org.xwiki.gwt.wysiwyg.client.plugin.history.exec

Class UndoExecutable

java.lang.Object

org.xwiki.gwt.wysiwyg.client.plugin.history.exec.AbstractHistoryExecutable

org.xwiki.gwt.wysiwyg.client.plugin.history.exec.UndoExecutable

All Implemented Interfaces:

Executable

public class UndoExecutable
extends AbstractHistoryExecutable

Loads the previous entry in the history of a rich text area.

Version:

$Id: 1f122fff2f8a6419dc56307423139fc231e7202b $

Constructor Summary

Constructors

Constructor and Description
UndoExecutable(History history) Creates a new undo executable that uses the given history.

Method Summary

Modifier and Type	Method and Description
boolean	execute(String param)
String	getParameter()
boolean	isEnabled()
boolean	isExecuted()
boolean	isSupported()

Methods inherited from class org.xwiki.gwt.wysiwyg.client.plugin.history.exec.AbstractHistoryExecutable

getHistory

Methods inherited from class java.lang.Object

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

Constructor Detail

UndoExecutable

public UndoExecutable(History history)

Creates a new undo executable that uses the given history.

Parameters:

history - the history to be used

Method Detail

execute

public boolean execute(String param)

getParameter

public String getParameter()

isEnabled

public boolean isEnabled()

isExecuted

public boolean isExecuted()

isSupported

public boolean isSupported()