@elastic/eui
Version:
Elastic UI Component Library
249 lines (247 loc) • 10.5 kB
JavaScript
import _classCallCheck from "@babel/runtime/helpers/classCallCheck";
import _createClass from "@babel/runtime/helpers/createClass";
import _possibleConstructorReturn from "@babel/runtime/helpers/possibleConstructorReturn";
import _getPrototypeOf from "@babel/runtime/helpers/getPrototypeOf";
import _inherits from "@babel/runtime/helpers/inherits";
import _defineProperty from "@babel/runtime/helpers/defineProperty";
function _callSuper(t, o, e) { return o = _getPrototypeOf(o), _possibleConstructorReturn(t, _isNativeReflectConstruct() ? Reflect.construct(o, e || [], _getPrototypeOf(t).constructor) : o.apply(t, e)); }
function _isNativeReflectConstruct() { try { var t = !Boolean.prototype.valueOf.call(Reflect.construct(Boolean, [], function () {})); } catch (t) {} return (_isNativeReflectConstruct = function _isNativeReflectConstruct() { return !!t; })(); }
/*
* The MIT License (MIT)
*
* Copyright (c) 2018 HackerOne Inc and individual contributors
*
* Permission is hereby granted, free of charge, to any person obtaining a copy
* of this software and associated documentation files (the "Software"), to deal
* in the Software without restriction, including without limitation the rights
* to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
* copies of the Software, and to permit persons to whom the Software is
* furnished to do so, subject to the following conditions:
*
* The above copyright notice and this permission notice shall be included in all
* copies or substantial portions of the Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
* AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
* SOFTWARE.
*
*/
import React from "react";
import PropTypes from "prop-types";
import classnames from "classnames";
import Week from "./week";
import * as utils from "./date_utils";
import { EuiScreenReaderOnly } from '../../../accessibility';
import { jsx as ___EmotionJSX } from "@emotion/react";
var FIXED_HEIGHT_STANDARD_WEEK_COUNT = 6;
var Month = /*#__PURE__*/function (_React$Component) {
function Month(props) {
var _this;
_classCallCheck(this, Month);
_this = _callSuper(this, Month, [props]);
_defineProperty(_this, "handleDayClick", function (day, event) {
if (_this.props.onDayClick) {
_this.props.onDayClick(day, event);
}
});
_defineProperty(_this, "handleDayMouseEnter", function (day) {
if (_this.props.onDayMouseEnter) {
_this.props.onDayMouseEnter(day);
}
});
_defineProperty(_this, "handleMouseLeave", function () {
if (_this.props.onMouseLeave) {
_this.props.onMouseLeave();
}
});
_defineProperty(_this, "onFocus", function () {
if (_this.props.accessibleMode) {
_this.setState({
readInstructions: true
});
}
});
_defineProperty(_this, "onBlur", function () {
if (_this.props.accessibleMode) {
_this.setState({
readInstructions: false
});
}
});
_defineProperty(_this, "onInputKeyDown", function (event) {
var eventKey = event.key;
// `preSelection` can be `null` but `day` is required. Use it as a fallback if necessary for invalid entries.
var copy = _this.props.preSelection ? utils.newDate(_this.props.preSelection) : utils.newDate(_this.props.day);
var newSelection;
switch (eventKey) {
case "ArrowLeft":
newSelection = utils.subtractDays(copy, 1);
break;
case "ArrowRight":
newSelection = utils.addDays(copy, 1);
break;
case "ArrowUp":
newSelection = utils.subtractWeeks(copy, 1);
break;
case "ArrowDown":
newSelection = utils.addWeeks(copy, 1);
break;
case "PageUp":
newSelection = utils.subtractMonths(copy, 1);
break;
case "PageDown":
newSelection = utils.addMonths(copy, 1);
break;
case "Home":
newSelection = utils.subtractYears(copy, 1);
break;
case "End":
newSelection = utils.addYears(copy, 1);
break;
case " ":
case "Enter":
event.preventDefault();
_this.handleDayClick(copy, event);
break;
}
if (!newSelection) return; // Let the input component handle this keydown
event.preventDefault();
_this.props.updateSelection(newSelection);
});
_defineProperty(_this, "isWeekInMonth", function (startOfWeek) {
var day = _this.props.day;
var endOfWeek = utils.addDays(utils.cloneDate(startOfWeek), 6);
return utils.isSameMonth(startOfWeek, day) || utils.isSameMonth(endOfWeek, day);
});
_defineProperty(_this, "renderWeeks", function () {
var weeks = [];
var isFixedHeight = _this.props.fixedHeight;
var currentWeekStart = utils.getStartOfWeek(utils.getStartOfMonth(utils.cloneDate(_this.props.day)));
