cds.aladin
Class BasicNode

java.lang.Object
  cds.aladin.BasicNode

Direct Known Subclasses:

ResourceNode

public abstract class BasicNode
extends java.lang.Object

Method Summary

BasicNode	addChild(BasicNode child)
BasicNode	addChild(java.lang.String childName)
BasicNode	addChild(java.lang.String childName, boolean isOpen, boolean isLeaf)
void	changeState()
abstract BasicNode	createNode(java.lang.String name)
BasicNode	getChild(java.lang.String s) returns the corresponding node if this node has a (direct) child called s, null otherwise
java.util.Enumeration	getChildren()
BasicNode	getChildrenAt(int index)
int	getNbOfChildren()
BasicNode	getParent()
boolean	isLastChild()
boolean	isSelected() Opens all children
BasicNode	lastChild()
void	removeAllChild() Supprime tous les sous-noeuds
boolean	removeChild(BasicNode child) Supprime le fils child de la liste des enfants

Methods inherited from class java.lang.Object

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

Method Detail

createNode

public abstract BasicNode createNode(java.lang.String name)

addChild

public BasicNode addChild(java.lang.String childName)

addChild

public BasicNode addChild(java.lang.String childName,
                          boolean isOpen,
                          boolean isLeaf)

addChild

public BasicNode addChild(BasicNode child)

getChildren

public java.util.Enumeration getChildren()

getNbOfChildren

public int getNbOfChildren()

getChildrenAt

public BasicNode getChildrenAt(int index)

getParent

public BasicNode getParent()

removeChild

public boolean removeChild(BasicNode child)

Supprime le fils child de la liste des enfants

Parameters:

child - reference du noeud a supprimer

Returns:

true si le noeud a été effectivement supprimé, false sinon

removeAllChild

public void removeAllChild()

Supprime tous les sous-noeuds

changeState

public void changeState()

isLastChild

public boolean isLastChild()

lastChild

public BasicNode lastChild()

getChild

public BasicNode getChild(java.lang.String s)

returns the corresponding node if this node has a (direct) child called s, null otherwise

isSelected

public boolean isSelected()

Opens all children