private static NavigationGroupDto GetNavigationGroupDto(XElement xGroup, int counter)
{
var @group = new NavigationGroupDto()
{
Description = xGroup.EmptyIfNull("description"),
Display = xGroup.EmptyIfNull("display"),
Key = xGroup.EmptyIfNull("key"),
Weight = counter * 100
};
if (!xGroup.Elements("icon").Any()) return @group;
var icon = xGroup.Elements("icon").First();
if (icon.Elements("cssclass").Any())
{
@group.IconCssClass = icon.Elements("cssclass").Single().Value;
}
return @group;
}
private static NavigationElementDto GetNavigationElementDto(XElement xElement, int id, int parentId, NavigationGroupDto @group)
{
var element = new NavigationElementDto()
{
Display = xElement.EmptyIfNull("display"),
Id = id,
Href = xElement.EmptyIfNull("href"),
Group = @group,
ParentId = parentId,
Weight = id * 10,
};
if (xElement.Descendants("icon").Any())
{
var icon = xElement.Elements("icon").First();
if (icon.Elements("cssclass").Any())
{
element.IconCssClass = icon.Elements("cssclass").Single().Value;
}
}
var role = NavigationElementRole.Anchor;
Enum.TryParse(xElement.EmptyIfNull("role"), true, out role);
element.Role = role;
return element;
}
protected virtual void Traverse(XContainer xElement, NavigationGroupDto @group, ref int seq)
{
if (xElement.Element("elements") == null || !xElement.Element("elements").Elements("element").Any()) return;
var parentId = seq;
foreach (var descendant in xElement.Element("elements").Elements("element"))
{
seq++;
var element = GetNavigationElementDto(descendant, seq, parentId, @group);
//if (descendant.Descendants("icon").Any())
//{
// var icon = descendant.Elements("icon").First();
// if (icon.Elements("cssclass").Any())
// {
// element.IconCssClass = icon.Elements("cssclass").Single().Value;
// }
//}
_data.Add(element);
Traverse(descendant, @group, ref seq);
}
}