@dnb/eufemia
Version:
DNB Eufemia Design System UI Library
33 lines (32 loc) • 1.34 kB
JavaScript
;
"use client";
Object.defineProperty(exports, "__esModule", {
value: true
});
exports.default = useMenuItemRegistration;
var _react = require("react");
var _MenuContext = require("./MenuContext.js");
var _useIsomorphicLayoutEffect = _interopRequireDefault(require("../../shared/helpers/useIsomorphicLayoutEffect.js"));
function _interopRequireDefault(e) { return e && e.__esModule ? e : { default: e }; }
function useMenuItemRegistration(itemRef) {
const context = (0, _MenuContext.useMenuContext)();
const indexRef = (0, _react.useRef)(-1);
const registerItem = context === null || context === void 0 ? void 0 : context.registerItem;
const unregisterItem = context === null || context === void 0 ? void 0 : context.unregisterItem;
const isOpen = context === null || context === void 0 ? void 0 : context.isOpen;
(0, _useIsomorphicLayoutEffect.default)(() => {
if (!registerItem || !unregisterItem || !isOpen) {
return undefined;
}
indexRef.current = registerItem(itemRef);
return () => {
unregisterItem(indexRef.current);
};
}, [registerItem, unregisterItem, isOpen]);
const isActive = (context === null || context === void 0 ? void 0 : context.activeIndex) === indexRef.current;
return {
isActive,
context
};
}
//# sourceMappingURL=useMenuItemRegistration.js.map