com.portal.bas.comp

Class PIAGroupTree.GrpModelNode

java.lang.Object

com.portal.bas.comp.PIAGroupTree.GrpModelNode

All Implemented Interfaces:

MutableTreeNode, TreeNode

Enclosing class:

PIAGroupTree

public class PIAGroupTree.GrpModelNode
extends Object
implements MutableTreeNode

Method Summary

Modifier and Type	Method and Description
Enumeration	children()
Enumeration	children(boolean force) Returns the children of the receiver as an Enumeration.
boolean	getAllowsChildren()
TreeNode	getChildAt(int childIndex)
int	getChildCount()
PModelHandle	getData()
int	getIndex(TreeNode node)
TreeNode	getParent()
void	insert(MutableTreeNode child, int index) Inserts a child node
boolean	isLeaf()
void	needsRefresh()
void	remove(int index) Removes a child node
void	remove(MutableTreeNode child) Removes a child node
void	removeChildren()
void	removeFromParent() Removes this node from its parent
void	setParent(MutableTreeNode newParent) Sets the parent of this node
void	setUserObject(Object object) Sets the object thats to be represented by this node
String	toString()

Methods inherited from class java.lang.Object

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

Method Detail

getData

public PModelHandle getData()

children

public Enumeration children()

Specified by:

children in interface TreeNode

children

public Enumeration children(boolean force)

Returns the children of the receiver as an Enumeration.

Parameters:

force - if true, forces a reload of the receiver's children

removeChildren

public void removeChildren()

getAllowsChildren

public boolean getAllowsChildren()

Specified by:

getAllowsChildren in interface TreeNode

getChildAt

public TreeNode getChildAt(int childIndex)

Specified by:

getChildAt in interface TreeNode

getChildCount

public int getChildCount()

Specified by:

getChildCount in interface TreeNode

getIndex

public int getIndex(TreeNode node)

Specified by:

getIndex in interface TreeNode

getParent

public TreeNode getParent()

Specified by:

getParent in interface TreeNode

isLeaf

public boolean isLeaf()

Specified by:

isLeaf in interface TreeNode

insert

public void insert(MutableTreeNode child,
                   int index)

Inserts a child node

Specified by:

insert in interface MutableTreeNode

Parameters:

child - The node to be inserted

index - the position at which the node is to be inserted

remove

public void remove(int index)

Removes a child node

Specified by:

remove in interface MutableTreeNode

Parameters:

index - The position of the node to be removed

remove

public void remove(MutableTreeNode child)

Removes a child node

Specified by:

remove in interface MutableTreeNode

Parameters:

child - The node to be removed

setUserObject

public void setUserObject(Object object)

Sets the object thats to be represented by this node

Specified by:

setUserObject in interface MutableTreeNode

Parameters:

object - The object to be represented

removeFromParent

public void removeFromParent()

Removes this node from its parent

Specified by:

removeFromParent in interface MutableTreeNode

setParent

public void setParent(MutableTreeNode newParent)

Sets the parent of this node

Specified by:

setParent in interface MutableTreeNode

Parameters:

newParent - The new parent

needsRefresh

public void needsRefresh()

toString

public String toString()

Overrides:

toString in class Object