|
2
|
1 |
/*
|
|
|
2 |
* Copyright 1998-2006 Sun Microsystems, Inc. All Rights Reserved.
|
|
|
3 |
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
|
|
|
4 |
*
|
|
|
5 |
* This code is free software; you can redistribute it and/or modify it
|
|
|
6 |
* under the terms of the GNU General Public License version 2 only, as
|
|
|
7 |
* published by the Free Software Foundation. Sun designates this
|
|
|
8 |
* particular file as subject to the "Classpath" exception as provided
|
|
|
9 |
* by Sun in the LICENSE file that accompanied this code.
|
|
|
10 |
*
|
|
|
11 |
* This code is distributed in the hope that it will be useful, but WITHOUT
|
|
|
12 |
* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
|
|
|
13 |
* FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
|
|
|
14 |
* version 2 for more details (a copy is included in the LICENSE file that
|
|
|
15 |
* accompanied this code).
|
|
|
16 |
*
|
|
|
17 |
* You should have received a copy of the GNU General Public License version
|
|
|
18 |
* 2 along with this work; if not, write to the Free Software Foundation,
|
|
|
19 |
* Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
|
|
|
20 |
*
|
|
|
21 |
* Please contact Sun Microsystems, Inc., 4150 Network Circle, Santa Clara,
|
|
|
22 |
* CA 95054 USA or visit www.sun.com if you need additional information or
|
|
|
23 |
* have any questions.
|
|
|
24 |
*/
|
|
|
25 |
|
|
|
26 |
package javax.swing.plaf.basic;
|
|
|
27 |
|
|
|
28 |
import javax.swing.*;
|
|
|
29 |
import javax.swing.filechooser.*;
|
|
|
30 |
import javax.swing.filechooser.FileFilter;
|
|
|
31 |
import javax.swing.event.*;
|
|
|
32 |
import javax.swing.plaf.*;
|
|
|
33 |
import java.awt.*;
|
|
|
34 |
import java.awt.event.*;
|
|
|
35 |
import java.awt.datatransfer.*;
|
|
|
36 |
import java.beans.*;
|
|
|
37 |
import java.io.*;
|
|
|
38 |
import java.util.*;
|
|
|
39 |
import java.util.regex.*;
|
|
|
40 |
import sun.awt.shell.ShellFolder;
|
|
|
41 |
import sun.swing.*;
|
|
|
42 |
import sun.swing.SwingUtilities2;
|
|
|
43 |
|
|
|
44 |
/**
|
|
|
45 |
* Basic L&F implementation of a FileChooser.
|
|
|
46 |
*
|
|
|
47 |
* @author Jeff Dinkins
|
|
|
48 |
*/
|
|
|
49 |
public class BasicFileChooserUI extends FileChooserUI {
|
|
|
50 |
|
|
|
51 |
/* FileView icons */
|
|
|
52 |
protected Icon directoryIcon = null;
|
|
|
53 |
protected Icon fileIcon = null;
|
|
|
54 |
protected Icon computerIcon = null;
|
|
|
55 |
protected Icon hardDriveIcon = null;
|
|
|
56 |
protected Icon floppyDriveIcon = null;
|
|
|
57 |
|
|
|
58 |
protected Icon newFolderIcon = null;
|
|
|
59 |
protected Icon upFolderIcon = null;
|
|
|
60 |
protected Icon homeFolderIcon = null;
|
|
|
61 |
protected Icon listViewIcon = null;
|
|
|
62 |
protected Icon detailsViewIcon = null;
|
|
|
63 |
protected Icon viewMenuIcon = null;
|
|
|
64 |
|
|
|
65 |
protected int saveButtonMnemonic = 0;
|
|
|
66 |
protected int openButtonMnemonic = 0;
|
|
|
67 |
protected int cancelButtonMnemonic = 0;
|
|
|
68 |
protected int updateButtonMnemonic = 0;
|
|
|
69 |
protected int helpButtonMnemonic = 0;
|
|
|
70 |
|
|
|
71 |
/**
|
|
|
72 |
* The mnemonic keycode used for the approve button when a directory
|
|
|
73 |
* is selected and the current selection mode is FILES_ONLY.
|
|
|
74 |
*
|
|
|
75 |
* @since 1.4
|
|
|
76 |
*/
|
|
|
77 |
protected int directoryOpenButtonMnemonic = 0;
|
|
|
78 |
|
|
|
79 |
protected String saveButtonText = null;
|
|
|
80 |
protected String openButtonText = null;
|
|
|
81 |
protected String cancelButtonText = null;
|
|
|
82 |
protected String updateButtonText = null;
|
|
|
83 |
protected String helpButtonText = null;
|
|
|
84 |
|
|
|
85 |
/**
|
|
|
86 |
* The label text displayed on the approve button when a directory
|
|
|
87 |
* is selected and the current selection mode is FILES_ONLY.
|
|
|
88 |
*
|
|
|
89 |
* @since 1.4
|
|
|
90 |
*/
|
|
|
91 |
protected String directoryOpenButtonText = null;
|
|
|
92 |
|
|
|
93 |
private String openDialogTitleText = null;
|
|
|
94 |
private String saveDialogTitleText = null;
|
|
|
95 |
|
|
|
96 |
protected String saveButtonToolTipText = null;
|
|
|
97 |
protected String openButtonToolTipText = null;
|
|
|
98 |
protected String cancelButtonToolTipText = null;
|
|
|
99 |
protected String updateButtonToolTipText = null;
|
|
|
100 |
protected String helpButtonToolTipText = null;
|
|
|
101 |
|
|
|
102 |
/**
|
|
|
103 |
* The tooltip text displayed on the approve button when a directory
|
|
|
104 |
* is selected and the current selection mode is FILES_ONLY.
|
|
|
105 |
*
|
|
|
106 |
* @since 1.4
|
|
|
107 |
*/
|
|
|
108 |
protected String directoryOpenButtonToolTipText = null;
|
|
|
109 |
|
|
|
110 |
// Some generic FileChooser functions
|
|
|
111 |
private Action approveSelectionAction = new ApproveSelectionAction();
|
|
|
112 |
private Action cancelSelectionAction = new CancelSelectionAction();
|
|
|
113 |
private Action updateAction = new UpdateAction();
|
|
|
114 |
private Action newFolderAction;
|
|
|
115 |
private Action goHomeAction = new GoHomeAction();
|
|
|
116 |
private Action changeToParentDirectoryAction = new ChangeToParentDirectoryAction();
|
|
|
117 |
|
|
|
118 |
private String newFolderErrorSeparator = null;
|
|
|
119 |
private String newFolderErrorText = null;
|
|
|
120 |
private String newFolderParentDoesntExistTitleText = null;
|
|
|
121 |
private String newFolderParentDoesntExistText = null;
|
|
|
122 |
private String fileDescriptionText = null;
|
|
|
123 |
private String directoryDescriptionText = null;
|
|
|
124 |
|
|
|
125 |
private JFileChooser filechooser = null;
|
|
|
126 |
|
|
|
127 |
private boolean directorySelected = false;
|
|
|
128 |
private File directory = null;
|
|
|
129 |
|
|
|
130 |
private PropertyChangeListener propertyChangeListener = null;
|
|
|
131 |
private AcceptAllFileFilter acceptAllFileFilter = new AcceptAllFileFilter();
|
|
|
132 |
private FileFilter actualFileFilter = null;
|
|
|
133 |
private GlobFilter globFilter = null;
|
|
|
134 |
private BasicDirectoryModel model = null;
|
|
|
135 |
private BasicFileView fileView = new BasicFileView();
|
|
|
136 |
private boolean usesSingleFilePane;
|
|
|
137 |
private boolean readOnly;
|
|
|
138 |
|
|
|
139 |
// The accessoryPanel is a container to place the JFileChooser accessory component
|
|
|
140 |
private JPanel accessoryPanel = null;
|
|
|
141 |
private Handler handler;
|
|
|
142 |
|
|
|
143 |
|
|
|
144 |
public BasicFileChooserUI(JFileChooser b) {
|
|
|
145 |
}
|
|
|
146 |
|
|
|
147 |
public void installUI(JComponent c) {
|
|
|
148 |
accessoryPanel = new JPanel(new BorderLayout());
|
|
|
149 |
filechooser = (JFileChooser) c;
|
|
|
150 |
|
|
|
151 |
createModel();
|
|
|
152 |
|
|
|
153 |
clearIconCache();
|
|
|
154 |
|
|
|
155 |
installDefaults(filechooser);
|
|
|
156 |
installComponents(filechooser);
|
|
|
157 |
installListeners(filechooser);
|
|
|
158 |
filechooser.applyComponentOrientation(filechooser.getComponentOrientation());
|
|
|
159 |
}
|
|
|
160 |
|
|
|
161 |
public void uninstallUI(JComponent c) {
|
|
|
162 |
uninstallListeners((JFileChooser) filechooser);
|
|
|
163 |
uninstallComponents((JFileChooser) filechooser);
|
|
|
164 |
uninstallDefaults((JFileChooser) filechooser);
|
|
|
165 |
|
|
|
166 |
if(accessoryPanel != null) {
|
|
|
167 |
accessoryPanel.removeAll();
|
|
|
168 |
}
|
|
|
169 |
|
|
|
170 |
accessoryPanel = null;
|
|
|
171 |
getFileChooser().removeAll();
|
|
|
172 |
|
|
|
173 |
handler = null;
|
|
|
174 |
}
|
|
|
175 |
|
|
|
176 |
public void installComponents(JFileChooser fc) {
|
|
|
177 |
}
|
|
|
178 |
|
|
|
179 |
public void uninstallComponents(JFileChooser fc) {
|
|
|
180 |
}
|
|
|
181 |
|
|
|
182 |
protected void installListeners(JFileChooser fc) {
|
|
|
183 |
propertyChangeListener = createPropertyChangeListener(fc);
|
|
|
184 |
if(propertyChangeListener != null) {
|
|
|
185 |
fc.addPropertyChangeListener(propertyChangeListener);
|
|
|
186 |
}
|
|
|
187 |
fc.addPropertyChangeListener(getModel());
|
|
|
188 |
|
|
|
189 |
InputMap inputMap = getInputMap(JComponent.
