org.apache.tapestry.contrib.tree.model

Interface IMutableTreeNode

All Superinterfaces:

ITreeNode, java.io.Serializable

All Known Implementing Classes:

TreeNode

public interface IMutableTreeNode
extends ITreeNode

Defines the requirements for a tree node object that can change -- by adding or removing child nodes, or by changing the contents of a user object stored in the node.

Author:

ceco

See Also:

DefaultMutableTreeNode, JTree

Method Summary

Methods

Modifier and Type	Method and Description
void	insert(java.util.Collection colChildren) Adds collection ofchildren to the receiver.
void	remove(IMutableTreeNode node) Removes node from the receiver.
void	removeFromParent() Removes the receiver from its parent.
void	setParent(IMutableTreeNode newParent) Sets the parent of the receiver to newParent.

Methods inherited from interface org.apache.tapestry.contrib.tree.model.ITreeNode

containsChild, getAllowsChildren, getChildCount, getChildren, getParent, isLeaf

Method Detail

insert

void insert(java.util.Collection colChildren)

Adds collection ofchildren to the receiver. Child will be messaged with setParent.

remove

void remove(IMutableTreeNode node)

Removes node from the receiver. setParent will be messaged on node.

removeFromParent

void removeFromParent()

Removes the receiver from its parent.

setParent

void setParent(IMutableTreeNode newParent)

Sets the parent of the receiver to newParent.