private void updateEditorText() {
disposeNonTextEditor();
final PsiElement elt = myElements[myIndex].getNavigationElement();
Project project = elt.getProject();
PsiFile psiFile = getContainingFile(elt);
final VirtualFile vFile = psiFile.getVirtualFile();
if (vFile == null) return;
final FileEditorProvider[] providers =
FileEditorProviderManager.getInstance().getProviders(project, vFile);
for (FileEditorProvider provider : providers) {
if (provider instanceof TextEditorProvider) {
updateTextElement(elt);
myBinarySwitch.show(myViewingPanel, TEXT_PAGE_KEY);
break;
} else if (provider.accept(project, vFile)) {
myCurrentNonTextEditorProvider = provider;
myNonTextEditor = myCurrentNonTextEditorProvider.createEditor(project, vFile);
myBinaryPanel.removeAll();
myBinaryPanel.add(myNonTextEditor.getComponent());
myBinarySwitch.show(myViewingPanel, BINARY_PAGE_KEY);
break;
}
}
}
@NotNull
private static String getFileFqn(final PsiFile file) {
final VirtualFile virtualFile = file.getVirtualFile();
if (virtualFile == null) {
return file.getName();
}
final Project project = file.getProject();
final LogicalRoot logicalRoot =
LogicalRootsManager.getLogicalRootsManager(project).findLogicalRoot(virtualFile);
if (logicalRoot != null) {
String logical =
FileUtil.toSystemIndependentName(
VfsUtil.virtualToIoFile(logicalRoot.getVirtualFile()).getPath());
String path =
FileUtil.toSystemIndependentName(VfsUtil.virtualToIoFile(virtualFile).getPath());
return "/" + FileUtil.getRelativePath(logical, path, '/');
}
final VirtualFile contentRoot =
ProjectRootManager.getInstance(project).getFileIndex().getContentRootForFile(virtualFile);
if (contentRoot != null) {
return "/"
+ FileUtil.getRelativePath(
VfsUtil.virtualToIoFile(contentRoot), VfsUtil.virtualToIoFile(virtualFile));
}
return virtualFile.getPath();
}
@Nullable
private PsiClass mapClass(@NotNull PsiClass psiClass) {
String qualifiedName = psiClass.getQualifiedName();
if (qualifiedName == null) {
return psiClass;
}
PsiFile file = psiClass.getContainingFile();
if (file == null || !file.getViewProvider().isPhysical()) {
return psiClass;
}
final VirtualFile vFile = file.getVirtualFile();
if (vFile == null) {
return psiClass;
}
final FileIndexFacade index = FileIndexFacade.getInstance(file.getProject());
if (!index.isInSource(vFile)
&& !index.isInLibrarySource(vFile)
&& !index.isInLibraryClasses(vFile)) {
return psiClass;
}
return JavaPsiFacade.getInstance(psiClass.getProject())
.findClass(qualifiedName, myResolveScope);
}
private static void addDynamicAnnotation(
HighlightInfo info, GrReferenceExpression referenceExpression, HighlightDisplayKey key) {
final PsiFile containingFile = referenceExpression.getContainingFile();
if (containingFile != null) {
VirtualFile file = containingFile.getVirtualFile();
if (file == null) return;
} else {
return;
}
if (isCall(referenceExpression)) {
PsiType[] argumentTypes = PsiUtil.getArgumentTypes(referenceExpression, false);
if (argumentTypes != null) {
QuickFixAction.registerQuickFixAction(
info,
referenceExpression.getTextRange(),
new DynamicMethodFix(referenceExpression, argumentTypes),
key);
}
} else {
QuickFixAction.registerQuickFixAction(
info,
referenceExpression.getTextRange(),
new DynamicPropertyFix(referenceExpression),
key);
}
}
public PsiDirectory[] getSelectedDirectories() {
final PsiElement[] elements = getSelectedPSIElements();
if (elements.length == 1) {
final PsiElement element = elements[0];
if (element instanceof PsiDirectory) {
return new PsiDirectory[] {(PsiDirectory) element};
} else if (element instanceof PsiDirectoryContainer) {
return ((PsiDirectoryContainer) element).getDirectories();
} else {
final PsiFile containingFile = element.getContainingFile();
if (containingFile != null) {
