wt.clients.beans.table
Class WTTableModel.GroupTableModel

java.lang.Object
  javax.swing.table.AbstractTableModel
      wt.clients.beans.table.WTAbstractTableModel
          wt.clients.beans.table.WTTableModel.GroupTableModel

All Implemented Interfaces:

Serializable, TableModel

Enclosing class:

WTTableModel

public class WTTableModel.GroupTableModel

extends WTAbstractTableModel

Provide a table model compatible with Swing that display the data based on the filtering, grouping and sorting parameters set in the WTTableModel.

See Also:

Serialized Form

Field Summary

Fields inherited from class wt.clients.beans.table.WTAbstractTableModel

Fields inherited from class javax.swing.table.AbstractTableModel

listenerList

Constructor Summary

WTTableModel.GroupTableModel()
Construct a new GroupTableModel

Method Summary

int	getRowCount() Returns the number of records managed by the data source object.
Object	getValueAt(int rowIndex, int columnIndex) Returns an attribute value for the cell at columnIndex and rowIndex.
boolean	isCellEditable(int rowIndex, int columnIndex) Returns true if the cell at rowIndex and columnIndex is editable.
void	refreshModel() Force the refresh of the data but because the table is entirely dynamic, the method just notify the listener of a change in the model.
void	setValueAt(Object aValue, int rowIndex, int columnIndex) Sets an attribute value for the record in the cell at columnIndex and rowIndex.

Methods inherited from class wt.clients.beans.table.WTAbstractTableModel

addColumn, addColumns, getColumn, getColumnClass, getColumnCount, getColumnName, getColumns, getHeaderKeys, getHeaders, getHeaderSizes, getTableColumnModel, removeColumn, setTableColumnModel

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

WTTableModel.GroupTableModel

public WTTableModel.GroupTableModel()

Construct a new GroupTableModel

Method Detail

refreshModel

public void refreshModel()

Force the refresh of the data but because the table is entirely dynamic, the method just notify the listener of a change in the model.

getRowCount

public int getRowCount()

Returns the number of records managed by the data source object. A JTable uses this method to determine how many rows it should create and display. This method should be quick, as it is call by JTable quite frequently.

Returns:

the number or rows in the model

See Also:

WTAbstractTableModel.getColumnCount()

isCellEditable

public boolean isCellEditable(int rowIndex,
                              int columnIndex)

Returns true if the cell at rowIndex and columnIndex is editable. Otherwise, setValueAt() on the cell will not change the value of that cell.

Parameters:

rowIndex - the row whose value is to be looked up

columnIndex - the column whose value is to be looked up

Returns:

true if the cell is editable.

See Also:

#setValueAt()

getValueAt

public Object getValueAt(int rowIndex,
                         int columnIndex)

Returns an attribute value for the cell at columnIndex and rowIndex.

Parameters:

rowIndex - the row whose value is to be looked up

columnIndex - the column whose value is to be looked up

Returns:

the value Object at the specified cell

setValueAt

public void setValueAt(Object aValue,
                       int rowIndex,
                       int columnIndex)

Sets an attribute value for the record in the cell at columnIndex and rowIndex. aValue is the new value.

Parameters:

aValue - the new value

rowIndex - the row whose value is to be changed

columnIndex - the column whose value is to be changed

See Also:

#getValueAt(), #isCellEditable()