uk.ac.starlink.ast.gui

Class AstCellEditor

java.lang.Object

javax.swing.AbstractCellEditor

javax.swing.DefaultCellEditor

uk.ac.starlink.ast.gui.AstCellEditor

All Implemented Interfaces:

Serializable, CellEditor, TableCellEditor, TreeCellEditor

public class AstCellEditor
extends DefaultCellEditor

Cell editor for table fields containing AstDouble objects.

Version:

$Id$

Author:

Peter W. Draper

See Also:

AstDouble, Serialized Form

Nested Class Summary

Nested classes/interfaces inherited from class javax.swing.DefaultCellEditor

DefaultCellEditor.EditorDelegate

Field Summary

Fields inherited from class javax.swing.DefaultCellEditor

clickCountToStart, delegate, editorComponent

Fields inherited from class javax.swing.AbstractCellEditor

changeEvent, listenerList

Constructor Summary

Constructors

Constructor and Description
AstCellEditor() Create an instance.

Method Summary

Modifier and Type	Method and Description
Object	getCellEditorValue() Get the new value after editing completes.
Component	getTableCellEditorComponent(JTable table, Object value, boolean isSelected, int row, int column) Start editing by returning the component to edit and by recording the current state of the field that is being edited.
boolean	stopCellEditing() Respond to editing being stopped.

Methods inherited from class javax.swing.DefaultCellEditor

cancelCellEditing, getClickCountToStart, getComponent, getTreeCellEditorComponent, isCellEditable, setClickCountToStart, shouldSelectCell

Methods inherited from class javax.swing.AbstractCellEditor

addCellEditorListener, fireEditingCanceled, fireEditingStopped, getCellEditorListeners, removeCellEditorListener

Methods inherited from class java.lang.Object

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

Methods inherited from interface javax.swing.CellEditor

addCellEditorListener, removeCellEditorListener

Constructor Detail

AstCellEditor

public AstCellEditor()

Create an instance.

Method Detail

stopCellEditing

public boolean stopCellEditing()

Respond to editing being stopped. Updates value to a new AstDouble, if a valid field has been entered.

Specified by:

stopCellEditing in interface CellEditor

Overrides:

stopCellEditing in class DefaultCellEditor

getTableCellEditorComponent

public Component getTableCellEditorComponent(JTable table,
                                             Object value,
                                             boolean isSelected,
                                             int row,
                                             int column)

Start editing by returning the component to edit and by recording the current state of the field that is being edited.

Specified by:

getTableCellEditorComponent in interface TableCellEditor

Overrides:

getTableCellEditorComponent in class DefaultCellEditor

getCellEditorValue

public Object getCellEditorValue()

Get the new value after editing completes.

Specified by:

getCellEditorValue in interface CellEditor

Overrides:

getCellEditorValue in class DefaultCellEditor