j3deditor.bin.hierarchy.view
Class HTreeModel

java.lang.Object
  j3deditor.bin.hierarchy.view.HTreeModel

All Implemented Interfaces:

javax.swing.tree.TreeModel

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

Custom TreeModel for JTree that visualizes hierarchy.

Author:

Risto Seene

Constructor Summary

HTreeModel(java.lang.Object root)
Creates an instance of HTreeModel with the given root node.

Method Summary

void	addTreeModelListener(javax.swing.event.TreeModelListener tml) Not in use.
java.lang.Object	getChild(java.lang.Object node, int index) Returns the child of the given node at the specified index.
int	getChildCount(java.lang.Object node) Returns the number of children the given node has.
int	getIndexOfChild(java.lang.Object parent, java.lang.Object child) Returns the index of the given child of the given node.
java.lang.Object	getRoot() Returns the root node of this tree model.
boolean	isLeaf(java.lang.Object node) Tests if the given node has children.
void	removeTreeModelListener(javax.swing.event.TreeModelListener tml) Not in use.
void	valueForPathChanged(javax.swing.tree.TreePath tp, java.lang.Object ob) Not in use.

Methods inherited from class java.lang.Object

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

Constructor Detail

HTreeModel

public HTreeModel(java.lang.Object root)

Creates an instance of HTreeModel with the given root node.

Parameters:

root - root node for this tree model

Method Detail

addTreeModelListener

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

Not in use.

Specified by:

addTreeModelListener in interface javax.swing.tree.TreeModel

Parameters:

tml - doesn't do anything

getChild

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

Returns the child of the given node at the specified index.

Specified by:

getChild in interface javax.swing.tree.TreeModel

Parameters:

node - node which child will be returned

index - index of the requested child

Returns:

Returns the child of the given node at the specified index

getChildCount

public int getChildCount(java.lang.Object node)

Returns the number of children the given node has.

Specified by:

getChildCount in interface javax.swing.tree.TreeModel

Parameters:

node - node which child count is requested

Returns:

Returns the number of children the given node has

getIndexOfChild

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

Returns the index of the given child of the given node.

Specified by:

getIndexOfChild in interface javax.swing.tree.TreeModel

Parameters:

parent - node which childs index is requested

child - node which index is requested

Returns:

Returns the index of the given child of the given node

getRoot

public java.lang.Object getRoot()

Returns the root node of this tree model.

Specified by:

getRoot in interface javax.swing.tree.TreeModel

Returns:

Returns the root node of this tree model

isLeaf

public boolean isLeaf(java.lang.Object node)

Tests if the given node has children.

Specified by:

isLeaf in interface javax.swing.tree.TreeModel

Parameters:

node - node that that will be tested

Returns:

Returns true if the given node has no children, otherwise false

removeTreeModelListener

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

Not in use.

Specified by:

removeTreeModelListener in interface javax.swing.tree.TreeModel

Parameters:

tml - doesn't do anything

valueForPathChanged

public void valueForPathChanged(javax.swing.tree.TreePath tp,
                                java.lang.Object ob)

Not in use.

Specified by:

valueForPathChanged in interface javax.swing.tree.TreeModel

Parameters:

tp - doesn't do anything

ob - doesn't do anything