final PsiDirectory psiDirectory = containingFile.getContainingDirectory();
if (psiDirectory != null) {
return new PsiDirectory[] {psiDirectory};
}
final VirtualFile file = containingFile.getVirtualFile();
if (file instanceof VirtualFileWindow) {
final VirtualFile delegate = ((VirtualFileWindow) file).getDelegate();
final PsiFile delegatePsiFile = containingFile.getManager().findFile(delegate);
if (delegatePsiFile != null && delegatePsiFile.getContainingDirectory() != null) {
return new PsiDirectory[] {delegatePsiFile.getContainingDirectory()};
}
}
return PsiDirectory.EMPTY_ARRAY;
}
}
} else {
final DefaultMutableTreeNode selectedNode = getSelectedNode();
if (selectedNode != null) {
return getSelectedDirectoriesInAmbiguousCase(selectedNode);
}
}
return PsiDirectory.EMPTY_ARRAY;
}
public void execute(final String line, final int textEndOffset) {
myResult = null;
myInfo = parseExceptionLine(line);
if (myInfo == null) {
return;
}
myMethod = myInfo.getSecond().substring(line);
final int lparenthIndex = myInfo.third.getStartOffset();
final int rparenthIndex = myInfo.third.getEndOffset();
final String fileAndLine = line.substring(lparenthIndex + 1, rparenthIndex).trim();
final int colonIndex = fileAndLine.lastIndexOf(':');
if (colonIndex < 0) return;
final String lineString = fileAndLine.substring(colonIndex + 1);
try {
final int lineNumber = Integer.parseInt(lineString);
myClass = findPositionClass(line);
myFile =
myClass == null ? null : (PsiFile) myClass.getContainingFile().getNavigationElement();
if (myFile == null) {
// try find the file with the required name
PsiFile[] files =
PsiShortNamesCache.getInstance(myProject)
.getFilesByName(fileAndLine.substring(0, colonIndex).trim());
if (files.length > 0) {
myFile = files[0];
}
}
if (myFile == null) return;
/*
IDEADEV-4976: Some scramblers put something like SourceFile mock instead of real class name.
final String filePath = fileAndLine.substring(0, colonIndex).replace('/', File.separatorChar);
final int slashIndex = filePath.lastIndexOf(File.separatorChar);
final String shortFileName = slashIndex < 0 ? filePath : filePath.substring(slashIndex + 1);
if (!file.getName().equalsIgnoreCase(shortFileName)) return null;
*/
final int textStartOffset = textEndOffset - line.length();
final int highlightStartOffset = textStartOffset + lparenthIndex + 1;
final int highlightEndOffset = textStartOffset + rparenthIndex;
final VirtualFile virtualFile = myFile.getVirtualFile();
HyperlinkInfo linkInfo = new MyHyperlinkInfo(myProject, virtualFile, lineNumber);
TextAttributes attributes = HYPERLINK_ATTRIBUTES.clone();
if (!ProjectRootManager.getInstance(myProject).getFileIndex().isInContent(virtualFile)) {
Color color = UIUtil.getInactiveTextColor();
attributes.setForegroundColor(color);
attributes.setEffectColor(color);
}
myResult = new Filter.Result(highlightStartOffset, highlightEndOffset, linkInfo, attributes);
} catch (NumberFormatException e) {
//
}
}
@Nullable
private PsiDirectory chooseDirectory(final Project project, final PsiFile file) {
PsiDirectory preferredDirectory =
myWritableDirectoryList.isEmpty() ? null : myWritableDirectoryList.get(0);
final ProjectFileIndex fileIndex = ProjectRootManager.getInstance(project).getFileIndex();
final VirtualFile virtualFile = file.getVirtualFile();
assert virtualFile != null;
final Module moduleForFile = fileIndex.getModuleForFile(virtualFile);
if (myWritableDirectoryList.size() > 1
&& !ApplicationManager.getApplication().isUnitTestMode()) {
if (moduleForFile != null) {
for (PsiDirectory directory : myWritableDirectoryList) {
if (fileIndex.getModuleForFile(directory.getVirtualFile()) == moduleForFile) {
preferredDirectory = directory;
break;
}
}
}
return DirectoryChooserUtil.chooseDirectory(
