import { ChangeDetectorRef, ElementRef } from '@angular/core';
import { SimDateAdapter } from '@ngx-simple/core/datetime';
import { SimCalendarComponent } from './calendar.component';
export declare class SimCalendarHeaderComponent<D> {
    private _elementRef;
    private _calendar;
    private _changeDetectorRef;
    private _dateAdapter;
    get currentView(): string;
    set currentView(value: string);
    enablePrev: boolean;
    enableNext: boolean;
    get prevButtonLabel(): string;
    get prevMultiButtonLabel(): string;
    get nextButtonLabel(): string;
    get nextMultiButtonLabel(): string;
    get selected(): D;
    _periodLabel: string;
    periodButtonLabel: string;
    _periodButtons: Array<{
        label: string;
        title: string;
        clicked: () => void;
        button: boolean;
    }>;
    private _currentView;
    constructor(_elementRef: ElementRef, _calendar: SimCalendarComponent<D>, _changeDetectorRef: ChangeDetectorRef, _dateAdapter: SimDateAdapter<D>);
    previousYearClicked(): void;
    previousMonthClicked(): void;
    nextMonthClicked(): void;
    nextYearClicked(): void;
    periodClicked(): void;
    private _sendActiveDateChange;
    private _setCurrentView;
    private _generatePeriodButtons;
}