import { ViewContainerRef, TemplateRef, OnDestroy, Renderer2, OnChanges, SimpleChanges, EventEmitter } from '@angular/core';
import { NkOptionsPosition } from '../core/position/nkOptionsPosition';
import { NkPositionBuilder } from '../core/position/nkPositionBuilder';
import type { NkDateDropper } from './nkDateDropper.component';
import * as i0 from "@angular/core";
export declare class NkDateDropperPicker implements OnDestroy, OnChanges {
    private _renderer;
    open: boolean;
    pickerAnimateDone: boolean;
    appendTo: string;
    positionOptions: NkOptionsPosition;
    themeClass: string;
    offsetY: number;
    offsetX: number;
    controlDomElement: Element;
    control: NkDateDropper;
    backdropClick: EventEmitter<void>;
    private _viewContainerRef;
    private _templateRef;
    private _uiEvent;
    private _csse;
    private _pickDragged;
    private _pickerCtrl;
    private _positionBuilder;
    getPositionBuilder(): NkPositionBuilder;
    private _hostDomElement;
    getHostDomElement(): HTMLElement;
    private _pickerElement;
    private _backDropClick;
    getBackDropClick(): any;
    constructor(_renderer: Renderer2, templateRef: TemplateRef<any>, viewContainerRef: ViewContainerRef);
    ngOnDestroy(): void;
    ngOnChanges(changes: SimpleChanges): void;
    private _initUiEvents;
    private _openPicker;
    _pickerSetCurrentDate(): void;
    private _pickerSet;
    private _closePicker;
    private _createHostDomElement;
    private _createPickerContent;
    private _createPositionBuilder;
    private _setElementPosition;
    private _destroyPicker;
    private _pickerRenderUl;
    private _getUl;
    private _getEq;
    private _getPickerEls;
    private _pickerRenderCalendar;
    private _pickerFills;
    private _getPickerElsAll;
    private _pickerUlTransition;
    private _getSiblings;
    private _getDaysArray;
    private _getCurrentFull;
    private _getTodayFull;
    private _getToday;
    private _NUM;
    private _isTouch;
    private _pickerUlTurn;
    private _pickerValuesIncrease;
    private _initEvents;
    private _initLargeModeDayClick;
    private _initDefaultArrowEvent;
    private _initJumpEvents;
    private _initToggleCalendarEvents;
    private _initToggleTranslateModeEvents;
    private _initMouseDownOnUl;
    private _initMouseMoveOnUl;
    private _initMouseUpOnUl;
    private _changeValue;
    private _pickerHide;
    private _addEventListenerForCollection;
    _pickerAlrt(): void;
    private addManyClasses;
    private removeManyClasses;
    static ɵfac: i0.ɵɵFactoryDeclaration<NkDateDropperPicker, never>;
    static ɵdir: i0.ɵɵDirectiveDeclaration<NkDateDropperPicker, "[nk-date-dropper-picker]", ["nkDateDropperPicker"], { "open": { "alias": "open"; "required": false; }; "pickerAnimateDone": { "alias": "pickerAnimateDone"; "required": false; }; "appendTo": { "alias": "appendTo"; "required": false; }; "positionOptions": { "alias": "positionOptions"; "required": false; }; "themeClass": { "alias": "themeClass"; "required": false; }; "offsetY": { "alias": "offsetY"; "required": false; }; "offsetX": { "alias": "offsetX"; "required": false; }; "controlDomElement": { "alias": "controlDomElement"; "required": false; }; "control": { "alias": "control"; "required": false; }; }, { "backdropClick": "backdropClick"; }, never, never, false, never>;
}