@Nullable
private XmlFile createAnnotationsXml(
@NotNull VirtualFile root, @NonNls @NotNull String packageName) {
final String[] dirs = packageName.split("[\\.]");
for (String dir : dirs) {
if (dir.isEmpty()) break;
VirtualFile subdir = root.findChild(dir);
if (subdir == null) {
try {
subdir = root.createChildDirectory(null, dir);
} catch (IOException e) {
LOG.error(e);
}
}
root = subdir;
}
final PsiDirectory directory = myPsiManager.findDirectory(root);
if (directory == null) return null;
final PsiFile psiFile = directory.findFile(ANNOTATIONS_XML);
if (psiFile instanceof XmlFile) {
return (XmlFile) psiFile;
}
try {
final PsiFileFactory factory = PsiFileFactory.getInstance(myPsiManager.getProject());
return (XmlFile)
directory.add(
factory.createFileFromText(ANNOTATIONS_XML, XmlFileType.INSTANCE, "<root></root>"));
} catch (IncorrectOperationException e) {
LOG.error(e);
}
return null;
}
protected void performRefactoring(
Project project,
PsiDirectory directory,
PsiPackage aPackage,
boolean searchInComments,
boolean searchForTextOccurences) {
final VirtualFile sourceRoot =
ProjectRootManager.getInstance(project)
.getFileIndex()
.getSourceRootForFile(directory.getVirtualFile());
if (sourceRoot == null) {
Messages.showErrorDialog(
project,
RefactoringBundle.message("destination.directory.does.not.correspond.to.any.package"),
RefactoringBundle.message("cannot.move"));
return;
}
final JavaRefactoringFactory factory = JavaRefactoringFactory.getInstance(project);
final MoveDestination destination =
myPreserveSourceRoot.isSelected() && myPreserveSourceRoot.isVisible()
? factory.createSourceFolderPreservingMoveDestination(aPackage.getQualifiedName())
: factory.createSourceRootMoveDestination(aPackage.getQualifiedName(), sourceRoot);
MoveClassesOrPackagesProcessor processor =
new MoveClassesOrPackagesProcessor(
myDirectory.getProject(),
myElementsToMove,
destination,
searchInComments,
searchForTextOccurences,
myMoveCallback);
if (processor.verifyValidPackageName()) {
processor.run();
}
}
protected void doOKAction() {
final String path = FileUtil.toSystemIndependentName(myDestDirectoryField.getText());
final Project project = myDirectory.getProject();
PsiDirectory directory =
ApplicationManager.getApplication()
.runWriteAction(
new Computable<PsiDirectory>() {
public PsiDirectory compute() {
try {
return DirectoryUtil.mkdirs(PsiManager.getInstance(project), path);
} catch (IncorrectOperationException e) {
LOG.error(e);
return null;
}
}
});
if (directory == null) {
Messages.showErrorDialog(
project,
RefactoringBundle.message("cannot.find.or.create.destination.directory"),
RefactoringBundle.message("cannot.move"));
return;
}
super.doOKAction();
final PsiPackage aPackage = JavaDirectoryService.getInstance().getPackage(directory);
if (aPackage == null) {
Messages.showErrorDialog(
project,
RefactoringBundle.message("destination.directory.does.not.correspond.to.any.package"),
RefactoringBundle.message("cannot.move"));
return;
}
final JavaRefactoringSettings refactoringSettings = JavaRefactoringSettings.getInstance();
final boolean searchInComments = isSearchInComments();
final boolean searchForTextOccurences = isSearchInNonJavaFiles();
refactoringSettings.MOVE_SEARCH_IN_COMMENTS = searchInComments;
refactoringSettings.MOVE_SEARCH_FOR_TEXT = searchForTextOccurences;
performRefactoring(project, directory, aPackage, searchInComments, searchForTextOccurences);
}
@NotNull
private static PsiClass createBeanClass(final WizardData wizardData) throws MyException {
final PsiManager psiManager = PsiManager.getInstance(wizardData.myProject);
final ProjectRootManager projectRootManager =
ProjectRootManager.getInstance(wizardData.myProject);
final ProjectFileIndex fileIndex = projectRootManager.getFileIndex();
final VirtualFile sourceRoot = fileIndex.getSourceRootForFile(wizardData.myFormFile);
if (sourceRoot == null) {
throw new MyException(UIDesignerBundle.message("error.form.file.is.not.in.source.root"));
}
final PsiDirectory rootDirectory = psiManager.findDirectory(sourceRoot);
LOG.assertTrue(rootDirectory != null);
final PsiPackage aPackage =
JavaPsiFacade.getInstance(psiManager.getProject()).findPackage(wizardData.myPackageName);
if (aPackage == null) {
throw new MyException(
UIDesignerBundle.message("error.package.does.not.exist", wizardData.myPackageName));
}
PsiDirectory targetDir = null;
final PsiDirectory[] directories = aPackage.getDirectories();
for (final PsiDirectory psiDirectory : directories) {
if (PsiTreeUtil.isAncestor(rootDirectory, psiDirectory, false)) {
targetDir = psiDirectory;
break;
}
}
if (targetDir == null) {
// todo
throw new MyException(
UIDesignerBundle.message("error.cannot.find.package", wizardData.myPackageName));
}
//noinspection HardCodedStringLiteral
final String body =
"public class "
+ wizardData.myShortClassName
+ "{\n"
+ "public "
+ wizardData.myShortClassName
+ "(){}\n"
+ "}";
try {
PsiFile sourceFile =
PsiFileFactory.getInstance(psiManager.getProject())
.createFileFromText(wizardData.myShortClassName + ".java", body);
sourceFile = (PsiFile) targetDir.add(sourceFile);
final PsiClass beanClass = ((PsiJavaFile) sourceFile).getClasses()[0];
final ArrayList<String> properties = new ArrayList<String>();
final HashMap<String, String> property2fqClassName = new HashMap<String, String>();
final FormProperty2BeanProperty[] bindings = wizardData.myBindings;
for (final FormProperty2BeanProperty binding : bindings) {
if (binding == null || binding.myBeanProperty == null) {
continue;
}
properties.add(binding.myBeanProperty.myName);
// todo: handle "casts" ?