|
|
|
190 |
WHEN_ANCESTOR_OF_FOCUSED_COMPONENT);
|
|
|
191 |
SwingUtilities.replaceUIInputMap(fc, JComponent.
|
|
|
192 |
WHEN_ANCESTOR_OF_FOCUSED_COMPONENT, inputMap);
|
|
|
193 |
ActionMap actionMap = getActionMap();
|
|
|
194 |
SwingUtilities.replaceUIActionMap(fc, actionMap);
|
|
|
195 |
}
|
|
|
196 |
|
|
|
197 |
InputMap getInputMap(int condition) {
|
|
|
198 |
if (condition == JComponent.WHEN_ANCESTOR_OF_FOCUSED_COMPONENT) {
|
|
|
199 |
return (InputMap)DefaultLookup.get(getFileChooser(), this,
|
|
|
200 |
"FileChooser.ancestorInputMap");
|
|
|
201 |
}
|
|
|
202 |
return null;
|
|
|
203 |
}
|
|
|
204 |
|
|
|
205 |
ActionMap getActionMap() {
|
|
|
206 |
return createActionMap();
|
|
|
207 |
}
|
|
|
208 |
|
|
|
209 |
ActionMap createActionMap() {
|
|
|
210 |
ActionMap map = new ActionMapUIResource();
|
|
|
211 |
|
|
|
212 |
Action refreshAction = new UIAction(FilePane.ACTION_REFRESH) {
|
|
|
213 |
public void actionPerformed(ActionEvent evt) {
|
|
|
214 |
getFileChooser().rescanCurrentDirectory();
|
|
|
215 |
}
|
|
|
216 |
};
|
|
|
217 |
|
|
|
218 |
map.put(FilePane.ACTION_APPROVE_SELECTION, getApproveSelectionAction());
|
|
|
219 |
map.put(FilePane.ACTION_CANCEL, getCancelSelectionAction());
|
|
|
220 |
map.put(FilePane.ACTION_REFRESH, refreshAction);
|
|
|
221 |
map.put(FilePane.ACTION_CHANGE_TO_PARENT_DIRECTORY,
|
|
|
222 |
getChangeToParentDirectoryAction());
|
|
|
223 |
return map;
|
|
|
224 |
}
|
|
|
225 |
|
|
|
226 |
|
|
|
227 |
protected void uninstallListeners(JFileChooser fc) {
|
|
|
228 |
if(propertyChangeListener != null) {
|
|
|
229 |
fc.removePropertyChangeListener(propertyChangeListener);
|
|
|
230 |
}
|
|
|
231 |
fc.removePropertyChangeListener(getModel());
|
|
|
232 |
SwingUtilities.replaceUIInputMap(fc, JComponent.
|
|
|
233 |
WHEN_ANCESTOR_OF_FOCUSED_COMPONENT, null);
|
|
|
234 |
SwingUtilities.replaceUIActionMap(fc, null);
|
|
|
235 |
}
|
|
|
236 |
|
|
|
237 |
|
|
|
238 |
protected void installDefaults(JFileChooser fc) {
|
|
|
239 |
installIcons(fc);
|
|
|
240 |
installStrings(fc);
|
|
|
241 |
usesSingleFilePane = UIManager.getBoolean("FileChooser.usesSingleFilePane");
|
|
|
242 |
readOnly = UIManager.getBoolean("FileChooser.readOnly");
|
|
|
243 |
TransferHandler th = fc.getTransferHandler();
|
|
|
244 |
if (th == null || th instanceof UIResource) {
|
|
|
245 |
fc.setTransferHandler(defaultTransferHandler);
|
|
|
246 |
}
|
|
|
247 |
LookAndFeel.installProperty(fc, "opaque", Boolean.FALSE);
|
|
|
248 |
}
|
|
|
249 |
|
|
|
250 |
protected void installIcons(JFileChooser fc) {
|
|
|
251 |
directoryIcon = UIManager.getIcon("FileView.directoryIcon");
|
|
|
252 |
fileIcon = UIManager.getIcon("FileView.fileIcon");
|
|
|
253 |
computerIcon = UIManager.getIcon("FileView.computerIcon");
|
|
|
254 |
hardDriveIcon = UIManager.getIcon("FileView.hardDriveIcon");
|
|
|
255 |
floppyDriveIcon = UIManager.getIcon("FileView.floppyDriveIcon");
|
|
|
256 |
|
|
|
257 |
newFolderIcon = UIManager.getIcon("FileChooser.newFolderIcon");
|
|
|
258 |
upFolderIcon = UIManager.getIcon("FileChooser.upFolderIcon");
|
|
|
259 |
homeFolderIcon = UIManager.getIcon("FileChooser.homeFolderIcon");
|
|
|
260 |
detailsViewIcon = UIManager.getIcon("FileChooser.detailsViewIcon");
|
|
|
261 |
listViewIcon = UIManager.getIcon("FileChooser.listViewIcon");
|
|
|
262 |
viewMenuIcon = UIManager.getIcon("FileChooser.viewMenuIcon");
|
|
|
263 |
}
|
|
|
264 |
|
|
|
265 |
protected void installStrings(JFileChooser fc) {
|
|
|
266 |
|
|
|
267 |
Locale l = fc.getLocale();
|
|
|
268 |
newFolderErrorText = UIManager.getString("FileChooser.newFolderErrorText",l);
|
|
|
269 |
newFolderErrorSeparator = UIManager.getString("FileChooser.newFolderErrorSeparator",l);
|
|
|
270 |
|
|
|
271 |
newFolderParentDoesntExistTitleText = UIManager.getString("FileChooser.newFolderParentDoesntExistTitleText", l);
|
|
|
272 |
newFolderParentDoesntExistText = UIManager.getString("FileChooser.newFolderParentDoesntExistText", l);
|
|
|
273 |
|
|
|
274 |
fileDescriptionText = UIManager.getString("FileChooser.fileDescriptionText",l);
|
|
|
275 |
directoryDescriptionText = UIManager.getString("FileChooser.directoryDescriptionText",l);
|
|
|
276 |
|
|
|
277 |
saveButtonText = UIManager.getString("FileChooser.saveButtonText",l);
|
|
|
278 |
openButtonText = UIManager.getString("FileChooser.openButtonText",l);
|
|
|
279 |
saveDialogTitleText = UIManager.getString("FileChooser.saveDialogTitleText",l);
|
|
|
280 |
openDialogTitleText = UIManager.getString("FileChooser.openDialogTitleText",l);
|
|
|
281 |
cancelButtonText = UIManager.getString("FileChooser.cancelButtonText",l);
|
|
|
282 |
updateButtonText = UIManager.getString("FileChooser.updateButtonText",l);
|
|
|
283 |
helpButtonText = UIManager.getString("FileChooser.helpButtonText",l);
|
|
|
284 |
directoryOpenButtonText = UIManager.getString("FileChooser.directoryOpenButtonText",l);
|
|
|
285 |
|
|
|
286 |
saveButtonMnemonic = getMnemonic("FileChooser.saveButtonMnemonic", l);
|
|
|
287 |
openButtonMnemonic = getMnemonic("FileChooser.openButtonMnemonic", l);
|
|
|
288 |
cancelButtonMnemonic = getMnemonic("FileChooser.cancelButtonMnemonic", l);
|
|
|
289 |
updateButtonMnemonic = getMnemonic("FileChooser.updateButtonMnemonic", l);
|
|
|
290 |
helpButtonMnemonic = getMnemonic("FileChooser.helpButtonMnemonic", l);
|
|
|
291 |
directoryOpenButtonMnemonic = getMnemonic("FileChooser.directoryOpenButtonMnemonic", l);
|
|
|
292 |
|
|
|
