private static Editor createEditor() {
EditorFactory editorFactory = EditorFactory.getInstance();
Document document = editorFactory.createDocument("");
EditorEx editor = (EditorEx) editorFactory.createEditor(document);
reinitSettings(editor);
return editor;
}
public LanguageConsoleImpl(
Project project, String title, LightVirtualFile lightFile, boolean initComponents) {
myProject = project;
myTitle = title;
myVirtualFile = lightFile;
EditorFactory editorFactory = EditorFactory.getInstance();
myHistoryFile = new LightVirtualFile(getTitle() + ".history.txt", FileTypes.PLAIN_TEXT, "");
myEditorDocument = FileDocumentManager.getInstance().getDocument(lightFile);
reparsePsiFile();
assert myEditorDocument != null;
myConsoleEditor = (EditorEx) editorFactory.createEditor(myEditorDocument, myProject);
myConsoleEditor.addFocusListener(myFocusListener);
myCurrentEditor = myConsoleEditor;
myHistoryViewer =
(EditorEx)
editorFactory.createViewer(
((EditorFactoryImpl) editorFactory).createDocument(true), myProject);
myUpdateQueue = new MergingUpdateQueue("ConsoleUpdateQueue", 300, true, null);
Disposer.register(this, myUpdateQueue);
// action shortcuts are not yet registered
ApplicationManager.getApplication()
.invokeLater(
new Runnable() {
@Override
public void run() {
installEditorFactoryListener();
}
});
if (initComponents) {
initComponents();
}
}
public void dispose() {
final EditorFactory editorFactory = EditorFactory.getInstance();
editorFactory.releaseEditor(myConsoleEditor);
editorFactory.releaseEditor(myHistoryViewer);
final FileEditorManager editorManager = FileEditorManager.getInstance(getProject());
final boolean isOpen = editorManager.isFileOpen(myVirtualFile);
if (isOpen) {
editorManager.closeFile(myVirtualFile);
}
}
public void testRangeHighlighterLinesInRangeForLongLinePerformance() throws Exception {
final int N = 50000;
Document document =
EditorFactory.getInstance().createDocument(StringUtil.repeatSymbol('x', 2 * N));
final MarkupModelEx markupModel =
(MarkupModelEx) DocumentMarkupModel.forDocument(document, ourProject, true);
for (int i = 0; i < N - 1; i++) {
markupModel.addRangeHighlighter(2 * i, 2 * i + 1, 0, null, HighlighterTargetArea.EXACT_RANGE);
}
markupModel.addRangeHighlighter(
N / 2, N / 2 + 1, 0, null, HighlighterTargetArea.LINES_IN_RANGE);
PlatformTestUtil.startPerformanceTest(
"slow highlighters lookup",
(int) (N * Math.log(N) / 1000),
new ThrowableRunnable() {
@Override
public void run() {
List<RangeHighlighterEx> list = new ArrayList<RangeHighlighterEx>();
CommonProcessors.CollectProcessor<RangeHighlighterEx> coll =
new CommonProcessors.CollectProcessor<RangeHighlighterEx>(list);
for (int i = 0; i < N - 1; i++) {
list.clear();
markupModel.processRangeHighlightersOverlappingWith(2 * i, 2 * i + 1, coll);
assertEquals(2, list.size()); // 1 line plus one exact range marker
}
}
})
.assertTiming();
}
public void testE5() {
DocumentEx document =
(DocumentEx) EditorFactory.getInstance().createDocument(StringUtil.repeatSymbol(' ', 10));
List<RangeMarker> mm = add(document, 9, 9, 4, 4, 1, 7, 7, 7, 4, 7);
edit(document, 1, 5, 0);
delete(mm, 3);
}
public void testE13() {
DocumentEx document =
(DocumentEx) EditorFactory.getInstance().createDocument(StringUtil.repeatSymbol(' ', 10));
