459 lines
21 KiB
JavaScript
459 lines
21 KiB
JavaScript
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import _extends from "@babel/runtime/helpers/esm/extends";
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import _defineProperty from "@babel/runtime/helpers/esm/defineProperty";
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import _objectWithoutProperties from "@babel/runtime/helpers/esm/objectWithoutProperties";
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import _objectSpread from "@babel/runtime/helpers/esm/objectSpread2";
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import _classCallCheck from "@babel/runtime/helpers/esm/classCallCheck";
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import _createClass from "@babel/runtime/helpers/esm/createClass";
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import _assertThisInitialized from "@babel/runtime/helpers/esm/assertThisInitialized";
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import _inherits from "@babel/runtime/helpers/esm/inherits";
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import _createSuper from "@babel/runtime/helpers/esm/createSuper";
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var _excluded = ["eventKey", "className", "style", "dragOver", "dragOverGapTop", "dragOverGapBottom", "isLeaf", "isStart", "isEnd", "expanded", "selected", "checked", "halfChecked", "loading", "domRef", "active", "data", "onMouseMove", "selectable"];
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import classNames from 'classnames';
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import pickAttrs from "rc-util/es/pickAttrs";
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import * as React from 'react';
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// @ts-ignore
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import { TreeContext } from './contextTypes';
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import Indent from './Indent';
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import getEntity from './utils/keyUtil';
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import { convertNodePropsToEventData } from './utils/treeUtil';
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var ICON_OPEN = 'open';
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var ICON_CLOSE = 'close';
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var defaultTitle = '---';
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var InternalTreeNode = /*#__PURE__*/function (_React$Component) {
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_inherits(InternalTreeNode, _React$Component);
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var _super = _createSuper(InternalTreeNode);
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function InternalTreeNode() {
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var _this;
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_classCallCheck(this, InternalTreeNode);
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for (var _len = arguments.length, args = new Array(_len), _key = 0; _key < _len; _key++) {
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args[_key] = arguments[_key];
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}
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_this = _super.call.apply(_super, [this].concat(args));
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_this.state = {
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dragNodeHighlight: false
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};
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_this.selectHandle = void 0;
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_this.cacheIndent = void 0;
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_this.onSelectorClick = function (e) {
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// Click trigger before select/check operation
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var onNodeClick = _this.props.context.onNodeClick;
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onNodeClick(e, convertNodePropsToEventData(_this.props));
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if (_this.isSelectable()) {
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_this.onSelect(e);
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} else {
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_this.onCheck(e);
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}
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};
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_this.onSelectorDoubleClick = function (e) {
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var onNodeDoubleClick = _this.props.context.onNodeDoubleClick;
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onNodeDoubleClick(e, convertNodePropsToEventData(_this.props));
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};
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_this.onSelect = function (e) {
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if (_this.isDisabled()) return;
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var onNodeSelect = _this.props.context.onNodeSelect;
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onNodeSelect(e, convertNodePropsToEventData(_this.props));
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};
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_this.onCheck = function (e) {
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if (_this.isDisabled()) return;
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var _this$props = _this.props,
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disableCheckbox = _this$props.disableCheckbox,
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checked = _this$props.checked;
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var onNodeCheck = _this.props.context.onNodeCheck;
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if (!_this.isCheckable() || disableCheckbox) return;
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var targetChecked = !checked;
