Class PreferencesTreeModel

java.lang.Object
  PreferencesTreeModel

All Implemented Interfaces:

javax.swing.tree.TreeModel

public class PreferencesTreeModel

extends java.lang.Object

implements javax.swing.tree.TreeModel

Class that exposes java preferences as a TreeModel. RootPreferencesNode is a root node to the TreeModel which turns the User preference root and System preference root into its child nodes. The root nodes two children and all of their descendants are of type PreferencesNode.

Constructor Summary

PreferencesTreeModel()

Method Summary

void	addTreeModelListener(javax.swing.event.TreeModelListener oListener)
void	deleteNode()
java.lang.Object	getChild(java.lang.Object oParent, int nIndex)
int	getChildCount(java.lang.Object oParent)
int	getIndexOfChild(java.lang.Object oParent, java.lang.Object oChild)
java.lang.Object	getRoot()
boolean	isLeaf(java.lang.Object oNode)
void	newNode(java.lang.String sNewNode)
void	removeTreeModelListener(javax.swing.event.TreeModelListener oListener)
javax.swing.tree.TreePath	toTreePath(java.util.prefs.Preferences oPref)
void	valueForPathChanged(javax.swing.tree.TreePath oPath, java.lang.Object oNewValue)

Methods inherited from class java.lang.Object

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

Constructor Detail

PreferencesTreeModel

public PreferencesTreeModel()

Method Detail

getRoot

public java.lang.Object getRoot()

Specified by:

getRoot in interface javax.swing.tree.TreeModel

See Also:

TreeModel.getRoot()

getChild

public java.lang.Object getChild(java.lang.Object oParent,
                                 int nIndex)

Specified by:

getChild in interface javax.swing.tree.TreeModel

See Also:

TreeModel.getChild(java.lang.Object, int)

getChildCount

public int getChildCount(java.lang.Object oParent)

Specified by:

getChildCount in interface javax.swing.tree.TreeModel

See Also:

TreeModel.getChildCount(java.lang.Object)

isLeaf

public boolean isLeaf(java.lang.Object oNode)

Specified by:

isLeaf in interface javax.swing.tree.TreeModel

See Also:

TreeModel.isLeaf(java.lang.Object)

valueForPathChanged

public void valueForPathChanged(javax.swing.tree.TreePath oPath,
                                java.lang.Object oNewValue)

Specified by:

valueForPathChanged in interface javax.swing.tree.TreeModel

See Also:

TreeModel.valueForPathChanged(javax.swing.tree.TreePath, java.lang.Object)

getIndexOfChild

public int getIndexOfChild(java.lang.Object oParent,
                           java.lang.Object oChild)

Specified by:

getIndexOfChild in interface javax.swing.tree.TreeModel

See Also:

TreeModel.getIndexOfChild(java.lang.Object, java.lang.Object)

addTreeModelListener

public void addTreeModelListener(javax.swing.event.TreeModelListener oListener)

Specified by:

addTreeModelListener in interface javax.swing.tree.TreeModel

See Also:

TreeModel.addTreeModelListener(javax.swing.event.TreeModelListener)

removeTreeModelListener

public void removeTreeModelListener(javax.swing.event.TreeModelListener oListener)

Specified by:

removeTreeModelListener in interface javax.swing.tree.TreeModel

See Also:

TreeModel.removeTreeModelListener(javax.swing.event.TreeModelListener)

newNode

public void newNode(java.lang.String sNewNode)

Parameters:

sNewNode -

deleteNode

public void deleteNode()

toTreePath

public javax.swing.tree.TreePath toTreePath(java.util.prefs.Preferences oPref)

Parameters:

oPref -

Returns:

javax.swing.tree.TreePath