/**
 * Use of this source code is governed by an MIT-style license that can be
 * found in the LICENSE file at https://github.com/NG-ZORRO/ng-zorro-antd/blob/master/LICENSE
 */
import { Direction, Directionality } from '@angular/cdk/bidi';
import { ComponentRef, ElementRef, OnChanges, OnDestroy, OnInit, Renderer2, SimpleChanges, ViewContainerRef } from '@angular/core';
import { NgControl } from '@angular/forms';
import { Subject } from 'rxjs';
import { NzFormItemFeedbackIconComponent, NzFormNoStatusService, NzFormStatusService } from 'ng-zorro-antd/core/form';
import { BooleanInput, NgClassInterface, NzSizeLDSType, NzStatus, NzValidateStatus } from 'ng-zorro-antd/core/types';
import * as i0 from "@angular/core";
export declare class NzInputDirective implements OnChanges, OnInit, OnDestroy {
    ngControl: NgControl;
    private renderer;
    private elementRef;
    protected hostView: ViewContainerRef;
    private directionality;
    private nzFormStatusService?;
    nzFormNoStatusService?: NzFormNoStatusService | undefined;
    static ngAcceptInputType_disabled: BooleanInput;
    static ngAcceptInputType_nzBorderless: BooleanInput;
    nzBorderless: boolean;
    nzSize: NzSizeLDSType;
    nzStatus: NzStatus;
    get disabled(): boolean;
    set disabled(value: boolean);
    _disabled: boolean;
    disabled$: Subject<boolean>;
    dir: Direction;
    prefixCls: string;
    status: NzValidateStatus;
    statusCls: NgClassInterface;
    hasFeedback: boolean;
    feedbackRef: ComponentRef<NzFormItemFeedbackIconComponent> | null;
    components: Array<ComponentRef<NzFormItemFeedbackIconComponent>>;
    private destroy$;
    constructor(ngControl: NgControl, renderer: Renderer2, elementRef: ElementRef, hostView: ViewContainerRef, directionality: Directionality, nzFormStatusService?: NzFormStatusService | undefined, nzFormNoStatusService?: NzFormNoStatusService | undefined);
    ngOnInit(): void;
    ngOnChanges(changes: SimpleChanges): void;
    ngOnDestroy(): void;
    private setStatusStyles;
    private renderFeedbackIcon;
    static ɵfac: i0.ɵɵFactoryDeclaration<NzInputDirective, [{ optional: true; self: true; }, null, null, null, { optional: true; }, { optional: true; }, { optional: true; }]>;
    static ɵdir: i0.ɵɵDirectiveDeclaration<NzInputDirective, "input[nz-input],textarea[nz-input]", ["nzInput"], { "nzBorderless": "nzBorderless"; "nzSize": "nzSize"; "nzStatus": "nzStatus"; "disabled": "disabled"; }, {}, never, never, false>;
}