Source Code Cross Referenced for FragmentPanel.java in  » IDE-Netbeans » visualweb.api.designer » org » netbeans » modules » visualweb » xhtml » Java Source Code / Java DocumentationJava Source Code and Java Documentation

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Java Source Code / Java Documentation » IDE Netbeans » visualweb.api.designer » org.netbeans.modules.visualweb.xhtml 
Source Cross Referenced  Class Diagram Java Document (Java Doc) 


001:        /*
002:         * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS HEADER.
003:         *
004:         * Copyright 1997-2007 Sun Microsystems, Inc. All rights reserved.
005:         *
006:         * The contents of this file are subject to the terms of either the GNU
007:         * General Public License Version 2 only ("GPL") or the Common
008:         * Development and Distribution License("CDDL") (collectively, the
009:         * "License"). You may not use this file except in compliance with the
010:         * License. You can obtain a copy of the License at
011:         * http://www.netbeans.org/cddl-gplv2.html
012:         * or nbbuild/licenses/CDDL-GPL-2-CP. See the License for the
013:         * specific language governing permissions and limitations under the
014:         * License.  When distributing the software, include this License Header
015:         * Notice in each file and include the License file at
016:         * nbbuild/licenses/CDDL-GPL-2-CP.  Sun designates this
017:         * particular file as subject to the "Classpath" exception as provided
018:         * by Sun in the GPL Version 2 section of the License file that
019:         * accompanied this code. If applicable, add the following below the
020:         * License Header, with the fields enclosed by brackets [] replaced by
021:         * your own identifying information:
022:         * "Portions Copyrighted [year] [name of copyright owner]"
023:         *
024:         * Contributor(s):
025:         *
026:         * The Original Software is NetBeans. The Initial Developer of the Original
027:         * Software is Sun Microsystems, Inc. Portions Copyright 1997-2007 Sun
028:         * Microsystems, Inc. All Rights Reserved.
029:         *
030:         * If you wish your version of this file to be governed by only the CDDL
031:         * or only the GPL Version 2, indicate your decision by adding
032:         * "[Contributor] elects to include this software in this distribution
033:         * under the [CDDL or GPL Version 2] license." If you do not indicate a
034:         * single choice of license, a recipient has the option to distribute
035:         * your version of this file under either the CDDL, the GPL Version 2 or
036:         * to extend the choice of license to its licensees as provided above.
037:         * However, if you add GPL Version 2 code and therefore, elected the GPL
038:         * Version 2 license, then the option applies only if the new code is
039:         * made subject to such option by the copyright holder.
040:         */
041:        package org.netbeans.modules.visualweb.xhtml;
042:
043:        import org.netbeans.modules.visualweb.api.insync.InSyncService;
044:        import java.awt.event.ActionListener;
045:        import java.awt.event.ItemListener;
046:        import java.io.IOException;
047:        import java.util.ArrayList;
048:        import java.util.Collections;
049:        import java.util.List;
050:
051:        import javax.swing.DefaultComboBoxModel;
052:        import org.netbeans.api.project.Project;
053:
054:        import org.openide.DialogDescriptor;
055:        import org.openide.DialogDisplayer;
056:        import org.openide.ErrorManager;
057:        import org.openide.filesystems.FileObject;
058:        import org.openide.filesystems.FileSystem;
059:        import org.openide.filesystems.Repository;
060:        import org.openide.loaders.DataFolder;
061:        import org.openide.loaders.DataObject;
062:        import org.openide.loaders.DataObjectNotFoundException;
063:        import org.openide.util.NbBundle;
064:
065:        import com.sun.rave.designtime.DesignContext;
066:        import com.sun.rave.designtime.DesignProject;
067:        import com.sun.rave.designtime.DesignProperty;
068:        import javax.swing.JDialog;
069:        import org.netbeans.modules.visualweb.project.jsf.api.JsfProjectUtils;
070:
071:        /**
072:         * Panel for selecting a page fragment
073:         *
074:         * @author  Tor Norbye
075:         */
076:        public class FragmentPanel extends javax.swing.JPanel implements 
077:                ActionListener, ItemListener {
078:            private DesignProperty prop;
079:
080:            /** Creates new form FragmentPanel */
081:            public FragmentPanel(DesignProperty prop) {
082:                this .prop = prop;
083:                initComponents();
084:                createButton.addActionListener(this );
085:                comboBox.addItemListener(this );
086:                addComboFragments();
087:            }
088:
089:            /** Sync gui to property */
090:            private void update() {
091:            }
092:
093:            private Project getProject() {
094:                DesignContext context = prop.getDesignBean().getDesignContext();
095:                DesignProject lp = context.getProject();
096:                //        FacesModelSet set = (FacesModelSet)lp;
097:                //        return set.getProject();
098:                return InSyncService.getProvider().getProjectForDesignProject(
099:                        lp);
100:            }
101:
102:            private void addComboFragments() {
103:                comboBox.setEditable(false);
104:                //        RequestProcessor.postRequest(new Runnable() {
105:                //                public void run() {
106:                DesignContext context = prop.getDesignBean().getDesignContext();
107:                DataObject curr = null;
108:                if (context != null) {
109:                    //            LiveUnit lu = (LiveUnit)context;
110:                    //            FacesPageUnit fu = (FacesPageUnit)lu.getBeansUnit();
111:                    //            MarkupUnit mu = fu.getPageUnit();
112:                    //            FileObject fo = mu.getFileObject();
113:                    FileObject fo = InSyncService.getProvider()
114:                            .getMarkupFileObjectForDesignContext(context);
115:                    try {
116:                        curr = DataObject.find(fo);
117:                    } catch (DataObjectNotFoundException ce) {
118:                    }
119:                }
120:                //        final ArrayList formList = new ArrayList();
121:                Project project = getProject();
122:                if (project == null) {
123:                    return;
124:                }
125:                FileObject webforms = JsfProjectUtils.getDocumentRoot(project);
126:                if (webforms == null)
127:                    return;
128:                //        FacesModelSet modelset = FacesModelSet.getInstance(project);
129:                DataObject folderObj = null;
130:                try {
131:                    folderObj = DataObject.find(webforms);
132:                } catch (DataObjectNotFoundException e) {
133:                    return;
134:                }
135:                final ArrayList formList = new ArrayList();
136:                if (folderObj instanceof  DataFolder) {
137:                    addSubFolderFragments((DataFolder) folderObj, formList, /*modelset,*/
138:                            curr);
139:                }
140:                //                      SwingUtilities.invokeLater(new Runnable() {
141:                //                            public void run() {
142:                String[] comboValues = (String[]) formList
143:                        .toArray(new String[formList.size()]);
144:                comboBox.setModel(new DefaultComboBoxModel(comboValues));
145:                comboBox.setEditable(true);
146:                //                        int index = formList.indexOf(prop.getValue().toString());
147:                if (prop.getValue() != null) {
148:                    comboBox.setSelectedItem(prop.getValue().toString());
149:                } else if (comboValues.length > 0) {
150:                    prop.setValue(comboValues[0]);
151:                }
152:                //                            }
153:                //                        }
154:                //                    );
155:
156:                //                }
157:                //            }
158:                //         );
159:            }
160:
161:            private void addSubFolderFragments(DataFolder folder,
162:                    List formList,
163:                    /*FacesModelSet modelset,*/DataObject current) {
164:                DataObject[] children = folder.getChildren();
165:                if (children == null) {
166:                    return;
167:                }
168:                for (int i = 0; i < children.length; i++) {
169:                    if (children[i] instanceof  DataFolder) {
170:                        addSubFolderFragments((DataFolder) children[i],
171:                                formList, /*modelset,*/current);
172:                    } else {
173:                        DataObject d = children[i];
174:
175:                        if (d == current) {
176:                            continue;
177:                        }
178:                        // See if it's a fragment
179:
180:                        if (d.getPrimaryFile().getNameExt().endsWith(".jspf")) {
181:                            String path = computePathFromTo(current, d);
182:                            formList.add(path);
183:                        }
184:                    }
185:                }
186:            }
187:
188:            public static String computePathFromTo(DataObject from,
189:                    DataObject to) {
190:                FileObject fromFile = from.getPrimaryFile();
