import { CSSObject } from '@emotion/react';
import { Props } from './Select';
import { StylesProps } from './styles';
export interface GroupBase<Option> {
    readonly options: readonly Option[];
    readonly label?: string;
}
export declare type OptionsOrGroups<Option, Group extends GroupBase<Option>> = readonly (Option | Group)[];
export declare type Options<Option> = readonly Option[];
export declare type SingleValue<Option> = Option | null;
export declare type MultiValue<Option> = readonly Option[];
export declare type PropsValue<Option> = MultiValue<Option> | SingleValue<Option>;
export declare type OnChangeValue<Option, IsMulti extends boolean> = IsMulti extends true ? MultiValue<Option> : SingleValue<Option>;
export interface Colors {
    primary: string;
    primary75: string;
    primary50: string;
    primary25: string;
    danger: string;
    dangerLight: string;
    neutral0: string;
    neutral5: string;
    neutral10: string;
    neutral20: string;
    neutral30: string;
    neutral40: string;
    neutral50: string;
    neutral60: string;
    neutral70: string;
    neutral80: string;
    neutral90: string;
}
export interface ThemeSpacing {
    baseUnit: number;
    controlHeight: number;
    menuGutter: number;
}
export interface Theme {
    borderRadius: number;
    colors: Colors;
    spacing: ThemeSpacing;
}
export declare type ClassNamesState = {
    [key: string]: boolean;
};
export declare type CX = (state: ClassNamesState, ...classNames: (string | undefined)[]) => string;
export declare type GetStyles<Option, IsMulti extends boolean, Group extends GroupBase<Option>> = <Key extends keyof StylesProps<Option, IsMulti, Group>>(propertyName: Key, props: StylesProps<Option, IsMulti, Group>[Key]) => CSSObjectWithLabel;
export interface CommonProps<Option, IsMulti extends boolean, Group extends GroupBase<Option>> {
    clearValue: () => void;
    cx: CX;
    /**
      Get the styles of a particular part of the select. Pass in the name of the
      property as the first argument, and the current props as the second argument.
      See the `styles` object for the properties available.
    */
    getStyles: GetStyles<Option, IsMulti, Group>;
    getClassNames: <Key extends keyof StylesProps<Option, IsMulti, Group>>(propertyName: Key, props: StylesProps<Option, IsMulti, Group>[Key]) => string | undefined;
    getValue: () => Options<Option>;
    hasValue: boolean;
    isMulti: boolean;
    isRtl: boolean;
    options: OptionsOrGroups<Option, Group>;
    selectOption: (newValue: Option) => void;
    selectProps: Props<Option, IsMulti, Group>;
    setValue: (newValue: OnChangeValue<Option, IsMulti>, action: SetValueAction, option?: Option) => void;
    theme: Theme;
}
export interface CommonPropsAndClassName<Option, IsMulti extends boolean, Group extends GroupBase<Option>> extends CommonProps<Option, IsMulti, Group> {
    className?: string | undefined;
}
export interface ActionMetaBase<Option> {
    option?: Option | undefined;
    removedValue?: Option;
    removedValues?: Options<Option>;
    name?: string;
}
export interface SelectOptionActionMeta<Option> extends ActionMetaBase<Option> {
    action: 'select-option';
    option: Option | undefined;
    name?: string;
}
export interface DeselectOptionActionMeta<Option> extends ActionMetaBase<Option> {
    action: 'deselect-option';
    option: Option | undefined;
    name?: string;
}
export interface RemoveValueActionMeta<Option> extends ActionMetaBase<Option> {
    action: 'remove-value';
    removedValue: Option;
    name?: string;
}
export interface PopValueActionMeta<Option> extends ActionMetaBase<Option> {
    action: 'pop-value';
    removedValue: Option;
    name?: string;
}
export interface ClearActionMeta<Option> extends ActionMetaBase<Option> {
    action: 'clear';
    removedValues: Options<Option>;
    name?: string;
}
export interface CreateOptionActionMeta<Option> extends ActionMetaBase<Option> {
    action: 'create-option';
    name?: string;
    option: Option;
}
export interface InitialInputFocusedActionMeta<Option, IsMulti extends boolean> extends ActionMetaBase<Option> {
    action: 'initial-input-focus';
    value: OnChangeValue<Option, IsMulti>;
    options?: Options<Option>;
}
export declare type ActionMeta<Option> = SelectOptionActionMeta<Option> | DeselectOptionActionMeta<Option> | RemoveValueActionMeta<Option> | PopValueActionMeta<Option> | ClearActionMeta<Option> | CreateOptionActionMeta<Option>;
export declare type SetValueAction = 'select-option' | 'deselect-option';
export declare type InputAction = 'set-value' | 'input-change' | 'input-blur' | 'menu-close';
export interface InputActionMeta {
    action: InputAction;
    /** The previous value of the search input. */
    prevInputValue: string;
}
export declare type MenuPlacement = 'auto' | 'bottom' | 'top';
export declare type CoercedMenuPlacement = 'bottom' | 'top';
export declare type MenuPosition = 'absolute' | 'fixed';
export declare type FocusDirection = 'up' | 'down' | 'pageup' | 'pagedown' | 'first' | 'last';
export declare type GetOptionLabel<Option> = (option: Option) => string;
export declare type GetOptionValue<Option> = (option: Option) => string;
export declare type CSSObjectWithLabel = CSSObject & {
    label?: string;
};