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klapec/datepicker.mod.js

Last active July 7, 2016 08:11
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datepicker.mod.js
;(function (window, $, undefined) { ;(function () {
var pluginName = 'datepicker',
autoInitSelector = '.datepicker-here',
$body, $datepickersContainer,
containerBuilt = false,
baseTemplate = '' +
'<div class="datepicker">' +
'<i class="datepicker--pointer"></i>' +
'<nav class="datepicker--nav"></nav>' +
'<div class="datepicker--content"></div>' +
'</div>',
defaults = {
classes: '',
inline: false,
language: 'ru',
startDate: new Date(),
firstDay: '',
weekends: [6, 0],
dateFormat: '',
altField: '',
altFieldDateFormat: '@',
toggleSelected: true,
keyboardNav: true,
position: 'bottom left',
offset: 12,
view: 'days',
minView: 'days',
showOtherMonths: true,
selectOtherMonths: true,
moveToOtherMonthsOnSelect: true,
showOtherYears: true,
selectOtherYears: true,
moveToOtherYearsOnSelect: true,
minDate: '',
maxDate: '',
disableNavWhenOutOfRange: true,
multipleDates: false, // Boolean or Number
multipleDatesSeparator: ',',
range: false,
todayButton: false,
clearButton: false,
showEvent: 'focus',
autoClose: false,
// navigation
monthsField: 'monthsShort',
prevHtml: '<svg><path d="M 17,12 l -5,5 l 5,5"></path></svg>',
nextHtml: '<svg><path d="M 14,12 l 5,5 l -5,5"></path></svg>',
navTitles: {
days: 'MM, <i>yyyy</i>',
months: 'yyyy',
years: 'yyyy1 - yyyy2'
},
// timepicker
timepicker: false,
dateTimeSeparator: ' ',
timeFormat: '',
minHours: 0,
maxHours: 24,
minMinutes: 0,
maxMinutes: 59,
hoursStep: 1,
minutesStep: 1,
// events
onSelect: '',
onChangeMonth: '',
onChangeYear: '',
onChangeDecade: '',
onChangeView: '',
onRenderCell: ''
},
hotKeys = {
'ctrlRight': [17, 39],
'ctrlUp': [17, 38],
'ctrlLeft': [17, 37],
'ctrlDown': [17, 40],
'shiftRight': [16, 39],
'shiftUp': [16, 38],
'shiftLeft': [16, 37],
'shiftDown': [16, 40],
'altUp': [18, 38],
'altRight': [18, 39],
'altLeft': [18, 37],
'altDown': [18, 40],
'ctrlShiftUp': [16, 17, 38]
},
datepicker;
var Datepicker = function (el, options) {
this.el = el;
this.$el = $(el);
this.opts = $.extend(true, {}, defaults, options, this.$el.data());
if ($body == undefined) {
$body = $('body');
}
if (!this.opts.startDate) {
this.opts.startDate = new Date();
}
if (this.el.nodeName == 'INPUT') {
this.elIsInput = true;
}
if (this.opts.altField) {
this.$altField = typeof this.opts.altField == 'string' ? $(this.opts.altField) : this.opts.altField;
}
this.inited = false;
this.visible = false;
this.silent = false; // Need to prevent unnecessary rendering
this.currentDate = this.opts.startDate;
this.currentView = this.opts.view;
this._createShortCuts();
this.selectedDates = [];
this.views = {};
this.keys = [];
this.minRange = '';
this.maxRange = '';
this._prevOnSelectValue = '';
this.init()
};
datepicker = Datepicker;
datepicker.prototype = {
viewIndexes: ['days', 'months', 'years'],
init: function () {
if (!containerBuilt && !this.opts.inline && this.elIsInput) {
this._buildDatepickersContainer();
}
this._buildBaseHtml();
this._defineLocale(this.opts.language);
this._syncWithMinMaxDates();
if (this.elIsInput) {
if (!this.opts.inline) {
// Set extra classes for proper transitions
this._setPositionClasses(this.opts.position);
this._bindEvents()
}
if (this.opts.keyboardNav) {
this._bindKeyboardEvents();
}
this.$datepicker.on('mousedown', this._onMouseDownDatepicker.bind(this));
this.$datepicker.on('mouseup', this._onMouseUpDatepicker.bind(this));
}
if (this.opts.classes) {
this.$datepicker.addClass(this.opts.classes)
}
if (this.opts.timepicker) {
this.timepicker = new $.fn.datepicker.Timepicker(this, this.opts);
this._bindTimepickerEvents();
}
this.views[this.currentView] = new $.fn.datepicker.Body(this, this.currentView, this.opts);
this.views[this.currentView].show();
this.nav = new $.fn.datepicker.Navigation(this, this.opts);
this.view = this.currentView;
this.$el.on('clickCell.adp', this._onClickCell.bind(this));
this.$datepicker.on('mouseenter', '.datepicker--cell', this._onMouseEnterCell.bind(this));
this.$datepicker.on('mouseleave', '.datepicker--cell', this._onMouseLeaveCell.bind(this));
this.inited = true;
},
_createShortCuts: function () {
this.minDate = this.opts.minDate ? this.opts.minDate : new Date(-8639999913600000);
this.maxDate = this.opts.maxDate ? this.opts.maxDate : new Date(8639999913600000);
},
_bindEvents : function () {
this.$el.on(this.opts.showEvent + '.adp', this._onShowEvent.bind(this));
this.$el.on('mouseup.adp', this._onMouseUpEl.bind(this));
this.$el.on('blur.adp', this._onBlur.bind(this));
this.$el.on('keyup.adp', this._onKeyUpGeneral.bind(this));
$(window).on('resize.adp', this._onResize.bind(this));
$('body').on('mouseup.adp', this._onMouseUpBody.bind(this));
},
_bindKeyboardEvents: function () {
this.$el.on('keydown.adp', this._onKeyDown.bind(this));
this.$el.on('keyup.adp', this._onKeyUp.bind(this));
this.$el.on('hotKey.adp', this._onHotKey.bind(this));
},
_bindTimepickerEvents: function () {
this.$el.on('timeChange.adp', this._onTimeChange.bind(this));
},
isWeekend: function (day) {
return this.opts.weekends.indexOf(day) !== -1;
},
_defineLocale: function (lang) {
if (typeof lang == 'string') {
this.loc = $.fn.datepicker.language[lang];
if (!this.loc) {
console.warn('Can\'t find language "' + lang + '" in Datepicker.language, will use "ru" instead');
this.loc = $.extend(true, {}, $.fn.datepicker.language.ru)
}
this.loc = $.extend(true, {}, $.fn.datepicker.language.ru, $.fn.datepicker.language[lang])
} else {
this.loc = $.extend(true, {}, $.fn.datepicker.language.ru, lang)
}
if (this.opts.dateFormat) {
this.loc.dateFormat = this.opts.dateFormat
}
if (this.opts.timeFormat) {
this.loc.timeFormat = this.opts.timeFormat
}
if (this.opts.firstDay !== '') {
this.loc.firstDay = this.opts.firstDay
}
if (this.opts.timepicker) {
this.loc.dateFormat = [this.loc.dateFormat, this.loc.timeFormat].join(this.opts.dateTimeSeparator);
}
var boundary = this._getWordBoundaryRegExp;
if (this.loc.timeFormat.match(boundary('aa')) ||
this.loc.timeFormat.match(boundary('AA'))
) {
this.ampm = true;
}
},
_buildDatepickersContainer: function () {
containerBuilt = true;
$body.append('<div class="datepickers-container" id="datepickers-container"></div>');
$datepickersContainer = $('#datepickers-container');
},
