import { type ReactNode } from 'react';
export type ThemedChatMessageRole = 'assistant' | 'user';
export interface ThemedChatAttachment {
    id: string;
    name: string;
    status?: 'pending' | 'uploading' | 'done' | 'error';
    progress?: number;
}
export interface ThemedChatMessageDef {
    id: string;
    role: ThemedChatMessageRole;
    content: ReactNode;
    /** App-owned classification; tool detection remains outside the DS. */
    kind?: 'text' | 'tool';
    /** Suggestion chips below assistant message. */
    chips?: string[];
    /** Action buttons below assistant message. */
    actions?: string[];
}
export interface ThemedChatThreadRenderContext {
    /** Invokes the panel's configured tool-message slot with DS-owned wrapping. */
    renderToolMessage: (message: ThemedChatMessageDef) => ReactNode;
    /** Invokes the panel's configured or default typing indicator when typing is active. */
    renderTypingIndicator: () => ReactNode;
}
export interface ThemedChatTool {
    id: string;
    label: ReactNode;
    disabled?: boolean;
    disabledLabel?: string;
}
export interface ThemedChatPanelProps {
    /** Currently selected assistant name shown in the header pill. */
    title?: string;
    /** Options in the assistant-switcher dropdown. */
    dropdownOptions?: string[];
    onSelectOption?: (name: string) => void;
    messages?: ThemedChatMessageDef[];
    onClose?: () => void;
    onExpand?: () => void;
    onMore?: () => void;
    /** When true, the built-in header is not rendered (host provides its own). */
    hideHeader?: boolean;
    attachedFile?: string;
    attachments?: ThemedChatAttachment[];
    onAttachFile?: (files: File[]) => void;
    onRemoveAttachment?: (id?: string) => void;
    renderAttachment?: (attachment: ThemedChatAttachment) => ReactNode;
    /** Defaults to whether an attachment callback is supplied for existing consumers. */
    showAttach?: boolean;
    attachAriaLabel?: string;
    toolsAriaLabel?: string;
    tools?: ThemedChatTool[];
    onToolSelect?: (toolId: string) => void;
    /** Aggregate host-owned upload progress, paired with attachment status/progress. */
    uploadProgress?: number;
    uploadProgressLabel?: ReactNode;
    /** @deprecated Use onSendMessage to receive the composed text. */
    onSend?: () => void;
    inputValue?: string;
    onInputChange?: (value: string) => void;
    onSendMessage?: (text: string) => void;
    isStreaming?: boolean;
    onStop?: () => void;
    isTyping?: boolean;
    renderTypingIndicator?: () => ReactNode;
    renderToolMessage?: (message: ThemedChatMessageDef) => ReactNode;
    /** App-owned thread renderer for message types that are outside the DS message model. */
    renderMessageThread?: (context: ThemedChatThreadRenderContext) => ReactNode;
    inputPlaceholder?: string;
    inputHint?: string;
    creditsLabel?: ((used: number, total: number) => ReactNode) | string;
    aiDisclaimer?: ReactNode;
    userLabel?: string;
    assistantLabel?: string;
    expandAriaLabel?: string;
    moreAriaLabel?: string;
    closeAriaLabel?: string;
    sendAriaLabel?: string;
    stopAriaLabel?: string;
    credits?: {
        used: number;
        total: number;
    };
    /** Visibility of the credits block. Defaults to whether `credits` is supplied. */
    showCredits?: boolean;
    charCount?: number;
    charLimit?: number;
    /** Visibility of the "count / limit" footer text. */
    showCharCount?: boolean;
    /** Visibility of the small hint line under the input (e.g. "Type / to switch assistants"). */
    showInputHint?: boolean;
    /** Keeps the composer presentational while allowing the host to mirror request state. */
    isRunning?: boolean;
    isInputDisabled?: boolean;
    isSendDisabled?: boolean;
    multiline?: boolean;
    maxRows?: number;
}
/**
 * The AI assistant conversation content intended for composition inside a
 * `ThemedRightPanel`. The panel host owns layout and Escape behavior; this
 * component owns its chat header controls, including close.
 */
export declare const ThemedChatPanel: import("react").ForwardRefExoticComponent<ThemedChatPanelProps & import("react").RefAttributes<HTMLDivElement>>;
//# sourceMappingURL=ThemedChatPanel.d.ts.map