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Java > Open Source Codes > org > lucane > applications > sharedfolder > gui > actions > EditAclAction


1 /*
2  * Lucane - a collaborative platform
3  * Copyright (C) 2005 Vincent Fiack <vfiack@mail15.com>
4  *
5  * This library is free software; you can redistribute it and/or
6  * modify it under the terms of the GNU Lesser General Public
7  * License as published by the Free Software Foundation; either
8  * version 2.1 of the License, or (at your option) any later version.
9  *
10  * This library is distributed in the hope that it will be useful,
11  * but WITHOUT ANY WARRANTY; without even the implied warranty of
12  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
13  * Lesser General Public License for more details.
14  *
15  * You should have received a copy of the GNU Lesser General Public
16  * License along with this library; if not, write to the Free Software
17  * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
18  */
19 package org.lucane.applications.sharedfolder.gui.actions;
20
21 import org.lucane.client.Client;
22 import org.lucane.client.widgets.DialogBox;
23 import org.lucane.client.acl.AclEditor;
24 import org.lucane.applications.sharedfolder.gui.FolderTableModel;
25 import org.lucane.applications.sharedfolder.model.SharedItem;
26 import org.lucane.applications.sharedfolder.SharedFolderPlugin;
27
28 import javax.swing.*;
29 import java.awt.event.ActionEvent JavaDoc;
30
31 public class EditAclAction extends PerformableAction
32 {
33     private boolean history;
34     private SharedFolderPlugin plugin;
35     private JTable table;
36
37     public EditAclAction(SharedFolderPlugin plugin, JTable table, boolean history)
38     {
39         this.plugin = plugin;
40         this.table = table;
41         this.history = history;
42
43         putValue(Action.SMALL_ICON, plugin.getImageIcon("actions/editacl.png"));
44         putValue(Action.SHORT_DESCRIPTION, plugin.tr("tip.editAcl"));
45     }
46
47     public boolean isPerformable()
48     {
49         int row = table.getSelectedRow();
50         if(row < 0 || history)
51             return false;
52
53         FolderTableModel model = (FolderTableModel)table.getModel();
54         String JavaDoc user = Client.getInstance().getMyInfos().getName();
55         return model.getItemAt(row).getOwner().equals(user);
56     }
57
58     public void actionPerformed(ActionEvent JavaDoc ae)
59     {
60         if(!isPerformable())
61             return;
62
63         int row = table.getSelectedRow();
64         FolderTableModel model = (FolderTableModel)table.getModel();
65         SharedItem item = model.getItemAt(row);
66         
67         try {
68             new AclEditor(plugin, plugin, getAclId(item)).show();
69         } catch(Exception JavaDoc e) {
70             DialogBox.error(plugin.tr("err.unableToEditAcl"));
71             e.printStackTrace();
72         }
73     }
74
75     private String JavaDoc getAclId(SharedItem item)
76     {
77         return (item.isFolder() ? "f" : "") + item.getId();
78     }
79 }
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