flatpickr
Version:
A lightweight, powerful javascript datetime picker
350 lines (341 loc) • 14 kB
JavaScript
(function (global, factory) {
typeof exports === 'object' && typeof module !== 'undefined' ? module.exports = factory() :
typeof define === 'function' && define.amd ? define(factory) :
(global = typeof globalThis !== 'undefined' ? globalThis : global || self, global.minMaxTimePlugin = factory());
}(this, (function () { 'use strict';
var pad = function (number, length) {
if (length === void 0) { length = 2; }
return ("000" + number).slice(length * -1);
};
var int = function (bool) { return (bool === true ? 1 : 0); };
var monthToStr = function (monthNumber, shorthand, locale) { return locale.months[shorthand ? "shorthand" : "longhand"][monthNumber]; };
var formats = {
// get the date in UTC
Z: function (date) { return date.toISOString(); },
// weekday name, short, e.g. Thu
D: function (date, locale, options) {
return locale.weekdays.shorthand[formats.w(date, locale, options)];
},
// full month name e.g. January
F: function (date, locale, options) {
return monthToStr(formats.n(date, locale, options) - 1, false, locale);
},
// padded hour 1-12
G: function (date, locale, options) {
return pad(formats.h(date, locale, options));
},
// hours with leading zero e.g. 03
H: function (date) { return pad(date.getHours()); },
// day (1-30) with ordinal suffix e.g. 1st, 2nd
J: function (date, locale) {
return locale.ordinal !== undefined
? date.getDate() + locale.ordinal(date.getDate())
: date.getDate();
},
// AM/PM
K: function (date, locale) { return locale.amPM[int(date.getHours() > 11)]; },
// shorthand month e.g. Jan, Sep, Oct, etc
M: function (date, locale) {
return monthToStr(date.getMonth(), true, locale);
},
// seconds 00-59
S: function (date) { return pad(date.getSeconds()); },
// unix timestamp
U: function (date) { return date.getTime() / 1000; },
W: function (date, _, options) {
return options.getWeek(date);
},
// full year e.g. 2016, padded (0001-9999)
Y: function (date) { return pad(date.getFullYear(), 4); },
// day in month, padded (01-30)
d: function (date) { return pad(date.getDate()); },
// hour from 1-12 (am/pm)
h: function (date) { return (date.getHours() % 12 ? date.getHours() % 12 : 12); },
// minutes, padded with leading zero e.g. 09
i: function (date) { return pad(date.getMinutes()); },
// day in month (1-30)
j: function (date) { return date.getDate(); },
// weekday name, full, e.g. Thursday
l: function (date, locale) {
return locale.weekdays.longhand[date.getDay()];
},
// padded month number (01-12)
m: function (date) { return pad(date.getMonth() + 1); },
// the month number (1-12)
n: function (date) { return date.getMonth() + 1; },
// seconds 0-59
s: function (date) { return date.getSeconds(); },
// Unix Milliseconds
u: function (date) { return date.getTime(); },
// number of the day of the week
w: function (date) { return date.getDay(); },
// last two digits of year e.g. 16 for 2016
y: function (date) { return String(date.getFullYear()).substring(2); },
};
var defaults = {
_disable: [],
allowInput: false,
allowInvalidPreload: false,
altFormat: "F j, Y",
altInput: false,
altInputClass: "form-control input",
animate: typeof window === "object" &&
window.navigator.userAgent.indexOf("MSIE") === -1,
ariaDateFormat: "F j, Y",
autoFillDefaultTime: true,
clickOpens: true,
closeOnSelect: true,
conjunction: ", ",
dateFormat: "Y-m-d",
defaultHour: 12,
defaultMinute: 0,
defaultSeconds: 0,
disable: [],
disableMobile: false,
enableSeconds: false,
enableTime: false,
errorHandler: function (err) {
return typeof console !== "undefined" && console.warn(err);
},
getWeek: function (givenDate) {
var date = new Date(givenDate.getTime());
date.setHours(0, 0, 0, 0);
// Thursday in current week decides the year.
date.setDate(date.getDate() + 3 - ((date.getDay() + 6) % 7));
// January 4 is always in week 1.
