import { type Collision, type CollisionDetection } from '@dnd-kit/core';
import type { PageTreeDropTarget } from './dropTargets.js';
export declare const PAGE_TREE_INSERT_EDGE_SIZE_PX = 6;
type PageTreeDragType = 'move' | 'order';
export type PageTreePointerCollisionCandidate = {
    dragType?: PageTreeDragType;
    dropTarget?: PageTreeDropTarget;
    id: Collision['id'];
    parentID?: null | string;
    rect?: {
        bottom: number;
        top: number;
    };
};
export declare function resolvePageTreePointerCollisionID(args: {
    activeParentID?: null | string;
    collisions: PageTreePointerCollisionCandidate[];
    dragType?: PageTreeDragType;
    pointerCoordinates: Parameters<CollisionDetection>[0]['pointerCoordinates'];
}): Collision['id'] | null;
export declare const pageTreeCollisionDetectionStrategy: CollisionDetection;
export {};