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

java.lang.Object
  extended by org.eclipse.gef.commands.Command
      extended by 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