myWritableDirectoryList.toArray(new PsiDirectory[myWritableDirectoryList.size()]),
preferredDirectory,
project,
new HashMap<PsiDirectory, String>());
}
return preferredDirectory;
}
public static void clearCaches(
@NotNull PsiFile injected, @NotNull DocumentWindowImpl documentWindow) {
VirtualFileWindowImpl virtualFile = (VirtualFileWindowImpl) injected.getVirtualFile();
PsiManagerEx psiManagerEx = (PsiManagerEx) injected.getManager();
if (psiManagerEx.getProject().isDisposed()) return;
psiManagerEx.getFileManager().setViewProvider(virtualFile, null);
PsiElement context =
InjectedLanguageManager.getInstance(injected.getProject()).getInjectionHost(injected);
PsiFile hostFile;
if (context != null) {
hostFile = context.getContainingFile();
} else {
VirtualFile delegate = virtualFile.getDelegate();
hostFile = delegate.isValid() ? psiManagerEx.findFile(delegate) : null;
}
if (hostFile != null) {
// modification of cachedInjectedDocuments must be under PsiLock
synchronized (PsiLock.LOCK) {
List<DocumentWindow> cachedInjectedDocuments = getCachedInjectedDocuments(hostFile);
for (int i = cachedInjectedDocuments.size() - 1; i >= 0; i--) {
DocumentWindow cachedInjectedDocument = cachedInjectedDocuments.get(i);
if (cachedInjectedDocument == documentWindow) {
cachedInjectedDocuments.remove(i);
}
}
}
}
}
public AddModuleDependencyFix(
Module currentModule, VirtualFile classVFile, PsiClass[] classes, PsiReference reference) {
final PsiElement psiElement = reference.getElement();
final Project project = psiElement.getProject();
final JavaPsiFacade facade = JavaPsiFacade.getInstance(project);
final ProjectFileIndex fileIndex = ProjectRootManager.getInstance(project).getFileIndex();
for (PsiClass aClass : classes) {
if (!facade.getResolveHelper().isAccessible(aClass, psiElement, aClass)) continue;
PsiFile psiFile = aClass.getContainingFile();
if (psiFile == null) continue;
VirtualFile virtualFile = psiFile.getVirtualFile();
if (virtualFile == null) continue;
final Module classModule = fileIndex.getModuleForFile(virtualFile);
if (classModule != null
&& classModule != currentModule
&& !ModuleRootManager.getInstance(currentModule).isDependsOn(classModule)) {
myModules.add(classModule);
}
}
myCurrentModule = currentModule;
myClassVFile = classVFile;
myClasses = classes;
myReference = reference;
}
@Override
protected RunnerAndConfigurationSettings findExistingByElement(
Location location,
@NotNull List<RunnerAndConfigurationSettings> existingConfigurations,
ConfigurationContext context) {
for (RunnerAndConfigurationSettings existingConfiguration : existingConfigurations) {
final RunConfiguration configuration = existingConfiguration.getConfiguration();
final GroovyScriptRunConfiguration existing = (GroovyScriptRunConfiguration) configuration;
final String path = existing.getScriptPath();
if (path != null) {
final PsiFile file = location.getPsiElement().getContainingFile();
if (file instanceof GroovyFile) {
final VirtualFile vfile = file.getVirtualFile();
if (vfile != null && FileUtil.toSystemIndependentName(path).equals(vfile.getPath())) {
if (!((GroovyFile) file).isScript()
|| GroovyScriptTypeDetector.getScriptType((GroovyFile) file)
.isConfigurationByLocation(existing, location)) {
return existingConfiguration;
}
}
}
}
}
return null;
}
@NotNull
public static Collection<PsiFileSystemItem> getAbsoluteTopLevelDirLocations(
final @NotNull PsiFile file) {
final VirtualFile virtualFile = file.getVirtualFile();
if (virtualFile == null) {
return Collections.emptyList();
}
final Project project = file.getProject();
PsiDirectory parent = file.getParent();
final Module module = ModuleUtil.findModuleForPsiElement(parent == null ? file : parent);
if (module == null) {
return Collections.emptyList();
