import { ElementRef } from '@angular/core';
import { atInputSize } from './input.component';
export declare class AtInputDirective {
    el: ElementRef;
    constructor(el: ElementRef);
    onChange: any;
    onTouched: any;
    readonly setLgClass: boolean;
    readonly setSmClass: boolean;
    readonly setOriginalClass: boolean;
    readonly disableCls: boolean;
    private _atStatus;
    private _disabled;
    private _atSize;
    atStatus: string;
    atDisabled: boolean;
    atSize: atInputSize;
}