public void actionPerformedImpl(@NotNull final Project project, final Editor editor) {
if (editor == null) return;
// final PsiFile psiFile =
// PsiDocumentManager.getInstance(project).getPsiFile(editor.getDocument());
final PsiFile psiFile = PsiUtilBase.getPsiFileInEditor(editor, project);
if (psiFile == null) return;
CommandProcessor.getInstance()
.executeCommand(
project,
() -> {
final CodeInsightActionHandler handler = getHandler();
final Runnable action =
() -> {
if (!ApplicationManager.getApplication().isUnitTestMode()
&& !editor.getContentComponent().isShowing()) return;
handler.invoke(project, editor, psiFile);
};
if (handler.startInWriteAction()) {
ApplicationManager.getApplication().runWriteAction(action);
} else {
action.run();
}
},
getCommandName(),
DocCommandGroupId.noneGroupId(editor.getDocument()));
}
@Override
public void update(AnActionEvent e) {
Presentation presentation = e.getPresentation();
Project project = e.getProject();
if (project == null) {
presentation.setEnabled(false);
return;
}
final DataContext dataContext = e.getDataContext();
Editor editor = getEditor(dataContext, project, true);
if (editor == null) {
presentation.setEnabled(false);
return;
}
final PsiFile file = PsiUtilBase.getPsiFileInEditor(editor, project);
if (file == null) {
presentation.setEnabled(false);
return;
}
update(presentation, project, editor, file, dataContext, e.getPlace());
}
private static boolean isEnabled(DataContext dataContext) {
Project project = CommonDataKeys.PROJECT.getData(dataContext);
if (project == null
|| EditorGutter.KEY.getData(dataContext) != null
|| Boolean.TRUE.equals(dataContext.getData(CommonDataKeys.EDITOR_VIRTUAL_SPACE))) {
return false;
}
Editor editor = CommonDataKeys.EDITOR.getData(dataContext);
if (editor == null) {
UsageTarget[] target = UsageView.USAGE_TARGETS_KEY.getData(dataContext);
return target != null && target.length > 0;
} else {
PsiFile file = PsiDocumentManager.getInstance(project).getPsiFile(editor.getDocument());
if (file == null) {
return false;
}
Language language = PsiUtilBase.getLanguageInEditor(editor, project);
if (language == null) {
language = file.getLanguage();
}
return !(LanguageFindUsages.INSTANCE.forLanguage(language)
instanceof EmptyFindUsagesProvider);
}
}
@Nullable
private Commenter findCommenter(final int line) {
final FileType fileType = myFile.getFileType();
if (fileType instanceof AbstractFileType) {
return ((AbstractFileType) fileType).getCommenter();
}
int lineStartOffset = myDocument.getLineStartOffset(line);
int lineEndOffset = myDocument.getLineEndOffset(line) - 1;
final CharSequence charSequence = myDocument.getCharsSequence();
lineStartOffset = CharArrayUtil.shiftForward(charSequence, lineStartOffset, " \t");
lineEndOffset =
CharArrayUtil.shiftBackward(charSequence, lineEndOffset < 0 ? 0 : lineEndOffset, " \t");
final Language lineStartLanguage = PsiUtilBase.getLanguageAtOffset(myFile, lineStartOffset);
final Language lineEndLanguage = PsiUtilBase.getLanguageAtOffset(myFile, lineEndOffset);
return CommentByBlockCommentHandler.getCommenter(
myFile, myEditor, lineStartLanguage, lineEndLanguage);
}
@Nullable
private static Commenter findCommenter(PsiFile file, Editor editor, Caret caret) {
final FileType fileType = file.getFileType();
if (fileType instanceof AbstractFileType) {
return ((AbstractFileType) fileType).getCommenter();
}
Language lang = PsiUtilBase.getLanguageInEditor(caret, file.getProject());
return getCommenter(file, editor, lang, lang);
}
@Nullable
private static PsiElement[] convertToPsiElementsArray(final Object[] selectedElements) {
if (selectedElements == null) return null;
ArrayList<PsiElement> psiElements = new ArrayList<PsiElement>();
for (Object selectedElement : selectedElements) {
if (selectedElement instanceof PsiElement && ((PsiElement) selectedElement).isValid()) {
psiElements.add((PsiElement) selectedElement);
}
}
return PsiUtilBase.toPsiElementArray(psiElements);
}
@NotNull
public FileHighlightingSetting getHighlightingSettingForRoot(@NotNull PsiElement root) {
final PsiFile containingFile = root.getContainingFile();
final VirtualFile virtualFile = containingFile.getVirtualFile();
FileHighlightingSetting[] fileHighlightingSettings = myHighlightSettings.get(virtualFile);
final int index = PsiUtilBase.getRootIndex(root);
if (fileHighlightingSettings == null || fileHighlightingSettings.length <= index) {
return getDefaultHighlightingSetting(root.getProject(), virtualFile);
}
return fileHighlightingSettings[index];
}
public static boolean isInStringLiteral(PsiElement element) {
ParserDefinition definition =
LanguageParserDefinitions.INSTANCE.forLanguage(
PsiUtilBase.findLanguageFromElement(element));
if (definition == null) {
return false;
}
return isStringLiteral(element, definition)
|| isStringLiteral(element.getParent(), definition)
|| isStringLiteralWithError(element, definition)
|| isStringLiteralWithError(element.getParent(), definition);
}
@NotNull
private static PsiElement[] filterPsiElements(Object[] selectedElements) {
if (selectedElements == null) {
return PsiElement.EMPTY_ARRAY;
}
ArrayList<PsiElement> psiElements = new ArrayList<PsiElement>();
for (Object selectedElement : selectedElements) {
if (selectedElement instanceof PsiElement) {
psiElements.add((PsiElement) selectedElement);
}
}
return PsiUtilBase.toPsiElementArray(psiElements);
}
@Nullable
public Runnable prepareTemplate(
final Editor editor,
char shortcutChar,
@Nullable final PairProcessor<String, String> processor) {
if (editor.getSelectionModel().hasSelection()) {
return null;
}
PsiFile file = PsiUtilBase.getPsiFileInEditor(editor, myProject);
if (file == null) return null;
Map<TemplateImpl, String> template2argument =
findMatchingTemplates(file, editor, shortcutChar, TemplateSettings.getInstance());
List<CustomLiveTemplate> customCandidates =
ContainerUtil.findAll(
