view/std/JSAddDbInstrumentsFromDirDlg.java

/*
 *   JSampler - a java front-end for LinuxSampler
 *
 *   Copyright (C) 2005-2007 Grigor Iliev <grigor@grigoriliev.com>
 *
 *   This file is part of JSampler.
 *
 *   JSampler is free software; you can redistribute it and/or modify
 *   it under the terms of the GNU General Public License version 2
 *   as published by the Free Software Foundation.
 *
 *   JSampler 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.
 *
 *   You should have received a copy of the GNU General Public License
 *   along with JSampler; if not, write to the Free Software
 *   Foundation, Inc., 59 Temple Place, Suite 330, Boston,
 *   MA  02111-1307  USA
 */

package org.jsampler.view.std;

import java.awt.Dialog;
import java.awt.Dimension;
import java.awt.Frame;
import java.awt.Insets;

import java.awt.event.ActionEvent;
import java.awt.event.ActionListener;
import java.awt.event.ItemEvent;
import java.awt.event.ItemListener;

import javax.swing.BorderFactory;
import javax.swing.Box;
import javax.swing.BoxLayout;
import javax.swing.Icon;
import javax.swing.JButton;
import javax.swing.JCheckBox;
import javax.swing.JComboBox;
import javax.swing.JFileChooser;
import javax.swing.JPanel;
import javax.swing.SpinnerNumberModel;
import javax.swing.SwingUtilities;

import javax.swing.event.DocumentEvent;
import javax.swing.event.DocumentListener;

import net.sf.juife.OkCancelDialog;
import net.sf.juife.Task;

import net.sf.juife.event.TaskEvent;
import net.sf.juife.event.TaskListener;

import org.jsampler.CC;
import org.jsampler.JSPrefs;
import org.jsampler.task.InstrumentsDb;

import static org.jsampler.view.std.StdI18n.i18n;
import static org.linuxsampler.lscp.Parser.*;

/**
 *
 * @author Grigor Iliev
 */
public class JSAddDbInstrumentsFromDirDlg extends OkCancelDialog {
        private final JComboBox cbSource = StdUtils.createPathComboBox();
        private JButton btnBrowse;
        private final JCheckBox checkScanSubdirs =
                new JCheckBox(i18n.getLabel("JSAddDbInstrumentsFromDirDlg.checkScanSubdirs"));
        private final JCheckBox checkFlat =
                new JCheckBox(i18n.getLabel("JSAddDbInstrumentsFromDirDlg.checkFlat"));
        
        private final JComboBox cbDest = StdUtils.createPathComboBox();
        private JButton btnBrowseDb;
        
        /**
         * Creates a new instance of <code>AddDbInstrumentsFromFileDlg</code>
         */
        public
        JSAddDbInstrumentsFromDirDlg(Frame owner, String dbDir, Icon iconBrowse) {
                super(owner, i18n.getLabel("JSAddDbInstrumentsFromDirDlg.title"));
                
                initAddDbInstrumentsFromDirDlg(dbDir, iconBrowse);
        }
        
        /**
         * Creates a new instance of <code>AddDbInstrumentsFromFileDlg</code>
         */
        public
        JSAddDbInstrumentsFromDirDlg(Dialog owner, String dbDir, Icon iconBrowse) {
                super(owner, i18n.getLabel("JSAddDbInstrumentsFromDirDlg.title"));
                
                initAddDbInstrumentsFromDirDlg(dbDir, iconBrowse);
        }
        
        private void
        initAddDbInstrumentsFromDirDlg(String dbDir, Icon iconBrowse) {
                btnBrowse = new JButton(iconBrowse);
                btnBrowseDb = new JButton(iconBrowse);
                
                JPanel p = new JPanel();
                p.setLayout(new BoxLayout(p, BoxLayout.Y_AXIS));
                
