net.sourceforge.spedit.app
Class NavigationTree.Model

java.lang.Object
  |
  +--net.sourceforge.spedit.app.NavigationTree.Model

All Implemented Interfaces:

TreeModel

Enclosing class:

NavigationTree

protected class NavigationTree.Model

extends Object

implements TreeModel

The Model wraps an XMLDocument allowing to consider specific nodes as leaves, even if these node are not actually leaves.

Field Summary

protected XMLDocument

document

Constructor Summary

NavigationTree.Model(XMLDocument doc)

Method Summary

void	addTreeModelListener(TreeModelListener l)
Object	getChild(Object parent, int index)
int	getChildCount(Object parent)
int	getIndexOfChild(Object parent, Object child)
Object	getRoot()
boolean	isLeaf(Object node)
boolean	isVisible(Object node) Tells wether or not the given node is visible inside the tree model.
void	removeTreeModelListener(TreeModelListener l)
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

document

protected XMLDocument document

Constructor Detail

NavigationTree.Model

public NavigationTree.Model(XMLDocument doc)

Method Detail

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

getIndexOfChild

public int getIndexOfChild(Object parent,
                           Object child)

Specified by:

getIndexOfChild in interface TreeModel

getRoot

public Object getRoot()

Specified by:

getRoot in interface TreeModel

isLeaf

public boolean isLeaf(Object node)

Specified by:

isLeaf in interface TreeModel

isVisible

public boolean isVisible(Object node)

Tells wether or not the given node is visible inside the tree model. Name of unvisible nodes are registered into the NavigationTree hidden vector.

addTreeModelListener

public void addTreeModelListener(TreeModelListener l)

Specified by:

addTreeModelListener in interface TreeModel

removeTreeModelListener

public void removeTreeModelListener(TreeModelListener l)

Specified by:

removeTreeModelListener in interface TreeModel

valueForPathChanged

public void valueForPathChanged(TreePath path,
                                Object newValue)

Specified by:

valueForPathChanged in interface TreeModel