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onNodeCheck(e, convertNodePropsToEventData(_this.props), targetChecked);
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};
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_this.onMouseEnter = function (e) {
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var onNodeMouseEnter = _this.props.context.onNodeMouseEnter;
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onNodeMouseEnter(e, convertNodePropsToEventData(_this.props));
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};
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_this.onMouseLeave = function (e) {
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var onNodeMouseLeave = _this.props.context.onNodeMouseLeave;
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onNodeMouseLeave(e, convertNodePropsToEventData(_this.props));
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};
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_this.onContextMenu = function (e) {
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var onNodeContextMenu = _this.props.context.onNodeContextMenu;
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onNodeContextMenu(e, convertNodePropsToEventData(_this.props));
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};
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_this.onDragStart = function (e) {
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var onNodeDragStart = _this.props.context.onNodeDragStart;
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e.stopPropagation();
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_this.setState({
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dragNodeHighlight: true
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});
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onNodeDragStart(e, _assertThisInitialized(_this));
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try {
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// ie throw error
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// firefox-need-it
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e.dataTransfer.setData('text/plain', '');
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} catch (error) {
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// empty
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}
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};
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_this.onDragEnter = function (e) {
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var onNodeDragEnter = _this.props.context.onNodeDragEnter;
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e.preventDefault();
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e.stopPropagation();
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onNodeDragEnter(e, _assertThisInitialized(_this));
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};
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_this.onDragOver = function (e) {
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var onNodeDragOver = _this.props.context.onNodeDragOver;
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e.preventDefault();
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e.stopPropagation();
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onNodeDragOver(e, _assertThisInitialized(_this));
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};
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_this.onDragLeave = function (e) {
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var onNodeDragLeave = _this.props.context.onNodeDragLeave;
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e.stopPropagation();
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onNodeDragLeave(e, _assertThisInitialized(_this));
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};
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_this.onDragEnd = function (e) {
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var onNodeDragEnd = _this.props.context.onNodeDragEnd;
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e.stopPropagation();
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_this.setState({
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dragNodeHighlight: false
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});
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onNodeDragEnd(e, _assertThisInitialized(_this));
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};
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_this.onDrop = function (e) {
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var onNodeDrop = _this.props.context.onNodeDrop;
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e.preventDefault();
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e.stopPropagation();
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_this.setState({
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dragNodeHighlight: false
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});
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onNodeDrop(e, _assertThisInitialized(_this));
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};
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// Disabled item still can be switch
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_this.onExpand = function (e) {
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var _this$props2 = _this.props,
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loading = _this$props2.loading,
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onNodeExpand = _this$props2.context.onNodeExpand;
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if (loading) return;
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onNodeExpand(e, convertNodePropsToEventData(_this.props));
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};
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// Drag usage
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_this.setSelectHandle = function (node) {
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_this.selectHandle = node;
