primeng
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JavaScript
(function (global, factory) {
typeof exports === 'object' && typeof module !== 'undefined' ? factory(exports, require('@angular/core'), require('@angular/animations'), require('@angular/common'), require('primeng/button'), require('primeng/ripple'), require('primeng/dom'), require('primeng/api'), require('@angular/forms')) :
typeof define === 'function' && define.amd ? define('primeng/calendar', ['exports', '@angular/core', '@angular/animations', '@angular/common', 'primeng/button', 'primeng/ripple', 'primeng/dom', 'primeng/api', '@angular/forms'], factory) :
(global = typeof globalThis !== 'undefined' ? globalThis : global || self, factory((global.primeng = global.primeng || {}, global.primeng.calendar = {}), global.ng.core, global.ng.animations, global.ng.common, global.primeng.button, global.primeng.ripple, global.primeng.dom, global.primeng.api, global.ng.forms));
}(this, (function (exports, core, animations, common, button, ripple, dom, api, forms) { 'use strict';
/*! *****************************************************************************
Copyright (c) Microsoft Corporation.
Permission to use, copy, modify, and/or distribute this software for any
purpose with or without fee is hereby granted.
THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES WITH
REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY
AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY SPECIAL, DIRECT,
INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM
LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR
OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR
PERFORMANCE OF THIS SOFTWARE.
***************************************************************************** */
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var CALENDAR_VALUE_ACCESSOR = {
provide: forms.NG_VALUE_ACCESSOR,
useExisting: core.forwardRef(function () { return Calendar; }),
multi: true
};
var Calendar = /** @class */ (function () {
function Calendar(el, renderer, cd, zone, config) {
this.el = el;
this.renderer = renderer;
this.cd = cd;
this.zone = zone;
this.config = config;
this.dateFormat = 'mm/dd/yy';
this.multipleSeparator = ',';
this.rangeSeparator = '-';
this.inline = false;
this.showOtherMonths = true;
this.icon = 'pi pi-calendar';
this.shortYearCutoff = '+10';
this.hourFormat = '24';
this.stepHour = 1;
this.stepMinute = 1;
this.stepSecond = 1;
this.showSeconds = false;
this.showOnFocus = true;
this.showWeek = false;
this.dataType = 'date';
this.selectionMode = 'single';
this.todayButtonStyleClass = 'p-button-text';
this.clearButtonStyleClass = 'p-button-text';
this.autoZIndex = true;
this.baseZIndex = 0;
this.keepInvalid = false;
this.hideOnDateTimeSelect = true;
this.numberOfMonths = 1;
this.view = 'date';
this.timeSeparator = ":";
this.focusTrap = true;
this.firstDayOfWeek = 0;
this.showTransitionOptions = '.12s cubic-bezier(0, 0, 0.2, 1)';
this.hideTransitionOptions = '.1s linear';
this.onFocus = new core.EventEmitter();
this.onBlur = new core.EventEmitter();
this.onClose = new core.EventEmitter();
this.onSelect = new core.EventEmitter();
this.onInput = new core.EventEmitter();
this.onTodayClick = new core.EventEmitter();
this.onClearClick = new core.EventEmitter();
this.onMonthChange = new core.EventEmitter();
this.onYearChange = new core.EventEmitter();
this.onClickOutside = new core.EventEmitter();
this.onShow = new core.EventEmitter();
this.onModelChange = function () { };
this.onModelTouched = function () { };
