@Override
public void navigate(MouseEvent mouseEvent, PsiElement element) {
PsiElement parent = element.getParent();
if (!(parent instanceof DotNetVirtualImplementOwner)
|| !OverrideUtil.isAllowForOverride(parent)) {
return;
}
Collection<DotNetVirtualImplementOwner> members =
OverrideUtil.collectOverridenMembers(((DotNetVirtualImplementOwner) parent));
if (members.isEmpty()) {
return;
}
if (members.size() == 1) {
DotNetVirtualImplementOwner firstItem = ContainerUtil.getFirstItem(members);
if (firstItem instanceof Navigatable) {
((Navigatable) firstItem).navigate(true);
}
} else {
PsiElement[] elements = members.toArray(new PsiElement[members.size()]);
JBPopup popup =
NavigationUtil.getPsiElementPopup(
elements,
new ElementGutterRender(),
"Open elements (" + elements.length + " " + "items)" + "");
popup.show(new RelativePoint(mouseEvent));
}
}
private void doUpdateRanges(
int beforeChangedLine1, int beforeChangedLine2, int linesShift, int beforeTotalLines) {
List<Range> rangesBeforeChange = new ArrayList<Range>();
List<Range> rangesAfterChange = new ArrayList<Range>();
List<Range> changedRanges = new ArrayList<Range>();
sortRanges(
beforeChangedLine1,
beforeChangedLine2,
linesShift,
rangesBeforeChange,
changedRanges,
rangesAfterChange);
Range firstChangedRange = ContainerUtil.getFirstItem(changedRanges);
Range lastChangedRange = ContainerUtil.getLastItem(changedRanges);
if (firstChangedRange != null && firstChangedRange.getLine1() < beforeChangedLine1) {
beforeChangedLine1 = firstChangedRange.getLine1();
}
if (lastChangedRange != null && lastChangedRange.getLine2() > beforeChangedLine2) {
beforeChangedLine2 = lastChangedRange.getLine2();
}
doUpdateRanges(
beforeChangedLine1,
beforeChangedLine2,
linesShift,
beforeTotalLines,
rangesBeforeChange,
changedRanges,
rangesAfterChange);
}
@Override
public void customizePainter(
@NotNull JComponent component,
@NotNull Collection<VcsRef> references,
@Nullable VcsLogRefManager manager,
@NotNull Color background,
@NotNull Color foreground) {
FontMetrics metrics = component.getFontMetrics(getReferenceFont());
myHeight =
metrics.getHeight()
+ RectanglePainter.TOP_TEXT_PADDING
+ RectanglePainter.BOTTOM_TEXT_PADDING;
myWidth = 2 * PaintParameters.LABEL_PADDING;
myLabels = ContainerUtil.newArrayList();
if (manager == null) return;
List<VcsRef> sorted = ContainerUtil.sorted(references, manager.getLabelsOrderComparator());
for (Map.Entry<VcsRefType, Collection<VcsRef>> entry :
ContainerUtil.groupBy(sorted, VcsRef::getType).entrySet()) {
VcsRef ref = ObjectUtils.assertNotNull(ContainerUtil.getFirstItem(entry.getValue()));
String text = ref.getName() + (entry.getValue().size() > 1 ? " +" : "");
myLabels.add(Pair.create(text, entry.getKey().getBackgroundColor()));
myWidth +=
myLabelPainter.calculateSize(text, metrics).getWidth() + PaintParameters.LABEL_PADDING;
}
}
private UnionScope(@NotNull GlobalSearchScope[] scopes) {
super(
ContainerUtil.getFirstItem(
ContainerUtil.mapNotNull(
scopes,
new Function<GlobalSearchScope, Project>() {
@Override
public Project fun(GlobalSearchScope scope) {
return scope.getProject();
}
}),
null));
if (scopes.length <= 1)
throw new IllegalArgumentException("Too few scopes: " + Arrays.asList(scopes));
myScopes = scopes;
final int[] nested = {0};
ContainerUtil.process(
scopes,
new Processor<GlobalSearchScope>() {
@Override
public boolean process(GlobalSearchScope scope) {
nested[0] =
Math.max(
nested[0],
scope instanceof UnionScope ? ((UnionScope) scope).myNestingLevel : 0);
return true;
}
});
myNestingLevel = 1 + nested[0];
if (myNestingLevel > 1000) {
