import { RealsoftCalendar } from "./calendar";
import * as i0 from "@angular/core";
export declare class RealsoftCalendarHeader<D> {
    private _intl;
    private _dateAdapter;
    private _dateFormats;
    private _changeDetectorRef;
    calendar: RealsoftCalendar<D>;
    _periodButtonLabelId: string;
    constructor();
    get periodButtonText(): string;
    get periodButtonDescription(): string;
    get periodButtonLabel(): string;
    get prevButtonLabel(): string;
    get nextButtonLabel(): string;
    currentPeriodClicked(): void;
    nextClicked(): void;
    previousClicked(): void;
    previousEnabled(): boolean;
    nextEnabled(): boolean;
    private _isInSameView;
    private _formatMultiYearViewLabels;
    static ɵfac: i0.ɵɵFactoryDeclaration<RealsoftCalendarHeader<any>, never>;
    static ɵcmp: i0.ɵɵComponentDeclaration<RealsoftCalendarHeader<any>, "realsoft-calendar-header", ["realsoftCalendarHeader"], {}, {}, never, ["*"], true, never>;
}