CustomLiveTemplate.EP_NAME.getExtensions(),
customLiveTemplate ->
shortcutChar == customLiveTemplate.getShortcut()
&& (editor.getCaretModel().getCaretCount() <= 1
|| supportsMultiCaretMode(customLiveTemplate)));
if (!customCandidates.isEmpty()) {
int caretOffset = editor.getCaretModel().getOffset();
PsiFile fileCopy = insertDummyIdentifierIfNeeded(file, caretOffset, caretOffset, "");
Document document = editor.getDocument();
for (final CustomLiveTemplate customLiveTemplate : customCandidates) {
if (isApplicable(customLiveTemplate, editor, fileCopy)) {
final String key =
customLiveTemplate.computeTemplateKey(new CustomTemplateCallback(editor, fileCopy));
if (key != null) {
int offsetBeforeKey = caretOffset - key.length();
CharSequence text = document.getImmutableCharSequence();
if (template2argument == null
|| !containsTemplateStartingBefore(
template2argument, offsetBeforeKey, caretOffset, text)) {
return () -> customLiveTemplate.expand(key, new CustomTemplateCallback(editor, file));
}
}
}
}
}
return startNonCustomTemplates(template2argument, editor, processor);
}
@Nullable
private static PsiFile getRoot(final PsiFile file, final Editor editor) {
if (file == null) return null;
int offset = editor.getCaretModel().getOffset();
if (offset == editor.getDocument().getTextLength()) offset--;
if (offset < 0) return null;
PsiElement leafElement = file.findElementAt(offset);
if (leafElement == null) return null;
if (leafElement.getLanguage() instanceof DependentLanguage) {
leafElement =
file.getViewProvider().findElementAt(offset, file.getViewProvider().getBaseLanguage());
if (leafElement == null) return null;
}
ASTNode node = leafElement.getNode();
if (node == null) return null;
return (PsiFile) PsiUtilBase.getRoot(node).getPsi();
}
private static boolean shouldFocusLookup(CompletionParameters parameters) {
switch (CodeInsightSettings.getInstance().AUTOPOPUP_FOCUS_POLICY) {
case CodeInsightSettings.ALWAYS:
return true;
case CodeInsightSettings.NEVER:
return false;
}
final Language language =
PsiUtilBase.getLanguageAtOffset(
parameters.getPosition().getContainingFile(), parameters.getOffset());
for (CompletionConfidence confidence : CompletionConfidenceEP.forLanguage(language)) {
final ThreeState result = confidence.shouldFocusLookup(parameters);
if (result != ThreeState.UNSURE) {
return result == ThreeState.YES;
}
}
return false;
}
public void setHighlightingSettingForRoot(
@NotNull PsiElement root, @NotNull FileHighlightingSetting setting) {
final PsiFile containingFile = root.getContainingFile();
final VirtualFile virtualFile = containingFile.getVirtualFile();
if (virtualFile == null) return;
FileHighlightingSetting[] defaults = myHighlightSettings.get(virtualFile);
int rootIndex = PsiUtilBase.getRootIndex(root);
if (defaults != null && rootIndex >= defaults.length) defaults = null;
if (defaults == null) defaults = getDefaults(containingFile);
defaults[rootIndex] = setting;
boolean toRemove = true;
for (FileHighlightingSetting aDefault : defaults) {
if (aDefault != FileHighlightingSetting.NONE) toRemove = false;
}
if (toRemove) {
myHighlightSettings.remove(virtualFile);
} else {
myHighlightSettings.put(virtualFile, defaults);
}
}
private static void addCompletionChar(
Project project,
CompletionAssertions.WatchingInsertionContext context,
LookupElement item,
Editor editor,
CompletionProgressIndicator indicator,
char completionChar) {
int tailOffset = context.getTailOffset();
if (tailOffset < 0) {
LOG.info(
"tailOffset<0 after inserting "
+ item
+ " of "
+ item.getClass()
+ "; invalidated at: "
+ context.invalidateTrace
+ "\n--------");
} else {
editor.getCaretModel().moveToOffset(tailOffset);
}
if (context.getCompletionChar() == Lookup.COMPLETE_STATEMENT_SELECT_CHAR) {
final Language language = PsiUtilBase.getLanguageInEditor(editor, project);
if (language != null) {
for (SmartEnterProcessor processor : SmartEnterProcessors.INSTANCE.forKey(language)) {
if (processor.processAfterCompletion(editor, indicator.getParameters().getOriginalFile()))
break;
}
}
} else if (!editor
.getCaretModel()
.supportsMultipleCarets()) { // this will be done outside of runForEach caret context
DataContext dataContext =
DataManager.getInstance().getDataContext(editor.getContentComponent());
EditorActionManager.getInstance()
.getTypedAction()
.getHandler()
.execute(editor, completionChar, dataContext);
}
}
private void invokeCompletion(final ExpressionContext context) {
final Project project = context.getProject();
final Editor editor = context.getEditor();
final PsiFile psiFile = editor != null ? PsiUtilBase.getPsiFileInEditor(editor, project) : null;
Runnable runnable =
() -> {
if (project.isDisposed()
|| editor == null
|| editor.isDisposed()
|| psiFile == null
|| !psiFile.isValid()) return;
// it's invokeLater, so another completion could have started
if (CompletionServiceImpl.getCompletionService().getCurrentCompletion() != null) return;
CommandProcessor.getInstance()
.executeCommand(
project,
() -> {
// if we're in some completion's insert handler, make sure our new completion
// isn't treated as the second invocation
CompletionServiceImpl.setCompletionPhase(CompletionPhase.NoCompletion);
invokeCompletionHandler(project, editor);
Lookup lookup = LookupManager.getInstance(project).getActiveLookup();
if (lookup != null) {
lookup.addLookupListener(
new MyLookupListener(context, myCheckCompletionChar));
}
},
"",
null);
};
ApplicationManager.getApplication().invokeLater(runnable);
}
public static LookupElement objectToLookupItem(Object object) {
if (object instanceof LookupElement) return (LookupElement) object;
String s = null;
TailType tailType = TailType.NONE;
if (object instanceof PsiElement) {
s = PsiUtilBase.getName((PsiElement) object);
} else if (object instanceof PsiMetaData) {
s = ((PsiMetaData) object).getName();
} else if (object instanceof String) {
s = (String) object;
