zmp-ui
Version:
Zalo Mini App framework
129 lines (128 loc) • 6.63 kB
JavaScript
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var _interopRequireDefault = require("@babel/runtime/helpers/interopRequireDefault");
exports.__esModule = true;
exports["default"] = void 0;
var _extends2 = _interopRequireDefault(require("@babel/runtime/helpers/extends"));
var _objectWithoutPropertiesLoose2 = _interopRequireDefault(require("@babel/runtime/helpers/objectWithoutPropertiesLoose"));
var _defineProperty2 = _interopRequireDefault(require("@babel/runtime/helpers/defineProperty"));
var _react = _interopRequireWildcard(require("react"));
var _clsx = _interopRequireDefault(require("clsx"));
var _useMergedState2 = _interopRequireDefault(require("../../hooks/useMergedState"));
var _class = require("../../utils/class");
var _context = require("./context");
var _utils = require("./utils");
var _BottomNavigationItem = _interopRequireDefault(require("./BottomNavigationItem"));
var _AnimatedBottomNavigationItem = _interopRequireDefault(require("./AnimatedBottomNavigationItem"));
var _excluded = ["key", "style", "className", "itemKey", "linkTo"];
function _getRequireWildcardCache(e) { if ("function" != typeof WeakMap) return null; var r = new WeakMap(), t = new WeakMap(); return (_getRequireWildcardCache = function _getRequireWildcardCache(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 && Object.prototype.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 ownKeys(e, r) { var t = Object.keys(e); if (Object.getOwnPropertySymbols) { var o = Object.getOwnPropertySymbols(e); r && (o = o.filter(function (r) { return Object.getOwnPropertyDescriptor(e, r).enumerable; })), t.push.apply(t, o); } return t; }
function _objectSpread(e) { for (var r = 1; r < arguments.length; r++) { var t = null != arguments[r] ? arguments[r] : {}; r % 2 ? ownKeys(Object(t), !0).forEach(function (r) { (0, _defineProperty2["default"])(e, r, t[r]); }) : Object.getOwnPropertyDescriptors ? Object.defineProperties(e, Object.getOwnPropertyDescriptors(t)) : ownKeys(Object(t)).forEach(function (r) { Object.defineProperty(e, r, Object.getOwnPropertyDescriptor(t, r)); }); } return e; }
var BottomNavigation = /*#__PURE__*/_react["default"].forwardRef(function (props, ref) {
var _classNames;
var className = props.className,
style = props.style,
children = props.children,
fixed = props.fixed,
id = props.id,
onChange = props.onChange,
activeKey = props.activeKey,
defaultActiveKey = props.defaultActiveKey,
zIndex = props.zIndex;
var prefixCls = (0, _class.getPrefixCls)("bottom-navigation");
var cls = (0, _clsx["default"])(prefixCls, className, (_classNames = {}, _classNames[prefixCls + "-fixed"] = fixed, _classNames));
var items = (0, _utils.parseItemList)(children);
if (!items || items.length < 2) {
// This is neccessary to tell the developers to either add in more items or not to use Bottom Navigation at all
// eslint-disable-next-line no-console
console.warn("Bottom Navigation must to have at least 2 items");
}
var itemKeys = items.map(function (item) {
return item.key;
}).join("_");
var _useMergedState = (0, _useMergedState2["default"])(function () {
var _items$;
return (_items$ = items[0]) == null ? void 0 : _items$.key;
}, {
value: activeKey,
defaultValue: defaultActiveKey
}),
mergedActiveKey = _useMergedState[0],
setMergedActiveKey = _useMergedState[1];
var _useState = (0, _react.useState)(function () {
return items.findIndex(function (item) {
return item.key === mergedActiveKey;
});
}),
activeIndex = _useState[0],
setActiveIndex = _useState[1];
(0, _react.useEffect)(function () {
var newActiveIndex = items.findIndex(function (item) {
return item.key === mergedActiveKey;
});
if (newActiveIndex === -1) {
var _items$newActiveIndex;
newActiveIndex = Math.max(0, Math.min(activeIndex, items.length - 1));
// not passing user input here
// eslint-disable-next-line security/detect-object-injection
setMergedActiveKey((_items$newActiveIndex = items[newActiveIndex]) == null ? void 0 : _items$newActiveIndex.key);
}
setActiveIndex(newActiveIndex);
}, [mergedActiveKey, activeIndex, items, itemKeys, setMergedActiveKey]);
var handleonChange = function handleonChange(key) {
var isActiveChanged = key !== mergedActiveKey;
setMergedActiveKey(key);
if (isActiveChanged) {
onChange == null || onChange(key);
}
};
var contextValue = (0, _react.useMemo)(function () {
return {
activeKey: mergedActiveKey,
items: items
};
}, [items, mergedActiveKey]);
var elStyle = _objectSpread(_objectSpread({}, style || {}), zIndex !== undefined ? {
zIndex: zIndex
} : {});
return /*#__PURE__*/_react["default"].createElement("div", {
ref: ref,
id: id,
style: elStyle,
className: cls
}, /*#__PURE__*/_react["default"].createElement("div", {
className: prefixCls + "-content"
}, /*#__PURE__*/_react["default"].createElement(_context.BottomNavigationContext.Provider, {
value: contextValue
}, items.map(function (item) {
var key = item.key,
tabStyle = item.style,
tabClassName = item.className,
itemKey = item.itemKey,
linkTo = item.linkTo,
restTabProps = (0, _objectWithoutPropertiesLoose2["default"])(item, _excluded);
var activeItem = key === mergedActiveKey;
if (linkTo) {
return /*#__PURE__*/_react["default"].createElement(_AnimatedBottomNavigationItem["default"], (0, _extends2["default"])({
key: key
}, restTabProps, {
linkTo: linkTo,
style: tabStyle,
active: activeItem,
itemKey: itemKey || key,
className: tabClassName,
onChange: handleonChange
}));
}
return /*#__PURE__*/_react["default"].createElement(_BottomNavigationItem["default"], (0, _extends2["default"])({
key: key
}, restTabProps, {
style: tabStyle,
active: activeItem,
itemKey: itemKey || key,
className: tabClassName,
onChange: handleonChange
}));
}))));
});
var _default = exports["default"] = BottomNavigation;