【发布时间】:2015-08-27 20:29:39
【问题描述】:
我曾在 Simple Injector 和 Caliburn micro 上工作过,但已经有将近 2 年的时间了。今天,当我尝试创建一个简单的 WPF 应用程序时。首先,我最终阅读了文档,因为这两个库都进行了很多更改。
我遇到了一些问题,例如“找不到视图”,这些问题稍后会得到解决,但现在我遇到了一个奇怪的问题。尝试启用记录器和所有功能,但不知道是 Caliburn micro 的问题还是简单的注射器的问题。
这是我的引导程序类:
internal class AppBootstrapper : BootstrapperBase
{
public static readonly Container ContainerInstance = new Container();
public AppBootstrapper()
{
LogManager.GetLog = type => new DebugLogger(type);
Initialize();
}
protected override void Configure()
{
ContainerInstance.Register<IWindowManager, WindowManager>();
ContainerInstance.RegisterSingleton<IEventAggregator, EventAggregator>();
ContainerInstance.Register<MainWindowViewModel, MainWindowViewModel>();
ContainerInstance.Verify();
}
protected override void OnStartup(object sender, System.Windows.StartupEventArgs e)
{
DisplayRootViewFor<MainWindowViewModel>();
}
protected override IEnumerable<object> GetAllInstances(Type service)
{
// This line throwing is exception when running the application
// Error:
// ---> An exception of type 'SimpleInjector.ActivationException' occurred in SimpleInjector.dll
// ---> Additional information: No registration for type IEnumerable<MainWindowView> could be found.
// ---> No registration for type IEnumerable<MainWindowView> could be found.
return ContainerInstance.GetAllInstances(service);
}
protected override object GetInstance(System.Type service, string key)
{
return ContainerInstance.GetInstance(service);
}
protected override IEnumerable<Assembly> SelectAssemblies()
{
return new[] {
Assembly.GetExecutingAssembly()
};
}
protected override void BuildUp(object instance)
{
var registration = ContainerInstance.GetRegistration(instance.GetType(), true);
registration.Registration.InitializeInstance(instance);
}
}
不确定我在这里遗漏了什么?
【问题讨论】:
标签: c# wpf caliburn.micro simple-injector