} else if (object instanceof Template) {
s = ((Template) object).getKey();
} else if (object instanceof PresentableLookupValue) {
s = ((PresentableLookupValue) object).getPresentation();
} else {
LOG.assertTrue(
false,
"Null string for object: "
+ object
+ " of class "
+ (object != null ? object.getClass() : null));
}
LookupItem item = new LookupItem(object, s);
if (object instanceof LookupValueWithUIHint && ((LookupValueWithUIHint) object).isBold()) {
item.setBold();
}
if (object instanceof LookupValueWithTail) {
item.setAttribute(
LookupItem.TAIL_TEXT_ATTR, " " + ((LookupValueWithTail) object).getTailText());
}
item.setAttribute(CompletionUtil.TAIL_TYPE_ATTR, tailType);
return item;
}
protected boolean handleBackspace(
Editor editor, Caret caret, DataContext dataContext, boolean toWordStart) {
Project project = CommonDataKeys.PROJECT.getData(dataContext);
if (project == null) return false;
PsiFile file = PsiUtilBase.getPsiFileInEditor(editor, project);
if (file == null) return false;
if (editor.getSelectionModel().hasSelection()) return false;
int offset = editor.getCaretModel().getOffset() - 1;
if (offset < 0) return false;
CharSequence chars = editor.getDocument().getCharsSequence();
char c = chars.charAt(offset);
final Editor injectedEditor =
TypedHandler.injectedEditorIfCharTypedIsSignificant(c, editor, file);
final Editor originalEditor = editor;
if (injectedEditor != editor) {
int injectedOffset = injectedEditor.getCaretModel().getOffset();
if (isOffsetInsideInjected(injectedEditor, injectedOffset)) {
file = PsiDocumentManager.getInstance(project).getPsiFile(injectedEditor.getDocument());
editor = injectedEditor;
offset = injectedOffset - 1;
}
}
final BackspaceHandlerDelegate[] delegates =
Extensions.getExtensions(BackspaceHandlerDelegate.EP_NAME);
if (!toWordStart) {
for (BackspaceHandlerDelegate delegate : delegates) {
delegate.beforeCharDeleted(c, file, editor);
}
}
FileType fileType = file.getFileType();
final QuoteHandler quoteHandler = TypedHandler.getQuoteHandler(file, editor);
HighlighterIterator hiterator = ((EditorEx) editor).getHighlighter().createIterator(offset);
boolean wasClosingQuote =
quoteHandler != null && quoteHandler.isClosingQuote(hiterator, offset);
myOriginalHandler.execute(originalEditor, caret, dataContext);
if (!toWordStart) {
for (BackspaceHandlerDelegate delegate : delegates) {
if (delegate.charDeleted(c, file, editor)) {
return true;
}
}
}
if (offset >= editor.getDocument().getTextLength()) return true;
chars = editor.getDocument().getCharsSequence();
if ((c == '(' || c == '[' || c == '{')
&& CodeInsightSettings.getInstance().AUTOINSERT_PAIR_BRACKET) {
char c1 = chars.charAt(offset);
if (c1 != getRightChar(c)) return true;
HighlighterIterator iterator = ((EditorEx) editor).getHighlighter().createIterator(offset);
BraceMatcher braceMatcher = BraceMatchingUtil.getBraceMatcher(fileType, iterator);
if (!braceMatcher.isLBraceToken(iterator, chars, fileType)
&& !braceMatcher.isRBraceToken(iterator, chars, fileType)) {
return true;
}
int rparenOffset =
BraceMatchingUtil.findRightmostRParen(iterator, iterator.getTokenType(), chars, fileType);
if (rparenOffset >= 0) {
iterator = ((EditorEx) editor).getHighlighter().createIterator(rparenOffset);
boolean matched = BraceMatchingUtil.matchBrace(chars, fileType, iterator, false);
if (matched) return true;
}
editor.getDocument().deleteString(offset, offset + 1);
} else if ((c == '"' || c == '\'' || c == '`')
&& CodeInsightSettings.getInstance().AUTOINSERT_PAIR_QUOTE) {
char c1 = chars.charAt(offset);
if (c1 != c) return true;
if (wasClosingQuote) return true;
HighlighterIterator iterator = ((EditorEx) editor).getHighlighter().createIterator(offset);
if (quoteHandler == null || !quoteHandler.isOpeningQuote(iterator, offset)) return true;
editor.getDocument().deleteString(offset, offset + 1);
}
return true;
}
@Override
@NotNull
public PsiElement[] getSecondaryElements() {
PsiElement element = getPsiElement();
if (ApplicationManager.getApplication().isUnitTestMode()) return PsiElement.EMPTY_ARRAY;
if (element instanceof PsiField) {
final PsiField field = (PsiField) element;
PsiClass containingClass = field.getContainingClass();
if (containingClass != null) {
String fieldName = field.getName();
final String propertyName =
JavaCodeStyleManager.getInstance(getProject())
.variableNameToPropertyName(fieldName, VariableKind.FIELD);
Set<PsiMethod> accessors = new THashSet<PsiMethod>();
boolean isStatic = field.hasModifierProperty(PsiModifier.STATIC);
PsiMethod getter =
PropertyUtil.findPropertyGetterWithType(
propertyName,
isStatic,
field.getType(),
ContainerUtil.iterate(containingClass.getMethods()));
if (getter != null) accessors.add(getter);
PsiMethod setter =
PropertyUtil.findPropertySetterWithType(
propertyName,
isStatic,
field.getType(),
ContainerUtil.iterate(containingClass.getMethods()));
if (setter != null) accessors.add(setter);
accessors.addAll(PropertyUtil.getAccessors(containingClass, fieldName));
if (!accessors.isEmpty()) {
final boolean doSearch;
boolean containsPhysical =
ContainerUtil.find(
accessors,
new Condition<PsiMethod>() {
@Override
public boolean value(PsiMethod psiMethod) {
return psiMethod.isPhysical();
}
})
!= null;
if (!containsPhysical) {
doSearch = true;
} else {
doSearch =
Messages.showOkCancelDialog(
FindBundle.message("find.field.accessors.prompt", fieldName),
FindBundle.message("find.field.accessors.title"),
CommonBundle.getYesButtonText(),
CommonBundle.getNoButtonText(),
Messages.getQuestionIcon())
== DialogWrapper.OK_EXIT_CODE;
}
if (doSearch) {
final Set<PsiElement> elements = new THashSet<PsiElement>();
for (PsiMethod accessor : accessors) {
ContainerUtil.addAll(
elements, SuperMethodWarningUtil.checkSuperMethods(accessor, ACTION_STRING));
}
return PsiUtilBase.toPsiElementArray(elements);
}
}
}
}
return super.getSecondaryElements();
}
// currently only one level here..
