import * as React from 'react';
import type { SchedulerEventSide } from "../../models/index.js";
/**
 * Native drag-and-drop resize for calendar events. This hook and the pointer-based resize
 * ({@link useEventPointerResizeHandler}) run together on the same handle and share one `enabled`
 * (the edge is inside the collection). The mouse is served here; touch and pen are served by the
 * pointer hook, which bails on `pointerType === 'mouse'`.
 */
export declare function useEventResizeHandler(parameters: useEventResizeHandler.Parameters): useEventResizeHandler.ReturnValue;
export declare namespace useEventResizeHandler {
  interface State {
    /**
     * Whether the resize handler is targeting the start date of the event.
     */
    start: boolean;
    /**
     * Whether the resize handler is targeting the end date of the event.
     */
    end: boolean;
  }
  interface PublicParameters {
    /**
     * The date to edit when dragging the resize handler.
     */
    side: SchedulerEventSide;
  }
  interface Parameters extends PublicParameters {
    /**
     * The ref to the event's resize handler root element.
     */
    ref: React.RefObject<HTMLDivElement | null>;
    /**
     * Whether to attach the native drag-and-drop listeners (false when the side is clipped by the
     * collection boundary). Shared with {@link useEventPointerResizeHandler} — it is never turned
     * off "because the pointer interaction is active".
     */
    enabled: boolean;
    /**
     * Gets the drag data.
     * @param {{ clientX: number, clientY: number }} input The input object provided by the drag and drop library for the current event.
     * @returns {any} The shared drag data.
     */
    getDragData: (input: {
      clientX: number;
      clientY: number;
    }) => any;
  }
  interface ReturnValue {
    /**
     * The state to pass to the useRenderElement hook.
     */
    state: State;
  }
}