public TreeNode[] ChildrensByUser(PLMPackEntities db, AspNetUser user)
{
List <TreeNode> nodes = new List <TreeNode>();
foreach (TreeNode tn in Childrens)
{
if (tn.IsShared(db, user) && user.HasGroupOfInterest(tn.Group))
{
nodes.Add(tn);
}
}
nodes.Sort();
return(nodes.ToArray());
}
public void Print(PLMPackEntities db, AspNetUser user, string offset)
{
// node not shared with user or user has no interest in group that created node
if (!IsShared(db, user) || !user.HasGroupOfInterest(Group))
{
return;
}
// actually show node
Console.WriteLine(string.Format("{0}->{1}", offset, Name));
// show childrens
foreach (TreeNode tn in Childrens)
{
tn.Print(db, user, offset + " ");
}
}
public static TreeNode[] GetRootNodes(PLMPackEntities db, AspNetUser user)
{
TreeNode[] tNodes = db.TreeNodes.Where(
tn => string.IsNullOrEmpty(tn.ParentNodeId)
).ToArray();
List <TreeNode> rootNodes = new List <TreeNode>();
foreach (TreeNode tn in tNodes)
{
if (tn.IsShared(db, user) && (user.HasGroupOfInterest(tn.Group) || (tn.Group.Id == user.GroupId)))
{
rootNodes.Add(tn);
}
}
return(rootNodes.ToArray());
}
