Java Code Examples for com.intellij.util.PathUtil#getParentPath()

private static String findTestDataPath() {
  if (new File(PathManager.getHomePath() + "/contrib").isDirectory()) {
    // started from IntelliJ IDEA Ultimate project
    return FileUtil.toSystemIndependentName(PathManager.getHomePath() + "/contrib/flutter-intellij/testData");
  }

  final File f = new File("testData");
  if (f.isDirectory()) {
    // started from flutter plugin project
    return FileUtil.toSystemIndependentName(f.getAbsolutePath());
  }

  final String parentPath = PathUtil.getParentPath(PathManager.getHomePath());

  if (new File(parentPath + "/intellij-plugins").isDirectory()) {
    // started from IntelliJ IDEA Community Edition + flutter plugin project
    return FileUtil.toSystemIndependentName(parentPath + "/intellij-plugins/flutter-intellij/testData");
  }

  if (new File(parentPath + "/contrib").isDirectory()) {
    // started from IntelliJ IDEA Community + flutter plugin project
    return FileUtil.toSystemIndependentName(parentPath + "/contrib/flutter-intellij/testData");
  }

  return "";
}
 

@Override
public CompositePackagingElement<?> createComposite(CompositePackagingElement<?> parent,
                                                    String baseName,
                                                    @Nonnull ArtifactEditorContext context) {
  final String initialValue = PackagingElementFactoryImpl.suggestFileName(parent, baseName != null ? baseName : "folder", "");
  String path = Messages
    .showInputDialog(context.getProject(), "Enter directory name: ", "New Directory", null, initialValue, new FilePathValidator());
  if (path == null) {
    return null;
  }
  path = FileUtil.toSystemIndependentName(path);
  final String parentPath = PathUtil.getParentPath(path);
  final String fileName = PathUtil.getFileName(path);
  final PackagingElement<?> element = new DirectoryPackagingElement(fileName);
  return (CompositePackagingElement<?>)PackagingElementFactoryImpl.getInstance(context.getProject()).createParentDirectories(parentPath, element);

}
 

@Override
public CompositePackagingElement<?> createComposite(CompositePackagingElement<?> parent,
                                                    @Nullable String baseName,
                                                    @Nonnull ArtifactEditorContext context) {
  final String initialValue = PackagingElementFactoryImpl.suggestFileName(parent, baseName != null ? baseName : "archive", ".zip");
  String path =
    Messages.showInputDialog(context.getProject(), "Enter archive name: ", "New Archive", null, initialValue, new FilePathValidator());
  if (path == null) {
    return null;
  }
  path = FileUtil.toSystemIndependentName(path);
  final String parentPath = PathUtil.getParentPath(path);
  final String fileName = PathUtil.getFileName(path);
  final PackagingElement<?> element = new ZipArchivePackagingElement(fileName);
  return (CompositePackagingElement<?>)PackagingElementFactory.getInstance(context.getProject()).createParentDirectories(parentPath, element);
}
 

@Override
@Nonnull
public VirtualFile createFile(String targetPath) {
  final String path = PathUtil.getParentPath(targetPath);
  final String name = PathUtil.getFileName(targetPath);
  return ApplicationManager.getApplication().runWriteAction(new Computable<VirtualFile>() {
    @Override
    public VirtualFile compute() {
      try {
        VirtualFile targetDir = findOrCreateDir(path);
        return targetDir.createChildData(this, name);
      }
      catch (IOException e) {
        throw new RuntimeException(e);
      }
    }
  });
}
 

