view/classic/MidiInstrumentMapsPage.java

/*
 *   JSampler - a java front-end for LinuxSampler
 *
 *   Copyright (C) 2005-2006 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.classic;

import java.awt.BorderLayout;
import java.awt.Dimension;

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

import javax.swing.AbstractAction;
import javax.swing.Action;
import javax.swing.BorderFactory;
import javax.swing.Box;
import javax.swing.BoxLayout;
import javax.swing.JComboBox;
import javax.swing.JPanel;
import javax.swing.JScrollPane;
import javax.swing.JToolBar;

import javax.swing.tree.DefaultTreeCellRenderer;

import net.sf.juife.LinkButton;
import net.sf.juife.NavigationPage;

import org.jsampler.CC;
import org.jsampler.MidiInstrument;
import org.jsampler.MidiInstrumentMap;

import org.jsampler.event.ListEvent;
import org.jsampler.event.ListListener;
import org.jsampler.event.MidiInstrumentMapEvent;
import org.jsampler.event.MidiInstrumentMapListener;
import org.jsampler.view.std.JSEditMidiInstrumentDlg;

import org.jsampler.view.std.JSAddMidiInstrumentMapDlg;
import org.jsampler.view.std.JSMidiInstrumentTree;
import org.jsampler.view.std.JSMidiInstrumentsPane;

import org.linuxsampler.lscp.MidiInstrumentInfo;

import static org.jsampler.view.classic.A4n.a4n;
import static org.jsampler.view.classic.ClassicI18n.i18n;


/**
 *
 * @author Grigor Iliev
 */
public class MidiInstrumentMapsPage extends NavigationPage {
        private final JToolBar tbMaps = new JToolBar();
        
        private final EditMap actionEditMap = new EditMap();
        private final RemoveMap actionRemoveMap = new RemoveMap();
        
        private final ToolbarButton btnAddMap = new ToolbarButton(A4n.addMidiInstrumentMap);
        private final ToolbarButton btnEditMap = new ToolbarButton(actionEditMap);
        private final ToolbarButton btnRemoveMap = new ToolbarButton(actionRemoveMap);
        private final ToolbarButton btnExportMaps = new ToolbarButton(a4n.exportMidiInstrumentMaps);
        //private final ToolbarButton btnCloseMapBar = new ToolbarButton();
        
        //private final ToolbarButton btnCloseInstrumentBar = new ToolbarButton();
        
        private final JComboBox cbMaps = new JComboBox();
        private final MidiInstrumentsPane midiInstrumentsPane = new MidiInstrumentsPane();
        
        /** Creates a new instance of MidiInstrumentMapsPage */
        public
        MidiInstrumentMapsPage() {
                setTitle(i18n.getLabel("MidiInstrumentMapsPage.title"));
                setLayout(new BoxLayout(this, BoxLayout.Y_AXIS));
                
                /*btnCloseMapBar.setIcon(Res.iconClose8);
                btnCloseMapBar.setMargin(new java.awt.Insets(0, 0, 0, 0));
                btnCloseMapBar.addActionListener(new ActionListener() {
                        public void
                        actionPerformed(ActionEvent e) {
                                tbMaps.setVisible(false);
                                validate();
                                repaint();
                        }
                });
                
                
                btnCloseInstrumentBar.setIcon(Res.iconClose8);
                btnCloseInstrumentBar.setMargin(new java.awt.Insets(0, 0, 0, 0));
                btnCloseInstrumentBar.addActionListener(new ActionListener() {
                        public void
                        actionPerformed(ActionEvent e) {
                                tbInstruments.setVisible(false);
                                validate();
                                repaint();
                        }
                });*/
                
                
                tbMaps.add(btnAddMap);
                tbMaps.add(btnEditMap);
                tbMaps.add(btnRemoveMap);
                tbMaps.addSeparator();
                tbMaps.add(btnExportMaps);
                
                /*tbMaps.add(Box.createHorizontalGlue());
                tbMaps.add(btnCloseMapBar);*/
                
