using ILRuntime.CLR.Method;
using ILRuntime.Runtime.Enviorment;
using ILRuntime.Runtime.Intepreter;
using Snxxz.UI;
using UnityEngine;

/// <summary>
/// 热更工程使用window的基础代理类
/// </summary>
public class ILWindowProxy : Window
{
    ILTypeInstance obj;

    IMethod bindController, addListeners, onPreOpen, onAfterOpen, onPreClose, onAfterClose, onDestroy, lateUpdate, onActived;
    IMethod dipose;
    AppDomain appDomain
    {
        get { return ILLauncherProxy.Instance.appDomain; }
    }
    private void Init()
    {
        InitWidgts();
        //使用与预制同名的代码文件
        var windowName =gameObject.name;
        var baseType = appDomain.LoadedTypes["ILWindow"];
        obj = appDomain.Instantiate(windowName);
        if (obj == null)
        {
            DebugEx.LogErrorFormat("ILWindow 热更代码不存在：{0}", windowName);
            return;
        }
        var setProxy = baseType.GetMethod("SetProxy", 1);
        appDomain.Invoke(setProxy, obj, this);//将当前代理对象传过去

        //此处用type获取的方法，子类不定义是不会执行Logic工程父类的方法
        var type = obj.Type;

        bindController = type.GetMethod("BindController");
        addListeners = type.GetMethod("AddListeners");
        onPreOpen = type.GetMethod("OnPreOpen");
        onAfterOpen = type.GetMethod("OnAfterOpen");
        onPreClose = type.GetMethod("OnPreClose");
        onAfterClose = type.GetMethod("OnAfterClose");
        onDestroy = type.GetMethod("OnDestroy");

        lateUpdate = type.GetMethod("LateUpdate");
        onActived = type.GetMethod("OnActived");

        //baseType 获取的方法，才会执行父类Logic工程的父类方法,但同时也不会调用子类重写的方法
        dipose = baseType.GetMethod("Dipose", 0);
    }

    protected override void OnActived()
    {
        if (onActived != null)
            appDomain.Invoke(onActived, obj);
    }

    protected override void LateUpdate()
    {
        if (lateUpdate != null)
            appDomain.Invoke(lateUpdate, obj);
    }

    protected override void BindController()
    {
        Init();
        if (bindController != null)
            appDomain.Invoke(bindController, obj);
    }
    protected override void AddListeners()
    {
        if (addListeners != null)
            appDomain.Invoke(addListeners, obj);
    }
    protected override void OnPreOpen()
    {
        if (onPreOpen != null)
            appDomain.Invoke(onPreOpen, obj);
    }
    protected override void OnAfterOpen()
    {
        if (onAfterOpen != null)
            appDomain.Invoke(onAfterOpen, obj);
    }
    protected override void OnPreClose()
    {
        if (onPreClose != null)
            appDomain.Invoke(onPreClose, obj);
    }
    protected override void OnAfterClose()
    {
        if (onAfterClose != null)
            appDomain.Invoke(onAfterClose, obj);
    }

    private void OnDestroy()
    {
        if (onDestroy != null)
            appDomain?.Invoke(onDestroy, obj);
        if (dipose != null)
            appDomain?.Invoke(dipose, obj);
        bindController = null;
        addListeners = null;
        onPreOpen = null;
        onAfterOpen = null;
        onPreClose = null;
        onAfterClose = null;
        onDestroy = null;
        lateUpdate = null;
        onActived = null;
        obj = null;
    }

}