public String getGroupName ( ) { if ( collapsibleToggle != null ) { return collapsibleToggle . getId ( ) ; } else if ( ! collapsibleList . isEmpty ( ) ) { // This is only to retain compatibility with the // previous implementation, and should be removed post-Sfp11, // as it doesn't make much sense to create a group without // something to toggle it. return collapsibleList . get ( 0 ) . getId ( ) ; } return "" ; }
Retrieves the common name used by all collapsible components in the group .