private void keys(Node x, Queue<Key> queue, Key lo, Key hi) {
if (x == null) return;
int compLo = lo.compareTo(x.key);
int compHi = hi.compareTo(x.key);
if (compLo < 0) keys(x.left, queue, lo, hi);
if (compLo <= 0 && compHi >= 0) queue.enqueue(x.key);
if (compHi > 0) keys(x.right, queue, lo, hi);
}
private Node delete(Node x, Key key) {
if (x == null) return null;
int comp = key.compareTo(x.key);
if (comp < 0) x.left = delete(x.left, key);
else if (comp > 0) x.right = delete(x.right, key);
else {
if (x.left == null) {
if (x.pred != null) x.pred.succ = x.succ;
if (x.succ != null) x.succ.pred = x.pred;
return x.right;
}
if (x.right == null) {
if (x.pred != null) x.pred.succ = x.succ;
if (x.succ != null) x.succ.pred = x.pred;
return x.left;
}
Node t = max(x.left);
t.left = deleteMaxWithOutDeleteThread(x.left);
t.right = x.right;
if (x.pred != null) x.pred.succ = x.succ;
if (x.succ != null) x.succ.pred = x.pred;
x = t;
}
x.N = size(x.left) + size(x.right) + 1;
x.height = Math.max(height(x.left), height(x.right)) + 1;
x.avgCompares =
(avgCompares(x.left) * size(x.left) + avgCompares(x.right) * size(x.right) + size(x))
/ size(x);
return x;
}
private int rank(Node x, Key key) {
if (x == null) return 0;
int comp = key.compareTo(x.key);
if (comp == 0) return size(x.left);
else if (comp < 0) return rank(x.left, key);
else return size(x.left) + 1 + rank(x.right, key);
}
private Node put(Node x, Key key, Value val) {
if (x == null) {
Node pre = floor(root, key);
Node nex = ceiling(root, key);
lastest = new Node(key, val, 1, 1, 1);
if (pre != null) pre.succ = lastest;
if (nex != null) nex.pred = lastest;
lastest.succ = nex;
lastest.pred = pre;
return lastest;
}
int comp = key.compareTo(x.key);
if (comp < 0) x.left = put(x.left, key, val);
else if (comp > 0) x.right = put(x.right, key, val);
else {
lastest = x;
x.value = val;
}
x.N = size(x.right) + size(x.left) + 1;
x.height = Math.max(height(x.left), height(x.right)) + 1;
x.avgCompares =
(avgCompares(x.left) * size(x.left) + avgCompares(x.right) * size(x.right) + size(x))
/ size(x);
return x;
}
/* private Node get(Node x, Key key) //recursive implementation
{
if(x == null)
return null;
int com = key.compareTo(x.key);
if(com < 0) return get(x.left, key);
else if(com > 0) return get(x.right, key);
else return x;
}*/
private Node get(Node x, Key key) {
while (x != null) {
int comp = key.compareTo(x.key);
if (comp < 0) x = x.left;
else if (comp > 0) x = x.right;
else return x;
}
return null;
}
private Node floor(Node x, Key key) {
if (x == null) return null;
int comp = key.compareTo(x.key);
if (comp < 0) return floor(x.left, key);
else if (comp > 0) {
Node res = floor(x.right, key);
if (res != null) return res;
else return x;
} else return x;
}
private Node ceiling(Node x, Key key) {
if (x == null) return null;
int comp = key.compareTo(x.key);
if (comp > 0) return ceiling(x.right, key);
else if (comp == 0) return x;
else {
Node res = ceiling(x.left, key);
if (res == null) return x;
else return res;
}
}
/** @author peter */
@SuppressWarnings("UseOfSystemOutOrSystemErr")
public abstract class UsefulTestCase extends TestCase {
public static final boolean IS_UNDER_TEAMCITY = System.getenv("TEAMCITY_VERSION") != null;
public static final String IDEA_MARKER_CLASS =
"com.intellij.openapi.components.impl.stores.IdeaProjectStoreImpl";
public static final String TEMP_DIR_MARKER = "unitTest_";
protected static boolean OVERWRITE_TESTDATA = false;
private static final String DEFAULT_SETTINGS_EXTERNALIZED;
private static final Random RNG = new SecureRandom();
private static final String ORIGINAL_TEMP_DIR = FileUtil.getTempDirectory();
protected final Disposable myTestRootDisposable =
new Disposable() {
@Override
public void dispose() {}
@Override
public String toString() {
String testName = getTestName(false);
return UsefulTestCase.this.getClass()
+ (StringUtil.isEmpty(testName) ? "" : ".test" + testName);
}
};
protected static String ourPathToKeep = null;
private CodeStyleSettings myOldCodeStyleSettings;
private String myTempDir;
protected static final Key<String> CREATION_PLACE = Key.create("CREATION_PLACE");
static {
// Radar #5755208: Command line Java applications need a way to launch without a Dock icon.
System.setProperty("apple.awt.UIElement", "true");
try {
CodeInsightSettings defaultSettings = new CodeInsightSettings();
Element oldS = new Element("temp");
defaultSettings.writeExternal(oldS);
DEFAULT_SETTINGS_EXTERNALIZED = JDOMUtil.writeElement(oldS, "\n");
} catch (Exception e) {
throw new RuntimeException(e);
}
}
protected boolean shouldContainTempFiles() {
return true;
}
@Override
protected void setUp() throws Exception {
super.setUp();
if (shouldContainTempFiles()) {
String testName = getTestName(true);
if (StringUtil.isEmptyOrSpaces(testName)) testName = "";
testName = new File(testName).getName(); // in case the test name contains file separators
myTempDir =
FileUtil.toSystemDependentName(
ORIGINAL_TEMP_DIR + "/" + TEMP_DIR_MARKER + testName + "_" + RNG.nextInt(1000));
FileUtil.resetCanonicalTempPathCache(myTempDir);
}
//noinspection AssignmentToStaticFieldFromInstanceMethod
DocumentImpl.CHECK_DOCUMENT_CONSISTENCY = !isPerformanceTest();
}
@Override
protected void tearDown() throws Exception {
try {
Disposer.dispose(myTestRootDisposable);
cleanupSwingDataStructures();
cleanupDeleteOnExitHookList();
} finally {
if (shouldContainTempFiles()) {
FileUtil.resetCanonicalTempPathCache(ORIGINAL_TEMP_DIR);
if (ourPathToKeep != null && FileUtil.isAncestor(myTempDir, ourPathToKeep, false)) {
File[] files = new File(myTempDir).listFiles();
if (files != null) {
for (File file : files) {
if (!FileUtil.pathsEqual(file.getPath(), ourPathToKeep)) {
FileUtil.delete(file);
}
}
}
} else {
FileUtil.delete(new File(myTempDir));
}
}
}
UIUtil.removeLeakingAppleListeners();
super.tearDown();
}
private static final Set<String> DELETE_ON_EXIT_HOOK_DOT_FILES;
private static final Class DELETE_ON_EXIT_HOOK_CLASS;
static {
Class<?> aClass = null;
Set<String> files = null;
try {
aClass = Class.forName("java.io.DeleteOnExitHook");
files = ReflectionUtil.getField(aClass, null, Set.class, "files");
} catch (Exception ignored) {
}
DELETE_ON_EXIT_HOOK_CLASS = aClass;
DELETE_ON_EXIT_HOOK_DOT_FILES = files;
}
public static void cleanupDeleteOnExitHookList()
throws ClassNotFoundException, NoSuchFieldException, IllegalAccessException {
// try to reduce file set retained by java.io.DeleteOnExitHook
List<String> list;
synchronized (DELETE_ON_EXIT_HOOK_CLASS) {
if (DELETE_ON_EXIT_HOOK_DOT_FILES.isEmpty()) return;
list = new ArrayList<String>(DELETE_ON_EXIT_HOOK_DOT_FILES);
}
for (int i = list.size() - 1; i >= 0; i--) {
String path = list.get(i);
if (FileSystemUtil.getAttributes(path) == null || new File(path).delete()) {
synchronized (DELETE_ON_EXIT_HOOK_CLASS) {
DELETE_ON_EXIT_HOOK_DOT_FILES.remove(path);
}
}
}
}
private static void cleanupSwingDataStructures() throws Exception {
Class<?> aClass = Class.forName("javax.swing.KeyboardManager");
Method get = aClass.getMethod("getCurrentManager");
get.setAccessible(true);
Object manager = get.invoke(null);
{
Field mapF = aClass.getDeclaredField("componentKeyStrokeMap");
mapF.setAccessible(true);
Object map = mapF.get(manager);
((Map) map).clear();
}
{
Field mapF = aClass.getDeclaredField("containerMap");
mapF.setAccessible(true);
Object map = mapF.get(manager);
((Map) map).clear();
}
}
protected CompositeException checkForSettingsDamage() throws Exception {
Application app = ApplicationManager.getApplication();
if (isPerformanceTest() || app == null || app instanceof MockApplication) {
return new CompositeException();
}
CodeStyleSettings oldCodeStyleSettings = myOldCodeStyleSettings;
myOldCodeStyleSettings = null;
return doCheckForSettingsDamage(oldCodeStyleSettings, getCurrentCodeStyleSettings());
}
public static CompositeException doCheckForSettingsDamage(
@NotNull CodeStyleSettings oldCodeStyleSettings,
@NotNull CodeStyleSettings currentCodeStyleSettings)
throws Exception {
CompositeException result = new CompositeException();
final CodeInsightSettings settings = CodeInsightSettings.getInstance();
try {
Element newS = new Element("temp");
settings.writeExternal(newS);
Assert.assertEquals(
"Code insight settings damaged",
DEFAULT_SETTINGS_EXTERNALIZED,
JDOMUtil.writeElement(newS, "\n"));
} catch (AssertionError error) {
CodeInsightSettings clean = new CodeInsightSettings();
Element temp = new Element("temp");
clean.writeExternal(temp);
settings.loadState(temp);
result.add(error);
}
currentCodeStyleSettings.getIndentOptions(StdFileTypes.JAVA);
try {
checkSettingsEqual(
oldCodeStyleSettings, currentCodeStyleSettings, "Code style settings damaged");
} catch (AssertionError e) {
result.add(e);
} finally {
currentCodeStyleSettings.clearCodeStyleSettings();
}
try {
InplaceRefactoring.checkCleared();
} catch (AssertionError e) {
result.add(e);
}
try {
StartMarkAction.checkCleared();
} catch (AssertionError e) {
result.add(e);
}
return result;
}
protected void storeSettings() {
if (!isPerformanceTest() && ApplicationManager.getApplication() != null) {
myOldCodeStyleSettings = getCurrentCodeStyleSettings().clone();
myOldCodeStyleSettings.getIndentOptions(StdFileTypes.JAVA);
}
}
protected CodeStyleSettings getCurrentCodeStyleSettings() {
if (CodeStyleSchemes.getInstance().getCurrentScheme() == null) return new CodeStyleSettings();
return CodeStyleSettingsManager.getInstance().getCurrentSettings();
}
public Disposable getTestRootDisposable() {
return myTestRootDisposable;
}
@Override
protected void runTest() throws Throwable {
final Throwable[] throwables = new Throwable[1];
Runnable runnable =
new Runnable() {
@Override
public void run() {
try {
UsefulTestCase.super.runTest();
} catch (InvocationTargetException e) {
e.fillInStackTrace();
throwables[0] = e.getTargetException();
} catch (IllegalAccessException e) {
e.fillInStackTrace();
throwables[0] = e;
} catch (Throwable e) {
throwables[0] = e;
}
}
};
invokeTestRunnable(runnable);
if (throwables[0] != null) {
throw throwables[0];
}
}
protected boolean shouldRunTest() {
return PlatformTestUtil.canRunTest(getClass());
}
public static void edt(Runnable r) {
UIUtil.invokeAndWaitIfNeeded(r);
}
protected void invokeTestRunnable(@NotNull Runnable runnable) throws Exception {
UIUtil.invokeAndWaitIfNeeded(runnable);
// runnable.run();
}
protected void defaultRunBare() throws Throwable {
super.runBare();
}
@Override
public void runBare() throws Throwable {
if (!shouldRunTest()) return;
if (runInDispatchThread()) {
final Throwable[] exception = {null};
UIUtil.invokeAndWaitIfNeeded(
new Runnable() {
@Override
public void run() {
try {
defaultRunBare();
} catch (Throwable tearingDown) {
if (exception[0] == null) exception[0] = tearingDown;
}
}
});
if (exception[0] != null) throw exception[0];
} else {
defaultRunBare();
}
}
protected boolean runInDispatchThread() {
return true;
}
@NonNls
public static String toString(Iterable<?> collection) {
if (!collection.iterator().hasNext()) {
return "<empty>";
}
final StringBuilder builder = new StringBuilder();
for (final Object o : collection) {
if (o instanceof THashSet) {
builder.append(new TreeSet<Object>((THashSet) o));
} else {
builder.append(o);
}
builder.append("\n");
}
return builder.toString();
}
public static <T> void assertOrderedEquals(T[] actual, T... expected) {
assertOrderedEquals(Arrays.asList(actual), expected);
}
public static <T> void assertOrderedEquals(Iterable<T> actual, T... expected) {
assertOrderedEquals(null, actual, expected);
}
public static void assertOrderedEquals(@NotNull byte[] actual, @NotNull byte[] expected) {
assertEquals(actual.length, expected.length);
for (int i = 0; i < actual.length; i++) {
byte a = actual[i];
byte e = expected[i];
assertEquals("not equals at index: " + i, e, a);
}
}
public static <T> void assertOrderedEquals(
final String errorMsg, @NotNull Iterable<T> actual, @NotNull T... expected) {
Assert.assertNotNull(actual);
Assert.assertNotNull(expected);
assertOrderedEquals(errorMsg, actual, Arrays.asList(expected));
}
public static <T> void assertOrderedEquals(
final Iterable<? extends T> actual, final Collection<? extends T> expected) {
assertOrderedEquals(null, actual, expected);
}
public static <T> void assertOrderedEquals(
final String erroMsg,
final Iterable<? extends T> actual,
final Collection<? extends T> expected) {
ArrayList<T> list = new ArrayList<T>();
for (T t : actual) {
list.add(t);
}
if (!list.equals(new ArrayList<T>(expected))) {
String expectedString = toString(expected);
String actualString = toString(actual);
Assert.assertEquals(erroMsg, expectedString, actualString);
Assert.fail(
"Warning! 'toString' does not reflect the difference.\nExpected: "
+ expectedString
+ "\nActual: "
+ actualString);
}
}
public static <T> void assertOrderedCollection(T[] collection, @NotNull Consumer<T>... checkers) {
Assert.assertNotNull(collection);
assertOrderedCollection(Arrays.asList(collection), checkers);
}
public static <T> void assertSameElements(T[] collection, T... expected) {
assertSameElements(Arrays.asList(collection), expected);
}
public static <T> void assertSameElements(Collection<? extends T> collection, T... expected) {
assertSameElements(collection, Arrays.asList(expected));
}
public static <T> void assertSameElements(
Collection<? extends T> collection, Collection<T> expected) {
assertSameElements(null, collection, expected);
}
public static <T> void assertSameElements(
String message, Collection<? extends T> collection, Collection<T> expected) {
assertNotNull(collection);
assertNotNull(expected);
if (collection.size() != expected.size()
|| !new HashSet<T>(expected).equals(new HashSet<T>(collection))) {
Assert.assertEquals(message, toString(expected, "\n"), toString(collection, "\n"));
Assert.assertEquals(message, new HashSet<T>(expected), new HashSet<T>(collection));
}
}
public <T> void assertContainsOrdered(Collection<? extends T> collection, T... expected) {
assertContainsOrdered(collection, Arrays.asList(expected));
}
public <T> void assertContainsOrdered(
Collection<? extends T> collection, Collection<T> expected) {
ArrayList<T> copy = new ArrayList<T>(collection);
copy.retainAll(expected);
assertOrderedEquals(toString(collection), copy, expected);
}
public <T> void assertContainsElements(Collection<? extends T> collection, T... expected) {
assertContainsElements(collection, Arrays.asList(expected));
}
public <T> void assertContainsElements(
Collection<? extends T> collection, Collection<T> expected) {
ArrayList<T> copy = new ArrayList<T>(collection);
copy.retainAll(expected);
assertSameElements(toString(collection), copy, expected);
}
public static String toString(Object[] collection, String separator) {
return toString(Arrays.asList(collection), separator);
}
public <T> void assertDoesntContain(Collection<? extends T> collection, T... notExpected) {
assertDoesntContain(collection, Arrays.asList(notExpected));
}
public <T> void assertDoesntContain(
Collection<? extends T> collection, Collection<T> notExpected) {
ArrayList<T> expected = new ArrayList<T>(collection);
expected.removeAll(notExpected);
assertSameElements(collection, expected);
}
public static String toString(Collection<?> collection, String separator) {
List<String> list =
ContainerUtil.map2List(
collection,
new Function<Object, String>() {
@Override
public String fun(final Object o) {
return String.valueOf(o);
}
});
Collections.sort(list);
StringBuilder builder = new StringBuilder();
boolean flag = false;
for (final String o : list) {
if (flag) {
builder.append(separator);
}
builder.append(o);
flag = true;
}
return builder.toString();
}
public static <T> void assertOrderedCollection(
Collection<? extends T> collection, Consumer<T>... checkers) {
Assert.assertNotNull(collection);
if (collection.size() != checkers.length) {
Assert.fail(toString(collection));
}
int i = 0;
for (final T actual : collection) {
try {
checkers[i].consume(actual);
} catch (AssertionFailedError e) {
System.out.println(i + ": " + actual);
throw e;
}
i++;
}
}
public static <T> void assertUnorderedCollection(T[] collection, Consumer<T>... checkers) {
assertUnorderedCollection(Arrays.asList(collection), checkers);
}
public static <T> void assertUnorderedCollection(
Collection<? extends T> collection, Consumer<T>... checkers) {
Assert.assertNotNull(collection);
if (collection.size() != checkers.length) {
Assert.fail(toString(collection));
}
Set<Consumer<T>> checkerSet = new HashSet<Consumer<T>>(Arrays.asList(checkers));
int i = 0;
Throwable lastError = null;
for (final T actual : collection) {
boolean flag = true;
for (final Consumer<T> condition : checkerSet) {
Throwable error = accepts(condition, actual);
if (error == null) {
checkerSet.remove(condition);
flag = false;
break;
} else {
lastError = error;
}
}
if (flag) {
lastError.printStackTrace();
Assert.fail("Incorrect element(" + i + "): " + actual);
}
i++;
}
}
private static <T> Throwable accepts(final Consumer<T> condition, final T actual) {
try {
condition.consume(actual);
return null;
} catch (Throwable e) {
return e;
}
}
public static <T> T assertInstanceOf(Object o, Class<T> aClass) {
Assert.assertNotNull("Expected instance of: " + aClass.getName() + " actual: " + null, o);
Assert.assertTrue(
"Expected instance of: " + aClass.getName() + " actual: " + o.getClass().getName(),
aClass.isInstance(o));
@SuppressWarnings("unchecked")
T t = (T) o;
return t;
}
public static <T> T assertOneElement(Collection<T> collection) {
Assert.assertNotNull(collection);
Assert.assertEquals(toString(collection), 1, collection.size());
return collection.iterator().next();
}
public static <T> T assertOneElement(T[] ts) {
Assert.assertNotNull(ts);
Assert.assertEquals(Arrays.asList(ts).toString(), 1, ts.length);
return ts[0];
}
public static <T> void assertOneOf(T value, T... values) {
boolean found = false;
for (T v : values) {
if (value == v || value != null && value.equals(v)) {
found = true;
}
}
Assert.assertTrue(value + " should be equal to one of " + Arrays.toString(values), found);
}
public static void printThreadDump() {
PerformanceWatcher.dumpThreadsToConsole("Thread dump:");
}
public static void assertEmpty(final Object[] array) {
assertOrderedEquals(array);
}
public static void assertNotEmpty(final Collection<?> collection) {
if (collection == null) return;
assertTrue(!collection.isEmpty());
}
public static void assertEmpty(final Collection<?> collection) {
assertEmpty(collection.toString(), collection);
}
public static void assertNullOrEmpty(final Collection<?> collection) {
if (collection == null) return;
assertEmpty(null, collection);
}
public static void assertEmpty(final String s) {
assertTrue(s, StringUtil.isEmpty(s));
}
public static <T> void assertEmpty(final String errorMsg, final Collection<T> collection) {
assertOrderedEquals(errorMsg, collection);
}
public static void assertSize(int expectedSize, final Object[] array) {
assertEquals(toString(Arrays.asList(array)), expectedSize, array.length);
}
public static void assertSize(int expectedSize, final Collection<?> c) {
assertEquals(toString(c), expectedSize, c.size());
}
protected <T extends Disposable> T disposeOnTearDown(final T disposable) {
Disposer.register(myTestRootDisposable, disposable);
return disposable;
}
public static void assertSameLines(String expected, String actual) {
String expectedText = StringUtil.convertLineSeparators(expected.trim());
String actualText = StringUtil.convertLineSeparators(actual.trim());
Assert.assertEquals(expectedText, actualText);
}
public static void assertExists(File file) {
assertTrue("File should exist " + file, file.exists());
}
public static void assertDoesntExist(File file) {
assertFalse("File should not exist " + file, file.exists());
}
protected String getTestName(boolean lowercaseFirstLetter) {
String name = getName();
return getTestName(name, lowercaseFirstLetter);
}
public static String getTestName(String name, boolean lowercaseFirstLetter) {
if (name == null) {
return "";
}
name = StringUtil.trimStart(name, "test");
if (StringUtil.isEmpty(name)) {
return "";
}
return lowercaseFirstLetter(name, lowercaseFirstLetter);
}
public static String lowercaseFirstLetter(String name, boolean lowercaseFirstLetter) {
if (lowercaseFirstLetter && !isAllUppercaseName(name)) {
name = Character.toLowerCase(name.charAt(0)) + name.substring(1);
}
return name;
}
public static boolean isAllUppercaseName(String name) {
int uppercaseChars = 0;
for (int i = 0; i < name.length(); i++) {
if (Character.isLowerCase(name.charAt(i))) {
return false;
}
if (Character.isUpperCase(name.charAt(i))) {
uppercaseChars++;
}
}
return uppercaseChars >= 3;
}
protected String getTestDirectoryName() {
final String testName = getTestName(true);
return testName.replaceAll("_.*", "");
}
protected static void assertSameLinesWithFile(String filePath, String actualText) {
String fileText;
try {
if (OVERWRITE_TESTDATA) {
VfsTestUtil.overwriteTestData(filePath, actualText);
System.out.println("File " + filePath + " created.");
}
fileText = FileUtil.loadFile(new File(filePath), CharsetToolkit.UTF8);
} catch (FileNotFoundException e) {
VfsTestUtil.overwriteTestData(filePath, actualText);
throw new AssertionFailedError("No output text found. File " + filePath + " created.");
} catch (IOException e) {
throw new RuntimeException(e);
}
String expected = StringUtil.convertLineSeparators(fileText.trim());
String actual = StringUtil.convertLineSeparators(actualText.trim());
if (!Comparing.equal(expected, actual)) {
throw new FileComparisonFailure(null, expected, actual, filePath);
}
}
public static void clearFields(final Object test) throws IllegalAccessException {
Class aClass = test.getClass();
while (aClass != null) {
clearDeclaredFields(test, aClass);
aClass = aClass.getSuperclass();
}
}
public static void clearDeclaredFields(Object test, Class aClass) throws IllegalAccessException {
if (aClass == null) return;
for (final Field field : aClass.getDeclaredFields()) {
@NonNls final String name = field.getDeclaringClass().getName();
if (!name.startsWith("junit.framework.") && !name.startsWith("com.intellij.testFramework.")) {
final int modifiers = field.getModifiers();
if ((modifiers & Modifier.FINAL) == 0
&& (modifiers & Modifier.STATIC) == 0
&& !field.getType().isPrimitive()) {
field.setAccessible(true);
field.set(test, null);
}
}
}
}
@SuppressWarnings("deprecation")
protected static void checkSettingsEqual(
JDOMExternalizable expected, JDOMExternalizable settings, String message) throws Exception {
if (expected == null || settings == null) return;
Element oldS = new Element("temp");
expected.writeExternal(oldS);
Element newS = new Element("temp");
settings.writeExternal(newS);
String newString = JDOMUtil.writeElement(newS, "\n");
String oldString = JDOMUtil.writeElement(oldS, "\n");
Assert.assertEquals(message, oldString, newString);
}
public boolean isPerformanceTest() {
String name = getName();
return name != null && name.contains("Performance")
|| getClass().getName().contains("Performance");
}
public static void doPostponedFormatting(final Project project) {
DocumentUtil.writeInRunUndoTransparentAction(
new Runnable() {
@Override
public void run() {
PsiDocumentManager.getInstance(project).commitAllDocuments();
PostprocessReformattingAspect.getInstance(project).doPostponedFormatting();
}
});
}
protected static void checkAllTimersAreDisposed() {
try {
Class<?> aClass = Class.forName("javax.swing.TimerQueue");
Method inst = aClass.getDeclaredMethod("sharedInstance");
inst.setAccessible(true);
Object queue = inst.invoke(null);
Field field = aClass.getDeclaredField("firstTimer");
field.setAccessible(true);
Object firstTimer = field.get(queue);
if (firstTimer != null) {
try {
fail("Not disposed Timer: " + firstTimer.toString() + "; queue:" + queue);
} finally {
field.set(queue, null);
}
}
} catch (Throwable e) {
// Ignore
}
}
/**
* Checks that code block throw corresponding exception.
