tableViewer.setInput(namespaceInfoList);
}
public void updateButtonEnabledState() {
Object selection = getSelection(tableViewer.getSelection());
NamespaceInfo info = (NamespaceInfo) selection;
editButton.setEnabled(info != null);
deleteButton.setEnabled((info != null) && (info.getProperty("unremovable") == null)); //$NON-NLS-1$
}