List<RangeMarker> mm = add(document, 5, 9, 9, 9, 7, 7, 6, 8);
edit(document, 2, 1, 0);
delete(mm, 0, 2);
}
public void testRangeMarkersAreLazyCreated() throws Exception {
final Document document = EditorFactory.getInstance().createDocument("[xxxxxxxxxxxxxx]");
RangeMarker m1 = document.createRangeMarker(2, 4);
RangeMarker m2 = document.createRangeMarker(2, 4);
assertEquals(2, ((DocumentImpl) document).getRangeMarkersSize());
assertEquals(1, ((DocumentImpl) document).getRangeMarkersNodeSize());
RangeMarker m3 = document.createRangeMarker(2, 5);
assertEquals(2, ((DocumentImpl) document).getRangeMarkersNodeSize());
document.deleteString(4, 5);
assertTrue(m1.isValid());
assertTrue(m2.isValid());
assertTrue(m3.isValid());
assertEquals(1, ((DocumentImpl) document).getRangeMarkersNodeSize());
m1.setGreedyToLeft(true);
assertTrue(m1.isValid());
assertEquals(3, ((DocumentImpl) document).getRangeMarkersSize());
assertEquals(2, ((DocumentImpl) document).getRangeMarkersNodeSize());
m3.dispose();
assertTrue(m1.isValid());
assertTrue(m2.isValid());
assertFalse(m3.isValid());
assertEquals(2, ((DocumentImpl) document).getRangeMarkersSize());
assertEquals(2, ((DocumentImpl) document).getRangeMarkersNodeSize());
}
public void testE4() {
DocumentEx document =
(DocumentEx) EditorFactory.getInstance().createDocument(StringUtil.repeatSymbol(' ', 10));
List<RangeMarker> mm = add(document, 3, 5, 5, 6, 4, 8, 6, 9, 8, 9);
edit(document, 6, 0, 0, 3, 0, 2);
delete(mm, 1, 0);
}
public void testE11() {
DocumentEx document =
(DocumentEx) EditorFactory.getInstance().createDocument(StringUtil.repeatSymbol(' ', 10));
List<RangeMarker> mm = add(document, 9, 9, 7, 7, 1, 6, 3, 7);
// edit(document, 0,0,0);
delete(mm, 1);
}
@Override
protected void releaseResources() {
super.releaseResources();
if (myPreview == null) return;
EditorFactory.getInstance().releaseEditor(myPreview);
myPreview = null;
}
public void testRangeMarkersAreWeakReferenced_NoVerify() throws Exception {
final Document document = EditorFactory.getInstance().createDocument("[xxxxxxxxxxxxxx]");
for (int i = 0; i < 10; i++) {
document.createRangeMarker(0, document.getTextLength());
}
LeakHunter.checkLeak(document, RangeMarker.class);
}
private void releaseAllEditors() {
for (final Editor editor : myEditors.values()) {
if (!editor.isDisposed()) {
EditorFactory.getInstance().releaseEditor(editor);
}
}
myEditors.clear();
}
public void testE15() {
DocumentEx document =
(DocumentEx) EditorFactory.getInstance().createDocument(StringUtil.repeatSymbol(' ', 100));
List<RangeMarker> mm =
add(
document, 90, 93, 0, 9, 44, 79, 4, 48, 44, 99, 53, 64, 59, 82, 12, 99, 81, 86, 8, 40,
24, 55, 32, 50, 74, 79, 14, 94, 7, 14);
edit(document, 34, 0, 4, 99, 0, 3);
}
public void testE14() {
DocumentEx document =
(DocumentEx) EditorFactory.getInstance().createDocument(StringUtil.repeatSymbol(' ', 100));
List<RangeMarker> mm =
add(
document, 6, 11, 2, 13, 17, 17, 13, 19, 2, 3, 9, 10, 10, 11, 14, 14, 1, 3, 4, 12, 14,
15, 3, 10, 14, 14, 4, 4, 4, 8, 6, 14, 8, 16, 2, 12, 11, 19, 10, 13);
edit(document, 19, 0, 0, 7, 3, 0, 16, 0, 3);
}
public void testE16() {
DocumentEx document =
(DocumentEx) EditorFactory.getInstance().createDocument(StringUtil.repeatSymbol(' ', 100));
List<RangeMarker> mm =
add(