@Override
public VirtualFile copyFile(@Nonnull final VirtualFile file, final String targetPath) {
  final String path = PathUtil.getParentPath(targetPath);
  return ApplicationManager.getApplication().runWriteAction(new Computable<VirtualFile>() {
    @Override
    public VirtualFile compute() {
      try {
        VirtualFile targetDir = findOrCreateDir(path);
        final String newName = PathUtil.getFileName(targetPath);
        final VirtualFile existing = targetDir.findChild(newName);
        if (existing != null) {
          existing.setBinaryContent(file.contentsToByteArray());
          return existing;
        }

        return VfsUtilCore.copyFile(this, file, targetDir, newName);
      }
      catch (IOException e) {
        throw new RuntimeException(e);
      }
    }
  });
}
 

@NotNull
private static String calculateWorkingPath(CompilationContext context) {
  HaxeModuleSettingsBase settings = context.getModuleSettings();

  // TODO: Add a setting for the working directory to the project/module settings dialog.  Then use that here.

  String workingPath = null;

  if (settings.isUseOpenFLToBuild()) {
    // Use the module directory...
    workingPath = context.getModuleDirPath();
  } else if (settings.isUseNmmlToBuild()) {
    String nmmlPath = settings.getNmmlPath();
    workingPath = PathUtil.getParentPath(nmmlPath);
  } else if (settings.isUseHxmlToBuild()) {
    String hxmlPath = settings.getHxmlPath();
    workingPath = PathUtil.getParentPath(hxmlPath);
  } else if (settings.isUseUserPropertiesToBuild()) {
    workingPath = findCwdInCommandLineArguments(settings);
  }

  if (null  == workingPath || workingPath.isEmpty()) {
     workingPath = context.getModuleDirPath();  // Last ditch effort. Location of the .iml
  }
  return null == workingPath ? "" : workingPath;
}
 

private String getItemText(String relativePath) {
  if (pathFormat == PathFormat.PackageLocal) {
    if (containingPackage.length() > relativePath.length()) {
      return "";
    }
    return StringUtil.trimStart(relativePath.substring(containingPackage.length()), "/");
  }
  String parentPath = PathUtil.getParentPath(relativePath);
  while (!parentPath.isEmpty()) {
    if (filePathFragment.startsWith(parentPath + "/")) {
      return StringUtil.trimStart(relativePath, parentPath + "/");
    } else if (filePathFragment.startsWith(parentPath)) {
      return StringUtil.trimStart(relativePath, parentPath);
    }
    parentPath = PathUtil.getParentPath(parentPath);
  }
  return relativePath;
}
 

private static String findTestDataPath() {
  if (new File(PathManager.getHomePath() + "/contrib").isDirectory()) {
    // started from IntelliJ IDEA Ultimate project
    return FileUtil.toSystemIndependentName(PathManager.getHomePath() + "/contrib/flutter-intellij/testData");
  }

  final File f = new File("testData");
  if (f.isDirectory()) {
    // started from flutter plugin project
    return FileUtil.toSystemIndependentName(f.getAbsolutePath());
  }

  final String parentPath = PathUtil.getParentPath(PathManager.getHomePath());

  if (new File(parentPath + "/intellij-plugins").isDirectory()) {
    // started from IntelliJ IDEA Community Edition + flutter plugin project
    return FileUtil.toSystemIndependentName(parentPath + "/intellij-plugins/flutter-intellij/testData");
  }

  if (new File(parentPath + "/contrib").isDirectory()) {
    // started from IntelliJ IDEA Community + flutter plugin project
    return FileUtil.toSystemIndependentName(parentPath + "/contrib/flutter-intellij/testData");
  }

  return "";
}
 

@Nullable
private File resolveParentDirectory(WorkspacePath packagePath, TargetName targetName) {
  File packageFile = resolvePackage(packagePath);
  if (packageFile == null) {
    return null;
  }
  String rulePathParent = PathUtil.getParentPath(targetName.toString());
  return new File(packageFile, rulePathParent);
}
 

/**
 * The path from the blaze package directory to the child file, or null if the package directory
 * is not an ancestor of the provided file.
 */
@Nullable
public String getRelativePathToChild(@Nullable VirtualFile child) {
  if (child == null) {
    return null;
  }
  String packagePath = PathUtil.getParentPath(buildFile.getFilePath());
  return Paths.relativeIfUnder(child.getPath(), packagePath);
}
 

