function setCalendarInfoRef(ref) {
return setCalendarInfoRef;
key: 'setTransitionContainerRef',
function setTransitionContainerRef(ref) {
this.transitionContainer = ref;
return setTransitionContainerRef;
key: 'maybeTransitionNextMonth',
function maybeTransitionNextMonth(newFocusedDate) {
var numberOfMonths = this.props.numberOfMonths;
var _state5 = this.state,
currentMonth = _state5.currentMonth,
focusedDate = _state5.focusedDate;
var newFocusedDateMonth = newFocusedDate.month();
var focusedDateMonth = focusedDate.month();
var isNewFocusedDateVisible = (0, _isDayVisible2['default'])(newFocusedDate, currentMonth, numberOfMonths);
if (newFocusedDateMonth !== focusedDateMonth && !isNewFocusedDateVisible) {
this.onNextMonthClick(newFocusedDate);
return maybeTransitionNextMonth;
key: 'maybeTransitionPrevMonth',
function maybeTransitionPrevMonth(newFocusedDate) {
var numberOfMonths = this.props.numberOfMonths;
var _state6 = this.state,
currentMonth = _state6.currentMonth,
focusedDate = _state6.focusedDate;
var newFocusedDateMonth = newFocusedDate.month();
var focusedDateMonth = focusedDate.month();
var isNewFocusedDateVisible = (0, _isDayVisible2['default'])(newFocusedDate, currentMonth, numberOfMonths);
if (newFocusedDateMonth !== focusedDateMonth && !isNewFocusedDateVisible) {
this.onPrevMonthClick(newFocusedDate);
return maybeTransitionPrevMonth;
key: 'multiplyScrollableMonths',
function multiplyScrollableMonths(e) {
var onMultiplyScrollableMonths = this.props.onMultiplyScrollableMonths;
if (e) e.preventDefault();
if (onMultiplyScrollableMonths) onMultiplyScrollableMonths(e);
this.setState(function (_ref) {
var scrollableMonthMultiple = _ref.scrollableMonthMultiple;
scrollableMonthMultiple: scrollableMonthMultiple + 1
return multiplyScrollableMonths;
function isHorizontal() {
var orientation = this.props.orientation;
return orientation === _constants.HORIZONTAL_ORIENTATION;
var orientation = this.props.orientation;
return orientation === _constants.VERTICAL_ORIENTATION || orientation === _constants.VERTICAL_SCROLLABLE;
key: 'updateStateAfterMonthTransition',
function updateStateAfterMonthTransition() {
var _props7 = this.props,
onPrevMonthClick = _props7.onPrevMonthClick,
onNextMonthClick = _props7.onNextMonthClick,
numberOfMonths = _props7.numberOfMonths,
onMonthChange = _props7.onMonthChange,
onYearChange = _props7.onYearChange,
var _state7 = this.state,
currentMonth = _state7.currentMonth,
monthTransition = _state7.monthTransition,
focusedDate = _state7.focusedDate,
nextFocusedDate = _state7.nextFocusedDate,
withMouseInteractions = _state7.withMouseInteractions,
calendarMonthWidth = _state7.calendarMonthWidth;
if (!monthTransition) return;
var newMonth = currentMonth.clone();
var firstDayOfWeek = this.getFirstDayOfWeek();
if (monthTransition === PREV_TRANSITION) {
newMonth.subtract(1, 'month');
if (onPrevMonthClick) onPrevMonthClick(newMonth);
var newInvisibleMonth = newMonth.clone().subtract(1, 'month');
var numberOfWeeks = (0, _getNumberOfCalendarMonthWeeks2['default'])(newInvisibleMonth, firstDayOfWeek);
this.calendarMonthWeeks = [numberOfWeeks].concat(_toConsumableArray(this.calendarMonthWeeks.slice(0, -1)));
} else if (monthTransition === NEXT_TRANSITION) {
newMonth.add(1, 'month');
if (onNextMonthClick) onNextMonthClick(newMonth);
var _newInvisibleMonth = newMonth.clone().add(numberOfMonths, 'month');