this.inputFieldValue = null;
this.navigationState = null;
this.convertTo24Hour = function (hours, pm) {
if (this.hourFormat == '12') {
if (hours === 12) {
return (pm ? 12 : 0);
}
else {
return (pm ? hours + 12 : hours);
}
}
return hours;
};
}
Object.defineProperty(Calendar.prototype, "content", {
set: function (content) {
var _this = this;
this.contentViewChild = content;
if (this.contentViewChild) {
if (this.isMonthNavigate) {
Promise.resolve(null).then(function () { return _this.updateFocus(); });
this.isMonthNavigate = false;
}
else {
this.initFocusableCell();
}
}
},
enumerable: false,
configurable: true
});
;
Object.defineProperty(Calendar.prototype, "defaultDate", {
get: function () {
return this._defaultDate;
},
set: function (defaultDate) {
this._defaultDate = defaultDate;
if (this.initialized) {
var date = defaultDate || new Date();
this.currentMonth = date.getMonth();
this.currentYear = date.getFullYear();
this.initTime(date);
this.createMonths(this.currentMonth, this.currentYear);
}
},
enumerable: false,
configurable: true
});
;
Object.defineProperty(Calendar.prototype, "minDate", {
get: function () {
return this._minDate;
},
set: function (date) {
this._minDate = date;
if (this.currentMonth != undefined && this.currentMonth != null && this.currentYear) {
this.createMonths(this.currentMonth, this.currentYear);
}
},
enumerable: false,
configurable: true
});
Object.defineProperty(Calendar.prototype, "maxDate", {
get: function () {
return this._maxDate;
},
set: function (date) {
this._maxDate = date;
if (this.currentMonth != undefined && this.currentMonth != null && this.currentYear) {
this.createMonths(this.currentMonth, this.currentYear);
}
},
enumerable: false,
configurable: true
});
Object.defineProperty(Calendar.prototype, "disabledDates", {
get: function () {
return this._disabledDates;
},
set: function (disabledDates) {
this._disabledDates = disabledDates;
if (this.currentMonth != undefined && this.currentMonth != null && this.currentYear) {
this.createMonths(this.currentMonth, this.currentYear);
}
},
enumerable: false,
configurable: true
});
Object.defineProperty(Calendar.prototype, "disabledDays", {
get: function () {
return this._disabledDays;
},
set: function (disabledDays) {
this._disabledDays = disabledDays;
if (this.currentMonth != undefined && this.currentMonth != null && this.currentYear) {
this.createMonths(this.currentMonth, this.currentYear);
}
},
enumerable: false,
configurable: true
});
Object.defineProperty(Calendar.prototype, "yearRange", {
get: function () {
return this._yearRange;
},
set: function (yearRange) {
this._yearRange = yearRange;
if (yearRange) {
var years = yearRange.split(':');
var yearStart = parseInt(years[0]);
var yearEnd = parseInt(years[1]);
this.populateYearOptions(yearStart, yearEnd);
}
},
enumerable: false,
configurable: true
});
Object.defineProperty(Calendar.prototype, "showTime", {
get: function () {
return this._showTime;
},
set: function (showTime) {
this._showTime = showTime;
if (this.currentHour === undefined) {
this.initTime(this.value || new Date());
}
this.updateInputfield();
},
enumerable: false,
configurable: true
});
Object.defineProperty(Calendar.prototype, "locale", {
get: function () {
return this._locale;
},
set: function (newLocale) {
console.warn("Locale property has no effect, use new i18n API instead.");
},
enumerable: false,
configurable: true
});
Calendar.prototype.ngOnInit = function () {
var date = this.defaultDate || new Date();
this.currentMonth = date.getMonth();
this.currentYear = date.getFullYear();
