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1
19
20 package org.netbeans.modules.web.project.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
30 import javax.swing.DefaultListModel ;
31 import javax.swing.ListSelectionModel ;
32 import javax.swing.event.ListDataEvent ;
33 import javax.swing.event.ListDataListener ;
34 import javax.swing.table.AbstractTableModel ;
35
36 import org.openide.util.NbBundle;
37
38 import org.netbeans.api.project.libraries.Library;
39
40 import org.netbeans.modules.web.project.classpath.ClassPathSupport;
41
42
46 public class ClassPathUiSupport {
47
48
50 public static DefaultListModel createListModel( Iterator it ) {
51
52 DefaultListModel model = new DefaultListModel ();
53
54 while( it.hasNext() ) {
55 model.addElement( it.next() );
56 }
57
58 return model;
59 }
60
61 public static ClassPathTableModel createTableModel ( Iterator it ) {
62 return new ClassPathTableModel( createListModel( it ) );
63 }
64
65 public static Iterator getIterator( DefaultListModel model ) {
66 return getList( model ).iterator();
68 }
69
70 public static List getList( DefaultListModel model ) {
71 return Collections.list( model.elements() );
72 }
73
74
75
78 public static int[] moveUp( DefaultListModel listModel, int indices[]) {
79
80 if( indices == null || indices.length == 0 ) {
81 assert false : "MoveUp button should be disabled"; }
83
84 for( int i = 0; i < indices.length; i++ ) {
86 Object item = listModel.get( indices[i] );
87 listModel.remove( indices[i] );
88 listModel.add( indices[i] - 1, item );
89 }
90
91 for( int i = 0; i < indices.length; i++ ) {
93 indices[i] -= 1;
94 }
95
96 return indices;
97
98 }
99
100 public static boolean canMoveUp( ListSelectionModel selectionModel ) {
101 return selectionModel.getMinSelectionIndex() > 0;
102 }
103
104
107 public static int[] moveDown( DefaultListModel listModel, int indices[]) {
108
109 if( indices == null || indices.length == 0 ) {
110 assert false : "MoveDown button should be disabled"; }
112
113 for( int i = indices.length -1 ; i >= 0 ; i-- ) {
115 Object item = listModel.get( indices[i] );
116 listModel.remove( indices[i] );
117 listModel.add( indices[i] + 1, item );
118 }
119
120 for( int i = 0; i < indices.length; i++ ) {
122 indices[i] += 1;
123 }
124
125 return indices;
126
127 }
128
129 public static boolean canMoveDown( ListSelectionModel selectionModel, int modelSize ) {
130 int iMax = selectionModel.getMaxSelectionIndex();
131 return iMax != -1 && iMax < modelSize - 1;
132 }
133
134
136 public static int[] remove( DefaultListModel listModel, int[] indices ) {
137
138 if( indices == null || indices.length == 0 ) {
139 assert false : "Remove button should be disabled"; }
141
142 for( int i = indices.length - 1 ; i >= 0 ; i-- ) {
144 listModel.remove( indices[i] );
145 }
146
147 if ( !listModel.isEmpty() ) {
148 int selectedIndex = indices[indices.length - 1] - indices.length + 1;
150 if ( selectedIndex > listModel.size() - 1) {
151 selectedIndex = listModel.size() - 1;
152 }
153 return new int[] { selectedIndex };
154 }
155 else {
156 return new int[] {};
157 }
158
159 }
160
161 public static int[] addLibraries( DefaultListModel listModel, int[] indices, Library[] libraries, Set alreadyIncludedLibs) {
162 int lastIndex = indices == null || indices.length == 0 ? listModel.getSize() - 1 : indices[indices.length - 1];
163 for (int i = 0, j=1; i < libraries.length; i++) {
164 if (!alreadyIncludedLibs.contains(libraries[i])) {
165 listModel.add( lastIndex + j++, ClassPathSupport.Item.create( libraries[i], null, ClassPathSupport.Item.PATH_IN_WAR_LIB) );
166 }
167 }
168 Set addedLibs = new HashSet (Arrays.asList(libraries));
169 int[] indexes = new int[libraries.length];
170 for (int i=0, j=0; i<listModel.getSize(); i++) {
171 ClassPathSupport.Item item = (ClassPathSupport.Item)listModel.get (i);
172 if (item.getType() == ClassPathSupport.Item.TYPE_LIBRARY && !item.isBroken() ) {
173 if (addedLibs.contains(item.getLibrary())) {
174 indexes[j++] =i;
175 }
176 }
177 }
178 return indexes;
179 }
180