}
final FileReferenceHelper[] helpers = FileReferenceHelperRegistrar.getHelpers();
final ArrayList<PsiFileSystemItem> list = new ArrayList<PsiFileSystemItem>();
for (FileReferenceHelper helper : helpers) {
if (helper.isMine(project, virtualFile)) {
final Collection<PsiFileSystemItem> roots = helper.getRoots(module);
for (PsiFileSystemItem root : roots) {
LOG.assertTrue(root != null, "Helper " + helper + " produced a null root for " + file);
}
list.addAll(roots);
}
}
if (list.size() == 0) {
list.addAll(FileReferenceHelperRegistrar.getNotNullHelper(file).getRoots(module));
}
return list;
}
private void highlightInjectedSyntax(
@NotNull PsiFile injectedPsi, @NotNull HighlightInfoHolder holder) {
List<Trinity<IElementType, SmartPsiElementPointer<PsiLanguageInjectionHost>, TextRange>>
tokens = InjectedLanguageUtil.getHighlightTokens(injectedPsi);
if (tokens == null) return;
final Language injectedLanguage = injectedPsi.getLanguage();
Project project = injectedPsi.getProject();
SyntaxHighlighter syntaxHighlighter =
SyntaxHighlighterFactory.getSyntaxHighlighter(
injectedLanguage, project, injectedPsi.getVirtualFile());
final TextAttributes defaultAttrs = myGlobalScheme.getAttributes(HighlighterColors.TEXT);
for (Trinity<IElementType, SmartPsiElementPointer<PsiLanguageInjectionHost>, TextRange> token :
tokens) {
ProgressManager.checkCanceled();
IElementType tokenType = token.getFirst();
PsiLanguageInjectionHost injectionHost = token.getSecond().getElement();
if (injectionHost == null) continue;
TextRange textRange = token.getThird();
TextAttributesKey[] keys = syntaxHighlighter.getTokenHighlights(tokenType);
if (textRange.getLength() == 0) continue;
TextRange annRange = textRange.shiftRight(injectionHost.getTextRange().getStartOffset());
// force attribute colors to override host' ones
TextAttributes attributes = null;
for (TextAttributesKey key : keys) {
TextAttributes attrs2 = myGlobalScheme.getAttributes(key);
if (attrs2 != null) {
attributes = attributes == null ? attrs2 : TextAttributes.merge(attributes, attrs2);
}
}
TextAttributes forcedAttributes;
if (attributes == null || attributes.isEmpty() || attributes.equals(defaultAttrs)) {
forcedAttributes = TextAttributes.ERASE_MARKER;
} else {
HighlightInfo info =
HighlightInfo.newHighlightInfo(HighlightInfoType.INJECTED_LANGUAGE_FRAGMENT)
.range(annRange)
.textAttributes(TextAttributes.ERASE_MARKER)
.createUnconditionally();
holder.add(info);
forcedAttributes =
new TextAttributes(
attributes.getForegroundColor(),
attributes.getBackgroundColor(),
attributes.getEffectColor(),
attributes.getEffectType(),
attributes.getFontType());
}
HighlightInfo info =
HighlightInfo.newHighlightInfo(HighlightInfoType.INJECTED_LANGUAGE_FRAGMENT)
.range(annRange)
.textAttributes(forcedAttributes)
.createUnconditionally();
holder.add(info);
}
}
private static boolean canHaveStub(PsiFile file) {
if (!(file instanceof PsiFileImpl)) return false;
VirtualFile vFile = file.getVirtualFile();
IStubFileElementType elementType = ((PsiFileImpl) file).getElementTypeForStubBuilder();
return elementType != null && vFile != null && elementType.shouldBuildStubFor(vFile);
}
@NotNull
private static String getFilePathForLogging(@Nullable PsiFile file) {
if (file == null) {
return "NULL";
}
final VirtualFile vFile = file.getVirtualFile();
return vFile != null ? vFile.getPath() : "NULL_VFILE";
}
public static boolean isProduction(PsiClass aClass) {
final PsiFile file = PsiTreeUtil.getParentOfType(aClass, PsiFile.class);
if (file == null) {
return false;
}
final VirtualFile virtualFile = file.getVirtualFile();
return isProduction(virtualFile, aClass.getProject());
}
@Override
public void annotateExternally(
@NotNull final PsiModifierListOwner listOwner,
