本文整理了Java中javax.swing.JPopupMenu.addFocusListener()方法的一些代码示例，展示了JPopupMenu.addFocusListener()的具体用法。这些代码示例主要来源于Github/Stackoverflow/Maven等平台，是从一些精选项目中提取出来的代码，具有较强的参考意义，能在一定程度帮忙到你。JPopupMenu.addFocusListener()方法的具体详情如下：
包路径：javax.swing.JPopupMenu
类名称：JPopupMenu
方法名：addFocusListener

JPopupMenu.addFocusListener介绍

暂无

代码示例

代码示例来源：origin: i2p/i2p.i2p

menu.addFocusListener(new FocusListener() {
  public void focusGained(FocusEvent e) {}
  public void focusLost(FocusEvent e)   { frame.setVisible(false); }

代码示例来源：origin: com.anrisoftware.prefdialog/prefdialog-misc-swing

/**
 * Sets the pop-up menu.
 * 
 * @param menu
 *            the {@link JPopupMenu}.
 * 
 * @throws NullPointerException
 *             if the specified menu is {@code null}.
 */
public void setPopupMenu(JPopupMenu menu) {
  notNull(component);
  JPopupMenu oldValue = this.menu;
  this.menu = menu;
  if (oldValue != null) {
    oldValue.removeFocusListener(menuFocusListener);
  }
  menu.addFocusListener(menuFocusListener);
}