if (this.view === 'date') {
this.createWeekDays();
this.initTime(date);
this.createMonths(this.currentMonth, this.currentYear);
this.ticksTo1970 = (((1970 - 1) * 365 + Math.floor(1970 / 4) - Math.floor(1970 / 100) + Math.floor(1970 / 400)) * 24 * 60 * 60 * 10000000);
}
else if (this.view === 'month') {
this.createMonthPickerValues();
}
this.initialized = true;
};
Calendar.prototype.ngAfterContentInit = function () {
var _this = this;
this.templates.forEach(function (item) {
switch (item.getType()) {
case 'date':
_this.dateTemplate = item.template;
break;
case 'disabledDate':
_this.disabledDateTemplate = item.template;
break;
case 'header':
_this.headerTemplate = item.template;
break;
case 'footer':
_this.footerTemplate = item.template;
break;
default:
_this.dateTemplate = item.template;
break;
}
});
};
Calendar.prototype.getTranslation = function (option) {
return this.config.getTranslation(option);
};
Calendar.prototype.populateYearOptions = function (start, end) {
this.yearOptions = [];
for (var i = start; i <= end; i++) {
this.yearOptions.push(i);
}
};
Calendar.prototype.createWeekDays = function () {
this.weekDays = [];
var dayIndex = this.firstDayOfWeek;
var dayLabels = this.getTranslation(api.TranslationKeys.DAY_NAMES_MIN);
for (var i = 0; i < 7; i++) {
this.weekDays.push(dayLabels[dayIndex]);
dayIndex = (dayIndex == 6) ? 0 : ++dayIndex;
}
};
Calendar.prototype.createMonthPickerValues = function () {
this.monthPickerValues = [];
var monthLabels = this.getTranslation(api.TranslationKeys.MONTH_NAMES_SHORT);
for (var i = 0; i <= 11; i++) {
this.monthPickerValues.push(monthLabels[i]);
}
};
Calendar.prototype.createMonths = function (month, year) {
this.months = this.months = [];
for (var i = 0; i < this.numberOfMonths; i++) {
var m = month + i;
var y = year;
if (m > 11) {
m = m % 11 - 1;
y = year + 1;
}
this.months.push(this.createMonth(m, y));
}
};
Calendar.prototype.getWeekNumber = function (date) {
var checkDate = new Date(date.getTime());
checkDate.setDate(checkDate.getDate() + 4 - (checkDate.getDay() || 7));
var time = checkDate.getTime();
checkDate.setMonth(0);
checkDate.setDate(1);
return Math.floor(Math.round((time - checkDate.getTime()) / 86400000) / 7) + 1;
};
Calendar.prototype.createMonth = function (month, year) {
var dates = [];
var firstDay = this.getFirstDayOfMonthIndex(month, year);
var daysLength = this.getDaysCountInMonth(month, year);
var prevMonthDaysLength = this.getDaysCountInPrevMonth(month, year);
var dayNo = 1;
var today = new Date();
var weekNumbers = [];
var monthRows = Math.ceil((daysLength + firstDay) / 7);
for (var i = 0; i < monthRows; i++) {
var week = [];
if (i == 0) {
for (var j = (prevMonthDaysLength - firstDay + 1); j <= prevMonthDaysLength; j++) {
var prev = this.getPreviousMonthAndYear(month, year);
week.push({ day: j, month: prev.month, year: prev.year, otherMonth: true,
today: this.isToday(today, j, prev.month, prev.year), selectable: this.isSelectable(j, prev.month, prev.year, true) });
}
var remainingDaysLength = 7 - week.length;
for (var j = 0; j < remainingDaysLength; j++) {
week.push({ day: dayNo, month: month, year: year, today: this.isToday(today, dayNo, month, year),
selectable: this.isSelectable(dayNo, month, year, false) });
dayNo++;
}
}
else {
for (var j = 0; j < 7; j++) {
if (dayNo > daysLength) {
var next = this.getNextMonthAndYear(month, year);
week.push({ day: dayNo - daysLength, month: next.month, year: next.year, otherMonth: true,
today: this.isToday(today, dayNo - daysLength, next.month, next.year),
