import { ChangeDetectorRef, OnDestroy } from '@angular/core';
import { DateAdapter, MatDateFormats } from '@angular/material/core';
import { MatCalendar } from '@angular/material/datepicker';
import { MatDateRangePicker } from '@angular/material/datepicker';
import * as i0 from "@angular/core";
export declare class CalendarHeaderComponent<D> implements OnDestroy {
    private calendar;
    private dateAdapter;
    private picker;
    private dateFormats;
    uuid: number;
    private readonly destroy$;
    constructor(calendar: MatCalendar<D>, // calendar instance of picker
    dateAdapter: DateAdapter<D>, // native or moment date adapter
    picker: MatDateRangePicker<D>, dateFormats: MatDateFormats, // for formatting
    cdr: ChangeDetectorRef);
    selectedPreset: string;
    presets: string[];
    ngOnInit(): void;
    get periodLabel(): string;
    previousClicked(mode: 'month' | 'year'): void;
    nextClicked(mode: 'month' | 'year'): void;
    changeView(): void;
    today: Date;
    presetChanged(evt: any): void;
    findDate(selected: string): any;
    private changeDate;
    ngOnDestroy(): void;
    static ɵfac: i0.ɵɵFactoryDeclaration<CalendarHeaderComponent<any>, never>;
    static ɵcmp: i0.ɵɵComponentDeclaration<CalendarHeaderComponent<any>, "ng-component", never, {}, {}, never, never, true, never>;
}