import { ElementRef, NgZone, OnDestroy, OnInit, Renderer2 } from '@angular/core';
import { ICalendarItem } from '../base-date-picker.class';
import { LCDatePickerControl } from '../lc-date-picker-control';
import { YearPicker } from './year-picker.class';
import { LCDatePickerAdapter } from '../lc-date-picker-adapter.class';
import * as i0 from "@angular/core";
export declare class LCYearPickerButtonComponent implements OnInit, OnDestroy {
    private readonly datePicker;
    private readonly ngZone;
    private readonly renderer;
    private readonly dateAdapter;
    private subscription;
    item: ICalendarItem;
    row: number;
    column: number;
    control: LCDatePickerControl;
    yearPickerButtonContainerElement: ElementRef<HTMLDivElement>;
    yearPickerButtonElement: ElementRef<HTMLButtonElement>;
    constructor(datePicker: YearPicker, ngZone: NgZone, renderer: Renderer2, dateAdapter: LCDatePickerAdapter);
    ngOnInit(): void;
    ngOnDestroy(): void;
    private registerViewEvents;
    private setStyles;
    private setClasses;
    static ɵfac: i0.ɵɵFactoryDeclaration<LCYearPickerButtonComponent, never>;
    static ɵcmp: i0.ɵɵComponentDeclaration<LCYearPickerButtonComponent, "lc-year-picker-button", never, { "item": { "alias": "item"; "required": false; }; "row": { "alias": "row"; "required": false; }; "column": { "alias": "column"; "required": false; }; "control": { "alias": "control"; "required": false; }; }, {}, never, never, false, never>;
}