public static bool TryRemoveMenuItem(
[NotNull] this IHasMenuItems menuWithItems,
string menuItemName)
{
Check.NotNull(menuWithItems, nameof(menuWithItems));
return(menuWithItems.Items.RemoveAll(item => item.Name == menuItemName) > 0);
}
protected virtual void GetAllMenuItems(IHasMenuItems menuWithItems, List <ApplicationMenuItem> output)
{
foreach (var item in menuWithItems.Items)
{
output.Add(item);
GetAllMenuItems(item, output);
}
}
public static ApplicationMenuItem GetMenuItemOrNull(
[NotNull] this IHasMenuItems menuWithItems,
string menuItemName)
{
Check.NotNull(menuWithItems, nameof(menuWithItems));
return(menuWithItems.Items.FirstOrDefault(mi => mi.Name == menuItemName));
}
protected virtual void NormalizeMenu(IHasMenuItems menuWithItems)
{
foreach (var menuItem in menuWithItems.Items)
{
NormalizeMenu(menuItem);
}
menuWithItems.Items.Normalize();
}
protected virtual void RemoveMenus(IHasMenuItems menuWithItems, HashSet <ApplicationMenuItem> toBeDeleted)
{
menuWithItems.Items.RemoveAll(toBeDeleted.Contains);
foreach (var item in menuWithItems.Items)
{
RemoveMenus(item, toBeDeleted);
}
}
private void AddChildItems(MenuItemDto menuItem, List <MenuItemDto> source, IHasMenuItems parent = null)
{
var applicationMenuItem = CreateApplicationMenuItem(menuItem);
foreach (var item in source.Where(x => x.ParentId == menuItem.Id && x.IsActive))
{
AddChildItems(item, source, applicationMenuItem);
}
parent?.Items.Add(applicationMenuItem);
}
public static ApplicationMenuItem GetMenuItem(this IHasMenuItems menuWithItems, string menuItemName)
{
var menuItem = menuWithItems.GetMenuItemOrNull(menuItemName);
if (menuItem == null)
{
throw new AbpException($"Could not find a menu item with given name: {menuItemName}");
}
return(menuItem);
}
public static IHasMenuItems SetSubItemOrder(
[NotNull] this IHasMenuItems menuWithItems,
string menuItemName,
int order)
{
Check.NotNull(menuWithItems, nameof(menuWithItems));
var menuItem = menuWithItems.GetMenuItemOrNull(menuItemName);
if (menuItem != null)
{
menuItem.Order = order;
}
return(menuWithItems);
}
public static ApplicationMenuItem FindMenuItem(this IHasMenuItems container, string menuItemName)
{
foreach (var menuItem in container.Items)
{
if (menuItem.Name == menuItemName)
{
return(menuItem);
}
var subItem = FindMenuItem(menuItem, menuItemName);
if (subItem != null)
{
return(subItem);
}
}
return(null);
}
protected virtual async Task CheckPermissionsAsync(IServiceProvider serviceProvider, IHasMenuItems menuWithItems)
{
var allMenuItems = new List <ApplicationMenuItem>();
GetAllMenuItems(menuWithItems, allMenuItems);
foreach (var item in allMenuItems)
{
if (!item.RequiredPermissionName.IsNullOrWhiteSpace())
{
item.RequirePermissions(item.RequiredPermissionName);
}
}
var checkPermissionsMenuItems = allMenuItems.Where(x => x.StateCheckers.Any()).ToArray();
if (checkPermissionsMenuItems.Any())
{
var toBeDeleted = new HashSet <ApplicationMenuItem>();
var result = await SimpleStateCheckerManager.IsEnabledAsync(checkPermissionsMenuItems);
foreach (var menu in checkPermissionsMenuItems)
{
if (!result[menu])
{
toBeDeleted.Add(menu);
}
}
RemoveMenus(menuWithItems, toBeDeleted);
}
}
protected virtual async Task CheckPermissionsAsync(IServiceProvider serviceProvider, IHasMenuItems menuWithItems)
{
var requiredPermissionItems = new List <ApplicationMenuItem>();
GetRequiredPermissionNameMenus(menuWithItems, requiredPermissionItems);
if (requiredPermissionItems.Any())
{
var permissionChecker = serviceProvider.GetRequiredService <IPermissionChecker>();
var grantResult = await permissionChecker.IsGrantedAsync(requiredPermissionItems.Select(x => x.RequiredPermissionName).Distinct().ToArray());
var toBeDeleted = new HashSet <ApplicationMenuItem>();
foreach (var menu in requiredPermissionItems)
{
if (grantResult.Result[menu.RequiredPermissionName !] != PermissionGrantResult.Granted)
public static ApplicationMenuItem GetMenuItemOrNull(
this IHasMenuItems menuWithItems,
string menuItemName)
{
return(menuWithItems.Items.FirstOrDefault(mi => mi.Name == menuItemName));
}