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| define(["require", "exports", "@syncfusion/ej2-base"], function (require, exports, ej2_base_1) {
"use strict";
Object.defineProperty(exports, "__esModule", { value: true });
function toFraction(val) {
var strVal = val.toString();
Iif (val === parseInt(strVal, 10)) {
return parseInt(strVal, 10) + ' ';
}
else {
var top_1 = strVal.indexOf('.') > -1 ? strVal.split('.')[1] : 0;
var bottom = Math.pow(10, top_1.toString().replace('-', '').length);
var abs = Math.abs(getGcd(top_1, bottom));
return (top_1 / abs) + '/' + (bottom / abs);
}
}
exports.toFraction = toFraction;
function getGcd(a, b) {
a = Number(a);
b = Number(b);
return (b) ? getGcd(b, a % b) : a;
}
exports.getGcd = getGcd;
function intToDate(val) {
val = Number(val);
val = (val > 0 && val < 1) ? (1 + val) : (val === 0) ? 1 : val;
if (val > 60) {
val -= 1;
}
var startDate = new Date('01/01/1900');
var startDateUTC = Date.UTC(startDate.getFullYear(), startDate.getMonth(), startDate.getDate(), startDate.getHours(), startDate.getMinutes(), startDate.getSeconds(), startDate.getMilliseconds());
return new Date(new Date(((val - 1) * (1000 * 3600 * 24)) + startDateUTC).toUTCString().replace(' GMT', ''));
}
exports.intToDate = intToDate;
function dateToInt(val, isTime, isTimeOnly) {
var startDate = new Date('01/01/1900');
var date = isDateTime(val) ? val : new Date(val);
var startDateUTC = Date.UTC(startDate.getFullYear(), startDate.getMonth(), startDate.getDate(), startDate.getHours(), startDate.getMinutes(), startDate.getSeconds(), startDate.getMilliseconds());
var dateUTC = Date.UTC(date.getFullYear(), date.getMonth(), date.getDate(), date.getHours(), date.getMinutes(), date.getSeconds(), date.getMilliseconds());
var diffDays = ((dateUTC - startDateUTC) / (1000 * 3600 * 24));
return (isTime ? diffDays : parseInt(diffDays.toString(), 10)) + (isTimeOnly ? 0 : (diffDays > 60 ? 2 : 1));
}
exports.dateToInt = dateToInt;
function isDateTime(date) {
return Object.prototype.toString.call(date) === '[object Date]' && !isNaN(date.valueOf());
}
exports.isDateTime = isDateTime;
function isNumber(val) {
return val - parseFloat(val) >= 0;
}
exports.isNumber = isNumber;
function toDate(text, intl, locale, format, cell, isDateTime) {
var defaultDateFormats = ej2_base_1.IntlBase.getDependables(ej2_base_1.cldrData, locale, null).dateObject;
var availabelDateTimeFormat = defaultDateFormats.dateTimeFormats.availableFormats;
var dObj = { dateObj: null, isCustom: false, type: '' };
var dateVal;
var updateTime = function () {
if (dObj.type === 'time') {
dObj.dateObj = new Date((dateVal ? dateVal.toDateString() : '01/01/1900') + ' ' + dObj.dateObj.toLocaleTimeString());
}
};
if (format) {
dObj.dateObj = intl.parseDate(text, { format: format });
if (dObj.dateObj) {
dObj.type = text.toString().indexOf(':') > -1 ? 'time' : 'datetime';
updateTime();
dObj.isCustom = true;
}
}
if (ej2_base_1.isNullOrUndefined(dObj.dateObj)) {
text = text.toString();
if (text && text.indexOf('/') > -1 || text.indexOf('-') > 0) {
var cFormat = (cell && cell.format) || format;
if (cFormat) {
var hyphenDate = cFormat.toLowerCase().includes('dd-mm-yy');
if (hyphenDate || cFormat.toLowerCase().includes('dd/mm/yy')) {
cFormat = hyphenDate ? 'd-M-y' : 'd/M/y';
dObj.dateObj = intl.parseDate(text, { format: cFormat, skeleton: 'yMd' });
if (dObj.dateObj) {
dObj.type = 'date';
return dObj;
}
}
}
}
var parseDateTimeValue = function (text) {
if (text.indexOf(':') < 0) {
for (var _i = 0, _a = Object.keys(defaultDateFormats.dateFormats); _i < _a.length; _i++) {
var key = _a[_i];
dObj.dateObj = intl.parseDate(text, { format: defaultDateFormats.dateFormats["" + key], skeleton: key });
if (dObj.dateObj) {
dObj.type = 'date';
dObj.isCustom = false;
break;
}
}
}
if (ej2_base_1.isNullOrUndefined(dObj.dateObj)) {
var dateTimeFormat = void 0;
for (var _b = 0, _c = Object.keys(availabelDateTimeFormat); _b < _c.length; _b++) {
var key = _c[_b];
dateTimeFormat = availabelDateTimeFormat["" + key];
dObj.dateObj = intl.parseDate(text, { format: dateTimeFormat, skeleton: key });
if (!dObj.dateObj && text.indexOf(':') > -1 && dateTimeFormat.indexOf(':') > -1) {
dObj.dateObj = intl.parseDate(text, { format: dateTimeFormat.split(' ')[0] });
}
if (dObj.dateObj) {
dObj.type = text.toString().indexOf(':') > -1 ? 'time' : 'datetime';
updateTime();
dObj.isCustom = true;
break;
}
}
}
if (ej2_base_1.isNullOrUndefined(dObj.dateObj)) {
for (var _d = 0, _e = Object.keys(defaultDateFormats.timeFormats); _d < _e.length; _d++) {
var key = _e[_d];
dObj.dateObj = intl.parseDate(text, { format: defaultDateFormats.timeFormats["" + key], skeleton: key });
Iif (dObj.dateObj) {
dObj.type = 'time';
updateTime();
dObj.isCustom = false;
break;
}
}
}
};
if (isDateTime) {
var dateTimeArr = text.split(' ');
Eif (dateTimeArr.length >= 2) {
parseDateTimeValue(dateTimeArr.shift());
if (dObj.dateObj) {
dateVal = dObj.dateObj;
dObj.dateObj = null;
parseDateTimeValue(dateTimeArr.join(' '));
if (dObj.dateObj) {
dObj.type = 'datetime';
}
}
}
}
else {
parseDateTimeValue(text);
}
}
if (text !== '#DIV/0!' && !dObj.dateObj && new Date(text).toString() !== 'Invalid Date') {
dObj.dateObj = new Date(text);
dObj.type = 'date';
}
return dObj;
}
exports.toDate = toDate;
function parseIntValue(value) {
if (value && value !== '.' && value !== '-') {
var val = value.toString();
if (val.startsWith('-')) {
val = val.slice(1);
val = val.includes('-') ? value : val;
}
if (/^\d*\.?\d*$/.test(val)) {
return parseFloat(value);
}
}
return value;
}
exports.parseIntValue = parseIntValue;
});
|