throw new IllegalStateException(
"Too many scopes combined: " + myNestingLevel + StringUtil.last(toString(), 500, true));
}
}
private static Groups prepareGroups(
@NotNull VcsLogDataPack dataPack,
@Nullable Collection<VirtualFile> visibleRoots,
@Nullable List<List<String>> recentItems) {
Groups filteredGroups = new Groups();
Collection<VcsRef> allRefs = dataPack.getRefs().getBranches();
for (Map.Entry<VirtualFile, Set<VcsRef>> entry :
VcsLogUtil.groupRefsByRoot(allRefs).entrySet()) {
VirtualFile root = entry.getKey();
if (visibleRoots != null && !visibleRoots.contains(root)) continue;
Collection<VcsRef> refs = entry.getValue();
VcsLogProvider provider = dataPack.getLogProviders().get(root);
VcsLogRefManager refManager = provider.getReferenceManager();
List<RefGroup> refGroups = refManager.group(refs);
putActionsForReferences(refGroups, filteredGroups);
}
if (recentItems != null) {
for (List<String> recentItem : recentItems) {
if (recentItem.size() == 1) {
final String item = ContainerUtil.getFirstItem(recentItem);
if (filteredGroups.singletonGroups.contains(item)
|| ContainerUtil.find(
filteredGroups.expandedGroups.values(), strings -> strings.contains(item))
!= null) {
continue;
}
}
filteredGroups.recentGroups.add(recentItem);
}
}
return filteredGroups;
}
private void updateActiveTarget(
@Nullable RunnerAndConfigurationSettings settings, @Nullable ExecutionTarget toSelect) {
List<ExecutionTarget> suitable =
settings == null
? Collections.singletonList(DefaultExecutionTarget.INSTANCE)
: getTargetsFor(settings);
ExecutionTarget toNotify;
synchronized (myActiveTargetLock) {
if (toSelect == null) toSelect = myActiveTarget;
int index = -1;
if (toSelect != null) {
index = suitable.indexOf(toSelect);
} else if (mySavedActiveTargetId != null) {
for (int i = 0, size = suitable.size(); i < size; i++) {
if (suitable.get(i).getId().equals(mySavedActiveTargetId)) {
index = i;
break;
}
}
}
toNotify =
doSetActiveTarget(
index >= 0
? suitable.get(index)
: ContainerUtil.getFirstItem(suitable, DefaultExecutionTarget.INSTANCE));
}
if (toNotify != null) {
myProject.getMessageBus().syncPublisher(TOPIC).activeTargetChanged(toNotify);
}
}
@Nullable
private String getLatestPackageVersionFromPyPI(@NotNull String packageName) throws IOException {
LOG.debug("Requesting the latest PyPI version for the package " + packageName);
final List<String> versions = getPackageVersionsFromPyPI(packageName, true);
final String latest = ContainerUtil.getFirstItem(versions);
getPyPIPackages().put(packageName, StringUtil.notNullize(latest));
return latest;
}
@Override
public PsiElement resolveInner() {
GlobalSearchScope scope = getSearchScope();
List<ErlangModule> modules =
ErlangModuleIndex.getModulesByName(myElement.getProject(), myReferenceName, scope);
if (modules.size() > 1) {
ContainerUtil.sort(modules, new ModuleResolutionComparator());
}
return ContainerUtil.getFirstItem(modules);
}
@NotNull
private String findPresetHttpUrl() {
return ObjectUtils.chooseNotNull(
ContainerUtil.find(
myUrlsFromCommand,
url -> {
String scheme = UriUtil.splitScheme(url).getFirst();
return scheme.startsWith("http");
}),
ContainerUtil.getFirstItem(myUrlsFromCommand));
}
@Nullable
private IProperty getSelectedProperty() {
final Collection<DefaultMutableTreeNode> selectedNode = getSelectedNodes();
if (selectedNode.isEmpty()) {
return null;
}
final ResourceBundleEditorViewElement element =
getSelectedElement(ContainerUtil.getFirstItem(selectedNode));
return element instanceof ResourceBundlePropertyStructureViewElement
? ((ResourceBundlePropertyStructureViewElement) element).getProperty()
