import type * as atomIde from "atom-ide-base";
import { ActiveServer } from "../server-manager";
import { Point, TextEditor } from "atom";
import { ServerCapabilities, SignatureHelp } from "../languageclient";
export default class SignatureHelpAdapter {
    private _disposables;
    private _connection;
    private _capabilities;
    private _grammarScopes;
    constructor(server: ActiveServer, grammarScopes: string[]);
    /** @returns A {Boolean} indicating this adapter can adapt the server based on the given serverCapabilities. */
    static canAdapt(serverCapabilities: ServerCapabilities): boolean;
    dispose(): void;
    attach(register: atomIde.SignatureHelpRegistry): void;
    /** Public: Retrieves signature help for a given editor and position. */
    getSignatureHelp(editor: TextEditor, point: Point): Promise<SignatureHelp | null>;
}