Module java.desktop
Package java.awt.desktop

## Class AppForegroundEvent

- java.lang.Object
- - java.util.EventObject
  - - java.awt.desktop.AppEvent
    - - java.awt.desktop.AppForegroundEvent

- All Implemented Interfaces:
    `Serializable`

      public final class AppForegroundEvent
      extends AppEvent

  Event sent when the application has become the foreground app, and when it is no longer the foreground app.
  Since:
    9
  See Also:
    `AppForegroundListener.appRaisedToForeground(AppForegroundEvent)`, `AppForegroundListener.appMovedToBackground(AppForegroundEvent)`, Serialized Form

- - ### Field Summary

    - ### Fields declared in class java.util.EventObject

      `source`

  - ### Constructor Summary

    Constructors
    Constructor | Description
    --- | ---
    `AppForegroundEvent()` | Constructs an `AppForegroundEvent`.

  - ### Method Summary

    - ### Methods declared in class java.util.EventObject

      `getSource, toString`

    - ### Methods declared in class java.lang.Object

      `clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait`

- - ### Constructor Detail

    - #### AppForegroundEvent

          public AppForegroundEvent()

      Constructs an `AppForegroundEvent`.
      Throws:
        `HeadlessException` - if `GraphicsEnvironment.isHeadless()` returns `true`
        `UnsupportedOperationException` - if Desktop API is not supported on the current platform
      See Also:
        `Desktop.isDesktopSupported()`, `GraphicsEnvironment.isHeadless()`