@NotNull final String annotationFQName,
@NotNull final PsiFile fromFile,
final PsiNameValuePair[] value) {
final Project project = myPsiManager.getProject();
final PsiFile containingFile = listOwner.getContainingFile();
if (!(containingFile instanceof PsiJavaFile)) {
return;
}
final String packageName = ((PsiJavaFile) containingFile).getPackageName();
final VirtualFile virtualFile = containingFile.getVirtualFile();
LOG.assertTrue(virtualFile != null);
final List<OrderEntry> entries =
ProjectRootManager.getInstance(project).getFileIndex().getOrderEntriesForFile(virtualFile);
if (entries.isEmpty()) {
return;
}
for (final OrderEntry entry : entries) {
if (entry instanceof ModuleOrderEntry) continue;
VirtualFile[] virtualFiles = AnnotationOrderRootType.getFiles(entry);
virtualFiles = filterByReadOnliness(virtualFiles);
if (virtualFiles.length > 0) {
chooseRootAndAnnotateExternally(
listOwner,
annotationFQName,
fromFile,
project,
packageName,
virtualFile,
virtualFiles,
value);
} else {
if (ApplicationManager.getApplication().isUnitTestMode()
|| ApplicationManager.getApplication().isHeadlessEnvironment()) {
return;
}
SwingUtilities.invokeLater(
new Runnable() {
@Override
public void run() {
setupRootAndAnnotateExternally(
entry,
project,
listOwner,
annotationFQName,
fromFile,
packageName,
virtualFile,
value);
}
});
}
break;
}
}
protected void cacheExternalAnnotations(
@NotNull String packageName,
@NotNull PsiFile fromFile,
@NotNull List<PsiFile> annotationFiles) {
VirtualFile virtualFile = fromFile.getVirtualFile();
if (virtualFile != null) {
myExternalAnnotations.put(virtualFile, annotationFiles);
}
}
public static Editor positionCursor(
final Project project, PsiFile targetFile, PsiElement element) {
TextRange range = element.getTextRange();
int textOffset = range.getStartOffset();
OpenFileDescriptor descriptor =
new OpenFileDescriptor(project, targetFile.getVirtualFile(), textOffset);
return FileEditorManager.getInstance(project).openTextEditor(descriptor, true);
}
@Nullable
public static DocumentWindow getDocumentWindow(@NotNull PsiElement element) {
PsiFile file = element.getContainingFile();
if (file == null) return null;
VirtualFile virtualFile = file.getVirtualFile();
if (virtualFile instanceof VirtualFileWindow)
return ((VirtualFileWindow) virtualFile).getDocumentWindow();
return null;
}
@Override
public UsageGroup groupUsage(@NotNull Usage usage) {
if (!(usage instanceof PsiElementUsage)) {
return null;
}
final PsiElement psiElement = ((PsiElementUsage) usage).getElement();
final PsiFile containingFile = psiElement.getContainingFile();
if (containingFile == null) return null;
PsiFile topLevelFile =
InjectedLanguageManager.getInstance(containingFile.getProject())
.getTopLevelFile(containingFile);
if (!(topLevelFile instanceof PsiJavaFile) || topLevelFile instanceof JspFile) {
return null;
}
PsiElement containingClass =
topLevelFile == containingFile
? psiElement
: InjectedLanguageManager.getInstance(containingFile.getProject())
.getInjectionHost(containingFile);
do {
containingClass = PsiTreeUtil.getParentOfType(containingClass, PsiClass.class, true);
if (containingClass == null || ((PsiClass) containingClass).getQualifiedName() != null) break;
} while (true);
if (containingClass == null) {
// check whether the element is in the import list
PsiImportList importList = PsiTreeUtil.getParentOfType(psiElement, PsiImportList.class, true);
if (importList != null) {
final String fileName = getFileNameWithoutExtension(topLevelFile);
final PsiClass[] classes = ((PsiJavaFile) topLevelFile).getClasses();
for (final PsiClass aClass : classes) {
if (fileName.equals(aClass.getName())) {
containingClass = aClass;
break;
}
}
}
} else {
// skip JspClass synthetic classes.
