export default class LiturgyOfTheDay {
    /**
     * @type {RegExp[]}
     * @static
     * @private
     * @readonly
     */
    private static readonly "__#19@#filterTagsDisplayGrade";
    /**
     * @type {['geeen', 'red', 'purple']}
     * @static
     * @private
     * @readonly
     */
    private static readonly "__#19@#highContrast";
    /**
     * Validates the given class name to ensure it is a valid CSS class name.
     *
     * A valid CSS class name is a string that starts with a letter, underscore or dash,
     * followed by any number of alphanumeric characters, dashes or underscores.
     *
     * @param {string} className - The class name to validate.
     * @returns {boolean} True if the class name is valid, false otherwise.
     * @static
     * @private
     */
    private static "__#19@#isValidClassName";
    /**
     * Validates the given ID to ensure it is a valid HTML ID.
     *
     * A valid HTML ID is a string that starts with a letter, underscore or dash,
     * followed by any number of alphanumeric characters, dashes or underscores.
     *
     * @param {string} id - The ID to validate.
     * @returns {boolean} True if the ID is valid, false otherwise.
     * @static
     * @private
     */
    private static "__#19@#isValidId";
    /**
     * Validates the given element selector to ensure it is a valid HTML element selector.
     *
     * @param {string} element - The element selector to validate.
     * @returns {Element} The DOM element that the selector matches.
     * @throws {Error} If the element selector is invalid or does not match any elements.
     * @static
     * @private
     */
    private static "__#19@#validateElementSelector";
    /**
     * Constructs a LiturgyOfTheDay object.
     *
     * @param {string|Object|null} [options=null] - The locale to use for formatting the date and the titles.
     *                                  The locale should be a valid string that can be parsed by the Intl.getCanonicalLocales function.
     *                                  If the locale string contains an underscore, the underscore will be replaced with a hyphen.
     *                                  The default is 'en' (English). Locales with region extensions are also supported, such as 'en-US', 'en-GB', 'en-CA', etc.
     *
     * @throws {Error} If the locale is invalid.
     */
    constructor(options?: string | Object | null);
    /**
     * Sets the id of the element.
     *
     * @param {string} id The id of the element
     * @throws {Error} if id is not a string
     * @throws {Error} if id is not a valid CSS selector
     * @returns {LiturgyOfTheDay} The current instance of LiturgyOfTheDay, allowing method chaining
     */
    id(id: string): LiturgyOfTheDay;
    /**
     * Sets the class attribute for the LiturgyOfTheDay instance's DOM element.
     *
     * Validates the input class name(s) to ensure they are strings and conform to
     * CSS class naming conventions. If the class name is valid, it is sanitized
     * and assigned to the element.
     *
     * @param {string} className - A space-separated string of class names to be
     * assigned to the DOM element.
     * @throws {Error} If the className is not a string, or if any class name is
     * invalid.
     * @returns {LiturgyOfTheDay} The current LiturgyOfTheDay instance for chaining.
     */
    class(className: string): LiturgyOfTheDay;
    /**
     * Sets the class attribute for the title element of the LiturgyOfTheDay instance.
     *
     * Validates the input class name(s) to ensure they are strings and conform to
     * CSS class naming conventions. If the class name is valid, it is sanitized
     * and added to the title element.
     *
     * @param {string} className - A space-separated string of class names to be
     * assigned to the title element.
     * @throws {Error} If the className is not a string, or if any class name is
     * invalid.
     * @returns {LiturgyOfTheDay} The current LiturgyOfTheDay instance for chaining.
     */
    titleClass(className: string): LiturgyOfTheDay;
    /**
     * Sets the class attribute for the date element of the LiturgyOfTheDay instance.
     *
     * Validates the input class name(s) to ensure they are strings and conform to
     * CSS class naming conventions. If the class name is valid, it is sanitized
     * and added to the date element.
     *
     * @param {string} className - A space-separated string of class names to be
     * assigned to the date element.
     * @throws {Error} If the className is not a string, or if any class name is
     * invalid.
     * @returns {LiturgyOfTheDay} The current LiturgyOfTheDay instance for chaining.
     */
    dateClass(className: string): LiturgyOfTheDay;
    /**
     * Sets the class attribute for the wrapper element of the LiturgyOfTheDay instance's events.
     *
     * Validates the input class name(s) to ensure they are strings and conform to
     * CSS class naming conventions. If the class name is valid, it is sanitized
     * and assigned to the element.
     *
     * @param {string} className - A space-separated string of class names to be
     * assigned to the events wrapper element.
     * @throws {Error} If the className is not a string, or if any class name is
     * invalid.
     * @returns {LiturgyOfTheDay} The current LiturgyOfTheDay instance for chaining.
     */
    eventsWrapperClass(className: string): LiturgyOfTheDay;
    /**
     * Sets the class attribute for the event elements of the LiturgyOfTheDay instance.
