public T IfActiveItem <T>(string key, T thenTrueResult, T elseFalseResult = default(T))
{
var menuData = _htmlHelper.ViewContext.HttpContext.Items[nameof(MenuData)] as MenuData;
if (menuData == null)
{
menuData = new MenuData();
}
var result = menuData.Items.Any(i => i.Like(key)) ? thenTrueResult : elseFalseResult;
return(result);
}
public T IfActiveItem <T>(string key, T thenTrueResult, T elseFalseResult = default(T))
{
var menuData = _htmlHelper.ViewContext.HttpContext.Items[nameof(MenuData)] as MenuData;
if (menuData == null)
{
menuData = new MenuData();
}
var result = menuData.Items.Any(i => Regex.IsMatch(i, key, RegexOptions.IgnoreCase)) ? thenTrueResult : elseFalseResult;
return(result);
}
public void TrackItem(string key)
{
var itemsKey = nameof(MenuData);
var menuData = _controllerContext.HttpContext.Items[itemsKey] as MenuData;
if (menuData == null)
{
menuData = new MenuData();
}
menuData.Items.Add(key);
_controllerContext.HttpContext.Items[itemsKey] = menuData;
}
public override void OnActionExecuting(ActionExecutingContext filterContext)
{
var itemsKey = nameof(MenuData);
var menuData = filterContext.HttpContext.Items[itemsKey] as MenuData;
if (menuData == null)
{
menuData = new MenuData();
}
menuData.Items.AddRange(GetControllerItems(filterContext));
menuData.Items.AddRange(GetActionItems(filterContext));
filterContext.HttpContext.Items[itemsKey] = menuData;
}