@syncfusion/ej2-gantt/dist/ej2-gantt.min.js

Essential JS 2 Gantt Component

/*!
*  filename: ej2-gantt.min.js
*  version : 31.2.15
*  Copyright Syncfusion Inc. 2001 - 2025. All rights reserved.
*  Use of this code is subject to the terms of our license.
*  A copy of the current license can be obtained at any time by e-mailing
*  licensing@syncfusion.com. Any infringement will be prosecuted under
*  applicable laws. 
*/
!function(e,t){"object"==typeof exports&&"object"==typeof module?module.exports=t(require("SyncfusionBase"),require("SyncfusionPopups"),require("SyncfusionData"),require("SyncfusionGrids"),require("SyncfusionTreegrid"),require("SyncfusionDropdowns"),require("SyncfusionSvgBase"),require("SyncfusionLayouts"),require("SyncfusionNavigations"),require("SyncfusionRichtexteditor"),require("SyncfusionInputs"),require("SyncfusionButtons"),require("SyncfusionCalendars"),require("SyncfusionPdfExport")):"function"==typeof define&&define.amd?define(["SyncfusionBase","SyncfusionPopups","SyncfusionData","SyncfusionGrids","SyncfusionTreegrid","SyncfusionDropdowns","SyncfusionSvgBase","SyncfusionLayouts","SyncfusionNavigations","SyncfusionRichtexteditor","SyncfusionInputs","SyncfusionButtons","SyncfusionCalendars","SyncfusionPdfExport"],t):"object"==typeof exports?exports.SyncfusionGantt=t(require("SyncfusionBase"),require("SyncfusionPopups"),require("SyncfusionData"),require("SyncfusionGrids"),require("SyncfusionTreegrid"),require("SyncfusionDropdowns"),require("SyncfusionSvgBase"),require("SyncfusionLayouts"),require("SyncfusionNavigations"),require("SyncfusionRichtexteditor"),require("SyncfusionInputs"),require("SyncfusionButtons"),require("SyncfusionCalendars"),require("SyncfusionPdfExport")):e.SyncfusionGantt=t(e.SyncfusionBase,e.SyncfusionPopups,e.SyncfusionData,e.SyncfusionGrids,e.SyncfusionTreegrid,e.SyncfusionDropdowns,e.SyncfusionSvgBase,e.SyncfusionLayouts,e.SyncfusionNavigations,e.SyncfusionRichtexteditor,e.SyncfusionInputs,e.SyncfusionButtons,e.SyncfusionCalendars,e.SyncfusionPdfExport)}(self,(e,t,i,a,r,n,s,o,l,d,h,p,u,c)=>(()=>{"use strict";var g={766:t=>{t.exports=e},741:e=>{e.exports=p},570:e=>{e.exports=u},74:e=>{e.exports=i},778:e=>{e.exports=n},707:e=>{e.exports=a},323:e=>{e.exports=h},40:e=>{e.exports=o},215:e=>{e.exports=l},461:e=>{e.exports=c},197:e=>{e.exports=t},674:e=>{e.exports=d},727:e=>{e.exports=s},465:e=>{e.exports=r}},f={};function m(e){var t=f[e];if(void 0!==t)return t.exports;var i=f[e]={exports:{}};return g[e](i,i.exports,m),i.exports}m.d=(e,t)=>{for(var i in t)m.o(t,i)&&!m.o(e,i)&&Object.defineProperty(e,i,{enumerable:!0,get:t[i]})},m.o=(e,t)=>Object.prototype.hasOwnProperty.call(e,t),m.r=e=>{"undefined"!=typeof Symbol&&Symbol.toStringTag&&Object.defineProperty(e,Symbol.toStringTag,{value:"Module"}),Object.defineProperty(e,"__esModule",{value:!0})};var y={};return(()=>{m.r(y),m.d(y,{AddDialogFieldSettings:()=>ot,Column:()=>Je,ColumnMenu:()=>$i,ConstraintType:()=>D,ContextMenu:()=>Ki,CriticalPath:()=>Zi,DayMarkers:()=>_i,DayWorkingTime:()=>rt,Dependency:()=>oi,Edit:()=>Li,EditDialogFieldSettings:()=>ht,EditSettings:()=>ct,EventMarker:()=>mt,ExcelExport:()=>Qi,Filter:()=>Wi,FilterSettings:()=>vt,Gantt:()=>mi,Holiday:()=>St,LabelSettings:()=>Mt,LoadingIndicator:()=>ei,PdfBorders:()=>aa,PdfExport:()=>Ia,PdfGanttTheme:()=>ta,PdfHorizontalOverflowType:()=>w,PdfPaddings:()=>ra,PdfTreeGridCell:()=>ca,PdfTreeGridCellCollection:()=>ga,PdfTreeGridColumn:()=>Da,PdfTreeGridColumnCollection:()=>va,PdfTreeGridHeaderCollection:()=>ya,PdfTreeGridLayoutFormat:()=>ha,PdfTreeGridLayoutResult:()=>da,PdfTreeGridLayouter:()=>la,PdfTreeGridRow:()=>fa,PdfTreeGridRowCollection:()=>ma,PdfTreeGridStyle:()=>sa,PdfTreeGridStyleBase:()=>na,Reorder:()=>Vi,Resize:()=>Ai,ResourceFields:()=>Qt,RowDD:()=>Ji,SearchSettings:()=>wt,Selection:()=>ji,SelectionSettings:()=>It,Sort:()=>Hi,SortDescriptor:()=>Zt,SortSettings:()=>Xt,SplitterSettings:()=>Ut,TaskFields:()=>Vt,TemporaryDictionary:()=>ia,TimelineSettings:()=>Ht,TimelineTierSettings:()=>Wt,Toolbar:()=>zi,TooltipSettings:()=>Gt,UndoRedo:()=>Yi,VirtualScroll:()=>Ea,WeekWorkingTime:()=>ai,formatString:()=>u,getIndex:()=>c,getSwapKey:()=>s,getTaskData:()=>h,getUid:()=>k,getUniversalTime:()=>l,isCountRequired:()=>n,isEmptyObject:()=>o,isRemoteData:()=>d,isScheduledTask:()=>r,keyPressed:()=>bi,load:()=>yi,parentsUntil:()=>a,pixelToPoint:()=>g,pointToPixel:()=>f,queryCellInfo:()=>vi,rowDataBound:()=>Di,toolbarClick:()=>ki,updateDates:()=>p});var e=m(766),t=m(197),i=m(74);function a(e,t,i){for(var a=e;a&&!(i?a.id===t:a.classList.contains(t));)a=a.parentElement;return a}function r(t){return(0,e.isNullOrUndefined)(t.startDate)&&(0,e.isNullOrUndefined)(t.endDate)&&(0,e.isNullOrUndefined)(t.duration)?null:!((0,e.isNullOrUndefined)(t.startDate)||(0,e.isNullOrUndefined)(t.endDate)||(0,e.isNullOrUndefined)(t.duration))}function n(e){return!(!e.dataSource||e.dataSource instanceof i.DataManager||!("result"in e.dataSource))}function s(e){for(var t={},i=0,a=Object.keys(e);i<a.length;i++){var r=a[i];t[e[r]]=r}return t}function o(t){return!(0,e.isNullOrUndefined)(t)&&"object"==typeof t&&0===Object.keys(t).length}function l(e){var t=e.getFullYear(),i=e.getMonth(),a=e.getDate(),r=e.getHours(),n=e.getMinutes(),s=e.getSeconds(),o=e.getMilliseconds();return Date.UTC(t,i,a,r,n,s,o)}function d(e){if(e instanceof i.DataManager){var t=e.adaptor;return t instanceof i.ODataAdaptor||t instanceof i.ODataV4Adaptor||t instanceof i.WebApiAdaptor||t instanceof i.WebMethodAdaptor||t instanceof i.CacheAdaptor||t instanceof i.RemoteSaveAdaptor||t instanceof i.UrlAdaptor}return!1}function h(t,i,a,r){if(a){for(var n=void 0,s=0;s<t.length;s++){n=o=i?t[parseInt(s.toString(),10)].taskData:(0,e.extend)({},t[parseInt(s.toString(),10)].taskData,{},!0)}return n}for(n=[],s=0;s<t.length;s++){!(0,e.isNullOrUndefined)(r)&&r.timezone&&p(t[s],r);var o=i?t[parseInt(s.toString(),10)].taskData:(0,e.extend)({},t[parseInt(s.toString(),10)].taskData,{},!0);n.push(o)}return n}function p(t,i){if(t&&!(0,e.isNullOrUndefined)(t.ganttProperties)){var a=t.taskData,r=t.ganttProperties;a[i.taskFields.startDate]=i.dateValidationModule.remove(r.startDate,i.timezone),null!