updateLaunchConfigurationDialog();
else { handleGroupStateChanged( element, event.getChecked( ) ); } updateLaunchConfigurationDialog( );
			public void checkStateChanged(final CheckStateChangedEvent event) {				Object element = event.getElement();				if (element instanceof IPluginModelBase) {					handleCheckStateChanged(						(IPluginModelBase) element,						event.getChecked());				} else {					handleGroupStateChanged(element, event.getChecked());				}				updateLaunchConfigurationDialog();			}