void function ( SelectionListener arg0 ) { this . listeners . add ( arg0 ) ; }
adds a selection listener . selection events will be fired when the rendered heat map changes . concode_field_sep List<SelectionListener> listeners concode_elem_sep _JHC jhc concode_field_sep void removeSelectionListener concode_elem_sep Control getControl concode_elem_sep void setData concode_elem_sep Font getFont concode_elem_sep int checkStyle concode_elem_sep void setFont concode_elem_sep void setLayoutData concode_elem_sep Color getBackground concode_elem_sep void setBackground concode_elem_sep Device getDisplay