private void updateRightTreeModel() {
Set<PsiFile> deps = new HashSet<PsiFile>();
Set<PsiFile> scope = getSelectedScope(myLeftTree);
myIllegalsInRightTree = new HashSet<PsiFile>();
for (PsiFile psiFile : scope) {
Map<DependencyRule, Set<PsiFile>> illegalDeps = myIllegalDependencies.get(psiFile);
if (illegalDeps != null) {
for (final DependencyRule rule : illegalDeps.keySet()) {
myIllegalsInRightTree.addAll(illegalDeps.get(rule));
}
}
final Set<PsiFile> psiFiles = myDependencies.get(psiFile);
if (psiFiles != null) {
for (PsiFile file : psiFiles) {
if (file != null && file.isValid()) {
deps.add(file);
}
}
}
}
deps.removeAll(scope);
myRightTreeExpansionMonitor.freeze();
myRightTree.setModel(buildTreeModel(deps, myRightTreeMarker));
myRightTreeExpansionMonitor.restore();
expandFirstLevel(myRightTree);
}
private static void checkResult(
String[] fileNames,
final ArrayList<PsiFile> filesList,
int[] starts,
final IntArrayList startsList,
int[] ends,
final IntArrayList endsList) {
List<SearchResult> expected = new ArrayList<SearchResult>();
for (int i = 0; i < fileNames.length; i++) {
String fileName = fileNames[i];
expected.add(
new SearchResult(
fileName, i < starts.length ? starts[i] : -1, i < ends.length ? ends[i] : -1));
}
List<SearchResult> actual = new ArrayList<SearchResult>();
for (int i = 0; i < filesList.size(); i++) {
PsiFile psiFile = filesList.get(i);
actual.add(
new SearchResult(
psiFile.getName(),
i < starts.length ? startsList.get(i) : -1,
i < ends.length ? endsList.get(i) : -1));
}
Collections.sort(expected);
Collections.sort(actual);
assertEquals("Usages don't match", expected, actual);
}
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;
}
}
}
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
public PsiElement getTopLevelElement(PsiElement element) {
PsiFile file = element.getContainingFile();
if (file == null || !(file instanceof JetFile)) return null;
VirtualFile virtualFile = file.getVirtualFile();
if (!fileInRoots(virtualFile)) return file;
PsiElement current = element;
while (current != null) {
if (isSelectable(current)) break;
current = current.getParent();
}
if (current instanceof JetFile) {
List<JetDeclaration> declarations = ((JetFile) current).getDeclarations();
String nameWithoutExtension =
virtualFile != null ? virtualFile.getNameWithoutExtension() : file.getName();
if (declarations.size() == 1
&& declarations.get(0) instanceof JetClassOrObject
&& nameWithoutExtension.equals(declarations.get(0).getName())) {
current = declarations.get(0);
}
}
return current != null ? current : file;
}
@NotNull
private static String[] collectNamesToImport(
@NotNull PsiJavaFile file, @NotNull Set<String> namesToImportStaticly) {
Set<String> names = new THashSet<String>();
final JspFile jspFile = JspPsiUtil.getJspFile(file);
collectNamesToImport(names, file, namesToImportStaticly, jspFile);
if (jspFile != null) {
PsiFile[] files =
ArrayUtil.mergeArrays(
JspSpiUtil.getIncludingFiles(jspFile),
JspSpiUtil.getIncludedFiles(jspFile),
PsiFile.class);
for (PsiFile includingFile : files) {
final PsiFile javaRoot = includingFile.getViewProvider().getPsi(StdLanguages.JAVA);
if (javaRoot instanceof PsiJavaFile && file != javaRoot) {
collectNamesToImport(names, (PsiJavaFile) javaRoot, namesToImportStaticly, jspFile);
}
}
}
addUnresolvedImportNames(names, file, namesToImportStaticly);
return ArrayUtil.toStringArray(names);
}
/**
* Retrieves indent options for PSI file from an associated document or (if not defined in the
* document) from file indent options providers.
*
* @param file The PSI file to retrieve options for.
* @param formatRange The text range within the file for formatting purposes or null if there is
* either no specific range or multiple ranges. If the range covers the entire file (full
* reformat), options stored in the document are ignored and indent options are taken from
* file indent options providers.
