import { EditorPreviewSettings, WorkspaceData } from './api';
import { Base } from '@blinkk/selective-edit/dist/mixins';
/**
 * Uses string literals to convert a preview server url into a full url.
 *
 * @param settings Editor preview settings.
 * @param workspace Workspace to generate the url for.
 * @returns Interpolated url for the base preview server.
 */
export declare function interpolatePreviewUrl(settings: EditorPreviewSettings, workspace: WorkspaceData, params?: Record<string, string>, path?: string): string;
/**
 * Uses string literals to convert a preview server url into a full url.
 *
 * Specific to for loading the settings config file.
 *
 * @param settings Editor preview settings.
 * @param workspace Workspace to generate the url for.
 * @returns Interpolated url for the base preview server.
 */
export declare function interpolatePreviewConfigUrl(settings: EditorPreviewSettings, workspace: WorkspaceData): any;
export interface PreviewEvent {
    event: string;
    details?: any;
}
export interface PreviewConnectEvent extends PreviewEvent {
    event: 'connect';
}
export declare type PreviewCommunication = PreviewConnectEvent | PreviewEvent;
declare const PreviewCommunicator_base: {
    new (...args: any[]): {
        _listeners?: Record<string, ((...args: any) => void)[]> | undefined;
        addListener(eventName: string, callback: (...args: any) => void): void;
        /**
         * Uses string literals to convert a preview server url into a full url.
         *
         * Specific to for loading the settings config file.
         *
         * @param settings Editor preview settings.
         * @param workspace Workspace to generate the url for.
         * @returns Interpolated url for the base preview server.
         */
        readonly listeners: Record<string, ((...args: any) => void)[]>;
        triggerListener(eventName: string, ...args: any): void;
    };
} & typeof Base;
/**
 * Enable communication between the preview iframe and the editor.
 */
export declare class PreviewCommunicator extends PreviewCommunicator_base {
    iframe?: HTMLIFrameElement;
    queue: PreviewCommunication[];
    constructor();
    connect(iframe: HTMLIFrameElement): void;
    send(event: PreviewCommunication): void;
}
export {};