public static void invokeAndWaitInterruptedWhenClosing(
final Project project, final Runnable runnable, final ModalityState modalityState) {
final Ref<Boolean> start = new Ref<Boolean>(Boolean.TRUE);
final Application application = ApplicationManager.getApplication();
LOG.assertTrue(!application.isDispatchThread());
final Semaphore semaphore = new Semaphore();
semaphore.down();
Runnable runnable1 =
new Runnable() {
public void run() {
try {
runnable.run();
} finally {
semaphore.up();
}
}
@NonNls
public String toString() {
return "PeriodicalTaskCloser's invoke and wait [" + runnable.toString() + "]";
}
};
LaterInvocator.invokeLater(
runnable1,
modalityState,
new Condition<Object>() {
public boolean value(Object o) {
synchronized (start) {
return !start.get();
}
}
});
while (true) {
if (semaphore.waitFor(1000)) {
return;
}
final Ref<Boolean> fire = new Ref<Boolean>();
synchronized (ourLock) {
final Boolean state = myStates.get(project);
if (!Boolean.TRUE.equals(state)) {
fire.set(Boolean.TRUE);
}
if (Boolean.TRUE.equals(fire.get())) {
synchronized (start) {
start.set(Boolean.FALSE);
return;
}
}
}
}
}
/**
* Finds an existing run configuration matching the context.
*
* @return an existing configuration, or null if none was found.
*/
@Nullable
public RunnerAndConfigurationSettings findExisting() {
if (myExistingConfiguration != null) return myExistingConfiguration.get();
myExistingConfiguration = new Ref<>();
if (myLocation == null) {
return null;
}
final PsiElement psiElement = myLocation.getPsiElement();
if (!psiElement.isValid()) {
return null;
}
final List<RuntimeConfigurationProducer> producers = findPreferredProducers();
if (myRuntimeConfiguration != null) {
if (producers != null) {
for (RuntimeConfigurationProducer producer : producers) {
final RunnerAndConfigurationSettings configuration =
producer.findExistingConfiguration(myLocation, this);
if (configuration != null && configuration.getConfiguration() == myRuntimeConfiguration) {
myExistingConfiguration.set(configuration);
}
}
}
for (RunConfigurationProducer producer :
RunConfigurationProducer.getProducers(getProject())) {
RunnerAndConfigurationSettings configuration = producer.findExistingConfiguration(this);
if (configuration != null && configuration.getConfiguration() == myRuntimeConfiguration) {
myExistingConfiguration.set(configuration);
}
}
}
if (producers != null) {
for (RuntimeConfigurationProducer producer : producers) {
final RunnerAndConfigurationSettings configuration =
producer.findExistingConfiguration(myLocation, this);
if (configuration != null) {
myExistingConfiguration.set(configuration);
}
}
}
for (RunConfigurationProducer producer : RunConfigurationProducer.getProducers(getProject())) {
RunnerAndConfigurationSettings configuration = producer.findExistingConfiguration(this);
if (configuration != null) {
myExistingConfiguration.set(configuration);
}
}
return myExistingConfiguration.get();
}
public void getServerFilesManagers(
final Ref<SvnServerFileManager> systemManager, final Ref<SvnServerFileManager> userManager) {
// created only if does not exist
final File dir = new File(getConfigurationDirectory());
if (!dir.exists()) {
SVNConfigFile.createDefaultConfiguration(dir);
}
systemManager.set(
new SvnServerFileManagerImpl(
new IdeaSVNConfigFile(
new File(SVNFileUtil.getSystemConfigurationDirectory(), SERVERS_FILE_NAME))));
initServers();
userManager.set(new SvnServerFileManagerImpl(myConfigFile));
}
@NotNull
@Override
protected JBPopup createPopup(@NotNull AnActionEvent e) {
Project project = e.getProject();
if (project == null) project = ProjectManager.getInstance().getDefaultProject();
Ref<JBPopup> popup = new Ref<JBPopup>();
ChangesBrowser cb = new MyChangesBrowser(project, getChanges(), getCurrentSelection(), popup);
popup.set(
JBPopupFactory.getInstance()
.createComponentPopupBuilder(cb, cb.getPreferredFocusedComponent())
.setResizable(true)
.setModalContext(false)
.setFocusable(true)
.setRequestFocus(true)
.setCancelOnWindowDeactivation(true)
.setCancelOnOtherWindowOpen(true)
.setMovable(true)
.setCancelKeyEnabled(true)
.setCancelOnClickOutside(true)
.setDimensionServiceKey(project, "Diff.GoToChangePopup", false)
.createPopup());
return popup.get();
}
private CompletionInitializationContext runContributorsBeforeCompletion(
Editor editor, PsiFile psiFile, int invocationCount, Caret caret) {
final Ref<CompletionContributor> current = Ref.create(null);
CompletionInitializationContext context =
new CompletionInitializationContext(
editor, caret, psiFile, myCompletionType, invocationCount) {
CompletionContributor dummyIdentifierChanger;
@Override
public void setDummyIdentifier(@NotNull String dummyIdentifier) {
super.setDummyIdentifier(dummyIdentifier);
if (dummyIdentifierChanger != null) {
LOG.error(
"Changing the dummy identifier twice, already changed by "
+ dummyIdentifierChanger);
}
dummyIdentifierChanger = current.get();