var _numberOfWeeks = (0, _getNumberOfCalendarMonthWeeks2['default'])(_newInvisibleMonth, firstDayOfWeek);
this.calendarMonthWeeks = [].concat(_toConsumableArray(this.calendarMonthWeeks.slice(1)), [_numberOfWeeks]);
} else if (monthTransition === MONTH_SELECTION_TRANSITION) {
if (onMonthChange) onMonthChange(newMonth);
} else if (monthTransition === YEAR_SELECTION_TRANSITION) {
if (onYearChange) onYearChange(newMonth);
var newFocusedDate = null;
newFocusedDate = nextFocusedDate;
} else if (!focusedDate && !withMouseInteractions) {
newFocusedDate = this.getFocusedDay(newMonth);
translationValue: isRTL && this.isHorizontal() ? -calendarMonthWidth : 0,
focusedDate: newFocusedDate
// we don't want to focus on the relevant calendar day after a month transition
// if the user is navigating around using a mouse
if (withMouseInteractions) {
var activeElement = (0, _getActiveElement2['default'])();
if (activeElement && activeElement !== document.body && _this4.container.contains(activeElement)) {
return updateStateAfterMonthTransition;
key: 'adjustDayPickerHeight',
function adjustDayPickerHeight(newMonthHeight) {
var monthHeight = newMonthHeight + MONTH_PADDING;
if (monthHeight !== this.calendarMonthGridHeight) {
this.transitionContainer.style.height = String(monthHeight) + 'px';
if (!this.calendarMonthGridHeight) {
_this5.setState({ hasSetHeight: true });
this.calendarMonthGridHeight = monthHeight;
return adjustDayPickerHeight;
key: 'calculateAndSetDayPickerHeight',
function calculateAndSetDayPickerHeight() {
var _props8 = this.props,
daySize = _props8.daySize,
numberOfMonths = _props8.numberOfMonths;
var monthTitleHeight = this.state.monthTitleHeight;
var visibleCalendarWeeks = this.calendarMonthWeeks.slice(1, numberOfMonths + 1);
var calendarMonthWeeksHeight = Math.max.apply(Math, [0].concat(_toConsumableArray(visibleCalendarWeeks))) * (daySize - 1);
var newMonthHeight = monthTitleHeight + calendarMonthWeeksHeight + 1;
if (this.isHorizontal()) {
this.adjustDayPickerHeight(newMonthHeight);
return calculateAndSetDayPickerHeight;
key: 'openKeyboardShortcutsPanel',
function openKeyboardShortcutsPanel(onCloseCallBack) {
showKeyboardShortcuts: true,
onKeyboardShortcutsPanelClose: onCloseCallBack
return openKeyboardShortcutsPanel;
key: 'closeKeyboardShortcutsPanel',
function closeKeyboardShortcutsPanel() {
var onKeyboardShortcutsPanelClose = this.state.onKeyboardShortcutsPanelClose;
if (onKeyboardShortcutsPanelClose) {
onKeyboardShortcutsPanelClose();
onKeyboardShortcutsPanelClose: null,
showKeyboardShortcuts: false
return closeKeyboardShortcutsPanel;
function renderNavigation() {
var _props9 = this.props,
navPrev = _props9.navPrev,
navNext = _props9.navNext,
noNavButtons = _props9.noNavButtons,
orientation = _props9.orientation,
phrases = _props9.phrases,
var onNextMonthClick = void 0;
if (orientation === _constants.VERTICAL_SCROLLABLE) {
onNextMonthClick = this.multiplyScrollableMonths;
onNextMonthClick = function () {
function onNextMonthClick(e) {
_this6.onNextMonthClick(null, e);
return _react2['default'].createElement(_DayPickerNavigation2['default'], {
onPrevMonthClick: function () {
function onPrevMonthClick(e) {
_this6.onPrevMonthClick(null, e);
onNextMonthClick: onNextMonthClick,
orientation: orientation,
function renderWeekHeader(index) {
var _props10 = this.props,
daySize = _props10.daySize,
