcessBar")]
    public static void CreateProcessBar()
    {
        var uiObj = AssetDatabase.LoadAssetAtPath<GameObject>("Assets\\Project3D\\Tool\\Editor\\UI\\Processbar.prefab");

        InstantiateAsChild(uiObj);
    }

    [MenuItem("GameObject/UI/Zhanyou/TagPanel")]
    public static void CreateTagPanel()
    {
        var uiObj = AssetDatabase.LoadAssetAtPath<GameObject>("Assets\\Project3D\\Tool\\Editor\\UI\\UITagPanel.prefab");

        InstantiateAsChild(uiObj);
    }

    [MenuItem("GameObject/UI/Zhanyou/ContainerScoll")]
    public static void CreateContainerScoll()
    {
        var uiObj = AssetDatabase.LoadAssetAtPath<GameObject>("Assets\\Project3D\\Tool\\Editor\\UI\\UIContainerScroll.prefab");

        InstantiateAsChild(uiObj);
    }

    [MenuItem("GameObject/UI/Zhanyou/ImgText")]
    public static void CreateImgText()
    {
        var uiObj = AssetDatabase.LoadAssetAtPath<GameObject>("Assets\\Project3D\\Tool\\Editor\\UI\\UIImgText.prefab");

        InstantiateAsChild(uiObj);
    }

    private static void InstantiateAsChild(GameObject prefab)
    {
        GameObject itemGO = GameObject.Instantiate(prefab);

        itemGO.name = itemGO.name.Replace("(Clone)", "");

        Object[] selection = Selection.GetFiltered(typeof(GameObject), SelectionMode.ExcludePrefab);

        if (selection.Length > 0 && selection[0] is GameObject)
        {
            var parentGO = selection[0] as GameObject;
            
            itemGO.transform.parent = parentGO.transform;
            itemGO.transform.localScale = new Vector3(1,1,1);
            itemGO.transform.localPosition = Vector3.zero;
        }
    }

    #region 

    [MenuItem("GameObject/UI/Font/Mode1")]
    public static void ChangeFontMode1()
    {
        var text = GetPrefabText();
        UseFontMode(text, 0);
    }

    [MenuItem("GameObject/UI/Font/Mode2")]
    public static void ChangeFontMode2()
    {
        var text = GetPrefabText();
        UseFontMode(text, 1);
    }

    [MenuItem("GameObject/UI/Font/Mode3")]
    public static void ChangeFontMode3()
    {
        var text = GetPrefabText();
        UseFontMode(text, 2);
    }

    [MenuItem("GameObject/UI/Font/Mode4")]
    public static void ChangeFontMode4()
    {
        var text = GetPrefabText();
        UseFontMode(text, 3);
    }

    [MenuItem("GameObject/UI/Font/Mode5")]
    public static void ChangeFontMode5()
    {
        var text = GetPrefabText();
        UseFontMode(text, 4);
    }

    [MenuItem("GameObject/UI/Font/Mode6")]
    public static void ChangeFontMode6()
    {
        var text = GetPrefabText();
        UseFontMode(text, 5);
    }

    [MenuItem("GameObject/UI/Font/Mode8")]
    public static void ChangeFontMode8()
    {
        var text = GetPrefabText();
        UseFontMode(text, 6);
    }

    [MenuItem("GameObject/UI/Font/Mode9")]
    public static void ChangeFontMode9()
    {
        var text = GetPrefabText();
        UseFontMode(text, 7);
    }

    [MenuItem("GameObject/UI/Font/ChildMode1")]
    public static void ChangeFontChildMode1()
    {
        Object[] selection = Selection.GetFiltered(typeof(GameObject), SelectionMode.TopLevel);
        if (selection.Length > 0 && selection[0] is GameObject)
        {
            var selectionPrefab = PrefabUtility.GetPrefabParent((selection[0] as GameObject));
            var textObjs = (selectionPrefab as GameObject).GetComponentsInChildren<Text>();
            foreach (var text in textObjs)
            {
                UseFontMode(text, 0);
            }
        }

        
    }

    [MenuItem("GameObject/UI/Font/Prefab")]
    public static void AutoEmoji()
    {
        GameObject uiPrefab = null;
        Object[] selection = Selection.GetFiltered(typeof(GameObject), SelectionMode.TopLevel);
        if (selection.Length > 0 && selection[0] is GameObject)
        {
            var selectionPrefab = PrefabUtility.GetPrefabParent((selection[0] as GameObject));
            uiPrefab = (selectionPrefab as GameObject);
        }

        if (uiPrefab == null)
            return;

        var textObjs = uiPrefab.GetComponentsInChildren<Text>(true);

        foreach (var textObj in textObjs)
        {
            int textMode = 0;
            var imgGroup = (textObj).GetComponentsInParent<Image>(true);
            foreach (var img in imgGroup)
            {
                if (img == null)
                    continue;

                if (img.sprite == null)
                    continue;

                if (img.sprite.name.Contains("按钮黄") || img.sprite.name.Contains("按钮蓝"))
                {
                    Debug.Log("Btn text:" + textObj.name);
                    textMode = 1;
                    UseFontMode(textObj, textMode);
                    break;
                }
            }
            Debug.Log("text mode:" + textMode);
            //UseFontMode(textObj, textMode);
        }

    }

    private static Text GetPrefabText()
    {
        
        Object[] selection = Selection.GetFiltered(typeof(GameObject), SelectionMode.TopLevel);
        if (selection.Length > 0 && selection[0] is GameObject)
        {
            var selectionPrefab = PrefabUtility.GetPrefabParent((selection[0] as GameObject));
            Debug.Log("Prefab:" + selectionPrefab.name);
            var text = (selectionPrefab as GameObject).GetComponent<Text>();

            return text;
        }

        return null;
    }

    private static UIFontMode _PrefabFontMode;
    private static void UseFontMode(Text text, int mode)
    {
        if (_PrefabFontMode == null)
        {
            var uiObj = AssetDatabase.LoadAssetAtPath<GameObject>("Assets\\Project3D\\Tool\\Editor\\UI\\FontMode.prefab");
            _PrefabFontMode = uiObj.GetComponent<UIFontMode>();
        }

        var fontModeMark = text.gameObject.GetComponent<UIFontMark>();
        if(fontModeMark == null)
            fontModeMark = text.gameObject.AddComponent<UIFontMark>();

        fontModeMark.FontModeMark = mode;
        text.font = _PrefabFontMode._FontModeInfo[mode]._Font;
        text.color = _PrefabFontMode._FontModeInfo[mode]._FontColor;
        text.fontSize = _PrefabFontMode._FontModeInfo[mode]._FontSize;

        var outline = text.gameObject.GetComponent<Outline>();
        if (outline != null)
        {
            GameObject.DestroyImmediate(outline, true);
        }
    }

    #endregion
}