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19
20 package org.netbeans.modules.j2ee.ejbjarproject.ui.customizer;
21
22 import java.io.File  ;
23 import java.util.Arrays ;
24 import java.util.Collections ;
25 import java.util.HashSet ;
26 import java.util.Iterator ;
27 import java.util.List ;
28 import java.util.Set ;
29 import javax.swing.DefaultListModel ;
30 import javax.swing.ListSelectionModel ;
31 import javax.swing.event.ListDataEvent ;
32 import javax.swing.event.ListDataListener ;
33 import javax.swing.table.AbstractTableModel ;
34 import org.netbeans.api.project.libraries.Library;
35 import org.netbeans.modules.j2ee.ejbjarproject.classpath.ClassPathSupport;
36 import org.openide.filesystems.FileObject;
37 import org.openide.filesystems.FileUtil;
38 import org.openide.util.NbBundle;
39
40
41
45 public class ClassPathUiSupport {
46
47
49
50
61
62
64 public static DefaultListModel createListModel( Iterator it ) {
65
66 DefaultListModel model = new DefaultListModel ();
67
68 while( it.hasNext() ) {
69 model.addElement( it.next() );
70 }
71
72 return model;
73 }
74
75 public static ClassPathTableModel createTableModel ( Iterator it ) {
76 return new ClassPathTableModel( createListModel( it ) );
77 }
78
79 public static Iterator getIterator( DefaultListModel model ) {
80 return getList( model ).iterator();
82 }
83
84 public static List getList( DefaultListModel model ) {
85 return Collections.list( model.elements() );
86 }
87
88
89
92 public static int[] moveUp( DefaultListModel listModel, int indices[]) {
93
94 if( indices == null || indices.length == 0 ) {
95 assert false : "MoveUp button should be disabled"; }
97
98 for( int i = 0; i < indices.length; i++ ) {
100 Object item = listModel.get( indices[i] );
101 listModel.remove( indices[i] );
102 listModel.add( indices[i] - 1, item );
103 }
104
105 for( int i = 0; i < indices.length; i++ ) {
107 indices[i] -= 1;
108 }
109
110 return indices;
111
112 }
113
114 public static boolean canMoveUp( ListSelectionModel selectionModel ) {
115 return selectionModel.getMinSelectionIndex() > 0;
116 }
117
118
121 public static int[] moveDown( DefaultListModel listModel, int indices[]) {
122
123 if( indices == null || indices.length == 0 ) {
124 assert false : "MoveDown button should be disabled"; }
126
127 for( int i = indices.length -1 ; i >= 0 ; i-- ) {
129 Object item = listModel.get( indices[i] );
130 listModel.remove( indices[i] );
131 listModel.add( indices[i] + 1, item );
132 }
133
134 for( int i = 0; i < indices.length; i++ ) {
136 indices[i] += 1;
137 }
138
139 return indices;
140
141 }
142
143 public static boolean canMoveDown( ListSelectionModel selectionModel, int modelSize ) {
144 int iMax = selectionModel.getMaxSelectionIndex();
145 return iMax != -1 && iMax < modelSize - 1;
146 }
147
148
150 public static int[] remove( DefaultListModel listModel, int[] indices ) {
151
152 if( indices == null || indices.length == 0 ) {
153 assert false : "Remove button should be disabled"; }
155
156 for( int i = indices.length - 1 ; i >= 0 ; i-- ) {
158 listModel.remove( indices[i] );
159 }
160
161 if ( !listModel.isEmpty() ) {
162 int selectedIndex = indices[indices.length - 1] - indices.length + 1;
164 if ( selectedIndex > listModel.size() - 1) {
165 selectedIndex = listModel.size() - 1;
166 }
167 return new int[] { selectedIndex };
168 }
169 else {
170 return new int[] {};
171 }
172
173 }
174
175 public static int[] addLibraries( DefaultListModel listModel, int[] indices, Library[] libraries, Set alreadyIncludedLibs, boolean includeInDeployment ) {
176 int lastIndex = indices == null || indices.length == 0 ? listModel.getSize() - 1 : indices[indices.length - 1];
177 for (int i = 0, j=1; i < libraries.length; i++) {
178 if (!alreadyIncludedLibs.contains(libraries[i])) {
179 listModel.add( lastIndex + j++, ClassPathSupport.Item.create( libraries[i], null, includeInDeployment ) );
180 }
181 }
182 Set addedLibs = new HashSet (Arrays.asList(libraries));
183 int[] indexes = new int[libraries.length];
184 for (int i=0, j=0; i<listModel.getSize(); i++) {
185 ClassPathSupport.Item item = (ClassPathSupport.Item)listModel.get (i);
