private void TriggerOnCreating(object sender, ComponentCreatingEventArgs e)
{
if (e.CreatedObject is IOnCreating listener)
{
listener.OnCreating(new CreateArguments(e.ComponentManager, e.RequiredType));
}
}
private ProxyOnTypeInfo GetProxyInfo(ComponentCreatingEventArgs e)
{
Type type = e.CreatedObject.GetType();
bool isDynamicImplemented = e.CreatedObject.IsDynamicImplemented();
if (isDynamicImplemented)
{
type = e.RequiredType;
}
Debug.WriteLine("GetProxyInfo({0})", type);
return(cacheForProxyInfo.GetOrAdd(type, key => CreateProxyInfo(type, isDynamicImplemented)));
}
private void ComponentRegistration_Activating(object sender, ActivatingEventArgs <object> e)
{
IComponentRegistration registration = sender as IComponentRegistration;
ComponentCreatingEventArgs moduleComponentCreatingEventArgs =
new ComponentCreatingEventArgs(new ComponentContextComponentManager(e.Context), serviceType, e.Instance);
Debug.WriteLine($"[{registration.Id}] ComponentCreating : {moduleComponentCreatingEventArgs}");
this.ComponentCreating?.Invoke(this, moduleComponentCreatingEventArgs);
if (moduleComponentCreatingEventArgs.IsReplaced)
{
Debug.WriteLine($"[{registration.Id}] ComponentReplaced : {moduleComponentCreatingEventArgs.ReplacedObject.GetType()} : {moduleComponentCreatingEventArgs.RequiredType}");
e.Instance = moduleComponentCreatingEventArgs.ReplacedObject;
}
}
private void Registration_Activating(object sender, ActivatingEventArgs <object> e)
{
IComponentRegistration registration = sender as IComponentRegistration;
Type serviceType = registration.Metadata["ServiceType"] as Type;
ComponentCreatingEventArgs moduleComponentCreatingEventArgs =
new ComponentCreatingEventArgs(new ComponentContextComponentManager(e.Context), serviceType, e.Instance);
Debug.WriteLine($"[{registration.Id}] ComponentCreating : {moduleComponentCreatingEventArgs}");
this.ComponentCreating?.Invoke(this, moduleComponentCreatingEventArgs);
if (moduleComponentCreatingEventArgs.IsReplaced)
{
e.Instance = moduleComponentCreatingEventArgs.ReplacedObject;
}
}
private void ComponentContainer_ComponentCreating(object sender, ComponentCreatingEventArgs e)
{
if (!e.RequiredType.IsInterface)
{
return;
}
var proxyOnTypeInfo = GetProxyInfo(e);
if (proxyOnTypeInfo.ProxyTypesOnClass.Count == 0 && proxyOnTypeInfo.ProxyTypsOnMethodMap.Count == 0)
{
return;
}
var proxyOnTypeRuntimeInfo = new ProxyOnTypeRuntimeInfo(e.ComponentManager, proxyOnTypeInfo);
ProxyAttributeExecuteInterceptor proxyAttributeExecuteInterceptor = new ProxyAttributeExecuteInterceptor(proxyOnTypeRuntimeInfo);
var newInstance = proxyGenerator.CreateInterfaceProxyWithTarget(
e.RequiredType,
e.CreatedObject,
proxyAttributeExecuteInterceptor
);
e.Replace(newInstance);
}
private void ComponentContainer_ComponentCreating(object sender, ComponentCreatingEventArgs e)
{
}
private void ComponentContainer_ComponentCreating(object sender, ComponentCreatingEventArgs e)
{
Console.WriteLine("TestContainer : {0} -> {1}", e.RequiredType, e.CreatedObject.GetType());
}