uFrame MVVM View Instantiation Helpers

SceneExtensions.cs

public static class SceneExtensions
    {
        public static TView InstantiatePrefabView<TView>(this IScene scene, ViewModel viewModel, string prefabName, string instanceName = null, Transform parent = null)
            where TView : ViewBase, new()
        {
            var prefab = Resources.Load(prefabName) as GameObject;
            if (prefab == null)
            { throw new Exception(string.Format("Cannot locate prefab [{0}]", prefabName)); }
            var createViewCommand = new InstantiateViewCommand
            {
                ViewModelObject = viewModel,
                Prefab = prefab,
                Scene = scene
            };

            uFrameKernel.EventAggregator.Publish(createViewCommand);
            if (createViewCommand.Result == null)
            { throw new Exception(string.Format("Could not instantiate view with prefab [{0}]", prefabName)); }

            if (instanceName != null)
            { createViewCommand.Result.name = instanceName; }

            if (parent != null)
            { createViewCommand.Result.transform.parent = parent; }

            return createViewCommand.Result as TView;
        }
        public static IEnumerable<TView> InstantiateCollectionPrefabView<TView, TViewModel>(this IScene scene, ModelCollection<TViewModel> viewModels, string prefabName, string instanceNamePrefix = null, Transform parent = null)
            where TView : ViewBase, new()
            where TViewModel : ViewModel
        {
            var prefab = Resources.Load(prefabName) as GameObject;
            if (prefab == null)
            { throw new Exception(string.Format("Cannot locate prefab [{0}]", prefabName)); }
            var index = 0;
            var viewList = new List<TView>();
            foreach (var viewModel in viewModels)
            {
                index++;
                var createViewCommand = new InstantiateViewCommand
                {
                    ViewModelObject = viewModel,
                    Prefab = prefab,
                    Scene = scene
                };
                uFrameKernel.EventAggregator.Publish(createViewCommand);
                if (createViewCommand.Result == null)
                { throw new Exception(string.Format("Could not instantiate view with prefab [{0}]", prefabName)); }
                if (instanceNamePrefix != null)
                { createViewCommand.Result.name = string.Format("{0} - {1}", instanceNamePrefix ?? prefab.name, index); }

                if(parent != null)
                { createViewCommand.Result.transform.parent = parent; }

                viewList.Add(createViewCommand.Result as TView);
            }
            return viewList;
        }
    }

SomeSceneLoader.cs

public class SomeSceneLoader : SceneLoader
{
  [Inject]
  public SomeController _someController;

  public IEnumerator LoadScene(IScene scene, SomethingElse blah)
  {
    var myVM = _someController.CreateSomeVM();
    scene.InstantiatePrefabView(myVm, "some-resource/some-view-1");
  }
}