/// <reference types="react" />
import type { XAdkSenderHandle } from "../../../types";
/** DefaultLayout 与自定义 footer Sender 之间的内部协作信息。 */
export interface DefaultLayoutContextType {
    allowUpload?: boolean;
    registerSender?: (sender: XAdkSenderHandle | null) => void;
}
export declare const DefaultLayoutContext: import("react").Context<DefaultLayoutContextType | null>;
export declare const useDefaultLayoutContext: () => DefaultLayoutContextType | null;