org.sape.carbon.services.console
Class AttributeCellEditor

java.lang.Object
  |
  +--javax.swing.AbstractCellEditor
        |
        +--org.sape.carbon.services.console.AttributeCellEditor

All Implemented Interfaces:

CellEditor, Serializable

public class AttributeCellEditor

extends AbstractCellEditor

This implementation of CellEditor suports the editing of basic data types. It supports CarbonBase enums as a dropdown list, arrays as tabular data, booleans as checkboxes and text fields for everything else.

Copyright 2002 Sapient

Since:

carbon 1.0

Version:

$Revision: 1.4 $($Author: ghinkl $ / $Date: 2003/04/04 01:11:48 $)

Author:

Greg Hinkle, January 2002

See Also:

Serialized Form

Nested Class Summary

protected class

AttributeCellEditor.EditorDelegate The protected EditorDelegate class.

Field Summary

protected int	clickCountToStart An integer specifying the number of clicks needed to start editing.
protected AttributeCellEditor.EditorDelegate	delegate The delegate class which handles all methods sent from the CellEditor.
private boolean	editable true if the object may be altered
protected JComponent	editorComponent The Swing component being edited.
private Class	type The class type of the data being edited
private Object	value The object value of the data

Fields inherited from class javax.swing.AbstractCellEditor

changeEvent, listenerList

Constructor Summary

AttributeCellEditor(Class type, Object value, boolean editable)
Constructs a cell editor to handle the editing of values.

Method Summary

private JComponent	buildComponent(Class type, Object valuable, boolean editable)
void	cancelCellEditing() Forwards the message from the CellEditor to the delegate.
Object	getCellEditorValue() Forwards the message from the CellEditor to the delegate.
int	getClickCountToStart() Returns the number of clicks needed to start editing.
Component	getComponent() Returns a reference to the editor component.
boolean	isCellEditable(EventObject anEvent) Forwards the message from the CellEditor to the delegate.
void	setClickCountToStart(int count) Specifies the number of clicks needed to start editing.
boolean	shouldSelectCell(EventObject anEvent) Forwards the message from the CellEditor to the delegate.
boolean	stopCellEditing() Forwards the message from the CellEditor to the delegate.

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

Field Detail

editorComponent

protected JComponent editorComponent

The Swing component being edited.

delegate

protected AttributeCellEditor.EditorDelegate delegate

The delegate class which handles all methods sent from the CellEditor.

clickCountToStart

protected int clickCountToStart

An integer specifying the number of clicks needed to start editing. Even if clickCountToStart is defined as zero, it will not initiate until a click occurs.

type

private Class type

The class type of the data being edited

value

private Object value

The object value of the data

editable

private boolean editable

true if the object may be altered

Constructor Detail

AttributeCellEditor

public AttributeCellEditor(Class type,
                           Object value,
                           boolean editable)

Constructs a cell editor to handle the editing of values.

Parameters:

type - the class type of teh data being edited

value - the value object that is edited

editable - true if the value can be edited

Method Detail

getComponent

public Component getComponent()

Returns a reference to the editor component.

Returns:

the editor Component

buildComponent

private JComponent buildComponent(Class type,
                                  Object valuable,
                                  boolean editable)

setClickCountToStart

public void setClickCountToStart(int count)

Specifies the number of clicks needed to start editing.

Parameters:

count - an int specifying the number of clicks needed to start editing

See Also:

getClickCountToStart()

getClickCountToStart

public int getClickCountToStart()

Returns the number of clicks needed to start editing.

getCellEditorValue

public Object getCellEditorValue()

Forwards the message from the CellEditor to the delegate.

See Also:

AttributeCellEditor.EditorDelegate.getCellEditorValue()

isCellEditable

public boolean isCellEditable(EventObject anEvent)

Forwards the message from the CellEditor to the delegate.

Specified by:

isCellEditable in interface CellEditor

Overrides:

isCellEditable in class AbstractCellEditor

See Also:

AttributeCellEditor.EditorDelegate.isCellEditable(EventObject)

shouldSelectCell

public boolean shouldSelectCell(EventObject anEvent)

Forwards the message from the CellEditor to the delegate.

Specified by:

shouldSelectCell in interface CellEditor

Overrides:

shouldSelectCell in class AbstractCellEditor

See Also:

AttributeCellEditor.EditorDelegate.shouldSelectCell(EventObject)

stopCellEditing

public boolean stopCellEditing()

Forwards the message from the CellEditor to the delegate.

Specified by:

stopCellEditing in interface CellEditor

Overrides:

stopCellEditing in class AbstractCellEditor

See Also:

AttributeCellEditor.EditorDelegate.stopCellEditing()

cancelCellEditing

public void cancelCellEditing()

Forwards the message from the CellEditor to the delegate.

Specified by:

cancelCellEditing in interface CellEditor

Overrides:

cancelCellEditing in class AbstractCellEditor

See Also:

AttributeCellEditor.EditorDelegate.cancelCellEditing()