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};
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_this.getNodeState = function () {
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var expanded = _this.props.expanded;
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if (_this.isLeaf()) {
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return null;
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}
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return expanded ? ICON_OPEN : ICON_CLOSE;
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};
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_this.hasChildren = function () {
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var eventKey = _this.props.eventKey;
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var keyEntities = _this.props.context.keyEntities;
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var _ref = getEntity(keyEntities, eventKey) || {},
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children = _ref.children;
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return !!(children || []).length;
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};
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_this.isLeaf = function () {
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var _this$props3 = _this.props,
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isLeaf = _this$props3.isLeaf,
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loaded = _this$props3.loaded;
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var loadData = _this.props.context.loadData;
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var hasChildren = _this.hasChildren();
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if (isLeaf === false) {
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return false;
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}
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return isLeaf || !loadData && !hasChildren || loadData && loaded && !hasChildren;
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};
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_this.isDisabled = function () {
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var disabled = _this.props.disabled;
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var treeDisabled = _this.props.context.disabled;
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return !!(treeDisabled || disabled);
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};
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_this.isCheckable = function () {
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var checkable = _this.props.checkable;
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var treeCheckable = _this.props.context.checkable;
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// Return false if tree or treeNode is not checkable
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if (!treeCheckable || checkable === false) return false;
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return treeCheckable;
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};
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// Load data to avoid default expanded tree without data
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_this.syncLoadData = function (props) {
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var expanded = props.expanded,
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loading = props.loading,
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loaded = props.loaded;
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var _this$props$context = _this.props.context,
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loadData = _this$props$context.loadData,
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onNodeLoad = _this$props$context.onNodeLoad;
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if (loading) {
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return;
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}
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// read from state to avoid loadData at same time
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if (loadData && expanded && !_this.isLeaf()) {
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// We needn't reload data when has children in sync logic
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// It's only needed in node expanded
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if (!_this.hasChildren() && !loaded) {
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onNodeLoad(convertNodePropsToEventData(_this.props));
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}
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}
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};
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_this.isDraggable = function () {
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var _this$props4 = _this.props,
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data = _this$props4.data,
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draggable = _this$props4.context.draggable;
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return !!(draggable && (!draggable.nodeDraggable || draggable.nodeDraggable(data)));
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};
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// ==================== Render: Drag Handler ====================
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_this.renderDragHandler = function () {
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var _this$props$context2 = _this.props.context,
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draggable = _this$props$context2.draggable,
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prefixCls = _this$props$context2.prefixCls;
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return (draggable === null || draggable === void 0 ? void 0 : draggable.icon) ? /*#__PURE__*/React.createElement("span", {
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className: "".concat(prefixCls, "-draggable-icon")
