org.jlab.coda.emu.support.configurer

Class DataNode

java.lang.Object

org.jlab.coda.emu.support.configurer.DataNode

public class DataNode
extends java.lang.Object

bug bug: certain methods must be run in the SwingUpdate thread.

Author:

heyes

Constructor Summary

Constructors

Constructor and Description
DataNode(org.w3c.dom.Node n, int level) Constructor DataNode creates a new DataNode instance and cleverly stores it in the given Node argument.

Method Summary

Modifier and Type	Method and Description
void	addToPanel(DataNode dn) Add a DataNode object to this DataNode object as part of the JPanel.
javax.swing.JPanel	getContainer()
static DataNode	getDataNode(org.w3c.dom.Node n) Method to get the DataNode object associated with a particular Node object.
int	getLevel()
org.w3c.dom.Node	getNode() Get the Node object associated with this DataNode object.
javax.swing.JLabel	getTagField()
java.lang.String	getValue()
javax.swing.JTextField	getValueField()
boolean	isContainer()
void	removeFromPanel(DataNode dn) Remove a DataNode object from this DataNode object as part of the JPanel.
void	setValue(java.lang.String value)

Methods inherited from class java.lang.Object

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

Constructor Detail

DataNode

public DataNode(org.w3c.dom.Node n,
                int level)

Constructor DataNode creates a new DataNode instance and cleverly stores it in the given Node argument. Thus each node in the the tree of Nodes has a DataNode object stored as user data.

Parameters:

n - of type Node

level - level in node hierarchy (to determine color to use)

Method Detail

addToPanel

public void addToPanel(DataNode dn)

Add a DataNode object to this DataNode object as part of the JPanel. This method is only used if this object is a container since it doesn't make sense to add things to an attribute (and therefore "layout" is defined).

Parameters:

dn - DataNode object to add

removeFromPanel

public void removeFromPanel(DataNode dn)

Remove a DataNode object from this DataNode object as part of the JPanel. This method is only used if this object is a container since it doesn't make sense to remove things from an attribute (and therefore "layout" is defined).

Parameters:

dn - DataNode object to add

isContainer

public boolean isContainer()

getLevel

public int getLevel()

getTagField

public javax.swing.JLabel getTagField()

getValueField

public javax.swing.JTextField getValueField()

getContainer

public javax.swing.JPanel getContainer()

getValue

public java.lang.String getValue()

Returns:

the value

setValue

public void setValue(java.lang.String value)

Parameters:

value - the value to set

getDataNode

public static DataNode getDataNode(org.w3c.dom.Node n)

Method to get the DataNode object associated with a particular Node object.

Parameters:

n - Node object

Returns:

assockated DataNode object

getNode

public org.w3c.dom.Node getNode()

Get the Node object associated with this DataNode object.

Returns:

the Node object associated with this DataNode object