import type { MdyFieldError } from "@modyra/core";
import type { MdyPartContract } from "../contract.js";
import type { MdyDatepickerFieldState } from "./datepicker-field-types.js";
export interface MdyDatepickerFieldA11yOptions {
    /**
     * Whether the supporting text is on the page.
     *
     * Named unconditionally, the description points at an element a renderer may not have drawn — the
     * reference resolves to nothing and the control is described by an id rather than by words.
     * Defaults to true, which is what every caller relied on before it could say otherwise.
     */
    readonly descriptionVisible?: boolean;
    /**
     * Whether the error container is on the page, whether or not it holds a message.
     *
     * A renderer that keeps it under every field that can fail a rule passes this, and the control's
     * description then names one element that never changes — no moment at which the reference can
     * point at something not yet drawn, or already gone.
     *
     * Defaults to whether there are errors to show, so a renderer that draws the container only when it
     * has something to say is unaffected.
     */
    readonly errorsReserved?: boolean;
    readonly widgetId: string;
}
export declare function datepickerFieldPartIds(widgetId: string): {
    readonly labelId: string;
    readonly triggerId: string;
    readonly gridId: string;
    readonly descriptionId: string;
    readonly errorId: string;
};
/** The root's classes, from the shared table every kind reads. */
export declare function datepickerFieldRootClasses(state: MdyDatepickerFieldState): readonly string[];
export declare function projectDatepickerFieldA11y(state: MdyDatepickerFieldState, errors: ReadonlyArray<MdyFieldError>, options: MdyDatepickerFieldA11yOptions): {
    readonly root: MdyPartContract;
    readonly label: MdyPartContract;
    readonly trigger: MdyPartContract;
    readonly grid: MdyPartContract;
    readonly description: MdyPartContract;
    readonly error: MdyPartContract;
};