document, 29, 63, 47, 52, 72, 86, 19, 86, 13, 55, 18, 57, 92, 95, 83, 99, 41, 80, 53,
85, 10, 30, 28, 44, 23, 32, 70, 95, 14, 28);
edit(document, 67, 5, 0, 1, 0, 4);
delete(mm, 11);
}
public void testPersistent() throws Exception {
String text = "xxx\nzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzz";
Document document = EditorFactory.getInstance().createDocument(text);
int startOffset = text.indexOf('z');
int endOffset = text.lastIndexOf('z');
RangeMarker marker = document.createRangeMarker(startOffset, endOffset, true);
document.replaceString(startOffset + 1, endOffset - 1, "ccc");
assertTrue(marker.isValid());
}
public void testE17() {
DocumentEx document =
(DocumentEx) EditorFactory.getInstance().createDocument(StringUtil.repeatSymbol(' ', 100));
List<RangeMarker> mm =
add(
document, 15, 85, 79, 88, 90, 94, 43, 67, 54, 89, 81, 98, 1, 34, 58, 93, 22, 23, 44, 45,
63, 84, 45, 76, 58, 87, 40, 59, 5, 81, 95, 95, 12, 61, 52, 65, 80, 95, 6, 16, 7, 67, 59,
63, 91, 96, 99, 99, 50, 96, 72, 78, 78, 78, 85, 85, 5, 51, 90, 91);
edit(document, 20, 26, 0, 15, 0, 4, 64, 4, 0);
}
public void _testRandomAddRemove() {
int N = 100;
for (int ti = 0; ; ti++) {
if (ti % 10000 == 0) System.out.println(ti);
DocumentEx document =
(DocumentEx) EditorFactory.getInstance().createDocument(StringUtil.repeatSymbol(' ', N));
Random gen = new Random();
List<Pair<RangeMarker, TextRange>> adds = new ArrayList<Pair<RangeMarker, TextRange>>();
List<Pair<RangeMarker, TextRange>> dels = new ArrayList<Pair<RangeMarker, TextRange>>();
try {
for (int i = 0; i < 30; i++) {
int x = gen.nextInt(N);
int y = x + gen.nextInt(N - x);
if (gen.nextBoolean()) {
x = 0;
y = document.getTextLength();
}
RangeMarkerEx r = (RangeMarkerEx) document.createRangeMarker(x, y);
adds.add(Pair.create((RangeMarker) r, TextRange.create(r)));
}
List<Pair<RangeMarker, TextRange>> candidates =
new ArrayList<Pair<RangeMarker, TextRange>>(adds);
while (!candidates.isEmpty()) {
int size = candidates.size();
int x = gen.nextInt(size);
Pair<RangeMarker, TextRange> c = candidates.remove(x);
RangeMarkerEx r = (RangeMarkerEx) c.first;
assertEquals(size - 1, candidates.size());
dels.add(c);
r.dispose();
}
} catch (AssertionError e) {
String s = "adds: ";
for (Pair<RangeMarker, TextRange> c : adds) {
TextRange t = c.second;
s += t.getStartOffset() + "," + t.getEndOffset() + ", ";
}
s += "\ndels: ";
for (Pair<RangeMarker, TextRange> c : dels) {
int index = adds.indexOf(c);
assertSame(c, adds.get(index));
s += index + ", ";
}
System.err.println(s);
throw e;
}
}
}
public void testRangeHighlighterDisposeVsRemoveAllConflict() throws Exception {
Document document = EditorFactory.getInstance().createDocument("[xxxxxxxxxxxxxx]");
MarkupModel markupModel = DocumentMarkupModel.forDocument(document, ourProject, true);
RangeMarker m =
markupModel.addRangeHighlighter(1, 6, 0, null, HighlighterTargetArea.EXACT_RANGE);
assertTrue(m.isValid());
markupModel.removeAllHighlighters();
assertFalse(m.isValid());
assertEmpty(markupModel.getAllHighlighters());
m.dispose();
assertFalse(m.isValid());
}
public void testRangeHighlightersRecreateBug() throws Exception {
Document document = EditorFactory.getInstance().createDocument("[xxxxxxxxxxxxxx]");
MarkupModel markupModel = DocumentMarkupModel.forDocument(document, ourProject, true);
