private void UpdateAvailableTypes()
{
RenderFeatureTypes.Clear();
RenderFeatureTypes.AddRange(AbstractNodeType.GetInheritedInstantiableTypes(typeof(RootRenderFeature)));
var sharedRendererFactories = new List <SharedRendererFactoryViewModel>();
foreach (var rendererType in typeof(ISharedRenderer).GetInheritedInstantiableTypes())
{
if (TypeDescriptorFactory.Default.AttributeRegistry.GetAttribute <NonInstantiableAttribute>(rendererType) != null)
{
continue;
}
if (TypeDescriptorFactory.Default.AttributeRegistry.GetAttribute <ObsoleteAttribute>(rendererType) != null)
{
continue;
}
sharedRendererFactories.Add(new SharedRendererFactoryViewModel(ServiceProvider, sharedRenderersNode, rendererType));
}
sharedRendererFactories.Sort((x, y) => string.Compare(x.Name, y.Name, StringComparison.Ordinal));
SharedRendererFactories.Clear();
SharedRendererFactories.AddRange(sharedRendererFactories);
}
public static IEnumerable <AbstractNodeEntry> FillDefaultAbstractNodeEntry(IAssetNodePresenter node)
{
var type = node.Descriptor.GetInnerCollectionType();
IEnumerable <AbstractNodeEntry> abstractNodeMatchingEntries = AbstractNodeType.GetInheritedInstantiableTypes(type);
if (abstractNodeMatchingEntries != null)
{
// Prepend the value that will allow to set the value to null, if this command is allowed.
if (IsAllowingNull(node))
{
abstractNodeMatchingEntries = AbstractNodeValue.Null.Yield().Concat(abstractNodeMatchingEntries);
}
}
return(abstractNodeMatchingEntries);
}