import { EventEmitter, VNode } from "../../stencil-public-runtime";
import { DatePickerMessages } from "../date-picker/assets/date-picker/t9n";
import { DateLocaleData } from "../date-picker/utils";
import { HeadingLevel } from "../functional/Heading";
import { Scale } from "../interfaces";
export declare class DatePickerMonthHeader {
  el: HTMLCalciteDatePickerMonthHeaderElement;
  /** Already selected date. */
  selectedDate: Date;
  /** Focused date with indicator (will become selected date if user proceeds) */
  activeDate: Date;
  /**
   * Specifies the number at which section headings should start.
   */
  headingLevel: HeadingLevel;
  /** Specifies the earliest allowed date (`"yyyy-mm-dd"`). */
  min: Date;
  /** Specifies the latest allowed date (`"yyyy-mm-dd"`). */
  max: Date;
  /** Specifies the size of the component. */
  scale: Scale;
  /** CLDR locale data for translated calendar info */
  localeData: DateLocaleData;
  /**
   * This property specifies accessible strings for the component's previous month button ,next month button & year input elements.
   * Made into a prop for testing purposes only.
   *
   * @internal
   * @readonly
   */
  messages: DatePickerMessages;
  /**
   *  Changes to active date
   *
   * @internal
   */
  calciteInternalDatePickerSelect: EventEmitter<Date>;
  componentWillLoad(): void;
  connectedCallback(): void;
  render(): VNode;
  renderContent(): VNode;
  private yearInput;
  private parentDatePickerEl;
  nextMonthDate: Date;
  prevMonthDate: Date;
  setNextPrevMonthDates(): void;
  /**
   * Increment year on UP/DOWN keys
   *
   * @param event
   */
  private onYearKey;
  private formatCalendarYear;
  private parseCalendarYear;
  private onYearChange;
  private onYearInput;
  private prevMonthClick;
  private prevMonthKeydown;
  private nextMonthClick;
  private nextMonthKeydown;
  private handleArrowClick;
  private getInRangeDate;
  /**
   * Parse localized year string from input,
   * set to active if in range
   *
   * @param root0
   * @param root0.localizedYear
   * @param root0.commit
   * @param root0.offset
   */
  private setYear;
}