public void testCustomPreferences() throws Exception {
DiaGenSource s = createLibraryGen(false);
final GenDiagram gd = s.getGenDiagram();
GenCustomPreferencePage pp = GMFGenFactory.eINSTANCE.createGenCustomPreferencePage();
if (gd.getPreferencePages().isEmpty()) {
gd.getPreferencePages().add(pp);
} else {
gd.getPreferencePages().get(0).getChildren().add(pp);
}
pp.setGenerateBoilerplate(true);
pp.setName("Page Name");
pp.setQualifiedClassName(
gd.getEditorGen().getEditor().getPackageName() + ".CustomPreferencePage");
GenPreference p1 = GMFGenFactory.eINSTANCE.createGenPreference();
p1.setName("PREF_XXX_ONE");
p1.setDefaultValue("\"XXX_ONE_DEFAULT\"");
GenPreference p2 = GMFGenFactory.eINSTANCE.createGenPreference();
p2.setName("NO_PREFIX_XXX_TWO");
p2.setKey("KEY.XXX.TWO");
pp.getPreferences().add(p1);
pp.getPreferences().add(p2);
//
generateAndCompile(s);
//
IProject generatedProject =
ResourcesPlugin.getWorkspace().getRoot().getProject(gd.getEditorGen().getPlugin().getID());
IFile file_pp =
generatedProject.getFile("/src/" + pp.getQualifiedClassName().replace('.', '/') + ".java");
assertTrue(file_pp.exists());
ICompilationUnit cuPage = (ICompilationUnit) JavaCore.create(file_pp);
assertNotNull(cuPage);
IType mainClass = cuPage.getTypes()[0];
assertNotNull(mainClass);
assertEquals(2, mainClass.getFields().length);
final IField p1field = mainClass.getField(p1.getName());
final IField p2field = mainClass.getField(p2.getName());
assertTrue(Flags.isPublic(p1field.getFlags()));
assertTrue(Flags.isStatic(p1field.getFlags()));
assertTrue(Flags.isPublic(p2field.getFlags()));
assertTrue(Flags.isStatic(p2field.getFlags()));
assertEquals('"' + p1.getKey() + '"', p1field.getConstant());
assertEquals('"' + p2.getKey() + '"', p2field.getConstant());
IMethod initMethod =
mainClass.getMethod(
"initDefaults", new String[] {"Q" + IPreferenceStore.class.getSimpleName() + ";"});
assertNotNull(initMethod);
String methodText = initMethod.getSource();
assertTrue(methodText.indexOf(p1.getName()) != -1);
assertTrue(methodText.indexOf(p1.getDefaultValue()) != -1);
assertTrue(methodText.indexOf(p2.getName()) == -1);
}
public void testPreferencePages() throws Exception {
DiaGenSource s = createLibraryGen(false);
final GenDiagram gd = s.getGenDiagram();
// Part 1: compile all standard
GenStandardPreferencePage[] p =
new GenStandardPreferencePage[StandardPreferencePages.values().length];
assertTrue("sanity", p.length > 5);
for (int i = 0; i < p.length; i++) {
p[i] = GMFGenFactory.eINSTANCE.createGenStandardPreferencePage();
p[i].setClassName("Page" + i);
p[i].setKind(StandardPreferencePages.values()[i]);
if (i > 0) {
p[i - 1].getChildren().add(p[i]);
}
}
gd.getPreferencePages().clear();
gd.getPreferencePages().add(p[0]);
generateAndCompile(s);
GenPlugin gp = gd.getEditorGen().getPlugin();
IProject generatedProject = ResourcesPlugin.getWorkspace().getRoot().getProject(gp.getID());
IFile generatedManifest = generatedProject.getFile("plugin.xml");
assertTrue(generatedManifest.exists());
XPathFactory xf = XPathFactory.newInstance();
XPathExpression xe =
xf.newXPath().compile("/plugin/extension[@point = 'org.eclipse.ui.preferencePages']/page");
NodeList result =
(NodeList)
xe.evaluate(new InputSource(generatedManifest.getContents()), XPathConstants.NODESET);
assertEquals(p.length, result.getLength());
//
// Part 2: generateBoilerplate and subset of pages
gp.setID(gp.getID() + ".boilerplateprefpage");
gd.getPreferencePages().clear();
GenCustomPreferencePage cp1 = GMFGenFactory.eINSTANCE.createGenCustomPreferencePage();
cp1.setQualifiedClassName(gd.getPreferencesPackageName() + ".CustomPageNoCodeGenerated");
cp1.setGenerateBoilerplate(false);
GenCustomPreferencePage cp2 = GMFGenFactory.eINSTANCE.createGenCustomPreferencePage();
cp2.setQualifiedClassName(gd.getPreferencesPackageName() + ".CustomPageWithBoilerplateCode");
cp2.setGenerateBoilerplate(true);
GenStandardPreferencePage onePage = GMFGenFactory.eINSTANCE.createGenStandardPreferencePage();
onePage.setKind(StandardPreferencePages.CONNECTIONS_LITERAL);
onePage.getChildren().add(cp1);
onePage.getChildren().add(cp2);
gd.getPreferencePages().add(onePage);
generateAndCompile(s);
generatedProject = ResourcesPlugin.getWorkspace().getRoot().getProject(gp.getID());
generatedManifest = generatedProject.getFile("plugin.xml");
assertTrue(generatedManifest.exists());
// check all three have been registered
result =
(NodeList)
xe.evaluate(new InputSource(generatedManifest.getContents()), XPathConstants.NODESET);
assertEquals(3, result.getLength());
HashSet<String> names = new HashSet<String>();
names.add(onePage.getQualifiedClassName());
names.add(cp1.getQualifiedClassName());
names.add(cp2.getQualifiedClassName());
assertTrue("sanity", names.size() == 3);
for (int i = 0; i < result.getLength(); i++) {
String className = result.item(i).getAttributes().getNamedItem("class").getNodeValue();
assertTrue(className, names.remove(className));
}
assertTrue(names.isEmpty());
// check real files
IFile file_sp =
generatedProject.getFile(
"/src/" + onePage.getQualifiedClassName().replace('.', '/') + ".java");
IFile file_cp1 =
generatedProject.getFile("/src/" + cp1.getQualifiedClassName().replace('.', '/') + ".java");
IFile file_cp2 =
generatedProject.getFile("/src/" + cp2.getQualifiedClassName().replace('.', '/') + ".java");
assertTrue(file_sp.exists());
assertTrue(file_cp2.exists());
assertFalse(file_cp1.exists());
}