}
};
List<CompletionContributor> contributors =
CompletionContributor.forLanguage(context.getPositionLanguage());
Project project = psiFile.getProject();
List<CompletionContributor> filteredContributors =
DumbService.getInstance(project).filterByDumbAwareness(contributors);
for (final CompletionContributor contributor : filteredContributors) {
current.set(contributor);
contributor.beforeCompletion(context);
CompletionAssertions.checkEditorValid(editor);
assert !PsiDocumentManager.getInstance(project).isUncommited(editor.getDocument())
: "Contributor " + contributor + " left the document uncommitted";
}
return context;
}
private JComponent createActionLink(
final String text, final String groupId, Icon icon, boolean focusListOnLeft) {
final Ref<ActionLink> ref = new Ref<ActionLink>(null);
AnAction action =
new AnAction() {
@Override
public void actionPerformed(@NotNull AnActionEvent e) {
ActionGroup configureGroup =
(ActionGroup) ActionManager.getInstance().getAction(groupId);
final PopupFactoryImpl.ActionGroupPopup popup =
(PopupFactoryImpl.ActionGroupPopup)
JBPopupFactory.getInstance()
.createActionGroupPopup(
null,
new IconsFreeActionGroup(configureGroup),
e.getDataContext(),
JBPopupFactory.ActionSelectionAid.SPEEDSEARCH,
false,
ActionPlaces.WELCOME_SCREEN);
popup.showUnderneathOfLabel(ref.get());
UsageTrigger.trigger("welcome.screen." + groupId);
}
};
ref.set(new ActionLink(text, icon, action));
ref.get().setPaintUnderline(false);
ref.get().setNormalColor(getLinkNormalColor());
NonOpaquePanel panel = new NonOpaquePanel(new BorderLayout());
panel.setBorder(JBUI.Borders.empty(4, 6, 4, 6));
panel.add(ref.get());
panel.add(createArrow(ref.get()), BorderLayout.EAST);
installFocusable(panel, action, KeyEvent.VK_UP, KeyEvent.VK_DOWN, focusListOnLeft);
return panel;
}
private boolean getExistingInfo(Ref<RunningInfo> ref, Pair<Target, Parameters> key) {
Info info;
synchronized (myProcMap) {
info = myProcMap.get(key);
try {
while (info != null
&& (!(info instanceof RunningInfo)
|| info.handler.isProcessTerminating()
|| info.handler.isProcessTerminated())) {
myProcMap.wait(1000);
ProgressManager.checkCanceled();
info = myProcMap.get(key);
}
} catch (InterruptedException e) {
ProgressManager.checkCanceled();
}
if (info == null) {
myProcMap.put(key, new PendingInfo(ref, null));
}
}
if (info instanceof RunningInfo) {
//noinspection SynchronizationOnLocalVariableOrMethodParameter
synchronized (ref) {
ref.set((RunningInfo) info);
ref.notifyAll();
}
}
return info != null;
}
public static boolean isValidPropertyReference(
@NotNull Project project,
@NotNull PsiLiteralExpression expression,
@NotNull String key,
@NotNull Ref<String> outResourceBundle) {
final HashMap<String, Object> annotationAttributeValues = new HashMap<String, Object>();
annotationAttributeValues.put(AnnotationUtil.PROPERTY_KEY_RESOURCE_BUNDLE_PARAMETER, null);
if (mustBePropertyKey(project, expression, annotationAttributeValues)) {
final Object resourceBundleName =
annotationAttributeValues.get(AnnotationUtil.PROPERTY_KEY_RESOURCE_BUNDLE_PARAMETER);
if (!(resourceBundleName instanceof PsiExpression)) {
return false;
}
PsiExpression expr = (PsiExpression) resourceBundleName;
final Object value =
JavaPsiFacade.getInstance(expr.getProject())
.getConstantEvaluationHelper()
.computeConstantExpression(expr);
if (value == null) {
return false;
}
String bundleName = value.toString();
outResourceBundle.set(bundleName);
return isPropertyRef(expression, key, bundleName);
}
return true;
}
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;
}
@Nullable
public static MavenDomDependency searchManagingDependency(
@NotNull final MavenDomDependency dependency, @NotNull final Project project) {
final DependencyConflictId depId = DependencyConflictId.create(dependency);
if (depId == null) return null;
final MavenDomProjectModel model =
dependency.getParentOfType(MavenDomProjectModel.class, false);
if (model == null) return null;
final Ref<MavenDomDependency> res = new Ref<MavenDomDependency>();
Processor<MavenDomDependency> processor =
dependency1 -> {
if (depId.equals(DependencyConflictId.create(dependency1))) {
res.set(dependency1);
return true;
}
return false;
};
processDependenciesInDependencyManagement(model, processor, project);
return res.get();
}
/**
* remove highlights (bounded with <marker>...</marker>) from test case file
*
* @param document document to process
*/
private void extractExpectedHighlightsSet(final Document document) {
final String text = document.getText();
final Set<String> markers = myHighlightingTypes.keySet();
final String typesRx = "(?:" + StringUtil.join(markers, ")|(?:") + ")";
final String openingTagRx =
"<("
+ typesRx
+ ")"
+ "(?:\\s+descr=\"((?:[^\"]|\\\\\"|\\\\\\\\\"|\\\\\\[|\\\\\\])*)\")?"
+ "(?:\\s+type=\"([0-9A-Z_]+)\")?"
+ "(?:\\s+foreground=\"([0-9xa-f]+)\")?"
+ "(?:\\s+background=\"([0-9xa-f]+)\")?"
