public override void Register(IServiceLocatorAdapter adapter, IServiceLocatorStore store, IRegistration registration, ResolutionPipeline pipeline)
{
var mappedFromType = registration.GetMappedFromType();
var mappedToType = registration.GetMappedToType();
if (mappedFromType != mappedToType)
{
adapter.RegisterFactoryMethod(mappedFromType, () => pipeline.Execute(mappedFromType));
RegisterLazy(adapter, mappedFromType, pipeline);
adapter.Register(mappedToType, mappedToType);
RegisterContextual(adapter, mappedToType);
}
else
{
var serviceLocator = adapter.GetInstance <IServiceLocator>();
adapter.RegisterFactoryMethod(mappedToType, () =>
{
var instance = serviceLocator.GetInstance(mappedToType, "default." + mappedToType, new IResolutionArgument[0]);
return(instance);
});
serviceLocator.Register(new NamedRegistration(mappedToType, mappedToType, "default." + mappedToType));
}
RegisterLazy(adapter, mappedToType, pipeline);
RegisterTypeResolver(adapter, mappedFromType);
RegisterContextual(adapter, mappedFromType);
}
public override void Register(IServiceLocatorAdapter adapter, IServiceLocatorStore store, IRegistration registration, ResolutionPipeline pipeline)
{
var mappedFromType = registration.GetMappedFromType();
var mappedToType = registration.GetMappedToType();
if (mappedFromType != mappedToType)
{
adapter.RegisterFactoryMethod(mappedFromType, () => pipeline.Execute(mappedFromType));
RegisterLazy(adapter, mappedFromType, pipeline);
adapter.Register(mappedToType, mappedToType);
RegisterContextual(adapter, mappedToType);
}
else
{
var serviceLocator = adapter.GetInstance<IServiceLocator>();
adapter.RegisterFactoryMethod(mappedToType, () =>
{
var instance = serviceLocator.GetInstance(mappedToType, "default." + mappedToType, new IResolutionArgument[0]);
return instance;
});
serviceLocator.Register(new NamedRegistration(mappedToType, mappedToType, "default." + mappedToType));
}
RegisterLazy(adapter, mappedToType, pipeline);
RegisterTypeResolver(adapter, mappedFromType);
RegisterContextual(adapter, mappedFromType);
}
protected void RegisterLazy(IServiceLocatorAdapter adapter, Type type, ResolutionPipeline pipeline)
{
Type lazyLoader = typeof(Func <>).MakeGenericType(type);
Expression <Func <object> > func = () => pipeline.Execute(type);
var lambda = Expression.Lambda(lazyLoader, Expression.Convert(Expression.Invoke(func), type)).Compile();
adapter.RegisterFactoryMethod(lazyLoader, () => lambda);
}
protected void RegisterLazy(IServiceLocatorAdapter adapter, Type type, ResolutionPipeline pipeline)
{
Type lazyLoader = typeof (Func<>).MakeGenericType(type);
Expression<Func<object>> func = () => pipeline.Execute(type);
var lambda = Expression.Lambda(lazyLoader, Expression.Convert(Expression.Invoke(func), type)).Compile();
adapter.RegisterFactoryMethod(lazyLoader, () => lambda);
}
protected void RegisterNamedLazy(IServiceLocatorAdapter adapter, Type type, string key)
{
var serviceLocator = (IServiceLocator)adapter.GetInstance(typeof (IServiceLocator));
Type lazyLoader = typeof(Func<,>).MakeGenericType(typeof(string), type);
Expression<Func<string, object>> func = x => serviceLocator.GetInstance(type, x);
var parameter = Expression.Parameter(typeof (string), "param1");
var lambda = Expression.Lambda(lazyLoader, Expression.Convert(Expression.Invoke(func, parameter), type), parameter).Compile();
adapter.RegisterFactoryMethod(lazyLoader, () => lambda);
}
protected void RegisterNamedLazy(IServiceLocatorAdapter adapter, Type type, string key)
{
var serviceLocator = (IServiceLocator)adapter.GetInstance(typeof(IServiceLocator));
Type lazyLoader = typeof(Func <,>).MakeGenericType(typeof(string), type);
Expression <Func <string, object> > func = x => serviceLocator.GetInstance(type, x);
var parameter = Expression.Parameter(typeof(string), "param1");
