grammarscope.common.filter.tree

Class RelationTreeNode

java.lang.Object

grammarscope.common.filter.tree.RelationTreeNode

All Implemented Interfaces:

javax.swing.tree.MutableTreeNode, javax.swing.tree.TreeNode

public class RelationTreeNode
extends java.lang.Object
implements javax.swing.tree.MutableTreeNode

Relation adapter to tree node

Author:

Bernard Bou

Field Summary

Fields

Modifier and Type	Field and Description
private static java.util.Enumeration<javax.swing.tree.TreeNode>	nullEnum
Relation	relation Wrapped relation
java.lang.Object	value Node value: this is the user object indicating changes

Constructor Summary

Constructors

Constructor and Description
RelationTreeNode(Relation relation) Constructor

Method Summary

Modifier and Type	Method and Description
java.util.Enumeration<javax.swing.tree.TreeNode>	children()
boolean	getAllowsChildren()
javax.swing.tree.TreeNode	getChildAt(int childIndex)
int	getChildCount()
int	getIndex(javax.swing.tree.TreeNode node)
javax.swing.tree.TreeNode	getParent()
void	insert(javax.swing.tree.MutableTreeNode child, int index)
boolean	isLeaf()
void	remove(int index)
void	remove(javax.swing.tree.MutableTreeNode node)
void	removeFromParent()
void	setParent(javax.swing.tree.MutableTreeNode newParent)
void	setUserObject(java.lang.Object object)
java.lang.String	toString()

Methods inherited from class java.lang.Object

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

Field Detail

relation

public final Relation relation

Wrapped relation

value

public java.lang.Object value

Node value: this is the user object indicating changes

nullEnum

private static final java.util.Enumeration<javax.swing.tree.TreeNode> nullEnum

Constructor Detail

RelationTreeNode

public RelationTreeNode(Relation relation)

Constructor

Parameters:

relation - grammatical relation

Method Detail

getChildAt

public javax.swing.tree.TreeNode getChildAt(int childIndex)

Specified by:

getChildAt in interface javax.swing.tree.TreeNode

getIndex

public int getIndex(javax.swing.tree.TreeNode node)

Specified by:

getIndex in interface javax.swing.tree.TreeNode

getChildCount

public int getChildCount()

Specified by:

getChildCount in interface javax.swing.tree.TreeNode

isLeaf

public boolean isLeaf()

Specified by:

isLeaf in interface javax.swing.tree.TreeNode

getParent

public javax.swing.tree.TreeNode getParent()

Specified by:

getParent in interface javax.swing.tree.TreeNode

children

public java.util.Enumeration<javax.swing.tree.TreeNode> children()

Specified by:

children in interface javax.swing.tree.TreeNode

getAllowsChildren

public boolean getAllowsChildren()

Specified by:

getAllowsChildren in interface javax.swing.tree.TreeNode

setUserObject

public void setUserObject(java.lang.Object object)

Specified by:

setUserObject in interface javax.swing.tree.MutableTreeNode

setParent

public void setParent(javax.swing.tree.MutableTreeNode newParent)

Specified by:

setParent in interface javax.swing.tree.MutableTreeNode

insert

public void insert(javax.swing.tree.MutableTreeNode child,
                   int index)

Specified by:

insert in interface javax.swing.tree.MutableTreeNode

remove

public void remove(int index)

Specified by:

remove in interface javax.swing.tree.MutableTreeNode

remove

public void remove(javax.swing.tree.MutableTreeNode node)

Specified by:

remove in interface javax.swing.tree.MutableTreeNode

removeFromParent

public void removeFromParent()

Specified by:

removeFromParent in interface javax.swing.tree.MutableTreeNode

toString

public java.lang.String toString()

Overrides:

toString in class java.lang.Object