model.beginRecording(this);
getInput().appendChild(childElem);
getDiagram().getXmlProcessor().insertDefaultAttributes(childElem);
formatter.formatNode(childElem);
formatter.formatNode(childElem.getParentNode());
model.endRecording(this);
}
}
protected void extendedRemoveChild(Activity child) {
IDOMDocument document = (IDOMDocument) getInput().getOwnerDocument();