: null;
}
@NotNull
public static <T> Promise<T> chooseDebuggee(
@NotNull final Collection<T> targets,
final int selectedIndex,
@NotNull final Function<T, String> itemToString) {
if (targets.size() == 1) {
return Promise.resolve(ContainerUtil.getFirstItem(targets));
} else if (targets.isEmpty()) {
return Promise.reject("No tabs to inspect");
}
final AsyncPromise<T> result = new AsyncPromise<T>();
ApplicationManager.getApplication()
.invokeLater(
new Runnable() {
@Override
public void run() {
final JBList list = new JBList(targets);
list.setCellRenderer(
new ColoredListCellRenderer() {
@Override
protected void customizeCellRenderer(
JList list, Object value, int index, boolean selected, boolean hasFocus) {
//noinspection unchecked
append(itemToString.fun((T) value));
}
});
if (selectedIndex != -1) {
list.setSelectedIndex(selectedIndex);
}
JBPopupFactory.getInstance()
.createListPopupBuilder(list)
.setTitle("Choose Page to Debug")
.setItemChoosenCallback(
new Runnable() {
@Override
public void run() {
@SuppressWarnings("unchecked")
T value = (T) list.getSelectedValue();
if (value == null) {
result.setError(Promise.createError("No target to inspect"));
} else {
result.setResult(value);
}
}
})
.createPopup()
.showInFocusCenter();
}
});
return result;
}
private void doUpdateRanges(
int beforeChangedLine1,
int beforeChangedLine2,
int linesShift, // before -> after
int beforeTotalLines,
@NotNull List<Range> rangesBefore,
@NotNull List<Range> changedRanges,
@NotNull List<Range> rangesAfter) {
try {
int vcsTotalLines = getLineCount(myVcsDocument);
Range lastRangeBefore = ContainerUtil.getLastItem(rangesBefore);
Range firstRangeAfter = ContainerUtil.getFirstItem(rangesAfter);
//noinspection UnnecessaryLocalVariable
int afterChangedLine1 = beforeChangedLine1;
int afterChangedLine2 = beforeChangedLine2 + linesShift;
int vcsLine1 = getVcsLine1(lastRangeBefore, beforeChangedLine1);
int vcsLine2 =
getVcsLine2(firstRangeAfter, beforeChangedLine2, beforeTotalLines, vcsTotalLines);
List<Range> newChangedRanges =
getNewChangedRanges(afterChangedLine1, afterChangedLine2, vcsLine1, vcsLine2);
shiftRanges(rangesAfter, linesShift);
if (!changedRanges.equals(newChangedRanges)) {
replaceRanges(changedRanges, newChangedRanges);
myRanges =
new ArrayList<Range>(
rangesBefore.size() + newChangedRanges.size() + rangesAfter.size());
myRanges.addAll(rangesBefore);
myRanges.addAll(newChangedRanges);
myRanges.addAll(rangesAfter);
for (Range range : myRanges) {
if (!range.hasHighlighter()) range.setHighlighter(createHighlighter(range));
}
if (myRanges.isEmpty()) {
markFileUnchanged();
}
}
} catch (ProcessCanceledException ignore) {
} catch (FilesTooBigForDiffException e1) {
installAnathema();
removeHighlightersFromMarkupModel();
}
}
public void testNoParenthesisSurrounderForLambdaParameter() {
configureByFile(BASE_PATH + getTestName(false) + ".java");
SurroundDescriptor item =
ContainerUtil.getFirstItem(
LanguageSurrounders.INSTANCE.allForLanguage(JavaLanguage.INSTANCE));
assertNotNull(item);
SelectionModel selectionModel = getEditor().getSelectionModel();
PsiElement[] elements =
item.getElementsToSurround(
getFile(), selectionModel.getSelectionStart(), selectionModel.getSelectionEnd());
assertEmpty(elements);
}
@Override
public void actionPerformed(AnActionEvent e) {
final Project project = getProject(e);
final ProjectSystemId projectSystemId = getSystemId(e);
final List<ExternalSystemNode> selectedNodes =
ExternalSystemDataKeys.SELECTED_NODES.getData(e.getDataContext());
final ExternalProjectInfo projectInfo;
