/// <summary>
/// Reorder. Expects a serialized list from scriptaculous
/// </summary>
/// <param name="list"></param>
public static void ReOrder(string list)
{
list = Regex.Replace(list, @"Category\-|Link\-|Post\-", string.Empty);
var items = list.Split(new[] { "&" }, StringSplitOptions.RemoveEmptyEntries);
int i = 0;
NavigationSettings settings = Get();
foreach (string id in items)
{
Guid g = new Guid(id);
foreach (DynamicNavigationItem item in settings.SafeItems())
{
if (item.Id == g)
{
item.Order = i;
i++;
break;
}
}
}
settings.SafeItems()
.Sort(
delegate(DynamicNavigationItem i1, DynamicNavigationItem i2)
{ return(Comparer <int> .Default.Compare(i1.Order, i2.Order)); }
);
settings.Save();
}
/// <summary>
/// Adds the new item to the list
/// </summary>
/// <param name="item"></param>
public static void Add(DynamicNavigationItem item)
{
NavigationSettings settings = Get();
item.Order = Int16.MaxValue;
settings.SafeItems().Add(item);
settings.Save();
}
/// <summary>
/// Remove an item by Id
/// </summary>
/// <param name="id"></param>
public static void Remove(Guid id)
{
NavigationSettings settings = Get();
int index = -1;
for (int i = 0; i < settings.SafeItems().Count; i++)
{
if (settings.SafeItems()[i].Id == id)
{
index = i;
break;
}
}
if (index > -1)
{
settings.SafeItems().RemoveAt(index);
settings.Save();
}
}