import { type Dispatch, type SetStateAction } from 'react';
interface NavPanelInternalContextValue {
    width: number;
    setWidth: Dispatch<SetStateAction<number>>;
    isResizing: boolean;
    setIsResizing: Dispatch<SetStateAction<boolean>>;
    minWidth: number;
    maxWidth: number;
}
export declare const NavPanelInternalProvider: import("react").Provider<NavPanelInternalContextValue | null>;
export declare function useNavPanelInternalContext(): NavPanelInternalContextValue;
declare const NAV_PANEL_BASE_PADDING = 8;
interface NavPanelDepthContextValue {
    depth: number;
    indent: number;
}
export declare const NavPanelDepthProvider: import("react").Provider<NavPanelDepthContextValue>;
export declare function useNavPanelDepth(): number;
export declare function useNavPanelIndent(): number;
export { NAV_PANEL_BASE_PADDING };