net.sourceforge.wohenchan
Class PagingListModel

java.lang.Object
  |
  +--javax.swing.AbstractListModel
        |
        +--net.sourceforge.wohenchan.PagingListModel

All Implemented Interfaces:

javax.swing.ListModel, java.io.Serializable

public class PagingListModel

extends javax.swing.AbstractListModel

PagingListModel is a ListModel decorator which presents a subset of the list elements in the underlying (decorated) model.

Version:

$Name: $ $Date: 2003/09/14 08:26:56 $

Author:

$Author: wtanaka $

See Also:

Serialized Form

Field Summary

private javax.swing.ListModel	m_inner This is the underlying ListModel which actually contains the data.
private int	m_pagedSize The size of the listmodel presented by this class.
private int	m_startIndex The index, into the underlying ListModel (m_inner) to present as element 0 to the outside world by this class.

Fields inherited from class javax.swing.AbstractListModel

listenerList

Constructor Summary

PagingListModel(javax.swing.ListModel inner)
Constructs a PagingListModel

Method Summary

protected void	fireContentsChanged(java.lang.Object source, int index0, int index1) This is overridden in an attempt to fix wohenchan bug 117453.
protected void	fireIntervalAdded(java.lang.Object source, int index0, int index1) This is overridden in an attempt to fix wohenchan bug 117453.
protected void	fireIntervalRemoved(java.lang.Object source, int index0, int index1) This is overridden in an attempt to fix wohenchan bug 117453.
java.lang.Object	getElementAt(int index)
int	getSize()
void	setPagedSize(int size) Sets the max size of the model that this class presents to the outside world.
void	setStartIndex(int index) Sets the index, in the underlying list model, which is used as element 0 for this list model.

Methods inherited from class javax.swing.AbstractListModel

addListDataListener, getListDataListeners, getListeners, removeListDataListener

Methods inherited from class java.lang.Object

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

Field Detail

m_inner

private javax.swing.ListModel m_inner

This is the underlying ListModel which actually contains the data.

m_startIndex

private int m_startIndex

The index, into the underlying ListModel (m_inner) to present as element 0 to the outside world by this class.

m_pagedSize

private int m_pagedSize

The size of the listmodel presented by this class.

Constructor Detail

PagingListModel

public PagingListModel(javax.swing.ListModel inner)

Constructs a PagingListModel

Parameters:

inner - WHERE (inner != null) the underlying ListModel which actually contains the data.

Method Detail

getSize

public int getSize()

getElementAt

public java.lang.Object getElementAt(int index)

setStartIndex

public void setStartIndex(int index)

Sets the index, in the underlying list model, which is used as element 0 for this list model.

Parameters:

index - the index, into the underlying (decorated) list model which is returned as element 0.

setPagedSize

public void setPagedSize(int size)

Sets the max size of the model that this class presents to the outside world. If this is set to be negative, it will be ignored, and this ListModel will not limit the size based on this property.

Parameters:

size - the maximum size that this list model will return from getSize()

fireContentsChanged

protected void fireContentsChanged(java.lang.Object source,
                                   int index0,
                                   int index1)

This is overridden in an attempt to fix wohenchan bug 117453. http://sourceforge.net/bugs/?func=detailbug&bug_id=117453&group_id=5614

Overrides:

fireContentsChanged in class javax.swing.AbstractListModel

fireIntervalAdded

protected void fireIntervalAdded(java.lang.Object source,
                                 int index0,
                                 int index1)

This is overridden in an attempt to fix wohenchan bug 117453. http://sourceforge.net/bugs/?func=detailbug&bug_id=117453&group_id=5614

Overrides:

fireIntervalAdded in class javax.swing.AbstractListModel

fireIntervalRemoved

protected void fireIntervalRemoved(java.lang.Object source,
                                   int index0,
                                   int index1)

This is overridden in an attempt to fix wohenchan bug 117453. http://sourceforge.net/bugs/?func=detailbug&bug_id=117453&group_id=5614

Overrides:

fireIntervalRemoved in class javax.swing.AbstractListModel