import { Breadcrumbs } from "../elements/breadcrumbs/model";
import { Graphene } from "../../libs/graphene";
export declare class BreadcrumbProvider {
    graphene: Graphene;
    baseUrl: string;
    breadcrumbs: Breadcrumbs;
    onGraphene(): Promise<void>;
    onPushBreadcrumb(e: CustomEvent<[string, string]>): void;
    onPopBreadcrumb(): void;
    onClearBreadcrumb(): void;
    onPageLeave(page: any): void;
    render(): any;
}