/**
 * [WHO]: Public exports from this file (see implementation below).
 * [FROM]: See the import block immediately after this header.
 * [TO]: sparkdesign package consumers; output of CLI `add` when applicable.
 * [HERE]: registry/chat/chat-input/context.tsx — Spark Design source; keep aligned with the main library.
 *
 * [PROTOCOL]:
 * 1. Keep this P3 header in sync when the public contract changes.
 * 2. Update module AGENTS.md (P2) and root AGENTS.md (P1) when boundaries change.
 * 3. Follow design tokens and explicit type exports.
 */
import React from 'react';
import type { ReactNode } from 'react';
import type { ChatInputProps, FolderPermissionConfig, GenerationStatusConfig, FooterLeftModelSwitchConfig } from './types';
export interface ChatInputContextValue {
    dataStyle?: string;
    dataTheme?: string;
    value: string;
    onChange: (value: string) => void;
    onSend?: (value: string) => void;
    disabled: boolean;
    placeholder: string;
    maxRows: number;
    form?: string;
    textareaRef: React.RefObject<HTMLTextAreaElement | null>;
    setTextareaRef: (node: HTMLTextAreaElement | null) => void;
    handleSend: () => void;
    handleKeyDown: (e: React.KeyboardEvent<HTMLTextAreaElement>) => void;
    sendButtonStatus: 'normal' | 'generating';
    canSend: boolean;
    hasFolderSelected: boolean;
    setHasFolderSelected: (v: boolean) => void;
    handleFolderSelect: (files: FileList) => void;
    handleFolderClear: () => void;
    folderPermission?: FolderPermissionConfig;
    footerLeftConfig?: FooterLeftModelSwitchConfig;
    showFolderButton: boolean;
    showMoreButton: boolean;
    folderButtonLabel: string;
    onFolderButtonClick?: () => void;
    onFolderClear?: () => void;
    onMoreButtonClick?: () => void;
    addLargeIcon?: ReactNode;
    folderIcon?: ReactNode;
    folderOpenIcon?: ReactNode;
    historyIcon?: ReactNode;
    arrowDownIcon?: ReactNode;
    subMenuArrowIcon?: ReactNode;
    folderFillIcon?: ReactNode;
    closeIcon?: ReactNode;
    showGenerationStatus?: boolean;
    generationStatus?: GenerationStatusConfig;
    attachments?: {
        files?: ReactNode;
        images?: ReactNode;
    } | ReactNode;
    showFooter?: boolean;
}
declare const ChatInputContext: React.Context<ChatInputContextValue | null>;
export declare function useChatInputContext(): ChatInputContextValue;
export type ChatInputRootProps = ChatInputProps & {
    children?: ReactNode;
};
export declare function ChatInputRootProvider({ value: controlledValue, onChange, onSend, placeholder, disabled, maxRows, form, sendButtonStatus, showFooter, showFolderButton, folderButtonLabel, onFolderButtonClick, onFolderClear, folderPermission, showMoreButton, onMoreButtonClick, footerLeftConfig, showGenerationStatus, generationStatus, attachments, addLargeIcon, folderIcon, folderOpenIcon, historyIcon, arrowDownIcon, subMenuArrowIcon, folderFillIcon, closeIcon, dataStyle, dataTheme, children, ...rest }: ChatInputRootProps): import("react/jsx-runtime").JSX.Element;
export declare namespace ChatInputRootProvider {
    var displayName: string;
}
export { ChatInputContext };