_buildBaseHtml: function () {
var $appendTarget,
$inline = $('<div class="datepicker-inline">');
if(this.el.nodeName == 'INPUT') {
if (!this.opts.inline) {
$appendTarget = $datepickersContainer;
} else {
$appendTarget = $inline.insertAfter(this.$el)
}
} else {
$appendTarget = $inline.appendTo(this.$el)
}
this.$datepicker = $(baseTemplate).appendTo($appendTarget);
this.$content = $('.datepicker--content', this.$datepicker);
this.$nav = $('.datepicker--nav', this.$datepicker);
},
_triggerOnChange: function () {
if (!this.selectedDates.length) {
// Prevent from triggering multiple onSelect callback with same argument (empty string) in IE10-11
if (this._prevOnSelectValue === '') return;
this._prevOnSelectValue = '';
return this.opts.onSelect('', '', this);
}
var selectedDates = this.selectedDates,
parsedSelected = datepicker.getParsedDate(selectedDates[0]),
formattedDates,
_this = this,
dates = new Date(
parsedSelected.year,
parsedSelected.month,
parsedSelected.date,
parsedSelected.hours,
parsedSelected.minutes
);
formattedDates = selectedDates.map(function (date) {
return _this.formatDate(_this.loc.dateFormat, date)
}).join(this.opts.multipleDatesSeparator);
// Create new dates array, to separate it from original selectedDates
if (this.opts.multipleDates || this.opts.range) {
dates = selectedDates.map(function(date) {
var parsedDate = datepicker.getParsedDate(date);
return new Date(
parsedDate.year,
parsedDate.month,
parsedDate.date,
parsedDate.hours,
parsedDate.minutes
);
})
}
this._prevOnSelectValue = formattedDates;
this.opts.onSelect(formattedDates, dates, this);
},
next: function () {
var d = this.parsedDate,
o = this.opts;
switch (this.view) {
case 'days':
this.date = new Date(d.year, d.month + 1, 1);
if (o.onChangeMonth) o.onChangeMonth(this.parsedDate.month, this.parsedDate.year);
break;
case 'months':
this.date = new Date(d.year + 1, d.month, 1);
if (o.onChangeYear) o.onChangeYear(this.parsedDate.year);
break;
case 'years':
this.date = new Date(d.year + 10, 0, 1);
if (o.onChangeDecade) o.onChangeDecade(this.curDecade);
break;
}
},
prev: function () {
var d = this.parsedDate,
o = this.opts;
switch (this.view) {
case 'days':
this.date = new Date(d.year, d.month - 1, 1);
if (o.onChangeMonth) o.onChangeMonth(this.parsedDate.month, this.parsedDate.year);
break;
case 'months':
this.date = new Date(d.year - 1, d.month, 1);
if (o.onChangeYear) o.onChangeYear(this.parsedDate.year);
break;
case 'years':
this.date = new Date(d.year - 10, 0, 1);
if (o.onChangeDecade) o.onChangeDecade(this.curDecade);
break;
}
},
formatDate: function (string, date) {
date = date || this.date;
var result = string,
boundary = this._getWordBoundaryRegExp,
locale = this.loc,
leadingZero = datepicker.getLeadingZeroNum,
decade = datepicker.getDecade(date),
d = datepicker.getParsedDate(date),
fullHours = d.fullHours,
hours = d.hours,
ampm = string.match(boundary('aa')) || string.match(boundary('AA')),
dayPeriod = 'am',
validHours;
if (this.opts.timepicker && this.timepicker && ampm) {
validHours = this.timepicker._getValidHoursFromDate(date, ampm);
fullHours = leadingZero(validHours.hours);
hours = validHours.hours;
dayPeriod = validHours.dayPeriod;
}
switch (true) {
case /@/.test(result):
result = result.replace(/@/, date.getTime());
case /aa/.test(result):
result = result.replace(boundary('aa'), dayPeriod);
case /AA/.test(result):
result = result.replace(boundary('AA'), dayPeriod.toUpperCase());
case /dd/.test(result):
result = result.replace(boundary('dd'), d.fullDate);
case /d/.test(result):
result = result.replace(boundary('d'), d.date);
case /DD/.test(result):
result = result.replace(boundary('DD'), locale.days[d.day]);
case /D/.test(result):
result = result.replace(boundary('D'), locale.daysShort[d.day]);
case /mm/.test(result):
result = result.replace(boundary('mm'), d.fullMonth);
case /m/.test(result):
result = result.replace(boundary('m'), d.month + 1);
case /MM/.test(result):
result = result.replace(boundary('MM'), this.loc.months[d.month]);
case /M/.test(result):
result = result.replace(boundary('M'), locale.monthsShort[d.month]);
case /ii/.test(result):
result = result.replace(boundary('ii'), d.fullMinutes);
case /i/.test(result):
result = result.replace(boundary('i'), d.minutes);
case /hh/.test(result):
result = result.replace(boundary('hh'), fullHours);
case /h/.test(result):
result = result.replace(boundary('h'), hours);
case /yyyy/.test(result):
result = result.replace(boundary('yyyy'), d.year);
case /yyyy1/.test(result):
result = result.replace(boundary('yyyy1'), decade[0]);
case /yyyy2/.test(result):
result = result.replace(boundary('yyyy2'), decade[1]);
case /yy/.test(result):
result = result.replace(boundary('yy'), d.year.toString().slice(-2));
}
return result;
},
_getWordBoundaryRegExp: function (sign) {
return new RegExp('\\b(?=[a-zA-Z0-9äöüßÄÖÜ<])' + sign + '(?![>a-zA-Z0-9äöüßÄÖÜ])');
},
selectDate: function (date) {
var _this = this,
opts = _this.opts,
d = _this.parsedDate,
selectedDates = _this.selectedDates,
len = selectedDates.length,
newDate = '';
if (Array.isArray(date)) {
date.forEach(function (d) {
_this.selectDate(d)
});
return;
}
if (!(date instanceof Date)) return;
this.lastSelectedDate = date;
// Set new time values from Date
if (this.timepicker) {
this.timepicker._setTime(date);
}
// On this step timepicker will set valid values in it's instance
_this._trigger('selectDate', date);
// Set correct time values after timepicker's validation
// Prevent from setting hours or minutes which values are lesser then `min` value or
// greater then `max` value
if (this.timepicker) {
date.setHours(this.timepicker.hours);
date.setMinutes(this.timepicker.minutes)
}
if (_this.view == 'days') {
if (date.getMonth() != d.month && opts.moveToOtherMonthsOnSelect) {
newDate = new Date(date.getFullYear(), date.getMonth(), 1);
}
}
if (_this.view == 'years') {
if (date.getFullYear() != d.year && opts.moveToOtherYearsOnSelect) {
newDate = new Date(date.getFullYear(), 0, 1);
}
}
if (newDate) {
_this.silent = true;
_this.date = newDate;
_this.silent = false;
_this.nav._render()
}
if (opts.multipleDates && !opts.range) { // Set priority to range functionality
if (len === opts.multipleDates) return;
if (!_this._isSelected(date)) {
_this.selectedDates.push(date);
}
} else if (opts.range) {
if (len == 2) {
_this.selectedDates = [date];
