@Override
public void selectionChanged(@NotNull FileEditorManagerEvent event) {
final FileEditor newFileEditor = event.getNewEditor();
Editor mxmlEditor = null;
if (newFileEditor instanceof TextEditor) {
final Editor editor = ((TextEditor) newFileEditor).getEditor();
if (DesignerApplicationManager.dumbAwareIsApplicable(
project, PsiDocumentManager.getInstance(project).getPsiFile(editor.getDocument()))) {
mxmlEditor = editor;
}
}
if (mxmlEditor == null) {
processFileEditorChange(null);
return;
}
final DumbService dumbService = DumbService.getInstance(project);
if (dumbService.isDumb()) {
openWhenSmart(dumbService);
} else {
if (!isApplicableEditor(mxmlEditor)) {
mxmlEditor = null;
}
processFileEditorChange(mxmlEditor);
}
}
private Icon getIcon(DaemonCodeAnalyzerStatus status) {
if (status == null) {
return NO_ICON;
}
if (status.noHighlightingRoots != null
&& status.noHighlightingRoots.length == status.rootsNumber) {
return NO_ANALYSIS_ICON;
}
Icon icon = HighlightDisplayLevel.DO_NOT_SHOW.getIcon();
for (int i = status.errorCount.length - 1; i >= 0; i--) {
if (status.errorCount[i] != 0) {
icon = mySeverityRegistrar.getRendererIconByIndex(i);
break;
}
}
if (status.errorAnalyzingFinished) {
if (myProject != null && DumbService.isDumb(myProject)) {
return new LayeredIcon(NO_ANALYSIS_ICON, icon, STARING_EYE_ICON);
}
return icon;
}
if (!status.enabled) return NO_ANALYSIS_ICON;
double progress = getOverallProgress(status);
TruncatingIcon trunc =
new TruncatingIcon(icon, icon.getIconWidth(), (int) (icon.getIconHeight() * progress));
return new LayeredIcon(NO_ANALYSIS_ICON, trunc, STARING_EYE_ICON);
}
@Nullable
protected PsiType inferType(PsiTypeElement typeElement) {
if (null == typeElement || DumbService.isDumb(typeElement.getProject())) {
return null;
}
return valProcessor.inferType(typeElement);
}
void updateFileName(@Nullable final VirtualFile updatedFile) {
final EditorWindow[] windows = getWindows();
for (int i = 0; i != windows.length; ++i) {
for (VirtualFile file : windows[i].getFiles()) {
if (updatedFile == null || file.getName().equals(updatedFile.getName())) {
windows[i].updateFileName(file);
}
}
}
Project project = myManager.getProject();
final IdeFrame frame = getFrame(project);
if (frame != null) {
VirtualFile file = getCurrentFile();
File ioFile = file == null ? null : new File(file.getPresentableUrl());
String fileTitle = null;
if (file != null) {
fileTitle =
DumbService.isDumb(project)
? file.getName()
: FrameTitleBuilder.getInstance().getFileTitle(project, file);
}
frame.setFileTitle(fileTitle, ioFile);
}
}
@Override
public void runCheckinHandlers(@NotNull final Runnable finishAction) {
final VcsConfiguration configuration = VcsConfiguration.getInstance(myProject);
final Collection<VirtualFile> files = myPanel.getVirtualFiles();
final Runnable performCheckoutAction =
new Runnable() {
@Override
public void run() {
FileDocumentManager.getInstance().saveAllDocuments();
finishAction.run();
}
};
if (reformat(configuration, true) && !DumbService.isDumb(myProject)) {
new ReformatCodeProcessor(
myProject,
CheckinHandlerUtil.getPsiFiles(myProject, files),
FormatterUtil.REFORMAT_BEFORE_COMMIT_COMMAND_NAME,
performCheckoutAction,
true)
.run();
} else {
performCheckoutAction.run();
}
}
private static void doPersistProjectUsages(@NotNull Project project) {
if (DumbService.isDumb(project)) return;
for (UsagesCollector usagesCollector : Extensions.getExtensions(UsagesCollector.EP_NAME)) {
