import { OptionKeyConfig, OptionState, RawOption } from '../option';
export interface SelectKeyConfig extends OptionKeyConfig {
    group?: string;
    children?: string;
}
export type SelectRawOption = RawOption;
export type SelectBaseValue = string | number | boolean;
export type SelectValue = SelectBaseValue | SelectBaseValue[] | null;
export interface SelectOptionState extends OptionState {
    group: boolean;
    depth: number;
    parent: SelectOptionState | null;
    data: SelectRawOption;
}
export type SelectFilter = (value: string, option: SelectOptionState) => boolean;
export type SelectFilterPosition = 'in-control' | 'in-list';
export type SelectEvent = (value: SelectBaseValue, data: any) => void;
export type ChangeEvent = (value: SelectValue, data: any | any[]) => void;
export interface SelectListSlotParams {
    options: SelectOptionState[];
    isSelected: (option: SelectOptionState) => boolean;
    handleSelect: (option?: SelectOptionState | null) => void;
}
export interface SelectSlots {
    selected?: (params: {
        option: SelectOptionState | null;
        preview?: boolean;
    }) => any;
    prefix?: () => any;
    suffix?: () => any;
    control?: () => any;
    list?: (params: SelectListSlotParams) => any;
    prepend?: () => any;
    append?: () => any;
    default?: (params: {
        option: SelectOptionState;
        index: number;
        selected: boolean;
    }) => any;
    group?: (params: {
        option: SelectOptionState;
        index: number;
    }) => any;
    empty?: () => any;
}
export declare const defaultKeyConfig: Required<SelectKeyConfig>;