/**
* Arranges given PSI root contents that belong to the given ranges.
*
* @param file target PSI root
* @param ranges target ranges to use within the given root
*/
@SuppressWarnings("MethodMayBeStatic")
public void arrange(
@NotNull PsiFile file,
@NotNull Collection<TextRange> ranges,
@Nullable final ArrangementCallback callback) {
final Document document = PsiDocumentManager.getInstance(file.getProject()).getDocument(file);
if (document == null) {
return;
}
final Rearranger<?> rearranger = Rearranger.EXTENSION.forLanguage(file.getLanguage());
if (rearranger == null) {
return;
}
final CodeStyleSettings settings =
CodeStyleSettingsManager.getInstance(file.getProject()).getCurrentSettings();
ArrangementSettings arrangementSettings =
settings.getCommonSettings(file.getLanguage()).getArrangementSettings();
if (arrangementSettings == null && rearranger instanceof ArrangementStandardSettingsAware) {
arrangementSettings = ((ArrangementStandardSettingsAware) rearranger).getDefaultSettings();
}
if (arrangementSettings == null) {
return;
}
final DocumentEx documentEx;
if (document instanceof DocumentEx && !((DocumentEx) document).isInBulkUpdate()) {
documentEx = (DocumentEx) document;
} else {
documentEx = null;
}
final Context<? extends ArrangementEntry> context =
Context.from(rearranger, document, file, ranges, arrangementSettings, settings);
ApplicationManager.getApplication()
.runWriteAction(
new Runnable() {
@Override
public void run() {
if (documentEx != null) {
// documentEx.setInBulkUpdate(true);
}
try {
doArrange(context);
if (callback != null) {
callback.afterArrangement(context.moveInfos);
}
} finally {
if (documentEx != null) {
// documentEx.setInBulkUpdate(false);
}
}
}
});
}
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 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
public static Commenter getCommenter(
final PsiFile file,
final Editor editor,
final Language lineStartLanguage,
final Language lineEndLanguage) {
final FileViewProvider viewProvider = file.getViewProvider();
for (MultipleLangCommentProvider provider :
MultipleLangCommentProvider.EP_NAME.getExtensions()) {
if (provider.canProcess(file, viewProvider)) {
return provider.getLineCommenter(file, editor, lineStartLanguage, lineEndLanguage);
}
}
final Language fileLanguage = file.getLanguage();
Language lang =
lineStartLanguage == null
|| LanguageCommenters.INSTANCE.forLanguage(lineStartLanguage) == null
|| fileLanguage.getBaseLanguage()
== lineStartLanguage // file language is a more specific dialect of the line
// language
? fileLanguage
: lineStartLanguage;
if (viewProvider instanceof TemplateLanguageFileViewProvider
&& lang == ((TemplateLanguageFileViewProvider) viewProvider).getTemplateDataLanguage()) {
lang = viewProvider.getBaseLanguage();
}
return LanguageCommenters.INSTANCE.forLanguage(lang);
}
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);
}
}
public void commentRange(
int startOffset,
int endOffset,
String commentPrefix,
String commentSuffix,
Commenter commenter) {
final CharSequence chars = myDocument.getCharsSequence();
LogicalPosition caretPosition = myCaret.getLogicalPosition();
if (startOffset == 0 || chars.charAt(startOffset - 1) == '\n') {
if (endOffset == myDocument.getTextLength()
|| endOffset > 0 && chars.charAt(endOffset - 1) == '\n') {
CodeStyleManager codeStyleManager = CodeStyleManager.getInstance(myProject);
CommonCodeStyleSettings settings =
CodeStyleSettingsManager.getSettings(myProject).getCommonSettings(myFile.getLanguage());
String space;
if (!settings.BLOCK_COMMENT_AT_FIRST_COLUMN) {
final FileType fileType = myFile.getFileType();
int line1 = myEditor.offsetToLogicalPosition(startOffset).line;
int line2 = myEditor.offsetToLogicalPosition(endOffset - 1).line;
Indent minIndent =