+ "(?:\\s+effectcolor=\"([0-9xa-f]+)\")?"
+ "(?:\\s+effecttype=\"([A-Z]+)\")?"
+ "(?:\\s+fonttype=\"([0-9]+)\")?"
+ "(?:\\s+textAttributesKey=\"((?:[^\"]|\\\\\"|\\\\\\\\\"|\\\\\\[|\\\\\\])*)\")?"
+ "(?:\\s+bundleMsg=\"((?:[^\"]|\\\\\"|\\\\\\\\\")*)\")?"
+ "(/)?>";
final Matcher matcher = Pattern.compile(openingTagRx).matcher(text);
int pos = 0;
final Ref<Integer> textOffset = Ref.create(0);
while (matcher.find(pos)) {
textOffset.set(textOffset.get() + matcher.start() - pos);
pos = extractExpectedHighlight(matcher, text, document, textOffset);
}
}
@Override
public boolean canPutAt(
@NotNull final VirtualFile file, final int line, @NotNull final Project project) {
final Ref<Boolean> stoppable = Ref.create(false);
final Document document = FileDocumentManager.getInstance().getDocument(file);
if (document != null) {
if (file.getFileType() == PythonFileType.INSTANCE) {
XDebuggerUtil.getInstance()
.iterateLine(
project,
document,
line,
new Processor<PsiElement>() {
@Override
public boolean process(PsiElement psiElement) {
if (psiElement instanceof PsiWhiteSpace || psiElement instanceof PsiComment)
return true;
if (psiElement.getNode() != null
&& notStoppableElementType(psiElement.getNode().getElementType()))
return true;
// Python debugger seems to be able to stop on pretty much everything
stoppable.set(true);
return false;
}
});
if (PyDebugSupportUtils.isContinuationLine(document, line - 1)) {
stoppable.set(false);
}
}
}
return stoppable.get();
}
/**
* Begins the in-place refactoring operation.
*
* @return true if the in-place refactoring was successfully started, false if it failed to start
* and a dialog should be shown instead.
*/
public boolean startInplaceIntroduceTemplate() {
final boolean replaceAllOccurrences = isReplaceAllOccurrences();
final Ref<Boolean> result = new Ref<>();
CommandProcessor.getInstance()
.executeCommand(
myProject,
() -> {
final String[] names = suggestNames(replaceAllOccurrences, getLocalVariable());
final V variable = createFieldToStartTemplateOn(replaceAllOccurrences, names);
boolean started = false;
if (variable != null) {
int caretOffset = getCaretOffset();
myEditor.getCaretModel().moveToOffset(caretOffset);
myEditor.getScrollingModel().scrollToCaret(ScrollType.MAKE_VISIBLE);
final LinkedHashSet<String> nameSuggestions = new LinkedHashSet<>();
nameSuggestions.add(variable.getName());
nameSuggestions.addAll(Arrays.asList(names));
initOccurrencesMarkers();
setElementToRename(variable);
updateTitle(getVariable());
started = super.performInplaceRefactoring(nameSuggestions);
if (started) {
onRenameTemplateStarted();
myDocumentAdapter =
new DocumentAdapter() {
@Override
public void documentChanged(DocumentEvent e) {
if (myPreview == null) return;
final TemplateState templateState =
TemplateManagerImpl.getTemplateState(myEditor);
if (templateState != null) {
final TextResult value =
templateState.getVariableValue(
InplaceRefactoring.PRIMARY_VARIABLE_NAME);
if (value != null) {
updateTitle(getVariable(), value.getText());
}
}
}
};
myEditor.getDocument().addDocumentListener(myDocumentAdapter);
updateTitle(getVariable());
if (TemplateManagerImpl.getTemplateState(myEditor) != null) {
myEditor.putUserData(ACTIVE_INTRODUCE, this);
}
}
}
result.set(started);
if (!started) {
finish(true);
}
},
getCommandName(),
getCommandName());
return result.get();
}
private static void ensureTemplatesShown(
Ref<Boolean> templatesShown, List<TemplateImpl> templates, CompletionResultSet result) {
if (!templatesShown.get()) {
templatesShown.set(true);
for (final TemplateImpl possible : templates) {
result.addElement(new LiveTemplateLookupElement(possible, false));
}
}
}
public ElementNodeImpl(
@Nullable DefaultMutableTreeNode parent, MemberChooserObject delegate, Ref<Integer> order) {
myOrder = order.get();
order.set(myOrder + 1);
myDelegate = delegate;
if (parent != null) {
parent.add(this);
}
}
public static Library addProjectLibrary(
Module module,
String libName,
List<VirtualFile> classesRoots,
List<VirtualFile> sourceRoots) {
Ref<Library> result = Ref.create();
ModuleRootModificationUtil.updateModel(
module,
model -> result.set(addProjectLibrary(module, model, libName, classesRoots, sourceRoots)));
return result.get();
}
private void collectLogEntries(
final ProgressIndicator indicator,
FilePath file,
VcsException[] exception,
final Consumer<VcsFileRevision> result,
final Ref<Boolean> supports15Ref)
throws SVNException, VcsException {
SVNWCClient wcClient = myVcs.createWCClient();
SVNInfo info =
wcClient.doInfo(new File(file.getIOFile().getAbsolutePath()), SVNRevision.UNDEFINED);
wcClient.setEventHandler(
new ISVNEventHandler() {
public void handleEvent(SVNEvent event, double progress) throws SVNException {}
public void checkCancelled() throws SVNCancelException {