293 |
saveButtonToolTipText = UIManager.getString("FileChooser.saveButtonToolTipText",l);
|
|
|
294 |
openButtonToolTipText = UIManager.getString("FileChooser.openButtonToolTipText",l);
|
|
|
295 |
cancelButtonToolTipText = UIManager.getString("FileChooser.cancelButtonToolTipText",l);
|
|
|
296 |
updateButtonToolTipText = UIManager.getString("FileChooser.updateButtonToolTipText",l);
|
|
|
297 |
helpButtonToolTipText = UIManager.getString("FileChooser.helpButtonToolTipText",l);
|
|
|
298 |
directoryOpenButtonToolTipText = UIManager.getString("FileChooser.directoryOpenButtonToolTipText",l);
|
|
|
299 |
}
|
|
|
300 |
|
|
|
301 |
protected void uninstallDefaults(JFileChooser fc) {
|
|
|
302 |
uninstallIcons(fc);
|
|
|
303 |
uninstallStrings(fc);
|
|
|
304 |
if (fc.getTransferHandler() instanceof UIResource) {
|
|
|
305 |
fc.setTransferHandler(null);
|
|
|
306 |
}
|
|
|
307 |
}
|
|
|
308 |
|
|
|
309 |
protected void uninstallIcons(JFileChooser fc) {
|
|
|
310 |
directoryIcon = null;
|
|
|
311 |
fileIcon = null;
|
|
|
312 |
computerIcon = null;
|
|
|
313 |
hardDriveIcon = null;
|
|
|
314 |
floppyDriveIcon = null;
|
|
|
315 |
|
|
|
316 |
newFolderIcon = null;
|
|
|
317 |
upFolderIcon = null;
|
|
|
318 |
homeFolderIcon = null;
|
|
|
319 |
detailsViewIcon = null;
|
|
|
320 |
listViewIcon = null;
|
|
|
321 |
viewMenuIcon = null;
|
|
|
322 |
}
|
|
|
323 |
|
|
|
324 |
protected void uninstallStrings(JFileChooser fc) {
|
|
|
325 |
saveButtonText = null;
|
|
|
326 |
openButtonText = null;
|
|
|
327 |
cancelButtonText = null;
|
|
|
328 |
updateButtonText = null;
|
|
|
329 |
helpButtonText = null;
|
|
|
330 |
directoryOpenButtonText = null;
|
|
|
331 |
|
|
|
332 |
saveButtonToolTipText = null;
|
|
|
333 |
openButtonToolTipText = null;
|
|
|
334 |
cancelButtonToolTipText = null;
|
|
|
335 |
updateButtonToolTipText = null;
|
|
|
336 |
helpButtonToolTipText = null;
|
|
|
337 |
directoryOpenButtonToolTipText = null;
|
|
|
338 |
}
|
|
|
339 |
|
|
|
340 |
protected void createModel() {
|
|
|
341 |
if (model != null) {
|
|
|
342 |
model.invalidateFileCache();
|
|
|
343 |
}
|
|
|
344 |
model = new BasicDirectoryModel(getFileChooser());
|
|
|
345 |
}
|
|
|
346 |
|
|
|
347 |
public BasicDirectoryModel getModel() {
|
|
|
348 |
return model;
|
|
|
349 |
}
|
|
|
350 |
|
|
|
351 |
public PropertyChangeListener createPropertyChangeListener(JFileChooser fc) {
|
|
|
352 |
return null;
|
|
|
353 |
}
|
|
|
354 |
|
|
|
355 |
public String getFileName() {
|
|
|
356 |
return null;
|
|
|
357 |
}
|
|
|
358 |
|
|
|
359 |
public String getDirectoryName() {
|
|
|
360 |
return null;
|
|
|
361 |
}
|
|
|
362 |
|
|
|
363 |
public void setFileName(String filename) {
|
|
|
364 |
}
|
|
|
365 |
|
|
|
366 |
public void setDirectoryName(String dirname) {
|
|
|
367 |
}
|
|
|
368 |
|
|
|
369 |
public void rescanCurrentDirectory(JFileChooser fc) {
|
|
|
370 |
}
|
|
|
371 |
|
|
|
372 |
public void ensureFileIsVisible(JFileChooser fc, File f) {
|
|
|
373 |
}
|
|
|
374 |
|
|
|
375 |
public JFileChooser getFileChooser() {
|
|
|
376 |
return filechooser;
|
|
|
377 |
}
|
|
|
378 |
|
|
|
379 |
public JPanel getAccessoryPanel() {
|
|
|
380 |
return accessoryPanel;
|
|
|
381 |
}
|
|
|
382 |
|
|
|
383 |
protected JButton getApproveButton(JFileChooser fc) {
|
|
|
384 |
return null;
|
|
|
385 |
}
|
|
|
386 |
|
|
|
387 |
public String getApproveButtonToolTipText(JFileChooser fc) {
|
|
|
388 |
String tooltipText = fc.getApproveButtonToolTipText();
|
|
|
389 |
if(tooltipText != null) {
|
|
|
390 |
return tooltipText;
|
|
|
391 |
}
|
|
|
392 |
|
|
|
393 |
if(fc.getDialogType() == JFileChooser.OPEN_DIALOG) {
|
|
|
394 |
return openButtonToolTipText;
|
|
|
395 |
} else if(fc.getDialogType() == JFileChooser.SAVE_DIALOG) {
|
|
|
396 |
return saveButtonToolTipText;
|
|
|
397 |
}
|
|
|
398 |
return null;
|
|
|
399 |
}
|
|
|
400 |
|
|
|
401 |
public void clearIconCache() {
|
|
|
402 |
fileView.clearIconCache();
|
|
|
403 |
}
|
|
|
404 |
|
|
|
405 |
|
|
|
406 |
// ********************************************
|
|
|
407 |
// ************ Create Listeners **************
|
|
|
408 |
// ********************************************
|
|
|
409 |
|
|
|
410 |
private Handler getHandler() {
|
|
|
411 |
if (handler == null) {
|
|
|
412 |
handler = new Handler();
|
|
|
413 |
}
|
|
|
414 |
return handler;
|
|
|
415 |
}
|
|
|
416 |
|
|
|
417 |
protected MouseListener createDoubleClickListener(JFileChooser fc,
|
|
|
418 |
JList list) {
|
|
|
419 |
return new Handler(list);
|
|
|
420 |
}
|
|
|
421 |
|
|
|
422 |
public ListSelectionListener createListSelectionListener(JFileChooser fc) {
|
|
|
423 |
return getHandler();
|
|
|
424 |
}
|
|
|
425 |
|
|
|
426 |
private class Handler implements MouseListener, ListSelectionListener {
|
|
|
427 |
JList list;
|
|
|
428 |
|
|
|
429 |
Handler() {
|
|
|
430 |
}
|
|
|
431 |
|
|
|
432 |
Handler(JList list) {
|
|
|
433 |
this.list = list;
|
|
|
434 |
}
|
|
|
435 |
|
|
|
436 |
public void mouseClicked(MouseEvent evt) {
|
|
|
437 |
// Note: we can't depend on evt.getSource() because of backward
|
|
|
438 |
// compatability
|
|
|
439 |
if (list != null &&
|
|
|
440 |
SwingUtilities.isLeftMouseButton(evt) &&
|
|
|
441 |
(evt.getClickCount()%2 == 0)) {
|
|
|
442 |
|
|
|
443 |
int index = SwingUtilities2.loc2IndexFileList(list, evt.getPoint());
|
|
|
444 |
if (index >= 0) {
|
|
|
445 |
File f = (File)list.getModel().getElementAt(index);
|
|
|
446 |
try {
|
|
|
447 |
// Strip trailing ".."
