super.init(site);
final Action shareSomethingAction = new Action("Share something") {
public void run() {
try {
IMasterModel sds = SharedModelFactory.getInstance().createSharedDataSource(container, IDFactory.getDefault().createGUID(), new AppendableList(), ListAppender.ID);
if (sds == null)
MessageDialog.openError(getSite().getShell(), "Error", "Could not share anything.");
else {
sharedLists.add(sds);
sharedListViewer.add(sds);