java.lang.Object
java.util.EventObject
java.awt.desktop.AppEvent
- 所有已实现的接口:
-
Serializable
- 直接已知的子类:
-
AboutEvent,AppForegroundEvent,AppHiddenEvent,AppReopenedEvent,FilesEvent,OpenURIEvent,PreferencesEvent,QuitEvent,ScreenSleepEvent,SystemSleepEvent,UserSessionEvent
public sealed class AppEvent extends EventObject permits AboutEvent, AppForegroundEvent, AppHiddenEvent, AppReopenedEvent, FilesEvent, OpenURIEvent, PreferencesEvent, QuitEvent, ScreenSleepEvent, SystemSleepEvent, UserSessionEvent
AppEvents被发送到当前桌面上下文的
Desktop实例上安装的监听器和处理程序。
- 封闭类层次图:
-
- 自JDK版本:
- 9
- 参见:
-
Field Summary
Fields declared in class java.util.EventObject
source -
Method Summary
Methods declared in class java.util.EventObject
getSource, toString