selectable: this.isSelectable((dayNo - daysLength), next.month, next.year, true) });
}
else {
week.push({ day: dayNo, month: month, year: year, today: this.isToday(today, dayNo, month, year),
selectable: this.isSelectable(dayNo, month, year, false) });
}
dayNo++;
}
}
if (this.showWeek) {
weekNumbers.push(this.getWeekNumber(new Date(week[0].year, week[0].month, week[0].day)));
}
dates.push(week);
}
return {
month: month,
year: year,
dates: dates,
weekNumbers: weekNumbers
};
};
Calendar.prototype.initTime = function (date) {
this.pm = date.getHours() > 11;
if (this.showTime) {
this.currentMinute = date.getMinutes();
this.currentSecond = date.getSeconds();
this.setCurrentHourPM(date.getHours());
}
else if (this.timeOnly) {
this.currentMinute = 0;
this.currentHour = 0;
this.currentSecond = 0;
}
};
Calendar.prototype.navBackward = function (event) {
var _this = this;
event.stopPropagation();
if (this.disabled) {
event.preventDefault();
return;
}
this.isMonthNavigate = true;
if (this.view === 'month') {
this.decrementYear();
setTimeout(function () {
_this.updateFocus();
}, 1);
}
else {
if (this.currentMonth === 0) {
this.currentMonth = 11;
this.decrementYear();
}
else {
this.currentMonth--;
}
this.onMonthChange.emit({ month: this.currentMonth + 1, year: this.currentYear });
this.createMonths(this.currentMonth, this.currentYear);
}
};
Calendar.prototype.navForward = function (event) {
var _this = this;
event.stopPropagation();
if (this.disabled) {
event.preventDefault();
return;
}
this.isMonthNavigate = true;
if (this.view === 'month') {
this.incrementYear();
setTimeout(function () {
_this.updateFocus();
}, 1);
}
else {
if (this.currentMonth === 11) {
this.currentMonth = 0;
this.incrementYear();
}
else {
this.currentMonth++;
}
this.onMonthChange.emit({ month: this.currentMonth + 1, year: this.currentYear });
this.createMonths(this.currentMonth, this.currentYear);
}
};
Calendar.prototype.decrementYear = function () {
this.currentYear--;
if (this.yearNavigator && this.currentYear < this.yearOptions[0]) {
var difference = this.yearOptions[this.yearOptions.length - 1] - this.yearOptions[0];
this.populateYearOptions(this.yearOptions[0] - difference, this.yearOptions[this.yearOptions.length - 1] - difference);
}
};
Calendar.prototype.incrementYear = function () {
this.currentYear++;
if (this.yearNavigator && this.currentYear > this.yearOptions[this.yearOptions.length - 1]) {
var difference = this.yearOptions[this.yearOptions.length - 1] - this.yearOptions[0];
this.populateYearOptions(this.yearOptions[0] + difference, this.yearOptions[this.yearOptions.length - 1] + difference);
}
};
Calendar.prototype.onDateSelect = function (event, dateMeta) {
var _this = this;
if (this.disabled || !dateMeta.selectable) {
event.preventDefault();
return;
}
if (this.isMultipleSelection() && this.isSelected(dateMeta)) {
this.value = this.value.filter(function (date, i) {
return !_this.isDateEquals(date, dateMeta);
});
if (this.value.length === 0) {
this.value = null;
}
this.updateModel(this.value);
}
else {
if (this.shouldSelectDate(dateMeta)) {
this.selectDate(dateMeta);
}
}
if (this.isSingleSelection() && this.hideOnDateTimeSelect) {
setTimeout(function () {
event.preventDefault();
_this.hideOverlay();
if (_this.mask) {
_this.disableModality();
}
_this.cd.markForCheck();
}, 150);
}
this.updateInputfield();
event.preventDefault();
};
Calendar.prototype.shouldSelectDate = function (dateMeta) {
if (this.isMultipleSelection())
return this.maxDateCount != null ? this.maxDateCount > (this.value ? this.value.length : 0) : true;
else
return true;
};
