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1
19
20 package org.netbeans.spi.project.ui.support;
21
22 import java.awt.Dialog  ;
23 import java.awt.event.ActionEvent ;
24 import java.awt.event.ActionListener ;
25 import java.io.IOException ;
26 import java.lang.ref.Reference ;
27 import java.lang.ref.WeakReference ;
28 import javax.swing.JButton ;
29 import javax.swing.JComponent ;
30 import javax.swing.JDialog ;
31 import javax.swing.JFrame ;
32 import javax.swing.JPanel ;
33 import javax.swing.SwingUtilities ;
34 import org.netbeans.junit.NbTestCase;
35 import org.netbeans.spi.project.ui.support.ProjectCustomizer.Category;
36 import org.netbeans.spi.project.ui.support.ProjectCustomizer.CategoryComponentProvider;
37 import org.openide.filesystems.FileObject;
38 import org.openide.filesystems.FileSystem;
39 import org.openide.filesystems.Repository;
40 import org.openide.loaders.DataFolder;
41 import org.openide.loaders.DataObject;
42 import org.openide.loaders.InstanceDataObject;
43 import org.openide.util.HelpCtx;
44 import org.openide.util.Lookup;
45
46
49 public class ProjectCustomizerTest extends NbTestCase {
50
51 public ProjectCustomizerTest(String testName) {
52 super(testName);
53 }
54
55 private Reference <?>[] runTestCategoriesAreReclaimable() throws Exception {
56 final Reference <?>[] result = new Reference <?>[4];
57 Category test1 = Category.create("test1", "test1", null);
58 final Category test2 = Category.create("test2", "test3", null, test1);
59 final Category test3 = Category.create("test3", "test3", null);
60
61 SwingUtilities.invokeAndWait(new Runnable () {
62 public void run() {
63 Dialog d = ProjectCustomizer.createCustomizerDialog(new Category[] {test2, test3}, new CategoryComponentProviderImpl(), null, new ActionListener () {
64 public void actionPerformed(ActionEvent e) {
65 }
67 }, HelpCtx.DEFAULT_HELP);
68
69 d.setVisible(true);
70
71 try {
72 Thread.currentThread().sleep(50);
73 } catch (InterruptedException ex) {
74 ex.printStackTrace();
75 }
76
77 d.setVisible(false);
78 d.dispose();
79
80 result[0] = new WeakReference <Object >(d);
81
82 d = null;
83
84 }
85 });
86
87 Thread.sleep(1000);
89
90 SwingUtilities.invokeAndWait(new Runnable () {
91 public void run() {
92 JFrame f = new JFrame ("test");
93
94 f.setVisible(true);
95
96 JDialog d = new JDialog (f, false);
97
98 d.setVisible(true);
99
100 try {
101 Thread.currentThread().sleep(50);
102 } catch (InterruptedException ex) {
103 ex.printStackTrace();
104 }
105
106 d.setVisible(false);
107 d.dispose();
108
109 f.setVisible(false);
110 f.dispose();
111
112 d = null;
113 }
114 });
115
116 result[1] = new WeakReference <Object >(test1);
117 result[2] = new WeakReference <Object >(test2);
118 result[3] = new WeakReference <Object >(test3);
119
120 return result;
121 }
122
123 public void testCategoriesAreReclaimable() throws Exception {
124 for (Reference <?> ref : runTestCategoriesAreReclaimable()) {
125 assertGC("Is reclaimable", ref);
126 }
127 }
128
129 private static final class CategoryComponentProviderImpl implements CategoryComponentProvider {
130
131 public JComponent create(Category category) {
132 return new JPanel ();
133 }
134
135 }
136
137 public void testReadCategories() {
138 FileSystem sysFS = Repository.getDefault().getDefaultFileSystem();
139 FileObject projectFO = sysFS.findResource("Projects");
141 if (projectFO == null) {
142 FileObject rootFO = sysFS.getRoot();
143 try {
144 projectFO = rootFO.createFolder("Projects");
145 } catch (IOException ex) {
146 fail("Cannot create 'Projects' folder.");
147 }
148 }
149 FileObject j2seprojectFO = projectFO.getFileObject("org-netbeans-modules-java-j2seproject");
150 if (j2seprojectFO == null) {
151 try {
152 j2seprojectFO = projectFO.createFolder("org-netbeans-modules-java-j2seproject");
153 } catch (IOException ex) {
154 fail("Cannot create 'org-netbeans-modules-java-j2seproject' folder.");
155 }
156 }
157 FileObject customizerFO = j2seprojectFO.getFileObject("Customizer");
158 if (customizerFO == null) {
159 try {
160 customizerFO = j2seprojectFO.createFolder("Customizer");
161 } catch (IOException ex) {
162 fail("Cannot create 'Customizer' folder.");
163 }
164 }
165 try {
166 FileObject testFO = customizerFO.createFolder("TestCategory");
168 DataFolder testDataFolder = DataFolder.findFolder(testFO);
169 DataObject instance = InstanceDataObject.create(testDataFolder, "Self",
171 "org.netbeans.spi.project.ui.support.ProjectCustomizerTest$TestCompositeCategoryProvider");
172 } catch (IOException ex) {
173 fail("Cannot create category folder.");
174 }
175 ProjectCustomizer.DelegateCategoryProvider dcp = new ProjectCustomizer.DelegateCategoryProvider(DataFolder.findFolder(customizerFO), null);
176 ProjectCustomizer.Category categories[] = null;
177 try {
178 categories = dcp.readCategories(DataFolder.findFolder(customizerFO));
179 } catch (Exception ex) {
180 fail("Reading of categories failed.");
181 }
182 assertNotNull(categories);
183 assertEquals(1, categories.length);
184 assertEquals("TestCategory", categories[0].getDisplayName());
185 JComponent jc = dcp.create(categories[0]);
186 assertTrue(jc instanceof JButton );
187 }
188
189 public static class TestCompositeCategoryProvider implements ProjectCustomizer.CompositeCategoryProvider {
190 public ProjectCustomizer.Category createCategory(Lookup context) {
191 return ProjectCustomizer.Category.create("testCategory", "TestCategory", null, null);
192 }
193 public JComponent createComponent(ProjectCustomizer.Category category, Lookup context) {
194 return new JButton ();
195 }
196 }
197
198 }
199 |
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