==i.taskFields.endDate&&(a[i.taskFields.endDate]=i.dateValidationModule.remove(r.endDate,i.timezone)),(i.taskFields.baselineStartDate||i.taskFields.baselineEndDate)&&(a[i.taskFields.baselineStartDate]=i.dateValidationModule.remove(r.baselineStartDate,i.timezone),a[i.taskFields.baselineEndDate]=i.dateValidationModule.remove(r.baselineEndDate,i.timezone)),i.editModule.processCustomDateColumns(t,a,i,"remove")}return null}function u(e,t){for(var i,a=0;a<t.length;a++)i=new RegExp("\\{"+a+"\\}","gm"),e=e.replace(i,t[a].toString());return e}function c(t,i,a,r){for(var n=-1,s=0;s<a.length;s++)if((0,e.getValue)(i,a[s])===(0,e.getValue)(i,t)&&(0,e.isNullOrUndefined)(r)||!(0,e.isNullOrUndefined)(r)&&(0,e.getValue)(i,a[s])===(0,e.getValue)(i,t)&&(0,e.getValue)(r,a[s])===(0,e.getValue)(r,t)){n=s;break}return n}function g(e){return 76*e/92}function f(e){return 92*e/76}var D,v=0;function k(){return v++}!function(e){e[e.AsSoonAsPossible=0]="AsSoonAsPossible",e[e.AsLateAsPossible=1]="AsLateAsPossible",e[e.MustStartOn=2]="MustStartOn",e[e.MustFinishOn=3]="MustFinishOn",e[e.StartNoEarlierThan=4]="StartNoEarlierThan",e[e.StartNoLaterThan=5]="StartNoLaterThan",e[e.FinishNoEarlierThan=6]="FinishNoEarlierThan",e[e.FinishNoLaterThan=7]="FinishNoLaterThan"}(D||(D={}));var b,w,T=function(){function t(e){this.fromSegments=!1,this.mondayTimeRangeLength=0,this.tuesdayTimeRangeLength=0,this.wednesdayTimeRangeLength=0,this.thursdayTimeRangeLength=0,this.fridayTimeRangeLength=0,this.saturdayTimeRangeLength=0,this.sundayTimeRangeLength=0,this.parent=e}return t.prototype.isValidateNonWorkDays=function(t){return!(0,e.isNullOrUndefined)(t)&&t.isAutoSchedule&&(!this.parent.includeWeekend||this.parent.totalHolidayDates.length>0)||(0,e.isNullOrUndefined)(t)&&(!this.parent.includeWeekend||this.parent.totalHolidayDates.length>0)},t.prototype.checkStartDate=function(t,i,a,r,n){if((0,e.isNullOrUndefined)(t))return null;var s,o=new Date(t.getTime()),l=this.parent.getCurrentDayStartTime(o),d=this.parent.getCurrentDayEndTime(o),h=new Date(t.getTime()),p=this.getSecondsInDecimal(h);if(a=(0,e.isNullOrUndefined)(a)?!(0,e.isNullOrUndefined)(i)&&i.isMilestone:a,p<l&&(!a||r))this.setTime(l,h);else if(p<l&&a)this.setTime(l,h);else if(p===d&&(!i||!a)||p>d)h.setDate(h.getDate()+1),l=this.parent.getCurrentDayStartTime(h),this.setTime(l,h);else if(p>l&&p<d){var u=this.parent.workingTimeRanges;this.parent.weekWorkingTime.length>0&&(u=this.parent.getWorkingRange(h));for(var c=0;c<u.length;c++){var g=u[c];if(p>=g.to&&u[c+1]&&p<u[c+1].from){(p!==g.to||i&&a)&&p===g.to||this.setTime(u[c+1].from,h);break}}}if(!this.parent.autoCalculateDateScheduling||this.parent.isLoad&&this.parent.treeGrid.loadChildOnDemand&&this.parent.taskFields.hasChildMapping)return new Date(h.getTime());do{s=new Date(h.getTime());var f=this.parent.totalHolidayDates.length;if(this.isValidateNonWorkDays(i)){l=this.parent.getCurrentDayStartTime(s),i&&(d=n?this.parent.getCurrentDayEndTime(i.baselineEndDate?i.baselineEndDate:s):this.parent.getCurrentDayEndTime(i.endDate?i.isAutoSchedule?i.endDate:i.autoEndDate:s));var m=!a||r?l:d;if(!this.parent.includeWeekend&&!n){var y=new Date(h.getTime());h=this.getNextWorkingDay(h),m=this.parent.getCurrentDayStartTime(h),y.getTime()===h.getTime()||a||this.setTime(m,h)}if(!n)for(var D=0;D<f;D++){var v=this.getDateFromFormat(new Date(this.parent.totalHolidayDates[D])),k=new Date(v.getTime());v.setHours(0,0,0,0),k.setHours(23,59,59,59),h.getTime()>=v.getTime()&&h.getTime()<k.getTime()&&(h.setDate(h.getDate()+1),m=this.parent.getCurrentDayStartTime(h),this.setTime(m,h))}}}while(s.getTime()!==h.getTime());return new Date(h.getTime())},t.prototype.getAdjustedStartDate=function(e,t){var i=new Date(e);i.setDate(i.getDate()+1);var a=this.parent.dateValidationModule.checkEndDate(i);return this.parent.dateValidationModule.getStartDate(a,t.duration,t.durationUnit,t)},t.prototype.getDateByConstraint=function(t,i,a){var r=t.ganttProperties?t.ganttProperties:t,n=new Date(r.constraintDate),s=this.parent.isLoad;if((0,e.isNullOrUndefined)(a)&&(a=!0),(!n||!i)&&a)return null;n=this.parent.editModule&&this.parent.editModule.dialogModule&&this.parent.editModule.dialogModule.dialogConstraintDate?new Date(this.parent.editModule.dialogModule.dialogConstraintDate):this.parent.assignTimeToDate(n,this.parent.getCurrentDayStartTime(n));var o=null,l=this.parent.getRecordByID(r.taskId);switch(l&&l.parentItem&&(o=l.parentItem),r.constraintType){case D.AsSoonAsPossible:return s?i:(r.constraintDate=null,r.predecessor&&r.predecessor.length>0?this.parent.assignTimeToDate(i,this.parent.getCurrentDayStartTime(i)):o?this.parent.getRecordByID(o.taskId).ganttProperties.startDate:this.parent.dateValidationModule.checkStartDate(new Date(this.parent.projectStartDate)));case D.AsLateAsPossible:if(s)return i;if(o){var d=this.parent.dateValidationModule.checkEndDate(this.parent.getRecordByID(o.taskId).ganttProperties.endDate);return this.parent.dateValidationModule.getStartDate(d,r.duration,r.durationUnit,r)}d=this.parent.dateValidationModule.checkEndDate(new Date(this.parent.projectEndDate));return this.parent.dateValidationModule.getStartDate(d,r.duration,r.durationUnit,r);case D.MustStartOn:var h=n.getTime()!==r.startDate.getTime(),p=void 0;this.parent.editModule&&this.parent.editModule.dialogModule&&(p=this.parent.editModule.dialogModule.dialogConstraintValue);var u=(0,e.isNullOrUndefined)(p)||2===p||3===p;return h&&!s&&u&&(this.parent.constraintViolationType="MustStartOn"),p=null,s?this.parent.dateValidationModule.checkStartDate(new Date(n)):this.parent.assignTimeToDate(i,this.parent.getCurrentDayStartTime(i));case D.MustFinishOn:return(h=n.getTime()!