import type * as React from 'react';
import type { Override } from '../helpers/overrides';
import type { Size } from '../input';
import type { INPUT_ROLE, ORIENTATION, RANGED_CALENDAR_BEHAVIOR, STATE_CHANGE_TYPE, DENSITY } from './constants';
import type { DateIOAdapter } from './utils/types';
declare type Locale = any;
export declare type Density = keyof typeof DENSITY;
export declare type DatepickerOverrides = {
    Root?: Override;
    /** Override for reused Select component. QuickSelect is **not a styled  element** but a react component that can be replaced */
    QuickSelect?: Override;
    QuickSelectContainer?: Override;
    /** Override for reused Select component. QuickSelectFormControl is **not a styled  element** but a react component that can be replaced */
    QuickSelectFormControl?: Override;
    /** Override for reused TimePicker component. TimeSelect is **not a styled  element** but a react component that can be replaced */
    TimeSelect?: Override;
    TimeSelectContainer?: Override;
    /** Override for reused Select component. TimeSelectFormControl is **not a styled  element** but a react component that can be replaced */
    TimeSelectFormControl?: Override;
    CalendarContainer?: Override;
    CalendarHeader?: Override;
    PrevButton?: Override;
    PrevButtonIcon?: Override;
    NextButton?: Override;
    NextButtonIcon?: Override;
    MonthContainer?: Override;
    MonthHeader?: Override;
    MonthYearSelectButton?: Override;
    MonthYearSelectIconContainer?: Override;
    MonthYearSelectPopover?: Override;
    MonthYearSelectStatefulMenu?: Override;
    WeekdayHeader?: Override;
    Month?: Override;
    Week?: Override;
    Day?: Override;
    DayLabel?: Override;
    /** Override for reused Input component. Input is **not a styled  element** but a react component that can be replaced */
    Input?: Override;
    InputWrapper?: Override;
    /** Override for reused Popover component. Popover is **not a styled  element** but a react component that can be replaced */
    Popover?: Override;
    StartDate?: Override;
    EndDate?: Override;
    InputLabel?: Override;
    ButtonDock?: Override;
    PrimaryButton?: Override;
    SecondaryButton?: Override;
};
export declare type DayProps<T = Date> = {
    disabled: boolean;
    date: T;
    dateLabel: ((day: T) => React.ReactNode) | undefined | null;
    density: Density;
    filterDate: ((day: T) => boolean) | undefined | null;
    highlightedDate: T | undefined | null;
    includeDates: Array<T> | undefined | null;
    highlighted: boolean;
    range: boolean;
    hasLockedBehavior: boolean;
    selectedInput: InputRole;
    focusedCalendar: boolean;
    locale: Locale | undefined | null;
    maxDate: T | undefined | null;
    adapter: DateIOAdapter<T>;
    minDate: T | undefined | null;
    month: number | undefined | null;
    onBlur: (a: {
        event: Event;
        date: T;
    }) => unknown;
    onFocus: (a: {
        event: Event;
        date: T;
    }) => unknown;
    onSelect: (a: {
        date: T | Array<T | undefined | null>;
    }) => unknown;
    onClick: (a: {
        event: Event;
        date: T;
    }) => unknown;
    onMouseOver: (a: {
        event: Event;
        date: T;
    }) => unknown;
    onMouseLeave: (a: {
        event: Event;
        date: T;
    }) => unknown;
    overrides?: DatepickerOverrides;
    peekNextMonth: boolean;
    value: T | undefined | null | Array<T | undefined | null>;
};
export declare type DayState = {
    isHovered: boolean;
    isFocusVisible: boolean;
};
export declare type WeekProps<T = Date> = {
    date: T;
    dateLabel: ((date: T) => React.ReactNode) | undefined | null;
    density: Density;
    excludeDates: Array<T> | undefined | null;
    filterDate: ((day: T) => boolean) | undefined | null;
    highlightedDate: T | undefined | null;
    includeDates: Array<T> | undefined | null;
    focusedCalendar: boolean;
    range?: boolean;
    locale: Locale | undefined | null;
    maxDate: T | undefined | null;
    minDate: T | undefined | null;
    adapter: DateIOAdapter<T>;
    month: number | undefined | null;
    onDayBlur: (a: {
        date: T;
        event: Event;
    }) => unknown;
    onDayClick: (a: {
        date: T;
        event: Event;
    }) => unknown;
    onDayFocus: (a: {
        date: T;
        event: Event;
    }) => unknown;
    onDayMouseOver: (a: {
        date: T;
        event: Event;
    }) => unknown;
    onDayMouseLeave: (a: {
        date: T;
        event: Event;
    }) => unknown;
    onChange?: (a: {
        readonly date: T | undefined | null | Array<T | undefined | null>;
    }) => unknown;
    overrides?: DatepickerOverrides;
    peekNextMonth: boolean;
