@Override
public void documentChanged(DocumentEvent e) {
UndoManager undoManager = UndoManager.getInstance(myProject);
boolean undoOrRedo = undoManager.isUndoInProgress() || undoManager.isRedoInProgress();
if (undoOrRedo) {
// allow undo/redo up until 'creation stamp' back in time
// and check it after action is completed
if (e.getDocument() == myOrigDocument) {
//noinspection SSBasedInspection
SwingUtilities.invokeLater(
() -> {
if (myOrigCreationStamp > myOrigDocument.getModificationStamp()) {
closeEditor();
}
});
}
} else if (e.getDocument() == myNewDocument) {
commitToOriginal(e);
if (!isValid()) {
ApplicationManager.getApplication()
.invokeLater(() -> closeEditor(), myProject.getDisposed());
}
} else if (e.getDocument() == myOrigDocument) {
if (myCommittingToOriginal || myAltFullRange != null && myAltFullRange.isValid()) return;
ApplicationManager.getApplication().invokeLater(() -> closeEditor(), myProject.getDisposed());
}
}
static void chooseAmbiguousTargetAndPerform(
@NotNull final Project project,
final Editor editor,
@NotNull PsiElementProcessor<PsiElement> processor) {
if (editor == null) {
Messages.showMessageDialog(
project,
FindBundle.message("find.no.usages.at.cursor.error"),
CommonBundle.getErrorTitle(),
Messages.getErrorIcon());
} else {
int offset = editor.getCaretModel().getOffset();
boolean chosen =
GotoDeclarationAction.chooseAmbiguousTarget(
editor,
offset,
processor,
FindBundle.message("find.usages.ambiguous.title", "crap"),
null);
if (!chosen) {
ApplicationManager.getApplication()
.invokeLater(
new Runnable() {
@Override
public void run() {
if (editor.isDisposed() || !editor.getComponent().isShowing()) return;
HintManager.getInstance()
.showErrorHint(
editor, FindBundle.message("find.no.usages.at.cursor.error"));
}
},
project.getDisposed());
}
}
}
public void setChangeLists(final List<CommittedChangeList> receivedChanges) {
final boolean hasEmptyCaches = CommittedChangesCache.getInstance(myProject).hasEmptyCaches();
ApplicationManager.getApplication()
.invokeLater(
new Runnable() {
public void run() {
if (myLoadingChangeListsLabel != null) {
remove(myLoadingChangeListsLabel);
myLoadingChangeListsLabel = null;
}
myCommittedChangeLists = receivedChanges;
myTreeBrowser.setItems(
myCommittedChangeLists, CommittedChangesBrowserUseCase.UPDATE);
if (hasEmptyCaches) {
myTreeBrowser
.getEmptyText()
.appendText("Click ")
.appendText(
"Refresh",
SimpleTextAttributes.LINK_ATTRIBUTES,
new ActionListener() {
public void actionPerformed(final ActionEvent e) {
RefreshIncomingChangesAction.doRefresh(myProject);
}
})
.appendText(" to initialize repository changes cache");
}
}
},
myProject.getDisposed());
}
public void scheduleRestart() {
ApplicationManager.getApplication().assertIsDispatchThread();
cancel();
final CompletionProgressIndicator current =
CompletionServiceImpl.getCompletionService().getCurrentCompletion();
if (this != current) {
LOG.error(current + "!=" + this);
}
if (isAutopopupCompletion() && !myLookup.isShown()) {
if (CompletionServiceImpl.getCompletionService().getCurrentCompletion() == this) {
closeAndFinish(true);
}
AutoPopupController.getInstance(getProject()).scheduleAutoPopup(myEditor, null);
return;
}
hideAutopopupIfMeaningless();
CompletionPhase oldPhase = CompletionServiceImpl.getCompletionPhase();
if (oldPhase instanceof CompletionPhase.CommittingDocuments) {
((CompletionPhase.CommittingDocuments) oldPhase).replaced = true;
}
final CompletionPhase.CommittingDocuments phase =
new CompletionPhase.CommittingDocuments(this, myEditor);
CompletionServiceImpl.setCompletionPhase(phase);
final Project project = getProject();
ApplicationManager.getApplication()
.invokeLater(
new Runnable() {
@Override
public void run() {
CompletionAutoPopupHandler.runLaterWithCommitted(
project,
myEditor.getDocument(),
new Runnable() {
@Override
public void run() {
if (phase.checkExpired()) return;
CompletionAutoPopupHandler.invokeCompletion(
myParameters.getCompletionType(),
isAutopopupCompletion(),
project,
myEditor,
myParameters.getInvocationCount(),
true);
}
});
}
},
project.getDisposed());
}
public static void removeDuplicatingClasses(
final Module module,
@NotNull final String packageName,
@NotNull String className,
@Nullable File classFile,
String sourceRootPath) {
if (sourceRootPath == null) {
return;
}
VirtualFile sourceRoot = LocalFileSystem.getInstance().findFileByPath(sourceRootPath);
if (sourceRoot == null) {
return;
}
final Project project = module.getProject();
final JavaPsiFacade facade = JavaPsiFacade.getInstance(project);
final String interfaceQualifiedName = packageName + '.' + className;
PsiClass[] classes =
facade.findClasses(interfaceQualifiedName, GlobalSearchScope.moduleScope(module));
final ProjectFileIndex projectFileIndex =
ProjectRootManager.getInstance(project).getFileIndex();
for (PsiClass c : classes) {
PsiFile psiFile = c.getContainingFile();