==r.endDate.getTime())&&!s&&(this.parent.constraintViolationType="MustFinishOn"),this.getAdjustedStartDate(n,r);case D.StartNoEarlierThan:return n.getTime()<i.getTime()||!s?this.parent.assignTimeToDate(i,this.parent.getCurrentDayStartTime(i)):this.parent.dateValidationModule.checkStartDate(new Date(n));case D.StartNoLaterThan:if((h=n.getTime()<i.getTime())&&!s&&(this.parent.constraintViolationType="StartNoLaterThan"),!s){var c=this.parent.editModule&&this.parent.editModule.cellEditModule,g=this.parent.taskFields&&this.parent.taskFields.constraintDate;return c&&c.isCellEdit&&c.editedColumn&&h&&c.editedColumn.field===g||this.parent.editModule&&this.parent.editModule.dialogModule&&h&&this.parent.editModule.dialogModule.dialogConstraintDate?n:this.parent.assignTimeToDate(i,this.parent.getCurrentDayStartTime(i))}return h&&s?this.parent.dateValidationModule.checkStartDate(new Date(n)):i;case D.FinishNoEarlierThan:return(f=this.getEndDate(i,r.duration,r.durationUnit,r,!1,!1)).getTime()<n.getTime()?this.getAdjustedStartDate(n,r):i;case D.FinishNoLaterThan:var f=this.getEndDate(i,r.duration,r.durationUnit,r,!1,!1);return(h=n.getTime()<f.getTime())&&!s&&(this.parent.constraintViolationType="FinishNoLaterThan"),s?h?this.getAdjustedStartDate(n,r):i:h?this.getAdjustedStartDate(n,r):this.parent.assignTimeToDate(i,this.parent.getCurrentDayEndTime(i));default:return i}},t.prototype.checkEndDate=function(t,i,a,r){if((0,e.isNullOrUndefined)(t))return null;var n,s;if(this.parent.weekWorkingTime.length>0){var o=new Date(t.getTime());(!this.parent.includeWeekend&&i&&i.isAutoSchedule||this.parent.editModule&&this.parent.editModule.taskbarEditModule&&this.parent.editModule.taskbarEditModule.taskBarEditRecord&&!this.parent.editModule.taskbarEditModule.taskBarEditRecord.ganttProperties.isAutoSchedule)&&(o=this.getNextWorkingDay(o)),n=this.parent.getStartTime(o),s=this.parent.getEndTime(o)}else n=this.parent.defaultStartTime,s=this.parent.defaultEndTime;var l,d=new Date(t.getTime()),h=this.getSecondsInDecimal(d);if(h>s)this.setTime(s,d);else if(h<=n&&86400!==s&&!a){var p=this.parent.taskFields;this.parent.editModule&&this.parent.editModule.editedRecord&&!this.parent.editModule.editedRecord[p.startDate]&&this.parent.editModule.editedRecord[p.endDate]?d.setDate(d.getDate()):d.setDate(d.getDate()-1),s=this.parent.getCurrentDayEndTime(d),this.setTime(s,d)}else if(h>n&&h<s)for(var u=0;u<this.parent.workingTimeRanges.length;u++){if(h>this.parent.workingTimeRanges[u].to&&this.parent.workingTimeRanges[u+1]&&h<=this.parent.workingTimeRanges[u+1].from){this.setTime(this.parent.workingTimeRanges[u].to,d);break}}if(!this.parent.autoCalculateDateScheduling||this.parent.isLoad&&this.parent.treeGrid.loadChildOnDemand&&this.parent.taskFields.hasChildMapping)return(0,e.isNullOrUndefined)(d)||86400===this.parent.defaultEndTime||(s=this.parent.getCurrentDayEndTime(t),this.setTime(s,d)),new Date(d.getTime());do{l=new Date(d.getTime());var c=this.parent.totalHolidayDates.length;if(this.isValidateNonWorkDays(i)&&!r){if(!this.parent.includeWeekend){var g=new Date(d.getTime());d=this.getPreviousWorkingDay(d),s=this.parent.getCurrentDayEndTime(d),g.getTime()!==d.getTime()&&this.setTime(s,d)}for(var f=0;f<c;f++){var m=this.getDateFromFormat(new Date(this.parent.totalHolidayDates[f])),y=new Date(m.getTime()),D=new Date(d.getTime());D.setMinutes(d.getMilliseconds()-2),m.setHours(0,0,0,0),y.setHours(23,59,59,59),(d.getTime()>=m.getTime()&&d.getTime()<y.getTime()||D.getTime()>=m.getTime()&&D.getTime()<y.getTime())&&(d.setDate(d.getDate()-1),s=this.parent.getCurrentDayEndTime(d),d.getTime()===m.getTime()&&86400===s&&0===this.getSecondsInDecimal(d)||this.setTime(s,d))}}}while(l.getTime()!==d.getTime());return new Date(d.getTime())},t.prototype.checkBaselineStartDate=function(t,i){if((0,e.isNullOrUndefined)(t))return null;var a=this.parent.getCurrentDayStartTime(t),r=this.parent.getCurrentDayEndTime(i&&i.endDate?i.isAutoSchedule?i.endDate:i.autoEndDate:t),n=new Date(t.getTime()),s=this.getSecondsInDecimal(n);if(s<a)this.setTime(a,n);else if(s>r)n.setDate(n.getDate()+1),a=this.parent.weekWorkingTime.length>0?this.parent.getStartTime(n):this.parent.defaultStartTime,this.setTime(a,n);else if(s>a&&s<r)for(var o=0;o<this.parent.workingTimeRanges.length;o++){if(s>this.parent.workingTimeRanges[o].to&&this.parent.workingTimeRanges[o+1]&&s<this.parent.workingTimeRanges[o+1].from){this.setTime(this.parent.workingTimeRanges[o+1].from,n);break}}return n},t.prototype.checkBaselineEndDate=function(t,i){if((0,e.isNullOrUndefined)(t))return null;var a=this.parent.getCurrentDayEndTime(t),r=this.parent.getCurrentDayStartTime(i&&i.startDate?i.isAutoSchedule?i.startDate:i.autoStartDate:t),n=new Date(t.getTime()),s=this.getSecondsInDecimal(n);if(s>a)this.setTime(a,n);else if(s<r&&!(0,e.isNullOrUndefined)(i)&&!i.isMilestone)n.setDate(n.getDate()-1),a=this.parent.getCurrentDayEndTime(n),this.setTime(a,n);else if(s>r&&s<a)for(var o=0;o<this.parent.workingTimeRanges.length;o++){if(s>this.parent.workingTimeRanges[o].to&&this.parent.workingTimeRanges[o+1]&&s<=this.parent.workingTimeRanges[o+1].from){this.setTime(this.parent.workingTimeRanges[o].to,n);break}}return i&&i.baselineStartDate&&n&&i.baselineStartDate.getTime()>n.getTime()&&n.setDate(n.getDate()+1),n},t.prototype.calculateStartDate=function(t,i){var a=t.ganttProperties,r=null;i?((0,e.isNullOrUndefined)(a.baselineEndDate)||(0,e.isNullOrUndefined)(a.baselineDuration)||(r=this.getStartDate(a.baselineEndDate,a.baselineDuration,a.durationUnit,a,void 0,!0)),this.parent.setRecordValue("baselineStartDate",r,a,!0),this.parent.taskFields.baselineStartDate&&this.parent.dataOperation.updateMappingData(t,"baselineStartDate")):((0,e.isNullOrUndefined)(a.endDate)||(0,e.isNullOrUndefined)(a.duration)||(r=this.getStartDate(a.endDate,a.duration,a.durationUnit,a)),this.parent.setRecordValue("startDate",r,a,!0),this.parent.taskFields.startDate&&this.parent.dataOperation.updateMappingData(t,"startDate"))},t.prototype.getFieldMappings=function(e){return{startdateField:e?"baselineStartDate":"startDate",enddateField:e?"baselineEndDate":"endDate",durationField:e?"baselineDuration":"duration"}},t.prototype.calculateEndDate=function(t,i){var a,r,n=t.ganttProperties,s=null,o=this.getFieldMappings(i),l=o.startdateField,d=o.enddateField,h=o.durationField;if((0,e.isNullOrUndefined)(n[l]))s=t[this.parent.taskFields[d]],(0,e.isNullOrUndefined)(s)||(r=this.parent.getCurrentDayEndTime(s),this.setTime(r,s)),this.parent.setRecordValue(d,s,n,!0);else{if(!(0,e.isNullOrUndefined)(n[d])&&(0,e.isNullOrUndefined)(n[h])&&(1===this.compareDates(n[l],n[d])&&(this.parent.setRecordValue(l,new Date(n[d].getTime()),n,!0),a=this.parent.getCurrentDayStartTime(n.isAutoSchedule&&!i?n.autoStartDate:n[l]),r=this.parent.getCurrentDayEndTime(n.isAutoSchedule&&!i?n.autoEndDate:n[d]),this.setTime(a,n[l])),this.calculateDuration(t,i)),!(0,e.isNullOrUndefined)(n[h])){var p=!i&&!