_this.minRange = date;
_this.maxRange = '';
} else if (len == 1) {
_this.selectedDates.push(date);
if (!_this.maxRange){
_this.maxRange = date;
} else {
_this.minRange = date;
}
// Swap dates if they were selected via dp.selectDate() and second date was smaller then first
if (datepicker.bigger(_this.maxRange, _this.minRange)) {
_this.maxRange = _this.minRange;
_this.minRange = date;
}
_this.selectedDates = [_this.minRange, _this.maxRange]
} else {
_this.selectedDates = [date];
_this.minRange = date;
}
} else {
_this.selectedDates = [date];
}
_this._setInputValue();
if (opts.onSelect) {
_this._triggerOnChange();
}
if (opts.autoClose && !this.timepickerIsActive) {
if (!opts.multipleDates && !opts.range) {
_this.hide();
} else if (opts.range && _this.selectedDates.length == 2) {
_this.hide();
}
}
_this.views[this.currentView]._render()
},
removeDate: function (date) {
var selected = this.selectedDates,
_this = this;
if (!(date instanceof Date)) return;
return selected.some(function (curDate, i) {
if (datepicker.isSame(curDate, date)) {
selected.splice(i, 1);
if (!_this.selectedDates.length) {
_this.minRange = '';
_this.maxRange = '';
_this.lastSelectedDate = '';
} else {
_this.lastSelectedDate = _this.selectedDates[_this.selectedDates.length - 1];
}
_this.views[_this.currentView]._render();
_this._setInputValue();
if (_this.opts.onSelect) {
_this._triggerOnChange();
}
return true
}
})
},
today: function () {
this.silent = true;
this.view = this.opts.minView;
this.silent = false;
this.date = new Date();
if (this.opts.todayButton instanceof Date) {
this.selectDate(this.opts.todayButton)
}
},
clear: function () {
this.selectedDates = [];
this.minRange = '';
this.maxRange = '';
this.views[this.currentView]._render();
this._setInputValue();
if (this.opts.onSelect) {
this._triggerOnChange()
}
},
/**
* Updates datepicker options
* @param {String|Object} param - parameter's name to update. If object then it will extend current options
* @param {String|Number|Object} [value] - new param value
*/
update: function (param, value) {
var len = arguments.length,
lastSelectedDate = this.lastSelectedDate;
if (len == 2) {
this.opts[param] = value;
} else if (len == 1 && typeof param == 'object') {
this.opts = $.extend(true, this.opts, param)
}
this._createShortCuts();
this._syncWithMinMaxDates();
this._defineLocale(this.opts.language);
this.nav._addButtonsIfNeed();
this.nav._render();
this.views[this.currentView]._render();
if (this.elIsInput && !this.opts.inline) {
this._setPositionClasses(this.opts.position);
if (this.visible) {
this.setPosition(this.opts.position)
}
}
if (this.opts.classes) {
this.$datepicker.addClass(this.opts.classes)
}
if (this.opts.timepicker) {
if (lastSelectedDate) this.timepicker._handleDate(lastSelectedDate);
this.timepicker._updateRanges();
this.timepicker._updateCurrentTime();
// Change hours and minutes if it's values have been changed through min/max hours/minutes
if (lastSelectedDate) {
lastSelectedDate.setHours(this.timepicker.hours);
lastSelectedDate.setMinutes(this.timepicker.minutes);
}
}
this._setInputValue();
return this;
},
_syncWithMinMaxDates: function () {
var curTime = this.date.getTime();
this.silent = true;
if (this.minTime > curTime) {
this.date = this.minDate;
}
if (this.maxTime < curTime) {
this.date = this.maxDate;
}
this.silent = false;
},
_isSelected: function (checkDate, cellType) {
var res = false;
this.selectedDates.some(function (date) {
if (datepicker.isSame(date, checkDate, cellType)) {
res = date;
return true;
}
});
return res;
},
_setInputValue: function () {
var _this = this,
opts = _this.opts,
format = _this.loc.dateFormat,
altFormat = opts.altFieldDateFormat,
value = _this.selectedDates.map(function (date) {
return _this.formatDate(format, date)
}),
altValues;
if (opts.altField && _this.$altField.length) {
altValues = this.selectedDates.map(function (date) {
return _this.formatDate(altFormat, date)
});
altValues = altValues.join(this.opts.multipleDatesSeparator);
this.$altField.val(altValues);
}
value = value.join(this.opts.multipleDatesSeparator);
this.$el.val(value)
},
/**
* Check if date is between minDate and maxDate
* @param date {object} - date object
* @param type {string} - cell type
* @returns {boolean}
* @private
*/
_isInRange: function (date, type) {
var time = date.getTime(),
d = datepicker.getParsedDate(date),
min = datepicker.getParsedDate(this.minDate),
max = datepicker.getParsedDate(this.maxDate),
dMinTime = new Date(d.year, d.month, min.date).getTime(),
dMaxTime = new Date(d.year, d.month, max.date).getTime(),
types = {
day: time >= this.minTime && time <= this.maxTime,
month: dMinTime >= this.minTime && dMaxTime <= this.maxTime,
year: d.year >= min.year && d.year <= max.year
};
return type ? types[type] : types.day
},
_getDimensions: function ($el) {
var offset = $el.offset();
return {
width: $el.outerWidth(),
height: $el.outerHeight(),
left: offset.left,
top: offset.top
}
},
_getDateFromCell: function (cell) {
var curDate = this.parsedDate,
year = cell.data('year') || curDate.year,
month = cell.data('month') == undefined ? curDate.month : cell.data('month'),
date = cell.data('date') || 1;
return new Date(year, month, date);
},
_setPositionClasses: function (pos) {
pos = pos.split(' ');
var main = pos[0],
sec = pos[1],
classes = 'datepicker -' + main + '-' + sec + '- -from-' + main + '-';
if (this.visible) classes += ' active';
this.$datepicker
.removeAttr('class')
.addClass(classes);
},
setPosition: function (position) {
position = position || this.opts.position;
var dims = this._getDimensions(this.$el),
selfDims = this._getDimensions(this.$datepicker),
pos = position.split(' '),
top, left,
offset = this.opts.offset,
main = pos[0],
secondary = pos[1];
switch (main) {
case 'top':
top = dims.top - selfDims.height - offset;
break;
case 'right':
left = dims.left + dims.width + offset;
break;
case 'bottom':
top = dims.top + dims.height + offset;
break;
case 'left':
left = dims.left - selfDims.width - offset;
break;
}
switch(secondary) {
case 'top':
top = dims.top;
break;
case 'right':
left = dims.left + dims.width - selfDims.width;
break;
case 'bottom':
top = dims.top + dims.height - selfDims.height;
break;
case 'left':
left = dims.left;
break;
case 'center':
if (/left|right/.test(main)) {
top = dims.top + dims.height/2 - selfDims.height/2;
} else {
