import { ElementRef } from '@angular/core';
import { AbstractControl, Validator } from '@angular/forms';
import * as i0 from "@angular/core";
export declare const DEFAULT_MASKS: {
    pint: RegExp;
    int: RegExp;
    pnum: RegExp;
    money: RegExp;
    num: RegExp;
    hex: RegExp;
    email: RegExp;
    notempty: RegExp;
    alpha: RegExp;
    alphanum: RegExp;
    integer: RegExp;
    number: RegExp;
    numberDE: RegExp;
    numberUS: RegExp;
    numberDE_US: RegExp;
    currencyDE: RegExp;
    currencyUS: RegExp;
    currencyDE_US: RegExp;
};
export declare const KEYS: {
    TAB: number;
    RETURN: number;
    ESC: number;
    BACKSPACE: number;
    DELETE: number;
};
export declare const SAFARI_KEYS: {
    63234: number;
    63235: number;
    63232: number;
    63233: number;
    63276: number;
    63277: number;
    63272: number;
    63273: number;
    63275: number;
};
export declare class SCKeyFilterDirective implements Validator {
    el: ElementRef;
    pValidateOnly: boolean;
    regex: RegExp;
    _pattern: any;
    constructor(el: ElementRef);
    get pattern(): any;
    set pattern(_pattern: any);
    isNavKeyPress(e: KeyboardEvent): boolean;
    isSpecialKey(e: KeyboardEvent): boolean;
    getKey(e: KeyboardEvent): number;
    getCharCode(e: KeyboardEvent): number;
    onKeyPress(e: KeyboardEvent): void;
    onPaste(e: ClipboardEvent): void;
    validate(c: AbstractControl): {
        [key: string]: any;
    };
    static ɵfac: i0.ɵɵFactoryDeclaration<SCKeyFilterDirective, never>;
    static ɵdir: i0.ɵɵDirectiveDeclaration<SCKeyFilterDirective, "[scKeyFilter]", never, { "pValidateOnly": "pValidateOnly"; "pattern": "keyFilter"; }, {}, never>;
}