org.eclipse.swt.events
Class TreeAdapter
java.lang.Object
|
+--org.eclipse.swt.events.TreeAdapter
- All Implemented Interfaces:
- EventListener, org.eclipse.swt.internal.SWTEventListener, TreeListener
- public abstract class TreeAdapter
- extends Object
- implements TreeListener
This adapter class provides default implementations for the
methods described by the TreeListener
interface.
Classes that wish to deal with TreeEvent
s can
extend this class and override only the methods which they are
interested in.
- See Also:
TreeListener
,
TreeEvent
Methods inherited from class java.lang.Object |
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
TreeAdapter
public TreeAdapter()
treeCollapsed
public void treeCollapsed(TreeEvent e)
- Sent when a tree branch is collapsed.
The default behavior is to do nothing.
- Specified by:
treeCollapsed
in interface TreeListener
- Parameters:
e
- an event containing information about the tree operation
treeExpanded
public void treeExpanded(TreeEvent e)
- Sent when a tree branch is expanded.
The default behavior is to do nothing.
- Specified by:
treeExpanded
in interface TreeListener
- Parameters:
e
- an event containing information about the tree operation
Copyright (c) IBM Corp. and others 2000, 2003. All Rights Reserved.