Module java.desktop

Package javax.swing

Class JTree.EmptySelectionModel

java.lang.Object

javax.swing.tree.DefaultTreeSelectionModel

javax.swing.JTree.EmptySelectionModel

All Implemented Interfaces:

Serializable, Cloneable, TreeSelectionModel

Enclosing class:

JTree

protected static class JTree.EmptySelectionModel
extends DefaultTreeSelectionModel

EmptySelectionModel is a TreeSelectionModel that does not allow anything to be selected.

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 JavaBeans has been added to the java.beans package. Please see XMLEncoder.

Field Summary

Fields

Modifier and Type	Field	Description
protected static final JTree.EmptySelectionModel	sharedInstance	The single instance of EmptySelectionModel.

Fields declared in class javax.swing.tree.DefaultTreeSelectionModel

changeSupport, leadIndex, leadPath, leadRow, listenerList, listSelectionModel, rowMapper, selection, SELECTION_MODE_PROPERTY, selectionMode

Fields declared in interface javax.swing.tree.TreeSelectionModel

CONTIGUOUS_TREE_SELECTION, DISCONTIGUOUS_TREE_SELECTION, SINGLE_TREE_SELECTION

Constructor Summary

Constructors

Modifier	Constructor	Description
protected	EmptySelectionModel()	Constructs an EmptySelectionModel.

Method Summary

Modifier and Type	Method	Description
void	addPropertyChangeListener(PropertyChangeListener listener)	This is overriden to do nothing; EmptySelectionModel does not allow a selection.
void	addSelectionPaths(TreePath[] paths)	This is overriden to do nothing; EmptySelectionModel does not allow a selection.
void	addTreeSelectionListener(TreeSelectionListener listener)	This is overriden to do nothing; EmptySelectionModel does not allow a selection.
void	removePropertyChangeListener(PropertyChangeListener listener)	This is overriden to do nothing; EmptySelectionModel does not allow a selection.
void	removeSelectionPaths(TreePath[] paths)	This is overriden to do nothing; EmptySelectionModel does not allow a selection.
void	removeTreeSelectionListener(TreeSelectionListener listener)	This is overriden to do nothing; EmptySelectionModel does not allow a selection.
void	setRowMapper(RowMapper mapper)	This is overriden to do nothing; EmptySelectionModel does not allow a selection.
void	setSelectionMode(int mode)	This is overriden to do nothing; EmptySelectionModel does not allow a selection.
void	setSelectionPaths(TreePath[] paths)	This is overriden to do nothing; EmptySelectionModel does not allow a selection.
static JTree.EmptySelectionModel	sharedInstance()	Returns the single instance of EmptySelectionModel.

Methods declared in class javax.swing.tree.DefaultTreeSelectionModel

addSelectionPath, arePathsContiguous, canPathsBeAdded, canPathsBeRemoved, clearSelection, clone, fireValueChanged, getLeadSelectionPath, getLeadSelectionRow, getListeners, getMaxSelectionRow, getMinSelectionRow, getPropertyChangeListeners, getRowMapper, getSelectionCount, getSelectionMode, getSelectionPath, getSelectionPaths, getSelectionRows, getTreeSelectionListeners, insureRowContinuity, insureUniqueness, isPathSelected, isRowSelected, isSelectionEmpty, notifyPathChange, removeSelectionPath, resetRowSelection, setSelectionPath, toString, updateLeadIndex

Methods declared in class java.lang.Object

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

Field Details

sharedInstance

protected static final JTree.EmptySelectionModel sharedInstance

The single instance of EmptySelectionModel.

Constructor Details

EmptySelectionModel

protected EmptySelectionModel()

Constructs an EmptySelectionModel.

Method Details

sharedInstance

public static JTree.EmptySelectionModel sharedInstance()

Returns the single instance of EmptySelectionModel.

Returns:

single instance of EmptySelectionModel

setSelectionPaths

public void setSelectionPaths(TreePath[] paths)

This is overriden to do nothing; EmptySelectionModel does not allow a selection.

Specified by: