/**
 * Add referenced root elements (error, escalation, message, signal) if they don't exist.
 * Copy referenced root elements on copy & paste.
 *
 */
export default class RootElementReferenceBehavior extends CommandInterceptor {
    /**
     * @param bpmnjs
     * @param eventBus
     * @param injector
     * @param moddleCopy
     * @param bpmnFactory
     */
    constructor(bpmnjs: Modeler, eventBus: EventBus, injector: Injector, moddleCopy: ModdleCopy, bpmnFactory: BpmnFactory);
}

type Modeler = import("../../../Modeler").default;
type EventBus = import("diagram-js/lib/core/EventBus").default;
type Injector = import("didi").Injector;
type ModdleCopy = import("../../copy-paste/ModdleCopy").default;
type BpmnFactory = import("../BpmnFactory").default;
type Element = import("../../../model/Types").Element;
type Shape = import("../../../model/Types").Shape;
type DirectionTRBL = import("diagram-js/lib/util/Types").DirectionTRBL;
import CommandInterceptor from 'diagram-js/lib/command/CommandInterceptor';