public ConstArg(
     IPopUpStateEngine engine,
     IPopUpStateImplementor implementor
     )
 {
     thisEngine      = engine;
     thisImplementor = implementor;
 }
 public ConstArg(
     IUISystemProcessFactory processFactory,
     IPopUpStateImplementor implementor,
     float processTime
     )
 {
     thisProcessFactory = processFactory;
     thisImplementor    = implementor;
     thisProcessTime    = processTime;
 }