uk.ac.starlink.table.gui

Class StarTableModel

java.lang.Object

javax.swing.table.AbstractTableModel

uk.ac.starlink.table.gui.StarTableModel

All Implemented Interfaces:

Serializable, TableModel

public class StarTableModel
extends AbstractTableModel

Adapts a StarTable into a TableModel. The base StarTable must provide random access (its isRandom method must return true); to make a StarTableModel if your StarTable is not random you will have to make a random one using for instance Tables.randomTable(uk.ac.starlink.table.StarTable).

One extra bit of functionality is enabled, namely that an extra column containing row indices may be provided.

As well as providing the data model for a JTable, this class can be used as a general wrapper for StarTable objects when the event handling mechanism it supplies is required.

Author:

Mark Taylor (Starlink)

See Also:

JTable, Serialized Form

Field Summary

Fields

Modifier and Type	Field and Description
protected StarTable	startable

Fields inherited from class javax.swing.table.AbstractTableModel

listenerList

Constructor Summary

Constructors

Constructor and Description
StarTableModel(StarTable startable) Constructs a StarTableModel from a StarTable, without row index column.
StarTableModel(StarTable startable, boolean rowHeader) Constructs a StarTableModel from a StarTable, optionally with a row index column.

Method Summary

Modifier and Type	Method and Description
Class<?>	getColumnClass(int icol)
int	getColumnCount()
String	getColumnName(int icol)
int	getRowCount()
StarTable	getStarTable() Gets the StarTable underlying this model.
Object	getValueAt(int irow, int icol)
boolean	hasRowHeader() Indicates whether the first column in this table is an artificial one containing just the index of the row.

Methods inherited from class javax.swing.table.AbstractTableModel

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

Methods inherited from class java.lang.Object

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

Field Detail

startable

protected StarTable startable

Constructor Detail

StarTableModel

public StarTableModel(StarTable startable)

Constructs a StarTableModel from a StarTable, without row index column. The supplied StarTable must provide random access.

Parameters:

startable - the StarTable object

Throws:

IllegalArgumentException - if startable.isRandom returns false

See Also:

Tables.randomTable(uk.ac.starlink.table.StarTable)

StarTableModel

public StarTableModel(StarTable startable,
                      boolean rowHeader)

Constructs a StarTableModel from a StarTable, optionally with a row index column. The supplied StarTable must provide random access.

Parameters:

startable - the StarTable object

rowHeader - whether to add an extra column at the start containing the row index

Throws:

IllegalArgumentException - if startable.isRandom returns false

See Also:

Tables.randomTable(uk.ac.starlink.table.StarTable)

Method Detail

hasRowHeader

public boolean hasRowHeader()

Indicates whether the first column in this table is an artificial one containing just the index of the row.

Returns:

true iff column 0 is a row index

getStarTable

public StarTable getStarTable()

Gets the StarTable underlying this model.

Returns:

the StarTable object

getRowCount

public int getRowCount()

getColumnCount

public int getColumnCount()

getValueAt

public Object getValueAt(int irow,
                         int icol)

getColumnName

public String getColumnName(int icol)

Specified by:

getColumnName in interface TableModel

Overrides:

getColumnName in class AbstractTableModel

getColumnClass

public Class<?> getColumnClass(int icol)

Specified by:

getColumnClass in interface TableModel

Overrides:

getColumnClass in class AbstractTableModel