Java Code Examples for com.intellij.openapi.vfs.VirtualFile#EMPTY_ARRAY

The following examples show how to use com.intellij.openapi.vfs.VirtualFile#EMPTY_ARRAY . You can vote up the ones you like or vote down the ones you don't like, and go to the original project or source file by following the links above each example. You may check out the related API usage on the sidebar.

Example 1

Source File: ContentEntryEditingAction.java From consulo with Apache License 2.0

6 votes

@Nonnull
protected final VirtualFile[] getSelectedFiles() {
  final TreePath[] selectionPaths = myTree.getSelectionPaths();
  if (selectionPaths == null) {
    return VirtualFile.EMPTY_ARRAY;
  }
  final List<VirtualFile> selected = new ArrayList<VirtualFile>();
  for (TreePath treePath : selectionPaths) {
    final DefaultMutableTreeNode node = (DefaultMutableTreeNode)treePath.getLastPathComponent();
    final Object nodeDescriptor = node.getUserObject();
    if (!(nodeDescriptor instanceof FileNodeDescriptor)) {
      return VirtualFile.EMPTY_ARRAY;
    }
    final FileElement fileElement = ((FileNodeDescriptor)nodeDescriptor).getElement();
    final VirtualFile file = fileElement.getFile();
    if (file != null) {
      selected.add(file);
    }
  }
  return selected.toArray(new VirtualFile[selected.size()]);
}

Example 2

Source File: FileChooserDialogImpl.java From consulo with Apache License 2.0

6 votes

private VirtualFile[] getSelectedFilesInt() {
  if (myTreeIsUpdating || !myUiUpdater.isEmpty()) {
    if (isTextFieldActive() && !StringUtil.isEmpty(myPathTextField.getTextFieldText())) {
      LookupFile toFind = myPathTextField.getFile();
      if (toFind instanceof LocalFsFinder.VfsFile && toFind.exists()) {
        VirtualFile file = ((LocalFsFinder.VfsFile)toFind).getFile();
        if (file != null) {
          return new VirtualFile[]{file};
        }
      }
    }
    return VirtualFile.EMPTY_ARRAY;
  }

  return myFileSystemTree.getSelectedFiles();
}

Example 3

Source File: LibraryGroupNode.java From consulo with Apache License 2.0

6 votes

@Nonnull
static VirtualFile[] getLibraryRoots(@Nonnull LibraryOrderEntry orderEntry) {
  Library library = orderEntry.getLibrary();
  if (library == null) return VirtualFile.EMPTY_ARRAY;
  OrderRootType[] rootTypes = LibraryType.getDefaultExternalRootTypes();
  if (library instanceof LibraryEx) {
    if (((LibraryEx)library).isDisposed()) return VirtualFile.EMPTY_ARRAY;
    PersistentLibraryKind<?> libKind = ((LibraryEx)library).getKind();
    if (libKind != null) {
      rootTypes = LibraryType.findByKind(libKind).getExternalRootTypes();
    }
  }
  final ArrayList<VirtualFile> files = new ArrayList<VirtualFile>();
  for (OrderRootType rootType : rootTypes) {
    files.addAll(Arrays.asList(library.getFiles(rootType)));
  }
  return VfsUtilCore.toVirtualFileArray(files);
}

Example 4

Source File: BackgroundTaskByVfsChangeTaskImpl.java From consulo with Apache License 2.0

6 votes

@RequiredReadAction
@Nonnull
@Override
public VirtualFile[] getGeneratedFiles() {
  String[] generatedFilePaths = getGeneratedFilePaths();
  if (generatedFilePaths.length == 0) {
    return VirtualFile.EMPTY_ARRAY;
  }
  List<VirtualFile> list = new ArrayList<>();
  for (String generatedFilePath : generatedFilePaths) {
    VirtualFile fileByPath = LocalFileSystem.getInstance().findFileByPath(generatedFilePath);
    if (fileByPath != null) {
      list.add(fileByPath);
    }
  }
  return VfsUtilCore.toVirtualFileArray(list);
}

Example 5

Source File: EditSourceInNewWindowAction.java From consulo with Apache License 2.0

5 votes

protected VirtualFile[] getVirtualFiles(AnActionEvent e) {
  final VirtualFile[] files = e.getData(PlatformDataKeys.VIRTUAL_FILE_ARRAY);
  if (files != null) return files;

  final VirtualFile file = e.getData(PlatformDataKeys.VIRTUAL_FILE);
  return file == null ? VirtualFile.EMPTY_ARRAY : new VirtualFile[]{file};
}

