import { RequestMessage } from '@crealogix-map/core';
export declare const openPageMessageTag = "OpenPageMessage";
/**
 * Request the browser to close itself. Only browsers which are allowing the close button will be closed by this message.
 */
export declare class OpenPageMessage extends RequestMessage {
    readonly tag: string;
    constructor(url: string);
    /**
     * The url to be opened.
     */
    url: string;
}