code: @Override
      protected void defineWidgets() {
  
          // initialize the cache object to use for the dialog
          initCacheObject();
  
          setKeyPrefix(KEY_PREFIX);
  
          // widgets to display
          addWidget(new CmsWidgetDialogParameter(this, "keys", PAGES[0], new CmsDisplayWidget()));
          addWidget(new CmsWidgetDialogParameter(this, "variations", PAGES[0], new CmsDisplayWidget()));
          addWidget(new CmsWidgetDialogParameter(this, "maxSize", PAGES[0], new CmsDisplayWidget()));
          addWidget(new CmsWidgetDialogParameter(this, "avgSize", PAGES[0], new CmsDisplayWidget()));
          addWidget(new CmsWidgetDialogParameter(this, "curSize", PAGES[0], new CmsDisplayWidget()));
      }
docs: Creates the list of widgets for this dialog.<p>