/**
   * Brand new AppendNewAction action object.
   *
   * @param editor
   * @param aFactory
   * @param label
   */
  public AppendNewAction(IWorkbenchPart editor, AbstractUIObjectFactory aFactory, String label) {
    super(editor);
    this.factory = aFactory;

    cachedInstance = factory.getNewObject();
    setId(calculateID());
    setText(label);
    setToolTipText(NLS.bind(Messages.AppendNewAction_Add_a_1, (new Object[] {getText()})));
    setImageDescriptor(factory.getSmallImageDescriptor());
  }
  /**
   * Return the create command.
   *
   * @return the create command for add the new activity.
   */
  public Command getCreateCommand() {

    if (fSelection == null) {
      return null;
    }

    CompoundCommand compoundCmd = new CompoundCommand();

    BPELEditor bpelEditor = (BPELEditor) getWorkbenchPart();
    EditPartViewer viewer = bpelEditor.getGraphicalViewer();

    EObject model = (EObject) factory.getNewObject();

    compoundCmd.add(new InsertInContainerCommand(fSelection, model, null));
    compoundCmd.add(new SetSelectionCommand(fSelection, true));
    compoundCmd.add(new SetSelectionCommand(model, false));
    compoundCmd.add(new SetNameAndDirectEditCommand(model, viewer));

    return compoundCmd;
  }
 protected String calculateID() {
   return "appendNew." + factory.getUniqueIdString(); // $NON-NLS-1$
 }
 /**
  * Brand new AppendNewAction action object.
  *
  * @param editor the editor
  * @param aFactory the factory
  */
 public AppendNewAction(IWorkbenchPart editor, AbstractUIObjectFactory aFactory) {
   this(editor, aFactory, aFactory.getTypeLabel());
 }