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

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

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

Command to delete an IOComponent in the Device Editor.

This software is distributed under the BSD License.

Author:

Michael Bernstein ( mbernst(AT)stanford.edu )

Constructor Summary

IOComponentDeleteCommand(DeviceDiagramModel parent, IOComponent child)
Create a command that will remove the shape from its parent.

Method Summary

boolean	canUndo()
void	execute()
void	execute(java.util.Map<StateModel,java.util.List<ComponentConnectionModel>> map)
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

IOComponentDeleteCommand

public IOComponentDeleteCommand(DeviceDiagramModel parent,
                                IOComponent child)

Create a command that will remove the shape from its parent.

Parameters:

parent - the DiagramModel containing the child

child - the ShapeModel to remove

Throws:

java.lang.IllegalArgumentException - if any parameter is null

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

execute

public void execute(java.util.Map<StateModel,java.util.List<ComponentConnectionModel>> map)

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