public LocalFileVisibilityConverter() {
     dbManager = DependencyInjector.Get<DbManager>();
     //force load
     dbManager.Syncables.Count();
 }
 public RemoteFileVisibilityConverter()
 {
     dbManager = DependencyInjector.Get <DbManager>();
     //loading this is kinda this way
     dbManager.Syncables.Count();
 }