                JPanel p2 = new JPanel();
                p2.setLayout(new BoxLayout(p2, BoxLayout.X_AXIS));
                p2.add(cbSource);
                p2.add(Box.createRigidArea(new Dimension(6, 0)));
                btnBrowse.setToolTipText(i18n.getButtonLabel("browse"));
                btnBrowse.setMargin(new Insets(0, 0, 0, 0));
                p2.add(btnBrowse);
                p2.setBorder(BorderFactory.createEmptyBorder(0, 3, 0, 3));
                p2.setMaximumSize(new Dimension(Short.MAX_VALUE, p2.getPreferredSize().height));
                p2.setAlignmentX(LEFT_ALIGNMENT);
                
                p.add(p2);
                
                p2 = new JPanel();
                p2.setLayout(new BoxLayout(p2, BoxLayout.X_AXIS));
                p2.add(checkScanSubdirs);
                p2.setBorder(BorderFactory.createEmptyBorder(0, 3, 0, 3));
                p2.setAlignmentX(LEFT_ALIGNMENT);
                p.add(p2);
                
                p2 = new JPanel();
                p2.setLayout(new BoxLayout(p2, BoxLayout.X_AXIS));
                p2.add(checkFlat);
                p2.setBorder(BorderFactory.createEmptyBorder(0, 15, 3, 3));
                p2.setAlignmentX(LEFT_ALIGNMENT);
                
                p.add(p2);
                
                String s = i18n.getLabel("JSAddDbInstrumentsFromDirDlg.source");
                p.setBorder(BorderFactory.createTitledBorder(s));
                
                JPanel mainPane = new JPanel();
                mainPane.setLayout(new BoxLayout(mainPane, BoxLayout.Y_AXIS));
                
                mainPane.add(p);
                mainPane.add(Box.createRigidArea(new Dimension(0, 6)));
                
                p = new JPanel();
                p.setLayout(new BoxLayout(p, BoxLayout.Y_AXIS));
                
                p2 = new JPanel();
                p2.setLayout(new BoxLayout(p2, BoxLayout.X_AXIS));
                p2.add(cbDest);
                p2.add(Box.createRigidArea(new Dimension(6, 0)));
                btnBrowseDb.setToolTipText(i18n.getButtonLabel("browse"));
                btnBrowseDb.setMargin(new Insets(0, 0, 0, 0));
                p2.add(btnBrowseDb);
                p2.setBorder(BorderFactory.createEmptyBorder(0, 3, 3, 3));
                p2.setMaximumSize(new Dimension(Short.MAX_VALUE, p2.getPreferredSize().height));
                p2.setAlignmentX(LEFT_ALIGNMENT);
                
                p.add(p2);
                
                s = i18n.getLabel("JSAddDbInstrumentsFromDirDlg.dest");
                p.setBorder(BorderFactory.createTitledBorder(s));
                
                mainPane.add(p);
                Dimension d = mainPane.getPreferredSize();
                mainPane.setPreferredSize(new Dimension(d.width > 300 ? d.width : 300, d.height));
                                
                setMainPane(mainPane);
                
                setMinimumSize(this.getPreferredSize());
                setResizable(true);
                
                btnOk.setEnabled(false);
                checkScanSubdirs.doClick(0);
                checkFlat.doClick(0);
                
                String[] dirs = preferences().getStringListProperty("recentDirectories");
                for(String dir : dirs) cbSource.addItem(dir);
                cbSource.setSelectedItem(null);
                
                cbSource.setPreferredSize (
                        new Dimension(200, cbSource.getPreferredSize().height)
                );
                
                cbSource.addActionListener(getHandler());
                
                dirs = preferences().getStringListProperty("recentDbDirectories");
                for(String dir : dirs) cbDest.addItem(dir);
                cbDest.setSelectedItem(dbDir);
                
                
                cbDest.setPreferredSize (
                        new Dimension(200, cbDest.getPreferredSize().height)
                );
                
                cbDest.addActionListener(getHandler());
                
                btnBrowse.addActionListener(new ActionListener() {
                        public void
                        actionPerformed(ActionEvent e) { onBrowse(); }
                });
                
                checkScanSubdirs.addItemListener(getHandler());
                
                btnBrowseDb.addActionListener(new ActionListener() {
                        public void
                        actionPerformed(ActionEvent e) { onBrowseDb(); }
                });
        }
        
        protected JComboBox
        createComboBox() { return new JComboBox(); }
        
        protected JSPrefs
        preferences() { return CC.getViewConfig().preferences(); }
        
        private void
        onBrowse() {
                String path = preferences().getStringProperty("lastInstrumentLocation");
                JFileChooser fc = new JFileChooser(path);
                fc.setFileSelectionMode(JFileChooser.DIRECTORIES_ONLY);
                int result = fc.showOpenDialog(this);
                if(result != JFileChooser.APPROVE_OPTION) return;
                