public boolean contains(@NotNull String name, @NotNull final VirtualFile vFile) {
final ProjectFileIndex projectFileIndex =
ProjectRootManager.getInstance(myProject).getFileIndex();
final Set<Boolean> find = new HashSet<Boolean>();
final ContentIterator contentIterator =
new ContentIterator() {
public boolean processFile(VirtualFile fileOrDir) {
if (fileOrDir != null && fileOrDir.getPath().equals(vFile.getPath())) {
find.add(Boolean.TRUE);
}
return true;
}
};
Collection<TreeItem<Pair<AbstractUrl, String>>> urls = getFavoritesListRootUrls(name);
for (TreeItem<Pair<AbstractUrl, String>> pair : urls) {
AbstractUrl abstractUrl = pair.getData().getFirst();
if (abstractUrl == null) {
continue;
}
final Object[] path = abstractUrl.createPath(myProject);
if (path == null || path.length < 1 || path[0] == null) {
continue;
}
Object element = path[path.length - 1];
if (element instanceof SmartPsiElementPointer) {
final VirtualFile virtualFile =
PsiUtilBase.getVirtualFile(((SmartPsiElementPointer) element).getElement());
if (virtualFile == null) continue;
if (vFile.getPath().equals(virtualFile.getPath())) {
return true;
}
if (!virtualFile.isDirectory()) {
continue;
}
projectFileIndex.iterateContentUnderDirectory(virtualFile, contentIterator);
}
if (element instanceof PsiElement) {
final VirtualFile virtualFile = PsiUtilBase.getVirtualFile((PsiElement) element);
if (virtualFile == null) continue;
if (vFile.getPath().equals(virtualFile.getPath())) {
return true;
}
if (!virtualFile.isDirectory()) {
continue;
}
projectFileIndex.iterateContentUnderDirectory(virtualFile, contentIterator);
}
if (element instanceof Module) {
ModuleRootManager.getInstance((Module) element)
.getFileIndex()
.iterateContent(contentIterator);
}
if (element instanceof LibraryGroupElement) {
final boolean inLibrary =
ModuleRootManager.getInstance(((LibraryGroupElement) element).getModule())
.getFileIndex()
.isInContent(vFile)
&& projectFileIndex.isInLibraryClasses(vFile);
if (inLibrary) {
return true;
}
}
if (element instanceof NamedLibraryElement) {
NamedLibraryElement namedLibraryElement = (NamedLibraryElement) element;
final VirtualFile[] files =
namedLibraryElement.getOrderEntry().getRootFiles(OrderRootType.CLASSES);
if (files != null && ArrayUtil.find(files, vFile) > -1) {
return true;
}
}
if (element instanceof ModuleGroup) {
ModuleGroup group = (ModuleGroup) element;
final Collection<Module> modules = group.modulesInGroup(myProject, true);
for (Module module : modules) {
ModuleRootManager.getInstance(module).getFileIndex().iterateContent(contentIterator);
}
}
for (FavoriteNodeProvider provider :
Extensions.getExtensions(FavoriteNodeProvider.EP_NAME, myProject)) {
if (provider.elementContainsFile(element, vFile)) {
return true;
}
}
if (!find.isEmpty()) {
return true;
}
}
return false;
}
/**
* Inspects all lines of the given document and wraps all of them that exceed {@link
* CodeStyleSettings#RIGHT_MARGIN right margin}.
*
* <p>I.e. the algorithm is to do the following for every line:
*
* <p>
*
* <pre>
* <ol>
* <li>
* Check if the line exceeds {@link CodeStyleSettings#RIGHT_MARGIN right margin}. Go to the next line in the case of
* negative answer;
* </li>
* <li>Determine line wrap position; </li>
* <li>
* Perform 'smart wrap', i.e. not only wrap the line but insert additional characters over than line feed if necessary.
* For example consider that we wrap a single-line comment - we need to insert comment symbols on a start of the wrapped
* part as well. Generally, we get the same behavior as during pressing 'Enter' at wrap position during editing document;
* </li>
* </ol>
* </pre>
*
* @param file file that holds parsed document tree
* @param document target document
* @param startOffset start offset of the first line to check for wrapping (inclusive)
* @param endOffset end offset of the first line to check for wrapping (exclusive)
*/
private void wrapLongLinesIfNecessary(
@NotNull final PsiFile file,
@Nullable final Document document,
final int startOffset,
final int endOffset) {
if (!mySettings.getCommonSettings(file.getLanguage()).WRAP_LONG_LINES
|| PostprocessReformattingAspect.getInstance(file.getProject())
.isViewProviderLocked(file.getViewProvider())
|| document == null) {
return;
}
final VirtualFile vFile = FileDocumentManager.getInstance().getFile(document);
if ((vFile == null || vFile instanceof LightVirtualFile)
&& !ApplicationManager.getApplication().isUnitTestMode()) {
// we assume that control flow reaches this place when the document is backed by a "virtual"
// file so any changes made by
// a formatter affect only PSI and it is out of sync with a document text
return;
}
Editor editor = PsiUtilBase.findEditor(file);
EditorFactory editorFactory = null;
if (editor == null) {
if (!ApplicationManager.getApplication().isDispatchThread()) {
return;
}
editorFactory = EditorFactory.getInstance();
editor = editorFactory.createEditor(document, file.getProject());
}
try {
final Editor editorToUse = editor;
ApplicationManager.getApplication()
.runWriteAction(
new Runnable() {
@Override
public void run() {
final CaretModel caretModel = editorToUse.getCaretModel();
final int caretOffset = caretModel.getOffset();
final RangeMarker caretMarker =
editorToUse.getDocument().createRangeMarker(caretOffset, caretOffset);
doWrapLongLinesIfNecessary(
editorToUse,
file.getProject(),
editorToUse.getDocument(),
startOffset,
endOffset);
if (caretMarker.isValid()
&& caretModel.getOffset() != caretMarker.getStartOffset()) {
