import { VisibleRange, FetchMoreCallback } from '../../../core/types';
export interface UseIntelligentScrollConfig {
    itemHeight?: number;
    viewportHeight?: number;
    bufferSize?: number;
    fetchMore: FetchMoreCallback;
    enablePrefetch?: boolean;
    enableCache?: boolean;
    cacheSize?: number;
}
export interface IntelligentScrollState {
    visibleRange: VisibleRange;
    isLoading: boolean;
    scrollVelocity: number;
    scrollDirection: 'up' | 'down' | 'stationary';
    scrollPattern: 'fast-scroll' | 'slow-scroll' | 'paused' | 'oscillating' | 'steady';
    prefetchConfidence: number;
    cacheHitRate: number;
    totalItems: number;
}
export declare const useIntelligentScroll: (config: UseIntelligentScrollConfig) => {
    visibleRange: VisibleRange;
    isLoading: boolean;
    scrollVelocity: number;
    scrollDirection: "up" | "down" | "stationary";
    scrollPattern: "fast-scroll" | "slow-scroll" | "paused" | "oscillating" | "steady";
    prefetchConfidence: number;
    cacheHitRate: number;
    totalItems: number;
    setContainerRef: (element: HTMLElement | null) => (() => void) | undefined;
    getCachedData: (index: number) => any;
    cacheData: (index: number, data: any, priority?: "low" | "normal" | "high" | "critical") => void;
    getPaginationState: () => import("../../../core/IntelligentPagination").PaginationState | null;
    refresh: () => void;
};
export default useIntelligentScroll;
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