|
|
|
448 |
f = ShellFolder.getNormalizedFile(f);
|
|
|
449 |
} catch (IOException ex) {
|
|
|
450 |
// That's ok, we'll use f as is
|
|
|
451 |
}
|
|
|
452 |
if(getFileChooser().isTraversable(f)) {
|
|
|
453 |
list.clearSelection();
|
|
|
454 |
changeDirectory(f);
|
|
|
455 |
} else {
|
|
|
456 |
getFileChooser().approveSelection();
|
|
|
457 |
}
|
|
|
458 |
}
|
|
|
459 |
}
|
|
|
460 |
}
|
|
|
461 |
|
|
|
462 |
public void mouseEntered(MouseEvent evt) {
|
|
|
463 |
if (list != null) {
|
|
|
464 |
TransferHandler th1 = getFileChooser().getTransferHandler();
|
|
|
465 |
TransferHandler th2 = list.getTransferHandler();
|
|
|
466 |
if (th1 != th2) {
|
|
|
467 |
list.setTransferHandler(th1);
|
|
|
468 |
}
|
|
|
469 |
if (getFileChooser().getDragEnabled() != list.getDragEnabled()) {
|
|
|
470 |
list.setDragEnabled(getFileChooser().getDragEnabled());
|
|
|
471 |
}
|
|
|
472 |
}
|
|
|
473 |
}
|
|
|
474 |
|
|
|
475 |
public void mouseExited(MouseEvent evt) {
|
|
|
476 |
}
|
|
|
477 |
|
|
|
478 |
public void mousePressed(MouseEvent evt) {
|
|
|
479 |
}
|
|
|
480 |
|
|
|
481 |
public void mouseReleased(MouseEvent evt) {
|
|
|
482 |
}
|
|
|
483 |
|
|
|
484 |
public void valueChanged(ListSelectionEvent evt) {
|
|
|
485 |
if(!evt.getValueIsAdjusting()) {
|
|
|
486 |
JFileChooser chooser = getFileChooser();
|
|
|
487 |
FileSystemView fsv = chooser.getFileSystemView();
|
|
|
488 |
JList list = (JList)evt.getSource();
|
|
|
489 |
|
|
|
490 |
int fsm = chooser.getFileSelectionMode();
|
|
|
491 |
boolean useSetDirectory = usesSingleFilePane &&
|
|
|
492 |
(fsm == JFileChooser.FILES_ONLY);
|
|
|
493 |
|
|
|
494 |
if (chooser.isMultiSelectionEnabled()) {
|
|
|
495 |
File[] files = null;
|
|
|
496 |
Object[] objects = list.getSelectedValues();
|
|
|
497 |
if (objects != null) {
|
|
|
498 |
if (objects.length == 1
|
|
|
499 |
&& ((File)objects[0]).isDirectory()
|
|
|
500 |
&& chooser.isTraversable(((File)objects[0]))
|
|
|
501 |
&& (useSetDirectory || !fsv.isFileSystem(((File)objects[0])))) {
|
|
|
502 |
setDirectorySelected(true);
|
|
|
503 |
setDirectory(((File)objects[0]));
|
|
|
504 |
} else {
|
|
|
505 |
ArrayList fList = new ArrayList(objects.length);
|
|
|
506 |
for (int i = 0; i < objects.length; i++) {
|
|
|
507 |
File f = (File)objects[i];
|
|
|
508 |
boolean isDir = f.isDirectory();
|
|
|
509 |
if ((chooser.isFileSelectionEnabled() && !isDir)
|
|
|
510 |
|| (chooser.isDirectorySelectionEnabled()
|
|
|
511 |
&& fsv.isFileSystem(f)
|
|
|
512 |
&& isDir)) {
|
|
|
513 |
fList.add(f);
|
|
|
514 |
}
|
|
|
515 |
}
|
|
|
516 |
if (fList.size() > 0) {
|
|
|
517 |
files = (File[])fList.toArray(new File[fList.size()]);
|
|
|
518 |
}
|
|
|
519 |
setDirectorySelected(false);
|
|
|
520 |
}
|
|
|
521 |
}
|
|
|
522 |
chooser.setSelectedFiles(files);
|
|
|
523 |
} else {
|
|
|
524 |
File file = (File)list.getSelectedValue();
|
|
|
525 |
if (file != null
|
|
|
526 |
&& file.isDirectory()
|
|
|
527 |
&& chooser.isTraversable(file)
|
|
|
528 |
&& (useSetDirectory || !fsv.isFileSystem(file))) {
|
|
|
529 |
|
|
|
530 |
setDirectorySelected(true);
|
|
|
531 |
setDirectory(file);
|
|
|
532 |
if (usesSingleFilePane) {
|
|
|
533 |
chooser.setSelectedFile(null);
|
|
|
534 |
}
|
|
|
535 |
} else {
|
|
|
536 |
setDirectorySelected(false);
|
|
|
537 |
if (file != null) {
|
|
|
538 |
chooser.setSelectedFile(file);
|
|
|
539 |
}
|
|
|
540 |
}
|
|
|
541 |
}
|
|
|
542 |
}
|
|
|
543 |
}
|
|
|
544 |
}
|
|
|
545 |
|
|
|
546 |
protected class DoubleClickListener extends MouseAdapter {
|
|
|
547 |
// NOTE: This class exists only for backward compatability. All
|
|
|
548 |
// its functionality has been moved into Handler. If you need to add
|
|
|
549 |
// new functionality add it to the Handler, but make sure this
|
|
|
550 |
// class calls into the Handler.
|
|
|
551 |
Handler handler;
|
|
|
552 |
public DoubleClickListener(JList list) {
|
|
|
553 |
handler = new Handler(list);
|
|
|
554 |
}
|
|
|
555 |
|
|
|
556 |
/**
|
|
|
557 |
* The JList used for representing the files is created by subclasses, but the
|
|
|
558 |
* selection is monitored in this class. The TransferHandler installed in the
|
|
|
559 |
* JFileChooser is also installed in the file list as it is used as the actual
|
|
|
560 |
* transfer source. The list is updated on a mouse enter to reflect the current
|
|
|
561 |
* data transfer state of the file chooser.
|
|
|
562 |
*/
|
|
|
563 |
public void mouseEntered(MouseEvent e) {
|
|
|
564 |
handler.mouseEntered(e);
|
|
|
565 |
}
|
|
|
566 |
|
|
|
567 |
public void mouseClicked(MouseEvent e) {
|
|
|
568 |
handler.mouseClicked(e);
|
|
|
569 |
}
|
|
|
570 |
}
|
|
|
571 |
|
|
|
572 |
protected class SelectionListener implements ListSelectionListener {
|
|
|
573 |
// NOTE: This class exists only for backward compatability. All
|
|
|
574 |
// its functionality has been moved into Handler. If you need to add
|
|
|
575 |
// new functionality add it to the Handler, but make sure this
|
|
|
576 |
// class calls into the Handler.
|
|
|
577 |
public void valueChanged(ListSelectionEvent e) {
|
|
|
578 |
getHandler().valueChanged(e);
|
|
|
579 |
}
|
|
|
580 |
}
|
|
|
581 |
|
|
|
582 |
/**
|
|
|
583 |
* Property to remember whether a directory is currently selected in the UI.
|
|
|
584 |
*
|
|
|
585 |
* @return <code>true</code> iff a directory is currently selected.
|
|
|
586 |
* @since 1.4
|
|
|
587 |
*/
|
|
|
588 |
protected boolean isDirectorySelected() {
|
|
|
589 |
return directorySelected;
|
|
|
590 |
}
|
|
|
591 |
|
|
|
592 |
/**
|
|
|
593 |
* Property to remember whether a directory is currently selected in the UI.
|
|
|
594 |
* This is normally called by the UI on a selection event.
|
|
|
595 |
*
|
|
|
596 |
* @param b iff a directory is currently selected.
|
|
|
597 |
* @since 1.4
|
|
|
598 |
*/
|
|
|
599 |
protected void setDirectorySelected(boolean b) {
|
|
|
600 |
directorySelected = b;
|
|
|
601 |
}
|
|
|
602 |
|
|
|
603 |
/**
|
|
|
604 |
* Property to remember the directory that is currently selected in the UI.
|
|
|
605 |
*
|
|
|
606 |
* @return the value of the <code>directory</code> property
|
|
|
607 |
* @see #setDirectory
|
|
|
608 |
* @since 1.4
|
|
|
609 |
*/
|
|
|
610 |
protected File getDirectory() {
|
|
|
611 |
return directory;
|
|
|
612 |
}
|
|
|
613 |
|
|
|
614 |
/**
|
|
|
615 |
* Property to remember the directory that is currently selected in the UI.
|
|
|
616 |
* This is normally called by the UI on a selection event.
|
|
|
617 |
*
|
|
|
618 |
* @param f the <code>File</code> object representing the directory that is
|
|
|
619 |
* currently selected
|
|
|
620 |
* @since 1.4
|
|
|
621 |
*/
|
|
|
622 |
protected void setDirectory(File f) {
|
|
|
623 |
directory = f;
|
|
|
624 |
}
|
|
|
625 |
|
|
|
626 |
/**
|
|
|
627 |
* Returns the mnemonic for the given key.