Calendar.prototype.onMonthSelect = function (event, index) {
if (!dom.DomHandler.hasClass(event.target, 'p-disabled')) {
this.onDateSelect(event, { year: this.currentYear, month: index, day: 1, selectable: true });
}
};
Calendar.prototype.updateInputfield = function () {
var formattedValue = '';
if (this.value) {
if (this.isSingleSelection()) {
formattedValue = this.formatDateTime(this.value);
}
else if (this.isMultipleSelection()) {
for (var i = 0; i < this.value.length; i++) {
var dateAsString = this.formatDateTime(this.value[i]);
formattedValue += dateAsString;
if (i !== (this.value.length - 1)) {
formattedValue += this.multipleSeparator + ' ';
}
}
}
else if (this.isRangeSelection()) {
if (this.value && this.value.length) {
var startDate = this.value[0];
var endDate = this.value[1];
formattedValue = this.formatDateTime(startDate);
if (endDate) {
formattedValue += ' ' + this.rangeSeparator + ' ' + this.formatDateTime(endDate);
}
}
}
}
this.inputFieldValue = formattedValue;
this.updateFilledState();
if (this.inputfieldViewChild && this.inputfieldViewChild.nativeElement) {
this.inputfieldViewChild.nativeElement.value = this.inputFieldValue;
}
};
Calendar.prototype.formatDateTime = function (date) {
var formattedValue = null;
if (date) {
if (this.timeOnly) {
formattedValue = this.formatTime(date);
}
else {
formattedValue = this.formatDate(date, this.getDateFormat());
if (this.showTime) {
formattedValue += ' ' + this.formatTime(date);
}
}
}
return formattedValue;
};
Calendar.prototype.setCurrentHourPM = function (hours) {
if (this.hourFormat == '12') {
this.pm = hours > 11;
if (hours >= 12) {
this.currentHour = (hours == 12) ? 12 : hours - 12;
}
else {
this.currentHour = (hours == 0) ? 12 : hours;
}
}
else {
this.currentHour = hours;
}
};
Calendar.prototype.selectDate = function (dateMeta) {
var date = new Date(dateMeta.year, dateMeta.month, dateMeta.day);
if (this.showTime) {
if (this.hourFormat == '12') {
if (this.currentHour === 12)
date.setHours(this.pm ? 12 : 0);
else
date.setHours(this.pm ? this.currentHour + 12 : this.currentHour);
}
else {
date.setHours(this.currentHour);
}
date.setMinutes(this.currentMinute);
date.setSeconds(this.currentSecond);
}
if (this.minDate && this.minDate > date) {
date = this.minDate;
this.setCurrentHourPM(date.getHours());
this.currentMinute = date.getMinutes();
this.currentSecond = date.getSeconds();
}
if (this.maxDate && this.maxDate < date) {
date = this.maxDate;
this.setCurrentHourPM(date.getHours());
this.currentMinute = date.getMinutes();
this.currentSecond = date.getSeconds();
}
if (this.isSingleSelection()) {
this.updateModel(date);
}
else if (this.isMultipleSelection()) {
this.updateModel(this.value ? __spread(this.value, [date]) : [date]);
}
else if (this.isRangeSelection()) {
if (this.value && this.value.length) {
var startDate = this.value[0];
var endDate = this.value[1];
if (!endDate && date.getTime() >= startDate.getTime()) {
endDate = date;
}
else {
startDate = date;
endDate = null;
}
this.updateModel([startDate, endDate]);
}
else {
this.updateModel([date, null]);
}
}
this.onSelect.emit(date);
};
Calendar.prototype.updateModel = function (value) {
var _this = this;
this.value = value;
if (this.dataType == 'date') {
this.onModelChange(this.value);
}
else if (this.dataType == 'string') {
if (this.isSingleSelection()) {
this.onModelChange(this.formatDateTime(this.value));
}
else {
var stringArrValue = null;
if (this.value) {
stringArrValue = this.value.map(function (date) { return _this.formatDateTime(date); });
}
this.onModelChange(stringArrValue);
