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javax.swing.event
class TreeExpansionEvent
- All Implemented Interfaces:
- Serializable
public class TreeExpansionEvent
extends EventObject
An event used to identify a single path in a tree. The source
returned by getSource will be an instance of JTree.
For further documentation and examples see
the following sections in The Java Tutorial:
How to Write a Tree Expansion Listener and
How to Write a Tree-Will-Expand Listener.
Warning:
Serialized objects of this class will not be compatible with
future Swing releases. The current serialization support is
appropriate for short term storage or RMI between applications running
the same version of Swing. As of 1.4, support for long term storage
of all JavaBeansTM
has been added to the java.beans
package.
Please see {@link java.beans.XMLEncoder}.
Field Summary |
protected TreePath |
path
Path to the value this event represents. |
Constructor Summary |
Constructs a TreeExpansionEvent object.
|
Method Summary |
TreePath |
Returns the path to the value that has been expanded/collapsed.
|
Methods inherited from class java.lang.Object |
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
path
protected TreePath path
-
Path to the value this event represents.
TreeExpansionEvent
public TreeExpansionEvent(Object source,
TreePath path)
-
Constructs a TreeExpansionEvent object.
- Parameters:
source
- the Object that originated the event
(typically this
)
path
- a TreePath object identifying the newly expanded
node
getPath
public TreePath getPath()
-
Returns the path to the value that has been expanded/collapsed.
This documentation differs from the official API.
Jadeite adds
extra features to the API including:
variable font sizes,
constructions examples,
placeholders for classes and methods, and auto-generated “See Also” links.
Additionally it
is missing some items found in standard Javadoc documentation, including:
generics type information,
“Deprecated” tags and comments,
“See Also” links,
along with other minor differences.
Please send any questions or feedback to
bam@cs.cmu.edu.
This page displays the
Jadeite version of the documention, which is derived from the offical documentation that contains this copyright notice:
The official Sun™ documentation can be found here at
http://java.sun.com/javase/6/docs/api/.