for (int i = 0; i < 2; i++) {
RangeMarker m =
markupModel.addRangeHighlighter(1, 6, 0, null, HighlighterTargetArea.EXACT_RANGE);
RangeMarker m2 =
markupModel.addRangeHighlighter(2, 7, 0, null, HighlighterTargetArea.EXACT_RANGE);
RangeMarker m3 =
markupModel.addRangeHighlighter(1, 6, 0, null, HighlighterTargetArea.EXACT_RANGE);
markupModel.removeAllHighlighters();
}
}
public void testRangeHighlighterIteratorOrder() throws Exception {
Document document = EditorFactory.getInstance().createDocument("1234567890");
final MarkupModelEx markupModel =
(MarkupModelEx) DocumentMarkupModel.forDocument(document, ourProject, true);
RangeHighlighter exact =
markupModel.addRangeHighlighter(3, 6, 0, null, HighlighterTargetArea.EXACT_RANGE);
RangeHighlighter line =
markupModel.addRangeHighlighter(4, 5, 0, null, HighlighterTargetArea.LINES_IN_RANGE);
List<RangeHighlighter> list = new ArrayList<RangeHighlighter>();
markupModel.processRangeHighlightersOverlappingWith(
2, 9, new CommonProcessors.CollectProcessor<RangeHighlighter>(list));
assertEquals(Arrays.asList(line, exact), list);
}
public void testValidationBug() throws Exception {
Document document = EditorFactory.getInstance().createDocument("[xxxxxxxxxxxxxx]");
final Editor editor = EditorFactory.getInstance().createEditor(document);
try {
final FoldRegion[] fold = new FoldRegion[1];
editor
.getFoldingModel()
.runBatchFoldingOperation(
new Runnable() {
@Override
public void run() {
fold[0] = editor.getFoldingModel().addFoldRegion(0, 2, "");
}
});
RangeMarker marker = document.createRangeMarker(0, 2);
document.deleteString(1, 2);
assertTrue(marker.isValid());
// assertFalse(fold[0].isValid());
} finally {
EditorFactory.getInstance().releaseEditor(editor);
}
}
public TemplateManagerImpl(Project project) {
myProject = project;
final EditorFactoryListener myEditorFactoryListener =
new EditorFactoryAdapter() {
@Override
public void editorReleased(@NotNull EditorFactoryEvent event) {
Editor editor = event.getEditor();
if (editor.getProject() != null && editor.getProject() != myProject) return;
if (myProject.isDisposed() || !myProject.isOpen()) return;
TemplateState state = getTemplateState(editor);
if (state != null) {
state.gotoEnd();
}
clearTemplateState(editor);
}
};
EditorFactory.getInstance().addEditorFactoryListener(myEditorFactoryListener, myProject);
}
@Override
public void removeNotify() {
super.removeNotify();
EditorFactory.getInstance().releaseEditor(myEditor);
disposeNonTextEditor();
}
public ImplementationViewComponent(PsiElement[] elements, final int index) {
super(new BorderLayout());
final Project project = elements.length > 0 ? elements[0].getProject() : null;
EditorFactory factory = EditorFactory.getInstance();
Document doc = factory.createDocument("");
doc.setReadOnly(true);
myEditor = factory.createEditor(doc, project);
((EditorEx) myEditor).setBackgroundColor(EditorFragmentComponent.getBackgroundColor(myEditor));
final EditorSettings settings = myEditor.getSettings();
settings.setAdditionalLinesCount(1);
settings.setAdditionalColumnsCount(1);
settings.setLineMarkerAreaShown(false);
settings.setIndentGuidesShown(false);
settings.setLineNumbersShown(false);
settings.setFoldingOutlineShown(false);
myBinarySwitch = new CardLayout();
myViewingPanel = new JPanel(myBinarySwitch);