}
}
};
Calendar.prototype.getFirstDayOfMonthIndex = function (month, year) {
var day = new Date();
day.setDate(1);
day.setMonth(month);
day.setFullYear(year);
var dayIndex = day.getDay() + this.getSundayIndex();
return dayIndex >= 7 ? dayIndex - 7 : dayIndex;
};
Calendar.prototype.getDaysCountInMonth = function (month, year) {
return 32 - this.daylightSavingAdjust(new Date(year, month, 32)).getDate();
};
Calendar.prototype.getDaysCountInPrevMonth = function (month, year) {
var prev = this.getPreviousMonthAndYear(month, year);
return this.getDaysCountInMonth(prev.month, prev.year);
};
Calendar.prototype.getPreviousMonthAndYear = function (month, year) {
var m, y;
if (month === 0) {
m = 11;
y = year - 1;
}
else {
m = month - 1;
y = year;
}
return { 'month': m, 'year': y };
};
Calendar.prototype.getNextMonthAndYear = function (month, year) {
var m, y;
if (month === 11) {
m = 0;
y = year + 1;
}
else {
m = month + 1;
y = year;
}
return { 'month': m, 'year': y };
};
Calendar.prototype.getSundayIndex = function () {
return this.firstDayOfWeek > 0 ? 7 - this.firstDayOfWeek : 0;
};
Calendar.prototype.isSelected = function (dateMeta) {
var e_1, _a;
if (this.value) {
if (this.isSingleSelection()) {
return this.isDateEquals(this.value, dateMeta);
}
else if (this.isMultipleSelection()) {
var selected = false;
try {
for (var _b = __values(this.value), _c = _b.next(); !_c.done; _c = _b.next()) {
var date = _c.value;
selected = this.isDateEquals(date, dateMeta);
if (selected) {
break;
}
}
}
catch (e_1_1) { e_1 = { error: e_1_1 }; }
finally {
try {
if (_c && !_c.done && (_a = _b.return)) _a.call(_b);
}
finally { if (e_1) throw e_1.error; }
}
return selected;
}
else if (this.isRangeSelection()) {
if (this.value[1])
return this.isDateEquals(this.value[0], dateMeta) || this.isDateEquals(this.value[1], dateMeta) || this.isDateBetween(this.value[0], this.value[1], dateMeta);
else
return this.isDateEquals(this.value[0], dateMeta);
}
}
else {
return false;
}
};
Calendar.prototype.isMonthSelected = function (month) {
var day = this.value ? (Array.isArray(this.value) ? this.value[0].getDate() : this.value.getDate()) : 1;
return this.isSelected({ year: this.currentYear, month: month, day: day, selectable: true });
};
Calendar.prototype.isDateEquals = function (value, dateMeta) {
if (value)
return value.getDate() === dateMeta.day && value.getMonth() === dateMeta.month && value.getFullYear() === dateMeta.year;
else
return false;
};
Calendar.prototype.isDateBetween = function (start, end, dateMeta) {
var between = false;
if (start && end) {
var date = new Date(dateMeta.year, dateMeta.month, dateMeta.day);
return start.getTime() <= date.getTime() && end.getTime() >= date.getTime();
}
return between;
};
Calendar.prototype.isSingleSelection = function () {
return this.selectionMode === 'single';
};
Calendar.prototype.isRangeSelection = function () {
return this.selectionMode === 'range';
};
Calendar.prototype.isMultipleSelection = function () {
return this.selectionMode === 'multiple';
};
Calendar.prototype.isToday = function (today, day, month, year) {
return today.getDate() === day && today.getMonth() === month && today.getFullYear() === year;
};
Calendar.prototype.isSelectable = function (day, month, year, otherMonth) {
var validMin = true;
var validMax = true;
var validDate = true;
var validDay = true;
if (otherMonth && !this.selectOtherMonths) {
return false;
}
if (this.minDate) {
if (this.minDate.getFullYear() > year) {
validMin = false;
}
else if (this.minDate.getFullYear() === year) {
