Framework_YooAsset_HybridCLR/Assets/DemoGame/GameScript/Hotfix/UI/UIManager.cs

using System;
using System.Collections.Generic;
using TMPro;
using UnityEngine;

namespace ZC
{
    internal class UIManager : ManagerBase<UIManager>, IUIManager
    {
        private Stack<UIBase> _uis = new Stack<UIBase>();
        private Dictionary<UIType, UIBase> _uiDic = new Dictionary<UIType, UIBase>();
        private Dictionary<UIType, Type> _types = new Dictionary<UIType, Type>();

        public TMP_FontAsset font { get; set; }

        public override void OnInit(params object[] data)
        {
            base.OnInit(data);
            var types = new List<(Type, UITypeAttribute)>();
            AssemblyManager.GetTypesInhertType<UITypeAttribute>(typeof(UIBase), types);
            foreach (var (type, uiTypeAttribute) in types)
            {
                _types.Add(uiTypeAttribute.UIType, type);
            }
        }

        public override void OnUpdate(float time, params object[] data)
        {
            base.OnUpdate(time, data);
            foreach (var ui in _uis)
            {
                ui.OnUpdate(time);
            }
        }

        public override void OnPause(params object[] data)
        {
            base.OnPause(data);
            foreach (var ui in _uis)
            {
                ui.OnPause();
            }
        }

        public override void OnResume(params object[] data)
        {
            base.OnResume(data);
            foreach (var ui in _uis)
            {
                ui.OnResume();
            }
        }

        public override void OnDispose(params object[] data)
        {
            base.OnDispose(data);
            DeleteAllUI();
        }

        private void DeleteAllUI()
        {
            foreach (var uiBase in _uiDic.Values)
            {
                uiBase.OnDispose();
            }
        }


        public T CreateUI<T>(UIType uiType, string path, UILayer uiLayer) where T : UIBase
        {
            var gameObject = ResourcesLocalComponent.Instance.LoadUIGameObjectSync(path, uiLayer);
            var uiBase = gameObject.AddComponent<T>();
            uiBase.OnInit();
            uiBase.OnClose();
            _uiDic.Add(uiType, uiBase);
            return uiBase;
        }

        public void DeleteUI(UIType uiType)
        {
            if (_uiDic.TryGetValue(uiType, out var ui))
            {
                ui.OnDispose();
            }
            else
            {
                throw new NullReferenceException();
            }
        }

        public IUI ShowUI(UIType uiType)
        {
            if (_uiDic.TryGetValue(uiType, out var ui))
            {
                _uis.Push(ui);
                ui.OnOpen();
                return ui;
            }

            return null;
        }

        public IUI ShowUI(UIBase uiBase)
        {
            _uis.Push(uiBase);
            uiBase.OnOpen();
            return uiBase;
        }

        public T GetUI<T>(UIType uiType) where T : UIBase
        {
            if (_uiDic.TryGetValue(uiType, out var ui))
            {
                if (ui is not T t)
                    throw new InvalidCastException();
                return t;
            }

            return default;
        }

        public bool HideUI(UIType uiType)
        {
            if (_uiDic.TryGetValue(uiType, out var ui))
            {
                ui.OnClose();
                return true;
            }

            return false;
        }

        public bool HideUI(UIBase uiBase)
        {
            uiBase.OnClose();
            // TODO：
            _uis.Pop();
            return true;
        }

        public IUI CloseLast()
        {
            if (_uis.Count > 0)
            {
                var ui = _uis.Pop();
                ui.OnClose();
                return ui;
            }

            return null;
        }

        public void CloseAll()
        {
            while (_uis.Count > 0)
            {
                var ui = _uis.Pop();
                ui.OnClose();
            }
        }
    }
}