myEditor.setBorder(null);
((EditorEx) myEditor).getScrollPane().setViewportBorder(JBScrollPane.createIndentBorder());
myViewingPanel.add(myEditor.getComponent(), TEXT_PAGE_KEY);
myBinaryPanel = new JPanel(new BorderLayout());
myViewingPanel.add(myBinaryPanel, BINARY_PAGE_KEY);
add(myViewingPanel, BorderLayout.CENTER);
myToolbar = createToolbar();
myLocationLabel = new JLabel();
myCountLabel = new JLabel();
final JPanel header = new JPanel(new BorderLayout(2, 0));
header.setBorder(
BorderFactory.createCompoundBorder(
IdeBorderFactory.createBorder(SideBorder.BOTTOM),
IdeBorderFactory.createEmptyBorder(0, 0, 0, 5)));
final JPanel toolbarPanel = new JPanel(new GridBagLayout());
final GridBagConstraints gc =
new GridBagConstraints(
GridBagConstraints.RELATIVE,
0,
1,
1,
0,
0,
GridBagConstraints.WEST,
GridBagConstraints.NONE,
new Insets(0, 2, 0, 0),
0,
0);
toolbarPanel.add(myToolbar.getComponent(), gc);
setPreferredSize(new Dimension(600, 400));
update(
elements,
new PairFunction<PsiElement[], List<FileDescriptor>, Boolean>() {
@Override
public Boolean fun(
final PsiElement[] psiElements, final List<FileDescriptor> fileDescriptors) {
if (psiElements.length == 0) return false;
myElements = psiElements;
myIndex = index < myElements.length ? index : 0;
PsiFile psiFile = getContainingFile(myElements[myIndex]);
VirtualFile virtualFile = psiFile.getVirtualFile();
EditorHighlighter highlighter;
if (virtualFile != null)
highlighter = HighlighterFactory.createHighlighter(project, virtualFile);
else {
String fileName = psiFile.getName(); // some artificial psi file, lets do best we can
highlighter = HighlighterFactory.createHighlighter(project, fileName);
}
((EditorEx) myEditor).setHighlighter(highlighter);
gc.fill = GridBagConstraints.HORIZONTAL;
gc.weightx = 1;
if (myElements.length > 1) {
myFileChooser =
new ComboBox(
fileDescriptors.toArray(new FileDescriptor[fileDescriptors.size()]), 250);
updateRenderer(project);
myFileChooser.addActionListener(
new ActionListener() {
@Override
public void actionPerformed(ActionEvent e) {
int index = myFileChooser.getSelectedIndex();
if (myIndex != index) {
myIndex = index;
updateControls();
}
}
});
myLabel = new JLabel();
myLabel.setVisible(false);
toolbarPanel.add(myFileChooser, gc);
} else {
myFileChooser = new ComboBox();
myFileChooser.setVisible(false);
myCountLabel.setVisible(false);
myLabel = new JLabel();
VirtualFile file = psiFile.getVirtualFile();
if (file != null) {
myLabel.setIcon(getIconForFile(psiFile));
myLabel.setForeground(
FileStatusManager.getInstance(project).getStatus(file).getColor());
myLabel.setText(file.getPresentableName());
myLabel.setBorder(
new CompoundBorder(
IdeBorderFactory.createRoundedBorder(),
IdeBorderFactory.createEmptyBorder(0, 0, 0, 5)));
}
toolbarPanel.add(myLabel, gc);
}
gc.fill = GridBagConstraints.NONE;
gc.weightx = 0;
toolbarPanel.add(myCountLabel, gc);
header.add(toolbarPanel, BorderLayout.CENTER);
header.add(myLocationLabel, BorderLayout.EAST);
add(header, BorderLayout.NORTH);
updateControls();
return true;
}
});
}
private void recreateEditorsPanel() {
myValuesPanel.removeAll();
myValuesPanel.setLayout(new CardLayout());
if (!myProject.isOpen()) return;
JPanel valuesPanelComponent = new MyJPanel(new GridBagLayout());
