Package com.levigo.jadice.web.client.undo

Class RemoveListElementsUndoableEdit<E>

java.lang.Object

com.levigo.jadice.web.client.undo.AbstractUndoableEdit

com.levigo.jadice.web.client.undo.RemoveListElementsUndoableEdit<E>

Type Parameters:

E -

All Implemented Interfaces:

UndoableEdit

public class RemoveListElementsUndoableEdit<E>
extends AbstractUndoableEdit

An undoable edit dealing with the removal of elements from a list.

Constructor Summary

Constructors

Constructor	Description
RemoveListElementsUndoableEdit(List<E> targetList, List<E> toBeRemoved, String presentationName)

Method Summary

Modifier and Type	Method	Description
String	getDescription()	Return a presentation name fragment suitable for use both in an "undo something" and "redo something" style phrase.
void	redo()	Re-do the edit.
void	undo()	Undo the edit.

Methods inherited from class com.levigo.jadice.web.client.undo.AbstractUndoableEdit

getRedoDescription, getUndoDescription

Methods inherited from class java.lang.Object

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

Methods inherited from interface com.levigo.jadice.web.client.undo.UndoableEdit

canRedo, canUndo, discard, tryMergeInto

Constructor Details

RemoveListElementsUndoableEdit

public RemoveListElementsUndoableEdit(List<E> targetList,
 List<E> toBeRemoved,
 String presentationName)

Method Details

getDescription

public String getDescription()

Description copied from class: AbstractUndoableEdit

Return a presentation name fragment suitable for use both in an "undo something" and "redo something" style phrase.

Specified by:

getDescription in class AbstractUndoableEdit

Returns:

a "something" fragment

undo

public void undo()
          throws CannotUndoException

Description copied from interface: UndoableEdit

Undo the edit.

Throws:

CannotUndoException - if this edit can not be undone

redo

public void redo()
          throws CannotRedoException

Description copied from interface: UndoableEdit

Re-do the edit.

Throws:

CannotRedoException - if this edit can not be re-done