public void GroupSecondLevel(int level, string groupProperty)
{
ArrayList groups = GetForLevel(level + "");
foreach (GroupItem group in groups)
{
Hashtable newGroups = new Hashtable();
SortById comById = new SortById();
group.Children.Sort(comById);
int pozition = 0;
foreach (GroupItem child in group.Children)
{
object val = GetValue(child.InnerObject, groupProperty);
if (newGroups[val] == null)
{
GroupItem newGroup = new GroupItem(random.Next(), val.ToString());
newGroup.Parent = group;
newGroup.Position = pozition;
//newGroup.InnerObject = child.InnerObject;
newGroup.Picture = (string)GetValue(child.InnerObject, picture);
newGroup.Image = (byte[])GetValue(child.InnerObject, "Image");
newGroups[val] = newGroup;
//this.Add(newGroup);
}
GroupItem parent = (GroupItem)newGroups[val];
parent.Children.Add(child);
pozition++;
}
group.Children.Clear();
ArrayList tmpArray = new ArrayList();
SortByPozition sortByPozition = new SortByPozition();
tmpArray.AddRange(newGroups.Values);
tmpArray.Sort(sortByPozition);
foreach (GroupItem entry in tmpArray)
{
group.Children.Add(entry);
// Console.WriteLine("Group: {0}, entry:{1}", group.Path, entry.Path);
this.Add(entry);
}
// Console.WriteLine("Group: {0}, total:{1}", group.Path, group.Children.Count);
}
}
private void GroupTopLevel(List<ListItem> list)
{
Hashtable groups = new Hashtable();
foreach (ListItem l in list)
{
object val = GetValue(l, group1);
if (groups[val] == null)
{
GroupItem pg = new GroupItem(random.Next(), val.ToString());
pg.Picture = (string)GetValue(l, picture);
pg.Image = (byte[])GetValue(l, "Image");
groups[val] = pg;
this.Add(pg);
}
GroupItem parent = (GroupItem)groups[val];
GroupItem child = new GroupItem();
child.InnerObject = l;
parent.Children.Add(child);
//Console.WriteLine("{0}, {1}/{2} and pic:{3} ",l.Group,parent.Path,child.InnerObject.Group,parent.Picture);
}
}
private void Add(GroupItem item)
{
if (levels[item.Level + ""] == null)
{
levels[item.Level + ""] = new ArrayList();
}
ArrayList levelList = (ArrayList)levels[item.Level + ""];
levelList.Add(item);
allElements[item.Id] = item;
}
