import { CustomTextEditorProvider, Disposable, ExtensionContext, TextDocument, WebviewPanel } from "vscode";
/**
 * Renders multiple child DocumentViews, each as a frame inside the webview.
 */
export declare class MultiDocumentViewEditorProvider implements CustomTextEditorProvider {
    private basePath;
    static register(context: ExtensionContext): Disposable;
    constructor(basePath: string);
    resolveCustomTextEditor(document: TextDocument, webviewPanel: WebviewPanel): Promise<void>;
}