uk.ac.starlink.util.gui

Class SelectCharactersModel

java.lang.Object

javax.swing.table.AbstractTableModel

uk.ac.starlink.util.gui.SelectCharactersModel

All Implemented Interfaces:

Serializable, TableModel

public class SelectCharactersModel
extends AbstractTableModel

SelectCharactersModel is an implementation of the TableModel interface for displaying all the characters in a given font.

Since:

$Date$, 03-NOV-2000

Version:

$Id$

Author:

Peter W. Draper

See Also:

Serialized Form

Field Summary

Fields

Modifier and Type	Field and Description
protected Font	font The font that we're displaying.
protected int	numChars The number of characters in the font.
protected int	numColumns The number of characters displayed in a row.
protected int	numRows Number of rows needed to display the whole font.

Fields inherited from class javax.swing.table.AbstractTableModel

listenerList

Constructor Summary

Constructors

Constructor and Description
SelectCharactersModel(Font font) Create an instance of this class.

Method Summary

Modifier and Type	Method and Description
Class<?>	getColumnClass(int index) Return the column classes.
int	getColumnCount() Returns the number of columns.
String	getColumnName(int index) Return the column names.
int	getRowCount() Returns the number of records managed by the data source object.
Object	getValueAt(int row, int column) Return the value of a given cell.
boolean	isCellEditable(int row, int column) Nothing is editable.
void	setFont(Font font) Set the displayed font.
void	setValueAt(Object value, int row, int column) Since nothing can be changed.

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

Field Detail

font

protected Font font

The font that we're displaying.

numChars

protected int numChars

The number of characters in the font.

numColumns

protected final int numColumns

The number of characters displayed in a row.

See Also:

Constant Field Values

numRows

protected int numRows

Number of rows needed to display the whole font.

Constructor Detail

SelectCharactersModel

public SelectCharactersModel(Font font)

Create an instance of this class.

Method Detail

setFont

public void setFont(Font font)

Set the displayed font.

getRowCount

public int getRowCount()

Returns the number of records managed by the data source object.

getColumnCount

public int getColumnCount()

Returns the number of columns. Always two, the plot name and whether it is displaying the "current" spectrum.

getValueAt

public Object getValueAt(int row,
                         int column)

Return the value of a given cell.

getColumnName

public String getColumnName(int index)

Return the column names. There are none.

Specified by:

getColumnName in interface TableModel

Overrides:

getColumnName in class AbstractTableModel

getColumnClass

public Class<?> getColumnClass(int index)

Return the column classes. All Strings.

Specified by:

getColumnClass in interface TableModel

Overrides:

getColumnClass in class AbstractTableModel

isCellEditable

public boolean isCellEditable(int row,
                              int column)

Nothing is editable.

Specified by:

isCellEditable in interface TableModel

Overrides:

isCellEditable in class AbstractTableModel

setValueAt

public void setValueAt(Object value,
                       int row,
                       int column)

Since nothing can be changed. This also does nothing.

Specified by:

setValueAt in interface TableModel

Overrides:

setValueAt in class AbstractTableModel