uk.ac.starlink.table.gui
Class StarTableModel

java.lang.Object
  extended byjavax.swing.table.AbstractTableModel
      extended byuk.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.

See Also:
JTable, Serialized Form

Field Summary
protected  StarTable startable
           
 
Fields inherited from class javax.swing.table.AbstractTableModel
listenerList
 
Constructor Summary
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
 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)

getColumnClass

public Class getColumnClass(int icol)

Copyright © 2004 CLRC: Central Laboratory of the Research Councils. All rights reserved.