You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
93 lines
3.2 KiB
93 lines
3.2 KiB
import _defineProperty from "@babel/runtime/helpers/esm/defineProperty";
|
|
import _typeof from "@babel/runtime/helpers/esm/typeof";
|
|
import _extends from "@babel/runtime/helpers/esm/extends";
|
|
import * as React from 'react';
|
|
import HolderOutlined from "@ant-design/icons/es/icons/HolderOutlined";
|
|
import RcTree, { TreeNode } from 'rc-tree';
|
|
import classNames from 'classnames';
|
|
import DirectoryTree from './DirectoryTree';
|
|
import { ConfigContext } from '../config-provider';
|
|
import collapseMotion from '../_util/motion';
|
|
import renderSwitcherIcon from './utils/iconUtil';
|
|
import dropIndicatorRender from './utils/dropIndicator';
|
|
var Tree = /*#__PURE__*/React.forwardRef(function (props, ref) {
|
|
var _classNames;
|
|
|
|
var _React$useContext = React.useContext(ConfigContext),
|
|
getPrefixCls = _React$useContext.getPrefixCls,
|
|
direction = _React$useContext.direction,
|
|
virtual = _React$useContext.virtual;
|
|
|
|
var customizePrefixCls = props.prefixCls,
|
|
className = props.className,
|
|
showIcon = props.showIcon,
|
|
showLine = props.showLine,
|
|
_switcherIcon = props.switcherIcon,
|
|
blockNode = props.blockNode,
|
|
children = props.children,
|
|
checkable = props.checkable,
|
|
selectable = props.selectable,
|
|
draggable = props.draggable;
|
|
var prefixCls = getPrefixCls('tree', customizePrefixCls);
|
|
|
|
var newProps = _extends(_extends({}, props), {
|
|
showLine: Boolean(showLine),
|
|
dropIndicatorRender: dropIndicatorRender
|
|
});
|
|
|
|
var draggableConfig = React.useMemo(function () {
|
|
if (!draggable) {
|
|
return false;
|
|
}
|
|
|
|
var mergedDraggable = {};
|
|
|
|
switch (_typeof(draggable)) {
|
|
case 'function':
|
|
mergedDraggable.nodeDraggable = draggable;
|
|
break;
|
|
|
|
case 'object':
|
|
mergedDraggable = _extends({}, draggable);
|
|
break;
|
|
|
|
default: // Do nothing
|
|
|
|
}
|
|
|
|
if (mergedDraggable.icon !== false) {
|
|
mergedDraggable.icon = mergedDraggable.icon || /*#__PURE__*/React.createElement(HolderOutlined, null);
|
|
}
|
|
|
|
return mergedDraggable;
|
|
}, [draggable]);
|
|
return /*#__PURE__*/React.createElement(RcTree, _extends({
|
|
itemHeight: 20,
|
|
ref: ref,
|
|
virtual: virtual
|
|
}, newProps, {
|
|
prefixCls: prefixCls,
|
|
className: classNames((_classNames = {}, _defineProperty(_classNames, "".concat(prefixCls, "-icon-hide"), !showIcon), _defineProperty(_classNames, "".concat(prefixCls, "-block-node"), blockNode), _defineProperty(_classNames, "".concat(prefixCls, "-unselectable"), !selectable), _defineProperty(_classNames, "".concat(prefixCls, "-rtl"), direction === 'rtl'), _classNames), className),
|
|
direction: direction,
|
|
checkable: checkable ? /*#__PURE__*/React.createElement("span", {
|
|
className: "".concat(prefixCls, "-checkbox-inner")
|
|
}) : checkable,
|
|
selectable: selectable,
|
|
switcherIcon: function switcherIcon(nodeProps) {
|
|
return renderSwitcherIcon(prefixCls, _switcherIcon, showLine, nodeProps);
|
|
},
|
|
draggable: draggableConfig
|
|
}), children);
|
|
});
|
|
Tree.TreeNode = TreeNode;
|
|
Tree.DirectoryTree = DirectoryTree;
|
|
Tree.defaultProps = {
|
|
checkable: false,
|
|
selectable: true,
|
|
showIcon: false,
|
|
motion: _extends(_extends({}, collapseMotion), {
|
|
motionAppear: false
|
|
}),
|
|
blockNode: false
|
|
};
|
|
export default Tree; |