*
* @param exceptionCase Block annotated with some exception type
* @throws Throwable
*/
protected void assertException(final AbstractExceptionCase exceptionCase) throws Throwable {
assertException(exceptionCase, null);
}
/**
* Checks that code block throw corresponding exception with expected error msg. If expected error
* message is null it will not be checked.
*
* @param exceptionCase Block annotated with some exception type
* @param expectedErrorMsg expected error messge
* @throws Throwable
*/
protected void assertException(
final AbstractExceptionCase exceptionCase, @Nullable final String expectedErrorMsg)
throws Throwable {
assertExceptionOccurred(true, exceptionCase, expectedErrorMsg);
}
/**
* Checks that code block doesn't throw corresponding exception.
*
* @param exceptionCase Block annotated with some exception type
* @throws Throwable
*/
protected void assertNoException(final AbstractExceptionCase exceptionCase) throws Throwable {
assertExceptionOccurred(false, exceptionCase, null);
}
protected void assertNoThrowable(final Runnable closure) {
String throwableName = null;
try {
closure.run();
} catch (Throwable thr) {
throwableName = thr.getClass().getName();
}
assertNull(throwableName);
}
private static void assertExceptionOccurred(
boolean shouldOccur, AbstractExceptionCase exceptionCase, String expectedErrorMsg)
throws Throwable {
boolean wasThrown = false;
try {
exceptionCase.tryClosure();
} catch (Throwable e) {
if (shouldOccur) {
wasThrown = true;
final String errorMessage = exceptionCase.getAssertionErrorMessage();
assertEquals(errorMessage, exceptionCase.getExpectedExceptionClass(), e.getClass());
if (expectedErrorMsg != null) {
assertEquals("Compare error messages", expectedErrorMsg, e.getMessage());
}
} else if (exceptionCase.getExpectedExceptionClass().equals(e.getClass())) {
wasThrown = true;
System.out.println("");
e.printStackTrace(System.out);
fail("Exception isn't expected here. Exception message: " + e.getMessage());
} else {
throw e;
}
} finally {
if (shouldOccur && !wasThrown) {
fail(exceptionCase.getAssertionErrorMessage());
}
}
}
protected boolean annotatedWith(@NotNull Class annotationClass) {
Class<?> aClass = getClass();
String methodName = "test" + getTestName(false);
boolean methodChecked = false;
while (aClass != null && aClass != Object.class) {
if (aClass.getAnnotation(annotationClass) != null) return true;
if (!methodChecked) {
try {
Method method = aClass.getDeclaredMethod(methodName);
if (method.getAnnotation(annotationClass) != null) return true;
methodChecked = true;
} catch (NoSuchMethodException ignored) {
}
}
aClass = aClass.getSuperclass();
}
return false;
}
protected String getHomePath() {
return PathManager.getHomePath().replace(File.separatorChar, '/');
}
protected static boolean isInHeadlessEnvironment() {
return GraphicsEnvironment.isHeadless();
}
public static void refreshRecursively(@NotNull VirtualFile file) {
VfsUtilCore.visitChildrenRecursively(
file,
new VirtualFileVisitor() {
@Override
public boolean visitFile(@NotNull VirtualFile file) {
file.getChildren();
return true;
}
});
file.refresh(false, true);
}
@NotNull
public static Test filteredSuite(@RegExp String regexp, @NotNull Test test) {
final Pattern pattern = Pattern.compile(regexp);
final TestSuite testSuite = new TestSuite();
new Processor<Test>() {
@Override
public boolean process(Test test) {
if (test instanceof TestSuite) {
for (int i = 0, len = ((TestSuite) test).testCount(); i < len; i++) {
process(((TestSuite) test).testAt(i));
}
} else if (pattern.matcher(test.toString()).find()) {
testSuite.addTest(test);
}
return false;
}
}.process(test);
return testSuite;
}
}
/** Author: msk */
public class EditorsSplitters extends IdePanePanel implements UISettingsListener, Disposable {
private static final Logger LOG =
Logger.getInstance("#com.intellij.openapi.fileEditor.impl.EditorsSplitters");
private static final String PINNED = "pinned";
private static final String CURRENT_IN_TAB = "current-in-tab";
private static final Key<Object> DUMMY_KEY = Key.create("EditorsSplitters.dummy.key");
private EditorWindow myCurrentWindow;
private final Set<EditorWindow> myWindows = new CopyOnWriteArraySet<EditorWindow>();
private final FileEditorManagerImpl myManager;
private Element mySplittersElement; // temporarily used during initialization
int myInsideChange;
private final MyFocusWatcher myFocusWatcher;
private final Alarm myIconUpdaterAlarm = new Alarm();
private final UIBuilder myUIBuilder = new UIBuilder();
EditorsSplitters(
final FileEditorManagerImpl manager,
DockManager dockManager,
boolean createOwnDockableContainer) {
super(new BorderLayout());
myManager = manager;
myFocusWatcher = new MyFocusWatcher();
setFocusTraversalPolicy(new MyFocusTraversalPolicy());
clear();
if (createOwnDockableContainer) {
DockableEditorTabbedContainer dockable =
new DockableEditorTabbedContainer(myManager.getProject(), this, false);
Disposer.register(manager.getProject(), dockable);
dockManager.register(dockable);
}
KeymapManagerListener keymapListener =
new KeymapManagerListener() {
@Override
public void activeKeymapChanged(Keymap keymap) {
invalidate();
repaint();
}
};
KeymapManager.getInstance().addKeymapManagerListener(keymapListener, this);
}
public FileEditorManagerImpl getManager() {
return myManager;
}
public void clear() {
for (EditorWindow window : myWindows) {
window.dispose();
}
removeAll();
myWindows.clear();
setCurrentWindow(null);
repaint(); // revalidate doesn't repaint correctly after "Close All"
}
void startListeningFocus() {
myFocusWatcher.install(this);
}
private void stopListeningFocus() {
myFocusWatcher.deinstall(this);
}
@Override
public void dispose() {
myIconUpdaterAlarm.cancelAllRequests();
stopListeningFocus();
}
@Nullable
public VirtualFile getCurrentFile() {
if (myCurrentWindow != null) {
return myCurrentWindow.getSelectedFile();
}
return null;
}
private boolean showEmptyText() {
return myCurrentWindow == null || myCurrentWindow.getFiles().length == 0;
}
@Override
protected void paintComponent(Graphics g) {
if (showEmptyText()) {
Graphics2D gg = IdeBackgroundUtil.withFrameBackground(g, this);
super.paintComponent(gg);
g.setColor(UIUtil.isUnderDarcula() ? UIUtil.getBorderColor() : new Color(0, 0, 0, 50));
g.drawLine(0, 0, getWidth(), 0);
}
}
public void writeExternal(final Element element) {
if (getComponentCount() != 0) {
final Component comp = getComponent(0);
LOG.assertTrue(comp instanceof JPanel);
final JPanel panel = (JPanel) comp;
if (panel.getComponentCount() != 0) {
element.addContent(writePanel(panel));
}
}
}
@SuppressWarnings("HardCodedStringLiteral")
private Element writePanel(final JPanel panel) {
final Component comp = panel.getComponent(0);
if (comp instanceof Splitter) {
final Splitter splitter = (Splitter) comp;
final Element res = new Element("splitter");
res.setAttribute("split-orientation", splitter.getOrientation() ? "vertical" : "horizontal");
res.setAttribute("split-proportion", Float.toString(splitter.getProportion()));
final Element first = new Element("split-first");
first.addContent(writePanel((JPanel) splitter.getFirstComponent()));
final Element second = new Element("split-second");
second.addContent(writePanel((JPanel) splitter.getSecondComponent()));
res.addContent(first);
res.addContent(second);
return res;
} else if (comp instanceof JBTabs) {
final Element res = new Element("leaf");
Integer limit =
UIUtil.getClientProperty(
((JBTabs) comp).getComponent(), JBTabsImpl.SIDE_TABS_SIZE_LIMIT_KEY);
if (limit != null) {
res.setAttribute(JBTabsImpl.SIDE_TABS_SIZE_LIMIT_KEY.toString(), String.valueOf(limit));
}
writeWindow(res, findWindowWith(comp));
return res;
} else if (comp instanceof EditorWindow.TCompForTablessMode) {
EditorWithProviderComposite composite = ((EditorWindow.TCompForTablessMode) comp).myEditor;
Element res = new Element("leaf");
res.addContent(writeComposite(composite.getFile(), composite, false, composite));
return res;
} else {
LOG.error(comp != null ? comp.getClass().getName() : null);
return null;
}
}
private void writeWindow(@NotNull Element res, @Nullable EditorWindow window) {
if (window != null) {
EditorWithProviderComposite[] composites = window.getEditors();
for (int i = 0; i < composites.length; i++) {
VirtualFile file = window.getFileAt(i);
res.addContent(
writeComposite(
file, composites[i], window.isFilePinned(file), window.getSelectedEditor()));
}
}
}
@NotNull
private Element writeComposite(
VirtualFile file,
EditorWithProviderComposite composite,
boolean pinned,
EditorWithProviderComposite selectedEditor) {
Element fileElement = new Element("file");
fileElement.setAttribute("leaf-file-name", file.getName()); // TODO: all files
composite.currentStateAsHistoryEntry().writeExternal(fileElement, getManager().getProject());
fileElement.setAttribute(PINNED, Boolean.toString(pinned));
fileElement.setAttribute(CURRENT_IN_TAB, Boolean.toString(composite.equals(selectedEditor)));
return fileElement;
}
public void openFiles() {
if (mySplittersElement != null) {
initializeProgress();
final JPanel comp = myUIBuilder.process(mySplittersElement, getTopPanel());
UIUtil.invokeAndWaitIfNeeded(
new Runnable() {
@Override
public void run() {
if (comp != null) {
removeAll();
add(comp, BorderLayout.CENTER);
mySplittersElement = null;
}
// clear empty splitters
for (EditorWindow window : getWindows()) {
if (window.getEditors().length == 0) {
for (EditorWindow sibling : window.findSiblings()) {
sibling.unsplit(false);
}
}
}
}
});
}
}
private static void initializeProgress() {
ProgressIndicator indicator = ProgressManager.getInstance().getProgressIndicator();
if (indicator != null) {
indicator.setText(IdeBundle.message("loading.editors"));
}
}
public int getEditorsCount() {
return mySplittersElement == null ? 0 : countFiles(mySplittersElement);
}
private double myProgressStep;
public void setProgressStep(double step) {
myProgressStep = step;
}
private void updateProgress() {
ProgressIndicator indicator = ProgressManager.getInstance().getProgressIndicator();
if (indicator != null) {
indicator.setFraction(indicator.getFraction() + myProgressStep);
}
}
private static int countFiles(Element element) {
Integer value =
new ConfigTreeReader<Integer>() {
@Override
protected Integer processFiles(
@NotNull List<Element> fileElements, @Nullable Integer context) {
return fileElements.size();
}
@Override
protected Integer processSplitter(
@NotNull Element element,
@Nullable Element firstChild,
@Nullable Element secondChild,
@Nullable Integer context) {
Integer first = process(firstChild, null);
Integer second = process(secondChild, null);
return (first == null ? 0 : first) + (second == null ? 0 : second);
}
}.process(element, null);
return value == null ? 0 : value;
}
public void readExternal(final Element element) {
mySplittersElement = element;
}
@NotNull
public VirtualFile[] getOpenFiles() {
final Set<VirtualFile> files = new ArrayListSet<VirtualFile>();
for (final EditorWindow myWindow : myWindows) {
final EditorWithProviderComposite[] editors = myWindow.getEditors();
for (final EditorWithProviderComposite editor : editors) {
VirtualFile file = editor.getFile();
// background thread may call this method when invalid file is being removed
// do not return it here as it will quietly drop out soon
if (file.isValid()) {
files.add(file);
}
}
}
return VfsUtilCore.toVirtualFileArray(files);
}
@NotNull
public VirtualFile[] getSelectedFiles() {
final Set<VirtualFile> files = new ArrayListSet<VirtualFile>();
for (final EditorWindow window : myWindows) {
final VirtualFile file = window.getSelectedFile();
if (file != null) {
files.add(file);
}
}
final VirtualFile[] virtualFiles = VfsUtilCore.toVirtualFileArray(files);
final VirtualFile currentFile = getCurrentFile();
if (currentFile != null) {
for (int i = 0; i != virtualFiles.length; ++i) {
if (Comparing.equal(virtualFiles[i], currentFile)) {
virtualFiles[i] = virtualFiles[0];
virtualFiles[0] = currentFile;
break;
}
}
}
return virtualFiles;
}
@NotNull
public FileEditor[] getSelectedEditors() {
List<FileEditor> editors = new ArrayList<FileEditor>();
Set<EditorWindow> windows = new THashSet<EditorWindow>(myWindows);
final EditorWindow currentWindow = getCurrentWindow();
if (currentWindow != null) {
windows.add(currentWindow);
}
for (final EditorWindow window : windows) {
final EditorWithProviderComposite composite = window.getSelectedEditor();
if (composite != null) {
editors.add(composite.getSelectedEditor());
}
}
return editors.toArray(new FileEditor[editors.size()]);
}
public void updateFileIcon(@NotNull final VirtualFile file) {
updateFileIconLater(file);
}
private void updateFileIconImmediately(final VirtualFile file) {
final Collection<EditorWindow> windows = findWindows(file);
for (EditorWindow window : windows) {
window.updateFileIcon(file);
}
}
private final Set<VirtualFile> myFilesToUpdateIconsFor = new HashSet<VirtualFile>();
private void updateFileIconLater(VirtualFile file) {
myFilesToUpdateIconsFor.add(file);
myIconUpdaterAlarm.cancelAllRequests();
myIconUpdaterAlarm.addRequest(
() -> {
if (myManager.getProject().isDisposed()) return;
for (VirtualFile file1 : myFilesToUpdateIconsFor) {
updateFileIconImmediately(file1);
}
myFilesToUpdateIconsFor.clear();
},
200,
ModalityState.stateForComponent(this));
}
void updateFileColor(@NotNull final VirtualFile file) {
final Collection<EditorWindow> windows = findWindows(file);
for (final EditorWindow window : windows) {
final int index = window.findEditorIndex(window.findFileComposite(file));
LOG.assertTrue(index != -1);
window.setForegroundAt(index, getManager().getFileColor(file));
window.setWaveColor(index, getManager().isProblem(file) ? JBColor.red : null);
}
}
public void trimToSize(final int editor_tab_limit) {
for (final EditorWindow window : myWindows) {
window.trimToSize(editor_tab_limit, null, true);
}
}
public void setTabsPlacement(final int tabPlacement) {
final EditorWindow[] windows = getWindows();
for (int i = 0; i != windows.length; ++i) {
windows[i].setTabsPlacement(tabPlacement);
}
}
void setTabLayoutPolicy(int scrollTabLayout) {
final EditorWindow[] windows = getWindows();
for (int i = 0; i != windows.length; ++i) {
windows[i].setTabLayoutPolicy(scrollTabLayout);
}
}
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);
}
}
protected IdeFrame getFrame(Project project) {
final WindowManagerEx windowManagerEx = WindowManagerEx.getInstanceEx();
final IdeFrame frame = windowManagerEx.getFrame(project);
LOG.assertTrue(ApplicationManager.getApplication().isUnitTestMode() || frame != null);
return frame;
}
boolean isInsideChange() {
return myInsideChange > 0;
}
private void setCurrentWindow(@Nullable final EditorWindow currentWindow) {
if (currentWindow != null && !myWindows.contains(currentWindow)) {
throw new IllegalArgumentException(currentWindow + " is not a member of this container");
}
myCurrentWindow = currentWindow;
}
void updateFileBackgroundColor(@NotNull VirtualFile file) {
final EditorWindow[] windows = getWindows();
for (int i = 0; i != windows.length; ++i) {
windows[i].updateFileBackgroundColor(file);
}
}
int getSplitCount() {
if (getComponentCount() > 0) {
JPanel panel = (JPanel) getComponent(0);
return getSplitCount(panel);
}
return 0;
}
private static int getSplitCount(JComponent component) {
if (component.getComponentCount() > 0) {
final JComponent firstChild = (JComponent) component.getComponent(0);
if (firstChild instanceof Splitter) {
final Splitter splitter = (Splitter) firstChild;
return getSplitCount(splitter.getFirstComponent())
+ getSplitCount(splitter.getSecondComponent());
}
return 1;
}
return 0;
}
protected void afterFileClosed(VirtualFile file) {}
protected void afterFileOpen(VirtualFile file) {}
@Nullable
JBTabs getTabsAt(RelativePoint point) {
Point thisPoint = point.getPoint(this);
Component c = SwingUtilities.getDeepestComponentAt(this, thisPoint.x, thisPoint.y);
while (c != null) {
if (c instanceof JBTabs) {
return (JBTabs) c;
}
c = c.getParent();
}
return null;
}
boolean isEmptyVisible() {
EditorWindow[] windows = getWindows();
for (EditorWindow each : windows) {
if (!each.isEmptyVisible()) {
return false;
}
}
return true;
}
@Nullable
private VirtualFile findNextFile(final VirtualFile file) {
final EditorWindow[] windows = getWindows(); // TODO: use current file as base
for (int i = 0; i != windows.length; ++i) {
final VirtualFile[] files = windows[i].getFiles();
for (final VirtualFile fileAt : files) {
if (!Comparing.equal(fileAt, file)) {
return fileAt;
}
}
}
return null;
}
void closeFile(VirtualFile file, boolean moveFocus) {
final List<EditorWindow> windows = findWindows(file);
if (!windows.isEmpty()) {
final VirtualFile nextFile = findNextFile(file);
for (final EditorWindow window : windows) {
LOG.assertTrue(window.getSelectedEditor() != null);
window.closeFile(file, false, moveFocus);
if (window.getTabCount() == 0 && nextFile != null && myManager.getProject().isOpen()) {
EditorWithProviderComposite newComposite = myManager.newEditorComposite(nextFile);
window.setEditor(newComposite, moveFocus); // newComposite can be null
}
}
// cleanup windows with no tabs
for (final EditorWindow window : windows) {
if (window.isDisposed()) {
// call to window.unsplit() which might make its sibling disposed
continue;
}
if (window.getTabCount() == 0) {
window.unsplit(false);
}
}
}
}
@Override
public void uiSettingsChanged(UISettings source) {
if (!myManager.getProject().isOpen()) return;
for (VirtualFile file : getOpenFiles()) {
updateFileBackgroundColor(file);
updateFileIcon(file);
updateFileColor(file);
}
}
private final class MyFocusTraversalPolicy extends IdeFocusTraversalPolicy {
@Override
public final Component getDefaultComponentImpl(final Container focusCycleRoot) {
if (myCurrentWindow != null) {
final EditorWithProviderComposite selectedEditor = myCurrentWindow.getSelectedEditor();
if (selectedEditor != null) {
return IdeFocusTraversalPolicy.getPreferredFocusedComponent(
selectedEditor.getComponent(), this);
}
}
return IdeFocusTraversalPolicy.getPreferredFocusedComponent(EditorsSplitters.this, this);
}
}
@Nullable
public JPanel getTopPanel() {
return getComponentCount() > 0 ? (JPanel) getComponent(0) : null;
}
public EditorWindow getCurrentWindow() {
return myCurrentWindow;
}
public EditorWindow getOrCreateCurrentWindow(final VirtualFile file) {
final List<EditorWindow> windows = findWindows(file);
if (getCurrentWindow() == null) {
final Iterator<EditorWindow> iterator = myWindows.iterator();
if (!windows.isEmpty()) {
setCurrentWindow(windows.get(0), false);
} else if (iterator.hasNext()) {
setCurrentWindow(iterator.next(), false);
} else {
createCurrentWindow();
}
} else if (!windows.isEmpty()) {
if (!windows.contains(getCurrentWindow())) {
setCurrentWindow(windows.get(0), false);
}
}
return getCurrentWindow();
}
void createCurrentWindow() {
LOG.assertTrue(myCurrentWindow == null);