left = dims.left + dims.width/2 - selfDims.width/2;
}
}
this.$datepicker
.css({
left: left,
top: top
})
},
show: function () {
this.setPosition(this.opts.position);
this.$datepicker.addClass('active');
this.visible = true;
},
hide: function () {
this.$datepicker
.removeClass('active')
.css({
left: '-100000px'
});
this.focused = '';
this.keys = [];
this.inFocus = false;
this.visible = false;
this.$el.blur();
},
down: function (date) {
this._changeView(date, 'down');
},
up: function (date) {
this._changeView(date, 'up');
},
_changeView: function (date, dir) {
date = date || this.focused || this.date;
var nextView = dir == 'up' ? this.viewIndex + 1 : this.viewIndex - 1;
if (nextView > 2) nextView = 2;
if (nextView < 0) nextView = 0;
this.silent = true;
this.date = new Date(date.getFullYear(), date.getMonth(), 1);
this.silent = false;
this.view = this.viewIndexes[nextView];
},
_handleHotKey: function (key) {
var date = datepicker.getParsedDate(this._getFocusedDate()),
focusedParsed,
o = this.opts,
newDate,
totalDaysInNextMonth,
monthChanged = false,
yearChanged = false,
decadeChanged = false,
y = date.year,
m = date.month,
d = date.date;
switch (key) {
case 'ctrlRight':
case 'ctrlUp':
m += 1;
monthChanged = true;
break;
case 'ctrlLeft':
case 'ctrlDown':
m -= 1;
monthChanged = true;
break;
case 'shiftRight':
case 'shiftUp':
yearChanged = true;
y += 1;
break;
case 'shiftLeft':
case 'shiftDown':
yearChanged = true;
y -= 1;
break;
case 'altRight':
case 'altUp':
decadeChanged = true;
y += 10;
break;
case 'altLeft':
case 'altDown':
decadeChanged = true;
y -= 10;
break;
case 'ctrlShiftUp':
this.up();
break;
}
totalDaysInNextMonth = datepicker.getDaysCount(new Date(y,m));
newDate = new Date(y,m,d);
// If next month has less days than current, set date to total days in that month
if (totalDaysInNextMonth < d) d = totalDaysInNextMonth;
// Check if newDate is in valid range
if (newDate.getTime() < this.minTime) {
newDate = this.minDate;
} else if (newDate.getTime() > this.maxTime) {
newDate = this.maxDate;
}
this.focused = newDate;
focusedParsed = datepicker.getParsedDate(newDate);
if (monthChanged && o.onChangeMonth) {
o.onChangeMonth(focusedParsed.month, focusedParsed.year)
}
if (yearChanged && o.onChangeYear) {
o.onChangeYear(focusedParsed.year)
}
if (decadeChanged && o.onChangeDecade) {
o.onChangeDecade(this.curDecade)
}
},
_registerKey: function (key) {
var exists = this.keys.some(function (curKey) {
return curKey == key;
});
if (!exists) {
this.keys.push(key)
}
},
_unRegisterKey: function (key) {
var index = this.keys.indexOf(key);
this.keys.splice(index, 1);
},
_isHotKeyPressed: function () {
var currentHotKey,
found = false,
_this = this,
pressedKeys = this.keys.sort();
for (var hotKey in hotKeys) {
currentHotKey = hotKeys[hotKey];
if (pressedKeys.length != currentHotKey.length) continue;
if (currentHotKey.every(function (key, i) { return key == pressedKeys[i]})) {
_this._trigger('hotKey', hotKey);
found = true;
}
}
return found;
},
_trigger: function (event, args) {
this.$el.trigger(event, args)
},
_focusNextCell: function (keyCode, type) {
type = type || this.cellType;
var date = datepicker.getParsedDate(this._getFocusedDate()),
y = date.year,
m = date.month,
d = date.date;
if (this._isHotKeyPressed()){
return;
}
switch(keyCode) {
case 37: // left
type == 'day' ? (d -= 1) : '';
type == 'month' ? (m -= 1) : '';
type == 'year' ? (y -= 1) : '';
break;
case 38: // up
type == 'day' ? (d -= 7) : '';
type == 'month' ? (m -= 3) : '';
type == 'year' ? (y -= 4) : '';
break;
case 39: // right
type == 'day' ? (d += 1) : '';
type == 'month' ? (m += 1) : '';
type == 'year' ? (y += 1) : '';
break;
case 40: // down
type == 'day' ? (d += 7) : '';
type == 'month' ? (m += 3) : '';
type == 'year' ? (y += 4) : '';
break;
}
var nd = new Date(y,m,d);
if (nd.getTime() < this.minTime) {
nd = this.minDate;
} else if (nd.getTime() > this.maxTime) {
nd = this.maxDate;
}
this.focused = nd;
},
_getFocusedDate: function () {
var focused = this.focused || this.selectedDates[this.selectedDates.length - 1],
d = this.parsedDate;
if (!focused) {
switch (this.view) {
case 'days':
focused = new Date(d.year, d.month, new Date().getDate());
break;
case 'months':
focused = new Date(d.year, d.month, 1);
break;
case 'years':
focused = new Date(d.year, 0, 1);
break;
}
}
return focused;
},
_getCell: function (date, type) {
type = type || this.cellType;
var d = datepicker.getParsedDate(date),
selector = '.datepicker--cell[data-year="' + d.year + '"]',
$cell;
switch (type) {
case 'month':
selector = '[data-month="' + d.month + '"]';
break;
case 'day':
selector += '[data-month="' + d.month + '"][data-date="' + d.date + '"]';
break;
}
$cell = this.views[this.currentView].$el.find(selector);
return $cell.length ? $cell : '';
},
destroy: function () {
var _this = this;
_this.$el
.off('.adp')
.data('datepicker', '');
_this.selectedDates = [];
_this.focused = '';
_this.views = {};
_this.keys = [];
_this.minRange = '';
_this.maxRange = '';
if (_this.opts.inline || !_this.elIsInput) {
_this.$datepicker.closest('.datepicker-inline').remove();
} else {
_this.$datepicker.remove();
}
},
_onShowEvent: function (e) {
if (!this.visible) {
this.show();
}
},
_onBlur: function () {
if (!this.inFocus && this.visible) {
this.hide();
}
},
_onMouseDownDatepicker: function (e) {
this.inFocus = true;
},
_onMouseUpDatepicker: function (e) {
this.inFocus = false;
e.originalEvent.inFocus = true;
if (!e.originalEvent.timepickerFocus) this.$el.focus();
},
_onKeyUpGeneral: function (e) {
var val = this.$el.val();
if (!val) {
this.clear();
}
},
_onResize: function () {
if (this.visible) {
this.setPosition();
}
},
_onMouseUpBody: function (e) {
if (e.originalEvent.inFocus) return;
if (this.visible && !this.inFocus) {
this.hide();
}
},
_onMouseUpEl: function (e) {
e.originalEvent.inFocus = true;
setTimeout(this._onKeyUpGeneral.bind(this),4);
},
_onKeyDown: function (e) {
var code = e.which;
this._registerKey(code);
// Arrows
if (code >= 37 && code <= 40) {
e.preventDefault();
this._focusNextCell(code);
}
// Enter
if (code == 13) {
if (this.focused) {
if (this._getCell(this.focused).hasClass('-disabled-')) return;
if (this.view != this.opts.minView) {
this.down()
} else {
var alreadySelected = this._isSelected(this.focused, this.cellType);
if (!alreadySelected) {
if (this.timepicker) {
