import { OnInit, OnDestroy, EventEmitter } from '@angular/core';
import { FormControl, ValidatorFn, Validators } from '@angular/forms';
import type { AbstractControl } from '@angular/forms';
import * as i0 from "@angular/core";
declare type FValidator = typeof Validators;
export declare type FType = keyof Omit<FValidator, 'prototype' | 'compose' | 'composeAsync'>;
export declare type FValidation<T extends FType = FType> = ReturnType<FValidator[T]> extends ValidatorFn ? {
    type: T;
    message: string;
} : {
    type: T;
    message: string;
    value?: Exclude<Parameters<FValidator[T]>[0], AbstractControl>;
};
/**
 * F-Input
 */
export declare class FInputComponent implements OnInit, OnDestroy {
    static readonly cmpName: string;
    name: string;
    label: string;
    fc: FormControl;
    validation: FValidation[];
    explanation: string[];
    autocomplete: string;
    autofocus: boolean;
    disabled: boolean;
    changed: EventEmitter<any>;
    focused: EventEmitter<void>;
    blurred: EventEmitter<void>;
    protected focus: boolean;
    protected alive: boolean;
    ngOnInit(): void;
    ngOnDestroy(): void;
    classes(namespace: string, overrides?: Record<string, boolean>): string;
    isRequired(): boolean;
    focusIn(): void;
    focusOut(): void;
    private getValidators;
    static ɵfac: i0.ɵɵFactoryDeclaration<FInputComponent, never>;
    static ɵcmp: i0.ɵɵComponentDeclaration<FInputComponent, "cmp-f-input", never, { "name": "name"; "label": "label"; "fc": "fc"; "validation": "validation"; "explanation": "explanation"; "autocomplete": "autocomplete"; "autofocus": "autofocus"; "disabled": "disabled"; }, { "changed": "changed"; "focused": "focused"; "blurred": "blurred"; }, never, never>;
}
export {};