setCurrentWindow(createEditorWindow());
add(myCurrentWindow.myPanel, BorderLayout.CENTER);
}
protected EditorWindow createEditorWindow() {
return new EditorWindow(this);
}
/**
* sets the window passed as a current ('focused') window among all splitters. All file openings
* will be done inside this current window
*
* @param window a window to be set as current
* @param requestFocus whether to request focus to the editor currently selected in this window
*/
void setCurrentWindow(@Nullable final EditorWindow window, final boolean requestFocus) {
final EditorWithProviderComposite newEditor =
window == null ? null : window.getSelectedEditor();
Runnable fireRunnable = () -> getManager().fireSelectionChanged(newEditor);
setCurrentWindow(window);
getManager().updateFileName(window == null ? null : window.getSelectedFile());
if (window != null) {
final EditorWithProviderComposite selectedEditor = window.getSelectedEditor();
if (selectedEditor != null) {
fireRunnable.run();
}
if (requestFocus) {
window.requestFocus(true);
}
} else {
fireRunnable.run();
}
}
void addWindow(EditorWindow window) {
myWindows.add(window);
}
void removeWindow(EditorWindow window) {
myWindows.remove(window);
if (myCurrentWindow == window) {
myCurrentWindow = null;
}
}
boolean containsWindow(EditorWindow window) {
return myWindows.contains(window);
}
// ---------------------------------------------------------
public EditorWithProviderComposite[] getEditorsComposites() {
List<EditorWithProviderComposite> res = new ArrayList<EditorWithProviderComposite>();
for (final EditorWindow myWindow : myWindows) {
final EditorWithProviderComposite[] editors = myWindow.getEditors();
ContainerUtil.addAll(res, editors);
}
return res.toArray(new EditorWithProviderComposite[res.size()]);
}
// ---------------------------------------------------------
@NotNull
public List<EditorWithProviderComposite> findEditorComposites(@NotNull VirtualFile file) {
List<EditorWithProviderComposite> res = new ArrayList<EditorWithProviderComposite>();
for (final EditorWindow window : myWindows) {
final EditorWithProviderComposite fileComposite = window.findFileComposite(file);
if (fileComposite != null) {
res.add(fileComposite);
}
}
return res;
}
@NotNull
private List<EditorWindow> findWindows(final VirtualFile file) {
List<EditorWindow> res = new ArrayList<EditorWindow>();
for (final EditorWindow window : myWindows) {
if (window.findFileComposite(file) != null) {
res.add(window);
}
}
return res;
}
@NotNull
public EditorWindow[] getWindows() {
return myWindows.toArray(new EditorWindow[myWindows.size()]);
}
@NotNull
EditorWindow[] getOrderedWindows() {
final List<EditorWindow> res = new ArrayList<EditorWindow>();
// Collector for windows in tree ordering:
class Inner {
private void collect(final JPanel panel) {
final Component comp = panel.getComponent(0);
if (comp instanceof Splitter) {
final Splitter splitter = (Splitter) comp;
collect((JPanel) splitter.getFirstComponent());
collect((JPanel) splitter.getSecondComponent());
} else if (comp instanceof JPanel || comp instanceof JBTabs) {
final EditorWindow window = findWindowWith(comp);
if (window != null) {
res.add(window);
}
}
}
}
// get root component and traverse splitters tree:
if (getComponentCount() != 0) {
final Component comp = getComponent(0);
LOG.assertTrue(comp instanceof JPanel);
final JPanel panel = (JPanel) comp;
if (panel.getComponentCount() != 0) {
new Inner().collect(panel);
}
}
LOG.assertTrue(res.size() == myWindows.size());
return res.toArray(new EditorWindow[res.size()]);
}
@Nullable
private EditorWindow findWindowWith(final Component component) {
if (component != null) {
for (final EditorWindow window : myWindows) {
if (SwingUtilities.isDescendingFrom(component, window.myPanel)) {
return window;
}
}
}
return null;
}
public boolean isFloating() {
return false;
}
public boolean isPreview() {
return false;
}
private final class MyFocusWatcher extends FocusWatcher {
@Override
protected void focusedComponentChanged(final Component component, final AWTEvent cause) {
EditorWindow newWindow = null;
if (component != null) {
newWindow = findWindowWith(component);
} else if (cause instanceof ContainerEvent
&& cause.getID() == ContainerEvent.COMPONENT_REMOVED) {
// do not change current window in case of child removal as in JTable.removeEditor
// otherwise Escape in a toolwindow will not focus editor with JTable content
return;
}
setCurrentWindow(newWindow);
setCurrentWindow(newWindow, false);
}
}
private abstract static class ConfigTreeReader<T> {
@Nullable
public T process(@Nullable Element element, @Nullable T context) {
if (element == null) {
return null;
}
final Element splitterElement = element.getChild("splitter");
if (splitterElement != null) {
final Element first = splitterElement.getChild("split-first");
final Element second = splitterElement.getChild("split-second");
return processSplitter(splitterElement, first, second, context);
}
final Element leaf = element.getChild("leaf");
if (leaf == null) {
return null;
}
List<Element> fileElements = leaf.getChildren("file");
final List<Element> children = new ArrayList<Element>(fileElements.size());
// trim to EDITOR_TAB_LIMIT, ignoring CLOSE_NON_MODIFIED_FILES_FIRST policy
int toRemove = fileElements.size() - UISettings.getInstance().EDITOR_TAB_LIMIT;
for (Element fileElement : fileElements) {
if (toRemove <= 0
|| Boolean.valueOf(fileElement.getAttributeValue(PINNED)).booleanValue()) {
children.add(fileElement);
} else {
toRemove--;
}
}
return processFiles(children, context);
}
@Nullable
protected abstract T processFiles(@NotNull List<Element> fileElements, @Nullable T context);
@Nullable
protected abstract T processSplitter(
@NotNull Element element,
@Nullable Element firstChild,
@Nullable Element secondChild,
@Nullable T context);
}
private class UIBuilder extends ConfigTreeReader<JPanel> {
@Override
protected JPanel processFiles(@NotNull List<Element> fileElements, final JPanel context) {
final Ref<EditorWindow> windowRef = new Ref<EditorWindow>();
UIUtil.invokeAndWaitIfNeeded(
new Runnable() {
@Override
public void run() {
windowRef.set(context == null ? createEditorWindow() : findWindowWith(context));
}
});
final EditorWindow window = windowRef.get();
LOG.assertTrue(window != null);
VirtualFile focusedFile = null;
for (int i = 0; i < fileElements.size(); i++) {
final Element file = fileElements.get(i);
if (i == 0) {
EditorTabbedContainer tabbedPane = window.getTabbedPane();
if (tabbedPane != null) {
try {
int limit =
Integer.parseInt(
file.getParentElement()
.getAttributeValue(
JBTabsImpl.SIDE_TABS_SIZE_LIMIT_KEY.toString(),
String.valueOf(JBTabsImpl.DEFAULT_MAX_TAB_WIDTH)));
UIUtil.putClientProperty(
tabbedPane.getComponent(), JBTabsImpl.SIDE_TABS_SIZE_LIMIT_KEY, limit);
} catch (NumberFormatException e) {
// ignore
}
}
}
try {
final FileEditorManagerImpl fileEditorManager = getManager();
Element historyElement = file.getChild(HistoryEntry.TAG);
final HistoryEntry entry =
HistoryEntry.createLight(fileEditorManager.getProject(), historyElement);
final VirtualFile virtualFile = entry.getFile();
if (virtualFile == null)
throw new InvalidDataException("No file exists: " + entry.getFilePointer().getUrl());
Document document =
ApplicationManager.getApplication()
.runReadAction(
new Computable<Document>() {
@Override
public Document compute() {
return virtualFile.isValid()
? FileDocumentManager.getInstance().getDocument(virtualFile)
: null;
}
});
final boolean isCurrentInTab =
Boolean.valueOf(file.getAttributeValue(CURRENT_IN_TAB)).booleanValue();
Boolean pin = Boolean.valueOf(file.getAttributeValue(PINNED));
fileEditorManager.openFileImpl4(
window, virtualFile, entry, isCurrentInTab, isCurrentInTab, pin, i);
if (isCurrentInTab) {
focusedFile = virtualFile;
}
if (document != null) {
// This is just to make sure document reference is kept on stack till this point
// so that document is available for folding state deserialization in HistoryEntry
// constructor
// and that document will be created only once during file opening
document.putUserData(DUMMY_KEY, null);
}
updateProgress();
} catch (InvalidDataException e) {
if (ApplicationManager.getApplication().isUnitTestMode()) {
LOG.error(e);
}
}
}
if (focusedFile != null) {
getManager().addSelectionRecord(focusedFile, window);
}
return window.myPanel;
}
@Override
protected JPanel processSplitter(
@NotNull Element splitterElement,
Element firstChild,
Element secondChild,
final JPanel context) {
if (context == null) {
final boolean orientation =
"vertical".equals(splitterElement.getAttributeValue("split-orientation"));
final float proportion =
Float.valueOf(splitterElement.getAttributeValue("split-proportion")).floatValue();
final JPanel firstComponent = process(firstChild, null);
final JPanel secondComponent = process(secondChild, null);
final Ref<JPanel> panelRef = new Ref<JPanel>();
UIUtil.invokeAndWaitIfNeeded(
new Runnable() {
@Override
public void run() {
JPanel panel = new JPanel(new BorderLayout());
panel.setOpaque(false);
Splitter splitter = new OnePixelSplitter(orientation, proportion, 0.1f, 0.9f);
panel.add(splitter, BorderLayout.CENTER);
splitter.setFirstComponent(firstComponent);
splitter.setSecondComponent(secondComponent);
panelRef.set(panel);
}
});
return panelRef.get();
}
final Ref<JPanel> firstComponent = new Ref<JPanel>();
final Ref<JPanel> secondComponent = new Ref<JPanel>();
UIUtil.invokeAndWaitIfNeeded(
new Runnable() {
@Override
public void run() {
if (context.getComponent(0) instanceof Splitter) {
Splitter splitter = (Splitter) context.getComponent(0);
firstComponent.set((JPanel) splitter.getFirstComponent());
secondComponent.set((JPanel) splitter.getSecondComponent());
} else {
firstComponent.set(context);
secondComponent.set(context);
}
}
});
process(firstChild, firstComponent.get());
process(secondChild, secondComponent.get());
return context;
}
}
}
public class GeneralHighlightingPass extends ProgressableTextEditorHighlightingPass
implements DumbAware {
private static final Logger LOG =
Logger.getInstance("#com.intellij.codeInsight.daemon.impl.GeneralHighlightingPass");
static final String PRESENTABLE_NAME = DaemonBundle.message("pass.syntax");
private static final Key<Boolean> HAS_ERROR_ELEMENT = Key.create("HAS_ERROR_ELEMENT");
private final int myStartOffset;
private final int myEndOffset;
private final boolean myUpdateAll;
private final ProperTextRange myPriorityRange;
private final Editor myEditor;
private final List<HighlightInfo> myHighlights = new ArrayList<HighlightInfo>();
protected volatile boolean myHasErrorElement;
private volatile boolean myErrorFound;
private static final Comparator<HighlightVisitor> VISITOR_ORDER_COMPARATOR =
new Comparator<HighlightVisitor>() {
@Override
public int compare(final HighlightVisitor o1, final HighlightVisitor o2) {
return o1.order() - o2.order();
}
};
private Runnable myApplyCommand;
private final EditorColorsScheme myGlobalScheme;
private boolean myFailFastOnAcquireReadAction = true;
public GeneralHighlightingPass(
@NotNull Project project,
@NotNull PsiFile file,
@NotNull Document document,
int startOffset,
int endOffset,
boolean updateAll) {
this(
project,
file,
document,
startOffset,
endOffset,
updateAll,
new ProperTextRange(0, document.getTextLength()),
null);
}
public GeneralHighlightingPass(
@NotNull Project project,
@NotNull PsiFile file,
@NotNull Document document,
int startOffset,
int endOffset,
boolean updateAll,
@NotNull ProperTextRange priorityRange,
@Nullable Editor editor) {
super(project, document, PRESENTABLE_NAME, file, true);
myStartOffset = startOffset;
myEndOffset = endOffset;
myUpdateAll = updateAll;
myPriorityRange = priorityRange;
myEditor = editor;
LOG.assertTrue(file.isValid());
setId(Pass.UPDATE_ALL);
myHasErrorElement =
!isWholeFileHighlighting() && Boolean.TRUE.equals(myFile.getUserData(HAS_ERROR_ELEMENT));
FileStatusMap fileStatusMap =
((DaemonCodeAnalyzerImpl) DaemonCodeAnalyzer.getInstance(myProject)).getFileStatusMap();
myErrorFound = !isWholeFileHighlighting() && fileStatusMap.wasErrorFound(myDocument);
myApplyCommand =
new Runnable() {
@Override
public void run() {
ProperTextRange range = new ProperTextRange(myStartOffset, myEndOffset);
MarkupModel model = DocumentMarkupModel.forDocument(myDocument, myProject, true);
UpdateHighlightersUtil.cleanFileLevelHighlights(myProject, Pass.UPDATE_ALL, myFile);
final EditorColorsScheme colorsScheme = getColorsScheme();
UpdateHighlightersUtil.setHighlightersInRange(
myProject,
myDocument,
range,
colorsScheme,
myHighlights,
(MarkupModelEx) model,
Pass.UPDATE_ALL);
}
};
// initial guess to show correct progress in the traffic light icon
setProgressLimit(document.getTextLength() / 2); // approx number of PSI elements = file length/2
myGlobalScheme = EditorColorsManager.getInstance().getGlobalScheme();
}
private static final Key<AtomicInteger> HIGHLIGHT_VISITOR_INSTANCE_COUNT =
new Key<AtomicInteger>("HIGHLIGHT_VISITOR_INSTANCE_COUNT");
@NotNull
private HighlightVisitor[] getHighlightVisitors() {
int oldCount = incVisitorUsageCount(1);
HighlightVisitor[] highlightVisitors = createHighlightVisitors();
if (oldCount != 0) {
HighlightVisitor[] clones = new HighlightVisitor[highlightVisitors.length];
for (int i = 0; i < highlightVisitors.length; i++) {
HighlightVisitor highlightVisitor = highlightVisitors[i];
clones[i] = highlightVisitor.clone();
}
highlightVisitors = clones;
}
return highlightVisitors;
}
protected HighlightVisitor[] createHighlightVisitors() {
return Extensions.getExtensions(HighlightVisitor.EP_HIGHLIGHT_VISITOR, myProject);
}
// returns old value
private int incVisitorUsageCount(int delta) {
AtomicInteger count = myProject.getUserData(HIGHLIGHT_VISITOR_INSTANCE_COUNT);
if (count == null) {
count =
((UserDataHolderEx) myProject)
.putUserDataIfAbsent(HIGHLIGHT_VISITOR_INSTANCE_COUNT, new AtomicInteger(0));
}
int old = count.getAndAdd(delta);
assert old + delta >= 0 : old + ";" + delta;
return old;
}
@Override
protected void collectInformationWithProgress(final ProgressIndicator progress) {
final Set<HighlightInfo> gotHighlights = new THashSet<HighlightInfo>(100);
final Set<HighlightInfo> outsideResult = new THashSet<HighlightInfo>(100);
DaemonCodeAnalyzer daemonCodeAnalyzer = DaemonCodeAnalyzer.getInstance(myProject);
HighlightVisitor[] highlightVisitors = getHighlightVisitors();
final HighlightVisitor[] filteredVisitors = filterVisitors(highlightVisitors, myFile);
final List<PsiElement> inside = new ArrayList<PsiElement>();
final List<PsiElement> outside = new ArrayList<PsiElement>();
try {
Divider.divideInsideAndOutside(
myFile,
myStartOffset,
myEndOffset,
myPriorityRange,
inside,
outside,
HighlightLevelUtil.AnalysisLevel.HIGHLIGHT,
false);
setProgressLimit((long) (inside.size() + outside.size()));
final boolean forceHighlightParents = forceHighlightParents();
if (!isDumbMode()) {
highlightTodos(
myFile,
myDocument.getCharsSequence(),
myStartOffset,
myEndOffset,
progress,
myPriorityRange,
gotHighlights,
outsideResult);
}
collectHighlights(
inside,
new Runnable() {
@Override
public void run() {
// all infos for the "injected fragment for the host which is inside" are indeed
// inside
// but some of the infos for the "injected fragment for the host which is outside" can
// be still inside
Set<HighlightInfo> injectedResult = new THashSet<HighlightInfo>();
final Set<PsiFile> injected = new THashSet<PsiFile>();
getInjectedPsiFiles(inside, outside, progress, injected);
if (!addInjectedPsiHighlights(
injected, progress, Collections.synchronizedSet(injectedResult)))
throw new ProcessCanceledException();
final List<HighlightInfo> injectionsOutside =
new ArrayList<HighlightInfo>(gotHighlights.size());
Set<HighlightInfo> result;
synchronized (injectedResult) {
// sync here because all writes happened in another thread
result = injectedResult;
}
for (HighlightInfo info : result) {
if (myPriorityRange.containsRange(info.getStartOffset(), info.getEndOffset())) {
gotHighlights.add(info);
} else {
// nonconditionally apply injected results regardless whether they are in
// myStartOffset,myEndOffset
injectionsOutside.add(info);
}
}
if (outsideResult.isEmpty() && injectionsOutside.isEmpty()) {
return; // apply only result (by default apply command) and only within inside
}
final ProperTextRange priorityIntersection =
myPriorityRange.intersection(new TextRange(myStartOffset, myEndOffset));
if ((!inside.isEmpty() || !gotHighlights.isEmpty())
&& priorityIntersection
!= null) { // do not apply when there were no elements to highlight
// clear infos found in visible area to avoid applying them twice
final List<HighlightInfo> toApplyInside =
new ArrayList<HighlightInfo>(gotHighlights);
myHighlights.addAll(toApplyInside);
gotHighlights.clear();
gotHighlights.addAll(outsideResult);
final long modificationStamp = myDocument.getModificationStamp();
UIUtil.invokeLaterIfNeeded(
new Runnable() {
@Override
public void run() {
if (myProject.isDisposed()
|| modificationStamp != myDocument.getModificationStamp()) return;
MarkupModel markupModel =
DocumentMarkupModel.forDocument(myDocument, myProject, true);
UpdateHighlightersUtil.setHighlightersInRange(
myProject,
myDocument,
priorityIntersection,
getColorsScheme(),
toApplyInside,
(MarkupModelEx) markupModel,
Pass.UPDATE_ALL);
if (myEditor != null) {
new ShowAutoImportPass(myProject, myFile, myEditor)
.applyInformationToEditor();
}
}
});
}
myApplyCommand =
new Runnable() {
@Override
public void run() {
ProperTextRange range = new ProperTextRange(myStartOffset, myEndOffset);
List<HighlightInfo> toApply = new ArrayList<HighlightInfo>();
for (HighlightInfo info : gotHighlights) {
if (!range.containsRange(info.getStartOffset(), info.getEndOffset()))
continue;
if (!myPriorityRange.containsRange(
info.getStartOffset(), info.getEndOffset())) {
toApply.add(info);
}
}
toApply.addAll(injectionsOutside);
UpdateHighlightersUtil.setHighlightersOutsideRange(
myProject,
myDocument,
toApply,
getColorsScheme(),
myStartOffset,
myEndOffset,
myPriorityRange,
Pass.UPDATE_ALL);
}
};
}
},
outside,
progress,
filteredVisitors,
gotHighlights,
forceHighlightParents);
if (myUpdateAll) {
((DaemonCodeAnalyzerImpl) daemonCodeAnalyzer)
.getFileStatusMap()
.setErrorFoundFlag(myDocument, myErrorFound);
}
} finally {
incVisitorUsageCount(-1);
}
myHighlights.addAll(gotHighlights);
}
private void getInjectedPsiFiles(
@NotNull final List<PsiElement> elements1,
@NotNull final List<PsiElement> elements2,
@NotNull final ProgressIndicator progress,
@NotNull final Set<PsiFile> outInjected) {
List<DocumentWindow> injected = InjectedLanguageUtil.getCachedInjectedDocuments(myFile);
Collection<PsiElement> hosts =
new THashSet<PsiElement>(elements1.size() + elements2.size() + injected.size());
// rehighlight all injected PSI regardless the range,
// since change in one place can lead to invalidation of injected PSI in (completely) other
// place.
