private void ComponentContainer_NoComponentRegisted(object sender, NoComponentRegistedEventArgs e)
{
if (!e.ServiceType.IsInterface)
{
return;
}
IEnumerable <AttachedRuntimeInfo> matchedInfos = this.attachedImplementorInfo
.Where(info => info.Attachment.CanAttach(e.ServiceType));
int count = matchedInfos.Count();
if (count == 0)
{
return;
}
if (count > 1)
{
throw new ApplicationException();
}
var implementorType = matchedInfos.First().AttachedType;
e.ComponentProvider = cm =>
{
var implementor = (IImplementor)cm.CreateComponent(implementorType);
ImplementorAttributeExecuteInterceptor interceptor = new ImplementorAttributeExecuteInterceptor(e.ServiceType, implementor);
var rlt = proxyGenerator.CreateInterfaceProxyWithoutTarget(
e.ServiceType,
interceptor
);
return(rlt);
};
}
public IEnumerable <IComponentRegistration> RegistrationsFor(Service service, Func <Service, IEnumerable <IComponentRegistration> > registrationAccessor)
{
if (service.Description.StartsWith("Decorator ("))
{
return(Enumerable.Empty <IComponentRegistration>());
}
var swt = service as IServiceWithType;
if (swt == null)
{
return(Enumerable.Empty <IComponentRegistration>());
}
var registrations = registrationAccessor(service);
Debug.WriteLine("RegistrationsFor : {0}", swt.ServiceType);
if (registrations.Any())
{
Debug.WriteLine("\tRegisted : {0}", swt.ServiceType);
foreach (var registration in registrationAccessor(service))
{
var trigger = new ComponentRegistrationActivateEventTrigger(registration, swt.ServiceType);
trigger.ComponentCreated += (sender, e) => this.ComponentCreated?.Invoke(this, e);
trigger.ComponentCreating += (sender, e) => this.ComponentCreating?.Invoke(this, e);
}
return(Enumerable.Empty <IComponentRegistration>());
}
Debug.WriteLine("\tNo Registed : {0}", swt.ServiceType);
NoComponentRegistedEventArgs noComponentRegistedEventArgs = new NoComponentRegistedEventArgs(swt.ServiceType);
this.NoComponentRegisted?.Invoke(this, noComponentRegistedEventArgs);
if (noComponentRegistedEventArgs.ComponentProvider == null)
{
return(Enumerable.Empty <IComponentRegistration>());
}
var newRegistration = new ComponentRegistration(
Guid.NewGuid(),
new DelegateActivator(swt.ServiceType, (c, p) =>
{
return(noComponentRegistedEventArgs.ComponentProvider(new ComponentContextComponentManager(c)));
}),
new CurrentScopeLifetime(),
InstanceSharing.Shared,
InstanceOwnership.OwnedByLifetimeScope,
new[] { service },
new Dictionary <string, object>()
);
return(new IComponentRegistration[] { newRegistration });
}