indicator.checkCanceled();
}
});
if (info == null || info.getRepositoryRootURL() == null) {
exception[0] =
new VcsException("File ''{0}'' is not under version control" + file.getIOFile());
return;
}
final String url = info.getURL() == null ? null : info.getURL().toString();
String relativeUrl = url;
final SVNURL repoRootURL = info.getRepositoryRootURL();
final String root = repoRootURL.toString();
if (url != null && url.startsWith(root)) {
relativeUrl = url.substring(root.length());
}
if (indicator != null) {
indicator.setText2(SvnBundle.message("progress.text2.changes.establishing.connection", url));
}
final SVNRevision pegRevision = info.getRevision();
SVNLogClient client = myVcs.createLogClient();
final boolean supports15 = SvnUtil.checkRepositoryVersion15(myVcs, url);
supports15Ref.set(supports15);
client.doLog(
new File[] {new File(file.getIOFile().getAbsolutePath())},
SVNRevision.HEAD,
SVNRevision.create(1),
SVNRevision.UNDEFINED,
false,
true,
supports15,
0,
null,
new MyLogEntryHandler(
myVcs, url, pegRevision, relativeUrl, result, repoRootURL, file.getCharset()));
}
@Override
public Result preprocessEnter(
@NotNull final PsiFile file,
@NotNull final Editor editor,
@NotNull final Ref<Integer> caretOffsetRef,
@NotNull final Ref<Integer> caretAdvance,
@NotNull final DataContext dataContext,
final EditorActionHandler originalHandler) {
int caretOffset = caretOffsetRef.get().intValue();
PsiElement psiAtOffset = file.findElementAt(caretOffset);
if (psiAtOffset != null && psiAtOffset.getTextOffset() < caretOffset) {
ASTNode token = psiAtOffset.getNode();
Document document = editor.getDocument();
CharSequence text = document.getText();
final Language language = psiAtOffset.getLanguage();
final Commenter languageCommenter = LanguageCommenters.INSTANCE.forLanguage(language);
final CodeDocumentationAwareCommenter commenter =
languageCommenter instanceof CodeDocumentationAwareCommenter
? (CodeDocumentationAwareCommenter) languageCommenter
: null;
if (commenter != null && token.getElementType() == commenter.getLineCommentTokenType()) {
final int offset = CharArrayUtil.shiftForward(text, caretOffset, " \t");
if (offset < document.getTextLength() && text.charAt(offset) != '\n') {
String prefix = commenter.getLineCommentPrefix();
assert prefix != null : "Line Comment type is set but Line Comment Prefix is null!";
if (!StringUtil.startsWith(text, offset, prefix)) {
if (text.charAt(caretOffset) != ' ' && !prefix.endsWith(" ")) {
prefix += " ";
}
document.insertString(caretOffset, prefix);
return Result.Default;
} else {
int afterPrefix = offset + prefix.length();
if (afterPrefix < document.getTextLength() && text.charAt(afterPrefix) != ' ') {
document.insertString(afterPrefix, " ");
// caretAdvance.set(0);
}
caretOffsetRef.set(offset);
}
return Result.Default;
}
}
}
return Result.Continue;
}
@Override
protected boolean setupConfigurationFromContext(
JUnitConfiguration configuration,
ConfigurationContext context,
Ref<PsiElement> sourceElement) {
PsiPackage psiPackage =
JavaRuntimeConfigurationProducerBase.checkPackage(context.getPsiLocation());
if (psiPackage == null) return false;
sourceElement.set(psiPackage);
if (!LocationUtil.isJarAttached(
context.getLocation(), psiPackage, JUnitUtil.TESTCASE_CLASS, JUnitUtil.TEST5_ANNOTATION))
return false;
final JUnitConfiguration.Data data = configuration.getPersistentData();
data.PACKAGE_NAME = psiPackage.getQualifiedName();
data.TEST_OBJECT = JUnitConfiguration.TEST_PACKAGE;
data.setScope(setupPackageConfiguration(context, configuration, data.getScope()));
configuration.setGeneratedName();
return true;
}
private int calculatePreferredWidth() {
if (checkDirty()) return 1;
assertValidState();
VisualLinesIterator iterator = new VisualLinesIterator(myView, 0);
int maxWidth = 0;
while (!iterator.atEnd()) {
int visualLine = iterator.getVisualLine();
int width = myLineWidths.get(visualLine);
if (width == UNKNOWN_WIDTH) {
final Ref<Boolean> approximateValue = new Ref<Boolean>(Boolean.FALSE);
width = getVisualLineWidth(iterator, () -> approximateValue.set(Boolean.TRUE));
if (approximateValue.get()) width = -width;
myLineWidths.set(visualLine, width);
}
maxWidth = Math.max(maxWidth, Math.abs(width));
iterator.advance();
}
return maxWidth;
}
@NotNull
private static String[] getUpToDateLines(final Document document) {
final Ref<String[]> linesRef = new Ref<String[]>();
final Runnable runnable =
() -> {
final int lineCount = document.getLineCount();
final String[] lines = new String[lineCount];
final CharSequence chars = document.getCharsSequence();
for (int i = 0; i < lineCount; i++) {
lines[i] =
chars
.subSequence(document.getLineStartOffset(i), document.getLineEndOffset(i))
.toString();
}
linesRef.set(lines);
};
