oracle.javatools.ui.combo

Class TreeComboModel

java.lang.Object

oracle.javatools.ui.combo.TreeComboModel

All Implemented Interfaces:

javax.swing.ComboBoxModel, javax.swing.ListModel

public class TreeComboModel
extends java.lang.Object
implements javax.swing.ComboBoxModel

Model for a JTreeComboBox Constructed with a regular TreeModel, this class delegates most calls to the TreeModel, but adds the concept of combo selection.

Constructor Summary

Constructors

Constructor and Description
TreeComboModel(javax.swing.JTree tree)

Method Summary

Modifier and Type	Method and Description
void	addListDataListener(javax.swing.event.ListDataListener l) Currently does nothing
java.lang.Object	getElementAt(int index) Return the object at the row specified by 'index'
java.lang.Object	getSelectedItem()
int	getSize()
javax.swing.tree.TreePath	getTreePath(java.lang.Object obj)
void	removeListDataListener(javax.swing.event.ListDataListener l) Currently does nothing
void	setSelectedItem(java.lang.Object anItem)

Methods inherited from class java.lang.Object

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

Constructor Detail

TreeComboModel

public TreeComboModel(javax.swing.JTree tree)

Method Detail

setSelectedItem

public void setSelectedItem(java.lang.Object anItem)

Specified by:

setSelectedItem in interface javax.swing.ComboBoxModel

getTreePath

public javax.swing.tree.TreePath getTreePath(java.lang.Object obj)

Parameters:

obj - Object to search the tree for

Returns:

the TreePath for the given object

getSelectedItem

public java.lang.Object getSelectedItem()

Specified by:

getSelectedItem in interface javax.swing.ComboBoxModel

Returns:

the currently selected object

getSize

public int getSize()

Specified by:

getSize in interface javax.swing.ListModel

Returns:

The number of rows in the tree

getElementAt

public java.lang.Object getElementAt(int index)

Return the object at the row specified by 'index'

Specified by:

getElementAt in interface javax.swing.ListModel

Parameters:

index -

Returns:

addListDataListener

public void addListDataListener(javax.swing.event.ListDataListener l)

Currently does nothing

Specified by:

addListDataListener in interface javax.swing.ListModel

Parameters:

l -

removeListDataListener

public void removeListDataListener(javax.swing.event.ListDataListener l)

Currently does nothing

Specified by:

removeListDataListener in interface javax.swing.ListModel

Parameters:

l -