1 /**
2 * This file Copyright (c) 2010-2017 Magnolia International
3 * Ltd. (http://www.magnolia-cms.com). All rights reserved.
4 *
5 *
6 * This file is dual-licensed under both the Magnolia
7 * Network Agreement and the GNU General Public License.
8 * You may elect to use one or the other of these licenses.
9 *
10 * This file is distributed in the hope that it will be
11 * useful, but AS-IS and WITHOUT ANY WARRANTY; without even the
12 * implied warranty of MERCHANTABILITY or FITNESS FOR A
13 * PARTICULAR PURPOSE, TITLE, or NONINFRINGEMENT.
14 * Redistribution, except as permitted by whichever of the GPL
15 * or MNA you select, is prohibited.
16 *
17 * 1. For the GPL license (GPL), you can redistribute and/or
18 * modify this file under the terms of the GNU General
19 * Public License, Version 3, as published by the Free Software
20 * Foundation. You should have received a copy of the GNU
21 * General Public License, Version 3 along with this program;
22 * if not, write to the Free Software Foundation, Inc., 51
23 * Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
24 *
25 * 2. For the Magnolia Network Agreement (MNA), this file
26 * and the accompanying materials are made available under the
27 * terms of the MNA which accompanies this distribution, and
28 * is available at http://www.magnolia-cms.com/mna.html
29 *
30 * Any modifications to this file must keep this entire header
31 * intact.
32 *
33 */
34 package info.magnolia.ui.contentapp.movedialog.predicate;
35
36 import com.vaadin.data.Item;
37 import info.magnolia.ui.workbench.tree.drop.DropConstraint;
38
39 import java.util.List;
40
41 import javax.jcr.RepositoryException;
42
43 /**
44 * Check whether it is possible to place the collection of nodes after the tested node.
45 *
46 * @deprecated since 5.5.4, MovePossibilityPredicates have been unified and replaced with DropConstraints.
47 */
48 @Deprecated
49 public class MoveAfterPossibilityPredicate extends MovePossibilityPredicate {
50
51 public MoveAfterPossibilityPredicate(DropConstraint constraint, List<? extends Item> candidates) {
52 super(constraint, candidates);
53 }
54
55 @Override
56 protected boolean checkItem(Item item, Item hostCandidate) {
57 return super.checkItem(item, hostCandidate) && !hostIsRoot(hostCandidate) && constraint.allowedAfter(item, hostCandidate);
58 }
59
60 @Override
61 protected boolean basicMoveCheck(javax.jcr.Item source, javax.jcr.Item target) throws RepositoryException {
62 boolean movable = super.basicMoveCheck(source, target);
63 if (movable &&
64 // Cannot move after/before node which has sibling with same name and different parent
65 !isRoot(target) && target.getParent().hasNode(source.getName()) && !target.getParent().isSame(source.getParent())) {
66 return false;
67 }
68
69 return movable;
70 }
71 }