@Override
public <S> List<S> filterUniqueRoots(
final List<S> in, final Convertor<S, VirtualFile> convertor) {
Collections.sort(
in, new ComparatorDelegate<S, VirtualFile>(convertor, FilePathComparator.getInstance()));
for (int i = 1; i < in.size(); i++) {
final S sChild = in.get(i);
final VirtualFile child = convertor.convert(sChild);
final VirtualFile childRoot = HgUtil.getHgRootOrNull(myProject, child);
if (childRoot == null) {
continue;
}
for (int j = i - 1; j >= 0; --j) {
final S sParent = in.get(j);
final VirtualFile parent = convertor.convert(sParent);
// if the parent is an ancestor of the child and that they share common root, the child is
// removed
if (VfsUtil.isAncestor(parent, child, false)
&& VfsUtil.isAncestor(childRoot, parent, false)) {
in.remove(i);
//noinspection AssignmentToForLoopParameter
--i;
break;
}
}
}
return in;
}
private void removeDescendants(VirtualFile file, VirtualFilePointerContainer container) {
for (VirtualFile virtualFile : container.getFiles()) {
if (VfsUtil.isAncestor(file, virtualFile, false)) {
container.remove(myPointerManager.create(virtualFile, this, null));
}
}
}
@Nullable
private MPSTreeNode getNode(MPSTreeNode rootTreeNode, VirtualFile file) {
if (rootTreeNode instanceof AbstractFileTreeNode) {
VirtualFile nodeFile = ((AbstractFileTreeNode) rootTreeNode).getFile();
if (nodeFile != null) {
if (nodeFile.getUrl().equals(file.getUrl())) {
return rootTreeNode;
}
if (!VfsUtil.isAncestor(nodeFile, file, false)) {
return null;
}
} else {
return null;
}
}
for (MPSTreeNode node : rootTreeNode) {
node.init();
MPSTreeNode result = getNode(node, file);
if (result != null) {
return result;
}
}
return null;
}
private static boolean isUnder(VirtualFile file, final VirtualFilePointerContainer container) {
for (VirtualFile excludedFile : container.getFiles()) {
if (VfsUtil.isAncestor(excludedFile, file, false)) {
return true;
}
}
return false;
}
public boolean isInSet(VirtualFile file) {
if (CacheUtil.isIgnored(file, myRootManager)) return false;
for (VirtualFile vf : getRootFiles()) {
if (VfsUtil.isAncestor(vf, file, true)) return true;
}
return false;
}
@Override
public boolean isInSet(VirtualFile file) {
for (final VirtualFile root : getDirectories()) {
if (VfsUtil.isAncestor(root, file, false)) {
return true;
}
}
return cachedFiles.contains(file);
}
@Nullable
private static String getRelativePathInSources(
@NotNull VirtualFile file,
final @NotNull ModuleOutputPackagingElement moduleElement,
@NotNull PackagingElementResolvingContext context) {
for (VirtualFile sourceRoot : moduleElement.getSourceRoots(context)) {
if (VfsUtil.isAncestor(sourceRoot, file, true)) {
return VfsUtilCore.getRelativePath(file, sourceRoot, '/');
}
}
return null;
}
@Nullable
public String getBranchForFile(final VirtualFile file) {
final VirtualFile floor = myMap.floorKey(file);
if (floor == null) return null;
final SortedMap<VirtualFile, Pair<Boolean, String>> floorMap = myMap.headMap(floor);
for (VirtualFile parent : floorMap.keySet()) {
if (VfsUtil.isAncestor(parent, file, false)) {
return floorMap.get(parent).getSecond();
}
}
return null;
}
@Override
public synchronized boolean containsFile(final VirtualFile file) {
final VirtualFile floor = myMap.floorKey(file);
if (floor == null) return false;
final SortedMap<VirtualFile, Pair<Boolean, String>> floorMap = myMap.headMap(floor, true);
for (VirtualFile parent : floorMap.keySet()) {
if (VfsUtil.isAncestor(parent, file, false)) {
final Pair<Boolean, String> value = floorMap.get(parent);
return parent.equals(file) || value.getFirst();
}
}
return false;
}
private String getContentRootName(final VirtualFile baseDir, final String dirName) {
if (baseDir != null) {
if (!Comparing.equal(myVDirectory, baseDir)) {
if (VfsUtil.isAncestor(baseDir, myVDirectory, false)) {
return VfsUtilCore.getRelativePath(myVDirectory, baseDir, '/');
} else {
return myVDirectory.getPresentableUrl();
}
}
} else {
return myVDirectory.getPresentableUrl();
}
return dirName;
}
@Nullable
private static VirtualFile suggestBaseDir(
@NotNull Project project, final @Nullable VirtualFile file) {
final VirtualFile[] contentRoots = ProjectRootManager.getInstance(project).getContentRoots();
if (file == null && contentRoots.length > 0) {
return contentRoots[0];
}
if (file != null) {
for (VirtualFile contentRoot : contentRoots) {
if (VfsUtil.isAncestor(contentRoot, file, false)) {
return contentRoot;
}
}
}
return project.getBaseDir();
}
@Override
public Module getModuleByFile(VirtualFile file) {
final Module module = myProjectFileIndex.getModuleForFile(file);
if (module != null) {
LOG.assertTrue(!module.isDisposed());
return module;
}
for (final VirtualFile root : myRootToModuleMap.keySet()) {
if (VfsUtil.isAncestor(root, file, false)) {
final Module mod = myRootToModuleMap.get(root);
if (mod != null) {
LOG.assertTrue(!mod.isDisposed());
}
return mod;
}
}
return null;
}
private PathsList removeFrameworkStuff(Module module, List<VirtualFile> rootFiles) {
final List<File> toExclude = getImplicitClasspathRoots(module);
if (LOG.isDebugEnabled()) {
LOG.debug("Before removing framework stuff: " + rootFiles);
LOG.debug("Implicit roots:" + toExclude);
}
PathsList scriptClassPath = new PathsList();
eachRoot:
for (VirtualFile file : rootFiles) {
for (final File excluded : toExclude) {
if (VfsUtil.isAncestor(excluded, VfsUtil.virtualToIoFile(file), false)) {
continue eachRoot;
}
}
scriptClassPath.add(file);
}
return scriptClassPath;
}
@Test
public void testGeneration() throws Exception {
for (int i = 0; i < 100; i++) {
final File f = new File(myClientRoot, "f" + i + ".txt");
f.createNewFile();
}
myWorkingCopyDir.refresh(false, true);
myChangeListManager.ensureUpToDate(false);
final List<VirtualFile> unversionedFiles =
((ChangeListManagerImpl) myChangeListManager).getUnversionedFiles();
final Pattern pattern = Pattern.compile("f([0-9])+\\.txt");
int cnt = 0;
for (VirtualFile unversionedFile : unversionedFiles) {
if (VfsUtil.isAncestor(myWorkingCopyDir, unversionedFile, true)) {
++cnt;
Assert.assertTrue(pattern.matcher(unversionedFile.getName()).matches());
}
}
Assert.assertEquals(100, cnt);
}
@Override
public boolean isValidAncestor(
@NotNull final VirtualFile baseDir, @NotNull final VirtualFile childDir) {
return VfsUtil.isAncestor(baseDir, childDir, false);
}
@Override
public boolean isInContent(@NotNull final VirtualFile file) {
return VfsUtil.isAncestor(getBaseDir(), file, false);
}