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1
19
20 package org.netbeans.modules.java.j2seproject.ui.wizards;
21
22
23 import java.awt.Color  ;
24 import java.awt.Component ;
25 import java.beans.PropertyChangeListener ;
26 import java.io.File ;
27 import java.text.MessageFormat ;
28 import java.util.Arrays ;
29 import java.util.Collections ;
30 import java.util.HashSet ;
31 import java.util.Set ;
32 import javax.swing.DefaultListModel ;
33 import javax.swing.DefaultListCellRenderer ;
34 import javax.swing.Icon ;
35 import javax.swing.JFileChooser ;
36 import javax.swing.JList ;
37 import javax.swing.event.ListSelectionListener ;
38 import javax.swing.event.ListSelectionEvent ;
39 import org.netbeans.api.java.project.JavaProjectConstants;
40 import org.netbeans.api.project.SourceGroup;
41 import org.netbeans.api.project.Sources;
42 import org.netbeans.modules.java.j2seproject.ui.customizer.J2SESourceRootsUi;
43 import org.openide.filesystems.FileObject;
44 import org.openide.filesystems.FileUtil;
45 import org.openide.util.NbBundle;
46 import org.netbeans.api.project.FileOwnerQuery;
47 import org.netbeans.api.project.Project;
48 import org.netbeans.api.project.ProjectInformation;
49 import org.netbeans.modules.java.j2seproject.ui.FoldersListSettings;
50
51
52
56 public final class FolderList extends javax.swing.JPanel {
57
58 public static final String PROP_FILES = "files"; public static final String PROP_LAST_USED_DIR = "lastUsedDir";
61 private String fcMessage;
62 private File projectFolder;
63 private File lastUsedFolder;
64 private FolderList relatedFolderList;
65
66
67 public FolderList (String label, char mnemonic, String accessibleDesc, String fcMessage,
68 char addButtonMnemonic, String addButtonAccessibleDesc,
69 char removeButtonMnemonic,String removeButtonAccessibleDesc) {
70 this.fcMessage = fcMessage;
71 initComponents();
72 this.jLabel1.setText(label);
73 this.jLabel1.setDisplayedMnemonic(mnemonic);
74 this.roots.getAccessibleContext().setAccessibleDescription(accessibleDesc);
75 this.roots.setCellRenderer(new Renderer ());
76 this.roots.setModel (new DefaultListModel ());
77 this.roots.addListSelectionListener(new ListSelectionListener () {
78 public void valueChanged(ListSelectionEvent e) {
79 if (!e.getValueIsAdjusting()) {
80 removeButton.setEnabled(roots.getSelectedIndices().length != 0);
81 }
82 }
83 });
84 this.addButton.getAccessibleContext().setAccessibleDescription(addButtonAccessibleDesc);
85 this.addButton.setMnemonic (addButtonMnemonic);
86 this.removeButton.getAccessibleContext().setAccessibleDescription(removeButtonAccessibleDesc);
87 this.removeButton.setMnemonic (removeButtonMnemonic);
88 this.removeButton.setEnabled(false);
89 }
90
91 public void setProjectFolder (File projectFolder) {
92 this.projectFolder = projectFolder;
93 }
94
95 public void setRelatedFolderList (FolderList relatedFolderList) {
96 this.relatedFolderList = relatedFolderList;
97 }
98
99 public File [] getFiles () {
100 Object [] files = ((DefaultListModel )this.roots.getModel()).toArray();
101 File [] result = new File [files.length];
102 System.arraycopy(files, 0, result, 0, files.length);
103 return result;
104 }
105
106 public void setFiles (File [] files) {
107 DefaultListModel model = ((DefaultListModel )this.roots.getModel());
108 model.clear();
109 for (int i=0; i<files.length; i++) {
110 model.addElement (files[i]);
111 }
112 if (files.length>0) {
113 this.roots.setSelectedIndex(0);
114 }
115 }
116
117 public void setLastUsedDir (File lastUsedDir) {
118 if (this.lastUsedFolder == null ? lastUsedDir != null : !this.lastUsedFolder.equals(lastUsedDir)) {
119 File oldValue = this.lastUsedFolder;
120 this.lastUsedFolder = lastUsedDir;
121 this.firePropertyChange(PROP_LAST_USED_DIR, oldValue, this.lastUsedFolder);
122 }
123 }
124
125 public File getLastUsedDir () {
126 return this.lastUsedFolder;
127 }
128
129
