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19
20 package org.netbeans.modules.j2ee.clientproject.ui.wizards;
21
22 import java.awt.Component  ;
23 import java.io.File ;
24 import java.util.HashSet ;
25 import java.util.Set ;
26 import javax.swing.DefaultListModel ;
27 import javax.swing.DefaultListCellRenderer ;
28 import javax.swing.JFileChooser ;
29 import javax.swing.JList ;
30 import javax.swing.event.ListSelectionListener ;
31 import javax.swing.event.ListSelectionEvent ;
32 import org.netbeans.api.java.project.JavaProjectConstants;
33 import org.netbeans.api.project.SourceGroup;
34 import org.netbeans.api.project.Sources;
35 import org.netbeans.modules.j2ee.clientproject.ui.customizer.AppClientSourceRootsUi;
36 import org.openide.filesystems.FileObject;
37 import org.openide.filesystems.FileUtil;
38 import org.netbeans.api.project.FileOwnerQuery;
39 import org.netbeans.api.project.Project;
40
41
45 public final class FolderList extends javax.swing.JPanel {
46
47 public static final String PROP_FILES = "files"; public static final String PROP_LAST_USED_DIR = "lastUsedDir";
50 private String fcMessage;
51 private File projectFolder;
52 private File lastUsedFolder;
53 private FolderList relatedFolderList;
54
55
56 public FolderList(String label, char mnemonic, String accessibleDesc, String fcMessage,
57 char addButtonMnemonic, String addButtonAccessibleDesc,
58 char removeButtonMnemonic,String removeButtonAccessibleDesc) {
59 this.fcMessage = fcMessage;
60 initComponents();
61 this.jLabel1.setText(label);
62 this.jLabel1.setDisplayedMnemonic(mnemonic);
63 this.roots.getAccessibleContext().setAccessibleDescription(accessibleDesc);
64 this.roots.setCellRenderer(new Renderer ());
65 this.roots.setModel(new DefaultListModel ());
66 this.roots.addListSelectionListener(new ListSelectionListener () {
67 public void valueChanged(ListSelectionEvent e) {
68 if (!e.getValueIsAdjusting()) {
69 removeButton.setEnabled(roots.getSelectedIndices().length != 0);
70 }
71 }
72 });
73 this.addButton.getAccessibleContext().setAccessibleDescription(addButtonAccessibleDesc);
74 this.addButton.setMnemonic(addButtonMnemonic);
75 this.removeButton.getAccessibleContext().setAccessibleDescription(removeButtonAccessibleDesc);
76 this.removeButton.setMnemonic(removeButtonMnemonic);
77 this.removeButton.setEnabled(false);
78 }
79
80 public void setProjectFolder(File projectFolder) {
81 this.projectFolder = projectFolder;
82 }
83
84 public void setRelatedFolderList(FolderList relatedFolderList) {
85 this.relatedFolderList = relatedFolderList;
86 }
87
88 public File [] getFiles() {
89 Object [] files = ((DefaultListModel )this.roots.getModel()).toArray();
90 File [] result = new File [files.length];
91 System.arraycopy(files, 0, result, 0, files.length);
92 return result;
93 }
94
95 public void setFiles(File [] files) {
96 DefaultListModel model = ((DefaultListModel )this.roots.getModel());
97 model.clear();
98 for (int i=0; i<files.length; i++) {
99 model.addElement(files[i]);
100 }
101 if (files.length>0) {
102 this.roots.setSelectedIndex(0);
103 }
104 }
105
106 public void setLastUsedDir(File lastUsedDir) {
107 if (this.lastUsedFolder == null ? lastUsedDir != null : !this.lastUsedFolder.equals(lastUsedDir)) {
108 File oldValue = this.lastUsedFolder;
109 this.lastUsedFolder = lastUsedDir;
110 this.firePropertyChange(PROP_LAST_USED_DIR, oldValue, this.lastUsedFolder);
111 }
112 }
113
114 public File getLastUsedDir() {
115 return this.lastUsedFolder;
116 }
117
118
123 private void initComponents() {
125 java.awt.GridBagConstraints gridBagConstraints;
126
127 jLabel1 = new javax.swing.JLabel ();
128 jScrollPane1 = new javax.swing.JScrollPane ();
129 roots = new javax.swing.JList ();
130 addButton = new javax.swing.JButton ();
