import { CourierInboxDatastoreEvents } from '../datastore/datatore-events';
import { CourierInboxHeaderFactoryProps, CourierInboxListItemActionFactoryProps, CourierInboxListItemFactoryProps, CourierInboxMenuButtonFactoryProps, CourierInboxPaginationItemFactoryProps, CourierInboxStateEmptyFactoryProps, CourierInboxStateErrorFactoryProps, CourierInboxStateLoadingFactoryProps } from '../types/factories';
import { CourierInboxFeedType } from '../types/feed-type';
import { CourierInboxTheme } from '../types/courier-inbox-theme';
import { CourierComponentThemeMode, CourierBaseElement } from '@trycourier/courier-ui-core';
export type CourierInboxPopupAlignment = 'top-right' | 'top-left' | 'top-center' | 'bottom-right' | 'bottom-left' | 'bottom-center' | 'center-right' | 'center-left' | 'center-center';
export declare class CourierInboxPopupMenu extends CourierBaseElement implements CourierInboxDatastoreEvents {
    static get id(): string;
    private _width;
    private _height;
    private _popupAlignment;
    private _top?;
    private _right?;
    private _bottom?;
    private _left?;
    private _themeManager;
    /** Returns the current theme object. */
    get theme(): CourierInboxTheme;
    /** Returns the current feed type. */
    get currentFeed(): CourierInboxFeedType;
    /**
     * Set the light theme for the popup menu.
     * @param theme The light theme object to set.
     */
    setLightTheme(theme: CourierInboxTheme): void;
    /**
     * Set the dark theme for the popup menu.
     * @param theme The dark theme object to set.
     */
    setDarkTheme(theme: CourierInboxTheme): void;
    /**
     * Set the theme mode (light/dark/system).
     * @param mode The theme mode to set.
     */
    setMode(mode: CourierComponentThemeMode): void;
    private _triggerButton?;
    private _popup?;
    private _inbox?;
    private _style?;
    private _datastoreListener?;
    private _popupMenuButtonFactory?;
    static get observedAttributes(): string[];
    constructor();
    onComponentMounted(): void;
    onComponentUnmounted(): void;
    private refreshTheme;
    static getStyles(theme: CourierInboxTheme, width: string, height: string): string;
    attributeChangedCallback(name: string, _: string, newValue: string): void;
    /**
     * Called when the unread count changes.
     * @param _ The new unread count (unused).
     */
    onUnreadCountChange(_: number): void;
    /**
     * Set a handler for message click events.
     * @param handler The function to call when a message is clicked.
     */
    onMessageClick(handler?: (props: CourierInboxListItemFactoryProps) => void): void;
    /**
     * Set a handler for message action click events.
     * @param handler The function to call when a message action is clicked.
     */
    onMessageActionClick(handler?: (props: CourierInboxListItemActionFactoryProps) => void): void;
    /**
     * Set a handler for message long press events.
     * @param handler The function to call when a message is long pressed.
     */
    onMessageLongPress(handler?: (props: CourierInboxListItemFactoryProps) => void): void;
    private isValidPosition;
    private updatePopupPosition;
    /**
     * Toggle the popup menu open/closed.
     * @param event The click event that triggered the toggle.
     */
    private togglePopup;
    /**
     * Close the popup menu.
     */
    closePopup(): void;
    private handleOutsideClick;
    /**
     * Set the content of the popup inbox.
     * @param element The HTMLElement to set as the content.
     */
    setContent(element: HTMLElement): void;
    /**
     * Set the size of the popup menu.
     * @param width The width to set.
     * @param height The height to set.
     */
    setSize(width: string, height: string): void;
    /**
     * Set the popup alignment/position.
     * @param position The alignment/position to set.
     */
    setPosition(position: CourierInboxPopupAlignment): void;
    /**
     * Set the feed type for the inbox.
     * @param feedType The feed type to set.
     */
    setFeedType(feedType: CourierInboxFeedType): void;
    /**
     * Set a custom header factory for the inbox.
     * @param factory The factory function for the header.
     */
    setHeader(factory: (props: CourierInboxHeaderFactoryProps | undefined | null) => HTMLElement): void;
    /**
     * Remove the custom header from the inbox.
     */
    removeHeader(): void;
    /**
     * Set a custom loading state factory for the inbox.
     * @param factory The factory function for the loading state.
     */
    setLoadingState(factory: (props: CourierInboxStateLoadingFactoryProps | undefined | null) => HTMLElement): void;
    /**
     * Set a custom empty state factory for the inbox.
     * @param factory The factory function for the empty state.
     */
    setEmptyState(factory: (props: CourierInboxStateEmptyFactoryProps | undefined | null) => HTMLElement): void;
    /**
     * Set a custom error state factory for the inbox.
     * @param factory The factory function for the error state.
     */
    setErrorState(factory: (props: CourierInboxStateErrorFactoryProps | undefined | null) => HTMLElement): void;
    /**
     * Set a custom list item factory for the inbox.
     * @param factory The factory function for the list item.
     */
    setListItem(factory: (props: CourierInboxListItemFactoryProps | undefined | null) => HTMLElement): void;
    /**
     * Set a custom pagination item factory for the inbox.
     * @param factory The factory function for the pagination item.
     */
    setPaginationItem(factory: (props: CourierInboxPaginationItemFactoryProps | undefined | null) => HTMLElement): void;
    /**
     * Set a custom menu button factory for the popup trigger.
     * @param factory The factory function for the menu button.
     */
    setMenuButton(factory: (props: CourierInboxMenuButtonFactoryProps | undefined | null) => HTMLElement): void;
    private render;
}