using System.Collections;
using System.Collections.Generic;
using UnityEngine;
using UnityEditor;
using BF;

namespace BFEditor
{	
	[CustomEditor(typeof(UIHelper))]
	public class UIHelperInspector : Editor
	{
	    UIHelper helper;
	
	    void OnEnable()
	    {
	        helper = target as UIHelper;
	    }
	
	    public override void OnInspectorGUI()
	    {
	        GUILayout.Space(5);
	        DrawNotchScreenAdapterNode();
	        EditorGUILayout.LabelField("", GUI.skin.horizontalSlider);
	        GUILayout.Space(2);
	        DrawEffectList();
	        EditorGUILayout.LabelField("", GUI.skin.horizontalSlider);
	        GUILayout.Space(2);
	    }
	
	    void DrawNotchScreenAdapterNode()
	    {
	        GUIStyle style = new GUIStyle();
	        style.fontSize = 14;
	        // GUILayout.Label("需要适配刘海屏的节点", style, GUILayout.ExpandWidth(false));
	        // EditorGUI.BeginChangeCheck();
	        // GUILayout.BeginHorizontal();
	        // {
	        //     GameObject go = (GameObject)EditorGUILayout.ObjectField("", helper.NotchScreenNode, typeof(GameObject), true, GUILayout.Width(140));
	        //     if (EditorGUI.EndChangeCheck())
	        //     {
	        //         Undo.RecordObject(helper, helper.name + "Change NotchScreenAdapterNode");
	        //         helper.NotchScreenNode = go;
	        //         EditorUtility.SetDirty(helper);
	        //     }
	        //     float adjust = EditorGUILayout.FloatField("附加偏移值(仅刘海屏有效)", helper.AdjustHeight);
	        //     if (helper.AdjustHeight != adjust)
	        //     {
	        //         Undo.RecordObject(helper, helper.name + "Change NotchScreenAdjustHeight");
	        //         helper.AdjustHeight = adjust;
	        //         EditorUtility.SetDirty(helper);
	        //     }
	        //     GUILayout.FlexibleSpace();
	        //     if (GUILayout.Button("刷新", GUILayout.Width(100)))
	        //     {
	        //         if (Application.isPlaying) {
	        //             if (SafeAreaManager.CheckIfSimulate())
	        //             {
	        //                 helper.FitNotchScreen();
	        //             }
	        //             else{
	        //                 Debug.Log("请先在'游戏设置'菜单中打开异形屏模拟环境");
	        //             }
	        //         }
	        //         else
	        //         {
	        //             Debug.Log("刷新功能仅在Editor运行时用于预览");
	        //         }
	        //     }
	        //     GUILayout.FlexibleSpace();
	        //     if (GUILayout.Button("Remove", GUILayout.Width(100)))
	        //     {
	        //         Undo.RecordObject(helper, helper.name + "Remove NotchScreenAdapterNode");
	        //         helper.NotchScreenNode = null;
	        //         EditorUtility.SetDirty(helper);
	        //     }
	        // }
	        // GUILayout.EndHorizontal();
	
