public static void Register(this IRegisterableLake lake, Type t)
{
var attr = t.GetCustomAttribute <ComponentAttribute>();
if (attr.Id != null)
{
if (attr.SingletonMode)
{
lake.RegisterSingleton(attr.Id, () => new ObjectBuilder(t, lake).Build());
}
else
{
lake.Register(attr.Id, () => new ObjectBuilder(t, lake).Build());
}
}
else
{
if (attr.SingletonMode)
{
lake.RegisterSingleton(attr.Type, () => new ObjectBuilder(t, lake).Build());
}
else
{
lake.Register(attr.Type, () => new ObjectBuilder(t, lake).Build());
}
}
}
#pragma warning restore CS8618 // 不可为 null 的字段未初始化。请考虑声明为可以为 null。
/// <summary>
/// 初始化整个框架
/// </summary>
/// <param name="baseAPI"></param>
public static void Initialize(IBaseApi baseAPI)
{
Lake = baseAPI.GlobalLake;
RegisterComponent(baseAPI);
//加载拓展模块
Lake.Get <ILibsManager>().Initialize();
}
private static void RegisterBase(this IRegisterableLake lake, Type target, ComponentFactory factory)
{
if (target is null)
{
throw new ArgumentNullException(nameof(target));
}
lake.RegisterBase(GenerateIdByType(target), factory);
}
public ClassComponentsLoader(string prefix, IRegisterableLake target, params Assembly[] assemblies)
{
if (string.IsNullOrEmpty(prefix))
{
throw new ArgumentException("message", nameof(prefix));
}
if (target is null)
{
throw new ArgumentNullException(nameof(target));
}
this.prefix = prefix;
this.target = target;
this.assemblies = assemblies?.Any() == true ? assemblies : AppDomain.CurrentDomain.GetAssemblies();
}
private static void RegisterBase(this IRegisterableLake lake, string id, ComponentFactory factory)
{
if (lake is null)
{
throw new ArgumentNullException(nameof(lake));
}
if (id is null)
{
throw new ArgumentNullException(nameof(id));
}
if (factory is null)
{
throw new ArgumentNullException(nameof(factory));
}
lake.RegisterComponent(id, factory);
}
/// <summary>
/// 向一个湖注入一个已经被标记为组件的类
/// </summary>
/// <exception cref="ArgumentNullException">参数为空</exception>
/// <exception cref="InvalidOperationException">传入的类型不是组件</exception>
/// <param name="lake"></param>
/// <param name="componentType"></param>
public static void Register(this IRegisterableLake lake, Type componentType)
{
if (lake is null)
{
throw new ArgumentNullException(nameof(lake));
}
if (componentType is null)
{
throw new ArgumentNullException(nameof(componentType));
}
var componentAttribute = componentType.GetCustomAttribute <ComponentAttribute>();
if (componentAttribute == null)
{
throw new InvalidOperationException($"{componentType.FullName} is not component");
}
if (componentAttribute.Id != null)
{
if (componentAttribute.SingletonMode)
{
lake.RegisterSingleton(componentAttribute.Id, () => new ObjectBuilder(componentType, lake).Build());
}
else
{
lake.Register(componentAttribute.Id, () => new ObjectBuilder(componentType, lake).Build());
}
}
else
{
if (componentAttribute.SingletonMode)
{
lake.RegisterSingleton(componentAttribute.Type, () => new ObjectBuilder(componentType, lake).Build());
}
else
{
lake.Register(componentAttribute.Type, () => new ObjectBuilder(componentType, lake).Build());
}
}
}
private static void RegisterSingletonBase(this IRegisterableLake lake, string id, ComponentFactory factory)
{
if (lake is null)
{
throw new ArgumentNullException(nameof(lake));
}
if (id is null)
{
throw new ArgumentNullException(nameof(id));
}
if (factory is null)
{
throw new ArgumentNullException(nameof(factory));
}
var lazy = new Lazy <object?>(() => factory());
lake.RegisterComponent(id, () => lazy.Value);
}
public static IRegisterableLake RegisterSingleton <T>(this IRegisterableLake lake, ComponentFactory factory)
{
RegisterSingletonBase(lake, typeof(T), factory);
return(lake);
}
public static IRegisterableLake Register <T, TImpl>(this IRegisterableLake lake) where TImpl : T
{
RegisterBase(lake, typeof(T), GetObjectBuilderOf(lake, typeof(TImpl)));
return(lake);
}
public static IRegisterableLake Register(this IRegisterableLake lake, Type target, Type impl)
{
RegisterBase(lake, target, GetObjectBuilderOf(lake, impl));
return(lake);
}
public static IRegisterableLake Register <T>(this IRegisterableLake lake, Type impl)
{
RegisterBase(lake, typeof(T), GetObjectBuilderOf(lake, impl));
return(lake);
}
public static IRegisterableLake Register <T>(this IRegisterableLake lake, ComponentFactory factory)
{
RegisterBase(lake, typeof(T), () => factory());
return(lake);
}
private static void RegisterSingletonBase(this IRegisterableLake lake, Type target, ComponentFactory factory)
{
lake.RegisterSingletonBase(GenerateIdByType(target), factory);
}
/// <summary>
/// 加载
/// </summary>
/// <param name="baseAPI"></param>
public static void Load(IBaseApi baseAPI)
{
Lake = baseAPI.GlobalLake;
RegisterComponent(baseAPI);
}
public static IRegisterableLake Register(this IRegisterableLake lake, string id, ComponentFactory factory)
{
lake.RegisterBase(id, factory);
return(lake);
}
public static IRegisterableLake RegisterSingleton(this IRegisterableLake lake, string id, object value)
{
lake.RegisterSingletonBase(id, () => value);
return(lake);
}
public static IRegisterableLake RegisterSingleton <T>(this IRegisterableLake lake, T value)
{
RegisterSingletonBase(lake, typeof(T), () => value);
return(lake);
}
public ComponentFactoryReader(IRegisterableLake registerableLake, Type factoryType)
{
this.registerableLake = registerableLake ?? throw new ArgumentNullException(nameof(registerableLake));
this.factoryType = factoryType ?? throw new ArgumentNullException(nameof(factoryType));
}
public static IRegisterableLake Register(this IRegisterableLake lake, Type t, ComponentFactory factory)
{
RegisterBase(lake, t, () => factory());
return(lake);
}
public static IRegisterableLake RegisterSingleton <T>(this IRegisterableLake lake, T value)
{
RegisterSingletonBase(lake, typeof(T), () => value ?? throw new NullReferenceException("Should not be NULL"));
return(lake);
}