(0,e.isNullOrUndefined)(n.segments)&&n.segments.length>1?this.totalDuration(n.segments):n[h];s=this.getEndDate(n[l],p,n.durationUnit,n,!1,i)}this.parent.setRecordValue(d,s,n,!0)}this.parent.taskFields[d]&&this.parent.dataOperation.updateMappingData(t,d)},t.prototype.totalDuration=function(e){for(var t=0,i=0;i<e.length;i++)t+=e[i].duration+e[i].offsetDuration;return t},t.prototype.calculateDuration=function(t,i){var a,r=t.ganttProperties;if(!i&&!(0,e.isNullOrUndefined)(r.segments)&&r.segments.length>0&&!(0,e.isNullOrUndefined)(this.parent.editModule.taskbarEditModule))a=this.parent.editModule.taskbarEditModule.sumOfDuration(r.segments);else if(i||(0,e.isNullOrUndefined)(this.parent.taskFields.milestone)||(0,e.isNullOrUndefined)(r.startDate)||(0,e.isNullOrUndefined)(r.endDate)||r.startDate.getTime()!==r.endDate.getTime()||!1!==t.taskData[this.parent.taskFields.milestone]){var n=i?r.baselineStartDate:r.startDate,s=i?r.baselineEndDate:r.endDate,o=r.durationUnit,l=!i&&r.isAutoSchedule,d=!i&&r.isMilestone;a=this.getDuration(n,s,o,l,d)}else a=1;var h=i?"baselineDuration":"duration";this.parent.setRecordValue(h,a,r,!0);var p=i?this.parent.columnByField[this.parent.columnMapping.baselineDuration]:this.parent.columnByField[this.parent.columnMapping.duration];if(!((0,e.isNullOrUndefined)(this.parent.editModule)||(0,e.isNullOrUndefined)(this.parent.editModule.cellEditModule)||this.parent.editModule.cellEditModule.isCellEdit||(0,e.isNullOrUndefined)(p))){if(!(0,e.isNullOrUndefined)(p.edit)&&!(0,e.isNullOrUndefined)(p.edit.read)){var u=this.parent.editModule.dialogModule.dialog;if(!(0,e.isNullOrUndefined)(u)){var c=i?u.querySelector("#"+this.parent.element.id+"BaselineDuration"):u.querySelector("#"+this.parent.element.id+"Duration");if(!(0,e.isNullOrUndefined)(c)){var g=c.ej2_instances[0];(0,e.isNullOrUndefined)(g)||g.value===a.toString()||(g.value=a.toString(),g.dataBind())}}}(this.parent.taskFields.duration||this.parent.taskFields.baselineDuration)&&(this.parent.dataOperation.updateMappingData(t,h),this.parent.taskFields.durationUnit&&this.parent.dataOperation.updateMappingData(t,"durationUnit"))}},t.prototype.getNonworkingTime=function(t,i,a,r,n){var s=this.parent;r=!!(0,e.isNullOrUndefined)(r)||r;var o=!n&&!s.includeWeekend&&s.autoCalculateDateScheduling&&!(s.isLoad&&s.treeGrid.loadChildOnDemand&&s.taskFields.hasChildMapping)&&a?this.getWeekendCount(t,i):0,l=this.getNumberOfSeconds(t,i,r),d=a&&s.autoCalculateDateScheduling&&!(s.isLoad&&s.treeGrid.loadChildOnDemand&&s.taskFields.hasChildMapping)&&!n?this.getHolidaysCount(t,i):0,h=(l-86400*o-86400*d)/86400,p=this.getNonWorkingSecondsOnDate(t,i,a,n);return(s.weekWorkingTime.length>0?this.nonWorkingSeconds(t,i,a,h):h*(86400-s.secondsPerDay))+86400*o+86400*d+p},t.prototype.nonWorkingSeconds=function(t,i,a,r,n){var s=t.getTime()>i.getTime()?new Date(i.getTime()):new Date(t.getTime()),o=t.getTime()>i.getTime()?new Date(t.getTime()):new Date(i.getTime()),l=0,d=0;if(n){var h=this.parent.getCurrentDayStartTime(s),p=this.parent.getCurrentDayEndTime(s);s.getHours()<p/3600&&s.getHours()>=h/3600||s.setDate(s.getDate()+1)}else s.setDate(s.getDate()+1),s.setHours(0,0,0,0),o.setHours(0,0,0,0);if(!(r>0||(0,e.isNullOrUndefined)(r)))return 0;for(;n&&s.getTime()<=o.getTime()||!n&&s.getTime()<o.getTime();){if(a){if(this.isOnHolidayOrWeekEnd(s,!0))do{s.setDate(s.getDate()+1)}while(this.isOnHolidayOrWeekEnd(s,!0));this.parent.includeWeekend||this.getNextWorkingDay(s)}if(s.getTime()<=o.getTime()){d++;var u=this.parent.getSecondsPerDay(s);if(l+=n?u:86400-u,s.setDate(s.getDate()+1),a){if(this.isOnHolidayOrWeekEnd(s,!0))do{s.setDate(s.getDate()+1)}while(this.isOnHolidayOrWeekEnd(s,!0));this.parent.includeWeekend||this.getNextWorkingDay(s)}}}return n&&(l>0?l/=d:l=this.parent.secondsPerDay),l},t.prototype.getDuration=function(e,t,i,a,r,n){if(void 0===n&&(n=!0),!e||!t)return null;var s,o=0,l=this.parent.getFormatedDate(e)===this.parent.getFormatedDate(t);if(this.parent.weekWorkingTime.length>0){var d=new Date(e);s=this.nonWorkingSeconds(e,t,a,void 0,!0);for(var h=0;d<=t;){var p=this.parent.getFormatedDate(d),u=this.parent.getSecondsPerDay(d),c=new Date(d),g=new Date(d);c.setHours(0,0,0,0),g.setHours(0,0,0,0),c.setSeconds(this.parent.getCurrentDayStartTime(d)),g.setSeconds(this.parent.getCurrentDayEndTime(d)),p===this.parent.getFormatedDate(e)&&c.setTime(e.getTime()),p===this.parent.getFormatedDate(t)&&g.setTime(t.getTime());var f=this.getTimeDifference(c,g,n)/1e3,m=this.getNonworkingTime(c,g,a,n);h+=Math.max(0,f-m)/u,d.setDate(d.getDate()+1)}r&&l||(o=this.calculateDurationValue(i,h,s))}else{s=this.parent.secondsPerDay;var y=this.getTimeDifference(e,t,n)/1e3-this.getNonworkingTime(e,t,a,n);r&&l||(o=this.calculateDurationValue(i,y/s,s))}return parseFloat(o.toString())},t.prototype.calculateDurationValue=function(e,t,i){return e&&"day"!==e?"minute"===e?t*(i/60):t*(i/3600):t},t.prototype.getDurationAsSeconds=function(e,t,i){var a;return a=this.parent.weekWorkingTime.length>0?this.parent.getSecondsPerDay(i):this.parent.secondsPerDay,t&&"day"!==t.toLocaleLowerCase()?"hour"===t.toLocaleLowerCase()?3600*e:60*e:a*e},t.prototype.getEndDate=function(e,t,i,a,r,n){var s,o=new Date(e.getTime()),l=new Date(e.getTime()),d=new Date(e.getTime());s=this.parent.weekWorkingTime.length>0&&(!i||"day"===i.toLocaleLowerCase())?this.calculateSecondDuration(t,d,s,e,!0):this.getDurationAsSeconds(t,i,e);for(;s>0;)l.setSeconds(l.getSeconds()+s),(s-=s-this.getNonworkingTime(o,l,a.isAutoSchedule,!0,n))>0&&(l=this.checkStartDate(l,a,r,void 0,n)),o=new Date(l.getTime());return l},t.prototype.getStartDate=function(e,t,i,a,r,n){var s,o=new Date(e.getTime()),l=new Date(e.getTime()),d=new Date(o.getTime());s=this.parent.weekWorkingTime.length>0?this.calculateSecondDuration(t,d,s,o,!1):this.getDurationAsSeconds(t,i,o);for(;s>0;)l.setSeconds(l.getSeconds()-s),(s-=s-this.getNonworkingTime(l,o,a.isAutoSchedule,!0,n))>0&&(o=this.checkEndDate(l,a,n)),o=new Date(l.getTime());if(r&&a.isMilestone){l.setDate(l.getDate()-1);var h=this.parent.getCurrentDayEndTime(a.endDate?a.isAutoSchedule?a.endDate:a.autoEndDate:l);this.parent.dateValidationModule.setTime(h,l),l=this.parent.dateValidationModule.checkStartDate(l,a,!0)}return l},t.prototype.calculateSecondDuration=function(e,t,i,a,r){if(e<1)i=this.parent.getSecondsPerDay(t)*e;else{i=0;var n=e,s=this.parent.getCurrentDayStartTime(t),o=this.parent.getCurrentDayEndTime(t);for(t.getHours()<o/3600&&t.getHours()>s/3600||!this.fromSegments||(r?t.setDate(t.getDate()+1):t.setDate(t.getDate()-1));n>0;){if(this.isOnHolidayOrWeekEnd(t,!0))do{r?t.setDate(t.getDate()+1):t.setDate(t.getDate()-1)}while(this.isOnHolidayOrWeekEnd(t,!0));this.parent.includeWeekend||(t=r?this.getNextWorkingDay(t):this.getPreviousWorkingDay(t));var l=this.parent.getSecondsPerDay(t),d=0;if(this.getSecondsInDecimal(a)!