+ JPanel warningPanel = new JPanel(new FlowLayout(FlowLayout.CENTER, 12, 12));
+ warningPanel.setBorder(BorderFactory.createEmptyBorder(-12, -12, -12, -12));
+ warningPanel.add(immediatelyEffectiveLabel = new I18nLabel("manageNodesDialog.label.immediatelyEffective"));
+ contentPanel.add(warningPanel, BorderLayout.PAGE_START);
+