import { type JSX } from 'react';
import type { ToolDescriptor } from './c3-navigation-v2.types';
interface C3ToolsAreaProps {
    tools: ToolDescriptor[];
    /** Currently active tool key (controlled mode). When omitted, internal state is used. */
    activeToolKey?: string | null;
    /** Called when the active tool changes (controlled mode). */
    onActiveToolChange?: (key: string | null) => void;
}
/**
 * Renders tool buttons inline (for HeaderGlobalBar) and manages a single shared
 * right-side panel. Opening a tool with a panel implicitly closes whatever was active.
 * Tools without a panel are plain header buttons; their renderButton owns the onClick action.
 */
export declare const C3ToolsArea: ({ tools, activeToolKey: controlledKey, onActiveToolChange, }: C3ToolsAreaProps) => JSX.Element;
export {};