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1
19
20 package org.netbeans.modules.java.j2seproject.ui;
21
22 import java.beans.PropertyChangeEvent  ;
23 import java.beans.PropertyChangeListener ;
24 import java.io.File ;
25 import java.net.URI ;
26 import java.net.URL ;
27 import java.util.ArrayList ;
28 import java.util.Iterator ;
29 import java.util.List ;
30 import javax.swing.Action ;
31 import javax.swing.SwingUtilities ;
32 import javax.swing.event.ChangeEvent ;
33 import javax.swing.event.ChangeListener ;
34 import org.netbeans.api.project.Project;
35 import org.netbeans.modules.java.j2seproject.J2SEProject;
36 import org.netbeans.modules.java.j2seproject.SourceRoots;
37 import org.netbeans.modules.java.j2seproject.UpdateHelper;
38 import org.netbeans.modules.java.j2seproject.ui.customizer.CustomizerLibraries;
39 import org.netbeans.modules.java.j2seproject.ui.customizer.J2SEProjectProperties;
40 import org.netbeans.spi.project.support.ant.PropertyEvaluator;
41 import org.netbeans.spi.project.support.ant.ReferenceHelper;
42 import org.netbeans.spi.project.ui.support.NodeFactory;
43 import org.netbeans.spi.project.ui.support.NodeList;
44 import org.openide.nodes.Node;
45 import org.openide.util.NbBundle;
46
47
51 public final class LibrariesNodeFactory implements NodeFactory {
52
53
54 public LibrariesNodeFactory() {
55 }
56
57 public NodeList createNodes(Project p) {
58 J2SEProject project = (J2SEProject)p.getLookup().lookup(J2SEProject.class);
59 assert project != null;
60 return new LibrariesNodeList(project);
61 }
62
63 private static class LibrariesNodeList implements NodeList<String >, PropertyChangeListener {
64 private static final String LIBRARIES = "Libs"; private static final String TEST_LIBRARIES = "TestLibs";
67 private SourceRoots testSources;
68 private J2SEProject project;
69 private ArrayList <ChangeListener > listeners = new ArrayList <ChangeListener >();
70
71 private PropertyEvaluator evaluator;
72 private UpdateHelper helper;
73 private ReferenceHelper resolver;
74
75 LibrariesNodeList(J2SEProject proj) {
76 project = proj;
77 testSources = project.getTestSourceRoots();
78 J2SELogicalViewProvider logView = (J2SELogicalViewProvider)project.getLookup().lookup(J2SELogicalViewProvider.class);
79 assert logView != null;
80 evaluator = logView.getEvaluator();
81 helper = logView.getUpdateHelper();
82 resolver = logView.getRefHelper();
83 }
84
85 public List <String > keys() {
86 List <String > result = new ArrayList <String >();
87 result.add(LIBRARIES);
88 URL [] testRoots = testSources.getRootURLs();
89 boolean addTestSources = false;
90 for (int i = 0; i < testRoots.length; i++) {
91 File f = new File (URI.create(testRoots[i].toExternalForm()));
92 if (f.exists()) {
93 addTestSources = true;
94 break;
95 }
96 }
97 if (addTestSources) {
98 result.add(TEST_LIBRARIES);
99 }
100 return result;
101 }
102
103 public synchronized void addChangeListener(ChangeListener l) {
104 listeners.add(l);
105 }
106
107 public synchronized void removeChangeListener(ChangeListener l) {
108 listeners.remove(l);
109 }
110
111 private void fireChange() {
112 ArrayList <ChangeListener > list = new ArrayList <ChangeListener >();
113 synchronized (this) {
114 list.addAll(listeners);
115 }
116 Iterator <ChangeListener > it = list.iterator();
117 while (it.hasNext()) {
118 ChangeListener elem = it.next();
119 elem.stateChanged(new ChangeEvent ( this ));
120 }
121 }
122
123 public Node node(String key) {
124 if (key == LIBRARIES) {
125 return
127 new LibrariesNode(NbBundle.getMessage(J2SELogicalViewProvider.class,"CTL_LibrariesNode"),
128 project, evaluator, helper, resolver, J2SEProjectProperties.RUN_CLASSPATH,
129 new String [] {J2SEProjectProperties.BUILD_CLASSES_DIR},
130 "platform.active", new Action [] {
132 LibrariesNode.createAddProjectAction(project, J2SEProjectProperties.JAVAC_CLASSPATH),
133 LibrariesNode.createAddLibraryAction(project, J2SEProjectProperties.JAVAC_CLASSPATH),
134 LibrariesNode.createAddFolderAction(project, J2SEProjectProperties.JAVAC_CLASSPATH),
135 null,
136 new SourceNodeFactory.PreselectPropertiesAction(project, "Libraries", CustomizerLibraries.COMPILE), }
138 );
139 } else if (key == TEST_LIBRARIES) {
140 return
141 new LibrariesNode(NbBundle.getMessage(J2SELogicalViewProvider.class,"CTL_TestLibrariesNode"),
142 project, evaluator, helper, resolver, J2SEProjectProperties.RUN_TEST_CLASSPATH,
143 new String [] {
144 J2SEProjectProperties.BUILD_TEST_CLASSES_DIR,
145 J2SEProjectProperties.JAVAC_CLASSPATH,
146 J2SEProjectProperties.BUILD_CLASSES_DIR,
147 },
148 null,
149 new Action [] {
150 LibrariesNode.createAddProjectAction(project, J2SEProjectProperties.JAVAC_TEST_CLASSPATH),
151 LibrariesNode.createAddLibraryAction(project, J2SEProjectProperties.JAVAC_TEST_CLASSPATH),
152 LibrariesNode.createAddFolderAction(project, J2SEProjectProperties.JAVAC_TEST_CLASSPATH),
153 null,
154 new SourceNodeFactory.PreselectPropertiesAction(project, "Libraries", CustomizerLibraries.COMPILE_TESTS), }
156 );
157 }
158 assert false: "No node for key: " + key;
159 return null;
160
161 }
162
163 public void addNotify() {
164 testSources.addPropertyChangeListener(this);
165 }
166
167 public void removeNotify() {
168 testSources.removePropertyChangeListener(this);
169 }
170
171 public void propertyChange(PropertyChangeEvent evt) {
172 SwingUtilities.invokeLater(new Runnable () {
174 public void run() {
175 fireChange();
176 }
177 });
178 }
179
180 }
181
182 }
183 |
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