DefaultCellEditor.EditorDelegate (Java 2 Platform SE 5.0) (original) (raw)

javax.swing

Class DefaultCellEditor.EditorDelegate

java.lang.Object extended by javax.swing.DefaultCellEditor.EditorDelegate

All Implemented Interfaces:

ActionListener, ItemListener, Serializable, EventListener

Enclosing class:

DefaultCellEditor

protected class DefaultCellEditor.EditorDelegate

extends Object

implements ActionListener, ItemListener, Serializable

The protected EditorDelegate class.

Field Summary
protected Object	value The value of this cell.

Constructor Summary
protected	DefaultCellEditor.EditorDelegate()

Method Summary
void	actionPerformed(ActionEvent e) When an action is performed, editing is ended.
void	cancelCellEditing() Cancels editing.
Object	getCellEditorValue() Returns the value of this cell.
boolean	isCellEditable(EventObject anEvent) Returns true if anEvent is not aMouseEvent.
void	itemStateChanged(ItemEvent e) When an item's state changes, editing is ended.
void	setValue(Object value) Sets the value of this cell.
boolean	shouldSelectCell(EventObject anEvent) Returns true to indicate that the editing cell may be selected.
boolean	startCellEditing(EventObject anEvent) Returns true to indicate that editing has begun.
boolean	stopCellEditing() Stops editing and returns true to indicate that editing has stopped.

Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, [wait](../../java/lang/Object.html#wait%28long, int%29)

Field Detail

value

protected Object value

The value of this cell.

Constructor Detail

DefaultCellEditor.EditorDelegate

protected DefaultCellEditor.EditorDelegate()

Method Detail

getCellEditorValue

public Object getCellEditorValue()

Returns the value of this cell.

Returns:

the value of this cell

setValue

public void setValue(Object value)

Sets the value of this cell.

Parameters:

value - the new value of this cell

isCellEditable

public boolean isCellEditable(EventObject anEvent)

Returns true if anEvent is not aMouseEvent. Otherwise, it returns true if the necessary number of clicks have occurred, and returns false otherwise.

Parameters:

anEvent - the event

Returns:

true if cell is ready for editing, false otherwise

shouldSelectCell

public boolean shouldSelectCell(EventObject anEvent)

Returns true to indicate that the editing cell may be selected.

Parameters:

anEvent - the event

Returns:

true

See Also:

isCellEditable(java.util.EventObject)

startCellEditing

public boolean startCellEditing(EventObject anEvent)

Returns true to indicate that editing has begun.

Parameters:

anEvent - the event

stopCellEditing

public boolean stopCellEditing()

Stops editing and returns true to indicate that editing has stopped. This method calls fireEditingStopped.

Returns:

true

cancelCellEditing

public void cancelCellEditing()

Cancels editing. This method calls fireEditingCanceled.

actionPerformed

public void actionPerformed(ActionEvent e)

When an action is performed, editing is ended.

Specified by:

[actionPerformed](../../java/awt/event/ActionListener.html#actionPerformed%28java.awt.event.ActionEvent%29) in interface [ActionListener](../../java/awt/event/ActionListener.html "interface in java.awt.event")

Parameters:

e - the action event

See Also:

stopCellEditing()

itemStateChanged

public void itemStateChanged(ItemEvent e)

When an item's state changes, editing is ended.

Specified by:

[itemStateChanged](../../java/awt/event/ItemListener.html#itemStateChanged%28java.awt.event.ItemEvent%29) in interface [ItemListener](../../java/awt/event/ItemListener.html "interface in java.awt.event")

Parameters:

e - the action event

See Also:

stopCellEditing()

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For further API reference and developer documentation, see Java 2 SDK SE Developer Documentation. That documentation contains more detailed, developer-targeted descriptions, with conceptual overviews, definitions of terms, workarounds, and working code examples.