Source code: com/virtuosotechnologies/asaph/maingui/SelectionListener.java
1 /*
2 ================================================================================
3
4 FILE: SelectionListener.java
5
6 PROJECT:
7
8 Asaph
9
10 CONTENTS:
11
12 Selection change listener
13
14 PROGRAMMERS:
15
16 Daniel Azuma (DA) <dazuma@kagi.com>
17
18 COPYRIGHT:
19
20 Copyright (C) 2003 Daniel Azuma (dazuma@kagi.com)
21
22 This program is free software; you can redistribute it and/or
23 modify it under the terms of the GNU General Public License as
24 published by the Free Software Foundation; either version 2
25 of the License, or (at your option) any later version.
26
27 This program is distributed in the hope that it will be useful,
28 but WITHOUT ANY WARRANTY; without even the implied warranty of
29 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
30 GNU General Public License for more details.
31
32 You should have received a copy of the GNU General Public
33 License along with this program; if not, write to
34 Free Software Foundation, Inc.
35 59 Temple Place, Suite 330
36 Boston, MA 02111-1307 USA
37
38 ================================================================================
39 */
40
41
42 package com.virtuosotechnologies.asaph.maingui;
43
44
45 import java.util.EventListener;
46 import java.lang.reflect.Method;
47
48 import com.virtuosotechnologies.lib.util.EventBroadcastHelper;
49
50
51 /**
52 * Selection change listener
53 */
54 public interface SelectionListener
55 extends EventListener
56 {
57 public static final Method DATABASE_SELECTION_CHANGED_METHOD =
58 EventBroadcastHelper.getListenerMethod(SelectionListener.class,
59 "databaseSelectionChanged", DatabaseSelectionEvent.class);
60
61 public static final Method SONG_SELECTION_CHANGED_METHOD =
62 EventBroadcastHelper.getListenerMethod(SelectionListener.class,
63 "songSelectionChanged", SongSelectionEvent.class);
64
65
66 /**
67 * The database selection has changed.
68 *
69 * @param ev DatabaseSelectionEvent
70 */
71 public void databaseSelectionChanged(
72 DatabaseSelectionEvent ev);
73
74
75 /**
76 * The song selection has changed.
77 *
78 * @param ev SongSelectionEvent
79 */
80 public void songSelectionChanged(
81 SongSelectionEvent ev);
82 }