var week1 = new Date(date.getFullYear(), 0, 4);
// Adjust to Thursday in week 1 and count number of weeks from date to week1.
return (1 +
Math.round(((date.getTime() - week1.getTime()) / 86400000 -
3 +
((week1.getDay() + 6) % 7)) /
7));
},
hourIncrement: 1,
ignoredFocusElements: [],
inline: false,
locale: "default",
minuteIncrement: 5,
mode: "single",
monthSelectorType: "dropdown",
nextArrow: "<svg version='1.1' xmlns='http://www.w3.org/2000/svg' xmlns:xlink='http://www.w3.org/1999/xlink' viewBox='0 0 17 17'><g></g><path d='M13.207 8.472l-7.854 7.854-0.707-0.707 7.146-7.146-7.146-7.148 0.707-0.707 7.854 7.854z' /></svg>",
noCalendar: false,
now: new Date(),
onChange: [],
onClose: [],
onDayCreate: [],
onDestroy: [],
onKeyDown: [],
onMonthChange: [],
onOpen: [],
onParseConfig: [],
onReady: [],
onValueUpdate: [],
onYearChange: [],
onPreCalendarPosition: [],
plugins: [],
position: "auto",
positionElement: undefined,
prevArrow: "<svg version='1.1' xmlns='http://www.w3.org/2000/svg' xmlns:xlink='http://www.w3.org/1999/xlink' viewBox='0 0 17 17'><g></g><path d='M5.207 8.471l7.146 7.147-0.707 0.707-7.853-7.854 7.854-7.853 0.707 0.707-7.147 7.146z' /></svg>",
shorthandCurrentMonth: false,
showMonths: 1,
static: false,
time_24hr: false,
weekNumbers: false,
wrap: false,
};
var english = {
weekdays: {
shorthand: ["Sun", "Mon", "Tue", "Wed", "Thu", "Fri", "Sat"],
longhand: [
"Sunday",
"Monday",
"Tuesday",
"Wednesday",
"Thursday",
"Friday",
"Saturday",
],
},
months: {
shorthand: [
"Jan",
"Feb",
"Mar",
"Apr",
"May",
"Jun",
"Jul",
"Aug",
"Sep",
"Oct",
"Nov",
"Dec",
],
longhand: [
"January",
"February",
"March",
"April",
"May",
"June",
"July",
"August",
"September",
"October",
"November",
"December",
],
},
daysInMonth: [31, 28, 31, 30, 31, 30, 31, 31, 30, 31, 30, 31],
firstDayOfWeek: 0,
ordinal: function (nth) {
var s = nth % 100;
if (s > 3 && s < 21)
return "th";
switch (s % 10) {
case 1:
return "st";
case 2:
return "nd";
case 3:
return "rd";
default:
return "th";
}
},
rangeSeparator: " to ",
weekAbbreviation: "Wk",
scrollTitle: "Scroll to increment",
toggleTitle: "Click to toggle",
amPM: ["AM", "PM"],
yearAriaLabel: "Year",
monthAriaLabel: "Month",
hourAriaLabel: "Hour",
minuteAriaLabel: "Minute",
time_24hr: false,
};
var createDateFormatter = function (_a) {
var _b = _a.config, config = _b === void 0 ? defaults : _b, _c = _a.l10n, l10n = _c === void 0 ? english : _c, _d = _a.isMobile, isMobile = _d === void 0 ? false : _d;
return function (dateObj, frmt, overrideLocale) {
var locale = overrideLocale || l10n;
if (config.formatDate !== undefined && !isMobile) {
return config.formatDate(dateObj, frmt, locale);
}
return frmt
.split("")
.map(function (c, i, arr) {
return formats[c] && arr[i - 1] !== "\\"
? formats[c](dateObj, locale, config)
: c !== "\\"
? c
: "";
})
.join("");
};
};
/**
* Compute the difference in dates, measured in ms
*/
function compareDates(date1, date2, timeless) {
if (timeless === void 0) { timeless = true; }
if (timeless !== false) {
return (new Date(date1.getTime()).setHours(0, 0, 0, 0) -
new Date(date2.getTime()).setHours(0, 0, 0, 0));
}
return date1.getTime() - date2.getTime();
}
/**
* Compute the difference in times, measured in ms
*/
function compareTimes(date1, date2) {
return (3600 * (date1.getHours() - date2.getHours()) +
60 * (date1.getMinutes() - date2.getMinutes()) +
date1.getSeconds() -
date2.getSeconds());
