toxtree.ui.tree

Class DecisionTreeModel

java.lang.Object

toxtree.ui.tree.DecisionTreeModel

All Implemented Interfaces:

TreeModel

public class DecisionTreeModel
extends Object
implements TreeModel

A TreeModel

Author:

Nina Jeliazkova Modified 2005-8-3

Field Summary

Fields

Modifier and Type	Field and Description
protected IDecisionMethod	decisionMethod
protected EventListenerList	listeners

Constructor Summary

Constructors

Constructor and Description
DecisionTreeModel()
DecisionTreeModel(IDecisionMethod decisionMethod)

Method Summary

Modifier and Type	Method and Description
void	addTreeModelListener(TreeModelListener l)
protected void	fireNewRoot() Call when there is a new root, which may be null, i.e.
protected void	firePathLeafStateChanged(TreePath path) Call when a node has changed its leaf state.
protected void	fireStructureChanged() Call when everything but the root has changed.
protected void	fireTreeStructureChanged(TreePath parentPath) Call when the tree structure below the path has completely changed.
Object	getChild(Object parent, int index)
int	getChildCount(Object parent)
int	getIndexOfChild(Object parent, Object child)
Object	getRoot()
boolean	isLeaf(Object node)
void	removeTreeModelListener(TreeModelListener l)
void	setDecisionMethod(IDecisionMethod decisionMethod)
void	valueForPathChanged(TreePath path, Object newValue)

Methods inherited from class java.lang.Object

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

Field Detail

decisionMethod

protected IDecisionMethod decisionMethod

listeners

protected EventListenerList listeners

Constructor Detail

DecisionTreeModel

public DecisionTreeModel(IDecisionMethod decisionMethod)

DecisionTreeModel

public DecisionTreeModel()

Method Detail

getRoot

public Object getRoot()

Specified by:

getRoot in interface TreeModel

getChild

public Object getChild(Object parent,
                       int index)

Specified by:

getChild in interface TreeModel

getChildCount

public int getChildCount(Object parent)

Specified by:

getChildCount in interface TreeModel

isLeaf

public boolean isLeaf(Object node)

Specified by:

isLeaf in interface TreeModel

valueForPathChanged

public void valueForPathChanged(TreePath path,
                                Object newValue)

Specified by:

valueForPathChanged in interface TreeModel

getIndexOfChild

public int getIndexOfChild(Object parent,
                           Object child)

Specified by:

getIndexOfChild in interface TreeModel

addTreeModelListener

public void addTreeModelListener(TreeModelListener l)

Specified by:

addTreeModelListener in interface TreeModel

removeTreeModelListener

public void removeTreeModelListener(TreeModelListener l)

Specified by:

removeTreeModelListener in interface TreeModel

setDecisionMethod

public void setDecisionMethod(IDecisionMethod decisionMethod)

fireNewRoot

protected void fireNewRoot()

Call when there is a new root, which may be null, i.e. not existent.

fireStructureChanged

protected void fireStructureChanged()

Call when everything but the root has changed. Only may be called when the root is not null. Otherwise there isn't a structure to have changed.

firePathLeafStateChanged

protected void firePathLeafStateChanged(TreePath path)

Call when a node has changed its leaf state.

fireTreeStructureChanged

protected void fireTreeStructureChanged(TreePath parentPath)

Call when the tree structure below the path has completely changed.