import { ElementRef, Renderer2, AfterViewInit, OnInit } from '@angular/core';
import { NgControl } from '@angular/forms';
import { DecimalPipe } from '@angular/common';
import '@angular/common/locales/global/it';
import * as i0 from "@angular/core";
export declare class SinThousandSeparatorDirective implements AfterViewInit, OnInit {
    private el;
    private renderer;
    private decimalPipe;
    private ngControl;
    textbox: HTMLInputElement;
    private specialKeys;
    constructor(el: ElementRef, renderer: Renderer2, decimalPipe: DecimalPipe, ngControl: NgControl);
    ngOnInit(): void;
    ngAfterViewInit(): void;
    /**
     * evento di focus out dell'input
     */
    onBlur(event: KeyboardEvent): void;
    /**
     * evento di focus in dell'input
     * tolgo il separatore di migliaia solo nel valore renderizzato
     */
    onFocus(event: KeyboardEvent): void;
    migliaia(value: any): void;
    static ɵfac: i0.ɵɵFactoryDeclaration<SinThousandSeparatorDirective, [null, null, null, { optional: true; }]>;
    static ɵdir: i0.ɵɵDirectiveDeclaration<SinThousandSeparatorDirective, "[SinThousandSeparator]", never, {}, {}, never, never, false, never>;
}