==this.parent.getStartTime(a)&&!Number.isInteger(n)){var h=e.toString().split(".");l*=d=parseFloat("."+h[1]),n-=d}n<1&&(l*=n),i+=l,r?t.setDate(t.getDate()+1):t.setDate(t.getDate()-1),d||n--}}return i},t.prototype.getProjectStartDate=function(t,i){if(!(0,e.isNullOrUndefined)(this.parent.cloneProjectStartDate)){"string"==typeof this.parent.cloneProjectStartDate&&(this.parent.cloneProjectStartDate=this.getDateFromFormat(this.parent.cloneProjectStartDate));var a=this.checkStartDate(this.parent.cloneProjectStartDate);return this.parent.cloneProjectStartDate=a,new Date(a.getTime())}if((0,e.isNullOrUndefined)(this.parent.projectStartDate)){if((0,e.isNullOrUndefined)(i))return null;var r=this.parent.flatData,n=void 0;r.length>0?n=r[0].ganttProperties.startDate:(n=new Date).setHours(0,0,0,0);for(var s=1;s<r.length;s++){var o=r[s].ganttProperties.startDate;(0,e.isNullOrUndefined)(o)||-1!==this.compareDates(o,n)||(n=o)}this.parent.cloneProjectStartDate=this.checkStartDate(n,t)}else{a=this.getDateFromFormat(this.parent.projectStartDate);this.parent.cloneProjectStartDate=this.checkStartDate(a)}return new Date(this.parent.cloneProjectStartDate.getTime())},t.prototype.getValidStartDate=function(t,i,a){var r=null,n=a?t.baselineStartDate:i?t.autoStartDate:t.startDate,s=a?t.baselineEndDate:i?t.autoEndDate:t.endDate,o=!t.isAutoSchedule&&t.autoDuration?t.autoDuration:t.duration;if((0,e.isNullOrUndefined)(n))if((0,e.isNullOrUndefined)(s)){if(!(0,e.isNullOrUndefined)(o)){var l=this.parent.getTaskByUniqueID(t.uniqueID);if(this.parent.allowUnscheduledTasks&&l&&l.parentItem&&(0,e.isNullOrUndefined)(n)&&(0,e.isNullOrUndefined)(s)){for(var d=this.parent.getParentTask(l.parentItem);d&&!d.ganttProperties.startDate;)d=this.parent.getParentTask(d.parentItem);r=d&&d.ganttProperties.startDate?d.ganttProperties.startDate:this.parent.cloneProjectStartDate}else r=this.getProjectStartDate(t)}}else{r=new Date(s.getTime());var h=this.parent.getCurrentDayStartTime(r);this.setTime(h,r)}else r=new Date(n.getTime());return r},t.prototype.getValidEndDate=function(t,i,a){var r=null,n=a?t.baselineStartDate:i?t.autoStartDate:t.startDate,s=a?t.baselineEndDate:i?t.autoEndDate:t.endDate,o=i?t.autoDuration:t.duration;if((0,e.isNullOrUndefined)(s))if((0,e.isNullOrUndefined)(n)){if(!(0,e.isNullOrUndefined)(o)){var l=this.getValidStartDate(t);l&&(r=this.getEndDate(l,o,t.durationUnit,t,!1))}}else if(t.isMilestone)r=this.checkStartDate(n);else{r=new Date(n.getTime());var d=this.parent.getCurrentDayEndTime(s||r);this.setTime(d,r)}else r=new Date(s.getTime());return r},t.prototype.getWorkingTime=function(t,i,a,r,n,s,o,l){if(!(0,e.isNullOrUndefined)(i.from)&&!(0,e.isNullOrUndefined)(i.to)){a.setHours(0,0,0,0);var d=new Date(a.getTime());a.setTime(a.getTime()+36e5*i.from);var h=new Date(a.getTime());if(24===i.to){d.setTime(d.getTime()+864e5)}else d.setTime(d.getTime()+36e5*i.to);var p=new Date(d.getTime()),u=p.getTime()-h.getTime(),c=this.getSecondsInDecimal(h),g=this.getSecondsInDecimal(p);0===g&&(g=86400),r+=u/1e3,0===n&&(this.parent.defaultStartTime=c,this.parent.weekWorkingTime.length>0&&this.assignStartTime(t,c)),n!==this[t.toLowerCase()+"TimeRangeLength"]-1&&""!==t||(this.parent.defaultEndTime=g,this.parent.weekWorkingTime.length>0&&this.assignEndTime(t,g)),n>0?""===t?(s.push(s[s.length-1]+c-o[n-1].to),o[n-1].to<c&&l.push({from:o[n-1].to,to:c,isWorking:!1,interval:c-o[n-1].to})):(this.parent[t.toLowerCase()+"NonWorkingHours"].push(this.parent[t.toLowerCase()+"NonWorkingHours"][this.parent[t.toLowerCase()+"NonWorkingHours"].length-1]+c-this.parent[t.toLowerCase()+"NonWorkingTimeRanges"][n-1].to),this.parent[t.toLowerCase()+"WorkingTimeRanges"][n-1].to<c&&this.parent[t.toLowerCase()+"NonWorkingTimeRanges"].push({from:this.parent[t.toLowerCase()+"WorkingTimeRanges"][n-1].to,to:c,isWorking:!1,interval:c-this.parent[t.toLowerCase()+"WorkingTimeRanges"][n-1].to})):""===t?(s.push(0),l.push({from:0,to:c,isWorking:!1,interval:c})):(this.parent[t.toLowerCase()+"NonWorkingHours"].push(0),this.parent[t.toLowerCase()+"NonWorkingTimeRanges"].push({from:0,to:c,isWorking:!1,interval:c})),""===t?(o.push({from:c,to:g}),l.push({from:c,to:g,isWorking:!0,interval:g-c})):(this.parent[t.toLowerCase()+"WorkingTimeRanges"].push({from:c,to:g}),this.parent[t.toLowerCase()+"NonWorkingTimeRanges"].push({from:c,to:g,isWorking:!0,interval:g-c}))}return r},t.prototype.assignStartTime=function(e,t){switch(e){case"Monday":this.parent.mondayDefaultStartTime=t;break;case"Tuesday":this.parent.tuesdayDefaultStartTime=t;break;case"Wednesday":this.parent.wednesdayDefaultStartTime=t;break;case"Thursday":this.parent.thursdayDefaultStartTime=t;break;case"Friday":this.parent.fridayDefaultStartTime=t;break;case"Saturday":this.parent.saturdayDefaultStartTime=t;break;case"Sunday":this.parent.sundayDefaultStartTime=t}},t.prototype.assignEndTime=function(e,t){switch(e){case"Monday":this.parent.mondayDefaultEndTime=t;break;case"Tuesday":this.parent.tuesdayDefaultEndTime=t;break;case"Wednesday":this.parent.wednesdayDefaultEndTime=t;break;case"Thursday":this.parent.thursdayDefaultEndTime=t;break;case"Friday":this.parent.fridayDefaultEndTime=t;break;case"Saturday":this.parent.saturdayDefaultEndTime=t;break;case"Sunday":this.parent.sundayDefaultEndTime=t}},t.prototype.calculateWeekWorkTime=function(e,t,i,a,r,n,s){for(var o=0,l=0;l<t.length;l++){var d=t[l];o+=this.getWorkingTime(e,d,i,a,l,r,n,s)}return this.parent[e.toLowerCase()+"DefaultStartTime"]/3600!