|
|
|
628 |
*/
|
|
|
629 |
private int getMnemonic(String key, Locale l) {
|
|
|
630 |
return SwingUtilities2.getUIDefaultsInt(key, l);
|
|
|
631 |
}
|
|
|
632 |
|
|
|
633 |
// *******************************************************
|
|
|
634 |
// ************ FileChooser UI PLAF methods **************
|
|
|
635 |
// *******************************************************
|
|
|
636 |
|
|
|
637 |
/**
|
|
|
638 |
* Returns the default accept all file filter
|
|
|
639 |
*/
|
|
|
640 |
public FileFilter getAcceptAllFileFilter(JFileChooser fc) {
|
|
|
641 |
return acceptAllFileFilter;
|
|
|
642 |
}
|
|
|
643 |
|
|
|
644 |
|
|
|
645 |
public FileView getFileView(JFileChooser fc) {
|
|
|
646 |
return fileView;
|
|
|
647 |
}
|
|
|
648 |
|
|
|
649 |
|
|
|
650 |
/**
|
|
|
651 |
* Returns the title of this dialog
|
|
|
652 |
*/
|
|
|
653 |
public String getDialogTitle(JFileChooser fc) {
|
|
|
654 |
String dialogTitle = fc.getDialogTitle();
|
|
|
655 |
if (dialogTitle != null) {
|
|
|
656 |
return dialogTitle;
|
|
|
657 |
} else if (fc.getDialogType() == JFileChooser.OPEN_DIALOG) {
|
|
|
658 |
return openDialogTitleText;
|
|
|
659 |
} else if (fc.getDialogType() == JFileChooser.SAVE_DIALOG) {
|
|
|
660 |
return saveDialogTitleText;
|
|
|
661 |
} else {
|
|
|
662 |
return getApproveButtonText(fc);
|
|
|
663 |
}
|
|
|
664 |
}
|
|
|
665 |
|
|
|
666 |
|
|
|
667 |
public int getApproveButtonMnemonic(JFileChooser fc) {
|
|
|
668 |
int mnemonic = fc.getApproveButtonMnemonic();
|
|
|
669 |
if (mnemonic > 0) {
|
|
|
670 |
return mnemonic;
|
|
|
671 |
} else if (fc.getDialogType() == JFileChooser.OPEN_DIALOG) {
|
|
|
672 |
return openButtonMnemonic;
|
|
|
673 |
} else if (fc.getDialogType() == JFileChooser.SAVE_DIALOG) {
|
|
|
674 |
return saveButtonMnemonic;
|
|
|
675 |
} else {
|
|
|
676 |
return mnemonic;
|
|
|
677 |
}
|
|
|
678 |
}
|
|
|
679 |
|
|
|
680 |
public String getApproveButtonText(JFileChooser fc) {
|
|
|
681 |
String buttonText = fc.getApproveButtonText();
|
|
|
682 |
if (buttonText != null) {
|
|
|
683 |
return buttonText;
|
|
|
684 |
} else if (fc.getDialogType() == JFileChooser.OPEN_DIALOG) {
|
|
|
685 |
return openButtonText;
|
|
|
686 |
} else if (fc.getDialogType() == JFileChooser.SAVE_DIALOG) {
|
|
|
687 |
return saveButtonText;
|
|
|
688 |
} else {
|
|
|
689 |
return null;
|
|
|
690 |
}
|
|
|
691 |
}
|
|
|
692 |
|
|
|
693 |
|
|
|
694 |
// *****************************
|
|
|
695 |
// ***** Directory Actions *****
|
|
|
696 |
// *****************************
|
|
|
697 |
|
|
|
698 |
public Action getNewFolderAction() {
|
|
|
699 |
if (newFolderAction == null) {
|
|
|
700 |
newFolderAction = new NewFolderAction();
|
|
|
701 |
// Note: Don't return null for readOnly, it might
|
|
|
702 |
// break older apps.
|
|
|
703 |
if (readOnly) {
|
|
|
704 |
newFolderAction.setEnabled(false);
|
|
|
705 |
}
|
|
|
706 |
}
|
|
|
707 |
return newFolderAction;
|
|
|
708 |
}
|
|
|
709 |
|
|
|
710 |
public Action getGoHomeAction() {
|
|
|
711 |
return goHomeAction;
|
|
|
712 |
}
|
|
|
713 |
|
|
|
714 |
public Action getChangeToParentDirectoryAction() {
|
|
|
715 |
return changeToParentDirectoryAction;
|
|
|
716 |
}
|
|
|
717 |
|
|
|
718 |
public Action getApproveSelectionAction() {
|
|
|
719 |
return approveSelectionAction;
|
|
|
720 |
}
|
|
|
721 |
|
|
|
722 |
public Action getCancelSelectionAction() {
|
|
|
723 |
return cancelSelectionAction;
|
|
|
724 |
}
|
|
|
725 |
|
|
|
726 |
public Action getUpdateAction() {
|
|
|
727 |
return updateAction;
|
|
|
728 |
}
|
|
|
729 |
|
|
|
730 |
|
|
|
731 |
/**
|
|
|
732 |
* Creates a new folder.
|
|
|
733 |
*/
|
|
|
734 |
protected class NewFolderAction extends AbstractAction {
|
|
|
735 |
protected NewFolderAction() {
|
|
|
736 |
super(FilePane.ACTION_NEW_FOLDER);
|
|
|
737 |
}
|
|
|
738 |
public void actionPerformed(ActionEvent e) {
|
|
|
739 |
if (readOnly) {
|
|
|
740 |
return;
|
|
|
741 |
}
|
|
|
742 |
JFileChooser fc = getFileChooser();
|
|
|
743 |
File currentDirectory = fc.getCurrentDirectory();
|
|
|
744 |
|
|
|
745 |
if (!currentDirectory.exists()) {
|
|
|
746 |
JOptionPane.showMessageDialog(
|
|
|
747 |
fc,
|
|
|
748 |
newFolderParentDoesntExistText,
|
|
|
749 |
newFolderParentDoesntExistTitleText, JOptionPane.WARNING_MESSAGE);
|
|
|
750 |
return;
|
|
|
751 |
}
|
|
|
752 |
|
|
|
753 |
File newFolder;
|
|
|
754 |
try {
|
|
|
755 |
newFolder = fc.getFileSystemView().createNewFolder(currentDirectory);
|
|
|
756 |
if (fc.isMultiSelectionEnabled()) {
|
|
|
757 |
fc.setSelectedFiles(new File[] { newFolder });
|
|
|
758 |
} else {
|
|
|
759 |
fc.setSelectedFile(newFolder);
|
|
|
760 |
}
|
|
|
761 |
} catch (IOException exc) {
|
|
|
762 |
JOptionPane.showMessageDialog(
|
|
|
763 |
fc,
|
|
|
764 |
newFolderErrorText + newFolderErrorSeparator + exc,
|
|
|
765 |
newFolderErrorText, JOptionPane.ERROR_MESSAGE);
|
|
|
766 |
return;
|
|
|
767 |
}
|
|
|
768 |
|
|
|
769 |
fc.rescanCurrentDirectory();
|
|
|
770 |
}
|
|
|
771 |
}
|
|
|
772 |
|
|
|
773 |
/**
|
|
|
774 |
* Acts on the "home" key event or equivalent event.
|
|
|
775 |
*/
|
|
|
776 |
protected class GoHomeAction extends AbstractAction {
|
|
|
777 |
protected GoHomeAction() {
|
|
|
778 |
super("Go Home");
|
|
|
779 |
}
|
|
|
780 |
public void actionPerformed(ActionEvent e) {
|
|
|
781 |
JFileChooser fc = getFileChooser();
|
|
|
782 |
changeDirectory(fc.getFileSystemView().getHomeDirectory());
|
|
|
783 |
}
|
|
|
784 |
}
|
|
|
785 |
|
|
|
786 |
protected class ChangeToParentDirectoryAction extends AbstractAction {
|
|
|
787 |
protected ChangeToParentDirectoryAction() {
|
|
|
788 |
super("Go Up");
|
|
|
789 |
putValue(Action.ACTION_COMMAND_KEY, FilePane.ACTION_CHANGE_TO_PARENT_DIRECTORY);
|
|
|
790 |
}
|
|
|
791 |
public void actionPerformed(ActionEvent e) {
|
|
|
792 |
Component focusOwner = KeyboardFocusManager.getCurrentKeyboardFocusManager().getFocusOwner();
|
|
|
793 |
if (focusOwner == null || !(focusOwner instanceof javax.swing.text.JTextComponent)) {
|
|
|
794 |
getFileChooser().changeToParentDirectory();
|
|
|
795 |
}
|
|
|
796 |
}
|
|
|
797 |
}
|
|
|
798 |
|
|
|
799 |
/**
|
|
|
800 |
* Responds to an Open or Save request
|
|
|
801 |
*/
|
|
|
802 |
protected class ApproveSelectionAction extends AbstractAction {
|
|
|
803 |
protected ApproveSelectionAction() {
|
|
|
804 |
super(FilePane.ACTION_APPROVE_SELECTION);
|
|
|
805 |
}
|
|
|
806 |
public void actionPerformed(ActionEvent e) {
|
|
|
807 |
if (isDirectorySelected()) {
|
|
|
808 |
File dir = getDirectory();
|
|
|
809 |
if (dir != null) {
|
|
|
810 |
try {
|
|
|
811 |
// Strip trailing ".."