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}, draggable.icon) : null;
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};
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// ====================== Render: Switcher ======================
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_this.renderSwitcherIconDom = function (isLeaf) {
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var switcherIconFromProps = _this.props.switcherIcon;
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var switcherIconFromCtx = _this.props.context.switcherIcon;
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var switcherIcon = switcherIconFromProps || switcherIconFromCtx;
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// if switcherIconDom is null, no render switcher span
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if (typeof switcherIcon === 'function') {
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return switcherIcon(_objectSpread(_objectSpread({}, _this.props), {}, {
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isLeaf: isLeaf
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}));
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}
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return switcherIcon;
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};
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// Switcher
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_this.renderSwitcher = function () {
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var expanded = _this.props.expanded;
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var prefixCls = _this.props.context.prefixCls;
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if (_this.isLeaf()) {
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// if switcherIconDom is null, no render switcher span
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var _switcherIconDom = _this.renderSwitcherIconDom(true);
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return _switcherIconDom !== false ? /*#__PURE__*/React.createElement("span", {
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className: classNames("".concat(prefixCls, "-switcher"), "".concat(prefixCls, "-switcher-noop"))
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}, _switcherIconDom) : null;
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}
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var switcherCls = classNames("".concat(prefixCls, "-switcher"), "".concat(prefixCls, "-switcher_").concat(expanded ? ICON_OPEN : ICON_CLOSE));
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var switcherIconDom = _this.renderSwitcherIconDom(false);
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return switcherIconDom !== false ? /*#__PURE__*/React.createElement("span", {
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onClick: _this.onExpand,
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className: switcherCls
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}, switcherIconDom) : null;
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};
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// ====================== Render: Checkbox ======================
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// Checkbox
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_this.renderCheckbox = function () {
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var _this$props5 = _this.props,
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checked = _this$props5.checked,
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halfChecked = _this$props5.halfChecked,
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disableCheckbox = _this$props5.disableCheckbox;
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var prefixCls = _this.props.context.prefixCls;
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var disabled = _this.isDisabled();
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var checkable = _this.isCheckable();
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if (!checkable) return null;
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// [Legacy] Custom element should be separate with `checkable` in future
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var $custom = typeof checkable !== 'boolean' ? checkable : null;
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return /*#__PURE__*/React.createElement("span", {
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className: classNames("".concat(prefixCls, "-checkbox"), checked && "".concat(prefixCls, "-checkbox-checked"), !checked && halfChecked && "".concat(prefixCls, "-checkbox-indeterminate"), (disabled || disableCheckbox) && "".concat(prefixCls, "-checkbox-disabled")),
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onClick: _this.onCheck
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}, $custom);
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};
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// ==================== Render: Title + Icon ====================
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_this.renderIcon = function () {
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var loading = _this.props.loading;
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var prefixCls = _this.props.context.prefixCls;
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return /*#__PURE__*/React.createElement("span", {
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className: classNames("".concat(prefixCls, "-iconEle"), "".concat(prefixCls, "-icon__").concat(_this.getNodeState() || 'docu'), loading && "".concat(prefixCls, "-icon_loading"))
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});
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};
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// Icon + Title
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_this.renderSelector = function () {
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var dragNodeHighlight = _this.state.dragNodeHighlight;
