EditNodeTextField.java 文件源码

private void hideMe() {
    final JComponent parent = (JComponent) textfield.getParent();
    final Rectangle bounds = textfield.getBounds();
    textfield.removeFocusListener(textFieldListener);
    textfield.removeKeyListener((KeyListener) textFieldListener);
    textfield.removeMouseListener((MouseListener) textFieldListener);
    mFocusListener
            .removeComponentListener((ComponentListener) textFieldListener);
    // workaround for java bug
    // http://bugs.sun.com/bugdatabase/view_bug.do?bug_id=7075600, see
    // FreeMindStarter
    parent.remove(textfield);
    parent.revalidate();
    parent.repaint(bounds);
    textFieldListener = null;
}