@neo4j-ndl/react
Version:
React implementation of Neo4j Design System
63 lines (62 loc) • 3.62 kB
JavaScript
/**
*
* Copyright (c) "Neo4j"
* Neo4j Sweden AB [http://neo4j.com]
*
* This file is part of Neo4j.
*
* Neo4j is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
var __rest = (this && this.__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;
};
import { jsx as _jsx } from "react/jsx-runtime";
import { useSortable, } from '@dnd-kit/sortable';
import React, { useMemo } from 'react';
import { transformToString } from './tree-view-utils';
const animateLayoutChanges = ({ isSorting, isDragging, }) => (isSorting || isDragging ? false : true);
const SortableTreeViewItemNotMemoized = function SortableTreeViewItem(_a) {
var { id, depth, isLast, TreeItemComponent, parent, shouldDisableSorting,
// need to destruct to avoid passing it to the component
// eslint-disable-next-line @typescript-eslint/no-unused-vars
sortableProps, keepGhostInPlace, item, onCollapse, trails, onItemsChanged, items, tabIndex, onFocus } = _a, restProps = __rest(_a, ["id", "depth", "isLast", "TreeItemComponent", "parent", "shouldDisableSorting", "sortableProps", "keepGhostInPlace", "item", "onCollapse", "trails", "onItemsChanged", "items", "tabIndex", "onFocus"]);
const { attributes, listeners, setNodeRef, transform, setActivatorNodeRef, transition, isDragging, isSorting, isOver, } = useSortable({
id: id,
animateLayoutChanges,
transition: {
duration: 150, // milliseconds
easing: 'cubic-bezier(0.25, 1, 0.5, 1)',
},
});
const style = {
transform: transform ? transformToString(transform) : undefined,
transition: transition !== null && transition !== void 0 ? transition : undefined,
};
const localCollapse = useMemo(() => {
if (!onCollapse)
return undefined;
return () => onCollapse === null || onCollapse === void 0 ? void 0 : onCollapse(item.id);
}, [item.id, onCollapse]);
return (_jsx(TreeItemComponent, Object.assign({ item: item, isOverParent: false }, restProps, { setActivatorNodeRef: setActivatorNodeRef, setNodeRef: setNodeRef, style: style, depth: depth, isGhost: keepGhostInPlace, shouldDisableInteraction: isSorting, isLastInParent: isLast, parent: parent, dragHandleProps: Object.assign(Object.assign({}, attributes), listeners), isIndicator: isDragging, onCollapse: localCollapse, onItemsChanged: onItemsChanged, items: items, shouldDisableSorting: shouldDisableSorting, isOver: isOver, trails: trails, tabIndex: tabIndex, onFocus: onFocus })));
};
export const SortableTreeViewItem = React.memo(SortableTreeViewItemNotMemoized);
//# sourceMappingURL=TreeViewItem.js.map