private MenuLinkItem GenerateSubMenuModel(IEnumerable <MenuLinkItem> items, MenuLinkItem item)
{
item.ChildItems =
items.Where(c =>
c.ParentId == item.Id && (!c.Roles.Any() || c.Roles.Any(r => _userService.CurrentUserRole == r))).OrderBy(c => c.Order)
.ToArray();
foreach (var topMenuItem in item.ChildItems)
{
topMenuItem.ChildItems = items.Where(c =>
c.ParentId == topMenuItem.Id && (!c.Roles.Any() || c.Roles.Any(r => _userService.CurrentUserRole == r)))
.Select(t => GenerateSubMenuModel(items, t)).Where(t => t != null).ToArray();
}
return(item);
}
/*
* Menu Categories
*/
private void PopulateCategorieList(List <MenuCategorie> menuCategorieList)
{
flowLayoutPanelMenuCategorie.Controls.Clear();
foreach (MenuCategorie categorie in menuCategorieList)
{
MenuLinkItem menuLink = new MenuLinkItem(categorie.CategorieName);
menuLink.MenuLinkItemClick += (sender, EventArgs) => {
MenuCategorieLinkItem_Click(categorie.MenuItems);
// Set the active state to true, so we can change the styling
menuLink.SetActiveState = true;
};
flowLayoutPanelMenuCategorie.Controls.Add(menuLink);
}
}
/*
* Menu Main
*/
private void PopulateMenu()
{
if (flowLayoutPanelMenu.Controls.Count == 0)
{
Menu_Service menu_service = new Menu_Service();
// Get all menu items from the database
List <MainMenu> menuList = menu_service.GetFullMenu();
foreach (MainMenu menu in menuList)
{
// Create a custom usercontrol with the data from the 'Drinks, Dinner, and Lunch' menu, for the windows forms app.
MenuLinkItem menuLink = new MenuLinkItem(menu.MenuName);
// Add a custom eventHandler to show the categories corresponding with the clicked menu
menuLink.MenuLinkItemClick += (sender, EventArgs) => {
MenuLinkItem_Click(menu.MenuCategories);
lbl_ActiveMenu.Text = menu.MenuName + " Menu";
};
flowLayoutPanelMenu.Controls.Add(menuLink);
}
}
}
