1 /**
2 * This file Copyright (c) 2011-2018 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.form.field.factory;
35
36 import info.magnolia.objectfactory.Components;
37 import info.magnolia.ui.api.context.UiContext;
38 import info.magnolia.ui.api.i18n.I18NAuthoringSupport;
39 import info.magnolia.ui.form.field.definition.HiddenFieldDefinition;
40
41 import javax.inject.Inject;
42
43 import com.vaadin.v7.data.Item;
44 import com.vaadin.v7.data.Property;
45 import com.vaadin.v7.ui.Field;
46 import com.vaadin.v7.ui.TextField;
47
48 /**
49 * Creates and initializes a checkBox field based on a field definition.
50 */
51 public class HiddenFieldFactory extends AbstractFieldFactory<HiddenFieldDefinition, String> {
52
53 @Inject
54 public HiddenFieldFactory(HiddenFieldDefinition definition, Item relatedFieldItem, UiContext uiContext, I18NAuthoringSupport i18NAuthoringSupport) {
55 super(definition, relatedFieldItem, uiContext, i18NAuthoringSupport);
56 }
57
58 /**
59 * @deprecated since 5.4.7 - use {@link #HiddenFieldFactory(HiddenFieldDefinition, Item, UiContext, I18NAuthoringSupport)} instead.
60 */
61 @Deprecated
62 public HiddenFieldFactory(HiddenFieldDefinition definition, Item relatedFieldItem) {
63 this(definition, relatedFieldItem, null, Components.getComponent(I18NAuthoringSupport.class));
64 }
65
66 @Override
67 protected Field<String> createFieldComponent() {
68 TextField field = new TextField();
69 field.setVisible(false);
70 return field;
71 }
72
73 /**
74 * Make sure default value is always used for input hidden if current value is null.
75 */
76 @Override
77 public void setPropertyDataSourceAndDefaultValue(Property property) {
78 super.setPropertyDataSourceAndDefaultValue(property);
79
80 if (property.getValue() == null) {
81 setPropertyDataSourceDefaultValue(property);
82 }
83 }
84 }