root

Class RootHistogramTreeModel

java.lang.Object

root.RootHistogramTreeModel

All Implemented Interfaces:

javax.swing.tree.TreeModel

public class RootHistogramTreeModel
extends java.lang.Object
implements javax.swing.tree.TreeModel

An adaptor that converts a root TDirectory into a TreeModel, allowing any directory structure to be dislayed by a Swing JTree. This version displays only histograms.

Constructor Summary

Constructors

Constructor and Description
RootHistogramTreeModel(TDirectory topDir) Create the tree mode.

Method Summary

Modifier and Type	Method and Description
void	addTreeModelListener(javax.swing.event.TreeModelListener p1)
java.lang.Object	getChild(java.lang.Object parent, int index)
int	getChildCount(java.lang.Object parent)
int	getIndexOfChild(java.lang.Object parent, java.lang.Object child)
java.lang.Object	getRoot()
boolean	isLeaf(java.lang.Object parent)
void	removeTreeModelListener(javax.swing.event.TreeModelListener p1)
void	valueForPathChanged(javax.swing.tree.TreePath p1, java.lang.Object p2)

Methods inherited from class java.lang.Object

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

Constructor Detail

RootHistogramTreeModel

public RootHistogramTreeModel(TDirectory topDir)

Create the tree mode.

Parameters:

topDir - TDirectory is to appear as the "root" of the tree

Method Detail

getChild

public java.lang.Object getChild(java.lang.Object parent,
                                 int index)

Specified by:

getChild in interface javax.swing.tree.TreeModel

getChildCount

public int getChildCount(java.lang.Object parent)

Specified by:

getChildCount in interface javax.swing.tree.TreeModel

getIndexOfChild

public int getIndexOfChild(java.lang.Object parent,
                           java.lang.Object child)

Specified by:

getIndexOfChild in interface javax.swing.tree.TreeModel

getRoot

public java.lang.Object getRoot()

Specified by:

getRoot in interface javax.swing.tree.TreeModel

isLeaf

public boolean isLeaf(java.lang.Object parent)

Specified by:

isLeaf in interface javax.swing.tree.TreeModel

removeTreeModelListener

public void removeTreeModelListener(javax.swing.event.TreeModelListener p1)

Specified by:

removeTreeModelListener in interface javax.swing.tree.TreeModel

valueForPathChanged

public void valueForPathChanged(javax.swing.tree.TreePath p1,
                                java.lang.Object p2)

Specified by:

valueForPathChanged in interface javax.swing.tree.TreeModel

addTreeModelListener

public void addTreeModelListener(javax.swing.event.TreeModelListener p1)

Specified by:

addTreeModelListener in interface javax.swing.tree.TreeModel