gui
Class DataTableModel

java.lang.Object
  javax.swing.table.AbstractTableModel
      gui.DataTableModel

All Implemented Interfaces:

java.io.Serializable, javax.swing.table.TableModel

public class DataTableModel
extends javax.swing.table.AbstractTableModel

The dataTable model class extends AbstractTableModel, and provides the ability to update the corresponding element when a cell value has been changed.

See Also:

Serialized Form

Field Summary

Fields inherited from class javax.swing.table.AbstractTableModel

listenerList

Constructor Summary

DataTableModel()

Method Summary

java.lang.Class	getColumnClass(int colNumber) Get the Class of the selected column
int	getColumnCount() Gets the number of columns in the data model
java.lang.String	getColumnName(int col) Gets the name of the column at position col
int	getRowCount() Gets the number of rows of data in the data model
java.lang.Object	getValueAt(int row, int col) Gets the value of the cell at given table co-ordinates
boolean	isCellEditable(int row, int col) Sets whether the given cell position is editable
void	setValueAt(java.lang.Object data, int row, int col) Sets the value of the object at the given table position

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

Constructor Detail

DataTableModel

public DataTableModel()

Method Detail

getColumnCount

public int getColumnCount()

Gets the number of columns in the data model

Returns:

int - Number of columns

getRowCount

public int getRowCount()

Gets the number of rows of data in the data model

Returns:

int - Number of rows

getValueAt

public java.lang.Object getValueAt(int row,
                                   int col)

Gets the value of the cell at given table co-ordinates

Parameters:

row -

col -

Returns:

Object at given table position

getColumnName

public java.lang.String getColumnName(int col)

Gets the name of the column at position col

Specified by:

getColumnName in interface javax.swing.table.TableModel

Overrides:

getColumnName in class javax.swing.table.AbstractTableModel

Parameters:

col -

Returns:

string - column name

isCellEditable

public boolean isCellEditable(int row,
                              int col)

Sets whether the given cell position is editable

Specified by:

isCellEditable in interface javax.swing.table.TableModel

Overrides:

isCellEditable in class javax.swing.table.AbstractTableModel

Parameters:

row -

col -

Returns:

true

setValueAt

public void setValueAt(java.lang.Object data,
                       int row,
                       int col)

Sets the value of the object at the given table position

Specified by:

setValueAt in interface javax.swing.table.TableModel

Overrides:

setValueAt in class javax.swing.table.AbstractTableModel

Parameters:

data -

row -

col -

getColumnClass

public java.lang.Class getColumnClass(int colNumber)

Get the Class of the selected column

Specified by:

getColumnClass in interface javax.swing.table.TableModel

Overrides:

getColumnClass in class javax.swing.table.AbstractTableModel

Parameters:

colNumber -

Returns:

Class