@base-ui-components/react
Version:
Base UI is a library of headless ('unstyled') React components and low-level hooks. You gain complete control over your app's CSS and accessibility features.
79 lines (78 loc) • 2.92 kB
JavaScript
;
'use client';
Object.defineProperty(exports, "__esModule", {
value: true
});
exports.useMenuPositioner = useMenuPositioner;
var React = _interopRequireWildcard(require("react"));
var _mergeReactProps = require("../../utils/mergeReactProps");
var _useAnchorPositioning = require("../../utils/useAnchorPositioning");
var _MenuRootContext = require("../root/MenuRootContext");
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; }
function useMenuPositioner(params) {
const {
keepMounted,
mounted,
menuEvents,
nodeId,
parentNodeId,
setOpen
} = params;
const {
open
} = (0, _MenuRootContext.useMenuRootContext)();
const {
positionerStyles,
arrowStyles,
anchorHidden,
arrowRef,
arrowUncentered,
renderedSide,
renderedAlign,
positionerContext: floatingContext
} = (0, _useAnchorPositioning.useAnchorPositioning)(params);
const getPositionerProps = React.useCallback((externalProps = {}) => {
const hiddenStyles = {};
if (keepMounted && !open) {
hiddenStyles.pointerEvents = 'none';
}
return (0, _mergeReactProps.mergeReactProps)(externalProps, {
role: 'presentation',
hidden: !mounted,
style: {
...positionerStyles,
...hiddenStyles
}
});
}, [keepMounted, open, positionerStyles, mounted]);
React.useEffect(() => {
function onMenuOpened(event) {
if (event.nodeId !== nodeId && event.parentNodeId === parentNodeId) {
setOpen(false);
}
}
menuEvents.on('opened', onMenuOpened);
return () => {
menuEvents.off('opened', onMenuOpened);
};
}, [menuEvents, nodeId, parentNodeId, setOpen]);
React.useEffect(() => {
if (open) {
menuEvents.emit('opened', {
nodeId,
parentNodeId
});
}
}, [menuEvents, open, nodeId, parentNodeId]);
return React.useMemo(() => ({
getPositionerProps,
arrowRef,
arrowUncentered,
arrowStyles,
side: renderedSide,
align: renderedAlign,
floatingContext,
anchorHidden
}), [getPositionerProps, arrowRef, arrowUncentered, arrowStyles, renderedSide, renderedAlign, floatingContext, anchorHidden]);
}