if (usagesCollector instanceof AbstractApplicationUsagesCollector) {
((AbstractApplicationUsagesCollector) usagesCollector).persistProjectUsages(project);
}
}
}
private static void showParameterHint(
final PsiElement element,
final Editor editor,
final Object[] descriptors,
final Project project,
@Nullable PsiElement highlighted,
final int elementStart,
final ParameterInfoHandler handler,
final boolean requestFocus) {
if (ParameterInfoController.isAlreadyShown(editor, elementStart)) return;
if (editor.isDisposed() || !editor.getComponent().isVisible()) return;
final ParameterInfoComponent component =
new ParameterInfoComponent(descriptors, editor, handler, requestFocus);
component.setParameterOwner(element);
component.setRequestFocus(requestFocus);
if (highlighted != null) {
component.setHighlightedParameter(highlighted);
}
component.update(); // to have correct preferred size
final LightweightHint hint = new LightweightHint(component);
hint.setSelectingHint(true);
final HintManagerImpl hintManager = HintManagerImpl.getInstanceImpl();
final ShowParameterInfoHandler.BestLocationPointProvider provider =
new MyBestLocationPointProvider(editor);
final Pair<Point, Short> pos =
provider.getBestPointPosition(hint, element, elementStart, true, HintManager.UNDER);
PsiDocumentManager.getInstance(project)
.performLaterWhenAllCommitted(
() -> {
if (editor.isDisposed() || DumbService.isDumb(project)) return;
final Document document = editor.getDocument();
if (document.getTextLength() < elementStart) return;
HintHint hintHint =
HintManagerImpl.createHintHint(editor, pos.getFirst(), hint, pos.getSecond());
hintHint.setExplicitClose(true);
hintHint.setRequestFocus(requestFocus);
Editor editorToShow =
editor instanceof EditorWindow ? ((EditorWindow) editor).getDelegate() : editor;
// is case of injection we need to calculate position for EditorWindow
// also we need to show the hint in the main editor because of intention bulb
hintManager.showEditorHint(
hint,
editorToShow,
pos.getFirst(),
HintManager.HIDE_BY_ESCAPE | HintManager.UPDATE_BY_SCROLLING,
0,
false,
hintHint);
new ParameterInfoController(project, editor, elementStart, hint, handler, provider);
});
}
private void createConfiguration() {
LOG.assertTrue(myConfiguration == null);
final Location location = getLocation();
myConfiguration =
location != null && !DumbService.isDumb(location.getProject())
? PreferredProducerFind.createConfiguration(location, this)
: null;
myInitialized = true;
}
@Nullable
public static TextCompletionProvider getProvider(@NotNull PsiFile file) {
TextCompletionProvider provider = file.getUserData(COMPLETING_TEXT_FIELD_KEY);
if (provider == null
|| (DumbService.isDumb(file.getProject()) && !DumbService.isDumbAware(provider))) {
return null;
}
return provider;
}
@NotNull
private KotlinPsiElementFinderWrapper[] filteredFinders() {
DumbService dumbService = DumbService.getInstance(getProject());
KotlinPsiElementFinderWrapper[] finders = finders();
if (dumbService.isDumb()) {
List<KotlinPsiElementFinderWrapper> list =
dumbService.filterByDumbAwareness(Arrays.asList(finders));
finders = list.toArray(new KotlinPsiElementFinderWrapper[list.size()]);
}
return finders;
}
/**
* Makes index snapshot hashsets
*
* @return result
*/
public synchronized boolean makeIndexSnapshot() {
if (!indexSnapshotDone && !DumbService.isDumb(myProject)) {
KNOWN_SUBS.addAll(PerlSubUtil.getDeclaredSubsNames(myProject));
KNOWN_SUBS.addAll(PerlSubUtil.getDefinedSubsNames(myProject));
