jsampler/view/MidiMapTableModel.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;

import javax.swing.table.AbstractTableModel;

import org.jsampler.CC;
import org.jsampler.MidiInstrumentMap;
import org.jsampler.MidiInstrumentMapList;
import org.jsampler.SamplerModel;

import org.jsampler.event.ListEvent;
import org.jsampler.event.ListListener;
import org.jsampler.event.MidiInstrumentMapEvent;
import org.jsampler.event.MidiInstrumentMapListener;

import static org.jsampler.JSI18n.i18n;

/**
 * A tabular data model for representing MIDI instrument maps.
 * @author Grigor Iliev
 */
public class MidiMapTableModel extends AbstractTableModel {
        
        /**
         * Creates a new instance of <code>MidiMapTableModel</code>.
         */
        public
        MidiMapTableModel() {
                SamplerModel sm = CC.getSamplerModel();
                
                for(int i = 0; i < sm.getMidiInstrumentMapCount(); i++) {
                        sm.getMidiInstrumentMap(i).addMidiInstrumentMapListener(getHandler());
                }
                
                sm.addMidiInstrumentMapListListener(getHandler());
                
        }
        
        /**
         * Gets the number of columns in the model.
         * @return The number of columns in the model.
         */
        public int
        getColumnCount() { return 1; }
        
        /**
         * Gets the number of rows in the model.
         * @return The number of rows in the model.
         */
        public int
        getRowCount() { return CC.getSamplerModel().getMidiInstrumentMapCount(); }
        
        /**
         * Gets the name of the column at <code>columnIndex</code>.
         * @return The name of the column at <code>columnIndex</code>.
         */
        public String
        getColumnName(int col) { return i18n.getLabel("MidiMapTableModel.title"); }
        
        /**
         * Gets the value for the cell at <code>columnIndex</code> and
         * <code>rowIndex</code>.
         * @param row The row whose value is to be queried.
         * @param col The column whose value is to be queried.
         * @return The value for the cell at <code>columnIndex</code> and
         * <code>rowIndex</code>.
         */
        public Object
        getValueAt(int row, int col) {
                return CC.getSamplerModel().getMidiInstrumentMap(row);
        }
        
        /**
         * Sets the value in the cell at <code>col</code>
         * and <code>row</code> to <code>value</code>.
         */
        public void
        setValueAt(Object value, int row, int col) {
                
                fireTableCellUpdated(row,  col);
        }
        
        /**
         * Returns <code>true</code> if the cell at
         * <code>row</code> and <code>col</code> is editable.
         */
        public boolean
        isCellEditable(int row, int col) { return false; }
        
        
        private final Handler eventHandler = new Handler();
        
        private Handler
        getHandler() { return eventHandler; }
        
        private class Handler implements ListListener<MidiInstrumentMap>, MidiInstrumentMapListener {
                /** Invoked when an orchestra is added to the orchestra list. */
                public void
                entryAdded(ListEvent<MidiInstrumentMap> e) {
                        e.getEntry().addMidiInstrumentMapListener(getHandler());
                        fireTableDataChanged();
                }
        
                /** Invoked when an orchestra is removed from the orchestra list. */
                public void
                entryRemoved(ListEvent<MidiInstrumentMap> e) {
                        e.getEntry().removeMidiInstrumentMapListener(getHandler());
                        fireTableDataChanged();
                }
                
                public void
                nameChanged(MidiInstrumentMapEvent e) {
                        MidiInstrumentMap m = (MidiInstrumentMap)e.getSource();
                        int idx = CC.getSamplerModel().getMidiInstrumentMapIndex(m);
                        fireTableRowsUpdated(idx, idx);
                }
                
