|
Java Platform 1.2 Beta 4 |
|||||||||
PREV CLASS NEXT CLASS | FRAMES NO FRAMES | |||||||||
SUMMARY: INNER | FIELD | CONSTR | METHOD | DETAIL: FIELD | CONSTR | METHOD |
ContainerAdapter
class
(overriding only the methods of interest).
The listener object created from that class is then registered with a
component using the component's addContainerListener
method. When the container's contents change because a component
has been added or removed, the relevant method in the listener object
is invoked, and the ContainerEvent
is passed to it.
Container events are provided for notification purposes ONLY;
The AWT will automatically handle add and remove operations
internally so the program works properly regardless of
whether the program registers a ComponentListener
or not.
ContainerAdapter
,
ContainerEvent
,
Tutorial: Writing a Container Listener,
Reference: The Java Class Libraries (update file)Method Summary | |
void | componentAdded(ContainerEvent e)
Invoked when a component has been added to the container. |
void | componentRemoved(ContainerEvent e)
Invoked when a component has been removed from the container. |
Method Detail |
public void componentAdded(ContainerEvent e)
public void componentRemoved(ContainerEvent e)
|
Java Platform 1.2 Beta 4 |
|||||||||
PREV CLASS NEXT CLASS | FRAMES NO FRAMES | |||||||||
SUMMARY: INNER | FIELD | CONSTR | METHOD | DETAIL: FIELD | CONSTR | METHOD |