134 private void initComponents() { java.awt.GridBagConstraints gridBagConstraints;
136
137 jLabel1 = new javax.swing.JLabel ();
138 jScrollPane1 = new javax.swing.JScrollPane ();
139 roots = new javax.swing.JList ();
140 addButton = new javax.swing.JButton ();
141 removeButton = new javax.swing.JButton ();
142
143 setLayout(new java.awt.GridBagLayout ());
144
145 jLabel1.setLabelFor(roots);
146 jLabel1.setText("jLabel1");
147 gridBagConstraints = new java.awt.GridBagConstraints ();
148 gridBagConstraints.gridwidth = java.awt.GridBagConstraints.REMAINDER;
149 gridBagConstraints.fill = java.awt.GridBagConstraints.HORIZONTAL;
150 gridBagConstraints.anchor = java.awt.GridBagConstraints.NORTHWEST;
151 gridBagConstraints.weightx = 1.0;
152 gridBagConstraints.insets = new java.awt.Insets (0, 0, 6, 0);
153 add(jLabel1, gridBagConstraints);
154
155 jScrollPane1.setViewportView(roots);
156
157 gridBagConstraints = new java.awt.GridBagConstraints ();
158 gridBagConstraints.gridheight = java.awt.GridBagConstraints.REMAINDER;
159 gridBagConstraints.fill = java.awt.GridBagConstraints.BOTH;
160 gridBagConstraints.anchor = java.awt.GridBagConstraints.NORTHWEST;
161 gridBagConstraints.weightx = 1.0;
162 gridBagConstraints.weighty = 1.0;
163 gridBagConstraints.insets = new java.awt.Insets (0, 0, 0, 12);
164 add(jScrollPane1, gridBagConstraints);
165
166 addButton.setText(java.util.ResourceBundle.getBundle("org/netbeans/modules/java/j2seproject/ui/wizards/Bundle").getString("CTL_AddFolder"));
167 addButton.addActionListener(new java.awt.event.ActionListener () {
168 public void actionPerformed(java.awt.event.ActionEvent evt) {
169 addButtonActionPerformed(evt);
170 }
171 });
172
173 gridBagConstraints = new java.awt.GridBagConstraints ();
174 gridBagConstraints.gridwidth = java.awt.GridBagConstraints.REMAINDER;
175 gridBagConstraints.fill = java.awt.GridBagConstraints.HORIZONTAL;
176 gridBagConstraints.anchor = java.awt.GridBagConstraints.NORTHWEST;
177 add(addButton, gridBagConstraints);
178
179 removeButton.setText(java.util.ResourceBundle.getBundle("org/netbeans/modules/java/j2seproject/ui/wizards/Bundle").getString("CTL_RemoveFolder"));
180 removeButton.addActionListener(new java.awt.event.ActionListener () {
181 public void actionPerformed(java.awt.event.ActionEvent evt) {
182 removeButtonActionPerformed(evt);
183 }
184 });
185
186 gridBagConstraints = new java.awt.GridBagConstraints ();
187 gridBagConstraints.gridx = 1;
188 gridBagConstraints.gridy = 2;
189 gridBagConstraints.gridwidth = java.awt.GridBagConstraints.REMAINDER;
190 gridBagConstraints.fill = java.awt.GridBagConstraints.HORIZONTAL;
191 gridBagConstraints.anchor = java.awt.GridBagConstraints.NORTHWEST;
192 gridBagConstraints.insets = new java.awt.Insets (12, 0, 0, 0);
193 add(removeButton, gridBagConstraints);
194
195 }
197 private void removeButtonActionPerformed(java.awt.event.ActionEvent evt) { Object [] selection = this.roots.getSelectedValues ();
199 for (int i=0; i<selection.length; i++) {
200 ((DefaultListModel )this.roots.getModel()).removeElement (selection[i]);
201 }
202 this.firePropertyChange(PROP_FILES, null, null);
203 }
205 private void addButtonActionPerformed(java.awt.event.ActionEvent evt) { JFileChooser chooser = new JFileChooser ();
207 chooser.setDialogTitle(this.fcMessage);
208 chooser.setFileSelectionMode (JFileChooser.DIRECTORIES_ONLY);
209 chooser.setMultiSelectionEnabled(true);
210 File curDir = null;
211 if (this.lastUsedFolder != null && this.lastUsedFolder.isDirectory()) {
212 curDir = this.lastUsedFolder;
213 }
214 else if (this.projectFolder != null && this.projectFolder.isDirectory()) {
215 curDir = this.projectFolder;
216 }
217 FileUtil.preventFileChooserSymlinkTraversal(chooser, curDir);
218 if (chooser.showOpenDialog(this)== JFileChooser.APPROVE_OPTION) {
219 File [] files = chooser.getSelectedFiles();
220 int[] indecesToSelect = new int[files.length];