CommentUtil.getMinLineIndent(myProject, myDocument, line1, line2, fileType);
if (minIndent == null) {
minIndent = codeStyleManager.zeroIndent();
}
space = codeStyleManager.fillIndent(minIndent, fileType);
} else {
space = "";
}
final StringBuilder nestingPrefix = new StringBuilder(space).append(commentPrefix);
if (!commentPrefix.endsWith("\n")) {
nestingPrefix.append("\n");
}
final StringBuilder nestingSuffix = new StringBuilder(space);
nestingSuffix.append(
commentSuffix.startsWith("\n") ? commentSuffix.substring(1) : commentSuffix);
nestingSuffix.append("\n");
TextRange range =
insertNestedComments(
startOffset,
endOffset,
nestingPrefix.toString(),
nestingSuffix.toString(),
commenter);
myCaret.setSelection(range.getStartOffset(), range.getEndOffset());
LogicalPosition pos = new LogicalPosition(caretPosition.line + 1, caretPosition.column);
myCaret.moveToLogicalPosition(pos);
return;
}
}
TextRange range =
insertNestedComments(startOffset, endOffset, commentPrefix, commentSuffix, commenter);
myCaret.setSelection(range.getStartOffset(), range.getEndOffset());
LogicalPosition pos =
new LogicalPosition(caretPosition.line, caretPosition.column + commentPrefix.length());
myCaret.moveToLogicalPosition(pos);
}
private static boolean isCopyUpToDate(Document document, @NotNull PsiFile file) {
if (!file.isValid()) {
return false;
}
// the psi file cache might have been cleared by some external activity,
// in which case PSI-document sync may stop working
PsiFile current = PsiDocumentManager.getInstance(file.getProject()).getPsiFile(document);
return current != null && current.getViewProvider().getPsi(file.getLanguage()) == file;
}
@Nullable
public static String findUri(PsiFile file, int offset) {
PsiReference currentRef = file.getViewProvider().findReferenceAt(offset, file.getLanguage());
if (currentRef == null) currentRef = file.getViewProvider().findReferenceAt(offset);
if (currentRef instanceof URLReference || currentRef instanceof DependentNSReference) {
return currentRef.getCanonicalText();
}
return null;
}
@Override
public void beforeCharDeleted(final char c, final PsiFile file, final Editor editor) {
Language _language = file.getLanguage();
final IdeaAutoEditHandler autoEditHandler =
IdeaAutoEditHandlerExtension.INSTANCE.forLanguage(_language);
boolean _notEquals = (!Objects.equal(autoEditHandler, null));
if (_notEquals) {
autoEditHandler.beforeCharDeleted(c, file, ((EditorEx) editor));
}
}
@NotNull
@Override
public PsiElementVisitor buildVisitor(@NotNull ProblemsHolder holder, boolean isOnTheFly) {
PsiFile psiFile = holder.getFile();
if (psiFile.getLanguage() != JavaLanguage.INSTANCE
|| !PsiUtil.isLanguageLevel5OrHigher(psiFile)) {
return new PsiElementVisitor() {};
}
return super.buildVisitor(holder, isOnTheFly);
}
public FormattingDocumentModelImpl(@NotNull final Document document, PsiFile file) {
myDocument = document;
myFile = file;
if (file != null) {
Language language = file.getLanguage();
myWhiteSpaceStrategy = WhiteSpaceFormattingStrategyFactory.getStrategy(language);
} else {
myWhiteSpaceStrategy = WhiteSpaceFormattingStrategyFactory.getStrategy();
}
mySettings = CodeStyleSettingsManager.getSettings(file != null ? file.getProject() : null);
}
public static void initState(
ErrorState state, PsiBuilder builder, IElementType root, TokenSet[] extendsSets) {
state.extendsSets = extendsSets;
PsiFile file = builder.getUserDataUnprotected(FileContextUtil.CONTAINING_FILE_KEY);
state.completionState = file == null ? null : file.getUserData(COMPLETION_STATE_KEY);
Language language = file == null ? root.getLanguage() : file.getLanguage();
state.caseSensitive = language.isCaseSensitive();
PairedBraceMatcher matcher = LanguageBraceMatching.INSTANCE.forLanguage(language);
state.braces = matcher == null ? null : matcher.getPairs();