if (this.minDate.getMonth() > month) {
validMin = false;
}
else if (this.minDate.getMonth() === month) {
if (this.minDate.getDate() > day) {
validMin = false;
}
}
}
}
if (this.maxDate) {
if (this.maxDate.getFullYear() < year) {
validMax = false;
}
else if (this.maxDate.getFullYear() === year) {
if (this.maxDate.getMonth() < month) {
validMax = false;
}
else if (this.maxDate.getMonth() === month) {
if (this.maxDate.getDate() < day) {
validMax = false;
}
}
}
}
if (this.disabledDates) {
validDate = !this.isDateDisabled(day, month, year);
}
if (this.disabledDays) {
validDay = !this.isDayDisabled(day, month, year);
}
return validMin && validMax && validDate && validDay;
};
Calendar.prototype.isDateDisabled = function (day, month, year) {
var e_2, _a;
if (this.disabledDates) {
try {
for (var _b = __values(this.disabledDates), _c = _b.next(); !_c.done; _c = _b.next()) {
var disabledDate = _c.value;
if (disabledDate.getFullYear() === year && disabledDate.getMonth() === month && disabledDate.getDate() === day) {
return true;
}
}
}
catch (e_2_1) { e_2 = { error: e_2_1 }; }
finally {
try {
if (_c && !_c.done && (_a = _b.return)) _a.call(_b);
}
finally { if (e_2) throw e_2.error; }
}
}
return false;
};
Calendar.prototype.isDayDisabled = function (day, month, year) {
if (this.disabledDays) {
var weekday = new Date(year, month, day);
var weekdayNumber = weekday.getDay();
return this.disabledDays.indexOf(weekdayNumber) !== -1;
}
return false;
};
Calendar.prototype.onInputFocus = function (event) {
this.focus = true;
if (this.showOnFocus) {
this.showOverlay();
}
this.onFocus.emit(event);
};
Calendar.prototype.onInputClick = function () {
if (this.overlay && this.autoZIndex) {
this.overlay.style.zIndex = String(this.baseZIndex + (++dom.DomHandler.zindex));
}
if (this.showOnFocus && !this.overlayVisible) {
this.showOverlay();
}
};
Calendar.prototype.onInputBlur = function (event) {
this.focus = false;
this.onBlur.emit(event);
if (!this.keepInvalid) {
this.updateInputfield();
}
this.onModelTouched();
};
Calendar.prototype.onButtonClick = function (event, inputfield) {
if (!this.overlayVisible) {
inputfield.focus();
this.showOverlay();
}
else {
this.hideOverlay();
}
};
Calendar.prototype.onPrevButtonClick = function (event) {
this.navigationState = { backward: true, button: true };
this.navBackward(event);
};
Calendar.prototype.onNextButtonClick = function (event) {
this.navigationState = { backward: false, button: true };
this.navForward(event);
};
Calendar.prototype.onContainerButtonKeydown = function (event) {
switch (event.which) {
//tab
case 9:
if (!this.inline) {
this.trapFocus(event);
}
break;
//escape
case 27:
this.overlayVisible = false;
event.preventDefault();
break;
default:
//Noop
break;
}
};
Calendar.prototype.onInputKeydown = function (event) {
this.isKeydown = true;
if (event.keyCode === 40 && this.contentViewChild) {
this.trapFocus(event);
}
else if (event.keyCode === 27) {
if (this.overlayVisible) {
this.overlayVisible = false;
event.preventDefault();
}
}
else if (event.keyCode === 13) {
if (this.overlayVisible) {
this.overlayVisible = false;
event.preventDefault();
}
}
else if (event.keyCode === 9 && this.contentViewChild) {
dom.DomHandler.getFocusableElements(this.contentViewChild.nativeElement).forEach(function (el) { return el.tabIndex = '-1'; });
if (this.overlayVisible) {
this.overlayVisible = false;
}
}
};
Calendar.prototype.onDateCellKeydown = function (event, date, groupIndex) {
var cellContent = event.currentTarget;
var cell = cellContent.parentElement;
switch (event.which) {
//down arrow