this.focused.setHours(this.timepicker.hours);
this.focused.setMinutes(this.timepicker.minutes);
}
this.selectDate(this.focused);
} else if (alreadySelected && this.opts.toggleSelected){
this.removeDate(this.focused);
}
}
}
}
// Esc
if (code == 27) {
this.hide();
}
},
_onKeyUp: function (e) {
var code = e.which;
this._unRegisterKey(code);
},
_onHotKey: function (e, hotKey) {
this._handleHotKey(hotKey);
},
_onMouseEnterCell: function (e) {
var $cell = $(e.target).closest('.datepicker--cell'),
date = this._getDateFromCell($cell);
// Prevent from unnecessary rendering and setting new currentDate
this.silent = true;
if (this.focused) {
this.focused = ''
}
$cell.addClass('-focus-');
this.focused = date;
this.silent = false;
if (this.opts.range && this.selectedDates.length == 1) {
this.minRange = this.selectedDates[0];
this.maxRange = '';
if (datepicker.less(this.minRange, this.focused)) {
this.maxRange = this.minRange;
this.minRange = '';
}
this.views[this.currentView]._update();
}
},
_onMouseLeaveCell: function (e) {
var $cell = $(e.target).closest('.datepicker--cell');
$cell.removeClass('-focus-');
this.silent = true;
this.focused = '';
this.silent = false;
},
_onTimeChange: function (e, h, m) {
console.log('onTimeChange', e);
var date = new Date(),
selectedDates = this.selectedDates,
selected = false;
if (selectedDates.length) {
selected = true;
date = this.lastSelectedDate;
}
date.setHours(h);
date.setMinutes(m);
if (!selected && !this._getCell(date).hasClass('-disabled-')) {
this.selectDate(date);
} else {
this._setInputValue();
if (this.opts.onSelect) {
this._triggerOnChange();
}
}
},
_onClickCell: function (e, date) {
if (this.timepicker) {
date.setHours(this.timepicker.hours);
date.setMinutes(this.timepicker.minutes);
}
this.selectDate(date);
},
set focused(val) {
if (!val && this.focused) {
var $cell = this._getCell(this.focused);
if ($cell.length) {
$cell.removeClass('-focus-')
}
}
this._focused = val;
if (this.opts.range && this.selectedDates.length == 1) {
this.minRange = this.selectedDates[0];
this.maxRange = '';
if (datepicker.less(this.minRange, this._focused)) {
this.maxRange = this.minRange;
this.minRange = '';
}
}
if (this.silent) return;
this.date = val;
},
get focused() {
return this._focused;
},
get parsedDate() {
return datepicker.getParsedDate(this.date);
},
set date (val) {
if (!(val instanceof Date)) return;
this.currentDate = val;
if (this.inited && !this.silent) {
this.views[this.view]._render();
this.nav._render();
if (this.visible && this.elIsInput) {
this.setPosition();
}
}
return val;
},
get date () {
return this.currentDate
},
set view (val) {
this.viewIndex = this.viewIndexes.indexOf(val);
if (this.viewIndex < 0) {
return;
}
this.prevView = this.currentView;
this.currentView = val;
if (this.inited) {
if (!this.views[val]) {
this.views[val] = new $.fn.datepicker.Body(this, val, this.opts)
} else {
this.views[val]._render();
}
this.views[this.prevView].hide();
this.views[val].show();
this.nav._render();
if (this.opts.onChangeView) {
this.opts.onChangeView(val)
}
if (this.elIsInput && this.visible) this.setPosition();
}
return val
},
get view() {
return this.currentView;
},
get cellType() {
return this.view.substring(0, this.view.length - 1)
},
get minTime() {
var min = datepicker.getParsedDate(this.minDate);
return new Date(min.year, min.month, min.date).getTime()
},
get maxTime() {
var max = datepicker.getParsedDate(this.maxDate);
return new Date(max.year, max.month, max.date).getTime()
},
get curDecade() {
return datepicker.getDecade(this.date)
}
};
// Utils
// -------------------------------------------------
datepicker.getDaysCount = function (date) {
return new Date(date.getFullYear(), date.getMonth() + 1, 0).getDate();
};
datepicker.getParsedDate = function (date) {
return {
year: date.getFullYear(),
month: date.getMonth(),
fullMonth: (date.getMonth() + 1) < 10 ? '0' + (date.getMonth() + 1) : date.getMonth() + 1, // One based
date: date.getDate(),
fullDate: date.getDate() < 10 ? '0' + date.getDate() : date.getDate(),
day: date.getDay(),
hours: date.getHours(),
fullHours: date.getHours() < 10 ? '0' + date.getHours() : date.getHours() ,
minutes: date.getMinutes(),
fullMinutes: date.getMinutes() < 10 ? '0' + date.getMinutes() : date.getMinutes()
}
};
datepicker.getDecade = function (date) {
var firstYear = Math.floor(date.getFullYear() / 10) * 10;
return [firstYear, firstYear + 9];
};
datepicker.template = function (str, data) {
return str.replace(/#\{([\w]+)\}/g, function (source, match) {
if (data[match] || data[match] === 0) {
return data[match]
}
});
};
datepicker.isSame = function (date1, date2, type) {
if (!date1 || !date2) return false;
var d1 = datepicker.getParsedDate(date1),
d2 = datepicker.getParsedDate(date2),
_type = type ? type : 'day',
conditions = {
day: d1.date == d2.date && d1.month == d2.month && d1.year == d2.year,
month: d1.month == d2.month && d1.year == d2.year,
year: d1.year == d2.year
};
return conditions[_type];
};
datepicker.less = function (dateCompareTo, date, type) {
if (!dateCompareTo || !date) return false;
return date.getTime() < dateCompareTo.getTime();
};
datepicker.bigger = function (dateCompareTo, date, type) {
if (!dateCompareTo || !date) return false;
return date.getTime() > dateCompareTo.getTime();
};
datepicker.getLeadingZeroNum = function (num) {
return parseInt(num) < 10 ? '0' + num : num;
};
/**
* Returns copy of date with hours and minutes equals to 0
* @param date {Date}
*/
datepicker.resetTime = function (date) {
if (typeof date != 'object') return;
date = datepicker.getParsedDate(date);
return new Date(date.year, date.month, date.date)
};
$.fn.datepicker = function ( options ) {
return this.each(function () {
if (!$.data(this, pluginName)) {
$.data(this, pluginName,
new Datepicker( this, options ));
} else {
var _this = $.data(this, pluginName);
_this.opts = $.extend(true, _this.opts, options);
_this.update();
}
});
};
$.fn.datepicker.Constructor = Datepicker;
$.fn.datepicker.language = {
ru: {
days: ['Воскресенье', 'Понедельник', 'Вторник', 'Среда', 'Четверг', 'Пятница', 'Суббота'],
daysShort: ['Вос','Пон','Вто','Сре','Чет','Пят','Суб'],
daysMin: ['Вс','Пн','Вт','Ср','Чт','Пт','Сб'],
months: ['Январь', 'Февраль', 'Март', 'Апрель', 'Май', 'Июнь', 'Июль', 'Август', 'Сентябрь', 'Октябрь', 'Ноябрь', 'Декабрь'],