* @param ignoreDocOptions Ignore options stored in the document and use file indent options
* providers even if there is no text range or the text range doesn't cover the entire file.
* @param providerProcessor A callback object containing a reference to indent option provider
* which has returned indent options.
* @return Indent options from the associated document or file indent options providers.
* @see com.intellij.psi.codeStyle.FileIndentOptionsProvider
*/
@NotNull
public IndentOptions getIndentOptionsByFile(
@Nullable PsiFile file,
@Nullable TextRange formatRange,
boolean ignoreDocOptions,
@Nullable Processor<FileIndentOptionsProvider> providerProcessor) {
if (file != null && file.isValid() && file.isWritable()) {
boolean isFullReformat = isFileFullyCoveredByRange(file, formatRange);
if (!ignoreDocOptions && !isFullReformat) {
IndentOptions docOptions = IndentOptions.retrieveFromAssociatedDocument(file);
if (docOptions != null) return docOptions;
}
FileIndentOptionsProvider[] providers =
Extensions.getExtensions(FileIndentOptionsProvider.EP_NAME);
for (FileIndentOptionsProvider provider : providers) {
if (!isFullReformat || provider.useOnFullReformat()) {
IndentOptions indentOptions = provider.getIndentOptions(this, file);
if (indentOptions != null) {
if (providerProcessor != null) {
providerProcessor.process(provider);
}
logIndentOptions(file, provider, indentOptions);
return indentOptions;
}
}
}
return getIndentOptions(file.getFileType());
} else return OTHER_INDENT_OPTIONS;
}
private boolean getStringToReplace(
int textOffset,
int textEndOffset,
Document document,
FindModel findModel,
Ref<String> stringToReplace)
throws FindManager.MalformedReplacementStringException {
if (textOffset < 0 || textOffset >= document.getTextLength()) {
return false;
}
if (textEndOffset < 0 || textOffset > document.getTextLength()) {
return false;
}
FindManager findManager = FindManager.getInstance(myProject);
final CharSequence foundString =
document.getCharsSequence().subSequence(textOffset, textEndOffset);
PsiFile file = PsiDocumentManager.getInstance(myProject).getPsiFile(document);
FindResult findResult =
findManager.findString(
document.getCharsSequence(),
textOffset,
findModel,
file != null ? file.getVirtualFile() : null);
if (!findResult.isStringFound()) {
return false;
}
stringToReplace.set(
FindManager.getInstance(myProject)
.getStringToReplace(foundString.toString(), findModel, textOffset, document.getText()));
return true;
}
public static TextWithImports getEditorText(final Editor editor) {
if (editor == null) {
return null;
}
final Project project = editor.getProject();
if (project == null) return null;
String defaultExpression = editor.getSelectionModel().getSelectedText();
if (defaultExpression == null) {
int offset = editor.getCaretModel().getOffset();
PsiFile psiFile = PsiDocumentManager.getInstance(project).getPsiFile(editor.getDocument());
if (psiFile != null) {
PsiElement elementAtCursor = psiFile.findElementAt(offset);
if (elementAtCursor != null) {
final EditorTextProvider textProvider =
EditorTextProvider.EP.forLanguage(elementAtCursor.getLanguage());
if (textProvider != null) {
final TextWithImports editorText = textProvider.getEditorText(elementAtCursor);
if (editorText != null) return editorText;
}
}
}
} else {
return new TextWithImportsImpl(CodeFragmentKind.EXPRESSION, defaultExpression);
}
return null;
}
protected void moveCaretInsideBracesIfAny(
@NotNull final Editor editor, @NotNull final PsiFile file)
throws IncorrectOperationException {
int caretOffset = editor.getCaretModel().getOffset();
final CharSequence chars = editor.getDocument().getCharsSequence();
if (CharArrayUtil.regionMatches(chars, caretOffset, "{}")) {