myValuesPanel.add(
new JBScrollPane(valuesPanelComponent) {
@Override
public void updateUI() {
super.updateUI();
getViewport().setBackground(UIUtil.getPanelBackground());
}
},
VALUES);
myValuesPanel.add(myNoPropertySelectedPanel, NO_PROPERTY_SELECTED);
List<PropertiesFile> propertiesFiles = myResourceBundle.getPropertiesFiles();
GridBagConstraints gc =
new GridBagConstraints(
0,
0,
0,
0,
0,
0,
GridBagConstraints.NORTHWEST,
GridBagConstraints.BOTH,
new Insets(5, 5, 5, 5),
0,
0);
releaseAllEditors();
myTitledPanels.clear();
int y = 0;
Editor previousEditor = null;
Editor firstEditor = null;
for (final PropertiesFile propertiesFile : propertiesFiles) {
final Editor editor = createEditor();
final Editor oldEditor = myEditors.put(propertiesFile, editor);
if (firstEditor == null) {
firstEditor = editor;
}
if (previousEditor != null) {
editor.putUserData(
ChooseSubsequentPropertyValueEditorAction.PREV_EDITOR_KEY, previousEditor);
previousEditor.putUserData(
ChooseSubsequentPropertyValueEditorAction.NEXT_EDITOR_KEY, editor);
}
previousEditor = editor;
if (oldEditor != null) {
EditorFactory.getInstance().releaseEditor(oldEditor);
}
((EditorEx) editor)
.addFocusListener(
new FocusChangeListener() {
@Override
public void focusGained(final Editor editor) {
mySelectedEditor = editor;
}
@Override
public void focusLost(final Editor eventEditor) {
writeEditorPropertyValue(editor, propertiesFile, null);
}
});
gc.gridx = 0;
gc.gridy = y++;
gc.gridheight = 1;
gc.gridwidth = GridBagConstraints.REMAINDER;
gc.weightx = 1;
gc.weighty = 1;
gc.anchor = GridBagConstraints.CENTER;
Locale locale = propertiesFile.getLocale();
List<String> names = new ArrayList<String>();
if (!Comparing.strEqual(locale.getDisplayLanguage(), null)) {
names.add(locale.getDisplayLanguage());
}
if (!Comparing.strEqual(locale.getDisplayCountry(), null)) {
names.add(locale.getDisplayCountry());
}
if (!Comparing.strEqual(locale.getDisplayVariant(), null)) {
names.add(locale.getDisplayVariant());
}
String title = propertiesFile.getName();
if (!names.isEmpty()) {
title += " (" + StringUtil.join(names, "/") + ")";
}
JComponent comp =
new JPanel(new BorderLayout()) {
@Override
public Dimension getPreferredSize() {
Insets insets = getBorder().getBorderInsets(this);
return new Dimension(100, editor.getLineHeight() * 4 + insets.top + insets.bottom);
}
};
comp.add(editor.getComponent(), BorderLayout.CENTER);
comp.setBorder(IdeBorderFactory.createTitledBorder(title, true));
myTitledPanels.put(propertiesFile, (JPanel) comp);
valuesPanelComponent.add(comp, gc);
}
if (previousEditor != null) {
previousEditor.putUserData(
ChooseSubsequentPropertyValueEditorAction.NEXT_EDITOR_KEY, firstEditor);
firstEditor.putUserData(
ChooseSubsequentPropertyValueEditorAction.PREV_EDITOR_KEY, previousEditor);
}
gc.gridx = 0;
gc.gridy = y;
gc.gridheight = GridBagConstraints.REMAINDER;
gc.gridwidth = GridBagConstraints.REMAINDER;
gc.weightx = 10;
gc.weighty = 1;
valuesPanelComponent.add(new JPanel(), gc);
selectionChanged();
myValuesPanel.repaint();
UIUtil.invokeAndWaitIfNeeded(
new Runnable() {
@Override
public void run() {
updateEditorsFromProperties();
}
});
}
/**
* Inspects all lines of the given document and wraps all of them that exceed {@link
* CodeStyleSettings#RIGHT_MARGIN right margin}.