KNOWN_SUBS.addAll(PerlGlobUtil.getDefinedGlobsNames(myProject));
KNOWN_PACKAGES.addAll(PerlPackageUtil.getDefinedPackageNames(myProject));
indexSnapshotDone = true;
}
return indexSnapshotDone;
}
void processInPlaceInjectorsFor(@NotNull PsiElement element, @NotNull InjProcessor processor) {
MultiHostInjector[] infos = getInjectorMap().get(element.getClass());
if (infos != null) {
final boolean dumb = myDumbService.isDumb();
for (MultiHostInjector injector : infos) {
if (dumb && !DumbService.isDumbAware(injector)) {
continue;
}
if (!processor.process(element, injector)) return;
}
}
}
@NotNull
@Override
public <Psi extends PsiElement> List<Psi> getAugments(
@NotNull PsiElement element, @NotNull Class<Psi> type) {
final List<Psi> emptyResult = Collections.emptyList();
// skip processing during index rebuild
final Project project = element.getProject();
if (DumbService.isDumb(project)) {
return emptyResult;
}
// Expecting that we are only augmenting an PsiClass
// Don't filter !isPhysical elements or code auto completion will not work
if (!(element instanceof PsiExtensibleClass) || !element.isValid()) {
return emptyResult;
}
// skip processing for other as supported types
if (type != PsiMethod.class && type != PsiField.class && type != PsiClass.class) {
return emptyResult;
}
// skip processing if plugin is disabled
if (!ProjectSettings.loadAndGetEnabledInProject(project)) {
return emptyResult;
}
final PsiFile containingFile = element.getContainingFile();
if (containingFile == null) {
return emptyResult;
}
initRegisteredAnnotations();
final PsiClass psiClass = (PsiClass) element;
boolean fileOpenInEditor = true;
final VirtualFile virtualFile = containingFile.getVirtualFile();
if (null != virtualFile) {
fileOpenInEditor = FileEditorManager.getInstance(project).isFileOpen(virtualFile);
}
if (fileOpenInEditor || checkLombokPresent(psiClass)) {
return process(type, project, psiClass);
}
return emptyResult;
}
public boolean processPropertiesFiles(
@NotNull final GlobalSearchScope searchScope,
@NotNull final PropertiesFileProcessor processor,
@NotNull final BundleNameEvaluator evaluator) {
for (VirtualFile file : FileTypeIndex.getFiles(PropertiesFileType.INSTANCE, searchScope)) {
if (!processFile(file, evaluator, processor)) return false;
}
if (!myDumbService.isDumb()) {
for (VirtualFile file :
FileBasedIndex.getInstance()
.getContainingFiles(
XmlPropertiesIndex.NAME, XmlPropertiesIndex.MARKER_KEY, searchScope)) {
if (!processFile(file, evaluator, processor)) return false;
}
}
return true;
}
@NotNull
protected Collection<HighlightInfo> checkHighlighting(
@NotNull final ExpectedHighlightingData data) {
data.init();
PsiDocumentManager.getInstance(myProject).commitAllDocuments();
// to load text
ApplicationManager.getApplication()
.runWriteAction(
new Runnable() {
@Override
public void run() {
TreeUtil.clearCaches((TreeElement) myFile.getNode());
}
});
// to initialize caches
if (!DumbService.isDumb(getProject())) {
CacheManager.SERVICE
.getInstance(myProject)
.getFilesWithWord(
"XXX", UsageSearchContext.IN_COMMENTS, GlobalSearchScope.allScope(myProject), true);
}
final JavaPsiFacadeEx facade = getJavaFacade();
if (facade != null) {
facade.setAssertOnFileLoadingFilter(
myFileTreeAccessFilter, myTestRootDisposable); // check repository work
}
try {
Collection<HighlightInfo> infos = doHighlighting();
String text = myEditor.getDocument().getText();
data.checkLineMarkers(
