de.upb.swtpra05.group03.plugin
Class RoutingTableModel

java.lang.Object
  de.upb.swtpra05.group03.plugin.RoutingTableModel

All Implemented Interfaces:

javax.swing.table.TableModel

public class RoutingTableModel

extends java.lang.Object

implements javax.swing.table.TableModel

This class implements the TableModel interface and is used as a model to the RoutingTable.

Version:

$Revision: 1.3 $

Field Summary

private int	columnCount This one holds the dimensions of the table
private static java.lang.String[]	columnnames This one holds columnnames
private DataHolder	dh No comment provided by developer, please add a comment to improve documentation.
private int	displaystart This one holds the startpoint of the showed Data window
private boolean[][]	isEditable This one holds editability flags
private int	rowCount This one holds the dimensions of the table

Constructor Summary

RoutingTableModel(int noRows)
Constructor for the RoutingTableModel object

Method Summary

void	addTableModelListener(javax.swing.event.TableModelListener l) This method is not needed and therefore empty.
java.lang.Class	getColumnClass(int columnIndex) Returns the most specific superclass for all the cell values in the column.
int	getColumnCount() Returns the number of columns in the model.
java.lang.String	getColumnName(int column) Returns the name of the column at columnIndex.
int	getRowCount() Returns the number of rows in the model.
java.lang.Object	getValueAt(int rowIndex, int columnIndex) Returns the 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	removeTableModelListener(javax.swing.event.TableModelListener l) This method is not needed and therefore empty.
void	setValueAt(java.lang.Object aValue, int rowIndex, int columnIndex) This method is not needed and therefore empty.
void	updateData() This method gets called from the RoutingPanel to update the data of this model

Methods inherited from class java.lang.Object

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

Field Detail

isEditable

private boolean[][] isEditable

This one holds editability flags

columnCount

private int columnCount

This one holds the dimensions of the table

rowCount

private int rowCount

This one holds the dimensions of the table

columnnames

private static final java.lang.String[] columnnames

This one holds columnnames

displaystart

private int displaystart

This one holds the startpoint of the showed Data window

dh

private DataHolder dh

No comment provided by developer, please add a comment to improve documentation.

Constructor Detail

RoutingTableModel

public RoutingTableModel(int noRows)

Constructor for the RoutingTableModel object

Parameters:

noRows - Sets the number of rows at the start

Method Detail

addTableModelListener

public void addTableModelListener(javax.swing.event.TableModelListener l)

This method is not needed and therefore empty. It exists to fulfill the requirements of the implemented interface.

Specified by:

addTableModelListener in interface javax.swing.table.TableModel

Parameters:

l - A TableModelListener

getColumnClass

public java.lang.Class getColumnClass(int columnIndex)

Returns the most specific superclass for all the cell values in the column. This is used by the JTable to set up a default renderer and editor for the column.

Specified by:

getColumnClass in interface javax.swing.table.TableModel

Parameters:

columnIndex - the index of the column

Returns:

the common ancestor class of the object values in the model.

getColumnCount

public int getColumnCount()

Returns the number of columns in the model. A JTable uses this method to determine how many columns it should create and display by default.

Specified by:

getColumnCount in interface javax.swing.table.TableModel

Returns:

the number of columns in the model

See Also:

getRowCount()

getColumnName

public java.lang.String getColumnName(int column)

Returns the name of the column at columnIndex. This is used to initialize the table's column header name. Note: this name does not need to be unique; two columns in a table can have the same name.

Specified by:

getColumnName in interface javax.swing.table.TableModel

Parameters:

column - Description of the Parameter

Returns:

the name of the column

getRowCount

public int getRowCount()

Returns the number of rows in the model. A JTable uses this method to determine how many rows it should display. This method should be quick, as it is called frequently during rendering.

Specified by:

getRowCount in interface javax.swing.table.TableModel

Returns:

the number of rows in the model

See Also:

getColumnCount()

getValueAt

public java.lang.Object getValueAt(int rowIndex,
                                   int columnIndex)

Returns the value for the cell at columnIndex and rowIndex.

Specified by:

getValueAt in interface javax.swing.table.TableModel

Parameters:

rowIndex - the row whose value is to be queried

columnIndex - the column whose value is to be queried

Returns:

the value Object at the specified cell

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. In this implementation it will return false for every row and column).

Specified by:

isCellEditable in interface javax.swing.table.TableModel

Parameters:

rowIndex - the row whose value to be queried

columnIndex - the column whose value to be queried

Returns:

true if the cell is editable

See Also:

setValueAt(java.lang.Object, int, int)

removeTableModelListener

public void removeTableModelListener(javax.swing.event.TableModelListener l)

This method is not needed and therefore empty. It exists to fulfill the requirements of the implemented interface.

Specified by:

removeTableModelListener in interface javax.swing.table.TableModel

Parameters:

l - A TableModelListener

setValueAt

public void setValueAt(java.lang.Object aValue,
                       int rowIndex,
                       int columnIndex)

This method is not needed and therefore empty. It exists to fulfill the requirements of the implemented interface.

Specified by:

setValueAt in interface javax.swing.table.TableModel

Parameters:

aValue - the new value

rowIndex - the row whose value is to be changed

columnIndex - the column whose value is to be changed

updateData

public void updateData()

This method gets called from the RoutingPanel to update the data of this model