=24&&this.parent[e.toLowerCase()+"NonWorkingTimeRanges"].push({from:this.parent[e.toLowerCase()+"DefaultEndTime"],to:86400,isWorking:!1,interval:86400-this.parent[e.toLowerCase()+"DefaultEndTime"]}),o},t.prototype.getSecondsPerDay=function(){var t=0,i=new Date("10/11/2018");this.parent.nonWorkingHours=[];var a=this.parent.nonWorkingHours;this.parent.workingTimeRanges=[];var r=this.parent.workingTimeRanges;this.parent.nonWorkingTimeRanges=[];for(var n=this.parent.nonWorkingTimeRanges,s=0,o=["Monday","Tuesday","Wednesday","Thursday","Friday","Saturday","Sunday"];s<o.length;s++){this[(y=o[s]).toLowerCase()+"TimeRangeLength"]=this.parent.dayWorkingTime.length}if(this.parent.weekWorkingTime.length>0){for(var l=0;l<this.parent.weekWorkingTime.length;l++)this[this.parent.weekWorkingTime[l].dayOfWeek.toLowerCase()+"TimeRangeLength"]=this.parent.weekWorkingTime[l].timeRange.length;for(var d=this.parent.weekWorkingTime,h=this.parent.dayWorkingTime,p=0,u=d;p<u.length;p++){var c=u[p];if(c.timeRange&&c.timeRange.length>0){this.parent[c.dayOfWeek.toLowerCase()+"NonWorkingHours"]=[],this.parent[c.dayOfWeek.toLowerCase()+"NonWorkingTimeRanges"]=[],this.parent[c.dayOfWeek.toLowerCase()+"WorkingTimeRanges"]=[];var g=this.calculateWeekWorkTime(c.dayOfWeek,c.timeRange,i,t,a,r,n);this.parent[c.dayOfWeek.toLowerCase()+"Seconds"]=g}}for(var f=0,m=["Monday","Tuesday","Wednesday","Thursday","Friday","Saturday","Sunday"];f<m.length;f++){var y=m[f],D=this.parent[y.toLowerCase()+"DefaultStartTime"];if((0,e.isNullOrUndefined)(D)){var v=this.calculateWeekWorkTime(y,h,i,t,a,r,n);this.parent[y.toLowerCase()+"Seconds"]=v}}}for(var k=this.parent.dayWorkingTime,b=k.length,w=0,T=0;T<b;T++){var P=k[T];w+=this.getWorkingTime("",P,i,t,T,a,r,n)}return this.parent.defaultEndTime/3600!=24&&n.push({from:this.parent.defaultEndTime,to:86400,isWorking:!1,interval:86400-this.parent.defaultEndTime}),t=w},t.prototype.getDurationValue=function(t){var i=null,a=null;if("string"==typeof t){var r=t.match(/(\d*\.*\d+|.+$)/g);if(r&&r.length<=2){a=parseFloat(r[0].toString().trim());var n=r[1]?r[1].toString().trim().toLowerCase():null;-1!==(0,e.getValue)("minute",this.parent.durationUnitEditText).indexOf(n)?i="minute":-1!==(0,e.getValue)("hour",this.parent.durationUnitEditText).indexOf(n)?i="hour":-1!==(0,e.getValue)("day",this.parent.durationUnitEditText).indexOf(n)&&(i="day")}}else a=t,i=null;return{duration:a,durationUnit:i}},t.prototype.getNextWorkingDay=function(e){var t=e.getDay();return-1!==this.parent.nonWorkingDayIndex.indexOf(t)?(e.setDate(e.getDate()+1),e=this.getNextWorkingDay(e)):e},t.prototype.getWeekendCount=function(e,t){var i=0,a=new Date(e.getTime()),r=new Date(t.getTime());for(a.setHours(0,0,0,0),a.setDate(a.getDate()+1),r.setHours(0,0,0,0);a.getTime()<r.getTime();)-1!==this.parent.nonWorkingDayIndex.indexOf(a.getDay())&&(i+=1),a.setDate(a.getDate()+1);return i},t.prototype.getNumberOfSeconds=function(e,t,i){var a=new Date(e.getTime()),r=new Date(t.getTime()),n=0;return a.setDate(a.getDate()+1),a.setHours(0,0,0,0),r.setHours(0,0,0,0),a.getTime()<r.getTime()&&(n=this.getTimeDifference(a,r,i)/1e3),n%86400!=0&&(n=n-n%86400+86400),n},t.prototype.getHolidaysCount=function(e,t){var i=0,a=this.parent.totalHolidayDates,r=new Date(e.getTime()),n=new Date(t.getTime());if(r.setDate(r.getDate()+1),r.setHours(0,0,0,0),n.setHours(0,0,0,0),r.getTime()<n.getTime())for(var s=0;s<a.length;s++){var o=this.getDateFromFormat(new Date(a[s]));r.getTime()<=o.getTime()&&n.getTime()>o.getTime()&&(!this.parent.includeWeekend&&-1===this.parent.nonWorkingDayIndex.indexOf(o.getDay())||this.parent.includeWeekend)&&(i+=1)}return i},t.prototype.getHolidayDates=function(){for(var t=this.parent.holidays,i=[],a=0;a<t.length;a++){var r=this.getDateFromFormat(t[a].from),n=this.getDateFromFormat(t[a].to);if(!(0,e.isNullOrUndefined)(r)||!(0,e.isNullOrUndefined)(n))if((0,e.isNullOrUndefined)(r)||(0,e.isNullOrUndefined)(n)){var s=r||n;s.setHours(0,0,0,0),-1===i.indexOf(s.getTime())&&i.push(s.getTime())}else for(;r<=n;)r.setHours(0,0,0,0),-1===i.indexOf(r.getTime())&&i.push(r.getTime()),r.setDate(r.getDate()+1)}return i},t.prototype.isOnHolidayOrWeekEnd=function(t,i){var a=this.parent;if(i=(0,e.isNullOrUndefined)(i)?a.includeWeekend:i,a.autoCalculateDateScheduling||a.isLoad&&a.treeGrid.loadChildOnDemand&&a.taskFields.hasChildMapping||(i=!0),!i&&-1!==this.parent.nonWorkingDayIndex.indexOf(t.getDay()))return!0;var r=a.totalHolidayDates;if(!r||0===r.length)return!1;for(var n=t.getTime(),s=0;s<r.length;s++){var o=this.getDateFromFormat(new Date(r[s])),l=o.setHours(0,0,0,0),d=o.setHours(23,59,59,999);if(n>=l&&n<=d)return!0}return!1},t.prototype.getNonWorkingSecondsOnDate=function(t,i,a,r){var n,s,o=this.getSecondsInDecimal(t),l=this.getSecondsInDecimal(i),d=-1,h=-1,p=0,u=!(!a||!this.parent.autoCalculateDateScheduling||this.parent.isLoad&&this.parent.treeGrid.loadChildOnDemand&&this.parent.taskFields.hasChildMapping||r)&&this.isOnHolidayOrWeekEnd(t,null),c=!(!a||!this.parent.autoCalculateDateScheduling||this.parent.isLoad&&this.parent.treeGrid.loadChildOnDemand&&this.parent.taskFields.hasChildMapping||r)&&this.isOnHolidayOrWeekEnd(i,null);if(this.parent.weekWorkingTime.length>0){n=this.parent.getNonWorkingRange(t);for(var g=0;g<n.length;g++){o>=(f=n[g]).from&&o<=f.to&&(d=g)}s=this.parent.getNonWorkingRange(i);for(g=0;g<s.length;g++){l>=(f=s[g]).from&&l<=f.to&&(h=g)}}else{n=this.parent.nonWorkingTimeRanges,s=this.parent.nonWorkingTimeRanges;for(g=0;g<n.length;g++){var f;o>=(f=n[g]).from&&o<=f.to&&(d=g),l>=f.from&&l<=f.to&&(h=g)}}if(t.getDate()!==i.getDate()||t.getMonth()!==i.getMonth()||t.getFullYear()!==i.getFullYear()){if(u)p+=86400-o;else for(g=d;g<n.length;g++)(0,e.isNullOrUndefined)(n[g])||n[g].isWorking||(p+=g===d?n[g].to-o:n[g].interval);if(c)p+=l;else for(g=0;g<=h;g++)s[g].isWorking||(p+=g===h?l-s[g].from:s[g].interval)}else{if(d!==h)if(c)p+=l-o;else for(g=d;g<=h;g++)(0,e.isNullOrUndefined)(n[g])||n[g].isWorking||(p+=g===d?n[g].to-o:g===h?l-n[g].from:n[g].interval);else if(c)p+=l-o;else n[d].isWorking||(p=l-o)}return p},t.prototype.getPreviousWorkingDay=function(e){var t=e.getDay(),i=0===t?6:t-1,a=this.parent.getCurrentDayEndTime(e);return-1!==this.parent.nonWorkingDayIndex.indexOf(t)||-1!==this.parent.nonWorkingDayIndex.indexOf(i)&&86400!==a&&0===this.getSecondsInDecimal(e)?(e.setDate(e.getDate()-1),-1!