1 /**
2 * This file Copyright (c) 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.editor;
35
36 import info.magnolia.ui.framework.WithImplementation;
37
38 import java.util.List;
39
40 import lombok.Data;
41
42 /**
43 * Multiform definition.
44 *
45 * @param <T>
46 * item type.
47 */
48 @EditorType("multiFormEditor")
49 public interface MultiFormDefinition<T> extends EditorDefinition<T> {
50
51 MultiFormView.EntryResolution.Definition<T> getEntryResolution();
52
53 OrderHandlerDefinition<T> getOrderHandler();
54
55 boolean isCanRemoveItems();
56
57 interface OrderHandler<T> {
58 void applyOrder(List<T> items);
59 }
60
61 @Data
62 class OrderHandlerDefinition<T> implements WithImplementation<OrderHandler<T>> {
63 Class<? extends OrderHandler<T>> implementationClass;
64
65 public static class Noop<T> extends OrderHandlerDefinition<T> {
66 public Noop() {
67 setImplementationClass((Class) NoopOrderHandler.class);
68 }
69 }
70 }
71
72 class NoopOrderHandler<T> implements OrderHandler<T> {
73
74 @Override
75 public void applyOrder(List<T> items) {
76 }
77 }
78
79 }