protected void addEdge(Node node, SemanticElement semanticElement, Element notationInfoElement) {
NotationElement notationElement = node.getRegisteredNotationElementFor(semanticElement);
if (notationElement == null) {
String notationElementId =
NotationMapping.getNotationElementId(semanticElement.getElementId());
notationElement = (NotationElement) node.getFactory().create(notationElementId);
notationElement.setSemanticElement(semanticElement);
notationElement.register();
node.addLeavingEdge((Edge) notationElement);
semanticElement.addPropertyChangeListener(notationElement);
}
processEdge((Edge) notationElement, notationInfoElement);
}
protected void addNode(
NodeContainer nodeContainer, SemanticElement semanticElement, Element notationInfoElement) {
String notationElementId = NotationMapping.getNotationElementId(semanticElement.getElementId());
Node notationElement = (Node) nodeContainer.getFactory().create(notationElementId);
notationElement.setSemanticElement(semanticElement);
notationElement.register();
nodeContainer.addNode(notationElement);
semanticElement.addPropertyChangeListener(notationElement);
processNode(notationElement, notationInfoElement);
if (notationElement instanceof NodeContainer) {
addNodes((NodeContainer) notationElement, notationInfoElement);
}
}
private void addConstraint(Node node, Element nodeInfo) {
Rectangle constraint = node.getConstraint().getCopy();
Dimension initialDimension =
NotationMapping.getInitialDimension(node.getSemanticElement().getElementId());
if (initialDimension != null) {
constraint.setSize(initialDimension);
}
if (nodeInfo != null) {
constraint.x = Integer.valueOf(getAttribute(nodeInfo, "x")).intValue();
constraint.y = Integer.valueOf(getAttribute(nodeInfo, "y")).intValue();
constraint.width = Integer.valueOf(getAttribute(nodeInfo, "width")).intValue();
constraint.height = Integer.valueOf(getAttribute(nodeInfo, "height")).intValue();
}
node.setConstraint(constraint);
}