if (state.braces != null && state.braces.length == 0) state.braces = null;
}
@Nullable
public UsageType getUsageType(PsiElement element) {
final PsiFile psiFile = element.getContainingFile();
if (XMLLanguage.INSTANCE.equals(psiFile.getLanguage())
&& DomManager.getDomManager(element.getProject())
.getFileElement((XmlFile) psiFile, DomElement.class)
!= null) {
return DOM_USAGE_TYPE;
}
return null;
}
@Nullable
public ProblemDescriptor[] checkFile(
@NotNull PsiFile file, @NotNull InspectionManager manager, boolean isOnTheFly) {
final Language language = file.getLanguage();
if (!acceptsLanguage(language)) return null;
final Visitor visitor = createVisitor(manager, isOnTheFly);
file.accept(visitor);
return visitor.getProblems();
}
@Override
public CharSequence getText(final TextRange textRange) {
if (textRange.getStartOffset() < 0 || textRange.getEndOffset() > myDocument.getTextLength()) {
LOG.error(
String.format(
"Please submit a ticket to the tracker and attach current source file to it!%nInvalid processing detected: given text "
+ "range (%s) targets non-existing regions (the boundaries are [0; %d)). File's language: %s",
textRange, myDocument.getTextLength(), myFile.getLanguage()));
}
return myDocument
.getCharsSequence()
.subSequence(textRange.getStartOffset(), textRange.getEndOffset());
}
@Override
public Result preprocessEnter(
@NotNull PsiFile file,
@NotNull Editor editor,
@NotNull Ref<Integer> caretOffsetRef,
@NotNull Ref<Integer> caretAdvance,
@NotNull DataContext dataContext,
EditorActionHandler originalHandler) {
if (!file.getLanguage().is(JsonLanguage.INSTANCE)) {
return Result.Continue;
}
return super.preprocessEnter(
file, editor, caretOffsetRef, caretAdvance, dataContext, originalHandler);
}
public String processPrimaryFragment(
final T firstToExtract,
final T lastToExtract,
final PsiDirectory targetDirectory,
final String targetfileName,
final PsiFile srcFile)
throws IncorrectOperationException {
final String includePath =
doExtract(
targetDirectory, targetfileName, firstToExtract, lastToExtract, srcFile.getLanguage());
doReplaceRange(includePath, firstToExtract, lastToExtract);
return includePath;
}
private void updateState() {
myCbIncludeSubdirs.setEnabled(myRbDirectory.isSelected());
myCbOptimizeImports.setEnabled(
!myRbSelectedText.isSelected()
&& !(myFile != null
&& LanguageImportStatements.INSTANCE.forFile(myFile).isEmpty()
&& myRbFile.isSelected()));
myCbArrangeEntries.setEnabled(
myFile != null && Rearranger.EXTENSION.forLanguage(myFile.getLanguage()) != null);
myCbOnlyVcsChangedRegions.setEnabled(canTargetVcsRegions());
myDoNotAskMeCheckBox.setEnabled(!myRbDirectory.isSelected());
myRbDirectory.setEnabled(!myDoNotAskMeCheckBox.isSelected());
}
private static void initState(IElementType root, PsiBuilder builder, ErrorState state) {
PsiFile file = builder.getUserDataUnprotected(FileContextUtil.CONTAINING_FILE_KEY);
state.completionState = file == null ? null : file.getUserData(COMPLETION_STATE_KEY);
Language language = file == null ? root.getLanguage() : file.getLanguage();
state.caseSensitive = language.isCaseSensitive();
ParserDefinition parserDefinition = LanguageParserDefinitions.INSTANCE.forLanguage(language);
if (parserDefinition != null) {
state.commentTokens = parserDefinition.getCommentTokens();
state.whitespaceTokens = parserDefinition.getWhitespaceTokens();
}
PairedBraceMatcher matcher = LanguageBraceMatching.INSTANCE.forLanguage(language);
state.braces = matcher == null ? null : matcher.getPairs();
if (state.braces != null && state.braces.length == 0) state.braces = null;
}
@Override
public List<ReferenceType> getAllClasses(final SourcePosition source) throws NoDataException {
PsiFile _file = source.getFile();
Language _language = _file.getLanguage();
