com.xpn.xwiki.wysiwyg.client.plugin.history
Class HistoryPlugin

java.lang.Object
  com.xpn.xwiki.wysiwyg.client.plugin.internal.AbstractPlugin
      com.xpn.xwiki.wysiwyg.client.plugin.history.HistoryPlugin

All Implemented Interfaces:

com.google.gwt.event.dom.client.ClickHandler, com.google.gwt.event.shared.EventHandler, Plugin

public class HistoryPlugin
extends com.xpn.xwiki.wysiwyg.client.plugin.internal.AbstractPlugin
implements com.google.gwt.event.dom.client.ClickHandler

Plug-in for undoing and redoing the past actions taken on the rich text area. It installs two push buttons on the tool bar and updates their status depending on the current cursor position.

Version:

$Id: HistoryPlugin.java 24761 2009-10-29 15:45:32Z mflorea $

Constructor Summary

HistoryPlugin()

Method Summary

void	destroy() Notifies the plug-in to release its resources before being unloaded from the WYSIWYG editor.
void	init(RichTextArea textArea, Config config) Initialize the plug-in.
void	onClick(com.google.gwt.event.dom.client.ClickEvent event)

Methods inherited from class com.xpn.xwiki.wysiwyg.client.plugin.internal.AbstractPlugin

getConfig, getTextArea, getUIExtensionList, getUIExtensions, saveRegistration, saveRegistrations

Methods inherited from class java.lang.Object

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

Constructor Detail

HistoryPlugin

public HistoryPlugin()

Method Detail

init

public void init(RichTextArea textArea,
                 Config config)

Initialize the plug-in. Plug-ins need to know the text area in order to provide only those feature that are supported.

Specified by:

init in interface Plugin

Overrides:

init in class com.xpn.xwiki.wysiwyg.client.plugin.internal.AbstractPlugin

Parameters:

textArea - the text area of the editor

config - the configuration object

See Also:

AbstractPlugin.init(RichTextArea, Config)

destroy

public void destroy()

Notifies the plug-in to release its resources before being unloaded from the WYSIWYG editor.

Specified by:

destroy in interface Plugin

Overrides:

destroy in class com.xpn.xwiki.wysiwyg.client.plugin.internal.AbstractPlugin

See Also:

AbstractPlugin.destroy()

onClick

public void onClick(com.google.gwt.event.dom.client.ClickEvent event)

Specified by:

onClick in interface com.google.gwt.event.dom.client.ClickHandler

See Also:

ClickHandler.onClick(ClickEvent)