private static void OnCurrentWorkspaceChanged(Dynamo.Graph.Workspaces.IWorkspaceModel obj)
 {
     // do something here
 }
 /// <summary>
 /// Event triggered whenever a Dynamo Workspace (file) is changed.
 /// </summary>
 /// <param name="obj">The current Dynamo workspace</param>
 private static void OnCurrentWorkspaceChanged(Dynamo.Graph.Workspaces.IWorkspaceModel obj)
 {
     MessageBox.Show($"Congratulations on opening the {obj.Name} workspace!");
 }
 private void OnWorkspaceChange(Dynamo.Graph.Workspaces.IWorkspaceModel obj)
 {
     Recompute();
 }