                path = fc.getSelectedFile().getAbsolutePath();
                if(java.io.File.separatorChar == '\\') {
                        path = path.replace('\\', '/');
                }
                path = toEscapedString(path);
                cbSource.setSelectedItem(path);
                path = fc.getCurrentDirectory().getAbsolutePath();
                preferences().setStringProperty("lastInstrumentLocation", path);
        }
        
        private void
        onBrowseDb() {
                JSDbDirectoryChooser dlg;
                dlg = new JSDbDirectoryChooser(JSAddDbInstrumentsFromDirDlg.this);
                Object o = cbDest.getSelectedItem();
                if(o != null && o.toString().length() > 0) dlg.setSelectedDirectory(o.toString());
                dlg.setVisible(true);
                if(dlg.isCancelled()) return;
                cbDest.setSelectedItem(dlg.getSelectedDirectory());
        }
        
        private void
        updateState() {
                Object o = cbSource.getSelectedItem();
                Object o2 = cbDest.getSelectedItem();
                boolean b = o != null && o.toString().length() > 0;
                b = b && o2 != null && o2.toString().length() > 0;
                btnOk.setEnabled(b);
        }
        
        protected void
        onOk() {
                if(!btnOk.isEnabled()) return;
                
                btnOk.setEnabled(false);
                String dbDir = cbDest.getSelectedItem().toString();
                String fsDir = cbSource.getSelectedItem().toString();
                boolean recursive = checkScanSubdirs.isSelected();
                boolean flat = !checkFlat.isSelected();
                if(recursive) runTask(new InstrumentsDb.AddInstruments(dbDir, fsDir, flat));
                else runTask(new InstrumentsDb.AddInstrumentsNonrecursive(dbDir, fsDir));
                
                StdUtils.updateRecentElements("recentDirectories", fsDir);
                StdUtils.updateRecentElements("recentDbDirectories", dbDir);
        }
        
        protected void
        onCancel() { setVisible(false); }
        
        private void
        runTask(final Task<Integer> t) {
                t.addTaskListener(new TaskListener() {
                        public void
                        taskPerformed(TaskEvent e) {
                                updateState();
                                if(t.doneWithErrors()) return;
                                showProgress(t.getResult());
                        }
                });
                
                CC.getTaskQueue().add(t);
        }
        
        private void
        showProgress(int jobId) {
                final JSAddDbInstrumentsProgressDlg dlg;
                dlg = new JSAddDbInstrumentsProgressDlg(this, jobId);
                SwingUtilities.invokeLater(new Runnable() {
                        public void
                        run() {
                                dlg.updateStatus();
                                dlg.setVisible(true);
                        }
                });
        }
        
        private final Handler eventHandler = new Handler();
        
        private Handler
        getHandler() { return eventHandler; }
        
        private class Handler implements DocumentListener, ActionListener, ItemListener {
                // DocumentListener
                public void
                insertUpdate(DocumentEvent e) { updateState(); }
                
                public void
                removeUpdate(DocumentEvent e) { updateState(); }
                
                public void
                changedUpdate(DocumentEvent e) { updateState(); }
                ///////
                