final ExternalSystemNode<?> externalSystemNode = ContainerUtil.getFirstItem(selectedNodes);
if (externalSystemNode == null) {
projectInfo =
ContainerUtil.getFirstItem(
ProjectDataManager.getInstance().getExternalProjectsData(project, projectSystemId));
} else {
final ProjectNode projectNode =
externalSystemNode instanceof ProjectNode
? (ProjectNode) externalSystemNode
: externalSystemNode.findParent(ProjectNode.class);
assert projectNode != null;
final ProjectData projectData = projectNode.getData();
assert projectData != null;
projectInfo =
ProjectDataManager.getInstance()
.getExternalProjectData(
project, projectSystemId, projectData.getLinkedExternalProjectPath());
}
final ExternalProjectDataSelectorDialog dialog;
if (projectInfo != null) {
dialog =
new ExternalProjectDataSelectorDialog(
project,
projectInfo,
externalSystemNode != null ? externalSystemNode.getData() : null);
dialog.showAndGet();
}
}
public static void addTypeAndClassifierAndVersion(
@NotNull InsertionContext context,
@NotNull MavenDomDependency dependency,
@NotNull String groupId,
@NotNull String artifactId) {
if (!StringUtil.isEmpty(dependency.getVersion().getStringValue())) return;
Project project = context.getProject();
if (!isInsideManagedDependency(dependency)) {
MavenDomProjectModel model =
DomUtil.<MavenDomProjectModel>getFileElement(dependency).getRootElement();
MavenDomDependency managedDependency =
findManagedDependency(model, project, groupId, artifactId);
if (managedDependency != null) {
if (dependency.getClassifier().getXmlTag() == null
&& dependency.getType().getXmlTag() == null) {
String classifier = managedDependency.getClassifier().getRawText();
if (StringUtil.isNotEmpty(classifier)) {
dependency.getClassifier().setStringValue(classifier);
}
String type = managedDependency.getType().getRawText();
if (StringUtil.isNotEmpty(type)) {
dependency.getType().setStringValue(type);
}
}
return;
}
}
MavenProjectIndicesManager manager = MavenProjectIndicesManager.getInstance(project);
Set<String> versions = manager.getVersions(groupId, artifactId);
if (versions.size() == 1) {
dependency.getVersion().setStringValue(ContainerUtil.getFirstItem(versions));
return;
}
dependency.getVersion().setStringValue("");
int versionPosition =
dependency.getVersion().getXmlTag().getValue().getTextRange().getStartOffset();
context.getEditor().getCaretModel().moveToOffset(versionPosition);
if (versions.size() > 0) {
invokeCompletion(context, CompletionType.BASIC);
}
}
public void testEunitFullErrorPath() {
FileReferenceFilter compilationErrorFilter =
new FileReferenceFilter(getProject(), EUNIT_ERROR_PATH);
File base = new File(getProject().getBaseDir().getPath());
File file =
ContainerUtil.getFirstItem(FileUtil.findFilesByMask(Pattern.compile(".*\\.erl"), base));
VirtualFile vFile = LocalFileSystem.getInstance().findFileByIoFile(file);
assertNotNull(vFile);
String canonicalPath = vFile.getCanonicalPath();
final String consoleOutput =
"in function bisect_server_test:'-false_test/0-fun-0-'/0 (" + canonicalPath + ", line 14)";
final Filter.Result result =
compilationErrorFilter.applyFilter(consoleOutput, consoleOutput.length());
assertNotNull(result.hyperlinkInfo);
}
@NotNull
@Override
public Condition<CommitId> getContainedInBranchCondition(
@NotNull final Collection<CommitId> heads) {
List<Integer> headIds =
ContainerUtil.map(
heads,
new Function<CommitId, Integer>() {
@Override
public Integer fun(CommitId head) {
return myPermanentCommitsInfo.getNodeId(head);
}
});
if (!heads.isEmpty() && ContainerUtil.getFirstItem(heads) instanceof Integer) {