boolean _notEquals = (!Objects.equal(_language, this.language));
if (_notEquals) {
throw NoDataException.INSTANCE;
}
final Map<URI, AbstractTraceRegion> traces =
this._debugProcessExtensions.getTracesForSource(this.process, source);
final ArrayList<ReferenceType> allClasses = CollectionLiterals.<ReferenceType>newArrayList();
final int line = source.getLine();
Set<Map.Entry<URI, AbstractTraceRegion>> _entrySet = traces.entrySet();
for (final Map.Entry<URI, AbstractTraceRegion> uri2trace : _entrySet) {
{
AbstractTraceRegion _value = uri2trace.getValue();
TreeIterator<AbstractTraceRegion> _treeIterator = _value.treeIterator();
final Function1<AbstractTraceRegion, Boolean> _function =
new Function1<AbstractTraceRegion, Boolean>() {
@Override
public Boolean apply(final AbstractTraceRegion it) {
List<ILocationData> _associatedLocations = it.getAssociatedLocations();
ILocationData _head =
IterableExtensions.<ILocationData>head(_associatedLocations);
int _lineNumber = 0;
if (_head != null) {
_lineNumber = _head.getLineNumber();
}
return Boolean.valueOf((_lineNumber == line));
}
};
final AbstractTraceRegion region =
IteratorExtensions.<AbstractTraceRegion>findFirst(_treeIterator, _function);
boolean _notEquals_1 = (!Objects.equal(region, null));
if (_notEquals_1) {
URI _key = uri2trace.getKey();
final PsiFile psiFile = this._debugProcessExtensions.getPsiFile(this.process, _key);
PositionManagerImpl _javaPositionManger =
this._debugProcessExtensions.getJavaPositionManger(this.process);
int _myLineNumber = region.getMyLineNumber();
int _plus = (_myLineNumber + 1);
SourcePosition _createFromLine = SourcePosition.createFromLine(psiFile, _plus);
final List<ReferenceType> classes = _javaPositionManger.getAllClasses(_createFromLine);
allClasses.addAll(classes);
}
}
}
return allClasses;
}
public static Set<TemplateContextType> getApplicableContextTypes(PsiFile file, int offset) {
Set<TemplateContextType> result = getDirectlyApplicableContextTypes(file, offset);
Language baseLanguage = file.getViewProvider().getBaseLanguage();
if (baseLanguage != file.getLanguage()) {
PsiFile basePsi = file.getViewProvider().getPsi(baseLanguage);
if (basePsi != null) {
result.addAll(getDirectlyApplicableContextTypes(basePsi, offset));
}
}
// if we have, for example, a Ruby fragment in RHTML selected with its exact bounds, the file
// language and the base
// language will be ERb, so we won't match HTML templates for it. but they're actually valid
Language languageAtOffset = PsiUtilCore.getLanguageAtOffset(file, offset);
if (languageAtOffset != file.getLanguage() && languageAtOffset != baseLanguage) {
PsiFile basePsi = file.getViewProvider().getPsi(languageAtOffset);
if (basePsi != null) {
result.addAll(getDirectlyApplicableContextTypes(basePsi, offset));
}
}
return result;
}
@Override
public boolean charDeleted(final char c, final PsiFile file, final Editor editor) {
boolean _xblockexpression = false;
{
Language _language = file.getLanguage();
final IdeaAutoEditHandler autoEditHandler =
IdeaAutoEditHandlerExtension.INSTANCE.forLanguage(_language);
boolean _xifexpression = false;
boolean _notEquals = (!Objects.equal(autoEditHandler, null));
if (_notEquals) {
_xifexpression = autoEditHandler.charDeleted(c, file, ((EditorEx) editor));
} else {
_xifexpression = false;
}
_xblockexpression = _xifexpression;
}
return _xblockexpression;
}
/** Fires off a new task to the worker thread. This should only be called from the ui thread. */
private void updateImage() {
if (config.disabled) return;
if (project.isDisposed()) return;
PsiFile file = PsiDocumentManager.getInstance(project).getPsiFile(editor.getDocument());
if (file == null) {
return;
}
synchronized (this) {
// If we have already sent a rendering job off to get processed then first we need to wait for
// it to finish.
