import { ChangeDetectorRef, ElementRef, OnChanges, OnDestroy, OnInit, SimpleChanges, TemplateRef, EventEmitter } from '@angular/core';
import { ControlValueAccessor } from '@angular/forms';
import { UpdateHostClassService as UpdateCls } from './services/update-host-class.service';
import { TimeValueAccessorDirective } from './time-value-accessor.directive';
import { TimeHolder } from './time-holder';
export declare type TimePickerUnit = 'hour' | 'minute' | 'second' | '12-hour';
export declare class TimePickerPanelComponent implements ControlValueAccessor, OnInit, OnDestroy, OnChanges {
    element: ElementRef;
    private updateCls;
    cdr: ChangeDetectorRef;
    private _hourStep;
    private _minuteStep;
    private _secondStep;
    private unsubscribe$;
    private onChange;
    private onTouch;
    private _format;
    private _disabledHours;
    private _disabledMinutes;
    private _disabledSeconds;
    private _defaultOpenValue;
    private _opened;
    private _allowEmpty;
    private _value;
    prefixCls: string;
    time: TimeHolder;
    hourEnabled: boolean;
    minuteEnabled: boolean;
    secondEnabled: boolean;
    enabledColumns: number;
    hourRange: ReadonlyArray<{
        index: number;
        disabled: boolean;
    }>;
    minuteRange: ReadonlyArray<{
        index: number;
        disabled: boolean;
    }>;
    secondRange: ReadonlyArray<{
        index: number;
        disabled: boolean;
    }>;
    use12HoursRange: ReadonlyArray<{
        index: number;
        value: string;
    }>;
    timeValueAccessorDirective: TimeValueAccessorDirective;
    hourListElement: ElementRef;
    minuteListElement: ElementRef;
    secondListElement: ElementRef;
    use12HoursListElement: ElementRef;
    inDatePicker: boolean;
    addOn: TemplateRef<void>;
    hideDisabledOptions: boolean;
    clearText: string;
    placeholder: string;
    /** 当value 为空时选中当前时间，默认为 true */
    selectCurrentTimeWhenNull: boolean;
    showHeader: boolean;
    use12Hours: boolean;
    allowEmpty: boolean;
    opened: boolean;
    defaultOpenValue: Date;
    disabledHours: () => number[];
    disabledMinutes: (hour: number) => number[];
    disabledSeconds: (hour: number, minute: number) => number[];
    panelWidth: number;
    format: string;
    hourStep: number;
    minuteStep: number;
    secondStep: number;
    value: string;
    valueChange: EventEmitter<string>;
    private _use12Hours;
    timePanelTitle: any;
    constructor(element: ElementRef, updateCls: UpdateCls, cdr: ChangeDetectorRef);
    ngOnInit(): void;
    ngAfterViewInit(): void;
    ngOnDestroy(): void;
    ngOnChanges(changes: SimpleChanges): void;
    selectInputRange(): void;
    buildHours(): void;
    buildMinutes(): void;
    buildSeconds(): void;
    build12Hours(): void;
    buildTimes(): void;
    selectHour(event: MouseEvent, hour: {
        index: number;
        disabled: boolean;
    }): void;
    selectMinute(event: MouseEvent, minute: {
        index: number;
        disabled: boolean;
    }): void;
    selectSecond(event: MouseEvent, second: {
        index: number;
        disabled: boolean;
    }): void;
    select12Hours(event: MouseEvent, value: {
        index: number;
        value: string;
    }): void;
    scrollToSelected(instance: HTMLElement, index: number, duration: number, unit: TimePickerUnit): void;
    translateIndex(index: number, unit: TimePickerUnit): number;
    scrollTo(element: HTMLElement, to: number, duration: number): void;
    calcIndex(array: number[], index: number): number;
    protected changed(): void;
    protected touched(): void;
    private setClassMap;
    isSelectedHour(hour: {
        index: number;
        disabled: boolean;
    }): boolean;
    isSelectedMinute(minute: {
        index: number;
        disabled: boolean;
    }): boolean;
    isSelectedSecond(second: {
        index: number;
        disabled: boolean;
    }): boolean;
    isSelected12Hours(value: {
        index: number;
        value: string;
    }): boolean;
    initPosition(): void;
    private checkMinutes;
    private checkSeconds;
    private checkDate;
    writeValue(value: string): void;
    registerOnChange(fn: (value: string) => void): void;
    registerOnTouched(fn: () => void): void;
    hmsCls(v: any, type: any): string;
    trackByItems: (index: any, item: any) => any;
}