191:                FileObject toFile = to.getPrimaryFile();
192:                ArrayList fromPathList = getPathList(fromFile);
193:                ArrayList toPathList = getPathList(toFile);
194:                int index = 0;
195:                // find the first non matching sub dir
196:                for (; index < fromPathList.size() && index < toPathList.size(); index++) {
197:                    if (!fromPathList.get(index).equals(toPathList.get(index))) {
198:                        break;
199:                    }
200:                }
201:                StringBuffer stringBuffer = new StringBuffer();
202:                // create a file that goes up to match found
203:                for (int i = index; i < fromPathList.size(); i++) {
204:                    stringBuffer.append("../"); // NOI18N
205:                }
206:                // create a file that goes down from match found
207:                for (int i = index; i < toPathList.size(); i++) {
208:                    stringBuffer.append(toPathList.get(i));
209:                    stringBuffer.append("/"); // NOI18N
210:                }
211:                if (toFile.isData()) {
212:                    stringBuffer.append(toFile.getNameExt());
213:                }
214:                return stringBuffer.toString();
215:            }
216:
217:            public static ArrayList getPathList(FileObject file) {
218:                if (!file.isFolder()) {
219:                    file = file.getParent();
220:                }
221:                ArrayList result = new ArrayList(4);
222:                while (file != null) {
223:                    result.add(file.getName());
224:                    file = file.getParent();
225:                }
226:                Collections.reverse(result);
227:                return result;
228:            }
229:
230:            /** This method is called from within the constructor to
231:             * initialize the form.
232:             * WARNING: Do NOT modify this code. The content of this method is
233:             * always regenerated by the Form Editor.
234:             */
235:            // <editor-fold defaultstate="collapsed" desc=" Generated Code ">//GEN-BEGIN:initComponents
236:            private void initComponents() {
237:                java.awt.GridBagConstraints gridBagConstraints;
238:
239:                jLabel1 = new javax.swing.JLabel();
240:                jLabel2 = new javax.swing.JLabel();
241:                comboBox = new javax.swing.JComboBox();
242:                createButton = new javax.swing.JButton();
243:                jPanel1 = new javax.swing.JPanel();
244:
245:                setLayout(new java.awt.GridBagLayout());
246:
247:                jLabel1.setText(NbBundle.getMessage(FragmentPanel.class,
248:                        "JspPageDesc")); // NOI18N
249:                gridBagConstraints = new java.awt.GridBagConstraints();
250:                gridBagConstraints.gridwidth = java.awt.GridBagConstraints.REMAINDER;
251:                gridBagConstraints.anchor = java.awt.GridBagConstraints.WEST;
252:                gridBagConstraints.insets = new java.awt.Insets(12, 12, 11, 11);
253:                add(jLabel1, gridBagConstraints);
254:                java.util.ResourceBundle bundle = java.util.ResourceBundle
255:                        .getBundle("org/netbeans/modules/visualweb/xhtml/Bundle"); // NOI18N
256:                jLabel1.getAccessibleContext().setAccessibleDescription(
257:                        bundle.getString("PF_LBL_ACCESS_DESC")); // NOI18N
258:
259:                jLabel2.setDisplayedMnemonic(java.util.ResourceBundle
260:                        .getBundle(
261:                                "org/netbeans/modules/visualweb/xhtml/Bundle")
262:                        .getString("JspPageMnemonic").charAt(0));
263:                jLabel2.setLabelFor(comboBox);
264:                jLabel2.setText(NbBundle.getMessage(FragmentPanel.class,
265:                        "JspPage")); // NOI18N
266:                gridBagConstraints = new java.awt.GridBagConstraints();
267:                gridBagConstraints.anchor = java.awt.GridBagConstraints.WEST;
268:                gridBagConstraints.insets = new java.awt.Insets(0, 12, 11, 6);
269:                add(jLabel2, gridBagConstraints);
270:
271:                comboBox.setEditable(true);
272:                gridBagConstraints = new java.awt.GridBagConstraints();
273:                gridBagConstraints.gridwidth = java.awt.GridBagConstraints.REMAINDER;
274:                gridBagConstraints.fill = java.awt.GridBagConstraints.HORIZONTAL;
275:                gridBagConstraints.insets = new java.awt.Insets(0, 0, 11, 11);
276:                add(comboBox, gridBagConstraints);
277:                comboBox.getAccessibleContext()
278:                        .setAccessibleName(
279:                                org.openide.util.NbBundle.getMessage(
280:                                        FragmentPanel.class,
281:                                        "PF_COMBOBOX_ACCESS_NAME")); // NOI18N