     *
     * Validates the input class name(s) to ensure they are strings and conform to
     * CSS class naming conventions. If the class name is valid, it is sanitized
     * and assigned to the event elements wrapper.
     *
     * @param {string} className - A space-separated string of class names to be
     * assigned to the event elements.
     * @throws {Error} If the className is not a string, or if any class name is
     * invalid.
     * @returns {LiturgyOfTheDay} The current LiturgyOfTheDay instance for chaining.
     */
    eventClass(className: string): LiturgyOfTheDay;
    eventGradeClass(className: any): this;
    eventCommonClass(className: any): this;
    eventYearCycleClass(className: any): this;
    /**
     * Sets the class attribute for the readings wrapper element.
     *
     * @param {string} className - A space-separated string of class names.
     * @returns {LiturgyOfTheDay} The current instance for chaining.
     */
    readingsWrapperClass(className: string): LiturgyOfTheDay;
    /**
     * Sets the class attribute for the readings label elements.
     *
     * @param {string} className - A space-separated string of class names.
     * @returns {LiturgyOfTheDay} The current instance for chaining.
     */
    readingsLabelClass(className: string): LiturgyOfTheDay;
    /**
     * Sets the class attribute for the individual reading elements.
     *
     * @param {string} className - A space-separated string of class names.
     * @returns {LiturgyOfTheDay} The current instance for chaining.
     */
    readingClass(className: string): LiturgyOfTheDay;
    /**
     * Sets whether to show lectionary readings.
     *
     * @param {boolean} show - Whether to display lectionary readings.
     * @returns {LiturgyOfTheDay} The current instance for chaining.
     */
    showReadings(show?: boolean): LiturgyOfTheDay;
    /**
     * Sets the LiturgyOfTheDay instance to listen to the `calendarFetched` event emitted by the ApiClient.
     *
     * Upon receiving the event, it processes the liturgical calendar data and updates the liturgical events
     * section of the component. The method will validate that the `apiClient` is an instance of ApiClient and
     * listen to the `calendarFetched` event on the client's event bus. When the event is triggered, it checks
     * the integrity of the received data, ensuring it contains the necessary properties and is of the correct type.
     * It then filters the liturgical calendar data to only include events that match the current date and updates
     * the internal state of the component.
     *
     * Also configures the ApiClient with the correct year_type based on the current date
     * (LITURGICAL for December 31st to include vigil masses, CIVIL otherwise).
     *
     * @param {ApiClient} apiClient - The API client to listen to for calendar data events.
     * @throws {Error} If the provided `apiClient` is not an instance of ApiClient or if the received
     * data is invalid or malformed.
     * @return {LiturgyOfTheDay} - Returns the instance of LiturgyOfTheDay for method chaining.
     */
    listenTo(apiClient: ApiClient): LiturgyOfTheDay;
    /**
     * Appends the LiturgyOfTheDay instance to the element matched by the provided element selector.
     * This method does NOT return `this` - call it separately after configuring the component.
     *
     * @param {string|HTMLElement} elementSelector - The CSS selector for the element to which the LiturgyOfTheDay instance will be appended.
     * @throws {Error} If the type of elementSelector is not a string.
     * @throws {Error} If the element selector is invalid.
     * @throws {Error} If the element selector does not match any element.
     */
    appendTo(elementSelector: string | HTMLElement): void;
    /**
     * Replaces the element matched by the provided element selector with the LiturgyOfTheDay instance.
     * This method does NOT return `this` - call it separately after configuring the component.
     *
     * @param {string|HTMLElement} elementSelector - The CSS selector for the element to be replaced.
     * @throws {Error} If the type of elementSelector is not a string.
     * @throws {Error} If the element selector is invalid.
     * @throws {Error} If the element selector does not match any element.
     */
    replace(elementSelector: string | HTMLElement): void;
    /**
     * Retrieves the underlying DOM element of the LiturgyOfTheDay instance.
     *
     * @returns {HTMLElement} The DOM element associated with the LiturgyOfTheDay instance.
     * @readonly
     */
    readonly get _domElement(): HTMLElement;
    /**
     * Retrieves the underlying title element associated with the LiturgyOfTheDay instance.
     *
     * @returns {HTMLElement} The title element.
     * @readonly
     */
    readonly get _titleElement(): HTMLElement;
    /**
     * Retrieves the underlying date element associated with the LiturgyOfTheDay instance.
     *
     * @returns {HTMLElement} The date element.
     * @readonly
     */
    readonly get _dateElement(): HTMLElement;
    /**
     * Retrieves the underlying wrapper element for the liturgical events list.
     *
     * @returns {HTMLElement} The wrapper element for the liturgical events list.
     * @readonly
     */
    readonly get _eventsElementsWrapper(): HTMLElement;
    #private;
}
import ApiClient from '../ApiClient/ApiClient.js';
//# sourceMappingURL=LiturgyOfTheDay.d.ts.map