/*
* Method declared on SelectionChangedAction.
*/
@Override
public void run(final IStructuredSelection selection) {
final IErlElement element = getErlElement(selection, false);
if (element == null || !element.exists()) {
showOperationUnavailableDialog();
return;
}
// else if (element == RETURN_WITHOUT_BEEP) {
// return;
// }
run(element);
}
/**
* Load the model from the given file, if possible.
*
* @param modelFile The IFile which contains the persisted model
*/
public Object getParent(final Object element) {
if (element instanceof IErlElement) {
final IErlElement elt = (IErlElement) element;
final IErlElement parent = elt.getParent();
if (parent instanceof IErlModule) {
final IErlModule mod = (IErlModule) parent;
try {
return mod.getCorrespondingResource();
} catch (final ErlModelException e) {
ErlLogger.warn(e);
}
}
}
return null;
}