row.js
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import _extends from "@babel/runtime/helpers/extends";
import _defineProperty from "@babel/runtime/helpers/defineProperty";
import _typeof from "@babel/runtime/helpers/typeof";
import _slicedToArray from "@babel/runtime/helpers/slicedToArray";
var __rest = this && this.__rest || function (s, e) {
var t = {};
for (var p in s) {
if (Object.prototype.hasOwnProperty.call(s, p) && e.indexOf(p) < 0) t[p] = s[p];
}
if (s != null && typeof Object.getOwnPropertySymbols === "function") for (var i = 0, p = Object.getOwnPropertySymbols(s); i < p.length; i++) {
if (e.indexOf(p[i]) < 0 && Object.prototype.propertyIsEnumerable.call(s, p[i])) t[p[i]] = s[p[i]];
}
return t;
};
import * as React from 'react';
import classNames from 'classnames';
import { ConfigContext } from '../config-provider';
import RowContext from './RowContext';
import { tuple } from '../_util/type';
import ResponsiveObserve, { responsiveArray } from '../_util/responsiveObserve';
var RowAligns = tuple('top', 'middle', 'bottom', 'stretch');
var RowJustify = tuple('start', 'end', 'center', 'space-around', 'space-between');
var Row = /*#__PURE__*/React.forwardRef(function (props, ref) {
var _classNames;
var customizePrefixCls = props.prefixCls,
justify = props.justify,
align = props.align,
className = props.className,
style = props.style,
children = props.children,
_props$gutter = props.gutter,
gutter = _props$gutter === void 0 ? 0 : _props$gutter,
wrap = props.wrap,
others = __rest(props, ["prefixCls", "justify", "align", "className", "style", "children", "gutter", "wrap"]);
var _React$useContext = React.useContext(ConfigContext),
getPrefixCls = _React$useContext.getPrefixCls,
direction = _React$useContext.direction;
var _React$useState = React.useState({
xs: true,
sm: true,
md: true,
lg: true,
xl: true,
xxl: true
}),
_React$useState2 = _slicedToArray(_React$useState, 2),
screens = _React$useState2[0],
setScreens = _React$useState2[1];
var gutterRef = React.useRef(gutter);
React.useEffect(function () {
var token = ResponsiveObserve.subscribe(function (screen) {
var currentGutter = gutterRef.current || 0;
if (!Array.isArray(currentGutter) && _typeof(currentGutter) === 'object' || Array.isArray(currentGutter) && (_typeof(currentGutter[0]) === 'object' || _typeof(currentGutter[1]) === 'object')) {
setScreens(screen);
}
});
return function () {
return ResponsiveObserve.unsubscribe(token);
};
}, []);
var getGutter = function getGutter() {
var results = [0, 0];
var normalizedGutter = Array.isArray(gutter) ? gutter : [gutter, 0];
normalizedGutter.forEach(function (g, index) {
if (_typeof(g) === 'object') {
for (var i = 0; i < responsiveArray.length; i++) {
var breakpoint = responsiveArray[i];
if (screens[breakpoint] && g[breakpoint] !== undefined) {
results[index] = g[breakpoint];
break;
}
}
} else {
results[index] = g || 0;
}
});
return results;
};
var prefixCls = getPrefixCls('row', customizePrefixCls);
var gutters = getGutter();
var classes = classNames(prefixCls, (_classNames = {}, _defineProperty(_classNames, "".concat(prefixCls, "-no-wrap"), wrap === false), _defineProperty(_classNames, "".concat(prefixCls, "-").concat(justify), justify), _defineProperty(_classNames, "".concat(prefixCls, "-").concat(align), align), _defineProperty(_classNames, "".concat(prefixCls, "-rtl"), direction === 'rtl'), _classNames), className);
var rowStyle = _extends(_extends(_extends({}, gutters[0] > 0 ? {
marginLeft: gutters[0] / -2,
marginRight: gutters[0] / -2
} : {}), gutters[1] > 0 ? {
marginTop: gutters[1] / -2,
marginBottom: gutters[1] / 2
} : {}), style);
return /*#__PURE__*/React.createElement(RowContext.Provider, {
value: {
gutter: gutters,
wrap: wrap
}
}, /*#__PURE__*/React.createElement("div", _extends({}, others, {
className: classes,
style: rowStyle,
ref: ref
}), children));
});
Row.displayName = 'Row';
export default Row;