ApplicationManager.getApplication().runReadAction(runnable);
return linesRef.get();
}
private static VirtualFile findFileByPath(
final String resPath, @Nullable final String dtdUrl, ProgressIndicator indicator) {
final Ref<VirtualFile> ref = new Ref<>();
ApplicationManager.getApplication()
.invokeAndWait(
() ->
ApplicationManager.getApplication()
.runWriteAction(
() -> {
ref.set(
LocalFileSystem.getInstance()
.refreshAndFindFileByPath(
resPath.replace(File.separatorChar, '/')));
if (dtdUrl != null) {
ExternalResourceManager.getInstance().addResource(dtdUrl, resPath);
}
}),
indicator.getModalityState());
return ref.get();
}
public static MavenDomDependency findManagedDependency(
MavenDomProjectModel domModel,
Project project,
@NotNull final String groupId,
@NotNull final String artifactId) {
final Ref<MavenDomDependency> ref = new Ref<>();
MavenDomProjectProcessorUtils.processDependenciesInDependencyManagement(
domModel,
dependency -> {
if (groupId.equals(dependency.getGroupId().getStringValue())
&& artifactId.equals(dependency.getArtifactId().getStringValue())) {
ref.set(dependency);
return true;
}
return false;
},
project);
return ref.get();
}
private void collectLogEntriesForRepository(
final ProgressIndicator indicator,
FilePath file,
final Consumer<VcsFileRevision> result,
final Ref<Boolean> supports15Ref)
throws SVNException, VcsException {
final String url = file.getPath().replace('\\', '/');
if (indicator != null) {
indicator.setText2(SvnBundle.message("progress.text2.changes.establishing.connection", url));
}
SVNWCClient wcClient = myVcs.createWCClient();
final SVNURL svnurl = SVNURL.parseURIEncoded(url);
SVNInfo info = wcClient.doInfo(svnurl, SVNRevision.UNDEFINED, SVNRevision.HEAD);
final String root = info.getRepositoryRootURL().toString();
String relativeUrl = url;
if (url.startsWith(root)) {
relativeUrl = url.substring(root.length());
}
SVNLogClient client = myVcs.createLogClient();
final boolean supports15 = SvnUtil.checkRepositoryVersion15(myVcs, root);
supports15Ref.set(supports15);
// todo log in history provider
client.doLog(
svnurl,
new String[] {},
SVNRevision.UNDEFINED,
SVNRevision.HEAD,
SVNRevision.create(1),
false,
true,
supports15,
0,
null,
new RepositoryLogEntryHandler(
myVcs, url, SVNRevision.UNDEFINED, relativeUrl, result, info.getRepositoryRootURL()));
}
@Override
protected boolean preprocessUsages(@NotNull Ref<UsageInfo[]> refUsages) {
UsageInfo[] usages = refUsages.get();
ArrayList<String> conflicts = new ArrayList<String>();
for (PsiElement element : myElements) {
for (SafeDeleteProcessorDelegate delegate :
Extensions.getExtensions(SafeDeleteProcessorDelegate.EP_NAME)) {
if (delegate.handlesElement(element)) {
Collection<String> foundConflicts =
delegate instanceof SafeDeleteProcessorDelegateBase
? ((SafeDeleteProcessorDelegateBase) delegate)
.findConflicts(element, myElements, usages)
: delegate.findConflicts(element, myElements);
if (foundConflicts != null) {
conflicts.addAll(foundConflicts);
}
break;
}
}
}
final HashMap<PsiElement, UsageHolder> elementsToUsageHolders = sortUsages(usages);
final Collection<UsageHolder> usageHolders = elementsToUsageHolders.values();
for (UsageHolder usageHolder : usageHolders) {
if (usageHolder.hasUnsafeUsagesInCode()) {
conflicts.add(usageHolder.getDescription());
}
}
if (!conflicts.isEmpty()) {
final RefactoringEventData conflictData = new RefactoringEventData();
conflictData.putUserData(RefactoringEventData.CONFLICTS_KEY, conflicts);
myProject
.getMessageBus()
.syncPublisher(RefactoringEventListener.REFACTORING_EVENT_TOPIC)
.conflictsDetected("refactoring.safeDelete", conflictData);
if (ApplicationManager.getApplication().isUnitTestMode()) {
if (!ConflictsInTestsException.isTestIgnore())
throw new ConflictsInTestsException(conflicts);
} else {
UnsafeUsagesDialog dialog =
new UnsafeUsagesDialog(ArrayUtil.toStringArray(conflicts), myProject);
if (!dialog.showAndGet()) {
final int exitCode = dialog.getExitCode();
prepareSuccessful(); // dialog is always dismissed;
if (exitCode == UnsafeUsagesDialog.VIEW_USAGES_EXIT_CODE) {
showUsages(
Arrays.stream(usages)
.filter(
usage ->
usage instanceof SafeDeleteReferenceUsageInfo
&& !((SafeDeleteReferenceUsageInfo) usage).isSafeDelete())
.toArray(UsageInfo[]::new));
}
return false;
} else {
myPreviewNonCodeUsages = false;
}
}
}
UsageInfo[] preprocessedUsages = usages;
for (SafeDeleteProcessorDelegate delegate :
Extensions.getExtensions(SafeDeleteProcessorDelegate.EP_NAME)) {
preprocessedUsages = delegate.preprocessUsages(myProject, preprocessedUsages);
if (preprocessedUsages == null) return false;
}
final UsageInfo[] filteredUsages = UsageViewUtil.removeDuplicatedUsages(preprocessedUsages);
prepareSuccessful(); // dialog is always dismissed
if (filteredUsages == null) {
