@Override
public void inputChanged(Viewer viewer, Object oldInput, Object newInput) {
super.inputChanged(viewer, oldInput, newInput);
this.input = newInput;
if (newInput instanceof EObject) {
this.type = ((EObject) newInput).eClass();
}
}
protected static EObject[] findRoots(EObject source) {
if (source.eResource() == null || source.eResource().getResourceSet() == null) {
return SemanticEMFContentProvider.findRoots(source);
}
// We have a full resourceSet : we return its contents
return getRoots(source.eResource().getResourceSet());
}
protected static EObject[] getRoots(ResourceSet root) {
if (root instanceof ModelSet) {
ModelSet modelSet = (ModelSet) root;
// TODO : Find all semantic roots, including Models and Libraries
// This is related to the ModelSet evolution
try {
return new EObject[] {UmlUtils.getUmlModel(modelSet).lookupRoot()};
} catch (NotFoundException ex) {
Activator.log.error(ex);
}
}
return SemanticEMFContentProvider.getRoots(root);
}