org.xwiki.gwt.wysiwyg.client.plugin.submit.exec
Class ResetExecutable

java.lang.Object
  org.xwiki.gwt.user.client.ui.rta.cmd.internal.AbstractRichTextAreaExecutable
      org.xwiki.gwt.wysiwyg.client.plugin.submit.exec.ResetExecutable

All Implemented Interfaces:

Executable

public class ResetExecutable
extends org.xwiki.gwt.user.client.ui.rta.cmd.internal.AbstractRichTextAreaExecutable

Resets the content of the rich text area. This executable should be used, instead of setting the content of the rich text area directly, in order to let command listeners to be notified and adjust the content. There is a difference between listening to the command associated with this executable and listening to inner HTML changes on the rich text area's document body. The later implies that the new content was generated on the client (like an undo operation), while the reset executable implies the new content comes from the server and is more like the initial content of the rich text area.

Version:

$Id: ResetExecutable.java 26786 2010-02-07 16:46:17Z mflorea $

Field Summary

Fields inherited from class org.xwiki.gwt.user.client.ui.rta.cmd.internal.AbstractRichTextAreaExecutable

rta

Constructor Summary

ResetExecutable(RichTextArea rta)
Creates a new executable that can reset the HTML of the specified rich text area.

Method Summary

boolean	execute(java.lang.String parameter)
java.lang.String	getParameter()
boolean	isEnabled()
boolean	isExecuted()
boolean	isSupported()

Methods inherited from class java.lang.Object

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

Constructor Detail

ResetExecutable

public ResetExecutable(RichTextArea rta)

Creates a new executable that can reset the HTML of the specified rich text area.

Parameters:

rta - the execution target

Method Detail

execute

public boolean execute(java.lang.String parameter)

See Also:

Executable.execute(String)

getParameter

public java.lang.String getParameter()

See Also:

Executable.getParameter()

isEnabled

public boolean isEnabled()

Specified by:

isEnabled in interface Executable

Overrides:

isEnabled in class org.xwiki.gwt.user.client.ui.rta.cmd.internal.AbstractRichTextAreaExecutable

See Also:

AbstractRichTextAreaExecutable.isEnabled()

isExecuted

public boolean isExecuted()

See Also:

Executable.isExecuted()

isSupported

public boolean isSupported()

Specified by:

isSupported in interface Executable

Overrides:

isSupported in class org.xwiki.gwt.user.client.ui.rta.cmd.internal.AbstractRichTextAreaExecutable

See Also:

AbstractRichTextAreaExecutable.isSupported()