uk.ac.kcl.cch.jb.pliny.commands
Class LinkableObjectMoveCommand

java.lang.Object
  extended byorg.eclipse.gef.commands.Command
      extended byuk.ac.kcl.cch.jb.pliny.commands.LinkableObjectMoveCommand

public class LinkableObjectMoveCommand
extends org.eclipse.gef.commands.Command

moves the display position and resizes a LinkableObject in its reference area. This command is not used when the drag results in LinkableObject having to change owning resource.

Author:
John Bradley

Constructor Summary
LinkableObjectMoveCommand(LinkableObject object, org.eclipse.draw2d.geometry.Rectangle oldBounds, org.eclipse.draw2d.geometry.Rectangle newBounds)
          creates command to move the given object to the location and size given by the newBounds.
 
Method Summary
 void execute()
           
 void undo()
           
 
Methods inherited from class org.eclipse.gef.commands.Command
canExecute, canUndo, chain, dispose, getDebugLabel, getLabel, redo, setDebugLabel, setLabel
 
Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait
 

Constructor Detail

LinkableObjectMoveCommand

public LinkableObjectMoveCommand(LinkableObject object,
                                 org.eclipse.draw2d.geometry.Rectangle oldBounds,
                                 org.eclipse.draw2d.geometry.Rectangle newBounds)
creates command to move the given object to the location and size given by the newBounds.

Parameters:
object - object to be moved/resized
oldBounds - old position/size (saved for undo)
newBounds - new position/size
Method Detail

execute

public void execute()

undo

public void undo()