import { AfterViewInit, EventEmitter } from '@angular/core';
import { AbstractMatFormFieldControl } from '../abstract-mat-form-field-control';
import * as i0 from "@angular/core";
export declare class InputMaskComponent extends AbstractMatFormFieldControl<string> implements AfterViewInit {
    /**
     * Example ###.###
     * @private
     */
    protected $mask?: string;
    keepMask?: boolean;
    onFocusin: EventEmitter<any>;
    onFocusout: EventEmitter<any>;
    protected onControlValueChange(value: string | undefined): void;
    set mask(mask: string);
    ngAfterViewInit(): void;
    reinforceMask(): void;
    protected applyMask(value: string | undefined): string | undefined;
    protected removeMask(value: string | undefined): string | undefined;
    writeValue(value: any): void;
    focusin(): void;
    focusout(): void;
    static ɵfac: i0.ɵɵFactoryDeclaration<InputMaskComponent, never>;
    static ɵcmp: i0.ɵɵComponentDeclaration<InputMaskComponent, "mcl-input[mask]", never, { "keepMask": { "alias": "keepMask"; "required": false; }; "mask": { "alias": "mask"; "required": false; }; }, { "onFocusin": "focusin"; "onFocusout": "focusout"; }, never, never, true, never>;
}