caretModel.moveToOffset(caretMarker.getStartOffset());
}
}
});
} finally {
PsiDocumentManager documentManager = PsiDocumentManager.getInstance(file.getProject());
if (documentManager.isUncommited(document)) documentManager.commitDocument(document);
if (editorFactory != null) {
editorFactory.releaseEditor(editor);
}
}
}
private void executeWriteActionInner(Editor editor, DataContext dataContext, Project project) {
CodeInsightSettings settings = CodeInsightSettings.getInstance();
if (project == null) {
myOriginalHandler.execute(editor, dataContext);
return;
}
final Document document = editor.getDocument();
final PsiFile file = PsiUtilBase.getPsiFileInEditor(editor, project);
if (file == null) {
myOriginalHandler.execute(editor, dataContext);
return;
}
CommandProcessor.getInstance()
.setCurrentCommandName(CodeInsightBundle.message("command.name.typing"));
EditorModificationUtil.deleteSelectedText(editor);
int caretOffset = editor.getCaretModel().getOffset();
CharSequence text = document.getCharsSequence();
int length = document.getTextLength();
if (caretOffset < length && text.charAt(caretOffset) != '\n') {
int offset1 = CharArrayUtil.shiftBackward(text, caretOffset, " \t");
if (offset1 < 0 || text.charAt(offset1) == '\n') {
int offset2 = CharArrayUtil.shiftForward(text, offset1 + 1, " \t");
boolean isEmptyLine = offset2 >= length || text.charAt(offset2) == '\n';
if (!isEmptyLine) { // we are in leading spaces of a non-empty line
myOriginalHandler.execute(editor, dataContext);
return;
}
}
}
final PsiDocumentManager documentManager = PsiDocumentManager.getInstance(project);
documentManager.commitDocument(document);
boolean forceIndent = false;
boolean forceSkipIndent = false;
Ref<Integer> caretOffsetRef = new Ref<Integer>(caretOffset);
Ref<Integer> caretAdvanceRef = new Ref<Integer>(0);
final EnterHandlerDelegate[] delegates = Extensions.getExtensions(EnterHandlerDelegate.EP_NAME);
for (EnterHandlerDelegate delegate : delegates) {
EnterHandlerDelegate.Result result =
delegate.preprocessEnter(
file, editor, caretOffsetRef, caretAdvanceRef, dataContext, myOriginalHandler);
if (caretOffsetRef.get() > document.getTextLength()) {
throw new AssertionError("Wrong caret offset change by " + delegate);
}
if (result == EnterHandlerDelegate.Result.Stop) {
return;
}
if (result != EnterHandlerDelegate.Result.Continue) {
if (result == EnterHandlerDelegate.Result.DefaultForceIndent) {
forceIndent = true;
} else if (result == EnterHandlerDelegate.Result.DefaultSkipIndent) {
forceSkipIndent = true;
}
break;
}
}
text = document.getCharsSequence(); // update after changes done in preprocessEnter()
caretOffset = caretOffsetRef.get().intValue();
boolean isFirstColumn = caretOffset == 0 || text.charAt(caretOffset - 1) == '\n';
final boolean insertSpace =
!isFirstColumn
&& !(caretOffset >= text.length()
|| text.charAt(caretOffset) == ' '
|| text.charAt(caretOffset) == '\t');
editor.getCaretModel().moveToOffset(caretOffset);
myOriginalHandler.execute(editor, dataContext);
if (!editor.isInsertMode() || forceSkipIndent) {
return;
}
if (settings.SMART_INDENT_ON_ENTER || forceIndent) {
caretOffset += 1;
caretOffset =
CharArrayUtil.shiftForward(editor.getDocument().getCharsSequence(), caretOffset, " \t");
} else {
caretOffset = editor.getCaretModel().getOffset();
}
documentManager.commitAllDocuments();
final DoEnterAction action =
new DoEnterAction(
file,
editor,
document,
dataContext,
caretOffset,
!insertSpace,
caretAdvanceRef.get(),
project);
action.setForceIndent(forceIndent);
action.run();
documentManager.commitDocument(document);
for (EnterHandlerDelegate delegate : delegates) {
if (delegate.postProcessEnter(file, editor, dataContext)
== EnterHandlerDelegate.Result.Stop) {
break;
}
}
documentManager.commitDocument(document);
}
private void doComment() {
myStartLine = myDocument.getLineNumber(myStartOffset);
myEndLine = myDocument.getLineNumber(myEndOffset);
if (myEndLine > myStartLine && myDocument.getLineStartOffset(myEndLine) == myEndOffset) {
myEndLine--;
}
myStartOffsets = new int[myEndLine - myStartLine + 1];
myEndOffsets = new int[myEndLine - myStartLine + 1];
myCommenters = new Commenter[myEndLine - myStartLine + 1];
myCommenterStateMap = new THashMap<SelfManagingCommenter, CommenterDataHolder>();
CharSequence chars = myDocument.getCharsSequence();
boolean singleline = myStartLine == myEndLine;
int offset = myDocument.getLineStartOffset(myStartLine);
offset = CharArrayUtil.shiftForward(myDocument.getCharsSequence(), offset, " \t");
final Language languageSuitableForCompleteFragment =
PsiUtilBase.reallyEvaluateLanguageInRange(
offset,
CharArrayUtil.shiftBackward(
myDocument.getCharsSequence(), myDocument.getLineEndOffset(myEndLine), " \t\n"),
myFile);
Commenter blockSuitableCommenter =
languageSuitableForCompleteFragment == null
? LanguageCommenters.INSTANCE.forLanguage(myFile.getLanguage())
: null;
if (blockSuitableCommenter == null && myFile.getFileType() instanceof AbstractFileType) {
blockSuitableCommenter =
new Commenter() {
final SyntaxTable mySyntaxTable =
((AbstractFileType) myFile.getFileType()).getSyntaxTable();
@Nullable
public String getLineCommentPrefix() {
return mySyntaxTable.getLineComment();
}
@Nullable
public String getBlockCommentPrefix() {
return mySyntaxTable.getStartComment();
}
@Nullable
public String getBlockCommentSuffix() {
return mySyntaxTable.getEndComment();
}
public String getCommentedBlockCommentPrefix() {
return null;
