import * as React from 'react';
import { PNodeCandidate, OrphanNodeInfo } from '../index.type';
import { Subscription } from 'rxjs';
import UIStore from '../store/UIStore';
import DesignDataStore from '../store/DesignDataStore';
import ConfigStore from '../store/ConfigStore';
declare type IProps = {
    uiStore?: UIStore;
    dataStore?: DesignDataStore;
    configStore?: ConfigStore;
    nodeCandidate: PNodeCandidate;
};
declare class NodeCandidateItem extends React.Component<IProps> {
    ref: React.RefObject<HTMLDivElement>;
    dragSubs: Subscription;
    constructor(props: IProps);
    showOrphanNode(orphanNodeInfo: OrphanNodeInfo): void;
    hideOrphanNode(): void;
    componentDidMount(): void;
    componnetWillUnmount(): void;
    render(): JSX.Element;
}
export default NodeCandidateItem;