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19
20 package org.netbeans.modules.java.j2seproject.ui.wizards;
21
22 import java.awt.Component  ;
23 import java.io.File ;
24 import java.io.IOException ;
25 import java.io.OutputStream ;
26 import java.io.PrintWriter ;
27 import java.util.HashSet ;
28 import java.util.NoSuchElementException ;
29 import java.util.Set ;
30 import javax.swing.JComponent ;
31 import javax.swing.event.ChangeListener ;
32 import org.netbeans.api.progress.ProgressHandle;
33 import org.netbeans.modules.java.j2seproject.J2SEProjectGenerator;
34 import org.netbeans.modules.java.j2seproject.ui.FoldersListSettings;
35 import org.netbeans.modules.java.j2seproject.ui.customizer.J2SEProjectProperties;
36 import org.netbeans.spi.project.support.ant.AntProjectHelper;
37 import org.netbeans.spi.project.support.ant.EditableProperties;
38 import org.netbeans.spi.project.ui.support.ProjectChooser;
39 import org.openide.ErrorManager;
40 import org.openide.WizardDescriptor;
41 import org.openide.filesystems.FileLock;
42 import org.openide.filesystems.FileObject;
43 import org.openide.filesystems.FileUtil;
44 import org.openide.util.NbBundle;
45
46
49 public class NewJ2SEProjectWizardIterator implements WizardDescriptor.ProgressInstantiatingIterator {
50
51 enum WizardType {APP, LIB, EXT}
52
53 static final String PROP_NAME_INDEX = "nameIndex";
55 private static final String MANIFEST_FILE = "manifest.mf";
57 private static final long serialVersionUID = 1L;
58
59 private WizardType type;
60
61
62 public NewJ2SEProjectWizardIterator() {
63 this(WizardType.APP);
64 }
65
66 public NewJ2SEProjectWizardIterator(WizardType type) {
67 this.type = type;
68 }
69
70 public static NewJ2SEProjectWizardIterator library() {
71 return new NewJ2SEProjectWizardIterator(WizardType.LIB);
72 }
73
74 public static NewJ2SEProjectWizardIterator existing() {
75 return new NewJ2SEProjectWizardIterator(WizardType.EXT);
76 }
77
78 private WizardDescriptor.Panel[] createPanels() {
79 switch (type) {
80 case EXT:
81 return new WizardDescriptor.Panel[] {
82 new PanelConfigureProject(type),
83 new PanelSourceFolders.Panel(),
84 new PanelIncludesExcludes(),
85 };
86 default:
87 return new WizardDescriptor.Panel[] {
88 new PanelConfigureProject(type)
89 };
90 }
91 }
92
93 private String [] createSteps() {
94 switch (type) {
95 case EXT:
96 return new String [] {
97 NbBundle.getMessage(NewJ2SEProjectWizardIterator.class,"LAB_ConfigureProject"),
98 NbBundle.getMessage(NewJ2SEProjectWizardIterator.class,"LAB_ConfigureSourceRoots"),
99 NbBundle.getMessage(NewJ2SEProjectWizardIterator.class,"LAB_PanelIncludesExcludes"),
100 };
101 default:
102 return new String [] {
103 NbBundle.getMessage(NewJ2SEProjectWizardIterator.class,"LAB_ConfigureProject"),
104 };
105 }
106 }
107
108
109 public Set <?> instantiate() throws IOException {
110 assert false : "Cannot call this method if implements WizardDescriptor.ProgressInstantiatingIterator.";
111 return null;
112 }
113
114 public Set <FileObject> instantiate (ProgressHandle handle) throws IOException {
115 handle.start (4);
116 Set <FileObject> resultSet = new HashSet <FileObject>();
118 File dirF = (File )wiz.getProperty("projdir"); if (dirF != null) {
120 dirF = FileUtil.normalizeFile(dirF);
121 }
122 String name = (String )wiz.getProperty("name"); String mainClass = (String )wiz.getProperty("mainClass"); handle.progress (NbBundle.getMessage (NewJ2SEProjectWizardIterator.class, "LBL_NewJ2SEProjectWizardIterator_WizardProgress_CreatingProject"), 1);
125 switch (type) {
126 case EXT:
127 File [] sourceFolders = (File [])wiz.getProperty("sourceRoot"); File [] testFolders = (File [])wiz.getProperty("testRoot"); AntProjectHelper h = J2SEProjectGenerator.createProject(dirF, name, sourceFolders, testFolders, MANIFEST_FILE );
130 EditableProperties ep = h.getProperties(AntProjectHelper.PROJECT_PROPERTIES_PATH);
131 String includes = (String ) wiz.getProperty(J2SEProjectProperties.INCLUDES);
132 if (includes == null) {
133 includes = "**"; }
135 ep.setProperty(J2SEProjectProperties.INCLUDES, includes);
136 String excludes = (String ) wiz.getProperty(J2SEProjectProperties.EXCLUDES);
137 if (excludes == null) {
138 excludes = ""; }
140 ep.setProperty(J2SEProjectProperties.EXCLUDES, excludes);
141 h.putProperties(AntProjectHelper.PROJECT_PROPERTIES_PATH, ep);
142 handle.progress (2);
143 for (File f : sourceFolders) {
144 FileObject srcFo = FileUtil.toFileObject(f);
145 if (srcFo != null) {
146 resultSet.add (srcFo);
147 }
148 }
149 break;
150 default:
151 h = J2SEProjectGenerator.createProject(dirF, name, mainClass, type == WizardType.APP ? MANIFEST_FILE : null);