131 removeButton = new javax.swing.JButton ();
132
133 setLayout(new java.awt.GridBagLayout ());
134
135 jLabel1.setLabelFor(roots);
136 jLabel1.setText("jLabel1");
137 gridBagConstraints = new java.awt.GridBagConstraints ();
138 gridBagConstraints.gridwidth = java.awt.GridBagConstraints.REMAINDER;
139 gridBagConstraints.fill = java.awt.GridBagConstraints.HORIZONTAL;
140 gridBagConstraints.anchor = java.awt.GridBagConstraints.NORTHWEST;
141 gridBagConstraints.weightx = 1.0;
142 gridBagConstraints.insets = new java.awt.Insets (0, 0, 6, 0);
143 add(jLabel1, gridBagConstraints);
144
145 jScrollPane1.setViewportView(roots);
146
147 gridBagConstraints = new java.awt.GridBagConstraints ();
148 gridBagConstraints.gridheight = java.awt.GridBagConstraints.REMAINDER;
149 gridBagConstraints.fill = java.awt.GridBagConstraints.BOTH;
150 gridBagConstraints.anchor = java.awt.GridBagConstraints.NORTHWEST;
151 gridBagConstraints.weightx = 1.0;
152 gridBagConstraints.weighty = 1.0;
153 gridBagConstraints.insets = new java.awt.Insets (0, 0, 0, 12);
154 add(jScrollPane1, gridBagConstraints);
155
156 addButton.setText(org.openide.util.NbBundle.getMessage(FolderList.class, "CTL_AddFolder")); addButton.addActionListener(new java.awt.event.ActionListener () {
158 public void actionPerformed(java.awt.event.ActionEvent evt) {
159 addButtonActionPerformed(evt);
160 }
161 });
162 gridBagConstraints = new java.awt.GridBagConstraints ();
163 gridBagConstraints.gridwidth = java.awt.GridBagConstraints.REMAINDER;
164 gridBagConstraints.fill = java.awt.GridBagConstraints.HORIZONTAL;
165 gridBagConstraints.anchor = java.awt.GridBagConstraints.NORTHWEST;
166 add(addButton, gridBagConstraints);
167 addButton.getAccessibleContext().setAccessibleDescription(org.openide.util.NbBundle.getMessage(FolderList.class, "AD_AddFolder"));
169 removeButton.setText(org.openide.util.NbBundle.getMessage(FolderList.class, "CTL_RemoveFolder")); removeButton.addActionListener(new java.awt.event.ActionListener () {
171 public void actionPerformed(java.awt.event.ActionEvent evt) {
172 removeButtonActionPerformed(evt);
173 }
174 });
175 gridBagConstraints = new java.awt.GridBagConstraints ();
176 gridBagConstraints.gridx = 1;
177 gridBagConstraints.gridy = 2;
178 gridBagConstraints.gridwidth = java.awt.GridBagConstraints.REMAINDER;
179 gridBagConstraints.fill = java.awt.GridBagConstraints.HORIZONTAL;
180 gridBagConstraints.anchor = java.awt.GridBagConstraints.NORTHWEST;
181 gridBagConstraints.insets = new java.awt.Insets (12, 0, 0, 0);
182 add(removeButton, gridBagConstraints);
183 removeButton.getAccessibleContext().setAccessibleDescription(org.openide.util.NbBundle.getMessage(FolderList.class, "AD_RemoveFolder")); }
186 private void removeButtonActionPerformed(java.awt.event.ActionEvent evt) { Object [] selection = this.roots.getSelectedValues();
188 for (int i=0; i<selection.length; i++) {
189 ((DefaultListModel )this.roots.getModel()).removeElement(selection[i]);
190 }
191 this.firePropertyChange(PROP_FILES, null, null);
192 }
194 private void addButtonActionPerformed(java.awt.event.ActionEvent evt) { JFileChooser chooser = new JFileChooser ();
196 FileUtil.preventFileChooserSymlinkTraversal(chooser, null);
197 chooser.setDialogTitle(this.fcMessage);
198 chooser.setFileSelectionMode(JFileChooser.DIRECTORIES_ONLY);
199 chooser.setMultiSelectionEnabled(true);
200 if (this.lastUsedFolder != null && this.lastUsedFolder.isDirectory()) {
201 chooser.setCurrentDirectory(this.lastUsedFolder);
202 } else if (this.projectFolder != null && this.projectFolder.isDirectory()) {
203 chooser.setCurrentDirectory(this.projectFolder);
204 }
205 if (chooser.showOpenDialog(this)== JFileChooser.APPROVE_OPTION) {
206 File [] files = chooser.getSelectedFiles();
207 int[] indecesToSelect = new int[files.length];
