org.openide.explorer.view

Class NodeListModel

java.lang.Object

javax.swing.AbstractListModel

org.openide.explorer.view.NodeListModel

All Implemented Interfaces:

Serializable, ComboBoxModel, ListModel

public class NodeListModel
extends AbstractListModel
implements ComboBoxModel

Model for displaying the nodes in list and choice.

See Also:

Serialized Form

Field Summary

Fields inherited from class javax.swing.AbstractListModel

listenerList

Constructor Summary

Constructors

Constructor and Description
NodeListModel() Creates new model.
NodeListModel(Node root) Creates new model.

Method Summary

Modifier and Type	Method and Description
int	getDepth() Getter for depth.
Object	getElementAt(int i) Child at given index.
int	getIndex(Object o) Finds index of given object.
Object	getSelectedItem()
int	getSize() Number of elements in the model.
void	setDepth(int depth) Depth of nodes to display.
void	setNode(Node root) Changes the root of the model.
void	setSelectedItem(Object anObject) Currently selected item.

Methods inherited from class javax.swing.AbstractListModel

addListDataListener, fireContentsChanged, fireIntervalAdded, fireIntervalRemoved, getListDataListeners, getListeners, removeListDataListener

Methods inherited from class java.lang.Object

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

Methods inherited from interface javax.swing.ListModel

addListDataListener, removeListDataListener

Constructor Detail

NodeListModel

public NodeListModel()

Creates new model.

NodeListModel

public NodeListModel(Node root)

Creates new model.

Parameters:

root - the root of the model

Method Detail

setNode

public void setNode(Node root)

Changes the root of the model. This is thread safe method.

Parameters:

root - the root of the model

setDepth

public void setDepth(int depth)

Depth of nodes to display.

Parameters:

depth - the depth

getDepth

public int getDepth()

Getter for depth.

Returns:

number of levels to display

getSize

public int getSize()

Number of elements in the model.

Specified by:

getSize in interface ListModel

getElementAt

public Object getElementAt(int i)

Child at given index.

Specified by:

getElementAt in interface ListModel

getIndex

public int getIndex(Object o)

Finds index of given object.

Parameters:

o - object produced by this model

Returns:

index, or -1 if the object is not in the list

setSelectedItem

public void setSelectedItem(Object anObject)

Currently selected item.

Specified by:

setSelectedItem in interface ComboBoxModel

getSelectedItem

public Object getSelectedItem()

Specified by:

getSelectedItem in interface ComboBoxModel