rsuite
Version:
A suite of react components
204 lines (201 loc) • 7.04 kB
JavaScript
'use client';
;
var _interopRequireDefault = require("@babel/runtime/helpers/interopRequireDefault");
exports.__esModule = true;
exports.useDateField = exports.patternMap = exports.DateField = void 0;
var _extends2 = _interopRequireDefault(require("@babel/runtime/helpers/extends"));
var _inheritsLoose2 = _interopRequireDefault(require("@babel/runtime/helpers/inheritsLoose"));
var _wrapNativeSuper2 = _interopRequireDefault(require("@babel/runtime/helpers/wrapNativeSuper"));
var _react = require("react");
var _isValid = _interopRequireDefault(require("date-fns/isValid"));
var _utils = require("./utils");
var patternMap = exports.patternMap = {
y: 'year',
M: 'month',
d: 'day',
H: 'hour',
h: 'hour',
m: 'minute',
s: 'second',
a: 'meridiem'
};
var DateField = exports.DateField = /*#__PURE__*/function (_Object) {
function DateField(format, value) {
var _this;
_this = _Object.call(this) || this;
_this.format = void 0;
_this.patternArray = [];
_this.year = null;
_this.month = null;
_this.day = null;
_this.hour = null;
_this.minute = null;
_this.second = null;
_this.format = format;
var formatArray = format.match(new RegExp('([y|d|M|H|h|m|s|a])+', 'ig')) || [];
_this.patternArray = formatArray.map(function (pattern) {
return {
pattern: pattern,
key: patternMap[pattern[0]]
};
});
if (value && (0, _isValid.default)(value)) {
_this.year = value.getFullYear();
_this.month = value.getMonth() + 1;
_this.day = value.getDate();
_this.hour = value.getHours();
_this.minute = value.getMinutes();
_this.second = value.getSeconds();
}
return _this;
}
(0, _inheritsLoose2.default)(DateField, _Object);
return DateField;
}(/*#__PURE__*/(0, _wrapNativeSuper2.default)(Object));
/**
* Pad a number with zeros to the left.
*/
function padNumber(number, length) {
var numberString = String(number);
if (numberString.length >= length) {
return numberString;
}
var paddingCount = length - numberString.length;
for (var i = 0; i < paddingCount; i++) {
numberString = '0' + numberString;
}
return numberString;
}
var useDateField = exports.useDateField = function useDateField(format, localize, date) {
var _useReducer = (0, _react.useReducer)(function (state, action) {
switch (action.type) {
case 'setYear':
return (0, _extends2.default)({}, state, {
year: action.value
});
case 'setMonth':
return (0, _extends2.default)({}, state, {
month: action.value
});
case 'setDay':
return (0, _extends2.default)({}, state, {
day: action.value
});
case 'setHour':
return (0, _extends2.default)({}, state, {
hour: action.value
});
case 'setMinute':
return (0, _extends2.default)({}, state, {
minute: action.value
});
case 'setSecond':
return (0, _extends2.default)({}, state, {
second: action.value
});
case 'setNewDate':
return new DateField(format, action.value);
default:
return state;
}
}, new DateField(format, date)),
dateField = _useReducer[0],
dispatch = _useReducer[1];
var toDateString = function toDateString() {
var str = format;
dateField.patternArray.forEach(function (item) {
var key = item.key,
pattern = item.pattern;
var hour = dateField.hour;
var value = dateField[key];
if (value !== null) {
if (pattern === 'MMM' && typeof value === 'number') {
value = localize === null || localize === void 0 ? void 0 : localize.month(value - 1, {
width: 'abbreviated'
});
} else if (pattern === 'MMMM' && typeof value === 'number') {
value = localize === null || localize === void 0 ? void 0 : localize.month(value - 1, {
width: 'wide'
});
} else if (pattern === 'aa') {
if (typeof hour === 'number') {
value = hour > 12 ? 'PM' : 'AM';
} else {
value = 'aa';
}
} else if (pattern === 'hh' && typeof value === 'number') {
value = value === 0 ? 12 : value > 12 ? value - 12 : value;
}
if (typeof value === 'number') {
value = padNumber(value, pattern.length);
}
if (typeof value !== 'undefined') {
str = str.replace(pattern, value);
}
}
});
return str;
};
// Check if the field value is valid.
var validFieldValue = function validFieldValue(type, value) {
var _format$match;
var isValid = true;
(_format$match = format.match(new RegExp('([y|d|M|H|h|m|s])+', 'ig'))) === null || _format$match === void 0 || _format$match.forEach(function (pattern) {
var key = patternMap[pattern[0]];
var fieldValue = type === key ? value : dateField[key];
if (fieldValue === null) {
isValid = false;
return;
}
});
return isValid;
};
var isEmptyValue = function isEmptyValue(type, value) {
var _format$match2;
var checkValueArray = (_format$match2 = format.match(new RegExp('([y|d|M|H|h|m|s])+', 'ig'))) === null || _format$match2 === void 0 ? void 0 : _format$match2.map(function (pattern) {
var key = patternMap[pattern[0]];
var fieldValue = type === key ? value : dateField[key];
return fieldValue !== null;
});
return checkValueArray === null || checkValueArray === void 0 ? void 0 : checkValueArray.every(function (item) {
return item === false;
});
};
var toDate = function toDate(type, value) {
var year = dateField.year,
month = dateField.month,
day = dateField.day,
hour = dateField.hour,
minute = dateField.minute,
second = dateField.second;
var date = new Date(year || 0, typeof month === 'number' ? Math.max(month - 1, 0) : 0,
// The default day is 1 when the value is null, otherwise it becomes the last day of the month.
day || 1, hour || 0, minute || 0, second || 0);
if (typeof type === 'undefined' || typeof value === 'undefined') {
return date;
}
if (value === null || !validFieldValue(type, value)) {
if (isEmptyValue(type, value)) {
return null;
}
// Invalid Date
return new Date('');
} else if ((type === 'day' || type === 'month') && value === 0) {
// Invalid Date. If the type is day and the value is 0, it is considered an invalid date.
return new Date('');
}
if (type === 'meridiem' && typeof hour === 'number') {
var newHour = hour > 12 ? hour - 12 : hour + 12;
type = 'hour';
value = newHour;
}
return (0, _utils.modifyDate)(date, type, value);
};
return {
dateField: dateField,
dispatch: dispatch,
toDate: toDate,
toDateString: toDateString,
isEmptyValue: isEmptyValue
};
};