282:                comboBox.getAccessibleContext()
283:                        .setAccessibleDescription(
284:                                org.openide.util.NbBundle.getMessage(
285:                                        FragmentPanel.class,
286:                                        "PF_COMBOBOX_ACCESS_DESC")); // NOI18N
287:
288:                createButton.setMnemonic(org.openide.util.NbBundle.getMessage(
289:                        FragmentPanel.class, "CREATE_NEW_PF_BUTTON_MNEMONIC")
290:                        .charAt(0));
291:                createButton.setText(NbBundle.getMessage(FragmentPanel.class,
292:                        "CreateNew")); // NOI18N
293:                gridBagConstraints = new java.awt.GridBagConstraints();
294:                gridBagConstraints.gridwidth = java.awt.GridBagConstraints.REMAINDER;
295:                gridBagConstraints.anchor = java.awt.GridBagConstraints.NORTHWEST;
296:                gridBagConstraints.insets = new java.awt.Insets(12, 12, 6, 11);
297:                add(createButton, gridBagConstraints);
298:                createButton.getAccessibleContext().setAccessibleDescription(
299:                        org.openide.util.NbBundle.getMessage(
300:                                FragmentPanel.class,
301:                                "CREATE_NEW_PF_BUTTON_ACCESS_DESC")); // NOI18N
302:
303:                gridBagConstraints = new java.awt.GridBagConstraints();
304:                gridBagConstraints.gridwidth = java.awt.GridBagConstraints.REMAINDER;
305:                gridBagConstraints.gridheight = java.awt.GridBagConstraints.REMAINDER;
306:                gridBagConstraints.fill = java.awt.GridBagConstraints.BOTH;
307:                gridBagConstraints.weightx = 1.0;
308:                gridBagConstraints.weighty = 1.0;
309:                add(jPanel1, gridBagConstraints);
310:            }// </editor-fold>//GEN-END:initComponents
311:
312:            // Implements ActionListener
313:            public void actionPerformed(java.awt.event.ActionEvent e) {
314:                if (e.getSource() == createButton) {
315:                    String name = createPageFragment();
316:                    if (name != null) {
317:                        //addComboFragments();
318:                        comboBox.setSelectedItem(name);
319:                        prop.setValue(name);
320:                        // TODO - add to the combo list too?
321:                    }
322:                }
323:            }
324:
325:            // Implements ItemListener
326:            public void itemStateChanged(java.awt.event.ItemEvent e) {
327:                prop.setValue(comboBox.getSelectedItem().toString());
328:            }
329:
330:            /** Create a pagefragment and return its URL string - or null
331:             * if creating the webform didn't succeed.
332:             */
333:            private String createPageFragment() {
334:                DataFolder folderObj = null;
335:                Project project = getProject();
336:                if (project != null) {
337:                    FileObject webforms = JsfProjectUtils
338:                            .getDocumentRoot(project);
339:                    try {
340:                        folderObj = (DataFolder) DataObject.find(webforms);
341:                    } catch (DataObjectNotFoundException e) {
342:                    }
343:                }
344:                if (prop != null) {
345:                    //            LiveUnit unit = (LiveUnit)prop.getDesignBean().getDesignContext();
346:                    //            if (unit.getBeansUnit() instanceof FacesPageUnit) {
347:                    //                FacesPageUnit fpu = (FacesPageUnit)unit.getBeansUnit();
348:                    //                DataObject dobj = fpu.getPageUnit().getDataObject();
349:                    FileObject fo = InSyncService.getProvider()
350:                            .getMarkupFileObjectForDesignContext(
351:                                    prop.getDesignBean().getDesignContext());
352:                    if (fo != null) {
353:                        DataObject dobj;
354:                        try {
355:                            dobj = DataObject.find(fo);
356:                        } catch (DataObjectNotFoundException ex) {
357:                            ErrorManager.getDefault().notify(
358:                                    ErrorManager.INFORMATIONAL, ex);
359:                            dobj = null;
360:                        }
361:                        if (dobj != null) {
362:                            DataFolder df = dobj.getFolder();
363:                            if (df != null) {
364:                                folderObj = df;
365:                            }
366:                        }
367:                    }
368:                }
369:                String error = null;
370:                String name = null;
371:                //!CQ This is bad to have this base name buried in the source here... should talk to project some how..
