import type { TAB_TYPES } from './constants/index.js';
import type { DSTabsT } from './react-desc-prop-types.js';
export declare namespace DSTabsInternalsT {
    type TabTypesT = (typeof TAB_TYPES)[keyof typeof TAB_TYPES];
    interface MobileGradientsT {
        right: boolean;
        left: boolean;
    }
    interface ShowChevronsT {
        right: boolean;
        left: boolean;
    }
    interface GlobalClickHandlerT {
        event: React.MouseEvent;
        target: 'panel' | 'tabItem' | 'tabsList' | 'swipeableViews';
        tabId?: string;
    }
    interface DSTabsUseTabsContextT {
        props: DSTabsT.InternalProps;
        tabsRef: React.MutableRefObject<Record<number, HTMLButtonElement> | null>;
        focusableTabsRef: React.MutableRefObject<HTMLButtonElement[] | null>;
        tabsListRef: React.MutableRefObject<HTMLDivElement | null>;
        tabsRefAsArray: React.MutableRefObject<HTMLButtonElement[] | null>;
        actualActiveTabRef: React.MutableRefObject<HTMLButtonElement | null>;
        carouselOnlyListRef: React.MutableRefObject<HTMLDivElement | null>;
        setInternalActiveTab: React.Dispatch<React.SetStateAction<string>>;
        actualActiveTab: string;
        globalClickHandler: (data: GlobalClickHandlerT) => void;
        updateMobileGradients: () => void;
        mobileGradients: DSTabsInternalsT.MobileGradientsT;
        userDidChangeTabAtleastOnceRef: React.MutableRefObject<boolean>;
    }
    interface DSTabsUseCrossRefContextT {
        lastTabInternalRef: React.MutableRefObject<HTMLButtonElement | null | undefined>;
        firstSubtabInternalRef: React.MutableRefObject<HTMLButtonElement | null | undefined>;
    }
}