import type React from 'react';
import type { DSControlledDateTimePickerT } from './react-desc-prop-types.js';
export declare namespace DSControlledDateTimePickerInternalsT {
    type DateDay = 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 | 21 | 22 | 23 | 24 | 25 | 26 | 27 | 28 | 29 | 30 | 31;
    type DateMonth = 0 | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11;
    type OnKeyDown<HTMLT = HTMLInputElement> = (e: React.KeyboardEvent<HTMLT>) => void;
    type OnChangeFunc = (e: React.ChangeEvent<HTMLInputElement>) => void;
    type OnDSBtnClick = (e: React.MouseEvent<HTMLButtonElement> | React.KeyboardEvent<HTMLButtonElement> | React.KeyboardEvent) => void;
    type HandleOnChangeFunc = (newVal: string, e: DSControlledDateTimePickerT.OnInternalValuesChangeEvent, metaInfo?: DSControlledDateTimePickerT.InternalInputsChangeMetaInfo) => void;
    type OnBlurFunc = (e: React.FocusEvent<HTMLInputElement>) => void;
    type OnFocusFunc = (e: React.FocusEvent<HTMLInputElement>) => void;
    interface UseDateInputsR {
        month: string;
        day: string;
        year: string;
        autoFocusMonthInput: boolean;
        innerRefMonthInput?: React.MutableRefObject<HTMLInputElement | HTMLButtonElement | null> | ((ref: HTMLInputElement | HTMLButtonElement | null) => void);
        disabled: boolean;
        applyAriaDisabled?: boolean;
        onMonthChange: OnChangeFunc;
        onDayChange: OnChangeFunc;
        onYearChange: OnChangeFunc;
        onMonthFocus: OnFocusFunc;
        onDayFocus: OnFocusFunc;
        onYearFocus: OnFocusFunc;
        onMonthBlur: OnBlurFunc;
        onDayBlur: OnBlurFunc;
        onYearBlur: OnBlurFunc;
        onMonthKeyDown: OnKeyDown;
        onDayKeyDown: OnKeyDown;
        onYearKeyDown: OnKeyDown;
    }
    interface InputsReferences {
        monthInputRef: React.RefObject<HTMLInputElement>;
        dayInputRef: React.RefObject<HTMLInputElement>;
        yearInputRef: React.RefObject<HTMLInputElement>;
        hourInputRef: React.RefObject<HTMLInputElement>;
        minutesInputRef: React.RefObject<HTMLInputElement>;
        meridiemInputRef: React.RefObject<HTMLInputElement>;
        clearButtonRef: React.MutableRefObject<HTMLButtonElement>;
        pickerButtonRef: React.MutableRefObject<HTMLButtonElement>;
    }
    interface CalendarReferences {
        prevYearBtnRef: React.MutableRefObject<HTMLButtonElement>;
        prevMonthBtnRef: React.MutableRefObject<HTMLButtonElement>;
        nextMonthBtnRef: React.MutableRefObject<HTMLButtonElement>;
        nextYearBtnRef: React.MutableRefObject<HTMLButtonElement>;
        calendarDaysWrapperRef: React.MutableRefObject<HTMLDivElement>;
    }
    interface TimewheelReferences {
        prevHourBtnRef: React.MutableRefObject<HTMLButtonElement>;
        currHourBtnRef: React.MutableRefObject<HTMLButtonElement>;
        nextHourBtnRef: React.MutableRefObject<HTMLButtonElement>;
        prevMinutesBtnRef: React.MutableRefObject<HTMLButtonElement>;
        currMinutesBtnRef: React.MutableRefObject<HTMLButtonElement>;
        nextMinutesBtnRef: React.MutableRefObject<HTMLButtonElement>;
        prevMeridiemBtnRef: React.MutableRefObject<HTMLButtonElement>;
        currMeridiemBtnRef: React.MutableRefObject<HTMLButtonElement>;
        nextMeridiemBtnRef: React.MutableRefObject<HTMLButtonElement>;
    }
    interface InternalPrecalculatedFlags {
        isControllerOnly: boolean;
        shouldPreserveClearableSpace: boolean;
        isWithTimeWheelToo: boolean;
        isWithCalendarToo: boolean;
        isWithDateInputs: boolean;
        isWithDateInputsOnly: boolean;
        isWithTimeInputs: boolean;
        isWithTimeInputsOnly: boolean;
        autoFocusMonthInput: boolean;
        autoFocusHourInput: boolean;
        autoFocusPrevMonthArrow: boolean;
        autoFocusHourTimeWheel: boolean;
        hideDate: boolean;
        hideTime: boolean;
        hideDateTimePicker: boolean;
        hideDatePicker: boolean;
        hideTimePicker: boolean;
        withAnyInputs: boolean;
        withAnyPicker: boolean;
        withClearBtn: boolean;
        withAnyRightController: boolean;
        isDateSelector: boolean;
        isTimeSelector: boolean;
        isDateTimeSelector: boolean;
    }
}