|
|
|
812 |
dir = ShellFolder.getNormalizedFile(dir);
|
|
|
813 |
} catch (IOException ex) {
|
|
|
814 |
// Ok, use f as is
|
|
|
815 |
}
|
|
|
816 |
changeDirectory(dir);
|
|
|
817 |
return;
|
|
|
818 |
}
|
|
|
819 |
}
|
|
|
820 |
|
|
|
821 |
JFileChooser chooser = getFileChooser();
|
|
|
822 |
|
|
|
823 |
String filename = getFileName();
|
|
|
824 |
FileSystemView fs = chooser.getFileSystemView();
|
|
|
825 |
File dir = chooser.getCurrentDirectory();
|
|
|
826 |
|
|
|
827 |
if (filename != null) {
|
|
|
828 |
// Remove whitespace from beginning and end of filename
|
|
|
829 |
filename = filename.trim();
|
|
|
830 |
}
|
|
|
831 |
|
|
|
832 |
if (filename == null || filename.equals("")) {
|
|
|
833 |
// no file selected, multiple selection off, therefore cancel the approve action
|
|
|
834 |
resetGlobFilter();
|
|
|
835 |
return;
|
|
|
836 |
}
|
|
|
837 |
|
|
|
838 |
File selectedFile = null;
|
|
|
839 |
File[] selectedFiles = null;
|
|
|
840 |
|
|
|
841 |
if (filename != null && !filename.equals("")) {
|
|
|
842 |
// Unix: Resolve '~' to user's home directory
|
|
|
843 |
if (File.separatorChar == '/') {
|
|
|
844 |
if (filename.startsWith("~/")) {
|
|
|
845 |
filename = System.getProperty("user.home") + filename.substring(1);
|
|
|
846 |
} else if (filename.equals("~")) {
|
|
|
847 |
filename = System.getProperty("user.home");
|
|
|
848 |
}
|
|
|
849 |
}
|
|
|
850 |
|
|
|
851 |
if (chooser.isMultiSelectionEnabled() && filename.startsWith("\"")) {
|
|
|
852 |
ArrayList fList = new ArrayList();
|
|
|
853 |
|
|
|
854 |
filename = filename.substring(1);
|
|
|
855 |
if (filename.endsWith("\"")) {
|
|
|
856 |
filename = filename.substring(0, filename.length()-1);
|
|
|
857 |
}
|
|
|
858 |
File[] children = null;
|
|
|
859 |
int childIndex = 0;
|
|
|
860 |
do {
|
|
|
861 |
String str;
|
|
|
862 |
int i = filename.indexOf("\" \"");
|
|
|
863 |
if (i > 0) {
|
|
|
864 |
str = filename.substring(0, i);
|
|
|
865 |
filename = filename.substring(i+3);
|
|
|
866 |
} else {
|
|
|
867 |
str = filename;
|
|
|
868 |
filename = "";
|
|
|
869 |
}
|
|
|
870 |
File file = fs.createFileObject(str);
|
|
|
871 |
if (!file.isAbsolute()) {
|
|
|
872 |
if (children == null) {
|
|
|
873 |
children = fs.getFiles(dir, false);
|
|
|
874 |
Arrays.sort(children);
|
|
|
875 |
}
|
|
|
876 |
for (int k = 0; k < children.length; k++) {
|
|
|
877 |
int l = (childIndex + k) % children.length;
|
|
|
878 |
if (children[l].getName().equals(str)) {
|
|
|
879 |
file = children[l];
|
|
|
880 |
childIndex = l + 1;
|
|
|
881 |
break;
|
|
|
882 |
}
|
|
|
883 |
}
|
|
|
884 |
}
|
|
|
885 |
fList.add(file);
|
|
|
886 |
} while (filename.length() > 0);
|
|
|
887 |
if (fList.size() > 0) {
|
|
|
888 |
selectedFiles = (File[])fList.toArray(new File[fList.size()]);
|
|
|
889 |
}
|
|
|
890 |
resetGlobFilter();
|
|
|
891 |
} else {
|
|
|
892 |
selectedFile = fs.createFileObject(filename);
|
|
|
893 |
if(!selectedFile.isAbsolute()) {
|
|
|
894 |
selectedFile = fs.getChild(dir, filename);
|
|
|
895 |
}
|
|
|
896 |
// check for wildcard pattern
|
|
|
897 |
FileFilter currentFilter = chooser.getFileFilter();
|
|
|
898 |
if (!selectedFile.exists() && isGlobPattern(filename)) {
|
|
|
899 |
changeDirectory(selectedFile.getParentFile());
|
|
|
900 |
if (globFilter == null) {
|
|
|
901 |
globFilter = new GlobFilter();
|
|
|
902 |
}
|
|
|
903 |
try {
|
|
|
904 |
globFilter.setPattern(selectedFile.getName());
|
|
|
905 |
if (!(currentFilter instanceof GlobFilter)) {
|
|
|
906 |
actualFileFilter = currentFilter;
|
|
|
907 |
}
|
|
|
908 |
chooser.setFileFilter(null);
|
|
|
909 |
chooser.setFileFilter(globFilter);
|
|
|
910 |
return;
|
|
|
911 |
} catch (PatternSyntaxException pse) {
|
|
|
912 |
// Not a valid glob pattern. Abandon filter.
|
|
|
913 |
}
|
|
|
914 |
}
|
|
|
915 |
|
|
|
916 |
resetGlobFilter();
|
|
|
917 |
|
|
|
918 |
// Check for directory change action
|
|
|
919 |
boolean isDir = (selectedFile != null && selectedFile.isDirectory());
|
|
|
920 |
boolean isTrav = (selectedFile != null && chooser.isTraversable(selectedFile));
|
|
|
921 |
boolean isDirSelEnabled = chooser.isDirectorySelectionEnabled();
|
|
|
922 |
boolean isFileSelEnabled = chooser.isFileSelectionEnabled();
|
|
|
923 |
boolean isCtrl = (e != null && (e.getModifiers() & ActionEvent.CTRL_MASK) != 0);
|
|
|
924 |
|
|
|
925 |
if (isDir && isTrav && (isCtrl || !isDirSelEnabled)) {
|
|
|
926 |
changeDirectory(selectedFile);
|
|
|
927 |
return;
|
|
|
928 |
} else if ((isDir || !isFileSelEnabled)
|
|
|
929 |
&& (!isDir || !isDirSelEnabled)
|
|
|
930 |
&& (!isDirSelEnabled || selectedFile.exists())) {
|
|
|
931 |
selectedFile = null;
|
|
|
932 |
}
|
|
|
933 |
}
|
|
|
934 |
}
|
|
|
935 |
if (selectedFiles != null || selectedFile != null) {
|
|
|
936 |
if (selectedFiles != null || chooser.isMultiSelectionEnabled()) {
|
|
|
937 |
if (selectedFiles == null) {
|
|
|
938 |
selectedFiles = new File[] { selectedFile };
|
|
|
939 |
}
|
|
|
940 |
chooser.setSelectedFiles(selectedFiles);
|
|
|
941 |
// Do it again. This is a fix for bug 4949273 to force the
|
|
|
942 |
// selected value in case the ListSelectionModel clears it
|
|
|
943 |
// for non-existing file names.
|
|
|
944 |
chooser.setSelectedFiles(selectedFiles);
|
|
|
945 |
} else {
|
|
|
946 |
chooser.setSelectedFile(selectedFile);
|
|
|
947 |
}
|
|
|
948 |
chooser.approveSelection();
|
|
|
949 |
} else {
|
|
|
950 |
if (chooser.isMultiSelectionEnabled()) {
|
|
|
951 |
chooser.setSelectedFiles(null);
|
|
|
952 |
} else {
|
|
|
953 |
chooser.setSelectedFile(null);
|
|
|
954 |
}
|
|
|
955 |
chooser.cancelSelection();
|
|
|
956 |
}
|
|
|
957 |
}
|
|
|
958 |
}
|
|
|
959 |
|
|
|
960 |
|
|
|
961 |
private void resetGlobFilter() {
|
|
|
962 |
if (actualFileFilter != null) {
|
|
|
963 |
JFileChooser chooser = getFileChooser();
|
|
|
964 |
FileFilter currentFilter = chooser.getFileFilter();
|
|
|
965 |
if (currentFilter != null && currentFilter.equals(globFilter)) {
|
|
|
966 |
chooser.setFileFilter(actualFileFilter);
|
|
|
967 |
chooser.removeChoosableFileFilter(globFilter);
|
|
|
968 |
}
|
|
|
969 |
actualFileFilter = null;
|
|
|
970 |
}
|
|
|
971 |
}
|
|
|
972 |
|
|
|
973 |
private static boolean isGlobPattern(String filename) {
|
|
|
974 |
return ((File.separatorChar == '\\' && (filename.indexOf('*') >= 0
|
|
|
975 |
|| filename.indexOf('?') >= 0))
|
|
|
976 |
|| (File.separatorChar == '/' && (filename.indexOf('*') >= 0
|
|
|
977 |
|| filename.indexOf('?') >= 0
|
|
|
978 |
|| filename.indexOf('[') >= 0)));
|
|
|
979 |
}
|
|
|
980 |
|
|
|
981 |
|
|
|
982 |
/* A file filter which accepts file patterns containing
|
|
|
983 |
* the special wildcards *? on Windows and *?[] on Unix.
