public void Undo() {
if (nsNodeCreator != null) {
bool b = nsNodeCreator.NamespaceNode.TreeNode.Children.Remove(typeNode.TreeNode);
Debug.Assert(b);
if (!b)
throw new InvalidOperationException();
nsNodeCreator.Remove();
origOptions.CopyTo(typeNode.TypeDef, module);
origParentNode.TreeNode.Children.Insert(origParentChildIndex, typeNode.TreeNode);
}
else if (nameChanged) {
bool b = origParentNode.TreeNode.Children.Remove(typeNode.TreeNode);
Debug.Assert(b);
if (!b)
throw new InvalidOperationException();
origOptions.CopyTo(typeNode.TypeDef, module);
origParentNode.TreeNode.Children.Insert(origParentChildIndex, typeNode.TreeNode);
}
else
origOptions.CopyTo(typeNode.TypeDef, module);
if (typeRefInfos != null) {
foreach (var info in typeRefInfos) {
info.TypeRef.Namespace = info.OrigNamespace;
info.TypeRef.Name = info.OrigName;
}
}
typeNode.TreeNode.RefreshUI();
InvalidateBaseTypeFolderNode(typeNode);
}
public void Undo() {
bool b = nsNodeCreator.NamespaceNode.TreeNode.Children.Remove(typeNode.TreeNode) &&
ownerList.Remove(typeNode.TypeDef);
Debug.Assert(b);
if (!b)
throw new InvalidOperationException();
nsNodeCreator.Remove();
}