181 public static int[] addJarFiles( DefaultListModel listModel, int[] indices, File files[]) {
182 int lastIndex = indices == null || indices.length == 0 ? listModel.getSize() - 1 : indices[indices.length - 1];
183 int[] indexes = new int[files.length];
184 for( int i = 0, delta = 0; i+delta < files.length; ) {
185 int current = lastIndex + 1 + i;
186 File f = files[i+delta];
187 String pathInWar = (f.isDirectory() ? ClassPathSupport.Item.PATH_IN_WAR_DIR : ClassPathSupport.Item.PATH_IN_WAR_LIB);
188 ClassPathSupport.Item item = ClassPathSupport.Item.create( f, null, pathInWar);
189 if ( !listModel.contains( item ) ) {
190 listModel.add( current, item );
191 indexes[delta + i] = current;
192 i++;
193 }
194 else {
195 indexes[i + delta] = listModel.indexOf( item );
196 delta++;
197 }
198 }
199 return indexes;
200
201 }
202
203 public static int[] addArtifacts( DefaultListModel listModel, int[] indices, AntArtifactChooser.ArtifactItem artifactItems[]) {
204 int lastIndex = indices == null || indices.length == 0 ? listModel.getSize() - 1 : indices[indices.length - 1];
205 int[] indexes = new int[artifactItems.length];
206 for( int i = 0; i < artifactItems.length; i++ ) {
207 int current = lastIndex + 1 + i;
208 ClassPathSupport.Item item = ClassPathSupport.Item.create( artifactItems[i].getArtifact(), artifactItems[i].getArtifactURI(), null, ClassPathSupport.Item.PATH_IN_WAR_LIB) ;
209 if ( !listModel.contains( item ) ) {
210 listModel.add( current, item );
211 indexes[i] = current;
212 }
213 else {
214 indexes[i] = listModel.indexOf( item );
215 }
216 }
217 return indexes;
218 }
219
220
222
226 public static final class ClassPathTableModel extends AbstractTableModel implements ListDataListener {
227 private DefaultListModel model;
228
229 public ClassPathTableModel(DefaultListModel model) {
230 this.model = model;
231 model.addListDataListener(this);
232 }
233
234 public DefaultListModel getDefaultListModel() {
235 return model;
236 }
237
238 public int getColumnCount() {
239 return 2;
240 }
241
242 public int getRowCount() {
243 return model.getSize();
244 }
245
246 public String getColumnName(int column) {
247 if (column == 0) {
248 return NbBundle.getMessage(ClassPathUiSupport.class, "LBL_CustomizeCompile_TableHeader_Name");
249 } else {
250 return NbBundle.getMessage(ClassPathUiSupport.class, "LBL_CustomizeCompile_TableHeader_Deploy");
251 }
252 }
253
254 public Class getColumnClass(int columnIndex) {
255 if (columnIndex == 0) {
256 return ClassPathSupport.Item.class;
257 } else {
258 return Boolean .class;
259 }
260 }
261
262 public boolean isCellEditable(int rowIndex, int columnIndex) {
263 return (columnIndex != 0);
264 }
265
266 public Object getValueAt(int row, int column) {
267 if (column == 0)
268 return getItem(row);
269 else {
270 String pathInWar = getItem(row).getPathInWAR();
271 return (ClassPathSupport.Item.PATH_IN_WAR_LIB.equals(pathInWar) || ClassPathSupport.Item.PATH_IN_WAR_DIR.equals(pathInWar)) ? Boolean.TRUE : Boolean.FALSE;
272 }
273 }
274
275 public void setValueAt(Object value, int row, int column) {
276 if (column != 1 || !(value instanceof Boolean ))
277 return;
278
279 if (value == Boolean.TRUE) {
280 ClassPathSupport.Item item = getItem(row);
281 String pathInWar = (item.getType() == ClassPathSupport.Item.TYPE_JAR && item.getFile().isDirectory()) ? ClassPathSupport.Item.PATH_IN_WAR_DIR : ClassPathSupport.Item.PATH_IN_WAR_LIB;
282 item.setPathInWAR(pathInWar);
283 } else
284 getItem(row).setPathInWAR(ClassPathSupport.Item.PATH_IN_WAR_NONE);
285 fireTableCellUpdated(row, column);
286 }
287
288 public void contentsChanged(ListDataEvent e) {
289 fireTableRowsUpdated(e.getIndex0(), e.getIndex1());
290 }
291
292 public void intervalAdded(ListDataEvent e) {
293 fireTableRowsInserted(e.getIndex0(), e.getIndex1());
294 }
295
296 public void intervalRemoved(ListDataEvent e) {
297 fireTableRowsDeleted(e.getIndex0(), e.getIndex1());
298 }
299
300 private ClassPathSupport.Item getItem(int index) {
301 return (ClassPathSupport.Item)model.get(index);
302 }
303 }
304 }
305 |
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