WPF：使用ServiceConnector的DependencyInjection

Question

我有wpf应用程序和DI：

public partial class App : Application
{
    protected override void OnStartup(StartupEventArgs e)
    {
        IKernel kernel = new StandardKernel(new InjectModule());
        MainWindow window = kernel.Get<MainWindow>();
        window.Show();
        base.OnStartup(e);
    }
}

MainWindow 的内容：

[Inject]
 public MainWindow(ISomeRepository1 someRepository1, ISomeRepository2 someRepository2, ISomeRepository3 someRepository3)
   {
   ...

工作正常，继续。有一个连接按钮。单击时创建服务网关：

 private void ConnectClick(object sender, RoutedEventArgs e)
        {
            if (Gateway == null)
            {
                Gateway = new Gateway(Path.Text);
                ....

所以问题所在：

 private void DocumentsClick(object sender, RoutedEventArgs e)
        {
            _documentContainer = new DocumentContainer(Gateway, someRepository1, someRepository2, someRepository3);
            _documentContainer.Show();
        }

我创建new DocumentContainer(Gateway, someRepository1, someRepository2, someRepository3);但我需要注入它并且DocumentContainer在MainWindow construstor中创建。并在DocumentsClick上展示它。

请，任何帮助。