caretOffset += 2;
} else if (CharArrayUtil.regionMatches(chars, caretOffset, "{\n}")) {
caretOffset += 3;
}
caretOffset = CharArrayUtil.shiftBackward(chars, caretOffset - 1, " \t") + 1;
if (CharArrayUtil.regionMatches(chars, caretOffset - "{}".length(), "{}")
|| CharArrayUtil.regionMatches(chars, caretOffset - "{\n}".length(), "{\n}")) {
commit(editor);
final CodeStyleSettings settings = CodeStyleSettingsManager.getSettings(file.getProject());
final boolean old = settings.KEEP_SIMPLE_BLOCKS_IN_ONE_LINE;
settings.KEEP_SIMPLE_BLOCKS_IN_ONE_LINE = false;
PsiElement elt =
PsiTreeUtil.getParentOfType(file.findElementAt(caretOffset - 1), PsiCodeBlock.class);
reformat(elt);
settings.KEEP_SIMPLE_BLOCKS_IN_ONE_LINE = old;
editor.getCaretModel().moveToOffset(caretOffset - 1);
}
}
public static ArrayList<TwigMacro> getImportedMacrosNamespaces(PsiFile psiFile) {
ArrayList<TwigMacro> macros = new ArrayList<TwigMacro>();
String str = psiFile.getText();
// {% import '@foo/bar.html.twig' as macro1 %}
String regex = "\\{%\\s?import\\s?['\"](.*?)['\"]\\s?as\\s?(.*?)\\s?%}";
Matcher matcher = Pattern.compile(regex).matcher(str.replace("\n", " "));
Map<String, TwigFile> twigFilesByName = TwigHelper.getTwigFilesByName(psiFile.getProject());
while (matcher.find()) {
String templateName = matcher.group(1);
String asName = matcher.group(2);
if (twigFilesByName.containsKey(templateName)) {
for (Map.Entry<String, String> entry :
new TwigMarcoParser().getMacros(twigFilesByName.get(templateName)).entrySet()) {
macros.add(new TwigMacro(asName + '.' + entry.getKey(), templateName));
}
}
}
return macros;
}
public boolean commitTransaction(final Document document) {
ApplicationManager.getApplication().assertIsDispatchThread();
final DocumentChangeTransaction documentChangeTransaction = removeTransaction(document);
if (documentChangeTransaction == null) return false;
final PsiFile changeScope = documentChangeTransaction.myChangeScope;
try {
mySyncDocument = document;
final PsiTreeChangeEventImpl fakeEvent = new PsiTreeChangeEventImpl(changeScope.getManager());
fakeEvent.setParent(changeScope);
fakeEvent.setFile(changeScope);
checkPsiModificationAllowed(fakeEvent);
doSync(
fakeEvent,
true,
new DocSyncAction() {
@Override
public void syncDocument(
@NotNull Document document, @NotNull PsiTreeChangeEventImpl event) {
doCommitTransaction(document, documentChangeTransaction);
}
});
myBus
.syncPublisher(PsiDocumentTransactionListener.TOPIC)
.transactionCompleted(document, changeScope);
} catch (Throwable e) {
myPsiDocumentManager.forceReload(
changeScope.getViewProvider().getVirtualFile(), changeScope.getViewProvider());
ExceptionUtil.rethrowAllAsUnchecked(e);
} finally {
mySyncDocument = null;
}
return true;
}
private void doSync(
@NotNull final PsiTreeChangeEvent event,
boolean force,
@NotNull final DocSyncAction syncAction) {
if (!toProcessPsiEvent()) return;
final PsiFile psiFile = event.getFile();
if (!(psiFile instanceof PsiFileEx) || !((PsiFileEx) psiFile).isContentsLoaded()) return;
final DocumentEx document = getCachedDocument(psiFile, force);
if (document == null) return;
performAtomically(
psiFile,
new Runnable() {
@Override
public void run() {
syncAction.syncDocument(document, (PsiTreeChangeEventImpl) event);
}
});
final boolean insideTransaction = myTransactionsMap.containsKey(document);
if (!insideTransaction) {
document.setModificationStamp(psiFile.getViewProvider().getModificationStamp());
}
}
public String getReportText() {
final Element rootElement = new Element("root");
rootElement.setAttribute("isBackward", String.valueOf(!myForward));
final List<PsiFile> files = new ArrayList<PsiFile>(myDependencies.keySet());
Collections.sort(
files,
