JFrameAutoPrefs.java 文件源码

public JFrameAutoPrefs(JFrame frame) {
    super(frame);
    this.frame = frame;
    prefState = makePrefName("/state"); //$NON-NLS-1$

    frame.addWindowStateListener(new WindowStateListener() {
        @Override
        public void windowStateChanged(WindowEvent we) {
            delayedSaveWindowPreference();
        }
    });
}