Node (cristalise-gui 4.5.1 API)

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 Path`	`binding`
`protected HashMap<Path,Node>`	`childNodes`
`protected ItemTabManager`	`desktop`
`protected Icon`	`icon`
`protected boolean`	`isExpandable`
`protected 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(Path path, ItemTabManager desktop)

Constructors
Constructor and Description
`Node(ItemTabManager desktop)`
`Node(Path path, ItemTabManager desktop)`

Method Summary

All Methods Instance Methods Abstract Methods Concrete Methods
Modifier and Type	Method and Description
`void`	`add(Node newNode)`
`protected void`	`createTreeNode()`
`void`	`end(boolean more)`
`Node`	`getChildNode(Path itsPath)`
`ItemTabManager`	`getDesktop()`
`Icon`	`getIcon()`
`String`	`getIconName()`
`ItemPath`	`getItemPath()`
`String`	`getName()`
`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(Path path)`
`void`	`refresh()`
`void`	`remove(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 Path binding
```

treeNode

protected DefaultMutableTreeNode treeNode

name
```
protected String name
```

itemPath
```
protected ItemPath itemPath
```

type
```
protected String type
```

toolTip
```
protected String toolTip
```

icon
```
protected Icon icon
```

isExpandable
```
protected boolean isExpandable
```

childNodes

protected HashMap<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(Path path,
            ItemTabManager desktop)

Method Detail

createTreeNode
```
protected void createTreeNode()
```

getDesktop
```
public ItemTabManager getDesktop()
```

newNode
```
public Node newNode(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(Path oldPath)
```

removeAllChildren
```
public void removeAllChildren()
```

getChildNode

public Node getChildNode(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 ItemPath getItemPath()
```

getName
```
public String getName()
```

getType
```
public String getType()
```

getPath
```
public 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)
```

Class Node

Field Summary

Constructor Summary

Method Summary

Methods inherited from class java.lang.Object

Field Detail

binding

treeNode

name

itemPath

type

toolTip

icon

isExpandable

childNodes

subscribers

loader

desktop

Constructor Detail

Node

Node

Method Detail

createTreeNode

getDesktop

newNode

makeExpandable

getTreeNode

setTreeNode

subscribeNode

loadMore

unsubscribeNode

add

remove

removeAllChildren

getChildNode

end

run

loadChildren

refresh

getItemPath

getName

getType

getPath

getTreeBuilder

toString

getIcon

getIconName

setIcon

getPopupMenu

getToolTip

setToolTip