ch.specchio.gui

Class TaxonomyBrowser.TaxonomyNode

java.lang.Object

javax.swing.tree.DefaultMutableTreeNode

ch.specchio.gui.TaxonomyBrowser.TaxonomyNode

All Implemented Interfaces:

java.io.Serializable, java.lang.Cloneable, javax.swing.tree.MutableTreeNode, javax.swing.tree.TreeNode

Enclosing class:

TaxonomyBrowser

public class TaxonomyBrowser.TaxonomyNode
extends javax.swing.tree.DefaultMutableTreeNode

This class represents a node in the JTree.

See Also:

Serialized Form

Field Summary

Fields inherited from class javax.swing.tree.DefaultMutableTreeNode

allowsChildren, children, EMPTY_ENUMERATION, parent, userObject

Constructor Summary

Constructors

Constructor and Description
TaxonomyNode(TaxonomyBrowser browser, TaxonomyNodeObject tn) Constructor.

Method Summary

Modifier and Type	Method and Description
protected void	defineChildNodes() Download the children of this node from the server.
int	getChildCount() Get the number of children of this node.
TaxonomyNodeObject	getNode() Get the taxonomy node object associated with this tree node

Methods inherited from class javax.swing.tree.DefaultMutableTreeNode

add, breadthFirstEnumeration, children, clone, depthFirstEnumeration, getAllowsChildren, getChildAfter, getChildAt, getChildBefore, getDepth, getFirstChild, getFirstLeaf, getIndex, getLastChild, getLastLeaf, getLeafCount, getLevel, getNextLeaf, getNextNode, getNextSibling, getParent, getPath, getPathToRoot, getPreviousLeaf, getPreviousNode, getPreviousSibling, getRoot, getSharedAncestor, getSiblingCount, getUserObject, getUserObjectPath, insert, isLeaf, isNodeAncestor, isNodeChild, isNodeDescendant, isNodeRelated, isNodeSibling, isRoot, pathFromAncestorEnumeration, postorderEnumeration, preorderEnumeration, remove, remove, removeAllChildren, removeFromParent, setAllowsChildren, setParent, setUserObject, toString

Methods inherited from class java.lang.Object

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

Constructor Detail

TaxonomyNode

public TaxonomyNode(TaxonomyBrowser browser,
                    TaxonomyNodeObject tn)

Constructor.

Parameters:

tn - the taxonomy node object for this tree node

Method Detail

getChildCount

public int getChildCount()

Get the number of children of this node.

Specified by:

getChildCount in interface javax.swing.tree.TreeNode

Overrides:

getChildCount in class javax.swing.tree.DefaultMutableTreeNode

Returns:

the number of children

defineChildNodes

protected void defineChildNodes()

Download the children of this node from the server. Does nothing if the children have already been downloaded.

getNode

public TaxonomyNodeObject getNode()

Get the taxonomy node object associated with this tree node

Returns:

the taxonomy node object associated with this tree node