if (className.equals(FileUtil.getNameWithoutExtension(psiFile.getName()))) {
VirtualFile virtualFile = psiFile.getVirtualFile();
if (virtualFile != null
&& projectFileIndex.getSourceRootForFile(virtualFile) == sourceRoot) {
final String path = virtualFile.getPath();
File f = new File(path);
try {
f = f.getCanonicalFile();
classFile = classFile != null ? classFile.getCanonicalFile() : null;
if (f != null && !f.equals(classFile) && f.exists()) {
if (f.delete()) {
virtualFile.refresh(true, false);
} else {
ApplicationManager.getApplication()
.invokeLater(
new Runnable() {
public void run() {
Messages.showErrorDialog(
project, "Can't delete file " + path, CommonBundle.getErrorTitle());
}
},
project.getDisposed());
}
}
} catch (IOException e) {
LOG.info(e);
}
}
}
}
}
private static void checkAnnotationsJarAttached(@NotNull LocalInspectionToolSession session) {
PsiFile file = session.getFile();
final Project project = file.getProject();
PsiClass event =
JavaPsiFacade.getInstance(project)
.findClass("java.awt.event.InputEvent", GlobalSearchScope.allScope(project));
if (event == null) return; // no jdk to attach
PsiMethod[] methods = event.findMethodsByName("getModifiers", false);
if (methods.length != 1) return; // no jdk to attach
PsiMethod getModifiers = methods[0];
PsiAnnotation annotation =
ExternalAnnotationsManager.getInstance(project)
.findExternalAnnotation(getModifiers, MagicConstant.class.getName());
if (annotation != null) return;
final VirtualFile virtualFile = PsiUtilCore.getVirtualFile(getModifiers);
if (virtualFile == null) return; // no jdk to attach
final List<OrderEntry> entries =
ProjectRootManager.getInstance(project).getFileIndex().getOrderEntriesForFile(virtualFile);
Sdk jdk = null;
for (OrderEntry orderEntry : entries) {
if (orderEntry instanceof JdkOrderEntry) {
jdk = ((JdkOrderEntry) orderEntry).getJdk();
if (jdk != null) break;
}
}
if (jdk == null) return; // no jdk to attach
if (!ApplicationManager.getApplication().isUnitTestMode()) {
final Sdk finalJdk = jdk;
ApplicationManager.getApplication()
.invokeLater(
new Runnable() {
@Override
public void run() {
ApplicationManager.getApplication()
.runWriteAction(
new Runnable() {
public void run() {
attachJdkAnnotations(finalJdk);
}
});
}
},
ModalityState.NON_MODAL,
project.getDisposed());
}
}
static Void cancelAndRestartDaemonLater(
ProgressIndicator progress, final Project project, TextEditorHighlightingPass pass) {
PassExecutorService.log(progress, pass, "Cancel and restart");
progress.cancel();
ApplicationManager.getApplication()
.invokeLater(
new Runnable() {
@Override
public void run() {
try {
Thread.sleep(new Random().nextInt(100));
} catch (InterruptedException e) {
LOG.error(e);
}
DaemonCodeAnalyzer.getInstance(project).restart();
}
},
project.getDisposed());
throw new ProcessCanceledException();
}
GitRepositoryUpdater(GitRepository repository) {
VirtualFile gitDir = repository.getGitDir();
myWatchRequest = LocalFileSystem.getInstance().addRootToWatch(gitDir.getPath(), true);
myRepositoryFiles = GitRepositoryFiles.getInstance(gitDir);
visitGitDirVfs(gitDir);
myHeadsDir = VcsUtil.getVirtualFile(myRepositoryFiles.getRefsHeadsPath());
myRemotesDir = VcsUtil.getVirtualFile(myRepositoryFiles.getRefsRemotesPath());
Project project = repository.getProject();
myUpdateQueue =
new QueueProcessor<GitRepository.TrackedTopic>(
new Updater(repository), project.getDisposed());
if (!project.isDisposed()) {
myMessageBusConnection = project.getMessageBus().connect();
myMessageBusConnection.subscribe(VirtualFileManager.VFS_CHANGES, this);
} else {
myMessageBusConnection = null;
}
}
@Override
protected void showError(
@Nullable final String error,
@Nullable final WebBrowser browser,
@Nullable final Project project,
final String title,
@Nullable final Runnable launchTask) {
AppUIUtil.invokeOnEdt(
new Runnable() {
@Override
public void run() {
if (Messages.showYesNoDialog(
project,
StringUtil.notNullize(error, "Unknown error"),
title == null ? IdeBundle.message("browser.error") : title,
Messages.OK_BUTTON,
IdeBundle.message("button.fix"),
null)
== Messages.NO) {
final BrowserSettings browserSettings = new BrowserSettings();
if (ShowSettingsUtil.getInstance()
.editConfigurable(
project,
browserSettings,
browser == null
? null
: new Runnable() {
@Override
public void run() {
browserSettings.selectBrowser(browser);
}
})) {
if (launchTask != null) {
launchTask.run();
}
}
}
}
},
project == null ? null : project.getDisposed());
}
private void updateChangesForDocument(@NotNull final Document document) {
ApplicationManager.getApplication().assertIsDispatchThread();
if (DaemonListeners.isUnderIgnoredAction(null) || myProject.isDisposed()) return;
List<Pair<PsiElement, Boolean>> toUpdate = changedElements.get(document);
if (toUpdate == null) {
// The document has been changed, but psi hasn't
// We may still need to rehighlight the file if there were changes inside highlighted ranges.
