org.cristalise.gui.tree

Class Node

java.lang.Object

org.cristalise.gui.tree.Node

All Implemented Interfaces:

Runnable

Direct Known Subclasses:

DynamicTreeBuilder, NodeCollection, NodeContext, NodeItem

public abstract class Node
extends Object
implements Runnable

Field Summary

Fields

Modifier and Type	Field and Description
protected org.cristalise.kernel.lookup.Path	binding
protected HashMap<org.cristalise.kernel.lookup.Path,Node>	childNodes
protected ItemTabManager	desktop
protected Icon	icon
protected boolean	isExpandable
protected org.cristalise.kernel.lookup.ItemPath	itemPath
protected DynamicTreeBuilder	loader
protected String	name
protected ArrayList<NodeSubscriber>	subscribers
protected String	toolTip
protected DefaultMutableTreeNode	treeNode
protected String	type

Constructor Summary

Constructors

Constructor and Description
Node(ItemTabManager desktop)
Node(org.cristalise.kernel.lookup.Path path, ItemTabManager desktop)

Method Summary

Modifier and Type	Method and Description
void	add(Node newNode)
protected void	createTreeNode()
void	end(boolean more)
Node	getChildNode(org.cristalise.kernel.lookup.Path itsPath)
ItemTabManager	getDesktop()
Icon	getIcon()
String	getIconName()
org.cristalise.kernel.lookup.ItemPath	getItemPath()
String	getName()
org.cristalise.kernel.lookup.Path	getPath()
JPopupMenu	getPopupMenu()
String	getToolTip()
DynamicTreeBuilder	getTreeBuilder()
DefaultMutableTreeNode	getTreeNode()
String	getType()
abstract void	loadChildren()
void	loadMore()
void	makeExpandable() Inserts a tree builder as the first child of the node, so it can be opened in the tree
Node	newNode(org.cristalise.kernel.lookup.Path path)
void	refresh()
void	remove(org.cristalise.kernel.lookup.Path oldPath)
void	removeAllChildren()
void	run()
void	setIcon(String icon)
void	setToolTip(String tip)
void	setTreeNode(DefaultMutableTreeNode treeNode)
void	subscribeNode(NodeSubscriber target) Subscription for loading node children.
String	toString()
void	unsubscribeNode(NodeSubscriber target)

Methods inherited from class java.lang.Object

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

Field Detail

binding

protected org.cristalise.kernel.lookup.Path binding

treeNode

protected DefaultMutableTreeNode treeNode

name

protected String name

itemPath

protected org.cristalise.kernel.lookup.ItemPath itemPath

type

protected String type

toolTip

protected String toolTip

icon

protected Icon icon

isExpandable

protected boolean isExpandable

childNodes

protected HashMap<org.cristalise.kernel.lookup.Path,Node> childNodes

subscribers

protected ArrayList<NodeSubscriber> subscribers

loader

protected DynamicTreeBuilder loader

desktop

protected ItemTabManager desktop

Constructor Detail

Node

public Node(ItemTabManager desktop)

Node

public Node(org.cristalise.kernel.lookup.Path path,
            ItemTabManager desktop)

Method Detail

createTreeNode

protected void createTreeNode()

getDesktop

public ItemTabManager getDesktop()

newNode

public Node newNode(org.cristalise.kernel.lookup.Path path)

makeExpandable

public void makeExpandable()

Inserts a tree builder as the first child of the node, so it can be opened in the tree

getTreeNode

public DefaultMutableTreeNode getTreeNode()

setTreeNode

public void setTreeNode(DefaultMutableTreeNode treeNode)

subscribeNode

public void subscribeNode(NodeSubscriber target)

Subscription for loading node children. Note this is separate from the itemproxy subscription as it included query of the naming service and eventually should not require access to the item at all for higher performance

loadMore

public void loadMore()

unsubscribeNode

public void unsubscribeNode(NodeSubscriber target)

add

public void add(Node newNode)

remove

public void remove(org.cristalise.kernel.lookup.Path oldPath)

removeAllChildren

public void removeAllChildren()

getChildNode

public Node getChildNode(org.cristalise.kernel.lookup.Path itsPath)

end

public void end(boolean more)

run

public void run()

Specified by:

run in interface Runnable

loadChildren

public abstract void loadChildren()

refresh

public void refresh()

getItemPath

public org.cristalise.kernel.lookup.ItemPath getItemPath()

getName

public String getName()

getType

public String getType()

getPath

public org.cristalise.kernel.lookup.Path getPath()

getTreeBuilder

public DynamicTreeBuilder getTreeBuilder()

toString

public String toString()

Overrides:

toString in class Object

getIcon

public Icon getIcon()

getIconName

public String getIconName()

setIcon

public void setIcon(String icon)

getPopupMenu

public JPopupMenu getPopupMenu()

getToolTip

public String getToolTip()

setToolTip

public void setToolTip(String tip)