                public void
                actionPerformed(ActionEvent e) { updateState(); }
                
                public void
                itemStateChanged(ItemEvent e) {
                        checkFlat.setEnabled(checkScanSubdirs.isSelected());
                }
        }
}
1	iliev	1286	/*
2			* JSampler - a java front-end for LinuxSampler
3			*
4			* Copyright (C) 2005-2007 Grigor Iliev <grigor@grigoriliev.com>
5			*
6			* This file is part of JSampler.
7			*
8			* JSampler is free software; you can redistribute it and/or modify
9			* it under the terms of the GNU General Public License version 2
10			* as published by the Free Software Foundation.
11			*
12			* JSampler is distributed in the hope that it will be useful,
13			* but WITHOUT ANY WARRANTY; without even the implied warranty of
14			* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
15			* GNU General Public License for more details.
16			*
17			* You should have received a copy of the GNU General Public License
18			* along with JSampler; if not, write to the Free Software
19			* Foundation, Inc., 59 Temple Place, Suite 330, Boston,
20			* MA 02111-1307 USA
21			*/
22
23			package org.jsampler.view.std;
24
25			import java.awt.Dialog;
26			import java.awt.Dimension;
27			import java.awt.Frame;
28			import java.awt.Insets;
29
30			import java.awt.event.ActionEvent;
31			import java.awt.event.ActionListener;
32			import java.awt.event.ItemEvent;
33			import java.awt.event.ItemListener;
34
35			import javax.swing.BorderFactory;
36			import javax.swing.Box;
37			import javax.swing.BoxLayout;
38			import javax.swing.Icon;
39			import javax.swing.JButton;
40			import javax.swing.JCheckBox;
41	iliev	1308	import javax.swing.JComboBox;
42	iliev	1286	import javax.swing.JFileChooser;
43			import javax.swing.JPanel;
44			import javax.swing.SpinnerNumberModel;
45			import javax.swing.SwingUtilities;
46
47			import javax.swing.event.DocumentEvent;
48			import javax.swing.event.DocumentListener;
49
50			import net.sf.juife.OkCancelDialog;
51			import net.sf.juife.Task;
52
53			import net.sf.juife.event.TaskEvent;
54			import net.sf.juife.event.TaskListener;
55
56			import org.jsampler.CC;
57	iliev	1304	import org.jsampler.JSPrefs;
58	iliev	1286	import org.jsampler.task.InstrumentsDb;
59
60			import static org.jsampler.view.std.StdI18n.i18n;
61	iliev	1352	import static org.linuxsampler.lscp.Parser.*;
62	iliev	1286
63			/**
64			*
65			* @author Grigor Iliev
66			*/
67			public class JSAddDbInstrumentsFromDirDlg extends OkCancelDialog {
68	iliev	1540	private final JComboBox cbSource = StdUtils.createPathComboBox();
69	iliev	1286	private JButton btnBrowse;
70			private final JCheckBox checkScanSubdirs =
71			new JCheckBox(i18n.getLabel("JSAddDbInstrumentsFromDirDlg.checkScanSubdirs"));
72			private final JCheckBox checkFlat =
73			new JCheckBox(i18n.getLabel("JSAddDbInstrumentsFromDirDlg.checkFlat"));
74
75	iliev	1540	private final JComboBox cbDest = StdUtils.createPathComboBox();
76	iliev	1286	private JButton btnBrowseDb;
77
78			/**
79			* Creates a new instance of <code>AddDbInstrumentsFromFileDlg</code>
80			*/
81			public
82			JSAddDbInstrumentsFromDirDlg(Frame owner, String dbDir, Icon iconBrowse) {
83			super(owner, i18n.getLabel("JSAddDbInstrumentsFromDirDlg.title"));
84
85			initAddDbInstrumentsFromDirDlg(dbDir, iconBrowse);
86			}
87
88			/**
89			* Creates a new instance of <code>AddDbInstrumentsFromFileDlg</code>
90			*/
91			public
92			JSAddDbInstrumentsFromDirDlg(Dialog owner, String dbDir, Icon iconBrowse) {
93			super(owner, i18n.getLabel("JSAddDbInstrumentsFromDirDlg.title"));
94
95			initAddDbInstrumentsFromDirDlg(dbDir, iconBrowse);
96			}
97
98			private void
99			initAddDbInstrumentsFromDirDlg(String dbDir, Icon iconBrowse) {