}
public String getCommentedBlockCommentSuffix() {
return null;
}
};
}
boolean allLineCommented = true;
boolean commentWithIndent =
!CodeStyleSettingsManager.getSettings(myProject).LINE_COMMENT_AT_FIRST_COLUMN;
for (int line = myStartLine; line <= myEndLine; line++) {
Commenter commenter =
blockSuitableCommenter != null ? blockSuitableCommenter : findCommenter(line);
if (commenter == null) return;
if (commenter.getLineCommentPrefix() == null
&& (commenter.getBlockCommentPrefix() == null
|| commenter.getBlockCommentSuffix() == null)) {
return;
}
if (commenter instanceof SelfManagingCommenter
&& myCommenterStateMap.get(commenter) == null) {
final SelfManagingCommenter selfManagingCommenter = (SelfManagingCommenter) commenter;
CommenterDataHolder state =
selfManagingCommenter.createLineCommentingState(
myStartLine, myEndLine, myDocument, myFile);
if (state == null) state = SelfManagingCommenter.EMPTY_STATE;
myCommenterStateMap.put(selfManagingCommenter, state);
}
myCommenters[line - myStartLine] = commenter;
if (!isLineCommented(line, chars, commenter) && (singleline || !isLineEmpty(line))) {
allLineCommented = false;
if (commenter instanceof IndentedCommenter) {
final Boolean value = ((IndentedCommenter) commenter).forceIndentedLineComment();
if (value != null) {
commentWithIndent = value;
}
}
break;
}
}
if (!allLineCommented) {
if (!commentWithIndent) {
doDefaultCommenting(blockSuitableCommenter);
} else {
doIndentCommenting(blockSuitableCommenter);
}
} else {
for (int line = myEndLine; line >= myStartLine; line--) {
uncommentLine(line);
// int offset1 = myStartOffsets[line - myStartLine];
// int offset2 = myEndOffsets[line - myStartLine];
// if (offset1 == offset2) continue;
// Commenter commenter = myCommenters[line - myStartLine];
// String prefix = commenter.getBlockCommentPrefix();
// if (prefix == null || !myDocument.getText().substring(offset1,
// myDocument.getTextLength()).startsWith(prefix)) {
// prefix = commenter.getLineCommentPrefix();
// }
//
// String suffix = commenter.getBlockCommentSuffix();
// if (suffix == null && prefix != null) suffix = "";
//
// if (prefix != null && suffix != null) {
// final int suffixLen = suffix.length();
// final int prefixLen = prefix.length();
// if (offset2 >= 0) {
// if (!CharArrayUtil.regionMatches(chars, offset1 + prefixLen, prefix)) {
// myDocument.deleteString(offset2 - suffixLen, offset2);
// }
// }
// if (offset1 >= 0) {
// for (int i = offset2 - suffixLen - 1; i > offset1 + prefixLen; --i) {
// if (CharArrayUtil.regionMatches(chars, i, suffix)) {
// myDocument.deleteString(i, i + suffixLen);
// }
// else if (CharArrayUtil.regionMatches(chars, i, prefix)) {
// myDocument.deleteString(i, i + prefixLen);
// }
// }
// myDocument.deleteString(offset1, offset1 + prefixLen);
// }
// }
}
}
}
public static void deletePsiElement(
final PsiElement[] elementsToDelete, final Project project, boolean needConfirmation) {
if (elementsToDelete == null || elementsToDelete.length == 0) return;
final PsiElement[] elements = PsiTreeUtil.filterAncestors(elementsToDelete);
boolean safeDeleteApplicable = true;
for (int i = 0; i < elements.length && safeDeleteApplicable; i++) {
PsiElement element = elements[i];
safeDeleteApplicable = SafeDeleteProcessor.validElement(element);
}
final boolean dumb = DumbService.getInstance(project).isDumb();
if (safeDeleteApplicable && !dumb) {
DeleteDialog dialog =
new DeleteDialog(
project,
elements,
new DeleteDialog.Callback() {
public void run(final DeleteDialog dialog) {
if (!CommonRefactoringUtil.checkReadOnlyStatusRecursively(
project, Arrays.asList(elements), true)) return;
SafeDeleteProcessor.createInstance(
project,
new Runnable() {
public void run() {
dialog.close(DialogWrapper.CANCEL_EXIT_CODE);
}
},
elements,
dialog.isSearchInComments(),
dialog.isSearchInNonJava(),
true)
.run();
}
});
if (needConfirmation) {
dialog.show();
if (!dialog.isOK()) return;
}
} else {
@SuppressWarnings({"UnresolvedPropertyKey"})
String warningMessage =
DeleteUtil.generateWarningMessage(IdeBundle.message("prompt.delete.elements"), elements);
boolean anyDirectories = false;
String directoryName = null;
for (PsiElement psiElement : elementsToDelete) {
if (psiElement instanceof PsiDirectory
&& !PsiUtilBase.isSymLink((PsiDirectory) psiElement)) {
anyDirectories = true;
directoryName = ((PsiDirectory) psiElement).getName();
break;
}
}
if (anyDirectories) {
if (elements.length == 1) {
warningMessage +=
IdeBundle.message("warning.delete.all.files.and.subdirectories", directoryName);
} else {
warningMessage +=
IdeBundle.message(
"warning.delete.all.files.and.subdirectories.in.the.selected.directory");
}
}
if (safeDeleteApplicable && dumb) {
warningMessage +=
"\n\nWarning:\n Safe delete is not available while "
+ ApplicationNamesInfo.getInstance().getFullProductName()
+ " updates indices,\n no usages will be checked.";
}
if (needConfirmation) {
int result =
Messages.showOkCancelDialog(
project,
warningMessage,
IdeBundle.message("title.delete"),
ApplicationBundle.message("button.delete"),
CommonBundle.getCancelButtonText(),
Messages.getQuestionIcon());
if (result != 0) return;
}
}
final FileTypeManager ftManager = FileTypeManager.getInstance();
CommandProcessor.getInstance()
.executeCommand(
project,
new Runnable() {
public void run() {
if (!CommonRefactoringUtil.checkReadOnlyStatusRecursively(
project, Arrays.asList(elements), false)) {
return;
}
// deleted from project view or something like that.
