private void doPostponedFormattingInner(final FileViewProvider key) {

    final List<ASTNode> astNodes = myReformatElements.remove(key);
    final Document document = key.getDocument();
    // Sort ranges by end offsets so that we won't need any offset adjustment after reformat or
    // reindent
    if (document == null) return;

    final VirtualFile virtualFile = key.getVirtualFile();
    if (!virtualFile.isValid()) return;

    final TreeSet<PostprocessFormattingTask> postProcessTasks =
        new TreeSet<PostprocessFormattingTask>();
    Collection<Disposable> toDispose = ContainerUtilRt.newArrayList();
    try {
      // process all roots in viewProvider to find marked for reformat before elements and create
      // appropriate range markers
      handleReformatMarkers(key, postProcessTasks);
      toDispose.addAll(postProcessTasks);

      // then we create ranges by changed nodes. One per node. There ranges can intersect. Ranges
      // are sorted by end offset.
      if (astNodes != null) createActionsMap(astNodes, key, postProcessTasks);

      if ("true".equals(System.getProperty("check.psi.is.valid"))
          && ApplicationManager.getApplication().isUnitTestMode()) {
        checkPsiIsCorrect(key);
      }

      while (!postProcessTasks.isEmpty()) {
        // now we have to normalize actions so that they not intersect and ordered in most
        // appropriate way
        // (free reformatting -> reindent -> formatting under reindent)
        final List<PostponedAction> normalizedActions =
            normalizeAndReorderPostponedActions(postProcessTasks, document);
        toDispose.addAll(normalizedActions);

        // only in following loop real changes in document are made
        for (final PostponedAction normalizedAction : normalizedActions) {
          CodeStyleSettings settings =
              CodeStyleSettingsManager.getSettings(myPsiManager.getProject());
          boolean old = settings.ENABLE_JAVADOC_FORMATTING;
          settings.ENABLE_JAVADOC_FORMATTING = false;
          try {
            normalizedAction.execute(key);
          } finally {
            settings.ENABLE_JAVADOC_FORMATTING = old;
          }
        }
      }
    } finally {
      for (Disposable disposable : toDispose) {
        //noinspection SSBasedInspection
        disposable.dispose();
      }
    }
  }
 public VirtualFilePointerContainerImpl(
     @NotNull VirtualFilePointerManager manager,
     @NotNull Disposable parentDisposable,
     @Nullable VirtualFilePointerListener listener) {
   //noinspection HardCodedStringLiteral
   super(
       TRACE_CREATION && !ApplicationInfoImpl.isInPerformanceTest()
           ? new Throwable(
               "parent = '"
                   + parentDisposable
                   + "' ("
                   + parentDisposable.getClass()
                   + "); listener="
                   + listener)
           : null);
   myVirtualFilePointerManager = manager;
   myParent = parentDisposable;
   myListener = listener;
 }
Пример #3
0
 @Override
 public void execute(@NotNull final Disposable each) {
   //noinspection SSBasedInspection
   each.dispose();
 }