}
var calculateSecondsSinceMidnight = function (hours, minutes, seconds) {
return hours * 3600 + minutes * 60 + seconds;
};
var parseSeconds = function (secondsSinceMidnight) {
var hours = Math.floor(secondsSinceMidnight / 3600), minutes = (secondsSinceMidnight - hours * 3600) / 60;
return [hours, minutes, secondsSinceMidnight - hours * 3600 - minutes * 60];
};
function minMaxTimePlugin(config) {
if (config === void 0) { config = {}; }
var state = {
formatDate: createDateFormatter({}),
tableDateFormat: config.tableDateFormat || "Y-m-d",
defaults: {
minTime: undefined,
maxTime: undefined,
},
};
function findDateTimeLimit(date) {
if (config.table !== undefined) {
return config.table[state.formatDate(date, state.tableDateFormat)];
}
return config.getTimeLimits && config.getTimeLimits(date);
}
return function (fp) {
return {
onReady: function () {
state.formatDate = this.formatDate;
state.defaults = {
minTime: this.config.minTime && state.formatDate(this.config.minTime, "H:i"),
maxTime: this.config.maxTime && state.formatDate(this.config.maxTime, "H:i"),
};
fp.loadedPlugins.push("minMaxTime");
},
onChange: function () {
var latest = this.latestSelectedDateObj;
var matchingTimeLimit = latest && findDateTimeLimit(latest);
if (latest && matchingTimeLimit !== undefined) {
this.set(matchingTimeLimit);
fp.config.minTime.setFullYear(latest.getFullYear());
fp.config.maxTime.setFullYear(latest.getFullYear());
fp.config.minTime.setMonth(latest.getMonth());
fp.config.maxTime.setMonth(latest.getMonth());
fp.config.minTime.setDate(latest.getDate());
fp.config.maxTime.setDate(latest.getDate());
if (fp.config.minTime > fp.config.maxTime) {
var minBound = calculateSecondsSinceMidnight(fp.config.minTime.getHours(), fp.config.minTime.getMinutes(), fp.config.minTime.getSeconds());
var maxBound = calculateSecondsSinceMidnight(fp.config.maxTime.getHours(), fp.config.maxTime.getMinutes(), fp.config.maxTime.getSeconds());
var currentTime = calculateSecondsSinceMidnight(latest.getHours(), latest.getMinutes(), latest.getSeconds());
if (currentTime > maxBound && currentTime < minBound) {
var result = parseSeconds(minBound);
fp.setDate(new Date(latest.getTime()).setHours(result[0], result[1], result[2]), false);
}
}
else {
if (compareDates(latest, fp.config.maxTime, false) > 0) {
fp.setDate(new Date(latest.getTime()).setHours(fp.config.maxTime.getHours(), fp.config.maxTime.getMinutes(), fp.config.maxTime.getSeconds(), fp.config.maxTime.getMilliseconds()), false);
}
else if (compareDates(latest, fp.config.minTime, false) < 0) {
fp.setDate(new Date(latest.getTime()).setHours(fp.config.minTime.getHours(), fp.config.minTime.getMinutes(), fp.config.minTime.getSeconds(), fp.config.minTime.getMilliseconds()), false);
}
}
}
else {
var newMinMax = state.defaults || {
minTime: undefined,
maxTime: undefined,
};
this.set(newMinMax);
if (!latest)
return;
var _a = fp.config, minTime = _a.minTime, maxTime = _a.maxTime;
if (minTime && compareTimes(latest, minTime) < 0) {
fp.setDate(new Date(latest.getTime()).setHours(minTime.getHours(), minTime.getMinutes(), minTime.getSeconds(), minTime.getMilliseconds()), false);
}
else if (maxTime && compareTimes(latest, maxTime) > 0) {
fp.setDate(new Date(latest.getTime()).setHours(maxTime.getHours(), maxTime.getMinutes(), maxTime.getSeconds(), maxTime.getMilliseconds()));
}
//
}
},
};
};
}
return minMaxTimePlugin;
})));