本文整理了Java中javax.swing.JMenu.isPopupMenuVisible()方法的一些代码示例，展示了JMenu.isPopupMenuVisible()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。JMenu.isPopupMenuVisible()方法的具体详情如下：
包路径：javax.swing.JMenu
类名称：JMenu
方法名：isPopupMenuVisible

JMenu.isPopupMenuVisible介绍

暂无

代码示例

代码示例来源：origin: deathmarine/Luyten

private void refreshMenuPopup(JMenu menu) {
    try {
      if (menu.isPopupMenuVisible()) {
        menu.getPopupMenu().setVisible(false);
        menu.getPopupMenu().setVisible(true);
      }
    } catch (Exception e) {
      Luyten.showExceptionDialog("Exception!", e);
    }
  }
}.start();

代码示例来源：origin: blurpy/kouchat

/**
 * Checks if any of the menus are visible.
 *
 * @return True if at least one menu is visible.
 */
public boolean isPopupMenuVisible() {
  return fileMenu.isPopupMenuVisible() || toolsMenu.isPopupMenuVisible() || helpMenu.isPopupMenuVisible();
}

代码示例来源：origin: org.appdapter/org.appdapter.lib.gui

@Override public boolean isPopupMenuVisible() {
  return super.isPopupMenuVisible();
}

代码示例来源：origin: blurpy/kouchat

/**
 * Make sure the menubar gets focus when navigating with the keyboard.
 *
 * {@inheritDoc}
 */
@Override
public void focusLost(final FocusEvent e) {
  if (fileMenu.isPopupMenuVisible() || toolsMenu.isPopupMenuVisible()) {
    getRootPane().requestFocusInWindow();
  }
}

代码示例来源：origin: abbot/abbot

/** Returns true if there is an active menu on the JFrame (if any)
  containing the given component. */
public static boolean isMenuActive(Component c) {
  Frame f = getFrame(c);
  if (f instanceof JFrame) {
    JFrame frame = (JFrame)f;
    JMenuBar mb = frame.getJMenuBar();
    if (mb != null) {
      for (int i=0;i < mb.getMenuCount();i++) {
        JMenu menu = mb.getMenu(i);
        if (menu == null)
          continue;
        if (menu.isSelected() || menu.isPopupMenuVisible())
          return true;
      }
    }
  }
  return false;
}

代码示例来源：origin: javax.help/javahelp

break;
if (c instanceof JMenu && ((JMenu)c).isPopupMenuVisible()) {
  comp = c;