for (DocumentWindow documentRange : injected) {
progress.checkCanceled();
if (!documentRange.isValid()) continue;
PsiFile file = PsiDocumentManager.getInstance(myProject).getPsiFile(documentRange);
if (file == null) continue;
PsiElement context = file.getContext();
if (context != null
&& context.isValid()
&& !file.getProject().isDisposed()
&& (myUpdateAll
|| new ProperTextRange(myStartOffset, myEndOffset)
.intersects(context.getTextRange()))) {
hosts.add(context);
}
}
hosts.addAll(elements1);
hosts.addAll(elements2);
final PsiLanguageInjectionHost.InjectedPsiVisitor visitor =
new PsiLanguageInjectionHost.InjectedPsiVisitor() {
@Override
public void visit(
@NotNull PsiFile injectedPsi, @NotNull List<PsiLanguageInjectionHost.Shred> places) {
synchronized (outInjected) {
outInjected.add(injectedPsi);
}
}
};
if (!JobUtil.invokeConcurrentlyUnderProgress(
new ArrayList<PsiElement>(hosts),
progress,
false,
new Processor<PsiElement>() {
@Override
public boolean process(PsiElement element) {
progress.checkCanceled();
InjectedLanguageUtil.enumerate(element, myFile, false, visitor);
return true;
}
})) throw new ProcessCanceledException();
}
// returns false if canceled
private boolean addInjectedPsiHighlights(
@NotNull final Set<PsiFile> injectedFiles,
@NotNull final ProgressIndicator progress,
@NotNull final Collection<HighlightInfo> outInfos) {
if (injectedFiles.isEmpty()) return true;
final InjectedLanguageManager injectedLanguageManager =
InjectedLanguageManager.getInstance(myProject);
final TextAttributes injectedAttributes =
myGlobalScheme.getAttributes(EditorColors.INJECTED_LANGUAGE_FRAGMENT);
return JobUtil.invokeConcurrentlyUnderProgress(
new ArrayList<PsiFile>(injectedFiles),
progress,
myFailFastOnAcquireReadAction,
new Processor<PsiFile>() {
@Override
public boolean process(final PsiFile injectedPsi) {
DocumentWindow documentWindow =
(DocumentWindow)
PsiDocumentManager.getInstance(myProject).getCachedDocument(injectedPsi);
if (documentWindow == null) return true;
Place places = InjectedLanguageUtil.getShreds(injectedPsi);
for (PsiLanguageInjectionHost.Shred place : places) {
TextRange textRange =
place.getRangeInsideHost().shiftRight(place.host.getTextRange().getStartOffset());
if (textRange.isEmpty()) continue;
String desc =
injectedPsi.getLanguage().getDisplayName() + ": " + injectedPsi.getText();
HighlightInfo info =
HighlightInfo.createHighlightInfo(
HighlightInfoType.INJECTED_LANGUAGE_FRAGMENT,
textRange,
null,
desc,
injectedAttributes);
info.fromInjection = true;
outInfos.add(info);
}
HighlightInfoHolder holder = createInfoHolder(injectedPsi);
runHighlightVisitorsForInjected(injectedPsi, holder, progress);
for (int i = 0; i < holder.size(); i++) {
HighlightInfo info = holder.get(i);
final int startOffset = documentWindow.injectedToHost(info.startOffset);
final TextRange fixedTextRange = getFixedTextRange(documentWindow, startOffset);
addPatchedInfos(
info,
injectedPsi,
documentWindow,
injectedLanguageManager,
fixedTextRange,
outInfos);
}
holder.clear();
highlightInjectedSyntax(injectedPsi, holder);
for (int i = 0; i < holder.size(); i++) {
HighlightInfo info = holder.get(i);
final int startOffset = info.startOffset;
final TextRange fixedTextRange = getFixedTextRange(documentWindow, startOffset);
if (fixedTextRange == null) {
info.fromInjection = true;
outInfos.add(info);
} else {
HighlightInfo patched =
new HighlightInfo(
info.forcedTextAttributes,
info.forcedTextAttributesKey,
info.type,
fixedTextRange.getStartOffset(),
fixedTextRange.getEndOffset(),
info.description,
info.toolTip,
info.type.getSeverity(null),
info.isAfterEndOfLine,
null,
false);
patched.fromInjection = true;
outInfos.add(patched);
}
}
if (!isDumbMode()) {
List<HighlightInfo> todos = new ArrayList<HighlightInfo>();
highlightTodos(
injectedPsi,
injectedPsi.getText(),
0,
injectedPsi.getTextLength(),
progress,
myPriorityRange,
todos,
todos);
for (HighlightInfo info : todos) {
addPatchedInfos(
info, injectedPsi, documentWindow, injectedLanguageManager, null, outInfos);
}
}
return true;
}
});
}
private static TextRange getFixedTextRange(
@NotNull DocumentWindow documentWindow, int startOffset) {
final TextRange fixedTextRange;
TextRange textRange = documentWindow.getHostRange(startOffset);
if (textRange == null) {
// todo[cdr] check this fix. prefix/suffix code annotation case
textRange = findNearestTextRange(documentWindow, startOffset);
final boolean isBefore = startOffset < textRange.getStartOffset();
fixedTextRange =
new ProperTextRange(
isBefore ? textRange.getStartOffset() - 1 : textRange.getEndOffset(),
isBefore ? textRange.getStartOffset() : textRange.getEndOffset() + 1);
} else {
fixedTextRange = null;
}
return fixedTextRange;
}
private static void addPatchedInfos(
@NotNull HighlightInfo info,
@NotNull PsiFile injectedPsi,
@NotNull DocumentWindow documentWindow,
@NotNull InjectedLanguageManager injectedLanguageManager,
@Nullable TextRange fixedTextRange,
@NotNull Collection<HighlightInfo> out) {
ProperTextRange textRange = new ProperTextRange(info.startOffset, info.endOffset);
List<TextRange> editables =
injectedLanguageManager.intersectWithAllEditableFragments(injectedPsi, textRange);
for (TextRange editable : editables) {
TextRange hostRange =
fixedTextRange == null ? documentWindow.injectedToHost(editable) : fixedTextRange;
boolean isAfterEndOfLine = info.isAfterEndOfLine;
if (isAfterEndOfLine) {
// convert injected afterEndOfLine to either host' afterEndOfLine or not-afterEndOfLine
// highlight of the injected fragment boundary
int hostEndOffset = hostRange.getEndOffset();
int lineNumber = documentWindow.getDelegate().getLineNumber(hostEndOffset);
int hostLineEndOffset = documentWindow.getDelegate().getLineEndOffset(lineNumber);
if (hostEndOffset < hostLineEndOffset) {
// convert to non-afterEndOfLine
isAfterEndOfLine = false;
hostRange = new ProperTextRange(hostRange.getStartOffset(), hostEndOffset + 1);
}
}
HighlightInfo patched =
new HighlightInfo(
info.forcedTextAttributes,
info.forcedTextAttributesKey,
info.type,
hostRange.getStartOffset(),
hostRange.getEndOffset(),
info.description,
info.toolTip,
info.type.getSeverity(null),
isAfterEndOfLine,
null,
false);
patched.setHint(info.hasHint());
patched.setGutterIconRenderer(info.getGutterIconRenderer());
if (info.quickFixActionRanges != null) {
for (Pair<HighlightInfo.IntentionActionDescriptor, TextRange> pair :
info.quickFixActionRanges) {
TextRange quickfixTextRange = pair.getSecond();
List<TextRange> editableQF =
injectedLanguageManager.intersectWithAllEditableFragments(
injectedPsi, quickfixTextRange);
for (TextRange editableRange : editableQF) {
HighlightInfo.IntentionActionDescriptor descriptor = pair.getFirst();
if (patched.quickFixActionRanges == null)
patched.quickFixActionRanges =
new ArrayList<Pair<HighlightInfo.IntentionActionDescriptor, TextRange>>();
TextRange hostEditableRange = documentWindow.injectedToHost(editableRange);
patched.quickFixActionRanges.add(Pair.create(descriptor, hostEditableRange));
}
}
}
patched.fromInjection = true;
out.add(patched);
}
}
// finds the first nearest text range
private static TextRange findNearestTextRange(
final DocumentWindow documentWindow, final int startOffset) {
TextRange textRange = null;
for (RangeMarker marker : documentWindow.getHostRanges()) {
TextRange curRange = ProperTextRange.create(marker);
if (curRange.getStartOffset() > startOffset && textRange != null) break;
textRange = curRange;
}
assert textRange != null;
return textRange;
}
private void runHighlightVisitorsForInjected(
@NotNull PsiFile injectedPsi,
@NotNull final HighlightInfoHolder holder,
@NotNull final ProgressIndicator progress) {
HighlightVisitor[] visitors = getHighlightVisitors();
try {
HighlightVisitor[] filtered = filterVisitors(visitors, injectedPsi);
final List<PsiElement> elements =
CollectHighlightsUtil.getElementsInRange(injectedPsi, 0, injectedPsi.getTextLength());
for (final HighlightVisitor visitor : filtered) {
visitor.analyze(
injectedPsi,
true,
holder,
new Runnable() {
@Override
public void run() {
for (PsiElement element : elements) {
progress.checkCanceled();
visitor.visit(element);
}
}
});
}
} finally {
incVisitorUsageCount(-1);
}
}
private void highlightInjectedSyntax(final PsiFile injectedPsi, HighlightInfoHolder holder) {
List<Trinity<IElementType, PsiLanguageInjectionHost, TextRange>> tokens =
InjectedLanguageUtil.getHighlightTokens(injectedPsi);
if (tokens == null) return;
final Language injectedLanguage = injectedPsi.getLanguage();
Project project = injectedPsi.getProject();
SyntaxHighlighter syntaxHighlighter =
SyntaxHighlighterFactory.getSyntaxHighlighter(
injectedLanguage, project, injectedPsi.getVirtualFile());
final TextAttributes defaultAttrs = myGlobalScheme.getAttributes(HighlighterColors.TEXT);
for (Trinity<IElementType, PsiLanguageInjectionHost, TextRange> token : tokens) {
ProgressManager.checkCanceled();
IElementType tokenType = token.getFirst();
PsiLanguageInjectionHost injectionHost = token.getSecond();
TextRange textRange = token.getThird();
TextAttributesKey[] keys = syntaxHighlighter.getTokenHighlights(tokenType);
if (textRange.getLength() == 0) continue;
TextRange annRange = textRange.shiftRight(injectionHost.getTextRange().getStartOffset());
// force attribute colors to override host' ones
TextAttributes attributes = null;
for (TextAttributesKey key : keys) {
TextAttributes attrs2 = myGlobalScheme.getAttributes(key);
if (attrs2 != null) {
attributes = attributes == null ? attrs2 : TextAttributes.merge(attributes, attrs2);
}
}
TextAttributes forcedAttributes;
if (attributes == null || attributes.isEmpty() || attributes.equals(defaultAttrs)) {
forcedAttributes = TextAttributes.ERASE_MARKER;
} else {
Color back =
attributes.getBackgroundColor() == null
? myGlobalScheme.getDefaultBackground()
: attributes.getBackgroundColor();
Color fore =
attributes.getForegroundColor() == null
? myGlobalScheme.getDefaultForeground()
: attributes.getForegroundColor();
forcedAttributes =
new TextAttributes(
fore,
back,
attributes.getEffectColor(),
attributes.getEffectType(),
attributes.getFontType());
}
HighlightInfo info =
HighlightInfo.createHighlightInfo(
HighlightInfoType.INJECTED_LANGUAGE_FRAGMENT, annRange, null, null, forcedAttributes);
holder.add(info);
}
}
private boolean isWholeFileHighlighting() {
return myUpdateAll && myStartOffset == 0 && myEndOffset == myDocument.getTextLength();
}
@Override
protected void applyInformationWithProgress() {
myFile.putUserData(HAS_ERROR_ELEMENT, myHasErrorElement);
myApplyCommand.run();
if (myUpdateAll) {
reportErrorsToWolf();
}
}
@Override
@NotNull
public List<HighlightInfo> getInfos() {
return new ArrayList<HighlightInfo>(myHighlights);
}
private void collectHighlights(
@NotNull final List<PsiElement> elements1,
@NotNull final Runnable after1,
@NotNull final List<PsiElement> elements2,
@NotNull final ProgressIndicator progress,
@NotNull final HighlightVisitor[] visitors,
@NotNull final Set<HighlightInfo> gotHighlights,
final boolean forceHighlightParents) {
final Set<PsiElement> skipParentsSet = new THashSet<PsiElement>();
// TODO - add color scheme to holder
final HighlightInfoHolder holder = createInfoHolder(myFile);
final int chunkSize =
Math.max(1, (elements1.size() + elements2.size()) / 100); // one percent precision is enough
final Runnable action =
new Runnable() {
@Override
public void run() {
//noinspection unchecked
boolean failed = false;
for (List<PsiElement> elements : new List[] {elements1, elements2}) {
int nextLimit = chunkSize;
for (int i = 0; i < elements.size(); i++) {
PsiElement element = elements.get(i);
progress.checkCanceled();
if (element != myFile
&& !skipParentsSet.isEmpty()
&& element.getFirstChild() != null
&& skipParentsSet.contains(element)) {
skipParentsSet.add(element.getParent());
continue;
}
if (element instanceof PsiErrorElement) {
myHasErrorElement = true;
}
holder.clear();
for (final HighlightVisitor visitor : visitors) {
try {
visitor.visit(element);
} catch (ProcessCanceledException e) {
throw e;
} catch (IndexNotReadyException e) {
throw e;
} catch (WolfTheProblemSolverImpl.HaveGotErrorException e) {
throw e;
} catch (Exception e) {
if (!failed) {
LOG.error(e);
}
failed = true;
}
}
if (i == nextLimit) {
advanceProgress(chunkSize);
nextLimit = i + chunkSize;
}
//noinspection ForLoopReplaceableByForEach
for (int j = 0; j < holder.size(); j++) {
final HighlightInfo info = holder.get(j);
assert info != null;
// have to filter out already obtained highlights
if (!gotHighlights.add(info)) continue;
boolean isError = info.getSeverity() == HighlightSeverity.ERROR;
if (isError) {
if (!forceHighlightParents) {
skipParentsSet.add(element.getParent());
}
myErrorFound = true;
}
myTransferToEDTQueue.offer(Pair.create(info, progress));
}
}
advanceProgress(elements.size() - (nextLimit - chunkSize));
if (elements == elements1) after1.run();
}
}
};
analyzeByVisitors(progress, visitors, holder, 0, action);
}
// private void collectHighlights(@NotNull final List<PsiElement> elements1,
// @NotNull final Runnable after1,
// @NotNull final List<PsiElement> elements2,
// @NotNull final ProgressIndicator progress,
// @NotNull final HighlightVisitor[] visitors,
// @NotNull final Set<HighlightInfo> gotHighlights,
// final boolean forceHighlightParents) {
// final HighlightInfoHolder holder = createInfoHolder(myFile);
//
// final int chunkSize = Math.max(1, (elements1.size()+elements2.size()) / 100); // one percent
// precision is enough
//
// final Runnable action = new Runnable() {
// public void run() {
// //noinspection unchecked
// boolean failed = false;
// PsiNodeTask task = createPsiTask(myFile);
// JobSchedulerImpl.submitTask(task);
//
// for (List<PsiElement> elements : new List[]{elements1, elements2}) {
// int nextLimit = chunkSize;
// for (int i = 0; i < elements.size(); i++) {
// PsiElement element = elements.get(i);
// progress.checkCanceled();
//
// if (element != myFile && !skipParentsSet.isEmpty() && element.getFirstChild() != null
// && skipParentsSet.contains(element)) {
// skipParentsSet.add(element.getParent());
// continue;
// }
//
// if (element instanceof PsiErrorElement) {
// myHasErrorElement = true;
// }
// kjlhkjh
// if (i == nextLimit) {
// advanceProgress(chunkSize);
// nextLimit = i + chunkSize;
// }
//
// }
// advanceProgress(elements.size() - (nextLimit-chunkSize));
// if (elements == elements1) after1.run();
// }
// }
//
// private PsiNodeTask createPsiTask(@NotNull PsiElement root) {
// return new PsiNodeTask(root) {
// @Override
// public void onEnter(@NotNull PsiElement element) {
// if (element instanceof PsiErrorElement) {
// myHasErrorElement = true;
// }
// super.onEnter(element);
// }
//
// @Override
// protected PsiNodeTask forkNode(@NotNull PsiElement child) {
// return createPsiTask(child);
// }
//
// @Override
// protected boolean highlight(PsiElement element) {
// holder.clear();
//
// for (final HighlightVisitor visitor : visitors) {
// try {
// visitor.visit(element);
// }
// catch (ProcessCanceledException e) {
// throw e;
// }
// catch (IndexNotReadyException e) {
// throw e;
// }
// catch (WolfTheProblemSolverImpl.HaveGotErrorException e) {
// throw e;
// }
// catch (Exception e) {
// LOG.error(e);
// }
// }
//
// //noinspection ForLoopReplaceableByForEach
// for (int j = 0; j < holder.size(); j++) {
// final HighlightInfo info = holder.get(j);
// assert info != null;
// // have to filter out already obtained highlights
// if (!gotHighlights.add(info)) continue;
// boolean isError = info.getSeverity() == HighlightSeverity.ERROR;
// if (isError) {
// if (!forceHighlightParents) {
// skipParentsSet.add(element.getParent());
// }
// myErrorFound = true;
// }
// myTransferToEDTQueue.offer(Pair.create(info, progress));
// }
// return true;
// }
// };
// }
// };
//
// analyzeByVisitors(progress, visitors, holder, 0, action);
// }
private final Map<TextRange, RangeMarker> ranges2markersCache =
new THashMap<TextRange, RangeMarker>();
private final TransferToEDTQueue<Pair<HighlightInfo, ProgressIndicator>> myTransferToEDTQueue =
new TransferToEDTQueue<Pair<HighlightInfo, ProgressIndicator>>(
"Apply highlighting results",
new Processor<Pair<HighlightInfo, ProgressIndicator>>() {
@Override
public boolean process(Pair<HighlightInfo, ProgressIndicator> pair) {
ApplicationManager.getApplication().assertIsDispatchThread();
ProgressIndicator indicator = pair.getSecond();
if (indicator.isCanceled()) {
return false;
}
HighlightInfo info = pair.getFirst();
final EditorColorsScheme colorsScheme = getColorsScheme();
UpdateHighlightersUtil.addHighlighterToEditorIncrementally(
myProject,
myDocument,
myFile,
myStartOffset,
myEndOffset,
info,
colorsScheme,
Pass.UPDATE_ALL,
ranges2markersCache);
return true;
}
},
myProject.getDisposed(),
200);
private void analyzeByVisitors(
@NotNull final ProgressIndicator progress,
@NotNull final HighlightVisitor[] visitors,
@NotNull final HighlightInfoHolder holder,
final int i,
@NotNull final Runnable action) {
if (i == visitors.length) {
action.run();
} else {
if (!visitors[i].analyze(
myFile,
myUpdateAll,
holder,
new Runnable() {
@Override
public void run() {
analyzeByVisitors(progress, visitors, holder, i + 1, action);
}
})) {
cancelAndRestartDaemonLater(progress, myProject, this);
}
}
}
private static HighlightVisitor[] filterVisitors(
HighlightVisitor[] highlightVisitors, final PsiFile file) {
final List<HighlightVisitor> visitors =
new ArrayList<HighlightVisitor>(highlightVisitors.length);
List<HighlightVisitor> list = Arrays.asList(highlightVisitors);
for (HighlightVisitor visitor :
DumbService.getInstance(file.getProject()).filterByDumbAwareness(list)) {
if (visitor.suitableForFile(file)) visitors.add(visitor);
}
LOG.assertTrue(!visitors.isEmpty(), list);
HighlightVisitor[] visitorArray = visitors.toArray(new HighlightVisitor[visitors.size()]);
Arrays.sort(visitorArray, VISITOR_ORDER_COMPARATOR);
return visitorArray;
}
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();
}
private boolean forceHighlightParents() {
boolean forceHighlightParents = false;
for (HighlightRangeExtension extension :
Extensions.getExtensions(HighlightRangeExtension.EP_NAME)) {
if (extension.isForceHighlightParents(myFile)) {
forceHighlightParents = true;
break;
}
}
return forceHighlightParents;
}
protected HighlightInfoHolder createInfoHolder(final PsiFile file) {
final HighlightInfoFilter[] filters =
ApplicationManager.getApplication().getExtensions(HighlightInfoFilter.EXTENSION_POINT_NAME);
return new HighlightInfoHolder(file, getColorsScheme(), filters);
}
private static void highlightTodos(
@NotNull PsiFile file,
@NotNull CharSequence text,
int startOffset,
