import * as React from 'react';
import * as trcSheet from 'trc-sheet/sheet';
interface IProps {
    Include?: (ci: trcSheet.IColumnInfo) => boolean;
}
export declare class ListColumns extends React.Component<IProps, {}> {
    static contextType: React.Context<any>;
    constructor(props: any);
    private getStr;
    render(): JSX.Element;
}
export {};