code: @Restricted(NoExternalUse.class) // called from newJob_button-bar view
      @SuppressWarnings("unused") // called from newJob_button-bar view
      public boolean isAddToCurrentView() {
          synchronized(this) {
              return !jobNames.isEmpty() || // There are already items in this view specified by name
                      (jobFilters.isEmpty() && includePattern == null) // No other way to include items is used
                      ;
          }
      }
docs: Determines the initial state of the checkbox.
  
  @return true when the view is empty or already contains jobs specified by name.