int endOffset,
@NotNull ProgressIndicator progress,
@NotNull ProperTextRange priorityRange,
@NotNull Collection<HighlightInfo> result,
@NotNull Collection<HighlightInfo> outsideResult) {
PsiSearchHelper helper = PsiSearchHelper.SERVICE.getInstance(file.getProject());
TodoItem[] todoItems = helper.findTodoItems(file, startOffset, endOffset);
if (todoItems.length == 0) return;
for (TodoItem todoItem : todoItems) {
progress.checkCanceled();
TextRange range = todoItem.getTextRange();
String description =
text.subSequence(range.getStartOffset(), range.getEndOffset()).toString();
TextAttributes attributes = todoItem.getPattern().getAttributes().getTextAttributes();
HighlightInfo info =
HighlightInfo.createHighlightInfo(
HighlightInfoType.TODO, range, description, description, attributes);
assert info != null;
if (priorityRange.containsRange(info.getStartOffset(), info.getEndOffset())) {
result.add(info);
} else {
outsideResult.add(info);
}
}
}
private void reportErrorsToWolf() {
if (!myFile.getViewProvider().isPhysical()) return; // e.g. errors in evaluate expression
Project project = myFile.getProject();
if (!PsiManager.getInstance(project).isInProject(myFile))
return; // do not report problems in libraries
VirtualFile file = myFile.getVirtualFile();
if (file == null) return;
List<Problem> problems = convertToProblems(getInfos(), file, myHasErrorElement);
WolfTheProblemSolver wolf = WolfTheProblemSolver.getInstance(project);
boolean hasErrors = DaemonCodeAnalyzerImpl.hasErrors(project, getDocument());
if (!hasErrors || isWholeFileHighlighting()) {
wolf.reportProblems(file, problems);
} else {
wolf.weHaveGotProblems(file, problems);
}
}
@Override
public double getProgress() {
// do not show progress of visible highlighters update
return myUpdateAll ? super.getProgress() : -1;
}
private static List<Problem> convertToProblems(
final Collection<HighlightInfo> infos,
final VirtualFile file,
final boolean hasErrorElement) {
List<Problem> problems = new SmartList<Problem>();
for (HighlightInfo info : infos) {
if (info.getSeverity() == HighlightSeverity.ERROR) {
Problem problem = new ProblemImpl(file, info, hasErrorElement);
problems.add(problem);
}
}
return problems;
}
@Override
public String toString() {
return super.toString()
+ " updateAll="
+ myUpdateAll
+ " range=("
+ myStartOffset
+ ","
+ myEndOffset
+ ")";
}
public void setFailFastOnAcquireReadAction(boolean failFastOnAcquireReadAction) {
myFailFastOnAcquireReadAction = failFastOnAcquireReadAction;
}
}
public class StructureViewComponent extends SimpleToolWindowPanel
implements TreeActionsOwner, DataProvider, StructureView.Scrollable {
private static final Logger LOG =
Logger.getInstance("#com.intellij.ide.structureView.newStructureView.StructureViewComponent");
@NonNls private static final String ourHelpID = "viewingStructure.fileStructureView";
private StructureTreeBuilder myAbstractTreeBuilder;
private FileEditor myFileEditor;
private final TreeModelWrapper myTreeModelWrapper;
private StructureViewState myStructureViewState;
private boolean myAutoscrollFeedback;
private final Alarm myAutoscrollAlarm = new Alarm();
private final CopyPasteDelegator myCopyPasteDelegator;
private final MyAutoScrollToSourceHandler myAutoScrollToSourceHandler;
private final AutoScrollFromSourceHandler myAutoScrollFromSourceHandler;
private static final Key<StructureViewState> STRUCTURE_VIEW_STATE_KEY =
Key.create("STRUCTURE_VIEW_STATE");
private final Project myProject;
private final StructureViewModel myTreeModel;
private static int ourSettingsModificationCount;
private Tree myTree;
public StructureViewComponent(
FileEditor editor, StructureViewModel structureViewModel, Project project) {
this(editor, structureViewModel, project, true);
}
public StructureViewComponent(
final FileEditor editor,
final StructureViewModel structureViewModel,
final Project project,
final boolean showRootNode) {
super(true, true);
myProject = project;
myFileEditor = editor;
myTreeModel = structureViewModel;
myTreeModelWrapper = new TreeModelWrapper(myTreeModel, this);
SmartTreeStructure treeStructure =
new SmartTreeStructure(project, myTreeModelWrapper) {
public void rebuildTree() {
if (!isDisposed()) {
super.rebuildTree();
}
}
public boolean isToBuildChildrenInBackground(final Object element) {
return getRootElement() == element;
}
protected TreeElementWrapper createTree() {
return new StructureViewTreeElementWrapper(myProject, myModel.getRoot(), myModel);
}
@Override
public String toString() {
return "structure view tree structure(model=" + myTreeModel + ")";
}
};
final DefaultTreeModel model =
new DefaultTreeModel(new DefaultMutableTreeNode(treeStructure.getRootElement()));
myTree = new Tree(model);
myTree.setRootVisible(showRootNode);
myTree.setShowsRootHandles(true);
myAbstractTreeBuilder =
new StructureTreeBuilder(
project,
myTree,
(DefaultTreeModel) myTree.getModel(),
treeStructure,
myTreeModelWrapper) {
@Override
protected boolean validateNode(Object child) {
return isValid(child);
}
};
Disposer.register(this, myAbstractTreeBuilder);
Disposer.register(
myAbstractTreeBuilder,
new Disposable() {
public void dispose() {
storeState();
}
});
setContent(ScrollPaneFactory.createScrollPane(myAbstractTreeBuilder.getTree()));
myAbstractTreeBuilder.getTree().setCellRenderer(new NodeRenderer());
myAutoScrollToSourceHandler = new MyAutoScrollToSourceHandler();
myAutoScrollFromSourceHandler = new MyAutoScrollFromSourceHandler(myProject, this);
JComponent toolbarComponent =
ActionManager.getInstance()
.createActionToolbar(ActionPlaces.STRUCTURE_VIEW_TOOLBAR, createActionGroup(), true)
.getComponent();
setToolbar(toolbarComponent);
installTree();
myCopyPasteDelegator =
new CopyPasteDelegator(myProject, getTree()) {
@NotNull
protected PsiElement[] getSelectedElements() {
return getSelectedPsiElements();
}
};
}
private void installTree() {
getTree().getSelectionModel().setSelectionMode(TreeSelectionModel.DISCONTIGUOUS_TREE_SELECTION);
myAutoScrollToSourceHandler.install(getTree());
myAutoScrollFromSourceHandler.install();
TreeUtil.installActions(getTree());
new TreeSpeedSearch(getTree());
addTreeKeyListener();
addTreeMouseListeners();
restoreState();
}
private PsiElement[] getSelectedPsiElements() {
return filterPsiElements(getSelectedElements());
}
@NotNull
private static PsiElement[] filterPsiElements(Object[] selectedElements) {
if (selectedElements == null) {
return PsiElement.EMPTY_ARRAY;
}
ArrayList<PsiElement> psiElements = new ArrayList<PsiElement>();
for (Object selectedElement : selectedElements) {
if (selectedElement instanceof PsiElement) {
psiElements.add((PsiElement) selectedElement);
}
}
return PsiUtilBase.toPsiElementArray(psiElements);
}
private Object[] getSelectedElements() {
final JTree tree = getTree();
return tree != null
? convertPathsToValues(tree.getSelectionPaths())
: ArrayUtil.EMPTY_OBJECT_ARRAY;
}
@Nullable
private Object[] getSelectedTreeElements() {
final JTree tree = getTree();
return tree != null ? convertPathsToTreeElements(tree.getSelectionPaths()) : null;
}
private static Object[] convertPathsToValues(TreePath[] selectionPaths) {
if (selectionPaths != null) {
List<Object> result = new ArrayList<Object>();
for (TreePath selectionPath : selectionPaths) {
final Object userObject =
((DefaultMutableTreeNode) selectionPath.getLastPathComponent()).getUserObject();
if (userObject instanceof AbstractTreeNode) {
Object value = ((AbstractTreeNode) userObject).getValue();
if (value instanceof StructureViewTreeElement) {
value = ((StructureViewTreeElement) value).getValue();
}
result.add(value);
}
}
return ArrayUtil.toObjectArray(result);
} else {
return null;
}
}
@Nullable
private static Object[] convertPathsToTreeElements(TreePath[] selectionPaths) {
if (selectionPaths != null) {
Object[] result = new Object[selectionPaths.length];
for (int i = 0; i < selectionPaths.length; i++) {
Object userObject =
((DefaultMutableTreeNode) selectionPaths[i].getLastPathComponent()).getUserObject();
if (!(userObject instanceof AbstractTreeNode)) return null;
result[i] = ((AbstractTreeNode) userObject).getValue();
}
return result;
} else {
return null;
}
}
private void addTreeMouseListeners() {
EditSourceOnDoubleClickHandler.install(getTree());
CustomizationUtil.installPopupHandler(
getTree(), IdeActions.GROUP_STRUCTURE_VIEW_POPUP, ActionPlaces.STRUCTURE_VIEW_POPUP);
}
private void addTreeKeyListener() {
getTree()
.addKeyListener(
new KeyAdapter() {
public void keyPressed(KeyEvent e) {
if (KeyEvent.VK_ENTER == e.getKeyCode()) {
DataContext dataContext = DataManager.getInstance().getDataContext(getTree());
OpenSourceUtil.openSourcesFrom(dataContext, false);
} else if (KeyEvent.VK_ESCAPE == e.getKeyCode()) {
if (e.isConsumed()) {
return;
}
PsiCopyPasteManager copyPasteManager = PsiCopyPasteManager.getInstance();
boolean[] isCopied = new boolean[1];
if (copyPasteManager.getElements(isCopied) != null && !isCopied[0]) {
copyPasteManager.clear();
e.consume();
}
}
}
});
}
public void storeState() {
if (!isDisposed()) {
myStructureViewState = getState();
myFileEditor.putUserData(STRUCTURE_VIEW_STATE_KEY, myStructureViewState);
}
}
public StructureViewState getState() {
StructureViewState structureViewState = new StructureViewState();
if (getTree() != null) {
structureViewState.setExpandedElements(getExpandedElements());
structureViewState.setSelectedElements(getSelectedElements());
}
return structureViewState;
}
private Object[] getExpandedElements() {
final JTree tree = getTree();
if (tree == null) return ArrayUtil.EMPTY_OBJECT_ARRAY;
final List<TreePath> expandedPaths = TreeUtil.collectExpandedPaths(tree);
return convertPathsToValues(expandedPaths.toArray(new TreePath[expandedPaths.size()]));
}
public void restoreState() {
myStructureViewState = myFileEditor.getUserData(STRUCTURE_VIEW_STATE_KEY);
if (myStructureViewState == null) {
TreeUtil.expand(getTree(), 2);
} else {
expandStoredElements();
selectStoredElements();
myFileEditor.putUserData(STRUCTURE_VIEW_STATE_KEY, null);
myStructureViewState = null;
}
}
private void selectStoredElements() {
Object[] selectedPsiElements = null;
if (myStructureViewState != null) {
selectedPsiElements = myStructureViewState.getSelectedElements();
}
if (selectedPsiElements == null) {
getTree().setSelectionPath(new TreePath(getRootNode().getPath()));
} else {
for (Object element : selectedPsiElements) {
if (element instanceof PsiElement && !((PsiElement) element).isValid()) {
continue;
}
addSelectionPathTo(element);
}
}
}
public void addSelectionPathTo(final Object element) {
DefaultMutableTreeNode node = myAbstractTreeBuilder.getNodeForElement(element);
if (node != null) {
final JTree tree = getTree();
final TreePath path = new TreePath(node.getPath());
if (node == tree.getModel().getRoot() && !tree.isExpanded(path)) tree.expandPath(path);
tree.addSelectionPath(path);
}
}
private DefaultMutableTreeNode getRootNode() {
return (DefaultMutableTreeNode) getTree().getModel().getRoot();
}
private void expandStoredElements() {
Object[] expandedPsiElements = null;
if (myStructureViewState != null) {
expandedPsiElements = myStructureViewState.getExpandedElements();
}
if (expandedPsiElements == null) {
getTree().expandPath(new TreePath(getRootNode().getPath()));
} else {
for (Object element : expandedPsiElements) {
if (element instanceof PsiElement && !((PsiElement) element).isValid()) {
continue;
}
expandPathToElement(element);
}
}
}
protected ActionGroup createActionGroup() {
DefaultActionGroup result = new DefaultActionGroup();
Sorter[] sorters = myTreeModel.getSorters();
for (final Sorter sorter : sorters) {
if (sorter.isVisible()) {
result.add(new TreeActionWrapper(sorter, this));
}
}
if (sorters.length > 0) {
result.addSeparator();
}
Grouper[] groupers = myTreeModel.getGroupers();
for (Grouper grouper : groupers) {
result.add(new TreeActionWrapper(grouper, this));
}
Filter[] filters = myTreeModel.getFilters();
for (Filter filter : filters) {
result.add(new TreeActionWrapper(filter, this));
}
if (myTreeModel instanceof ProvidingTreeModel) {
final Collection<NodeProvider> providers =
((ProvidingTreeModel) myTreeModel).getNodeProviders();
for (NodeProvider provider : providers) {
result.add(new TreeActionWrapper(provider, this));
}
}
result.add(new ExpandAllAction(getTree()));
result.add(new CollapseAllAction(getTree()));
if (showScrollToFromSourceActions()) {
result.addSeparator();
result.add(myAutoScrollToSourceHandler.createToggleAction());
result.add(myAutoScrollFromSourceHandler.createToggleAction());
}
return result;
}
protected boolean showScrollToFromSourceActions() {
return true;
}
public FileEditor getFileEditor() {
return myFileEditor;
}
public AsyncResult<AbstractTreeNode> expandPathToElement(Object element) {
if (myAbstractTreeBuilder == null) return new AsyncResult.Rejected<AbstractTreeNode>();
ArrayList<AbstractTreeNode> pathToElement = getPathToElement(element);
if (pathToElement.isEmpty()) return new AsyncResult.Rejected<AbstractTreeNode>();
final AsyncResult<AbstractTreeNode> result = new AsyncResult<AbstractTreeNode>();
final AbstractTreeNode toExpand = pathToElement.get(pathToElement.size() - 1);
myAbstractTreeBuilder.expand(
toExpand,
new Runnable() {
public void run() {
result.setDone(toExpand);
}
});
return result;
}
public boolean select(final Object element, final boolean requestFocus) {
myAbstractTreeBuilder
.getReady(this)
.doWhenDone(
new Runnable() {
public void run() {
expandPathToElement(element)
.doWhenDone(
new AsyncResult.Handler<AbstractTreeNode>() {
public void run(AbstractTreeNode abstractTreeNode) {
myAbstractTreeBuilder.select(
abstractTreeNode,
new Runnable() {
public void run() {
if (requestFocus) {
IdeFocusManager.getInstance(myProject)
.requestFocus(myAbstractTreeBuilder.getTree(), false);
}
}
});
}
});
}
});
return true;
}
private ArrayList<AbstractTreeNode> getPathToElement(Object element) {
ArrayList<AbstractTreeNode> result = new ArrayList<AbstractTreeNode>();
final AbstractTreeStructure treeStructure = myAbstractTreeBuilder.getTreeStructure();
if (treeStructure != null) {
addToPath(
(AbstractTreeNode) treeStructure.getRootElement(),
element,
result,
new THashSet<Object>());
}
return result;
}
private static boolean addToPath(
AbstractTreeNode<?> rootElement,
Object element,
ArrayList<AbstractTreeNode> result,
Collection<Object> processedElements) {
Object value = rootElement.getValue();
if (value instanceof StructureViewTreeElement) {
value = ((StructureViewTreeElement) value).getValue();
}
if (!processedElements.add(value)) {
return false;
}
if (Comparing.equal(value, element)) {
result.add(0, rootElement);
return true;
}
Collection<? extends AbstractTreeNode> children = rootElement.getChildren();
for (AbstractTreeNode child : children) {
if (addToPath(child, element, result, processedElements)) {
result.add(0, rootElement);
return true;
}
}
return false;
}
private static DefaultMutableTreeNode findInChildren(
DefaultMutableTreeNode currentTreeNode, AbstractTreeNode topPathElement) {
for (int i = 0; i < currentTreeNode.getChildCount(); i++) {
TreeNode child = currentTreeNode.getChildAt(i);
if (((DefaultMutableTreeNode) child).getUserObject().equals(topPathElement)) {
return (DefaultMutableTreeNode) child;
}
}
return null;
}
private void scrollToSelectedElement() {
if (myAutoscrollFeedback) {
myAutoscrollFeedback = false;
return;
}
StructureViewFactoryImpl structureViewFactory =
(StructureViewFactoryImpl) StructureViewFactoryEx.getInstance(myProject);
if (!structureViewFactory.getState().AUTOSCROLL_FROM_SOURCE) {
return;
}
myAutoscrollAlarm.cancelAllRequests();
myAutoscrollAlarm.addRequest(
new Runnable() {
public void run() {
if (myAbstractTreeBuilder == null) {
return;
}
try {
selectViewableElement();
} catch (IndexNotReadyException ignore) {
}
}
},
1000);
}
private void selectViewableElement() {
PsiDocumentManager.getInstance(myProject).commitAllDocuments();
final Object currentEditorElement = myTreeModel.getCurrentEditorElement();
if (currentEditorElement != null) {
select(currentEditorElement, false);
}
}
public void dispose() {
LOG.assertTrue(EventQueue.isDispatchThread(), Thread.currentThread().getName());
myAbstractTreeBuilder = null;
// this will also dispose wrapped TreeModel
myTreeModelWrapper.dispose();
myFileEditor = null;
}
public boolean isDisposed() {
return myAbstractTreeBuilder == null;
}
public void centerSelectedRow() {
TreePath path = getTree().getSelectionPath();
if (path == null) {
return;
}
myAutoScrollToSourceHandler.setShouldAutoScroll(false);
TreeUtil.showRowCentered(getTree(), getTree().getRowForPath(path), false);
myAutoScrollToSourceHandler.setShouldAutoScroll(true);
}
public void setActionActive(String name, boolean state) {
StructureViewFactoryEx.getInstanceEx(myProject).setActiveAction(name, state);
rebuild();
TreeUtil.expand(getTree(), 2);
}
protected void rebuild() {
storeState();
++ourSettingsModificationCount;
((SmartTreeStructure) myAbstractTreeBuilder.getTreeStructure()).rebuildTree();
myAbstractTreeBuilder.updateFromRoot();
restoreState();
}
public boolean isActionActive(String name) {
return !myProject.isDisposed()
&& StructureViewFactoryEx.getInstanceEx(myProject).isActionActive(name);
}
public AbstractTreeStructure getTreeStructure() {
return myAbstractTreeBuilder.getTreeStructure();
}
public JTree getTree() {
return myTree;
}
private final class MyAutoScrollToSourceHandler extends AutoScrollToSourceHandler {
private boolean myShouldAutoScroll = true;
public void setShouldAutoScroll(boolean shouldAutoScroll) {
myShouldAutoScroll = shouldAutoScroll;
}
protected boolean isAutoScrollMode() {
return myShouldAutoScroll
&& !myProject.isDisposed()
&& ((StructureViewFactoryImpl) StructureViewFactory.getInstance(myProject))
.getState()
.AUTOSCROLL_MODE;
}
protected void setAutoScrollMode(boolean state) {
((StructureViewFactoryImpl) StructureViewFactory.getInstance(myProject))
.getState()
.AUTOSCROLL_MODE =
state;
}
protected void scrollToSource(Component tree) {
if (myAbstractTreeBuilder == null) return;
myAutoscrollFeedback = true;
Navigatable editSourceDescriptor =
PlatformDataKeys.NAVIGATABLE.getData(DataManager.getInstance().getDataContext(getTree()));
if (myFileEditor != null
&& editSourceDescriptor != null
&& editSourceDescriptor.canNavigateToSource()) {
editSourceDescriptor.navigate(false);
}
}
}
private class MyAutoScrollFromSourceHandler extends AutoScrollFromSourceHandler {
private FileEditorPositionListener myFileEditorPositionListener;
private MyAutoScrollFromSourceHandler(Project project, Disposable parentDisposable) {
super(project, parentDisposable);
}
public void install() {
addEditorCaretListener();
}
public void dispose() {