if (containingClass.getParent() instanceof PsiFile
&& JspPsiUtil.isInJspFile(containingClass)) {
containingClass = null;
}
}
if (containingClass != null) {
return new ClassUsageGroup((PsiClass) containingClass);
}
final VirtualFile virtualFile = topLevelFile.getVirtualFile();
if (virtualFile != null) {
return new FileGroupingRule.FileUsageGroup(topLevelFile.getProject(), virtualFile);
}
return null;
}
public static void handleError(
SAXParseException ex, PsiFile file, Document document, ValidationMessageConsumer consumer) {
final String systemId = ex.getSystemId();
if (LOG.isDebugEnabled()) {
LOG.debug("RNG Schema error: " + ex.getMessage() + " [" + systemId + "]");
}
if (systemId != null) {
final VirtualFile virtualFile = findVirtualFile(systemId);
if (!Comparing.equal(virtualFile, file.getVirtualFile())) {
return;
}
}
final PsiElement at;
final int line = ex.getLineNumber();
if (line > 0) {
final int column = ex.getColumnNumber();
final int startOffset = document.getLineStartOffset(line - 1);
if (column > 0) {
if (file.getFileType() == RncFileType.getInstance()) {
final PsiElement e = file.findElementAt(startOffset + column);
if (e == null) {
at = e;
} else {
at = file.findElementAt(startOffset + column - 1);
}
} else {
at = file.findElementAt(startOffset + column - 2);
}
} else {
final PsiElement e = file.findElementAt(startOffset);
at = e != null ? PsiTreeUtil.nextLeaf(e) : null;
}
} else {
final XmlDocument d = ((XmlFile) file).getDocument();
assert d != null;
final XmlTag rootTag = d.getRootTag();
assert rootTag != null;
at = rootTag.getFirstChild();
}
final PsiElement host;
if (file instanceof RncFile) {
host = at;
} else {
host = PsiTreeUtil.getParentOfType(at, XmlAttribute.class, XmlTag.class);
}
if (at != null && host != null) {
consumer.onMessage(host, ex.getMessage());
} else {
consumer.onMessage(file, ex.getMessage());
}
}
public void testAnnotated() throws Throwable {
PsiFile psiFile = myFixture.configureByFile("lib/p/TestAnnotated.java");
PsiTestUtil.addSourceRoot(myModule, psiFile.getVirtualFile().getParent());
final PsiFile file = myFixture.getFile();
final Editor editor = myFixture.getEditor();
assertNotAvailable("Annotate method 'get' as @NotNull");
assertNotAvailable("Annotate method 'get' as @Nullable");
final DeannotateIntentionAction deannotateFix = new DeannotateIntentionAction();
assertFalse(deannotateFix.isAvailable(myProject, editor, file));
}
private static Editor getEditorForMethod(
PsiMethod myMethod, @NotNull final Project project, final Editor editor, final PsiFile file) {
PsiFile containingFile = myMethod.getContainingFile();
if (containingFile != file) {
OpenFileDescriptor descriptor =
new OpenFileDescriptor(project, containingFile.getVirtualFile());
return FileEditorManager.getInstance(project).openTextEditor(descriptor, true);
}
return editor;
}
@NotNull
private static Set<VirtualFile> getLocalScopeFiles(@NotNull LocalSearchScope scope) {
Set<VirtualFile> files = new LinkedHashSet<VirtualFile>();
for (PsiElement element : scope.getScope()) {
PsiFile file = element.getContainingFile();
if (file != null) {
ContainerUtil.addIfNotNull(files, file.getVirtualFile());
}
}
return files;
}
private StubIndexReference(
@NotNull final PsiFile file,
final int index,
@NotNull Language language,
@NotNull IStubElementType elementType) {
myLanguage = language;
myElementType = elementType;
myVirtualFile = file.getVirtualFile();
myProject = file.getProject();
myIndex = index;
}
@Override
public Element export(
@NotNull RefEntity refEntity, @NotNull final Element element, final int actualLine) {
refEntity = getRefinedElement(refEntity);
Element problem = new Element("problem");
if (refEntity instanceof RefElement) {
final RefElement refElement = (RefElement) refEntity;
final SmartPsiElementPointer pointer = refElement.getPointer();
PsiFile psiFile = pointer.getContainingFile();
if (psiFile == null) return null;
Element fileElement = new Element("file");
Element lineElement = new Element("line");
