/**
* Tests if the node is an inherited element
*
* @param node a node
* @return <code>true</code> if the node is an inherited element <code>false</code> if not
*/
protected boolean isInherited(Node node) {
EObject element = node.getElement();
if (element instanceof Element) {
EObject container = node.eContainer();
EObject graphicalParent = null;
if (container instanceof DecorationNode) {
graphicalParent = ((DecorationNode) container).getElement();
} else if (container instanceof View) {
graphicalParent = ((View) container).getElement();
}
if (graphicalParent instanceof Property || graphicalParent instanceof Classifier) {
Classifier classifier = null;
if (graphicalParent instanceof Property) {
Type type = ((Property) graphicalParent).getType();
if (type instanceof Classifier) {
classifier = (Classifier) type;
}
} else {
classifier = (Classifier) graphicalParent;
}
if (classifier != null) {
EList<NamedElement> inheritedMembers = classifier.getInheritedMembers();
return inheritedMembers.contains(element);
}
}
}
return false;
}
/**
* Tests if the compartment is a compartment list
*
* @param node the node on which we want add an Overlay
* @return <code>true</code> if the compartment is managed by an {@link XYLayoutEditPolicy}
*/
protected boolean isInCompartmentList(Node node) {
IGraphicalEditPart gep =
(IGraphicalEditPart) getDecoratorTarget().getAdapter(IGraphicalEditPart.class);
if (gep != null && gep.getRoot() != null) {
EObject container = node.eContainer();
if (container instanceof View) {
EditPart EP = DiagramEditPartsUtil.getEditPartFromView((View) container, gep);
EditPolicy editPolicy = EP.getEditPolicy(EditPolicy.LAYOUT_ROLE);
if (!(editPolicy instanceof XYLayoutEditPolicy)) { // we are in a
// compartment
// list
return true;
}
}
}
return false;
}