edu.stanford.hci.dtools.statechart.model.commands
Class ConnectionDeleteCommand

java.lang.Object
  org.eclipse.gef.commands.Command
      edu.stanford.hci.dtools.statechart.model.commands.ConnectionDeleteCommand

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

A command to disconnect (remove) a connection from its endpoints. The command can be undone or redone.

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:

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

Constructor Summary

ConnectionDeleteCommand(ConnectionModel conn)
Create a command that will disconnect a connection from its endpoints.

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

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

Constructor Detail

ConnectionDeleteCommand

public ConnectionDeleteCommand(ConnectionModel conn)

Create a command that will disconnect a connection from its endpoints.

Parameters:

conn - the connection instance to disconnect (non-null)

Throws:

java.lang.IllegalArgumentException - if conn is null

Method Detail

execute

public void execute()

Overrides:

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

undo

public void undo()

Overrides:

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