if (PlatformDataKeys.EDITOR.getData(DataManager.getInstance().getDataContext())
== null) {
CommandProcessor.getInstance().markCurrentCommandAsGlobal(project);
}
for (final PsiElement elementToDelete : elements) {
if (!elementToDelete.isValid()) continue; // was already deleted
if (elementToDelete instanceof PsiDirectory) {
VirtualFile virtualFile = ((PsiDirectory) elementToDelete).getVirtualFile();
if (virtualFile.isInLocalFileSystem() && !virtualFile.isSymLink()) {
ArrayList<VirtualFile> readOnlyFiles = new ArrayList<VirtualFile>();
getReadOnlyVirtualFiles(virtualFile, readOnlyFiles, ftManager);
if (!readOnlyFiles.isEmpty()) {
int _result =
Messages.showYesNoDialog(
project,
IdeBundle.message(
"prompt.directory.contains.read.only.files",
virtualFile.getPresentableUrl()),
IdeBundle.message("title.delete"),
Messages.getQuestionIcon());
if (_result != 0) continue;
boolean success = true;
for (VirtualFile file : readOnlyFiles) {
success = clearReadOnlyFlag(file, project);
if (!success) break;
}
if (!success) continue;
}
}
} else if (!elementToDelete.isWritable()
&& !(elementToDelete instanceof PsiFileSystemItem
&& PsiUtilBase.isSymLink((PsiFileSystemItem) elementToDelete))) {
final PsiFile file = elementToDelete.getContainingFile();
if (file != null) {
final VirtualFile virtualFile = file.getVirtualFile();
if (virtualFile.isInLocalFileSystem()) {
int _result =
MessagesEx.fileIsReadOnly(project, virtualFile)
.setTitle(IdeBundle.message("title.delete"))
.appendMessage(IdeBundle.message("prompt.delete.it.anyway"))
.askYesNo();
if (_result != 0) continue;
boolean success = clearReadOnlyFlag(virtualFile, project);
if (!success) continue;
}
}
}
try {
elementToDelete.checkDelete();
} catch (IncorrectOperationException ex) {
Messages.showMessageDialog(
project,
ex.getMessage(),
CommonBundle.getErrorTitle(),
Messages.getErrorIcon());
continue;
}
ApplicationManager.getApplication()
.runWriteAction(
new Runnable() {
public void run() {
try {
elementToDelete.delete();
} catch (final IncorrectOperationException ex) {
ApplicationManager.getApplication()
.invokeLater(
new Runnable() {
public void run() {
Messages.showMessageDialog(
project,
ex.getMessage(),
CommonBundle.getErrorTitle(),
Messages.getErrorIcon());
}
});
}
}
});
}
}
},
RefactoringBundle.message(
"safe.delete.command",
RefactoringUIUtil.calculatePsiElementDescriptionList(elements)),
null);
}
public final void invokeCompletion(
@NotNull final Project project,
@NotNull final Editor editor,
int time,
boolean hasModifiers,
boolean restarted) {
final PsiFile psiFile = PsiUtilBase.getPsiFileInEditor(editor, project);
assert psiFile != null
: "no PSI file: " + FileDocumentManager.getInstance().getFile(editor.getDocument());
checkNoWriteAccess();
CompletionAssertions.checkEditorValid(editor);
if (editor.isViewer()) {
editor.getDocument().fireReadOnlyModificationAttempt();
return;
}
if (invokedExplicitly) {
CompletionLookupArranger.applyLastCompletionStatisticsUpdate();
}
if (!CodeInsightUtilBase.prepareEditorForWrite(editor)
|| !FileDocumentManager.getInstance().requestWriting(editor.getDocument(), project)) {
return;
}
psiFile.putUserData(PsiFileEx.BATCH_REFERENCE_PROCESSING, Boolean.TRUE);
CompletionPhase phase = CompletionServiceImpl.getCompletionPhase();
boolean repeated =
phase.indicator != null && phase.indicator.isRepeatedInvocation(myCompletionType, editor);
/*
if (repeated && isAutocompleteCommonPrefixOnInvocation() && phase.fillInCommonPrefix()) {
return;
}
*/
int newTime = phase.newCompletionStarted(time, repeated);
if (invokedExplicitly) {
time = newTime;
}
if (CompletionServiceImpl.isPhase(CompletionPhase.InsertedSingleItem.class)) {
CompletionServiceImpl.setCompletionPhase(CompletionPhase.NoCompletion);
}
CompletionServiceImpl.assertPhase(
CompletionPhase.NoCompletion.getClass(), CompletionPhase.CommittingDocuments.class);
if (time > 1) {
if (myCompletionType == CompletionType.BASIC) {
FeatureUsageTracker.getInstance()
.triggerFeatureUsed(CodeCompletionFeatures.SECOND_BASIC_COMPLETION);
}
}
final CompletionInitializationContext[] initializationContext = {null};
Runnable initCmd =
new Runnable() {
@Override
public void run() {
Runnable runnable =
new Runnable() {
@Override
public void run() {
EditorUtil.fillVirtualSpaceUntilCaret(editor);
PsiDocumentManager.getInstance(project).commitAllDocuments();
CompletionAssertions.assertCommitSuccessful(editor, psiFile);
CompletionAssertions.checkEditorValid(editor);
initializationContext[0] = runContributorsBeforeCompletion(editor, psiFile);
}
};
ApplicationManager.getApplication().runWriteAction(runnable);
}
};
if (autopopup) {
CommandProcessor.getInstance().runUndoTransparentAction(initCmd);
if (!restarted && shouldSkipAutoPopup(editor, psiFile)) {
CompletionServiceImpl.setCompletionPhase(CompletionPhase.NoCompletion);
return;
}
} else {
CommandProcessor.getInstance().executeCommand(project, initCmd, null, null);
}
insertDummyIdentifier(initializationContext[0], hasModifiers, time);
}
private void selectPsiElement(PsiElement element, boolean requestFocus) {
VirtualFile virtualFile = PsiUtilBase.getVirtualFile(element);
FavoritesTreeViewPanel.this.selectElement(element, virtualFile, requestFocus);
}
@Override
protected void performRefactoring(UsageInfo[] usages) {
GroovyPsiElementFactory factory = GroovyPsiElementFactory.getInstance(myProject);
PsiType initializerType = mySettings.getSelectedType();
// Changing external occurrences (the tricky part)
IntroduceParameterUtil.processUsages(usages, this);
final GrMethod toReplaceIn = (GrMethod) mySettings.getToReplaceIn();
final PsiMethod toSearchFor = (PsiMethod) mySettings.getToSearchFor();
final boolean methodsToProcessAreDifferent = toReplaceIn != toSearchFor;
if (mySettings.generateDelegate()) {
GroovyIntroduceParameterUtil.generateDelegate(toReplaceIn, myParameterInitializer, myProject);
if (methodsToProcessAreDifferent) {
final GrMethod method =
GroovyIntroduceParameterUtil.generateDelegate(
toSearchFor, myParameterInitializer, myProject);
