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57 lines
2.1 KiB
57 lines
2.1 KiB
import _defineProperty from "@babel/runtime/helpers/defineProperty";
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import _extends from "@babel/runtime/helpers/extends";
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import * as React from 'react';
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import RcTree, { TreeNode } from 'rc-tree';
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import classNames from 'classnames';
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import DirectoryTree from './DirectoryTree';
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import { ConfigContext } from '../config-provider';
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import collapseMotion from '../_util/motion';
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import renderSwitcherIcon from './utils/iconUtil';
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var Tree = /*#__PURE__*/React.forwardRef(function (props, ref) {
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var _classNames;
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var _React$useContext = React.useContext(ConfigContext),
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getPrefixCls = _React$useContext.getPrefixCls,
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direction = _React$useContext.direction,
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virtual = _React$useContext.virtual;
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var customizePrefixCls = props.prefixCls,
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className = props.className,
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showIcon = props.showIcon,
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showLine = props.showLine,
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_switcherIcon = props.switcherIcon,
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blockNode = props.blockNode,
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children = props.children,
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checkable = props.checkable;
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var newProps = _extends(_extends({}, props), {
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showLine: Boolean(showLine)
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});
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var prefixCls = getPrefixCls('tree', customizePrefixCls);
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return /*#__PURE__*/React.createElement(RcTree, _extends({
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itemHeight: 20,
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ref: ref,
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virtual: virtual
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}, newProps, {
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prefixCls: prefixCls,
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className: classNames(className, (_classNames = {}, _defineProperty(_classNames, "".concat(prefixCls, "-icon-hide"), !showIcon), _defineProperty(_classNames, "".concat(prefixCls, "-block-node"), blockNode), _defineProperty(_classNames, "".concat(prefixCls, "-rtl"), direction === 'rtl'), _classNames)),
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checkable: checkable ? /*#__PURE__*/React.createElement("span", {
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className: "".concat(prefixCls, "-checkbox-inner")
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}) : checkable,
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switcherIcon: function switcherIcon(nodeProps) {
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return renderSwitcherIcon(prefixCls, _switcherIcon, showLine, nodeProps);
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}
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}), children);
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});
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Tree.TreeNode = TreeNode;
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Tree.DirectoryTree = DirectoryTree;
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Tree.defaultProps = {
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checkable: false,
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showIcon: false,
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motion: _extends(_extends({}, collapseMotion), {
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motionAppear: false
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}),
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blockNode: false
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};
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export default Tree; |