@gravity-ui/uikit
Version:
Gravity UI base styling and components
79 lines (78 loc) • 3.15 kB
JavaScript
;
Object.defineProperty(exports, "__esModule", { value: true });
exports.useCurrentActiveMediaQuery = exports.makeCurrentActiveMediaExpressions = exports.mockMediaQueryList = void 0;
const tslib_1 = require("tslib");
const React = tslib_1.__importStar(require("react"));
exports.mockMediaQueryList = {
media: '',
matches: false,
onchange: () => { },
addListener: () => { },
removeListener: () => { },
addEventListener: () => { },
removeEventListener: () => { },
dispatchEvent: (_) => true,
};
const makeCurrentActiveMediaExpressions = (mediaToValue) => ({
s: `(max-width: ${mediaToValue.m - 1}px)`,
m: `(min-width: ${mediaToValue.m}px) and (max-width: ${mediaToValue.l - 1}px)`,
l: `(min-width: ${mediaToValue.l}px) and (max-width: ${mediaToValue.xl - 1}px)`,
xl: `(min-width: ${mediaToValue.xl}px) and (max-width: ${mediaToValue.xxl - 1}px)`,
xxl: `(min-width: ${mediaToValue.xxl}px) and (max-width: ${mediaToValue.xxxl - 1}px)`,
xxxl: `(min-width: ${mediaToValue.xxxl}px)`,
});
exports.makeCurrentActiveMediaExpressions = makeCurrentActiveMediaExpressions;
const safeMatchMedia = (query) => {
if (typeof window === 'undefined' || typeof window.matchMedia !== 'function') {
return exports.mockMediaQueryList;
}
return window.matchMedia(query);
};
class Queries {
queryListsDecl = [];
constructor(breakpointsMap) {
const mediaToExpressionMap = (0, exports.makeCurrentActiveMediaExpressions)(breakpointsMap);
this.queryListsDecl = [
// order important here
['s', safeMatchMedia(mediaToExpressionMap.s)],
['m', safeMatchMedia(mediaToExpressionMap.m)],
['l', safeMatchMedia(mediaToExpressionMap.l)],
['xl', safeMatchMedia(mediaToExpressionMap.xl)],
['xxl', safeMatchMedia(mediaToExpressionMap.xxl)],
['xxxl', safeMatchMedia(mediaToExpressionMap.xxxl)],
];
}
getCurrentActiveMedia() {
const activeMedia = this.queryListsDecl.find(([_, queryList]) => queryList.matches);
if (!activeMedia) {
return 's';
}
return activeMedia[0];
}
addListeners(fn) {
this.queryListsDecl.forEach(([_, queryList]) => queryList.addEventListener('change', fn));
}
removeListeners(fn) {
this.queryListsDecl.forEach(([_, queryList]) => queryList.removeEventListener('change', fn));
}
}
/**
* @private - use `useLayoutContext` hook instead
*/
const useCurrentActiveMediaQuery = (breakpointsMap, initialMediaQuery = 's') => {
const [state, _setState] = React.useState(initialMediaQuery);
React.useLayoutEffect(() => {
const queries = new Queries(breakpointsMap);
const setState = () => {
_setState(queries.getCurrentActiveMedia());
};
queries.addListeners(setState);
setState();
return () => {
queries.removeListeners(setState);
};
}, [breakpointsMap]);
return state;
};
exports.useCurrentActiveMediaQuery = useCurrentActiveMediaQuery;
//# sourceMappingURL=useCurrentActiveMediaQuery.js.map