186 if (item.getType() == ClassPathSupport.Item.TYPE_LIBRARY && !item.isBroken() ) {
187 if (addedLibs.contains(item.getLibrary())) {
188 indexes[j++] =i;
189 }
190 }
191 }
192 return indexes;
193 }
194
195 public static int[] addJarFiles( DefaultListModel listModel, int[] indices, File files[], boolean includeInDeployment ) {
196 int lastIndex = indices == null || indices.length == 0 ? listModel.getSize() - 1 : indices[indices.length - 1];
197 int[] indexes = new int[files.length];
198 for( int i = 0, delta = 0; i+delta < files.length; ) {
199 int current = lastIndex + 1 + i;
200 ClassPathSupport.Item item = ClassPathSupport.Item.create( files[i+delta], null, includeInDeployment );
201 if ( !listModel.contains( item ) ) {
202 listModel.add( current, item );
203 indexes[delta + i] = current;
204 i++;
205 }
206 else {
207 indexes[i + delta] = listModel.indexOf( item );
208 delta++;
209 }
210 }
211 return indexes;
212
213 }
214
215 public static int[] addArtifacts( DefaultListModel listModel, int[] indices, AntArtifactChooser.ArtifactItem artifactItems[], boolean includeInDeployment ) {
216 int lastIndex = indices == null || indices.length == 0 ? listModel.getSize() - 1 : indices[indices.length - 1];
217 int[] indexes = new int[artifactItems.length];
218 for( int i = 0; i < artifactItems.length; i++ ) {
219 int current = lastIndex + 1 + i;
220 ClassPathSupport.Item item = ClassPathSupport.Item.create( artifactItems[i].getArtifact(), artifactItems[i].getArtifactURI(), null, includeInDeployment ) ;
221 if ( !listModel.contains( item ) ) {
222 listModel.add( current, item );
223 indexes[i] = current;
224 }
225 else {
226 indexes[i] = listModel.indexOf( item );
227 }
228 }
229 return indexes;
230 }
231
232
234
238 public static final class ClassPathTableModel extends AbstractTableModel implements ListDataListener {
239 private DefaultListModel model;
240
241 public ClassPathTableModel(DefaultListModel model) {
242 this.model = model;
243 model.addListDataListener(this);
244 }
245
246 public DefaultListModel getDefaultListModel() {
247 return model;
248 }
249
250 public int getColumnCount() {
251 return 2;
252 }
253
254 public int getRowCount() {
255 return model.getSize();
256 }
257
258 public String getColumnName(int column) {
259 if (column == 0) {
260 return NbBundle.getMessage(ClassPathUiSupport.class, "LBL_CustomizeLibraries_TableHeader_Library");
261 } else {
262 return NbBundle.getMessage(ClassPathUiSupport.class, "LBL_CustomizeLibraries_TableHeader_Deploy");
263 }
264 }
265
266 public Class getColumnClass(int columnIndex) {
267 if (columnIndex == 0) {
268 return ClassPathSupport.Item.class;
269 } else {
270 return Boolean .class;
271 }
272 }
273
274 public boolean isCellEditable(int rowIndex, int columnIndex) {
275 return columnIndex != 0 && getShowItemAsIncludedInDeployment(getItem(rowIndex)) instanceof Boolean ;
276 }
277
278 public Object getValueAt(int row, int column) {
279 ClassPathSupport.Item item = getItem(row);
280 if (column == 0) {
281 return item;
282 } else {
283 return getShowItemAsIncludedInDeployment(item);
284 }
285 }
286
287 public void setValueAt(Object value, int row, int column) {
288 if (column != 1 || !(value instanceof Boolean ))
289 return;
290
291 getItem(row).setIncludedInDeployment(value == Boolean.TRUE);
292 fireTableCellUpdated(row, column);
293 }
294
295 public void contentsChanged(ListDataEvent e) {
296 fireTableRowsUpdated(e.getIndex0(), e.getIndex1());
297 }
298
299 public void intervalAdded(ListDataEvent e) {
300 fireTableRowsInserted(e.getIndex0(), e.getIndex1());
301 }
302
303 public void intervalRemoved(ListDataEvent e) {
304 fireTableRowsDeleted(e.getIndex0(), e.getIndex1());
305 }
306
307 private ClassPathSupport.Item getItem(int index) {
308 return (ClassPathSupport.Item)model.get(index);
309 }
310
311 private void setItem(ClassPathSupport.Item item, int index) {
312 model.set(index, item);
313 }
314
315 private Boolean getShowItemAsIncludedInDeployment(ClassPathSupport.Item item) {
316 Boolean result = Boolean.valueOf(item.isIncludedInDeployment());
317 return result;
323 }
324 }
325 }
326 |
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