Package org.htmlunit.corejs.javascript.tools.debugger

Class VariableModel

java.lang.Object

org.htmlunit.corejs.javascript.tools.debugger.VariableModel

All Implemented Interfaces:

TreeModel, TreeTableModel

class VariableModel
extends Object
implements TreeTableModel

Tree model for script object inspection.

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
private static class	VariableModel.VariableNode	A variable node in the tree.

Field Summary

Fields

Modifier and Type	Field	Description
private static final VariableModel.VariableNode[]	CHILDLESS	Empty VariableModel.VariableNode array.
private static final String[]	cNames	Serializable magic number.
private static final Class<?>[]	cTypes	Tree column types.
private Dim	debugger	The debugger.
private VariableModel.VariableNode	root	The root node.

Constructor Summary

Constructors

Constructor	Description
VariableModel()	Creates a new VariableModel.
VariableModel(Dim debugger, Object scope)	Creates a new VariableModel.

Method Summary

Modifier and Type	Method	Description
void	addTreeModelListener(TreeModelListener l)	Adds a TreeModelListener to this tree.
private VariableModel.VariableNode[]	children(VariableModel.VariableNode node)	Returns an array of the children of the given node.
Object	getChild(Object nodeObj, int i)	Returns a child of the given node.
int	getChildCount(Object nodeObj)	Returns the number of children of the given node.
Class<?>	getColumnClass(int column)	Returns the type of value stored in the given column.
int	getColumnCount()	Returns the number of columns.
String	getColumnName(int column)	Returns the name of the given column.
int	getIndexOfChild(Object parentObj, Object childObj)	Returns the index of a node under its parent.
Object	getRoot()	Returns the root node of the tree.
Object	getValue(VariableModel.VariableNode node)	Returns the value of the given node.
Object	getValueAt(Object nodeObj, int column)	Returns the value at the given cell.
boolean	isCellEditable(Object node, int column)	Returns whether the given cell is editable.
boolean	isLeaf(Object nodeObj)	Returns whether the given node is a leaf node.
void	removeTreeModelListener(TreeModelListener l)	Removes a TreeModelListener from this tree.
void	setValueAt(Object value, Object node, int column)	Sets the value at the given cell.
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 Details

cNames

private static final String[] cNames

Serializable magic number.

cTypes

private static final Class<?>[] cTypes

Tree column types.

CHILDLESS

private static final VariableModel.VariableNode[] CHILDLESS

Empty VariableModel.VariableNode array.

debugger

private Dim debugger

The debugger.

root

private VariableModel.VariableNode root

The root node.

Constructor Details

VariableModel

public VariableModel()

Creates a new VariableModel.

VariableModel

public VariableModel(Dim debugger,
 Object scope)

Creates a new VariableModel.

Method Details

getRoot

public Object getRoot()

Returns the root node of the tree.

Specified by:

getRoot in interface TreeModel

getChildCount

public int getChildCount(Object nodeObj)

Returns the number of children of the given node.

Specified by:

getChildCount in interface TreeModel

getChild

public Object getChild(Object nodeObj,
 int i)

Returns a child of the given node.

Specified by:

getChild in interface TreeModel

isLeaf

public boolean isLeaf(Object nodeObj)

Returns whether the given node is a leaf node.

Specified by:

isLeaf in interface TreeModel

getIndexOfChild

public int getIndexOfChild(Object parentObj,
 Object childObj)

Returns the index of a node under its parent.

Specified by:

getIndexOfChild in interface TreeModel

isCellEditable

public boolean isCellEditable(Object node,
 int column)

Returns whether the given cell is editable.

Specified by:

isCellEditable in interface TreeTableModel

setValueAt

public void setValueAt(Object value,
 Object node,
 int column)

Sets the value at the given cell.

Specified by:

setValueAt in interface TreeTableModel

addTreeModelListener

public void addTreeModelListener(TreeModelListener l)

Adds a TreeModelListener to this tree.

Specified by:

addTreeModelListener in interface TreeModel

removeTreeModelListener

public void removeTreeModelListener(TreeModelListener l)

Removes a TreeModelListener from this tree.

Specified by:

removeTreeModelListener in interface TreeModel

valueForPathChanged

public void valueForPathChanged(TreePath path,
 Object newValue)

Specified by:

valueForPathChanged in interface TreeModel

getColumnCount

public int getColumnCount()

Returns the number of columns.

Specified by:

getColumnCount in interface TreeTableModel

getColumnName

public String getColumnName(int column)

Returns the name of the given column.

Specified by:

getColumnName in interface TreeTableModel

getColumnClass

public Class<?> getColumnClass(int column)

Returns the type of value stored in the given column.

Specified by:

getColumnClass in interface TreeTableModel

getValueAt

public Object getValueAt(Object nodeObj,
 int column)

Returns the value at the given cell.

Specified by:

getValueAt in interface TreeTableModel

children

private VariableModel.VariableNode[] children(VariableModel.VariableNode node)

Returns an array of the children of the given node.

getValue

public Object getValue(VariableModel.VariableNode node)

Returns the value of the given node.