public void saveTheme(FormEvent event) {
PortletRequest req = event.getPortletRequest();
ListBoxBean themeLB = event.getListBoxBean("themeLB");
String theme = themeLB.getSelectedValue();
User user = req.getUser();
if (user != null) {
user.setAttribute(User.THEME, theme);
userManagerService.saveUser(user);
}
PortletPage page = layoutMgr.getPortletPage(req);
page.setTheme(theme);
layoutMgr.reloadPage(req);
}
public void doRender(FormEvent event) {
PortletRequest req = event.getPortletRequest();
req.setAttribute("lang", req.getLocale().getLanguage());
ListBoxBean themeLB = event.getListBoxBean("themeLB");
PortletPage page = layoutMgr.getPortletPage(req);
String theme = page.getTheme();
themeLB.clear();
String themesPath = getPortletConfig().getContext().getRealPath("/themes");
/// retrieve the current renderkit
themesPath += "/" + page.getRenderKit();
File f = new File(themesPath);
if (f.isDirectory()) {
themes = f.list();
}
for (int i = 0; i < themes.length; i++) {
ListBoxItemBean lb = new ListBoxItemBean();
lb.setValue(themes[i].trim());
if (themes[i].trim().equalsIgnoreCase(theme)) lb.setSelected(true);
themeLB.addBean(lb);
}
PortletTabbedPane pane = layoutMgr.getUserTabbedPane(req);
List tabs;
if (pane != null) {
tabs = pane.getPortletTabs();
} else {
tabs = new ArrayList();
}
req.setAttribute("tabs", tabs);
setNextState(req, VIEW_JSP);
}