com.tirsen.angkor.table
Class AbstractTableModel

java.lang.Object
  |
  +--com.tirsen.angkor.table.AbstractTableModel

All Implemented Interfaces:

ChangeSource, java.io.Serializable, TableModel

Direct Known Subclasses:

BeanTableModel, DefaultTableModel, JavaBeanTableModel

public abstract class AbstractTableModel

extends java.lang.Object

implements TableModel

Version:

$Revision: 1.5 $
$Id: AbstractTableModel.java,v 1.5 2002/10/09 21:37:37 tirsen Exp $

Author:

$Author: tirsen $

See Also:

Serialized Form

Constructor Summary

AbstractTableModel()

Method Summary

void	addChangeListener(ChangeListener listener)
void	empty()
int	getEnd()
int	getRowCount()
int	getRowCountInRange()
int	getStart()
void	removeChangeListener(ChangeListener listener)
void	setRange(int start, int end) If any number is set to a negative number it is subtracted from the number of rows.
void	setRowCount(int rowCount) Sets the actual row count of this model.
protected void	signalChanged() Call this method when values of the model has changed, will fire a change event.

Methods inherited from class java.lang.Object

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

Methods inherited from interface com.tirsen.angkor.table.TableModel

getColumnCount, getColumnName, getValueAt

Constructor Detail

AbstractTableModel

public AbstractTableModel()

Method Detail

setRowCount

public void setRowCount(int rowCount)

Sets the actual row count of this model. Values needs to be fetched beforehand for rows actually used by the user of the model. If set to -1 the size of actual data is used instead.

getRowCountInRange

public int getRowCountInRange()

getRowCount

public int getRowCount()

Specified by:

getRowCount in interface TableModel

setRange

public void setRange(int start,
                     int end)

If any number is set to a negative number it is subtracted from the number of rows. As a special case of this setting end to -1 sets the range to the last row.

Specified by:

setRange in interface TableModel

getStart

public int getStart()

Specified by:

getStart in interface TableModel

getEnd

public int getEnd()

Specified by:

getEnd in interface TableModel

empty

public void empty()

addChangeListener

public void addChangeListener(ChangeListener listener)

Specified by:

addChangeListener in interface ChangeSource

removeChangeListener

public void removeChangeListener(ChangeListener listener)

Specified by:

removeChangeListener in interface ChangeSource

signalChanged

protected void signalChanged()

Call this method when values of the model has changed, will fire a change event.