jimm.datavision.gui.cmd
Class NameableRenameCommand

java.lang.Object
  extended by jimm.datavision.gui.cmd.CommandAdapter
      extended by jimm.datavision.gui.cmd.NameableRenameCommand
All Implemented Interfaces:
Command, Nameable

public class NameableRenameCommand
extends CommandAdapter

A command for changing a Nameable object's name.

Author:
Jim Menard, jimm@io.com

Field Summary
protected  Nameable nameable
           
protected  java.lang.String newName
           
protected  java.lang.String oldName
           
 
Fields inherited from class jimm.datavision.gui.cmd.CommandAdapter
name
 
Constructor Summary
NameableRenameCommand(Nameable nameable, java.lang.String oldName, java.lang.String newName)
           
 
Method Summary
 void perform()
          Performs the command.
 void undo()
          Undoes the command.
 
Methods inherited from class jimm.datavision.gui.cmd.CommandAdapter
getName, redo, setName
 
Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait
 

Field Detail

nameable

protected Nameable nameable

oldName

protected java.lang.String oldName

newName

protected java.lang.String newName
Constructor Detail

NameableRenameCommand

public NameableRenameCommand(Nameable nameable,
                             java.lang.String oldName,
                             java.lang.String newName)
Method Detail

perform

public void perform()
Description copied from class: CommandAdapter
Performs the command. The default implementation does nothing.

Specified by:
perform in interface Command
Overrides:
perform in class CommandAdapter

undo

public void undo()
Description copied from class: CommandAdapter
Undoes the command. The default implementation does nothing.

Specified by:
undo in interface Command
Overrides:
undo in class CommandAdapter