final String propertyClassName = binding.myFormProperty.getComponentPropertyClassName();
property2fqClassName.put(binding.myBeanProperty.myName, propertyClassName);
}
generateBean(beanClass, ArrayUtil.toStringArray(properties), property2fqClassName);
return beanClass;
} catch (IncorrectOperationException e) {
throw new MyException(e.getMessage());
}
}
public MoveClassesOrPackagesToNewDirectoryDialog(
@NotNull final PsiDirectory directory,
PsiElement[] elementsToMove,
boolean canShowPreserveSourceRoots,
final MoveCallback moveCallback) {
super(false);
setTitle(MoveHandler.REFACTORING_NAME);
myDirectory = directory;
myElementsToMove = elementsToMove;
myMoveCallback = moveCallback;
myDestDirectoryField.setText(
FileUtil.toSystemDependentName(directory.getVirtualFile().getPath()));
final FileChooserDescriptor descriptor =
new FileChooserDescriptor(false, true, false, false, false, false);
myDestDirectoryField
.getButton()
.addActionListener(
new ActionListener() {
public void actionPerformed(ActionEvent e) {
final VirtualFile[] files =
FileChooser.chooseFiles(
myDirectory.getProject(), descriptor, directory.getVirtualFile());
if (files.length == 1) {
myDestDirectoryField.setText(FileUtil.toSystemDependentName(files[0].getPath()));
}
}
});
if (elementsToMove.length == 1) {
PsiElement firstElement = elementsToMove[0];
myNameLabel.setText(
RefactoringBundle.message(
"move.single.class.or.package.name.label",
UsageViewUtil.getType(firstElement),
UsageViewUtil.getLongName(firstElement)));
} else if (elementsToMove.length > 1) {
myNameLabel.setText(
elementsToMove[0] instanceof PsiClass
? RefactoringBundle.message("move.specified.classes")
: RefactoringBundle.message("move.specified.packages"));
}
final JavaRefactoringSettings refactoringSettings = JavaRefactoringSettings.getInstance();
mySearchInCommentsAndStringsCheckBox.setSelected(refactoringSettings.MOVE_SEARCH_IN_COMMENTS);
mySearchForTextOccurrencesCheckBox.setSelected(refactoringSettings.MOVE_SEARCH_FOR_TEXT);
myDestDirectoryField
.getTextField()
.getDocument()
.addDocumentListener(
new DocumentAdapter() {
public void textChanged(DocumentEvent event) {
setOKActionEnabled(myDestDirectoryField.getText().length() > 0);
}
});
if (canShowPreserveSourceRoots) {
final Set<VirtualFile> sourceRoots = new HashSet<VirtualFile>();
final ProjectFileIndex fileIndex =
ProjectRootManager.getInstance(directory.getProject()).getFileIndex();
for (PsiElement element : elementsToMove) {
if (element instanceof PsiPackage) {
for (PsiDirectory psiDirectory : ((PsiPackage) element).getDirectories()) {
sourceRoots.add(fileIndex.getSourceRootForFile(psiDirectory.getVirtualFile()));
}
} else if (element instanceof PsiClass) {
final PsiDirectory psiDirectory = element.getContainingFile().getContainingDirectory();
LOG.assertTrue(psiDirectory != null);
if (psiDirectory != null) {
sourceRoots.add(psiDirectory.getVirtualFile());
}
}
}
myPreserveSourceRoot.setVisible(sourceRoots.size() > 1);
}
init();
}