1 /**
2 * This file Copyright (c) 2014-2018 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.actionbar.definition;
35
36 import info.magnolia.ui.api.availability.AvailabilityDefinition;
37 import info.magnolia.ui.api.availability.ConfiguredAvailabilityDefinition;
38
39 /**
40 * This deprecated definition is for backwards compatibility of misconfigured content-apps, since Magnolia 5.3.
41 *
42 * <p>Concretely, the <em>multiple</em> property for section availability is barely ever configured (not even for
43 * sections specifically intended for multi-selection). Therefore, this hack makes sure the actionbar never goes blank
44 * upon multi-selection, while relying of *action-availability* for acting on multi-selection.
45 *
46 * <p>Note that, as of 5.4.3, this definition is (still) the default implementation of
47 * {@link ActionbarSectionDefinition ActionbarSectionDefinition},
48 * until further improvements.
49 *
50 * @deprecated since 5.4.3, you may use (configure) the regular {@link ConfiguredActionbarSectionDefinition},
51 * and set the 'multiple' property to true in config where applicable.
52 */
53 @Deprecated
54 public class DeprecatedActionbarSectionDefinition extends ConfiguredActionbarSectionDefinition {
55
56 @Override
57 public void setAvailability(AvailabilityDefinition availability) {
58 // FIXME This is plain wrong, availability for multiple selection matches sections for which it is not configured (i.e. set to false)
59 // But we have to keep it for the time being because some content apps rely on this incorrect behavior.
60 ((ConfiguredAvailabilityDefinition) availability).setMultiple(true);
61 super.setAvailability(availability);
62 }
63 }