using System.Collections.Generic;
using UnityEngine;

namespace AlicizaX.UI.Runtime
{
    internal sealed partial class UIManager
    {
        private GameObject m_LayerBlock; //内部屏蔽对象 显示时之下的所有UI将不可操作

        private int m_LastCountDownGuid; //倒计时的唯一ID

        private float m_LastRecoverOptionTime; //下一次恢复操作时间

        private void OnBlockDispose()
        {
            RemoveLastCountDown();
        }

        private void RemoveLastCountDown()
        {
            // _timerManager.Remove();
        }

        //初始化添加屏蔽模块
        private void InitAddUIBlock()
        {
            m_LayerBlock = new GameObject("LayerBlock");
            var rect = m_LayerBlock.AddComponent<RectTransform>();
            m_LayerBlock.AddComponent<CanvasRenderer>();
            m_LayerBlock.AddComponent<UIBlock>();
            rect.SetParent(UICanvasRoot);
            rect.SetAsLastSibling();
            // rect.ResetToFullScreen();
            SetLayerBlockOption(true);
        }

        /// <summary>
        /// 设置UI是否可以操作
        /// 不能提供此API对外操作
        /// 因为有人设置过后就会忘记恢复
        /// 如果你确实需要你可以设置 禁止无限时间
        /// 之后调用恢复操作也可以做到
        /// </summary>
        /// <param name="value">true = 可以操作 = 屏蔽层会被隐藏</param>
        private void SetLayerBlockOption(bool value)
        {
            m_LayerBlock.SetActive(!value);
        }

        /// <summary>
        /// 强制恢复层级到可操作状态
        /// 此方法会强制打断倒计时 根据需求调用
        /// </summary>
        private void RecoverLayerOptionAll()
        {
            SetLayerBlockOption(true);
            m_LastRecoverOptionTime = 0;
            // m_AllForeverBlockCode.Clear();
            RemoveLastCountDown();
        }


    }
}