return false;
}
refUsages.set(filteredUsages);
return true;
}
public boolean preprocessUsages(final Ref<UsageInfo[]> refUsages) {
UsageInfo[] usagesIn = refUsages.get();
MultiMap<PsiElement, String> conflicts = new MultiMap<PsiElement, String>();
RenameUtil.addConflictDescriptions(usagesIn, conflicts);
RenamePsiElementProcessor.forElement(myPrimaryElement)
.findExistingNameConflicts(myPrimaryElement, myNewName, conflicts);
if (!conflicts.isEmpty()) {
if (ApplicationManager.getApplication().isUnitTestMode()) {
throw new ConflictsInTestsException(conflicts.values());
}
ConflictsDialog conflictsDialog = prepareConflictsDialog(conflicts, refUsages.get());
conflictsDialog.show();
if (!conflictsDialog.isOK()) {
if (conflictsDialog.isShowConflicts()) prepareSuccessful();
return false;
}
}
final List<UsageInfo> variableUsages = new ArrayList<UsageInfo>();
if (!myRenamers.isEmpty()) {
if (!findRenamedVariables(variableUsages)) return false;
final LinkedHashMap<PsiElement, String> renames = new LinkedHashMap<PsiElement, String>();
for (final AutomaticRenamer renamer : myRenamers) {
final List<? extends PsiNamedElement> variables = renamer.getElements();
for (final PsiNamedElement variable : variables) {
final String newName = renamer.getNewName(variable);
if (newName != null) {
addElement(variable, newName);
prepareRenaming(variable, newName, renames);
}
}
}
if (!renames.isEmpty()) {
myAllRenames.putAll(renames);
final Runnable runnable =
new Runnable() {
public void run() {
for (Map.Entry<PsiElement, String> entry : renames.entrySet()) {
final UsageInfo[] usages =
RenameUtil.findUsages(
entry.getKey(),
entry.getValue(),
mySearchInComments,
mySearchTextOccurrences,
myAllRenames);
Collections.addAll(variableUsages, usages);
}
}
};
if (!ProgressManager.getInstance()
.runProcessWithProgressSynchronously(
runnable, RefactoringBundle.message("searching.for.variables"), true, myProject)) {
return false;
}
}
}
final Set<UsageInfo> usagesSet = new HashSet<UsageInfo>(Arrays.asList(usagesIn));
usagesSet.addAll(variableUsages);
final List<UnresolvableCollisionUsageInfo> conflictUsages =
RenameUtil.removeConflictUsages(usagesSet);
if (conflictUsages != null) {
mySkippedUsages.addAll(conflictUsages);
}
refUsages.set(usagesSet.toArray(new UsageInfo[usagesSet.size()]));
prepareSuccessful();
return true;
}
@RequiredReadAction
private static boolean processInheritors(
@NotNull final Processor<DotNetTypeDeclaration> consumer,
@NotNull final String baseVmQName,
@NotNull final SearchScope searchScope,
@NotNull final SearchParameters parameters) {
if (DotNetTypes.System.Object.equals(baseVmQName)) {
return AllTypesSearch.search(
searchScope, parameters.getProject(), parameters.getNameCondition())
.forEach(
new Processor<DotNetTypeDeclaration>() {
@Override
public boolean process(final DotNetTypeDeclaration aClass) {
ProgressIndicatorProvider.checkCanceled();
final String qname1 =
ApplicationManager.getApplication()
.runReadAction(
new Computable<String>() {
@Override
@Nullable
public String compute() {
return aClass.getVmQName();
}
});
return DotNetTypes.System.Object.equals(qname1)
|| consumer.process(parameters.myTransformer.fun(aClass));
}
});
}
final Ref<String> currentBase = Ref.create(null);
final Stack<String> stack = new Stack<String>();
// there are two sets for memory optimization: it's cheaper to hold FQN than PsiClass
final Set<String> processedFqns =
new THashSet<String>(); // FQN of processed classes if the class has one
final Processor<DotNetTypeDeclaration> processor =
new Processor<DotNetTypeDeclaration>() {
@Override
public boolean process(final DotNetTypeDeclaration candidate) {
ProgressIndicatorProvider.checkCanceled();
final Ref<Boolean> result = new Ref<Boolean>();
final Ref<String> vmQNameRef = new Ref<String>();
ApplicationManager.getApplication()
.runReadAction(
new Runnable() {
@Override
public void run() {
vmQNameRef.set(candidate.getVmQName());
if (parameters.isCheckInheritance() || parameters.isCheckDeep()) {
if (!candidate.isInheritor(currentBase.get(), false)) {
result.set(true);
return;
}
}
if (PsiSearchScopeUtil.isInScope(searchScope, candidate)) {
final String name = candidate.getName();
if (name != null
&& parameters.getNameCondition().value(name)
&& !consumer.process(parameters.myTransformer.fun(candidate))) {
result.set(false);
}
}
}
});
if (!result.isNull()) {
return result.get();
}
if (parameters.isCheckDeep() && !isSealed(candidate)) {
stack.push(vmQNameRef.get());
}
return true;
}
};
stack.push(baseVmQName);
final GlobalSearchScope projectScope = GlobalSearchScope.allScope(parameters.getProject());
while (!stack.isEmpty()) {
ProgressIndicatorProvider.checkCanceled();
String vmQName = stack.pop();
if (!processedFqns.add(vmQName)) {
continue;
}
currentBase.set(vmQName);
