private MenuItem CreateMenuItemByTemplate(string areaName, MenuItemTemplate template, ControllerContext controllerContext)
{
MenuItem item = new MenuItem()
{
Action = template.Action,
Area = string.IsNullOrEmpty(template.Area) ? areaName : template.Area,
Controller = template.Controller,
HtmlAttributes = new RouteValueDictionary(template.HtmlAttributes),
Localizable = template.Localizable,
Name = template.Name,
ReadOnlyProperties = template.ReadOnlyProperties,
RouteValues = new RouteValueDictionary(template.RouteValues),
Text = template.Text,
Visible = template.Visible,
Initializer = template.Initializer
};
List <MenuItem> items = new List <MenuItem>();
if (template.ItemContainers != null)
{
foreach (var itemContainer in template.ItemContainers)
{
items.AddRange(itemContainer.GetItems(areaName, controllerContext));
}
}
item.Items = items;
return(item);
}
static IEnumerable <IMenuItemContainer> CreateItems(Configuration.MenuItemElementCollection itemElementCollection, List <IMenuItemContainer> itemContainers)
{
if (itemElementCollection != null)
{
if (!string.IsNullOrEmpty(itemElementCollection.Type))
{
itemContainers.Add((IMenuItemContainer)Activator.CreateInstance(Type.GetType(itemElementCollection.Type)));
}
else
{
foreach (Configuration.MenuItemElement element in itemElementCollection)
{
IMenuItemContainer itemContainer = null;
if (!string.IsNullOrEmpty(element.Type))
{
itemContainer = (IMenuItemContainer)Activator.CreateInstance(Type.GetType(element.Type));
}
else
{
itemContainer = new MenuItemTemplate();
}
itemContainers.Add(itemContainer);
if (itemContainer is MenuItemTemplate)
{
var itemTemplate = (MenuItemTemplate)itemContainer;
itemTemplate.Name = element.Name;
itemTemplate.Text = element.Text;
itemTemplate.Action = element.Action;
itemTemplate.Controller = element.Controller;
itemTemplate.Visible = element.Visible;
itemTemplate.Area = element.Area;
itemTemplate.RouteValues = new System.Web.Routing.RouteValueDictionary(element.RouteValues.Attributes);
itemTemplate.HtmlAttributes = new System.Web.Routing.RouteValueDictionary(element.HtmlAttributes.Attributes);
itemTemplate.ReadOnlyProperties = element.UnrecognizedProperties;
if (!string.IsNullOrEmpty(element.Initializer))
{
Type type = Type.GetType(element.Initializer);
itemTemplate.Initializer = (IMenuItemInitializer)Activator.CreateInstance(type);
}
List <IMenuItemContainer> subItems = new List <IMenuItemContainer>();
if (element.Items != null)
{
itemTemplate.ItemContainers = CreateItems(element.Items, subItems);
}
}
}
}
}
return(itemContainers);
}
