import { DateType } from '@mezzanine-ui/core/calendar';
import { RangePickerPickingValue, RangePickerValue } from '@mezzanine-ui/core/picker';
import { RefObject } from 'react';
import { DateRangePickerCalendarProps } from './DateRangePickerCalendar';
export interface UseDateRangePickerValueProps {
    /**
     * The format pattern for the inputs (e.g., "YYYY-MM-DD")
     */
    format: string;
    /**
     * Function to check if there are disabled dates in the range
     */
    hasDisabledDateInRange?: (start: DateType, end: DateType) => boolean;
    /**
     * Ref for the 'from' input element
     */
    inputFromRef: RefObject<HTMLInputElement | null>;
    /**
     * Ref for the 'to' input element
     */
    inputToRef: RefObject<HTMLInputElement | null>;
    /**
     * Calendar mode
     */
    mode?: DateRangePickerCalendarProps['mode'];
    /**
     * Change handler called when range is complete
     */
    onChange?: (value?: RangePickerValue) => void;
    /**
     * Controlled value
     */
    value?: RangePickerValue;
}
/**
 * 管理日期區間選取器的值狀態與互動邏輯的 Hook。
 *
 * 協調「起始日期輸入框」、「結束日期輸入框」與「日曆」三者之間的狀態同步，
 * 支援鍵盤輸入、日曆點選、hover 預覽以及清除功能。
 *
 * @example
 * ```tsx
 * import { useDateRangePickerValue } from '@mezzanine-ui/react';
 *
 * const {
 *   value, calendarValue, inputFromValue, inputToValue,
 *   onCalendarChange, onInputFromChange, onInputToChange, onClear,
 * } = useDateRangePickerValue({
 *   format: 'YYYY-MM-DD',
 *   inputFromRef,
 *   inputToRef,
 *   value: rangePickerValue,
 *   onChange: setRangePickerValue,
 * });
 * ```
 *
 * @see {@link DateRangePicker} 搭配的元件
 */
export declare function useDateRangePickerValue({ format, hasDisabledDateInRange, inputFromRef: _inputFromRef, inputToRef, mode, onChange: onChangeProp, value: valueProp, }: UseDateRangePickerValueProps): {
    calendarValue: string[] | undefined;
    checkIsInRange: (_date: DateType) => boolean;
    hoverFromValue: string | undefined;
    hoverToValue: string | undefined;
    inputFromValue: string;
    inputToValue: string;
    onCalendarChange: (rangeValue: [DateType, DateType | undefined]) => void;
    onCalendarHover: import("react").Dispatch<import("react").SetStateAction<string | undefined>> | undefined;
    onChange: (target?: RangePickerPickingValue) => RangePickerPickingValue | undefined;
    onClear: () => void;
    onFromBlur: () => void;
    onFromFocus: () => void;
    onHoverClear: () => void;
    onInputFromChange: (formattedValue: string) => void;
    onInputToChange: (formattedValue: string) => void;
    onToBlur: () => void;
    onToFocus: () => void;
    value: RangePickerPickingValue;
};