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19
20 package org.netbeans.modules.java.freeform.ui;
21
22 import java.awt.Component  ;
23 import java.io.File ;
24 import java.io.IOException ;
25 import java.util.ArrayList ;
26 import java.util.HashSet ;
27 import java.util.List ;
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.java.project.JavaProjectConstants;
33 import org.netbeans.api.progress.ProgressHandle;
34 import org.netbeans.api.project.Project;
35 import org.netbeans.api.project.ProjectManager;
36 import org.netbeans.api.project.ProjectUtils;
37 import org.netbeans.api.project.SourceGroup;
38 import org.netbeans.api.project.Sources;
39 import org.netbeans.modules.ant.freeform.spi.TargetDescriptor;
40 import org.netbeans.modules.ant.freeform.spi.support.NewFreeformProjectSupport;
41 import org.netbeans.modules.java.freeform.spi.support.NewJavaFreeformProjectSupport;
42 import org.netbeans.spi.project.support.ant.AntProjectHelper;
43 import org.netbeans.spi.project.ui.support.ProjectChooser;
44 import org.openide.WizardDescriptor;
45 import org.openide.filesystems.FileObject;
46 import org.openide.filesystems.FileUtil;
47 import org.openide.util.NbBundle;
48
49
52 public class NewJ2SEFreeformProjectWizardIterator implements WizardDescriptor.ProgressInstantiatingIterator {
53
54 public static final String PROP_PROJECT_MODEL = "projectModel";
56 private static final long serialVersionUID = 1L;
57
58 private transient int index;
59 private transient WizardDescriptor.Panel[] panels;
60 private transient WizardDescriptor wiz;
61
62 public NewJ2SEFreeformProjectWizardIterator() {
63 }
64
65 private WizardDescriptor.Panel[] createPanels () {
66 return new WizardDescriptor.Panel[] {
67 NewFreeformProjectSupport.createBasicProjectInfoWizardPanel(),
68 NewFreeformProjectSupport.createTargetMappingWizardPanel(new ArrayList <TargetDescriptor>()), new SourceFoldersWizardPanel(),
70 new ClasspathWizardPanel(),
71 };
72 }
73
74 public Set <?> instantiate() throws IOException {
75 throw new AssertionError ();
76 }
77
78 public Set <?> instantiate(final ProgressHandle handle) throws IOException {
79 handle.start(6);
80 final WizardDescriptor wiz = this.wiz;
81 final IOException [] ioe = new IOException [1];
82 ProjectManager.mutex().writeAccess(new Runnable () {
83 public void run() {
84 try {
85 AntProjectHelper helper = NewFreeformProjectSupport.instantiateBasicProjectInfoWizardPanel(wiz);
86 handle.progress(1);
87 NewFreeformProjectSupport.instantiateTargetMappingWizardPanel(helper, wiz);
88 handle.progress(2);
89 ProjectModel pm = (ProjectModel)wiz.getProperty(PROP_PROJECT_MODEL);
90 ProjectModel.instantiateJavaProject(helper, pm);
91 handle.progress(3);
92 Project p = ProjectManager.getDefault().findProject(helper.getProjectDirectory());
93 handle.progress(4);
94 ProjectManager.getDefault().saveProject(p);
95 handle.progress(5);
96 } catch (IOException e) {
97 ioe[0] = e;
98 return;
99 }
100 }});
101 if (ioe[0] != null) {
102 throw ioe[0];
103 }
104 ProjectModel pm = (ProjectModel)wiz.getProperty(PROP_PROJECT_MODEL);
105 File nbProjectFolder = pm.getNBProjectFolder();
106 Set <FileObject> resultSet = new HashSet <FileObject>();
107 resultSet.add(FileUtil.toFileObject(nbProjectFolder));
108 Project p = ProjectManager.getDefault().findProject(FileUtil.toFileObject(nbProjectFolder));
109 if (p != null) {
110 Sources srcs = ProjectUtils.getSources(p);
111 if (srcs != null) {
112 SourceGroup[] grps = srcs.getSourceGroups(JavaProjectConstants.SOURCES_TYPE_JAVA);
113 if (grps != null && grps.length > 0) {
114 resultSet.add(grps[0].getRootFolder());
115 }
116 }
117 }
118
119 File f = nbProjectFolder.getParentFile();
120 if (f != null) {
121 ProjectChooser.setProjectsFolder(f);
122 }
123 handle.finish();
124 return resultSet;
125 }
126
127
128 public void initialize(WizardDescriptor wiz) {
129 this.wiz = wiz;
130 index = 0;
131 panels = createPanels();
132
133 List <String > l = new ArrayList <String >();
134 for (int i = 0; i < panels.length; i++) {
135 Component c = panels[i].getComponent();
136 assert c instanceof JComponent ;
137 JComponent jc = (JComponent )c;
138 l.add(jc.getName());
139 }
140 String [] steps = l.toArray(new String [l.size()]);
141
142 for (int i = 0; i < panels.length; i++) {
143 Component c = panels[i].getComponent();
144 assert c instanceof JComponent ;
145 JComponent jc = (JComponent )c;
146 jc.putClientProperty("WizardPanel_contentSelectedIndex", new Integer (i)); jc.putClientProperty("WizardPanel_contentData", steps); jc.putClientProperty ("NewProjectWizard_Title", NbBundle.getMessage (NewJ2SEFreeformProjectWizardIterator.class, "TXT_NewJ2SEFreeformProjectWizardIterator_NewProjectWizardTitle")); }
153 }
154
155 public void uninitialize(WizardDescriptor wiz) {
156 NewFreeformProjectSupport.uninitializeBasicProjectInfoWizardPanel(wiz);
157 NewFreeformProjectSupport.uninitializeTargetMappingWizardPanel(wiz);
158 NewJavaFreeformProjectSupport.uninitializeJavaPanels(wiz);
159 this.wiz = null;
160 panels = null;
161 }
162
163 public String name() {
164 return NbBundle.getMessage(NewJ2SEFreeformProjectWizardIterator.class, "TXT_NewJ2SEFreeformProjectWizardIterator_TitleFormat", index + 1, panels.length);
165 }
166
167 public boolean hasNext() {
168 if (current() instanceof SourceFoldersWizardPanel) {
169 assert current().getComponent() instanceof SourceFoldersPanel;
170 SourceFoldersPanel sfp = (SourceFoldersPanel)current().getComponent();
171 if (!sfp.hasSomeSourceFolder()) {
172 return false;
173 }
174 }
175 return index < panels.length - 1;
176 }
177 public boolean hasPrevious() {
178 return index > 0;
179 }
180 public void nextPanel() {
181 if (!hasNext()) throw new NoSuchElementException ();
182 index++;
183 }
184 public void previousPanel() {
185 if (!hasPrevious()) throw new NoSuchElementException ();
186 index--;
187 }
188 public WizardDescriptor.Panel current () {
189 return panels[index];
190 }
191
192 public final void addChangeListener(ChangeListener l) {}
194 public final void removeChangeListener(ChangeListener l) {}
195
196 }
197 |
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