edu.umd.cs.jazz.event
Class ZNodeAdapter
java.lang.Object
|
+--edu.umd.cs.jazz.event.ZNodeAdapter
- All Implemented Interfaces:
- java.util.EventListener, java.io.Serializable, ZNodeListener
- public class ZNodeAdapter
- extends java.lang.Object
- implements ZNodeListener, java.io.Serializable
ZNodeAdapater is an abstract adapter class for receiving node events. The methods in this class are empty. This class exists as convenience for creating listener objects. Based on Swing's ComponentListener.
Extend this class to create a ZNodeEvent
listener and override the methods for the events of interest. (If you implement the ZNodeListener
interface, you have to define all of the methods in it. This abstract class defines null methods for them all, so you can only have to define methods for events you care about.)
Create a listener object using your class and then register it with a node using the node's addNodeListener
method. When the node's state changes, the relevant method in the listener object is invoked, and the ZNodeEvent
is passed to it.
Warning: Serialized and ZSerialized objects of this class will not be compatible with future Jazz releases. The current serialization support is appropriate for short term storage or RMI between applications running the same version of Jazz. A future release of Jazz will provide support for long term persistence.
- Author:
- Ben Bederson
- See Also:
-
ZNodeAdapter
, ZNodeEvent
, Serialized Form
Methods inherited from class java.lang.Object |
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
ZNodeAdapter
public ZNodeAdapter()
boundsChanged
public void boundsChanged(ZNodeEvent e)
-
Invoked when a node's bounds have changed.
-
- Specified by:
-
boundsChanged
in interface ZNodeListener
-
globalBoundsChanged
public void globalBoundsChanged(ZNodeEvent e)
-
Invoked when a node's global bounds have changed
-
- Specified by:
-
globalBoundsChanged
in interface ZNodeListener
-
Copyright � 2003 by University of Maryland, College Park, MD 20742, USA All rights reserved.