|
|
|
984 |
*/
|
|
|
985 |
class GlobFilter extends FileFilter {
|
|
|
986 |
Pattern pattern;
|
|
|
987 |
String globPattern;
|
|
|
988 |
|
|
|
989 |
public void setPattern(String globPattern) {
|
|
|
990 |
char[] gPat = globPattern.toCharArray();
|
|
|
991 |
char[] rPat = new char[gPat.length * 2];
|
|
|
992 |
boolean isWin32 = (File.separatorChar == '\\');
|
|
|
993 |
boolean inBrackets = false;
|
|
|
994 |
int j = 0;
|
|
|
995 |
|
|
|
996 |
this.globPattern = globPattern;
|
|
|
997 |
|
|
|
998 |
if (isWin32) {
|
|
|
999 |
// On windows, a pattern ending with *.* is equal to ending with *
|
|
|
1000 |
int len = gPat.length;
|
|
|
1001 |
if (globPattern.endsWith("*.*")) {
|
|
|
1002 |
len -= 2;
|
|
|
1003 |
}
|
|
|
1004 |
for (int i = 0; i < len; i++) {
|
|
|
1005 |
switch(gPat[i]) {
|
|
|
1006 |
case '*':
|
|
|
1007 |
rPat[j++] = '.';
|
|
|
1008 |
rPat[j++] = '*';
|
|
|
1009 |
break;
|
|
|
1010 |
|
|
|
1011 |
case '?':
|
|
|
1012 |
rPat[j++] = '.';
|
|
|
1013 |
break;
|
|
|
1014 |
|
|
|
1015 |
case '\\':
|
|
|
1016 |
rPat[j++] = '\\';
|
|
|
1017 |
rPat[j++] = '\\';
|
|
|
1018 |
break;
|
|
|
1019 |
|
|
|
1020 |
default:
|
|
|
1021 |
if ("+()^$.{}[]".indexOf(gPat[i]) >= 0) {
|
|
|
1022 |
rPat[j++] = '\\';
|
|
|
1023 |
}
|
|
|
1024 |
rPat[j++] = gPat[i];
|
|
|
1025 |
break;
|
|
|
1026 |
}
|
|
|
1027 |
}
|
|
|
1028 |
} else {
|
|
|
1029 |
for (int i = 0; i < gPat.length; i++) {
|
|
|
1030 |
switch(gPat[i]) {
|
|
|
1031 |
case '*':
|
|
|
1032 |
if (!inBrackets) {
|
|
|
1033 |
rPat[j++] = '.';
|
|
|
1034 |
}
|
|
|
1035 |
rPat[j++] = '*';
|
|
|
1036 |
break;
|
|
|
1037 |
|
|
|
1038 |
case '?':
|
|
|
1039 |
rPat[j++] = inBrackets ? '?' : '.';
|
|
|
1040 |
break;
|
|
|
1041 |
|
|
|
1042 |
case '[':
|
|
|
1043 |
inBrackets = true;
|
|
|
1044 |
rPat[j++] = gPat[i];
|
|
|
1045 |
|
|
|
1046 |
if (i < gPat.length - 1) {
|
|
|
1047 |
switch (gPat[i+1]) {
|
|
|
1048 |
case '!':
|
|
|
1049 |
case '^':
|
|
|
1050 |
rPat[j++] = '^';
|
|
|
1051 |
i++;
|
|
|
1052 |
break;
|
|
|
1053 |
|
|
|
1054 |
case ']':
|
|
|
1055 |
rPat[j++] = gPat[++i];
|
|
|
1056 |
break;
|
|
|
1057 |
}
|
|
|
1058 |
}
|
|
|
1059 |
break;
|
|
|
1060 |
|
|
|
1061 |
case ']':
|
|
|
1062 |
rPat[j++] = gPat[i];
|
|
|
1063 |
inBrackets = false;
|
|
|
1064 |
break;
|
|
|
1065 |
|
|
|
1066 |
case '\\':
|
|
|
1067 |
if (i == 0 && gPat.length > 1 && gPat[1] == '~') {
|
|
|
1068 |
rPat[j++] = gPat[++i];
|
|
|
1069 |
} else {
|
|
|
1070 |
rPat[j++] = '\\';
|
|
|
1071 |
if (i < gPat.length - 1 && "*?[]".indexOf(gPat[i+1]) >= 0) {
|
|
|
1072 |
rPat[j++] = gPat[++i];
|
|
|
1073 |
} else {
|
|
|
1074 |
rPat[j++] = '\\';
|
|
|
1075 |
}
|
|
|
1076 |
}
|
|
|
1077 |
break;
|
|
|
1078 |
|
|
|
1079 |
default:
|
|
|
1080 |
//if ("+()|^$.{}<>".indexOf(gPat[i]) >= 0) {
|
|
|
1081 |
if (!Character.isLetterOrDigit(gPat[i])) {
|
|
|
1082 |
rPat[j++] = '\\';
|
|
|
1083 |
}
|
|
|
1084 |
rPat[j++] = gPat[i];
|
|
|
1085 |
break;
|
|
|
1086 |
}
|
|
|
1087 |
}
|
|
|
1088 |
}
|
|
|
1089 |
this.pattern = Pattern.compile(new String(rPat, 0, j), Pattern.CASE_INSENSITIVE);
|
|
|
1090 |
}
|
|
|
1091 |
|
|
|
1092 |
public boolean accept(File f) {
|
|
|
1093 |
if (f == null) {
|
|
|
1094 |
return false;
|
|
|
1095 |
}
|
|
|
1096 |
if (f.isDirectory()) {
|
|
|
1097 |
return true;
|
|
|
1098 |
}
|
|
|
1099 |
return pattern.matcher(f.getName()).matches();
|
|
|
1100 |
}
|
|
|
1101 |
|
|
|
1102 |
public String getDescription() {
|
|
|
1103 |
return globPattern;
|
|
|
1104 |
}
|
|
|
1105 |
}
|
|
|
1106 |
|
|
|
1107 |
/**
|
|
|
1108 |
* Responds to a cancel request.
|
|
|
1109 |
*/
|
|
|
1110 |
protected class CancelSelectionAction extends AbstractAction {
|
|
|
1111 |
public void actionPerformed(ActionEvent e) {
|
|
|
1112 |
getFileChooser().cancelSelection();
|
|
|
1113 |
}
|
|
|
1114 |
}
|
|
|
1115 |
|
|
|
1116 |
/**
|
|
|
1117 |
* Rescans the files in the current directory
|
|
|
1118 |
*/
|
|
|
1119 |
protected class UpdateAction extends AbstractAction {
|
|
|
1120 |
public void actionPerformed(ActionEvent e) {
|
|
|
1121 |
JFileChooser fc = getFileChooser();
|
|
|
1122 |
fc.setCurrentDirectory(fc.getFileSystemView().createFileObject(getDirectoryName()));
|
|
|
1123 |
fc.rescanCurrentDirectory();
|
|
|
1124 |
}
|
|
|
1125 |
}
|
|
|
1126 |
|
|
|
1127 |
|
|
|
1128 |
private void changeDirectory(File dir) {
|
|
|
1129 |
JFileChooser fc = getFileChooser();
|
|
|
1130 |
// Traverse shortcuts on Windows
|
|
|
1131 |
if (dir != null && File.separatorChar == '\\' && dir.getPath().endsWith(".lnk")) {
|
|
|
1132 |
try {
|
|
|
1133 |
File linkedTo = ShellFolder.getShellFolder(dir).getLinkLocation();
|
|
|
1134 |
if (linkedTo != null && fc.isTraversable(linkedTo)) {
|
|
|
1135 |
dir = linkedTo;
|
|
|
1136 |
} else {
|
|
|
1137 |
return;
|
|
|
1138 |
}
|
|
|
1139 |
} catch (FileNotFoundException ex) {
|
|
|
1140 |
return;
|
|
|
1141 |
}
|
|
|
1142 |
}
|
|
|
1143 |
fc.setCurrentDirectory(dir);
|
|
|
1144 |
if (fc.getFileSelectionMode() == JFileChooser.FILES_AND_DIRECTORIES &&
|
|
|
1145 |
fc.getFileSystemView().isFileSystem(dir)) {
|
|
|
1146 |
|
|
|
1147 |
setFileName(dir.getAbsolutePath());
|
|
|
1148 |
}
|
|
|
1149 |
}
|
|
|
1150 |
|
|
|
1151 |
|
|
|
1152 |
// *****************************************
|
|
|
1153 |
// ***** default AcceptAll file filter *****
|
|
|
1154 |
// *****************************************
|
|
|
1155 |
protected class AcceptAllFileFilter extends FileFilter {
|
|
|
1156 |
|
|
|
1157 |
public AcceptAllFileFilter() {
|
|
|
1158 |
}
|
|
|
1159 |
|
|
|
1160 |
public boolean accept(File f) {
|
|
|
1161 |
return true;
|
|
|
1162 |
}
|
|
|
1163 |
|
|
|
1164 |
public String getDescription() {
|
|
|
1165 |
return UIManager.getString("FileChooser.acceptAllFileFilterText");
|
|
|
1166 |
}
|
|
|
1167 |
}
|
|
|
1168 |
|
|
|
1169 |
|
|
|
1170 |
// ***********************
|
|
|
1171 |
// * FileView operations *
|
|
|
1172 |
// ***********************
|
|
|
1173 |
protected class BasicFileView extends FileView {
|
|
|
1174 |
/* FileView type descriptions */
|
|
|
1175 |
// PENDING(jeff) - pass in the icon cache size
|
|
|
1176 |
