/[svn]/jsampler/trunk/src/org/jsampler/DefaultOrchestraModel.java
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revision 2287 by iliev, Mon Dec 3 23:22:02 2007 UTC revision 2288 by iliev, Wed Nov 23 21:19:44 2011 UTC
# Line 1  Line 1 
1  /*  /*
2   *   JSampler - a java front-end for LinuxSampler   *   JSampler - a java front-end for LinuxSampler
3   *   *
4   *   Copyright (C) 2005-2006 Grigor Iliev <grigor@grigoriliev.com>   *   Copyright (C) 2005-2011 Grigor Iliev <grigor@grigoriliev.com>
5   *   *
6   *   This file is part of JSampler.   *   This file is part of JSampler.
7   *   *
# Line 24  package org.jsampler; Line 24  package org.jsampler;
24    
25  import java.util.Vector;  import java.util.Vector;
26    
27  import javax.swing.event.ChangeEvent;  import net.sf.juife.event.GenericEvent;
28  import javax.swing.event.ChangeListener;  import net.sf.juife.event.GenericListener;
29    
30  import org.jsampler.event.OrchestraAdapter;  import org.jsampler.event.OrchestraAdapter;
31  import org.jsampler.event.OrchestraEvent;  import org.jsampler.event.OrchestraEvent;
# Line 60  public class DefaultOrchestraModel imple Line 60  public class DefaultOrchestraModel imple
60           * Registers the specified listener for receiving event messages.           * Registers the specified listener for receiving event messages.
61           * @param l The <code>OrchestraListener</code> to register.           * @param l The <code>OrchestraListener</code> to register.
62           */           */
63            @Override
64          public void          public void
65          addOrchestraListener(OrchestraListener l) { listeners.add(l); }          addOrchestraListener(OrchestraListener l) { listeners.add(l); }
66                    
# Line 67  public class DefaultOrchestraModel imple Line 68  public class DefaultOrchestraModel imple
68           * Removes the specified listener.           * Removes the specified listener.
69           * @param l The <code>OrchestraListener</code> to remove.           * @param l The <code>OrchestraListener</code> to remove.
70           */           */
71            @Override
72          public void          public void
73          removeOrchestraListener(OrchestraListener l) { listeners.remove(l); }          removeOrchestraListener(OrchestraListener l) { listeners.remove(l); }
74                    
# Line 74  public class DefaultOrchestraModel imple Line 76  public class DefaultOrchestraModel imple
76           * Gets the name of this orchestra.           * Gets the name of this orchestra.
77           * @return The name of this orchestra.           * @return The name of this orchestra.
78           */           */
79            @Override
80          public String          public String
81          getName() { return name; }          getName() { return name; }
82                    
# Line 81  public class DefaultOrchestraModel imple Line 84  public class DefaultOrchestraModel imple
84           * Sets the name of this orchestra.           * Sets the name of this orchestra.
85           * @param name The new name of this orchestra.           * @param name The new name of this orchestra.
86           */           */
87            @Override
88          public void          public void
89          setName(String name) {          setName(String name) {
90                  this.name = name;                  this.name = name;
# Line 91  public class DefaultOrchestraModel imple Line 95  public class DefaultOrchestraModel imple
95           * Returns the name of this orchestra.           * Returns the name of this orchestra.
96           * @return The name of this orchestra.           * @return The name of this orchestra.
97           */           */
98            @Override
99          public String          public String
100          toString() { return getName(); }          toString() { return getName(); }
101                    
# Line 98  public class DefaultOrchestraModel imple Line 103  public class DefaultOrchestraModel imple
103           * Gets a brief description about this orchestra.           * Gets a brief description about this orchestra.
104           * @return A brief description about this orchestra.           * @return A brief description about this orchestra.
105           */           */
106            @Override
107          public String          public String
108          getDescription() { return description; }          getDescription() { return description; }
109                    
# Line 105  public class DefaultOrchestraModel imple Line 111  public class DefaultOrchestraModel imple
111           * Sets a description about this orchestra.           * Sets a description about this orchestra.
