import React, { PropsWithChildren } from "react";
import { PopoverPosition, IPopoverSharedProps, Menu } from "@blueprintjs/core";
import { Intent as BlueprintIntent } from "@blueprintjs/core";
import { IconName } from "@blueprintjs/icons";
export type TreeDropdownOption = {
    label: string;
    value: string;
    subText?: string;
    id?: string;
    intent?: BlueprintIntent;
    onSelect?: (value: TreeDropdownOption, setter?: Setter) => void;
    children?: TreeDropdownOption[];
    className?: string;
    type?: string;
    icon?: IconName;
    isChildrenOpen?: boolean;
    selfIndex?: number[];
    args?: Array<any>;
};
export type Setter = (value: TreeDropdownOption, defaultVal?: string, isUpdatedViaKeyboard?: boolean) => void;
export type TreeDropdownProps = {
    optionTree: TreeDropdownOption[];
    selectedValue: string;
    getDefaults?: (value: any) => any;
    defaultText: string;
    onSelect: Setter;
    selectedLabelModifier?: (option: TreeDropdownOption, displayValue?: string) => React.ReactNode;
    displayValue?: string;
    toggle?: React.ReactNode;
    className?: string;
    modifiers?: IPopoverSharedProps["modifiers"];
    onMenuToggle?: (isOpen: boolean) => void;
    position?: PopoverPosition;
    menuWidth?: number;
    menuHeight?: number;
    popoverClassName?: string;
    usePortal?: boolean;
    defaultOpen?: boolean;
};
export type StyledMenuProps = PropsWithChildren<{
    width?: number;
    height?: number;
}>;
export declare const StyledMenu: import("styled-components").StyledComponent<typeof Menu, any, {
    width?: number | undefined;
    height?: number | undefined;
} & {
    children?: React.ReactNode;
}, never>;
export declare function calculateNext(arr: number[], max: number): number[];
export declare function calculatePrev(arr: number[], max: number): number[];
export declare function getItem(arr: TreeDropdownOption[], index: number[]): TreeDropdownOption | undefined;
export declare function setItem(arr: TreeDropdownOption[], index: number[], item: TreeDropdownOption): TreeDropdownOption[] | undefined;
export declare function closeAllChildren(tree: TreeDropdownOption[]): TreeDropdownOption[];
export declare function deepOpenChildren(tree: TreeDropdownOption[], index: number[]): TreeDropdownOption[];
export declare function setSelfIndex(tree: TreeDropdownOption[], prevIndex?: never[]): TreeDropdownOption[];
declare function TreeDropdown(props: TreeDropdownProps): JSX.Element;
export default TreeDropdown;