@douyinfe/semi-ui
Version:
A modern, comprehensive, flexible design system and UI library. Connect DesignOps & DevOps. Quickly build beautiful React apps. Maintained by Douyin-fe team.
103 lines (102 loc) • 4.54 kB
JavaScript
;
Object.defineProperty(exports, "__esModule", {
value: true
});
exports.default = void 0;
var _react = _interopRequireWildcard(require("react"));
var _classnames = _interopRequireDefault(require("classnames"));
var _propTypes = _interopRequireDefault(require("prop-types"));
require("@douyinfe/semi-foundation/lib/cjs/timeline/timeline.css");
var _constants = require("@douyinfe/semi-foundation/lib/cjs/timeline/constants");
var _getDataAttr = _interopRequireDefault(require("@douyinfe/semi-foundation/lib/cjs/utils/getDataAttr"));
var _context = _interopRequireDefault(require("../configProvider/context"));
var _item = _interopRequireDefault(require("./item"));
function _interopRequireDefault(e) { return e && e.__esModule ? e : { default: e }; }
function _getRequireWildcardCache(e) { if ("function" != typeof WeakMap) return null; var r = new WeakMap(), t = new WeakMap(); return (_getRequireWildcardCache = function (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 && {}.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; }
var __rest = void 0 && (void 0).__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;
};
const prefixCls = _constants.cssClasses.PREFIX;
class Timeline extends _react.PureComponent {
constructor() {
super(...arguments);
this.getPosCls = (ele, idx) => {
const {
mode
} = this.props;
if (mode === 'alternate') {
if (ele.props.position) {
return `${prefixCls}-item-${ele.props.position}`;
}
return idx % 2 === 0 ? `${prefixCls}-item-left` : `${prefixCls}-item-right`;
}
if (mode === 'center') {
if (ele.props.position) {
return `${prefixCls}-item-${ele.props.position}`;
}
return `${prefixCls}-item-left`;
}
if (mode === 'left' || mode === 'right') {
return `${prefixCls}-item-${mode}`;
}
if (ele.props.position) {
return `${prefixCls}-item-${ele.props.position}`;
}
return '';
};
this.addClassName = items => _react.default.Children.map(items, (ele, idx) => {
if (/*#__PURE__*/_react.default.isValidElement(ele)) {
return /*#__PURE__*/_react.default.cloneElement(ele, {
// @ts-ignore
className: (0, _classnames.default)(ele.props.className, this.getPosCls(ele, idx))
});
}
return ele;
});
}
render() {
const _a = this.props,
{
children,
className,
style,
mode,
dataSource
} = _a,
rest = __rest(_a, ["children", "className", "style", "mode", "dataSource"]);
const classString = (0, _classnames.default)(prefixCls, className, {
[`${prefixCls}-${mode}`]: mode
});
let childrenList;
if (dataSource && dataSource.length) {
const items = dataSource.map((item, index) => /*#__PURE__*/_react.default.createElement(_item.default, Object.assign({
key: `timeline-item-${index}`
}, item), item.content));
childrenList = this.addClassName(items);
}
const items = childrenList || this.addClassName(children);
return /*#__PURE__*/_react.default.createElement("ul", Object.assign({
"aria-label": this.props['aria-label'],
style: style,
className: classString
}, (0, _getDataAttr.default)(rest)), items);
}
}
Timeline.contextType = _context.default;
Timeline.Item = _item.default;
Timeline.propTypes = {
mode: _propTypes.default.oneOf(_constants.strings.MODE),
className: _propTypes.default.string,
style: _propTypes.default.object,
dataSource: _propTypes.default.array
};
Timeline.defaultProps = {
mode: 'left'
};
var _default = exports.default = Timeline;