100			btnBrowse = new JButton(iconBrowse);
101			btnBrowseDb = new JButton(iconBrowse);
102
103			JPanel p = new JPanel();
104			p.setLayout(new BoxLayout(p, BoxLayout.Y_AXIS));
105
106			JPanel p2 = new JPanel();
107			p2.setLayout(new BoxLayout(p2, BoxLayout.X_AXIS));
108	iliev	1308	p2.add(cbSource);
109	iliev	1286	p2.add(Box.createRigidArea(new Dimension(6, 0)));
110			btnBrowse.setToolTipText(i18n.getButtonLabel("browse"));
111			btnBrowse.setMargin(new Insets(0, 0, 0, 0));
112			p2.add(btnBrowse);
113			p2.setBorder(BorderFactory.createEmptyBorder(0, 3, 0, 3));
114			p2.setMaximumSize(new Dimension(Short.MAX_VALUE, p2.getPreferredSize().height));
115			p2.setAlignmentX(LEFT_ALIGNMENT);
116
117			p.add(p2);
118
119			p2 = new JPanel();
120			p2.setLayout(new BoxLayout(p2, BoxLayout.X_AXIS));
121			p2.add(checkScanSubdirs);
122			p2.setBorder(BorderFactory.createEmptyBorder(0, 3, 0, 3));
123			p2.setAlignmentX(LEFT_ALIGNMENT);
124			p.add(p2);
125
126			p2 = new JPanel();
127			p2.setLayout(new BoxLayout(p2, BoxLayout.X_AXIS));
128			p2.add(checkFlat);
129			p2.setBorder(BorderFactory.createEmptyBorder(0, 15, 3, 3));
130			p2.setAlignmentX(LEFT_ALIGNMENT);
131
132			p.add(p2);
133
134			String s = i18n.getLabel("JSAddDbInstrumentsFromDirDlg.source");
135			p.setBorder(BorderFactory.createTitledBorder(s));
136
137			JPanel mainPane = new JPanel();
138			mainPane.setLayout(new BoxLayout(mainPane, BoxLayout.Y_AXIS));
139
140			mainPane.add(p);
141			mainPane.add(Box.createRigidArea(new Dimension(0, 6)));
142
143			p = new JPanel();
144			p.setLayout(new BoxLayout(p, BoxLayout.Y_AXIS));
145
146			p2 = new JPanel();
147			p2.setLayout(new BoxLayout(p2, BoxLayout.X_AXIS));
148	iliev	1308	p2.add(cbDest);
149	iliev	1286	p2.add(Box.createRigidArea(new Dimension(6, 0)));
150			btnBrowseDb.setToolTipText(i18n.getButtonLabel("browse"));
151			btnBrowseDb.setMargin(new Insets(0, 0, 0, 0));
152			p2.add(btnBrowseDb);
153			p2.setBorder(BorderFactory.createEmptyBorder(0, 3, 3, 3));
154			p2.setMaximumSize(new Dimension(Short.MAX_VALUE, p2.getPreferredSize().height));
155			p2.setAlignmentX(LEFT_ALIGNMENT);
156
157			p.add(p2);
158
159			s = i18n.getLabel("JSAddDbInstrumentsFromDirDlg.dest");
160			p.setBorder(BorderFactory.createTitledBorder(s));
161
162			mainPane.add(p);
163			Dimension d = mainPane.getPreferredSize();
164			mainPane.setPreferredSize(new Dimension(d.width > 300 ? d.width : 300, d.height));
165
166			setMainPane(mainPane);
167
168			setMinimumSize(this.getPreferredSize());
169			setResizable(true);
170
171			btnOk.setEnabled(false);
172			checkScanSubdirs.doClick(0);
173			checkFlat.doClick(0);
174
175	iliev	1308	String[] dirs = preferences().getStringListProperty("recentDirectories");
176			for(String dir : dirs) cbSource.addItem(dir);
177			cbSource.setSelectedItem(null);
178	iliev	1286
179	iliev	1308	cbSource.setPreferredSize (
180			new Dimension(200, cbSource.getPreferredSize().height)
181			);
182
183			cbSource.addActionListener(getHandler());
184
185			dirs = preferences().getStringListProperty("recentDbDirectories");
186			for(String dir : dirs) cbDest.addItem(dir);
187			cbDest.setSelectedItem(dbDir);
188
189
190			cbDest.setPreferredSize (
191			new Dimension(200, cbDest.getPreferredSize().height)
192			);
193
194			cbDest.addActionListener(getHandler());
195
196	iliev	1286	btnBrowse.addActionListener(new ActionListener() {
197			public void
198			actionPerformed(ActionEvent e) { onBrowse(); }
199			});
200
201			checkScanSubdirs.addItemListener(getHandler());
202
203			btnBrowseDb.addActionListener(new ActionListener() {
204			public void
205	iliev	1308	actionPerformed(ActionEvent e) { onBrowseDb(); }
206	iliev	1286	});
207			}
208
209	iliev	1357	protected JComboBox
