org.arakhne.neteditor.figlayout

Class FigureLayoutUndoableEdit

java.lang.Object

org.arakhne.afc.ui.undo.AbstractUndoable

org.arakhne.neteditor.figlayout.FigureLayoutUndoableEdit

All Implemented Interfaces:

Serializable, Undoable

public class FigureLayoutUndoableEdit
extends AbstractUndoable

Standard implementation of an undoable edit that is able to apply a layout of figures and revert it.

Since:

16.0

Version:

NetEditor Figure Layout $Revision$ 2013-10-23 21:06:25

Author:

Stéphane GALLAND

See Also:

Serialized Form

Maven Group Id:

org.arakhne.neteditor

Maven Artifact Id:

neteditor-figlayout

Constructor Summary

Constructors

Constructor and Description
FigureLayoutUndoableEdit(String name)

Method Summary

Methods

Modifier and Type	Method and Description
void	add(Undoable edit) Add the undoable edits from the given edit.
void	addControlPointRemoval(EdgeFigure<?> figure, int position) Add a removal of a control point.
void	addLocationChange(Figure figure, float x, float y) Add a change into the undo edit.
protected void	doEdit()
String	getPresentationName()
boolean	isEmpty() Replies if this edit is empty, ie it contains no change.
protected void	undoEdit()

Methods inherited from class org.arakhne.afc.ui.undo.AbstractUndoable

die, redo, undo

Methods inherited from class java.lang.Object

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

Constructor Detail

FigureLayoutUndoableEdit

public FigureLayoutUndoableEdit(String name)

Parameters:

name - is the presentation name of the edit.

Method Detail

getPresentationName

public String getPresentationName()

add

public void add(Undoable edit)

Add the undoable edits from the given edit.

Parameters:

edit -

addLocationChange

public void addLocationChange(Figure figure,
                     float x,
                     float y)

Add a change into the undo edit.

Parameters:

figure - is the figure to move.

x - is the new position of the figure.

y - is the new position of the figure.

addControlPointRemoval

public void addControlPointRemoval(EdgeFigure<?> figure,
                          int position)

Add a removal of a control point.

Parameters:

figure - is the figure from witch the control point may be removed.

position - is the position of the control point to remove.

isEmpty

public boolean isEmpty()

Replies if this edit is empty, ie it contains no change.

Returns:

true if there is no change inside; otherwise false.

doEdit

protected void doEdit()

Specified by:

doEdit in class AbstractUndoable

undoEdit

protected void undoEdit()

Specified by:

undoEdit in class AbstractUndoable