private void initFileTypeFilter() {
    FindInProjectUtil.initFileFilter(myFileFilter, myEnableFileNameFilterCb);
    myEnableFileNameFilterCb.addActionListener(new ActionListener() {
      @Override
      public void actionPerformed(ActionEvent e) {
        updateMaskWarning();
      }
    });
    myFileFilter.getEditor().getEditorComponent().addKeyListener(new KeyAdapter() {
      @Override
      public void keyReleased(KeyEvent e) {
        updateMaskWarning();
      }
    });
  }
private void initFileTypeFilter()