public void ApplyAmbientProperties(SceneNode node)
{
if (node == null || !Enumerable.Any <ITypeId>((IEnumerable <ITypeId>)AmbientPropertyManager.SupportedTypes, (Func <ITypeId, bool>)(type => type.IsAssignableFrom((ITypeId)node.Type))) || this.suppressApplyCount > 0)
{
return;
}
foreach (ReferenceStep referenceStep in this.GetResolvedAmbientProperties())
{
bool strictTypeCheck = true;
PropertyReference propertyReference = SceneNodeObjectSet.FilterProperty(node, new PropertyReference(referenceStep), strictTypeCheck);
if (propertyReference != null)
{
object valueToSet = this.InternalGetAmbientValue(referenceStep, node);
DocumentNode documentNode1 = valueToSet as DocumentNode;
if (documentNode1 != null)
{
DocumentNode documentNode2 = documentNode1.Clone(node.DocumentContext);
DocumentCompositeNode documentCompositeNode = documentNode2 as DocumentCompositeNode;
if (documentCompositeNode != null)
{
documentCompositeNode.ClearValue((IPropertyId)documentCompositeNode.Type.Metadata.NameProperty);
}
foreach (DocumentNode documentNode3 in documentNode2.SelectDescendantNodes((Predicate <DocumentNode>)(nodePredicate => nodePredicate.Parent.IsNameProperty((IPropertyId)nodePredicate.SitePropertyKey))))
{
documentNode3.Parent.ClearValue((IPropertyId)documentNode3.SitePropertyKey);
}
valueToSet = (object)documentNode2;
}
if (valueToSet == DependencyProperty.UnsetValue)
{
node.ClearValueAsWpf(propertyReference);
}
else
{
node.SetValueAsWpf(propertyReference, valueToSet);
}
}
}
}
