import React from "react";
export interface ComboboxOption {
    value: string;
    label: string;
    id?: string;
}
/**
 * Props for the `EnhancedCombobox` component.
 *
 * This component is a fully-featured combobox with optional virtualization,
 * search, and scroll indicators. All `testId*` props are optional and intended
 * to be used only for testing (e.g. `data-testid` attributes).
 */
interface EnhancedComboboxProps {
    /** Array of options to show in the list. */
    options: ComboboxOption[];
    /** Currently selected value. */
    value?: string;
    /** Called when the selected value changes. */
    onValueChange: (value: string) => void;
    /** Optional handler invoked when the search text changes. */
    onSearchChange?: (search: string) => void;
    /** Placeholder text shown in the trigger when no option is selected. */
    placeholder?: string;
    /** Placeholder shown inside the search input within the popover. */
    searchPlaceholder?: string;
    /** Text to display when no options are available. */
    emptyText?: string;
    /** Whether the component is in a loading/searching state. */
    loading?: boolean;
    /** Whether the combobox is disabled. */
    disabled?: boolean;
    /** Additional classes to apply to the trigger button. */
    className?: string;
    /** Maximum height of the dropdown list in pixels. */
    maxHeight?: number;
    /** Show gradient scroll indicators at the top/bottom of the list. */
    showScrollIndicators?: boolean;
    /** Number of options above which virtualization is enabled. */
    virtualizeThreshold?: number;
    /** Optional label displayed above the trigger. */
    label?: string;
    /** Whether the field is required. */
    required?: boolean;
    /** `id` applied to the trigger button (also used for label `htmlFor`). */
    id?: string;
    /** Optional informational text displayed below the component. */
    info?: string;
    /** Optional error text displayed below the component (error state). */
    error?: string;
    /** `data-testid` for the trigger button (e.g. `my-combobox-trigger`). */
    testIdTrigger?: string;
    /** `data-testid` for the search input inside the popover. */
    testIdSearchInput?: string;
    /** `data-testid` for the popover content container. */
    testIdPopoverContent?: string;
    /** `data-testid` used on the empty state element (no results). */
    testIdEmpty?: string;
    /** `data-testid` for the list container (scrollable element). */
    testIdList?: string;
    /**
     * Prefix used for option items. Each option will receive a `data-testid`
     * equal to `${testIdOptionPrefix}-${option.value}`. Defaults to
     * `combobox-option` when not provided.
     */
    testIdOptionPrefix?: string;
    /** `data-testid` for the scroll-up button (when scroll indicators enabled). */
    testIdScrollUp?: string;
    /** `data-testid` for the scroll-down button (when scroll indicators enabled). */
    testIdScrollDown?: string;
}
export declare function EnhancedCombobox({ className, disabled, emptyText, error, id, info, label, loading, maxHeight, onSearchChange, onValueChange, options, placeholder, required, searchPlaceholder, showScrollIndicators, value, virtualizeThreshold, testIdTrigger, testIdSearchInput, testIdPopoverContent, testIdEmpty, testIdList, testIdOptionPrefix, testIdScrollUp, testIdScrollDown, }: EnhancedComboboxProps): React.JSX.Element;
interface CompanyComboboxProps {
    companies: Array<{
        id?: string;
        name: string;
    }>;
    value?: string;
    onValueChange: (value: string) => void;
    onSearchChange: (search: string) => void;
    loading?: boolean;
    placeholder?: string;
    className?: string;
    maxHeight?: number;
    showScrollIndicators?: boolean;
    label?: string;
    required?: boolean;
    id?: string;
    info?: string;
    error?: string;
}
export declare function CompanyCombobox({ companies, value, onValueChange, onSearchChange, loading, placeholder, className, maxHeight, showScrollIndicators, label, required, id, info, error, }: CompanyComboboxProps): React.JSX.Element;
interface CountryComboboxProps {
    countries?: Array<{
        name: string;
        code?: string;
    }> | Array<{
        name: string;
    }>;
    value?: string;
    onValueChange: (value: string) => void;
    onSearchChange?: (search: string) => void;
    loading?: boolean;
    placeholder?: string;
    className?: string;
    maxHeight?: number;
    showScrollIndicators?: boolean;
    label?: string;
    required?: boolean;
    id?: string;
    info?: string;
    error?: string;
}
export declare function CountryCombobox({ countries, value, onValueChange, onSearchChange, loading, placeholder, className, maxHeight, showScrollIndicators, label, required, id, info, error, }: CountryComboboxProps): React.JSX.Element;
export {};