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


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.widgets.DialogBox;
22 import org.lucane.applications.sharedfolder.gui.FolderTableModel;
23 import org.lucane.applications.sharedfolder.model.FolderInfo;
24 import org.lucane.applications.sharedfolder.model.FileInfo;
25 import org.lucane.applications.sharedfolder.SharedFolderPlugin;
26
27 import javax.swing.*;
28 import java.awt.event.ActionEvent JavaDoc;
29 import java.io.File JavaDoc;
30 import java.util.Iterator JavaDoc;
31
32 public class UploadAction extends PerformableAction
33 {
34     private SharedFolderPlugin plugin;
35     private JTable table;
36     private boolean history;
37
38     public UploadAction(SharedFolderPlugin plugin, JTable table, boolean history)
39     {
40         this.plugin = plugin;
41         this.table = table;
42         this.history = history;
43
44         putValue(Action.SMALL_ICON, plugin.getImageIcon("actions/upload.png"));
45         putValue(Action.SHORT_DESCRIPTION, plugin.tr("tip.upload"));
46     }
47
48     public boolean isPerformable()
49     {
50         FolderTableModel model = (FolderTableModel)table.getModel();
51         return !history && model.getCurrentFolder().isWritable();
52     }
53
54     public void actionPerformed(ActionEvent JavaDoc ae)
55     {
56         if(!isPerformable())
57             return;
58
59         JFileChooser jfc = new JFileChooser();
60         int res = jfc.showDialog(null, plugin.tr("btn.upload"));
61         if(res != JFileChooser.APPROVE_OPTION)
62             return;
63
64         File JavaDoc file = jfc.getSelectedFile();
65         FolderTableModel model = (FolderTableModel)table.getModel();
66         FolderInfo current = model.getCurrentFolder();
67         int version = FileInfo.FIRST_VERSION;
68         int id = FileInfo.NEW_ID;
69
70         try {
71             plugin.uploadFile(current.getId(), id, file.getName(), version, file);
72             new RefreshAction(plugin, table, history).actionPerformed(ae);
73         } catch(Exception JavaDoc e) {
74             DialogBox.error(e.getMessage());
75             e.printStackTrace();
76         }
77     }
78 }
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