1 /**
2 * This file Copyright (c) 2012-2018 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.vaadin.gwt.client.actionbar.event;
35
36 import info.magnolia.ui.vaadin.gwt.client.actionbar.widget.ActionbarItemWidget;
37
38 import com.google.web.bindery.event.shared.Event;
39
40 /**
41 * Event for triggering actions based on action name.
42 */
43 public class ActionTriggerEvent extends Event<ActionTriggerEvent.Handler> {
44
45 public static final Type<Handler> TYPE = new Type<Handler>();
46
47 private final String actionName;
48
49 public ActionTriggerEvent(final String actionName, final ActionbarItemWidget source) {
50 this.actionName = actionName;
51 setSource(source);
52 }
53
54 public String getActionName() {
55 return actionName;
56 }
57
58 @Override
59 public ActionbarItemWidget getSource() {
60 return (ActionbarItemWidget) super.getSource();
61 }
62
63 @Override
64 public Type<Handler> getAssociatedType() {
65 return TYPE;
66 }
67
68 @Override
69 protected void dispatch(Handler handler) {
70 handler.onActionTriggered(this);
71 }
72
73 /**
74 * Handler for the action trigger event.
75 */
76 public interface Handler {
77
78 void onActionTriggered(final ActionTriggerEvent event);
79 }
80 }