import { Announcements, DragEndEvent, DragMoveEvent, DragOverEvent, DragStartEvent, MeasuringStrategy, Modifier, UniqueIdentifier } from '@dnd-kit/core';
import { FlattenedItem, TreeItem, UpdateTreeData } from '../types';
export declare const useTreeSortable: ({ nodes, onSortable, handleCollapseNode, }: {
    nodes: TreeItem[];
    onSortable: (updateArray: UpdateTreeData[]) => void;
    handleCollapseNode: (nodeId: string) => void;
}) => {
    handleDragStart: (event: DragStartEvent) => void;
    handleDragMove: ({ delta }: DragMoveEvent) => void;
    handleDragOver: (event: DragOverEvent) => void;
    handleDragEnd: (event: DragEndEvent) => void;
    adjustTranslate: Modifier;
    sortedIds: string[];
    indicator: boolean;
    activationConstraint: {
        delay: number;
        tolerance: number;
    };
    projected: {
        depth: number;
        parentId: string | null;
        activeId: UniqueIdentifier;
        previousItem: FlattenedItem;
    } | null;
    announcements: Announcements;
    activeId: string | null;
    indentationWidth: number;
    activeItem: FlattenedItem | null | undefined;
    dropAnimationConfig: import('@dnd-kit/core/dist/components/DragOverlay/hooks/useDropAnimation').DropAnimationOptions;
    measuring: {
        droppable: {
            strategy: MeasuringStrategy;
        };
    };
    sensors: import('@dnd-kit/core').SensorDescriptor<import('@dnd-kit/core').SensorOptions>[];
    items: TreeItem[];
    flattenedTree: FlattenedItem[];
};