}
}
private void removeImpl(PipelineActivityNode node) throws RemoveActivityVetoException {
OperationWrapperNode opNode = node.getParent();
UndoableEdit edit = new PipelineActivityRemovedEdit(controller, node.getDataObject(), opNode);
opNode.getPipeline().removeActivity(node.getDataObject());
controller.fireGraphDataEdit(edit);
}