@progress/kendo-ui/umd/kendo.multiviewcalendar.min.js

This package is part of the [Kendo UI for jQuery](http://www.telerik.com/kendo-ui) suite.

!function(e,t){"object"==typeof exports&&"undefined"!=typeof module?t(exports,require("kendo.core.js"),require("kendo.selectable.js"),require("kendo.calendar.js"),require("kendo.icons.js")):"function"==typeof define&&define.amd?define(["exports","kendo.core.min","kendo.selectable","kendo.calendar","kendo.icons"],t):t(((e="undefined"!=typeof globalThis?globalThis:e||self).kendo=e.kendo||{},e.kendo._globals=e.kendo._globals||{},e.kendo._globals.Multiviewcalendar={}))}(this,(function(e){!function(e,t){let a=window.kendo,n=a.calendar,l=a.support,s=n.isInRange,i=n.toDateObject,r=n.createDate,o=n.isEqualDate,c=n.getToday,u=a.keys,d=a.ui,_=d.Widget,f=d.Selectable,g=d.RangeSelectable,v=a.template,h=l.mobileOS,p=".kendoMultiViewCalendar",b="click",m="id",w="month",k=".",D=" ",C="century",S="change",y="navigate",V="value",x="k-focus",A="k-selected",F="k-hover",M="k-disabled",T="k-calendar-nav-today",R="k-empty",Y="k-calendar-view",B="td:has(.k-link):not(."+R+"):not(.k-alt)",N="td:has(.k-link):not(."+M+"):not(."+R+"):not(.k-alt)",W="blur",E="focus",O=l.touch?"touchstart":"mouseenter",$=l.touch?"touchend"+p+" touchmove"+p:"mouseleave"+p,z="_prevArrow",I="_nextArrow",P="start",H="end",j="table",q="tbody",U="thead",G="td:not(.k-alt)",K="th",L="role",Q="none",J="aria-disabled",X="aria-label",Z="aria-activedescendant",ee=Date,te={month:0,year:1,decade:2,century:3};var ae=_.extend({init:function(t,l){var s,i,r=this;_.fn.init.call(r,t,l),t=r.wrapper=r.element,l=r.options,r.options.disableDates=n.disabled(r.options.disableDates),i=a.getCulture(l.culture),l.format=a._extractFormat(l.format||i.calendars.standard.patterns.d),r._templates(),r._header(),r._wrapper(),(s=t.addClass(`k-calendar k-calendar-range 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T&&g.trigger(y),o&&n.preventDefault(),g._current},_visualizeSelectedDatesInView:function(){var t,n=this,l={};e.each(n._selectDates,(function(e,t){l[a.calendar.views[0].toDateString(t)]=t})),n.selectable.clear(),(t=n.element.find(j).find(B).filter((function(t,n){return l[e(n.firstChild).attr(a.attr(V))]}))).length>0&&n.selectable._selectElement(t,!0)},_nextNavigatable:function(e,t){var a=this,n=!0,l=a._currentView,i=a.options.min,r=a.options.max,o=a.options.disableDates,c=new Date(e.getTime());for(l.setDate(c,-t);n;){if(l.setDate(e,t),!s(e,i,r)){e=c;break}n=o(e)}return e},_toggleSelection:function(t){var a=this;a.selectable._lastActive=e(a._cell[0]),e(a._cell[0]).hasClass(A)?a.selectable._unselect(e(a._cell[0])):a.selectable.value(e(a._cell[0])),a.selectable.trigger(S,{event:t})},_option:function(e,n){var l=this,s=l.options,i=l._value||l._current;if(n===t)return s[e];(n=a.parseDate(n,s.format,s.culture))&&(s[e]=new 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t=e.getFullYear(),a=e.getMonth(),n=e.getDate(),l=this.options.max,s=l.getFullYear(),i=l.getMonth();return t<s||(t===s&&a<i||(t===s&&a===i&&n<l.getDate()||t===s&&a===i&&n===l.getDate()))},_initViews:function(t){var a,l=this,s=l.options,i=n.viewsEnum[t.viewName],r=n.views[i];l._current=new ee(+n.restrictValue(t.value,s.min,s.max)),l._views=[],l._index=i,(a=l._getFirstViewDate(r)).setDate(1),l._firstViewValue=new Date(+a);for(var o=0;o<s.views&&((a=o?le(a,r.name,1):a).setDate(1),l._canRenderNextView(a));o++)l._table=e(r.content(e.extend({min:s.min,max:s.max,date:a,url:s.url,dates:s.dates,format:s.format,culture:s.culture,disableDates:s.disableDates,showHeader:s.showViewHeader,isWeekColumnVisible:s.weekNumber,showOtherMonthDays:s.showOtherMonthDays,centuryCellsFormat:s.centuryCellsFormat,messages:s.messages,contentClasses:"k-calendar-table"},l[r.name]))),l._table.appendTo(l.tablesWrapper),l._views.push(l._table);l._currentView=r,l.tablesWrapper.attr("class","k-calendar-view 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k-rounded-md">\n                        <span class="k-button-text"></span>\n                    </button>\n                </div>`).appendTo(i)),t._today=r.show().find(".k-button-flat-primary").attr("title",a.toString(s,"D",t.options.culture)),r.find(".k-button-text").html(l(s)),t._toggle()},_navigate:function(e,t){var a,l=this,s=l._index+1,i=new ee(+l._current),r=new ee(+l._current);e=l[e],a=l._cellByDate(i).closest(j).index(),t>0?a=1-a:a+=1,e&&e.hasClass(M)||(s>3?i.setFullYear(i.getFullYear()+t*a*100):n.views[s].setDate(i,t*a),l.navigate(i),l._dateInViews(r)?