                Dimension d = new Dimension(Short.MAX_VALUE, tbMaps.getPreferredSize().height);
                tbMaps.setMaximumSize(d);
                tbMaps.setFloatable(false);
                tbMaps.setAlignmentX(LEFT_ALIGNMENT);
                
                add(tbMaps);
                
                JPanel p = new JPanel();
                p.setLayout(new BoxLayout(p, BoxLayout.Y_AXIS));
                p.setAlignmentX(LEFT_ALIGNMENT);
                p.setBorder(BorderFactory.createEmptyBorder(3, 3, 3, 3));
                                
                cbMaps.addActionListener(new ActionListener() {
                        public void
                        actionPerformed(ActionEvent e) { mapChanged(); }
                });
                
                for(MidiInstrumentMap m : CC.getSamplerModel().getMidiInstrumentMaps()) {
                        cbMaps.addItem(m);
                        m.addMidiInstrumentMapListener(getHandler());
                }
                
                cbMaps.setEnabled(cbMaps.getItemCount() > 0);
                
                d = new Dimension(Short.MAX_VALUE, cbMaps.getPreferredSize().height);
                cbMaps.setMaximumSize(d);
                
                CC.getSamplerModel().addMidiInstrumentMapListListener(getHandler());
                
                p.add(cbMaps);
                p.add(Box.createRigidArea(new Dimension(0, 12)));
                add(p);
                
                /*tbInstruments.add(Box.createHorizontalGlue());
                tbInstruments.add(btnCloseInstrumentBar); */
                                
                add(midiInstrumentsPane);
                
                boolean b = cbMaps.getItemCount() != 0;
                actionEditMap.setEnabled(b);
                actionRemoveMap.setEnabled(b);
                A4n.removeMidiInstrumentMap.setEnabled(b);
                A4n.addMidiInstrumentWizard.setEnabled(b);
        }
        
        private void
        mapChanged() {
                MidiInstrumentMap map = (MidiInstrumentMap)cbMaps.getSelectedItem();
                midiInstrumentsPane.setMidiInstrumentMap(map);
                
                boolean b = cbMaps.getItemCount() != 0;
                actionEditMap.setEnabled(b);
                actionRemoveMap.setEnabled(b);
                A4n.removeMidiInstrumentMap.setEnabled(b);
                A4n.addMidiInstrumentWizard.setEnabled(b);
        }
        
        class MidiInstrumentsPane extends JSMidiInstrumentsPane {
                private final JToolBar tbInstruments = new JToolBar();
                
                private final ToolbarButton btnAddInstrument =
                        new ToolbarButton(A4n.addMidiInstrumentWizard);
                
                private final ToolbarButton btnEditInstrument
                        = new ToolbarButton(actionEditInstrument);
                
                private final ToolbarButton btnRemoveInstrument = new ToolbarButton(actionRemove);
                
                MidiInstrumentsPane() {
                        actionEditInstrument.putValue(Action.SMALL_ICON, Res.iconEdit16);
                        actionRemove.putValue(Action.SMALL_ICON, Res.iconDelete16);
                        
                        removeAll();
                        
                        tbInstruments.add(btnAddInstrument);
                        tbInstruments.add(btnEditInstrument);
                        tbInstruments.add(btnRemoveInstrument);
                        
                        Dimension d;
                        d = new Dimension(Short.MAX_VALUE, tbInstruments.getPreferredSize().height);
                        tbInstruments.setMaximumSize(d);
                        tbInstruments.setFloatable(false);
                        
                        add(tbInstruments, BorderLayout.NORTH);
                        JScrollPane sp = new JScrollPane(midiInstrumentTree);
                        
                        DefaultTreeCellRenderer renderer = new DefaultTreeCellRenderer();
                        renderer.setClosedIcon(Res.iconFolder16);
                        renderer.setOpenIcon(Res.iconFolderOpen16);
                        renderer.setLeafIcon(Res.iconInstrument16);
                
                        midiInstrumentTree.setCellRenderer(renderer);
                        
                        JPanel p = new JPanel();
                        p.setLayout(new BorderLayout());
                        p.setBorder(BorderFactory.createEmptyBorder(3, 3, 3, 3));
                        
                        p.add(sp);
                        