var lambda = Expression.Lambda(lazyLoader, Expression.Convert(Expression.Invoke(func, parameter), type), parameter).Compile();
adapter.RegisterFactoryMethod(lazyLoader, () => lambda);
}
protected void RegisterContextual(IServiceLocatorAdapter adapter, Type type)
{
var serviceLocator = (IServiceLocator)adapter.GetInstance(typeof(IServiceLocator));
Type lazyLoader = typeof(Func <,>).MakeGenericType(typeof(object), type);
Expression <Func <object, object> > func = x => serviceLocator.GetInstance(type, new ContextArgument(x));
var parameter = Expression.Parameter(typeof(object), "param1");
var lambda = Expression.Lambda(lazyLoader, Expression.Convert(Expression.Invoke(func, parameter), type), parameter).Compile();
adapter.RegisterFactoryMethod(lazyLoader, () => lambda);
}
protected void RegisterContextual(IServiceLocatorAdapter adapter, Type type)
{
var serviceLocator = (IServiceLocator)adapter.GetInstance(typeof(IServiceLocator));
Type lazyLoader = typeof(Func<,>).MakeGenericType(typeof(object), type);
Expression<Func<object, object>> func = x => serviceLocator.GetInstance(type, new ContextArgument(x));
var parameter = Expression.Parameter(typeof(object), "param1");
var lambda = Expression.Lambda(lazyLoader, Expression.Convert(Expression.Invoke(func, parameter), type), parameter).Compile();
adapter.RegisterFactoryMethod(lazyLoader, () => lambda);
}
public override void Register(IServiceLocatorAdapter adapter, IServiceLocatorStore store, IRegistration registration, ResolutionPipeline pipeline)
{
var mappedFromType = registration.GetMappedFromType();
var mappedToType = registration.GetMappedToType();
adapter.RegisterFactoryMethod(mappedFromType, () => pipeline.Execute(mappedFromType));
adapter.RegisterInstance(mappedToType, registration.GetMappedTo());
RegisterLazy(adapter, mappedFromType, pipeline);
RegisterLazy(adapter, mappedToType, pipeline);
RegisterContextual(adapter, mappedFromType);
RegisterContextual(adapter, mappedToType);
}
protected void RegisterTypeResolver(IServiceLocatorAdapter adapter, Type type)
{
Type lazyLoader = typeof(Func<,>).MakeGenericType(typeof(Type), type);
if (adapter.HasTypeRegistered(lazyLoader)) return;
var serviceLocator = (IServiceLocator)adapter.GetInstance(typeof(IServiceLocator));
Expression<Func<object, object>> func = x => serviceLocator.GetInstance((Type)x);
var parameter = Expression.Parameter(typeof(object), "param1");
var lambda = Expression.Lambda(lazyLoader, Expression.Convert(Expression.Invoke(func, parameter), type), parameter).Compile();
adapter.RegisterFactoryMethod(lazyLoader, () => lambda);
}
public override void Register(IServiceLocatorAdapter adapter, IServiceLocatorStore store, IRegistration registration, ResolutionPipeline pipeline)
{
var mappedFromType = registration.GetMappedFromType();
var mappedToType = registration.GetMappedToType();
adapter.RegisterFactoryMethod(mappedFromType, () => pipeline.Execute(mappedFromType));
adapter.RegisterInstance(mappedToType, registration.GetMappedTo());
RegisterLazy(adapter, mappedFromType, pipeline);
RegisterLazy(adapter, mappedToType, pipeline);
RegisterContextual(adapter, mappedFromType);
RegisterContextual(adapter, mappedToType);
}
protected void RegisterTypeResolver(IServiceLocatorAdapter adapter, Type type)
{
Type lazyLoader = typeof(Func <,>).MakeGenericType(typeof(Type), type);
if (adapter.HasTypeRegistered(lazyLoader))
{
return;
}
var serviceLocator = (IServiceLocator)adapter.GetInstance(typeof(IServiceLocator));
Expression <Func <object, object> > func = x => serviceLocator.GetInstance((Type)x);
var parameter = Expression.Parameter(typeof(object), "param1");
var lambda = Expression.Lambda(lazyLoader, Expression.Convert(Expression.Invoke(func, parameter), type), parameter).Compile();
adapter.RegisterFactoryMethod(lazyLoader, () => lambda);
}