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Class com.sun.java.swing.event.TreeSelectionEvent 

java.lang.Object
   |
   +----java.util.EventObject
           |
           +----com.sun.java.swing.event.TreeSelectionEvent
public class TreeSelectionEvent
extends EventObject
implements Cloneable
An event that characterizes a change in the current selection. The change is based on any number of paths. TreeSelectionListeners will generally query the source of the event for the new selected status of each potentially changed row.

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 Swing1.0 applications. It will not be possible to load serialized Swing1.0 objects with future releases of Swing. The JDK1.2 release of Swing will be the compatibility baseline for the serialized form of Swing objects.

See Also:
TreeSelectionModel

Variable Index

o areNew
For each path identifies if that is path is in fact new.
o newLeadSelectionPath
leadSelectionPath after the paths changed, may be null.
o oldLeadSelectionPath
leadSelectionPath before the paths changed, may be null.
o paths
Paths this event represents.

Constructor Index

o TreeSelectionEvent(Object, TreePath, boolean, TreePath, TreePath)
Represents a change in the selection of a TreeSelectionModel.
o TreeSelectionEvent(Object, TreePath[], boolean[], TreePath, TreePath)
Represents a change in the selection of a TreeSelectionModel.

Method Index

o cloneWithSource(Object)
Returns a copy of the receiver, but with the source being newSource.
o getNewLeadSelectionPath()
Returns the current lead path.
o getOldLeadSelectionPath()
Returns the path that was previously the lead path.
o getPath()
Returns the first path element.
o getPaths()
Returns the paths that have been added or removed from the selection.
o isAddedPath()
Returns true if the first path element has been added to the selection, a return value of false means the first path has been removed from the selection.
o isAddedPath(TreePath)
Returns true if the path identified by path was added to the selection.

Variables

o paths 
 protected TreePath paths[]
Paths this event represents.

o areNew 
 protected boolean areNew[]
For each path identifies if that is path is in fact new.

o oldLeadSelectionPath 
 protected TreePath oldLeadSelectionPath
leadSelectionPath before the paths changed, may be null.

o newLeadSelectionPath 
 protected TreePath newLeadSelectionPath
leadSelectionPath after the paths changed, may be null.

Constructors

o TreeSelectionEvent 
 public TreeSelectionEvent(Object source,
                           TreePath paths[],
                           boolean areNew[],
                           TreePath oldLeadSelectionPath,
                           TreePath newLeadSelectionPath)
Represents a change in the selection of a TreeSelectionModel. paths identifies the paths that have been either added or removed from the selection.

Parameters:
source - source of event
paths - the paths that have changed in the selection
o TreeSelectionEvent 
 public TreeSelectionEvent(Object source,
                           TreePath path,
                           boolean isNew,
                           TreePath oldLeadSelectionPath,
                           TreePath newLeadSelectionPath)
Represents a change in the selection of a TreeSelectionModel. path identifies the path that have been either added or removed from the selection.

Parameters:
source - source of event
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.

Methods

o getPaths 
 public TreePath[] getPaths()
Returns the paths that have been added or removed from the selection.

o getPath 
 public TreePath getPath()
Returns the first path element.

o isAddedPath 
 public boolean isAddedPath()
Returns true if the first path element has been added to the selection, a return value of false means the first path has been removed from the selection.

o isAddedPath 
 public boolean isAddedPath(TreePath path)
Returns true if the path identified by path was added to the selection. A return value of false means the path was in the selection but is no longer in the selection. This will raise if path is not one of the paths identified by this event.

o getOldLeadSelectionPath 
 public TreePath getOldLeadSelectionPath()
Returns the path that was previously the lead path.

o getNewLeadSelectionPath 
 public TreePath getNewLeadSelectionPath()
Returns the current lead path.

o cloneWithSource 
 public Object cloneWithSource(Object newSource)
Returns a copy of the receiver, but with the source being newSource. 

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