myTreeModel.removeEditorPositionListener(myFileEditorPositionListener);
}
private void addEditorCaretListener() {
myFileEditorPositionListener =
new FileEditorPositionListener() {
public void onCurrentElementChanged() {
scrollToSelectedElement();
}
};
myTreeModel.addEditorPositionListener(myFileEditorPositionListener);
}
protected boolean isAutoScrollMode() {
StructureViewFactoryImpl structureViewFactory =
(StructureViewFactoryImpl) StructureViewFactory.getInstance(myProject);
return structureViewFactory.getState().AUTOSCROLL_FROM_SOURCE;
}
protected void setAutoScrollMode(boolean state) {
StructureViewFactoryImpl structureViewFactory =
(StructureViewFactoryImpl) StructureViewFactory.getInstance(myProject);
structureViewFactory.getState().AUTOSCROLL_FROM_SOURCE = state;
final FileEditor[] selectedEditors =
FileEditorManager.getInstance(myProject).getSelectedEditors();
if (selectedEditors.length > 0 && state) {
scrollToSelectedElement();
}
}
}
public Object getData(String dataId) {
if (LangDataKeys.PSI_ELEMENT.is(dataId)) {
TreePath path = getSelectedUniquePath();
if (path == null) return null;
DefaultMutableTreeNode node = (DefaultMutableTreeNode) path.getLastPathComponent();
Object userObject = node.getUserObject();
if (!(userObject instanceof AbstractTreeNode)) return null;
AbstractTreeNode descriptor = (AbstractTreeNode) userObject;
Object element = descriptor.getValue();
if (element instanceof StructureViewTreeElement) {
element = ((StructureViewTreeElement) element).getValue();
}
if (!(element instanceof PsiElement)) return null;
if (!((PsiElement) element).isValid()) return null;
return element;
}
if (LangDataKeys.PSI_ELEMENT_ARRAY.is(dataId)) {
return convertToPsiElementsArray(getSelectedElements());
}
if (PlatformDataKeys.FILE_EDITOR.is(dataId)) {
return myFileEditor;
}
if (PlatformDataKeys.CUT_PROVIDER.is(dataId)) {
return myCopyPasteDelegator.getCutProvider();
}
if (PlatformDataKeys.COPY_PROVIDER.is(dataId)) {
return myCopyPasteDelegator.getCopyProvider();
}
if (PlatformDataKeys.PASTE_PROVIDER.is(dataId)) {
return myCopyPasteDelegator.getPasteProvider();
}
if (PlatformDataKeys.NAVIGATABLE.is(dataId)) {
Object[] selectedElements = getSelectedTreeElements();
if (selectedElements == null || selectedElements.length == 0) return null;
if (selectedElements[0] instanceof Navigatable) {
return selectedElements[0];
}
}
if (PlatformDataKeys.HELP_ID.is(dataId)) {
return getHelpID();
}
return super.getData(dataId);
}
@Nullable
private static PsiElement[] convertToPsiElementsArray(final Object[] selectedElements) {
if (selectedElements == null) return null;
ArrayList<PsiElement> psiElements = new ArrayList<PsiElement>();
for (Object selectedElement : selectedElements) {
if (selectedElement instanceof PsiElement && ((PsiElement) selectedElement).isValid()) {
psiElements.add((PsiElement) selectedElement);
}
}
return PsiUtilBase.toPsiElementArray(psiElements);
}
@Nullable
private TreePath getSelectedUniquePath() {
JTree tree = getTree();
if (tree == null) return null;
TreePath[] paths = tree.getSelectionPaths();
return paths == null || paths.length != 1 ? null : paths[0];
}
public StructureViewModel getTreeModel() {
return myTreeModel;
}
public boolean navigateToSelectedElement(boolean requestFocus) {
return select(myTreeModel.getCurrentEditorElement(), requestFocus);
}
public void doUpdate() {
assert ApplicationManager.getApplication().isUnitTestMode();
myAbstractTreeBuilder.addRootToUpdate();
}
// todo [kirillk] dirty hack for discovering invalid psi elements, to delegate it to a proper
// place after 8.1
public static boolean isValid(Object treeElement) {
if (treeElement instanceof StructureViewTreeElementWrapper) {
final StructureViewTreeElementWrapper wrapper = (StructureViewTreeElementWrapper) treeElement;
if (wrapper.getValue() instanceof PsiTreeElementBase) {
final PsiTreeElementBase psiNode = (PsiTreeElementBase) wrapper.getValue();
return psiNode.isValid();
}
}
return true;
}
public static class StructureViewTreeElementWrapper extends TreeElementWrapper
implements NodeDescriptorProvidingKey {
private long childrenStamp = -1;
private long modificationCountForChildren = ourSettingsModificationCount;
public StructureViewTreeElementWrapper(
Project project, TreeElement value, TreeModel treeModel) {
super(project, value, treeModel);
}
@NotNull
public Object getKey() {
StructureViewTreeElement element = (StructureViewTreeElement) getValue();
if (element instanceof NodeDescriptorProvidingKey)
return ((NodeDescriptorProvidingKey) element).getKey();
Object value = element.getValue();
return value == null ? this : value;
}
@NotNull
public Collection<AbstractTreeNode> getChildren() {
if (ourSettingsModificationCount != modificationCountForChildren) {
resetChildren();
modificationCountForChildren = ourSettingsModificationCount;
}
final Object o = unwrapValue(getValue());
long currentStamp;
if ((o instanceof PsiElement
&& ((PsiElement) o).getNode() instanceof CompositeElement
&& childrenStamp
!= (currentStamp =
((CompositeElement) ((PsiElement) o).getNode()).getModificationCount()))
|| (o instanceof ModificationTracker
&& childrenStamp
!= (currentStamp = ((ModificationTracker) o).getModificationCount()))) {
resetChildren();
childrenStamp = currentStamp;
}
try {
return super.getChildren();
} catch (IndexNotReadyException ignore) {
return Collections.emptyList();
}
}
@Override
public boolean isAlwaysShowPlus() {
if (getElementInfoProvider() != null) {
return getElementInfoProvider().isAlwaysShowsPlus((StructureViewTreeElement) getValue());
}
return true;
}
@Override
public boolean isAlwaysLeaf() {
if (getElementInfoProvider() != null) {
return getElementInfoProvider().isAlwaysLeaf((StructureViewTreeElement) getValue());
}
return false;
}
@Nullable
private StructureViewModel.ElementInfoProvider getElementInfoProvider() {
if (myTreeModel instanceof StructureViewModel.ElementInfoProvider) {
return ((StructureViewModel.ElementInfoProvider) myTreeModel);
} else if (myTreeModel instanceof TreeModelWrapper) {
StructureViewModel model = ((TreeModelWrapper) myTreeModel).getModel();
if (model instanceof StructureViewModel.ElementInfoProvider) {
return (StructureViewModel.ElementInfoProvider) model;
}
}
return null;
}
protected TreeElementWrapper createChildNode(final TreeElement child) {
return new StructureViewTreeElementWrapper(myProject, child, myTreeModel);
}
@Override
protected GroupWrapper createGroupWrapper(
final Project project, Group group, final TreeModel treeModel) {
return new StructureViewGroup(project, group, treeModel);
}
public boolean equals(Object o) {
if (o instanceof StructureViewTreeElementWrapper) {
return Comparing.equal(
unwrapValue(getValue()), unwrapValue(((StructureViewTreeElementWrapper) o).getValue()));
} else if (o instanceof StructureViewTreeElement) {
return Comparing.equal(unwrapValue(getValue()), ((StructureViewTreeElement) o).getValue());
}
return false;
}
private static Object unwrapValue(Object o) {
if (o instanceof StructureViewTreeElement) {
return ((StructureViewTreeElement) o).getValue();
} else {
return o;
}
}
public int hashCode() {
final Object o = unwrapValue(getValue());
return o != null ? o.hashCode() : 0;
}
private class StructureViewGroup extends GroupWrapper {
public StructureViewGroup(Project project, Group group, TreeModel treeModel) {
super(project, group, treeModel);
}
@Override
protected TreeElementWrapper createChildNode(TreeElement child) {
return new StructureViewTreeElementWrapper(getProject(), child, myTreeModel);
}
@Override
protected GroupWrapper createGroupWrapper(Project project, Group group, TreeModel treeModel) {
return new StructureViewGroup(project, group, treeModel);
}
@Override
public boolean isAlwaysShowPlus() {
return true;
}
}
}
public String getHelpID() {
return ourHelpID;
}
public Dimension getCurrentSize() {
return myTree.getSize();
}
public void setReferenceSizeWhileInitializing(Dimension size) {
_setRefSize(size);
if (size != null) {
myAbstractTreeBuilder
.getReady(this)
.doWhenDone(
new Runnable() {
public void run() {
_setRefSize(null);
}
});
}
}
private void _setRefSize(Dimension size) {
myTree.setPreferredSize(size);
myTree.setMinimumSize(size);
myTree.setMaximumSize(size);
myTree.revalidate();
myTree.repaint();
}
}
/** @author Gregory Shrago */
public class QuickEditHandler extends DocumentAdapter implements Disposable {
private final Project myProject;
private final QuickEditAction myAction;
private final Editor myEditor;
private final Document myOrigDocument;
private final Document myNewDocument;
private final PsiFile myNewFile;
private final LightVirtualFile myNewVirtualFile;
private final long myOrigCreationStamp;
private EditorWindow mySplittedWindow;
private boolean myCommittingToOriginal;
private final PsiFile myInjectedFile;
private final List<Trinity<RangeMarker, RangeMarker, SmartPsiElementPointer>> myMarkers =
ContainerUtil.newLinkedList();
@Nullable private final RangeMarker myAltFullRange;
private static final Key<String> REPLACEMENT_KEY = Key.create("REPLACEMENT_KEY");
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;
}
}
public boolean isValid() {
boolean valid =
myNewVirtualFile.isValid()
&& (myAltFullRange == null && myInjectedFile.isValid()
|| myAltFullRange != null && myAltFullRange.isValid());
if (valid) {
for (Trinity<RangeMarker, RangeMarker, SmartPsiElementPointer> t : myMarkers) {
if (!t.first.isValid() || !t.second.isValid() || t.third.getElement() == null) {
valid = false;
break;
}
}
}
return valid;
}
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));
}
}
@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());
}
}
private void closeEditor() {
boolean unsplit = false;
if (mySplittedWindow != null && !mySplittedWindow.isDisposed()) {
final EditorWithProviderComposite[] editors = mySplittedWindow.getEditors();
if (editors.length == 1 && Comparing.equal(editors[0].getFile(), myNewVirtualFile)) {
unsplit = true;
}
}
FileEditorManager.getInstance(myProject).closeFile(myNewVirtualFile);
if (unsplit) {
for (EditorWindow editorWindow : mySplittedWindow.findSiblings()) {
editorWindow.unsplit(true);
}
}
}
public void initMarkers(Place shreds) {
SmartPointerManager smartPointerManager = SmartPointerManager.getInstance(myProject);
int curOffset = -1;
for (PsiLanguageInjectionHost.Shred shred : shreds) {
final RangeMarker rangeMarker =
myNewDocument.createRangeMarker(
shred.getRange().getStartOffset() + shred.getPrefix().length(),
shred.getRange().getEndOffset() - shred.getSuffix().length());
final TextRange rangeInsideHost = shred.getRangeInsideHost();
PsiLanguageInjectionHost host = shred.getHost();
RangeMarker origMarker =
myOrigDocument.createRangeMarker(
rangeInsideHost.shiftRight(host.getTextRange().getStartOffset()));
SmartPsiElementPointer<PsiLanguageInjectionHost> elementPointer =
smartPointerManager.createSmartPsiElementPointer(host);
Trinity<RangeMarker, RangeMarker, SmartPsiElementPointer> markers =
Trinity.<RangeMarker, RangeMarker, SmartPsiElementPointer>create(
origMarker, rangeMarker, elementPointer);
myMarkers.add(markers);
origMarker.setGreedyToRight(true);
rangeMarker.setGreedyToRight(true);
if (origMarker.getStartOffset() > curOffset) {
origMarker.setGreedyToLeft(true);
rangeMarker.setGreedyToLeft(true);
}
curOffset = origMarker.getEndOffset();
}
initGuardedBlocks(shreds);
}
private void initGuardedBlocks(Place shreds) {
int origOffset = -1;
int curOffset = 0;
for (PsiLanguageInjectionHost.Shred shred : shreds) {
Segment hostRangeMarker = shred.getHostRangeMarker();
int start = shred.getRange().getStartOffset() + shred.getPrefix().length();
int end = shred.getRange().getEndOffset() - shred.getSuffix().length();
if (curOffset < start) {
RangeMarker guard = myNewDocument.createGuardedBlock(curOffset, start);
if (curOffset == 0 && shred == shreds.get(0)) guard.setGreedyToLeft(true);
String padding =
origOffset < 0
? ""
: myOrigDocument.getText().substring(origOffset, hostRangeMarker.getStartOffset());
guard.putUserData(REPLACEMENT_KEY, fixQuotes(padding));
}
curOffset = end;
origOffset = hostRangeMarker.getEndOffset();
}
if (curOffset < myNewDocument.getTextLength()) {
RangeMarker guard =
myNewDocument.createGuardedBlock(curOffset, myNewDocument.getTextLength());
guard.setGreedyToRight(true);
guard.putUserData(REPLACEMENT_KEY, "");
}
}
private void commitToOriginal(final DocumentEvent e) {
VirtualFile origVirtualFile = PsiUtilCore.getVirtualFile(myNewFile.getContext());
myCommittingToOriginal = true;
try {
if (origVirtualFile == null
|| !ReadonlyStatusHandler.getInstance(myProject)
.ensureFilesWritable(origVirtualFile)
.hasReadonlyFiles()) {
PostprocessReformattingAspect.getInstance(myProject)
.disablePostprocessFormattingInside(
() -> {
if (myAltFullRange != null) {
altCommitToOriginal(e);
return;
}
commitToOriginalInner();
});
PsiDocumentManager.getInstance(myProject)
.doPostponedOperationsAndUnblockDocument(myOrigDocument);
}
} finally {
myCommittingToOriginal = false;
}
}
private void commitToOriginalInner() {
final String text = myNewDocument.getText();
final Map<
PsiLanguageInjectionHost,
Set<Trinity<RangeMarker, RangeMarker, SmartPsiElementPointer>>>
map =
ContainerUtil.classify(
myMarkers.iterator(),
new Convertor<
Trinity<RangeMarker, RangeMarker, SmartPsiElementPointer>,
PsiLanguageInjectionHost>() {
@Override
public PsiLanguageInjectionHost convert(
final Trinity<RangeMarker, RangeMarker, SmartPsiElementPointer> o) {
final PsiElement element = o.third.getElement();
return (PsiLanguageInjectionHost) element;
}
});
PsiDocumentManager documentManager = PsiDocumentManager.getInstance(myProject);
documentManager.commitDocument(myOrigDocument); // commit here and after each manipulator update
int localInsideFileCursor = 0;
for (PsiLanguageInjectionHost host : map.keySet()) {
if (host == null) continue;
String hostText = host.getText();
ProperTextRange insideHost = null;
StringBuilder sb = new StringBuilder();
for (Trinity<RangeMarker, RangeMarker, SmartPsiElementPointer> entry : map.get(host)) {
RangeMarker origMarker = entry.first; // check for validity?
int hostOffset = host.getTextRange().getStartOffset();
ProperTextRange localInsideHost =
new ProperTextRange(
origMarker.getStartOffset() - hostOffset, origMarker.getEndOffset() - hostOffset);
RangeMarker rangeMarker = entry.second;
ProperTextRange localInsideFile =
new ProperTextRange(
Math.max(localInsideFileCursor, rangeMarker.getStartOffset()),
rangeMarker.getEndOffset());
if (insideHost != null) {
// append unchanged inter-markers fragment
sb.append(
hostText.substring(insideHost.getEndOffset(), localInsideHost.getStartOffset()));
}
sb.append(
localInsideFile.getEndOffset() <= text.length() && !localInsideFile.isEmpty()
? localInsideFile.substring(text)
: "");
localInsideFileCursor = localInsideFile.getEndOffset();
insideHost = insideHost == null ? localInsideHost : insideHost.union(localInsideHost);
}
assert insideHost != null;
ElementManipulators.getManipulator(host).handleContentChange(host, insideHost, sb.toString());
documentManager.commitDocument(myOrigDocument);
}
}
private void altCommitToOriginal(@NotNull DocumentEvent e) {
final PsiFile origPsiFile =
PsiDocumentManager.getInstance(myProject).getPsiFile(myOrigDocument);
String newText = myNewDocument.getText();
// prepare guarded blocks
LinkedHashMap<String, String> replacementMap = new LinkedHashMap<String, String>();
int count = 0;
for (RangeMarker o : ContainerUtil.reverse(((DocumentEx) myNewDocument).getGuardedBlocks())) {
String replacement = o.getUserData(REPLACEMENT_KEY);
String tempText = "REPLACE" + (count++) + Long.toHexString(StringHash.calc(replacement));
newText =
newText.substring(0, o.getStartOffset()) + tempText + newText.substring(o.getEndOffset());
replacementMap.put(tempText, replacement);
}
// run preformat processors
final int hostStartOffset = myAltFullRange.getStartOffset();
myEditor.getCaretModel().moveToOffset(hostStartOffset);
for (CopyPastePreProcessor preProcessor :
Extensions.getExtensions(CopyPastePreProcessor.EP_NAME)) {
newText = preProcessor.preprocessOnPaste(myProject, origPsiFile, myEditor, newText, null);
}
myOrigDocument.replaceString(hostStartOffset, myAltFullRange.getEndOffset(), newText);
// replace temp strings for guarded blocks
for (String tempText : replacementMap.keySet()) {
int idx =
CharArrayUtil.indexOf(
myOrigDocument.getCharsSequence(),
tempText,
hostStartOffset,
myAltFullRange.getEndOffset());
myOrigDocument.replaceString(idx, idx + tempText.length(), replacementMap.get(tempText));
}
// JAVA: fix occasional char literal concatenation
fixDocumentQuotes(myOrigDocument, hostStartOffset - 1);
fixDocumentQuotes(myOrigDocument, myAltFullRange.getEndOffset());
// reformat
PsiDocumentManager.getInstance(myProject).commitDocument(myOrigDocument);
Runnable task =
() -> {
try {
CodeStyleManager.getInstance(myProject)
.reformatRange(origPsiFile, hostStartOffset, myAltFullRange.getEndOffset(), true);
} catch (IncorrectOperationException e1) {
// LOG.error(e);
}
};
DocumentUtil.executeInBulk(myOrigDocument, true, task);
PsiElement newInjected =
InjectedLanguageManager.getInstance(myProject)
.findInjectedElementAt(origPsiFile, hostStartOffset);
DocumentWindow documentWindow =
newInjected == null ? null : InjectedLanguageUtil.getDocumentWindow(newInjected);
if (documentWindow != null) {
myEditor.getCaretModel().moveToOffset(documentWindow.injectedToHost(e.getOffset()));
myEditor.getScrollingModel().scrollToCaret(ScrollType.MAKE_VISIBLE);
}
}
private static String fixQuotes(String padding) {
if (padding.isEmpty()) return padding;
if (padding.startsWith("'")) padding = '\"' + padding.substring(1);
if (padding.endsWith("'")) padding = padding.substring(0, padding.length() - 1) + "\"";
return padding;
}
private static void fixDocumentQuotes(Document doc, int offset) {
if (doc.getCharsSequence().charAt(offset) == '\'') {
doc.replaceString(offset, offset + 1, "\"");
}
}
@Override
public void dispose() {
// noop
}
@TestOnly
public PsiFile getNewFile() {
return myNewFile;
}
public boolean changesRange(TextRange range) {
if (myAltFullRange != null) {
return range.intersects(myAltFullRange.getStartOffset(), myAltFullRange.getEndOffset());
} else if (!myMarkers.isEmpty()) {
TextRange hostRange =
TextRange.create(
myMarkers.get(0).first.getStartOffset(),
myMarkers.get(myMarkers.size() - 1).first.getEndOffset());
return range.intersects(hostRange);
}
return false;
}
private static class MyQuietHandler implements ReadonlyFragmentModificationHandler {
@Override
public void handle(final ReadOnlyFragmentModificationException e) {
// nothing
}
}
}
/**
* Parse the section file and fill in the Dbase.
