org.openide.explorer.view
Class NodeListModel

java.lang.Object
  |
  +--javax.swing.AbstractListModel
        |
        +--org.openide.explorer.view.NodeListModel

All Implemented Interfaces:

ComboBoxModel, ListModel, Serializable

public class NodeListModel

extends AbstractListModel

implements ComboBoxModel

Model for displaying the nodes in list and choice.

See Also:

Serialized Form

Fields inherited from class javax.swing.AbstractListModel

listenerList

Constructor Summary

NodeListModel()
Creates new NodeTreeModel

NodeListModel(Node root)
Creates new NodeTreeModel

Method Summary

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, 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 NodeTreeModel

NodeListModel

public NodeListModel(Node root)

Creates new NodeTreeModel

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

Overrides:

getSize in class AbstractListModel

getElementAt

public Object getElementAt(int i)

Child at given index.

Specified by:

getElementAt in interface ListModel

Overrides:

getElementAt in class AbstractListModel

getIndex

public int getIndex(Object o)

Finds index of given object.

Parameters:

obj - object produced by this model

Returns:

if the object is not in the list, then return -1

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