if (!DirectTypeInheritorsSearch.search(parameters.getProject(), vmQName, projectScope, false)
.forEach(processor)) {
return false;
}
}
return true;
}
private void showHint(Info info) {
if (myDisposed || myEditor.isDisposed()) return;
Component internalComponent = myEditor.getContentComponent();
if (myHighlighter != null) {
if (!info.isSimilarTo(myHighlighter.getStoredInfo())) {
disposeHighlighter();
} else {
// highlighter already set
internalComponent.setCursor(Cursor.getPredefinedCursor(Cursor.HAND_CURSOR));
return;
}
}
if (!info.isValid(myEditor.getDocument())) {
return;
}
myHighlighter = installHighlighterSet(info, myEditor);
DocInfo docInfo = info.getInfo();
if (docInfo.text == null) return;
if (myDocumentationManager.hasActiveDockedDocWindow()) {
info.showDocInfo(myDocumentationManager);
}
HyperlinkListener hyperlinkListener =
docInfo.docProvider == null
? null
: new QuickDocHyperlinkListener(docInfo.docProvider, info.myElementAtPointer);
final Ref<QuickDocInfoPane> quickDocPaneRef = new Ref<QuickDocInfoPane>();
MouseListener mouseListener =
new MouseAdapter() {
@Override
public void mouseEntered(MouseEvent e) {
QuickDocInfoPane pane = quickDocPaneRef.get();
if (pane != null) {
pane.mouseEntered(e);
}
}
@Override
public void mouseExited(MouseEvent e) {
QuickDocInfoPane pane = quickDocPaneRef.get();
if (pane != null) {
pane.mouseExited(e);
}
}
@Override
public void mouseClicked(MouseEvent e) {
QuickDocInfoPane pane = quickDocPaneRef.get();
if (pane != null) {
pane.mouseClicked(e);
}
}
};
Ref<Consumer<String>> newTextConsumerRef = new Ref<Consumer<String>>();
JComponent label =
HintUtil.createInformationLabel(
docInfo.text, hyperlinkListener, mouseListener, newTextConsumerRef);
Consumer<String> newTextConsumer = newTextConsumerRef.get();
QuickDocInfoPane quickDocPane = null;
if (docInfo.documentationAnchor != null) {
quickDocPane =
new QuickDocInfoPane(docInfo.documentationAnchor, info.myElementAtPointer, label);
quickDocPaneRef.set(quickDocPane);
}
JComponent hintContent = quickDocPane == null ? label : quickDocPane;
final LightweightHint hint = new LightweightHint(hintContent);
myHint = hint;
hint.addHintListener(
new HintListener() {
@Override
public void hintHidden(EventObject event) {
myHint = null;
}
});
myDocAlarm.cancelAllRequests();
if (newTextConsumer != null
&& docInfo.docProvider != null
&& docInfo.documentationAnchor != null) {
fulfillDocInfo(
docInfo.text,
docInfo.docProvider,
info.myElementAtPointer,
docInfo.documentationAnchor,
newTextConsumer,
hint);
}
showHint(hint);
}
private static JBPopup getPsiElementPopup(
final Object[] elements,
final Map<PsiElement, GotoRelatedItem> itemsMap,
final String title,
final Processor<Object> processor) {
final Ref<Boolean> hasMnemonic = Ref.create(false);
final DefaultPsiElementCellRenderer renderer =
new DefaultPsiElementCellRenderer() {
{
setFocusBorderEnabled(false);
}
@Override
public String getElementText(PsiElement element) {
String customName = itemsMap.get(element).getCustomName();
return (customName != null ? customName : super.getElementText(element));
}
@Override
protected Icon getIcon(PsiElement element) {
Icon customIcon = itemsMap.get(element).getCustomIcon();
return customIcon != null ? customIcon : super.getIcon(element);
}
@Override
public String getContainerText(PsiElement element, String name) {
PsiFile file = element.getContainingFile();
return file != null && !getElementText(element).equals(file.getName())
? "(" + file.getName() + ")"
: null;
}
@Override
protected DefaultListCellRenderer getRightCellRenderer() {
return null;
}
@Override
protected boolean customizeNonPsiElementLeftRenderer(
ColoredListCellRenderer renderer,
JList list,
Object value,
int index,
boolean selected,
boolean hasFocus) {
final GotoRelatedItem item = (GotoRelatedItem) value;
Color color = list.getForeground();
final SimpleTextAttributes nameAttributes = new SimpleTextAttributes(Font.PLAIN, color);
final String name = item.getCustomName();
if (name == null) return false;
renderer.append(name, nameAttributes);
renderer.setIcon(item.getCustomIcon());
return true;
}
@Override
public Component getListCellRendererComponent(
JList list, Object value, int index, boolean isSelected, boolean cellHasFocus) {
final JPanel component =
(JPanel)
super.getListCellRendererComponent(
list, value, index, isSelected, cellHasFocus);
if (!hasMnemonic.get()) return component;
final JPanel panelWithMnemonic = new JPanel(new BorderLayout());
final int mnemonic = getMnemonic(value, itemsMap);
final JLabel label = new JLabel("");
if (mnemonic != -1) {
label.setText(mnemonic + ".");
label.setDisplayedMnemonicIndex(0);
}
label.setPreferredSize(new JLabel("8.").getPreferredSize());
final JComponent leftRenderer = (JComponent) component.getComponents()[0];
component.remove(leftRenderer);
panelWithMnemonic.setBackground(leftRenderer.getBackground());
label.setBackground(leftRenderer.getBackground());
panelWithMnemonic.add(label, BorderLayout.WEST);
panelWithMnemonic.add(leftRenderer, BorderLayout.CENTER);
component.add(panelWithMnemonic);
return component;
}
};
final ListPopupImpl popup =
new ListPopupImpl(
new BaseListPopupStep<Object>(title, Arrays.asList(elements)) {
@Override
public boolean isSpeedSearchEnabled() {
return true;
}
@Override
public PopupStep onChosen(Object selectedValue, boolean finalChoice) {
processor.process(selectedValue);
return super.onChosen(selectedValue, finalChoice);
}
}) {
@Override
protected ListCellRenderer getListElementRenderer() {
return renderer;
}
};
popup.setMinimumSize(new Dimension(200, -1));
for (Object item : elements) {
final int mnemonic = getMnemonic(item, itemsMap);
if (mnemonic != -1) {
final Action action = createNumberAction(mnemonic, popup, itemsMap, processor);
popup.registerAction(
mnemonic + "Action", KeyStroke.getKeyStroke(String.valueOf(mnemonic)), action);
hasMnemonic.set(true);
}
}
return popup;
}
private int extractExpectedHighlight(
final Matcher matcher,
final String text,
final Document document,
final Ref<Integer> textOffset) {
document.deleteString(textOffset.get(), textOffset.get() + matcher.end() - matcher.start());
int groupIdx = 1;
final String marker = matcher.group(groupIdx++);
String descr = matcher.group(groupIdx++);
final String typeString = matcher.group(groupIdx++);
final String foregroundColor = matcher.group(groupIdx++);
final String backgroundColor = matcher.group(groupIdx++);
final String effectColor = matcher.group(groupIdx++);
final String effectType = matcher.group(groupIdx++);
final String fontType = matcher.group(groupIdx++);
final String attrKey = matcher.group(groupIdx++);
final String bundleMessage = matcher.group(groupIdx++);
final boolean closed = matcher.group(groupIdx) != null;
if (descr == null) {
descr = ANY_TEXT; // no descr means any string by default
} else if (descr.equals("null")) {
descr = null; // explicit "null" descr
}
if (descr != null) {
descr =
descr.replaceAll(
"\\\\\\\\\"", "\""); // replace: \\" to ", doesn't check symbol before sequence \\"
descr = descr.replaceAll("\\\\\"", "\"");
}
HighlightInfoType type = WHATEVER;
if (typeString != null) {
try {
type = getTypeByName(typeString);
} catch (Exception e) {
LOG.error(e);
}
LOG.assertTrue(type != null, "Wrong highlight type: " + typeString);
}
TextAttributes forcedAttributes = null;
if (foregroundColor != null) {
//noinspection MagicConstant
forcedAttributes =
new TextAttributes(
Color.decode(foregroundColor),
Color.decode(backgroundColor),
Color.decode(effectColor),
EffectType.valueOf(effectType),
Integer.parseInt(fontType));
}
final int rangeStart = textOffset.get();
final int toContinueFrom;
if (closed) {
toContinueFrom = matcher.end();
} else {
int pos = matcher.end();
final Matcher closingTagMatcher = Pattern.compile("</" + marker + ">").matcher(text);
while (true) {
if (!closingTagMatcher.find(pos)) {
LOG.error("Cannot find closing </" + marker + "> in position " + pos);
}
final int nextTagStart = matcher.find(pos) ? matcher.start() : text.length();
if (closingTagMatcher.start() < nextTagStart) {
textOffset.set(textOffset.get() + closingTagMatcher.start() - pos);
document.deleteString(
textOffset.get(),
textOffset.get() + closingTagMatcher.end() - closingTagMatcher.start());
toContinueFrom = closingTagMatcher.end();
break;
}
textOffset.set(textOffset.get() + nextTagStart - pos);
pos = extractExpectedHighlight(matcher, text, document, textOffset);
}
}
final ExpectedHighlightingSet expectedHighlightingSet = myHighlightingTypes.get(marker);
if (expectedHighlightingSet.enabled) {
TextAttributesKey forcedTextAttributesKey =
attrKey == null ? null : TextAttributesKey.createTextAttributesKey(attrKey);
HighlightInfo.Builder builder =
HighlightInfo.newHighlightInfo(type)
.range(rangeStart, textOffset.get())
.severity(expectedHighlightingSet.severity);
if (forcedAttributes != null) builder.textAttributes(forcedAttributes);
if (forcedTextAttributesKey != null) builder.textAttributes(forcedTextAttributesKey);
if (bundleMessage != null) {
final List<String> split = StringUtil.split(bundleMessage, "|");
final ResourceBundle bundle = ResourceBundle.getBundle(split.get(0));
descr = CommonBundle.message(bundle, split.get(1), split.stream().skip(2).toArray());
}
if (descr != null) {
builder.description(descr);
builder.unescapedToolTip(descr);
}
if (expectedHighlightingSet.endOfLine) builder.endOfLine();
HighlightInfo highlightInfo = builder.createUnconditionally();
expectedHighlightingSet.infos.add(highlightInfo);
}
return toContinueFrom;
}