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1
19
20 package org.netbeans.modules.web.struts.wizards;
21
22 import java.io.IOException  ;
23 import java.util.Collections ;
24 import java.util.NoSuchElementException ;
25 import java.util.Set ;
26
27 import javax.swing.JComponent ;
28 import javax.swing.event.ChangeListener ;
29 import org.netbeans.api.project.Sources;
30 import org.netbeans.modules.web.struts.config.model.FormBeans;
31
32 import org.openide.WizardDescriptor;
33 import org.openide.filesystems.FileObject;
34 import org.openide.loaders.DataObject;
35 import org.openide.loaders.DataFolder;
36 import org.openide.loaders.TemplateWizard;
37 import org.openide.util.NbBundle;
38
39 import org.netbeans.api.java.project.JavaProjectConstants;
40 import org.netbeans.api.project.Project;
41 import org.netbeans.api.project.ProjectUtils;
42
43 import org.netbeans.api.project.SourceGroup;
44 import org.netbeans.editor.BaseDocument;
45 import org.netbeans.modules.web.api.webmodule.WebModule;
46 import org.netbeans.spi.java.project.support.ui.templates.JavaTemplates;
47 import org.netbeans.spi.project.ui.templates.support.Templates;
48 import org.netbeans.modules.web.struts.StrutsConfigDataObject;
49 import org.netbeans.modules.web.struts.config.model.FormBean;
50 import org.netbeans.modules.web.struts.config.model.StrutsConfig;
51 import org.netbeans.modules.web.struts.editor.StrutsEditorUtilities;
52 import org.openide.cookies.EditorCookie;
53 import org.openide.cookies.OpenCookie;
54 import org.openide.cookies.SaveCookie;
55
56
57
62
63 public class FormBeanIterator implements TemplateWizard.Iterator {
64
65 private int index;
66
67 private transient WizardDescriptor.Panel[] panels;
68
69 private transient boolean debug = false;
70
71 public void initialize (TemplateWizard wizard) {
72 if (debug) log ("initialize"); index = 0;
74 Project project = Templates.getProject( wizard );
76 DataFolder targetFolder=null;
77 try {
78 targetFolder = wizard.getTargetFolder();
79 } catch (IOException ex) {
80 targetFolder = DataFolder.findFolder(project.getProjectDirectory());
81 }
82
83 SourceGroup[] sourceGroups = ProjectUtils.getSources(project).getSourceGroups(
84 JavaProjectConstants.SOURCES_TYPE_JAVA);
85 if (debug) {
86 log ("\tproject: " + project); log ("\ttargetFolder: " + targetFolder); log ("\tsourceGroups.length: " + sourceGroups.length); }
90
91 WizardDescriptor.Panel secondPanel = new FormBeanNewPanel(project, wizard);
92
93 WizardDescriptor.Panel javaPanel;
94 if (sourceGroups.length == 0)
95 javaPanel = Templates.createSimpleTargetChooser(project, sourceGroups, secondPanel);
96 else
97 javaPanel = JavaTemplates.createPackageChooser(project, sourceGroups, secondPanel);
98
99
100 panels = new WizardDescriptor.Panel[] {
101 javaPanel
102 };
103
104 Object prop = wizard.getProperty ("WizardPanel_contentData"); String [] beforeSteps = null;
107 if (prop != null && prop instanceof String []) {
108 beforeSteps = (String [])prop;
109 }
110 String [] steps = createSteps (beforeSteps, panels);
111
112 for (int i = 0; i < panels.length; i++) {
113 JComponent jc = (JComponent )panels[i].getComponent ();
114 if (steps[i] == null) {
115 steps[i] = jc.getName ();
116 }
117 jc.putClientProperty ("WizardPanel_contentSelectedIndex", new Integer (i)); jc.putClientProperty ("WizardPanel_contentData", steps); }
120 }
121
122 public void uninitialize (TemplateWizard wizard) {
123 panels = null;
124 }
125
126 public Set instantiate(TemplateWizard wizard) throws IOException {
127
130 if (debug)
131 log("instantiate");
133 FileObject dir = Templates.getTargetFolder( wizard );
134 DataFolder df = DataFolder.findFolder( dir );
135 FileObject template = Templates.getTemplate( wizard );
136
137 DataObject dTemplate = DataObject.find( template );
138 DataObject dobj = dTemplate.createFromTemplate( df, Templates.getTargetName( wizard ) );
139
140 EditorCookie editorCookie = (EditorCookie) dobj.getCookie(EditorCookie.class);
141 if (editorCookie != null) {
142 javax.swing.text.Document doc = editorCookie.openDocument();
143 replaceInDocument(doc, "__SUPERCLASS__", (String ) wizard.getProperty(WizardProperties.FORMBEAN_SUPERCLASS)); SaveCookie save = (SaveCookie) dobj.getCookie(SaveCookie.class);
