import { ItemId } from '../../Items';
export type CollapseLevelContextType = {
    level?: number;
};
export declare const CollapseLevelContext: import("react").Context<CollapseLevelContextType>;
export declare const useCollapseLevelContext: () => CollapseLevelContextType;
export type CollapseContextType = {
    openCollapseItems?: ItemId[];
    toggleOpenCollapseItem?(id: ItemId): void;
};
export declare const CollapseContext: import("react").Context<CollapseContextType>;
export declare const useCollapseContext: () => CollapseContextType;
export type CollapseState = {
    value?: ItemId[];
    onChange?(value?: ItemId[]): void;
    defaultValue?: ItemId[];
};