import { AfterContentInit, ChangeDetectorRef, OnDestroy, QueryList } from '@angular/core';
import { FormGroupDirective, NgControl, NgForm } from '@angular/forms';
import { Observable } from 'rxjs';
import { Bem } from '../../internal/utils';
import { FormDirective } from '../form.directive';
import { FormItemWidth, LabelPosition } from '../form.types';
import { FormItemAddonDirective, FormItemControlDirective, FormItemErrorDirective, FormItemHintDirective, FormItemLabelDirective } from '../helper-directives';
import * as i0 from "@angular/core";
export declare class FormItemComponent implements AfterContentInit, OnDestroy {
    private readonly cdr;
    private readonly auiForm;
    bem: Bem;
    labelWidth: string;
    width: FormItemWidth;
    labelPosition: LabelPosition;
    emptyAddon: boolean;
    plain: boolean;
    itemLabel: FormItemLabelDirective;
    itemControl: FormItemControlDirective;
    ngControls: QueryList<NgControl>;
    addons: QueryList<FormItemAddonDirective>;
    errors: QueryList<FormItemErrorDirective>;
    hints: QueryList<FormItemHintDirective>;
    hasError$: Observable<boolean>;
    errorCount$: Observable<number>;
    hintCount$: Observable<number>;
    parentForm: FormGroupDirective | NgForm;
    private readonly destroy$$;
    get formItemWidthClass(): string;
    constructor(cdr: ChangeDetectorRef, auiForm: FormDirective, ngForm: NgForm, formGroup: FormGroupDirective);
    ngAfterContentInit(): void;
    subscribeInputsFromParent(): void;
    mapControlStatus(control: NgControl): Observable<boolean>;
    ngOnDestroy(): void;
    static ɵfac: i0.ɵɵFactoryDeclaration<FormItemComponent, [null, { optional: true; }, { optional: true; }, { optional: true; }]>;
    static ɵcmp: i0.ɵɵComponentDeclaration<FormItemComponent, "aui-form-item", never, { "labelWidth": { "alias": "labelWidth"; "required": false; }; "width": { "alias": "width"; "required": false; }; "labelPosition": { "alias": "labelPosition"; "required": false; }; "emptyAddon": { "alias": "emptyAddon"; "required": false; }; "plain": { "alias": "plain"; "required": false; }; }, {}, ["itemLabel", "itemControl", "ngControls", "addons", "errors", "hints"], ["label[auiFormItemLabel]", "*", "[auiFormItemAddon]", "[auiFormItemError]", "[auiFormItemHint]"], true, never>;
}