@SuppressWarnings("Duplicates")
private static String findTestDataPath() {
  if (new File(PathManager.getHomePath() + "/contrib").isDirectory()) {
    // started from IntelliJ IDEA Ultimate project
    return FileUtil.toSystemIndependentName(PathManager.getHomePath() + "/contrib/Dart/testData");
  }

  final File f = new File("testData");
  if (f.isDirectory()) {
    // started from 'Dart-plugin' project
    return FileUtil.toSystemIndependentName(f.getAbsolutePath());
  }

  final String parentPath = PathUtil.getParentPath(PathManager.getHomePath());

  if (new File(parentPath + "/intellij-plugins").isDirectory()) {
    // started from IntelliJ IDEA Community Edition + Dart Plugin project
    return FileUtil.toSystemIndependentName(parentPath + "/intellij-plugins/Dart/testData");
  }

  if (new File(parentPath + "/contrib").isDirectory()) {
    // started from IntelliJ IDEA Community + Dart Plugin project
    return FileUtil.toSystemIndependentName(parentPath + "/contrib/Dart/testData");
  }

  return "";
}
 

@SuppressWarnings("Duplicates")
private static String findTestDataPath() {
  if (new File(PathManager.getHomePath() + "/contrib").isDirectory()) {
    // started from IntelliJ IDEA Ultimate project
    return FileUtil.toSystemIndependentName(PathManager.getHomePath() + "/contrib/Dart/testData");
  }

  final File f = new File("testData");
  if (f.isDirectory()) {
    // started from 'Dart-plugin' project
    return FileUtil.toSystemIndependentName(f.getAbsolutePath());
  }

  final String parentPath = PathUtil.getParentPath(PathManager.getHomePath());

  if (new File(parentPath + "/intellij-plugins").isDirectory()) {
    // started from IntelliJ IDEA Community Edition + Dart Plugin project
    return FileUtil.toSystemIndependentName(parentPath + "/intellij-plugins/Dart/testData");
  }

  if (new File(parentPath + "/contrib").isDirectory()) {
    // started from IntelliJ IDEA Community + Dart Plugin project
    return FileUtil.toSystemIndependentName(parentPath + "/contrib/Dart/testData");
  }

  return "";
}
 

public void render(@Nonnull PresentationData presentationData, SimpleTextAttributes mainAttributes, SimpleTextAttributes commentAttributes) {
  presentationData.setIcon(AllIcons.Nodes.ExtractedFolder);
  final String parentPath = PathUtil.getParentPath(myJarPath);
  if (myFile == null || !myFile.isDirectory()) {
    mainAttributes = SimpleTextAttributes.ERROR_ATTRIBUTES;
    final VirtualFile parentFile = LocalFileSystem.getInstance().findFileByPath(parentPath);
    if (parentFile == null) {
      commentAttributes = SimpleTextAttributes.ERROR_ATTRIBUTES;
    }
  }
  presentationData.addText("Extracted '" + PathUtil.getFileName(myJarPath) + myPathInJar + "'", mainAttributes);
  presentationData.addText(" (" + parentPath + ")", commentAttributes);
}
 

@Nonnull
private Collection<String> getParentPaths(@Nonnull Collection<String> paths) {
  Set<String> result = ContainerUtil.newHashSet();
  for (String path : paths) {
    while (!path.isEmpty() && !result.contains(path)) {
      result.add(path);
      if (myRoots.contains(path)) break;

      path = PathUtil.getParentPath(path);
    }
  }
  return result;
}
 

@Override
@Nonnull
public Charset getCharset(@Nullable Project project) {
  VirtualFile file = getVirtualFile();
  String path = myPath;
  while ((file == null || !file.isValid()) && !path.isEmpty()) {
    path = PathUtil.getParentPath(path);
    file = LocalFileSystem.getInstance().findFileByPath(path);
  }
  if (file != null) {
    return file.getCharset();
  }
  EncodingManager e = project == null ? EncodingManager.getInstance() : EncodingProjectManager.getInstance(project);
  return e.getDefaultCharset();
}
 

