private void addAuthorizedModulesToMenu(Layout menuHolder, String moduleKey) {
Collection<Module> allowedModules = modules.values();
for (Iterator<Module> iterator = allowedModules.iterator(); iterator.hasNext(); ) {
Module testModule = iterator.next();
if (!SecurityManager.getInstance().isUserAuthorizedToViewModule(testModule.getModuleKey())) {
iterator.remove();
if (moduleKey != null && moduleKey.equals(testModule.getModuleKey())) {
moduleKey = null;
}
}
}
// The module being requested is not visible to the current user. Set the default to
// the first module (if one is available).
if (moduleKey == null && allowedModules.size() > 0) {
moduleKey = allowedModules.iterator().next().getModuleKey();
}
for (Module module : allowedModules) {
boolean selected = module.getModuleKey().equals(moduleKey);
Label primaryMenuLabel = buildPrimaryMenuOption(module, selected);
menuHolder.addMember(primaryMenuLabel);
menuHolder.addMember(buildMenuSpacer());
moduleLabelMap.put(module.getModuleKey(), primaryMenuLabel);
}
}
public void onValueChange(ValueChangeEvent<String> event) {
String token = event.getValue();
if (token != null) {
String page = BLCLaunch.getSelectedPage(token);
String moduleName = BLCLaunch.getSelectedModule(token);
LinkedHashMap<String, String[]> pages = modules.get(moduleName).getPages();
if (SecurityManager.getInstance().isUserAuthorizedToViewModule(moduleName)
&& SecurityManager.getInstance().isUserAuthorizedToViewSection(pages.get(page)[0])) {
if (moduleName != null && !moduleName.equals(BLCMain.currentModuleKey)) {
BLCMain.setCurrentModuleKey(moduleName);
selectPrimaryMenu(moduleName);
buildSecondaryMenu(page, moduleName);
AppController.getInstance().clearCurrentView();
} else {
AppController.getInstance().clearCurrentView();
buildSecondaryMenu(page, moduleName);
}
}
}
}
private Layout buildSecondaryMenu(String selectedPage, String moduleKey) {
secondaryMenu.removeMembers(secondaryMenu.getMembers());
LayoutSpacer sp2 = new LayoutSpacer();
sp2.setWidth(10);
secondaryMenu.addMember(sp2);
secondaryMenu.setHeight(40);
// secondaryMenu.setBackgroundColor("#78a22F");
secondaryMenu.setBackgroundImage(GWT.getModuleBaseURL() + "admin/images/nav_sec_bg.png");
secondaryMenu.addMember(sp2);
LinkedHashMap<String, String[]> pages = modules.get(moduleKey).getPages();
Collection<String> allowedPages = pages.keySet();
for (Iterator<String> iterator = allowedPages.iterator(); iterator.hasNext(); ) {
String testPage = (String) iterator.next();
if (!SecurityManager.getInstance().isUserAuthorizedToViewSection(pages.get(testPage)[0])) {
iterator.remove();
if (selectedPage != null && selectedPage.equals(testPage)) {
selectedPage = null;
}
}
}
if (selectedPage == null && allowedPages.size() > 0) {
selectedPage = (String) allowedPages.iterator().next();
}
for (String page : allowedPages) {
boolean selected = (page.equals(selectedPage));
secondaryMenu.addMember(buildSecondaryMenuOption(page, selected));
if (selectedPage == null) {
selectedPage = page;
}
selected = false;
}
return secondaryMenu;
}