Class DefaultCellEditor.EditorDelegate

java.lang.Object

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.

Since:

1.2

Field Summary

Fields

Modifier and Type	Field	Description
protected Object	value	The value of this cell.

Constructor Summary

Constructors

Modifier	Constructor	Description
protected	EditorDelegate()	Constructs an EditorDelegate.

Method Summary

Modifier and Type	Method	Description
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 a MouseEvent.
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 declared in class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Details

value

protected Object value

The value of this cell.

Constructor Details

EditorDelegate

protected EditorDelegate()

Constructs an EditorDelegate.

Method Details

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 a MouseEvent. 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

See Also:

• DefaultCellEditor.setClickCountToStart(int)
• shouldSelectCell(java.util.EventObject)

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

Returns:

true to indicate editing has begun

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 in interface ActionListener

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 in interface ItemListener

Parameters:

e - the action event

See Also:

• stopCellEditing()