Example 6

Source File: HaxeLibraryRootsComponentDescriptor.java From intellij-haxe with Apache License 2.0

5 votes

@Override
public VirtualFile[] selectFiles(@NotNull JComponent parent,
                                 @Nullable VirtualFile initialSelection,
                                 @Nullable Module contextModule,
                                 @NotNull LibraryEditor libraryEditor) {
  final VirtualFile vFile = Util.showSpecifyJavadocUrlDialog(parent);
  if (vFile != null) {
    return new VirtualFile[]{vFile};
  }
  return VirtualFile.EMPTY_ARRAY;
}

Example 7

Source File: FileSystemTreeImpl.java From consulo with Apache License 2.0

5 votes

@Override
@Nonnull
public VirtualFile[] getSelectedFiles() {
  final TreePath[] paths = myTree.getSelectionPaths();
  if (paths == null) return VirtualFile.EMPTY_ARRAY;

  final List<VirtualFile> files = new ArrayList<>();
  for (TreePath path : paths) {
    VirtualFile file = getVirtualFile(path);
    if (file != null && file.isValid()) {
      files.add(file);
    }
  }
  return VfsUtilCore.toVirtualFileArray(files);
}

Example 8

Source File: FileIncludeManagerImpl.java From consulo with Apache License 2.0

5 votes

private VirtualFile[] getFiles(@Nonnull VirtualFile file, boolean compileTimeOnly) {
  PsiFile psiFile = myPsiManager.findFile(file);
  if (psiFile == null) {
    return VirtualFile.EMPTY_ARRAY;
  }
  if (compileTimeOnly) {
    return CachedValuesManager.getManager(myProject).getParameterizedCachedValue(psiFile, COMPILE_TIME_KEY, COMPILE_TIME_PROVIDER, false, psiFile);
  }
  return CachedValuesManager.getManager(myProject).getParameterizedCachedValue(psiFile, RUNTIME_KEY, RUNTIME_PROVIDER, false, psiFile);
}

Example 9

Source File: DefaultLibraryRootsComponentDescriptor.java From consulo with Apache License 2.0

5 votes

@Override
public VirtualFile[] selectFiles(@Nonnull JComponent parent,
                                 @Nullable VirtualFile initialSelection,
                                 @Nullable Module contextModule,
                                 @Nonnull LibraryEditor libraryEditor) {
  final VirtualFile vFile = Util.showSpecifyJavadocUrlDialog(parent);
  if (vFile != null) {
    return new VirtualFile[]{vFile};
  }
  return VirtualFile.EMPTY_ARRAY;
}

Example 10

Source File: LibraryPresentationManagerImpl.java From consulo with Apache License 2.0

5 votes

@Nonnull
private static VirtualFile[] getLibraryFiles(@Nonnull Library library, @Nullable StructureConfigurableContext context) {
  if (((LibraryEx)library).isDisposed()) {
    return VirtualFile.EMPTY_ARRAY;
  }
  return context != null ? context.getLibraryFiles(library, BinariesOrderRootType.getInstance()) : library.getFiles(BinariesOrderRootType.getInstance());
}

Example 11

Source File: ModuleSourceOrderEntryImpl.java From consulo with Apache License 2.0

5 votes

@Override
@Nonnull
public VirtualFile[] getFiles(OrderRootType type) {
  if (type == SourcesOrderRootType.getInstance()) {
    return myModuleRootLayer.getContentFolderFiles(ContentFolderScopes.productionAndTest());
  }
  return VirtualFile.EMPTY_ARRAY;
}

Example 12

Source File: ExcludeCompilerOutputPolicy.java From consulo with Apache License 2.0

5 votes

@Nonnull
@Override
public VirtualFile[] getExcludeRootsForProject() {
  VirtualFile outputPath = CompilerConfiguration.getInstance(myProject).getCompilerOutput();
  if (outputPath != null) {
    return new VirtualFile[]{outputPath};
  }
  return VirtualFile.EMPTY_ARRAY;
}

Example 13

Source File: FileIncludeManagerImpl.java From consulo with Apache License 2.0

5 votes

@Override
public VirtualFile[] getIncludedFiles(@Nonnull VirtualFile file, boolean compileTimeOnly, boolean recursively) {
  if (file instanceof VirtualFileWithId) {
    return myIncludedHolder.getAllFiles(file, compileTimeOnly, recursively);
  }
  else {
    return VirtualFile.EMPTY_ARRAY;
  }
}

