java.lang.Object
javax.swing.AbstractCellEditor
- All Implemented Interfaces:
Serializable
,CellEditor
- Direct Known Subclasses:
DefaultCellEditor
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
-
Field Summary
Modifier and TypeFieldDescriptionprotected ChangeEvent
The change event.protected EventListenerList
The list of listeners. -
Constructor Summary
-
Method Summary
Modifier and TypeMethodDescriptionvoid
Adds aCellEditorListener
to the listener list.void
CallsfireEditingCanceled
.protected void
Notifies all listeners that have registered interest for notification on this event type.protected void
Notifies all listeners that have registered interest for notification on this event type.Returns an array of all theCellEditorListener
s added to this AbstractCellEditor with addCellEditorListener().boolean
Returns true.void
Removes aCellEditorListener
from the listener list.boolean
shouldSelectCell
(EventObject anEvent) Returns true.boolean
CallsfireEditingStopped
and returns true.Methods declared in class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait
Methods declared in interface javax.swing.CellEditor
getCellEditorValue
-
Field Details
-
listenerList
The list of listeners. -
changeEvent
The change event.
-
-
Constructor Details
-
AbstractCellEditor
protected AbstractCellEditor()Constructor for subclasses to call.
-
-
Method Details
-
isCellEditable
Returns true.- Specified by:
isCellEditable
in interfaceCellEditor
- Parameters:
e
- an event object- Returns:
- true
- See Also:
-
shouldSelectCell
Returns true.- Specified by:
shouldSelectCell
in interfaceCellEditor
- Parameters:
anEvent
- an event object- Returns:
- true
- See Also:
-
stopCellEditing
public boolean stopCellEditing()CallsfireEditingStopped
and returns true.- Specified by:
stopCellEditing
in interfaceCellEditor
- Returns:
- true
-
cancelCellEditing
public void cancelCellEditing()CallsfireEditingCanceled
.- Specified by:
cancelCellEditing
in interfaceCellEditor
-
addCellEditorListener
Adds aCellEditorListener
to the listener list.- Specified by:
addCellEditorListener
in interfaceCellEditor
- Parameters:
l
- the new listener to be added
-
removeCellEditorListener
Removes aCellEditorListener
from the listener list.- Specified by:
removeCellEditorListener
in interfaceCellEditor
- Parameters:
l
- the listener to be removed
-
getCellEditorListeners
Returns an array of all theCellEditorListener
s added to this AbstractCellEditor with addCellEditorListener().- Returns:
- all of the
CellEditorListener
s 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:
-
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:
-