decentraland-ui
Version:
Decentraland's UI components and styles
58 lines (57 loc) • 3.05 kB
JavaScript
;
var __createBinding = (this && this.__createBinding) || (Object.create ? (function(o, m, k, k2) {
if (k2 === undefined) k2 = k;
var desc = Object.getOwnPropertyDescriptor(m, k);
if (!desc || ("get" in desc ? !m.__esModule : desc.writable || desc.configurable)) {
desc = { enumerable: true, get: function() { return m[k]; } };
}
Object.defineProperty(o, k2, desc);
}) : (function(o, m, k, k2) {
if (k2 === undefined) k2 = k;
o[k2] = m[k];
}));
var __setModuleDefault = (this && this.__setModuleDefault) || (Object.create ? (function(o, v) {
Object.defineProperty(o, "default", { enumerable: true, value: v });
}) : function(o, v) {
o["default"] = v;
});
var __importStar = (this && this.__importStar) || function (mod) {
if (mod && mod.__esModule) return mod;
var result = {};
if (mod != null) for (var k in mod) if (k !== "default" && Object.prototype.hasOwnProperty.call(mod, k)) __createBinding(result, mod, k);
__setModuleDefault(result, mod);
return result;
};
Object.defineProperty(exports, "__esModule", { value: true });
exports.SideMenu = void 0;
var react_1 = __importStar(require("react"));
var SideMenuItem_1 = require("./SideMenuItem");
require("./SideMenu.css");
var SideMenu = function (_a) {
var items = _a.items, value = _a.value, onClick = _a.onClick;
var branch = (0, react_1.useMemo)(function () {
var branch = new Set();
var buildBranchOfSelectedItem = function (items) {
for (var _i = 0, items_1 = items; _i < items_1.length; _i++) {
var item = items_1[_i];
if (item.id === value ||
(item.children && buildBranchOfSelectedItem(item.children))) {
branch.add(item.id);
return true;
}
}
return false;
};
buildBranchOfSelectedItem(items);
return branch;
}, [items, value]);
var shouldRenderChildren = (0, react_1.useCallback)(function (item) { return item.children && branch.has(item.id); }, [branch]);
return (react_1.default.createElement("ul", { className: "dui-side-menu" }, items.map(function (item1) { return (react_1.default.createElement(react_1.Fragment, { key: item1.id },
react_1.default.createElement(SideMenuItem_1.SideMenuItem, { item: item1, level: 1, branch: branch, value: value, onClick: onClick }),
shouldRenderChildren(item1) &&
item1.children.map(function (item2) { return (react_1.default.createElement(react_1.Fragment, { key: item2.id },
react_1.default.createElement(SideMenuItem_1.SideMenuItem, { item: item2, level: 2, branch: branch, value: value, onClick: onClick }),
shouldRenderChildren(item2) &&
item2.children.map(function (item3) { return (react_1.default.createElement(SideMenuItem_1.SideMenuItem, { key: item3.id, item: item3, level: 3, branch: branch, value: value, onClick: onClick })); }))); }))); })));
};
exports.SideMenu = SideMenu;