Class AboutEvent
- java.lang.Object
-
- java.util.EventObject
-
- java.awt.desktop.AppEvent
-
- java.awt.desktop.AboutEvent
- All Implemented Interfaces:
Serializable
public final class AboutEvent extends AppEvent
Event sent when the application is asked to open its about window.
- Since:
- 9
- See Also:
-
AboutHandler.handleAbout(java.awt.desktop.AboutEvent)
, Serialized Form
Field Summary
Fields declared in class java.util.EventObject
source
Constructor Summary
Constructor | Description |
---|---|
AboutEvent() | Constructs an |
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
AboutEvent
public AboutEvent()
Constructs an AboutEvent
.
- Throws:
-
HeadlessException
- ifGraphicsEnvironment.isHeadless()
returnstrue
-
UnsupportedOperationException
- if Desktop API is not supported on the current platform - See Also:
-
Desktop.isDesktopSupported()
,GraphicsEnvironment.isHeadless()