import type { NativeTextInputActions } from './harness-text-selection.js';
import type { Context as ClientContext } from '@deepseek-ai/cordis';
import type { SnapshotSelectorHook } from '@deepseek-ai/dsh-client-ui-slots';
type HeaderProps = {
    sessionId: string;
    useChat?: SnapshotSelectorHook<unknown>;
    inputActions?: NativeTextInputActions | undefined;
};
export declare function NativeSelectionHeader({ sessionId, useChat, inputActions, doc }: HeaderProps & {
    doc?: Document;
}): import("react").JSX.Element | null;
/** Register through a public additive slot; never replace native message renderers. */
export declare function install(ctx: ClientContext, doc?: Document): () => void;
export {};
//# sourceMappingURL=harness-native-selection-client.d.ts.map