Package org.graffiti.undo

Class ChangeAttributesEdit

java.lang.Object

javax.swing.undo.AbstractUndoableEdit

org.graffiti.undo.GraffitiAbstractUndoableEdit

org.graffiti.undo.ChangeAttributesEdit

All Implemented Interfaces:

Serializable, UndoableEdit

public class ChangeAttributesEdit
extends GraffitiAbstractUndoableEdit

ChangeAttributesEdit

Version:

$Revision: 1.8 $

Author:

wirch

See Also:

Serialized Form

Constructor Summary

Constructors

Constructor	Description
ChangeAttributesEdit(Graph graph, Map attributeToOldValueMap, Map geMap)	Creates a new AttributeChangeEdit object.
ChangeAttributesEdit(Graph graph, Attribute attribute, Map geMap)	Creates a new AttributeChangeEdit object.

Method Summary

Modifier and Type	Method	Description
void	execute()	Executes action for corresponding tools.
String	getPresentationName()
void	redo()
void	undo()

Methods inherited from class javax.swing.undo.AbstractUndoableEdit

addEdit, canRedo, canUndo, die, getRedoPresentationName, getUndoPresentationName, isSignificant, replaceEdit, toString

Methods inherited from class java.lang.Object

equals, getClass, hashCode, notify, notifyAll, wait, wait, wait

Constructor Details

ChangeAttributesEdit

public ChangeAttributesEdit(Graph graph,
Map attributeToOldValueMap,
Map geMap)

Creates a new AttributeChangeEdit object.

Parameters:

attributeToOldValueMap - map between an attribute and its old value.

geMap - map between the old graph elements and the new ones.

ChangeAttributesEdit

public ChangeAttributesEdit(Graph graph,
Attribute attribute,
Map geMap)

Creates a new AttributeChangeEdit object. It is usefull if only one attribute such as coordinate of a bend has been changed.

Parameters:

attribute - the changed attribute.

geMap - map between the old graph elements and the new ones.

Method Details

getPresentationName

public String getPresentationName()

Specified by:

getPresentationName in interface UndoableEdit

Overrides:

getPresentationName in class AbstractUndoableEdit

See Also:

UndoableEdit.getPresentationName()

execute

public void execute()

Description copied from class: GraffitiAbstractUndoableEdit

Executes action for corresponding tools.

Specified by:

execute in class GraffitiAbstractUndoableEdit

redo

public void redo()

Specified by:

redo in interface UndoableEdit

Overrides:

redo in class AbstractUndoableEdit

See Also:

UndoableEdit.redo()

undo

public void undo()

Specified by:

undo in interface UndoableEdit

Overrides:

undo in class AbstractUndoableEdit

See Also:

UndoableEdit.undo()