new Comparator<PsiFile>() {
@Override
public int compare(PsiFile f1, PsiFile f2) {
final VirtualFile virtualFile1 = f1.getVirtualFile();
final VirtualFile virtualFile2 = f2.getVirtualFile();
if (virtualFile1 != null && virtualFile2 != null) {
return virtualFile1.getPath().compareToIgnoreCase(virtualFile2.getPath());
}
return 0;
}
});
for (PsiFile file : files) {
final Element fileElement = new Element("file");
fileElement.setAttribute("path", file.getVirtualFile().getPath());
for (PsiFile dep : myDependencies.get(file)) {
Element depElement = new Element("dependency");
depElement.setAttribute("path", dep.getVirtualFile().getPath());
fileElement.addContent(depElement);
}
rootElement.addContent(fileElement);
}
PathMacroManager.getInstance(myProject).collapsePaths(rootElement);
return JDOMUtil.writeDocument(new Document(rootElement), SystemProperties.getLineSeparator());
}
@Override
public boolean isInProject(@NotNull PsiElement element) {
PsiFile file = element.getContainingFile();
if (file != null
&& file.isPhysical()
&& file.getViewProvider().getVirtualFile() instanceof LightVirtualFile) return true;
if (element instanceof PsiDirectoryContainer) {
PsiDirectory[] dirs = ((PsiDirectoryContainer) element).getDirectories();
for (PsiDirectory dir : dirs) {
if (!isInProject(dir)) return false;
}
return true;
}
VirtualFile virtualFile = null;
if (file != null) {
virtualFile = file.getViewProvider().getVirtualFile();
} else if (element instanceof PsiFileSystemItem) {
virtualFile = ((PsiFileSystemItem) element).getVirtualFile();
}
if (virtualFile != null) {
return myExcludedFileIndex.isInContent(virtualFile);
}
return false;
}
public XmlTagTreeHighlightingPass(@NotNull PsiFile file, @NotNull EditorEx editor) {
super(file.getProject(), editor.getDocument(), true);
myFile = file;
myEditor = editor;
final FileViewProvider viewProvider = file.getManager().findViewProvider(file.getVirtualFile());
myInfoProvider = BreadcrumbsXmlWrapper.findInfoProvider(viewProvider);
}
@Nullable
private static PsiElement getSelectedPsiElement(
final DataContext dataContext, final Project project) {
PsiElement element = null;
final Editor editor = CommonDataKeys.EDITOR.getData(dataContext);
if (editor != null) {
final PsiFile psiFile =
PsiDocumentManager.getInstance(project).getPsiFile(editor.getDocument());
if (psiFile != null) {
final int offset = editor.getCaretModel().getOffset();
element = psiFile.findElementAt(offset);
if (element == null && offset > 0 && offset == psiFile.getTextLength()) {
element = psiFile.findElementAt(offset - 1);
}
}
}
if (element == null) {
final PsiElement[] elements = LangDataKeys.PSI_ELEMENT_ARRAY.getData(dataContext);
element = elements != null && elements.length > 0 ? elements[0] : null;
}
if (element == null) {
final VirtualFile[] files = CommonDataKeys.VIRTUAL_FILE_ARRAY.getData(dataContext);
if (files != null && files.length > 0) {
element = PsiManager.getInstance(project).findFile(files[0]);
}
}
return element;
}
@Override
@Nullable
public GlobalSearchScope getSearchScope() {
GlobalSearchScope scope = null;
Module[] modules = getConvertContextModules();
if (modules.length != 0) {
PsiFile file = getFile();
file = file.getOriginalFile();
VirtualFile virtualFile = file.getVirtualFile();
if (virtualFile != null) {
ProjectFileIndex fileIndex =
ProjectRootManager.getInstance(file.getProject()).getFileIndex();
boolean tests = fileIndex.isInTestSourceContent(virtualFile);
for (Module module : modules) {
if (scope == null) {
scope = module.getModuleRuntimeScope(tests);
} else {
scope = scope.union(module.getModuleRuntimeScope(tests));
}
}
}
}
return scope; // ??? scope == null ? GlobalSearchScope.allScope(getProject()) : scope; ???