final PsiClass containingClass = method.getContainingClass();
if (containingClass != null && containingClass.isInterface()) {
final GrOpenBlock block = method.getBlock();
if (block != null) {
block.delete();
}
}
}
}
// Changing signature of initial method
// (signature of myMethodToReplaceIn will be either changed now or have already been changed)
LOG.assertTrue(initializerType == null || initializerType.isValid());
final FieldConflictsResolver fieldConflictsResolver =
new FieldConflictsResolver(mySettings.getName(), toReplaceIn.getBlock());
IntroduceParameterUtil.changeMethodSignatureAndResolveFieldConflicts(
new UsageInfo(toReplaceIn), usages, this);
if (methodsToProcessAreDifferent) {
IntroduceParameterUtil.changeMethodSignatureAndResolveFieldConflicts(
new UsageInfo(toSearchFor), usages, this);
}
// Replacing expression occurrences
for (UsageInfo usage : usages) {
if (usage instanceof ChangedMethodCallInfo) {
PsiElement element = usage.getElement();
GroovyIntroduceParameterUtil.processChangedMethodCall(element, mySettings, myProject);
} else if (usage instanceof InternalUsageInfo) {
PsiElement element = usage.getElement();
if (element == null) continue;
GrExpression newExpr = factory.createExpressionFromText(mySettings.getName());
if (element instanceof GrExpression) {
((GrExpression) element).replaceWithExpression(newExpr, true);
} else {
element.replace(newExpr);
}
}
}
final StringPartInfo stringPartInfo = mySettings.getStringPartInfo();
if (stringPartInfo != null) {
final GrExpression expr =
GrIntroduceHandlerBase.processLiteral(
mySettings.getName(), mySettings.getStringPartInfo(), mySettings.getProject());
final Editor editor = PsiUtilBase.findEditor(expr);
if (editor != null) {
editor.getSelectionModel().removeSelection();
editor.getCaretModel().moveToOffset(expr.getTextRange().getEndOffset());
}
}
final GrVariable var = mySettings.getVar();
if (var != null && mySettings.removeLocalVariable()) {
var.delete();
}
fieldConflictsResolver.fix();
}
public static PsiElement[] collect(final Matcher matcher) {
if (matcher == null) return PsiElement.EMPTY_ARRAY;
final List<PsiElement> found = process(matcher, false);
return PsiUtilBase.toPsiElementArray(found);
}
@Override
protected JComponent createCenterPanel() {
myTitledSeparator.setText(myAnalysisNoon);
// include test option
myInspectTestSource.setSelected(myAnalysisOptions.ANALYZE_TEST_SOURCES);
// module scope if applicable
myModuleButton.setText(
AnalysisScopeBundle.message("scope.option.module.with.mnemonic", myModuleName));
boolean useModuleScope = false;
if (myModuleName != null) {
useModuleScope = myAnalysisOptions.SCOPE_TYPE == AnalysisScope.MODULE;
myModuleButton.setSelected(myRememberScope && useModuleScope);
}
myModuleButton.setVisible(
myModuleName != null && ModuleManager.getInstance(myProject).getModules().length > 1);
boolean useUncommitedFiles = false;
final ChangeListManager changeListManager = ChangeListManager.getInstance(myProject);
final boolean hasVCS = !changeListManager.getAffectedFiles().isEmpty();
if (hasVCS) {
useUncommitedFiles = myAnalysisOptions.SCOPE_TYPE == AnalysisScope.UNCOMMITTED_FILES;
myUncommitedFilesButton.setSelected(myRememberScope && useUncommitedFiles);
}
myUncommitedFilesButton.setVisible(hasVCS);
DefaultComboBoxModel model = new DefaultComboBoxModel();
model.addElement(ALL);
final List<? extends ChangeList> changeLists = changeListManager.getChangeListsCopy();
for (ChangeList changeList : changeLists) {
model.addElement(changeList.getName());
}
myChangeLists.setModel(model);
myChangeLists.setEnabled(myUncommitedFilesButton.isSelected());
myChangeLists.setVisible(hasVCS);
// file/package/directory/module scope
if (myFileName != null) {
myFileButton.setText(myFileName);
myFileButton.setMnemonic(myFileName.charAt(getSelectedScopeMnemonic()));
} else {
myFileButton.setVisible(false);
}
VirtualFile file = PsiUtilBase.getVirtualFile(myContext);
ProjectFileIndex fileIndex = ProjectRootManager.getInstance(myProject).getFileIndex();
boolean searchInLib =
file != null && (fileIndex.isInLibraryClasses(file) || fileIndex.isInLibrarySource(file));
String preselect =
StringUtil.isEmptyOrSpaces(myAnalysisOptions.CUSTOM_SCOPE_NAME)
? FindSettings.getInstance().getDefaultScopeName()
: myAnalysisOptions.CUSTOM_SCOPE_NAME;
if (searchInLib
&& GlobalSearchScope.projectScope(myProject).getDisplayName().equals(preselect)) {
preselect = GlobalSearchScope.allScope(myProject).getDisplayName();
}
if (GlobalSearchScope.allScope(myProject).getDisplayName().equals(preselect)
&& myAnalysisOptions.SCOPE_TYPE == AnalysisScope.CUSTOM) {
myAnalysisOptions.CUSTOM_SCOPE_NAME = preselect;
searchInLib = true;
}
// custom scope
myCustomScopeButton.setSelected(
myRememberScope && myAnalysisOptions.SCOPE_TYPE == AnalysisScope.CUSTOM);
myScopeCombo.init(myProject, searchInLib, true, preselect);
// correct selection
myProjectButton.setSelected(
myRememberScope && myAnalysisOptions.SCOPE_TYPE == AnalysisScope.PROJECT
|| myFileName == null);
myFileButton.setSelected(
myFileName != null
&& (!myRememberScope
|| myAnalysisOptions.SCOPE_TYPE != AnalysisScope.PROJECT
&& !useModuleScope
&& myAnalysisOptions.SCOPE_TYPE != AnalysisScope.CUSTOM
&& !useUncommitedFiles));
myScopeCombo.setEnabled(myCustomScopeButton.isSelected());
final ActionListener radioButtonPressed =
new ActionListener() {
@Override
public void actionPerformed(ActionEvent e) {
onScopeRadioButtonPressed();
}
};
final Enumeration<AbstractButton> enumeration = myGroup.getElements();
while (enumeration.hasMoreElements()) {
enumeration.nextElement().addActionListener(radioButtonPressed);
}
// additional panel - inspection profile chooser
JPanel wholePanel = new JPanel(new BorderLayout());
wholePanel.add(myPanel, BorderLayout.NORTH);
final JComponent additionalPanel = getAdditionalActionSettings(myProject);
if (additionalPanel != null) {
wholePanel.add(additionalPanel, BorderLayout.CENTER);
}
new RadioUpDownListener(
myProjectButton,
myModuleButton,
myUncommitedFilesButton,
myFileButton,
myCustomScopeButton);
return wholePanel;
}