import { EventEmitter, OnChanges, SimpleChanges } from '@angular/core';
import { IDocumentToSend } from '../models';
import { IToContragent } from '../../../../models/contragents';
import { IDocTypeIdDTO } from '../../../../models/filters';
import { ValidatorFn } from '@angular/forms';
import { Subscriber } from '../../../../../сlasses/subscriber/subscriber';
export declare class DocInfoComponent extends Subscriber implements OnChanges {
    document: IDocumentToSend;
    docTypes: {
        list: IDocTypeIdDTO[];
        disabled: boolean;
    };
    contragents: {
        list: IToContragent[];
        disabled: boolean;
    };
    delete: EventEmitter<{}>;
    filterContragents: EventEmitter<{}>;
    mask: any;
    displayContragent(contragent?: IToContragent): string;
    onDelete(): void;
    addAdditionalValidators(doc: IDocumentToSend): void;
    removeAdditionalValidators(doc: IDocumentToSend): void;
    contragentValidator(): ValidatorFn;
    ngOnChanges(changes: SimpleChanges): void;
}