112           * @param desc A brief description about this orchestra.           * @param desc A brief description about this orchestra.
113           */           */
114            @Override
115          public void          public void
116          setDescription(String desc) {          setDescription(String desc) {
117                  description = desc;                  description = desc;
# Line 115  public class DefaultOrchestraModel imple Line 122  public class DefaultOrchestraModel imple
122           * Gets the current number of instruments in this orchestra.           * Gets the current number of instruments in this orchestra.
123           * @return The current number of instruments in this orchestra.           * @return The current number of instruments in this orchestra.
124           */           */
125            @Override
126          public int          public int
127          getInstrumentCount() { return instruments.size(); }          getInstrumentCount() { return instruments.size(); }
128                    
# Line 123  public class DefaultOrchestraModel imple Line 131  public class DefaultOrchestraModel imple
131           * @param idx The index of the instrument to be returned.           * @param idx The index of the instrument to be returned.
132           * @return The instrument at the specified position.           * @return The instrument at the specified position.
133           */           */
134            @Override
135          public OrchestraInstrument          public OrchestraInstrument
136          getInstrument(int idx) { return instruments.get(idx); }          getInstrument(int idx) { return instruments.get(idx); }
137                    
# Line 131  public class DefaultOrchestraModel imple Line 140  public class DefaultOrchestraModel imple
140           * @param instr The instrument to be added.           * @param instr The instrument to be added.
141           * @throws IllegalArgumentException If <code>instr</code> is <code>null</code>.           * @throws IllegalArgumentException If <code>instr</code> is <code>null</code>.
142           */           */
143            @Override
144          public void          public void
145          addInstrument(OrchestraInstrument instr) {          addInstrument(OrchestraInstrument instr) {
146                  insertInstrument(instr, getInstrumentCount());                  insertInstrument(instr, getInstrumentCount());
# Line 143  public class DefaultOrchestraModel imple Line 153  public class DefaultOrchestraModel imple
153           * @throws IllegalArgumentException If <code>instr</code> is <code>null</code>.           * @throws IllegalArgumentException If <code>instr</code> is <code>null</code>.
154           * @throws ArrayIndexOutOfBoundsException If the specified index is invalid.           * @throws ArrayIndexOutOfBoundsException If the specified index is invalid.
155           */           */
156            @Override
157          public void          public void
158          insertInstrument(OrchestraInstrument instr, int idx) {          insertInstrument(OrchestraInstrument instr, int idx) {
159                  if(instr == null) throw new IllegalArgumentException("instr should be non-null!");                  if(instr == null) throw new IllegalArgumentException("instr should be non-null!");
# Line 154  public class DefaultOrchestraModel imple Line 165  public class DefaultOrchestraModel imple
165           * Removes the specified instrument from this orchestra.           * Removes the specified instrument from this orchestra.
166           * @param idx The index of the instrument to remove.           * @param idx The index of the instrument to remove.
167           */           */
168            @Override
169          public void          public void
170          removeInstrument(int idx) {          removeInstrument(int idx) {
171                  OrchestraInstrument instr = instruments.get(idx);                  OrchestraInstrument instr = instruments.get(idx);
# Line 167  public class DefaultOrchestraModel imple Line 179  public class DefaultOrchestraModel imple
179           * @return <code>true</code> if the specified instrument was in this orchestra,           * @return <code>true</code> if the specified instrument was in this orchestra,
180           * <code>false</code> otherwise.           * <code>false</code> otherwise.
181           */           */
182            @Override
183          public boolean          public boolean
184          removeInstrument(OrchestraInstrument instr) {          removeInstrument(OrchestraInstrument instr) {
185                  boolean b = instruments.removeElement(instr);                  boolean b = instruments.removeElement(instr);
# Line 181  public class DefaultOrchestraModel imple Line 194  public class DefaultOrchestraModel imple
194           * and -1 if <code>instr</code> is <code>null</code> or           * and -1 if <code>instr</code> is <code>null</code> or
195           * the orchestra does not contain the specified instrument.           * the orchestra does not contain the specified instrument.
