@Override
    public boolean _hideProgress(@Nullable JFrame frame, Object processId) {
      EDT.assertIsEdt();
      if (myCurrentProcessId != null && !myCurrentProcessId.equals(processId)) {
        return false;
      }

      try {
        if (isValid(frame)) {
          Win7TaskBar.hideProgress(frame);
        }
      }
      catch (Throwable e) {
        LOG.error(e);
      }

      myCurrentProcessId = null;
      myLastValue = 0;
      return true;
    }
@Override
    public boolean _hideProgress(@Nullable JFrame frame, Object processId)