// 本脚本只在不存在时会生成一次。已存在不会再次生成覆盖

using UnityEngine;
using NBC;

namespace NBF
{
    public partial class CommonTopPanel : UIPanel
    {
        protected override void OnInit()
        {
            ContentPane.sortingOrder = UIDef.UIOrder.CommonTopPanel;
            IsShowCursor = false;
        }

        protected override void OnShow()
        {
            Game.Input.OnUICanceled += OnUICanceled;
        }

        private void OnUICanceled(string action)
        {
            if (action == InputDef.UI.Back)
            {
                var uis = App.UI.GetAllUI();
                foreach (var ui in uis)
                {
                    if (ui.ContentPane.sortingOrder > 0) continue;
                    if (ui.IsTop && !ui.IsDontBack)
                    {
                        App.UI.HideUI(ui.GetType());
                        break;
                        // ui.Hide();
                    }
                }
            }
        }

        protected override void OnHide()
        {
            Game.Input.OnUICanceled -= OnUICanceled;
        }

        protected override void OnDestroy()
        {
            base.OnDestroy();
        }
    }
}