question: todo summary sentence for fire ... concode_field_sep Listener sync concode_elem_sep boolean enabled concode_elem_sep Combo size concode_elem_sep SelectionListener listener concode_elem_sep double width concode_elem_sep double opacity concode_elem_sep StolenColorEditor chooser concode_elem_sep Color color concode_elem_sep Combo percent concode_elem_sep Button on concode_field_sep void widgetDefaultSelected concode_elem_sep Stroke getStroke concode_elem_sep void modifyText concode_elem_sep void widgetSelected concode_elem_sep void removeListener concode_elem_sep void setStroke concode_elem_sep void sync concode_elem_sep void listen concode_elem_sep Composite createControl concode_elem_sep void addListener
target: void function ( SelectionEvent arg0 ) { if ( this . listener == null ) return ; this . listener . widgetSelected ( arg0 ) ; }