DaemonCodeAnalyzerImpl.getLineMarkers(getDocument(getFile()), getProject()), text);
data.checkResult(infos, text);
return infos;
} finally {
if (facade != null) {
facade.setAssertOnFileLoadingFilter(VirtualFileFilter.NONE, myTestRootDisposable);
}
}
}
private boolean canRelyOnIndices() {
if (DumbService.isDumb(myProject)) return false;
if (myFindModel.isRegularExpressions()) return false;
// a local scope may be over a non-indexed file
if (myFindModel.getCustomScope() instanceof LocalSearchScope) return false;
String text = myFindModel.getStringToFind();
if (StringUtil.isEmptyOrSpaces(text)) return false;
if (hasTrigrams(text)) return true;
// $ is used to separate words when indexing plain-text files but not when indexing
// Java identifiers, so we can't consistently break a string containing $ characters into words
return myFindModel.isWholeWordsOnly()
&& text.indexOf('$') < 0
&& !StringUtil.getWordsInStringLongestFirst(text).isEmpty();
}
@Nullable
@Override
public String getErrorMessage(@NotNull Project project, @NotNull VirtualFile file) {
final String javaErrorMessage =
JavaProjectSdkSetupValidator.INSTANCE.getErrorMessage(project, file);
if (javaErrorMessage != null) {
return javaErrorMessage;
}
if (DumbService.isDumb(project)) {
return null;
}
final PsiClass nodeClass =
JavaPsiFacade.getInstance(project)
.findClass(JavaFxCommonNames.JAVAFX_SCENE_NODE, GlobalSearchScope.allScope(project));
if (nodeClass == null) {
return "The JavaFX runtime is not configured. "
+ "Either use a JDK that has the JavaFX built in, or add a JavaFX library to the classpath";
}
return null;
}
protected void doRun() {
PsiDocumentManager.getInstance(myProject).commitAllDocuments();
final Ref<UsageInfo[]> refUsages = new Ref<>();
final Ref<Language> refErrorLanguage = new Ref<>();
final Ref<Boolean> refProcessCanceled = new Ref<>();
final Ref<Boolean> anyException = new Ref<>();
final Runnable findUsagesRunnable =
new Runnable() {
@Override
public void run() {
try {
refUsages.set(
DumbService.getInstance(myProject)
.runReadActionInSmartMode(
new Computable<UsageInfo[]>() {
@Override
public UsageInfo[] compute() {
return findUsages();
}
}));
} catch (UnknownReferenceTypeException e) {
refErrorLanguage.set(e.getElementLanguage());
} catch (ProcessCanceledException e) {
refProcessCanceled.set(Boolean.TRUE);
} catch (Throwable e) {
anyException.set(Boolean.TRUE);
LOG.error(e);
}
}
};
if (!ProgressManager.getInstance()
.runProcessWithProgressSynchronously(
findUsagesRunnable, RefactoringBundle.message("progress.text"), true, myProject)) {
return;
}
if (!refErrorLanguage.isNull()) {
Messages.showErrorDialog(
myProject,
RefactoringBundle.message(
"unsupported.refs.found", refErrorLanguage.get().getDisplayName()),
RefactoringBundle.message("error.title"));
return;
}
if (DumbService.isDumb(myProject)) {
DumbService.getInstance(myProject)
.showDumbModeNotification("Refactoring is not available until indices are ready");
return;
}
if (!refProcessCanceled.isNull()) {
Messages.showErrorDialog(
myProject,
"Index corruption detected. Please retry the refactoring - indexes will be rebuilt automatically",
RefactoringBundle.message("error.title"));
return;
}
if (!anyException.isNull()) {
// do not proceed if find usages fails
return;
}
assert !refUsages.isNull() : "Null usages from processor " + this;
if (!preprocessUsages(refUsages)) return;
final UsageInfo[] usages = refUsages.get();
assert usages != null;
UsageViewDescriptor descriptor = createUsageViewDescriptor(usages);
