import React from "react";
import type { FormFieldProps } from "../FormField/FormField";
import type { ActionData } from "./MultiSelect";
import type { PortalProps } from "../../Portal/Portal";
import type { ComboboxSlotProps } from "./-types";
/** Represents an option in a select component. */
export type SelectOption = {
    value: string;
    label: string;
    description?: string;
    disabled?: boolean;
    alias?: string;
} & Record<string, unknown>;
export type CommonSelectProps = {
    /** select element name (to be used in form input) */
    name: string;
    /** placeholder to display when no value is selected */
    placeholder?: string;
    /** Hidden message used within aria-live region, when filtering returns no options */
    emptyStateMessage?: string;
    /** Displays control in error state */
    hasError?: boolean;
    /** Disable control */
    disabled?: boolean;
    /** Array of option objects with custom properties along with following properties
     * @param value - Option value
     * @param label - Option label
     * @param description - Optional description
     * @param disabled - Set for disabled option
     * @param alias - Optional alias used for filtering
     */
    options?: SelectOption[];
    /** Provide a custom filter function to filter the options list based on input query */
    filterMethod?: (options: SelectOption, value: string) => boolean;
    /** Multiselect: Provide custom label for trigger Tag in multiselect */
    formatSelectedOptionsLabel?: (count?: number) => string;
    onBlur?: () => void;
    onFocus?: () => void;
    /** Set max height of options list */
    maxHeight?: number;
    /** Custom width for the options list */
    optionsListWidth?: number;
    privateProps?: {
        dropdownPlacement?: "up" | "down";
    };
    /** Multi select combobox */
    multiple?: boolean;
    autoComplete?: string;
    onChange?: (selectedValues: SelectOption["value"][] & React.ChangeEvent<HTMLSelectElement>, actionData?: ActionData, e?: React.ChangeEvent<HTMLSelectElement>) => void;
    value: string | string[] | null;
    readOnly?: boolean;
    "aria-describedby"?: string;
} & Pick<PortalProps, "portalContainer">;
type ComboboxMultipleProps = Omit<CommonSelectProps, "multiple"> & FormFieldProps & {
    multiple: true;
    slotProps: Omit<ComboboxSlotProps, "tag"> & {
        tag: NonNullable<ComboboxSlotProps["tag"]>;
    };
};
type ComboboxSingleProps = Omit<CommonSelectProps, "multiple"> & FormFieldProps & {
    multiple?: false;
    slotProps?: Omit<ComboboxSlotProps, "tag"> & {
        tag?: never;
    };
};
export type ComboboxProps = ComboboxMultipleProps | ComboboxSingleProps;
export declare function Combobox({ options, name, value, placeholder, emptyStateMessage, hasError, filterMethod, formatSelectedOptionsLabel, onChange, onBlur, onFocus, maxHeight, autoComplete, multiple, privateProps, portalContainer, optionsListWidth, readOnly, errorMessages, hint, slotProps, "aria-describedby": ariaDescribedBy, "data-e2e-test-id": dataE2eTestId, ...rest }: ComboboxProps): React.ReactElement;
export {};