org.eclipse.gmf.runtime.lite.commands
Class CreateNotationalEdgeCommand

java.lang.Object
  extended by org.eclipse.emf.common.command.AbstractCommand
      extended by org.eclipse.gmf.runtime.lite.commands.CreateNotationalElementCommand
          extended by org.eclipse.gmf.runtime.lite.commands.CreateNotationalEdgeCommand
All Implemented Interfaces:
org.eclipse.emf.common.command.Command

public class CreateNotationalEdgeCommand
extends CreateNotationalElementCommand


Nested Class Summary
 
Nested classes/interfaces inherited from class org.eclipse.emf.common.command.AbstractCommand
org.eclipse.emf.common.command.AbstractCommand.NonDirtying
 
Field Summary
 
Fields inherited from class org.eclipse.emf.common.command.AbstractCommand
description, isExecutable, isPrepared, label
 
Constructor Summary
CreateNotationalEdgeCommand(org.eclipse.gmf.runtime.notation.Diagram parent, org.eclipse.emf.ecore.EObject domainElement, org.eclipse.gmf.runtime.notation.View source, org.eclipse.gmf.runtime.notation.View target, IViewDecorator decorator)
           
 
Method Summary
 boolean canUndo()
           
 void execute()
           
protected  boolean prepare()
           
 void redo()
           
 void undo()
           
 
Methods inherited from class org.eclipse.gmf.runtime.lite.commands.CreateNotationalElementCommand
getCreatedView, getParent, setCreatedView
 
Methods inherited from class org.eclipse.emf.common.command.AbstractCommand
canExecute, chain, dispose, getAffectedObjects, getDescription, getLabel, getResult, setDescription, setLabel, toString
 
Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait
 

Constructor Detail

CreateNotationalEdgeCommand

public CreateNotationalEdgeCommand(org.eclipse.gmf.runtime.notation.Diagram parent,
                                   org.eclipse.emf.ecore.EObject domainElement,
                                   org.eclipse.gmf.runtime.notation.View source,
                                   org.eclipse.gmf.runtime.notation.View target,
                                   IViewDecorator decorator)
Method Detail

prepare

protected boolean prepare()
Overrides:
prepare in class org.eclipse.emf.common.command.AbstractCommand

canUndo

public boolean canUndo()
Specified by:
canUndo in interface org.eclipse.emf.common.command.Command
Overrides:
canUndo in class org.eclipse.emf.common.command.AbstractCommand

execute

public void execute()

undo

public void undo()
Specified by:
undo in interface org.eclipse.emf.common.command.Command
Overrides:
undo in class org.eclipse.emf.common.command.AbstractCommand

redo

public void redo()


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