/**
 * @license
 * Copyright (C) Gnucoop soc. coop.
 *
 * This file is part of the Advanced JSON forms (ajf).
 *
 * Advanced JSON forms (ajf) is free software: you can redistribute it and/or
 * modify it under the terms of the GNU Affero General Public License as
 * published by the Free Software Foundation, either version 3 of the License,
 * or (at your option) any later version.
 *
 * Advanced JSON forms (ajf) is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU Affero
 * General Public License for more details.
 *
 * You should have received a copy of the GNU Affero General Public License
 * along with Advanced JSON forms (ajf).
 * If not, see http://www.gnu.org/licenses/.
 *
 */
import { ChangeDetectorRef } from '@angular/core';
import { AsyncValidatorFn } from '@angular/forms';
import { AjfFormBuilderService } from './form-builder-service';
import * as i0 from "@angular/core";
/**
 * Custom validator service that checks for an already existing
 * Node with the given name.
 */
export declare class AjfNodePropertiesNameMatchValidator {
    private _fbs;
    constructor(_fbs: AjfFormBuilderService);
    /**
     * Custom async validator method.
     * Checks if a Node with the same Name exists, in order to
     * validate the Node Entry properties form.
     * @param cdr The editor changeDetectionRef
     * @param currentId The current node entry id
     */
    sameValueCheck(cdr: ChangeDetectorRef, currentId: number): AsyncValidatorFn;
    static ɵfac: i0.ɵɵFactoryDeclaration<AjfNodePropertiesNameMatchValidator, never>;
    static ɵprov: i0.ɵɵInjectableDeclaration<AjfNodePropertiesNameMatchValidator>;
}