public static SceneNode FindNode(SceneNode node, string name)
{
if (node != null)
{
DocumentNode byName = SceneElementHelper.FindByName(node.DocumentNode, name);
if (byName != null)
{
return(node.ViewModel.GetSceneNode(byName));
}
}
return((SceneNode)null);
}
public static bool ApplyProperties(SceneNode propertyTarget, Dictionary <IPropertyId, SceneNode> properties)
{
bool flag1 = true;
foreach (KeyValuePair <IPropertyId, SceneNode> keyValuePair in properties)
{
IProperty propertyKey = (IProperty)keyValuePair.Key;
SceneNode valueNode = keyValuePair.Value;
ReferenceStep referenceStep = propertyKey as ReferenceStep;
if (referenceStep != null)
{
ReferenceStep appliedReferenceStep;
if (SceneElementHelper.DoesPropertyApply(propertyTarget, referenceStep, valueNode, out appliedReferenceStep))
{
if (propertyTarget.IsSet((IPropertyId)appliedReferenceStep) == PropertyState.Unset)
{
propertyTarget.SetValueAsSceneNode((IPropertyId)appliedReferenceStep, valueNode);
}
else
{
flag1 = false;
}
}
}
else
{
bool flag2 = false;
bool flag3 = true;
DocumentCompositeNode documentCompositeNode = propertyTarget.DocumentNode as DocumentCompositeNode;
if (documentCompositeNode != null)
{
flag2 = documentCompositeNode.Properties.Contains(propertyKey);
ITypeId typeId = (ITypeId)documentCompositeNode.TypeResolver.GetType(propertyKey.TargetType);
flag3 = typeId != null && typeId.IsAssignableFrom((ITypeId)documentCompositeNode.Type);
}
if (!flag2 && flag3)
{
propertyTarget.SetValueAsSceneNode((IPropertyId)propertyKey, valueNode);
}
else
{
flag1 = false;
}
}
}
return(flag1);
}
public static Dictionary <IPropertyId, SceneNode> StoreProperties(SceneNode sourceNode, bool detachProperties)
{
return(SceneElementHelper.StoreProperties(sourceNode, (IEnumerable <IPropertyId>)null, detachProperties));
}