Example 14

Source File: DummyCompileContext.java From consulo with Apache License 2.0

4 votes

@Override
public VirtualFile[] getSourceRoots(Module module) {
  return VirtualFile.EMPTY_ARRAY;
}

Example 15

Source File: DummyCompileContext.java From consulo with Apache License 2.0

4 votes

@Override
public VirtualFile[] getAllOutputDirectories() {
  return VirtualFile.EMPTY_ARRAY;
}

Example 16

Source File: LibraryImpl.java From consulo with Apache License 2.0

4 votes

@Nonnull
@Override
public VirtualFile[] getExcludedRoots() {
  return myExcludedRoots != null ? myExcludedRoots.getFiles() : VirtualFile.EMPTY_ARRAY;
}

Example 17

Source File: RecursionDlg.java From consulo with Apache License 2.0

4 votes

private void setupControls() {
  setTitle("Update Copyright");

  setOKButtonText("Run");

  ButtonGroup group = new ButtonGroup();
  group.add(rbFile);
  group.add(rbAll);

  rbFile.setMnemonic('F');
  rbAll.setMnemonic('A');
  cbSubdirs.setMnemonic('I');

  if (file.isDirectory()) {
    rbFile.setText("File");
    rbFile.setEnabled(false);
    rbAll.setText("All files in " + file.getPresentableUrl());
    rbAll.setSelected(true);
    cbSubdirs.setSelected(true);
    cbSubdirs.setEnabled(true);
  }
  else {
    VirtualFile parent = file.getParent();
    rbFile.setText("File '" + file.getPresentableUrl() + '\'');
    rbFile.setSelected(true);
    if (parent != null) {
      rbAll.setText("All files in " + parent.getPresentableUrl());
      cbSubdirs.setSelected(true);
      cbSubdirs.setEnabled(false);
    }
    else {
      rbAll.setVisible(false);
      cbSubdirs.setVisible(false);
    }
  }

  VirtualFile check = file;
  if (!file.isDirectory()) {
    check = file.getParent();
  }
  ProjectRootManager prm = ProjectRootManager.getInstance(project);
  ProjectFileIndex pfi = prm.getFileIndex();

  VirtualFile[] children = check != null ? check.getChildren() : VirtualFile.EMPTY_ARRAY;
  boolean hasSubdirs = false;
  for (int i = 0; i < children.length && !hasSubdirs; i++) {
    if (children[i].isDirectory() && !pfi.isExcluded(children[i])) {
      hasSubdirs = true;
    }
  }

  cbSubdirs.setVisible(hasSubdirs);
  if (!hasSubdirs) {
    cbSubdirs.setEnabled(false);
    mainPanel.remove(cbSubdirs);
  }

  ActionListener listener = new ActionListener() {
    public void actionPerformed(ActionEvent e) {
      if (cbSubdirs.isVisible()) {
        cbSubdirs.setEnabled(rbAll.isSelected());
      }
    }
  };

  rbFile.addActionListener(listener);
  rbAll.addActionListener(listener);
}

Example 18

Source File: UnknownOrderEntryImpl.java From consulo with Apache License 2.0

4 votes

@Nonnull
@Override
public VirtualFile[] getFiles(OrderRootType type) {
  return VirtualFile.EMPTY_ARRAY;
}

Example 19

Source File: FileTreeModel.java From consulo with Apache License 2.0

4 votes

private VirtualFile[] getChildren(VirtualFile file) {
  if (file.isDirectory()) return file.getChildren();
  if (!descriptor.isChooseJarContents() || !FileElement.isArchive(file)) return null;
  VirtualFile archiveRootForLocalFile = ArchiveVfsUtil.getArchiveRootForLocalFile(file);
  return archiveRootForLocalFile == null ? VirtualFile.EMPTY_ARRAY : archiveRootForLocalFile.getChildren();
}

Example 20

Source File: ModuleRootsProcessor.java From consulo with Apache License 2.0

4 votes

@Nonnull
@Deprecated
@DeprecationInfo(value = "Override #processFiles()")
public VirtualFile[] getFiles(@Nonnull ModuleRootModel moduleRootModel, @Nonnull Predicate<ContentFolderTypeProvider> predicate) {
  return VirtualFile.EMPTY_ARRAY;
}