import { ComponentProps, ForwardRefExoticComponent, RefAttributes } from 'react';
import { CollapsibleRootProps, CollapsiblePanelProps } from '@base-ui/react';
import { ToolUIPart } from '../../../../lib/ai/types';
import { CollapsibleTrigger } from '../collapsible/collapsible';
declare const Tool: ForwardRefExoticComponent<Omit<CollapsibleRootProps, 'ref'> & RefAttributes<HTMLDivElement>>;
type ToolHeaderProps = Omit<ComponentProps<typeof CollapsibleTrigger>, 'type'> & {
    title?: string;
    type: ToolUIPart['type'];
    hasError?: boolean;
};
declare const ToolHeader: ForwardRefExoticComponent<Omit<ToolHeaderProps, 'ref'> & RefAttributes<HTMLButtonElement>>;
declare const ToolContent: ForwardRefExoticComponent<Omit<CollapsiblePanelProps, 'ref'> & RefAttributes<HTMLDivElement>>;
type ToolInputProps = ComponentProps<'div'> & {
    input: ToolUIPart['input'];
};
declare const ToolInput: ForwardRefExoticComponent<Omit<ToolInputProps, 'ref'> & RefAttributes<HTMLDivElement>>;
type ToolOutputProps = ComponentProps<'div'> & {
    output: ToolUIPart['output'];
    errorText: ToolUIPart['errorText'];
};
declare const ToolOutput: ForwardRefExoticComponent<Omit<ToolOutputProps, 'ref'> & RefAttributes<HTMLDivElement>>;
export { Tool, ToolHeader, ToolContent, ToolInput, ToolOutput };