docs: public void enableFavoriteEditing(boolean enable, I_CmsDNDController dndController) {
  
          if (m_dndHandler.isDragging()) {
              // never switch drag and drop controllers while dragging
              return;
          }
          if (enable) {
              m_dndHandler.setController(dndController);
          } else {
              m_dndHandler.setController(m_cntDndController);
          }
  
      }