var i = 0;
var breakAfterNextPush = false;
while (true) {
weeks.push(___EmotionJSX(Week, {
key: i,
day: currentWeekStart,
month: utils.getMonth(_this.props.day),
onDayClick: _this.handleDayClick,
onDayMouseEnter: _this.handleDayMouseEnter,
onWeekSelect: _this.props.onWeekSelect,
formatWeekNumber: _this.props.formatWeekNumber,
minDate: _this.props.minDate,
maxDate: _this.props.maxDate,
excludeDates: _this.props.excludeDates,
includeDates: _this.props.includeDates,
inline: _this.props.inline,
highlightDates: _this.props.highlightDates,
selectingDate: _this.props.selectingDate,
filterDate: _this.props.filterDate,
preSelection: _this.props.preSelection,
selected: _this.props.selected,
selectsStart: _this.props.selectsStart,
selectsEnd: _this.props.selectsEnd,
showWeekNumber: _this.props.showWeekNumbers,
startDate: _this.props.startDate,
endDate: _this.props.endDate,
dayClassName: _this.props.dayClassName,
utcOffset: _this.props.utcOffset,
setOpen: _this.props.setOpen,
shouldCloseOnSelect: _this.props.shouldCloseOnSelect,
disabledKeyboardNavigation: _this.props.disabledKeyboardNavigation,
renderDayContents: _this.props.renderDayContents,
accessibleMode: _this.props.accessibleMode
}));
if (breakAfterNextPush) break;
i++;
currentWeekStart = utils.addWeeks(utils.cloneDate(currentWeekStart), 1);
// If one of these conditions is true, we will either break on this week
// or break on the next week
var isFixedAndFinalWeek = isFixedHeight && i >= FIXED_HEIGHT_STANDARD_WEEK_COUNT;
var isNonFixedAndOutOfMonth = !isFixedHeight && !_this.isWeekInMonth(currentWeekStart);
if (isFixedAndFinalWeek || isNonFixedAndOutOfMonth) {
if (_this.props.peekNextMonth) {
breakAfterNextPush = true;
} else {
break;
}
}
}
return weeks;
});
_defineProperty(_this, "getClassNames", function () {
var _this$props = _this.props,
selectingDate = _this$props.selectingDate,
selectsStart = _this$props.selectsStart,
selectsEnd = _this$props.selectsEnd;
return classnames("react-datepicker__month", {
"react-datepicker__month--accessible": _this.props.accessibleMode,
"react-datepicker__month--selecting-range": selectingDate && (selectsStart || selectsEnd)
});
});
_this.dayFormat = "MMMM D, YYYY.";
_this.state = {
readInstructions: false
};
return _this;
}
_inherits(Month, _React$Component);
return _createClass(Month, [{
key: "render",
value: function render() {
var screenReaderInstructions;
if (this.state.readInstructions) {
screenReaderInstructions = ___EmotionJSX("p", {
"aria-live": true
}, "You are focused on a calendar. Use the arrow keys to navigate the days in the month. Use the page up and down keys to navigate from month to month. Use the home and end keys to navigate from year to year.", this.props.preSelection ? "".concat(utils.formatDate(this.props.preSelection, this.dayFormat), " is the\n currently focused date.") : "No date is currently focused.");
}
return ___EmotionJSX("div", {
className: this.getClassNames(),
onMouseLeave: this.handleMouseLeave,
role: "listbox",
"aria-label": this.props.day.format("MMMM, YYYY"),
tabIndex: this.props.accessibleMode ? 0 : -1,
onKeyDown: this.onInputKeyDown,
onFocus: this.onFocus,
onBlur: this.onBlur
}, ___EmotionJSX(EuiScreenReaderOnly, null, ___EmotionJSX("span", null, screenReaderInstructions)), this.renderWeeks());
}
}]);
}(React.Component);
_defineProperty(Month, "propTypes", {
disabledKeyboardNavigation: PropTypes.bool,
day: PropTypes.object.isRequired,
dayClassName: PropTypes.func,
endDate: PropTypes.object,
excludeDates: PropTypes.array,
filterDate: PropTypes.func,
fixedHeight: PropTypes.bool,
formatWeekNumber: PropTypes.func,
highlightDates: PropTypes.instanceOf(Map),
includeDates: PropTypes.array,
inline: PropTypes.bool,
maxDate: PropTypes.object,
minDate: PropTypes.object,
onDayClick: PropTypes.func,
onDayMouseEnter: PropTypes.func,
onMouseLeave: PropTypes.func,
onWeekSelect: PropTypes.func,
peekNextMonth: PropTypes.bool,
preSelection: PropTypes.object,
selected: PropTypes.object,
selectingDate: PropTypes.object,
selectsEnd: PropTypes.bool,
selectsStart: PropTypes.bool,
showWeekNumbers: PropTypes.bool,
startDate: PropTypes.object,
setOpen: PropTypes.func,
shouldCloseOnSelect: PropTypes.bool,
utcOffset: PropTypes.oneOfType([PropTypes.number, PropTypes.string]),
renderDayContents: PropTypes.func,
updateSelection: PropTypes.func.isRequired,
accessibleMode: PropTypes.bool
});
export { Month as default };