protected Hashtable<File,Icon> iconCache = new Hashtable<File,Icon>();
|
|
|
1177 |
|
|
|
1178 |
public BasicFileView() {
|
|
|
1179 |
}
|
|
|
1180 |
|
|
|
1181 |
public void clearIconCache() {
|
|
|
1182 |
iconCache = new Hashtable<File,Icon>();
|
|
|
1183 |
}
|
|
|
1184 |
|
|
|
1185 |
public String getName(File f) {
|
|
|
1186 |
// Note: Returns display name rather than file name
|
|
|
1187 |
String fileName = null;
|
|
|
1188 |
if(f != null) {
|
|
|
1189 |
fileName = getFileChooser().getFileSystemView().getSystemDisplayName(f);
|
|
|
1190 |
}
|
|
|
1191 |
return fileName;
|
|
|
1192 |
}
|
|
|
1193 |
|
|
|
1194 |
|
|
|
1195 |
public String getDescription(File f) {
|
|
|
1196 |
return f.getName();
|
|
|
1197 |
}
|
|
|
1198 |
|
|
|
1199 |
public String getTypeDescription(File f) {
|
|
|
1200 |
String type = getFileChooser().getFileSystemView().getSystemTypeDescription(f);
|
|
|
1201 |
if (type == null) {
|
|
|
1202 |
if (f.isDirectory()) {
|
|
|
1203 |
type = directoryDescriptionText;
|
|
|
1204 |
} else {
|
|
|
1205 |
type = fileDescriptionText;
|
|
|
1206 |
}
|
|
|
1207 |
}
|
|
|
1208 |
return type;
|
|
|
1209 |
}
|
|
|
1210 |
|
|
|
1211 |
public Icon getCachedIcon(File f) {
|
|
|
1212 |
return (Icon) iconCache.get(f);
|
|
|
1213 |
}
|
|
|
1214 |
|
|
|
1215 |
public void cacheIcon(File f, Icon i) {
|
|
|
1216 |
if(f == null || i == null) {
|
|
|
1217 |
return;
|
|
|
1218 |
}
|
|
|
1219 |
iconCache.put(f, i);
|
|
|
1220 |
}
|
|
|
1221 |
|
|
|
1222 |
public Icon getIcon(File f) {
|
|
|
1223 |
Icon icon = getCachedIcon(f);
|
|
|
1224 |
if(icon != null) {
|
|
|
1225 |
return icon;
|
|
|
1226 |
}
|
|
|
1227 |
icon = fileIcon;
|
|
|
1228 |
if (f != null) {
|
|
|
1229 |
FileSystemView fsv = getFileChooser().getFileSystemView();
|
|
|
1230 |
|
|
|
1231 |
if (fsv.isFloppyDrive(f)) {
|
|
|
1232 |
icon = floppyDriveIcon;
|
|
|
1233 |
} else if (fsv.isDrive(f)) {
|
|
|
1234 |
icon = hardDriveIcon;
|
|
|
1235 |
} else if (fsv.isComputerNode(f)) {
|
|
|
1236 |
icon = computerIcon;
|
|
|
1237 |
} else if (f.isDirectory()) {
|
|
|
1238 |
icon = directoryIcon;
|
|
|
1239 |
}
|
|
|
1240 |
}
|
|
|
1241 |
cacheIcon(f, icon);
|
|
|
1242 |
return icon;
|
|
|
1243 |
}
|
|
|
1244 |
|
|
|
1245 |
public Boolean isHidden(File f) {
|
|
|
1246 |
String name = f.getName();
|
|
|
1247 |
if(name != null && name.charAt(0) == '.') {
|
|
|
1248 |
return Boolean.TRUE;
|
|
|
1249 |
} else {
|
|
|
1250 |
return Boolean.FALSE;
|
|
|
1251 |
}
|
|
|
1252 |
}
|
|
|
1253 |
}
|
|
|
1254 |
|
|
|
1255 |
private static final TransferHandler defaultTransferHandler = new FileTransferHandler();
|
|
|
1256 |
|
|
|
1257 |
/**
|
|
|
1258 |
* Data transfer support for the file chooser. Since files are currently presented
|
|
|
1259 |
* as a list, the list support is reused with the added flavor of DataFlavor.javaFileListFlavor
|
|
|
1260 |
*/
|
|
|
1261 |
static class FileTransferHandler extends TransferHandler implements UIResource {
|
|
|
1262 |
|
|
|
1263 |
/**
|
|
|
1264 |
* Create a Transferable to use as the source for a data transfer.
|
|
|
1265 |
*
|
|
|
1266 |
* @param c The component holding the data to be transfered. This
|
|
|
1267 |
* argument is provided to enable sharing of TransferHandlers by
|
|
|
1268 |
* multiple components.
|
|
|
1269 |
* @return The representation of the data to be transfered.
|
|
|
1270 |
*
|
|
|
1271 |
*/
|
|
|
1272 |
protected Transferable createTransferable(JComponent c) {
|
|
|
1273 |
Object[] values = null;
|
|
|
1274 |
if (c instanceof JList) {
|
|
|
1275 |
values = ((JList)c).getSelectedValues();
|
|
|
1276 |
} else if (c instanceof JTable) {
|
|
|
1277 |
JTable table = (JTable)c;
|
|
|
1278 |
int[] rows = table.getSelectedRows();
|
|
|
1279 |
if (rows != null) {
|
|
|
1280 |
values = new Object[rows.length];
|
|
|
1281 |
for (int i=0; i<rows.length; i++) {
|
|
|
1282 |
values[i] = table.getValueAt(rows[i], 0);
|
|
|
1283 |
}
|
|
|
1284 |
}
|
|
|
1285 |
}
|
|
|
1286 |
if (values == null || values.length == 0) {
|
|
|
1287 |
return null;
|
|
|
1288 |
}
|
|
|
1289 |
|
|
|
1290 |
StringBuffer plainBuf = new StringBuffer();
|
|
|
1291 |
StringBuffer htmlBuf = new StringBuffer();
|
|
|
1292 |
|
|
|
1293 |
htmlBuf.append("<html>\n<body>\n<ul>\n");
|
|
|
1294 |
|
|
|
1295 |
for (int i = 0; i < values.length; i++) {
|
|
|
1296 |
Object obj = values[i];
|
|
|
1297 |
String val = ((obj == null) ? "" : obj.toString());
|
|
|
1298 |
plainBuf.append(val + "\n");
|
|
|
1299 |
htmlBuf.append(" <li>" + val + "\n");
|
|
|
1300 |
}
|
|
|
1301 |
|
|
|
1302 |
// remove the last newline
|
|
|
1303 |
plainBuf.deleteCharAt(plainBuf.length() - 1);
|
|
|
1304 |
htmlBuf.append("</ul>\n</body>\n</html>");
|
|
|
1305 |
|
|
|
1306 |
return new FileTransferable(plainBuf.toString(), htmlBuf.toString(), values);
|
|
|
1307 |
}
|
|
|
1308 |
|
|
|
1309 |
public int getSourceActions(JComponent c) {
|
|
|
1310 |
return COPY;
|
|
|
1311 |
}
|
|
|
1312 |
|
|
|
1313 |
static class FileTransferable extends BasicTransferable {
|
|
|
1314 |
|
|
|
1315 |
Object[] fileData;
|
|
|
1316 |
|
|
|
1317 |
FileTransferable(String plainData, String htmlData, Object[] fileData) {
|
|
|
1318 |
super(plainData, htmlData);
|
|
|
1319 |
this.fileData = fileData;
|
|
|
1320 |
}
|
|
|
1321 |
|
|
|
1322 |
/**
|
|
|
1323 |
* Best format of the file chooser is DataFlavor.javaFileListFlavor.
|
|
|
1324 |
*/
|
|
|
1325 |
protected DataFlavor[] getRicherFlavors() {
|
|
|
1326 |
DataFlavor[] flavors = new DataFlavor[1];
|
|
|
1327 |
flavors[0] = DataFlavor.javaFileListFlavor;
|
|
|
1328 |
return flavors;
|
|
|
1329 |
}
|
|
|
1330 |
|
|
|
1331 |
/**
|
|
|
1332 |
* The only richer format supported is the file list flavor
|
|
|
1333 |
*/
|
|
|
1334 |
protected Object getRicherData(DataFlavor flavor) {
|
|
|
1335 |
if (DataFlavor.javaFileListFlavor.equals(flavor)) {
|
|
|
1336 |
ArrayList files = new ArrayList();
|
|
|
1337 |
for (int i = 0; i < fileData.length; i++) {
|
|
|
1338 |
files.add(fileData[i]);
|
|
|
1339 |
}
|
|
|
1340 |
return files;
|
|
|
1341 |
}
|
|
|
1342 |
return null;
|
|
|
1343 |
}
|
|
|
1344 |
|
|
|
1345 |
}
|
|
|
1346 |
}
|
|
|
1347 |
}
|