final VirtualFile virtualFile = psiFile.getVirtualFile();
LOG.assertTrue(virtualFile != null);
fileElement.addContent(virtualFile.getUrl());
if (actualLine == -1) {
final Document document =
PsiDocumentManager.getInstance(pointer.getProject()).getDocument(psiFile);
LOG.assertTrue(document != null);
final Segment range = pointer.getRange();
lineElement.addContent(
String.valueOf(
range != null ? document.getLineNumber(range.getStartOffset()) + 1 : -1));
} else {
lineElement.addContent(String.valueOf(actualLine));
}
problem.addContent(fileElement);
problem.addContent(lineElement);
appendModule(problem, refElement.getModule());
} else if (refEntity instanceof RefModule) {
final RefModule refModule = (RefModule) refEntity;
final VirtualFile moduleFile = refModule.getModule().getModuleFile();
final Element fileElement = new Element("file");
fileElement.addContent(moduleFile != null ? moduleFile.getUrl() : refEntity.getName());
problem.addContent(fileElement);
appendModule(problem, refModule);
}
for (RefManagerExtension extension : myExtensions.values()) {
extension.export(refEntity, problem);
}
new SmartRefElementPointerImpl(refEntity, true).writeExternal(problem);
element.addContent(problem);
return problem;
}
@Override
public boolean isWritableStepLikeFile(@NotNull PsiElement child, @NotNull PsiElement parent) {
if (child instanceof PsiJavaFile) {
final PsiFile file = child.getContainingFile();
if (file != null) {
final VirtualFile virtualFile = file.getVirtualFile();
if (virtualFile != null) {
return virtualFile.isWritable();
}
}
}
return false;
}
@Nullable
public static PsiFile resolveFile(String name, PsiFile baseFile) {
if (baseFile == null) return null;
final VirtualFile virtualFile = VfsUtil.findRelativeFile(name, baseFile.getVirtualFile());
if (virtualFile != null) {
final PsiFile file = baseFile.getManager().findFile(virtualFile);
if (file != baseFile && file instanceof XmlFile) {
return file;
}
}
return null;
}
@NotNull
private static PsiAnchor doCreateAnchor(@NotNull PsiElement element) {
if (element instanceof PsiFile) {
VirtualFile virtualFile = ((PsiFile) element).getVirtualFile();
if (virtualFile != null) return new PsiFileReference(virtualFile, (PsiFile) element);
return new HardReference(element);
}
if (element instanceof PsiDirectory) {
VirtualFile virtualFile = ((PsiDirectory) element).getVirtualFile();
return new PsiDirectoryReference(virtualFile, element.getProject());
}
PsiFile file = element.getContainingFile();
if (file == null) {
return new HardReference(element);
}
VirtualFile virtualFile = file.getVirtualFile();
if (virtualFile == null) return new HardReference(element);
PsiAnchor stubRef = createStubReference(element, file);
if (stubRef != null) return stubRef;
if (!element.isPhysical()) {
return wrapperOrHardReference(element);
}
TextRange textRange = element.getTextRange();
if (textRange == null) {
return wrapperOrHardReference(element);
}
Language lang = null;
final FileViewProvider viewProvider = file.getViewProvider();
for (Language l : viewProvider.getLanguages()) {
if (viewProvider.getPsi(l) == file) {
lang = l;
break;
}
}
if (lang == null) {
return wrapperOrHardReference(element);
}
return new TreeRangeReference(
file,
textRange.getStartOffset(),
textRange.getEndOffset(),
AnchorTypeInfo.obtainInfo(element, lang),
virtualFile);
}
@Override
public void actionPerformed(AnActionEvent e) {
PsiElement element = myElements[myIndex];
PsiElement navigationElement = element.getNavigationElement();
PsiFile file = getContainingFile(navigationElement);
if (file == null) return;
VirtualFile virtualFile = file.getVirtualFile();
if (virtualFile == null) return;
Project project = element.getProject();
FileEditorManagerEx fileEditorManager = FileEditorManagerEx.getInstanceEx(project);
OpenFileDescriptor descriptor =
new OpenFileDescriptor(project, virtualFile, navigationElement.getTextOffset());
fileEditorManager.openTextEditor(descriptor, myFocusEditor);
}