==this.parent.nonWorkingDayIndex.indexOf(e.getDay())&&(e=this.getPreviousWorkingDay(e)),e):e},t.prototype.getNonWorkingDayIndex=function(){var e=["sunday","monday","tuesday","wednesday","thursday","friday","saturday"],t=e.length;0===this.parent.workWeek.length&&(this.parent.workWeek=["Monday","Tuesday","Wednesday","Thursday","Friday"]);for(var i=this.parent.workWeek.slice(),a=i.length,r=0;r<a;r++)i[r]=i[r].toLowerCase();this.parent.nonWorkingDayIndex=[];for(r=0;r<t;r++)-1===i.indexOf(e[r])&&this.parent.nonWorkingDayIndex.push(r)},t.prototype.setTime=function(e,t){var i=e/3600,a=(e-3600*(i=parseInt(i,10)))/60,r=e-3600*i-60*(a=parseInt(a,10));t.setHours(i,a,r)},t.prototype.getTimeDifference=function(e,t,i){var a=new Date(e.getTime()),r=new Date(t.getTime());return i&&this.updateDateWithTimeZone(a,r),r.getTime()-a.getTime()},t.prototype.updateDateWithTimeZone=function(e,t){var i,a,r=e.getTimezoneOffset(),n=t.getTimezoneOffset();if(r!==n){var s=new Date((new Date).getFullYear(),0,1).getTimezoneOffset();if(s!==r?(a=e,i=r):s!==n&&(a=t,i=n),s<0){var o=s-i;a.setTime(a.getTime()+60*o*1e3)}else if(s>=0){o=i-s;a.setTime(a.getTime()-60*o*1e3)}}},t.prototype.getSecondsInDecimal=function(e){return 60*e.getHours()*60+60*e.getMinutes()+e.getSeconds()+e.getMilliseconds()/1e3},t.prototype.offset=function(e,t){var i=e.getTimezoneOffset();try{var a=new Date(e.toLocaleString("en-US",{timeZone:t}));return isNaN(a.getTime())?0:(e.getTime()-a.getTime())/6e4+i}catch(e){return 0}},t.prototype.remove=function(t,i){return(0,e.isNullOrUndefined)(t)||(t=this.reverse(t,i,t.getTimezoneOffset())),t},t.prototype.reverse=function(e,t,i){"string"==typeof t&&(t=this.offset(e,t)),"string"==typeof i&&(i=this.offset(e,i));var a=e.getTimezoneOffset(),r=(e=new Date(e.getTime()+6e4*(t-i))).getTimezoneOffset();return new Date(e.getTime()+6e4*(r-a))},t.prototype.convert=function(e,t){var i=e.getTimezoneOffset(),a=this.offset(e,t);"string"==typeof i&&(i=this.offset(e,i)),"string"==typeof a&&(a=this.offset(e,a));var r=e.getTimezoneOffset(),n=(e=new Date(e.getTime()+6e4*(i-a))).getTimezoneOffset();return new Date(e.getTime()+6e4*(n-r))},t.prototype.getDateFromFormat=function(t,i){var a;if((0,e.isNullOrUndefined)(t))return null;if(t instanceof Date)a=new Date(t.getTime());else{var r=this.parent.globalize.parseDate(t,{format:this.parent.getDateFormat(),type:"dateTime"});a=(0,e.isNullOrUndefined)(r)&&!isNaN(new Date(t).getTime())?new Date(t):r}var n=!this.parent.isOnAdded;return!(0,e.isNullOrUndefined)(this.parent.timezone)&&i&&(n&&this.parent.timezone||this.parent.isLoad)?this.convert(a,this.parent.timezone):a},t.prototype.compareDates=function(t,i){return(0,e.isNullOrUndefined)(t)||(0,e.isNullOrUndefined)(i)?!(0,e.isNullOrUndefined)(t)&&(0,e.isNullOrUndefined)(i)?1:(0,e.isNullOrUndefined)(t)&&!(0,e.isNullOrUndefined)(i)?-1:null:t.getTime()>i.getTime()?1:t.getTime()<i.getTime()?-1:0},t.prototype.getDurationString=function(t,i){var a="";if(!(0,e.isNullOrUndefined)(t)&&(a+=parseFloat(t.toFixed(2))+" ",!(0,e.isNullOrUndefined)(i))){var r=1!==t;"day"===i?a+=r?this.parent.localeObj.getConstant("days"):this.parent.localeObj.getConstant("day"):"hour"===i?a+=r?this.parent.localeObj.getConstant("hours"):this.parent.localeObj.getConstant("hour"):"minute"===i&&(a+=r?this.parent.localeObj.getConstant("minutes"):this.parent.localeObj.getConstant("minute"))}return a},t.prototype.getWorkString=function(t,i){var a="";if(!(0,e.isNullOrUndefined)(t)&&(a+=parseFloat(t).toFixed(2)+" ",!(0,e.isNullOrUndefined)(i))){var r=1!==t;"day"===i?a+=r?this.parent.localeObj.getConstant("days"):this.parent.localeObj.getConstant("day"):"hour"===i?a+=r?this.parent.localeObj.getConstant("hours"):this.parent.localeObj.getConstant("hour"):"minute"===i&&(a+=r?this.parent.localeObj.getConstant("minutes"):this.parent.localeObj.getConstant("minute"))}return a},t.prototype.calculateProjectDatesForValidatedTasks=function(t){var i=this,a="string"==typeof this.parent.projectStartDate?new Date(this.parent.projectStartDate):this.parent.projectStartDate,r="string"==typeof this.parent.projectEndDate?new Date(this.parent.projectEndDate):this.parent.projectEndDate,n=null,s=null,o=(0,e.getValue)("dataOperation.dataArray",this.parent);if(a&&r||!o||0!==o.length){if(o.length>0){var l=o.slice().sort(function(e,t){return new Date(e[i.parent.taskFields.startDate]).getTime()-new Date(t[i.parent.taskFields.startDate]).getTime()}),d=o.slice().sort(function(e,t){return new Date(t[i.parent.taskFields.endDate]).getTime()-new Date(e[i.parent.taskFields.endDate]).getTime()});n=l[0][this.parent.taskFields.startDate],s=d[d.length-1][this.parent.taskFields.endDate]}}else n=this.getDateFromFormat(new Date),s=this.getDateFromFormat(new Date(n.getTime()));this.parent.cloneProjectStartDate=a?new Date(a.getTime()):"string"==typeof n?new Date(n):n,this.parent.cloneProjectEndDate=r?new Date(r.getTime()):"string"==typeof s?new Date(s):s},t.prototype.calculateProjectDates=function(t){var i=this;if(this.parent.isLoad&&this.parent.enablePersistence&&this.parent.cloneProjectStartDate&&this.parent.cloneProjectEndDate)return this.parent.cloneProjectStartDate=this.getDateFromFormat(this.parent.cloneProjectStartDate),void(this.parent.cloneProjectEndDate=this.getDateFromFormat(this.parent.cloneProjectEndDate));var a="string"==typeof this.parent.projectStartDate?new Date(this.parent.projectStartDate):this.parent.projectStartDate,r="string"==typeof this.parent.projectEndDate?new Date(this.parent.projectEndDate):this.parent.projectEndDate,n=this.parent.timelineModule.isZooming&&this.parent.cloneProjectStartDate?this.getDateFromFormat(this.parent.cloneProjectStartDate):this.getDateFromFormat(a),s=this.parent.timelineModule.isZooming&&this.parent.cloneProjectEndDate?this.getDateFromFormat(this.parent.cloneProjectEndDate):this.getDateFromFormat(r),o=null,l=null,d=this.parent.flatData,h=this.parent.currentViewData,p=[],u=function(t){(0,e.isNullOrUndefined)(t)||p.push(t)},c=function(e){e.length>0&&(e.sort(function(e,t){return e.getTime()-t.getTime()}),o=new Date(e[0].getTime()),l=e.length>1?new Date(e[e.length-1].getTime()):null)};if((!n||!s)&&d.length>0||t||this.parent.timelineModule.isZoomToFit){if((h.length>0&&this.parent.timelineModule.isZoomToFit&&this.parent.treeGrid.filterModule&&this.parent.treeGrid.filterModule.filteredResult.length>0?h:d).forEach(function(t){p=[];var a,r,n=t.ganttProperties;(0,e.isNullOrUndefined)(n.startDate)&&(0,e.isNullOrUndefined)(n.endDate)?