1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
|
/* NewWorkspace.java
* =========================================================================
* This file is part of the GrInvIn project - http://www.grinvin.org
*
* Copyright (C) 2005-2008 Universiteit Gent
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2 of the License, or (at
* your option) any later version.
*
* This program is distributed in the hope that it will be useful, but
* WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* General Public License for more details.
*
* A copy of the GNU General Public License can be found in the file
* LICENSE.txt provided with the source distribution of this program (see
* the META-INF directory in the source jar). This license can also be
* found on the GNU website at http://www.gnu.org/licenses/gpl.html.
*
* If you did not receive a copy of the GNU General Public License along
* with this program, contact the lead developer, or write to the Free
* Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
* 02110-1301, USA.
*/
package org.grinvin.main.actions;
import java.awt.event.ActionEvent;
import java.io.File;
import java.text.MessageFormat;
import java.util.ResourceBundle;
import javax.swing.AbstractAction;
import javax.swing.JFileChooser;
import javax.swing.JOptionPane;
import org.grinvin.gui.FileFilters;
import org.grinvin.workspace.Workspace;
import org.grinvin.workspace.WorkspaceException;
/**
*
* @author adpeeter
*/
public class NewWorkspace extends AbstractAction {
// implements handleExecute
public void actionPerformed (ActionEvent e) {
try {
File directory = selectNewWorkspaceLocation();
if (directory != null) {
Workspace.getInstance().newWorkspace(directory);
}
} catch (WorkspaceException ex) {
throw new RuntimeException("Could not create new workspace");
}
}
/**
* Ask the user for a workspace location.
* @return directory which will hold the workspace, or null when no directory
* could be chosen.
*/
public static File selectNewWorkspaceLocation() {
// TODO: factor out common functionality with SaveWorkspaceAs
// TODO: this should not be here
JFileChooser chooser = new JFileChooser();
ResourceBundle bundle = ResourceBundle.getBundle("org.grinvin.main.actions.resources");
chooser.setFileFilter(FileFilters.GWS_FILTER);
if (chooser.showDialog(null, bundle.getString("workspace.save.caption")) == JFileChooser.APPROVE_OPTION) {
File file = FileFilters.GWS_FILTER.ensureExtension(chooser.getSelectedFile());
if (file.exists()) {
int response = JOptionPane.showConfirmDialog(null,
MessageFormat.format(bundle.getString("workspace.overwrite.message"), file),
bundle.getString("workspace.overwrite.title"),
JOptionPane.YES_NO_CANCEL_OPTION);
if (response == JOptionPane.YES_OPTION) {
return file;
} else if (response == JOptionPane.NO_OPTION) {
return selectNewWorkspaceLocation();
}
} else {
return file;
}
}
return null;
}
}
|