145 if (save != null)
146 save.save();
147 }
148
149 Project project = Templates.getProject( wizard );
150 WebModule wm = WebModule.getWebModule(project.getProjectDirectory());
151 String configFile = (String ) wizard.getProperty(WizardProperties.FORMBEAN_CONFIG_FILE);
152
153 if (wm != null && configFile != null && !"".equals(configFile)){ dir = wm.getDocumentBase();
156
157 String targetName = Templates.getTargetName(wizard);
158 Sources sources = ProjectUtils.getSources(project);
159 SourceGroup[] groups = sources.getSourceGroups(JavaProjectConstants.SOURCES_TYPE_JAVA);
160 String packageName = null;
161 org.openide.filesystems.FileObject targetFolder = Templates.getTargetFolder(wizard);
162 for (int i = 0; i < groups.length && packageName == null; i++) {
163 packageName = org.openide.filesystems.FileUtil.getRelativePath (groups [i].getRootFolder (), targetFolder);
164 if (packageName!=null) break;
165 }
166 if (packageName!=null) packageName = packageName.replace('/','.');
167 else packageName=""; String className=null;
169 if (packageName.length()>0)
170 className=packageName+"."+targetName; else
172 className=targetName;
173
174
175 FileObject fo = dir.getFileObject(configFile); if (fo != null){
177 StrutsConfigDataObject configDO = (StrutsConfigDataObject)DataObject.find(fo);
178 StrutsConfig config= configDO.getStrutsConfig();
179
180 FormBean formBean = new FormBean();
181 formBean.setAttributeValue("name", targetName); formBean.setAttributeValue("type", className); if (config != null && config.getFormBeans()==null){
184 config.setFormBeans(new FormBeans());
185 }
186
187 config.getFormBeans().addFormBean(formBean);
188 BaseDocument doc = (BaseDocument)configDO.getEditorSupport().getDocument();
189 if (doc == null){
190 ((OpenCookie)configDO.getCookie(OpenCookie.class)).open();
191 doc = (BaseDocument)configDO.getEditorSupport().getDocument();
192 }
193 StrutsEditorUtilities.writeBean(doc, formBean, "form-bean", "form-beans"); configDO.getEditorSupport().saveDocument();
195 }
196 }
197 return Collections.singleton(dobj);
198 }
199
200 public void previousPanel () {
201 if (! hasPrevious ()) throw new NoSuchElementException ();
202 index--;
203 }
204
205 public void nextPanel () {
206 if (! hasNext ()) throw new NoSuchElementException ();
207 index++;
208 }
209
210 public boolean hasPrevious () {
211 return index > 0;
212 }
213
214 public boolean hasNext () {
215 return index < panels.length - 1;
216 }
217
218 public String name () {
219 return NbBundle.getMessage (ActionIterator.class, "TITLE_x_of_y", new Integer (index + 1), new Integer (panels.length));
221 }
222
223 public WizardDescriptor.Panel current () {
224 return panels[index];
225 }
226 public final void addChangeListener (ChangeListener l) {}
228 public final void removeChangeListener (ChangeListener l) {}
229
230
231 private void log (String message){
232 System.out.println("ActionIterator:: \t" + message); }
234
235 private String [] createSteps(String [] before, WizardDescriptor.Panel[] panels) {
236 int diff = 0;
237 if (before == null) {
238 before = new String [0];
239 } else if (before.length > 0) {
240 diff = ("...".equals (before[before.length - 1])) ? 1 : 0; }
242 String [] res = new String [ (before.length - diff) + panels.length];
243 for (int i = 0; i < res.length; i++) {
244 if (i < (before.length - diff)) {
245 res[i] = before[i];
246 } else {
247 res[i] = panels[i - before.length + diff].getComponent ().getName ();
248 }
249 }
250 return res;
251 }
252
253 private void replaceInDocument(javax.swing.text.Document document, String replaceFrom, String replaceTo) {
254 javax.swing.text.AbstractDocument doc = (javax.swing.text.AbstractDocument )document;
255 int len = replaceFrom.length();
256 try {
257 String content = doc.getText(0,doc.getLength());
258 int index = content.lastIndexOf(replaceFrom);
259 while (index>=0) {
260 doc.replace(index,len,replaceTo,null);
261 content=content.substring(0,index);
262 index = content.lastIndexOf(replaceFrom);
263 }
264 } catch (javax.swing.text.BadLocationException ex){}
265 }
266
267 }
268 |
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