horizontalMonthPadding = _props10.horizontalMonthPadding,
orientation = _props10.orientation,
weekDayFormat = _props10.weekDayFormat,
styles = _props10.styles;
var calendarMonthWidth = this.state.calendarMonthWidth;
var verticalScrollable = orientation === _constants.VERTICAL_SCROLLABLE;
left: index * calendarMonthWidth
marginLeft: -calendarMonthWidth / 2
var weekHeaderStyle = {}; // no styles applied to the vertical-scrollable orientation
if (this.isHorizontal()) {
weekHeaderStyle = horizontalStyle;
} else if (this.isVertical() && !verticalScrollable) {
weekHeaderStyle = verticalStyle;
var firstDayOfWeek = this.getFirstDayOfWeek();
for (var i = 0; i < 7; i += 1) {
header.push(_react2['default'].createElement(
_extends({ key: i }, (0, _reactWithStyles.css)(styles.DayPicker_weekHeader_li, { width: daySize })),
_react2['default'].createElement(
(0, _moment2['default'])().day((i + firstDayOfWeek) % 7).format(weekDayFormat)
return _react2['default'].createElement(
_extends({}, (0, _reactWithStyles.css)(styles.DayPicker_weekHeader, this.isVertical() && styles.DayPicker_weekHeader__vertical, verticalScrollable && styles.DayPicker_weekHeader__verticalScrollable, weekHeaderStyle, { padding: '0 ' + String(horizontalMonthPadding) + 'px' }), {
key: 'week-' + String(index)
_react2['default'].createElement(
(0, _reactWithStyles.css)(styles.DayPicker_weekHeader_ul),
var _state8 = this.state,
calendarMonthWidth = _state8.calendarMonthWidth,
currentMonth = _state8.currentMonth,
monthTransition = _state8.monthTransition,
translationValue = _state8.translationValue,
scrollableMonthMultiple = _state8.scrollableMonthMultiple,
focusedDate = _state8.focusedDate,
showKeyboardShortcuts = _state8.showKeyboardShortcuts,
isTouch = _state8.isTouchDevice,
hasSetHeight = _state8.hasSetHeight,
calendarInfoWidth = _state8.calendarInfoWidth,
monthTitleHeight = _state8.monthTitleHeight;
var _props11 = this.props,
enableOutsideDays = _props11.enableOutsideDays,
numberOfMonths = _props11.numberOfMonths,
orientation = _props11.orientation,
modifiers = _props11.modifiers,
withPortal = _props11.withPortal,
onDayClick = _props11.onDayClick,
onDayMouseEnter = _props11.onDayMouseEnter,
onDayMouseLeave = _props11.onDayMouseLeave,
firstDayOfWeek = _props11.firstDayOfWeek,
renderMonthText = _props11.renderMonthText,
renderCalendarDay = _props11.renderCalendarDay,
renderDayContents = _props11.renderDayContents,
renderCalendarInfo = _props11.renderCalendarInfo,
renderMonthElement = _props11.renderMonthElement,
calendarInfoPosition = _props11.calendarInfoPosition,
hideKeyboardShortcutsPanel = _props11.hideKeyboardShortcutsPanel,
onOutsideClick = _props11.onOutsideClick,
monthFormat = _props11.monthFormat,
daySize = _props11.daySize,
isFocused = _props11.isFocused,
styles = _props11.styles,
phrases = _props11.phrases,
verticalHeight = _props11.verticalHeight,
dayAriaLabelFormat = _props11.dayAriaLabelFormat,
noBorder = _props11.noBorder,
transitionDuration = _props11.transitionDuration,
verticalBorderSpacing = _props11.verticalBorderSpacing,
horizontalMonthPadding = _props11.horizontalMonthPadding;
var dayPickerHorizontalPadding = theme.reactDates.spacing.dayPickerHorizontalPadding;
var isHorizontal = this.isHorizontal();
var numOfWeekHeaders = this.isVertical() ? 1 : numberOfMonths;
for (var i = 0; i < numOfWeekHeaders; i += 1) {