    value: T | undefined | null | Array<T | undefined | null>;
    hasLockedBehavior: boolean;
    selectedInput?: InputRole;
};
export declare type MonthProps<T = Date> = {
    fixedHeight?: boolean;
} & WeekProps<T>;
export declare type CalendarInternalState<T = Date> = {
    highlightedDate: T;
    focused: boolean;
    date: T;
    quickSelectId: string | undefined | null;
    rootElement: HTMLElement | undefined | null;
    time: Array<T | undefined | null>;
};
export declare type CalendarProps<T = Date> = {
    /** Defines if the calendar is set to be focused on an initial render. */
    autoFocusCalendar?: boolean;
    /** Determines the density of the calendar */
    density?: Density;
    /** A list of dates to disable. */
    excludeDates?: Array<T> | null;
    /** Display select for quickly choosing date ranges. `range` must be true as well. */
    quickSelect?: boolean;
    /** Array of custom options displayed in the quick select. Overrides default options if provided. */
    quickSelectOptions?: Array<QuickSelectOption<T>>;
    /** A filter function that is called to check the disabled state of a day. If `false` is returned the day is considered to be disabled. */
    filterDate?: ((day: T) => boolean) | null;
    /** A function that is called with the current date to render the label text under that day on the calendar. */
    dateLabel?: ((day: T) => React.ReactNode) | null;
    /** Indicates a highlighted date on hover and keyboard navigation */
    highlightedDate?: T | null;
    /** A list of selectable dates. */
    includeDates?: Array<T> | null;
    /** Defines if a range of dates can be selected. */
    range?: boolean;
    /** Determines whether startDate and endDate should be updated independently of eachother */
    hasLockedBehavior?: boolean;
    /** A locale object. See `date-fns` for more details https://github.com/date-fns/date-fns/tree/master/src/locale. */
    locale?: Locale | null;
    /** A max date that is selectable. */
    maxDate?: T | null;
    /** A min date that is selectable. */
    minDate?: T | null;
    adapter?: DateIOAdapter<T>;
    /** A number of months rendered in the calendar. */
    monthsShown?: number;
    /** Day's `click` event handler. */
    onDayClick?: (a: {
        date: T;
        event: Event;
    }) => unknown;
    /** Day's `focus` event handler. */
    onDayFocus?: (a: {
        date: T;
        event: Event;
    }) => unknown;
    /** Day's `mouseover` event handler. */
    onDayMouseOver?: (a: {
        date: T;
        event: Event;
    }) => unknown;
    /** Day's `mouseleave` event handler. */
    onDayMouseLeave?: (a: {
        date: T;
        event: Event;
    }) => unknown;
    /** Event handler that is called when the current rendered month is changed. */
    onMonthChange?: (a: {
        date: T;
    }) => unknown;
    /** Event handler that is called when the current rendered month's year is changed. */
    onYearChange?: (a: {
        date: T;
    }) => unknown;
    /** Event handler that is called when a new date is selected. */
    onChange?: (a: {
        readonly date: T | undefined | null | Array<T | undefined | null>;
    }) => unknown;
    /** Event handler that is called when a selection is made using the quick select menu. */
    onQuickSelectChange?: (option?: QuickSelectOption<T>) => unknown;
    /** Sets the orientation of the calendar when multiple months are displayed */
    orientation?: (typeof ORIENTATION)[keyof typeof ORIENTATION];
    overrides?: DatepickerOverrides;
    /** Defines if dates outside of the range of the current month are displayed. */
    peekNextMonth?: boolean;
    /** Determines if `TimePicker` component will be enabled for start time */
    timeSelectStart?: boolean;
    /** Determines if `TimePicker` component will be enabled for end time */
    timeSelectEnd?: boolean;
    /** Defines if tabbing inside the calendar is circled within it. */
    trapTabbing?: boolean;
    /** Currently selected date. */
    value?: T | undefined | null | Array<T | undefined | null>;
    fixedHeight?: boolean;
    /** Determines whether user clicked startDate or endDate input to trigger calendar open */
    selectedInput?: InputRole;
    /** Primary button on the action dock */
    primaryButton?: {
        label: React.ReactNode;
        onClick: () => unknown;
    };
    /** Secondary button on the action dock */
    secondaryButton?: {
        label: React.ReactNode;
        onClick: () => unknown;
    };
};
export declare type HeaderProps<T = Date> = CalendarProps<T> & {
    date: T;
    order: number;
};
export declare type QuickSelectOption<T> = {
    id: string;
    beginDate: T;
    endDate?: T;
};
export declare type DatepickerProps<T = Date> = {