210			createComboBox() { return new JComboBox(); }
211
212	iliev	1304	protected JSPrefs
213			preferences() { return CC.getViewConfig().preferences(); }
214
215	iliev	1286	private void
216			onBrowse() {
217	iliev	1304	String path = preferences().getStringProperty("lastInstrumentLocation");
218			JFileChooser fc = new JFileChooser(path);
219	iliev	1286	fc.setFileSelectionMode(JFileChooser.DIRECTORIES_ONLY);
220			int result = fc.showOpenDialog(this);
221			if(result != JFileChooser.APPROVE_OPTION) return;
222
223	iliev	1480	path = fc.getSelectedFile().getAbsolutePath();
224			if(java.io.File.separatorChar == '\\') {
225	iliev	1483	path = path.replace('\\', '/');
226	iliev	1480	}
227			path = toEscapedString(path);
228			cbSource.setSelectedItem(path);
229	iliev	1304	path = fc.getCurrentDirectory().getAbsolutePath();
230			preferences().setStringProperty("lastInstrumentLocation", path);
231	iliev	1286	}
232
233			private void
234	iliev	1308	onBrowseDb() {
235			JSDbDirectoryChooser dlg;
236			dlg = new JSDbDirectoryChooser(JSAddDbInstrumentsFromDirDlg.this);
237			Object o = cbDest.getSelectedItem();
238			if(o != null && o.toString().length() > 0) dlg.setSelectedDirectory(o.toString());
239			dlg.setVisible(true);
240			if(dlg.isCancelled()) return;
241			cbDest.setSelectedItem(dlg.getSelectedDirectory());
242			}
243
244			private void
245	iliev	1286	updateState() {
246	iliev	1308	Object o = cbSource.getSelectedItem();
247			Object o2 = cbDest.getSelectedItem();
248			boolean b = o != null && o.toString().length() > 0;
249			b = b && o2 != null && o2.toString().length() > 0;
250	iliev	1286	btnOk.setEnabled(b);
251			}
252
253			protected void
254			onOk() {
255			if(!btnOk.isEnabled()) return;
256
257			btnOk.setEnabled(false);
258	iliev	1308	String dbDir = cbDest.getSelectedItem().toString();
259			String fsDir = cbSource.getSelectedItem().toString();
260	iliev	1286	boolean recursive = checkScanSubdirs.isSelected();
261			boolean flat = !checkFlat.isSelected();
262			if(recursive) runTask(new InstrumentsDb.AddInstruments(dbDir, fsDir, flat));
263			else runTask(new InstrumentsDb.AddInstrumentsNonrecursive(dbDir, fsDir));
264
265	iliev	1308	StdUtils.updateRecentElements("recentDirectories", fsDir);
266			StdUtils.updateRecentElements("recentDbDirectories", dbDir);
267	iliev	1286	}
268
269			protected void
270			onCancel() { setVisible(false); }
271
272			private void
273			runTask(final Task<Integer> t) {
274			t.addTaskListener(new TaskListener() {
275			public void
276			taskPerformed(TaskEvent e) {
277			updateState();
278			if(t.doneWithErrors()) return;
279			showProgress(t.getResult());
280			}
281			});
282
283			CC.getTaskQueue().add(t);
284			}
285
286			private void
287			showProgress(int jobId) {
288			final JSAddDbInstrumentsProgressDlg dlg;
289			dlg = new JSAddDbInstrumentsProgressDlg(this, jobId);
290			SwingUtilities.invokeLater(new Runnable() {
291			public void
292			run() {
293			dlg.updateStatus();
294			dlg.setVisible(true);
295			}
296			});
297			}
298
299			private final Handler eventHandler = new Handler();
300
301			private Handler
302			getHandler() { return eventHandler; }
303
304	iliev	1308	private class Handler implements DocumentListener, ActionListener, ItemListener {
305	iliev	1286	// DocumentListener
306			public void
307			insertUpdate(DocumentEvent e) { updateState(); }
308
309			public void
310			removeUpdate(DocumentEvent e) { updateState(); }
311
312			public void
313			changedUpdate(DocumentEvent e) { updateState(); }
314	iliev	1308	///////
315	iliev	1286
316			public void
317	iliev	1308	actionPerformed(ActionEvent e) { updateState(); }
318
319			public void
320	iliev	1286	itemStateChanged(ItemEvent e) {
321			checkFlat.setEnabled(checkScanSubdirs.isSelected());
322			}
323			}
324			}