Class AbstractCellEditor

All Implemented Interfaces:
Serializable, CellEditor
Direct Known Subclasses:
DefaultCellEditor

public abstract class AbstractCellEditor
extends Object
implements CellEditor, Serializable

A base class for CellEditors, providing default implementations for the methods in the CellEditor interface except getCellEditorValue(). Like the other abstract implementations in Swing, also manages a list of listeners.

Warning: Serialized objects of this class will not be compatible with future Swing releases. The current serialization support is appropriate for short term storage or RMI between applications running the same version of Swing. As of 1.4, support for long term storage of all JavaBeans™ has been added to the java.beans package. Please see XMLEncoder.

Since:
1.3

Fields

Modifier and Type Field and Description
protected ChangeEvent changeEvent
protected EventListenerList listenerList

Constructors

Constructor and Description
AbstractCellEditor()

Methods

Modifier and Type Method and Description
void addCellEditorListener(CellEditorListener l)

Adds a CellEditorListener to the listener list.
void cancelCellEditing()

Calls fireEditingCanceled.
protected void fireEditingCanceled()

Notifies all listeners that have registered interest for notification on this event type.
protected void fireEditingStopped()

Notifies all listeners that have registered interest for notification on this event type.
CellEditorListener[] getCellEditorListeners()

Returns an array of all the CellEditorListeners added to this AbstractCellEditor with addCellEditorListener().
boolean isCellEditable(EventObject e)

Returns true.
void removeCellEditorListener(CellEditorListener l)

Removes a CellEditorListener from the listener list.
boolean shouldSelectCell(EventObject anEvent)

Returns true.
boolean stopCellEditing()

Calls fireEditingStopped and returns true.

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

getCellEditorValue

Fields

listenerList

protected EventListenerList listenerList

changeEvent

protected transient ChangeEvent changeEvent

Constructors

AbstractCellEditor

public AbstractCellEditor()

Methods

isCellEditable

public boolean isCellEditable(EventObject e)

Returns true.

Specified by:
isCellEditable in interface CellEditor
Parameters:
e - an event object
Returns:
true
See Also:
CellEditor.shouldSelectCell(java.util.EventObject)

shouldSelectCell

public boolean shouldSelectCell(EventObject anEvent)

Returns true.

Specified by:
shouldSelectCell in interface CellEditor
Parameters:
anEvent - an event object
Returns:
true
See Also:
CellEditor.isCellEditable(java.util.EventObject)

stopCellEditing

public boolean stopCellEditing()

Calls fireEditingStopped and returns true.

Specified by:
stopCellEditing in interface CellEditor
Returns:
true

cancelCellEditing

public void cancelCellEditing()

Calls fireEditingCanceled.

Specified by:
cancelCellEditing in interface CellEditor

addCellEditorListener

public void addCellEditorListener(CellEditorListener l)

Adds a CellEditorListener to the listener list.

Specified by:
addCellEditorListener in interface CellEditor
Parameters:
l - the new listener to be added

removeCellEditorListener

public void removeCellEditorListener(CellEditorListener l)

Removes a CellEditorListener from the listener list.

Specified by:
removeCellEditorListener in interface CellEditor
Parameters:
l - the listener to be removed

getCellEditorListeners

public CellEditorListener[] getCellEditorListeners()

Returns an array of all the CellEditorListeners added to this AbstractCellEditor with addCellEditorListener().

Returns:
all of the CellEditorListeners added or an empty array if no listeners have been added
Since:
1.4

fireEditingStopped

protected void fireEditingStopped()

Notifies all listeners that have registered interest for notification on this event type. The event instance is created lazily.

See Also:
EventListenerList

fireEditingCanceled

protected void fireEditingCanceled()

Notifies all listeners that have registered interest for notification on this event type. The event instance is created lazily.

See Also:
EventListenerList

© 1993, 2020, Oracle and/or its affiliates. All rights reserved.
Documentation extracted from Debian's OpenJDK Development Kit package.
Licensed under the GNU General Public License, version 2, with the Classpath Exception.
Various third party code in OpenJDK is licensed under different licenses (see Debian package).
Java and OpenJDK are trademarks or registered trademarks of Oracle and/or its affiliates.
https://docs.oracle.com/javase/8/docs/api/javax/swing/AbstractCellEditor.html