net.sourceforge.xwing
Class FilteringListModel

java.lang.Object
  javax.swing.AbstractListModel
      net.sourceforge.xwing.FilteringListModel

All Implemented Interfaces:

ListModel, Serializable

Direct Known Subclasses:

NodeTextListModel

public abstract class FilteringListModel

extends AbstractListModel

A base class for ListModel implementations that filter the values retrieved from some underlying ListModel.

Version:

$Revision: 1.3 $

Author:

Scott Howlett

See Also:

Serialized Form

Field Summary

Fields inherited from class javax.swing.AbstractListModel

listenerList

Constructor Summary

FilteringListModel(ListModel src)
Create a new FilteringListModel.

Method Summary

Object	getElementAt(int index)
int	getSize()
abstract Object	readFilter(Object src) Overridden by all derived classes to provide specific filtering behavior.

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

Constructor Detail

FilteringListModel

public FilteringListModel(ListModel src)

Create a new FilteringListModel.

Parameters:

src - The underlying ListModel that we filter.

Method Detail

getSize

public int getSize()

getElementAt

public Object getElementAt(int index)

readFilter

public abstract Object readFilter(Object src)

Overridden by all derived classes to provide specific filtering behavior.

Parameters:

src - The value from the underlying ListModel.

Returns:

The filtered value.