import { TranslocoService } from '@jsverse/transloco';
import { SpiderlyFormArray, SpiderlyFormControl, SpiderlyValidatorFn } from '../components/spiderly-form-control/spiderly-form-control';
import { ImageDimensionsValidationResult } from '../entities/image-dimensions-validation-result';
import * as i0 from "@angular/core";
export declare abstract class ValidatorAbstractService {
    protected translocoService: TranslocoService;
    constructor(translocoService: TranslocoService);
    abstract setValidator(formControl: SpiderlyFormControl, className: string): SpiderlyValidatorFn;
    abstract setFormArrayValidator(formArray: SpiderlyFormArray, className: string): void;
    validateImageDimensions(file: File, imageWidth: number, imageHeight: number): Promise<ImageDimensionsValidationResult>;
    notEmpty: (control: SpiderlyFormControl) => void;
    /** Validates that a SpiderlyFormArray (collection of form controls/groups) is not empty. */
    isFormArrayEmpty: (control: SpiderlyFormArray) => void;
    /** Validates that a SpiderlyFormControl holding an array value (e.g., multi-select dropdown) is not empty. */
    isArrayEmpty: (control: SpiderlyFormControl) => SpiderlyValidatorFn;
    static ɵfac: i0.ɵɵFactoryDeclaration<ValidatorAbstractService, never>;
    static ɵprov: i0.ɵɵInjectableDeclaration<ValidatorAbstractService>;
}