samagra-chatui
Version:
The React library for Chatbot UI
66 lines • 2.96 kB
JavaScript
import _defineProperty from "@babel/runtime/helpers/esm/defineProperty";
import _slicedToArray from "@babel/runtime/helpers/esm/slicedToArray";
function ownKeys(object, enumerableOnly) { var keys = Object.keys(object); if (Object.getOwnPropertySymbols) { var symbols = Object.getOwnPropertySymbols(object); enumerableOnly && (symbols = symbols.filter(function (sym) { return Object.getOwnPropertyDescriptor(object, sym).enumerable; })), keys.push.apply(keys, symbols); } return keys; }
function _objectSpread(target) { for (var i = 1; i < arguments.length; i++) { var source = null != arguments[i] ? arguments[i] : {}; i % 2 ? ownKeys(Object(source), !0).forEach(function (key) { _defineProperty(target, key, source[key]); }) : Object.getOwnPropertyDescriptors ? Object.defineProperties(target, Object.getOwnPropertyDescriptors(source)) : ownKeys(Object(source)).forEach(function (key) { Object.defineProperty(target, key, Object.getOwnPropertyDescriptor(source, key)); }); } return target; }
import React, { useState } from 'react';
import clsx from 'clsx';
import { Icon } from '../Icon';
export var TreeNode = function TreeNode(props) {
var title = props.title,
content = props.content,
link = props.link,
_props$children = props.children,
children = _props$children === void 0 ? [] : _props$children,
_onClick = props.onClick,
onExpand = props.onExpand;
var _useState = useState(false),
_useState2 = _slicedToArray(_useState, 2),
expand = _useState2[0],
setExpand = _useState2[1];
var hasChildren = children.length > 0;
function handleTitleClick() {
if (hasChildren) {
setExpand(!expand);
onExpand(title, !expand);
} else {
_onClick({
title: title,
content: content,
link: link
});
}
}
return /*#__PURE__*/React.createElement("div", {
className: "TreeNode",
role: "treeitem",
"aria-expanded": expand
}, /*#__PURE__*/React.createElement("div", {
className: "TreeNode-title",
onClick: handleTitleClick,
role: "treeitem",
"aria-expanded": expand,
tabIndex: 0
}, /*#__PURE__*/React.createElement("span", {
className: "TreeNode-title-text"
}, title), hasChildren ? /*#__PURE__*/React.createElement(Icon, {
className: "TreeNode-title-icon",
type: expand ? 'chevron-up' : 'chevron-down'
}) : null), hasChildren ? children.map(function (t, j) {
return /*#__PURE__*/React.createElement("div", {
className: clsx('TreeNode-children', {
'TreeNode-children-active': expand
}),
key: j
}, /*#__PURE__*/React.createElement("div", {
className: "TreeNode-title TreeNode-children-title",
onClick: function onClick() {
return _onClick(_objectSpread(_objectSpread({}, t), {
index: j
}));
},
role: "treeitem"
}, /*#__PURE__*/React.createElement("span", {
className: "TreeNode-title-text"
}, t.title)));
}) : null);
};