monthsShort: ['Янв', 'Фев', 'Мар', 'Апр', 'Май', 'Июн', 'Июл', 'Авг', 'Сен', 'Окт', 'Ноя', 'Дек'],
today: 'Сегодня',
clear: 'Очистить',
dateFormat: 'dd.mm.yyyy',
timeFormat: 'hh:ii',
firstDay: 1
}
};
$(function () {
$(autoInitSelector).datepicker();
})
})();
;(function () {
var templates = {
days:'' +
'<div class="datepicker--days datepicker--body">' +
'<div class="datepicker--days-names"></div>' +
'<div class="datepicker--cells datepicker--cells-days"></div>' +
'</div>',
months: '' +
'<div class="datepicker--months datepicker--body">' +
'<div class="datepicker--cells datepicker--cells-months"></div>' +
'</div>',
years: '' +
'<div class="datepicker--years datepicker--body">' +
'<div class="datepicker--cells datepicker--cells-years"></div>' +
'</div>'
},
datepicker = $.fn.datepicker,
dp = datepicker.Constructor;
datepicker.Body = function (d, type, opts) {
this.d = d;
this.type = type;
this.opts = opts;
this.init();
};
datepicker.Body.prototype = {
init: function () {
this._buildBaseHtml();
this._render();
this._bindEvents();
},
_bindEvents: function () {
this.$el.on('click', '.datepicker--cell', $.proxy(this._onClickCell, this));
},
_buildBaseHtml: function () {
this.$el = $(templates[this.type]).appendTo(this.d.$content);
this.$names = $('.datepicker--days-names', this.$el);
this.$cells = $('.datepicker--cells', this.$el);
},
_getDayNamesHtml: function (firstDay, curDay, html, i) {
curDay = curDay != undefined ? curDay : firstDay;
html = html ? html : '';
i = i != undefined ? i : 0;
if (i > 7) return html;
if (curDay == 7) return this._getDayNamesHtml(firstDay, 0, html, ++i);
html += '<div class="datepicker--day-name' + (this.d.isWeekend(curDay) ? " -weekend-" : "") + '">' + this.d.loc.daysMin[curDay] + '</div>';
return this._getDayNamesHtml(firstDay, ++curDay, html, ++i);
},
_getCellContents: function (date, type) {
var classes = "datepicker--cell datepicker--cell-" + type,
currentDate = new Date(),
parent = this.d,
minRange = dp.resetTime(parent.minRange),
maxRange = dp.resetTime(parent.maxRange),
opts = parent.opts,
d = dp.getParsedDate(date),
render = {},
html = d.date;
if (opts.onRenderCell) {
render = opts.onRenderCell(date, type) || {};
html = render.html ? render.html : html;
classes += render.classes ? ' ' + render.classes : '';
}
switch (type) {
case 'day':
if (parent.isWeekend(d.day)) classes += " -weekend-";
if (d.month != this.d.parsedDate.month) {
classes += " -other-month-";
if (!opts.selectOtherMonths) {
classes += " -disabled-";
}
if (!opts.showOtherMonths) html = '';
}
break;
case 'month':
html = parent.loc[parent.opts.monthsField][d.month];
break;
case 'year':
var decade = parent.curDecade;
html = d.year;
if (d.year < decade[0] || d.year > decade[1]) {
classes += ' -other-decade-';
if (!opts.selectOtherYears) {
classes += " -disabled-";
}
if (!opts.showOtherYears) html = '';
}
break;
}
if (opts.onRenderCell) {
render = opts.onRenderCell(date, type) || {};
html = render.html ? render.html : html;
classes += render.classes ? ' ' + render.classes : '';
}
if (opts.range) {
if (dp.isSame(minRange, date, type)) classes += ' -range-from-';
if (dp.isSame(maxRange, date, type)) classes += ' -range-to-';
if (parent.selectedDates.length == 1 && parent.focused) {
if (
(dp.bigger(minRange, date) && dp.less(parent.focused, date)) ||
(dp.less(maxRange, date) && dp.bigger(parent.focused, date)))
{
classes += ' -in-range-'
}
if (dp.less(maxRange, date) && dp.isSame(parent.focused, date)) {
classes += ' -range-from-'
}
if (dp.bigger(minRange, date) && dp.isSame(parent.focused, date)) {
classes += ' -range-to-'
}
} else if (parent.selectedDates.length == 2) {
if (dp.bigger(minRange, date) && dp.less(maxRange, date)) {
classes += ' -in-range-'
}
}
}
if (dp.isSame(currentDate, date, type)) classes += ' -current-';
if (parent.focused && dp.isSame(date, parent.focused, type)) classes += ' -focus-';
if (parent._isSelected(date, type)) classes += ' -selected-';
if (!parent._isInRange(date, type) || render.disabled) classes += ' -disabled-';
return {
html: html,
classes: classes
}
},
/**
* Calculates days number to render. Generates days html and returns it.
* @param {object} date - Date object
* @returns {string}
* @private
*/
_getDaysHtml: function (date) {
var totalMonthDays = dp.getDaysCount(date),
firstMonthDay = new Date(date.getFullYear(), date.getMonth(), 1).getDay(),
lastMonthDay = new Date(date.getFullYear(), date.getMonth(), totalMonthDays).getDay(),
daysFromPevMonth = firstMonthDay - this.d.loc.firstDay,
daysFromNextMonth = 6 - lastMonthDay + this.d.loc.firstDay;
daysFromPevMonth = daysFromPevMonth < 0 ? daysFromPevMonth + 7 : daysFromPevMonth;
daysFromNextMonth = daysFromNextMonth > 6 ? daysFromNextMonth - 7 : daysFromNextMonth;
var startDayIndex = -daysFromPevMonth + 1,
m, y,
html = '';
for (var i = startDayIndex, max = totalMonthDays + daysFromNextMonth; i <= max; i++) {
y = date.getFullYear();
m = date.getMonth();
html += this._getDayHtml(new Date(y, m, i))
}
return html;
},
_getDayHtml: function (date) {
var content = this._getCellContents(date, 'day');
return '<div class="' + content.classes + '" ' +
'data-date="' + date.getDate() + '" ' +
'data-month="' + date.getMonth() + '" ' +
'data-year="' + date.getFullYear() + '">' + content.html + '</div>';
},
/**
* Generates months html
* @param {object} date - date instance
* @returns {string}
* @private
*/
_getMonthsHtml: function (date) {
var html = '',
d = dp.getParsedDate(date),
i = 0;
while(i < 12) {
html += this._getMonthHtml(new Date(d.year, i));
i++
}
return html;
},
_getMonthHtml: function (date) {
var content = this._getCellContents(date, 'month');
return '<div class="' + content.classes + '" data-month="' + date.getMonth() + '">' + content.html + '</div>'
},
_getYearsHtml: function (date) {
var d = dp.getParsedDate(date),
decade = dp.getDecade(date),
firstYear = decade[0] - 1,
html = '',
i = firstYear;
for (i; i <= decade[1] + 1; i++) {
html += this._getYearHtml(new Date(i , 0));
}
return html;
},
_getYearHtml: function (date) {
var content = this._getCellContents(date, 'year');
return '<div class="' + content.classes + '" data-year="' + date.getFullYear() + '">' + content.html + '</div>'
},
_renderTypes: {
days: function () {
var dayNames = this._getDayNamesHtml(this.d.loc.firstDay),
days = this._getDaysHtml(this.d.currentDate);
this.$cells.html(days);
this.$names.html(dayNames)
