Java > Open Source Codes > org > netbeans > modules > project > ui > NewFileWizard


1 /*
2  * The contents of this file are subject to the terms of the Common Development
3  * and Distribution License (the License). You may not use this file except in
4  * compliance with the License.
5  *
6  * You can obtain a copy of the License at http://www.netbeans.org/cddl.html
7  * or http://www.netbeans.org/cddl.txt.
8  *
9  * When distributing Covered Code, include this CDDL Header Notice in each file
10  * and include the License file at http://www.netbeans.org/cddl.txt.
11  * If applicable, add the following below the CDDL Header, with the fields
12  * enclosed by brackets [] replaced by your own identifying information:
13  * "Portions Copyrighted [year] [name of copyright owner]"
14  *
15  * The Original Software is NetBeans. The Initial Developer of the Original
16  * Software is Sun Microsystems, Inc. Portions Copyright 1997-2006 Sun
17  * Microsystems, Inc. All Rights Reserved.
18  */
19
20 package org.netbeans.modules.project.ui;
21
22 import java.beans.PropertyChangeEvent ;
23 import java.beans.PropertyChangeListener ;
24 import java.text.MessageFormat ;
25 import javax.swing.JComponent ;
26 import org.netbeans.api.project.Project;
27 import org.netbeans.api.project.ProjectUtils;
28 import org.netbeans.api.project.Sources;
29 import org.netbeans.modules.project.uiapi.ProjectChooserFactory;
30 import org.netbeans.spi.project.ui.templates.support.Templates;
31 import org.openide.WizardDescriptor;
32 import org.openide.loaders.DataObject;
33 import org.openide.loaders.DataObjectNotFoundException;
34
35 import org.openide.loaders.TemplateWizard;
36 import org.openide.util.NbBundle;
37
38 public final class NewFileWizard extends TemplateWizard {
39         
40     private Project currP;
41     private MessageFormat format;
42     // private String[] recommendedTypes;
43
44     private Project getCurrentProject () {
45         return currP;
46     }
47
48     private void setCurrentProject (Project p) {
49         this.currP = p;
50     }
51
52     public NewFileWizard( Project project /*, String recommendedTypes[] */ ) {
53         setCurrentProject (project);
54         putProperty( ProjectChooserFactory.WIZARD_KEY_PROJECT, getCurrentProject () );
55         format = new MessageFormat (NbBundle.getBundle (NewFileWizard.class).getString ("LBL_NewFileWizard_MessageFormat"));
56         // this.recommendedTypes = recommendedTypes;
57 //setTitleFormat( new MessageFormat( "{0}") );
58 addPropertyChangeListener (new PropertyChangeListener () {
59             public void propertyChange (PropertyChangeEvent evt) {
60                 // check ProjectChooserFactory.WIZARD_KEY_PROJECT property
61 if (ProjectChooserFactory.WIZARD_KEY_PROJECT.equals (evt.getPropertyName ())) {
62                     Project newProject = (Project)evt.getNewValue ();
63                     if (!getCurrentProject ().equals (newProject)) {
64                         // set the new project and force reload panels in wizard
65 setCurrentProject (newProject);
66                         try {
67                             //reload (DataObject.find (Templates.getTemplate (NewFileWizard.this)));
68 // bugfix #44481, check if the template is null
69 if (Templates.getTemplate (NewFileWizard.this) != null) {
70                                 DataObject obj = DataObject.find (Templates.getTemplate (NewFileWizard.this));
71
72                                 // read the attributes declared in module's layer
73 Object unknownIterator = obj.getPrimaryFile ().getAttribute ("instantiatingIterator"); //NOI18N
74 if (unknownIterator == null) {
75                                     unknownIterator = obj.getPrimaryFile ().getAttribute ("templateWizardIterator"); //NOI18N
76 }
77                                 // set default NewFileIterator if no attribute is set
78 if (unknownIterator == null) {
79                                     try {
80                                         obj.getPrimaryFile ().setAttribute ("instantiatingIterator", NewFileIterator.genericFileIterator ()); //NOI18N
81 } catch (java.io.IOException e) {
82                                         // can ignore it because a iterator will created though
83 }
84                                 }
85                                 Hacks.reloadPanelsInWizard (NewFileWizard.this, obj);
86                             }
87                         } catch (DataObjectNotFoundException ex) {
88                             ex.printStackTrace();
89                         }
90                     }
91                 }
92             }
93         });
94     }
95     
96     public void updateState () {
97         super.updateState ();
98         String substitute = (String )getProperty ("NewFileWizard_Title"); // NOI18N
99 String title;
100         if (substitute == null) {
101             title = NbBundle.getBundle (NewFileWizard.class).getString ("LBL_NewFileWizard_Title"); // NOI18N
102 } else {
103             Object [] args = new Object [] {
104                     NbBundle.getBundle (NewFileWizard.class).getString ("LBL_NewFileWizard_Subtitle"), // NOI18N
105 substitute};
106             title = format.format (args);
107         }
108         super.setTitle (title);
109     }
110     
111     public void setTitle (String ignore) {}
112     
113     protected WizardDescriptor.Panel createTemplateChooser () {
114         WizardDescriptor.Panel panel = new TemplateChooserPanel( getCurrentProject () /*, recommendedTypes */ );
115         JComponent jc = (JComponent )panel.getComponent ();
116         jc.getAccessibleContext ().setAccessibleName (NbBundle.getBundle (NewProjectWizard.class).getString ("ACSN_NewFileWizard")); // NOI18N
117 jc.getAccessibleContext ().setAccessibleDescription (NbBundle.getBundle (NewProjectWizard.class).getString ("ACSD_NewFileWizard")); // NOI18N
118 return panel;
119     }
120
121     protected WizardDescriptor.Panel createTargetChooser () {
122         Sources c = ProjectUtils.getSources(getCurrentProject ());
123         return Templates.createSimpleTargetChooser(getCurrentProject (), c.getSourceGroups(Sources.TYPE_GENERIC));
124     }
125     
126 }
127
128 /** Old impl might be usefull later in Wizards API
129     
130 ///** Wizard for creating new files in a project.
