using System.Collections.Generic;
using UnityEngine;

namespace Fort23.Mono
{
    public class UIToggleList : MonoBehaviour
    {
        [HideInInspector] public UIToggleWidgetBasic lastSelectObj;
        [Header("重复点击时隐藏")] public bool isRepeatHind;
        [Header("是否默认选择")] public bool isRDefaultShow;
        public int index=-1;
        public UIToggleWidgetBasic[] childObj;
        [HideInInspector] public List<UIToggleWidgetBasic> _allChildObj = new List<UIToggleWidgetBasic>();

        private void Awake()
        {
            if (childObj != null && childObj.Length > 0)
            {
                for (int i = 0; i < childObj.Length; i++)
                {
                    if (childObj[i] == null)
                    {
                        continue;
                    }

                    childObj[i].Init(this);
                    _allChildObj.Add(childObj[i]);
                }

                if (isRDefaultShow)
                    ClickWidget(childObj[0]);
            }
        }

        public void AddToggleWidget(UIToggleWidgetBasic toggleWidget)
        {
            if (toggleWidget == null)
            {
                return;
            }

            toggleWidget.Init(this);
            _allChildObj.Add(toggleWidget);
        }

        public void ClickWidget(UIToggleWidgetBasic widget)
        {
            ShowTooge(widget);
        }


        public void ShowTargetIndex(int index)
        {
            ClickWidget(_allChildObj[index]);
        }

        protected void ShowTooge(UIToggleWidgetBasic widget)
        {
            if (isRepeatHind && lastSelectObj == widget)
            {
                lastSelectObj.Hind();
                lastSelectObj = null;
                return;
            }

            lastSelectObj = widget;
            for (int i = 0; i < _allChildObj.Count; i++)
            {
                if (_allChildObj[i] == null)
                {
                    continue;
                }

                if (_allChildObj[i] != widget)
                {
                    _allChildObj[i].Hind();
                }
                else
                {
                    _allChildObj[i].Show();
                    index = i;
                }
            }
        }

        public void GetChildObj()
        {
            UIToggleWidgetBasic[] uiToggleWidgetBasics = transform.GetComponentsInChildren<UIToggleWidgetBasic>();
            childObj = uiToggleWidgetBasics;
            if (childObj != null && childObj.Length > 0)
            {
                for (int i = 0; i < childObj.Length; i++)
                {
                    if (childObj[i] == null)
                    {
                        continue;
                    }

                    childObj[i].Init(this);
                    _allChildObj.Add(childObj[i]);
                }

                if (isRDefaultShow)
                    ClickWidget(childObj[0]);
            }
        }

        public void Hide()
        {
            index = -1;
            foreach (var cUIToggleWidgetBasic in _allChildObj)
            {
                cUIToggleWidgetBasic.Hind();
            }
           
        }

        public void Clear()
        {
            index = -1;
            _allChildObj.Clear();
        }
    }
}