devextreme
Version:
HTML5 JavaScript Component Suite for Responsive Web Development
28 lines (27 loc) • 978 B
JavaScript
/**
* DevExtreme (esm/renovation/ui/scheduler/view_model/to_test/views/utils/timeline_week.js)
* Version: 22.1.9
* Build date: Tue Apr 18 2023
*
* Copyright (c) 2012 - 2023 Developer Express Inc. ALL RIGHTS RESERVED
* Read about DevExtreme licensing here: https://js.devexpress.com/Licensing/
*/
import timeZoneUtils from "../../../../../../../ui/scheduler/utils.timeZone";
import {
getStartViewDateWithoutDST
} from "./base";
export var getDateForHeaderText = (index, date, options) => {
if (!timeZoneUtils.isTimezoneChangeInDate(date)) {
return date
}
var {
cellCountInDay: cellCountInDay,
interval: interval,
startDayHour: startDayHour,
startViewDate: startViewDate
} = options;
var result = getStartViewDateWithoutDST(startViewDate, startDayHour);
var validIndex = index % cellCountInDay;
result.setTime(result.getTime() + validIndex * interval);
return result
};