}
/**
* @return true, if the element contains a reference to a different class than fullyQualifiedName
* but which has the same class name
*/
public static boolean containsConflictingReference(PsiFile element, String fullyQualifiedName) {
final Map<String, Boolean> cachedValue =
CachedValuesManager.getManager(element.getProject())
.getCachedValue(
element,
new CachedValueProvider<Map<String, Boolean>>() {
@Nullable
@Override
public Result<Map<String, Boolean>> compute() {
return new Result<Map<String, Boolean>>(
Collections.synchronizedMap(new HashMap<String, Boolean>()),
PsiModificationTracker.MODIFICATION_COUNT);
}
});
Boolean conflictingRef = cachedValue.get(fullyQualifiedName);
if (conflictingRef != null) {
return conflictingRef.booleanValue();
}
final ConflictingClassReferenceVisitor visitor =
new ConflictingClassReferenceVisitor(fullyQualifiedName);
element.accept(visitor);
conflictingRef = visitor.isConflictingReferenceFound();
cachedValue.put(fullyQualifiedName, conflictingRef);
return conflictingRef.booleanValue();
}
public void testNoRecursiveImports() throws Exception {
myFixture.addFileToProject("file2.dart", "inFile2(){}");
myFixture.addFileToProject("file1.dart", "import 'file2.dart'\n inFile1(){}");
myFixture.addFileToProject(
"file.dart",
"library fileLib;\n"
+ "import 'file1.dart';\n"
+ "part 'filePart1.dart';\n"
+ "part 'filePart2.dart';\n"
+ "inFile(){}");
myFixture.addFileToProject("filePart1.dart", "part of fileLib;\n" + "inFilePart1(){}");
final PsiFile file =
myFixture.addFileToProject(
"filePart2.dart",
"part of fileLib;\n"
+ "inFilePart2(){\n"
+ " <caret expected='filePart1.dart -> inFilePart1'>inFilePart1()\n"
+ " <caret expected='filePart2.dart -> inFilePart2'>inFilePart2()\n"
+ " <caret expected='file.dart -> inFile'>inFile()\n"
+ " <caret expected='file1.dart -> inFile1'>inFile1()\n"
+ " <caret expected=''>inFile2()\n"
+ "}");
myFixture.openFileInEditor(file.getVirtualFile());
doTest(myFixture);
}
private static void logStats(Collection<PsiFile> otherFiles, long start) {
long time = System.currentTimeMillis() - start;
final Multiset<String> stats = HashMultiset.create();
for (PsiFile file : otherFiles) {
stats.add(
StringUtil.notNullize(file.getViewProvider().getVirtualFile().getExtension())
.toLowerCase());
}
List<String> extensions = ContainerUtil.newArrayList(stats.elementSet());
Collections.sort(
extensions,
new Comparator<String>() {
@Override
public int compare(String o1, String o2) {
return stats.count(o2) - stats.count(o1);
}
});
String message =
"Search in "
+ otherFiles.size()
+ " files with unknown types took "
+ time
+ "ms.\n"
+ "Mapping their extensions to an existing file type (e.g. Plain Text) might speed up the search.\n"
+ "Most frequent non-indexed file extensions: ";
for (int i = 0; i < Math.min(10, extensions.size()); i++) {
String extension = extensions.get(i);
message += extension + "(" + stats.count(extension) + ") ";
}
LOG.info(message);
}
public void testTransitiveShowHide() throws Exception {
myFixture.addFileToProject(
"file1part.dart",
"part of file1lib;\n" + "var foo1, foo2, foo3, foo4, foo5, foo6, foo7, foo8, foo9;");
myFixture.addFileToProject("file1.dart", "library file1lib;\n" + "part 'file1part.dart';");
myFixture.addFileToProject("file2.dart", "export 'file1.dart' show foo1, foo2, foo3, foo4;");
myFixture.addFileToProject("file3.dart", "export 'file1.dart' show foo5, foo6, foo7, foo8;");
myFixture.addFileToProject(
"file4.dart", "export 'file2.dart' show foo1, foo2, foo3, foo5, foo6, foo7, foo8, foo9;");
myFixture.addFileToProject("file5.dart", "export 'file3.dart' hide foo7, foo8;");
myFixture.addFileToProject(
"file.dart",
"library filelib;\n"
+ "import 'file4.dart' hide foo3;\n"
+ "import 'file5.dart' show foo1, foo2, foo3, foo4, foo5, foo7, foo8, foo9;\n"
+ "part 'filepart.dart';");