	        GUILayout.Label("需要适配刘海屏的节点列表:", style);
	        // if (GUILayout.Button("刷新", GUILayout.Width(100)))
	        // {
	        //     if (Application.isPlaying) {
	        //         if (SafeAreaManager.CheckIfSimulate())
	        //         {
	        //             helper.FitNotchScreen();
	        //         }
	        //         else{
	        //             Debug.Log("请先在'游戏设置'菜单中打开异形屏模拟环境");
	        //         }
	        //     }
	        //     else
	        //     {
	        //         Debug.Log("刷新功能仅在Editor运行时用于预览");
	        //     }
	        // }
	        for (int index = 0; index < helper.NotchScreenNodeList.Count; ++ index)
	        {
	            GUILayout.BeginHorizontal();
	            {
	                EditorGUI.BeginChangeCheck();
	                GameObject go = (GameObject)EditorGUILayout.ObjectField("", helper.NotchScreenNodeList[index].gameObject,
	                 typeof(GameObject), true, GUILayout.Width(140));
	                if (EditorGUI.EndChangeCheck())
	                {
	                    Undo.RecordObject(helper, helper.name + "Change NotchScreenNode");
	                    NotchScreenNode node = new NotchScreenNode();
	                    node.gameObject = go;
	                    node.adjustHeight = helper.NotchScreenNodeList[index].adjustHeight;
	                    helper.NotchScreenNodeList[index] = node;
	                    EditorUtility.SetDirty(helper);
	                }
	                float adjust = EditorGUILayout.FloatField("附加偏移值(暂无效)", helper.NotchScreenNodeList[index].adjustHeight);
	                if (helper.NotchScreenNodeList[index].adjustHeight != adjust)
	                {
	                    Undo.RecordObject(helper, helper.name + "Change NotchScreenAdjustHeight");
	                    NotchScreenNode node = new NotchScreenNode();
	                    node.gameObject = helper.NotchScreenNodeList[index].gameObject;
	                    node.adjustHeight = adjust;
	                    helper.NotchScreenNodeList[index] = node;
	                    EditorUtility.SetDirty(helper);
	                }
	                GUILayout.FlexibleSpace();
	                if (GUILayout.Button("Remove", GUILayout.Width(100)))
	                {
	                    Undo.RecordObject(helper, helper.name + "Remove NotchScreenNode");
	                    EditorApplication.Beep();
	                    helper.NotchScreenNodeList.RemoveAt(index);
	                    EditorUtility.SetDirty(helper);
	                }
	            }
	            GUILayout.EndHorizontal();
	        }
	        if (GUILayout.Button("Add"))
	        {
	            Undo.RecordObject(helper, helper.name + "Add NotchScreenNode Info");
	            EditorApplication.Beep();
	            helper.NotchScreenNodeList.Add(new NotchScreenNode());
	            EditorUtility.SetDirty(helper);
	        }
	    }
	
	    void DrawEffectList()
	    {
	        GUIStyle style = new GUIStyle();
	        style.fontSize = 14;
	        GUILayout.Label("需要排序的节点列表:", style);
	        for (int i = 0; i < helper.EffectList.Count; ++i)
	        {
	            GUILayout.BeginHorizontal();
	            {
	                EditorGUI.BeginChangeCheck();
	                BaseSortingOrderHelper go = (BaseSortingOrderHelper)EditorGUILayout.ObjectField("", helper.EffectList[i],
	                    typeof(BaseSortingOrderHelper), true, GUILayout.Width(140));
	                if (EditorGUI.EndChangeCheck())
	                {
	                    Undo.RecordObject(helper, helper.name + "Change EffectObject");
	                    helper.EffectList[i] = go;
	                    EditorUtility.SetDirty(helper);
	                }
	                if (go != null)
	                {
	                    GUILayout.Label("GroupOrder:", EditorStyles.label, GUILayout.Width(70));
	                    EditorGUI.BeginChangeCheck();
	                    string newGroupOrder = GUILayout.TextField(helper.EffectList[i].GroupOrder.ToString(), GUILayout.Width(40));
	                    if (EditorGUI.EndChangeCheck())
	                    {
	                        Undo.RecordObject(helper, helper.name + "Change EffectObject GroupOrder");
	                        int order;
	                        if(int.TryParse(newGroupOrder, out order)){
	                            helper.EffectList[i].GroupOrder = order;
	                        }else{
	                            helper.EffectList[i].GroupOrder = 0;
	                        }
	                        EditorUtility.SetDirty(helper);
	                    }
	                }
	                GUILayout.FlexibleSpace();
	
	                if (GUILayout.Button("Remove", GUILayout.Width(80)))
	                {
	                    Undo.RecordObject(helper, helper.name + "Remove EffectObject Info");
	                    EditorApplication.Beep();
	                    helper.EffectList.RemoveAt(i);
	                    EditorUtility.SetDirty(helper);
	                }
	            }
	            GUILayout.EndHorizontal();
	        }
	        if (GUILayout.Button("Add"))
	        {
	            Undo.RecordObject(helper, helper.name + "Add EffectObject Info");
	            EditorApplication.Beep();
	            helper.EffectList.Add(null);
	            EditorUtility.SetDirty(helper);
	        }
	    }
	}
}