org.jupe.editors.classdiagram.model.commands
Class NodeDeleteCommand

java.lang.Object
  extended by org.eclipse.gef.commands.Command
      extended by org.jupe.editors.classdiagram.model.commands.NodeDeleteCommand

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

Recursively removes a node from the diagram (not from the UML2 model!). It's the opposite of NodeAddCommand.

Author:
Michael Pradel

Constructor Summary
NodeDeleteCommand(NodeModelElement node, NodeModelElement parentElement)
           
 
Method Summary
 boolean canExecute()
           
 boolean canUndo()
           
 void execute()
           
 void redo()
           
 void undo()
           
 
Methods inherited from class org.eclipse.gef.commands.Command
chain, dispose, getDebugLabel, getLabel, setDebugLabel, setLabel
 
Methods inherited from class java.lang.Object
equals, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait
 

Constructor Detail

NodeDeleteCommand

public NodeDeleteCommand(NodeModelElement node,
                         NodeModelElement parentElement)
Method Detail

canExecute

public boolean canExecute()
Overrides:
canExecute 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

canUndo

public boolean canUndo()
Overrides:
canUndo in class org.eclipse.gef.commands.Command