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var _this$props6 = _this.props,
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_this$props6$title = _this$props6.title,
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title = _this$props6$title === void 0 ? defaultTitle : _this$props6$title,
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selected = _this$props6.selected,
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icon = _this$props6.icon,
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loading = _this$props6.loading,
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data = _this$props6.data;
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var _this$props$context3 = _this.props.context,
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prefixCls = _this$props$context3.prefixCls,
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showIcon = _this$props$context3.showIcon,
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treeIcon = _this$props$context3.icon,
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loadData = _this$props$context3.loadData,
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titleRender = _this$props$context3.titleRender;
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var disabled = _this.isDisabled();
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var wrapClass = "".concat(prefixCls, "-node-content-wrapper");
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// Icon - Still show loading icon when loading without showIcon
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var $icon;
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if (showIcon) {
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var currentIcon = icon || treeIcon;
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$icon = currentIcon ? /*#__PURE__*/React.createElement("span", {
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className: classNames("".concat(prefixCls, "-iconEle"), "".concat(prefixCls, "-icon__customize"))
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}, typeof currentIcon === 'function' ? currentIcon(_this.props) : currentIcon) : _this.renderIcon();
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} else if (loadData && loading) {
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$icon = _this.renderIcon();
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}
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// Title
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var titleNode;
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if (typeof title === 'function') {
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titleNode = title(data);
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} else if (titleRender) {
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titleNode = titleRender(data);
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} else {
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titleNode = title;
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}
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var $title = /*#__PURE__*/React.createElement("span", {
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className: "".concat(prefixCls, "-title")
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}, titleNode);
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return /*#__PURE__*/React.createElement("span", {
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ref: _this.setSelectHandle,
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title: typeof title === 'string' ? title : '',
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className: classNames("".concat(wrapClass), "".concat(wrapClass, "-").concat(_this.getNodeState() || 'normal'), !disabled && (selected || dragNodeHighlight) && "".concat(prefixCls, "-node-selected")),
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onMouseEnter: _this.onMouseEnter,
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onMouseLeave: _this.onMouseLeave,
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onContextMenu: _this.onContextMenu,
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onClick: _this.onSelectorClick,
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onDoubleClick: _this.onSelectorDoubleClick
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}, $icon, $title, _this.renderDropIndicator());
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};
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// =================== Render: Drop Indicator ===================
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_this.renderDropIndicator = function () {
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var _this$props7 = _this.props,
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disabled = _this$props7.disabled,
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eventKey = _this$props7.eventKey;
|
||
|
|
var _this$props$context4 = _this.props.context,
|
||
|
|
draggable = _this$props$context4.draggable,
|
||
|
|
dropLevelOffset = _this$props$context4.dropLevelOffset,
|
||
|
|
dropPosition = _this$props$context4.dropPosition,
|
||
|
|
prefixCls = _this$props$context4.prefixCls,
|
||
|
|
indent = _this$props$context4.indent,
|
||
|
|
dropIndicatorRender = _this$props$context4.dropIndicatorRender,
|
||
|
|
dragOverNodeKey = _this$props$context4.dragOverNodeKey,
|
||
|
|
direction = _this$props$context4.direction;
|
||
|
|
var rootDraggable = !!draggable;
|
||
|
|
// allowDrop is calculated in Tree.tsx, there is no need for calc it here
|
||
|
|
var showIndicator = !disabled && rootDraggable && dragOverNodeKey === eventKey;
|
||
|
|
// This is a hot fix which is already fixed in
|
||
|
|
// https://github.com/react-component/tree/pull/743/files
|
||
|
|
// But some case need break point so we hack on this
|
||
|
|
// ref https://github.com/ant-design/ant-design/issues/43493
|
||
|
|
var mergedIndent = indent !== null && indent !== void 0 ? indent : _this.cacheIndent;
|
||
|
|
_this.cacheIndent = indent;
|
||
|
|
return showIndicator ? dropIndicatorRender({
|
||
|
|
dropPosition: dropPosition,
|
||
|
|
