org.xbup.io.command.basic

Class XBTModifyBlockCommand

java.lang.Object

org.xbup.io.command.basic.XBTModifyBlockCommand

All Implemented Interfaces:

XBTCommand

public class XBTModifyBlockCommand
extends java.lang.Object
implements XBTCommand

Command for modifying block.

Version:

0.1 wr20.0 2010/09/15

Author:

XBUP Project (http://xbup.org)

Constructor Summary

Constructors

Constructor and Description
XBTModifyBlockCommand(XBTTreeNode node, XBTTreeNode newNode)

Method Summary

Methods

Modifier and Type	Method and Description
java.lang.String	getCaption() Get caption as text
XBBasicCommandType	getOpType() Get revert step type
void	perform(XBTEditableDocument document) Perform operation on given document.
void	revert(XBTEditableDocument document) Perform revert operation on given document.
void	setCaption(java.lang.String caption)
boolean	supportRevert() Returns true if command support revert operation.

Methods inherited from class java.lang.Object

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

Constructor Detail

XBTModifyBlockCommand

public XBTModifyBlockCommand(XBTTreeNode node,
                     XBTTreeNode newNode)

Method Detail

getOpType

public XBBasicCommandType getOpType()

Description copied from interface: XBTCommand

Get revert step type

Specified by:

getOpType in interface XBTCommand

getCaption

public java.lang.String getCaption()

Description copied from interface: XBTCommand

Get caption as text

Specified by:

getCaption in interface XBTCommand

perform

public void perform(XBTEditableDocument document)

Description copied from interface: XBTCommand

Perform operation on given document.

Specified by:

perform in interface XBTCommand

Parameters:

document - a document to perform operation on.

revert

public void revert(XBTEditableDocument document)
            throws java.lang.Exception

Description copied from interface: XBTCommand

Perform revert operation on given document.

Specified by:

revert in interface XBTCommand

Parameters:

document - a document to perform operation on.

Throws:

java.lang.Exception

setCaption

public void setCaption(java.lang.String caption)

supportRevert

public boolean supportRevert()

Description copied from interface: XBTCommand

Returns true if command support revert operation.

Specified by:

supportRevert in interface XBTCommand

Returns:

true if revert supported.