*
* <p>I.e. the algorithm is to do the following for every line:
*
* <p>
*
* <pre>
* <ol>
* <li>
* Check if the line exceeds {@link CodeStyleSettings#RIGHT_MARGIN right margin}. Go to the next line in the case of
* negative answer;
* </li>
* <li>Determine line wrap position; </li>
* <li>
* Perform 'smart wrap', i.e. not only wrap the line but insert additional characters over than line feed if necessary.
* For example consider that we wrap a single-line comment - we need to insert comment symbols on a start of the wrapped
* part as well. Generally, we get the same behavior as during pressing 'Enter' at wrap position during editing document;
* </li>
* </ol>
* </pre>
*
* @param file file that holds parsed document tree
* @param document target document
* @param startOffset start offset of the first line to check for wrapping (inclusive)
* @param endOffset end offset of the first line to check for wrapping (exclusive)
*/
private void wrapLongLinesIfNecessary(
@NotNull final PsiFile file,
@Nullable final Document document,
final int startOffset,
final int endOffset) {
if (!mySettings.getCommonSettings(file.getLanguage()).WRAP_LONG_LINES
|| PostprocessReformattingAspect.getInstance(file.getProject())
.isViewProviderLocked(file.getViewProvider())
|| document == null) {
return;
}
final VirtualFile vFile = FileDocumentManager.getInstance().getFile(document);
if ((vFile == null || vFile instanceof LightVirtualFile)
&& !ApplicationManager.getApplication().isUnitTestMode()) {
// we assume that control flow reaches this place when the document is backed by a "virtual"
// file so any changes made by
// a formatter affect only PSI and it is out of sync with a document text
return;
}
Editor editor = PsiUtilBase.findEditor(file);
EditorFactory editorFactory = null;
if (editor == null) {
if (!ApplicationManager.getApplication().isDispatchThread()) {
return;
}
editorFactory = EditorFactory.getInstance();
editor = editorFactory.createEditor(document, file.getProject());
}
try {
final Editor editorToUse = editor;
ApplicationManager.getApplication()
.runWriteAction(
new Runnable() {
@Override
public void run() {
final CaretModel caretModel = editorToUse.getCaretModel();
final int caretOffset = caretModel.getOffset();
final RangeMarker caretMarker =
editorToUse.getDocument().createRangeMarker(caretOffset, caretOffset);
doWrapLongLinesIfNecessary(
editorToUse,
file.getProject(),
editorToUse.getDocument(),
startOffset,
endOffset);
if (caretMarker.isValid()
&& caretModel.getOffset() != caretMarker.getStartOffset()) {
caretModel.moveToOffset(caretMarker.getStartOffset());
}
}
});
} finally {
PsiDocumentManager documentManager = PsiDocumentManager.getInstance(file.getProject());
if (documentManager.isUncommited(document)) documentManager.commitDocument(document);
if (editorFactory != null) {
editorFactory.releaseEditor(editor);
}
}
}
public void testE9() {
DocumentEx document =
(DocumentEx) EditorFactory.getInstance().createDocument(StringUtil.repeatSymbol(' ', 10));
List<RangeMarker> mm = add(document, 4, 5, 9, 9, 1, 2, 0, 3);
