/// <summary>
 /// Display a progress bar if an operation has started.
 /// </summary>
 /// <param name="inProgress"></param>
 void OnOperationStatusChange(bool inProgress)
 {
     if (inProgress)
     {
         m_View.AddOperationProgress();
     }
     else
     {
         m_View.RemoveOperationProgress();
     }
 }