/**
* Resource转Easy UI Menu
*
* @param resource
* @param isCascade 是否递归遍历子节点
* @return
* @throws DaoException
* @throws SystemException
* @throws ServiceException
*/
public Menu resourceToMenu(Resource resource, boolean isCascade)
throws DaoException, SystemException, ServiceException {
Assert.notNull(resource, "参数resource不能为空");
if (ResourceState.menu.getValue().equals(resource.getType())) {
Menu menu = new Menu();
menu.setId(resource.getId().toString());
menu.setText(resource.getName());
menu.setHref(resource.getUrl());
if (isCascade) {
List<Menu> childrenMenus = Lists.newArrayList();
for (Resource subResource : resource.getSubResources()) {
if (ResourceState.menu.getValue().equals(subResource.getType())) {
childrenMenus.add(resourceToMenu(subResource, true));
}
}
menu.setChildren(childrenMenus);
}
return menu;
}
return null;
}
public List<Menu> getAppMenusByUserId(Long userId) {
List<Menu> menus = Lists.newArrayList();
List<Resource> resources = Lists.newArrayList();
User user = userManager.loadById(userId);
User superUser = userManager.getSuperUser();
if (user != null && superUser != null && user.getId() == superUser.getId()) { // 超级用户
resources = super.getAll();
} else if (user != null) {
resources = getResourcesByUserId(userId);
}
for (Resource resource : resources) {
if (StringUtils.isNotBlank(resource.getUrl())) {
if (ResourceState.menu.getValue().equals(resource.getType())) {
Menu menu = new Menu();
menu.setId(resource.getId().toString());
menu.setText(resource.getName());
menu.setHref(resource.getUrl());
menus.add(menu);
}
}
}
return menus;
}