/**
* 递归函数加载子菜单
*
* @param menuBean
* @param menuList
*/
private void getMenuChildren(MenuBean menuBean, List<IMenu> menuList, Mapper mapper) {
if (menuList == null || menuList.isEmpty()) return;
List<MenuBean> childMenuList = new ArrayList<>();
for (IMenu menu : menuList) {
if (menu.getParentMenuId() != null && menu.getParentMenuId().equals(menuBean.getId())) {
MenuBean mBean = mapper.map(menu, MenuBean.class);
mBean.setText(menu.getText());
childMenuList.add(mBean);
getMenuChildren(mBean, menuList, mapper);
}
}
menuBean.setChildren(childMenuList);
}
/**
* 获得菜单根节点
*
* @param menuList
* @return
*/
private IMenu getRootMenu(List<IMenu> menuList) {
if (menuList == null || menuList.isEmpty()) return null;
for (IMenu menu : menuList) {
if (menu.getParentMenuId() == null) {
return menu;
}
}
return null;
}
/**
* 获得菜单根节点
*
* @param menuList
* @return
*/
private List<IMenu> getRootMenus(List<IMenu> menuList) {
List<IMenu> rootMenus = new ArrayList<IMenu>();
if (menuList == null || menuList.isEmpty()) return rootMenus;
for (IMenu menu : menuList) {
if (menu.getParentMenuId() == null) {
rootMenus.add(menu);
}
}
return rootMenus;
}