// see updateComplete for dirty handling. The is that there will be fast updates plus one
// final update to
// ensure accuracy, dropping any requests in the middle.
if (updatePending) {
dirty = true;
return;
}
updatePending = true;
}
SyntaxHighlighter hl =
SyntaxHighlighterFactory.getSyntaxHighlighter(
file.getLanguage(), project, file.getVirtualFile());
nextBuffer = activeBuffer == 0 ? 1 : 0;
runner.add(
new RenderTask(
minimaps[nextBuffer],
editor.getDocument().getText(),
editor.getColorsScheme(),
hl,
editor.getFoldingModel().getAllFoldRegions(),
new Runnable() {
@Override
public void run() {
updateComplete();
}
}));
}
@NotNull
private static Map<PsiElement, FoldingDescriptor> buildRanges(
@NotNull Editor editor, @NotNull PsiFile psiFile) {
final FoldingBuilder foldingBuilder =
LanguageFolding.INSTANCE.forLanguage(psiFile.getLanguage());
final ASTNode node = psiFile.getNode();
if (node == null) return Collections.emptyMap();
final FoldingDescriptor[] descriptors =
LanguageFolding.buildFoldingDescriptors(
foldingBuilder, psiFile, editor.getDocument(), true);
Map<PsiElement, FoldingDescriptor> ranges = new HashMap<PsiElement, FoldingDescriptor>();
for (FoldingDescriptor descriptor : descriptors) {
final ASTNode ast = descriptor.getElement();
final PsiElement psi = ast.getPsi();
if (psi != null) {
ranges.put(psi, descriptor);
}
}
return ranges;
}
public void selectElementAtCaret(@Nullable Editor editor, @Nullable String changeSource) {
if (editor == null) /* Vince Mallet (21 Oct 2003) */ {
debug("selectElementAtCaret: Can't select element, editor is null");
return;
}
PsiFile psiFile = PsiDocumentManager.getInstance(_project).getPsiFile(editor.getDocument());
PsiElement elementAtCaret = null;
if (psiFile != null) {
Language selectedLanguage = _projectComponent.getSelectedLanguage();
FileViewProvider viewProvider = psiFile.getViewProvider();
if (selectedLanguage != null) {
PsiFile selectedRoot = viewProvider.getPsi(selectedLanguage);
if (selectedRoot == null) {
selectedLanguage = null;
}
}
if (selectedLanguage == null) {
selectedLanguage = psiFile.getLanguage();
}
elementAtCaret =
viewProvider.findElementAt(editor.getCaretModel().getOffset(), selectedLanguage);
if (elementAtCaret != null && elementAtCaret.getParent() != null) {
if (elementAtCaret.getParent().getChildren().length == 0)
elementAtCaret = elementAtCaret.getParent();
}
}
if (elementAtCaret != null && elementAtCaret != getSelectedElement()) {
debug("new element at caret " + elementAtCaret + ", current root=" + getRootElement());
if (!PsiTreeUtil.isAncestor(getRootElement(), elementAtCaret, false))
selectRootElement(psiFile, TITLE_PREFIX_CURRENT_FILE);
setSelectedElement(
elementAtCaret, changeSource == null ? PsiViewerPanel.CARET_MOVED : changeSource);
}
}
@Override
public boolean containsWhiteSpaceSymbolsOnly(int startOffset, int endOffset) {
WhiteSpaceFormattingStrategy strategy = myWhiteSpaceStrategy;
if (strategy.check(myDocument.getCharsSequence(), startOffset, endOffset) >= endOffset) {
return true;
}
PsiElement injectedElement =
myFile != null ? InjectedLanguageUtil.findElementAtNoCommit(myFile, startOffset) : null;
if (injectedElement != null) {
Language injectedLanguage = injectedElement.getLanguage();
if (!injectedLanguage.equals(myFile.getLanguage())) {
WhiteSpaceFormattingStrategy localStrategy =
