echopoint.tree
Class EmptyTreeSelectionModel

java.lang.Object
  echopoint.tree.DefaultTreeSelectionModel
      echopoint.tree.EmptyTreeSelectionModel

All Implemented Interfaces:

java.io.Serializable, TreeSelectionModel

public class EmptyTreeSelectionModel

extends DefaultTreeSelectionModel

This tree selection model does not allow any selection to occur.

See Also:

Serialized Form

Field Summary

protected static EmptyTreeSelectionModel

sharedInstance Unique shared instance.

Fields inherited from class echopoint.tree.DefaultTreeSelectionModel

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

Fields inherited from interface echopoint.tree.TreeSelectionModel

CONTIGUOUS_TREE_SELECTION, DISCONTIGUOUS_TREE_SELECTION, SINGLE_TREE_SELECTION

Constructor Summary

EmptyTreeSelectionModel()
EmptyTreeSelectionModel constructor comment.

Method Summary

void	addSelectionPaths(TreePath[] paths) A null implementation that adds nothing
static EmptyTreeSelectionModel	getInstance() Returns a shared instance of an empty selection model
void	removeSelectionPaths(TreePath[] paths) A null implementation that removes nothing
void	setSelectionPaths(TreePath[] pPaths) A null implementation that selects nothing

Methods inherited from class echopoint.tree.DefaultTreeSelectionModel

addPropertyChangeListener, addSelectionPath, addTreeSelectionListener, arePathsContiguous, canPathsBeAdded, canPathsBeRemoved, clearSelection, fireValueChanged, getLeadSelectionPath, getLeadSelectionRow, getMaxSelectionRow, getMinSelectionRow, getRowMapper, getSelectionCount, getSelectionMode, getSelectionPath, getSelectionPaths, getSelectionRows, insureRowContinuity, insureUniqueness, isPathSelected, isRowSelected, isSelectionEmpty, notifyPathChange, removePropertyChangeListener, removeSelectionPath, removeTreeSelectionListener, resetRowSelection, setRowMapper, setSelectionMode, setSelectionPath, toString, updateLeadIndex

Methods inherited from class java.lang.Object

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

Field Detail

sharedInstance

protected static final EmptyTreeSelectionModel sharedInstance

Unique shared instance.

Constructor Detail

EmptyTreeSelectionModel

public EmptyTreeSelectionModel()

EmptyTreeSelectionModel constructor comment.

Method Detail

addSelectionPaths

public void addSelectionPaths(TreePath[] paths)

A null implementation that adds nothing

Specified by:

addSelectionPaths in interface TreeSelectionModel

Overrides:

addSelectionPaths in class DefaultTreeSelectionModel

Parameters:

paths - the new paths to add to the current selection.

getInstance

public static EmptyTreeSelectionModel getInstance()

Returns a shared instance of an empty selection model

removeSelectionPaths

public void removeSelectionPaths(TreePath[] paths)

A null implementation that removes nothing

Specified by:

removeSelectionPaths in interface TreeSelectionModel

Overrides:

removeSelectionPaths in class DefaultTreeSelectionModel

Parameters:

paths - the paths to remove from the selection.

setSelectionPaths

public void setSelectionPaths(TreePath[] pPaths)

A null implementation that selects nothing

Specified by:

setSelectionPaths in interface TreeSelectionModel

Overrides:

setSelectionPaths in class DefaultTreeSelectionModel

Parameters:

pPaths - new selection.