if (UpdateHighlightersUtil.isWhitespaceOptimizationAllowed(document)) return;
// don't create PSI for files in other projects
PsiElement file = PsiDocumentManager.getInstance(myProject).getCachedPsiFile(document);
if (file == null) return;
toUpdate = Collections.singletonList(Pair.create(file, true));
}
Application application = ApplicationManager.getApplication();
final Editor editor = FileEditorManager.getInstance(myProject).getSelectedTextEditor();
if (editor != null && !application.isUnitTestMode()) {
application.invokeLater(
() -> {
if (!editor.isDisposed()) {
EditorMarkupModel markupModel = (EditorMarkupModel) editor.getMarkupModel();
PsiFile file =
PsiDocumentManager.getInstance(myProject).getPsiFile(editor.getDocument());
TrafficLightRenderer.setOrRefreshErrorStripeRenderer(
markupModel, myProject, editor.getDocument(), file);
}
},
ModalityState.stateForComponent(editor.getComponent()),
myProject.getDisposed());
}
for (Pair<PsiElement, Boolean> changedElement : toUpdate) {
PsiElement element = changedElement.getFirst();
Boolean whiteSpaceOptimizationAllowed = changedElement.getSecond();
updateByChange(element, document, whiteSpaceOptimizationAllowed);
}
changedElements.remove(document);
}
private void updateContext(final String qName) {
ApplicationManager.getApplication()
.runReadAction(
new Runnable() {
public void run() {
final Project project = myProject;
final PsiClass psiClass =
project != null
? DebuggerUtils.findClass(
qName, project, GlobalSearchScope.allScope(project))
: null;
myLabelEditor.setContext(psiClass);
myChildrenEditor.setContext(psiClass);
myChildrenExpandedEditor.setContext(psiClass);
myListChildrenEditor.setContext(psiClass);
PsiType type = DebuggerUtils.getType(qName, project);
myLabelEditor.setThisType(type);
myChildrenEditor.setThisType(type);
myChildrenExpandedEditor.setThisType(type);
myListChildrenEditor.setThisType(type);
}
});
// Need to recreate fields documents with the new context
ApplicationManager.getApplication()
.invokeLater(
new Runnable() {
@Override
public void run() {
myLabelEditor.setText(myLabelEditor.getText());
myChildrenEditor.setText(myChildrenEditor.getText());
myChildrenExpandedEditor.setText(myChildrenExpandedEditor.getText());
myListChildrenEditor.setText(myListChildrenEditor.getText());
}
},
ModalityState.any(),
myProject.getDisposed());
}
@Override
public void itemSelected(LookupEvent event) {
LookupElement item = event.getItem();
if (item == null) return;
char c = event.getCompletionChar();
if (myCheckCompletionChar && !LookupEvent.isSpecialCompletionChar(c)) {
return;
}
final Project project = myContext.getProject();
if (project == null) {
return;
}
Runnable runnable =
() ->
new WriteCommandAction(project) {
@Override
protected void run(@NotNull com.intellij.openapi.application.Result result)
throws Throwable {
Editor editor = myContext.getEditor();
if (editor != null) {
TemplateState templateState = TemplateManagerImpl.getTemplateState(editor);
if (templateState != null) {
templateState.considerNextTabOnLookupItemSelected(item);
}
}
}
}.execute();
if (ApplicationManager.getApplication().isUnitTestMode()) {
runnable.run();
} else {
ApplicationManager.getApplication()
.invokeLater(runnable, ModalityState.current(), project.getDisposed());
}
}