221 DefaultListModel model = (DefaultListModel )this.roots.getModel();
222 Set invalidRoots = new HashSet ();
223 File [] relatedFolders = this.relatedFolderList == null ?
224 new File [0] : this.relatedFolderList.getFiles();
225 for (int i=0, index=model.size(); i<files.length; i++, index++) {
226 File normalizedFile = FileUtil.normalizeFile(files[i]);
227 if (!isValidRoot(normalizedFile, relatedFolders, this.projectFolder)) {
228 invalidRoots.add (normalizedFile);
229 }
230 else {
231 int pos = model.indexOf (normalizedFile);
232 if (pos == -1) {
233 model.addElement (normalizedFile);
234 indecesToSelect[i] = index;
235 }
236 else {
237 indecesToSelect[i] = pos;
238 }
239 }
240 }
241 this.roots.setSelectedIndices(indecesToSelect);
242 this.firePropertyChange(PROP_FILES, null, null);
243 File cd = chooser.getCurrentDirectory();
244 if (cd != null) {
245 this.setLastUsedDir(FileUtil.normalizeFile(cd));
246 }
247 if (invalidRoots.size()>0) {
248 J2SESourceRootsUi.showIllegalRootsDialog(invalidRoots);
249 }
250 }
251 }
253
254 static boolean isValidRoot (File file, File [] relatedRoots, File projectFolder) {
255 Project p;
256 if ((p = FileOwnerQuery.getOwner(file.toURI()))!=null
257 && !file.getAbsolutePath().startsWith(projectFolder.getAbsolutePath()+File.separatorChar)) {
258 final Sources sources = (Sources) p.getLookup().lookup(Sources.class);
259 if (sources == null) {
260 return false;
261 }
262 final SourceGroup[] sourceGroups = sources.getSourceGroups(Sources.TYPE_GENERIC);
263 final SourceGroup[] javaGroups = sources.getSourceGroups(JavaProjectConstants.SOURCES_TYPE_JAVA);
264 final SourceGroup[] groups = new SourceGroup [sourceGroups.length + javaGroups.length];
265 System.arraycopy(sourceGroups,0,groups,0,sourceGroups.length);
266 System.arraycopy(javaGroups,0,groups,sourceGroups.length,javaGroups.length);
267 final FileObject projectDirectory = p.getProjectDirectory();
268 final FileObject fileObject = FileUtil.toFileObject(file);
269 if (projectDirectory == null || fileObject == null) {
270 return false;
271 }
272 for (int i = 0; i< groups.length; i++) {
273 final FileObject sgRoot = groups[i].getRootFolder();
274 if (fileObject.equals(sgRoot)) {
275 return false;
276 }
277 if (!projectDirectory.equals(sgRoot) && FileUtil.isParentOf(sgRoot, fileObject)) {
278 return false;
279 }
280 }
281 return true;
282 }
283 else if (contains (file, relatedRoots)) {
284 return false;
285 }
286 return true;
287 }
288
289 private static boolean contains (File folder, File [] roots) {
290 String path = folder.getAbsolutePath ();
291 for (int i=0; i<roots.length; i++) {
292 String rootPath = roots[i].getAbsolutePath();
293 if (rootPath.equals (path) || path.startsWith (rootPath + File.separatorChar)) {
294 return true;
295 }
296 }
297 return false;
298 }
299
300 private static class Renderer extends DefaultListCellRenderer {
301 public Component getListCellRendererComponent(JList list, Object value, int index, boolean isSelected, boolean cellHasFocus) {
302 File f = (File ) value;
303 Project p = FileOwnerQuery.getOwner(f.toURI());
304 String message = f.getAbsolutePath();
305 Component result = super.getListCellRendererComponent(list, message, index, isSelected, cellHasFocus);
306 return result;
307 }
308
309 }
310
311 private javax.swing.JButton addButton;
313 private javax.swing.JLabel jLabel1;
314 private javax.swing.JScrollPane jScrollPane1;
315 private javax.swing.JButton removeButton;
316 private javax.swing.JList roots;
317
319 }
320 |
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