/// <summary>
/// Registers the temporary rename.
/// </summary>
/// <param name="source">The renamed node.</param>
protected void RegisterTemporaryRename(Node source)
{
TemporaryRenames.Add(source.Path, CurrentModel.Resolve(source.Path, true) as Node);
var children = source.PropertyAccessors.Values
.Where(pa => !pa.IsImmutable).Select(pa => pa.Getter.Invoke(source));
foreach (var child in children)
{
var childNode = child as Node;
if (childNode != null)
{
if (!TemporaryRenames.ContainsKey(childNode.Path))
{
var currentModelChildNode = CurrentModel.Resolve(childNode.Path) as Node;
if (currentModelChildNode != null)
{
TemporaryRenames.Add(childNode.Path, currentModelChildNode);
}
}
continue;
}
var childNodeCollection = child as NodeCollection;
if (childNodeCollection != null)
{
foreach (Node node in childNodeCollection)
{
if (!TemporaryRenames.ContainsKey(node.Path))
{
var currentModelChildNode = CurrentModel.Resolve(node.Path) as Node;
if (currentModelChildNode != null)
{
TemporaryRenames.Add(node.Path, currentModelChildNode);
}
}
}
}
}
}
