import { CdkOverlayOrigin, ConnectionPositionPair } from '@angular/cdk/overlay';
import { Platform } from '@angular/cdk/platform';
import { AfterViewInit, ChangeDetectorRef, ElementRef, EventEmitter, OnChanges, OnInit, Renderer2, SimpleChanges, TemplateRef } from '@angular/core';
import { ControlValueAccessor } from '@angular/forms';
import { NzConfigKey } from '../config/config';
import { NzConfigService } from '../config/config.service';
import { NzSafeAny } from '../types/any';
import { BooleanInput } from '../types/convert-input';
import { DateHelperService } from '../i18n/date-helper.service';
export declare class NzTimePickerComponent implements ControlValueAccessor, OnInit, AfterViewInit, OnChanges {
    nzConfigService: NzConfigService;
    private element;
    private renderer;
    private cdr;
    private dateHelper;
    private platform;
    readonly _nzModuleName: NzConfigKey;
    static ngAcceptInputType_nzUse12Hours: BooleanInput;
    static ngAcceptInputType_nzHideDisabledOptions: BooleanInput;
    static ngAcceptInputType_nzAllowEmpty: BooleanInput;
    static ngAcceptInputType_nzDisabled: BooleanInput;
    static ngAcceptInputType_nzAutoFocus: BooleanInput;
    private _onChange?;
    private _onTouched?;
    isInit: boolean;
    focused: boolean;
    inputValue: string;
    value: Date | null;
    preValue: Date | null;
    origin: CdkOverlayOrigin;
    inputSize?: number;
    overlayPositions: ConnectionPositionPair[];
    inputRef: ElementRef<HTMLInputElement>;
    nzSize: string | null;
    nzHourStep: number;
    nzMinuteStep: number;
    nzSecondStep: number;
    nzClearText: string;
    nzPopupClassName: string;
    nzPlaceHolder: string;
    nzAddOn?: TemplateRef<void>;
    nzDefaultOpenValue?: Date;
    nzDisabledHours?: () => number[];
    nzDisabledMinutes?: (hour: number) => number[];
    nzDisabledSeconds?: (hour: number, minute: number) => number[];
    nzFormat: string;
    nzOpen: boolean;
    nzUse12Hours: boolean;
    nzSuffixIcon: string | TemplateRef<NzSafeAny>;
    readonly nzOpenChange: EventEmitter<boolean>;
    nzHideDisabledOptions: boolean;
    nzAllowEmpty: boolean;
    nzDisabled: boolean;
    nzAutoFocus: boolean;
    emitValue(value: Date | null): void;
    setValue(value: Date | null, syncPreValue?: boolean): void;
    open(): void;
    close(): void;
    updateAutoFocus(): void;
    onClickClearBtn(event: MouseEvent): void;
    onClickOutside(event: MouseEvent): void;
    onFocus(value: boolean): void;
    focus(): void;
    blur(): void;
    onKeyupEsc(): void;
    onKeyupEnter(): void;
    onInputChange(str: string): void;
    onPanelValueChange(value: Date): void;
    setCurrentValueAndClose(): void;
    constructor(nzConfigService: NzConfigService, element: ElementRef, renderer: Renderer2, cdr: ChangeDetectorRef, dateHelper: DateHelperService, platform: Platform);
    ngOnInit(): void;
    ngOnChanges(changes: SimpleChanges): void;
    parseTimeString(str: string): void;
    ngAfterViewInit(): void;
    writeValue(time: Date | null | undefined): void;
    registerOnChange(fn: (time: Date | null) => void): void;
    registerOnTouched(fn: () => void): void;
    setDisabledState(isDisabled: boolean): void;
}