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Java > Open Source Codes > org > columba > mail > gui > table > action > ToggleExpungedFlagAction


1 // The contents of this file are subject to the Mozilla Public License Version
2 //1.1
3 //(the "License"); you may not use this file except in compliance with the
4 //License. You may obtain a copy of the License at http://www.mozilla.org/MPL/
5 //
6 //Software distributed under the License is distributed on an "AS IS" basis,
7 //WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
8 //for the specific language governing rights and
9 //limitations under the License.
10 //
11 //The Original Code is "The Columba Project"
12 //
13 //The Initial Developers of the Original Code are Frederik Dietz and Timo
14 //Stich.
15 //Portions created by Frederik Dietz and Timo Stich are Copyright (C) 2003.
16 //
17 //All Rights Reserved.
18 package org.columba.mail.gui.table.action;
19
20 import java.awt.event.ActionEvent JavaDoc;
21
22 import javax.swing.KeyStroke JavaDoc;
23
24 import org.columba.api.gui.frame.IFrameMediator;
25 import org.columba.api.selection.ISelectionListener;
26 import org.columba.api.selection.SelectionChangedEvent;
27 import org.columba.core.command.CommandProcessor;
28 import org.columba.core.gui.action.AbstractColumbaAction;
29 import org.columba.core.resourceloader.ImageLoader;
30 import org.columba.mail.command.IMailFolderCommandReference;
31 import org.columba.mail.folder.command.MarkMessageCommand;
32 import org.columba.mail.folder.command.ToggleMarkCommand;
33 import org.columba.mail.gui.frame.MailFrameMediator;
34 import org.columba.mail.gui.table.selection.TableSelectionChangedEvent;
35 import org.columba.mail.util.MailResourceLoader;
36
37 /**
38  * Toggle read/unread flag of selected messages.
39  *
40  * @author fdietz
41  */
42 public class ToggleExpungedFlagAction extends AbstractColumbaAction implements
43         ISelectionListener {
44
45     public ToggleExpungedFlagAction(IFrameMediator frameMediator) {
46         super(frameMediator, MailResourceLoader.getString("menu", "mainframe",
47                 "menu_message_toggleexpunged"));
48
49         // tooltip text
50 putValue(SHORT_DESCRIPTION, MailResourceLoader.getString("menu",
51                 "mainframe", "menu_message_toggleexpunged_tooltip").replaceAll(
52                 "&", ""));
53
54         // icons
55 putValue(SMALL_ICON, ImageLoader
56                 .getSmallIcon("user-trash-full.png"));
57         putValue(LARGE_ICON, ImageLoader.getIcon("user-trash-full.png"));
58
59 // shortcut key
60 putValue(ACCELERATOR_KEY, KeyStroke.getKeyStroke('e'));
61         
62         setEnabled(false);
63
64         ((MailFrameMediator) frameMediator)
65                 .registerTableSelectionListener(this);
66     }
67
68     /*
69      * (non-Javadoc)
70      *
71      * @see java.awt.event.ActionListener#actionPerformed(java.awt.event.ActionEvent)
72      */
73     public void actionPerformed(ActionEvent JavaDoc evt) {
74         IMailFolderCommandReference r = ((MailFrameMediator) getFrameMediator())
75                 .getTableSelection();
76         r.setMarkVariant(MarkMessageCommand.MARK_AS_EXPUNGED);
77
78         ToggleMarkCommand c = new ToggleMarkCommand(r);
79
80         CommandProcessor.getInstance().addOp(c);
81     }
82
83     /*
84      * (non-Javadoc)
85      *
86      * @see org.columba.core.gui.util.ISelectionListener#selectionChanged(org.columba.core.gui.util.SelectionChangedEvent)
87      */
88     public void selectionChanged(SelectionChangedEvent e) {
89         setEnabled(((TableSelectionChangedEvent) e).getUids().length > 0);
90     }
91 }
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