WhiteSpaceFormattingStrategyFactory.getStrategy(injectedLanguage);
if (localStrategy != null) {
return localStrategy.check(myDocument.getCharsSequence(), startOffset, endOffset)
>= endOffset;
}
}
}
return false;
}
@Nullable
protected PsiDocCommentOwner getContainer(final PsiElement context) {
if (context == null || !context.getManager().isInProject(context)) {
return null;
}
final PsiFile containingFile = context.getContainingFile();
if (containingFile == null) {
// for PsiDirectory
return null;
}
if (!containingFile.getLanguage().isKindOf(StdLanguages.JAVA) || context instanceof PsiFile) {
return null;
}
PsiElement container = context;
while (container instanceof PsiAnonymousClass
|| !(container instanceof PsiDocCommentOwner)
|| container instanceof PsiTypeParameter) {
container = PsiTreeUtil.getParentOfType(container, PsiDocCommentOwner.class);
if (container == null) return null;
}
return (PsiDocCommentOwner) container;
}
@Override
protected Boolean compute(PsiElement parent, Object p) {
OuterLanguageElement element =
PsiTreeUtil.getChildOfType(parent, OuterLanguageElement.class);
if (element == null) {
// JspOuterLanguageElement is located under XmlText
for (PsiElement child = parent.getFirstChild();
child != null;
child = child.getNextSibling()) {
if (child instanceof XmlText) {
element = PsiTreeUtil.getChildOfType(child, OuterLanguageElement.class);
if (element != null) {
break;
}
}
}
}
if (element == null) return false;
PsiFile containingFile = parent.getContainingFile();
return containingFile.getViewProvider().getBaseLanguage() != containingFile.getLanguage();
}
public static boolean checkConsistency(PsiFile psiFile, Document document) {
// todo hack
if (psiFile.getVirtualFile() == null) return true;
CharSequence editorText = document.getCharsSequence();
int documentLength = document.getTextLength();
if (psiFile.textMatches(editorText)) {
LOG.assertTrue(psiFile.getTextLength() == documentLength);
return true;
}
char[] fileText = psiFile.textToCharArray();
@SuppressWarnings({"NonConstantStringShouldBeStringBuffer"})
@NonNls
String error =
"File '"
+ psiFile.getName()
+ "' text mismatch after reparse. "
+ "File length="
+ fileText.length
+ "; Doc length="
+ documentLength
+ "\n";
int i = 0;
for (; i < documentLength; i++) {
if (i >= fileText.length) {
error += "editorText.length > psiText.length i=" + i + "\n";
break;
}
if (i >= editorText.length()) {
error += "editorText.length > psiText.length i=" + i + "\n";
break;
}
if (editorText.charAt(i) != fileText[i]) {
error += "first unequal char i=" + i + "\n";
break;
}
}
// error += "*********************************************" + "\n";
// if (i <= 500){
// error += "Equal part:" + editorText.subSequence(0, i) + "\n";
// }
// else{
// error += "Equal part start:\n" + editorText.subSequence(0, 200) + "\n";
// error += "................................................" + "\n";
// error += "................................................" + "\n";
// error += "................................................" + "\n";
// error += "Equal part end:\n" + editorText.subSequence(i - 200, i) + "\n";
// }
error += "*********************************************" + "\n";
error +=
"Editor Text tail:("
+ (documentLength - i)
+ ")\n"; // + editorText.subSequence(i, Math.min(i + 300, documentLength)) + "\n";
error += "*********************************************" + "\n";
