1 /**
2 * This file Copyright (c) 2014-2015 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.admincentral.shellapp.pulse.item.list;
35
36 import info.magnolia.registry.RegistrationException;
37 import info.magnolia.ui.admincentral.shellapp.pulse.item.detail.PulseDetailPresenter;
38 import info.magnolia.ui.admincentral.shellapp.pulse.item.detail.PulseItemCategory;
39 import info.magnolia.ui.api.view.View;
40
41 /**
42 * Abstract presenter for items displayed in pulse.
43 */
44 public abstract class AbstractPulseListPresenter implements PulseListPresenter, PulseDetailPresenter.Listener, PulseListView.Listener {
45
46 protected PulseListContainer container;
47 protected Listener listener;
48
49 protected AbstractPulseListPresenter(PulseListContainer container) {
50 this.container = container;
51 }
52
53 @Override
54 public void setListener(Listener listener) {
55 this.listener = listener;
56 }
57
58 @Override
59 public void showList() {
60 container.refresh();
61 listener.showList();
62 }
63
64 @Override
65 public void setGrouping(boolean checked) {
66 container.setGrouping(checked);
67 }
68
69 @Override
70 public void filterByItemCategory(PulseItemCategory category) {
71 container.filterByItemCategory(category);
72 }
73
74 @Override
75 public abstract PulseItemCategory getCategory();
76
77 @Override
78 public abstract View openItem(String itemId) throws RegistrationException;
79
80 @Override
81 public abstract int getPendingItemCount();
82 }