charvax.swing.event

Class TreeSelectionEvent

java.lang.Object

java.util.EventObject

charvax.swing.event.TreeSelectionEvent

All Implemented Interfaces:

java.io.Serializable

public class TreeSelectionEvent
extends java.util.EventObject

An event that characterizes a change in the current selection. TreeSelectionListeners will generally query the source of the event directly to find out the status of each potentially changed path.

See Also:

Serialized Form

Field Summary

Fields inherited from class java.util.EventObject

source

Constructor Summary

Constructors

Constructor and Description
TreeSelectionEvent(java.lang.Object source_, TreePath path_, boolean isNew_, TreePath oldLeadSelectionPath_, TreePath newLeadSelectionPath_) Represents a change in the selection of a TreeSelectionModel.

Method Summary

Modifier and Type	Method and Description
TreePath	getPath() Returns the path that has been added to or removed from the selection.
boolean	isAddedPath() Returns true if the path element has been added to the selection.

Methods inherited from class java.util.EventObject

getSource, toString

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait

Constructor Detail

TreeSelectionEvent

public TreeSelectionEvent(java.lang.Object source_,
                          TreePath path_,
                          boolean isNew_,
                          TreePath oldLeadSelectionPath_,
                          TreePath newLeadSelectionPath_)

Represents a change in the selection of a TreeSelectionModel.

Parameters:

source_ - the object that initiated this event (usually a DefaultTreeSelectionModel).

path_ - - the path that has changed in the selection.

isNew_ - - whether or not the path is new to the selection; false means path was removed from the selection.

oldLeadSelectionPath_ - - not used.

newLeadSelectionPath_ - - not used.

Method Detail

getPath

public TreePath getPath()

Returns the path that has been added to or removed from the selection.

isAddedPath

public boolean isAddedPath()

Returns true if the path element has been added to the selection. A return value of false means the path has been removed from the selection.