private bool CheckForCircularReference(IEnumerable <SceneElement> elementsToCopy, ITypeId newTypeId)
{
foreach (SceneElement rootElement in elementsToCopy)
{
foreach (SceneNode sceneNode in SceneElementHelper.GetLogicalTree(rootElement))
{
if (sceneNode.Type == newTypeId)
{
return(true);
}
}
}
return(false);
}
public override void RefreshAllInstances(DocumentReference documentReference, IDocument document)
{
SceneDocument sceneDocument = document as SceneDocument;
if (sceneDocument == null)
{
return;
}
SceneViewModel sceneViewModel = this.GetSceneViewModel(sceneDocument);
if (sceneViewModel == null)
{
return;
}
bool flag = false;
SceneElement rootElement = sceneViewModel.RootNode as SceneElement;
if (rootElement == null)
{
return;
}
using (SceneEditTransaction editTransaction = sceneDocument.CreateEditTransaction(StringTable.AssetFileUpdatedUndo, true))
{
foreach (SceneElement element in SceneElementHelper.GetLogicalTree(rootElement))
{
if (this.DoesNodeReferenceUrl(element.DocumentNode, documentReference.Path))
{
this.RefreshInstance(element, sceneDocument, documentReference.Path);
flag = true;
}
}
if (flag)
{
editTransaction.Commit();
}
else
{
editTransaction.Cancel();
}
}
}