1 /**
2 * This file Copyright (c) 2020 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 package info.magnolia.ui.contentapp.configuration.column.renderer;
34
35 import info.magnolia.cms.security.User;
36 import info.magnolia.context.Context;
37 import info.magnolia.i18nsystem.SimpleTranslator;
38 import info.magnolia.ui.framework.util.TimezoneUtil;
39
40 import java.util.TimeZone;
41
42 import javax.inject.Inject;
43 import javax.inject.Provider;
44
45 import com.vaadin.ui.DescriptionGenerator;
46
47 /**
48 * Description generator which shows user-preferred time zone as a tooltip for date in date column.
49 */
50 public class TimeZoneTooltip<T> implements DescriptionGenerator<T> {
51
52 private final User user;
53 private final SimpleTranslator i18n;
54
55 @Inject
56 TimeZoneTooltip(Provider<Context> contextProvider, SimpleTranslator i18n) {
57 this.user = contextProvider.get().getUser();
58 this.i18n = i18n;
59 }
60
61 @Override
62 public String apply(T o) {
63 final String prefix = i18n.translate("ui-admincentral.dateField.timeZone.label");
64 final String longInfo = TimezoneUtil.getTimeZoneInfo(user, TimeZone.LONG);
65 return prefix + " " + longInfo;
66 }
67
68 }