Class AbstractCellEditor
- java.lang.Object
-
- javax.swing.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
- See Also:
- Serialized Form
Field Summary
Modifier and Type | Field | Description |
---|---|---|
protected ChangeEvent | changeEvent | The change event. |
protected EventListenerList | listenerList | The list of listeners. |
Constructor Summary
Constructor | Description |
---|---|
AbstractCellEditor() |
Method Summary
Modifier and Type | Method | Description |
---|---|---|
void | addCellEditorListener(CellEditorListener l) | Adds a |
void | cancelCellEditing() | Calls |
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 |
boolean | isCellEditable(EventObject e) | Returns true. |
void | removeCellEditorListener(CellEditorListener l) | Removes a |
boolean | shouldSelectCell(EventObject anEvent) | Returns true. |
boolean | stopCellEditing() | Calls |
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 Detail
listenerList
protected EventListenerList listenerList
The list of listeners.
changeEvent
protected transient ChangeEvent changeEvent
The change event.
Constructor Detail
AbstractCellEditor
public AbstractCellEditor()
Method Detail
isCellEditable
public boolean isCellEditable(EventObject e)
Returns true.
- Specified by:
-
isCellEditable
in interfaceCellEditor
- 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 interfaceCellEditor
- 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 interfaceCellEditor
- Returns:
- true
cancelCellEditing
public void cancelCellEditing()
Calls fireEditingCanceled
.
- Specified by:
-
cancelCellEditing
in interfaceCellEditor
addCellEditorListener
public void addCellEditorListener(CellEditorListener l)
Adds a CellEditorListener
to the listener list.
- Specified by:
-
addCellEditorListener
in interfaceCellEditor
- 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 interfaceCellEditor
- Parameters:
-
l
- the listener to be removed
getCellEditorListeners
public CellEditorListener[] getCellEditorListeners()
Returns an array of all the CellEditorListener
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:
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