weekHeaders.push(this.renderWeekHeader(i));
var verticalScrollable = orientation === _constants.VERTICAL_SCROLLABLE;
height = this.calendarMonthGridHeight;
} else if (this.isVertical() && !verticalScrollable && !withPortal) {
// If the user doesn't set a desired height,
// we default back to this kind of made-up value that generally looks good
height = verticalHeight || 1.75 * calendarMonthWidth;
var isCalendarMonthGridAnimating = monthTransition !== null;
var shouldFocusDate = !isCalendarMonthGridAnimating && isFocused;
var keyboardShortcutButtonLocation = _DayPickerKeyboardShortcuts.BOTTOM_RIGHT;
keyboardShortcutButtonLocation = withPortal ? _DayPickerKeyboardShortcuts.TOP_LEFT : _DayPickerKeyboardShortcuts.TOP_RIGHT;
var shouldAnimateHeight = isHorizontal && hasSetHeight;
var calendarInfoPositionTop = calendarInfoPosition === _constants.INFO_POSITION_TOP;
var calendarInfoPositionBottom = calendarInfoPosition === _constants.INFO_POSITION_BOTTOM;
var calendarInfoPositionBefore = calendarInfoPosition === _constants.INFO_POSITION_BEFORE;
var calendarInfoPositionAfter = calendarInfoPosition === _constants.INFO_POSITION_AFTER;
var calendarInfoIsInline = calendarInfoPositionBefore || calendarInfoPositionAfter;
var calendarInfo = renderCalendarInfo && _react2['default'].createElement(
ref: this.setCalendarInfoRef
}, (0, _reactWithStyles.css)(calendarInfoIsInline && styles.DayPicker_calendarInfo__horizontal)),
var calendarInfoPanelWidth = renderCalendarInfo && calendarInfoIsInline ? calendarInfoWidth : 0;
var firstVisibleMonthIndex = this.getFirstVisibleIndex();
var wrapperHorizontalWidth = calendarMonthWidth * numberOfMonths + 2 * dayPickerHorizontalPadding;
// Adding `1px` because of whitespace between 2 inline-block
var fullHorizontalWidth = wrapperHorizontalWidth + calendarInfoPanelWidth + 1;
var transitionContainerStyle = {
width: isHorizontal && wrapperHorizontalWidth,
var dayPickerWrapperStyle = {
width: isHorizontal && wrapperHorizontalWidth
width: isHorizontal && fullHorizontalWidth,
// These values are to center the datepicker (approximately) on the page
marginLeft: isHorizontal && withPortal ? -fullHorizontalWidth / 2 : null,
marginTop: isHorizontal && withPortal ? -calendarMonthWidth / 2 : null
return _react2['default'].createElement(
'aria-label': phrases.calendarLabel
}, (0, _reactWithStyles.css)(styles.DayPicker, isHorizontal && styles.DayPicker__horizontal, verticalScrollable && styles.DayPicker__verticalScrollable, isHorizontal && withPortal && styles.DayPicker_portal__horizontal, this.isVertical() && withPortal && styles.DayPicker_portal__vertical, dayPickerStyle, !monthTitleHeight && styles.DayPicker__hidden, !noBorder && styles.DayPicker__withBorder)),
_react2['default'].createElement(
_reactOutsideClickHandler2['default'],
{ onOutsideClick: onOutsideClick },
(calendarInfoPositionTop || calendarInfoPositionBefore) && calendarInfo,
_react2['default'].createElement(
(0, _reactWithStyles.css)(dayPickerWrapperStyle, calendarInfoIsInline && isHorizontal && styles.DayPicker_wrapper__horizontal),
_react2['default'].createElement(
_extends({}, (0, _reactWithStyles.css)(styles.DayPicker_weekHeaders, isHorizontal && styles.DayPicker_weekHeaders__horizontal), {
_react2['default'].createElement(
_extends({}, (0, _reactWithStyles.css)(styles.DayPicker_focusRegion), {
ref: this.setContainerRef,