                        add(p);
                        
                        setAlignmentX(LEFT_ALIGNMENT);
                }
        }
        
        private class EditMap extends AbstractAction {
                EditMap() {
                        super(i18n.getLabel("MidiInstrumentMapsPage.editMap"));
                        
                        String s = i18n.getLabel("MidiInstrumentMapsPage.editMap.tt");
                        putValue(SHORT_DESCRIPTION, s);
                        putValue(Action.SMALL_ICON, Res.iconEdit16);
                }
                
                public void
                actionPerformed(ActionEvent e) {
                        MidiInstrumentMap map = (MidiInstrumentMap)cbMaps.getSelectedItem();
                        int id = map.getMapId();
                        JSAddMidiInstrumentMapDlg dlg = new JSAddMidiInstrumentMapDlg();
                        dlg.setTitle(i18n.getLabel("MidiInstrumentMapsPage.editMap"));
                        dlg.setMapName(map.getName());
                        dlg.setVisible(true);
                        if(dlg.isCancelled()) return;
                        
                        map.setName(dlg.getMapName());
                        CC.getSamplerModel().setBackendMidiInstrumentMapName(id, dlg.getMapName());
                }
        }
        
        private class RemoveMap extends AbstractAction {
                RemoveMap() {
                        super(i18n.getMenuLabel("actions.midiInstruments.removeMap"));
                        
                        String s = i18n.getMenuLabel("actions.midiInstruments.removeMap.tt");
                        putValue(SHORT_DESCRIPTION, s);
                        putValue(Action.SMALL_ICON, Res.iconDelete16);
                }
                
                public void
                actionPerformed(ActionEvent e) {
                        MidiInstrumentMap map = (MidiInstrumentMap)cbMaps.getSelectedItem();
                        RemoveMidiInstrumentMapDlg dlg = new RemoveMidiInstrumentMapDlg(map);
                        dlg.setVisible(true);
                        if(dlg.isCancelled()) return;
                        int id = dlg.getSelectedMap().getMapId();
                        CC.getSamplerModel().removeBackendMidiInstrumentMap(id);
                }
        }
        
        private final Handler handler = new Handler();
        
        private Handler
        getHandler() { return handler; }
        
        private class Handler implements ListListener<MidiInstrumentMap>,
                                                        MidiInstrumentMapListener {
                
                /** Invoked when a new map is added. */
                public void
                entryAdded(ListEvent<MidiInstrumentMap> e) {
                        MidiInstrumentMap map = e.getEntry();
                        if(cbMaps.getItemCount() == 0) cbMaps.setEnabled(true);
                        cbMaps.addItem(map);
                        cbMaps.setSelectedItem(map);
                        map.addMidiInstrumentMapListener(getHandler());
                }
        
                /** Invoked when a map is removed. */
                public void
                entryRemoved(ListEvent<MidiInstrumentMap> e) {
                        cbMaps.removeItem(e.getEntry());
                        if(cbMaps.getItemCount() == 0) cbMaps.setEnabled(false);
                        e.getEntry().removeMidiInstrumentMapListener(getHandler());
                }
                
                /** Invoked when the name of MIDI instrument map is changed. */
                public void
                nameChanged(MidiInstrumentMapEvent e) {
                        cbMaps.repaint();
                }
                
                /** Invoked when an instrument is added to a MIDI instrument map. */
                public void instrumentAdded(MidiInstrumentMapEvent e) { }
                
