1 /** 2 * This file Copyright (c) 2010-2018 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 info.magnolia.ui.workbench.tree.drop.DropConstraint; 37 38 import java.util.List; 39 40 import javax.jcr.Node; 41 import javax.jcr.RepositoryException; 42 43 import com.vaadin.v7.data.Item; 44 45 /** 46 * Checks whether it is possible to place the collection of nodes as children of the tested node. 47 * 48 * @deprecated since 5.5.4, MovePossibilityPredicates have been unified and replaced with DropConstraints. 49 */ 50 @Deprecated 51 public class MoveInsidePossibilityPredicate extends MovePossibilityPredicate { 52 53 public MoveInsidePossibilityPredicate(DropConstraint constraint, List<? extends Item> candidates) { 54 super(constraint, candidates); 55 } 56 57 @Override 58 protected boolean checkItem(Item item, Item hostCandidate) { 59 return super.checkItem(item, hostCandidate) && constraint.allowedAsChild(item, hostCandidate); 60 } 61 62 @Override 63 protected boolean supportsProperties() { 64 return true; 65 } 66 67 @Override 68 protected boolean basicMoveCheck(javax.jcr.Item source, javax.jcr.Item target) throws RepositoryException { 69 boolean movable = super.basicMoveCheck(source, target); 70 if (movable && 71 // Cannot move node/property to its parent 72 (target.isSame(source.getParent()) 73 // Cannot move node/property to node which has node/property with the same name 74 || ((Node) target).hasNode(source.getName()) 75 || ((Node) target).hasProperty(source.getName()))) { 76 return false; 77 } 78 79 return movable; 80 } 81 }