/**
* Register a wizard panel
*
* @param id the panel ID
* @param panel the panel
*/
protected void registerWizardPanel(Object id, WizardPanel panel) {
panel.key = id;
panel.wizard = this;
panels.add(panel);
panelMap.put(id, panel);
cardPanel.add(panel.getPanel(), panel.toString());
if (firstPanel == null) {
firstPanel = panel;
currentPanel = panel;
setCurrentPanel(panel);
pack();
}
}
