import { ChangeDetectorRef, ElementRef, OnDestroy } from "@angular/core";
import { BehaviorSubject } from "rxjs";
import * as i0 from "@angular/core";
export declare class IntFieldBoxComponent implements OnDestroy {
    cdr: ChangeDetectorRef;
    readonly elementRef: ElementRef;
    focus$: BehaviorSubject<boolean>;
    error$: BehaviorSubject<boolean>;
    set isFocus(status: boolean);
    set isError(status: boolean);
    constructor(cdr: ChangeDetectorRef, elementRef: ElementRef);
    get isFocus(): boolean;
    get isError(): boolean;
    setFocus(): void;
    setBlur(): void;
    ngOnDestroy(): void;
    static ɵfac: i0.ɵɵFactoryDeclaration<IntFieldBoxComponent, never>;
    static ɵcmp: i0.ɵɵComponentDeclaration<IntFieldBoxComponent, "int-field-box", never, { "isFocus": "isFocus"; "isError": "isError"; }, {}, never, ["*"]>;
}