final TIntHashSet branchNodes = new TIntHashSet();
myReachableNodes.walk(
headIds,
new Consumer<Integer>() {
@Override
public void consume(Integer node) {
branchNodes.add((Integer) myPermanentCommitsInfo.getCommitId(node));
}
});
return new Condition<CommitId>() {
@Override
public boolean value(CommitId commitId) {
return branchNodes.contains((Integer) commitId);
}
};
} else {
final Set<CommitId> branchNodes = ContainerUtil.newHashSet();
myReachableNodes.walk(
headIds,
new Consumer<Integer>() {
@Override
public void consume(Integer node) {
branchNodes.add(myPermanentCommitsInfo.getCommitId(node));
}
});
return new Condition<CommitId>() {
@Override
public boolean value(CommitId commitId) {
return branchNodes.contains(commitId);
}
};
}
}
private void doTest(@NotNull String fileName, Surrounder surrounder) {
configureByFile(BASE_PATH + fileName + ".java");
SurroundDescriptor item =
ContainerUtil.getFirstItem(
LanguageSurrounders.INSTANCE.allForLanguage(JavaLanguage.INSTANCE));
assertNotNull(item);
SelectionModel selectionModel = getEditor().getSelectionModel();
PsiElement[] elements =
item.getElementsToSurround(
getFile(), selectionModel.getSelectionStart(), selectionModel.getSelectionEnd());
assertTrue(surrounder.isApplicable(elements));
SurroundWithHandler.invoke(getProject(), getEditor(), getFile(), surrounder);
checkResultByFile(BASE_PATH + fileName + "_after.java");
}
public boolean checkCanModify(final Collection<PackagingNodeSource> nodeSources) {
if (nodeSources.isEmpty()) {
return true;
}
if (nodeSources.size() > 1) {
Messages.showErrorDialog(
myArtifactsEditor.getMainComponent(),
"The selected node consist of several elements so it cannot be edited.\nSwitch off 'Show content of elements' checkbox to edit the output layout.");
} else {
final PackagingNodeSource source = ContainerUtil.getFirstItem(nodeSources, null);
if (source != null) {
Messages.showErrorDialog(
myArtifactsEditor.getMainComponent(),
"The selected node belongs to '"
+ source.getPresentableName()
+ "' element so it cannot be edited.\nSwitch off 'Show content of elements' checkbox to edit the output layout.");
}
}
return false;
}
@Nullable
public ResourceBundleEditorViewElement getSelectedElementIfOnlyOne() {
final Collection<ResourceBundleEditorViewElement> selectedElements = getSelectedElements();
return selectedElements.size() == 1 ? ContainerUtil.getFirstItem(selectedElements) : null;
}
@Nullable
private String getLatestPackageVersionFromAdditionalRepositories(@NotNull String packageName)
throws IOException {
final List<String> versions = getPackageVersionsFromAdditionalRepositories(packageName);
return ContainerUtil.getFirstItem(versions);
}
@NotNull
@Override
public PropertiesFile getDefaultPropertiesFile() {
return ContainerUtil.getFirstItem(myFiles);
}
QuickEditHandler(
Project project,
@NotNull PsiFile injectedFile,
final PsiFile origFile,
Editor editor,
QuickEditAction action) {
myProject = project;
myEditor = editor;
myAction = action;
myOrigDocument = editor.getDocument();
Place shreds = InjectedLanguageUtil.getShreds(injectedFile);
FileType fileType = injectedFile.getFileType();
Language language = injectedFile.getLanguage();
PsiLanguageInjectionHost.Shred firstShred = ContainerUtil.getFirstItem(shreds);
PsiFileFactory factory = PsiFileFactory.getInstance(project);
String text = InjectedLanguageManager.getInstance(project).getUnescapedText(injectedFile);
String newFileName =
StringUtil.notNullize(language.getDisplayName(), "Injected")
+ " Fragment "
+ "("
+ origFile.getName()
+ ":"
+ firstShred.getHost().getTextRange().getStartOffset()
+ ")"
+ "."