*
* @return Success code
*/
public void parse() throws Exception {
JOAParameter tempProperties[] = new JOAParameter[100];
FileInputStream in = null;
DataInputStream inData = null;
short inShort = 0;
long bytesRead = 0;
long bytesInFile = mFile.length();
short[] sarray = new short[1];
int mTotalStns = 0;
EPSProgressDialog mProgress = new EPSProgressDialog(new Frame(), mProgressStr, Color.blue);
mProgress.setVisible(true);
// Get an epic key database specific to JOA
EPIC_Key_DB mEpicKeyDB = new EPIC_Key_DB("joa_epic.key");
// Get an epic key database specific to JOA
EPIC_Key_DB mOrigEpicKeyDB = new EPIC_Key_DB("epic.key");
// create a vector for temporary storage of the dbases
Vector dBases = new Vector(100);
try {
in = new FileInputStream(mFile);
BufferedInputStream bis = new BufferedInputStream(in, 1000000);
inData = new DataInputStream(bis);
// read version
short vers = inData.readShort();
bytesRead += 2;
if (vers < 2) {
FileImportException fiex = new FileImportException();
String errStr = "Invalid version for a JOA binary file";
fiex.setErrorType(errStr);
throw fiex;
}
// read number of bytes in file description string
inShort = inData.readShort();
bytesRead += 2;
// read the file description String
byte buf[] = new byte[inShort];
inData.read(buf, 0, inShort);
String fileDescrip = new String(buf);
bytesRead += inShort;
// create a new open file object
JOADataFile of = new JOADataFile(fileDescrip);
// read the number of sections
int numSections = inData.readShort();
bytesRead += 2;
// read each section
JOASection sech;
int ord = 0;
for (int s = 0; s < numSections; s++) {
mProgress.setPercentComplete(100.0 * ((double) bytesRead / (double) bytesInFile));
// read the section header
inShort = inData.readShort();
bytesRead += 2;
byte buf1[] = new byte[inShort];
inData.read(buf1, 0, inShort);
String sectionDescrip = new String(buf1);
bytesRead += inShort;
// read the ship code
byte bufsc[] = new byte[2];
bufsc[0] = inData.readByte();
bufsc[1] = inData.readByte();
String shipCode = new String(bufsc);
bytesRead += 2;
// read num casts
int numCasts = inData.readShort();
bytesRead += 2;
// read num parameters
int numVars = inData.readShort();
bytesRead += 2;
// quality code
int qcStd = 1;
if (vers == 4) {
qcStd = inData.readShort();
bytesRead += 2;
}
// create a new section
of.mNumSections++;
sech = new JOASection(of.mNumSections, sectionDescrip, shipCode, numCasts, numVars);
if (vers == 2) {
// read the properties
byte bufv[] = new byte[4];
for (int p = 0; p < numVars; p++) {
// parameter name
inData.read(bufv, 0, 4);
String tempVar = new String(bufv);
bytesRead += 4;
// units
inShort = inData.readShort();
bytesRead += 2;
String units = null;
if (inShort > 0) {
byte buf11[] = new byte[inShort];
inData.read(buf11, 0, inShort);
units = new String(buf11);
bytesRead += inShort;
}
// convert varnames to UC
tempVar.toUpperCase();
// create new property
tempProperties[p] = new JOAParameter(tempVar, units);
// add this property to the section property list
if (tempProperties[p].mUnits == null) {
tempProperties[p].mUnits =
EPS_Util.paramNameToJOAUnits(false, tempProperties[0].mVarLabel);
}
if (tempProperties[p].mUnits == null) {
tempProperties[p].mUnits = new String("na");
}
tempProperties[p].mCastOrObs = EPSConstants.ALL_OBS;
// read the actual scale
int actScale = inData.readShort();
bytesRead += 2;
if (actScale != 0) tempProperties[p].mActScale = 1.0 / (double) actScale;
else tempProperties[p].mActScale = 1.0;
// read the actual origin
int actOrigin = inData.readShort();
tempProperties[p].mActOrigin = (double) actOrigin * tempProperties[p].mActScale;
// read reverse y
int reverseY = inData.readShort();
bytesRead += 2;
if (reverseY == 0) tempProperties[p].mReverseY = false;
else tempProperties[p].mReverseY = true;
tempProperties[p].mWasCalculated = false;
}
} else {
// read the properties
String tempVar = null;
for (int p = 0; p < numVars; p++) {
// length of parameter name
inShort = inData.readShort();
bytesRead += 2;
// parameter name
if (inShort > 0) {
byte buf13[] = new byte[inShort];
inData.read(buf13, 0, inShort);
tempVar = new String(buf13);
bytesRead += inShort;
}
// units
inShort = inData.readShort();
bytesRead += 2;
String units = null;
if (inShort > 0) {
byte buf11[] = new byte[inShort];
inData.read(buf11, 0, inShort);
units = new String(buf11);
bytesRead += inShort;
}
// convert varnames to UC
tempVar = tempVar.toUpperCase();
// create new property
tempProperties[p] = new JOAParameter(tempVar, units);
// add this property to the section property list
if (tempProperties[p].mUnits == null) {
tempProperties[p].mUnits =
EPS_Util.paramNameToJOAUnits(false, tempProperties[0].mVarLabel);
}
if (tempProperties[p].mUnits == null) {
tempProperties[p].mUnits = new String("na");
}
tempProperties[p].mCastOrObs = EPSConstants.ALL_OBS;
// read the actual scale
int actScale = inData.readShort();
bytesRead += 2;
if (actScale != 0) tempProperties[p].mActScale = 1.0 / (double) actScale;
else tempProperties[p].mActScale = 1.0;
// read the actual origin
int actOrigin = inData.readShort();
tempProperties[p].mActOrigin = (double) actOrigin * tempProperties[p].mActScale;
// read reverse y
int reverseY = inData.readShort();
bytesRead += 2;
if (reverseY == 0) tempProperties[p].mReverseY = false;
else tempProperties[p].mReverseY = true;
tempProperties[p].mWasCalculated = false;
}
}
// read the cast headers
for (int c = 0; c < numCasts; c++) {
// read station number
inShort = inData.readShort();
bytesRead += 2;
byte bufx[] = new byte[inShort];
inData.read(bufx, 0, inShort);
String stnNum = new String(bufx);
bytesRead += inShort;
// read cast number
int castNum = inData.readShort();
bytesRead += 2;
double myLat = 0.0;
double myLon = 0.0;
if (vers == 2) {
// read latitude/lon
int lat = inData.readInt();
bytesRead += 4;
int lon = inData.readInt();
bytesRead += 4;
myLat = lat * 0.001;
myLon = lon * 0.001;
} else if (vers > 2) {
// read latitude/lon
myLat = inData.readDouble();
bytesRead += 8;
myLon = inData.readDouble();
bytesRead += 4;
}
// read number of bottles
int numBottles = inData.readShort();
bytesRead += 2;
// read the date
int year = inData.readInt();
bytesRead += 4;
int month = inData.readInt();
bytesRead += 4;
int day = inData.readInt();
bytesRead += 4;
int hour = inData.readInt();
bytesRead += 4;
double min = inData.readDouble();
bytesRead += 8;
// read bottom
int bottomdbar = inData.readInt();
// read station quality
int stnQual = inData.readShort();
bytesRead += 2;
ord++;
JOAStation sh =
new JOAStation(
ord,
shipCode,
stnNum,
castNum,
myLat,
myLon,
numBottles,
year,
month,
day,
hour,
min,
bottomdbar,
stnQual);
sech.mStations.addElement(sh);
sh.setType("JOA BOTTLE");
// make a DBase object
Dbase db = new Dbase();
// add the global attributes
db.addEPSAttribute(
"CRUISE", EPCHAR, sech.mSectionDescription.length(), sech.mSectionDescription);
db.addEPSAttribute("CAST", EPCHAR, sh.mStnNum.length(), sh.mStnNum);
sarray[0] = (short) sh.mBottomDepthInDBARS;
db.addEPSAttribute("WATER_DEPTH", EPSHORT, 1, sarray);
db.addEPSAttribute("DATA_ORIGIN", EPCHAR, sech.mShipCode.length(), sech.mShipCode);
String dType = sh.getType();
if (dType == null) dType = "UNKN";
db.addEPSAttribute("DATA_TYPE", EPCHAR, dType.length(), dType);
sarray[0] = (short) stnQual;
db.addEPSAttribute("STN_QUALITY", EPSHORT, 1, sarray);
db.setDataType("JOA BOTTLE");
// add to temporary collection
dBases.addElement(db);
}
int start = mTotalStns;
int end = sech.mStations.size() + mTotalStns;
for (int sc = start; sc < end; sc++) {
mProgress.setPercentComplete(100.0 * ((double) bytesRead / (double) bytesInFile));
// get a dBase
Dbase db = (Dbase) dBases.elementAt(sc);
// get a station
JOAStation sh = (JOAStation) sech.mStations.elementAt(sc - start);
// create an array of arrays to store the data
double[][] va = new double[sech.mNumVars][sh.mNumBottles];
int[][] qc = new int[sech.mNumVars][sh.mNumBottles];
short[] bqc = new short[sh.mNumBottles];
int presPos = 0;
// read the bottles
for (int b = 0; b < sh.mNumBottles; b++) {
// read the bottle quality code
bqc[b] = inData.readShort();
bytesRead += 2;
for (int v = 0; v < sech.mNumVars; v++) {
// store the position of the PRES variable
if (tempProperties[v].mVarLabel.equals("PRES")) presPos = v;
// get the measured parameter
double dVarVal = EPSConstants.MISSINGVALUE;
try {
dVarVal = inData.readDouble();
} catch (IOException e) {
FileImportException fiex = new FileImportException();
String errStr =
"Error reading the parameter data. "
+ "\n"
+ "Bottle #"
+ b
+ " Parameter #"
+ v;
fiex.setErrorType(errStr);
throw fiex;
}
bytesRead += 8;
// store the value in the multidimensional array
va[v][b] = dVarVal;
// get the quality flag
short flag = (short) EPSConstants.MISSINGVALUE;
try {
flag = inData.readShort();
} catch (IOException e) {
FileImportException fiex = new FileImportException();
String errStr =
"Error reading the parameter quality code. "
+ "\n"
+ "Bottle #"
+ b
+ " Parameter #"
+ v;
fiex.setErrorType(errStr);
throw fiex;
}
bytesRead += 2;
qc[v][b] = flag;
} // for v
} // for b
// add the bottle quality codes as an attribute
db.addEPSAttribute("BOTTLE_QUALITY_CODES", EPSHORT, sh.mNumBottles, bqc);
// create the axes time = 0, depth = 1, lat = 2, lon = 3
Axis timeAxis = new Axis();
Axis zAxis = new Axis();
Axis latAxis = new Axis();
Axis lonAxis = new Axis();
// time axis
timeAxis.setName("time");
timeAxis.setTime(true);
timeAxis.setUnlimited(false);
timeAxis.setAxisType(EPTAXIS);
timeAxis.setLen(1);
int hour = 0;
if (sh.mHour != EPSConstants.MISSINGVALUE) hour = sh.mHour;
double mins = 0;
if (sh.mMinute != EPSConstants.MISSINGVALUE) mins = sh.mMinute;
// make the time axis units
String date = "days since ";
int min = (int) mins;
double fmin = mins - min;
int secs = (int) (fmin * 60.0);
double fsec = (fmin * 60.0) - secs;
int msec = (int) (fsec * 1000.0);
String fs = String.valueOf(fsec);
fs = fs.substring(fs.indexOf(".") + 1, fs.length()).trim();
int f = 0;
if (fs != null && fs.length() > 0) f = Integer.valueOf(fs).intValue();
// sprintf(time_string,"%04d-%02d-%02d %02d:%02d:%02d.%03d",yr,mon,day,hr,min,sec,f);
String frmt =
new String(
"{0,number,####}-{1,number,00}-{2,number,00} {3,number,00}:{4,number,00}:{5,number,00}.{6,number,000}");
MessageFormat msgf = new MessageFormat(frmt);
Object[] objs = {
new Integer(sh.mYear),
new Integer(sh.mMonth),
new Integer(sh.mDay),
new Integer(hour),
new Integer(min),
new Integer(secs),
new Integer(f)
};
StringBuffer out = new StringBuffer();
msgf.format(objs, out, null);
String time_string = new String(out);
date = date + time_string;
timeAxis.addAttribute(0, "units", EPCHAR, date.length(), date);
timeAxis.setUnits(date);
GeoDate gd = null;
try {
gd = new GeoDate(sh.mMonth, sh.mDay, sh.mYear, hour, min, secs, msec);
GeoDate[] ta = {gd};
MultiArray tma = new ArrayMultiArray(ta);
timeAxis.setData(tma);
db.setAxis(timeAxis);
} catch (Exception ex) {
GeoDate[] ta = {new GeoDate()};
MultiArray tma = new ArrayMultiArray(ta);
timeAxis.setData(tma);
db.setAxis(timeAxis);
}
// add the time axes variable
EPSVariable var = new EPSVariable();
var.setOname("time");
var.setDtype(EPDOUBLE);
var.setVclass(Double.TYPE);
var.addAttribute(0, "units", EPCHAR, date.length(), date);
var.setUnits(date);
double[] vta = {0.0};
MultiArray vtma = new ArrayMultiArray(vta);
try {
var.setData(vtma);
} catch (Exception ex) {
}
db.addEPSVariable(var);
// z axis
zAxis.setName("depth");
zAxis.setTime(false);
zAxis.setUnlimited(false);
zAxis.setLen(sh.mNumBottles);
zAxis.setAxisType(EPZAXIS);
zAxis.addAttribute(0, "FORTRAN_format", EPCHAR, 5, "f10.1");
zAxis.addAttribute(1, "units", EPCHAR, 4, "dbar");
zAxis.setUnits("dbar");
zAxis.setFrmt("f10.1");
// zAxis.addAttribute(2, "type", EPCHAR, 0, "");
sarray[0] = 1;
zAxis.addAttribute(2, "epic_code", EPSHORT, 1, sarray);
double[] za = new double[sh.mNumBottles];
for (int b = 0; b < sh.mNumBottles; b++) {
za[b] = va[presPos][b];
}
MultiArray zma = new ArrayMultiArray(za);
zAxis.setData(zma);
db.setAxis(zAxis);
// add the z axes variables
var = new EPSVariable();
var.setOname("depth");
var.setDtype(EPDOUBLE);
var.setVclass(Double.TYPE);
var.addAttribute(0, "FORTRAN_format", EPCHAR, 5, "f10.1");
var.addAttribute(1, "units", EPCHAR, 4, "dbar");
var.setUnits("dbar");
var.setFrmt("f10.1");
// var.addAttribute(2, "type", EPCHAR, 0, "");
sarray[0] = 1;
var.addAttribute(2, "epic_code", EPSHORT, 1, sarray);
MultiArray zvma = new ArrayMultiArray(za);
try {
var.setData(zvma);
} catch (Exception ex) {
}
db.addEPSVariable(var);
// lat axis
latAxis.setName("latitude");
latAxis.setTime(false);
latAxis.setUnlimited(false);
latAxis.setLen(1);
latAxis.setAxisType(EPYAXIS);
latAxis.addAttribute(0, "FORTRAN_format", EPCHAR, 5, "f10.4");
latAxis.addAttribute(1, "units", EPCHAR, 7, "degrees");
latAxis.setUnits("degrees");
latAxis.setFrmt("f10.4");
// latAxis.addAttribute(2, "type", EPCHAR, 0, "");
sarray[0] = 500;
latAxis.addAttribute(2, "epic_code", EPSHORT, 1, sarray);
double lat = sh.mLat;
double[] la = {lat};
MultiArray lma = new ArrayMultiArray(la);
latAxis.setData(lma);
db.setAxis(latAxis);
// add the y axes variable
var = new EPSVariable();
var.setOname("latitude");
var.setDtype(EPDOUBLE);
var.setVclass(Double.TYPE);
var.addAttribute(0, "FORTRAN_format", EPCHAR, 5, "f10.4");
var.addAttribute(1, "units", EPCHAR, 7, "degrees");
var.setUnits("degrees");
var.setFrmt("f10.4");
// var.addAttribute(2, "type", EPCHAR, 0, "");
sarray[0] = 500;
var.addAttribute(2, "epic_code", EPSHORT, 1, sarray);
MultiArray yvma = new ArrayMultiArray(la);
try {
var.setData(yvma);
} catch (Exception ex) {
}
db.addEPSVariable(var);
// lon axis
lonAxis.setName("longitude");
lonAxis.setTime(false);
lonAxis.setUnlimited(false);
lonAxis.setLen(1);
lonAxis.setAxisType(EPXAXIS);
lonAxis.addAttribute(0, "FORTRAN_format", EPCHAR, 5, "f10.4");
lonAxis.addAttribute(1, "units", EPCHAR, 7, "degrees");
lonAxis.setUnits("degrees");
lonAxis.setFrmt("f10.4");
// lonAxis.addAttribute(2, "type", EPCHAR, 0, "");
sarray[0] = 502;
lonAxis.addAttribute(2, "epic_code", EPSHORT, 1, sarray);
double lon = sh.mLon;
double[] lla = {lon};
lma = new ArrayMultiArray(lla);
lonAxis.setData(lma);
db.setAxis(lonAxis);
// add the x axes variable
var = new EPSVariable();
var.setOname("longitude");
var.setDtype(EPDOUBLE);
var.setVclass(Double.TYPE);
var.addAttribute(0, "FORTRAN_format", EPCHAR, 5, "f10.4");
var.addAttribute(1, "units", EPCHAR, 7, "degrees");
var.setUnits("degrees");
var.setFrmt("f10.4");
// var.addAttribute(2, "type", EPCHAR, 0, "");
sarray[0] = 502;
var.addAttribute(2, "epic_code", EPSHORT, 1, sarray);
MultiArray xvma = new ArrayMultiArray(lla);
try {
var.setData(xvma);
} catch (Exception ex) {
}
db.addEPSVariable(var);
// add the measured variables
for (int v = 0; v < sech.mNumVars; v++) {
// if (presPos == v)
// continue;
// create an array of measured EPSVariables for this database
EPSVariable epsVar = new EPSVariable();
// initialize the new EPSVariables
// look this variable up in JOA EPIC_Key. find matching entry in original EPIC Key
String oname = tempProperties[v].mVarLabel;
String sname = null;
String lname = null;
String gname = null;
String units = null;
String ffrmt = null;
int keyID = -99;
int type = -99;
try {
keyID = mEpicKeyDB.findKey(tempProperties[v].mVarLabel);
Key key = mOrigEpicKeyDB.findKey(keyID);
gname = key.getGname();
sname = key.getSname();
lname = key.getLname();
units = key.getUnits();
ffrmt = key.getFrmt();
type = key.getType();
} catch (Exception e) {
lname = tempProperties[v].mVarLabel;
gname = tempProperties[v].mVarLabel;
sname = tempProperties[v].mVarLabel;
units = tempProperties[v].mUnits;
}
// make a new variable
epsVar = new EPSVariable();
epsVar.setOname(oname);
epsVar.setSname(sname);
epsVar.setLname(lname);
epsVar.setGname(gname);
epsVar.setDtype(EPDOUBLE);
epsVar.setVclass(Double.TYPE);
int numAttributes = 0;
if (ffrmt != null) {
epsVar.addAttribute(numAttributes++, "FORTRAN_format", EPCHAR, ffrmt.length(), ffrmt);
epsVar.setFrmt(ffrmt);
}
if (units != null && units.length() > 0) {
epsVar.addAttribute(numAttributes++, "units", EPCHAR, units.length(), units);
epsVar.setUnits(units);
}
if (keyID >= 0) {
sarray[0] = (short) type;
// epsVar.addAttribute(numAttributes++, "type", EPSHORT, 1, sarray);
}
if (keyID >= 0) {
sarray[0] = (short) keyID;
epsVar.addAttribute(numAttributes++, "epic_code", EPSHORT, 1, sarray);
}
// add the quality code attribute
String qcVar = oname + "_QC";
epsVar.addAttribute(numAttributes++, "OBS_QC_VARIABLE", EPCHAR, qcVar.length(), qcVar);
// connect variable to axis
epsVar.setDimorder(0, 0);
epsVar.setDimorder(1, 1);
epsVar.setDimorder(2, 2);
epsVar.setDimorder(3, 3);
epsVar.setT(timeAxis);
epsVar.setZ(zAxis);
epsVar.setY(latAxis);
epsVar.setX(lonAxis);
// set the data
// create storage for the measured variables
double[][][][] vaa = new double[1][sh.mNumBottles][1][1];
for (int b = 0; b < sh.mNumBottles; b++) {
vaa[0][b][0][0] = va[v][b];
}
MultiArray mdma = new ArrayMultiArray(vaa);
try {
epsVar.setData(mdma);
} catch (Exception ex) {
System.out.println("throwing");
}
// add the variable to the database
db.addEPSVariable(epsVar);
// create the quality code variable
epsVar = new EPSVariable();
epsVar.setOname(oname + "_QC");
epsVar.setSname(sname + "_QC");
epsVar.setLname(sname + "_QC");
epsVar.setGname(sname + "_QC");
epsVar.setDtype(EPSHORT);
epsVar.setVclass(Short.TYPE);