edit(document, 0, 3, 0);
}
public void testRandomEdit_NoCommand() {
final int N = 100;
final Random gen = new Random();
int N_TRIES = Timings.adjustAccordingToMySpeed(7000, false);
System.out.println("N_TRIES = " + N_TRIES);
DocumentEx document = null;
for (int tryn = 0; tryn < N_TRIES; tryn++) {
((UndoManagerImpl) UndoManager.getInstance(getProject())).flushCurrentCommandMerger();
((UndoManagerImpl) UndoManager.getGlobalInstance()).flushCurrentCommandMerger();
if (document != null) {
((UndoManagerImpl) UndoManager.getInstance(getProject()))
.clearUndoRedoQueueInTests(document);
((UndoManagerImpl) UndoManager.getGlobalInstance()).clearUndoRedoQueueInTests(document);
}
if (tryn % 10000 == 0) {
System.out.println(tryn);
}
document =
(DocumentEx) EditorFactory.getInstance().createDocument(StringUtil.repeatSymbol(' ', N));
final DocumentEx finalDocument = document;
new WriteCommandAction(getProject()) {
@Override
protected void run(@NotNull Result result) throws Exception {
List<Pair<RangeMarker, TextRange>> adds = new ArrayList<Pair<RangeMarker, TextRange>>();
List<Pair<RangeMarker, TextRange>> dels = new ArrayList<Pair<RangeMarker, TextRange>>();
List<Trinity<Integer, Integer, Integer>> edits =
new ArrayList<Trinity<Integer, Integer, Integer>>();
try {
for (int i = 0; i < 30; i++) {
int x = gen.nextInt(N);
int y = x + gen.nextInt(N - x);
RangeMarkerEx r = (RangeMarkerEx) finalDocument.createRangeMarker(x, y);
adds.add(Pair.create((RangeMarker) r, TextRange.create(r)));
}
for (int i = 0; i < 10; i++) {
int offset = gen.nextInt(finalDocument.getTextLength());
if (gen.nextBoolean()) {
int length = gen.nextInt(5);
edits.add(Trinity.create(offset, 0, length));
finalDocument.insertString(offset, StringUtil.repeatSymbol(' ', length));
} else {
int length = gen.nextInt(finalDocument.getTextLength() - offset);
edits.add(Trinity.create(offset, length, 0));
finalDocument.deleteString(offset, offset + length);
}
}
List<Pair<RangeMarker, TextRange>> candidates =
new ArrayList<Pair<RangeMarker, TextRange>>(adds);
while (!candidates.isEmpty()) {
int size = candidates.size();
int x = gen.nextInt(size);
Pair<RangeMarker, TextRange> c = candidates.remove(x);
RangeMarkerEx r = (RangeMarkerEx) c.first;
assertEquals(size - 1, candidates.size());
dels.add(c);
r.dispose();
}
} catch (AssertionError e) {
String s = "adds: ";
for (Pair<RangeMarker, TextRange> c : adds) {
TextRange t = c.second;
s += t.getStartOffset() + "," + t.getEndOffset() + ", ";
}
s += "\nedits: ";
for (Trinity<Integer, Integer, Integer> edit : edits) {
s += edit.first + "," + edit.second + "," + edit.third + ", ";
}
s += "\ndels: ";
for (Pair<RangeMarker, TextRange> c : dels) {
int index = adds.indexOf(c);
assertSame(c, adds.get(index));
s += index + ", ";
}
System.err.println(s);
throw e;
}
}
}.execute();
}
}
public void testE10() {
DocumentEx document =
(DocumentEx) EditorFactory.getInstance().createDocument(StringUtil.repeatSymbol(' ', 10));
List<RangeMarker> mm = add(document, 9, 9, 6, 8, 8, 8, 5, 9);
edit(document, 2, 6, 0, 2, 0, 4);
}