boolean isPreview = isPreviewUsages(usages);
if (!isPreview) {
isPreview =
!ensureElementsWritable(usages, descriptor) || UsageViewUtil.hasReadOnlyUsages(usages);
if (isPreview) {
StatusBarUtil.setStatusBarInfo(
myProject, RefactoringBundle.message("readonly.occurences.found"));
}
}
if (isPreview) {
for (UsageInfo usage : usages) {
LOG.assertTrue(usage != null, getClass());
}
previewRefactoring(usages);
} else {
execute(usages);
}
}
// return true if panel needs to be rebuilt
boolean updatePanel(@NotNull DaemonCodeAnalyzerStatus status, Project project) {
progressBarsEnabled = false;
progressBarsCompleted = null;
statistics = "";
passStatusesVisible = false;
statusLabel = null;
statusExtraLine = null;
boolean result = false;
if (!status.passStati.equals(new ArrayList<>(passes.keySet()))) {
// passes set has changed
rebuildPassesMap(status);
result = true;
}
if (PowerSaveMode.isEnabled()) {
statusLabel = "Code analysis is disabled in power save mode";
status.errorAnalyzingFinished = true;
icon = AllIcons.General.SafeMode;
return result;
}
if (status.reasonWhyDisabled != null) {
statusLabel = "No analysis has been performed";
statusExtraLine = "(" + status.reasonWhyDisabled + ")";
passStatusesVisible = true;
progressBarsCompleted = Boolean.FALSE;
icon = AllIcons.General.InspectionsTrafficOff;
return result;
}
if (status.reasonWhySuspended != null) {
statusLabel = "Code analysis has been suspended";
statusExtraLine = "(" + status.reasonWhySuspended + ")";
passStatusesVisible = true;
progressBarsCompleted = Boolean.FALSE;
icon = AllIcons.General.InspectionsPause;
return result;
}
Icon icon = AllIcons.General.InspectionsOK;
for (int i = status.errorCount.length - 1; i >= 0; i--) {
if (status.errorCount[i] != 0) {
icon = SeverityRegistrar.getSeverityRegistrar(project).getRendererIconByIndex(i);
break;
}
}
if (status.errorAnalyzingFinished) {
boolean isDumb = project != null && DumbService.isDumb(project);
if (isDumb) {
statusLabel = "Shallow analysis completed";
statusExtraLine = "Complete results will be available after indexing";
} else {
statusLabel = DaemonBundle.message("analysis.completed");
}
progressBarsCompleted = Boolean.TRUE;
} else {
statusLabel = DaemonBundle.message("performing.code.analysis");
passStatusesVisible = true;
progressBarsEnabled = true;
progressBarsCompleted = null;
}
int currentSeverityErrors = 0;
@org.intellij.lang.annotations.Language("HTML")
String text = "";
for (int i = status.errorCount.length - 1; i >= 0; i--) {
if (status.errorCount[i] > 0) {
final HighlightSeverity severity =
SeverityRegistrar.getSeverityRegistrar(project).getSeverityByIndex(i);
String name =
status.errorCount[i] > 1
? StringUtil.pluralize(severity.getName().toLowerCase())
: severity.getName().toLowerCase();
text +=
status.errorAnalyzingFinished
? DaemonBundle.message("errors.found", status.errorCount[i], name)
: DaemonBundle.message("errors.found.so.far", status.errorCount[i], name);
text += "<br>";
currentSeverityErrors += status.errorCount[i];
}
}
if (currentSeverityErrors == 0) {
text +=
status.errorAnalyzingFinished
? DaemonBundle.message("no.errors.or.warnings.found")
: DaemonBundle.message("no.errors.or.warnings.found.so.far") + "<br>";
}
statistics = XmlStringUtil.wrapInHtml(text);
this.icon = icon;
return result;
}
private boolean shouldUseSlowResolve() {
DumbService dumbService = DumbService.getInstance(getProject());
return dumbService.isDumb() && dumbService.isAlternativeResolveEnabled();
}