docs: public void addListeners()
      {
          if (ScreenConstants.HTML_SCREEN_TYPE.equalsIgnoreCase(this.getViewFactory().getViewSubpackage()))
              if (this.getProperty(EDIT_PARAM) == null)
                  this.setEditing(false);     // For HTML default is no editing (specify explicitly by edit=true)
          super.addListeners();
      }