372:                FormNamePanel panel = new FormNamePanel(project, "Fragment");
373:
374:                String title = NbBundle.getMessage(FragmentPanel.class,
375:                        "CreateFragment"); // NOI18N
376:                DialogDescriptor dlg = new DialogDescriptor(panel, title, true,
377:                        DialogDescriptor.OK_CANCEL_OPTION,
378:                        DialogDescriptor.OK_OPTION,
379:                        DialogDescriptor.DEFAULT_ALIGN, // DialogDescriptor.BOTTOM_ALIGN,
380:                        null, //new HelpCtx("new_page_fragment"), // NOI18N
381:                        null);
382:
383:                JDialog dialog = (JDialog) DialogDisplayer.getDefault()
384:                        .createDialog(dlg);
385:                dialog.getAccessibleContext().setAccessibleDescription(
386:                        NbBundle.getMessage(FragmentPanel.class,
387:                                "CreateFragmentAccessibleDesc")); // NOI18N
388:                panel.setDescriptor(dlg);
389:                dialog.show();
390:                String answer = dlg.getValue().toString();
391:                if (!dlg.getValue().equals(DialogDescriptor.OK_OPTION)) {
392:                    // Cancel, or Esc: do nothing
393:                    return null;
394:                }
395:                name = panel.getFragmentName();
396:
397:                // Check name - shouldn't be necessary, form should enforce it.
398:                boolean validName;
399:                validName = JsfProjectUtils.isValidJavaFileName(name);
400:                if (!validName) {
401:                    return null;
402:                }
403:
404:                // Create files
405:                try {
406:                    FileSystem fs = Repository.getDefault()
407:                            .getDefaultFileSystem();
408:                    String tmpl = "Templates/JSF/PageFragment.jspf"; // NOI18N
409:                    FileObject fo = fs.findResource(tmpl);
410:                    if (fo == null)
411:                        throw new IOException(
412:                                "Can't find template FileObject for " + tmpl); // NOI18N
413:                    DataObject webformTemplate = DataObject.find(fo);
414:                    DataObject webform = webformTemplate.createFromTemplate(
415:                            folderObj, name);
416:
417:                    // Next, try to access the insync units! This is important for
418:                    // bug 4960018; the backing file template is empty so we've gotta
419:                    // force insync to "create" it
420:                    if (webform != null) {
421:                        //                FacesModelSet modelset = FacesModelSet.getInstance(project);
422:                        //                FacesModel model = modelset.getFacesModel(webform.getPrimaryFile());
423:                        //                if (model == null) {
424:                        //                    ErrorManager.getDefault().log(webform + " has no insync Model!");
425:                        //                }
426:                        InSyncService.getProvider().initModelsForWebformFile(
427:                                project, webform.getPrimaryFile());
428:                    }
429:
430:                    return webform.getPrimaryFile().getNameExt();
431:
432:                } catch (Exception ex) {
433:                    ErrorManager.getDefault().notify(ex);
434:                }
435:                return null;
436:            }
437:
438:            // Variables declaration - do not modify//GEN-BEGIN:variables
439:            private javax.swing.JComboBox comboBox;
440:            private javax.swing.JButton createButton;
441:            private javax.swing.JLabel jLabel1;
442:            private javax.swing.JLabel jLabel2;
443:            private javax.swing.JPanel jPanel1;
444:            // End of variables declaration//GEN-END:variables
445:        }
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