final PsiFile file =
myFixture.addFileToProject(
"filepart.dart",
"part of filelib;\n"
+ "main(){\n"
+ " <caret expected='file1part.dart -> foo1'>foo1;\n"
+ " <caret expected='file1part.dart -> foo2'>foo2;\n"
+ " <caret expected=''>foo3;\n"
+ " <caret expected=''>foo4;\n"
+ " <caret expected='file1part.dart -> foo5'>foo5;\n"
+ " <caret expected=''>foo6;\n"
+ " <caret expected=''>foo7;\n"
+ " <caret expected=''>foo8;\n"
+ " <caret expected=''>foo9;\n"
+ "}");
myFixture.openFileInEditor(file.getVirtualFile());
doTest(myFixture);
}
private void checkPsiIsCorrect(final FileViewProvider key) {
PsiFile actualPsi = key.getPsi(key.getBaseLanguage());
PsiTreeDebugBuilder treeDebugBuilder =
new PsiTreeDebugBuilder().setShowErrorElements(false).setShowWhiteSpaces(false);
String actualPsiTree = treeDebugBuilder.psiToString(actualPsi);
String fileName = key.getVirtualFile().getName();
PsiFile psi =
PsiFileFactory.getInstance(myProject)
.createFileFromText(
fileName,
FileTypeManager.getInstance().getFileTypeByFileName(fileName),
actualPsi.getNode().getText(),
LocalTimeCounter.currentTime(),
false);
if (actualPsi.getClass().equals(psi.getClass())) {
String expectedPsi = treeDebugBuilder.psiToString(psi);
if (!expectedPsi.equals(actualPsiTree)) {
myReformatElements.clear();
assert expectedPsi.equals(actualPsiTree)
: "Refactored psi should be the same as result of parsing";
}
}
}
public void testTransitivePathPackageDependencies() {
myFixture.addFileToProject(
"project1/pubspec.yaml",
"name: project1\n" + "dependencies:\n" + " project2:\n" + " path: ../project2\n");
myFixture.addFileToProject(
"project1/.packages",
"project1:lib/\n" + "project2:../project2/lib/\n" + "project3:../project3/lib/\n");
myFixture.addFileToProject(
"project2/pubspec.yaml",
"name: project2\n"
+ "dependencies:\n"
+ " project1:\n"
+ " path: ../project1\n"
+ " project3:\n"
+ " path: ../project3\n");
myFixture.addFileToProject("project3/pubspec.yaml", "name: project3\n");
myFixture.addFileToProject("project3/.packages", "project3:lib/\n");
myFixture.addFileToProject("project2/lib/in_lib2.dart", "inLib2(){}");
myFixture.addFileToProject("project3/lib/in_lib3.dart", "inLib3(){}");
final PsiFile psiFile =
myFixture.addFileToProject(
"project1/lib/foo.dart",
"import 'package:project2/in_lib2.dart';\n"
+ "import 'package:project3/in_lib3.dart';\n"
+ "main(){\n"
+ " inLib2<caret expected='project2/lib/in_lib2.dart -> inLib2'>();\n"
+ " inLib3<caret expected='project3/lib/in_lib3.dart -> inLib3'>();\n"
+ "}");
myFixture.openFileInEditor(psiFile.getVirtualFile());
doTest(myFixture);
}
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);
}
}
@Nullable
private Navigatable getSelectedNavigatable(
final CommonProblemDescriptor descriptor, final PsiElement psiElement) {
if (descriptor instanceof ProblemDescriptorBase) {
Navigatable navigatable = ((ProblemDescriptorBase) descriptor).getNavigatable();
if (navigatable != null) {
return navigatable;
}
}
if (psiElement == null || !psiElement.isValid()) return null;
PsiFile containingFile = psiElement.getContainingFile();
VirtualFile virtualFile = containingFile == null ? null : containingFile.getVirtualFile();
if (virtualFile != null) {
int startOffset = psiElement.getTextOffset();
if (descriptor instanceof ProblemDescriptorBase) {
final TextRange textRange =
((ProblemDescriptorBase) descriptor).getTextRangeForNavigation();
if (textRange != null) {
if (virtualFile instanceof VirtualFileWindow) {
virtualFile = ((VirtualFileWindow) virtualFile).getDelegate();
}
startOffset = textRange.getStartOffset();
}
}
return new OpenFileDescriptor(myProject, virtualFile, startOffset);
}
return null;
}
@NotNull
private static String findMainClass(VirtualFile gradleHome, VirtualFile script, Project project) {
final String userDefined = System.getProperty("gradle.launcher.class");
