Package org.gvsig.gui.beans.editabletextcomponent.event

Class UndoRedoEditEvent

java.lang.Object

java.util.EventObject

org.gvsig.gui.beans.editabletextcomponent.event.UndoRedoEditEvent

All Implemented Interfaces:

Serializable

public class UndoRedoEditEvent
extends EventObject

An event indicating the kind of operation occurred: undo or redo.

Version:

12/02/2008

Author:

Pablo Piqueras Bartolomé (pablo.piqueras@iver.es)

See Also:

• Serialized Form

Field Summary

Fields

Modifier and Type	Field	Description
protected String	myNewText
protected String	myOldText
protected short	myType
static final short	REDO
static final short	UNDO

Fields inherited from class java.util.EventObject

source

Constructor Summary

Constructors

Constructor	Description
UndoRedoEditEvent(Object source, short type, String oldText, String newText)	Constructs an UndoableEditEvent object.

Method Summary

Modifier and Type	Method	Description
String	getNewText()	Returns the new text.
String	getOldText()	Returns the previous text.
short	getType()	Returns the edit operation identifier value.
String	toString()	Returns a String representation of this UndoRedoEditEvent.

Methods inherited from class java.util.EventObject

getSource

Methods inherited from class java.lang.Object

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

Field Details

UNDO

public static final short UNDO

See Also:

• Constant Field Values

REDO

public static final short REDO

See Also:

• Constant Field Values

myType

protected transient short myType

myOldText

protected transient String myOldText

myNewText

protected transient String myNewText

Constructor Details

UndoRedoEditEvent

public UndoRedoEditEvent(Object source,
 short type,
 String oldText,
 String newText)

Constructs an UndoableEditEvent object.

Parameters:

source - the Object that originated the event (typically this)

type - type of operation done (undo or redo)

oldText - text before the operation

newText - text after the operation

Method Details

getType

public short getType()

Returns the edit operation identifier value.

Returns:

the UndoableEdit object encapsulating the edit

getOldText

public String getOldText()

Returns the previous text.

Returns:

the previous text

getNewText

public String getNewText()

Returns the new text.

Returns:

the new text

toString

public String toString()

Returns a String representation of this UndoRedoEditEvent.

Overrides:

toString in class EventObject

Returns:

a String representation of this UndoRedoEditEvent