code: private void clearEdit() {
  
          m_fileTable.setEditable(false);
          if (m_editItemId != null) {
              updateItem(m_editItemId, false);
          }
          m_editItemId = null;
          m_editProperty = null;
          m_editHandler = null;
          updateSorting();
      }
docs: Clears the current edit process.<p>