/// #pkgName FGUI包名
/// #panelName UIPanel名字
/// #UIName = $"{#pkgName}{#panelName}" UIKey名字
/// 该脚本由模板创建
/// created by cb 2024

using FairyGUI;
using System;
using XGame.Database;
using XGame.Framework.UI;

namespace FL.FGUI
{
    /// <summary>
    /// UI逻辑处理类
    /// </summary>
    /// <typeparam name=""></typeparam>
    public partial class PlayerPassiveSkillListItemCtrl : UIController<PlayerPassiveSkillListItemVM>
    {
        private int _index;
        private int _passiveSkillId; 
        private Action<int, int> _callback;//点击被动技能图标的回调函数
        protected override void OnEnable(object intent)
        {
            AddUIListenres();
        }
        protected override void OnDisable()
        {
            RemoveUIListenres();
            _callback = null;
            _passiveSkillId = 0;
        }
        #region UI事件
        private void AddUIListenres()
        {
            VM.PassiveSkillBtn.onClick.Add(OnClickBtn);
        }
        private void RemoveUIListenres()
        {
            VM.PassiveSkillBtn.onClick.Remove(OnClickBtn);
        }

        private void OnClickBtn(EventContext context)
        {
            if (_callback != null)
            {
                _callback(_passiveSkillId,_index);
            }
        }
        #endregion

        public void OnRefresh(int index, JobSkillParam skillParam)
        {
            _index = index;
            //使用默认值来判断结构体是否被初始化
            bool bEmpty = skillParam.Equals(default(JobSkillParam));
            VM.Ctrl.selectedIndex = bEmpty ? 0 : 1;
            if (bEmpty)
            {
                _callback = null;
                _passiveSkillId = 0;
                return;
            }
            _passiveSkillId = skillParam.skillId;
            _callback = skillParam.onclickSkillIcon;
            var skillInfo = SkillTableRepo.Get(skillParam.skillId);
            if (skillInfo != null)
            {
                VM.PassiveSkillBtn.icon = skillInfo.Icon;
            }
        }
    }
}