+ fileType.getDefaultExtension();
// preserve \r\n as it is done in MultiHostRegistrarImpl
myNewFile = factory.createFileFromText(newFileName, language, text, true, false);
myNewVirtualFile = ObjectUtils.assertNotNull((LightVirtualFile) myNewFile.getVirtualFile());
myNewVirtualFile.setOriginalFile(origFile.getVirtualFile());
assert myNewFile != null : "PSI file is null";
assert myNewFile.getTextLength() == myNewVirtualFile.getContent().length()
: "PSI / Virtual file text mismatch";
myNewVirtualFile.setOriginalFile(origFile.getVirtualFile());
// suppress possible errors as in injected mode
myNewFile.putUserData(
InjectedLanguageUtil.FRANKENSTEIN_INJECTION,
injectedFile.getUserData(InjectedLanguageUtil.FRANKENSTEIN_INJECTION));
myNewFile.putUserData(FileContextUtil.INJECTED_IN_ELEMENT, shreds.getHostPointer());
myNewDocument = PsiDocumentManager.getInstance(project).getDocument(myNewFile);
assert myNewDocument != null;
EditorActionManager.getInstance()
.setReadonlyFragmentModificationHandler(myNewDocument, new MyQuietHandler());
myOrigCreationStamp =
myOrigDocument.getModificationStamp(); // store creation stamp for UNDO tracking
myOrigDocument.addDocumentListener(this, this);
myNewDocument.addDocumentListener(this, this);
EditorFactory editorFactory = ObjectUtils.assertNotNull(EditorFactory.getInstance());
// not FileEditorManager listener because of RegExp checker and alike
editorFactory.addEditorFactoryListener(
new EditorFactoryAdapter() {
int useCount;
@Override
public void editorCreated(@NotNull EditorFactoryEvent event) {
if (event.getEditor().getDocument() != myNewDocument) return;
useCount++;
}
@Override
public void editorReleased(@NotNull EditorFactoryEvent event) {
if (event.getEditor().getDocument() != myNewDocument) return;
if (--useCount > 0) return;
if (Boolean.TRUE.equals(
myNewVirtualFile.getUserData(FileEditorManagerImpl.CLOSING_TO_REOPEN))) return;
Disposer.dispose(QuickEditHandler.this);
}
},
this);
if ("JAVA".equals(firstShred.getHost().getLanguage().getID())) {
PsiLanguageInjectionHost.Shred lastShred = ContainerUtil.getLastItem(shreds);
myAltFullRange =
myOrigDocument.createRangeMarker(
firstShred.getHostRangeMarker().getStartOffset(),
lastShred.getHostRangeMarker().getEndOffset());
myAltFullRange.setGreedyToLeft(true);
myAltFullRange.setGreedyToRight(true);
initGuardedBlocks(shreds);
myInjectedFile = null;
} else {
initMarkers(shreds);
myAltFullRange = null;
myInjectedFile = injectedFile;
}
}