                /** Invoked when an instrument is removed from a MIDI instrument map. */
                public void instrumentRemoved(MidiInstrumentMapEvent e) { }
        }
}
1	iliev	1144	/*
2			* JSampler - a java front-end for LinuxSampler
3			*
4			* Copyright (C) 2005-2006 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.classic;
24
25	iliev	1285	import java.awt.BorderLayout;
26	iliev	1144	import java.awt.Dimension;
27
28			import java.awt.event.ActionEvent;
29			import java.awt.event.ActionListener;
30
31			import javax.swing.AbstractAction;
32			import javax.swing.Action;
33			import javax.swing.BorderFactory;
34			import javax.swing.Box;
35			import javax.swing.BoxLayout;
36			import javax.swing.JComboBox;
37			import javax.swing.JPanel;
38			import javax.swing.JScrollPane;
39			import javax.swing.JToolBar;
40
41	iliev	1285	import javax.swing.tree.DefaultTreeCellRenderer;
42	iliev	1144
43			import net.sf.juife.LinkButton;
44			import net.sf.juife.NavigationPage;
45
46			import org.jsampler.CC;
47			import org.jsampler.MidiInstrument;
48			import org.jsampler.MidiInstrumentMap;
49
50			import org.jsampler.event.ListEvent;
51			import org.jsampler.event.ListListener;
52			import org.jsampler.event.MidiInstrumentMapEvent;
53			import org.jsampler.event.MidiInstrumentMapListener;
54	iliev	1285	import org.jsampler.view.std.JSEditMidiInstrumentDlg;
55	iliev	1144
56	iliev	1285	import org.jsampler.view.std.JSAddMidiInstrumentMapDlg;
57			import org.jsampler.view.std.JSMidiInstrumentTree;
58			import org.jsampler.view.std.JSMidiInstrumentsPane;
59
60	iliev	1144	import org.linuxsampler.lscp.MidiInstrumentInfo;
61
62	iliev	1285	import static org.jsampler.view.classic.A4n.a4n;
63	iliev	1144	import static org.jsampler.view.classic.ClassicI18n.i18n;
64
65
66			/**
67			*
68			* @author Grigor Iliev
69			*/
70			public class MidiInstrumentMapsPage extends NavigationPage {
71			private final JToolBar tbMaps = new JToolBar();
72
73			private final EditMap actionEditMap = new EditMap();
74			private final RemoveMap actionRemoveMap = new RemoveMap();
75
76			private final ToolbarButton btnAddMap = new ToolbarButton(A4n.addMidiInstrumentMap);
77			private final ToolbarButton btnEditMap = new ToolbarButton(actionEditMap);
78			private final ToolbarButton btnRemoveMap = new ToolbarButton(actionRemoveMap);
79	iliev	1285	private final ToolbarButton btnExportMaps = new ToolbarButton(a4n.exportMidiInstrumentMaps);
80	iliev	1144	//private final ToolbarButton btnCloseMapBar = new ToolbarButton();
81
82			//private final ToolbarButton btnCloseInstrumentBar = new ToolbarButton();
83
84			private final JComboBox cbMaps = new JComboBox();
85	iliev	1285	private final MidiInstrumentsPane midiInstrumentsPane = new MidiInstrumentsPane();
86	iliev	1144
87			/** Creates a new instance of MidiInstrumentMapsPage */
88			public
89			MidiInstrumentMapsPage() {
90			setTitle(i18n.getLabel("MidiInstrumentMapsPage.title"));
91			setLayout(new BoxLayout(this, BoxLayout.Y_AXIS));
92
93			/*btnCloseMapBar.setIcon(Res.iconClose8);
94			btnCloseMapBar.setMargin(new java.awt.Insets(0, 0, 0, 0));
95			btnCloseMapBar.addActionListener(new ActionListener() {
96			public void
97			actionPerformed(ActionEvent e) {
98			tbMaps.setVisible(false);
99			validate();
100			repaint();
101			}
102			});
103
104
105			btnCloseInstrumentBar.setIcon(Res.iconClose8);
106			btnCloseInstrumentBar.setMargin(new java.awt.Insets(0, 0, 0, 0));