196           */           */
197            @Override
198          public int          public int
199          getInstrumentIndex(OrchestraInstrument instr) {          getInstrumentIndex(OrchestraInstrument instr) {
200                  if(instr == null) return -1;                  if(instr == null) return -1;
# Line 199  public class DefaultOrchestraModel imple Line 213  public class DefaultOrchestraModel imple
213           * or if the instrument is already on the top.           * or if the instrument is already on the top.
214           * @param instr The instrument to move on top.           * @param instr The instrument to move on top.
215           */           */
216            @Override
217          public void          public void
218          moveInstrumentOnTop(OrchestraInstrument instr) {          moveInstrumentOnTop(OrchestraInstrument instr) {
219                  if(instr == null) return;                  if(instr == null) return;
# Line 217  public class DefaultOrchestraModel imple Line 232  public class DefaultOrchestraModel imple
232           * or if the instrument is already on the top.           * or if the instrument is already on the top.
233           * @param instr The instrument to move up.           * @param instr The instrument to move up.
234           */           */
235            @Override
236          public void          public void
237          moveInstrumentUp(OrchestraInstrument instr) {          moveInstrumentUp(OrchestraInstrument instr) {
238                  if(instr == null) return;                  if(instr == null) return;
# Line 236  public class DefaultOrchestraModel imple Line 252  public class DefaultOrchestraModel imple
252           * or if the instrument is already at the bottom.           * or if the instrument is already at the bottom.
253           * @param instr The instrument to move down.           * @param instr The instrument to move down.
254           */           */
255            @Override
256          public void          public void
257          moveInstrumentDown(OrchestraInstrument instr) {          moveInstrumentDown(OrchestraInstrument instr) {
258                  if(instr == null) return;                  if(instr == null) return;
# Line 253  public class DefaultOrchestraModel imple Line 270  public class DefaultOrchestraModel imple
270           * or if the instrument is already at the bottom.           * or if the instrument is already at the bottom.
271           * @param instr The instrument to move at bottom.           * @param instr The instrument to move at bottom.
272           */           */
273            @Override
274          public void          public void
275          moveInstrumentAtBottom(OrchestraInstrument instr) {          moveInstrumentAtBottom(OrchestraInstrument instr) {
276                  if(instr == null) return;                  if(instr == null) return;
# Line 270  public class DefaultOrchestraModel imple Line 288  public class DefaultOrchestraModel imple
288           * @throws IllegalArgumentException If an error occurs while           * @throws IllegalArgumentException If an error occurs while
289           * reading the content of this orchestra.           * reading the content of this orchestra.
290           */           */
291            @Override
292          public void          public void
293          readObject(Node node) {          readObject(Node node) {
294                  if(                  if(
# Line 318  public class DefaultOrchestraModel imple Line 337  public class DefaultOrchestraModel imple
337           * @param node Specifies the node where the content of this orchestra           * @param node Specifies the node where the content of this orchestra
338           * should be written.           * should be written.
339           */           */
340            @Override
341          public void          public void
342          writeObject(Document doc, Node node) {          writeObject(Document doc, Node node) {
343                  Element el = doc.createElement("orchestra");                  Element el = doc.createElement("orchestra");
# Line 378  public class DefaultOrchestraModel imple Line 398  public class DefaultOrchestraModel imple
398          private Handler          private Handler
399          getHandler() { return eventHandler; }          getHandler() { return eventHandler; }
400                    
401          private class Handler extends OrchestraAdapter implements ChangeListener {          private class Handler extends OrchestraAdapter implements GenericListener {
402                  /** Invoked when the settings of an instrument are changed. */                  /** Invoked when the settings of an instrument are changed. */
403                  public void                  public void
404                  stateChanged(ChangeEvent e) {                  jobDone(GenericEvent e) {
405                          fireInstrumentChanged((OrchestraInstrument)e.getSource());                          fireInstrumentChanged((OrchestraInstrument)e.getSource());
406                  }                  }
407                                    
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