import type { TimeSelection } from './types.ts';
export interface TimePickerStateOptions {
    minuteStep: () => number;
    min: () => number | undefined;
    max: () => number | undefined;
    isTimeEnabled: () => ((minutes: number) => boolean) | undefined;
}
/**
 * The hour, minute and day period of a picker, with the step and the bounds applied on every write.
 * The dialog and the docked picker share it so the rules live in one place.
 */
export declare const timePickerState: (options: TimePickerStateOptions) => {
    readonly minutes: number;
    readonly hour: number;
    readonly minute: number;
    readonly isPm: boolean;
    selection: TimeSelection;
    readonly usable: boolean;
    hourReachable: (hour: number) => boolean;
    /** Puts a value in without snapping it, so an exact incoming value survives a round trip. */
    reset: (next: number) => void;
    set: (next: number) => void;
    setHour: (hour: number) => void;
    setMinute: (minute: number) => void;
    setPm: (isPm: boolean) => void;
};
export type TimePickerState = ReturnType<typeof timePickerState>;