},
months: function () {
var html = this._getMonthsHtml(this.d.currentDate);
this.$cells.html(html)
},
years: function () {
var html = this._getYearsHtml(this.d.currentDate);
this.$cells.html(html)
}
},
_render: function () {
this._renderTypes[this.type].bind(this)();
},
_update: function () {
var $cells = $('.datepicker--cell', this.$cells),
_this = this,
classes,
$cell,
date;
$cells.each(function (cell, i) {
$cell = $(this);
date = _this.d._getDateFromCell($(this));
classes = _this._getCellContents(date, _this.d.cellType);
$cell.attr('class',classes.classes)
});
},
show: function () {
this.$el.addClass('active');
this.acitve = true;
},
hide: function () {
this.$el.removeClass('active');
this.active = false;
},
// Events
// -------------------------------------------------
_handleClick: function (el) {
var date = el.data('date') || 1,
month = el.data('month') || 0,
year = el.data('year') || this.d.parsedDate.year,
dp = this.d;
// Change view if min view does not reach yet
if (dp.view != this.opts.minView) {
dp.down(new Date(year, month, date));
return;
}
// Select date if min view is reached
var selectedDate = new Date(year, month, date),
alreadySelected = this.d._isSelected(selectedDate, this.d.cellType);
if (!alreadySelected) {
dp._trigger('clickCell', selectedDate);
}
if (alreadySelected && this.opts.range) {
// Add possibility to select same date when range is true
if (dp.selectedDates.length != 2 && !this.opts.toggleSelected || this.opts.toggleSelected) {
dp._trigger('clickCell', selectedDate);
// Change last selected date to be able to change time on last date
dp.lastSelectedDate = alreadySelected;
}
} else if (alreadySelected && this.opts.toggleSelected){
dp.removeDate(selectedDate);
}
// Change last selected date to be able to change time when clicking on this cell
if (alreadySelected && !this.opts.toggleSelected) {
dp.lastSelectedDate = alreadySelected;
if (dp.opts.timepicker) {
dp.timepicker._setTime(alreadySelected);
dp.timepicker.update();
}
}
},
_onClickCell: function (e) {
var $el = $(e.target).closest('.datepicker--cell');
if ($el.hasClass('-disabled-')) return;
this._handleClick.bind(this)($el);
}
};
})();
;(function () {
var template = '' +
'<div class="datepicker--nav-action" data-action="prev">#{prevHtml}</div>' +
'<div class="datepicker--nav-title">#{title}</div>' +
'<div class="datepicker--nav-action" data-action="next">#{nextHtml}</div>',
buttonsContainerTemplate = '<div class="datepicker--buttons"></div>',
button = '<span class="datepicker--button" data-action="#{action}">#{label}</span>',
datepicker = $.fn.datepicker,
dp = datepicker.Constructor;
datepicker.Navigation = function (d, opts) {
this.d = d;
this.opts = opts;
this.$buttonsContainer = '';
this.init();
};
datepicker.Navigation.prototype = {
init: function () {
this._buildBaseHtml();
this._bindEvents();
},
_bindEvents: function () {
this.d.$nav.on('click', '.datepicker--nav-action', $.proxy(this._onClickNavButton, this));
this.d.$nav.on('click', '.datepicker--nav-title', $.proxy(this._onClickNavTitle, this));
this.d.$datepicker.on('click', '.datepicker--button', $.proxy(this._onClickNavButton, this));
},
_buildBaseHtml: function () {
this._render();
this._addButtonsIfNeed();
},
_addButtonsIfNeed: function () {
if (this.opts.todayButton) {
this._addButton('today')
}
if (this.opts.clearButton) {
this._addButton('clear')
}
},
_render: function () {
var title = this._getTitle(this.d.currentDate),
html = dp.template(template, $.extend({title: title}, this.opts));
this.d.$nav.html(html);
if (this.d.view == 'years') {
$('.datepicker--nav-title', this.d.$nav).addClass('-disabled-');
}
this.setNavStatus();
},
_getTitle: function (date) {
return this.d.formatDate(this.opts.navTitles[this.d.view], date)
},
_addButton: function (type) {
if (!this.$buttonsContainer.length) {
this._addButtonsContainer();
}
var data = {
action: type,
label: this.d.loc[type]
},
html = dp.template(button, data);
if ($('[data-action=' + type + ']', this.$buttonsContainer).length) return;
this.$buttonsContainer.append(html);
},
_addButtonsContainer: function () {
this.d.$datepicker.append(buttonsContainerTemplate);
this.$buttonsContainer = $('.datepicker--buttons', this.d.$datepicker);
},
setNavStatus: function () {
if (!(this.opts.minDate || this.opts.maxDate) || !this.opts.disableNavWhenOutOfRange) return;
var date = this.d.parsedDate,
m = date.month,
y = date.year,
d = date.date;
switch (this.d.view) {
case 'days':
if (!this.d._isInRange(new Date(y, m-1, d), 'month')) {
this._disableNav('prev')
}
if (!this.d._isInRange(new Date(y, m+1, d), 'month')) {
this._disableNav('next')
}
break;
case 'months':
if (!this.d._isInRange(new Date(y-1, m, d), 'year')) {
this._disableNav('prev')
}
if (!this.d._isInRange(new Date(y+1, m, d), 'year')) {
this._disableNav('next')
}
break;
case 'years':
if (!this.d._isInRange(new Date(y-10, m, d), 'year')) {
this._disableNav('prev')
}
if (!this.d._isInRange(new Date(y+10, m, d), 'year')) {
this._disableNav('next')
}
break;
}
},
_disableNav: function (nav) {
$('[data-action="' + nav + '"]', this.d.$nav).addClass('-disabled-')
},
_activateNav: function (nav) {
$('[data-action="' + nav + '"]', this.d.$nav).removeClass('-disabled-')
},
_onClickNavButton: function (e) {
var $el = $(e.target).closest('[data-action]'),
action = $el.data('action');
this.d[action]();
},
_onClickNavTitle: function (e) {
if ($(e.target).hasClass('-disabled-')) return;
if (this.d.view == 'days') {
return this.d.view = 'months'
}
this.d.view = 'years';
}
}
})();
;(function () {
var template = '<div class="datepicker--time">' +
'<div class="datepicker--time-current">' +
' <span class="datepicker--time-current-hours">#{hourValue}</span>' +
' <span class="datepicker--time-current-colon">:</span>' +
' <span class="datepicker--time-current-minutes">#{minValue}</span>' +
'</div>' +
'<div class="datepicker--time-sliders">' +
' <div class="datepicker--time-row">' +
' <input type="range" name="hours" value="#{hourValue}" min="#{hourMin}" max="#{hourMax}" step="#{hourStep}"/>' +
' </div>' +
' <div class="datepicker--time-row">' +
' <input type="range" name="minutes" value="#{minValue}" min="#{minMin}" max="#{minMax}" step="#{minStep}"/>' +
' </div>' +
'</div>' +
'</div>',
datepicker = $.fn.datepicker,
dp = datepicker.Constructor;
datepicker.Timepicker = function (inst, opts) {
