lucid-ui/lib/components/TimeSelect/TimeSelect.js

A UI component library from AppNexus.

function _slicedToArray(arr, i) { return _arrayWithHoles(arr) || _iterableToArrayLimit(arr, i) || _unsupportedIterableToArray(arr, i) || _nonIterableRest(); }

function _nonIterableRest() { throw new TypeError("Invalid attempt to destructure non-iterable instance.\nIn order to be iterable, non-array objects must have a [Symbol.iterator]() method."); }

function _unsupportedIterableToArray(o, minLen) { if (!o) return; if (typeof o === "string") return _arrayLikeToArray(o, minLen); var n = Object.prototype.toString.call(o).slice(8, -1); if (n === "Object" && o.constructor) n = o.constructor.name; if (n === "Map" || n === "Set") return Array.from(o); if (n === "Arguments" || /^(?:Ui|I)nt(?:8|16|32)(?:Clamped)?Array$/.test(n)) return _arrayLikeToArray(o, minLen); }

function _arrayLikeToArray(arr, len) { if (len == null || len > arr.length) len = arr.length; for (var i = 0, arr2 = new Array(len); i < len; i++) { arr2[i] = arr[i]; } return arr2; }

function _iterableToArrayLimit(arr, i) { if (typeof Symbol === "undefined" || !(Symbol.iterator in Object(arr))) return; var _arr = []; var _n = true; var _d = false; var _e = undefined; try { for (var _i = arr[Symbol.iterator](), _s; !(_n = (_s = _i.next()).done); _n = true) { _arr.push(_s.value); if (i && _arr.length === i) break; } } catch (err) { _d = true; _e = err; } finally { try { if (!_n && _i["return"] != null) _i["return"](); } finally { if (_d) throw _e; } } return _arr; }

function _arrayWithHoles(arr) { if (Array.isArray(arr)) return arr; }

import React, { useMemo, useState } from 'react';
import { lucidClassNames } from '../../util/style-helpers';
import ClockIcon from '../Icon/ClockIcon/ClockIcon';
import TimeSelectHour from './TimeSelectHour';
import TimeSelectMeridiem from './TimeSelectMeridiem';
import TimeSelectMinute from './TimeSelectMinute';
var cx = lucidClassNames.bind('&-TimeSelect');
var MeridiemType;

(function (MeridiemType) {
  MeridiemType["AM"] = "AM";
  MeridiemType["PM"] = "PM";
})(MeridiemType || (MeridiemType = {}));

var TimeSelect = function TimeSelect(_ref) {
  var time = _ref.time,
      is24HourClock = _ref.is24HourClock,
      onChange = _ref.onChange,
      isDisabled = _ref.isDisabled;

  var _useState = useState(false),
      _useState2 = _slicedToArray(_useState, 2),
      inputFocus = _useState2[0],
      setInputFocus = _useState2[1];

  var minute = useMemo(function () {
    return time.getMinutes();
  }, [time]);

  var _useMemo = useMemo(function () {
    var hour = time.getHours();

    if (is24HourClock) {
      return {
        hour: hour
      };
    }

    var cleanedHour = hour === 0 || hour === 12 ? 12 : hour < 12 ? hour : hour - 12;
    var cleanedMeridiem = hour < 12 ? MeridiemType.AM : MeridiemType.PM;
    return {
      hour: cleanedHour,
      meridiem: cleanedMeridiem
    };
  }, [time, is24HourClock]),
      hour = _useMemo.hour,
      _useMemo$meridiem = _useMemo.meridiem,
      meridiem = _useMemo$meridiem === void 0 ? MeridiemType.AM : _useMemo$meridiem;

  var isAM = useMemo(function () {
    return meridiem === MeridiemType.AM;
  }, [meridiem]);
  var isDisabledClass = isDisabled ? '&-time-disabled' : '';
  var timeSelectorClass = isDisabled ? '&-isDisabled' : '';

  var toggleInputFocus = function toggleInputFocus() {
    return setInputFocus(!inputFocus);
  };

  return /*#__PURE__*/React.createElement("div", {
    className: cx('&', timeSelectorClass),
    onFocus: toggleInputFocus,
    onBlur: toggleInputFocus
  }, /*#__PURE__*/React.createElement(TimeSelectHour, {
    hour: hour,
    time: time,
    is24HourClock: is24HourClock,
    isAM: isAM,
    isDisabled: isDisabled,
    onChange: onChange
  }), /*#__PURE__*/React.createElement("span", {
    className: cx(isDisabledClass)
  }, ":"), /*#__PURE__*/React.createElement(TimeSelectMinute, {
    minute: minute,
    time: time,
    isDisabled: isDisabled,
    onChange: onChange
  }), !is24HourClock && /*#__PURE__*/React.createElement(TimeSelectMeridiem, {
    hour: hour,
    meridiem: meridiem,
    time: time,
    isDisabled: isDisabled,
    onChange: onChange
  }), /*#__PURE__*/React.createElement(ClockIcon, {
    className: cx('&-clock', {
      active: !isDisabled && inputFocus
    }),
    disabled: isDisabled
  }));
};

TimeSelect.peek = {
  notes: {
    overview: "\n\t\t\tA time selector that is tab-able. Hour/Minute/Meridiem are tied together. As a user scrolls\n\t\t\tup or down, the hours or minutes and meridiem will corresponding scroll.\n\t\t",
    technicalRecommendations: "\n\t\t\tUser must provide value. This component will process and return the next values.\n\t\t\tFor use as a pluggable pure functional component.\n\t\t",
    intendedUse: "\n\t\t\tHelp users select a time with less risk of typing incorrect data.\n\t\t"
  },
  categories: ['controls', 'selectors']
};
TimeSelect.defaultProps = {
  time: new Date()
};
export default TimeSelect;
export { MeridiemType };