devextreme
Version:
JavaScript/TypeScript Component Suite for Responsive Web Development
56 lines (54 loc) • 2.94 kB
JavaScript
/**
* DevExtreme (cjs/__internal/scheduler/r1/utils/week.js)
* Version: 26.1.3
* Build date: Wed Jun 10 2026
*
* Copyright (c) 2012 - 2026 Developer Express Inc. ALL RIGHTS RESERVED
* Read about DevExtreme licensing here: https://js.devexpress.com/Licensing/
*/
;
Object.defineProperty(exports, "__esModule", {
value: true
});
exports.getValidStartDate = exports.getTimePanelCellText = exports.getIntervalDuration = exports.calculateViewStartDate = exports.calculateStartViewDate = void 0;
var _date = _interopRequireDefault(require("../../../../common/core/localization/date"));
var _date2 = _interopRequireDefault(require("../../../../core/utils/date"));
var _global_formats = require("../../utils/global_formats");
var _skipped_days = require("../../utils/skipped_days");
var _base = require("./base");
function _interopRequireDefault(e) {
return e && e.__esModule ? e : {
default: e
}
}
const getTimePanelCellText = (rowIndex, date, startViewDate, cellDuration, startDayHour, viewOffset) => {
if (rowIndex % 2 !== 0) {
return ""
}
const validTimeDate = (0, _base.getValidCellDateForLocalTimeFormat)(date, {
startViewDate: startViewDate,
startDayHour: startDayHour,
cellIndexShift: Math.round(cellDuration) * rowIndex,
viewOffset: viewOffset
});
return (0, _global_formats.formatImplicitSchedulerTime)(validTimeDate)
};
exports.getTimePanelCellText = getTimePanelCellText;
const getIntervalDuration = intervalCount => 7 * _date2.default.dateToMilliseconds("day") * intervalCount;
exports.getIntervalDuration = getIntervalDuration;
const getValidStartDate = (startDate, firstDayOfWeek) => startDate ? _date2.default.getFirstWeekDate(startDate, firstDayOfWeek) : void 0;
exports.getValidStartDate = getValidStartDate;
const calculateStartViewDate = function(currentDate, startDayHour, startDate, intervalDuration, firstDayOfWeekOption) {
let skippedDays = arguments.length > 5 && void 0 !== arguments[5] ? arguments[5] : [];
const firstDayOfWeek = (0, _base.getCalculatedFirstDayOfWeek)(firstDayOfWeekOption);
const viewStart = (0, _base.getViewStartByOptions)(startDate, currentDate, intervalDuration, getValidStartDate(startDate, firstDayOfWeek));
const weekStartDate = _date2.default.getFirstWeekDate(viewStart, firstDayOfWeek);
const firstViewDate = (0, _skipped_days.getFirstVisibleDate)(weekStartDate, skippedDays, date => new Date(date.getFullYear(), date.getMonth(), date.getDate() + 1));
return (0, _base.setOptionHour)(firstViewDate, startDayHour)
};
exports.calculateStartViewDate = calculateStartViewDate;
const calculateViewStartDate = (startDateOption, firstDayOfWeek) => {
const validFirstDayOfWeek = firstDayOfWeek ?? _date.default.firstDayOfWeekIndex();
return _date2.default.getFirstWeekDate(startDateOption, validFirstDayOfWeek)
};
exports.calculateViewStartDate = calculateViewStartDate;