(l._focusCell(l._cellByDate(r)),l._current=r):(s>3?r.setFullYear(r.getFullYear()+100*t):n.views[s].setDate(r,t),l._focusCell(l._cellByDate(r)),l._current=r))},_toggle:function(e){var a=this,n=a.options,l="range"!==n.selectable&&a.options.disableDates(c()),i=a._today;e===t&&(e=s(c(),n.min,n.max)),i&&(i.off(b+p),e&&!l?i.addClass(T).removeClass(M).on(b+p,(function(e){a._todayClick(e),a.focus()})):i.removeClass(T).addClass(M).on(b+p,(function(e){e.preventDefault()})))},_click:function(e){var t=this,l=t.options,s=new Date(+t._current),r=i(e);a.date.adjustDST(r,0),t._currentView.setDate(s,r),t._current=r,t._currentView.name!==l.depth?(t.navigateDown(n.restrictValue(s,l.min,l.max)),t._focusCell(t._cellByDate(t._current)),t.trigger(y)):t._focusCell(e.closest(G)),t.focus()},_blur:function(){this._cell&&this._cell.removeClass(x)},_focus:function(){var t=this._cell;t&&e.contains(this.tablesWrapper[0],t[0])||(t=this._current&&this._dateInViews(this._current)?this._cellByDate(this._current):this.tablesWrapper.find(N).first()),this._focusCell(t)},_focusCell:function(e){var t=this,a=t._cellID;t._cell&&t._cell.length&&(t._cell[0].removeAttribute(X),t._cell.removeClass(x),t.tablesWrapper.removeAttr(Z),t._cell.attr(m)===a&&t._cell[0].removeAttribute(m)),t._cell=e,e.attr(m)?t.tablesWrapper.attr(Z,e.attr(m)):a&&(e.attr(m,a),t.tablesWrapper.attr(Z,a)),e.addClass(x),e.length&&t._currentView.name==w&&(t._current=i(e.find("span")))},_todayClick:function(e){var t=this,a=t.options.disableDates,n=c(),l=!1;e.preventDefault(),a(n)||(t._value=n,t._isMultipleSelection()&&(t._selectDates=[n]),t._isRangeSelection()&&(t.rangeSelectable.clear(!0),t._range={start:n,end:null}),t._currentView.name==w&&t._dateInViews(n)||(l=!0),t.navigate(n,t.options.depth),t._isSingleSelection()&&(t.selectable._lastActive=null),l&&t.trigger(y),t.trigger(S))},_validateValue:function(e){var n=this,l=n.options,i=l.min,r=l.max;return null!==(e=a.parseDate(e,l.format,l.culture))&&(e=new ee(+e),s(e,i,r)||(e=null)),null!==e&&n.options.disableDates(new Date(+e))?n._value===t&&(n._value=null):n._value=e,n._value},_updateAria:function(e,t){var n,l=this,s=l._cellByDate(t||l.current()),i=l.view().valueType(),r=t||l.current();return l._focusCell(s),n=i===w?a.toString(r,"MMMM"):"date"===i?a.toString(r,"D"):s.text(),s.attr(X,e({current:r,valueType:i,text:n})),s.attr(m)},clearSelection:function(){var e=this;e.selectable&&e.element.find(k+A).removeClass(A).removeAttr("aria-selected"),e.rangeSelectable&&e.rangeSelectable.clear(!0)},_restoreSelection:function(){var e,t=this;if(t._currentView.name===t.options.depth){if(t._preventChange=!0,t._isRangeSelection()){if(!(e=t.selectRange())||!e.start)return void(t._preventChange=!1);t.selectRange(e)}t._isSingleSelection()&&t.value()&&t.selectable.value(t._cellByDate(t.value())),t._isMultipleSelection()&&t._visualizeSelectedDatesInView(),t._preventChange=!1}},_isMultipleSelection:function(){let e=this.options.selectable;return f.parseOptions(e).multiple},_isRangeSelection:function(){let e=this.options.selectable;return f.parseOptions(e).range},_isSingleSelection:function(){let e=this.options.selectable;return f.parseOptions(e).single},value:function(e){var a,n=this;if(e===t)return n._value;e=n._validateValue(e),n.clearSelection(),e&&!n._dateInViews(e)&&n.navigate(e),null!==e&&n._currentView.name===w&&(a=n._cellByDate(e),n.selectable&&n.selectable.value(a),n.rangeSelectable&&(n.rangeSelectable.start(a),n.rangeSelectable._lastActive=a))},selectDates:function(a){var n,l,s=this;if(a===t)return s._selectDates;l=a.map((function(e){return e.getTime()})).filter((function(e,t,a){return a.indexOf(e)===t})).map((function(e){return new Date(e)})),n=e.grep(l,(function(e){if(e)return+s._validateValue(new Date(e.setHours(0,0,0,0)))==+e})),s._selectDates=n.length>0?n:0===l.length?l:s._selectDates,s._visualizeSelectedDatesInView()},selectRange:function(e){let a,n,l,s=this;if(e===t)return 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