@difizen/mana-app
Version:
90 lines (89 loc) • 4.45 kB
JavaScript
;
Object.defineProperty(exports, "__esModule", {
value: true
});
exports.useChildContainer = exports.MenuRender = void 0;
var _manaObservable = require("@difizen/mana-observable");
var _react = require("react");
var _menu = require("./menu");
var _menuContext = require("./menu-context");
var _menuItemKeeper = require("./menu-item-keeper");
var _menuItemRender = require("./menu-item-render");
var _menuProtocol = require("./menu-protocol");
var _jsxRuntime = require("react/jsx-runtime");
function _slicedToArray(arr, i) { return _arrayWithHoles(arr) || _iterableToArrayLimit(arr, i) || _unsupportedIterableToArray(arr, i) || _nonIterableRest(); }
function _nonIterableRest() { throw new TypeError("Invalid attempt to destructure non-iterable instance.\nIn order to be iterable, non-array objects must have a [Symbol.iterator]() method."); }
function _unsupportedIterableToArray(o, minLen) { if (!o) return; if (typeof o === "string") return _arrayLikeToArray(o, minLen); var n = Object.prototype.toString.call(o).slice(8, -1); if (n === "Object" && o.constructor) n = o.constructor.name; if (n === "Map" || n === "Set") return Array.from(o); if (n === "Arguments" || /^(?:Ui|I)nt(?:8|16|32)(?:Clamped)?Array$/.test(n)) return _arrayLikeToArray(o, minLen); }
function _arrayLikeToArray(arr, len) { if (len == null || len > arr.length) len = arr.length; for (var i = 0, arr2 = new Array(len); i < len; i++) arr2[i] = arr[i]; return arr2; }
function _iterableToArrayLimit(r, l) { var t = null == r ? null : "undefined" != typeof Symbol && r[Symbol.iterator] || r["@@iterator"]; if (null != t) { var e, n, i, u, a = [], f = !0, o = !1; try { if (i = (t = t.call(r)).next, 0 === l) { if (Object(t) !== t) return; f = !1; } else for (; !(f = (e = i.call(t)).done) && (a.push(e.value), a.length !== l); f = !0); } catch (r) { o = !0, n = r; } finally { try { if (!f && null != t.return && (u = t.return(), Object(u) !== u)) return; } finally { if (o) throw n; } } return a; } }
function _arrayWithHoles(arr) { if (Array.isArray(arr)) return arr; }
var useChildContainer = exports.useChildContainer = function useChildContainer() {
var context = (0, _react.useContext)(_manaObservable.ObservableContext);
var container = context.getContainer();
var childContainer = (0, _react.useMemo)(function () {
return container === null || container === void 0 ? void 0 : container.createChild();
}, [container]);
return childContainer || container;
};
var MenuRender = exports.MenuRender = /*#__PURE__*/(0, _react.memo)(function MenuRender(props) {
var data = props.data,
factory = props.factory,
menuPath = props.menuPath;
var Render = props.render || _menuItemRender.MenuItemRender;
var defaultFactory = (0, _manaObservable.useInject)(_menu.MenuFactory);
var currentFactory = factory || defaultFactory;
var _useState = (0, _react.useState)(props.menu),
_useState2 = _slicedToArray(_useState, 2),
menu = _useState2[0],
setMenu = _useState2[1];
var _useState3 = (0, _react.useState)(false),
_useState4 = _slicedToArray(_useState3, 2),
contextReady = _useState4[0],
setContextReady = _useState4[1];
var childContainer = useChildContainer();
(0, _react.useEffect)(function () {
if (!props.menu) {
var newMenu = currentFactory(menuPath);
setMenu(newMenu);
childContainer.register({
token: _menuProtocol.MenuInstance,
useValue: newMenu
});
} else {
setMenu(props.menu);
}
}, [childContainer, currentFactory, props.menu, menuPath]);
(0, _react.useEffect)(function () {
if (menu && !menu.disposed) {
menu.setCurrent(data);
setContextReady(true);
}
return function () {
setContextReady(false);
};
}, [childContainer, data, menu]);
if (!menu || !contextReady) {
return null;
}
return /*#__PURE__*/(0, _jsxRuntime.jsx)(_manaObservable.ObservableContext.Provider, {
value: {
getContainer: function getContainer() {
return childContainer;
}
},
children: /*#__PURE__*/(0, _jsxRuntime.jsxs)(_menuContext.MenuContext.Provider, {
value: {
menu: menu,
data: data
},
children: [/*#__PURE__*/(0, _jsxRuntime.jsx)(_menuItemKeeper.MenuItemKeeper, {
data: data,
item: menu.root,
menu: menu
}), /*#__PURE__*/(0, _jsxRuntime.jsx)(Render, {
item: menu.root,
root: true
})]
})
});
});