@nutui/nutui-react
Version:
京东风格的轻量级移动端 React 组件库，支持一套代码生成 H5 和小程序
84 lines (83 loc) • 3.74 kB
JavaScript
;
Object.defineProperty(exports, "__esModule", {
value: true
});
Object.defineProperty(exports, "Loading", {
enumerable: true,
get: function() {
return Loading;
}
});
var _interop_require_default = require("@swc/helpers/_/_interop_require_default");
var _interop_require_wildcard = require("@swc/helpers/_/_interop_require_wildcard");
var _object_spread = require("@swc/helpers/_/_object_spread");
var _object_spread_props = require("@swc/helpers/_/_object_spread_props");
var _object_without_properties = require("@swc/helpers/_/_object_without_properties");
var _react = /*#__PURE__*/ _interop_require_wildcard._(require("react"));
var _classnames = /*#__PURE__*/ _interop_require_default._(require("classnames"));
var _iconsreact = require("@nutui/icons-react");
var _lottie = /*#__PURE__*/ _interop_require_default._(require("../lottie"));
var _typings = require("../../utils/typings");
var _mergeprops = require("../../utils/merge-props");
// 方便以后扩展设置为键值对形式
var loadingMap = {
circular: _iconsreact.Loading1,
spinner: _iconsreact.Loading
};
var defaultProps = (0, _object_spread_props._)((0, _object_spread._)({}, _typings.ComponentDefaults), {
// 对比一下,个人感觉还是Loading1比较好看一些,所以用它作为了默认的loading图标
type: 'circular',
direction: 'horizontal',
lottieProps: {}
});
var defaultLottieProps = {
loop: true,
autoplay: true
};
var Loading = /*#__PURE__*/ _react.default.forwardRef(function(props, ref) {
var _ref = (0, _object_spread._)({}, defaultProps, props), className = _ref.className, style = _ref.style, children = _ref.children, direction = _ref.direction, icon = _ref.icon, lottieProps = _ref.lottieProps, rest = (0, _object_without_properties._)(_ref, [
"className",
"style",
"children",
"direction",
"icon",
"lottieProps"
]);
var loadingLottieRef = (0, _react.useRef)(null);
// @ts-ignore
// const loadingLottieRef: React.MutableRefObject<LottieProps | null> =
// useRef()
var mergedLottieProps = (0, _mergeprops.mergeProps)(defaultLottieProps, lottieProps);
_react.default.useImperativeHandle(ref, function() {
return loadingLottieRef;
});
var classPrefix = 'nut-loading';
var getLoadingIcon = function getLoadingIcon() {
if (!rest.jsonData) {
console.warn('Lottie animation requires jsonData prop');
}
if (rest.type === 'lottie') {
return /*#__PURE__*/ _react.default.createElement(_lottie.default, (0, _object_spread_props._)((0, _object_spread._)({}, mergedLottieProps), {
ref: loadingLottieRef,
source: rest.jsonData
}));
}
var LoadingIcon = loadingMap[rest.type] || _iconsreact.Loading1;
return /*#__PURE__*/ _react.default.createElement(LoadingIcon, {
className: "".concat(classPrefix, "-icon")
});
};
var iconboxClassName = function iconboxClassName() {
if (rest.type === 'lottie') return "".concat(classPrefix, "-lottie-box");
return "".concat(classPrefix, "-icon-box");
};
return /*#__PURE__*/ _react.default.createElement("div", {
className: (0, _classnames.default)(classPrefix, direction === 'vertical' ? "".concat(classPrefix, "-vertical") : '', className),
style: style
}, /*#__PURE__*/ _react.default.createElement("div", {
className: iconboxClassName()
}, icon || getLoadingIcon()), children ? /*#__PURE__*/ _react.default.createElement("div", {
className: "".concat(classPrefix, "-text")
}, children) : null);
});
Loading.displayName = 'NutLoading';