thales.vergil.navigable
Class NavigationTreeModel

java.lang.Object
  ptolemy.vergil.tree.EntityTreeModel
      ptolemy.vergil.tree.ClassAndEntityTreeModel
          thales.vergil.navigable.NavigationTreeModel

All Implemented Interfaces:

javax.swing.tree.TreeModel

public class NavigationTreeModel
extends ClassAndEntityTreeModel

Titre : NavigationTreeModel

Description : used to represent all the entities of a MoML file

Société : Thales Research and technology

Since:

Ptolemy II 4.0

Version:

$Id: NavigationTreeModel.java 38798 2005-07-08 20:00:01Z cxh $

Author:

Jérôme Blanc & Benoit Masson * 01 sept. 2003

Accepted Rating:

@AcceptedRating

Proposed Rating:

@ProposedRating Yellow (jerome.blanc)

Nested Class Summary

Nested classes/interfaces inherited from class ptolemy.vergil.tree.EntityTreeModel

EntityTreeModel.TreeUpdateListener

Field Summary

private java.util.List

listeners

Fields inherited from class ptolemy.vergil.tree.EntityTreeModel

_root

Constructor Summary

NavigationTreeModel(NamedObj root)

Method Summary

void	expandPath(javax.swing.tree.TreePath aPath, boolean collapse) expand/collapse all the NavigationTree
boolean	isLeaf(java.lang.Object object) Return true if the object is a leaf node.
void	register(NavigationPTree tree) Register a listener
void	setSelectedItem(javax.swing.tree.TreePath path) set all listening PTree to the same path
boolean	unRegister(NavigationPTree tree) remove a listener

Methods inherited from class ptolemy.vergil.tree.ClassAndEntityTreeModel

_classes, getChild, getChildCount, getIndexOfChild

Methods inherited from class ptolemy.vergil.tree.EntityTreeModel

addTreeModelListener, getRoot, removeTreeModelListener, setRoot, valueForPathChanged

Methods inherited from class java.lang.Object

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

Field Detail

listeners

private java.util.List listeners

Constructor Detail

NavigationTreeModel

public NavigationTreeModel(NamedObj root)

Method Detail

isLeaf

public boolean isLeaf(java.lang.Object object)

Return true if the object is a leaf node. In this base class, an object is a leaf node if it is not an instance of CompositeEntity. ATTENTION il se peut qu'il faille ne plus faire se test lors de l'utilisation de bibliothèque.

Specified by:

isLeaf in interface javax.swing.tree.TreeModel

Overrides:

isLeaf in class ClassAndEntityTreeModel

Parameters:

object - The object.

Returns:

True if the node has no children.

register

public void register(NavigationPTree tree)

Register a listener

Parameters:

tree -

unRegister

public boolean unRegister(NavigationPTree tree)

remove a listener

Parameters:

tree -

Returns:

True if the tree was in the listeners, otherwise return false.

setSelectedItem

public void setSelectedItem(javax.swing.tree.TreePath path)

set all listening PTree to the same path

Parameters:

path -

expandPath

public void expandPath(javax.swing.tree.TreePath aPath,
                       boolean collapse)

expand/collapse all the NavigationTree

Parameters:

aPath -