code: @Override
      public void prepare(FeatureProvider provider)
      {
          super.prepare(provider);
  
          localizable = provider.getFeature(Transformable.class);
  
          if (provider instanceof LauncherListener)
          {
              addListener((LauncherListener) provider);
          }
          if (provider instanceof LaunchableListener)
          {
              addListener((LaunchableListener) provider);
          }
      }
docs: /*
  Launcher