error += "Psi Text tail:(" + (fileText.length - i) + ")\n";
error += "*********************************************" + "\n";
if (document instanceof DocumentWindow) {
error += "doc: '" + document.getText() + "'\n";
error += "psi: '" + psiFile.getText() + "'\n";
error += "ast: '" + psiFile.getNode().getText() + "'\n";
error += psiFile.getLanguage() + "\n";
PsiElement context =
InjectedLanguageManager.getInstance(psiFile.getProject()).getInjectionHost(psiFile);
if (context != null) {
error += "context: " + context + "; text: '" + context.getText() + "'\n";
error += "context file: " + context.getContainingFile() + "\n";
}
error +=
"document window ranges: "
+ Arrays.asList(((DocumentWindow) document).getHostRanges())
+ "\n";
}
LOG.error(error);
// document.replaceString(0, documentLength, psiFile.getText());
return false;
}
@Override
protected JComponent createCenterPanel() {
JPanel panel = new JPanel(new GridBagLayout());
panel.setBorder(BorderFactory.createEmptyBorder(4, 8, 8, 0));
GridBagConstraints gbConstraints = new GridBagConstraints();
gbConstraints.gridy = 0;
gbConstraints.gridx = 0;
gbConstraints.gridwidth = 3;
gbConstraints.gridheight = 1;
gbConstraints.weightx = 1;
gbConstraints.fill = GridBagConstraints.BOTH;
gbConstraints.insets = new Insets(0, 0, 0, 0);
myRbFile =
new JRadioButton(
CodeInsightBundle.message(
"process.scope.file",
(myFile != null ? "'" + myFile.getVirtualFile().getPresentableUrl() + "'" : "")));
panel.add(myRbFile, gbConstraints);
myRbSelectedText = new JRadioButton(CodeInsightBundle.message("reformat.option.selected.text"));
if (myTextSelected != null) {
gbConstraints.gridy++;
gbConstraints.insets = new Insets(0, 0, 0, 0);
panel.add(myRbSelectedText, gbConstraints);
}
myRbDirectory = new JRadioButton();
myCbIncludeSubdirs =
new JCheckBox(CodeInsightBundle.message("reformat.option.include.subdirectories"));
if (myDirectory != null) {
myRbDirectory.setText(
CodeInsightBundle.message(
"reformat.option.all.files.in.directory",
myDirectory.getVirtualFile().getPresentableUrl()));
gbConstraints.gridy++;
gbConstraints.insets = new Insets(0, 0, 0, 0);
panel.add(myRbDirectory, gbConstraints);
if (myDirectory.getSubdirectories().length > 0) {
gbConstraints.gridy++;
gbConstraints.insets = new Insets(0, 20, 0, 0);
panel.add(myCbIncludeSubdirs, gbConstraints);
}
}
myCbOptimizeImports =
new JCheckBox(CodeInsightBundle.message("reformat.option.optimize.imports"));
if (myTextSelected != null && LanguageImportStatements.INSTANCE.hasAnyExtensions()) {
gbConstraints.gridy++;
gbConstraints.insets = new Insets(0, 0, 0, 0);
panel.add(myCbOptimizeImports, gbConstraints);
}
myCbArrangeEntries =
new JCheckBox(CodeInsightBundle.message("reformat.option.rearrange.entries"));
if (myFile != null && Rearranger.EXTENSION.forLanguage(myFile.getLanguage()) != null) {
gbConstraints.gridy++;
gbConstraints.insets = new Insets(0, 0, 0, 0);
panel.add(myCbArrangeEntries, gbConstraints);
}
myCbOnlyVcsChangedRegions =
new JCheckBox(CodeInsightBundle.message("reformat.option.vcs.changed.region"));
gbConstraints.gridy++;
panel.add(myCbOnlyVcsChangedRegions, gbConstraints);
ButtonGroup buttonGroup = new ButtonGroup();
buttonGroup.add(myRbFile);
buttonGroup.add(myRbSelectedText);
buttonGroup.add(myRbDirectory);
myRbFile.setEnabled(myFile != null);
myRbSelectedText.setEnabled(myTextSelected == Boolean.TRUE);
return panel;
}