(a=null,r=null):(a=i.getValidStartDate(n),r=i.getValidEndDate(n)),u(o),u(l),u(a),u(r),i.parent.renderBaseline&&!i.parent.timelineModule.isZoomToFit&&(u(n.baselineStartDate),u(n.baselineEndDate)),n.indicators&&n.indicators.length>0&&!i.parent.timelineModule.isZoomToFit&&n.indicators.forEach(function(e){u(i.getDateFromFormat(e.date))}),c(p)}),p=[],u(o),u(l),this.parent.eventMarkers.length>0&&!this.parent.timelineModule.isZoomToFit)this.parent.eventMarkers.forEach(function(e,t){u(i.getDateFromFormat(e.day))});if(this.parent.totalHolidayDates.length>0&&!this.parent.timelineModule.isZoomToFit)this.parent.totalHolidayDates.forEach(function(e,t){u(new Date(e))});c(p),o&&l||(o?o=(0,e.isNullOrUndefined)(o)?this.getDateFromFormat(new Date):o:(o=(0,e.isNullOrUndefined)(o)?this.getDateFromFormat(new Date):o).setHours(0,0,0,0),(l=this.getDateFromFormat(new Date(o.getTime()))).setDate(l.getDate()+20))}else n&&s||0!==d.length||(o=this.getDateFromFormat(new Date),l=this.getDateFromFormat(new Date(o.getTime())));t?((0,e.setValue)("minStartDate",o,t),(0,e.setValue)("maxEndDate",l,t)):(this.prevProjectStartDate=this.parent.cloneProjectStartDate,this.parent.cloneProjectStartDate=o&&(this.parent.timelineModule.isZoomToFit||(0,e.isNullOrUndefined)(n))?o:new Date(n.getTime()),this.parent.cloneProjectEndDate=l&&(this.parent.timelineModule.isZoomToFit||(0,e.isNullOrUndefined)(s))?l:new Date(s.getTime())),this.parent.isProjectDateUpdated=!0},t.prototype.splitTasksDuration=function(e){var t=0,i=e[0].startDate,a=e[e.length-1].endDate;return"Hour"===this.parent.timelineModule.bottomTier?t+=Math.ceil(this.getTimeDifference(i,a)/36e5):"Minutes"===this.parent.timelineModule.bottomTier?t+=Math.ceil(this.getTimeDifference(i,a)/6e4):t+=Math.ceil(this.getTimeDifference(i,a)/864e5),t},t}(),P=(b=function(e,t){return b=Object.setPrototypeOf||{__proto__:[]}instanceof Array&&function(e,t){e.__proto__=t}||function(e,t){for(var i in t)t.hasOwnProperty(i)&&(e[i]=t[i])},b(e,t)},function(e,t){function i(){this.constructor=e}b(e,t),e.prototype=null===t?Object.create(t):(i.prototype=t.prototype,new i)}),S=function(t){function a(e){var i=t.call(this,e)||this;return i.customSegmentProperties=[],i.processedParentItems=new Set,i.isBaseline=!1,i.uid=0,i.isTaskIDInteger=!0,i.cache={},i.offsetUpdateParentList=[],i.recordIndex=0,i.taskIds={},i.hierarchyData=[],i.addEventListener(),i}return P(a,t),a.prototype.addEventListener=function(){this.parent.on("beforeDataManipulate",this.checkDataBinding.bind(this))},a.prototype.checkDataBinding=function(t){var a=this;if(t&&(this.parent.flatData=[],this.parent.currentViewData=[],this.parent.updatedRecords=[],this.dataArray=[],this.taskIds={},this.parent.ids=[],this.recordIndex=0,this.hierarchyData=[],this.parent.predecessorsCollection=[],this.parent.treeGrid.parentData=[],this.parent.taskIds=[]),(0,e.isNullOrUndefined)(this.parent.dataSource))this.parent.dataSource=[],this.parent.processTimeline(),this.parent.renderGantt(t);else if(this.parent.dataSource instanceof i.DataManager)this.initDataSource(t);else{if(this.parent.dataSource instanceof Object&&n(this.parent)){var r=(0,e.getValue)("result",this.parent.dataSource);this.dataArray=r}else this.dataArray=this.parent.dataSource;this.processTimeline(),this.cloneDataSource(),this.parent.renderGantt(t),this.parent.flatData.map(function(e){a.parent.chartRowsModule.updateSegment(e.ganttProperties.segments,e.ganttProperties.taskId)})}this.parent.flatData.map(function(e){a.parent.chartRowsModule.updateSegment(e.ganttProperties.segments,e.ganttProperties.taskId)})},a.prototype.processTimeline=function(){this.parent.processTimeline(),this.parent.enableValidation||(this.parent.dataOperation.calculateProjectDatesForValidatedTasks(),this.parent.timelineModule.validateTimelineProp())},a.prototype.initDataSource=function(e){var t=this,a=this.parent.query instanceof i.Query?this.parent.query:new i.Query;a.requiresCount();var r=this.parent.dataSource;this.parent.loadChildOnDemand&&this.parent.taskFields.hasChildMapping?(this.processTimeline(),this.parent.renderGantt(e)):r.executeQuery(a).then(function(i){t.dataArray=i.result,t.processTimeline(),(!t.parent.loadChildOnDemand||t.parent.loadChildOnDemand&&!t.parent.taskFields.hasChildMapping)&&t.cloneDataSource(),t.parent.renderGantt(e)}).catch(function(i){t.parent.processTimeline(),t.parent.renderGantt(e),t.parent.trigger("actionFailure",{error:i})})},a.prototype.constructDataSource=function(t){for(var a,r=new i.DataManager(t).executeLocal((new i.Query).group(this.parent.taskFields.parentID)),n=[],s=0;s<r.length;s++){var o=r[s];if(!(0,e.isNullOrUndefined)(o.key)){var l=o.key.toString();if((a=void 0!==this.taskIds[l]?this.taskIds[l]:-1)>-1&&!(0,e.isNullOrUndefined)(o.key)){t[a][this.parent.taskFields.child]=o.items;continue}}(-1!==a||this.parent.loadChildOnDemand&&this.parent.taskFields.hasChildMapping)&&n.push.apply(n,o.items)}this.hierarchyData=this.dataReorder(t,n)},a.prototype.cloneDataSource=function(){var t=this.parent.taskFields.id,a=this.parent.taskFields.parentID,r=[];if((0,e.isNullOrUndefined)(t)||(0,e.isNullOrUndefined)(a))r=this.dataArray;else{var n=[],s=void 0;this.parent.loadChildOnDemand&&this.parent.taskFields.hasChildMapping&&!this.parent.enableVirtualization&&(s=JSON.parse(JSON.stringify(this.dataArray)));for(var o=0;o<this.dataArray.length;o++){var l=this.dataArray[o];if(l.parentItem&&delete l.parentItem,n.push((0,e.extend)({},{},l,!0)),!(0,e.isNullOrUndefined)(l[t])){var d=l[t].toString();this.taskIds[d]=o}}this.parent.taskFields.child||this.parent.setProperties({taskFields:{child:"Children"}},!0),(0,e.isNullOrUndefined)(s)?this.constructDataSource(n):(this.constructDataSource(this.dataArray),this.dataArray=s),r=this.hierarchyData}if(this.parent.taskFields.segmentId&&(this.segmentCollection=new i.DataManager(this.parent.segmentData).executeLocal((new i.Query).group(this.parent.taskFields.segmentId)),this.parent.taskFields.segments||(this.parent.taskFields.segments="Segments")),"ProjectView"!==this.parent.viewType){var h=(0,e.extend)([],[],this.parent.resources,!0),p=[];if(this.constructResourceViewDataSource(h,r,p),p.length>0){var u={},c=this.parent.resourceFields.name||"resourceName";u[this.parent.resourceFields.id]=0,u[c]=this.parent.localeObj.getConstant("una