107			btnCloseInstrumentBar.addActionListener(new ActionListener() {
108			public void
109			actionPerformed(ActionEvent e) {
110			tbInstruments.setVisible(false);
111			validate();
112			repaint();
113			}
114			});*/
115
116
117			tbMaps.add(btnAddMap);
118			tbMaps.add(btnEditMap);
119			tbMaps.add(btnRemoveMap);
120	iliev	1204	tbMaps.addSeparator();
121			tbMaps.add(btnExportMaps);
122	iliev	1144
123			/*tbMaps.add(Box.createHorizontalGlue());
124			tbMaps.add(btnCloseMapBar);*/
125
126			Dimension d = new Dimension(Short.MAX_VALUE, tbMaps.getPreferredSize().height);
127			tbMaps.setMaximumSize(d);
128			tbMaps.setFloatable(false);
129			tbMaps.setAlignmentX(LEFT_ALIGNMENT);
130
131			add(tbMaps);
132
133			JPanel p = new JPanel();
134			p.setLayout(new BoxLayout(p, BoxLayout.Y_AXIS));
135			p.setAlignmentX(LEFT_ALIGNMENT);
136			p.setBorder(BorderFactory.createEmptyBorder(3, 3, 3, 3));
137
138			cbMaps.addActionListener(new ActionListener() {
139			public void
140			actionPerformed(ActionEvent e) { mapChanged(); }
141			});
142
143			for(MidiInstrumentMap m : CC.getSamplerModel().getMidiInstrumentMaps()) {
144			cbMaps.addItem(m);
145			m.addMidiInstrumentMapListener(getHandler());
146			}
147
148			cbMaps.setEnabled(cbMaps.getItemCount() > 0);
149
150			d = new Dimension(Short.MAX_VALUE, cbMaps.getPreferredSize().height);
151			cbMaps.setMaximumSize(d);
152
153			CC.getSamplerModel().addMidiInstrumentMapListListener(getHandler());
154
155			p.add(cbMaps);
156			p.add(Box.createRigidArea(new Dimension(0, 12)));
157			add(p);
158
159			/*tbInstruments.add(Box.createHorizontalGlue());
160			tbInstruments.add(btnCloseInstrumentBar); */
161
162	iliev	1285	add(midiInstrumentsPane);
163	iliev	1144
164			boolean b = cbMaps.getItemCount() != 0;
165			actionEditMap.setEnabled(b);
166			actionRemoveMap.setEnabled(b);
167			A4n.removeMidiInstrumentMap.setEnabled(b);
168	iliev	1285	A4n.addMidiInstrumentWizard.setEnabled(b);
169	iliev	1144	}
170
171			private void
172			mapChanged() {
173			MidiInstrumentMap map = (MidiInstrumentMap)cbMaps.getSelectedItem();
174	iliev	1285	midiInstrumentsPane.setMidiInstrumentMap(map);
175	iliev	1144
176			boolean b = cbMaps.getItemCount() != 0;
177			actionEditMap.setEnabled(b);
178			actionRemoveMap.setEnabled(b);
179			A4n.removeMidiInstrumentMap.setEnabled(b);
180	iliev	1285	A4n.addMidiInstrumentWizard.setEnabled(b);
181	iliev	1144	}
182
183	iliev	1285	class MidiInstrumentsPane extends JSMidiInstrumentsPane {
184			private final JToolBar tbInstruments = new JToolBar();
185
186			private final ToolbarButton btnAddInstrument =
187			new ToolbarButton(A4n.addMidiInstrumentWizard);
188
189			private final ToolbarButton btnEditInstrument
190			= new ToolbarButton(actionEditInstrument);
191
192			private final ToolbarButton btnRemoveInstrument = new ToolbarButton(actionRemove);
193
194			MidiInstrumentsPane() {
195			actionEditInstrument.putValue(Action.SMALL_ICON, Res.iconEdit16);
196			actionRemove.putValue(Action.SMALL_ICON, Res.iconDelete16);
197
198			removeAll();
199
200			tbInstruments.add(btnAddInstrument);
201			tbInstruments.add(btnEditInstrument);
202			tbInstruments.add(btnRemoveInstrument);
203
204			Dimension d;
205			d = new Dimension(Short.MAX_VALUE, tbInstruments.getPreferredSize().height);
206			tbInstruments.setMaximumSize(d);
207			tbInstruments.setFloatable(false);
208
209			add(tbInstruments, BorderLayout.NORTH);
210			JScrollPane sp = new JScrollPane(midiInstrumentTree);
211
