@arco-design/web-react
Version:
Arco Design React UI Library.
120 lines (119 loc) • 6.4 kB
JavaScript
;
var __assign = (this && this.__assign) || function () {
__assign = Object.assign || function(t) {
for (var s, i = 1, n = arguments.length; i < n; i++) {
s = arguments[i];
for (var p in s) if (Object.prototype.hasOwnProperty.call(s, p))
t[p] = s[p];
}
return t;
};
return __assign.apply(this, arguments);
};
var __createBinding = (this && this.__createBinding) || (Object.create ? (function(o, m, k, k2) {
if (k2 === undefined) k2 = k;
Object.defineProperty(o, k2, { enumerable: true, get: function() { return m[k]; } });
}) : (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;
};
var __rest = (this && this.__rest) || function (s, e) {
var t = {};
for (var p in s) if (Object.prototype.hasOwnProperty.call(s, p) && e.indexOf(p) < 0)
t[p] = s[p];
if (s != null && typeof Object.getOwnPropertySymbols === "function")
for (var i = 0, p = Object.getOwnPropertySymbols(s); i < p.length; i++) {
if (e.indexOf(p[i]) < 0 && Object.prototype.propertyIsEnumerable.call(s, p[i]))
t[p[i]] = s[p[i]];
}
return t;
};
var __importDefault = (this && this.__importDefault) || function (mod) {
return (mod && mod.__esModule) ? mod : { "default": mod };
};
Object.defineProperty(exports, "__esModule", { value: true });
var react_1 = __importStar(require("react"));
var classNames_1 = __importDefault(require("../_util/classNames"));
var item_1 = __importDefault(require("./item"));
var ConfigProvider_1 = require("../ConfigProvider");
var Menu_1 = __importDefault(require("../Menu"));
var IconObliqueLine_1 = __importDefault(require("../../icon/react-icon-cjs/IconObliqueLine"));
var omit_1 = __importDefault(require("../_util/omit"));
var useMergeProps_1 = __importDefault(require("../_util/hooks/useMergeProps"));
var is_1 = require("../_util/is");
var defaultItemRender = function (route, routes, paths) {
if (routes.indexOf(route) === routes.length - 1) {
return react_1.default.createElement("span", null, route.breadcrumbName);
}
return react_1.default.createElement("a", { href: "#/" + paths.join('/').replace(/^\//, '') }, route.breadcrumbName);
};
var defaultProps = {
separator: react_1.default.createElement(IconObliqueLine_1.default, null),
};
function Breadcrumb(baseProps, ref) {
var _a;
var _b = (0, react_1.useContext)(ConfigProvider_1.ConfigContext), getPrefixCls = _b.getPrefixCls, componentConfig = _b.componentConfig, rtl = _b.rtl;
var props = (0, useMergeProps_1.default)(baseProps, defaultProps, componentConfig === null || componentConfig === void 0 ? void 0 : componentConfig.Breadcrumb);
var className = props.className, children = props.children, style = props.style, routes = props.routes, maxCount = props.maxCount, separator = props.separator, rest = __rest(props, ["className", "children", "style", "routes", "maxCount", "separator"]);
var prefixCls = getPrefixCls('breadcrumb');
var itemRender = 'itemRender' in props ? props.itemRender : defaultItemRender;
var Ellipses = (react_1.default.createElement("span", { "aria-label": "ellipses of breadcrumb items", className: prefixCls + "-item-ellipses" }, "..."));
var Separator = (react_1.default.createElement("span", { "aria-hidden": true, className: prefixCls + "-item-separator" }, separator));
var getValidChild = function (itemToRender, delta, index) {
var SeparatorWithKey = react_1.default.cloneElement(Separator, { key: index + "_separator" });
// Show ellipses
if (delta > 0) {
if (index === 0) {
return [itemToRender, SeparatorWithKey, Ellipses];
}
if (index > delta) {
return [SeparatorWithKey, itemToRender];
}
return null;
}
return index === 0 ? [itemToRender] : [SeparatorWithKey, itemToRender];
};
var getItemsByRoute = function () {
var paths = [];
var delta = routes.length - maxCount;
return routes.map(function (route, index) {
paths.push((route.path || '').replace(/^\//, ''));
var droplist = route.children ? (react_1.default.createElement(Menu_1.default, null, route.children.map(function (item) {
return (react_1.default.createElement(Menu_1.default.Item, { key: item.path || item.breadcrumbName }, itemRender(item, routes, paths)));
}))) : null;
return getValidChild(react_1.default.createElement(item_1.default, { prefixCls: prefixCls, key: route.path || route.breadcrumbName, droplist: droplist }, itemRender(route, routes, paths)), delta, index);
});
};
var getItemsByChildren = function () {
var _children = [];
react_1.default.Children.forEach(children, function (child) {
if (!(0, is_1.isEmptyReactNode)(child)) {
_children.push(child);
}
});
var delta = _children.length - maxCount;
return react_1.default.Children.map(_children, function (child, index) {
return getValidChild(react_1.default.cloneElement(child, {
prefixCls: prefixCls,
}), delta, index);
});
};
return (react_1.default.createElement("div", __assign({ role: "list", ref: ref, style: style, className: (0, classNames_1.default)(prefixCls, (_a = {}, _a[prefixCls + "-rtl"] = rtl, _a), className) }, (0, omit_1.default)(rest, ['itemRender'])), routes && routes.length ? getItemsByRoute() : getItemsByChildren()));
}
var ForwardRefBreadcrumb = (0, react_1.forwardRef)(Breadcrumb);
var BreadcrumbComponent = ForwardRefBreadcrumb;
BreadcrumbComponent.displayName = 'Breadcrumb';
BreadcrumbComponent.Item = item_1.default;
exports.default = BreadcrumbComponent;