if (StringUtil.isNotEmpty(userDefined)) {
return userDefined;
}
VirtualFile launcher = gradleHome.findFileByRelativePath("bin/gradle");
if (launcher == null) {
launcher = gradleHome.findFileByRelativePath("bin/gradle.bat");
}
if (launcher != null) {
try {
final String text = StringUtil.convertLineSeparators(VfsUtilCore.loadText(launcher));
final Matcher matcher = MAIN_CLASS_NAME_PATTERN.matcher(text);
if (matcher.find()) {
String candidate = matcher.group(1);
if (StringUtil.isNotEmpty(candidate)) {
return candidate;
}
}
} catch (IOException ignored) {
}
}
final PsiFile grFile = PsiManager.getInstance(project).findFile(script);
if (grFile != null
&& JavaPsiFacade.getInstance(project)
.findClass("org.gradle.BootstrapMain", grFile.getResolveScope())
!= null) {
return "org.gradle.BootstrapMain";
}
return "org.gradle.launcher.GradleMain";
}
public static boolean isValidName(
final Project project, final PsiElement psiElement, final String newName) {
if (newName == null || newName.length() == 0) {
return false;
}
final Condition<String> inputValidator =
RenameInputValidatorRegistry.getInputValidator(psiElement);
if (inputValidator != null) {
return inputValidator.value(newName);
}
if (psiElement instanceof PsiFile || psiElement instanceof PsiDirectory) {
return newName.indexOf('\\') < 0 && newName.indexOf('/') < 0;
}
if (psiElement instanceof PomTargetPsiElement) {
return !StringUtil.isEmptyOrSpaces(newName);
}
final PsiFile file = psiElement.getContainingFile();
final Language elementLanguage = psiElement.getLanguage();
final Language fileLanguage = file == null ? null : file.getLanguage();
Language language =
fileLanguage == null
? elementLanguage
: fileLanguage.isKindOf(elementLanguage) ? fileLanguage : elementLanguage;
return LanguageNamesValidation.INSTANCE
.forLanguage(language)
.isIdentifier(newName.trim(), project);
}
private static void reportInconsistentLength(
PsiFile file, CharSequence newFileText, ASTNode node, int start, int end) {
String message =
"Index out of bounds: type="
+ node.getElementType()
+ "; file="
+ file
+ "; file.class="
+ file.getClass()
+ "; start="
+ start
+ "; end="
+ end
+ "; length="
+ node.getTextLength();
String newTextBefore = newFileText.subSequence(0, start).toString();
String oldTextBefore = file.getText().subSequence(0, start).toString();
if (oldTextBefore.equals(newTextBefore)) {
message += "; oldTextBefore==newTextBefore";
}
LOG.error(
message,
new Attachment(file.getName() + "_oldNodeText.txt", node.getText()),
new Attachment(file.getName() + "_oldFileText.txt", file.getText()),
new Attachment(file.getName() + "_newFileText.txt", newFileText.toString()));
}
public void update(final AnActionEvent event) {
super.update(event);
final Presentation presentation = event.getPresentation();
final DataContext context = event.getDataContext();
Module module = (Module) context.getData(LangDataKeys.MODULE.getName());
PsiFile currentFile = (PsiFile) context.getData(LangDataKeys.PSI_FILE.getName());
Editor editor = (Editor) context.getData(PlatformDataKeys.EDITOR.getName());
// VirtualFile currentFile = (VirtualFile)
// context.getData(PlatformDataKeys.VIRTUAL_FILE.getName());
if (currentFile != null && editor != null) {
boolean isSSFile =
currentFile
.getFileType()
.getDefaultExtension()
.equals(SilverStripeFileType.DEFAULT_EXTENSION);
SelectionModel selectionModel = editor.getSelectionModel();
String selectedText = selectionModel.getSelectedText();
this.selectedText = selectedText;
this.selectonModel = selectionModel;
this.editor = editor;
this.currentFile = currentFile;
if (selectedText == null) {
presentation.setEnabled(false);
}
if (!isSSFile) {
presentation.setEnabled(false);
presentation.setVisible(false);
}
} else {
presentation.setEnabled(false);
presentation.setVisible(false);
}
}