208 DefaultListModel model = (DefaultListModel )this.roots.getModel();
209 Set <File > invalidRoots = new HashSet <File >();
210 File [] relatedFolders = this.relatedFolderList == null ?
211 new File [0] : this.relatedFolderList.getFiles();
212 for (int i=0, index=model.size(); i<files.length; i++, index++) {
213 File normalizedFile = FileUtil.normalizeFile(files[i]);
214 if (!isValidRoot(normalizedFile, relatedFolders, this.projectFolder)) {
215 invalidRoots.add(normalizedFile);
216 } else {
217 int pos = model.indexOf(normalizedFile);
218 if (pos == -1) {
219 model.addElement(normalizedFile);
220 indecesToSelect[i] = index;
221 } else {
222 indecesToSelect[i] = pos;
223 }
224 }
225 }
226 this.roots.setSelectedIndices(indecesToSelect);
227 this.firePropertyChange(PROP_FILES, null, null);
228 File cd = chooser.getCurrentDirectory();
229 if (cd != null) {
230 this.setLastUsedDir(FileUtil.normalizeFile(cd));
231 }
232 if (invalidRoots.size()>0) {
233 AppClientSourceRootsUi.showIllegalRootsDialog(invalidRoots);
234 }
235 }
236 }
238
239 static boolean isValidRoot(File file, File [] relatedRoots, File projectFolder) {
240 Project p;
241 if ((p = FileOwnerQuery.getOwner(file.toURI()))!=null
242 && !file.getAbsolutePath().startsWith(projectFolder.getAbsolutePath()+File.separatorChar)) {
243 final Sources sources = (Sources) p.getLookup().lookup(Sources.class);
244 if (sources == null) {
245 return false;
246 }
247 final SourceGroup[] sourceGroups = sources.getSourceGroups(Sources.TYPE_GENERIC);
248 final SourceGroup[] javaGroups = sources.getSourceGroups(JavaProjectConstants.SOURCES_TYPE_JAVA);
249 final SourceGroup[] groups = new SourceGroup [sourceGroups.length + javaGroups.length];
250 System.arraycopy(sourceGroups,0,groups,0,sourceGroups.length);
251 System.arraycopy(javaGroups,0,groups,sourceGroups.length,javaGroups.length);
252 final FileObject projectDirectory = p.getProjectDirectory();
253 final FileObject fileObject = FileUtil.toFileObject(file);
254 if (projectDirectory == null || fileObject == null) {
255 return false;
256 }
257 for (int i = 0; i< groups.length; i++) {
258 final FileObject sgRoot = groups[i].getRootFolder();
259 if (fileObject.equals(sgRoot)) {
260 return false;
261 }
262 if (!projectDirectory.equals(sgRoot) && FileUtil.isParentOf(sgRoot, fileObject)) {
263 return false;
264 }
265 }
266 return true;
267 } else if (contains(file, relatedRoots)) {
268 return false;
269 }
270 return true;
271 }
272
273 private static boolean contains(File folder, File [] roots) {
274 String path = folder.getAbsolutePath();
275 for (int i=0; i<roots.length; i++) {
276 String rootPath = roots[i].getAbsolutePath();
277 if (rootPath.equals(path) || path.startsWith(rootPath + File.separatorChar)) {
278 return true;
279 }
280 }
281 return false;
282 }
283
284 private static class Renderer extends DefaultListCellRenderer {
285 public Component getListCellRendererComponent(JList list, Object value, int index, boolean isSelected, boolean cellHasFocus) {
286 File f = (File ) value;
287 Project p = FileOwnerQuery.getOwner(f.toURI());
288 String message = f.getAbsolutePath();
289 Component result = super.getListCellRendererComponent(list, message, index, isSelected, cellHasFocus);
290 return result;
291 }
292
293 }
294
295 private javax.swing.JButton addButton;
297 private javax.swing.JLabel jLabel1;
298 private javax.swing.JScrollPane jScrollPane1;
299 private javax.swing.JButton removeButton;
300 private javax.swing.JList roots;
301
303 }
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