public String getAction ( ) { if ( action == null ) { HelpModule module = HelpModule . getModule ( id ) ; action = module == null ? "" : "groovy:" + CareWebUtil . class . getName ( ) + ".showHelpTopic(\"" + id + "\",\"" + ( topic == null ? "" : topic ) + "\",\"" + module . getTitle ( ) + "\");" ; } return action ; }
Returns the action that will be invoked when the associated menu item is clicked . For externally derived help content this value must be explicitly set . Otherwise it will be determined automatically from the specified help module .