// connect variable to axis
epsVar.setDimorder(0, 0);
epsVar.setDimorder(1, 1);
epsVar.setDimorder(2, 2);
epsVar.setDimorder(3, 3);
epsVar.setT(timeAxis);
epsVar.setZ(zAxis);
epsVar.setY(latAxis);
epsVar.setX(lonAxis);
// set the data
// create storage for the qc variables
short[][][][] qcaa = new short[1][sh.mNumBottles][1][1];
for (int b = 0; b < sh.mNumBottles; b++) {
qcaa[0][b][0][0] = (short) qc[v][b];
}
MultiArray qcma = new ArrayMultiArray(qcaa);
try {
epsVar.setData(qcma);
} catch (Exception ex) {
System.out.println("throwing");
}
// add the qc variable to the database
db.addEPSVariable(epsVar);
} // for v
}
mTotalStns += numCasts;
} // for sc
// read the file comments
StringBuffer sb = null;
while (true) {
try {
// read continuation line
inShort = inData.readShort();
bytesRead += 2;
if (inShort == 1) {
// read number of bytes in file description string
inShort = inData.readShort();
bytesRead += 2;
// read the file description String
byte buf2[] = new byte[inShort];
inData.read(buf2, 0, inShort);
String commentLine = new String(buf2);
bytesRead += inShort;
if (sb == null) sb = new StringBuffer(commentLine);
else sb.append(commentLine);
}
} catch (IOException e) {
break;
}
} // while true
if (sb != null) {
// make attributes for the comments
mOwnerDBase.setDataComment(new String(sb));
}
// make a sub database in the dbase
mOwnerDBase.createSubEntries(mTotalStns, mFile.getName());
for (int d = 0; d < mTotalStns; d++) {
Dbase db = (Dbase) dBases.elementAt(d);
mOwnerDBase.addSubEntry(db);
}
mProgress.setPercentComplete(100.0);
mProgress.setVisible(false);
mProgress.dispose();
in.close();
} catch (IOException e) {
mProgress.setVisible(false);
mProgress.dispose();
throw e;
}
}
public boolean checkSelectRank() {
for (Key k : keys()) {
if (k.compareTo(select(rank(k))) != 0) return false;
}
return true;
}
/** @author gregsh */
public abstract class EditorTextFieldCellRenderer implements TableCellRenderer, Disposable {
private static final Key<SimpleRendererComponent> MY_PANEL_PROPERTY =
Key.create("EditorTextFieldCellRenderer.MyEditorPanel");
private final Project myProject;
private final FileType myFileType;
private final boolean myInheritFontFromLaF;
protected EditorTextFieldCellRenderer(
@Nullable Project project, @Nullable FileType fileType, @NotNull Disposable parent) {
this(project, fileType, true, parent);
}
protected EditorTextFieldCellRenderer(
@Nullable Project project,
@Nullable FileType fileType,
boolean inheritFontFromLaF,
@NotNull Disposable parent) {
myProject = project;
myFileType = fileType;
myInheritFontFromLaF = inheritFontFromLaF;
Disposer.register(parent, this);
}
protected abstract String getText(JTable table, Object value, int row, int column);
@Nullable
protected TextAttributes getTextAttributes(JTable table, Object value, int row, int column) {
return null;
}
@NotNull
protected EditorColorsScheme getColorScheme(final JTable table) {
return getEditorPanel(table).getEditor().getColorsScheme();
}
protected void customizeEditor(
@NotNull EditorEx editor, JTable table, Object value, boolean selected, int row, int column) {
String text = getText(table, value, row, column);
getEditorPanel(table).setText(text, getTextAttributes(table, value, row, column), selected);
}
@Override
public Component getTableCellRendererComponent(
JTable table, Object value, boolean selected, boolean focused, int row, int column) {
RendererComponent panel = getEditorPanel(table);
EditorEx editor = panel.getEditor();
editor.getColorsScheme().setEditorFontSize(table.getFont().getSize());
editor
.getColorsScheme()
.setColor(EditorColors.SELECTION_BACKGROUND_COLOR, table.getSelectionBackground());
editor
.getColorsScheme()
.setColor(EditorColors.SELECTION_FOREGROUND_COLOR, table.getSelectionForeground());
editor.setBackgroundColor(selected ? table.getSelectionBackground() : table.getBackground());
panel.setSelected(!Comparing.equal(editor.getBackgroundColor(), table.getBackground()));
panel.setBorder(
null); // prevents double border painting when ExtendedItemRendererComponentWrapper is used
customizeEditor(editor, table, value, selected, row, column);
return panel;
}
@NotNull
private RendererComponent getEditorPanel(final JTable table) {
RendererComponent panel = UIUtil.getClientProperty(table, MY_PANEL_PROPERTY);
if (panel != null) {
DelegateColorScheme scheme = (DelegateColorScheme) panel.getEditor().getColorsScheme();
scheme.setDelegate(EditorColorsManager.getInstance().getGlobalScheme());
return panel;
}
panel = createRendererComponent(myProject, myFileType, myInheritFontFromLaF);
Disposer.register(this, panel);
Disposer.register(
this,
new Disposable() {
@Override
public void dispose() {
UIUtil.putClientProperty(table, MY_PANEL_PROPERTY, null);
}
});
table.putClientProperty(MY_PANEL_PROPERTY, panel);
return panel;
}
@NotNull
protected RendererComponent createRendererComponent(
@Nullable Project project, @Nullable FileType fileType, boolean inheritFontFromLaF) {
return new AbbreviatingRendererComponent(project, fileType, inheritFontFromLaF);
}
@Override
public void dispose() {}
public abstract static class RendererComponent extends CellRendererPanel implements Disposable {
private final EditorEx myEditor;
private final EditorTextField myTextField;
protected TextAttributes myTextAttributes;
private boolean mySelected;
public RendererComponent(
Project project, @Nullable FileType fileType, boolean inheritFontFromLaF) {
Pair<EditorTextField, EditorEx> pair = createEditor(project, fileType, inheritFontFromLaF);
myTextField = pair.first;
myEditor = pair.second;
add(myEditor.getContentComponent());
}
public EditorEx getEditor() {
return myEditor;
}
@NotNull
private static Pair<EditorTextField, EditorEx> createEditor(
Project project, @Nullable FileType fileType, boolean inheritFontFromLaF) {
EditorTextField field =
new EditorTextField(new MyDocument(), project, fileType, false, false);
field.setSupplementary(true);
field.setFontInheritedFromLAF(inheritFontFromLaF);
field.addNotify(); // creates editor
EditorEx editor = (EditorEx) ObjectUtils.assertNotNull(field.getEditor());
editor.setRendererMode(true);
editor.setColorsScheme(editor.createBoundColorSchemeDelegate(null));
editor.getSettings().setCaretRowShown(false);
editor.getScrollPane().setBorder(null);
return Pair.create(field, editor);
}
public void setText(String text, @Nullable TextAttributes textAttributes, boolean selected) {
myTextAttributes = textAttributes;
mySelected = selected;
setText(text);
}
public abstract void setText(String text);
@Override
public void setBackground(Color bg) {
// allows for striped tables
if (myEditor != null) {
myEditor.setBackgroundColor(bg);
}
super.setBackground(bg);
}
@Override
public void dispose() {
remove(myEditor.getContentComponent());
myTextField.removeNotify();
}
protected void setTextToEditor(String text) {
myEditor.getMarkupModel().removeAllHighlighters();
myEditor.getDocument().setText(text);
((EditorImpl) myEditor).resetSizes();
myEditor.getHighlighter().setText(text);
if (myTextAttributes != null) {
myEditor
.getMarkupModel()
.addRangeHighlighter(
0,
myEditor.getDocument().getTextLength(),
HighlighterLayer.ADDITIONAL_SYNTAX,
myTextAttributes,
HighlighterTargetArea.EXACT_RANGE);
}
((EditorImpl) myEditor).setPaintSelection(mySelected);
SelectionModel selectionModel = myEditor.getSelectionModel();
selectionModel.setSelection(0, mySelected ? myEditor.getDocument().getTextLength() : 0);
}
}
public static class SimpleRendererComponent extends RendererComponent implements Disposable {
public SimpleRendererComponent(
Project project, @Nullable FileType fileType, boolean inheritFontFromLaF) {
super(project, fileType, inheritFontFromLaF);
}
public void setText(String text) {
setTextToEditor(text);
}
}
public static class AbbreviatingRendererComponent extends RendererComponent {
private static final char ABBREVIATION_SUFFIX = '\u2026'; // 2026 '...'
private static final char RETURN_SYMBOL = '\u23ce';
private final StringBuilder myDocumentTextBuilder = new StringBuilder();
private Dimension myPreferredSize;
private String myRawText;
public AbbreviatingRendererComponent(
Project project, @Nullable FileType fileType, boolean inheritFontFromLaF) {
super(project, fileType, inheritFontFromLaF);
}
@Override
public void setText(String text) {
myRawText = text;
myPreferredSize = null;
}
@Override
public Dimension getPreferredSize() {
if (myPreferredSize == null) {
int maxLineLength = 0;
int linesCount = 0;
for (LineTokenizer lt = new LineTokenizer(myRawText); !lt.atEnd(); lt.advance()) {
maxLineLength = Math.max(maxLineLength, lt.getLength());
linesCount++;
}
FontMetrics fontMetrics =
((EditorImpl) getEditor())
.getFontMetrics(
myTextAttributes != null ? myTextAttributes.getFontType() : Font.PLAIN);
int preferredHeight = getEditor().getLineHeight() * Math.max(1, linesCount);
int preferredWidth = fontMetrics.charWidth('m') * maxLineLength;
Insets insets = getInsets();
if (insets != null) {
preferredHeight += insets.top + insets.bottom;
preferredWidth += insets.left + insets.right;
}
myPreferredSize = new Dimension(preferredWidth, preferredHeight);
}
return myPreferredSize;
}
@Override
protected void paintChildren(Graphics g) {
updateText(g.getClipBounds());
super.paintChildren(g);
}
private void updateText(Rectangle clip) {
FontMetrics fontMetrics =
((EditorImpl) getEditor())
.getFontMetrics(
myTextAttributes != null ? myTextAttributes.getFontType() : Font.PLAIN);
Insets insets = getInsets();
int maxLineWidth = getWidth() - (insets != null ? insets.left + insets.right : 0);
myDocumentTextBuilder.setLength(0);
boolean singleLineMode = getHeight() / (float) getEditor().getLineHeight() < 1.1f;
if (singleLineMode) {
appendAbbreviated(
myDocumentTextBuilder,
myRawText,
0,
myRawText.length(),
fontMetrics,
maxLineWidth,
true);
} else {
int lineHeight = getEditor().getLineHeight();
int firstVisibleLine = clip.y / lineHeight;
float visibleLinesCountFractional = clip.height / (float) lineHeight;
int linesToAppend = 1 + (int) visibleLinesCountFractional;
LineTokenizer lt = new LineTokenizer(myRawText);
for (int line = 0; !lt.atEnd() && line < firstVisibleLine; lt.advance(), line++) {
myDocumentTextBuilder.append('\n');
}
for (int line = 0; !lt.atEnd() && line < linesToAppend; lt.advance(), line++) {
int start = lt.getOffset();
int end = start + lt.getLength();
appendAbbreviated(
myDocumentTextBuilder, myRawText, start, end, fontMetrics, maxLineWidth, false);
if (lt.getLineSeparatorLength() > 0) {
myDocumentTextBuilder.append('\n');
}
}
}
setTextToEditor(myDocumentTextBuilder.toString());
}
private static void appendAbbreviated(
StringBuilder to,
String text,
int start,
int end,
FontMetrics metrics,
int maxWidth,
boolean replaceLineTerminators) {
int abbreviationLength =
abbreviationLength(text, start, end, metrics, maxWidth, replaceLineTerminators);
if (!replaceLineTerminators) {
to.append(text, start, start + abbreviationLength);
} else {
CharSequenceSubSequence subSeq =
new CharSequenceSubSequence(text, start, start + abbreviationLength);
for (LineTokenizer lt = new LineTokenizer(subSeq); !lt.atEnd(); lt.advance()) {
to.append(subSeq, lt.getOffset(), lt.getOffset() + lt.getLength());
if (lt.getLineSeparatorLength() > 0) {
to.append(RETURN_SYMBOL);
}
}
}
if (abbreviationLength != end - start) {
to.append(ABBREVIATION_SUFFIX);
}
}
private static int abbreviationLength(
String text,
int start,
int end,
FontMetrics metrics,
int maxWidth,
boolean replaceSeparators) {
if (metrics.charWidth('m') * (end - start) <= maxWidth) return end - start;
int abbrWidth = metrics.charWidth(ABBREVIATION_SUFFIX);
int abbrLength = 0;
CharSequenceSubSequence subSeq = new CharSequenceSubSequence(text, start, end);
for (LineTokenizer lt = new LineTokenizer(subSeq); !lt.atEnd(); lt.advance()) {
for (int i = 0; i < lt.getLength(); i++, abbrLength++) {
abbrWidth += metrics.charWidth(subSeq.charAt(lt.getOffset() + i));
if (abbrWidth >= maxWidth) return abbrLength;
}
if (replaceSeparators && lt.getLineSeparatorLength() != 0) {
abbrWidth += metrics.charWidth(RETURN_SYMBOL);
if (abbrWidth >= maxWidth) return abbrLength;
abbrLength += lt.getLineSeparatorLength();
}
}
return abbrLength;
}
}
private static class MyDocument extends UserDataHolderBase implements DocumentEx {
RangeMarkerTree<RangeMarkerEx> myRangeMarkers = new RangeMarkerTree<RangeMarkerEx>(this) {};
char[] myChars = ArrayUtil.EMPTY_CHAR_ARRAY;
String myString = "";
LineSet myLineSet = LineSet.createLineSet(myString);
@Override
public void setText(@NotNull CharSequence text) {
String s = StringUtil.convertLineSeparators(text.toString());
myChars = new char[s.length()];
s.getChars(0, s.length(), myChars, 0);
myString = new String(myChars);
myLineSet = LineSet.createLineSet(myString);
}
@Override
public void setStripTrailingSpacesEnabled(boolean isEnabled) {}
@NotNull
@Override
public LineIterator createLineIterator() {
return myLineSet.createIterator();
}
@Override
public void setModificationStamp(long modificationStamp) {}
@Override
public void addEditReadOnlyListener(@NotNull EditReadOnlyListener listener) {}
@Override
public void removeEditReadOnlyListener(@NotNull EditReadOnlyListener listener) {}
@Override
public void replaceText(@NotNull CharSequence chars, long newModificationStamp) {}
@Override
public void moveText(int srcStart, int srcEnd, int dstOffset) {}
@Override
public void suppressGuardedExceptions() {}
@Override
public void unSuppressGuardedExceptions() {}
@Override
public boolean isInEventsHandling() {
return false;
}
@Override
public void clearLineModificationFlags() {}
@Override
public boolean removeRangeMarker(@NotNull RangeMarkerEx rangeMarker) {
return myRangeMarkers.removeInterval(rangeMarker);
}
@Override
public void registerRangeMarker(
@NotNull RangeMarkerEx rangeMarker,
int start,
int end,
boolean greedyToLeft,
boolean greedyToRight,
int layer) {
myRangeMarkers.addInterval(rangeMarker, start, end, greedyToLeft, greedyToRight, layer);
}
@Override
public boolean isInBulkUpdate() {
return false;
}
@Override
public void setInBulkUpdate(boolean value) {}
@NotNull
@Override
public List<RangeMarker> getGuardedBlocks() {
return Collections.emptyList();
}
@Override
public boolean processRangeMarkers(@NotNull Processor<? super RangeMarker> processor) {
return myRangeMarkers.process(processor);
}
@Override
public boolean processRangeMarkersOverlappingWith(
int start, int end, @NotNull Processor<? super RangeMarker> processor) {
return myRangeMarkers.processOverlappingWith(start, end, processor);
}
@NotNull
@Override
public String getText() {
return myString;
}
@NotNull
@Override
public String getText(@NotNull TextRange range) {
return range.substring(getText());
}
@NotNull
@Override
public CharSequence getCharsSequence() {
return myString;
}
@NotNull
@Override
public CharSequence getImmutableCharSequence() {
return getText();
}
@NotNull
@Override
public char[] getChars() {
return myChars;
}
@Override
public int getTextLength() {
return myChars.length;
}
@Override
public int getLineCount() {
return myLineSet.findLineIndex(myChars.length) + 1;
}
@Override
public int getLineNumber(int offset) {
return myLineSet.findLineIndex(offset);
}
@Override
public int getLineStartOffset(int line) {
return myChars.length == 0 ? 0 : myLineSet.getLineStart(line);
}
@Override
public int getLineEndOffset(int line) {
return myChars.length == 0 ? 0 : myLineSet.getLineEnd(line);
}
@Override
public void insertString(int offset, @NotNull CharSequence s) {}
@Override
public void deleteString(int startOffset, int endOffset) {}
@Override
public void replaceString(int startOffset, int endOffset, @NotNull CharSequence s) {}
@Override
public boolean isWritable() {
return false;
}
@Override
public long getModificationStamp() {
return 0;
}
@Override
public void fireReadOnlyModificationAttempt() {}
@Override
public void addDocumentListener(@NotNull DocumentListener listener) {}
@Override
public void addDocumentListener(
@NotNull DocumentListener listener, @NotNull Disposable parentDisposable) {}
@Override
public void removeDocumentListener(@NotNull DocumentListener listener) {}
@NotNull
@Override
public RangeMarker createRangeMarker(int startOffset, int endOffset) {
return new RangeMarkerImpl(this, startOffset, endOffset, true) {};
}
@NotNull
@Override
public RangeMarker createRangeMarker(
int startOffset, int endOffset, boolean surviveOnExternalChange) {
return null;
}
@Override
public void addPropertyChangeListener(@NotNull PropertyChangeListener listener) {}
@Override
public void removePropertyChangeListener(@NotNull PropertyChangeListener listener) {}
@Override
public void setReadOnly(boolean isReadOnly) {}
@NotNull
@Override
public RangeMarker createGuardedBlock(int startOffset, int endOffset) {
return null;
}
@Override
public void removeGuardedBlock(@NotNull RangeMarker block) {}
@Nullable
@Override
public RangeMarker getOffsetGuard(int offset) {
return null;
}
@Nullable
@Override
public RangeMarker getRangeGuard(int start, int end) {
return null;
}
@Override
public void startGuardedBlockChecking() {}
@Override
public void stopGuardedBlockChecking() {}
@Override
public void setCyclicBufferSize(int bufferSize) {}
@NotNull
@Override
public RangeMarker createRangeMarker(@NotNull TextRange textRange) {
return null;
}
@Override
public int getLineSeparatorLength(int line) {
return 0;
}
@Override
public int getModificationSequence() {
return 0;
}
}
}
