react-grid-system
Version:
A powerful Bootstrap-like responsive grid system for React.
54 lines (53 loc) • 3.06 kB
JavaScript
;
Object.defineProperty(exports, "__esModule", {
value: true
});
exports.default = exports.ScreenClassContext = exports.NO_PROVIDER_FLAG = void 0;
var _react = _interopRequireWildcard(require("react"));
var _propTypes = _interopRequireDefault(require("prop-types"));
var _utils = require("../../utils");
var _config = require("../../config");
var _primitives = require("../../primitives");
function _interopRequireDefault(e) { return e && e.__esModule ? e : { default: e }; }
function _getRequireWildcardCache(e) { if ("function" != typeof WeakMap) return null; var r = new WeakMap(), t = new WeakMap(); return (_getRequireWildcardCache = function (e) { return e ? t : r; })(e); }
function _interopRequireWildcard(e, r) { if (!r && e && e.__esModule) return e; if (null === e || "object" != typeof e && "function" != typeof e) return { default: e }; var t = _getRequireWildcardCache(r); if (t && t.has(e)) return t.get(e); var n = { __proto__: null }, a = Object.defineProperty && Object.getOwnPropertyDescriptor; for (var u in e) if ("default" !== u && {}.hasOwnProperty.call(e, u)) { var i = a ? Object.getOwnPropertyDescriptor(e, u) : null; i && (i.get || i.set) ? Object.defineProperty(n, u, i) : n[u] = e[u]; } return n.default = e, t && t.set(e, n), n; }
const NO_PROVIDER_FLAG = exports.NO_PROVIDER_FLAG = "NO_PROVIDER_FLAG";
const ScreenClassContext = exports.ScreenClassContext = /*#__PURE__*/_react.default.createContext(NO_PROVIDER_FLAG);
const ScreenClassProvider = _ref => {
let {
useOwnWidth = false,
children,
fallbackScreenClass = null
} = _ref;
const screenClassRef = (0, _react.useRef)();
const [mounted, setMounted] = (0, _react.useState)(false);
const detectedScreenClass = (0, _utils.useScreenClass)(screenClassRef, fallbackScreenClass);
const {
defaultScreenClass
} = (0, _config.getConfiguration)();
const screenClass = mounted ? detectedScreenClass : fallbackScreenClass || defaultScreenClass;
(0, _react.useEffect)(() => setMounted(true), []);
return /*#__PURE__*/_react.default.createElement(ScreenClassContext.Provider, {
value: screenClass
}, useOwnWidth ? /*#__PURE__*/_react.default.createElement(_primitives.Div, {
ref: useOwnWidth ? screenClassRef : null
}, children) : /*#__PURE__*/_react.default.createElement(_react.default.Fragment, null, children));
};
ScreenClassProvider.propTypes = {
/**
* Children of the ScreenClassProvider.
* This should be all your child React nodes that are using `react-grid-system`.
*/
children: _propTypes.default.node.isRequired,
/**
* Boolean to determine whether own width should be used as source.
* When provided, the screen class is derived from own dimensions instead of the window.
*/
useOwnWidth: _propTypes.default.bool,
/**
* Screen class to use when it cannot be determined otherwise.
* Useful for server side rendering.
*/
fallbackScreenClass: _propTypes.default.oneOf([null, "xs", "sm", "md", "lg", "xl", "xxl", "xxxl"])
};
var _default = exports.default = ScreenClassProvider;