jas2.util.tree

Class OrderedNode

java.lang.Object

jas2.util.tree.SimpleNode

jas2.util.tree.OrderedNode

public class OrderedNode
extends SimpleNode

An OrderedNode is a node which may order its children by something other than natural order, using a Comparator. An OrderedNode uses the same ordering as its parent, unless it has an explicit comparator set.

Field Summary

Fields

Modifier and Type	Field and Description
static java.util.Comparator	DEFAULT_ORDER

Constructor Summary

Constructors

Constructor and Description
OrderedNode()
OrderedNode(SimpleNode parent, java.lang.String name, java.lang.String type, int flags, java.lang.Object object)
OrderedNode(java.lang.String name, java.lang.String type, int flags, java.lang.Object object)

Method Summary

Modifier and Type	Method and Description
void	clearOrder()
SimpleNode	getChild(int index)
int	getIndexOfChild(java.lang.Object child)
int	getNaturalIndex()
java.util.Comparator	getOrder()
void	setOrder(java.util.Comparator comp) Set a specific ordering, or null to use the parents ordering, or DEFAULT_ORDER to use the default ordering.

Methods inherited from class jas2.util.tree.SimpleNode

add, add, addNodeListener, children, clearFlags, destroy, elements, find, findChild, getChildCount, getFlags, getName, getObject, getParent, getTreeItem, getType, isAncestorOf, remove, removeNodeListener, setFlags, toString

Methods inherited from class java.lang.Object

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

Field Detail

DEFAULT_ORDER

public static final java.util.Comparator DEFAULT_ORDER

Constructor Detail

OrderedNode

public OrderedNode()

OrderedNode

public OrderedNode(java.lang.String name,
                   java.lang.String type,
                   int flags,
                   java.lang.Object object)

OrderedNode

public OrderedNode(SimpleNode parent,
                   java.lang.String name,
                   java.lang.String type,
                   int flags,
                   java.lang.Object object)

Method Detail

getChild

public SimpleNode getChild(int index)

Overrides:

getChild in class SimpleNode

getIndexOfChild

public int getIndexOfChild(java.lang.Object child)

Overrides:

getIndexOfChild in class SimpleNode

getNaturalIndex

public int getNaturalIndex()

setOrder

public void setOrder(java.util.Comparator comp)

Set a specific ordering, or null to use the parents ordering, or DEFAULT_ORDER to use the default ordering.

clearOrder

public void clearOrder()

getOrder

public java.util.Comparator getOrder()