edu.stanford.hci.dtools.deviceeditor.components.commands
Class IOComponentCreateCommand

java.lang.Object
  org.eclipse.gef.commands.Command
      edu.stanford.hci.dtools.deviceeditor.components.commands.IOComponentCreateCommand

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

This software is distributed under the BSD License.

This code is partially based on code that is copyright (c) 2004 Elias Volanakis. See License.txt

Author:

Michael Bernstein ( mbernst(AT)stanford.edu ), Bjoern Hartmann ( bjoern(AT)stanford.edu )

Constructor Summary

IOComponentCreateCommand(DeviceDiagramModel parent, org.eclipse.gef.requests.CreateRequest req)
Create a command that will add a new ShapeModel to a DiagramModel.

IOComponentCreateCommand(DeviceDiagramModel parent, org.eclipse.gef.requests.CreateRequest req, java.lang.String hardwareAddress, boolean isConnected)

Method Summary

boolean	canUndo()
void	execute()
void	redo()
void	undo()

Methods inherited from class org.eclipse.gef.commands.Command

canExecute, chain, dispose, getDebugLabel, getLabel, setDebugLabel, setLabel

Methods inherited from class java.lang.Object

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

Constructor Detail

IOComponentCreateCommand

public IOComponentCreateCommand(DeviceDiagramModel parent,
                                org.eclipse.gef.requests.CreateRequest req)

Create a command that will add a new ShapeModel to a DiagramModel.

Parameters:

parent - the DiagramModel that will hold the new element

req - a request to create a new ShapeModel

Throws:

java.lang.IllegalArgumentException - if any parameter is null, or the request does not provide a new ShapeModel instance

IOComponentCreateCommand

public IOComponentCreateCommand(DeviceDiagramModel parent,
                                org.eclipse.gef.requests.CreateRequest req,
                                java.lang.String hardwareAddress,
                                boolean isConnected)

Method Detail

canUndo

public boolean canUndo()

Overrides:

canUndo in class org.eclipse.gef.commands.Command

execute

public void execute()

Overrides:

execute in class org.eclipse.gef.commands.Command

redo

public void redo()

Overrides:

redo in class org.eclipse.gef.commands.Command

undo

public void undo()

Overrides:

undo in class org.eclipse.gef.commands.Command