dropLevelOffset: dropLevelOffset,
|
||
|
|
indent: mergedIndent,
|
||
|
|
prefixCls: prefixCls,
|
||
|
|
direction: direction
|
||
|
|
}) : null;
|
||
|
|
};
|
||
|
|
return _this;
|
||
|
|
}
|
||
|
|
_createClass(InternalTreeNode, [{
|
||
|
|
key: "componentDidMount",
|
||
|
|
value:
|
||
|
|
// Isomorphic needn't load data in server side
|
||
|
|
function componentDidMount() {
|
||
|
|
this.syncLoadData(this.props);
|
||
|
|
}
|
||
|
|
}, {
|
||
|
|
key: "componentDidUpdate",
|
||
|
|
value: function componentDidUpdate() {
|
||
|
|
this.syncLoadData(this.props);
|
||
|
|
}
|
||
|
|
}, {
|
||
|
|
key: "isSelectable",
|
||
|
|
value: function isSelectable() {
|
||
|
|
var selectable = this.props.selectable;
|
||
|
|
var treeSelectable = this.props.context.selectable;
|
||
|
|
// Ignore when selectable is undefined or null
|
||
|
|
if (typeof selectable === 'boolean') {
|
||
|
|
return selectable;
|
||
|
|
}
|
||
|
|
return treeSelectable;
|
||
|
|
}
|
||
|
|
}, {
|
||
|
|
key: "render",
|
||
|
|
value:
|
||
|
|
// =========================== Render ===========================
|
||
|
|
function render() {
|
||
|
|
var _classNames;
|
||
|
|
var _this$props8 = this.props,
|
||
|
|
eventKey = _this$props8.eventKey,
|
||
|
|
className = _this$props8.className,
|
||
|
|
style = _this$props8.style,
|
||
|
|
dragOver = _this$props8.dragOver,
|
||
|
|
dragOverGapTop = _this$props8.dragOverGapTop,
|
||
|
|
dragOverGapBottom = _this$props8.dragOverGapBottom,
|
||
|
|
isLeaf = _this$props8.isLeaf,
|
||
|
|
isStart = _this$props8.isStart,
|
||
|
|
isEnd = _this$props8.isEnd,
|
||
|
|
expanded = _this$props8.expanded,
|
||
|
|
selected = _this$props8.selected,
|
||
|
|
checked = _this$props8.checked,
|
||
|
|
halfChecked = _this$props8.halfChecked,
|
||
|
|
loading = _this$props8.loading,
|
||
|
|
domRef = _this$props8.domRef,
|
||
|
|
active = _this$props8.active,
|
||
|
|
data = _this$props8.data,
|
||
|
|
onMouseMove = _this$props8.onMouseMove,
|
||
|
|
selectable = _this$props8.selectable,
|
||
|
|
otherProps = _objectWithoutProperties(_this$props8, _excluded);
|
||
|
|
var _this$props$context5 = this.props.context,
|
||
|
|
prefixCls = _this$props$context5.prefixCls,
|
||
|
|
filterTreeNode = _this$props$context5.filterTreeNode,
|
||
|
|
keyEntities = _this$props$context5.keyEntities,
|
||
|
|
dropContainerKey = _this$props$context5.dropContainerKey,
|
||
|
|
dropTargetKey = _this$props$context5.dropTargetKey,
|
||
|
|
draggingNodeKey = _this$props$context5.draggingNodeKey;
|
||
|
|
var disabled = this.isDisabled();
|
||
|
|
var dataOrAriaAttributeProps = pickAttrs(otherProps, {
|
||
|
|
aria: true,
|
||
|
|
data: true
|
||
|
|
});
|
||
|
|
var _ref2 = getEntity(keyEntities, eventKey) || {},
|
||
|
|
level = _ref2.level;
|
||
|
|
var isEndNode = isEnd[isEnd.length - 1];
|
||
|
|
var mergedDraggable = this.isDraggable();
|
||
|
|
var draggableWithoutDisabled = !disabled && mergedDraggable;
|
||
|
|
var dragging = draggingNodeKey === eventKey;
|
||
|
|
var ariaSelected = selectable !== undefined ? {
|
||
|
|
'aria-selected': !!selectable
|
||
|
|
} : undefined;
|
||
|
|
return /*#__PURE__*/React.createElement("div", _extends({
|
||
|
|
ref: domRef,
|
||
|
|
className: classNames(className, "".concat(prefixCls, "-treenode"), (_classNames = {}, _defineProperty(_classNames, "".concat(prefixCls, "-treenode-disabled"), disabled), _defineProperty(_classNames, "".concat(prefixCls, "-treenode-switcher-").concat(expanded ? 'open' : 'close'), !isLeaf), _defineProperty(_classNames, "".concat(prefixCls, "-treenode-checkbox-checked"), checked), _defineProperty(_classNames, "".concat(prefixCls, "-treenode-checkbox-indeterminate"), halfChecked), _defineProperty(_classNames, "".concat(prefixCls, "-treenode-selected"), selected), _defineProperty(_classNames, "".concat(prefixCls, "-treenode-loading"), loading), _defineProperty(_classNames, "".concat(prefixCls, "-treenode-active"), active), _defineProperty(_classNames, "".concat(prefixCls, "-treenode-leaf-last"), isEndNode), _defineProperty(_classNames, "".concat(prefixCls, "-treenode-draggable"), mergedDraggable), _defineProperty(_classNames, "dragging", dragging), _defineProperty(_classNames, 'drop-target', dropTargetKey === eventKey), _defineProperty(_classNames, 'drop-container', dropContainerKey === eventKey), _defineProperty(_classNames, 'drag-over', !disabled && dragOver), _defineProperty(_classNames, 'drag-over-gap-top', !disabled && dragOverGapTop), _defineProperty(_classNames, 'drag-over-gap-bottom', !disabled && dragOverGapBottom), _defineProperty(_classNames, 'filter-node', filterTreeNode && filterTreeNode(convertNodePropsToEventData(this.props))), _classNames)),
|
||
|
|
style: style
|
||
|
|
// Draggable config
|
||
|
|
,
|
||
|
|
draggable: draggableWithoutDisabled,
|
||
|
|
"aria-grabbed": dragging,
|
||
|
|
onDragStart: draggableWithoutDisabled ? this.onDragStart : undefined
|
||
|
|
// Drop config
|
||
|
|
,
|
||
|
|
onDragEnter: mergedDraggable ? this.onDragEnter : undefined,
|
||
|
|
onDragOver: mergedDraggable ? this.onDragOver : undefined,
|
||
|
|
onDragLeave: mergedDraggable ? this.onDragLeave : undefined,
|
||
|
|
onDrop: mergedDraggable ? this.onDrop : undefined,
|
||
|
|
onDragEnd: mergedDraggable ? this.onDragEnd : undefined,
|
||
|
|
onMouseMove: onMouseMove
|
||
|
|
}, ariaSelected, dataOrAriaAttributeProps), /*#__PURE__*/React.createElement(Indent, {
|
||
|
|
prefixCls: prefixCls,
|
||
|
|
level: level,
|
||
|
|
isStart: isStart,
|
||
|
|
isEnd: isEnd
|
||
|
|
}), this.renderDragHandler(), this.renderSwitcher(), this.renderCheckbox(), this.renderSelector());
|
||
|
|
}
|
||
|
|
}]);
|
||
|
|
return InternalTreeNode;
|
||
|
|
}(React.Component);
|
||
|
|
var ContextTreeNode = function ContextTreeNode(props) {
|
||
|
|
return /*#__PURE__*/React.createElement(TreeContext.Consumer, null, function (context) {
|
||
|
|
return /*#__PURE__*/React.createElement(InternalTreeNode, _extends({}, props, {
|
||
|
|
context: context
|
||
|
|
}));
|
||
|
|
});
|
||
|
|
};
|
||
|
|
ContextTreeNode.displayName = 'TreeNode';
|
||
|
|
ContextTreeNode.isTreeNode = 1;
|
||
|
|
export default ContextTreeNode;
|