this.d = inst;
this.opts = opts;
this.init();
};
datepicker.Timepicker.prototype = {
init: function () {
var input = 'input';
this._setTime(this.d.date);
this._buildHTML();
if (navigator.userAgent.match(/trident/gi)) {
input = 'change';
}
this.d.$el.on('selectDate', this._onSelectDate.bind(this));
this.$ranges.on('input change', this._onChangeRange.bind(this));
this.$ranges.on('mouseup', this._onMouseUpRange.bind(this));
this.$ranges.on('mousemove focus ', this._onMouseEnterRange.bind(this));
this.$ranges.on('mouseout blur', this._onMouseOutRange.bind(this));
},
_setTime: function (date) {
var _date = dp.getParsedDate(date);
this._handleDate(date);
this.hours = _date.hours < this.minHours ? this.minHours : _date.hours;
this.minutes = _date.minutes < this.minMinutes ? this.minMinutes : _date.minutes;
},
/**
* Sets minHours and minMinutes from date (usually it's a minDate)
* Also changes minMinutes if current hours are bigger then @date hours
* @param date {Date}
* @private
*/
_setMinTimeFromDate: function (date) {
this.minHours = date.getHours();
this.minMinutes = date.getMinutes();
// If, for example, min hours are 10, and current hours are 12,
// update minMinutes to default value, to be able to choose whole range of values
if (this.d.lastSelectedDate) {
if (this.d.lastSelectedDate.getHours() > date.getHours()) {
this.minMinutes = this.opts.minMinutes;
}
}
},
_setMaxTimeFromDate: function (date) {
this.maxHours = date.getHours();
this.maxMinutes = date.getMinutes();
if (this.d.lastSelectedDate) {
if (this.d.lastSelectedDate.getHours() < date.getHours()) {
this.maxMinutes = this.opts.maxMinutes;
}
}
},
_setDefaultMinMaxTime: function () {
var maxHours = 23,
maxMinutes = 59,
opts = this.opts;
this.minHours = opts.minHours < 0 || opts.minHours > maxHours ? 0 : opts.minHours;
this.minMinutes = opts.minMinutes < 0 || opts.minMinutes > maxMinutes ? 0 : opts.minMinutes;
this.maxHours = opts.maxHours < 0 || opts.maxHours > maxHours ? maxHours : opts.maxHours;
this.maxMinutes = opts.maxMinutes < 0 || opts.maxMinutes > maxMinutes ? maxMinutes : opts.maxMinutes;
},
/**
* Looks for min/max hours/minutes and if current values
* are out of range sets valid values.
* @private
*/
_validateHoursMinutes: function (date) {
if (this.hours < this.minHours) {
this.hours = this.minHours;
} else if (this.hours > this.maxHours) {
this.hours = this.maxHours;
}
if (this.minutes < this.minMinutes) {
this.minutes = this.minMinutes;
} else if (this.minutes > this.maxMinutes) {
this.minutes = this.maxMinutes;
}
},
_buildHTML: function () {
var lz = dp.getLeadingZeroNum,
data = {
hourMin: this.minHours,
hourMax: lz(this.maxHours),
hourStep: this.opts.hoursStep,
hourValue: lz(this.displayHours),
minMin: this.minMinutes,
minMax: lz(this.maxMinutes),
minStep: this.opts.minutesStep,
minValue: lz(this.minutes)
},
_template = dp.template(template, data);
this.$timepicker = $(_template).appendTo(this.d.$datepicker);
this.$ranges = $('[type="range"]', this.$timepicker);
this.$hours = $('[name="hours"]', this.$timepicker);
this.$minutes = $('[name="minutes"]', this.$timepicker);
this.$hoursText = $('.datepicker--time-current-hours', this.$timepicker);
this.$minutesText = $('.datepicker--time-current-minutes', this.$timepicker);
if (this.d.ampm) {
this.$ampm = $('<span class="datepicker--time-current-ampm">')
.appendTo($('.datepicker--time-current', this.$timepicker))
.html(this.dayPeriod);
this.$timepicker.addClass('-am-pm-');
}
},
_updateCurrentTime: function () {
var h = dp.getLeadingZeroNum(this.displayHours),
m = dp.getLeadingZeroNum(this.minutes);
this.$hoursText.html(h);
this.$minutesText.html(m);
if (this.d.ampm) {
this.$ampm.html(this.dayPeriod);
}
},
_updateRanges: function () {
this.$hours.attr({
min: this.minHours,
max: this.maxHours
}).val(this.hours);
this.$minutes.attr({
min: this.minMinutes,
max: this.maxMinutes
}).val(this.minutes)
},
/**
* Sets minHours, minMinutes etc. from date. If date is not passed, than sets
* values from options
* @param [date] {object} - Date object, to get values from
* @private
*/
_handleDate: function (date) {
this._setDefaultMinMaxTime();
if (date) {
if (dp.isSame(date, this.d.opts.minDate)) {
this._setMinTimeFromDate(this.d.opts.minDate);
} else if (dp.isSame(date, this.d.opts.maxDate)) {
this._setMaxTimeFromDate(this.d.opts.maxDate);
}
}
this._validateHoursMinutes(date);
},
update: function () {
this._updateRanges();
this._updateCurrentTime();
},
/**
* Calculates valid hour value to display in text input and datepicker's body.
* @param date {Date|Number} - date or hours
* @param [ampm] {Boolean} - 12 hours mode
* @returns {{hours: *, dayPeriod: string}}
* @private
*/
_getValidHoursFromDate: function (date, ampm) {
var d = date,
hours = date;
if (date instanceof Date) {
d = dp.getParsedDate(date);
hours = d.hours;
}
var _ampm = ampm || this.d.ampm,
dayPeriod = 'am';
if (_ampm) {
switch(true) {
case hours == 0:
hours = 12;
break;
case hours == 12:
dayPeriod = 'pm';
break;
case hours > 11:
hours = hours - 12;
dayPeriod = 'pm';
break;
default:
break;
}
}
return {
hours: hours,
dayPeriod: dayPeriod
}
},
set hours (val) {
this._hours = val;
var displayHours = this._getValidHoursFromDate(val);
this.displayHours = displayHours.hours;
this.dayPeriod = displayHours.dayPeriod;
},
get hours() {
return this._hours;
},
// Events
// -------------------------------------------------
_onChangeRange: function (e) {
console.log(e);
var $target = $(e.target),
name = $target.attr('name');
this.d.timepickerIsActive = true;
this[name] = $target.val();
this._updateCurrentTime();
this.d._trigger('timeChange', [this.hours, this.minutes]);
this._handleDate(this.d.lastSelectedDate);
this.update()
},
_onSelectDate: function (e, data) {
this._handleDate(data);
this.update();
},
_onMouseEnterRange: function (e) {
var name = $(e.target).attr('name');
$('.datepicker--time-current-' + name, this.$timepicker).addClass('-focus-');
},
_onMouseOutRange: function (e) {
var name = $(e.target).attr('name');
if (this.d.inFocus) return; // Prevent removing focus when mouse out of range slider
$('.datepicker--time-current-' + name, this.$timepicker).removeClass('-focus-');
},
_onMouseUpRange: function (e) {
this.d.timepickerIsActive = false;
}
};
})();
})(window, jQuery);
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