import * as React from 'react';
import { IStoreState } from '../index.data';
import { Store } from 'unistore';
import { getCommands, getQueries } from './helper';
import { Props } from './index.data';
import { SpreadSheetRuntime } from '../RuntimeContext';
/**
 * 以后对外提供controller都在这里实现
 */
declare class SpreadSheetProvider extends React.Component<Props> {
    store: Store<IStoreState>;
    commands: ReturnType<typeof getCommands>;
    queries: ReturnType<typeof getQueries>;
    runtime: SpreadSheetRuntime;
    getNormalizedState(shouldRecalculate?: boolean): IStoreState;
    constructor(props: Props);
    /**
     * 非常重要!
     * 它确保了 外部组件不会刷新 SpreadSheetProvider, 从而避免了 错误地重新初始化store
     * 相关思考: https://github.com/g770728y/valor-blog/issues/11#issuecomment-572336775
     **/
    shouldComponentUpdate(): boolean;
    setDisableAutoCalculate(disableAutoCalculate: boolean): void;
    batchUpdate(updateFn: () => void): void;
    componentWillUnmount(): void;
    componentDidMount(): void;
    notifySelectionChanged(state: IStoreState): void;
    render(): JSX.Element;
}
export default SpreadSheetProvider;