Я использовал расширение Ninject MVC в своем приложении ASP.NET MVC.
Вот способ, которым я достиг того, чего, я думаю, вы пытаетесь достичь.
Global.asax.cs:
public class MvcApplication : NinjectHttpApplication
{
/// <summary>
/// Overridden Ninject method that is called once the application has started and is initialized
/// </summary>
protected override void OnApplicationStarted()
{
AreaRegistration.RegisterAllAreas();
RegisterRoutes(RouteTable.Routes);
// Tell the MVC Framework to use our implementation of metadataprovider.
ModelMetadataProviders.Current = new XXX.myNamespace.MetadataProvider();
// Tell the MVC Framework to use our CartModelBinder class
ModelBinders.Binders.Add(typeof(Cart), new CartModelBinder());
}
/// <summary>
/// Establish a reference to our DIFactory object
/// <remarks>
/// This application currently uses Ninject for dependency injection.
/// </remarks>
/// </summary>
/// <returns></returns>
protected override IKernel CreateKernel()
{
return DIFactory.GetNinjectFactory();
}
// snip... additional global.asax.cs methods
}
DIFactory.cs:
/// <summary>
/// This class is used as a container for dependency injection throughout the entire application
/// </summary>
public class DIFactory
{
public static IKernel _kernel = null;
/// <summary>
/// Method used to create a single instance of Ninject's IKernel
/// </summary>
/// <returns>IKernel</returns>
public static IKernel GetNinjectFactory()
{
if (_kernel == null)
{
var modules = new INinjectModule[]
{
new ServiceModule()
};
_kernel = new StandardKernel(modules);
}
return _kernel;
}
/// <summary>
/// Method used as a service locator for the IConfiguration interface
/// </summary>
/// <returns></returns>
public static IConfiguration CreateConfigurationType()
{
return _kernel.Get<IConfiguration>();
}
// snip....additional public static methods for all other Interafaces necessary
}
ServiceModule.cs:
/// <summary>
/// Configures how abstract service types are mapped to concrete implementations
/// </summary>
internal class ServiceModule : NinjectModule
{
public override void Load()
{
Bind<IConfiguration>().To<XXX.myNamespace.Configuration>();
// snip... all other bindings to interfaces
}
}
Использование в других классах, кроме контроллеров:
UserInteraction.cs:
public class UserInteraction : IUserInteraction
{
private IConfiguration configuration;
public bool SubmitFeedback(Feedback feedback)
{
try
{
this.configuration = DIFactory.CreateConfigurationType();
// snip additional logic...
}
catch(Exception ex)
{
// snip
}
}
}