@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());
}
}
@Override
public void annotateExternally(
@NotNull final PsiModifierListOwner listOwner,
@NotNull final String annotationFQName,
@NotNull final PsiFile fromFile,
final PsiNameValuePair[] value) {
final Project project = myPsiManager.getProject();
final PsiFile containingFile = listOwner.getContainingFile();
if (!(containingFile instanceof PsiJavaFile)) {
return;
}
final String packageName = ((PsiJavaFile) containingFile).getPackageName();
final VirtualFile virtualFile = containingFile.getVirtualFile();
LOG.assertTrue(virtualFile != null);
final List<OrderEntry> entries =
ProjectRootManager.getInstance(project).getFileIndex().getOrderEntriesForFile(virtualFile);
if (entries.isEmpty()) {
return;
}
for (final OrderEntry entry : entries) {
if (entry instanceof ModuleOrderEntry) continue;
VirtualFile[] virtualFiles = AnnotationOrderRootType.getFiles(entry);
virtualFiles = filterByReadOnliness(virtualFiles);
if (virtualFiles.length > 0) {
chooseRootAndAnnotateExternally(
listOwner,
annotationFQName,
fromFile,
project,
packageName,
virtualFile,
virtualFiles,
value);
} else {
if (ApplicationManager.getApplication().isUnitTestMode()
|| ApplicationManager.getApplication().isHeadlessEnvironment()) {
return;
}
SwingUtilities.invokeLater(
new Runnable() {
@Override
public void run() {
setupRootAndAnnotateExternally(
entry,
project,
listOwner,
annotationFQName,
fromFile,
packageName,
virtualFile,
value);
}
});
}
break;
}
}
// invoked inside Command and Atomic action
private void doRefactoring(
final Project project, final PsiClass subclass, final ExtractSuperclassDialog dialog) {
final String superclassName = dialog.getExtractedSuperName();
final PsiDirectory targetDirectory = dialog.getTargetDirectory();
final MemberInfo[] selectedMemberInfos =
ArrayUtil.toObjectArray(dialog.getSelectedMemberInfos(), MemberInfo.class);
final DocCommentPolicy javaDocPolicy = new DocCommentPolicy(dialog.getDocCommentPolicy());
LocalHistoryAction a =
LocalHistory.getInstance().startAction(getCommandName(subclass, superclassName));
try {
final PsiClass superclass;
try {
superclass =
ExtractSuperClassUtil.extractSuperClass(
project,
targetDirectory,
superclassName,
subclass,
selectedMemberInfos,
javaDocPolicy);
} finally {
a.finish();
}
// ask whether to search references to subclass and turn them into refs to superclass if
// possible
if (superclass != null) {
final SmartPsiElementPointer<PsiClass> classPointer =
SmartPointerManager.getInstance(project).createSmartPsiElementPointer(subclass);
final SmartPsiElementPointer<PsiClass> interfacePointer =
SmartPointerManager.getInstance(project).createSmartPsiElementPointer(superclass);
final Runnable turnRefsToSuperRunnable =
new Runnable() {
public void run() {
ExtractClassUtil.askAndTurnRefsToSuper(project, classPointer, interfacePointer);
}
};
SwingUtilities.invokeLater(turnRefsToSuperRunnable);
}
} catch (IncorrectOperationException e) {
LOG.error(e);
}
}
private void doExecute(PsiFile file, int offset) {
final Info info;
try {
info = getInfoAt(myEditor, file, offset, myBrowseMode);
} catch (IndexNotReadyException e) {
showDumbModeNotification(myProject);
return;
}
if (info == null) return;
SwingUtilities.invokeLater(
new Runnable() {
public void run() {
if (myDisposed || myEditor.isDisposed() || !myEditor.getComponent().isShowing())
return;
showHint(info);
}
});
}
private void doRefactoring() throws IncorrectOperationException {
LocalHistoryAction a = LocalHistory.getInstance().startAction(getCommandName());
final PsiClass anInterface;
try {
anInterface =
extractInterface(
myTargetDir, myClass, myInterfaceName, mySelectedMembers, myJavaDocPolicy);
} finally {
a.finish();
}
if (anInterface != null) {
final Runnable turnRefsToSuperRunnable =
new Runnable() {
@Override
public void run() {
ExtractClassUtil.askAndTurnRefsToSuper(myProject, myClass, anInterface);
}
};
SwingUtilities.invokeLater(turnRefsToSuperRunnable);
}
}
public void navigate(int injectedOffset) {
if (myAction.isShowInBalloon()) {
final JComponent component = myAction.createBalloonComponent(myNewFile);
if (component != null) {
final Balloon balloon =
JBPopupFactory.getInstance()
.createBalloonBuilder(component)
.setShadow(true)
.setAnimationCycle(0)
.setHideOnClickOutside(true)
.setHideOnKeyOutside(true)
.setHideOnAction(false)
.setFillColor(UIUtil.getControlColor())
.createBalloon();
new AnAction() {
@Override
public void actionPerformed(AnActionEvent e) {
balloon.hide();
}
}.registerCustomShortcutSet(CommonShortcuts.ESCAPE, component);
Disposer.register(myNewFile.getProject(), balloon);
final Balloon.Position position = QuickEditAction.getBalloonPosition(myEditor);
RelativePoint point = JBPopupFactory.getInstance().guessBestPopupLocation(myEditor);
if (position == Balloon.Position.above) {
final Point p = point.getPoint();
point =
new RelativePoint(
point.getComponent(), new Point(p.x, p.y - myEditor.getLineHeight()));
}
balloon.show(point, position);
}
} else {
final FileEditorManagerEx fileEditorManager = FileEditorManagerEx.getInstanceEx(myProject);
final FileEditor[] editors = fileEditorManager.getEditors(myNewVirtualFile);
if (editors.length == 0) {
final EditorWindow curWindow = fileEditorManager.getCurrentWindow();
mySplittedWindow =
curWindow.split(SwingConstants.HORIZONTAL, false, myNewVirtualFile, true);
}
Editor editor =
fileEditorManager.openTextEditor(
new OpenFileDescriptor(myProject, myNewVirtualFile, injectedOffset), true);
// fold missing values
if (editor != null) {
editor.putUserData(QuickEditAction.QUICK_EDIT_HANDLER, this);
final FoldingModel foldingModel = editor.getFoldingModel();
foldingModel.runBatchFoldingOperation(
() -> {
for (RangeMarker o :
ContainerUtil.reverse(((DocumentEx) myNewDocument).getGuardedBlocks())) {
String replacement = o.getUserData(REPLACEMENT_KEY);
if (StringUtil.isEmpty(replacement)) continue;
FoldRegion region =
foldingModel.addFoldRegion(o.getStartOffset(), o.getEndOffset(), replacement);
if (region != null) region.setExpanded(false);
}
});
}
SwingUtilities.invokeLater(
() -> myEditor.getScrollingModel().scrollToCaret(ScrollType.MAKE_VISIBLE));
}
}