org.tbee.swing.tree
Class CheckTreeSelectionModel

java.lang.Object
  javax.swing.tree.DefaultTreeSelectionModel
      org.tbee.swing.tree.CheckTreeSelectionModel

All Implemented Interfaces:

Serializable, Cloneable, TreeSelectionModel

public class CheckTreeSelectionModel
extends DefaultTreeSelectionModel

JTree should have two selections: one is normal selection and another is checkSelection (checkbox selected) Why don't we use TreeSelectionModel to maintain checkSelection. But we can't use DefaultTreeSelection as-it-is without any changes. because we have to restrict the selection as explained in the above points: In our check selection model, it contains only the selected node but not all its descendants. i.e. let us say Node A has children B, C, D; When user checks Node A, the tree shows B, C and D also checked. But the selectionModel actually contains only A,

Version:

$Revision: 1.4 $

See Also:

Serialized Form

Field Summary

static String

SOURCECODE_VERSION Standard variable for determining version of a class file.

Fields inherited from class javax.swing.tree.DefaultTreeSelectionModel

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

Fields inherited from interface javax.swing.tree.TreeSelectionModel

CONTIGUOUS_TREE_SELECTION, DISCONTIGUOUS_TREE_SELECTION, SINGLE_TREE_SELECTION

Constructor Summary

CheckTreeSelectionModel(TreeModel model)

Method Summary

void	addSelectionPaths(TreePath[] paths)
boolean	isPartiallySelected(TreePath path)
boolean	isPathSelected(TreePath path, boolean dig)
void	removeSelectionPaths(TreePath[] paths)
void	setSelectionPaths(TreePath[] pPaths)

Methods inherited from class javax.swing.tree.DefaultTreeSelectionModel

addPropertyChangeListener, addSelectionPath, addTreeSelectionListener, 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, removePropertyChangeListener, removeSelectionPath, removeTreeSelectionListener, resetRowSelection, setRowMapper, setSelectionMode, setSelectionPath, toString, updateLeadIndex

Methods inherited from class java.lang.Object

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

Field Detail

SOURCECODE_VERSION

public static final String SOURCECODE_VERSION

Standard variable for determining version of a class file.

See Also:

Constant Field Values

Constructor Detail

CheckTreeSelectionModel

public CheckTreeSelectionModel(TreeModel model)

Method Detail

isPartiallySelected

public boolean isPartiallySelected(TreePath path)

isPathSelected

public boolean isPathSelected(TreePath path,
                              boolean dig)

setSelectionPaths

public void setSelectionPaths(TreePath[] pPaths)

Specified by:

setSelectionPaths in interface TreeSelectionModel

Overrides:

setSelectionPaths in class DefaultTreeSelectionModel

addSelectionPaths

public void addSelectionPaths(TreePath[] paths)

Specified by:

addSelectionPaths in interface TreeSelectionModel

Overrides:

addSelectionPaths in class DefaultTreeSelectionModel

removeSelectionPaths

public void removeSelectionPaths(TreePath[] paths)

Specified by:

removeSelectionPaths in interface TreeSelectionModel

Overrides:

removeSelectionPaths in class DefaultTreeSelectionModel