import React from 'react';
import { IInputGroupProps, IPopoverProps } from '@blueprintjs/core';
import { ItemRenderer } from '@blueprintjs/select';
export interface ExpressionInputProps {
    items?: string[];
    value?: string;
    name: string;
    maxHeight?: React.CSSProperties['maxHeight'];
    inputProps?: Omit<IInputGroupProps, 'value' | 'onChange'>;
    popoverProps?: Omit<IPopoverProps, 'isOpen' | 'interactionKind' | 'hasBackdrop' | 'backdropProps' | 'autoFocus' | 'enforceFocus'>;
    onChange(str: string): void;
    autoComplete?: string;
    disabled?: boolean;
    newExpressionComponent?: boolean;
    textAreaClassName?: string;
}
export declare function getItemRenderer(setActiveItem: (item: string) => void): ItemRenderer<string>;
export declare function ExpressionInput(props: ExpressionInputProps): React.ReactElement;