/**
 * Finds all child directories. If exactly one is found, continue traversing (and appending to
 * LookupElement string) until there are multiple options. Stops traversing at BUILD packages.
 *
 * <p>Used for package path completion suggestions.
 */
public BuildLookupElement[] resolvePackageLookupElements(FileLookupData lookupData) {
  String relativePath = lookupData.filePathFragment;
  if (!relativePath.equals(FileUtil.toCanonicalUriPath(relativePath))) {
    // ignore invalid labels containing './', '../', etc.
    return BuildLookupElement.EMPTY_ARRAY;
  }
  File file = resolveWorkspaceRelativePath(relativePath);

  FileOperationProvider provider = FileOperationProvider.getInstance();
  String pathFragment = "";
  if (file == null || (!provider.isDirectory(file) && !relativePath.endsWith("/"))) {
    // we might be partway through a file name. Try the parent directory
    relativePath = PathUtil.getParentPath(relativePath);
    file = resolveWorkspaceRelativePath(relativePath);
    pathFragment =
        StringUtil.trimStart(lookupData.filePathFragment.substring(relativePath.length()), "/");
  }
  if (file == null || !provider.isDirectory(file)) {
    return BuildLookupElement.EMPTY_ARRAY;
  }
  VirtualFile vf =
      VirtualFileSystemProvider.getInstance().getSystem().findFileByPath(file.getPath());
  if (vf == null || !vf.isDirectory()) {
    return BuildLookupElement.EMPTY_ARRAY;
  }
  BuildLookupElement[] uniqueLookup = new BuildLookupElement[1];
  while (true) {
    VirtualFile[] children = vf.getChildren();
    if (children == null || children.length == 0) {
      return uniqueLookup[0] != null ? uniqueLookup : BuildLookupElement.EMPTY_ARRAY;
    }
    List<VirtualFile> validChildren = Lists.newArrayListWithCapacity(children.length);
    for (VirtualFile child : children) {
      ProgressManager.checkCanceled();
      if (child.getName().startsWith(pathFragment) && lookupData.acceptFile(project, child)) {
        validChildren.add(child);
      }
    }
    if (validChildren.isEmpty()) {
      return uniqueLookup[0] != null ? uniqueLookup : BuildLookupElement.EMPTY_ARRAY;
    }
    if (validChildren.size() > 1) {
      return uniqueLookup[0] != null ? uniqueLookup : lookupsForFiles(validChildren, lookupData);
    }
    // if we've already traversed a directory and this is a BUILD package, stop here
    if (uniqueLookup[0] != null && hasBuildFile(children)) {
      return uniqueLookup;
    }
    // otherwise continue traversing while there's only one option
    uniqueLookup[0] = lookupForFile(validChildren.get(0), lookupData);
    pathFragment = "";
    vf = validChildren.get(0);
  }
}
 

/**
 * Returns the file path relative to this blaze package, or null if it does lie inside this
 * package
 */
@Nullable
public String getPackageRelativePath(String filePath) {
  String packageFilePath = PathUtil.getParentPath(buildFile.getFilePath());
  return Paths.relativeIfUnder(filePath, packageFilePath);
}
 

@Override
@Nullable
public FilePath getParentPath() {
  String parent = PathUtil.getParentPath(myPath);
  return parent.isEmpty() ? null : new LocalFilePath(parent, true);
}
 

@Nullable
@Override
public FilePath getParentPath() {
  String parent = PathUtil.getParentPath(myPath);
  return parent.isEmpty() ? null : new RemoteFilePath(parent, true);
}