SimpleTreeModel (OpenJUMP 2.4.0 API)

java.lang.Object
- com.vividsolutions.jump.util.SimpleTreeModel

All Implemented Interfaces:

TreeModel

Direct Known Subclasses:

LayerTreeModel
```
public abstract class SimpleTreeModel
extends Object
implements TreeModel
```
Simple implementation of TreeModel. SimpleTreeModel is the equivalent of DefaultTreeModel with a firingEvent attribute to determine if model events must be propagated to the interface.

Constructor Summary

Constructors
Constructor Description

SimpleTreeModel(Object root)

Method Summary

All Methods Instance Methods Abstract Methods Concrete Methods
Modifier and Type	Method	Description
`void`	`addTreeModelListener(TreeModelListener listener)`
`void`	`fireTreeNodesChanged(TreeModelEvent e)`
`void`	`fireTreeNodesInserted(TreeModelEvent e)`
`void`	`fireTreeNodesRemoved(TreeModelEvent e)`
`void`	`fireTreeStructureChanged(TreeModelEvent e)`
`Object`	`getChild(Object parent, int index)`
`int`	`getChildCount(Object parent)`
`abstract List<?>`	`getChildren(Object parent)`	No need to handle Folders
`int`	`getIndexOfChild(Object parent, Object child)`
`Object`	`getRoot()`
`boolean`	`isLeaf(Object node)`
`void`	`removeTreeModelListener(TreeModelListener listener)`
`void`	`setFiringEvents(boolean firingEvents)`
`void`	`valueForPathChanged(TreePath path, Object newValue)`

Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

SimpleTreeModel

public SimpleTreeModel(Object root)

Method Detail

getRoot
```
public Object getRoot()
```
Specified by:

getRoot in interface TreeModel

isLeaf
```
public boolean isLeaf(Object node)
```
Specified by:

isLeaf in interface TreeModel

valueForPathChanged

public void valueForPathChanged(TreePath path,
                                Object newValue)

Specified by:: valueForPathChanged in interface TreeModel

getIndexOfChild

public int getIndexOfChild(Object parent,
                           Object child)

Specified by:: getIndexOfChild in interface TreeModel

addTreeModelListener
```
public void addTreeModelListener(TreeModelListener listener)
```
Specified by:

addTreeModelListener in interface TreeModel

removeTreeModelListener
```
public void removeTreeModelListener(TreeModelListener listener)
```
Specified by:

removeTreeModelListener in interface TreeModel

getChildren
```
public abstract List<?> getChildren(Object parent)
```
No need to handle Folders

Parameters:

parent - not a Folder

getChild

public Object getChild(Object parent,
                       int index)

Specified by:: getChild in interface TreeModel

getChildCount
```
public int getChildCount(Object parent)
```
Specified by:

getChildCount in interface TreeModel

fireTreeNodesChanged

public void fireTreeNodesChanged(TreeModelEvent e)

fireTreeNodesInserted

public void fireTreeNodesInserted(TreeModelEvent e)

fireTreeNodesRemoved

public void fireTreeNodesRemoved(TreeModelEvent e)

fireTreeStructureChanged

public void fireTreeStructureChanged(TreeModelEvent e)

setFiringEvents

public void setFiringEvents(boolean firingEvents)