-
- /**
- * Reacts to a row being changed regions.
- *
- * This function is called when the row is moved to a different region, as
- * a
- * result of either :
- * - a drag-and-drop action (the row's form elements then probably need to
- * be updated accordingly)
- * - user input in one of the form elements watched by the
- * {@link Drupal.fieldUIOverview.onChange} change listener.
- *
- * @param {string} region
- * The name of the new region for the row.
- *
- * @return {object}
- * A hash object indicating which rows should be Ajax-updated as a result
- * of the change, in the format expected by
- * {@link Drupal.fieldUIOverview.AJAXRefreshRows}.
- */
- regionChange: function (region) {
- // Replace dashes with underscores.