131 // *
132 // * @author Jesse Glick, Petr Hrebejk
133 // */
134 //public class NewFileWizard implements TemplateWizard.Iterator, ChangeListener {
135 //
136 // /** Currently selected project */
137 // private Project p;
138 // /** Recommended template types, or null for any. */
139 // private final String[] recommendedTypes;
140 // /** Currently selected template to delegate subsequent panels to, or null. */
141 // private InstantiatingIterator delegate = null;
142 // /** True if currently on a panel created by the delegate. */
143 // private boolean insideDelegate = false;
144 // /** The template chooser panel (initially null). */
145 // private WizardDescriptor.Panel templateChooser = null;
146 // /** Change listeners. */
147 // private final List/*<ChangeListener>*/ listeners = new ArrayList();
148 // /** Currently used wizard. */
149 // private TemplateWizard wiz = null;
150 //
151 // /** Creates a new instance of NewFileWizard */
152 // public NewFileWizard(Project p, String[] recommendedTypes) {
153 // this.p = p;
154 // this.recommendedTypes = recommendedTypes;
155 // }
156 //
157 // public void initialize(TemplateWizard wiz) {
158 // this.wiz = wiz;
159 // wiz.putProperty(ProjectChooserFactory.WIZARD_KEY_PROJECT, p);
160 // }
161 //
162 // public void uninitialize(TemplateWizard wiz) {
163 // this.wiz = null;
164 // insideDelegate = false;
165 // setDelegate(null);
166 // templateChooser = null;
167 // }
168 //
169 // public Set instantiate(TemplateWizard wiz) throws IOException {
170 // assert insideDelegate;
171 // return delegate.instantiate(wiz);
172 // }
173 //
174 // public String name() {
175 // if (insideDelegate) {
176 // return delegate.name();
177 // } else {
178 // return "Choose Template"; // XXX I18N
179 // }
180 // }
181 //
182 // /*
183 // public WizardDescriptor.Panel current() {
184 // if (insideDelegate) {
185 // return delegate.current();
186 // } else {
187 // if (templateChooser == null) {
188 // templateChooser = new TemplateChooserPanel();
189 // }
190 // return templateChooser;
191 // }
192 // }
193 // */
194 //
195 // public boolean hasNext() {
196 // if (insideDelegate) {
197 // return delegate.hasNext();
198 // } else {
199 // return delegate != null;
200 // }
201 // }
202 //
203 // public boolean hasPrevious() {
204 // return insideDelegate;
205 // }
206 //
207 // public void nextPanel() {
208 // if (insideDelegate) {
209 // delegate.nextPanel();
210 // } else {
211 // assert delegate != null;
212 // insideDelegate = true;
213 // }
214 // }
215 //
216 // public void previousPanel() {
217 // assert insideDelegate;
218 // if (delegate.hasPrevious()) {
219 // delegate.previousPanel();
220 // } else {
221 // insideDelegate = false;
222 // }
223 // }
224 //
225 // public void addChangeListener(ChangeListener l) {
226 // listeners.add(l);
227 // }
228 //
229 // public void removeChangeListener(ChangeListener l) {
230 // listeners.remove(l);
231 // }
232 //
233 // private void fireChange() {
234 // ChangeEvent e = new ChangeEvent(this);
235 // Iterator it = listeners.iterator();
236 // while (it.hasNext()) {
237 // ((ChangeListener)it.next()).stateChanged(e);
238 // }
239 // }
240 //
241 // public void setDelegate(InstantiatingIterator nue) {
242 // assert !insideDelegate;
243 // if (delegate == nue) {
244 // return;
245 // }
246 // if (delegate != null) {
247 // delegate.removeChangeListener(this);
248 // delegate.uninitialize(wiz);
249 // }
250 // if (nue != null) {
251 // nue.initialize(wiz);
252 // nue.addChangeListener(this);
253 // }
254 // delegate = nue;
255 // fireChange();
256 // }
257 //
258 // public void stateChanged(ChangeEvent e) {
259 // fireChange();
260 // }
261 //
262 // private static InstantiatingIterator findTemplateWizardIterator(FileObject template, Project p) {
263 // TemplateWizard.Iterator iter = (TemplateWizard.Iterator)template.getAttribute("templateWizardIterator"); // NOI18N
264 // if (iter != null) {
265 // return WizardIterators.templateIteratotBridge( iter );
266 // }
267 // else {
268 // Sources c = ProjectUtils.getSources(p);
269 // WizardDescriptor.Panel panels[] = new WizardDescriptor.Panel[1];
270 // panels[0] = Templates.createSimpleTargetChooser(p, template, c.getSourceGroups(Sources.TYPE_GENERIC));
271 // return new WizardIterators.InstantiatingArrayIterator( panels, template );
272 // }
273 // }
274 //
275 // }
276

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