import { ElementRef } from '@angular/core';
import { FormControlName } from '@angular/forms';
import { Observable } from 'rxjs';
import { CustomFormControlLabelDirective } from '../custom-form-label.directive';
import { IErrorConfig } from '../ngx-custom-form-error.model';
import * as i0 from "@angular/core";
export declare class NgxCustomFormErrorComponent {
    config: IErrorConfig;
    private _destroy$;
    private defaultConfig;
    constructor(config: IErrorConfig);
    formControl: FormControlName;
    /** This input `controlElement` is just for adding errorClass to the native element if config has addErrorClassToElement set to true*/
    controlElement: ElementRef;
    /** This input labelRef, is used to grab label from innerText of the element that has `cLabel` directive. */
    labelRef: CustomFormControlLabelDirective;
    required?: string | null;
    maxlength?: string | null;
    minlength?: string | null;
    min?: string | null;
    max?: string | null;
    email?: string | null;
    pattern?: string | null;
    /** If onTouchedOnly flag is on, we only show errors after the form is touched and has errors */
    onTouchedOnly: boolean;
    /** It adds error class to the form-control element which you can use to style the element */
    addErrorClassToElement: boolean;
    /** Color of the error message */
    errorTextColor: string;
    /**Max Length count is used to show remaining letters in right hand side of form error area eg. [5 / 10] */
    maxLengthCount: number;
    /** `label` input can give label for the form error as input property in case `cLabel` directive is not used.  */
    label?: string | null;
    errors$: Observable<null | string[]>;
    private messages;
    private errorClass;
    ngAfterContentInit(): void;
    init(): void;
    /*** We compose messages object from user inputs and global config here, which will use to show the error */
    initmessages(): void;
    getErrors(): Observable<string[]>;
    ngOnDestroy(): void;
    static ɵfac: i0.ɵɵFactoryDeclaration<NgxCustomFormErrorComponent, [{ optional: true; }]>;
    static ɵcmp: i0.ɵɵComponentDeclaration<NgxCustomFormErrorComponent, "c-form-error", never, { "required": "required"; "maxlength": "maxLength"; "minlength": "minLength"; "min": "min"; "max": "max"; "email": "email"; "pattern": "pattern"; "onTouchedOnly": "onTouchedOnly"; "addErrorClassToElement": "addErrorClassToElement"; "errorTextColor": "errorTextColor"; "maxLengthCount": "maxLengthCount"; "label": "label"; }, {}, ["formControl", "controlElement", "labelRef"], ["*"]>;
}