com.jzy3d.surfedit.swing.table.events.exp
Class TableCellListener

java.lang.Object
  com.jzy3d.surfedit.swing.table.events.exp.TableCellListener

All Implemented Interfaces:

PropertyChangeListener, Runnable, EventListener

public class TableCellListener
extends Object
implements PropertyChangeListener, Runnable

This class listens for changes made to the data in the table via the TableCellEditor.

• When editing is started, the value of the cell is saved
• When editing is stopped the new value is saved.
• When the oold and new values are different, then the provided Action is invoked.

The source of the Action is a TableCellListener instance.

See Also:

http://tips4java.wordpress.com/2009/06/07/table-cell-listener/

Constructor Summary

TableCellListener(JTable table, Action action)
Create a TableCellListener.

Method Summary

int	getColumn() Get the column that was last edited
Object	getNewValue() Get the new value in the cell
Object	getOldValue() Get the old value of the cell
int	getRow() Get the row that was last edited
JTable	getTable() Get the table of the cell that was changed
void	propertyChange(PropertyChangeEvent e)
void	run()

Methods inherited from class java.lang.Object

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

Constructor Detail

TableCellListener

public TableCellListener(JTable table,
                         Action action)

Create a TableCellListener.

Parameters:

table - the table to be monitored for data changes

action - the Action to invoke when cell data is changed

Method Detail

getColumn

public int getColumn()

Get the column that was last edited

Returns:

the column that was edited

getNewValue

public Object getNewValue()

Get the new value in the cell

Returns:

the new value in the cell

getOldValue

public Object getOldValue()

Get the old value of the cell

Returns:

the old value of the cell

getRow

public int getRow()

Get the row that was last edited

Returns:

the row that was edited

getTable

public JTable getTable()

Get the table of the cell that was changed

Returns:

the table of the cell that was changed

propertyChange

public void propertyChange(PropertyChangeEvent e)

Specified by:

propertyChange in interface PropertyChangeListener

run

public void run()

Specified by:

run in interface Runnable