Package groovy.swing.table

Class TableMap

java.lang.Object

javax.swing.table.AbstractTableModel

groovy.swing.table.TableMap

All Implemented Interfaces:

Serializable, EventListener, TableModelListener, TableModel

Direct Known Subclasses:

TableSorter

public class TableMap
extends AbstractTableModel
implements TableModelListener

In a chain of data manipulators some behaviour is common. TableMap provides most of this behaviour and can be subclassed by filters that only need to override a handful of specific methods. TableMap implements TableModel by routing all requests to its model, and TableModelListener by routing all events to its listeners. Inserting a TableMap which has not been subclassed into a chain of table filters should have no effect.

See Also:

• Serialized Form

Field Summary

Fields

Modifier and Type	Field	Description
protected TableModel	model	The wrapped table model.

Fields inherited from class javax.swing.table.AbstractTableModel

listenerList

Constructor Summary

Constructors

Constructor	Description
TableMap()

Method Summary

Modifier and Type	Method	Description
Class	getColumnClass(int aColumn)	Returns the delegate column class for the supplied index.
int	getColumnCount()	Returns the current column count from the wrapped model.
String	getColumnName(int aColumn)	Returns the delegate column name for the supplied index.
TableModel	getModel()	Returns the wrapped table model.
int	getRowCount()	Returns the current row count from the wrapped model.
Object	getValueAt(int aRow, int aColumn)	Returns the value from the wrapped model at the supplied coordinates.
boolean	isCellEditable(int row, int column)	Indicates whether the delegate model allows editing for the supplied cell.
void	setModel(TableModel model)	Replaces the wrapped table model and starts listening for its change events.
void	setValueAt(Object aValue, int aRow, int aColumn)	Writes a value through to the wrapped model.
void	tableChanged(TableModelEvent e)	Forwards model change notifications to this table model's listeners.

Methods inherited from class javax.swing.table.AbstractTableModel

addTableModelListener, findColumn, fireTableCellUpdated, fireTableChanged, fireTableDataChanged, fireTableRowsDeleted, fireTableRowsInserted, fireTableRowsUpdated, fireTableStructureChanged, getListeners, getTableModelListeners, removeTableModelListener

Methods inherited from class java.lang.Object

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

Field Details

model

protected TableModel model

The wrapped table model.

Constructor Details

TableMap

public TableMap()

Method Details

getModel

public TableModel getModel()

Returns the wrapped table model.

Returns:

the delegate model

setModel

public void setModel(TableModel model)

Replaces the wrapped table model and starts listening for its change events.

Parameters:

model - the delegate model

getValueAt

public Object getValueAt(int aRow,
 int aColumn)

Returns the value from the wrapped model at the supplied coordinates.

Specified by:

getValueAt in interface TableModel

Parameters:

aRow - the source row index

aColumn - the source column index

Returns:

the delegate value

setValueAt

public void setValueAt(Object aValue,
 int aRow,
 int aColumn)

Writes a value through to the wrapped model.

Specified by:

setValueAt in interface TableModel

Overrides:

setValueAt in class AbstractTableModel

Parameters:

aValue - the new cell value

aRow - the source row index

aColumn - the source column index

getRowCount

public int getRowCount()

Returns the current row count from the wrapped model.

Specified by:

getRowCount in interface TableModel

Returns:

the delegate row count, or 0 when no model is set

getColumnCount

public int getColumnCount()

Returns the current column count from the wrapped model.

Specified by:

getColumnCount in interface TableModel

Returns:

the delegate column count, or 0 when no model is set

getColumnName

public String getColumnName(int aColumn)

Returns the delegate column name for the supplied index.

Specified by:

getColumnName in interface TableModel

Overrides:

getColumnName in class AbstractTableModel

Parameters:

aColumn - the source column index

Returns:

the delegate column name

getColumnClass

public Class getColumnClass(int aColumn)

Returns the delegate column class for the supplied index.

Specified by:

getColumnClass in interface TableModel

Overrides:

getColumnClass in class AbstractTableModel

Parameters:

aColumn - the source column index

Returns:

the delegate column type

isCellEditable

public boolean isCellEditable(int row,
 int column)

Indicates whether the delegate model allows editing for the supplied cell.

Specified by:

isCellEditable in interface TableModel

Overrides:

isCellEditable in class AbstractTableModel

Parameters:

row - the source row index

column - the source column index

Returns:

true when the delegate cell is editable

tableChanged

public void tableChanged(TableModelEvent e)

Forwards model change notifications to this table model's listeners.

Specified by:

tableChanged in interface TableModelListener

Parameters:

e - the model change event