public UIThreadOperationStatus Execute(UIThreadOperationExecutionOptions executionOptions, Action <IUIThreadOperationContext> action)
 {
     return(BestImplementation.Execute(executionOptions, action));
 }
 public UIThreadOperationStatus Execute(string title, string defaultDescription, bool allowCancellation, bool showProgress, Action <IUIThreadOperationContext> action)
 {
     return(BestImplementation.Execute(title, defaultDescription, allowCancellation, showProgress, action));
 }