};
table.addListener(SWT.SetData, listener);
}
messageLabel = new Label(parent, SWT.NONE);
setDefaultGridData(messageLabel);
EObjectDescriptionContentProvider contentProvider = new EObjectDescriptionContentProvider();
getTableViewer().setContentProvider(contentProvider);
getTableViewer().addSelectionChangedListener(new ISelectionChangedListener() {
public void selectionChanged(SelectionChangedEvent event) {
ISelection selection = event.getSelection();
if(selection instanceof IStructuredSelection) {