コード例 #1
0
 public static void addSourceRoot(
     final ModuleRootManager manager, @NotNull final VirtualFile root) {
   final ModifiableRootModel model = manager.getModifiableModel();
   ContentEntry contentEntry = findContentEntryForRoot(model, root);
   if (contentEntry == null) {
     contentEntry = model.addContentEntry(root);
   }
   contentEntry.addSourceFolder(root, false);
   model.commit();
 }
コード例 #2
0
 @Nullable
 public static ContentEntry findContentEntryForRoot(
     @NotNull ModifiableRootModel model, @NotNull VirtualFile root) {
   ContentEntry contentEntry = null;
   for (ContentEntry candidate : model.getContentEntries()) {
     VirtualFile contentRoot = candidate.getFile();
     if (contentRoot != null && VfsUtilCore.isAncestor(contentRoot, root, false)) {
       contentEntry = candidate;
     }
   }
   return contentEntry;
 }
コード例 #3
0
 private static void unexcludeRootIfNeccessary(
     @NotNull VirtualFile root, @NotNull ModuleRootManager manager) {
   Set<VirtualFile> excludedRoots =
       new HashSet<VirtualFile>(Arrays.asList(manager.getExcludeRoots()));
   VirtualFile excludedRoot = root;
   while (excludedRoot != null && !excludedRoots.contains(excludedRoot)) {
     excludedRoot = excludedRoot.getParent();
   }
   if (excludedRoot == null) {
     return;
   }
   Set<VirtualFile> rootsToExclude = new HashSet<VirtualFile>();
   collectChildrenRecursively(excludedRoot, root, rootsToExclude);
   final ModifiableRootModel model = manager.getModifiableModel();
   ContentEntry contentEntry = findContentEntryForRoot(model, excludedRoot);
   if (contentEntry != null) {
     ExcludeFolder excludedFolder = null;
     for (ExcludeFolder folder : contentEntry.getExcludeFolders()) {
       if (folder.getFile() == excludedRoot) {
         excludedFolder = folder;
         break;
       }
     }
     if (excludedFolder != null) {
       contentEntry.removeExcludeFolder(excludedFolder);
     }
     for (VirtualFile rootToExclude : rootsToExclude) {
       if (!excludedRoots.contains(rootToExclude)) {
         contentEntry.addExcludeFolder(rootToExclude);
       }
     }
   }
   ApplicationManager.getApplication()
       .runWriteAction(
           new Runnable() {
             @Override
             public void run() {
               model.commit();
             }
           });
 }
コード例 #4
0
  private static void removeSourceRoot(@NotNull Module module, @NotNull final VirtualFile root) {
    final ModifiableRootModel model = ModuleRootManager.getInstance(module).getModifiableModel();
    final ContentEntry contentEntry = findContentEntryForRoot(model, root);

    if (contentEntry != null) {
      for (SourceFolder sourceFolder : contentEntry.getSourceFolders()) {
        if (sourceFolder.getFile() == root) {
          contentEntry.removeSourceFolder(sourceFolder);
        }
      }
    }

    ApplicationManager.getApplication()
        .runWriteAction(
            new Runnable() {
              @Override
              public void run() {
                model.commit();
              }
            });
  }