com.javageeks.ui.model
Class TableDecorator

java.lang.Object
  |
  +--javax.swing.table.AbstractTableModel
        |
        +--com.javageeks.ui.model.TableDecorator
All Implemented Interfaces:
java.util.EventListener, java.io.Serializable, javax.swing.table.TableModel, javax.swing.event.TableModelListener
Direct Known Subclasses:
TableSorter

public class TableDecorator
extends javax.swing.table.AbstractTableModel
implements javax.swing.event.TableModelListener

In a chain of data manipulators some behaviour is common. TableMap provides most of this behavour 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.

This is an example of the "Decorator" pattern. --TKN

Version:
1.7 04/23/99
Author:
Philip Milne
See Also:
Serialized Form

Field Summary
protected  javax.swing.table.TableModel model
           
 
Fields inherited from class javax.swing.table.AbstractTableModel
listenerList
 
Constructor Summary
TableDecorator()
           
 
Method Summary
 java.lang.Class getColumnClass(int aColumn)
           
 int getColumnCount()
           
 java.lang.String getColumnName(int aColumn)
           
 javax.swing.table.TableModel getModel()
           
 int getRowCount()
           
 java.lang.Object getValueAt(int aRow, int aColumn)
           
 boolean isCellEditable(int row, int column)
           
 void setModel(javax.swing.table.TableModel model)
           
 void setValueAt(java.lang.Object aValue, int aRow, int aColumn)
           
 void tableChanged(javax.swing.event.TableModelEvent e)
           
 
Methods inherited from class javax.swing.table.AbstractTableModel
addTableModelListener, findColumn, fireTableCellUpdated, fireTableChanged, fireTableDataChanged, fireTableRowsDeleted, fireTableRowsInserted, fireTableRowsUpdated, fireTableStructureChanged, getListeners, removeTableModelListener
 
Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait
 

Field Detail

model

protected javax.swing.table.TableModel model
Constructor Detail

TableDecorator

public TableDecorator()
Method Detail

getModel

public javax.swing.table.TableModel getModel()

setModel

public void setModel(javax.swing.table.TableModel model)

getValueAt

public java.lang.Object getValueAt(int aRow,
                                   int aColumn)
Overrides:
getValueAt in class javax.swing.table.AbstractTableModel

setValueAt

public void setValueAt(java.lang.Object aValue,
                       int aRow,
                       int aColumn)
Overrides:
setValueAt in class javax.swing.table.AbstractTableModel

getRowCount

public int getRowCount()
Overrides:
getRowCount in class javax.swing.table.AbstractTableModel

getColumnCount

public int getColumnCount()
Overrides:
getColumnCount in class javax.swing.table.AbstractTableModel

getColumnName

public java.lang.String getColumnName(int aColumn)
Overrides:
getColumnName in class javax.swing.table.AbstractTableModel

getColumnClass

public java.lang.Class getColumnClass(int aColumn)
Overrides:
getColumnClass in class javax.swing.table.AbstractTableModel

isCellEditable

public boolean isCellEditable(int row,
                              int column)
Overrides:
isCellEditable in class javax.swing.table.AbstractTableModel

tableChanged

public void tableChanged(javax.swing.event.TableModelEvent e)
Specified by:
tableChanged in interface javax.swing.event.TableModelListener