import { UxModalService } from '@aurelia-ux/modal';
import { Global } from '../global';
import { AdminFeeModel } from 'aurelia-shop';
import { ShopStateBase } from './shop-state-base';
export declare class Fees extends ShopStateBase {
    private modalService;
    constructor(global: Global, modalService: UxModalService);
    openAddFeeDialog(): Promise<void>;
    openFee(fee: AdminFeeModel): Promise<void>;
    orderChanged(fees: AdminFeeModel[], change: any): void;
}