import { SingleSelectTokensType } from './singleSelect.tokens';
import { SelectMenuSize, SelectMenuVariant } from './types';
export type AriaAttributes = {
    'aria-describedby'?: string;
    'aria-label'?: string;
    'aria-labelledby'?: string;
    'aria-invalid'?: boolean;
    [key: string]: unknown;
};
export type ExtractedAriaProps = {
    'aria-describedby'?: string;
    'aria-label'?: string;
    'aria-labelledby'?: string;
    restProps: Record<string, unknown>;
};
export declare function getBorderRadius(size: SelectMenuSize, varient: SelectMenuVariant, singleSelectGroupPosition: 'center' | 'left' | 'right' | undefined, tokens: SingleSelectTokensType): {
    borderRadius: string;
    borderRight?: string;
};
export type AccessibilitySetupOptions = {
    name?: string;
    generatedId: string;
    label?: string;
    hintText?: string;
    error?: boolean;
    errorMessage?: string;
    rest?: Record<string, unknown>;
    prefix?: string;
    needsMenuId?: boolean;
};
export type AccessibilitySetupResult = {
    uniqueName: string;
    labelId?: string;
    hintTextId?: string;
    errorMessageId?: string;
    menuId?: string;
    ariaAttributes: AriaAttributes;
};
/**
 * Generates unique IDs for accessibility attributes
 * WCAG 4.1.2 (Name, Role, Value)
 */
export declare const generateAccessibilityIds: (uniqueName: string, options: {
    hasLabel?: boolean;
    hasHintText?: boolean;
    hasErrorMessage?: boolean;
    needsMenuId?: boolean;
}) => {
    labelId?: string;
    hintTextId?: string;
    errorMessageId?: string;
    menuId?: string;
};
/**
 * Extracts ARIA attributes from rest props
 * WCAG 4.1.2 (Name, Role, Value)
 */
export declare const extractAriaProps: (rest: Record<string, unknown> | undefined) => ExtractedAriaProps;
/**
 * Merges aria-describedby IDs from multiple sources
 * WCAG 3.3.2 (Labels or Instructions) & 4.1.3 (Status Messages)
 */
export declare const mergeAriaDescribedBy: (...ids: (string | undefined)[]) => string | undefined;
/**
 * Builds ARIA attributes object for SingleSelect components
 * Note: Radix UI handles aria-expanded and aria-controls automatically
 * We only add form-specific attributes: aria-labelledby, aria-describedby, aria-invalid
 * WCAG 4.1.2 (Name, Role, Value)
 */
export declare const buildAriaAttributes: (options: {
    error?: boolean;
    ariaLabelledBy?: string;
    ariaDescribedBy?: string;
    ariaLabel?: string;
    restProps?: Record<string, unknown>;
}) => AriaAttributes;
/**
 * Complete accessibility setup for SingleSelect components
 * Handles ID generation, ARIA attribute extraction, and attribute building
 * WCAG 4.1.2 (Name, Role, Value), 3.3.2 (Labels or Instructions), 4.1.3 (Status Messages)
 */
export declare const setupAccessibility: (options: AccessibilitySetupOptions) => AccessibilitySetupResult;