                public void
                instrumentAdded(MidiInstrumentMapEvent e) { }
                
                public void
                instrumentRemoved(MidiInstrumentMapEvent e) { }
        }
}
1	/*
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;
24
25	import javax.swing.table.AbstractTableModel;
26
27	import org.jsampler.CC;
28	import org.jsampler.MidiInstrumentMap;
29	import org.jsampler.MidiInstrumentMapList;
30	import org.jsampler.SamplerModel;
31
32	import org.jsampler.event.ListEvent;
33	import org.jsampler.event.ListListener;
34	import org.jsampler.event.MidiInstrumentMapEvent;
35	import org.jsampler.event.MidiInstrumentMapListener;
36
37	import static org.jsampler.JSI18n.i18n;
38
39	/**
40	* A tabular data model for representing MIDI instrument maps.
41	* @author Grigor Iliev
42	*/
43	public class MidiMapTableModel extends AbstractTableModel {
44
45	/**
46	* Creates a new instance of <code>MidiMapTableModel</code>.
47	*/
48	public
49	MidiMapTableModel() {
50	SamplerModel sm = CC.getSamplerModel();
51
52	for(int i = 0; i < sm.getMidiInstrumentMapCount(); i++) {
53	sm.getMidiInstrumentMap(i).addMidiInstrumentMapListener(getHandler());
54	}
55
56	sm.addMidiInstrumentMapListListener(getHandler());
57
58	}
59
60	/**
61	* Gets the number of columns in the model.
62	* @return The number of columns in the model.
63	*/
64	public int
65	getColumnCount() { return 1; }
66
67	/**
68	* Gets the number of rows in the model.
69	* @return The number of rows in the model.
70	*/
71	public int
72	getRowCount() { return CC.getSamplerModel().getMidiInstrumentMapCount(); }
73
74	/**
75	* Gets the name of the column at <code>columnIndex</code>.
76	* @return The name of the column at <code>columnIndex</code>.
77	*/
78	public String
79	getColumnName(int col) { return i18n.getLabel("MidiMapTableModel.title"); }
80
81	/**
82	* Gets the value for the cell at <code>columnIndex</code> and
83	* <code>rowIndex</code>.
84	* @param row The row whose value is to be queried.
85	* @param col The column whose value is to be queried.
86	* @return The value for the cell at <code>columnIndex</code> and
87	* <code>rowIndex</code>.
88	*/
89	public Object
90	getValueAt(int row, int col) {
91	return CC.getSamplerModel().getMidiInstrumentMap(row);
92	}
93
94	/**
95	* Sets the value in the cell at <code>col</code>
96	* and <code>row</code> to <code>value</code>.
97	*/
98	public void
99	setValueAt(Object value, int row, int col) {
100
101	fireTableCellUpdated(row, col);
102	}
103
104	/**
105	* Returns <code>true</code> if the cell at
106	* <code>row</code> and <code>col</code> is editable.
107	*/
108	public boolean
109	isCellEditable(int row, int col) { return false; }
110
111
112	private final Handler eventHandler = new Handler();
113
114	private Handler
115	getHandler() { return eventHandler; }
116
117	private class Handler implements ListListener<MidiInstrumentMap>, MidiInstrumentMapListener {
118	/** Invoked when an orchestra is added to the orchestra list. */
119	public void
120	entryAdded(ListEvent<MidiInstrumentMap> e) {
121	e.getEntry().addMidiInstrumentMapListener(getHandler());
122	fireTableDataChanged();
123	}
124
125	/** Invoked when an orchestra is removed from the orchestra list. */
126	public void
127	entryRemoved(ListEvent<MidiInstrumentMap> e) {
128	e.getEntry().removeMidiInstrumentMapListener(getHandler());
129	fireTableDataChanged();
130	}
131
132	public void
133	nameChanged(MidiInstrumentMapEvent e) {
134	MidiInstrumentMap m = (MidiInstrumentMap)e.getSource();
135	int idx = CC.getSamplerModel().getMidiInstrumentMapIndex(m);
136	fireTableRowsUpdated(idx, idx);
137	}
138
139	public void
140	instrumentAdded(MidiInstrumentMapEvent e) { }
141
142	public void
143	instrumentRemoved(MidiInstrumentMapEvent e) { }
144	}
145	}