212			DefaultTreeCellRenderer renderer = new DefaultTreeCellRenderer();
213			renderer.setClosedIcon(Res.iconFolder16);
214			renderer.setOpenIcon(Res.iconFolderOpen16);
215			renderer.setLeafIcon(Res.iconInstrument16);
216
217			midiInstrumentTree.setCellRenderer(renderer);
218
219			JPanel p = new JPanel();
220			p.setLayout(new BorderLayout());
221			p.setBorder(BorderFactory.createEmptyBorder(3, 3, 3, 3));
222
223			p.add(sp);
224
225			add(p);
226
227			setAlignmentX(LEFT_ALIGNMENT);
228			}
229			}
230	iliev	1144
231			private class EditMap extends AbstractAction {
232			EditMap() {
233			super(i18n.getLabel("MidiInstrumentMapsPage.editMap"));
234
235			String s = i18n.getLabel("MidiInstrumentMapsPage.editMap.tt");
236			putValue(SHORT_DESCRIPTION, s);
237			putValue(Action.SMALL_ICON, Res.iconEdit16);
238			}
239
240			public void
241			actionPerformed(ActionEvent e) {
242			MidiInstrumentMap map = (MidiInstrumentMap)cbMaps.getSelectedItem();
243			int id = map.getMapId();
244	iliev	1285	JSAddMidiInstrumentMapDlg dlg = new JSAddMidiInstrumentMapDlg();
245	iliev	1144	dlg.setTitle(i18n.getLabel("MidiInstrumentMapsPage.editMap"));
246			dlg.setMapName(map.getName());
247			dlg.setVisible(true);
248			if(dlg.isCancelled()) return;
249
250			map.setName(dlg.getMapName());
251			CC.getSamplerModel().setBackendMidiInstrumentMapName(id, dlg.getMapName());
252			}
253			}
254
255			private class RemoveMap extends AbstractAction {
256			RemoveMap() {
257			super(i18n.getMenuLabel("actions.midiInstruments.removeMap"));
258
259			String s = i18n.getMenuLabel("actions.midiInstruments.removeMap.tt");
260			putValue(SHORT_DESCRIPTION, s);
261			putValue(Action.SMALL_ICON, Res.iconDelete16);
262			}
263
264			public void
265			actionPerformed(ActionEvent e) {
266			MidiInstrumentMap map = (MidiInstrumentMap)cbMaps.getSelectedItem();
267			RemoveMidiInstrumentMapDlg dlg = new RemoveMidiInstrumentMapDlg(map);
268			dlg.setVisible(true);
269			if(dlg.isCancelled()) return;
270			int id = dlg.getSelectedMap().getMapId();
271			CC.getSamplerModel().removeBackendMidiInstrumentMap(id);
272			}
273			}
274
275			private final Handler handler = new Handler();
276
277			private Handler
278			getHandler() { return handler; }
279
280			private class Handler implements ListListener<MidiInstrumentMap>,
281	iliev	1285	MidiInstrumentMapListener {
282	iliev	1144
283			/** Invoked when a new map is added. */
284			public void
285			entryAdded(ListEvent<MidiInstrumentMap> e) {
286			MidiInstrumentMap map = e.getEntry();
287			if(cbMaps.getItemCount() == 0) cbMaps.setEnabled(true);
288			cbMaps.addItem(map);
289			cbMaps.setSelectedItem(map);
290			map.addMidiInstrumentMapListener(getHandler());
291			}
292
293			/** Invoked when a map is removed. */
294			public void
295			entryRemoved(ListEvent<MidiInstrumentMap> e) {
296			cbMaps.removeItem(e.getEntry());
297			if(cbMaps.getItemCount() == 0) cbMaps.setEnabled(false);
298			e.getEntry().removeMidiInstrumentMapListener(getHandler());
299			}
300
301			/** Invoked when the name of MIDI instrument map is changed. */
302			public void
303			nameChanged(MidiInstrumentMapEvent e) {
304			cbMaps.repaint();
305			}
306
307			/** Invoked when an instrument is added to a MIDI instrument map. */
308			public void instrumentAdded(MidiInstrumentMapEvent e) { }
309
310			/** Invoked when an instrument is removed from a MIDI instrument map. */
311			public void instrumentRemoved(MidiInstrumentMapEvent e) { }
312			}
313			}