152 handle.progress (2);
153 if (mainClass != null && mainClass.length () > 0) {
154 try {
155 FileObject sourcesRoot = h.getProjectDirectory ().getFileObject ("src"); FileObject mainClassFo = getMainClassFO (sourcesRoot, mainClass);
158 assert mainClassFo != null : "sourcesRoot: " + sourcesRoot + ", mainClass: " + mainClass; resultSet.add (mainClassFo);
161 } catch (Exception x) {
162 ErrorManager.getDefault().notify(x);
163 }
164 }
165 }
170 FileObject dir = FileUtil.toFileObject(dirF);
171 switch (type) {
172 case APP:
173 case EXT:
174 createManifest(dir);
175 }
176 handle.progress (3);
177
178 int index = (Integer ) wiz.getProperty(PROP_NAME_INDEX);
181 switch (type) {
182 case APP:
183 FoldersListSettings.getDefault().setNewApplicationCount(index);
184 break;
185 case LIB:
186 FoldersListSettings.getDefault().setNewLibraryCount(index);
187 break;
188 case EXT:
189 FoldersListSettings.getDefault().setNewProjectCount(index);
190 break;
191 }
192 resultSet.add (dir);
193 handle.progress (NbBundle.getMessage (NewJ2SEProjectWizardIterator.class, "LBL_NewJ2SEProjectWizardIterator_WizardProgress_PreparingToOpen"), 4);
194 dirF = (dirF != null) ? dirF.getParentFile() : null;
195 if (dirF != null && dirF.exists()) {
196 ProjectChooser.setProjectsFolder (dirF);
197 }
198
199 return resultSet;
200 }
201
202
203 private transient int index;
204 private transient WizardDescriptor.Panel[] panels;
205 private transient WizardDescriptor wiz;
206
207 public void initialize(WizardDescriptor wiz) {
208 this.wiz = wiz;
209 index = 0;
210 panels = createPanels();
211 String [] steps = createSteps();
213 for (int i = 0; i < panels.length; i++) {
214 Component c = panels[i].getComponent();
215 if (steps[i] == null) {
216 steps[i] = c.getName();
220 }
221 if (c instanceof JComponent ) { JComponent jc = (JComponent )c;
223 jc.putClientProperty("WizardPanel_contentSelectedIndex", i); jc.putClientProperty("WizardPanel_contentData", steps); }
228 }
229 this.wiz.putProperty("sourceRoot", new File [0]); this.wiz.putProperty("testRoot", new File [0]); }
233
234 public void uninitialize(WizardDescriptor wiz) {
235 if (this.wiz != null) {
236 this.wiz.putProperty("projdir",null); this.wiz.putProperty("name",null); this.wiz.putProperty("mainClass",null); switch (type) {
240 case EXT:
241 this.wiz.putProperty("sourceRoot",null); this.wiz.putProperty("testRoot",null); }
244 this.wiz = null;
245 panels = null;
246 }
247 }
248
249 public String name() {
250 return NbBundle.getMessage(NewJ2SEProjectWizardIterator.class, "LAB_IteratorName", index + 1, panels.length);
251 }
252
253 public boolean hasNext() {
254 return index < panels.length - 1;
255 }
256 public boolean hasPrevious() {
257 return index > 0;
258 }
259 public void nextPanel() {
260 if (!hasNext()) throw new NoSuchElementException ();
261 index++;
262 }
263 public void previousPanel() {
264 if (!hasPrevious()) throw new NoSuchElementException ();
265 index--;
266 }
267 public WizardDescriptor.Panel current () {
268 return panels[index];
269 }
270
271 public final void addChangeListener(ChangeListener l) {}
273 public final void removeChangeListener(ChangeListener l) {}
274
275 private FileObject getMainClassFO (FileObject sourcesRoot, String mainClass) {
277 mainClass = mainClass.replace ('.', '/');
280
282 return sourcesRoot.getFileObject (mainClass+ ".java"); }
284
285 static String getPackageName (String displayName) {
286 StringBuffer builder = new StringBuffer ();
287 boolean firstLetter = true;
288 for (int i=0; i< displayName.length(); i++) {
289 char c = displayName.charAt(i);
290 if ((!firstLetter && Character.isJavaIdentifierPart (c)) || (firstLetter && Character.isJavaIdentifierStart(c))) {
291 firstLetter = false;
292 if (Character.isUpperCase(c)) {
293 c = Character.toLowerCase(c);
294 }
295 builder.append(c);
296 }
297 }
298 return builder.length() == 0 ? NbBundle.getMessage(NewJ2SEProjectWizardIterator.class,"TXT_DefaultPackageName") : builder.toString();
299 }
300
301
306 private static void createManifest(final FileObject dir) throws IOException {
307 FileObject manifest = dir.createData(MANIFEST_FILE);
308 FileLock lock = manifest.lock();
309 try {
310 OutputStream os = manifest.getOutputStream(lock);
311 try {
312 PrintWriter pw = new PrintWriter (os);
313 pw.println("Manifest-Version: 1.0"); pw.println("X-COMMENT: Main-Class will be added automatically by build"); pw.println(); pw.flush();
317 } finally {
318 os.close();
319 }
320 } finally {
321 lock.releaseLock();
322 }
323 }
324
325 }
326 |
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