    'aria-label'?: string;
    'aria-labelledby'?: string;
    'aria-describedby'?: string | null;
    disabled?: boolean;
    size?: Size;
    /** Renders UI in 'error' state. */
    error?: boolean;
    positive?: boolean;
    placeholder?: string;
    required?: boolean;
    clearable?: boolean;
    displayValueAtRangeIndex?: number;
    formatDisplayValue?: (date: T | undefined | null | Array<T | undefined | null>, formatString: string) => string;
    formatString?: string;
    /** Where to mount the popover */
    mountNode?: HTMLElement;
    /** When single picker, fn is always called. When range picker, fn is called when start and end date are selected. */
    onChange?: (a: {
        date: T | undefined | null | Array<T>;
    }) => unknown;
    /** Called when calendar is closed */
    onClose?: () => unknown;
    /** Called when calendar is opened */
    onOpen?: () => unknown;
    /** When single picker, fn is always called. When range picker, fn is called when either start or end date changes. */
    onRangeChange?: (a: {
        readonly date: T | undefined | null | Array<T | undefined | null>;
    }) => unknown;
    mask?: string | null;
    /** Determines whether startDate and endDate should be updated independently of eachother */
    rangedCalendarBehavior?: RangedCalendarBehavior;
    /** Determines if startDate and endDate should be separated into two input fields. Ignored if `range` is not true. */
    separateRangeInputs?: boolean;
    startDateLabel?: string;
    endDateLabel?: string;
    value?: T | undefined | null | Array<T | undefined | null>;
} & CalendarProps<T>;
export declare type SharedStyleProps = {
    $date: any;
    $disabled: boolean | undefined | null;
    $density: Density;
    $endDate: boolean | undefined | null;
    $endOfMonth: boolean | undefined | null;
    $isHighlighted: boolean | undefined | null;
    $isHovered: boolean | undefined | null;
    $isFocusVisible: boolean | undefined | null;
    $month: number | undefined | null;
    $outsideMonth: boolean | undefined | null;
    $outsideMonthWithinRange: boolean | undefined | null;
    $peekNextMonth: boolean | undefined | null;
    $pseudoHighlighted: boolean | undefined | null;
    $pseudoSelected: boolean | undefined | null;
    $selected: boolean | undefined | null;
    $startDate: boolean | undefined | null;
    $startOfMonth: boolean | undefined | null;
    $range: boolean | undefined | null;
    $hasRangeHighlighted: boolean | undefined | null;
    $hasRangeOnRight: boolean | undefined | null;
    $hasRangeSelected: boolean | undefined | null;
    $hasLockedBehavior: boolean;
    $selectedInput: InputRole;
    $value: Date | Array<Date>;
    $order: number | undefined | null;
    $hasDateLabel: boolean | undefined | null;
};
export declare type StateChangeType = (typeof STATE_CHANGE_TYPE)[keyof typeof STATE_CHANGE_TYPE] | undefined | null;
export declare type ContainerState<T = Date> = {
    /** Selected `Date`. If `range` is set, `value` is an array of 2 values. */
    value?: T | undefined | null | Array<T | undefined | null>;
    highlightedDate?: T | null;
};
export declare type NavigationContainerState<T = Date> = {
    highlightedDate?: T | null;
    isActive?: boolean;
    lastHighlightedDate?: T;
};
export declare type StateReducer<T = Date> = (stateType: StateChangeType, nextState: ContainerState<T>, currentState: ContainerState<T>) => ContainerState<T>;
export declare type StatefulContainerProps<Props, T = Date> = {
    children: (a: Props) => React.ReactNode;
    /** Initial state of an uncontrolled datepicker component. */
    initialState?: ContainerState<T>;
    /** A state change handler. */
    stateReducer?: StateReducer<T>;
    /** When single picker, fn is called when date/time is selected. When range picker, fn is called when both start and end are selected. */
    onChange?: (a: {
        date: T | undefined | null | Array<T>;
    }) => unknown;
    /** When single picker, fn is called when date/time is selected. When range picker, fn is called when either start or end date changes. */
    onRangeChange?: (a: {
        readonly date: T | undefined | null | Array<T | undefined | null>;
    }) => unknown;
    adapter?: DateIOAdapter<T>;
    /** Should the date value be stored as an array or single value. */
    range?: boolean;
};
export declare type StatefulDatepickerProps<Props, T = Date> = Omit<StatefulContainerProps<Props, T>, 'children'>;
export declare type InputRole = (typeof INPUT_ROLE)[keyof typeof INPUT_ROLE] | undefined | null;
export declare type RangedCalendarBehavior = (typeof RANGED_CALENDAR_BEHAVIOR)[keyof typeof RANGED_CALENDAR_BEHAVIOR] | undefined | null;
export {};