com.infoengine.modeler.UI
Class DOMTreeModel

java.lang.Object
  com.infoengine.modeler.UI.DOMTreeModel

All Implemented Interfaces:

EventListener, TreeModel, TreeWillExpandListener

public class DOMTreeModel

extends Object

implements TreeModel, TreeWillExpandListener

Nested Class Summary

(package private) class

DOMTreeModel.DOMTreeRenderer

Field Summary

private static DocumentBuilder	builder
static ImageIcon	collapsedIcon
private Document	doc
private Element	docRoot
static ImageIcon	expandedIcon
private static String	HTML_END
private static String	HTML_START
private ArrayList	listeners
private JTree	tree

Constructor Summary

private	DOMTreeModel(JTree tree)
	DOMTreeModel(JTree tree, Document d)
	DOMTreeModel(JTree tree, InputStream is)

Method Summary

private static void	_expandAll(JTree tree, Object root, Object node, ArrayList path)
void	addTreeModelListener(TreeModelListener l)
static void	expandAll(JTree tree)
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)
private void	setDocument(Document d)
void	treeWillCollapse(TreeExpansionEvent event)
void	treeWillExpand(TreeExpansionEvent event)
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

expandedIcon

public static ImageIcon expandedIcon

collapsedIcon

public static ImageIcon collapsedIcon

HTML_START

private static String HTML_START

HTML_END

private static String HTML_END

tree

private JTree tree

doc

private Document doc

docRoot

private Element docRoot

listeners

private ArrayList listeners

builder

private static DocumentBuilder builder

Constructor Detail

DOMTreeModel

private DOMTreeModel(JTree tree)

DOMTreeModel

public DOMTreeModel(JTree tree,
                    Document d)

DOMTreeModel

public DOMTreeModel(JTree tree,
                    InputStream is)
             throws IOException,
                    SAXException

Method Detail

setDocument

private void setDocument(Document d)

addTreeModelListener

public void addTreeModelListener(TreeModelListener l)

Specified by:

addTreeModelListener 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

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

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

treeWillCollapse

public void treeWillCollapse(TreeExpansionEvent event)
                      throws ExpandVetoException

Specified by:

treeWillCollapse in interface TreeWillExpandListener

Throws:

ExpandVetoException

treeWillExpand

public void treeWillExpand(TreeExpansionEvent event)
                    throws ExpandVetoException

Specified by:

treeWillExpand in interface TreeWillExpandListener

Throws:

ExpandVetoException

expandAll

public static void expandAll(JTree tree)

_expandAll

private static void _expandAll(JTree tree,
                               Object root,
                               Object node,
                               ArrayList path)