antd
Version:
An enterprise-class UI design language and React-based implementation
235 lines (200 loc) • 8.68 kB
JavaScript
'use strict';
Object.defineProperty(exports, "__esModule", {
value: true
});
var _slicedToArray2 = require('babel-runtime/helpers/slicedToArray');
var _slicedToArray3 = _interopRequireDefault(_slicedToArray2);
var _classCallCheck2 = require('babel-runtime/helpers/classCallCheck');
var _classCallCheck3 = _interopRequireDefault(_classCallCheck2);
var _createClass2 = require('babel-runtime/helpers/createClass');
var _createClass3 = _interopRequireDefault(_createClass2);
var _possibleConstructorReturn2 = require('babel-runtime/helpers/possibleConstructorReturn');
var _possibleConstructorReturn3 = _interopRequireDefault(_possibleConstructorReturn2);
var _inherits2 = require('babel-runtime/helpers/inherits');
var _inherits3 = _interopRequireDefault(_inherits2);
var _react = require('react');
var React = _interopRequireWildcard(_react);
var _Constants = require('./Constants');
var _select = require('../select');
var _select2 = _interopRequireDefault(_select);
var _radio = require('../radio');
function _interopRequireWildcard(obj) { if (obj && obj.__esModule) { return obj; } else { var newObj = {}; if (obj != null) { for (var key in obj) { if (Object.prototype.hasOwnProperty.call(obj, key)) newObj[key] = obj[key]; } } newObj['default'] = obj; return newObj; } }
function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { 'default': obj }; }
var Option = _select2['default'].Option;
var Header = function (_React$Component) {
(0, _inherits3['default'])(Header, _React$Component);
function Header() {
(0, _classCallCheck3['default'])(this, Header);
var _this = (0, _possibleConstructorReturn3['default'])(this, (Header.__proto__ || Object.getPrototypeOf(Header)).apply(this, arguments));
_this.onYearChange = function (year) {
var _this$props = _this.props,
value = _this$props.value,
validRange = _this$props.validRange;
var newValue = value.clone();
newValue.year(parseInt(year, 10));
// switch the month so that it remains within range when year changes
if (validRange) {
var _validRange = (0, _slicedToArray3['default'])(validRange, 2),
start = _validRange[0],
end = _validRange[1];
var newYear = newValue.get('year');
var newMonth = newValue.get('month');
if (newYear === end.get('year') && newMonth > end.get('month')) {
newValue.month(end.get('month'));
}
if (newYear === start.get('year') && newMonth < start.get('month')) {
newValue.month(start.get('month'));
}
}
var onValueChange = _this.props.onValueChange;
if (onValueChange) {
onValueChange(newValue);
}
};
_this.onMonthChange = function (month) {
var newValue = _this.props.value.clone();
newValue.month(parseInt(month, 10));
var onValueChange = _this.props.onValueChange;
if (onValueChange) {
onValueChange(newValue);
}
};
_this.onTypeChange = function (e) {
var onTypeChange = _this.props.onTypeChange;
if (onTypeChange) {
onTypeChange(e.target.value);
}
};
_this.getCalenderHeaderNode = function (node) {
_this.calenderHeaderNode = node;
};
return _this;
}
(0, _createClass3['default'])(Header, [{
key: 'getYearSelectElement',
value: function getYearSelectElement(year) {
var _this2 = this;
var _props = this.props,
yearSelectOffset = _props.yearSelectOffset,
yearSelectTotal = _props.yearSelectTotal,
locale = _props.locale,
prefixCls = _props.prefixCls,
fullscreen = _props.fullscreen,
validRange = _props.validRange;
var start = year - yearSelectOffset;
var end = start + yearSelectTotal;
if (validRange) {
start = validRange[0].get('year');
end = validRange[1].get('year') + 1;
}
var suffix = locale.year === '年' ? '年' : '';
var options = [];
for (var index = start; index < end; index++) {
options.push(React.createElement(
Option,
{ key: '' + index },
index + suffix
));
}
return React.createElement(
_select2['default'],
{ size: fullscreen ? 'default' : 'small', dropdownMatchSelectWidth: false, className: prefixCls + '-year-select', onChange: this.onYearChange, value: String(year), getPopupContainer: function getPopupContainer() {
return _this2.calenderHeaderNode;
} },
options
);
}
}, {
key: 'getMonthsLocale',
value: function getMonthsLocale(value) {
var current = value.clone();
var localeData = value.localeData();
var months = [];
for (var i = 0; i < 12; i++) {
current.month(i);
months.push(localeData.monthsShort(current));
}
return months;
}
}, {
key: 'getMonthSelectElement',
value: function getMonthSelectElement(month, months) {
var _this3 = this;
var props = this.props;
var prefixCls = props.prefixCls,
fullscreen = props.fullscreen,
validRange = props.validRange,
value = props.value;
var options = [];
var start = 0;
var end = 12;
if (validRange) {
var _validRange2 = (0, _slicedToArray3['default'])(validRange, 2),
rangeStart = _validRange2[0],
rangeEnd = _validRange2[1];
var currentYear = value.get('year');
if (rangeEnd.get('year') === currentYear) {
end = rangeEnd.get('month') + 1;
} else {
start = rangeStart.get('month');
}
}
for (var index = start; index < end; index++) {
options.push(React.createElement(
Option,
{ key: '' + index },
months[index]
));
}
return React.createElement(
_select2['default'],
{ size: fullscreen ? 'default' : 'small', dropdownMatchSelectWidth: false, className: prefixCls + '-month-select', value: String(month), onChange: this.onMonthChange, getPopupContainer: function getPopupContainer() {
return _this3.calenderHeaderNode;
} },
options
);
}
}, {
key: 'render',
value: function render() {
var _props2 = this.props,
type = _props2.type,
value = _props2.value,
prefixCls = _props2.prefixCls,
locale = _props2.locale,
fullscreen = _props2.fullscreen;
var yearSelect = this.getYearSelectElement(value.year());
var monthSelect = type === 'date' ? this.getMonthSelectElement(value.month(), this.getMonthsLocale(value)) : null;
var size = fullscreen ? 'default' : 'small';
var typeSwitch = React.createElement(
_radio.Group,
{ onChange: this.onTypeChange, value: type, size: size },
React.createElement(
_radio.Button,
{ value: 'date' },
locale.month
),
React.createElement(
_radio.Button,
{ value: 'month' },
locale.year
)
);
return React.createElement(
'div',
{ className: prefixCls + '-header', ref: this.getCalenderHeaderNode },
yearSelect,
monthSelect,
typeSwitch
);
}
}]);
return Header;
}(React.Component);
exports['default'] = Header;
Header.defaultProps = {
prefixCls: _Constants.PREFIX_CLS + '-header',
yearSelectOffset: 10,
yearSelectTotal: 20
};
module.exports = exports['default'];