import { DNDModeInterface } from './interface';
import { EditorNodeType } from '../store/node';
import { EditorDNDManager } from './index';
import { AutoScroll } from './autoScroll';
export declare class PositionHDNDMode implements DNDModeInterface {
    readonly dnd: EditorDNDManager;
    readonly region: EditorNodeType;
    readonly dndContainer: HTMLElement;
    dropBeforeId?: string;
    autoScroll?: AutoScroll;
    constructor(dnd: EditorDNDManager, region: EditorNodeType);
    enter(e: DragEvent, ghost: HTMLElement): void;
    leave(e: DragEvent, ghost: HTMLElement): void;
    over(e: DragEvent, ghost: HTMLElement): void;
    /**
     * 获取当时拖动到了哪个节点上面。
     */
    getTarget(e: DragEvent): HTMLElement | null;
    getDropBeforeId(): string | undefined;
    /**
     * 销毁
     */
    dispose(): void;
}