import * as React from 'react';
import type { SchedulerEventOccurrence, SchedulerResource } from '@mui/x-scheduler-internals/models';
import type { Adapter } from '@mui/x-scheduler-internals/use-adapter';
import type { TimelineAxis } from '@mui/x-scheduler-internals/internals';
type ResourceWithOccurrences = {
  resource: SchedulerResource;
  occurrences: SchedulerEventOccurrence[];
};
/**
 * Tab/Shift+Tab interceptor that makes virtualized-out events reachable.
 *
 * For each Tab on an event: resolves the focused occurrence (via `data-occurrence-key`
 * + the row's `data-resource-id`), finds its neighbor in the full occurrence list,
 * scrolls the virtualizer so it's in view, and focuses it with `preventScroll: true`
 * — directly if mounted, or via a layout-effect retry once the scroll-driven re-render
 * mounts it. Returns `false` at row boundaries so default Tab moves to the next row.
 */
export declare function useEventTabNavigation(params: {
  adapter: Adapter;
  /**
   * The visible resources with the occurrences that occupy space on the axis, in row
   * render order. Occurrences hidden by the hour window must already be excluded:
   * they never mount, so navigating to one would swallow Tab forever.
   */
  resources: readonly ResourceWithOccurrences[];
  scrollerRef: React.RefObject<HTMLDivElement | null>;
  axis: TimelineAxis;
  durationMs: number;
  tickCount: number;
  tickWidth: number;
  titleColumnWidth: number;
}): {
  handleKeyDown: (event: React.KeyboardEvent<HTMLDivElement>) => void;
};
export {};